Trace number 1531850

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) 1200.14 601.696

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/520/
unif-k3-r4.25-v520-c2210-S247943532-069.cnf
MD5SUM480eadd67693b734091a7d5840645722
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.113981
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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-1531850-1238571734.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 = 520
0.00/0.00	c Clauses = 2210
0.00/0.00	c Literals = 6630
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 520
0.00/0.00	c Clauses = 2210
0.00/0.00	c Literals = 6630
0.00/0.00	c a2
0.00/0.01	c a1
0.49/0.51	c Independent sub-problems = 1
0.49/0.51	c Sub-problem with 520 variables and 2210 clauses
0.49/0.51	c using permutation method 4
0.49/0.51	c count = 3
0.49/0.51	c Ordering finished 0.510 seconds
0.49/0.51	c mapped 0.510 seconds
0.49/0.51	c permuted 0.510 seconds
0.49/0.51	c about to sort
0.49/0.51	c sorted
0.49/0.53	c clauses now 2210
0.49/0.53	c init finished 0.510 seconds
0.49/0.53	c tree built 0.520 seconds
0.49/0.53	c 
0.49/0.53	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.49/0.53	c ---------------------------------|----------------------------------|------------------------------------------------------
0.49/0.53	c ................................ | ..........                       |                        0.5           0.0             
0.49/0.53	c ................................ | ..........                     1 |                        0.5           1.9             
0.49/0.53	c ................................ | ..........                     2 |                        0.5           3.8             
0.49/0.53	c ................................ | ..........                     3 |                        0.5           5.8             
0.49/0.53	c ................................ | ..........                     4 |                        0.5           7.7             
0.49/0.53	c ................................ | ..........                     5 |                        0.5           9.6             
0.49/0.53	c ................................ | ..........                  1000 | 38                     0.5        1851.9         1059
24.01/12.30	c ................................ | ..........                171000 | 39117                 24.0        7122.0      3148011
48.16/24.42	c ................................ | ..........                233000 | 55420                 48.2        4833.0      4614139
72.30/36.53	c ................................ | ..........                275000 | 66969                 72.4        3798.9      5913724
96.25/48.56	c ................................ | ..........                310000 | 77003                 96.4        3216.1      7116877
120.01/60.45	c ................................ | *.........                342000 | 85966                120.1        2846.9      8404477
144.75/72.88	c ................................ | *.........                370000 | 94022                144.9        2552.8      9467567
168.90/84.91	c ................................ | *.........                393000 | 100640               168.9        2326.3     10316168
192.64/96.81	c ................................ | *.........                414000 | 106980               192.7        2148.5     11246122
216.59/108.82	c ................................ | *.........                436000 | 113039               216.7        2012.3     12218822
240.54/120.82	c ................................ | **........                461000 | 120169               240.6        1915.9     12974022
264.08/132.69	c ................................ | **........                489000 | 128298               264.3        1850.1     13711163
288.63/144.92	c ................................ | **........                508000 | 134435               288.7        1759.4     14443937
312.58/156.90	c ................................ | **........                525000 | 140035               312.6        1679.2     15163319
337.33/169.31	c ................................ | **........                545000 | 146353               337.4        1615.2     15989825
361.87/181.60	c ................................ | ***.......                560000 | 151464               361.9        1547.2     16693112
384.62/193.08	c ................................ | ***.......                578000 | 157050               384.8        1501.9     17309966
408.37/204.94	c ................................ | ***.......                597000 | 162873               408.5        1461.4     17890936
433.51/217.57	c ................................ | ***.......                616000 | 168489               433.7        1420.2     18598607
457.06/229.33	c ................................ | ***.......                628000 | 172528               457.2        1373.6     19170340
482.21/241.95	c ................................ | ****......                641000 | 176939               482.4        1328.8     19757699
506.35/254.02	c ................................ | ****......                654000 | 181302               506.5        1291.3     20365335
529.30/265.56	c ................................ | ****......                666000 | 185372               529.5        1257.8     20908012
553.85/277.87	c ................................ | ****......                683000 | 190479               554.1        1232.7     21479062
577.59/289.76	c ................................ | ****......                696000 | 194918               577.8        1204.6     22061023
601.34/301.60	c ................................ | *****.....                705000 | 198026               601.5        1172.2     22656130
625.29/313.69	c ................................ | *****.....                716000 | 201806               625.6        1144.5     23169440
650.03/326.06	c ................................ | *****.....                727000 | 205348               650.3        1118.0     23649818
671.99/337.02	c ................................ | *****.....                740000 | 209508               672.1        1101.0     24158165
697.14/349.68	c ................................ | *****.....                751000 | 213291               697.4        1076.9     24632473
720.08/361.16	c ................................ | ******....                760000 | 216327               720.3        1055.1     25063322
746.42/374.38	c ................................ | ******....                769000 | 219497               746.7        1029.9     25528900
768.78/385.55	c ................................ | ******....                777000 | 222179               769.0        1010.4     25977337
794.72/398.59	c ................................ | ******....                787000 | 225395               795.0         989.9     26539196
819.26/410.82	c ................................ | ******....                797000 | 228615               819.4         972.6     27000142
841.21/421.81	c ................................ | *******...                804000 | 230998               841.4         955.6     27377974
866.95/434.77	c ................................ | *******...                811000 | 233489               867.2         935.1     27746359
887.72/445.18	c ................................ | *******...                820000 | 236441               888.0         923.4     28129889
912.47/457.58	c ................................ | *******...                829000 | 239342               912.8         908.2     28532465
936.21/469.46	c ................................ | *******...                837000 | 241904               936.5         893.8     28929415
960.16/481.45	c ................................ | ********..                849000 | 245385               960.4         884.0     29285415
983.91/493.36	c ................................ | ********..                863000 | 249306               984.2         876.9     29720327
1010.25/506.60	c ................................ | ********..                876000 | 253028              1010.6         866.8     30127174
1033.00/517.95	c ................................ | ********..                886000 | 256175              1033.3         857.5     30495195
1056.94/529.92	c ................................ | ********..                896000 | 259586              1057.2         847.6     30889440
1080.89/541.98	c ................................ | *********.                907000 | 263210              1081.2         838.9     31310270
1104.44/553.73	c ................................ | *********.                915000 | 265938              1104.7         828.3     31658819
1130.78/566.91	c ................................ | *********.                922000 | 268466              1131.0         815.2     32010233
1152.53/577.80	c ................................ | *********.                931000 | 271207              1152.7         807.7     32324141
1176.88/590.01	c ................................ | *********.                949000 | 276412              1177.1         806.2     32802457

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-1531850-1238571734/watcher-1531850-1238571734 -o /tmp/evaluation-result-1531850-1238571734/solver-1531850-1238571734 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531850-1238571734.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: 0.92 0.98 0.99 3/64 23619
/proc/meminfo: memFree=1267752/2055920 swapFree=4178264/4192956
[pid=23619] ppid=23617 vsize=1064 CPUtime=0
/proc/23619/stat : 23619 (ttsth-5-0) R 23617 23619 23249 0 -1 4194304 137 0 0 0 0 0 0 0 18 0 1 0 1129838889 1089536 121 1992294400 134512640 135237372 4294956208 18446744073709551615 134639534 0 0 4096 0 0 0 0 17 1 0 0
/proc/23619/statm: 266 123 77 176 0 88 0

[startup+0.0766869 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23619
/proc/meminfo: memFree=1267752/2055920 swapFree=4178264/4192956
[pid=23619] ppid=23617 vsize=1328 CPUtime=0.07
/proc/23619/stat : 23619 (ttsth-5-0) R 23617 23619 23249 0 -1 4194304 221 0 0 0 7 0 0 0 18 0 1 0 1129838889 1359872 205 1992294400 134512640 135237372 4294956208 18446744073709551615 134599589 0 0 4096 0 0 0 0 17 1 0 0
/proc/23619/statm: 332 205 79 176 0 154 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1328

[startup+0.10169 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23619
/proc/meminfo: memFree=1267752/2055920 swapFree=4178264/4192956
[pid=23619] ppid=23617 vsize=1328 CPUtime=0.09
/proc/23619/stat : 23619 (ttsth-5-0) R 23617 23619 23249 0 -1 4194304 221 0 0 0 9 0 0 0 18 0 1 0 1129838889 1359872 205 1992294400 134512640 135237372 4294956208 18446744073709551615 134599426 0 0 4096 0 0 0 0 17 1 0 0
/proc/23619/statm: 332 205 79 176 0 154 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1328

[startup+0.301723 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23619
/proc/meminfo: memFree=1267752/2055920 swapFree=4178264/4192956
[pid=23619] ppid=23617 vsize=1328 CPUtime=0.29
/proc/23619/stat : 23619 (ttsth-5-0) R 23617 23619 23249 0 -1 4194304 225 0 0 0 29 0 0 0 19 0 1 0 1129838889 1359872 209 1992294400 134512640 135237372 4294956208 18446744073709551615 134599396 0 0 4096 0 0 0 0 17 1 0 0
/proc/23619/statm: 332 209 79 176 0 154 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1328

[startup+0.701794 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23619
/proc/meminfo: memFree=1267752/2055920 swapFree=4178264/4192956
[pid=23619] ppid=23617 vsize=25768 CPUtime=0.86
/proc/23619/stat : 23619 (ttsth-5-0) S 23617 23619 23249 0 -1 4194304 956 0 0 0 86 0 0 0 21 0 3 0 1129838889 26386432 940 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23619/statm: 6442 940 97 176 0 6264 0
Current children cumulated CPU time (s) 0.86
Current children cumulated vsize (KiB) 25768

[startup+1.50192 s]
/proc/loadavg: 0.92 0.98 0.99 3/67 23622
/proc/meminfo: memFree=1261456/2055920 swapFree=4178264/4192956
[pid=23619] ppid=23617 vsize=32488 CPUtime=2.46
/proc/23619/stat : 23619 (ttsth-5-0) S 23617 23619 23249 0 -1 4194304 2621 0 0 0 245 1 0 0 21 0 3 0 1129838889 33267712 2605 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23619/statm: 8122 2605 97 176 0 7944 0
[pid=23619/tid=23621] ppid=23617 vsize=32488 CPUtime=0.96
/proc/23619/task/23621/stat : 23621 (ttsth-5-0) R 23617 23619 23249 0 -1 4194368 1011 0 0 0 96 0 0 0 25 0 3 0 1129838942 33267712 2605 1992294400 134512640 135237372 4294956208 18446744073709551615 134588414 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23619/tid=23622] ppid=23617 vsize=32488 CPUtime=0.96
/proc/23619/task/23622/stat : 23622 (ttsth-5-0) R 23617 23619 23249 0 -1 4194368 1030 0 0 0 96 0 0 0 25 0 3 0 1129838942 33267712 2605 1992294400 134512640 135237372 4294956208 18446744073709551615 134562363 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.46
Current children cumulated vsize (KiB) 32488

[startup+3.10218 s]
/proc/loadavg: 0.92 0.98 0.99 3/67 23622
/proc/meminfo: memFree=1253392/2055920 swapFree=4178264/4192956
[pid=23619] ppid=23617 vsize=43048 CPUtime=5.66
/proc/23619/stat : 23619 (ttsth-5-0) S 23617 23619 23249 0 -1 4194304 5279 0 0 0 564 2 0 0 21 0 3 0 1129838889 44081152 5263 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23619/statm: 10762 5263 97 176 0 10584 0
[pid=23619/tid=23621] ppid=23617 vsize=43048 CPUtime=2.56
/proc/23619/task/23621/stat : 23621 (ttsth-5-0) R 23617 23619 23249 0 -1 4194368 2330 0 0 0 255 1 0 0 25 0 3 0 1129838942 44081152 5263 1992294400 134512640 135237372 4294956208 18446744073709551615 134546034 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23619/tid=23622] ppid=23617 vsize=43048 CPUtime=2.55
/proc/23619/task/23622/stat : 23622 (ttsth-5-0) R 23617 23619 23249 0 -1 4194368 2369 0 0 0 255 0 0 0 25 0 3 0 1129838942 44081152 5263 1992294400 134512640 135237372 4294956208 18446744073709551615 134562273 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.66
Current children cumulated vsize (KiB) 43048

[startup+6.30169 s]
/proc/loadavg: 1.01 1.00 1.00 3/67 23622
/proc/meminfo: memFree=1235280/2055920 swapFree=4178264/4192956
[pid=23619] ppid=23617 vsize=58248 CPUtime=12.03
/proc/23619/stat : 23619 (ttsth-5-0) S 23617 23619 23249 0 -1 4194304 9057 0 0 0 1199 4 0 0 21 0 3 0 1129838889 59645952 9041 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23619/statm: 14562 9041 97 176 0 14384 0
[pid=23619/tid=23621] ppid=23617 vsize=58248 CPUtime=5.76
/proc/23619/task/23621/stat : 23621 (ttsth-5-0) R 23617 23619 23249 0 -1 4194368 4043 0 0 0 574 2 0 0 25 0 3 0 1129838942 59645952 9041 1992294400 134512640 135237372 4294956208 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23619/tid=23622] ppid=23617 vsize=58248 CPUtime=5.73
/proc/23619/task/23622/stat : 23622 (ttsth-5-0) R 23617 23619 23249 0 -1 4194368 4434 0 0 0 572 1 0 0 25 0 3 0 1129838942 59645952 9041 1992294400 134512640 135237372 4294956208 18446744073709551615 134562355 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.03
Current children cumulated vsize (KiB) 58248

[startup+12.7017 s]
/proc/loadavg: 1.09 1.02 1.01 3/67 23622
/proc/meminfo: memFree=1215696/2055920 swapFree=4178264/4192956
[pid=23619] ppid=23617 vsize=76008 CPUtime=24.81
/proc/23619/stat : 23619 (ttsth-5-0) S 23617 23619 23249 0 -1 4194304 13503 0 0 0 2473 8 0 0 21 0 3 0 1129838889 77832192 13487 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23619/statm: 19002 13487 97 176 0 18824 0
[pid=23619/tid=23621] ppid=23617 vsize=76008 CPUtime=12.16
/proc/23619/task/23621/stat : 23621 (ttsth-5-0) R 23617 23619 23249 0 -1 4194368 6201 0 0 0 1211 5 0 0 25 0 3 0 1129838942 77832192 13487 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23619/tid=23622] ppid=23617 vsize=76008 CPUtime=12.12
/proc/23619/task/23622/stat : 23622 (ttsth-5-0) R 23617 23619 23249 0 -1 4194368 6722 0 0 0 1209 3 0 0 25 0 3 0 1129838942 77832192 13487 1992294400 134512640 135237372 4294956208 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.81
Current children cumulated vsize (KiB) 76008

[startup+25.5018 s]
/proc/loadavg: 1.29 1.06 1.02 3/67 23622
/proc/meminfo: memFree=1190352/2055920 swapFree=4178264/4192956
[pid=23619] ppid=23617 vsize=99848 CPUtime=50.35
/proc/23619/stat : 23619 (ttsth-5-0) S 23617 23619 23249 0 -1 4194304 19475 0 0 0 5022 13 0 0 21 0 3 0 1129838889 102244352 19459 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23619/statm: 24962 19459 97 176 0 24784 0
[pid=23619/tid=23621] ppid=23617 vsize=99848 CPUtime=24.95
/proc/23619/task/23621/stat : 23621 (ttsth-5-0) R 23617 23619 23249 0 -1 4194368 9275 0 0 0 2488 7 0 0 25 0 3 0 1129838942 102244352 19459 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23619/tid=23622] ppid=23617 vsize=99848 CPUtime=24.86
/proc/23619/task/23622/stat : 23622 (ttsth-5-0) R 23617 23619 23249 0 -1 4194368 9620 0 0 0 2481 5 0 0 25 0 3 0 1129838942 102244352 19459 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.35
Current children cumulated vsize (KiB) 99848

[startup+51.1019 s]
/proc/loadavg: 1.53 1.14 1.04 3/67 23622
/proc/meminfo: memFree=1148496/2055920 swapFree=4178264/4192956
[pid=23619] ppid=23617 vsize=142248 CPUtime=101.44
/proc/23619/stat : 23619 (ttsth-5-0) S 23617 23619 23249 0 -1 4194304 30092 0 0 0 10124 20 0 0 21 0 3 0 1129838889 145661952 30076 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23619/statm: 35562 30076 97 176 0 35384 0
[pid=23619/tid=23621] ppid=23617 vsize=142248 CPUtime=50.54
/proc/23619/task/23621/stat : 23621 (ttsth-5-0) R 23617 23619 23249 0 -1 4194368 14452 0 0 0 5043 11 0 0 25 0 3 0 1129838942 145661952 30076 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23619/tid=23622] ppid=23617 vsize=142248 CPUtime=50.36
/proc/23619/task/23622/stat : 23622 (ttsth-5-0) R 23617 23619 23249 0 -1 4194368 15060 0 0 0 5027 9 0 0 25 0 3 0 1129838942 145661952 30076 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.44
Current children cumulated vsize (KiB) 142248

[startup+102.306 s]
/proc/loadavg: 1.79 1.27 1.09 3/67 23622
/proc/meminfo: memFree=1077456/2055920 swapFree=4178264/4192956
[pid=23619] ppid=23617 vsize=212168 CPUtime=203.62
/proc/23619/stat : 23619 (ttsth-5-0) S 23617 23619 23249 0 -1 4194304 47549 0 0 0 20329 33 0 0 21 0 3 0 1129838889 217260032 47533 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23619/statm: 53042 47533 97 176 0 52864 0
[pid=23619/tid=23621] ppid=23617 vsize=212168 CPUtime=101.73
/proc/23619/task/23621/stat : 23621 (ttsth-5-0) R 23617 23619 23249 0 -1 4194368 21891 0 0 0 10156 17 0 0 25 0 3 0 1129838942 217260032 47533 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23619/tid=23622] ppid=23617 vsize=212168 CPUtime=101.36
/proc/23619/task/23622/stat : 23622 (ttsth-5-0) R 23617 23619 23249 0 -1 4194368 25078 0 0 0 10120 16 0 0 25 0 3 0 1129838942 217260032 47533 1992294400 134512640 135237372 4294956208 18446744073709551615 134562292 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.62
Current children cumulated vsize (KiB) 212168

[startup+162.302 s]
/proc/loadavg: 1.92 1.40 1.15 3/67 23622
/proc/meminfo: memFree=1016784/2055920 swapFree=4178264/4192956
[pid=23619] ppid=23617 vsize=273128 CPUtime=323.36
/proc/23619/stat : 23619 (ttsth-5-0) S 23617 23619 23249 0 -1 4194304 62831 0 0 0 32291 45 0 0 21 0 3 0 1129838889 279683072 62815 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23619/statm: 68282 62815 97 176 0 68104 0
[pid=23619/tid=23621] ppid=23617 vsize=273128 CPUtime=161.71
/proc/23619/task/23621/stat : 23621 (ttsth-5-0) R 23617 23619 23249 0 -1 4194368 29108 0 0 0 16149 22 0 0 25 0 3 0 1129838942 279683072 62815 1992294400 134512640 135237372 4294956208 18446744073709551615 134590501 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23619/tid=23622] ppid=23617 vsize=273128 CPUtime=161.11
/proc/23619/task/23622/stat : 23622 (ttsth-5-0) R 23617 23619 23249 0 -1 4194368 33143 0 0 0 16089 22 0 0 25 0 3 0 1129838942 279683072 62815 1992294400 134512640 135237372 4294956208 18446744073709551615 134562346 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.36
Current children cumulated vsize (KiB) 273128

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 23622
/proc/meminfo: memFree=963408/2055920 swapFree=4178264/4192956
[pid=23619] ppid=23617 vsize=326060 CPUtime=443.09
/proc/23619/stat : 23619 (ttsth-5-0) S 23617 23619 23249 0 -1 4194304 76002 0 0 0 44253 56 0 0 21 0 3 0 1129838889 333885440 75986 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23619/statm: 81515 75986 97 176 0 81337 0
[pid=23619/tid=23621] ppid=23617 vsize=326060 CPUtime=221.69
/proc/23619/task/23621/stat : 23621 (ttsth-5-0) R 23617 23619 23249 0 -1 4194368 35332 0 0 0 22141 28 0 0 25 0 3 0 1129838942 333885440 75986 1992294400 134512640 135237372 4294956208 18446744073709551615 134562273 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23619/tid=23622] ppid=23617 vsize=326060 CPUtime=220.86
/proc/23619/task/23622/stat : 23622 (ttsth-5-0) R 23617 23619 23249 0 -1 4194368 40090 0 0 0 22058 28 0 0 25 0 3 0 1129838942 333885440 75986 1992294400 134512640 135237372 4294956208 18446744073709551615 134562355 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.09
Current children cumulated vsize (KiB) 326060

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.24 3/67 23622
/proc/meminfo: memFree=918352/2055920 swapFree=4178264/4192956
[pid=23619] ppid=23617 vsize=371340 CPUtime=562.83
/proc/23619/stat : 23619 (ttsth-5-0) S 23617 23619 23249 0 -1 4194304 87336 0 0 0 56216 67 0 0 21 0 3 0 1129838889 380252160 87320 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23619/statm: 92835 87320 97 176 0 92657 0
[pid=23619/tid=23621] ppid=23617 vsize=371340 CPUtime=281.67
/proc/23619/task/23621/stat : 23621 (ttsth-5-0) R 23617 23619 23249 0 -1 4194368 40694 0 0 0 28134 33 0 0 25 0 3 0 1129838942 380252160 87320 1992294400 134512640 135237372 4294956208 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23619/tid=23622] ppid=23617 vsize=371340 CPUtime=280.61
/proc/23619/task/23622/stat : 23622 (ttsth-5-0) R 23617 23619 23249 0 -1 4194368 46062 0 0 0 28028 33 0 0 25 0 3 0 1129838942 380252160 87320 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.83
Current children cumulated vsize (KiB) 371340

[startup+342.301 s]
/proc/loadavg: 1.99 1.66 1.29 3/67 23622
/proc/meminfo: memFree=874832/2055920 swapFree=4178264/4192956
[pid=23619] ppid=23617 vsize=414540 CPUtime=682.57
/proc/23619/stat : 23619 (ttsth-5-0) S 23617 23619 23249 0 -1 4194304 98114 0 0 0 68180 77 0 0 21 0 3 0 1129838889 424488960 98098 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23619/statm: 103635 98098 97 176 0 103457 0
[pid=23619/tid=23621] ppid=23617 vsize=414540 CPUtime=341.65
/proc/23619/task/23621/stat : 23621 (ttsth-5-0) R 23617 23619 23249 0 -1 4194368 45685 0 0 0 34128 37 0 0 25 0 3 0 1129838942 424488960 98098 1992294400 134512640 135237372 4294956208 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23619/tid=23622] ppid=23617 vsize=414540 CPUtime=340.37
/proc/23619/task/23622/stat : 23622 (ttsth-5-0) R 23617 23619 23249 0 -1 4194368 51849 0 0 0 33999 38 0 0 25 0 3 0 1129838942 424488960 98098 1992294400 134512640 135237372 4294956208 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.57
Current children cumulated vsize (KiB) 414540

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.33 3/67 23622
/proc/meminfo: memFree=838032/2055920 swapFree=4178264/4192956
[pid=23619] ppid=23617 vsize=451660 CPUtime=802.31
/proc/23619/stat : 23619 (ttsth-5-0) S 23617 23619 23249 0 -1 4194304 107390 0 0 0 80147 84 0 0 21 0 3 0 1129838889 462499840 107374 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23619/statm: 112915 107374 97 176 0 112737 0
[pid=23619/tid=23621] ppid=23617 vsize=451660 CPUtime=401.64
/proc/23619/task/23621/stat : 23621 (ttsth-5-0) R 23617 23619 23249 0 -1 4194368 49682 0 0 0 40123 41 0 0 25 0 3 0 1129838942 462499840 107374 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23619/tid=23622] ppid=23617 vsize=451660 CPUtime=400.13
/proc/23619/task/23622/stat : 23622 (ttsth-5-0) R 23617 23619 23249 0 -1 4194368 57128 0 0 0 39971 42 0 0 25 0 3 0 1129838942 462499840 107374 1992294400 134512640 135237372 4294956208 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.31
Current children cumulated vsize (KiB) 451660

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 23622
/proc/meminfo: memFree=805584/2055920 swapFree=4178264/4192956
[pid=23619] ppid=23617 vsize=483660 CPUtime=922.04
/proc/23619/stat : 23619 (ttsth-5-0) S 23617 23619 23249 0 -1 4194304 115422 0 0 0 92112 92 0 0 21 0 3 0 1129838889 495267840 115406 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23619/statm: 120915 115406 97 176 0 120737 0
[pid=23619/tid=23621] ppid=23617 vsize=483660 CPUtime=461.61
/proc/23619/task/23621/stat : 23621 (ttsth-5-0) R 23617 23619 23249 0 -1 4194368 53540 0 0 0 46117 44 0 0 25 0 3 0 1129838942 495267840 115406 1992294400 134512640 135237372 4294956208 18446744073709551615 134562416 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23619/tid=23622] ppid=23617 vsize=483660 CPUtime=459.89
/proc/23619/task/23622/stat : 23622 (ttsth-5-0) R 23617 23619 23249 0 -1 4194368 61302 0 0 0 45942 47 0 0 25 0 3 0 1129838942 495267840 115406 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.04
Current children cumulated vsize (KiB) 483660

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 23622
/proc/meminfo: memFree=774544/2055920 swapFree=4178264/4192956
[pid=23619] ppid=23617 vsize=515020 CPUtime=1041.78
/proc/23619/stat : 23619 (ttsth-5-0) S 23617 23619 23249 0 -1 4194304 123271 0 0 0 104081 97 0 0 21 0 3 0 1129838889 527380480 123255 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23619/statm: 128755 123255 97 176 0 128577 0
[pid=23619/tid=23621] ppid=23617 vsize=515020 CPUtime=521.59
/proc/23619/task/23621/stat : 23621 (ttsth-5-0) R 23617 23619 23249 0 -1 4194368 57426 0 0 0 52112 47 0 0 25 0 3 0 1129838942 527380480 123255 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23619/tid=23622] ppid=23617 vsize=515020 CPUtime=519.65
/proc/23619/task/23622/stat : 23622 (ttsth-5-0) R 23617 23619 23249 0 -1 4194368 65265 0 0 0 51915 50 0 0 25 0 3 0 1129838942 527380480 123255 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.78
Current children cumulated vsize (KiB) 515020

[startup+582.303 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 23622
/proc/meminfo: memFree=744656/2055920 swapFree=4178264/4192956
[pid=23619] ppid=23617 vsize=544620 CPUtime=1161.52
/proc/23619/stat : 23619 (ttsth-5-0) S 23617 23619 23249 0 -1 4194304 130635 0 0 0 116049 103 0 0 21 0 3 0 1129838889 557690880 130619 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23619/statm: 136155 130619 97 176 0 135977 0
[pid=23619/tid=23621] ppid=23617 vsize=544620 CPUtime=581.58
/proc/23619/task/23621/stat : 23621 (ttsth-5-0) R 23617 23619 23249 0 -1 4194368 61485 0 0 0 58107 51 0 0 25 0 3 0 1129838942 557690880 130619 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23619/tid=23622] ppid=23617 vsize=544620 CPUtime=579.4
/proc/23619/task/23622/stat : 23622 (ttsth-5-0) R 23617 23619 23249 0 -1 4194368 68570 0 0 0 57889 51 0 0 25 0 3 0 1129838942 557690880 130619 1992294400 134512640 135237372 4294956208 18446744073709551615 134562418 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.52
Current children cumulated vsize (KiB) 544620



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.602 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 23622
/proc/meminfo: memFree=731088/2055920 swapFree=4178264/4192956
[pid=23619] ppid=23617 vsize=557580 CPUtime=1200.04
/proc/23619/stat : 23619 (ttsth-5-0) S 23617 23619 23249 0 -1 4194304 133931 0 0 0 119899 105 0 0 21 0 3 0 1129838889 570961920 133915 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23619/statm: 139395 133915 97 176 0 139217 0
[pid=23619/tid=23621] ppid=23617 vsize=557580 CPUtime=600.87
/proc/23619/task/23621/stat : 23621 (ttsth-5-0) R 23617 23619 23249 0 -1 4194368 63517 0 0 0 60035 52 0 0 25 0 3 0 1129838942 570961920 133915 1992294400 134512640 135237372 4294956208 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23619/tid=23622] ppid=23617 vsize=557580 CPUtime=598.63
/proc/23619/task/23622/stat : 23622 (ttsth-5-0) R 23617 23619 23249 0 -1 4194368 69834 0 0 0 59811 52 0 0 25 0 3 0 1129838942 570961920 133915 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 557580

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.696
CPU time (s): 1200.14
CPU user time (s): 1199.01
CPU system time (s): 1.13683
CPU usage (%): 199.46
Max. virtual memory (cumulated for all children) (KiB): 557580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.01
system time used= 1.13683
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 133933
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= 16
involuntary context switches= 9220

runsolver used 0.619905 second user time and 1.58476 second system time

The end

Launcher Data 

Begin job on node26 at 2009-04-01 09:42:14
IDJOB=1531850
IDBENCH=70654
IDSOLVER=549
FILE ID=node26/1531850-1238571734
PBS_JOBID= 9070500
Free space on /tmp= 66264 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/520/unif-k3-r4.25-v520-c2210-S247943532-069.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531850-1238571734/watcher-1531850-1238571734 -o /tmp/evaluation-result-1531850-1238571734/solver-1531850-1238571734 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531850-1238571734.cnf

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

MD5SUM BENCH= 480eadd67693b734091a7d5840645722
RANDOM SEED=855118599

node26.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		: 3000.261
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	: 5931.00
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		: 3000.261
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:       1268168 kB
Buffers:         94524 kB
Cached:         594276 kB
SwapCached:       8472 kB
Active:         222296 kB
Inactive:       476360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1268168 kB
SwapTotal:     4192956 kB
SwapFree:      4178264 kB
Dirty:             852 kB
Writeback:           0 kB
Mapped:          15560 kB
Slab:            75108 kB
Committed_AS:  2998200 kB
PageTables:       1372 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 node26 at 2009-04-01 09:52:17