Trace number 1532002

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ttsth-5-0 2009-03-19? (TO) 1200.07 601.616

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/460/
unif-k3-r4.25-v460-c1955-S1546885609-031.cnf
MD5SUMab528a6ad10c0959e2d17075599d3c26
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Command: HOME/ttsth-5-0 -num-threads 2 HOME/instance-1532002-1238594982.cnf 
0.00/0.00	c Using SATTIMEOUT of 1200
0.00/0.00	c Using SATRAM of 1800
0.00/0.00	c Size of subset node = 16
0.00/0.00	c Variables = 460
0.00/0.00	c Clauses = 1955
0.00/0.00	c Literals = 5865
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 460
0.00/0.00	c Clauses = 1934
0.00/0.00	c Literals = 5802
0.00/0.00	c a2
0.00/0.01	c a1
0.29/0.36	c Independent sub-problems = 1
0.29/0.36	c Sub-problem with 457 variables and 1934 clauses
0.29/0.36	c using permutation method 4
0.29/0.36	c count = 3
0.29/0.36	c Ordering finished 0.360 seconds
0.29/0.36	c mapped 0.360 seconds
0.29/0.36	c permuted 0.360 seconds
0.29/0.36	c about to sort
0.29/0.36	c sorted
0.29/0.38	c clauses now 1934
0.29/0.38	c init finished 0.360 seconds
0.29/0.38	c tree built 0.370 seconds
0.29/0.38	c 
0.29/0.38	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.29/0.38	c ---------------------------------|----------------------------------|------------------------------------------------------
0.29/0.38	c ................................ | ..........                       |                        0.4           0.0             
0.29/0.38	c ................................ | ..........                     1 |                        0.4           2.7             
0.29/0.38	c ................................ | ..........                     2 |                        0.4           5.4             
0.29/0.38	c ................................ | ..........                     3 |                        0.4           8.1             
0.29/0.38	c ................................ | ..........                     4 |                        0.4          10.8             
0.29/0.38	c ................................ | ..........                     5 |                        0.4          13.5             
0.29/0.38	c ................................ | ..........                  1000 | 51                     0.4        2564.1          886
24.36/12.45	c ................................ | ..........                138000 | 39460                 24.5        5639.6      3570065
47.91/24.30	c ................................ | ..........                206000 | 62231                 48.1        4281.9      5271295
72.45/36.56	c ................................ | ..........                252000 | 78296                 72.6        3471.6      6750721
96.20/48.43	c ................................ | ..........                306000 | 95564                 96.3        3177.6      8224508
119.96/60.31	c ................................ | *.........                347000 | 110405               120.0        2891.7      9475872
144.11/72.44	c ................................ | *.........                387000 | 124640               144.2        2683.6     10842796
168.25/84.58	c ................................ | *.........                422000 | 136633               168.4        2505.3     12200714
191.79/96.38	c ................................ | *.........                452000 | 146767               192.0        2354.2     13401229
216.14/108.51	c ................................ | *.........                481000 | 157003               216.2        2224.7     14333686
240.10/120.58	c ................................ | **........                525000 | 170024               240.3        2184.8     15312276
264.45/132.73	c ................................ | **........                561000 | 181400               264.6        2120.5     16241435
288.00/144.54	c ................................ | **........                598000 | 192755               288.1        2075.4     17050863
312.55/156.81	c ................................ | **........                633000 | 203419               312.6        2024.8     17873076
336.69/168.93	c ................................ | **........                654000 | 211054               336.8        1941.7     18632309
360.45/180.89	c ................................ | ***.......                677000 | 219714               360.7        1877.0     19355254
384.39/192.81	c ................................ | ***.......                697000 | 227078               384.5        1812.8     20087244
408.35/204.88	c ................................ | ***.......                714000 | 233685               408.6        1747.6     20750566
431.91/216.64	c ................................ | ***.......                735000 | 240937               432.1        1701.2     21440640
456.83/229.14	c ................................ | ***.......                758000 | 249109               457.0        1658.6     22560561
481.19/241.37	c ................................ | ****......                777000 | 256147               481.4        1614.0     23350710
503.75/252.69	c ................................ | ****......                796000 | 262872               504.0        1579.4     24602830
527.89/264.73	c ................................ | ****......                819000 | 271129               528.0        1551.0     25729686
552.44/277.07	c ................................ | ****......                845000 | 280344               552.7        1528.9     26787947
577.39/289.59	c ................................ | ****......                864000 | 287129               577.7        1495.7     27380006
599.73/300.79	c ................................ | *****.....                878000 | 292069               600.0        1463.3     27952272
623.89/312.87	c ................................ | *****.....                893000 | 297690               624.1        1430.8     28637452
648.83/325.34	c ................................ | *****.....                909000 | 303752               649.0        1400.6     29324110
672.79/337.32	c ................................ | *****.....                925000 | 309703               672.9        1374.6     30090847
697.54/349.79	c ................................ | *****.....                938000 | 314492               697.8        1344.2     30671796
721.28/361.68	c ................................ | ******....                950000 | 318643               721.6        1316.6     31479730
743.84/372.96	c ................................ | ******....                964000 | 323297               744.1        1295.6     32164411
768.00/385.08	c ................................ | ******....                978000 | 328387               768.3        1273.0     32885847
792.33/397.22	c ................................ | ******....                991000 | 333262               792.5        1250.5     33527523
815.88/409.09	c ................................ | ******....               1005000 | 338030               816.2        1231.3     34096393
840.43/421.32	c ................................ | *******...               1022000 | 343476               840.6        1215.8     34703270
863.78/433.05	c ................................ | *******...               1042000 | 350367               864.0        1206.0     35294294
888.33/445.37	c ................................ | *******...               1060000 | 357117               888.6        1192.9     35927638
912.69/457.56	c ................................ | *******...               1075000 | 362503               913.0        1177.5     36570391
936.63/469.54	c ................................ | *******...               1091000 | 368434               936.9        1164.5     37156343
960.58/481.52	c ................................ | ********..               1105000 | 373658               960.8        1150.1     37737748
983.92/493.25	c ................................ | ********..               1121000 | 379665               984.2        1139.0     38288428
1008.27/505.44	c ................................ | ********..               1141000 | 387003              1008.5        1131.4     38846387
1032.62/517.60	c ................................ | ********..               1157000 | 393004              1032.8        1120.3     39383926
1056.18/529.45	c ................................ | ********..               1173000 | 398787              1056.4        1110.3     39873533
1080.12/541.45	c ................................ | *********.               1189000 | 404725              1080.4        1100.5     40383706
1104.07/553.41	c ................................ | *********.               1200000 | 409017              1104.3        1086.7     40861510
1129.02/565.95	c ................................ | *********.               1214000 | 414008              1129.3        1075.0     41323672
1153.36/578.15	c ................................ | *********.               1227000 | 418824              1153.7        1063.6     41869473
1177.11/590.09	c ................................ | *********.               1243000 | 424477              1177.5        1055.6     42465798

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1532002-1238594982/watcher-1532002-1238594982 -o /tmp/evaluation-result-1532002-1238594982/solver-1532002-1238594982 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1532002-1238594982.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.84 1.85 1.47 2/64 16151
/proc/meminfo: memFree=1531496/2055920 swapFree=4178796/4192956
[pid=16151] ppid=16149 vsize=1064 CPUtime=0
/proc/16151/stat : 16151 (ttsth-5-0) R 16149 16151 15901 0 -1 4194304 139 0 0 0 0 0 0 0 18 0 1 0 1132160046 1089536 123 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/16151/statm: 266 123 78 176 0 88 0

[startup+0.0379359 s]
/proc/loadavg: 1.84 1.85 1.47 2/64 16151
/proc/meminfo: memFree=1531496/2055920 swapFree=4178796/4192956
[pid=16151] ppid=16149 vsize=1328 CPUtime=0.03
/proc/16151/stat : 16151 (ttsth-5-0) R 16149 16151 15901 0 -1 4194304 207 0 0 0 3 0 0 0 18 0 1 0 1132160046 1359872 191 1992294400 134512640 135237372 4294956192 18446744073709551615 134599418 0 0 4096 0 0 0 0 17 1 0 0
/proc/16151/statm: 332 191 80 176 0 154 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1328

[startup+0.102926 s]
/proc/loadavg: 1.84 1.85 1.47 2/64 16151
/proc/meminfo: memFree=1531496/2055920 swapFree=4178796/4192956
[pid=16151] ppid=16149 vsize=1328 CPUtime=0.1
/proc/16151/stat : 16151 (ttsth-5-0) R 16149 16151 15901 0 -1 4194304 210 0 0 0 10 0 0 0 18 0 1 0 1132160046 1359872 194 1992294400 134512640 135237372 4294956192 18446744073709551615 134599543 0 0 4096 0 0 0 0 17 1 0 0
/proc/16151/statm: 332 194 80 176 0 154 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1328

[startup+0.301943 s]
/proc/loadavg: 1.84 1.85 1.47 2/64 16151
/proc/meminfo: memFree=1531496/2055920 swapFree=4178796/4192956
[pid=16151] ppid=16149 vsize=1328 CPUtime=0.29
/proc/16151/stat : 16151 (ttsth-5-0) R 16149 16151 15901 0 -1 4194304 212 0 0 0 29 0 0 0 20 0 1 0 1132160046 1359872 196 1992294400 134512640 135237372 4294956192 18446744073709551615 134553880 0 0 4096 0 0 0 0 17 1 0 0
/proc/16151/statm: 332 196 80 176 0 154 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1328

[startup+0.702988 s]
/proc/loadavg: 1.84 1.85 1.47 2/64 16151
/proc/meminfo: memFree=1531496/2055920 swapFree=4178796/4192956
[pid=16151] ppid=16149 vsize=28060 CPUtime=1.01
/proc/16151/stat : 16151 (ttsth-5-0) S 16149 16151 15901 0 -1 4194304 1527 0 0 0 101 0 0 0 20 0 3 0 1132160046 28733440 1511 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16151/statm: 7015 1512 98 176 0 6837 0
Current children cumulated CPU time (s) 1.01
Current children cumulated vsize (KiB) 28060

[startup+1.50106 s]
/proc/loadavg: 1.84 1.85 1.47 3/67 16154
/proc/meminfo: memFree=1522512/2055920 swapFree=4178796/4192956
[pid=16151] ppid=16149 vsize=35420 CPUtime=2.6
/proc/16151/stat : 16151 (ttsth-5-0) S 16149 16151 15901 0 -1 4194304 3395 0 0 0 259 1 0 0 20 0 3 0 1132160046 36270080 3379 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16151/statm: 8855 3379 98 176 0 8677 0
[pid=16151/tid=16153] ppid=16149 vsize=35420 CPUtime=1.11
/proc/16151/task/16153/stat : 16153 (ttsth-5-0) R 16149 16151 15901 0 -1 4194368 1221 0 0 0 111 0 0 0 24 0 3 0 1132160085 36270080 3379 1992294400 134512640 135237372 4294956192 18446744073709551615 134546034 0 0 4096 0 0 0 0 -1 1 0 0
[pid=16151/tid=16154] ppid=16149 vsize=35420 CPUtime=1.1
/proc/16151/task/16154/stat : 16154 (ttsth-5-0) R 16149 16151 15901 0 -1 4194368 1646 0 0 0 110 0 0 0 19 0 3 0 1132160085 36270080 3379 1992294400 134512640 135237372 4294956192 18446744073709551615 134587943 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.6
Current children cumulated vsize (KiB) 35420

[startup+3.1012 s]
/proc/loadavg: 1.84 1.85 1.47 3/67 16154
/proc/meminfo: memFree=1513680/2055920 swapFree=4178796/4192956
[pid=16151] ppid=16149 vsize=45340 CPUtime=5.8
/proc/16151/stat : 16151 (ttsth-5-0) S 16149 16151 15901 0 -1 4194304 5879 0 0 0 577 3 0 0 20 0 3 0 1132160046 46428160 5863 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16151/statm: 11335 5863 98 176 0 11157 0
[pid=16151/tid=16153] ppid=16149 vsize=45340 CPUtime=2.71
/proc/16151/task/16153/stat : 16153 (ttsth-5-0) R 16149 16151 15901 0 -1 4194368 2249 0 0 0 270 1 0 0 25 0 3 0 1132160085 46428160 5863 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=16151/tid=16154] ppid=16149 vsize=45340 CPUtime=2.7
/proc/16151/task/16154/stat : 16154 (ttsth-5-0) R 16149 16151 15901 0 -1 4194368 3102 0 0 0 269 1 0 0 25 0 3 0 1132160085 46428160 5863 1992294400 134512640 135237372 4294956192 18446744073709551615 134550399 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.8
Current children cumulated vsize (KiB) 45340

[startup+6.30148 s]
/proc/loadavg: 1.85 1.86 1.47 3/67 16154
/proc/meminfo: memFree=1496528/2055920 swapFree=4178796/4192956
[pid=16151] ppid=16149 vsize=60352 CPUtime=12.19
/proc/16151/stat : 16151 (ttsth-5-0) S 16149 16151 15901 0 -1 4194304 9595 0 0 0 1213 6 0 0 20 0 3 0 1132160046 61800448 9579 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16151/statm: 15088 9579 98 176 0 14910 0
[pid=16151/tid=16153] ppid=16149 vsize=60352 CPUtime=5.91
/proc/16151/task/16153/stat : 16153 (ttsth-5-0) R 16149 16151 15901 0 -1 4194368 3618 0 0 0 589 2 0 0 25 0 3 0 1132160085 61800448 9579 1992294400 134512640 135237372 4294956192 18446744073709551615 134562384 0 0 4096 0 0 0 0 -1 1 0 0
[pid=16151/tid=16154] ppid=16149 vsize=60352 CPUtime=5.89
/proc/16151/task/16154/stat : 16154 (ttsth-5-0) R 16149 16151 15901 0 -1 4194368 5449 0 0 0 586 3 0 0 25 0 3 0 1132160085 61800448 9579 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.19
Current children cumulated vsize (KiB) 60352

[startup+12.701 s]
/proc/loadavg: 1.86 1.86 1.47 3/67 16154
/proc/meminfo: memFree=1473488/2055920 swapFree=4178796/4192956
[pid=16151] ppid=16149 vsize=82272 CPUtime=24.96
/proc/16151/stat : 16151 (ttsth-5-0) S 16149 16151 15901 0 -1 4194304 15075 0 0 0 2487 9 0 0 20 0 3 0 1132160046 84246528 15059 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16151/statm: 20568 15060 98 176 0 20390 0
[pid=16151/tid=16153] ppid=16149 vsize=82272 CPUtime=12.3
/proc/16151/task/16153/stat : 16153 (ttsth-5-0) R 16149 16151 15901 0 -1 4194368 5566 0 0 0 1227 3 0 0 25 0 3 0 1132160085 84246528 15060 1992294400 134512640 135237372 4294956192 18446744073709551615 134546034 0 0 4096 0 0 0 0 -1 1 0 0
[pid=16151/tid=16154] ppid=16149 vsize=82272 CPUtime=12.26
/proc/16151/task/16154/stat : 16154 (ttsth-5-0) R 16149 16151 15901 0 -1 4194368 8982 0 0 0 1221 5 0 0 25 0 3 0 1132160085 84246528 15060 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.96
Current children cumulated vsize (KiB) 82272

[startup+25.5022 s]
/proc/loadavg: 1.89 1.86 1.48 3/67 16154
/proc/meminfo: memFree=1442640/2055920 swapFree=4178796/4192956
[pid=16151] ppid=16149 vsize=111552 CPUtime=50.5
/proc/16151/stat : 16151 (ttsth-5-0) S 16149 16151 15901 0 -1 4194304 22377 0 0 0 5035 15 0 0 20 0 3 0 1132160046 114229248 22361 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16151/statm: 27888 22361 98 176 0 27710 0
[pid=16151/tid=16153] ppid=16149 vsize=111552 CPUtime=25.1
/proc/16151/task/16153/stat : 16153 (ttsth-5-0) R 16149 16151 15901 0 -1 4194368 8798 0 0 0 2504 6 0 0 25 0 3 0 1132160085 114229248 22361 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
[pid=16151/tid=16154] ppid=16149 vsize=111552 CPUtime=25
/proc/16151/task/16154/stat : 16154 (ttsth-5-0) R 16149 16151 15901 0 -1 4194368 13051 0 0 0 2492 8 0 0 25 0 3 0 1132160085 114229248 22361 1992294400 134512640 135237372 4294956192 18446744073709551615 134562278 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.5
Current children cumulated vsize (KiB) 111552

[startup+51.1024 s]
/proc/loadavg: 1.93 1.87 1.49 3/67 16154
/proc/meminfo: memFree=1393808/2055920 swapFree=4178796/4192956
[pid=16151] ppid=16149 vsize=160992 CPUtime=101.59
/proc/16151/stat : 16151 (ttsth-5-0) S 16149 16151 15901 0 -1 4194304 34733 0 0 0 10136 23 0 0 20 0 3 0 1132160046 164855808 34717 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16151/statm: 40248 34717 98 176 0 40070 0
[pid=16151/tid=16153] ppid=16149 vsize=160992 CPUtime=50.7
/proc/16151/task/16153/stat : 16153 (ttsth-5-0) R 16149 16151 15901 0 -1 4194368 14638 0 0 0 5060 10 0 0 25 0 3 0 1132160085 164855808 34717 1992294400 134512640 135237372 4294956192 18446744073709551615 134562448 0 0 4096 0 0 0 0 -1 1 0 0
[pid=16151/tid=16154] ppid=16149 vsize=160992 CPUtime=50.51
/proc/16151/task/16154/stat : 16154 (ttsth-5-0) R 16149 16151 15901 0 -1 4194368 19567 0 0 0 5038 13 0 0 25 0 3 0 1132160085 164855808 34717 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.59
Current children cumulated vsize (KiB) 160992

[startup+102.307 s]
/proc/loadavg: 1.97 1.89 1.52 3/67 16154
/proc/meminfo: memFree=1307152/2055920 swapFree=4178796/4192956
[pid=16151] ppid=16149 vsize=246112 CPUtime=203.78
/proc/16151/stat : 16151 (ttsth-5-0) S 16149 16151 15901 0 -1 4194304 56047 0 0 0 20338 40 0 0 20 0 3 0 1132160046 252018688 56031 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16151/statm: 61528 56031 98 176 0 61350 0
[pid=16151/tid=16153] ppid=16149 vsize=246112 CPUtime=101.89
/proc/16151/task/16153/stat : 16153 (ttsth-5-0) R 16149 16151 15901 0 -1 4194368 23589 0 0 0 10171 18 0 0 25 0 3 0 1132160085 252018688 56031 1992294400 134512640 135237372 4294956192 18446744073709551615 134590241 0 0 4096 0 0 0 0 -1 1 0 0
[pid=16151/tid=16154] ppid=16149 vsize=246112 CPUtime=101.5
/proc/16151/task/16154/stat : 16154 (ttsth-5-0) R 16149 16151 15901 0 -1 4194368 31930 0 0 0 10129 21 0 0 25 0 3 0 1132160085 252018688 56031 1992294400 134512640 135237372 4294956192 18446744073709551615 134562454 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.78
Current children cumulated vsize (KiB) 246112

[startup+162.302 s]
/proc/loadavg: 1.99 1.91 1.55 4/67 16154
/proc/meminfo: memFree=1236816/2055920 swapFree=4178796/4192956
[pid=16151] ppid=16149 vsize=316992 CPUtime=323.52
/proc/16151/stat : 16151 (ttsth-5-0) S 16149 16151 15901 0 -1 4194304 73762 0 0 0 32298 54 0 0 20 0 3 0 1132160046 324599808 73746 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16151/statm: 79248 73746 98 176 0 79070 0
[pid=16151/tid=16153] ppid=16149 vsize=316992 CPUtime=161.87
/proc/16151/task/16153/stat : 16153 (ttsth-5-0) R 16149 16151 15901 0 -1 4194368 32765 0 0 0 16162 25 0 0 25 0 3 0 1132160085 324599808 73746 1992294400 134512640 135237372 4294956192 18446744073709551615 134562300 0 0 4096 0 0 0 0 -1 1 0 0
[pid=16151/tid=16154] ppid=16149 vsize=316992 CPUtime=161.26
/proc/16151/task/16154/stat : 16154 (ttsth-5-0) R 16149 16151 15901 0 -1 4194368 40469 0 0 0 16098 28 0 0 25 0 3 0 1132160085 324599808 73746 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.52
Current children cumulated vsize (KiB) 316992

[startup+222.302 s]
/proc/loadavg: 1.99 1.92 1.57 3/67 16154
/proc/meminfo: memFree=1178832/2055920 swapFree=4178796/4192956
[pid=16151] ppid=16149 vsize=374272 CPUtime=443.27
/proc/16151/stat : 16151 (ttsth-5-0) S 16149 16151 15901 0 -1 4194304 88068 0 0 0 44262 65 0 0 20 0 3 0 1132160046 383254528 88052 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16151/statm: 93568 88052 98 176 0 93390 0
[pid=16151/tid=16153] ppid=16149 vsize=374272 CPUtime=221.85
/proc/16151/task/16153/stat : 16153 (ttsth-5-0) R 16149 16151 15901 0 -1 4194368 39016 0 0 0 22155 30 0 0 25 0 3 0 1132160085 383254528 88052 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=16151/tid=16154] ppid=16149 vsize=374272 CPUtime=221.02
/proc/16151/task/16154/stat : 16154 (ttsth-5-0) R 16149 16151 15901 0 -1 4194368 48524 0 0 0 22068 34 0 0 25 0 3 0 1132160085 383254528 88052 1992294400 134512640 135237372 4294956192 18446744073709551615 134562461 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.27
Current children cumulated vsize (KiB) 374272

[startup+282.303 s]
/proc/loadavg: 1.99 1.93 1.59 3/67 16154
/proc/meminfo: memFree=1095696/2055920 swapFree=4178796/4192956
[pid=16151] ppid=16149 vsize=457632 CPUtime=563.02
/proc/16151/stat : 16151 (ttsth-5-0) S 16149 16151 15901 0 -1 4194304 108911 0 0 0 56222 80 0 0 20 0 3 0 1132160046 468615168 108895 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16151/statm: 114408 108895 98 176 0 114230 0
[pid=16151/tid=16153] ppid=16149 vsize=457632 CPUtime=281.84
/proc/16151/task/16153/stat : 16153 (ttsth-5-0) R 16149 16151 15901 0 -1 4194368 45243 0 0 0 28149 35 0 0 25 0 3 0 1132160085 468615168 108895 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=16151/tid=16154] ppid=16149 vsize=457632 CPUtime=280.79
/proc/16151/task/16154/stat : 16154 (ttsth-5-0) R 16149 16151 15901 0 -1 4194368 63140 0 0 0 28035 44 0 0 25 0 3 0 1132160085 468615168 108895 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.02
Current children cumulated vsize (KiB) 457632

[startup+342.303 s]
/proc/loadavg: 1.99 1.94 1.62 3/67 16154
/proc/meminfo: memFree=1043152/2055920 swapFree=4178796/4192956
[pid=16151] ppid=16149 vsize=509632 CPUtime=682.77
/proc/16151/stat : 16151 (ttsth-5-0) S 16149 16151 15901 0 -1 4194304 121940 0 0 0 68186 91 0 0 20 0 3 0 1132160046 521863168 121924 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16151/statm: 127408 121924 98 176 0 127230 0
[pid=16151/tid=16153] ppid=16149 vsize=509632 CPUtime=341.83
/proc/16151/task/16153/stat : 16153 (ttsth-5-0) R 16149 16151 15901 0 -1 4194368 49988 0 0 0 34143 40 0 0 25 0 3 0 1132160085 521863168 121924 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=16151/tid=16154] ppid=16149 vsize=509632 CPUtime=340.55
/proc/16151/task/16154/stat : 16154 (ttsth-5-0) R 16149 16151 15901 0 -1 4194368 71424 0 0 0 34005 50 0 0 25 0 3 0 1132160085 521863168 121924 1992294400 134512640 135237372 4294956192 18446744073709551615 134562323 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.77
Current children cumulated vsize (KiB) 509632

[startup+402.302 s]
/proc/loadavg: 2.04 1.97 1.64 3/67 16154
/proc/meminfo: memFree=987856/2055920 swapFree=4178796/4192956
[pid=16151] ppid=16149 vsize=565312 CPUtime=802.51
/proc/16151/stat : 16151 (ttsth-5-0) S 16149 16151 15901 0 -1 4194304 135841 0 0 0 80150 101 0 0 20 0 3 0 1132160046 578879488 135825 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16151/statm: 141328 135825 98 176 0 141150 0
[pid=16151/tid=16153] ppid=16149 vsize=565312 CPUtime=401.81
/proc/16151/task/16153/stat : 16153 (ttsth-5-0) R 16149 16151 15901 0 -1 4194368 54031 0 0 0 40138 43 0 0 25 0 3 0 1132160085 578879488 135825 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=16151/tid=16154] ppid=16149 vsize=565312 CPUtime=400.31
/proc/16151/task/16154/stat : 16154 (ttsth-5-0) R 16149 16151 15901 0 -1 4194368 81282 0 0 0 39974 57 0 0 25 0 3 0 1132160085 578879488 135825 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.51
Current children cumulated vsize (KiB) 565312

[startup+462.302 s]
/proc/loadavg: 2.13 2.00 1.67 3/67 16154
/proc/meminfo: memFree=939536/2055920 swapFree=4178796/4192956
[pid=16151] ppid=16149 vsize=613152 CPUtime=922.26
/proc/16151/stat : 16151 (ttsth-5-0) S 16149 16151 15901 0 -1 4194304 147815 0 0 0 92115 111 0 0 20 0 3 0 1132160046 627867648 147799 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16151/statm: 153288 147799 98 176 0 153110 0
[pid=16151/tid=16153] ppid=16149 vsize=613152 CPUtime=461.79
/proc/16151/task/16153/stat : 16153 (ttsth-5-0) R 16149 16151 15901 0 -1 4194368 58945 0 0 0 46132 47 0 0 25 0 3 0 1132160085 627867648 147799 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=16151/tid=16154] ppid=16149 vsize=613152 CPUtime=460.07
/proc/16151/task/16154/stat : 16154 (ttsth-5-0) R 16149 16151 15901 0 -1 4194368 88342 0 0 0 45945 62 0 0 25 0 3 0 1132160085 627867648 147799 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.26
Current children cumulated vsize (KiB) 613152

[startup+522.303 s]
/proc/loadavg: 2.05 2.00 1.69 3/67 16154
/proc/meminfo: memFree=895248/2055920 swapFree=4178796/4192956
[pid=16151] ppid=16149 vsize=657952 CPUtime=1042
/proc/16151/stat : 16151 (ttsth-5-0) S 16149 16151 15901 0 -1 4194304 158995 0 0 0 104080 120 0 0 20 0 3 0 1132160046 673742848 158979 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16151/statm: 164488 158979 98 176 0 164310 0
[pid=16151/tid=16153] ppid=16149 vsize=657952 CPUtime=521.78
/proc/16151/task/16153/stat : 16153 (ttsth-5-0) R 16149 16151 15901 0 -1 4194368 63928 0 0 0 52127 51 0 0 25 0 3 0 1132160085 673742848 158979 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=16151/tid=16154] ppid=16149 vsize=657952 CPUtime=519.83
/proc/16151/task/16154/stat : 16154 (ttsth-5-0) R 16149 16151 15901 0 -1 4194368 94539 0 0 0 51915 68 0 0 25 0 3 0 1132160085 673742848 158979 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042
Current children cumulated vsize (KiB) 657952

[startup+582.303 s]
/proc/loadavg: 2.02 2.00 1.71 3/67 16154
/proc/meminfo: memFree=855184/2055920 swapFree=4178796/4192956
[pid=16151] ppid=16149 vsize=697472 CPUtime=1161.75
/proc/16151/stat : 16151 (ttsth-5-0) S 16149 16151 15901 0 -1 4194304 168902 0 0 0 116048 127 0 0 20 0 3 0 1132160046 714211328 168886 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16151/statm: 174368 168886 98 176 0 174190 0
[pid=16151/tid=16153] ppid=16149 vsize=697472 CPUtime=581.77
/proc/16151/task/16153/stat : 16153 (ttsth-5-0) R 16149 16151 15901 0 -1 4194368 67977 0 0 0 58123 54 0 0 25 0 3 0 1132160085 714211328 168886 1992294400 134512640 135237372 4294956192 18446744073709551615 134562377 0 0 4096 0 0 0 0 -1 1 0 0
[pid=16151/tid=16154] ppid=16149 vsize=697472 CPUtime=579.6
/proc/16151/task/16154/stat : 16154 (ttsth-5-0) R 16149 16151 15901 0 -1 4194368 100397 0 0 0 57887 73 0 0 25 0 3 0 1132160085 714211328 168886 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.75
Current children cumulated vsize (KiB) 697472



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.501 s]
/proc/loadavg: 2.01 2.00 1.71 3/67 16154
/proc/meminfo: memFree=838544/2055920 swapFree=4178796/4192956
[pid=16151] ppid=16149 vsize=713792 CPUtime=1200.07
/proc/16151/stat : 16151 (ttsth-5-0) S 16149 16151 15901 0 -1 4194304 172947 0 0 0 119878 129 0 0 20 0 3 0 1132160046 730923008 172931 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16151/statm: 178448 172931 98 176 0 178270 0
[pid=16151/tid=16153] ppid=16149 vsize=713792 CPUtime=600.96
/proc/16151/task/16153/stat : 16153 (ttsth-5-0) R 16149 16151 15901 0 -1 4194368 69286 0 0 0 60041 55 0 0 25 0 3 0 1132160085 730923008 172931 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 1 0 0
[pid=16151/tid=16154] ppid=16149 vsize=713792 CPUtime=598.72
/proc/16151/task/16154/stat : 16154 (ttsth-5-0) R 16149 16151 15901 0 -1 4194368 103133 0 0 0 59798 74 0 0 25 0 3 0 1132160085 730923008 172931 1992294400 134512640 135237372 4294956192 18446744073709551615 134562416 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 713792

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

############
# WARNING:
# current cumulated CPU time (0 s) is less than in the last sample (1200.07 s)
# The time of a child was probably not reported to its father.
# (see the two samples below)
# Adding the difference (1200.07 s) to the 'lost time'.

[startup+601.501 s]
/proc/loadavg: 2.01 2.00 1.71 3/67 16154
/proc/meminfo: memFree=838544/2055920 swapFree=4178796/4192956
[pid=16151] ppid=16149 vsize=713792 CPUtime=1200.07
/proc/16151/stat : 16151 (ttsth-5-0) S 16149 16151 15901 0 -1 4194304 172947 0 0 0 119878 129 0 0 20 0 3 0 1132160046 730923008 172931 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16151/statm: 178448 172931 98 176 0 178270 0
[pid=16151/tid=16153] ppid=16149 vsize=713792 CPUtime=600.96
/proc/16151/task/16153/stat : 16153 (ttsth-5-0) R 16149 16151 15901 0 -1 4194368 69286 0 0 0 60041 55 0 0 25 0 3 0 1132160085 730923008 172931 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 1 0 0
[pid=16151/tid=16154] ppid=16149 vsize=713792 CPUtime=598.72
/proc/16151/task/16154/stat : 16154 (ttsth-5-0) R 16149 16151 15901 0 -1 4194368 103133 0 0 0 59798 74 0 0 25 0 3 0 1132160085 730923008 172931 1992294400 134512640 135237372 4294956192 18446744073709551615 134562416 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 713792

[startup+601.612 s]
/proc/loadavg: 2.01 2.00 1.71 2/67 16155
/proc/meminfo: memFree=1525384/2055920 swapFree=4178796/4192956
[pid=16151] ppid=-1 vsize=0 CPUtime=0
/proc/16151/stat : -- couldn't open stat file --/proc/16151/statm: Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 0
#
############


Solver just ended. Dumping a history of the last processes samples

[startup+601.612 s]
/proc/loadavg: 2.01 2.00 1.71 2/67 16155
/proc/meminfo: memFree=1525384/2055920 swapFree=4178796/4192956
[pid=16151] ppid=-1 vsize=0 CPUtime=0
/proc/16151/stat : -- couldn't open stat file --/proc/16151/statm: Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 16151 and gives
#  childrusage.ru_utime.tv_sec=1198
#  childrusage.ru_utime.tv_usec=793755
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=399787
# CPU time returned by wait4() is 1200.19
# while last known CPU time is 0
#
# Using CPU time of the last sample as value...


# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 1200.07
#  lost CPU user time (s): 1198.78
#  lost CPU system time (s): 1.29

Real time (s): 601.616
CPU time (s): 1200.07
CPU user time (s): 1198.78
CPU system time (s): 1.29
CPU usage (%): 199.474
Max. virtual memory (cumulated for all children) (KiB): 713792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.79
system time used= 1.39979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 172947
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 19
involuntary context switches= 9218

runsolver used 0.593909 second user time and 1.61175 second system time

The end

Launcher Data 

Begin job on node57 at 2009-04-01 16:09:42
IDJOB=1532002
IDBENCH=70730
IDSOLVER=549
FILE ID=node57/1532002-1238594982
PBS_JOBID= 9068319
Free space on /tmp= 66264 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/460/unif-k3-r4.25-v460-c1955-S1546885609-031.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1532002-1238594982/watcher-1532002-1238594982 -o /tmp/evaluation-result-1532002-1238594982/solver-1532002-1238594982 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1532002-1238594982.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 2

MD5SUM BENCH= ab528a6ad10c0959e2d17075599d3c26
RANDOM SEED=1956142158

node57.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1531912 kB
Buffers:         90672 kB
Cached:         338236 kB
SwapCached:       7992 kB
Active:         216848 kB
Inactive:       221512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1531912 kB
SwapTotal:     4192956 kB
SwapFree:      4178796 kB
Dirty:             848 kB
Writeback:           0 kB
Mapped:          15104 kB
Slab:            71696 kB
Committed_AS:  2771132 kB
PageTables:       1392 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66264 MiB
End job on node57 at 2009-04-01 16:19:46