Trace number 294056

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, and are wall clock time (not CPU 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
minisat SAT 2007 (with assertions)? (TO) 1200.11 1200.43

General information on the benchmark

Namerandom/OnTreshold/5SAT/v130/
unif-k5-r21.3-v130-c2769-S1513299405-10.SAT.shuffled.cnf
MD5SUM60d0c88e8671d7979416bf70b974aef4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.026995
Satisfiable
(Un)Satisfiability was proved
Number of variables130
Number of clauses2769
Sum of the clauses size13845
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52769
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  130                                                  |
0.00/0.00	c |  Number of clauses:    2769                                                 |
0.00/0.00	c |  Parsing time:         0.01         s                                       |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     130     2769    13845 |      923        0    nan |  0.000 % |
0.00/0.01	c |       100 |     130     2769    13845 |     1015      100     27 |  0.006 % |
0.00/0.02	c |       251 |     130     2769    13845 |     1116      251     26 |  0.006 % |
0.00/0.03	c |       476 |     130     2769    13845 |     1228      476     26 |  0.006 % |
0.00/0.04	c |       814 |     130     2769    13845 |     1351      814     26 |  0.006 % |
0.00/0.06	c |      1320 |     130     2769    13845 |     1486     1320     26 |  0.006 % |
0.00/0.09	c |      2080 |     130     2769    13845 |     1635     1321     25 |  0.006 % |
0.10/0.13	c |      3219 |     130     2769    13845 |     1798     1624     26 |  0.006 % |
0.20/0.21	c |      4928 |     130     2769    13845 |     1978     1499     26 |  0.006 % |
0.30/0.32	c |      7490 |     130     2769    13845 |     2176     1035     25 |  0.006 % |
0.41/0.49	c |     11334 |     130     2769    13845 |     2394     1557     24 |  0.006 % |
0.71/0.77	c |     17101 |     130     2769    13845 |     2633     1244     23 |  0.006 % |
1.12/1.19	c |     25751 |     130     2769    13845 |     2896     1886     24 |  0.006 % |
1.74/1.85	c |     38726 |     130     2769    13845 |     3186     1648     24 |  0.006 % |
2.87/2.87	c |     58190 |     130     2769    13845 |     3505     1777     24 |  0.006 % |
4.40/4.45	c |     87383 |     130     2769    13845 |     3855     2639     25 |  0.006 % |
6.86/6.91	c |    131172 |     130     2769    13845 |     4241     3593     27 |  0.006 % |
10.65/10.71	c |    196857 |     130     2769    13845 |     4665     2928     25 |  0.006 % |
16.69/16.78	c |    295383 |     130     2769    13845 |     5131     2683     25 |  0.006 % |
26.22/26.26	c |    443172 |     130     2769    13845 |     5644     3104     25 |  0.006 % |
40.86/40.98	c |    664856 |     130     2769    13845 |     6209     3192     26 |  0.006 % |
63.90/64.01	c |    997381 |     130     2769    13845 |     6830     4627     26 |  0.006 % |
100.15/100.27	c |   1496170 |     130     2769    13845 |     7513     5659     25 |  0.006 % |
157.62/157.73	c |   2244355 |     130     2769    13845 |     8264     6596     25 |  0.006 % |
248.04/248.18	c |   3366630 |     130     2769    13845 |     9091     8280     27 |  0.006 % |
392.25/392.45	c |   5050042 |     130     2769    13845 |    10000     8067     24 |  0.006 % |
618.69/618.93	c |   7575158 |     130     2769    13845 |    11000     9261     26 |  0.006 % |
978.06/978.36	c |  11362834 |     130     2769    13845 |    12100     6380     24 |  0.006 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node20/watcher-294056-1171782439 -o ROOT/results/node20/solver-294056-1171782439 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294056-1171782439/minisat /tmp/evaluation/294056-1171782439/instance-294056-1171782439.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 1.00 1.00 1.00 3/77 18610
/proc/meminfo: memFree=860848/2055920 swapFree=4143444/4192956
[pid=18610] ppid=18608 vsize=1888 CPUtime=0
/proc/18610/stat : 18610 (minisat) R 18608 18610 17220 0 -1 4194304 144 0 0 0 0 0 0 0 18 0 1 0 198197884 1933312 128 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/18610/statm: 472 128 58 138 0 331 0

[startup+0.107394 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18610
/proc/meminfo: memFree=860848/2055920 swapFree=4143444/4192956
[pid=18610] ppid=18608 vsize=2124 CPUtime=0.1
/proc/18610/stat : 18610 (minisat) R 18608 18610 17220 0 -1 4194304 213 0 0 0 10 0 0 0 18 0 1 0 198197884 2174976 197 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/18610/statm: 531 197 73 138 0 390 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2124

[startup+0.515443 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18610
/proc/meminfo: memFree=860848/2055920 swapFree=4143444/4192956
[pid=18610] ppid=18608 vsize=2256 CPUtime=0.51
/proc/18610/stat : 18610 (minisat) R 18608 18610 17220 0 -1 4194304 243 0 0 0 51 0 0 0 21 0 1 0 198197884 2310144 227 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551872 0 0 4096 3 0 0 0 17 1 0 0
/proc/18610/statm: 564 227 73 138 0 423 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2256

[startup+1.33754 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18611
/proc/meminfo: memFree=860072/2055920 swapFree=4143444/4192956
[pid=18610] ppid=18608 vsize=2388 CPUtime=1.33
/proc/18610/stat : 18610 (minisat) R 18608 18610 17220 0 -1 4194304 287 0 0 0 133 0 0 0 25 0 1 0 198197884 2445312 271 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550599 0 0 4096 3 0 0 0 17 1 0 0
/proc/18610/statm: 597 271 73 138 0 456 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2388

[startup+2.97874 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18611
/proc/meminfo: memFree=859752/2055920 swapFree=4143444/4192956
[pid=18610] ppid=18608 vsize=2520 CPUtime=2.97
/proc/18610/stat : 18610 (minisat) R 18608 18610 17220 0 -1 4194304 331 0 0 0 297 0 0 0 25 0 1 0 198197884 2580480 315 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550699 0 0 4096 3 0 0 0 17 1 0 0
/proc/18610/statm: 630 315 73 138 0 489 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2520

[startup+6.25514 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18611
/proc/meminfo: memFree=859432/2055920 swapFree=4143444/4192956
[pid=18610] ppid=18608 vsize=2784 CPUtime=6.25
/proc/18610/stat : 18610 (minisat) R 18608 18610 17220 0 -1 4194304 386 0 0 0 625 0 0 0 25 0 1 0 198197884 2850816 370 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/18610/statm: 696 370 73 138 0 555 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 2784

[startup+12.7109 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18611
/proc/meminfo: memFree=859048/2055920 swapFree=4143444/4192956
[pid=18610] ppid=18608 vsize=3048 CPUtime=12.7
/proc/18610/stat : 18610 (minisat) R 18608 18610 17220 0 -1 4194304 462 0 0 0 1270 0 0 0 25 0 1 0 198197884 3121152 446 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/18610/statm: 762 446 73 138 0 621 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 3048

[startup+25.5125 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18611
/proc/meminfo: memFree=858800/2055920 swapFree=4143444/4192956
[pid=18610] ppid=18608 vsize=3312 CPUtime=25.5
/proc/18610/stat : 18610 (minisat) R 18608 18610 17220 0 -1 4194304 527 0 0 0 2550 0 0 0 25 0 1 0 198197884 3391488 511 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/18610/statm: 828 511 73 138 0 687 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 3312

[startup+51.1256 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18611
/proc/meminfo: memFree=858352/2055920 swapFree=4143444/4192956
[pid=18610] ppid=18608 vsize=3720 CPUtime=51.1
/proc/18610/stat : 18610 (minisat) R 18608 18610 17220 0 -1 4194304 631 0 0 0 5110 0 0 0 25 0 1 0 198197884 3809280 615 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550605 0 0 4096 3 0 0 0 17 1 0 0
/proc/18610/statm: 930 615 73 138 0 789 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 3720

[startup+102.347 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18611
/proc/meminfo: memFree=857904/2055920 swapFree=4143444/4192956
[pid=18610] ppid=18608 vsize=4264 CPUtime=102.3
/proc/18610/stat : 18610 (minisat) R 18608 18610 17220 0 -1 4194304 764 0 0 0 10230 0 0 0 25 0 1 0 198197884 4366336 748 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134556664 0 0 4096 3 0 0 0 17 1 0 0
/proc/18610/statm: 1066 748 73 138 0 925 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 4264

[startup+162.381 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18611
/proc/meminfo: memFree=857456/2055920 swapFree=4143444/4192956
[pid=18610] ppid=18608 vsize=4672 CPUtime=162.33
/proc/18610/stat : 18610 (minisat) R 18608 18610 17220 0 -1 4194304 850 0 0 0 16232 1 0 0 25 0 1 0 198197884 4784128 834 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/18610/statm: 1168 834 73 138 0 1027 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 4672

[startup+222.409 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18611
/proc/meminfo: memFree=857136/2055920 swapFree=4143444/4192956
[pid=18610] ppid=18608 vsize=4952 CPUtime=222.34
/proc/18610/stat : 18610 (minisat) R 18608 18610 17220 0 -1 4194304 916 0 0 0 22233 1 0 0 25 0 1 0 198197884 5070848 900 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550619 0 0 4096 3 0 0 0 17 1 0 0
/proc/18610/statm: 1238 900 73 138 0 1097 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 4952

[startup+282.443 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18611
/proc/meminfo: memFree=856880/2055920 swapFree=4143444/4192956
[pid=18610] ppid=18608 vsize=5084 CPUtime=282.36
/proc/18610/stat : 18610 (minisat) R 18608 18610 17220 0 -1 4194304 973 0 0 0 28234 2 0 0 25 0 1 0 198197884 5206016 957 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550565 0 0 4096 3 0 0 0 17 1 0 0
/proc/18610/statm: 1271 957 73 138 0 1130 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 5084

[startup+342.474 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18611
/proc/meminfo: memFree=856688/2055920 swapFree=4143444/4192956
[pid=18610] ppid=18608 vsize=5232 CPUtime=342.36
/proc/18610/stat : 18610 (minisat) R 18608 18610 17220 0 -1 4194304 1006 0 0 0 34234 2 0 0 25 0 1 0 198197884 5357568 990 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/18610/statm: 1308 990 73 138 0 1167 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 5232

[startup+402.507 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18611
/proc/meminfo: memFree=856496/2055920 swapFree=4143444/4192956
[pid=18610] ppid=18608 vsize=5524 CPUtime=402.39
/proc/18610/stat : 18610 (minisat) R 18608 18610 17220 0 -1 4194304 1047 0 0 0 40236 3 0 0 25 0 1 0 198197884 5656576 1031 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/18610/statm: 1381 1031 73 138 0 1240 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 5524

[startup+462.536 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18611
/proc/meminfo: memFree=856432/2055920 swapFree=4143444/4192956
[pid=18610] ppid=18608 vsize=5672 CPUtime=462.4
/proc/18610/stat : 18610 (minisat) R 18608 18610 17220 0 -1 4194304 1081 0 0 0 46237 3 0 0 25 0 1 0 198197884 5808128 1065 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/18610/statm: 1418 1065 73 138 0 1277 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 5672

[startup+522.569 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18611
/proc/meminfo: memFree=856368/2055920 swapFree=4143444/4192956
[pid=18610] ppid=18608 vsize=5672 CPUtime=522.42
/proc/18610/stat : 18610 (minisat) R 18608 18610 17220 0 -1 4194304 1092 0 0 0 52238 4 0 0 25 0 1 0 198197884 5808128 1076 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/18610/statm: 1418 1076 73 138 0 1277 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 5672

[startup+582.594 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18611
/proc/meminfo: memFree=856304/2055920 swapFree=4143444/4192956
[pid=18610] ppid=18608 vsize=5808 CPUtime=582.42
/proc/18610/stat : 18610 (minisat) R 18608 18610 17220 0 -1 4194304 1111 0 0 0 58238 4 0 0 25 0 1 0 198197884 5947392 1095 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/18610/statm: 1452 1095 73 138 0 1311 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 5808

[startup+642.625 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18611
/proc/meminfo: memFree=856112/2055920 swapFree=4143444/4192956
[pid=18610] ppid=18608 vsize=5944 CPUtime=642.44
/proc/18610/stat : 18610 (minisat) R 18608 18610 17220 0 -1 4194304 1151 0 0 0 64239 5 0 0 25 0 1 0 198197884 6086656 1135 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/18610/statm: 1486 1135 73 138 0 1345 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 5944

[startup+702.658 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18611
/proc/meminfo: memFree=855984/2055920 swapFree=4143444/4192956
[pid=18610] ppid=18608 vsize=6092 CPUtime=702.46
/proc/18610/stat : 18610 (minisat) R 18608 18610 17220 0 -1 4194304 1186 0 0 0 70240 6 0 0 25 0 1 0 198197884 6238208 1170 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/18610/statm: 1523 1170 73 138 0 1382 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 6092

[startup+762.688 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 18611
/proc/meminfo: memFree=855920/2055920 swapFree=4143444/4192956
[pid=18610] ppid=18608 vsize=6236 CPUtime=762.47
/proc/18610/stat : 18610 (minisat) R 18608 18610 17220 0 -1 4194304 1217 0 0 0 76241 6 0 0 25 0 1 0 198197884 6385664 1201 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/18610/statm: 1559 1201 73 138 0 1418 0
Current children cumulated CPU time (s) 762.47
Current children cumulated vsize (KiB) 6236

[startup+822.725 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18611
/proc/meminfo: memFree=855728/2055920 swapFree=4143444/4192956
[pid=18610] ppid=18608 vsize=6384 CPUtime=822.48
/proc/18610/stat : 18610 (minisat) R 18608 18610 17220 0 -1 4194304 1252 0 0 0 82242 6 0 0 25 0 1 0 198197884 6537216 1236 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/18610/statm: 1596 1236 73 138 0 1455 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 6384

[startup+882.757 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18611
/proc/meminfo: memFree=855728/2055920 swapFree=4143444/4192956
[pid=18610] ppid=18608 vsize=6384 CPUtime=882.5
/proc/18610/stat : 18610 (minisat) R 18608 18610 17220 0 -1 4194304 1262 0 0 0 88243 7 0 0 25 0 1 0 198197884 6537216 1246 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/18610/statm: 1596 1246 73 138 0 1455 0
Current children cumulated CPU time (s) 882.5
Current children cumulated vsize (KiB) 6384

[startup+942.789 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18611
/proc/meminfo: memFree=855664/2055920 swapFree=4143444/4192956
[pid=18610] ppid=18608 vsize=6384 CPUtime=942.52
/proc/18610/stat : 18610 (minisat) R 18608 18610 17220 0 -1 4194304 1274 0 0 0 94244 8 0 0 25 0 1 0 198197884 6537216 1258 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134549417 0 0 4096 3 0 0 0 17 1 0 0
/proc/18610/statm: 1596 1258 73 138 0 1455 0
Current children cumulated CPU time (s) 942.52
Current children cumulated vsize (KiB) 6384

[startup+1002.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18611
/proc/meminfo: memFree=855536/2055920 swapFree=4143444/4192956
[pid=18610] ppid=18608 vsize=6540 CPUtime=1002.53
/proc/18610/stat : 18610 (minisat) R 18608 18610 17220 0 -1 4194304 1303 0 0 0 100245 8 0 0 25 0 1 0 198197884 6696960 1287 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/18610/statm: 1635 1287 73 138 0 1494 0
Current children cumulated CPU time (s) 1002.53
Current children cumulated vsize (KiB) 6540

[startup+1062.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18611
/proc/meminfo: memFree=855472/2055920 swapFree=4143444/4192956
[pid=18610] ppid=18608 vsize=6540 CPUtime=1062.55
/proc/18610/stat : 18610 (minisat) R 18608 18610 17220 0 -1 4194304 1314 0 0 0 106246 9 0 0 25 0 1 0 198197884 6696960 1298 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/18610/statm: 1635 1298 73 138 0 1494 0
Current children cumulated CPU time (s) 1062.55
Current children cumulated vsize (KiB) 6540

[startup+1122.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18611
/proc/meminfo: memFree=855536/2055920 swapFree=4143444/4192956
[pid=18610] ppid=18608 vsize=6540 CPUtime=1122.56
/proc/18610/stat : 18610 (minisat) R 18608 18610 17220 0 -1 4194304 1314 0 0 0 112247 9 0 0 25 0 1 0 198197884 6696960 1298 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/18610/statm: 1635 1298 73 138 0 1494 0
Current children cumulated CPU time (s) 1122.56
Current children cumulated vsize (KiB) 6540

[startup+1182.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18611
/proc/meminfo: memFree=855472/2055920 swapFree=4143444/4192956
[pid=18610] ppid=18608 vsize=6688 CPUtime=1182.58
/proc/18610/stat : 18610 (minisat) R 18608 18610 17220 0 -1 4194304 1323 0 0 0 118248 10 0 0 25 0 1 0 198197884 6848512 1307 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/18610/statm: 1672 1307 73 138 0 1531 0
Current children cumulated CPU time (s) 1182.58
Current children cumulated vsize (KiB) 6688



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18611
/proc/meminfo: memFree=855472/2055920 swapFree=4143444/4192956
[pid=18610] ppid=18608 vsize=6688 CPUtime=1200.1
/proc/18610/stat : 18610 (minisat) R 18608 18610 17220 0 -1 4194304 1334 0 0 0 120000 10 0 0 25 0 1 0 198197884 6848512 1318 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/18610/statm: 1672 1318 73 138 0 1531 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 6688

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

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

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18611
/proc/meminfo: memFree=855472/2055920 swapFree=4143444/4192956
[pid=18610] ppid=18608 vsize=6688 CPUtime=1200.1
/proc/18610/stat : 18610 (minisat) R 18608 18610 17220 0 -1 4194304 1334 0 0 0 120000 10 0 0 25 0 1 0 198197884 6848512 1318 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/18610/statm: 1672 1318 73 138 0 1531 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 6688

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.11
CPU user time (s): 1200
CPU system time (s): 0.104984
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 6688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.104984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1334
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= 6
involuntary context switches= 2169

runsolver used 1.50577 second user time and 2.67159 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Sun Feb 18 07:07:19 UTC 2007

IDJOB= 294056
IDBENCH= 19879
IDSOLVER= 109
FILE ID= node20/294056-1171782439

PBS_JOBID= 3839520

Free space on /tmp= 66564 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v130/unif-k5-r21.3-v130-c2769-S1513299405-10.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294056-1171782439/minisat /tmp/evaluation/294056-1171782439/instance-294056-1171782439.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-294056-1171782439 -o ROOT/results/node20/solver-294056-1171782439 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294056-1171782439/minisat /tmp/evaluation/294056-1171782439/instance-294056-1171782439.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  60d0c88e8671d7979416bf70b974aef4

RANDOM SEED= 299751082

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.234
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		: 3000.234
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:        861320 kB
Buffers:         42336 kB
Cached:        1035064 kB
SwapCached:      15496 kB
Active:         856880 kB
Inactive:       246116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        861320 kB
SwapTotal:     4192956 kB
SwapFree:      4143444 kB
Dirty:             948 kB
Writeback:           0 kB
Mapped:          29948 kB
Slab:            77276 kB
Committed_AS:   463292 kB
PageTables:       1684 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= 66564 MiB

End job on node20 on Sun Feb 18 07:27:22 UTC 2007