Trace number 1820341

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) 1200.06 1200.04

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-13-u.cnf
MD5SUMec1a03bc95c5b06907199f7ae65ad092
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables234064
Number of clauses1059777
Sum of the clauses size2420962
Maximum clause length10
Minimum clause length1
Number of clauses of size 117678
Number of clauses of size 2854833
Number of clauses of size 3143326
Number of clauses of size 44880
Number of clauses of size 519520
Number of clauses of size over 519540

Solver Data 

0.00/0.00	c Parsing...
1.00/1.02	c ==============================================================================
1.00/1.02	c |           |     ORIGINAL     |              LEARNT              |          |
1.00/1.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.00/1.02	c ==============================================================================
1.00/1.02	c |         0 | 1040931  2400826 |  312279       0        0     nan |  0.000 % |
7.38/7.50	c |         0 |  616982  1688498 |      --       0       --      -- |     --   | -196875/-198394
7.38/7.51	c ==============================================================================
7.38/7.51	c Result  :   #vars: 113377   #clauses: 616982   #literals: 1688498
7.38/7.51	c CPU time:   7.2 s
7.38/7.51	c ==============================================================================
8.08/8.14	This is MiniSat 2.0 beta with hacks by AVG
8.08/8.14	WARNING: for repeatability, setting FPU to use double precision
8.08/8.14	============================[ Problem Statistics ]=============================
8.08/8.14	|                                                                             |
8.08/8.14	|  Number of variables:  113377                                               |
8.08/8.14	|  Number of clauses:    616982                                               |
8.10/8.56	|  Parsing time:         0.38         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-1820341-1242429876/watcher-1820341-1242429876 -o /tmp/evaluation-result-1820341-1242429876/solver-1820341-1242429876 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1820341-1242429876.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: 0.92 0.98 0.99 2/93 6975
/proc/meminfo: memFree=1031052/2074464 swapFree=1948616/1959888
[pid=6975] ppid=6973 vsize=2412 CPUtime=0
/proc/6975/stat : 6975 (SatELiteGTI) S 6973 6975 10436 0 -1 4194304 366 645 0 0 0 0 0 0 25 0 1 0 1007488345 2469888 276 4294967295 134512640 135169312 3212899168 3212897704 3084971758 0 65536 4 65538 3222381614 0 0 17 0 0 0 0
/proc/6975/statm: 603 276 235 161 0 42 0
[pid=6979] ppid=6975 vsize=956 CPUtime=0
/proc/6979/stat : 6979 (SatELite_releas) R 6975 6975 10436 0 -1 4202496 126 0 0 0 0 0 0 0 25 0 1 0 1007488345 978944 62 4294967295 134512640 135223648 3215799824 3215798420 134719062 0 0 0 3 0 0 0 17 1 0 0 0
/proc/6979/statm: 239 65 46 174 0 64 0

[startup+0.069319 s]
/proc/loadavg: 0.92 0.98 0.99 2/93 6975
/proc/meminfo: memFree=1031052/2074464 swapFree=1948616/1959888
[pid=6975] ppid=6973 vsize=2412 CPUtime=0
/proc/6975/stat : 6975 (SatELiteGTI) S 6973 6975 10436 0 -1 4194304 366 645 0 0 0 0 0 0 25 0 1 0 1007488345 2469888 276 4294967295 134512640 135169312 3212899168 3212897704 3084971758 0 65536 4 65538 3222381614 0 0 17 0 0 0 0
/proc/6975/statm: 603 276 235 161 0 42 0
[pid=6979] ppid=6975 vsize=12812 CPUtime=0.07
/proc/6979/stat : 6979 (SatELite_releas) R 6975 6975 10436 0 -1 4202496 2674 0 0 0 5 2 0 0 25 0 1 0 1007488345 13119488 2610 4294967295 134512640 135223648 3215799824 3215798408 134719062 0 0 0 3 0 0 0 17 1 0 0 0
/proc/6979/statm: 3203 2612 46 174 0 3028 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 15224

[startup+0.119314 s]
/proc/loadavg: 0.92 0.98 0.99 2/93 6975
/proc/meminfo: memFree=1031052/2074464 swapFree=1948616/1959888
[pid=6975] ppid=6973 vsize=2412 CPUtime=0
/proc/6975/stat : 6975 (SatELiteGTI) S 6973 6975 10436 0 -1 4194304 366 645 0 0 0 0 0 0 25 0 1 0 1007488345 2469888 276 4294967295 134512640 135169312 3212899168 3212897704 3084971758 0 65536 4 65538 3222381614 0 0 17 0 0 0 0
/proc/6975/statm: 603 276 235 161 0 42 0
[pid=6979] ppid=6975 vsize=22760 CPUtime=0.12
/proc/6979/stat : 6979 (SatELite_releas) R 6975 6975 10436 0 -1 4202496 5143 0 0 0 9 3 0 0 25 0 1 0 1007488345 23306240 5079 4294967295 134512640 135223648 3215799824 3215798408 134719062 0 0 0 3 0 0 0 17 1 0 0 0
/proc/6979/statm: 5690 5080 46 174 0 5515 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 25172

[startup+0.319298 s]
/proc/loadavg: 0.92 0.98 0.99 2/93 6975
/proc/meminfo: memFree=1031052/2074464 swapFree=1948616/1959888
[pid=6975] ppid=6973 vsize=2412 CPUtime=0
/proc/6975/stat : 6975 (SatELiteGTI) S 6973 6975 10436 0 -1 4194304 366 645 0 0 0 0 0 0 25 0 1 0 1007488345 2469888 276 4294967295 134512640 135169312 3212899168 3212897704 3084971758 0 65536 4 65538 3222381614 0 0 17 0 0 0 0
/proc/6975/statm: 603 276 235 161 0 42 0
[pid=6979] ppid=6975 vsize=52548 CPUtime=0.32
/proc/6979/stat : 6979 (SatELite_releas) R 6975 6975 10436 0 -1 4202496 11704 0 0 0 25 7 0 0 25 0 1 0 1007488345 53809152 11640 4294967295 134512640 135223648 3215799824 3215798392 134719062 0 0 0 3 0 0 0 17 1 0 0 0
/proc/6979/statm: 13137 11640 46 174 0 12962 0
Current children cumulated CPU time (s) 0.32
Current children cumulated vsize (KiB) 54960

[startup+0.719264 s]
/proc/loadavg: 0.92 0.98 0.99 2/93 6975
/proc/meminfo: memFree=1031052/2074464 swapFree=1948616/1959888
[pid=6975] ppid=6973 vsize=2412 CPUtime=0
/proc/6975/stat : 6975 (SatELiteGTI) S 6973 6975 10436 0 -1 4194304 366 645 0 0 0 0 0 0 25 0 1 0 1007488345 2469888 276 4294967295 134512640 135169312 3212899168 3212897704 3084971758 0 65536 4 65538 3222381614 0 0 17 0 0 0 0
/proc/6975/statm: 603 276 235 161 0 42 0
[pid=6979] ppid=6975 vsize=79208 CPUtime=0.7
/proc/6979/stat : 6979 (SatELite_releas) R 6975 6975 10436 0 -1 4202496 18919 0 0 0 57 13 0 0 25 0 1 0 1007488345 81108992 18855 4294967295 134512640 135223648 3215799824 3215798776 134737310 0 0 0 3 0 0 0 17 1 0 0 0
/proc/6979/statm: 19802 18856 47 174 0 19627 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 81620

[startup+1.5192 s]
/proc/loadavg: 0.93 0.98 0.99 2/95 6980
/proc/meminfo: memFree=937408/2074464 swapFree=1948616/1959888
[pid=6975] ppid=6973 vsize=2412 CPUtime=0
/proc/6975/stat : 6975 (SatELiteGTI) S 6973 6975 10436 0 -1 4194304 366 645 0 0 0 0 0 0 25 0 1 0 1007488345 2469888 276 4294967295 134512640 135169312 3212899168 3212897704 3084971758 0 65536 4 65538 3222381614 0 0 17 0 0 0 0
/proc/6975/statm: 603 276 235 161 0 42 0
[pid=6979] ppid=6975 vsize=113140 CPUtime=1.5
/proc/6979/stat : 6979 (SatELite_releas) R 6975 6975 10436 0 -1 4202496 28818 0 0 0 130 20 0 0 25 0 1 0 1007488345 115855360 26135 4294967295 134512640 135223648 3215799824 3215797888 134546543 0 0 0 3 0 0 0 17 1 0 0 0
/proc/6979/statm: 28285 26135 73 174 0 28110 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 115552

[startup+3.11907 s]
/proc/loadavg: 0.93 0.98 0.99 2/95 6981
/proc/meminfo: memFree=919180/2074464 swapFree=1948616/1959888
[pid=6975] ppid=6973 vsize=2412 CPUtime=0
/proc/6975/stat : 6975 (SatELiteGTI) S 6973 6975 10436 0 -1 4194304 366 645 0 0 0 0 0 0 25 0 1 0 1007488345 2469888 276 4294967295 134512640 135169312 3212899168 3212897704 3084971758 0 65536 4 65538 3222381614 0 0 17 0 0 0 0
/proc/6975/statm: 603 276 235 161 0 42 0
[pid=6979] ppid=6975 vsize=123788 CPUtime=3.08
/proc/6979/stat : 6979 (SatELite_releas) R 6975 6975 10436 0 -1 4202496 31044 0 0 0 287 21 0 0 25 0 1 0 1007488345 126758912 28181 4294967295 134512640 135223648 3215799824 3215797920 134598400 0 0 0 3 0 0 0 17 1 0 0 0
/proc/6979/statm: 30947 28181 73 174 0 30772 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 126200

[startup+6.3188 s]
/proc/loadavg: 0.93 0.98 0.99 2/95 6982
/proc/meminfo: memFree=910376/2074464 swapFree=1948616/1959888
[pid=6975] ppid=6973 vsize=2412 CPUtime=0
/proc/6975/stat : 6975 (SatELiteGTI) S 6973 6975 10436 0 -1 4194304 366 645 0 0 0 0 0 0 25 0 1 0 1007488345 2469888 276 4294967295 134512640 135169312 3212899168 3212897704 3084971758 0 65536 4 65538 3222381614 0 0 17 0 0 0 0
/proc/6975/statm: 603 276 235 161 0 42 0
[pid=6979] ppid=6975 vsize=126284 CPUtime=6.28
/proc/6979/stat : 6979 (SatELite_releas) R 6975 6975 10436 0 -1 4202496 34113 0 0 0 605 23 0 0 25 0 1 0 1007488345 129314816 28874 4294967295 134512640 135223648 3215799824 3215797920 134597302 0 0 0 3 0 0 0 17 1 0 0 0
/proc/6979/statm: 31571 28874 73 174 0 31396 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 128696

[startup+12.7183 s]
/proc/loadavg: 0.94 0.98 0.99 2/95 6983
/proc/meminfo: memFree=976324/2074464 swapFree=1948616/1959888
[pid=6975] ppid=6973 vsize=2416 CPUtime=8.1
/proc/6975/stat : 6975 (SatELiteGTI) S 6973 6975 10436 0 -1 4194304 385 44477 0 0 0 0 781 29 18 0 1 0 1007488345 2473984 277 4294967295 134512640 135169312 3212899168 3212895384 3084971758 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/6975/statm: 604 277 235 161 0 43 0
[pid=6983] ppid=6975 vsize=38040 CPUtime=4.57
/proc/6983/stat : 6983 (minisat_static) R 6975 6975 10436 0 -1 4202496 8924 0 0 0 452 5 0 0 25 0 1 0 1007489159 38952960 8843 4294967295 134512640 135214715 3217197008 3217195472 134528800 0 0 0 3 0 0 0 17 2 0 0 0
/proc/6983/statm: 9510 8843 73 172 0 9337 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 40456

[startup+25.5172 s]
/proc/loadavg: 0.95 0.98 0.99 2/95 6983
/proc/meminfo: memFree=970452/2074464 swapFree=1948616/1959888
[pid=6975] ppid=6973 vsize=2416 CPUtime=8.1
/proc/6975/stat : 6975 (SatELiteGTI) S 6973 6975 10436 0 -1 4194304 385 44477 0 0 0 0 781 29 18 0 1 0 1007488345 2473984 277 4294967295 134512640 135169312 3212899168 3212895384 3084971758 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/6975/statm: 604 277 235 161 0 43 0
[pid=6983] ppid=6975 vsize=44012 CPUtime=17.37
/proc/6983/stat : 6983 (minisat_static) R 6975 6975 10436 0 -1 4202496 10444 0 0 0 1730 7 0 0 25 0 1 0 1007489159 45068288 10363 4294967295 134512640 135214715 3217197008 3217195024 134536267 0 0 0 3 0 0 0 17 2 0 0 0
/proc/6983/statm: 11003 10363 73 172 0 10830 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 46428

[startup+51.1151 s]
/proc/loadavg: 0.97 0.98 0.99 2/95 7169
/proc/meminfo: memFree=954164/2074464 swapFree=1948616/1959888
[pid=6975] ppid=6973 vsize=2416 CPUtime=8.1
/proc/6975/stat : 6975 (SatELiteGTI) S 6973 6975 10436 0 -1 4194304 385 44477 0 0 0 0 781 29 18 0 1 0 1007488345 2473984 277 4294967295 134512640 135169312 3212899168 3212895384 3084971758 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/6975/statm: 604 277 235 161 0 43 0
[pid=6983] ppid=6975 vsize=60580 CPUtime=42.97
/proc/6983/stat : 6983 (minisat_static) R 6975 6975 10436 0 -1 4202496 14557 0 0 0 4288 9 0 0 25 0 1 0 1007489159 62033920 14476 4294967295 134512640 135214715 3217197008 3217195472 134528560 0 0 0 3 0 0 0 17 2 0 0 0
/proc/6983/statm: 15145 14476 73 172 0 14972 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 62996

[startup+102.311 s]
/proc/loadavg: 0.98 0.98 0.99 2/95 7355
/proc/meminfo: memFree=916568/2074464 swapFree=1948616/1959888
[pid=6975] ppid=6973 vsize=2416 CPUtime=8.1
/proc/6975/stat : 6975 (SatELiteGTI) S 6973 6975 10436 0 -1 4194304 385 44477 0 0 0 0 781 29 18 0 1 0 1007488345 2473984 277 4294967295 134512640 135169312 3212899168 3212895384 3084971758 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/6975/statm: 604 277 235 161 0 43 0
[pid=6983] ppid=6975 vsize=97368 CPUtime=94.17
/proc/6983/stat : 6983 (minisat_static) R 6975 6975 10436 0 -1 4202496 23775 0 0 0 9400 17 0 0 25 0 1 0 1007489159 99704832 23694 4294967295 134512640 135214715 3217197008 3217195568 134541227 0 0 0 3 0 0 0 17 2 0 0 0
/proc/6983/statm: 24342 23694 73 172 0 24169 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 99784

[startup+162.316 s]
/proc/loadavg: 0.99 0.98 0.99 3/95 7548
/proc/meminfo: memFree=877056/2074464 swapFree=1948616/1959888
[pid=6975] ppid=6973 vsize=2416 CPUtime=8.1
/proc/6975/stat : 6975 (SatELiteGTI) S 6973 6975 10436 0 -1 4194304 385 44477 0 0 0 0 781 29 18 0 1 0 1007488345 2473984 277 4294967295 134512640 135169312 3212899168 3212895384 3084971758 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/6975/statm: 604 277 235 161 0 43 0
[pid=6983] ppid=6975 vsize=137456 CPUtime=154.18
/proc/6983/stat : 6983 (minisat_static) R 6975 6975 10436 0 -1 4202496 33774 0 0 0 15394 24 0 0 25 0 1 0 1007489159 140754944 33693 4294967295 134512640 135214715 3217197008 3217189008 134536545 0 0 0 3 0 0 0 17 2 0 0 0
/proc/6983/statm: 34364 33693 73 172 0 34191 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 139872

[startup+222.321 s]
/proc/loadavg: 0.99 0.98 0.99 3/95 7734
/proc/meminfo: memFree=824040/2074464 swapFree=1948616/1959888
[pid=6975] ppid=6973 vsize=2416 CPUtime=8.1
/proc/6975/stat : 6975 (SatELiteGTI) S 6973 6975 10436 0 -1 4194304 385 44477 0 0 0 0 781 29 18 0 1 0 1007488345 2473984 277 4294967295 134512640 135169312 3212899168 3212895384 3084971758 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/6975/statm: 604 277 235 161 0 43 0
[pid=6983] ppid=6975 vsize=189784 CPUtime=214.19
/proc/6983/stat : 6983 (minisat_static) R 6975 6975 10436 0 -1 4202496 46837 0 0 0 21387 32 0 0 25 0 1 0 1007489159 194338816 46756 4294967295 134512640 135214715 3217197008 3217195472 134528539 0 0 0 3 0 0 0 17 2 0 0 0
/proc/6983/statm: 47446 46756 73 172 0 47273 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 192200

[startup+282.316 s]
/proc/loadavg: 0.99 0.98 0.99 2/95 7923
/proc/meminfo: memFree=780996/2074464 swapFree=1948616/1959888
[pid=6975] ppid=6973 vsize=2416 CPUtime=8.1
/proc/6975/stat : 6975 (SatELiteGTI) S 6973 6975 10436 0 -1 4194304 385 44477 0 0 0 0 781 29 18 0 1 0 1007488345 2473984 277 4294967295 134512640 135169312 3212899168 3212895384 3084971758 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/6975/statm: 604 277 235 161 0 43 0
[pid=6983] ppid=6975 vsize=233796 CPUtime=274.19
/proc/6983/stat : 6983 (minisat_static) R 6975 6975 10436 0 -1 4202496 57874 0 0 0 27379 40 0 0 25 0 1 0 1007489159 239407104 57793 4294967295 134512640 135214715 3217197008 3217195472 134528560 0 0 0 3 0 0 0 17 2 0 0 0
/proc/6983/statm: 58449 57793 73 172 0 58276 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 236212

[startup+342.321 s]
/proc/loadavg: 0.99 0.98 0.99 3/95 8113
/proc/meminfo: memFree=732752/2074464 swapFree=1948616/1959888
[pid=6975] ppid=6973 vsize=2416 CPUtime=8.1
/proc/6975/stat : 6975 (SatELiteGTI) S 6973 6975 10436 0 -1 4194304 385 44477 0 0 0 0 781 29 18 0 1 0 1007488345 2473984 277 4294967295 134512640 135169312 3212899168 3212895384 3084971758 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/6975/statm: 604 277 235 161 0 43 0
[pid=6983] ppid=6975 vsize=281300 CPUtime=334.2
/proc/6983/stat : 6983 (minisat_static) R 6975 6975 10436 0 -1 4202496 69711 0 0 0 33371 49 0 0 25 0 1 0 1007489159 288051200 69630 4294967295 134512640 135214715 3217197008 3217194640 134536213 0 0 0 3 0 0 0 17 2 0 0 0
/proc/6983/statm: 70325 69630 73 172 0 70152 0
Current children cumulated CPU time (s) 342.3

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

/proc/6983/statm: 111481 110806 73 172 0 111308 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 448340

[startup+582.311 s]
/proc/loadavg: 1.07 1.01 1.00 3/95 8868
/proc/meminfo: memFree=522408/2074464 swapFree=1948616/1959888
[pid=6975] ppid=6973 vsize=2416 CPUtime=8.1
/proc/6975/stat : 6975 (SatELiteGTI) S 6973 6975 10436 0 -1 4194304 385 44477 0 0 0 0 781 29 18 0 1 0 1007488345 2473984 277 4294967295 134512640 135169312 3212899168 3212895384 3084971758 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/6975/statm: 604 277 235 161 0 43 0
[pid=6983] ppid=6975 vsize=490688 CPUtime=574.21
/proc/6983/stat : 6983 (minisat_static) R 6975 6975 10436 0 -1 4202496 122087 0 0 0 57340 81 0 0 25 0 1 0 1007489159 502464512 122006 4294967295 134512640 135214715 3217197008 3217195472 134528800 0 0 0 3 0 0 0 17 2 0 0 0
/proc/6983/statm: 122672 122006 73 172 0 122499 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 493104

[startup+642.316 s]
/proc/loadavg: 1.02 1.01 1.00 2/95 9056
/proc/meminfo: memFree=492440/2074464 swapFree=1948616/1959888
[pid=6975] ppid=6973 vsize=2416 CPUtime=8.1
/proc/6975/stat : 6975 (SatELiteGTI) S 6973 6975 10436 0 -1 4194304 385 44477 0 0 0 0 781 29 18 0 1 0 1007488345 2473984 277 4294967295 134512640 135169312 3212899168 3212895384 3084971758 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/6975/statm: 604 277 235 161 0 43 0
[pid=6983] ppid=6975 vsize=520608 CPUtime=634.22
/proc/6983/stat : 6983 (minisat_static) R 6975 6975 10436 0 -1 4202496 129513 0 0 0 63337 85 0 0 25 0 1 0 1007489159 533102592 129432 4294967295 134512640 135214715 3217197008 3217195400 134720710 0 0 0 3 0 0 0 17 2 0 0 0
/proc/6983/statm: 130152 129432 73 172 0 129979 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 523024

[startup+702.321 s]
/proc/loadavg: 1.01 1.00 1.00 3/95 9243
/proc/meminfo: memFree=455456/2074464 swapFree=1948616/1959888
[pid=6975] ppid=6973 vsize=2416 CPUtime=8.1
/proc/6975/stat : 6975 (SatELiteGTI) S 6973 6975 10436 0 -1 4194304 385 44477 0 0 0 0 781 29 18 0 1 0 1007488345 2473984 277 4294967295 134512640 135169312 3212899168 3212895384 3084971758 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/6975/statm: 604 277 235 161 0 43 0
[pid=6983] ppid=6975 vsize=557960 CPUtime=694.23
/proc/6983/stat : 6983 (minisat_static) R 6975 6975 10436 0 -1 4202496 138845 0 0 0 69335 88 0 0 25 0 1 0 1007489159 571351040 138764 4294967295 134512640 135214715 3217197008 3217195472 134528800 0 0 0 3 0 0 0 17 2 0 0 0
/proc/6983/statm: 139490 138764 73 172 0 139317 0
Current children cumulated CPU time (s) 702.33
Current children cumulated vsize (KiB) 560376

[startup+762.326 s]
/proc/loadavg: 1.00 1.00 1.00 2/95 9432
/proc/meminfo: memFree=420636/2074464 swapFree=1948616/1959888
[pid=6975] ppid=6973 vsize=2416 CPUtime=8.1
/proc/6975/stat : 6975 (SatELiteGTI) S 6973 6975 10436 0 -1 4194304 385 44477 0 0 0 0 781 29 18 0 1 0 1007488345 2473984 277 4294967295 134512640 135169312 3212899168 3212895384 3084971758 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/6975/statm: 604 277 235 161 0 43 0
[pid=6983] ppid=6975 vsize=592352 CPUtime=754.24
/proc/6983/stat : 6983 (minisat_static) R 6975 6975 10436 0 -1 4202496 147455 0 0 0 75332 92 0 0 25 0 1 0 1007489159 606568448 147374 4294967295 134512640 135214715 3217197008 3217195472 134528560 0 0 0 3 0 0 0 17 2 0 0 0
/proc/6983/statm: 148088 147374 73 172 0 147915 0
Current children cumulated CPU time (s) 762.34
Current children cumulated vsize (KiB) 594768

[startup+822.311 s]
/proc/loadavg: 1.00 1.00 1.00 3/95 9618
/proc/meminfo: memFree=375128/2074464 swapFree=1948616/1959888
[pid=6975] ppid=6973 vsize=2416 CPUtime=8.1
/proc/6975/stat : 6975 (SatELiteGTI) S 6973 6975 10436 0 -1 4194304 385 44477 0 0 0 0 781 29 18 0 1 0 1007488345 2473984 277 4294967295 134512640 135169312 3212899168 3212895384 3084971758 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/6975/statm: 604 277 235 161 0 43 0
[pid=6983] ppid=6975 vsize=638448 CPUtime=814.23
/proc/6983/stat : 6983 (minisat_static) R 6975 6975 10436 0 -1 4202496 158995 0 0 0 81323 100 0 0 25 0 1 0 1007489159 653770752 158914 4294967295 134512640 135214715 3217197008 3217195472 134528800 0 0 0 3 0 0 0 17 2 0 0 0
/proc/6983/statm: 159612 158914 73 172 0 159439 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 640864

[startup+882.316 s]
/proc/loadavg: 1.00 1.00 1.00 4/95 9811
/proc/meminfo: memFree=317972/2074464 swapFree=1948616/1959888
[pid=6975] ppid=6973 vsize=2416 CPUtime=8.1
/proc/6975/stat : 6975 (SatELiteGTI) S 6973 6975 10436 0 -1 4194304 385 44477 0 0 0 0 781 29 18 0 1 0 1007488345 2473984 277 4294967295 134512640 135169312 3212899168 3212895384 3084971758 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/6975/statm: 604 277 235 161 0 43 0
[pid=6983] ppid=6975 vsize=695152 CPUtime=874.24
/proc/6983/stat : 6983 (minisat_static) R 6975 6975 10436 0 -1 4202496 173175 0 0 0 87313 111 0 0 25 0 1 0 1007489159 711835648 173094 4294967295 134512640 135214715 3217197008 3217194896 134536349 0 0 0 3 0 0 0 17 2 0 0 0
/proc/6983/statm: 173788 173094 73 172 0 173615 0
Current children cumulated CPU time (s) 882.34
Current children cumulated vsize (KiB) 697568

[startup+942.311 s]
/proc/loadavg: 1.00 1.00 1.00 2/95 9999
/proc/meminfo: memFree=286716/2074464 swapFree=1948616/1959888
[pid=6975] ppid=6973 vsize=2416 CPUtime=8.1
/proc/6975/stat : 6975 (SatELiteGTI) S 6973 6975 10436 0 -1 4194304 385 44477 0 0 0 0 781 29 18 0 1 0 1007488345 2473984 277 4294967295 134512640 135169312 3212899168 3212895384 3084971758 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/6975/statm: 604 277 235 161 0 43 0
[pid=6983] ppid=6975 vsize=726760 CPUtime=934.24
/proc/6983/stat : 6983 (minisat_static) R 6975 6975 10436 0 -1 4202496 181097 0 0 0 93307 117 0 0 25 0 1 0 1007489159 744202240 181016 4294967295 134512640 135214715 3217197008 3217193232 134536192 0 0 0 3 0 0 0 17 2 0 0 0
/proc/6983/statm: 181690 181016 73 172 0 181517 0
Current children cumulated CPU time (s) 942.34
Current children cumulated vsize (KiB) 729176

[startup+1002.32 s]
/proc/loadavg: 1.00 1.00 1.00 3/95 10186
/proc/meminfo: memFree=253584/2074464 swapFree=1948616/1959888
[pid=6975] ppid=6973 vsize=2416 CPUtime=8.1
/proc/6975/stat : 6975 (SatELiteGTI) S 6973 6975 10436 0 -1 4194304 385 44477 0 0 0 0 781 29 18 0 1 0 1007488345 2473984 277 4294967295 134512640 135169312 3212899168 3212895384 3084971758 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/6975/statm: 604 277 235 161 0 43 0
[pid=6983] ppid=6975 vsize=759284 CPUtime=994.25
/proc/6983/stat : 6983 (minisat_static) R 6975 6975 10436 0 -1 4202496 189224 0 0 0 99302 123 0 0 25 0 1 0 1007489159 777506816 189143 4294967295 134512640 135214715 3217197008 3217195472 134528539 0 0 0 3 0 0 0 17 2 0 0 0
/proc/6983/statm: 189821 189143 73 172 0 189648 0
Current children cumulated CPU time (s) 1002.35
Current children cumulated vsize (KiB) 761700

[startup+1062.31 s]
/proc/loadavg: 1.00 1.00 1.00 3/95 10375
/proc/meminfo: memFree=210448/2074464 swapFree=1948616/1959888
[pid=6975] ppid=6973 vsize=2416 CPUtime=8.1
/proc/6975/stat : 6975 (SatELiteGTI) S 6973 6975 10436 0 -1 4194304 385 44477 0 0 0 0 781 29 18 0 1 0 1007488345 2473984 277 4294967295 134512640 135169312 3212899168 3212895384 3084971758 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/6975/statm: 604 277 235 161 0 43 0
[pid=6983] ppid=6975 vsize=803236 CPUtime=1054.25
/proc/6983/stat : 6983 (minisat_static) R 6975 6975 10436 0 -1 4202496 200133 0 0 0 105293 132 0 0 25 0 1 0 1007489159 822513664 200052 4294967295 134512640 135214715 3217197008 3217195216 134537329 0 0 0 3 0 0 0 17 2 0 0 0
/proc/6983/statm: 200809 200052 73 172 0 200636 0
Current children cumulated CPU time (s) 1062.35
Current children cumulated vsize (KiB) 805652

[startup+1122.33 s]
/proc/loadavg: 1.00 1.00 1.00 2/95 10564
/proc/meminfo: memFree=164220/2074464 swapFree=1948616/1959888
[pid=6975] ppid=6973 vsize=2416 CPUtime=8.1
/proc/6975/stat : 6975 (SatELiteGTI) S 6973 6975 10436 0 -1 4194304 385 44477 0 0 0 0 781 29 18 0 1 0 1007488345 2473984 277 4294967295 134512640 135169312 3212899168 3212895384 3084971758 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/6975/statm: 604 277 235 161 0 43 0
[pid=6983] ppid=6975 vsize=848964 CPUtime=1114.27
/proc/6983/stat : 6983 (minisat_static) R 6975 6975 10436 0 -1 4202496 211575 0 0 0 111287 140 0 0 25 0 1 0 1007489159 869339136 211494 4294967295 134512640 135214715 3217197008 3217194576 134536289 0 0 0 3 0 0 0 17 2 0 0 0
/proc/6983/statm: 212241 211494 73 172 0 212068 0
Current children cumulated CPU time (s) 1122.37
Current children cumulated vsize (KiB) 851380

[startup+1182.31 s]
/proc/loadavg: 1.00 1.00 1.00 3/95 10753
/proc/meminfo: memFree=132676/2074464 swapFree=1948616/1959888
[pid=6975] ppid=6973 vsize=2416 CPUtime=8.1
/proc/6975/stat : 6975 (SatELiteGTI) S 6973 6975 10436 0 -1 4194304 385 44477 0 0 0 0 781 29 18 0 1 0 1007488345 2473984 277 4294967295 134512640 135169312 3212899168 3212895384 3084971758 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/6975/statm: 604 277 235 161 0 43 0
[pid=6983] ppid=6975 vsize=880604 CPUtime=1174.26
/proc/6983/stat : 6983 (minisat_static) R 6975 6975 10436 0 -1 4202496 219491 0 0 0 117283 143 0 0 25 0 1 0 1007489159 901738496 219410 4294967295 134512640 135214715 3217197008 3217195472 134528981 0 0 0 3 0 0 0 17 2 0 0 0
/proc/6983/statm: 220151 219410 73 172 0 219978 0
Current children cumulated CPU time (s) 1182.36
Current children cumulated vsize (KiB) 883020



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.01 s]
/proc/loadavg: 1.00 1.00 1.00 3/95 10754
/proc/meminfo: memFree=123740/2074464 swapFree=1948616/1959888
[pid=6975] ppid=6973 vsize=2416 CPUtime=8.1
/proc/6975/stat : 6975 (SatELiteGTI) S 6973 6975 10436 0 -1 4194304 385 44477 0 0 0 0 781 29 18 0 1 0 1007488345 2473984 277 4294967295 134512640 135169312 3212899168 3212895384 3084971758 0 65536 4 65538 3222381614 0 0 17 1 0 0 0
/proc/6975/statm: 604 277 235 161 0 43 0
[pid=6983] ppid=6975 vsize=889288 CPUtime=1191.96
/proc/6983/stat : 6983 (minisat_static) R 6975 6975 10436 0 -1 4202496 221642 0 0 0 119053 143 0 0 25 0 1 0 1007489159 910630912 221561 4294967295 134512640 135214715 3217197008 3217195568 134541227 0 0 0 3 0 0 0 17 2 0 0 0
/proc/6983/statm: 222322 221561 73 172 0 222149 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 891704

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 6975 and gives
#  childrusage.ru_utime.tv_sec=7
#  childrusage.ru_utime.tv_usec=810000
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=290000
# CPU time returned by wait4() is 8.1
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.04
CPU time (s): 1200.06
CPU user time (s): 1198.34
CPU system time (s): 1.72
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 891704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.81
system time used= 0.29
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44862
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= 15
involuntary context switches= 32

runsolver used 0 second user time and 0 second system time

The end

Launcher Data 

Begin job on tipi16 at 2009-05-16 01:24:36
IDJOB=1820341
IDBENCH=20373
IDSOLVER=660
FILE ID=tipi16/1820341-1242429876
PBS_JOBID=
Free space on /tmp= 6095 MiB

SOLVER NAME= MiniSat2hack 2009-03-23
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-10-13-u.cnf
COMMAND LINE= SatELiteGTI BENCHNAME
RUNSOLVER COMMAND LINE= runsolver --timestamp  -w /tmp/evaluation-result-1820341-1242429876/watcher-1820341-1242429876 -o /tmp/evaluation-result-1820341-1242429876/solver-1820341-1242429876 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1820341-1242429876.cnf

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

MD5SUM BENCH= ec1a03bc95c5b06907199f7ae65ad092
RANDOM SEED= 630994054

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:       1031076 kB
Buffers:         34472 kB
Cached:         926552 kB
SwapCached:       6028 kB
Active:         660544 kB
Inactive:       310508 kB
HighTotal:     1178688 kB
HighFree:       316608 kB
LowTotal:       895776 kB
LowFree:        714468 kB
SwapTotal:     1959888 kB
SwapFree:      1948616 kB
Dirty:           20932 kB
Writeback:           0 kB
AnonPages:        9136 kB
Mapped:           3076 kB
Slab:            64368 kB
PageTables:        508 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= 6076 MiB
End job on tipi16 at 2009-05-16 01:44:40