Trace number 1820845

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
MiniSat2hack 2009-03-23? (TO) 1200.01 1199.93

General information on the benchmark

Namemanol-pipe-c10nid_i.cnf
MD5SUM5845608382cee59cce4973c50f16416c
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark626.92
Satisfiable
(Un)Satisfiability was proved
Number of variables252516
Number of clauses750877
Sum of the clauses size1752045
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2500584
Number of clauses of size 3250292
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 Parsing...
0.71/0.73	c ==============================================================================
0.71/0.73	c |           |     ORIGINAL     |              LEARNT              |          |
0.71/0.73	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.71/0.73	c ==============================================================================
0.71/0.73	c |         0 |  750876  1752044 |  225262       0        0     nan |  0.000 % |
5.02/5.09	c |         0 |  320735  1252421 |      --       0       --      -- |     --   | -430139/-499618
5.02/5.10	c ==============================================================================
5.02/5.10	c Result  :   #vars: 41437   #clauses: 320735   #literals: 1252421
5.02/5.10	c CPU time:   4.94 s
5.02/5.10	c ==============================================================================
5.52/5.53	This is MiniSat 2.0 beta with hacks by AVG
5.52/5.53	WARNING: for repeatability, setting FPU to use double precision
5.52/5.53	============================[ Problem Statistics ]=============================
5.52/5.53	|                                                                             |
5.52/5.54	|  Number of variables:  41437                                                |
5.52/5.54	|  Number of clauses:    320735                                               |
5.53/5.78	|  Parsing time:         0.24         s                                       |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:503) (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w /tmp/evaluation-result-1820845-1242482503/watcher-1820845-1242482503 -o /tmp/evaluation-result-1820845-1242482503/solver-1820845-1242482503 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1820845-1242482503.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
Current StackSize limit: 8192 KiB


[startup+0 s]
/proc/loadavg: 1.03 1.07 1.02 4/93 13655
/proc/meminfo: memFree=1573464/2074464 swapFree=1948616/1959888
[pid=13655] ppid=13653 vsize=2416 CPUtime=0
/proc/13655/stat : 13655 (SatELiteGTI) S 13653 13655 10436 0 -1 4194304 365 647 0 0 0 0 0 0 20 0 1 0 1012751010 2473984 276 4294967295 134512640 135169312 3218444448 3218442984 3085336302 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/13655/statm: 604 276 235 161 0 43 0
[pid=13659] ppid=13655 vsize=952 CPUtime=0
/proc/13659/stat : 13659 (SatELite_releas) R 13655 13655 10436 0 -1 4202496 97 0 0 0 0 0 0 0 21 0 1 0 1012751011 974848 34 4294967295 134512640 135223648 3216742128 3216741948 134579408 0 0 0 0 0 0 0 17 3 0 0 0
/proc/13659/statm: 238 47 38 174 0 63 0

[startup+0.019934 s]
/proc/loadavg: 1.03 1.07 1.02 4/93 13655
/proc/meminfo: memFree=1573464/2074464 swapFree=1948616/1959888
[pid=13655] ppid=13653 vsize=2416 CPUtime=0
/proc/13655/stat : 13655 (SatELiteGTI) S 13653 13655 10436 0 -1 4194304 365 647 0 0 0 0 0 0 20 0 1 0 1012751010 2473984 276 4294967295 134512640 135169312 3218444448 3218442984 3085336302 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/13655/statm: 604 276 235 161 0 43 0
[pid=13659] ppid=13655 vsize=3288 CPUtime=0.02
/proc/13659/stat : 13659 (SatELite_releas) R 13655 13655 10436 0 -1 4202496 712 0 0 0 1 1 0 0 21 0 1 0 1012751011 3366912 648 4294967295 134512640 135223648 3216742128 3216740696 134719062 0 0 0 3 0 0 0 17 3 0 0 0
/proc/13659/statm: 822 648 46 174 0 647 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5704

[startup+0.109916 s]
/proc/loadavg: 1.03 1.07 1.02 4/93 13655
/proc/meminfo: memFree=1573464/2074464 swapFree=1948616/1959888
[pid=13655] ppid=13653 vsize=2416 CPUtime=0
/proc/13655/stat : 13655 (SatELiteGTI) S 13653 13655 10436 0 -1 4194304 365 647 0 0 0 0 0 0 20 0 1 0 1012751010 2473984 276 4294967295 134512640 135169312 3218444448 3218442984 3085336302 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/13655/statm: 604 276 235 161 0 43 0
[pid=13659] ppid=13655 vsize=18120 CPUtime=0.11
/proc/13659/stat : 13659 (SatELite_releas) R 13655 13655 10436 0 -1 4202496 3922 0 0 0 9 2 0 0 22 0 1 0 1012751011 18554880 3858 4294967295 134512640 135223648 3216742128 3216740712 134719062 0 0 0 3 0 0 0 17 3 0 0 0
/proc/13659/statm: 4530 3858 46 174 0 4355 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 20536

[startup+0.3099 s]
/proc/loadavg: 1.03 1.07 1.02 4/93 13655
/proc/meminfo: memFree=1573464/2074464 swapFree=1948616/1959888
[pid=13655] ppid=13653 vsize=2416 CPUtime=0
/proc/13655/stat : 13655 (SatELiteGTI) S 13653 13655 10436 0 -1 4194304 365 647 0 0 0 0 0 0 20 0 1 0 1012751010 2473984 276 4294967295 134512640 135169312 3218444448 3218442984 3085336302 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/13655/statm: 604 276 235 161 0 43 0
[pid=13659] ppid=13655 vsize=43548 CPUtime=0.31
/proc/13659/stat : 13659 (SatELite_releas) R 13655 13655 10436 0 -1 4202496 10572 0 0 0 29 2 0 0 22 0 1 0 1012751011 44593152 10508 4294967295 134512640 135223648 3216742128 3216741080 134737310 0 0 0 3 0 0 0 17 3 0 0 0
/proc/13659/statm: 10887 10508 46 174 0 10712 0
Current children cumulated CPU time (s) 0.31
Current children cumulated vsize (KiB) 45964

[startup+0.709867 s]
/proc/loadavg: 1.03 1.07 1.02 4/93 13655
/proc/meminfo: memFree=1573464/2074464 swapFree=1948616/1959888
[pid=13655] ppid=13653 vsize=2416 CPUtime=0
/proc/13655/stat : 13655 (SatELiteGTI) S 13653 13655 10436 0 -1 4194304 365 647 0 0 0 0 0 0 20 0 1 0 1012751010 2473984 276 4294967295 134512640 135169312 3218444448 3218442984 3085336302 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/13655/statm: 604 276 235 161 0 43 0
[pid=13659] ppid=13655 vsize=95236 CPUtime=0.71
/proc/13659/stat : 13659 (SatELite_releas) R 13655 13655 10436 0 -1 4202496 23195 0 0 0 64 7 0 0 25 0 1 0 1012751011 97521664 23131 4294967295 134512640 135223648 3216742128 3216741136 134547620 0 0 0 3 0 0 0 17 3 0 0 0
/proc/13659/statm: 23809 23131 47 174 0 23634 0
Current children cumulated CPU time (s) 0.71
Current children cumulated vsize (KiB) 97652

[startup+1.5098 s]
/proc/loadavg: 1.03 1.07 1.02 3/95 13660
/proc/meminfo: memFree=1470380/2074464 swapFree=1948616/1959888
[pid=13655] ppid=13653 vsize=2416 CPUtime=0
/proc/13655/stat : 13655 (SatELiteGTI) S 13653 13655 10436 0 -1 4194304 365 647 0 0 0 0 0 0 20 0 1 0 1012751010 2473984 276 4294967295 134512640 135169312 3218444448 3218442984 3085336302 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/13655/statm: 604 276 235 161 0 43 0
[pid=13659] ppid=13655 vsize=110060 CPUtime=1.51
/proc/13659/stat : 13659 (SatELite_releas) R 13655 13655 10436 0 -1 4202496 28181 0 0 0 140 11 0 0 25 0 1 0 1012751011 112701440 26031 4294967295 134512640 135223648 3216742128 3216740144 134586712 0 0 0 3 0 0 0 17 3 0 0 0
/proc/13659/statm: 27515 26031 73 174 0 27340 0
Current children cumulated CPU time (s) 1.51
Current children cumulated vsize (KiB) 112476

[startup+3.10967 s]
/proc/loadavg: 1.03 1.07 1.02 3/95 13660
/proc/meminfo: memFree=1457980/2074464 swapFree=1948616/1959888
[pid=13655] ppid=13653 vsize=2416 CPUtime=0
/proc/13655/stat : 13655 (SatELiteGTI) S 13653 13655 10436 0 -1 4194304 365 647 0 0 0 0 0 0 20 0 1 0 1012751010 2473984 276 4294967295 134512640 135169312 3218444448 3218442984 3085336302 0 65536 4 65538 3222381614 0 0 17 2 0 0 0
/proc/13655/statm: 604 276 235 161 0 43 0
[pid=13659] ppid=13655 vsize=116992 CPUtime=3.11
/proc/13659/stat : 13659 (SatELite_releas) R 13655 13655 10436 0 -1 4202496 29799 0 0 0 295 16 0 0 25 0 1 0 1012751011 119799808 27649 4294967295 134512640 135223648 3216742128 3216739896 134737406 0 0 0 3 0 0 0 17 3 0 0 0
/proc/13659/statm: 29248 27649 73 174 0 29073 0
Current children cumulated CPU time (s) 3.11
Current children cumulated vsize (KiB) 119408

[startup+6.31941 s]
/proc/loadavg: 1.03 1.07 1.02 3/95 13660
/proc/meminfo: memFree=1433180/2074464 swapFree=1948616/1959888
[pid=13655] ppid=13653 vsize=2420 CPUtime=5.53
/proc/13655/stat : 13655 (SatELiteGTI) S 13653 13655 10436 0 -1 4194304 385 33927 0 0 0 0 537 16 18 0 1 0 1012751010 2478080 278 4294967295 134512640 135169312 3218444448 3218440664 3085336302 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/13655/statm: 605 278 235 161 0 44 0
Current children cumulated CPU time (s) 5.53
Current children cumulated vsize (KiB) 2420

[startup+12.7189 s]
/proc/loadavg: 1.02 1.07 1.02 3/95 13661
/proc/meminfo: memFree=1515976/2074464 swapFree=1948616/1959888
[pid=13655] ppid=13653 vsize=2420 CPUtime=5.53
/proc/13655/stat : 13655 (SatELiteGTI) S 13653 13655 10436 0 -1 4194304 385 33927 0 0 0 0 537 16 18 0 1 0 1012751010 2478080 278 4294967295 134512640 135169312 3218444448 3218440664 3085336302 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/13655/statm: 605 278 235 161 0 44 0
[pid=13661] ppid=13655 vsize=29832 CPUtime=7.19
/proc/13661/stat : 13661 (minisat_static) R 13655 13655 10436 0 -1 4202496 7115 0 0 0 718 1 0 0 25 0 1 0 1012751564 30547968 7031 4294967295 134512640 135214715 3218895200 3218893760 134540425 0 0 0 3 0 0 0 17 0 0 0 0
/proc/13661/statm: 7458 7031 73 172 0 7285 0
Current children cumulated CPU time (s) 12.72
Current children cumulated vsize (KiB) 32252

[startup+25.5178 s]
/proc/loadavg: 1.09 1.08 1.02 2/95 13849
/proc/meminfo: memFree=1502440/2074464 swapFree=1948616/1959888
[pid=13655] ppid=13653 vsize=2420 CPUtime=5.53
/proc/13655/stat : 13655 (SatELiteGTI) S 13653 13655 10436 0 -1 4194304 385 33927 0 0 0 0 537 16 18 0 1 0 1012751010 2478080 278 4294967295 134512640 135169312 3218444448 3218440664 3085336302 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/13655/statm: 605 278 235 161 0 44 0
[pid=13661] ppid=13655 vsize=42544 CPUtime=19.99
/proc/13661/stat : 13661 (minisat_static) R 13655 13655 10436 0 -1 4202496 10310 0 0 0 1997 2 0 0 25 0 1 0 1012751564 43565056 10226 4294967295 134512640 135214715 3218895200 3218893664 134528800 0 0 0 3 0 0 0 17 0 0 0 0
/proc/13661/statm: 10636 10226 73 172 0 10463 0
Current children cumulated CPU time (s) 25.52
Current children cumulated vsize (KiB) 44964

[startup+51.1157 s]
/proc/loadavg: 1.06 1.07 1.02 2/95 13852
/proc/meminfo: memFree=1485124/2074464 swapFree=1948616/1959888
[pid=13655] ppid=13653 vsize=2420 CPUtime=5.53
/proc/13655/stat : 13655 (SatELiteGTI) S 13653 13655 10436 0 -1 4194304 385 33927 0 0 0 0 537 16 18 0 1 0 1012751010 2478080 278 4294967295 134512640 135169312 3218444448 3218440664 3085336302 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/13655/statm: 605 278 235 161 0 44 0
[pid=13661] ppid=13655 vsize=60408 CPUtime=45.59
/proc/13661/stat : 13661 (minisat_static) R 13655 13655 10436 0 -1 4202496 14766 0 0 0 4556 3 0 0 25 0 1 0 1012751564 61857792 14682 4294967295 134512640 135214715 3218895200 3218893664 134528688 0 0 0 3 0 0 0 17 0 0 0 0
/proc/13661/statm: 15102 14682 73 172 0 14929 0
Current children cumulated CPU time (s) 51.12
Current children cumulated vsize (KiB) 62828

[startup+102.322 s]
/proc/loadavg: 1.02 1.06 1.01 3/95 14038
/proc/meminfo: memFree=1457356/2074464 swapFree=1948616/1959888
[pid=13655] ppid=13653 vsize=2420 CPUtime=5.53
/proc/13655/stat : 13655 (SatELiteGTI) S 13653 13655 10436 0 -1 4194304 385 33927 0 0 0 0 537 16 18 0 1 0 1012751010 2478080 278 4294967295 134512640 135169312 3218444448 3218440664 3085336302 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/13655/statm: 605 278 235 161 0 44 0
[pid=13661] ppid=13655 vsize=87952 CPUtime=96.8
/proc/13661/stat : 13661 (minisat_static) R 13655 13655 10436 0 -1 4202496 21516 0 0 0 9669 11 0 0 25 0 1 0 1012751564 90062848 21432 4294967295 134512640 135214715 3218895200 3218893664 134528688 0 0 0 3 0 0 0 17 0 0 0 0
/proc/13661/statm: 21988 21432 73 172 0 21815 0
Current children cumulated CPU time (s) 102.33
Current children cumulated vsize (KiB) 90372

[startup+162.317 s]
/proc/loadavg: 1.10 1.08 1.02 2/95 14226
/proc/meminfo: memFree=1438624/2074464 swapFree=1948616/1959888
[pid=13655] ppid=13653 vsize=2420 CPUtime=5.53
/proc/13655/stat : 13655 (SatELiteGTI) S 13653 13655 10436 0 -1 4194304 385 33927 0 0 0 0 537 16 18 0 1 0 1012751010 2478080 278 4294967295 134512640 135169312 3218444448 3218440664 3085336302 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/13655/statm: 605 278 235 161 0 44 0
[pid=13661] ppid=13655 vsize=106636 CPUtime=156.8
/proc/13661/stat : 13661 (minisat_static) R 13655 13655 10436 0 -1 4202496 26260 0 0 0 15664 16 0 0 25 0 1 0 1012751564 109195264 26176 4294967295 134512640 135214715 3218895200 3218893664 134528634 0 0 0 3 0 0 0 17 0 0 0 0
/proc/13661/statm: 26659 26176 73 172 0 26486 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 109056

[startup+222.312 s]
/proc/loadavg: 1.07 1.08 1.02 3/95 14414
/proc/meminfo: memFree=1419320/2074464 swapFree=1948616/1959888
[pid=13655] ppid=13653 vsize=2420 CPUtime=5.53
/proc/13655/stat : 13655 (SatELiteGTI) S 13653 13655 10436 0 -1 4194304 385 33927 0 0 0 0 537 16 18 0 1 0 1012751010 2478080 278 4294967295 134512640 135169312 3218444448 3218440664 3085336302 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/13655/statm: 605 278 235 161 0 44 0
[pid=13661] ppid=13655 vsize=126444 CPUtime=216.8
/proc/13661/stat : 13661 (minisat_static) R 13655 13655 10436 0 -1 4202496 31074 0 0 0 21661 19 0 0 25 0 1 0 1012751564 129478656 30990 4294967295 134512640 135214715 3218895200 3218893664 134528800 0 0 0 3 0 0 0 17 0 0 0 0
/proc/13661/statm: 31611 30990 73 172 0 31438 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 128864

[startup+282.317 s]
/proc/loadavg: 1.02 1.06 1.01 2/95 14602
/proc/meminfo: memFree=1407400/2074464 swapFree=1948616/1959888
[pid=13655] ppid=13653 vsize=2420 CPUtime=5.53
/proc/13655/stat : 13655 (SatELiteGTI) S 13653 13655 10436 0 -1 4194304 385 33927 0 0 0 0 537 16 18 0 1 0 1012751010 2478080 278 4294967295 134512640 135169312 3218444448 3218440664 3085336302 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/13655/statm: 605 278 235 161 0 44 0
[pid=13661] ppid=13655 vsize=138640 CPUtime=276.81
/proc/13661/stat : 13661 (minisat_static) R 13655 13655 10436 0 -1 4202496 34154 0 0 0 27657 24 0 0 25 0 1 0 1012751564 141967360 34070 4294967295 134512640 135214715 3218895200 3218893664 134528800 0 0 0 3 0 0 0 17 0 0 0 0
/proc/13661/statm: 34660 34070 73 172 0 34487 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 141060

[startup+342.322 s]
/proc/loadavg: 1.01 1.05 1.01 2/95 14790
/proc/meminfo: memFree=1394084/2074464 swapFree=1948616/1959888
[pid=13655] ppid=13653 vsize=2420 CPUtime=5.53
/proc/13655/stat : 13655 (SatELiteGTI) S 13653 13655 10436 0 -1 4194304 385 33927 0 0 0 0 537 16 18 0 1 0 1012751010 2478080 278 4294967295 134512640 135169312 3218444448 3218440664 3085336302 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/13655/statm: 605 278 235 161 0 44 0
[pid=13661] ppid=13655 vsize=151792 CPUtime=336.82
/proc/13661/stat : 13661 (minisat_static) R 13655 13655 10436 0 -1 4202496 37500 0 0 0 33655 27 0 0 25 0 1 0 1012751564 155435008 37416 4294967295 134512640 135214715 3218895200 3218893664 134528688 0 0 0 3 0 0 0 17 0 0 0 0
/proc/13661/statm: 37948 37416 73 172 0 37775 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 154212

[startup+402.317 s]

################
# More data... #
################

/proc/13661/statm: 42405 41611 73 172 0 42232 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 172040

[startup+642.317 s]
/proc/loadavg: 1.00 1.01 1.00 3/95 15735
/proc/meminfo: memFree=1377336/2074464 swapFree=1948616/1959888
[pid=13655] ppid=13653 vsize=2420 CPUtime=5.53
/proc/13655/stat : 13655 (SatELiteGTI) S 13653 13655 10436 0 -1 4194304 385 33927 0 0 0 0 537 16 18 0 1 0 1012751010 2478080 278 4294967295 134512640 135169312 3218444448 3218440664 3085336302 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/13655/statm: 605 278 235 161 0 44 0
[pid=13661] ppid=13655 vsize=169620 CPUtime=636.84
/proc/13661/stat : 13661 (minisat_static) R 13655 13655 10436 0 -1 4202496 41695 0 0 0 63655 29 0 0 25 0 1 0 1012751564 173690880 41611 4294967295 134512640 135214715 3218895200 3218893664 134528800 0 0 0 3 0 0 0 17 0 0 0 0
/proc/13661/statm: 42405 41611 73 172 0 42232 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 172040

[startup+702.322 s]
/proc/loadavg: 1.00 1.00 1.00 2/95 15922
/proc/meminfo: memFree=1377128/2074464 swapFree=1948616/1959888
[pid=13655] ppid=13653 vsize=2420 CPUtime=5.53
/proc/13655/stat : 13655 (SatELiteGTI) S 13653 13655 10436 0 -1 4194304 385 33927 0 0 0 0 537 16 18 0 1 0 1012751010 2478080 278 4294967295 134512640 135169312 3218444448 3218440664 3085336302 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/13655/statm: 605 278 235 161 0 44 0
[pid=13661] ppid=13655 vsize=169620 CPUtime=696.85
/proc/13661/stat : 13661 (minisat_static) R 13655 13655 10436 0 -1 4202496 41695 0 0 0 69656 29 0 0 25 0 1 0 1012751564 173690880 41611 4294967295 134512640 135214715 3218895200 3218893664 134528800 0 0 0 3 0 0 0 17 0 0 0 0
/proc/13661/statm: 42405 41611 73 172 0 42232 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 172040

[startup+762.327 s]
/proc/loadavg: 1.00 1.00 1.00 3/95 16110
/proc/meminfo: memFree=1377128/2074464 swapFree=1948616/1959888
[pid=13655] ppid=13653 vsize=2420 CPUtime=5.53
/proc/13655/stat : 13655 (SatELiteGTI) S 13653 13655 10436 0 -1 4194304 385 33927 0 0 0 0 537 16 18 0 1 0 1012751010 2478080 278 4294967295 134512640 135169312 3218444448 3218440664 3085336302 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/13655/statm: 605 278 235 161 0 44 0
[pid=13661] ppid=13655 vsize=169620 CPUtime=756.86
/proc/13661/stat : 13661 (minisat_static) R 13655 13655 10436 0 -1 4202496 41695 0 0 0 75656 30 0 0 25 0 1 0 1012751564 173690880 41611 4294967295 134512640 135214715 3218895200 3218893664 134528785 0 0 0 3 0 0 0 17 0 0 0 0
/proc/13661/statm: 42405 41611 73 172 0 42232 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 172040

[startup+822.312 s]
/proc/loadavg: 1.00 1.00 1.00 2/95 16301
/proc/meminfo: memFree=1377128/2074464 swapFree=1948616/1959888
[pid=13655] ppid=13653 vsize=2420 CPUtime=5.53
/proc/13655/stat : 13655 (SatELiteGTI) S 13653 13655 10436 0 -1 4194304 385 33927 0 0 0 0 537 16 18 0 1 0 1012751010 2478080 278 4294967295 134512640 135169312 3218444448 3218440664 3085336302 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/13655/statm: 605 278 235 161 0 44 0
[pid=13661] ppid=13655 vsize=169620 CPUtime=816.85
/proc/13661/stat : 13661 (minisat_static) R 13655 13655 10436 0 -1 4202496 41695 0 0 0 81655 30 0 0 25 0 1 0 1012751564 173690880 41611 4294967295 134512640 135214715 3218895200 3218893664 134528800 0 0 0 3 0 0 0 17 0 0 0 0
/proc/13661/statm: 42405 41611 73 172 0 42232 0
Current children cumulated CPU time (s) 822.38
Current children cumulated vsize (KiB) 172040

[startup+882.308 s]
/proc/loadavg: 1.00 1.00 1.00 3/95 16490
/proc/meminfo: memFree=1375268/2074464 swapFree=1948616/1959888
[pid=13655] ppid=13653 vsize=2420 CPUtime=5.53
/proc/13655/stat : 13655 (SatELiteGTI) S 13653 13655 10436 0 -1 4194304 385 33927 0 0 0 0 537 16 18 0 1 0 1012751010 2478080 278 4294967295 134512640 135169312 3218444448 3218440664 3085336302 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/13655/statm: 605 278 235 161 0 44 0
[pid=13661] ppid=13655 vsize=171452 CPUtime=876.85
/proc/13661/stat : 13661 (minisat_static) R 13655 13655 10436 0 -1 4202496 42141 0 0 0 87654 31 0 0 25 0 1 0 1012751564 175566848 42057 4294967295 134512640 135214715 3218895200 3218893664 134528800 0 0 0 3 0 0 0 17 0 0 0 0
/proc/13661/statm: 42863 42057 73 172 0 42690 0
Current children cumulated CPU time (s) 882.38
Current children cumulated vsize (KiB) 173872

[startup+942.313 s]
/proc/loadavg: 1.00 1.00 1.00 3/95 16681
/proc/meminfo: memFree=1368432/2074464 swapFree=1948616/1959888
[pid=13655] ppid=13653 vsize=2420 CPUtime=5.53
/proc/13655/stat : 13655 (SatELiteGTI) S 13653 13655 10436 0 -1 4194304 385 33927 0 0 0 0 537 16 18 0 1 0 1012751010 2478080 278 4294967295 134512640 135169312 3218444448 3218440664 3085336302 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/13655/statm: 605 278 235 161 0 44 0
[pid=13661] ppid=13655 vsize=178536 CPUtime=936.86
/proc/13661/stat : 13661 (minisat_static) R 13655 13655 10436 0 -1 4202496 43846 0 0 0 93652 34 0 0 25 0 1 0 1012751564 182820864 43762 4294967295 134512640 135214715 3218895200 3218893664 134528560 0 0 0 3 0 0 0 17 0 0 0 0
/proc/13661/statm: 44634 43762 73 172 0 44461 0
Current children cumulated CPU time (s) 942.39
Current children cumulated vsize (KiB) 180956

[startup+1002.31 s]
/proc/loadavg: 1.00 1.00 1.00 3/95 16868
/proc/meminfo: memFree=1362224/2074464 swapFree=1948616/1959888
[pid=13655] ppid=13653 vsize=2420 CPUtime=5.53
/proc/13655/stat : 13655 (SatELiteGTI) S 13653 13655 10436 0 -1 4194304 385 33927 0 0 0 0 537 16 18 0 1 0 1012751010 2478080 278 4294967295 134512640 135169312 3218444448 3218440664 3085336302 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/13655/statm: 605 278 235 161 0 44 0
[pid=13661] ppid=13655 vsize=184596 CPUtime=996.86
/proc/13661/stat : 13661 (minisat_static) R 13655 13655 10436 0 -1 4202496 45371 0 0 0 99652 34 0 0 25 0 1 0 1012751564 189026304 45287 4294967295 134512640 135214715 3218895200 3218893664 134528800 0 0 0 3 0 0 0 17 0 0 0 0
/proc/13661/statm: 46149 45287 73 172 0 45976 0
Current children cumulated CPU time (s) 1002.39
Current children cumulated vsize (KiB) 187016

[startup+1062.32 s]
/proc/loadavg: 1.00 1.00 1.00 3/95 17056
/proc/meminfo: memFree=1352824/2074464 swapFree=1948616/1959888
[pid=13655] ppid=13653 vsize=2420 CPUtime=5.53
/proc/13655/stat : 13655 (SatELiteGTI) S 13653 13655 10436 0 -1 4194304 385 33927 0 0 0 0 537 16 18 0 1 0 1012751010 2478080 278 4294967295 134512640 135169312 3218444448 3218440664 3085336302 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/13655/statm: 605 278 235 161 0 44 0
[pid=13661] ppid=13655 vsize=194744 CPUtime=1056.88
/proc/13661/stat : 13661 (minisat_static) R 13655 13655 10436 0 -1 4202496 47783 0 0 0 105651 37 0 0 25 0 1 0 1012751564 199417856 47699 4294967295 134512640 135214715 3218895200 3218893664 134528800 0 0 0 3 0 0 0 17 0 0 0 0
/proc/13661/statm: 48686 47699 73 172 0 48513 0
Current children cumulated CPU time (s) 1062.41
Current children cumulated vsize (KiB) 197164

[startup+1122.33 s]
/proc/loadavg: 1.00 1.00 1.00 3/95 17243
/proc/meminfo: memFree=1343532/2074464 swapFree=1948616/1959888
[pid=13655] ppid=13653 vsize=2420 CPUtime=5.53
/proc/13655/stat : 13655 (SatELiteGTI) S 13653 13655 10436 0 -1 4194304 385 33927 0 0 0 0 537 16 18 0 1 0 1012751010 2478080 278 4294967295 134512640 135169312 3218444448 3218440664 3085336302 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/13655/statm: 605 278 235 161 0 44 0
[pid=13661] ppid=13655 vsize=204012 CPUtime=1116.89
/proc/13661/stat : 13661 (minisat_static) R 13655 13655 10436 0 -1 4202496 50079 0 0 0 111649 40 0 0 25 0 1 0 1012751564 208908288 49995 4294967295 134512640 135214715 3218895200 3218893664 134528800 0 0 0 3 0 0 0 17 0 0 0 0
/proc/13661/statm: 51003 49995 73 172 0 50830 0
Current children cumulated CPU time (s) 1122.42
Current children cumulated vsize (KiB) 206432

[startup+1182.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/95 17436
/proc/meminfo: memFree=1331496/2074464 swapFree=1948616/1959888
[pid=13655] ppid=13653 vsize=2420 CPUtime=5.53
/proc/13655/stat : 13655 (SatELiteGTI) S 13653 13655 10436 0 -1 4194304 385 33927 0 0 0 0 537 16 18 0 1 0 1012751010 2478080 278 4294967295 134512640 135169312 3218444448 3218440664 3085336302 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/13655/statm: 605 278 235 161 0 44 0
[pid=13661] ppid=13655 vsize=215920 CPUtime=1176.88
/proc/13661/stat : 13661 (minisat_static) R 13655 13655 10436 0 -1 4202496 53064 0 0 0 117646 42 0 0 25 0 1 0 1012751564 221102080 52980 4294967295 134512640 135214715 3218895200 3218893664 134528539 0 0 0 3 0 0 0 17 0 0 0 0
/proc/13661/statm: 53980 52980 73 172 0 53807 0
Current children cumulated CPU time (s) 1182.41
Current children cumulated vsize (KiB) 218340



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1199.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/95 17438
/proc/meminfo: memFree=1325848/2074464 swapFree=1948616/1959888
[pid=13655] ppid=13653 vsize=2420 CPUtime=5.53
/proc/13655/stat : 13655 (SatELiteGTI) S 13653 13655 10436 0 -1 4194304 385 33927 0 0 0 0 537 16 18 0 1 0 1012751010 2478080 278 4294967295 134512640 135169312 3218444448 3218440664 3085336302 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/13655/statm: 605 278 235 161 0 44 0
[pid=13661] ppid=13655 vsize=221548 CPUtime=1194.48
/proc/13661/stat : 13661 (minisat_static) R 13655 13655 10436 0 -1 4202496 54450 0 0 0 119406 42 0 0 25 0 1 0 1012751564 226865152 54366 4294967295 134512640 135214715 3218895200 3218893664 134528800 0 0 0 3 0 0 0 17 0 0 0 0
/proc/13661/statm: 55387 54366 73 172 0 55214 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 223968

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

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

[startup+1199.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/95 17438
/proc/meminfo: memFree=1325848/2074464 swapFree=1948616/1959888
[pid=13655] ppid=13653 vsize=2420 CPUtime=5.53
/proc/13655/stat : 13655 (SatELiteGTI) S 13653 13655 10436 0 -1 4194304 385 33927 0 0 0 0 537 16 18 0 1 0 1012751010 2478080 278 4294967295 134512640 135169312 3218444448 3218440664 3085336302 0 65536 4 65538 3222381614 0 0 17 3 0 0 0
/proc/13655/statm: 605 278 235 161 0 44 0
[pid=13661] ppid=13655 vsize=221548 CPUtime=1194.48
/proc/13661/stat : 13661 (minisat_static) R 13655 13655 10436 0 -1 4202496 54450 0 0 0 119406 42 0 0 25 0 1 0 1012751564 226865152 54366 4294967295 134512640 135214715 3218895200 3218893664 134528800 0 0 0 3 0 0 0 17 0 0 0 0
/proc/13661/statm: 55387 54366 73 172 0 55214 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 223968

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 13655 and gives
#  childrusage.ru_utime.tv_sec=5
#  childrusage.ru_utime.tv_usec=370000
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=160000
# CPU time returned by wait4() is 5.53
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1199.93
CPU time (s): 1200.01
CPU user time (s): 1199.43
CPU system time (s): 0.58
CPU usage (%): 100.007
Max. virtual memory (cumulated for all children) (KiB): 223968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.37
system time used= 0.16
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34312
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= 14
involuntary context switches= 9

runsolver used 0.01 second user time and 0 second system time

The end

Launcher Data 

Begin job on tipi16 at 2009-05-16 16:01:43
IDJOB=1820845
IDBENCH=69630
IDSOLVER=660
FILE ID=tipi16/1820845-1242482503
PBS_JOBID=
Free space on /tmp= 5163 MiB

SOLVER NAME= MiniSat2hack 2009-03-23
BENCH NAME= SAT_RACE08/cnf/manol-pipe-c10nid_i.cnf
COMMAND LINE= SatELiteGTI BENCHNAME
RUNSOLVER COMMAND LINE= runsolver --timestamp  -w /tmp/evaluation-result-1820845-1242482503/watcher-1820845-1242482503 -o /tmp/evaluation-result-1820845-1242482503/solver-1820845-1242482503 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1820845-1242482503.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 5845608382cee59cce4973c50f16416c
RANDOM SEED= 1414091624

Linux tipi16 2.6.18 #19 SMP Tue Jun 19 11:27:27 CEST 2007 i686 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: AuthenticAMD
cpu family	: 15
model		: 33
model name	: Dual Core AMD Opteron(tm) Processor 265
stepping	: 2
cpu MHz		: 1808.457
cache size	: 1024 KB
physical id	: 0
siblings	: 2
core id		: 0
cpu cores	: 2
fdiv_bug	: no
hlt_bug		: no
f00f_bug	: no
coma_bug	: no
fpu		: yes
fpu_exception	: yes
cpuid level	: 1
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt lm 3dnowext 3dnow pni lahf_lm cmp_legacy ts fid vid ttp
bogomips	: 3618.37

processor	: 1
vendor_id	: AuthenticAMD
cpu family	: 15
model		: 33
model name	: Dual Core AMD Opteron(tm) Processor 265
stepping	: 2
cpu MHz		: 1808.457
cache size	: 1024 KB
physical id	: 0
siblings	: 2
core id		: 1
cpu cores	: 2
fdiv_bug	: no
hlt_bug		: no
f00f_bug	: no
coma_bug	: no
fpu		: yes
fpu_exception	: yes
cpuid level	: 1
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt lm 3dnowext 3dnow pni lahf_lm cmp_legacy ts fid vid ttp
bogomips	: 3616.78

processor	: 2
vendor_id	: AuthenticAMD
cpu family	: 15
model		: 33
model name	: Dual Core AMD Opteron(tm) Processor 265
stepping	: 2
cpu MHz		: 1808.457
cache size	: 1024 KB
physical id	: 1
siblings	: 2
core id		: 0
cpu cores	: 2
fdiv_bug	: no
hlt_bug		: no
f00f_bug	: no
coma_bug	: no
fpu		: yes
fpu_exception	: yes
cpuid level	: 1
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt lm 3dnowext 3dnow pni lahf_lm cmp_legacy ts fid vid ttp
bogomips	: 3616.78

processor	: 3
vendor_id	: AuthenticAMD
cpu family	: 15
model		: 33
model name	: Dual Core AMD Opteron(tm) Processor 265
stepping	: 2
cpu MHz		: 1808.457
cache size	: 1024 KB
physical id	: 1
siblings	: 2
core id		: 1
cpu cores	: 2
fdiv_bug	: no
hlt_bug		: no
f00f_bug	: no
coma_bug	: no
fpu		: yes
fpu_exception	: yes
cpuid level	: 1
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt lm 3dnowext 3dnow pni lahf_lm cmp_legacy ts fid vid ttp
bogomips	: 3616.78


/proc/meminfo:
MemTotal:      2074464 kB
MemFree:       1573472 kB
Buffers:         32616 kB
Cached:         388668 kB
SwapCached:       5908 kB
Active:          64632 kB
Inactive:       366708 kB
HighTotal:     1178688 kB
HighFree:       827140 kB
LowTotal:       895776 kB
LowFree:        746332 kB
SwapTotal:     1959888 kB
SwapFree:      1948616 kB
Dirty:           15212 kB
Writeback:           0 kB
AnonPages:        9232 kB
Mapped:           3160 kB
Slab:            61188 kB
PageTables:        532 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   2997120 kB
Committed_AS:    90756 kB
VmallocTotal:   114680 kB
VmallocUsed:      1324 kB
VmallocChunk:   113264 kB

Free space on /tmp at the end= 5134 MiB
End job on tipi16 at 2009-05-16 16:21:47