Trace number 1531820

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) 1200.22 601.622

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/360/
unif-k3-r4.25-v360-c1530-S680239195-053.cnf
MD5SUM5093c545fdc7c5094d7e8f31c2f6e759
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark12.7991
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1530
Sum of the clauses size4590
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31530
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-1531820-1238567256.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 = 360
0.00/0.00	c Clauses = 1530
0.00/0.00	c Literals = 4590
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 360
0.00/0.00	c Clauses = 1530
0.00/0.00	c Literals = 4590
0.00/0.00	c a2
0.00/0.00	c a1
0.29/0.31	c Independent sub-problems = 1
0.29/0.31	c Sub-problem with 360 variables and 1530 clauses
0.29/0.31	c using permutation method 4
0.29/0.31	c count = 3
0.29/0.31	c Ordering finished 0.310 seconds
0.29/0.31	c mapped 0.310 seconds
0.29/0.31	c permuted 0.310 seconds
0.29/0.31	c about to sort
0.29/0.31	c sorted
0.29/0.32	c clauses now 1530
0.29/0.32	c init finished 0.310 seconds
0.29/0.32	c tree built 0.320 seconds
0.29/0.32	c 
0.29/0.32	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.29/0.32	c ---------------------------------|----------------------------------|------------------------------------------------------
0.29/0.32	c ................................ | ..........                       |                        0.3           0.0             
0.29/0.32	c ................................ | ..........                     1 |                        0.3           3.1             
0.29/0.32	c ................................ | ..........                     2 |                        0.3           6.2             
0.29/0.32	c ................................ | ..........                     3 |                        0.3           9.4             
0.29/0.32	c ................................ | ..........                     4 |                        0.3          12.5             
0.29/0.32	c ................................ | ..........                     5 |                        0.3          15.6             
0.29/0.33	c ................................ | ..........                  1000 | 51                     0.3        3030.3         1924
24.22/12.30	c ................................ | ..........                180000 | 50996                 24.2        7428.8      3951846
47.96/24.27	c ................................ | ..........                260000 | 77353                 48.1        5404.3      6066070
72.12/36.33	c ................................ | ..........                312000 | 95469                 72.2        4322.5      7619831
96.45/48.56	c ................................ | ..........                359000 | 111043                96.6        3716.7      9001400
120.41/60.54	c ................................ | *.........                397000 | 124258               120.5        3294.3     10124978
144.15/72.45	c ................................ | *.........                437000 | 138654               144.3        3028.8     11461760
168.31/84.56	c ................................ | *.........                473000 | 152178               168.5        2807.8     12625270
192.45/96.63	c ................................ | *.........                516000 | 167752               192.5        2680.0     14156686
216.40/108.62	c ................................ | *.........                553000 | 180452               216.5        2554.5     15311775
240.35/120.60	c ................................ | **........                581000 | 190996               240.4        2416.8     16505300
264.50/132.73	c ................................ | **........                605000 | 200090               264.6        2286.5     17530165
288.85/144.92	c ................................ | **........                635000 | 210519               288.9        2197.8     18473041
311.99/156.58	c ................................ | **........                660000 | 219577               312.2        2114.0     19394619
335.94/168.56	c ................................ | **........                686000 | 229346               336.1        2040.9     20198155
360.08/180.62	c ................................ | ***.......                713000 | 239591               360.2        1979.5     21038813
384.03/192.69	c ................................ | ***.......                745000 | 251242               384.3        1938.7     21977346
408.19/204.79	c ................................ | ***.......                775000 | 261693               408.4        1897.5     22846187
432.33/216.81	c ................................ | ***.......                805000 | 272236               432.4        1861.6     23530819
457.08/229.25	c ................................ | ***.......                832000 | 281150               457.2        1819.6     24221633
480.04/240.77	c ................................ | ****......                851000 | 287532               480.2        1772.0     24910426
504.18/252.86	c ................................ | ****......                875000 | 294879               504.4        1734.8     25604896
528.73/265.19	c ................................ | ****......                898000 | 302592               529.0        1697.5     26219803
552.48/277.05	c ................................ | ****......                916000 | 308999               552.7        1657.4     26803525
576.43/289.02	c ................................ | ****......                938000 | 316293               576.6        1626.9     27331176
600.77/301.28	c ................................ | *****.....                956000 | 322267               601.0        1590.6     27968232
624.32/313.04	c ................................ | *****.....                971000 | 327340               624.5        1554.8     28536051
648.27/325.07	c ................................ | *****.....                986000 | 332690               648.5        1520.4     29088170
672.81/337.39	c ................................ | *****.....               1001000 | 338064               673.1        1487.1     29760259
697.36/349.67	c ................................ | *****.....               1018000 | 343691               697.6        1459.2     30362169
721.91/361.95	c ................................ | ******....               1031000 | 348382               722.1        1427.7     30922491
744.67/373.35	c ................................ | ******....               1046000 | 353498               744.9        1404.3     31502776
768.20/385.16	c ................................ | ******....               1062000 | 358694               768.4        1382.0     32141299
793.16/397.64	c ................................ | ******....               1080000 | 365181               793.4        1361.3     32877596
816.31/409.26	c ................................ | ******....               1098000 | 371394               816.5        1344.7     33558771
839.86/421.06	c ................................ | *******...               1117000 | 377990               840.1        1329.6     34323509
864.00/433.10	c ................................ | *******...               1134000 | 384175               864.1        1312.3     35067473
887.75/445.07	c ................................ | *******...               1149000 | 389607               888.0        1293.9     35713408
912.70/457.50	c ................................ | *******...               1169000 | 396078               912.8        1280.6     36521563
937.24/469.83	c ................................ | *******...               1184000 | 401354               937.5        1263.0     37094653
960.19/481.36	c ................................ | ********..               1199000 | 406684               960.5        1248.3     37690362
984.14/493.36	c ................................ | ********..               1215000 | 412256               984.4        1234.2     38243155
1009.30/505.92	c ................................ | ********..               1235000 | 418937              1009.5        1223.4     38900232
1031.84/517.27	c ................................ | ********..               1248000 | 424024              1032.1        1209.1     39368671
1056.39/529.55	c ................................ | ********..               1264000 | 429902              1056.7        1196.2     39901630
1080.34/541.51	c ................................ | *********.               1286000 | 438637              1080.5        1190.1     40511222
1104.68/553.70	c ................................ | *********.               1303000 | 445249              1104.8        1179.3     41159173
1128.24/565.53	c ................................ | *********.               1322000 | 452698              1128.5        1171.5     41796598
1153.38/578.11	c ................................ | *********.               1337000 | 457568              1153.6        1159.0     42256785
1176.73/589.84	c ................................ | *********.               1352000 | 462928              1177.0        1148.7     42911031

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-1531820-1238567256/watcher-1531820-1238567256 -o /tmp/evaluation-result-1531820-1238567256/solver-1531820-1238567256 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531820-1238567256.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: 0.99 0.98 0.99 3/64 8026
/proc/meminfo: memFree=1479096/2055920 swapFree=4177220/4192956
[pid=8026] ppid=8024 vsize=1064 CPUtime=0
/proc/8026/stat : 8026 (ttsth-5-0) R 8024 8026 7864 0 -1 4194304 157 0 0 0 0 0 0 0 18 0 1 0 1129391468 1089536 142 1992294400 134512640 135237372 4294956208 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/8026/statm: 266 143 78 176 0 88 0

[startup+0.0402349 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 8026
/proc/meminfo: memFree=1479096/2055920 swapFree=4177220/4192956
[pid=8026] ppid=8024 vsize=1196 CPUtime=0.03
/proc/8026/stat : 8026 (ttsth-5-0) R 8024 8026 7864 0 -1 4194304 186 0 0 0 3 0 0 0 18 0 1 0 1129391468 1224704 170 1992294400 134512640 135237372 4294956208 18446744073709551615 134599543 0 0 4096 0 0 0 0 17 1 0 0
/proc/8026/statm: 299 170 79 176 0 121 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1196

[startup+0.101241 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 8026
/proc/meminfo: memFree=1479096/2055920 swapFree=4177220/4192956
[pid=8026] ppid=8024 vsize=1196 CPUtime=0.09
/proc/8026/stat : 8026 (ttsth-5-0) R 8024 8026 7864 0 -1 4194304 188 0 0 0 9 0 0 0 18 0 1 0 1129391468 1224704 172 1992294400 134512640 135237372 4294956208 18446744073709551615 134599589 0 0 4096 0 0 0 0 17 1 0 0
/proc/8026/statm: 299 172 79 176 0 121 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1196

[startup+0.301263 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 8026
/proc/meminfo: memFree=1479096/2055920 swapFree=4177220/4192956
[pid=8026] ppid=8024 vsize=1196 CPUtime=0.29
/proc/8026/stat : 8026 (ttsth-5-0) R 8024 8026 7864 0 -1 4194304 191 0 0 0 29 0 0 0 19 0 1 0 1129391468 1224704 175 1992294400 134512640 135237372 4294956208 18446744073709551615 134555253 0 0 4096 0 0 0 0 17 1 0 0
/proc/8026/statm: 299 175 79 176 0 121 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1196

[startup+0.701318 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 8026
/proc/meminfo: memFree=1479096/2055920 swapFree=4177220/4192956
[pid=8026] ppid=8024 vsize=27812 CPUtime=1.06
/proc/8026/stat : 8026 (ttsth-5-0) S 8024 8026 7864 0 -1 4194304 1487 0 0 0 106 0 0 0 19 0 3 0 1129391468 28479488 1471 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8026/statm: 6953 1471 97 176 0 6775 0
Current children cumulated CPU time (s) 1.06
Current children cumulated vsize (KiB) 27812

[startup+1.50241 s]
/proc/loadavg: 0.99 0.98 0.99 3/67 8029
/proc/meminfo: memFree=1470624/2055920 swapFree=4177220/4192956
[pid=8026] ppid=8024 vsize=35464 CPUtime=2.66
/proc/8026/stat : 8026 (ttsth-5-0) S 8024 8026 7864 0 -1 4194304 3383 0 0 0 265 1 0 0 19 0 3 0 1129391468 36315136 3367 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8026/statm: 8866 3367 97 176 0 8688 0
[pid=8026/tid=8028] ppid=8024 vsize=35464 CPUtime=1.16
/proc/8026/task/8028/stat : 8028 (ttsth-5-0) R 8024 8026 7864 0 -1 4194368 1383 0 0 0 116 0 0 0 25 0 3 0 1129391501 36315136 3367 1992294400 134512640 135237372 4294956208 18446744073709551615 134592238 0 0 4096 0 0 0 0 -1 1 0 0
[pid=8026/tid=8029] ppid=8024 vsize=35464 CPUtime=1.16
/proc/8026/task/8029/stat : 8029 (ttsth-5-0) R 8024 8026 7864 0 -1 4194368 1562 0 0 0 116 0 0 0 25 0 3 0 1129391501 36315136 3367 1992294400 134512640 135237372 4294956208 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.66
Current children cumulated vsize (KiB) 35464

[startup+3.10159 s]
/proc/loadavg: 1.07 1.00 1.00 3/67 8029
/proc/meminfo: memFree=1460768/2055920 swapFree=4177220/4192956
[pid=8026] ppid=8024 vsize=47784 CPUtime=5.86
/proc/8026/stat : 8026 (ttsth-5-0) S 8024 8026 7864 0 -1 4194304 6445 0 0 0 583 3 0 0 19 0 3 0 1129391468 48930816 6429 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8026/statm: 11946 6429 97 176 0 11768 0
[pid=8026/tid=8028] ppid=8024 vsize=47784 CPUtime=2.76
/proc/8026/task/8028/stat : 8028 (ttsth-5-0) R 8024 8026 7864 0 -1 4194368 2694 0 0 0 275 1 0 0 25 0 3 0 1129391501 48930816 6429 1992294400 134512640 135237372 4294956208 18446744073709551615 134562420 0 0 4096 0 0 0 0 -1 1 0 0
[pid=8026/tid=8029] ppid=8024 vsize=47784 CPUtime=2.75
/proc/8026/task/8029/stat : 8029 (ttsth-5-0) R 8024 8026 7864 0 -1 4194368 3313 0 0 0 274 1 0 0 25 0 3 0 1129391501 48930816 6429 1992294400 134512640 135237372 4294956208 18446744073709551615 134749351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.86
Current children cumulated vsize (KiB) 47784

[startup+6.30196 s]
/proc/loadavg: 1.07 1.00 1.00 3/67 8029
/proc/meminfo: memFree=1441888/2055920 swapFree=4177220/4192956
[pid=8026] ppid=8024 vsize=63464 CPUtime=12.24
/proc/8026/stat : 8026 (ttsth-5-0) S 8024 8026 7864 0 -1 4194304 10349 0 0 0 1219 5 0 0 19 0 3 0 1129391468 64987136 10333 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8026/statm: 15866 10333 97 176 0 15688 0
[pid=8026/tid=8028] ppid=8024 vsize=63464 CPUtime=5.97
/proc/8026/task/8028/stat : 8028 (ttsth-5-0) R 8024 8026 7864 0 -1 4194368 4443 0 0 0 594 3 0 0 25 0 3 0 1129391501 64987136 10333 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=8026/tid=8029] ppid=8024 vsize=63464 CPUtime=5.94
/proc/8026/task/8029/stat : 8029 (ttsth-5-0) R 8024 8026 7864 0 -1 4194368 5468 0 0 0 592 2 0 0 25 0 3 0 1129391501 64987136 10333 1992294400 134512640 135237372 4294956208 18446744073709551615 134565935 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.24
Current children cumulated vsize (KiB) 63464

[startup+12.7017 s]
/proc/loadavg: 1.22 1.03 1.01 3/67 8029
/proc/meminfo: memFree=1414752/2055920 swapFree=4177220/4192956
[pid=8026] ppid=8024 vsize=88584 CPUtime=25.01
/proc/8026/stat : 8026 (ttsth-5-0) S 8024 8026 7864 0 -1 4194304 16651 0 0 0 2492 9 0 0 19 0 3 0 1129391468 90710016 16635 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8026/statm: 22146 16635 97 176 0 21968 0
[pid=8026/tid=8028] ppid=8024 vsize=88584 CPUtime=12.36
/proc/8026/task/8028/stat : 8028 (ttsth-5-0) R 8024 8026 7864 0 -1 4194368 7291 0 0 0 1232 4 0 0 25 0 3 0 1129391501 90710016 16635 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=8026/tid=8029] ppid=8024 vsize=88584 CPUtime=12.31
/proc/8026/task/8029/stat : 8029 (ttsth-5-0) R 8024 8026 7864 0 -1 4194368 8922 0 0 0 1227 4 0 0 25 0 3 0 1129391501 90710016 16635 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.01
Current children cumulated vsize (KiB) 88584

[startup+25.5012 s]
/proc/loadavg: 1.34 1.06 1.02 3/67 8029
/proc/meminfo: memFree=1377632/2055920 swapFree=4177220/4192956
[pid=8026] ppid=8024 vsize=124104 CPUtime=50.55
/proc/8026/stat : 8026 (ttsth-5-0) S 8024 8026 7864 0 -1 4194304 25522 0 0 0 5041 14 0 0 19 0 3 0 1129391468 127082496 25506 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8026/statm: 31026 25506 97 176 0 30848 0
[pid=8026/tid=8028] ppid=8024 vsize=124104 CPUtime=25.16
/proc/8026/task/8028/stat : 8028 (ttsth-5-0) R 8024 8026 7864 0 -1 4194368 11373 0 0 0 2509 7 0 0 25 0 3 0 1129391501 127082496 25506 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=8026/tid=8029] ppid=8024 vsize=124104 CPUtime=25.06
/proc/8026/task/8029/stat : 8029 (ttsth-5-0) R 8024 8026 7864 0 -1 4194368 13711 0 0 0 2499 7 0 0 25 0 3 0 1129391501 127082496 25506 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.55
Current children cumulated vsize (KiB) 124104

[startup+51.1011 s]
/proc/loadavg: 1.56 1.14 1.04 3/67 8029
/proc/meminfo: memFree=1330272/2055920 swapFree=4177220/4192956
[pid=8026] ppid=8024 vsize=171624 CPUtime=101.64
/proc/8026/stat : 8026 (ttsth-5-0) S 8024 8026 7864 0 -1 4194304 37373 0 0 0 10139 25 0 0 19 0 3 0 1129391468 175742976 37357 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8026/statm: 42906 37357 97 176 0 42728 0
[pid=8026/tid=8028] ppid=8024 vsize=171624 CPUtime=50.75
/proc/8026/task/8028/stat : 8028 (ttsth-5-0) R 8024 8026 7864 0 -1 4194368 17111 0 0 0 5064 11 0 0 25 0 3 0 1129391501 175742976 37357 1992294400 134512640 135237372 4294956208 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=8026/tid=8029] ppid=8024 vsize=171624 CPUtime=50.56
/proc/8026/task/8029/stat : 8029 (ttsth-5-0) R 8024 8026 7864 0 -1 4194368 19824 0 0 0 5043 13 0 0 25 0 3 0 1129391501 175742976 37357 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.64
Current children cumulated vsize (KiB) 171624

[startup+102.307 s]
/proc/loadavg: 1.82 1.28 1.10 3/67 8029
/proc/meminfo: memFree=1241760/2055920 swapFree=4177220/4192956
[pid=8026] ppid=8024 vsize=259304 CPUtime=203.84
/proc/8026/stat : 8026 (ttsth-5-0) S 8024 8026 7864 0 -1 4194304 59323 0 0 0 20342 42 0 0 19 0 3 0 1129391468 265527296 59307 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8026/statm: 64826 59307 97 176 0 64648 0
[pid=8026/tid=8028] ppid=8024 vsize=259304 CPUtime=101.93
/proc/8026/task/8028/stat : 8028 (ttsth-5-0) R 8024 8026 7864 0 -1 4194368 26607 0 0 0 10175 18 0 0 25 0 3 0 1129391501 265527296 59307 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=8026/tid=8029] ppid=8024 vsize=259304 CPUtime=101.56
/proc/8026/task/8029/stat : 8029 (ttsth-5-0) R 8024 8026 7864 0 -1 4194368 32278 0 0 0 10133 23 0 0 25 0 3 0 1129391501 265527296 59307 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.84
Current children cumulated vsize (KiB) 259304

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.15 3/67 8029
/proc/meminfo: memFree=1160480/2055920 swapFree=4177220/4192956
[pid=8026] ppid=8024 vsize=341064 CPUtime=323.57
/proc/8026/stat : 8026 (ttsth-5-0) S 8024 8026 7864 0 -1 4194304 79766 0 0 0 32295 62 0 0 19 0 3 0 1129391468 349249536 79750 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8026/statm: 85266 79750 97 176 0 85088 0
[pid=8026/tid=8028] ppid=8024 vsize=341064 CPUtime=161.92
/proc/8026/task/8028/stat : 8028 (ttsth-5-0) R 8024 8026 7864 0 -1 4194368 35652 0 0 0 16164 28 0 0 25 0 3 0 1129391501 349249536 79750 1992294400 134512640 135237372 4294956208 18446744073709551615 134561510 0 0 4096 0 0 0 0 -1 1 0 0
[pid=8026/tid=8029] ppid=8024 vsize=341064 CPUtime=161.32
/proc/8026/task/8029/stat : 8029 (ttsth-5-0) R 8024 8026 7864 0 -1 4194368 43676 0 0 0 16099 33 0 0 25 0 3 0 1129391501 349249536 79750 1992294400 134512640 135237372 4294956208 18446744073709551615 134562461 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.57
Current children cumulated vsize (KiB) 341064

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 8029
/proc/meminfo: memFree=1095264/2055920 swapFree=4177220/4192956
[pid=8026] ppid=8024 vsize=405544 CPUtime=443.3
/proc/8026/stat : 8026 (ttsth-5-0) S 8024 8026 7864 0 -1 4194304 95891 0 0 0 44256 74 0 0 19 0 3 0 1129391468 415277056 95875 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8026/statm: 101386 95875 97 176 0 101208 0
[pid=8026/tid=8028] ppid=8024 vsize=405544 CPUtime=221.9
/proc/8026/task/8028/stat : 8028 (ttsth-5-0) R 8024 8026 7864 0 -1 4194368 43195 0 0 0 22154 36 0 0 25 0 3 0 1129391501 415277056 95875 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=8026/tid=8029] ppid=8024 vsize=405544 CPUtime=221.07
/proc/8026/task/8029/stat : 8029 (ttsth-5-0) R 8024 8026 7864 0 -1 4194368 52258 0 0 0 22069 38 0 0 25 0 3 0 1129391501 415277056 95875 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.3
Current children cumulated vsize (KiB) 405544

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.25 3/67 8029
/proc/meminfo: memFree=1044576/2055920 swapFree=4177220/4192956
[pid=8026] ppid=8024 vsize=456424 CPUtime=563.06
/proc/8026/stat : 8026 (ttsth-5-0) S 8024 8026 7864 0 -1 4194304 108624 0 0 0 56219 87 0 0 19 0 3 0 1129391468 467378176 108608 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8026/statm: 114106 108608 97 176 0 113928 0
[pid=8026/tid=8028] ppid=8024 vsize=456424 CPUtime=281.88
/proc/8026/task/8028/stat : 8028 (ttsth-5-0) R 8024 8026 7864 0 -1 4194368 48465 0 0 0 28147 41 0 0 25 0 3 0 1129391501 467378176 108608 1992294400 134512640 135237372 4294956208 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=8026/tid=8029] ppid=8024 vsize=456424 CPUtime=280.83
/proc/8026/task/8029/stat : 8029 (ttsth-5-0) R 8024 8026 7864 0 -1 4194368 59721 0 0 0 28038 45 0 0 25 0 3 0 1129391501 467378176 108608 1992294400 134512640 135237372 4294956208 18446744073709551615 134562413 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.06
Current children cumulated vsize (KiB) 456424

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.29 3/67 8029
/proc/meminfo: memFree=996064/2055920 swapFree=4177220/4192956
[pid=8026] ppid=8024 vsize=504424 CPUtime=682.8
/proc/8026/stat : 8026 (ttsth-5-0) S 8024 8026 7864 0 -1 4194304 120612 0 0 0 68183 97 0 0 19 0 3 0 1129391468 516530176 120596 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8026/statm: 126106 120596 97 176 0 125928 0
[pid=8026/tid=8028] ppid=8024 vsize=504424 CPUtime=341.86
/proc/8026/task/8028/stat : 8028 (ttsth-5-0) R 8024 8026 7864 0 -1 4194368 52964 0 0 0 34141 45 0 0 25 0 3 0 1129391501 516530176 120596 1992294400 134512640 135237372 4294956208 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=8026/tid=8029] ppid=8024 vsize=504424 CPUtime=340.59
/proc/8026/task/8029/stat : 8029 (ttsth-5-0) R 8024 8026 7864 0 -1 4194368 67210 0 0 0 34008 51 0 0 25 0 3 0 1129391501 516530176 120596 1992294400 134512640 135237372 4294956208 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.8
Current children cumulated vsize (KiB) 504424

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.33 3/67 8029
/proc/meminfo: memFree=946656/2055920 swapFree=4177220/4192956
[pid=8026] ppid=8024 vsize=554504 CPUtime=802.53
/proc/8026/stat : 8026 (ttsth-5-0) S 8024 8026 7864 0 -1 4194304 133149 0 0 0 80147 106 0 0 19 0 3 0 1129391468 567812096 133133 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8026/statm: 138626 133133 97 176 0 138448 0
[pid=8026/tid=8028] ppid=8024 vsize=554504 CPUtime=401.84
/proc/8026/task/8028/stat : 8028 (ttsth-5-0) R 8024 8026 7864 0 -1 4194368 57468 0 0 0 40135 49 0 0 23 0 3 0 1129391501 567812096 133133 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=8026/tid=8029] ppid=8024 vsize=554504 CPUtime=400.36
/proc/8026/task/8029/stat : 8029 (ttsth-5-0) R 8024 8026 7864 0 -1 4194368 75243 0 0 0 39979 57 0 0 25 0 3 0 1129391501 567812096 133133 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.53
Current children cumulated vsize (KiB) 554504

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 8029
/proc/meminfo: memFree=888480/2055920 swapFree=4177220/4192956
[pid=8026] ppid=8024 vsize=611944 CPUtime=922.28
/proc/8026/stat : 8026 (ttsth-5-0) S 8024 8026 7864 0 -1 4194304 147479 0 0 0 92110 118 0 0 19 0 3 0 1129391468 626630656 147463 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8026/statm: 152986 147463 97 176 0 152808 0
[pid=8026/tid=8028] ppid=8024 vsize=611944 CPUtime=461.82
/proc/8026/task/8028/stat : 8028 (ttsth-5-0) R 8024 8026 7864 0 -1 4194368 62245 0 0 0 46129 53 0 0 25 0 3 0 1129391501 626630656 147463 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=8026/tid=8029] ppid=8024 vsize=611944 CPUtime=460.12
/proc/8026/task/8029/stat : 8029 (ttsth-5-0) R 8024 8026 7864 0 -1 4194368 84796 0 0 0 45948 64 0 0 25 0 3 0 1129391501 626630656 147463 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.28
Current children cumulated vsize (KiB) 611944

[startup+522.303 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 8029
/proc/meminfo: memFree=843168/2055920 swapFree=4177220/4192956
[pid=8026] ppid=8024 vsize=657704 CPUtime=1042.02
/proc/8026/stat : 8026 (ttsth-5-0) S 8024 8026 7864 0 -1 4194304 158949 0 0 0 104074 128 0 0 19 0 3 0 1129391468 673488896 158933 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8026/statm: 164426 158933 97 176 0 164248 0
[pid=8026/tid=8028] ppid=8024 vsize=657704 CPUtime=521.8
/proc/8026/task/8028/stat : 8028 (ttsth-5-0) R 8024 8026 7864 0 -1 4194368 66744 0 0 0 52123 57 0 0 25 0 3 0 1129391501 673488896 158933 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=8026/tid=8029] ppid=8024 vsize=657704 CPUtime=519.88
/proc/8026/task/8029/stat : 8029 (ttsth-5-0) R 8024 8026 7864 0 -1 4194368 91767 0 0 0 51918 70 0 0 25 0 3 0 1129391501 673488896 158933 1992294400 134512640 135237372 4294956208 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.02
Current children cumulated vsize (KiB) 657704

[startup+582.303 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 8029
/proc/meminfo: memFree=796960/2055920 swapFree=4177220/4192956
[pid=8026] ppid=8024 vsize=703464 CPUtime=1161.76
/proc/8026/stat : 8026 (ttsth-5-0) S 8024 8026 7864 0 -1 4194304 170377 0 0 0 116038 138 0 0 19 0 3 0 1129391468 720347136 170361 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8026/statm: 175866 170361 97 176 0 175688 0
[pid=8026/tid=8028] ppid=8024 vsize=703464 CPUtime=581.79
/proc/8026/task/8028/stat : 8028 (ttsth-5-0) R 8024 8026 7864 0 -1 4194368 71229 0 0 0 58117 62 0 0 25 0 3 0 1129391501 720347136 170361 1992294400 134512640 135237372 4294956208 18446744073709551615 134561564 0 0 4096 0 0 0 0 -1 1 0 0
[pid=8026/tid=8029] ppid=8024 vsize=703464 CPUtime=579.64
/proc/8026/task/8029/stat : 8029 (ttsth-5-0) R 8024 8026 7864 0 -1 4194368 98710 0 0 0 57888 76 0 0 25 0 3 0 1129391501 720347136 170361 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.76
Current children cumulated vsize (KiB) 703464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 8029
/proc/meminfo: memFree=780640/2055920 swapFree=4177220/4192956
[pid=8026] ppid=8024 vsize=719144 CPUtime=1200.08
/proc/8026/stat : 8026 (ttsth-5-0) S 8024 8026 7864 0 -1 4194304 174314 0 0 0 119867 141 0 0 19 0 3 0 1129391468 736403456 174298 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8026/statm: 179786 174298 97 176 0 179608 0
[pid=8026/tid=8028] ppid=8024 vsize=719144 CPUtime=600.98
/proc/8026/task/8028/stat : 8028 (ttsth-5-0) R 8024 8026 7864 0 -1 4194368 72470 0 0 0 60036 62 0 0 25 0 3 0 1129391501 736403456 174298 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=8026/tid=8029] ppid=8024 vsize=719144 CPUtime=598.76
/proc/8026/task/8029/stat : 8029 (ttsth-5-0) R 8024 8026 7864 0 -1 4194368 101406 0 0 0 59798 78 0 0 25 0 3 0 1129391501 736403456 174298 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 719144

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

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

[startup+601.612 s]
/proc/loadavg: 1.99 1.85 1.45 2/67 8030
/proc/meminfo: memFree=1438936/2055920 swapFree=4177220/4192956
[pid=8026] ppid=8024 vsize=0 CPUtime=1200.2
/proc/8026/stat : 8026 (ttsth-5-0) Z 8024 8026 7864 0 -1 4195340 174314 0 0 0 119869 151 0 0 16 0 2 0 1129391468 0 0 1992294400 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8026/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.2
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.622
CPU time (s): 1200.22
CPU user time (s): 1198.69
CPU system time (s): 1.52377
CPU usage (%): 199.497
Max. virtual memory (cumulated for all children) (KiB): 719144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.69
system time used= 1.52377
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 174314
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= 38
involuntary context switches= 9222

runsolver used 0.754885 second user time and 1.44778 second system time

The end

Launcher Data 

Begin job on node20 at 2009-04-01 08:27:36
IDJOB=1531820
IDBENCH=70639
IDSOLVER=549
FILE ID=node20/1531820-1238567256
PBS_JOBID= 9070506
Free space on /tmp= 65684 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/360/unif-k3-r4.25-v360-c1530-S680239195-053.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531820-1238567256/watcher-1531820-1238567256 -o /tmp/evaluation-result-1531820-1238567256/solver-1531820-1238567256 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531820-1238567256.cnf

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

MD5SUM BENCH= 5093c545fdc7c5094d7e8f31c2f6e759
RANDOM SEED=1737334107

node20.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		: 3000.235
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		: 3000.235
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:       1479512 kB
Buffers:         94816 kB
Cached:         380016 kB
SwapCached:       9532 kB
Active:         205656 kB
Inactive:       280228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1479512 kB
SwapTotal:     4192956 kB
SwapFree:      4177220 kB
Dirty:             844 kB
Writeback:           0 kB
Mapped:          16664 kB
Slab:            76528 kB
Committed_AS:  2989888 kB
PageTables:       1404 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= 65680 MiB
End job on node20 at 2009-04-01 08:37:40