Trace number 333656

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
Mmisat 2007-02-08? (TO) 1200.11 1200.51

General information on the benchmark

Namecrafted/Medium/contest05/jarvisalo/
mod2-3cage-unsat-9-14.sat05-2589.reshuffled-07.cnf
MD5SUM4e736dbc376aed9798860699ef195d83
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.001998
Satisfiable
(Un)Satisfiability was proved
Number of variables87
Number of clauses232
Sum of the clauses size696
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3232
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




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



Watcher Data (download as text)




runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node4/watcher-333656-1173524463 -o ROOT/results/node4/solver-333656-1173524463 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/333656-1173524463/mmisat /tmp/evaluation/333656-1173524463/instance-333656-1173524463.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): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.98 0.99 3/83 20850
/proc/meminfo: memFree=1553464/2055920 swapFree=4153224/4192956
[pid=20850] ppid=20848 vsize=1088 CPUtime=0
/proc/20850/stat : 20850 (mmisat) R 20848 20850 20278 0 -1 4194304 154 0 0 0 0 0 0 0 18 0 1 0 372401200 1114112 137 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134523594 0 0 4096 0 0 0 0 17 1 0 0
/proc/20850/statm: 272 137 87 214 0 54 0

[startup+0.0806211 s]
/proc/loadavg: 0.91 0.98 0.99 3/83 20850
/proc/meminfo: memFree=1553464/2055920 swapFree=4153224/4192956
[pid=20850] ppid=20848 vsize=1624 CPUtime=0.07
/proc/20850/stat : 20850 (mmisat) R 20848 20850 20278 0 -1 4194304 277 0 0 0 7 0 0 0 18 0 1 0 372401200 1662976 260 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134523617 0 0 4096 0 0 0 0 17 1 0 0
/proc/20850/statm: 406 260 91 214 0 188 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1624

[startup+0.101624 s]
/proc/loadavg: 0.91 0.98 0.99 3/83 20850
/proc/meminfo: memFree=1553464/2055920 swapFree=4153224/4192956
[pid=20850] ppid=20848 vsize=1788 CPUtime=0.09
/proc/20850/stat : 20850 (mmisat) R 20848 20850 20278 0 -1 4194304 302 0 0 0 9 0 0 0 18 0 1 0 372401200 1830912 285 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134556607 0 0 4096 0 0 0 0 17 1 0 0
/proc/20850/statm: 447 285 91 214 0 229 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1788

[startup+0.301642 s]
/proc/loadavg: 0.91 0.98 0.99 3/83 20850
/proc/meminfo: memFree=1553464/2055920 swapFree=4153224/4192956
[pid=20850] ppid=20848 vsize=3296 CPUtime=0.29
/proc/20850/stat : 20850 (mmisat) R 20848 20850 20278 0 -1 4194304 682 0 0 0 29 0 0 0 19 0 1 0 372401200 3375104 665 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/20850/statm: 824 665 91 214 0 606 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3296

[startup+0.70168 s]
/proc/loadavg: 0.91 0.98 0.99 3/83 20850
/proc/meminfo: memFree=1553464/2055920 swapFree=4153224/4192956
[pid=20850] ppid=20848 vsize=3536 CPUtime=0.69
/proc/20850/stat : 20850 (mmisat) R 20848 20850 20278 0 -1 4194304 761 0 0 0 69 0 0 0 22 0 1 0 372401200 3620864 744 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134995054 0 0 4096 0 0 0 0 17 1 0 0
/proc/20850/statm: 884 744 91 214 0 666 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3536

[startup+1.50176 s]
/proc/loadavg: 0.91 0.98 0.99 2/84 20889
/proc/meminfo: memFree=1550704/2055920 swapFree=4153224/4192956
[pid=20850] ppid=20848 vsize=3536 CPUtime=1.47
/proc/20850/stat : 20850 (mmisat) R 20848 20850 20278 0 -1 4194304 761 0 0 0 147 0 0 0 25 0 1 0 372401200 3620864 744 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134523287 0 0 4096 0 0 0 0 17 1 0 0
/proc/20850/statm: 884 744 91 214 0 666 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 3536

[startup+3.10191 s]
/proc/loadavg: 0.91 0.98 0.99 2/84 20889
/proc/meminfo: memFree=1550576/2055920 swapFree=4153224/4192956
[pid=20850] ppid=20848 vsize=3536 CPUtime=3.07
/proc/20850/stat : 20850 (mmisat) R 20848 20850 20278 0 -1 4194304 761 0 0 0 307 0 0 0 25 0 1 0 372401200 3620864 744 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134994010 0 0 4096 0 0 0 0 17 1 0 0
/proc/20850/statm: 884 744 91 214 0 666 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 3536

[startup+6.30122 s]
/proc/loadavg: 1.00 1.00 0.99 2/84 20891
/proc/meminfo: memFree=1550512/2055920 swapFree=4153224/4192956
[pid=20850] ppid=20848 vsize=3536 CPUtime=6.27
/proc/20850/stat : 20850 (mmisat) R 20848 20850 20278 0 -1 4194304 761 0 0 0 627 0 0 0 25 0 1 0 372401200 3620864 744 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 135003920 0 0 4096 0 0 0 0 17 1 0 0
/proc/20850/statm: 884 744 91 214 0 666 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 3536

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 0.99 2/84 20899
/proc/meminfo: memFree=1550384/2055920 swapFree=4153224/4192956
[pid=20850] ppid=20848 vsize=3644 CPUtime=12.66
/proc/20850/stat : 20850 (mmisat) R 20848 20850 20278 0 -1 4194304 797 0 0 0 1266 0 0 0 25 0 1 0 372401200 3731456 744 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134524265 0 0 4096 0 0 0 0 17 1 0 0
/proc/20850/statm: 911 744 91 214 0 693 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 3644

[startup+25.501 s]
/proc/loadavg: 1.00 1.00 0.99 2/84 20935
/proc/meminfo: memFree=1550512/2055920 swapFree=4153224/4192956
[pid=20850] ppid=20848 vsize=3552 CPUtime=25.44
/proc/20850/stat : 20850 (mmisat) R 20848 20850 20278 0 -1 4194304 797 0 0 0 2544 0 0 0 25 0 1 0 372401200 3637248 744 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134523585 0 0 4096 0 0 0 0 17 1 0 0
/proc/20850/statm: 888 744 91 214 0 670 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 3552

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 0.99 2/84 20963
/proc/meminfo: memFree=1550576/2055920 swapFree=4153224/4192956
[pid=20850] ppid=20848 vsize=3648 CPUtime=51.02
/proc/20850/stat : 20850 (mmisat) R 20848 20850 20278 0 -1 4194304 832 0 0 0 5102 0 0 0 25 0 1 0 372401200 3735552 744 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134523152 0 0 4096 0 0 0 0 17 1 0 0
/proc/20850/statm: 912 744 91 214 0 694 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 3648

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 21023
/proc/meminfo: memFree=1551520/2055920 swapFree=4153224/4192956
[pid=20850] ppid=20848 vsize=3560 CPUtime=102.17
/proc/20850/stat : 20850 (mmisat) R 20848 20850 20278 0 -1 4194304 984 0 0 0 10216 1 0 0 25 0 1 0 372401200 3645440 744 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134997064 0 0 4096 0 0 0 0 17 1 0 0
/proc/20850/statm: 890 744 91 214 0 672 0
Current children cumulated CPU time (s) 102.17
Current children cumulated vsize (KiB) 3560

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 21023
/proc/meminfo: memFree=1551584/2055920 swapFree=4153224/4192956
[pid=20850] ppid=20848 vsize=3644 CPUtime=162.15
/proc/20850/stat : 20850 (mmisat) R 20848 20850 20278 0 -1 4194304 1071 0 0 0 16214 1 0 0 25 0 1 0 372401200 3731456 744 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134523049 0 0 4096 0 0 0 0 17 1 0 0
/proc/20850/statm: 911 744 91 214 0 693 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 3644

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 21023
/proc/meminfo: memFree=1551584/2055920 swapFree=4153224/4192956
[pid=20850] ppid=20848 vsize=3596 CPUtime=222.14
/proc/20850/stat : 20850 (mmisat) R 20848 20850 20278 0 -1 4194304 1120 0 0 0 22213 1 0 0 25 0 1 0 372401200 3682304 744 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134997213 0 0 4096 0 0 0 0 17 1 0 0
/proc/20850/statm: 899 744 91 214 0 681 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 3596

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 21023
/proc/meminfo: memFree=1551648/2055920 swapFree=4153224/4192956
[pid=20850] ppid=20848 vsize=3640 CPUtime=282.12
/proc/20850/stat : 20850 (mmisat) R 20848 20850 20278 0 -1 4194304 1161 0 0 0 28211 1 0 0 25 0 1 0 372401200 3727360 744 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134523270 0 0 4096 0 0 0 0 17 1 0 0
/proc/20850/statm: 910 744 91 214 0 692 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 3640

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 21023
/proc/meminfo: memFree=1551648/2055920 swapFree=4153224/4192956
[pid=20850] ppid=20848 vsize=3556 CPUtime=342.11
/proc/20850/stat : 20850 (mmisat) R 20848 20850 20278 0 -1 4194304 1242 0 0 0 34209 2 0 0 25 0 1 0 372401200 3641344 744 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134995037 0 0 4096 0 0 0 0 17 1 0 0
/proc/20850/statm: 889 744 91 214 0 671 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 3556

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 21023
/proc/meminfo: memFree=1551776/2055920 swapFree=4153224/4192956
[pid=20850] ppid=20848 vsize=3616 CPUtime=402.1
/proc/20850/stat : 20850 (mmisat) R 20848 20850 20278 0 -1 4194304 1270 0 0 0 40208 2 0 0 25 0 1 0 372401200 3702784 744 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134523270 0 0 4096 0 0 0 0 17 1 0 0
/proc/20850/statm: 904 744 91 214 0 686 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 3616

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 21023
/proc/meminfo: memFree=1551840/2055920 swapFree=4153224/4192956
[pid=20850] ppid=20848 vsize=3620 CPUtime=462.08
/proc/20850/stat : 20850 (mmisat) R 20848 20850 20278 0 -1 4194304 1335 0 0 0 46206 2 0 0 25 0 1 0 372401200 3706880 743 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134523200 0 0 4096 0 0 0 0 17 1 0 0
/proc/20850/statm: 905 743 91 214 0 687 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 3620

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 21023
/proc/meminfo: memFree=1551840/2055920 swapFree=4153224/4192956
[pid=20850] ppid=20848 vsize=3604 CPUtime=522.07
/proc/20850/stat : 20850 (mmisat) R 20848 20850 20278 0 -1 4194304 1419 0 0 0 52204 3 0 0 25 0 1 0 372401200 3690496 743 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134997150 0 0 4096 0 0 0 0 17 1 0 0
/proc/20850/statm: 901 743 91 214 0 683 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 3604

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 21023
/proc/meminfo: memFree=1551776/2055920 swapFree=4153224/4192956
[pid=20850] ppid=20848 vsize=3608 CPUtime=582.05
/proc/20850/stat : 20850 (mmisat) R 20848 20850 20278 0 -1 4194304 1511 0 0 0 58202 3 0 0 25 0 1 0 372401200 3694592 744 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134994018 0 0 4096 0 0 0 0 17 1 0 0
/proc/20850/statm: 902 744 91 214 0 684 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 3608

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 21023
/proc/meminfo: memFree=1551776/2055920 swapFree=4153224/4192956
[pid=20850] ppid=20848 vsize=3544 CPUtime=642.04
/proc/20850/stat : 20850 (mmisat) R 20848 20850 20278 0 -1 4194304 1662 0 0 0 64201 3 0 0 25 0 1 0 372401200 3629056 744 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134519058 0 0 4096 0 0 0 0 17 1 0 0
/proc/20850/statm: 886 744 91 214 0 668 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 3544

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 21023
/proc/meminfo: memFree=1551840/2055920 swapFree=4153224/4192956
[pid=20850] ppid=20848 vsize=3640 CPUtime=702.02
/proc/20850/stat : 20850 (mmisat) R 20848 20850 20278 0 -1 4194304 1731 0 0 0 70199 3 0 0 25 0 1 0 372401200 3727360 744 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134523168 0 0 4096 0 0 0 0 17 1 0 0
/proc/20850/statm: 910 744 91 214 0 692 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 3640

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 21023
/proc/meminfo: memFree=1551840/2055920 swapFree=4153224/4192956
[pid=20850] ppid=20848 vsize=3604 CPUtime=762.01
/proc/20850/stat : 20850 (mmisat) R 20848 20850 20278 0 -1 4194304 1804 0 0 0 76198 3 0 0 25 0 1 0 372401200 3690496 743 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134553358 0 0 4096 0 0 0 0 17 1 0 0
/proc/20850/statm: 901 743 91 214 0 683 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 3604

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 21023
/proc/meminfo: memFree=1551840/2055920 swapFree=4153224/4192956
[pid=20850] ppid=20848 vsize=3640 CPUtime=821.99
/proc/20850/stat : 20850 (mmisat) R 20848 20850 20278 0 -1 4194304 1922 0 0 0 82196 3 0 0 25 0 1 0 372401200 3727360 744 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134553377 0 0 4096 0 0 0 0 17 1 0 0
/proc/20850/statm: 910 744 91 214 0 692 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 3640

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.99 3/78 21023
/proc/meminfo: memFree=1551776/2055920 swapFree=4153224/4192956
[pid=20850] ppid=20848 vsize=3548 CPUtime=881.98
/proc/20850/stat : 20850 (mmisat) R 20848 20850 20278 0 -1 4194304 2068 0 0 0 88194 4 0 0 25 0 1 0 372401200 3633152 744 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134523281 0 0 4096 0 0 0 0 17 1 0 0
/proc/20850/statm: 887 744 91 214 0 669 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 3548

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 21023
/proc/meminfo: memFree=1551776/2055920 swapFree=4153224/4192956
[pid=20850] ppid=20848 vsize=3600 CPUtime=941.96
/proc/20850/stat : 20850 (mmisat) R 20848 20850 20278 0 -1 4194304 2135 0 0 0 94192 4 0 0 25 0 1 0 372401200 3686400 743 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134519193 0 0 4096 0 0 0 0 17 1 0 0
/proc/20850/statm: 900 743 91 214 0 682 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 3600

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 21023
/proc/meminfo: memFree=1551840/2055920 swapFree=4153224/4192956
[pid=20850] ppid=20848 vsize=3548 CPUtime=1001.95
/proc/20850/stat : 20850 (mmisat) R 20848 20850 20278 0 -1 4194304 2209 0 0 0 100191 4 0 0 25 0 1 0 372401200 3633152 743 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134523200 0 0 4096 0 0 0 0 17 1 0 0
/proc/20850/statm: 887 743 91 214 0 669 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 3548

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 21023
/proc/meminfo: memFree=1551840/2055920 swapFree=4153224/4192956
[pid=20850] ppid=20848 vsize=3600 CPUtime=1061.93
/proc/20850/stat : 20850 (mmisat) R 20848 20850 20278 0 -1 4194304 2343 0 0 0 106189 4 0 0 25 0 1 0 372401200 3686400 743 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134548456 0 0 4096 0 0 0 0 17 1 0 0
/proc/20850/statm: 900 743 91 214 0 682 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 3600

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 21023
/proc/meminfo: memFree=1551840/2055920 swapFree=4153224/4192956
[pid=20850] ppid=20848 vsize=3508 CPUtime=1121.92
/proc/20850/stat : 20850 (mmisat) R 20848 20850 20278 0 -1 4194304 2458 0 0 0 112188 4 0 0 25 0 1 0 372401200 3592192 740 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134548770 0 0 4096 0 0 0 0 17 1 0 0
/proc/20850/statm: 877 740 91 214 0 659 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 3508

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 21023
/proc/meminfo: memFree=1551776/2055920 swapFree=4153224/4192956
[pid=20850] ppid=20848 vsize=3596 CPUtime=1181.9
/proc/20850/stat : 20850 (mmisat) R 20848 20850 20278 0 -1 4194304 2537 0 0 0 118186 4 0 0 25 0 1 0 372401200 3682304 744 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134522790 0 0 4096 0 0 0 0 17 1 0 0
/proc/20850/statm: 899 744 91 214 0 681 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 3596



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 21023
/proc/meminfo: memFree=1551776/2055920 swapFree=4153224/4192956
[pid=20850] ppid=20848 vsize=3644 CPUtime=1200.1
/proc/20850/stat : 20850 (mmisat) R 20848 20850 20278 0 -1 4194304 2572 0 0 0 120006 4 0 0 25 0 1 0 372401200 3731456 744 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134522786 0 0 4096 0 0 0 0 17 1 0 0
/proc/20850/statm: 911 744 91 214 0 693 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 3644

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 21023
/proc/meminfo: memFree=1551776/2055920 swapFree=4153224/4192956
[pid=20850] ppid=20848 vsize=3644 CPUtime=1200.1
/proc/20850/stat : 20850 (mmisat) R 20848 20850 20278 0 -1 4194304 2572 0 0 0 120006 4 0 0 25 0 1 0 372401200 3731456 744 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134522786 0 0 4096 0 0 0 0 17 1 0 0
/proc/20850/statm: 911 744 91 214 0 693 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 3644

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1200.06
CPU system time (s): 0.049992
CPU usage (%): 99.9672
Max. virtual memory (cumulated for all children) (KiB): 3648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.049992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2572
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= 1203

runsolver used 1.48577 second user time and 2.86656 second system time

The end



Launcher Data (download as text)




Begin job on node4 on Sat Mar 10 11:01:03 UTC 2007

IDJOB= 333656
IDBENCH= 24609
IDSOLVER= 108
FILE ID= node4/333656-1173524463

PBS_JOBID= 4101145

Free space on /tmp= 66542 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/jarvisalo/mod2-3cage-unsat-9-14.sat05-2589.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/333656-1173524463/mmisat /tmp/evaluation/333656-1173524463/instance-333656-1173524463.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-333656-1173524463 -o ROOT/results/node4/solver-333656-1173524463 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/333656-1173524463/mmisat /tmp/evaluation/333656-1173524463/instance-333656-1173524463.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  4e736dbc376aed9798860699ef195d83

RANDOM SEED= 260011184

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.231
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		: 3000.231
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:       1553936 kB
Buffers:         45460 kB
Cached:         378184 kB
SwapCached:       2920 kB
Active:         262348 kB
Inactive:       186356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1553936 kB
SwapTotal:     4192956 kB
SwapFree:      4153224 kB
Dirty:            1212 kB
Writeback:           0 kB
Mapped:          31996 kB
Slab:            38432 kB
Committed_AS:  1291300 kB
PageTables:       2016 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= 66542 MiB

End job on node4 on Sat Mar 10 11:21:06 UTC 2007