Trace number 339254

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
CMUSAT BASE 2007-02-08? (TO) 1200.07 1200.52

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2-rand3bip-sat-280-3.sat05-2265.reshuffled-07.cnf
MD5SUMd84d2f51f14938d23f8344f062b55708
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.015996
Satisfiable
(Un)Satisfiability was proved
Number of variables280
Number of clauses1120
Sum of the clauses size3360
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31120
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/node23/watcher-339254-1173701358 -o ROOT/results/node23/solver-339254-1173701358 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339254-1173701358/cmusat_base /tmp/evaluation/339254-1173701358/instance-339254-1173701358.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: 0.99 0.97 0.98 3/77 12622
/proc/meminfo: memFree=1798552/2055920 swapFree=4140896/4192956
[pid=12622] ppid=12620 vsize=2308 CPUtime=0
/proc/12622/stat : 12622 (cmusat_base) R 12620 12622 10431 0 -1 4194304 168 0 0 0 0 0 0 0 18 0 1 0 96104135 2363392 150 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559987 0 0 4096 35 0 0 0 17 1 0 0
/proc/12622/statm: 577 150 93 241 0 333 0

[startup+0.0400079 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 12622
/proc/meminfo: memFree=1798552/2055920 swapFree=4140896/4192956
[pid=12622] ppid=12620 vsize=2440 CPUtime=0.03
/proc/12622/stat : 12622 (cmusat_base) R 12620 12622 10431 0 -1 4194304 221 0 0 0 3 0 0 0 18 0 1 0 96104135 2498560 203 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/12622/statm: 610 203 111 241 0 366 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2440

[startup+0.10202 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 12622
/proc/meminfo: memFree=1798552/2055920 swapFree=4140896/4192956
[pid=12622] ppid=12620 vsize=2716 CPUtime=0.09
/proc/12622/stat : 12622 (cmusat_base) R 12620 12622 10431 0 -1 4194304 300 0 0 0 9 0 0 0 18 0 1 0 96104135 2781184 282 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551396 0 0 4096 35 0 0 0 17 1 0 0
/proc/12622/statm: 679 282 111 241 0 435 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2716

[startup+0.301058 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 12622
/proc/meminfo: memFree=1798552/2055920 swapFree=4140896/4192956
[pid=12622] ppid=12620 vsize=2812 CPUtime=0.29
/proc/12622/stat : 12622 (cmusat_base) R 12620 12622 10431 0 -1 4194304 315 0 0 0 29 0 0 0 19 0 1 0 96104135 2879488 297 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560436 0 0 4096 35 0 0 0 17 1 0 0
/proc/12622/statm: 703 297 111 241 0 459 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2812

[startup+0.701135 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 12622
/proc/meminfo: memFree=1798552/2055920 swapFree=4140896/4192956
[pid=12622] ppid=12620 vsize=3080 CPUtime=0.69
/proc/12622/stat : 12622 (cmusat_base) R 12620 12622 10431 0 -1 4194304 369 0 0 0 69 0 0 0 23 0 1 0 96104135 3153920 351 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064078 0 0 4096 35 0 0 0 17 1 0 0
/proc/12622/statm: 770 351 111 241 0 526 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3080

[startup+1.50129 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12623
/proc/meminfo: memFree=1797008/2055920 swapFree=4140896/4192956
[pid=12622] ppid=12620 vsize=3716 CPUtime=1.49
/proc/12622/stat : 12622 (cmusat_base) R 12620 12622 10431 0 -1 4194304 520 0 0 0 149 0 0 0 25 0 1 0 96104135 3805184 502 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559864 0 0 4096 35 0 0 0 17 1 0 0
/proc/12622/statm: 929 502 111 241 0 685 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3716

[startup+3.1016 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12623
/proc/meminfo: memFree=1796560/2055920 swapFree=4140896/4192956
[pid=12622] ppid=12620 vsize=5488 CPUtime=3.09
/proc/12622/stat : 12622 (cmusat_base) R 12620 12622 10431 0 -1 4194304 934 0 0 0 309 0 0 0 25 0 1 0 96104135 5619712 916 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/12622/statm: 1372 916 111 241 0 1128 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5488

[startup+6.30122 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12623
/proc/meminfo: memFree=1794896/2055920 swapFree=4140896/4192956
[pid=12622] ppid=12620 vsize=5756 CPUtime=6.29
/proc/12622/stat : 12622 (cmusat_base) R 12620 12622 10431 0 -1 4194304 1005 0 0 0 629 0 0 0 25 0 1 0 96104135 5894144 987 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559862 0 0 4096 35 0 0 0 17 1 0 0
/proc/12622/statm: 1439 987 111 241 0 1195 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5756

[startup+12.7015 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12623
/proc/meminfo: memFree=1792016/2055920 swapFree=4140896/4192956
[pid=12622] ppid=12620 vsize=8756 CPUtime=12.69
/proc/12622/stat : 12622 (cmusat_base) R 12620 12622 10431 0 -1 4194304 1918 0 0 0 1268 1 0 0 25 0 1 0 96104135 8966144 1667 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551806 0 0 4096 35 0 0 0 17 1 0 0
/proc/12622/statm: 2189 1667 111 241 0 1945 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8756

[startup+25.5019 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12623
/proc/meminfo: memFree=1790288/2055920 swapFree=4140896/4192956
[pid=12622] ppid=12620 vsize=10304 CPUtime=25.48
/proc/12622/stat : 12622 (cmusat_base) R 12620 12622 10431 0 -1 4194304 2598 0 0 0 2547 1 0 0 25 0 1 0 96104135 10551296 2153 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559872 0 0 4096 35 0 0 0 17 1 0 0
/proc/12622/statm: 2576 2153 111 241 0 2332 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10304

[startup+51.1019 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12623
/proc/meminfo: memFree=1785296/2055920 swapFree=4140896/4192956
[pid=12622] ppid=12620 vsize=15964 CPUtime=51.07
/proc/12622/stat : 12622 (cmusat_base) R 12620 12622 10431 0 -1 4194304 4471 0 0 0 5104 3 0 0 25 0 1 0 96104135 16347136 3373 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/12622/statm: 3991 3373 111 241 0 3747 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15964

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12623
/proc/meminfo: memFree=1772880/2055920 swapFree=4140896/4192956
[pid=12622] ppid=12620 vsize=29788 CPUtime=102.25
/proc/12622/stat : 12622 (cmusat_base) R 12620 12622 10431 0 -1 4194304 8705 0 0 0 10220 5 0 0 25 0 1 0 96104135 30502912 6459 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/12622/statm: 7447 6459 111 241 0 7203 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 29788

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12623
/proc/meminfo: memFree=1771792/2055920 swapFree=4140896/4192956
[pid=12622] ppid=12620 vsize=30376 CPUtime=162.23
/proc/12622/stat : 12622 (cmusat_base) R 12620 12622 10431 0 -1 4194304 9293 0 0 0 16217 6 0 0 25 0 1 0 96104135 31105024 6726 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560004 0 0 4096 35 0 0 0 17 1 0 0
/proc/12622/statm: 7594 6726 111 241 0 7350 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 30376

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12623
/proc/meminfo: memFree=1769552/2055920 swapFree=4140896/4192956
[pid=12622] ppid=12620 vsize=32076 CPUtime=222.21
/proc/12622/stat : 12622 (cmusat_base) R 12620 12622 10431 0 -1 4194304 10231 0 0 0 22214 7 0 0 25 0 1 0 96104135 32845824 7276 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/12622/statm: 8019 7276 111 241 0 7775 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 32076

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12623
/proc/meminfo: memFree=1765968/2055920 swapFree=4140896/4192956
[pid=12622] ppid=12620 vsize=35304 CPUtime=282.19
/proc/12622/stat : 12622 (cmusat_base) R 12620 12622 10431 0 -1 4194304 11326 0 0 0 28211 8 0 0 25 0 1 0 96104135 36151296 8148 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/12622/statm: 8826 8148 111 241 0 8582 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 35304

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12623
/proc/meminfo: memFree=1762512/2055920 swapFree=4140896/4192956
[pid=12622] ppid=12620 vsize=38632 CPUtime=342.16
/proc/12622/stat : 12622 (cmusat_base) R 12620 12622 10431 0 -1 4194304 12471 0 0 0 34207 9 0 0 25 0 1 0 96104135 39559168 9015 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/12622/statm: 9658 9015 111 241 0 9414 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 38632

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12625
/proc/meminfo: memFree=1745936/2055920 swapFree=4140896/4192956
[pid=12622] ppid=12620 vsize=59204 CPUtime=402.14
/proc/12622/stat : 12622 (cmusat_base) R 12620 12622 10431 0 -1 4194304 17999 0 0 0 40202 12 0 0 25 0 1 0 96104135 60624896 13150 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/12622/statm: 14801 13150 111 241 0 14557 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 59204

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12625
/proc/meminfo: memFree=1745552/2055920 swapFree=4140896/4192956
[pid=12622] ppid=12620 vsize=59204 CPUtime=462.11
/proc/12622/stat : 12622 (cmusat_base) R 12620 12622 10431 0 -1 4194304 18097 0 0 0 46199 12 0 0 25 0 1 0 96104135 60624896 13248 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/12622/statm: 14801 13248 111 241 0 14557 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 59204

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12625
/proc/meminfo: memFree=1745296/2055920 swapFree=4140896/4192956
[pid=12622] ppid=12620 vsize=59320 CPUtime=522.1
/proc/12622/stat : 12622 (cmusat_base) R 12620 12622 10431 0 -1 4194304 18461 0 0 0 52197 13 0 0 25 0 1 0 96104135 60743680 13316 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/12622/statm: 14830 13316 111 241 0 14586 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 59320

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12625
/proc/meminfo: memFree=1744528/2055920 swapFree=4140896/4192956
[pid=12622] ppid=12620 vsize=59448 CPUtime=582.08
/proc/12622/stat : 12622 (cmusat_base) R 12620 12622 10431 0 -1 4194304 18964 0 0 0 58194 14 0 0 25 0 1 0 96104135 60874752 13494 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/12622/statm: 14862 13494 111 241 0 14618 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 59448

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12625
/proc/meminfo: memFree=1744592/2055920 swapFree=4140896/4192956
[pid=12622] ppid=12620 vsize=59448 CPUtime=642.05
/proc/12622/stat : 12622 (cmusat_base) R 12620 12622 10431 0 -1 4194304 18964 0 0 0 64191 14 0 0 25 0 1 0 96104135 60874752 13494 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559848 0 0 4096 35 0 0 0 17 1 0 0
/proc/12622/statm: 14862 13494 111 241 0 14618 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 59448

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12625
/proc/meminfo: memFree=1743760/2055920 swapFree=4140896/4192956
[pid=12622] ppid=12620 vsize=59972 CPUtime=702.03
/proc/12622/stat : 12622 (cmusat_base) R 12620 12622 10431 0 -1 4194304 19199 0 0 0 70188 15 0 0 25 0 1 0 96104135 61411328 13696 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560480 0 0 4096 35 0 0 0 17 1 0 0
/proc/12622/statm: 14993 13696 111 241 0 14749 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 59972

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12625
/proc/meminfo: memFree=1743568/2055920 swapFree=4140896/4192956
[pid=12622] ppid=12620 vsize=60116 CPUtime=762.01
/proc/12622/stat : 12622 (cmusat_base) R 12620 12622 10431 0 -1 4194304 19626 0 0 0 76186 15 0 0 25 0 1 0 96104135 61558784 13766 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560092 0 0 4096 35 0 0 0 17 1 0 0
/proc/12622/statm: 15029 13766 111 241 0 14785 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 60116

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12625
/proc/meminfo: memFree=1743312/2055920 swapFree=4140896/4192956
[pid=12622] ppid=12620 vsize=60376 CPUtime=821.98
/proc/12622/stat : 12622 (cmusat_base) R 12620 12622 10431 0 -1 4194304 19699 0 0 0 82183 15 0 0 25 0 1 0 96104135 61825024 13806 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/12622/statm: 15094 13806 111 241 0 14850 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 60376

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12625
/proc/meminfo: memFree=1741456/2055920 swapFree=4140896/4192956
[pid=12622] ppid=12620 vsize=61716 CPUtime=881.96
/proc/12622/stat : 12622 (cmusat_base) R 12620 12622 10431 0 -1 4194304 20603 0 0 0 88180 16 0 0 25 0 1 0 96104135 63197184 14284 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560462 0 0 4096 35 0 0 0 17 1 0 0
/proc/12622/statm: 15429 14284 111 241 0 15185 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 61716

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12625
/proc/meminfo: memFree=1741136/2055920 swapFree=4140896/4192956
[pid=12622] ppid=12620 vsize=62040 CPUtime=941.94
/proc/12622/stat : 12622 (cmusat_base) R 12620 12622 10431 0 -1 4194304 20685 0 0 0 94177 17 0 0 25 0 1 0 96104135 63528960 14366 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/12622/statm: 15510 14366 111 241 0 15266 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 62040

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12625
/proc/meminfo: memFree=1740880/2055920 swapFree=4140896/4192956
[pid=12622] ppid=12620 vsize=62172 CPUtime=1001.92
/proc/12622/stat : 12622 (cmusat_base) R 12620 12622 10431 0 -1 4194304 20747 0 0 0 100175 17 0 0 25 0 1 0 96104135 63664128 14428 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560506 0 0 4096 35 0 0 0 17 1 0 0
/proc/12622/statm: 15543 14428 111 241 0 15299 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 62172

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12625
/proc/meminfo: memFree=1737040/2055920 swapFree=4140896/4192956
[pid=12622] ppid=12620 vsize=65584 CPUtime=1061.89
/proc/12622/stat : 12622 (cmusat_base) R 12620 12622 10431 0 -1 4194304 22128 0 0 0 106171 18 0 0 25 0 1 0 96104135 67158016 15377 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/12622/statm: 16396 15377 111 241 0 16152 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 65584

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12625
/proc/meminfo: memFree=1736912/2055920 swapFree=4140896/4192956
[pid=12622] ppid=12620 vsize=65716 CPUtime=1121.87
/proc/12622/stat : 12622 (cmusat_base) R 12620 12622 10431 0 -1 4194304 22166 0 0 0 112168 19 0 0 25 0 1 0 96104135 67293184 15415 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559771 0 0 4096 35 0 0 0 17 1 0 0
/proc/12622/statm: 16429 15415 111 241 0 16185 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 65716

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12625
/proc/meminfo: memFree=1736592/2055920 swapFree=4140896/4192956
[pid=12622] ppid=12620 vsize=66104 CPUtime=1181.85
/proc/12622/stat : 12622 (cmusat_base) R 12620 12622 10431 0 -1 4194304 22278 0 0 0 118166 19 0 0 25 0 1 0 96104135 67690496 15462 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/12622/statm: 16526 15462 111 241 0 16282 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 66104



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12625
/proc/meminfo: memFree=1736592/2055920 swapFree=4140896/4192956
[pid=12622] ppid=12620 vsize=66104 CPUtime=1200.05
/proc/12622/stat : 12622 (cmusat_base) R 12620 12622 10431 0 -1 4194304 22282 0 0 0 119985 20 0 0 25 0 1 0 96104135 67690496 15466 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/12622/statm: 16526 15466 111 241 0 16282 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 66104

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: 0.99 0.97 0.98 2/78 12625
/proc/meminfo: memFree=1736592/2055920 swapFree=4140896/4192956
[pid=12622] ppid=12620 vsize=66104 CPUtime=1200.05
/proc/12622/stat : 12622 (cmusat_base) R 12620 12622 10431 0 -1 4194304 22282 0 0 0 119985 20 0 0 25 0 1 0 96104135 67690496 15466 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/12622/statm: 16526 15466 111 241 0 16282 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 66104

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.07
CPU user time (s): 1199.86
CPU system time (s): 0.209968
CPU usage (%): 99.9626
Max. virtual memory (cumulated for all children) (KiB): 66104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.209968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22282
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= 26001

runsolver used 1.51077 second user time and 2.67759 second system time

The end



Launcher Data (download as text)




Begin job on node23 on Mon Mar 12 12:09:18 UTC 2007

IDJOB= 339254
IDBENCH= 24742
IDSOLVER= 120
FILE ID= node23/339254-1173701358

PBS_JOBID= 4101479

Free space on /tmp= 66519 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/jarvisalo/mod2-rand3bip-sat-280-3.sat05-2265.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/339254-1173701358/cmusat_base /tmp/evaluation/339254-1173701358/instance-339254-1173701358.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-339254-1173701358 -o ROOT/results/node23/solver-339254-1173701358 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339254-1173701358/cmusat_base /tmp/evaluation/339254-1173701358/instance-339254-1173701358.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  d84d2f51f14938d23f8344f062b55708

RANDOM SEED= 579941347

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.259
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		: 3000.259
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:       1798960 kB
Buffers:         39288 kB
Cached:         151372 kB
SwapCached:      15584 kB
Active:         142208 kB
Inactive:        75712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1798960 kB
SwapTotal:     4192956 kB
SwapFree:      4140896 kB
Dirty:            2468 kB
Writeback:           0 kB
Mapped:          30108 kB
Slab:            24616 kB
Committed_AS:   232372 kB
PageTables:       1732 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= 66519 MiB

End job on node23 on Mon Mar 12 12:29:21 UTC 2007