Trace number 307720

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) 1200.11 1200.44

General information on the benchmark

Namerandom/2+p/p0.7/v6500/
unif2p-p0.7-v6500-c17355-S365559754-09-UNSAT.cnf
MD5SUM187ddb77d85cea24bfd5c67a96bc6641
Bench CategoryRANDOM (random 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 variables6495
Number of clauses17354
Sum of the clauses size46856
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25206
Number of clauses of size 312148
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 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node18/watcher-307720-1172499073 -o ROOT/results/node18/solver-307720-1172499073 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307720-1172499073/cmusat_base /tmp/evaluation/307720-1172499073/instance-307720-1172499073.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.99 0.95 3/77 13607
/proc/meminfo: memFree=1779896/2055920 swapFree=4192812/4192956
[pid=13607] ppid=13605 vsize=3104 CPUtime=0
/proc/13607/stat : 13607 (cmusat_base) R 13605 13607 12219 0 -1 4194304 306 0 0 0 0 0 0 0 18 0 1 0 269861830 3178496 288 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134564434 0 0 4096 35 0 0 0 17 1 0 0
/proc/13607/statm: 776 288 90 241 0 532 0

[startup+0.10673 s]
/proc/loadavg: 0.92 0.99 0.95 3/77 13607
/proc/meminfo: memFree=1779896/2055920 swapFree=4192812/4192956
[pid=13607] ppid=13605 vsize=4612 CPUtime=0.1
/proc/13607/stat : 13607 (cmusat_base) R 13605 13607 12219 0 -1 4194304 805 0 0 0 10 0 0 0 18 0 1 0 269861830 4722688 668 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559899 0 0 4096 35 0 0 0 17 1 0 0
/proc/13607/statm: 1153 668 109 241 0 909 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4612

[startup+0.514769 s]
/proc/loadavg: 0.92 0.99 0.95 3/77 13607
/proc/meminfo: memFree=1779896/2055920 swapFree=4192812/4192956
[pid=13607] ppid=13605 vsize=4876 CPUtime=0.5
/proc/13607/stat : 13607 (cmusat_base) R 13605 13607 12219 0 -1 4194304 878 0 0 0 50 0 0 0 21 0 1 0 269861830 4993024 741 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/13607/statm: 1219 741 109 241 0 975 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4876

[startup+1.33485 s]
/proc/loadavg: 0.92 0.99 0.95 2/78 13608
/proc/meminfo: memFree=1776688/2055920 swapFree=4192812/4192956
[pid=13607] ppid=13605 vsize=5668 CPUtime=1.32
/proc/13607/stat : 13607 (cmusat_base) R 13605 13607 12219 0 -1 4194304 1091 0 0 0 132 0 0 0 25 0 1 0 269861830 5804032 954 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/13607/statm: 1417 954 109 241 0 1173 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5668

[startup+2.971 s]
/proc/loadavg: 0.92 0.99 0.95 2/78 13608
/proc/meminfo: memFree=1775408/2055920 swapFree=4192812/4192956
[pid=13607] ppid=13605 vsize=7048 CPUtime=2.96
/proc/13607/stat : 13607 (cmusat_base) R 13605 13607 12219 0 -1 4194304 1457 0 0 0 295 1 0 0 25 0 1 0 269861830 7217152 1320 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/13607/statm: 1762 1320 109 241 0 1518 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 7048

[startup+6.25432 s]
/proc/loadavg: 0.93 0.99 0.95 2/78 13608
/proc/meminfo: memFree=1774384/2055920 swapFree=4192812/4192956
[pid=13607] ppid=13605 vsize=7588 CPUtime=6.24
/proc/13607/stat : 13607 (cmusat_base) R 13605 13607 12219 0 -1 4194304 1716 0 0 0 623 1 0 0 25 0 1 0 269861830 7770112 1482 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/13607/statm: 1897 1482 109 241 0 1653 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7588

[startup+12.7109 s]
/proc/loadavg: 0.94 0.99 0.95 2/78 13608
/proc/meminfo: memFree=1772208/2055920 swapFree=4192812/4192956
[pid=13607] ppid=13605 vsize=9324 CPUtime=12.69
/proc/13607/stat : 13607 (cmusat_base) R 13605 13607 12219 0 -1 4194304 2312 0 0 0 1268 1 0 0 25 0 1 0 269861830 9547776 1920 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/13607/statm: 2331 1920 109 241 0 2087 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9324

[startup+25.5132 s]
/proc/loadavg: 0.95 0.99 0.95 2/78 13608
/proc/meminfo: memFree=1770608/2055920 swapFree=4192812/4192956
[pid=13607] ppid=13605 vsize=10812 CPUtime=25.5
/proc/13607/stat : 13607 (cmusat_base) R 13605 13607 12219 0 -1 4194304 2970 0 0 0 2548 2 0 0 25 0 1 0 269861830 11071488 2342 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560476 0 0 4096 35 0 0 0 17 1 0 0
/proc/13607/statm: 2703 2342 109 241 0 2459 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 10812

[startup+51.1247 s]
/proc/loadavg: 0.96 0.99 0.95 2/78 13608
/proc/meminfo: memFree=1765424/2055920 swapFree=4192812/4192956
[pid=13607] ppid=13605 vsize=16836 CPUtime=51.1
/proc/13607/stat : 13607 (cmusat_base) R 13605 13607 12219 0 -1 4194304 4813 0 0 0 5107 3 0 0 25 0 1 0 269861830 17240064 3634 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560002 0 0 4096 35 0 0 0 17 1 0 0
/proc/13607/statm: 4209 3634 109 241 0 3965 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 16836

[startup+102.341 s]
/proc/loadavg: 0.98 0.99 0.95 2/78 13608
/proc/meminfo: memFree=1758576/2055920 swapFree=4192812/4192956
[pid=13607] ppid=13605 vsize=23520 CPUtime=102.3
/proc/13607/stat : 13607 (cmusat_base) R 13605 13607 12219 0 -1 4194304 6911 0 0 0 10224 6 0 0 25 0 1 0 269861830 24084480 5391 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/13607/statm: 5880 5391 109 241 0 5636 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 23520

[startup+162.373 s]
/proc/loadavg: 1.07 1.01 0.96 2/78 13608
/proc/meminfo: memFree=1752112/2055920 swapFree=4192812/4192956
[pid=13607] ppid=13605 vsize=29320 CPUtime=162.32
/proc/13607/stat : 13607 (cmusat_base) R 13605 13607 12219 0 -1 4194304 8889 0 0 0 16223 9 0 0 25 0 1 0 269861830 30023680 6937 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/13607/statm: 7330 6937 109 241 0 7086 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 29320

[startup+222.402 s]
/proc/loadavg: 1.02 1.00 0.96 2/78 13608
/proc/meminfo: memFree=1735792/2055920 swapFree=4192812/4192956
[pid=13607] ppid=13605 vsize=47408 CPUtime=222.33
/proc/13607/stat : 13607 (cmusat_base) R 13605 13607 12219 0 -1 4194304 13749 0 0 0 22221 12 0 0 25 0 1 0 269861830 48545792 10990 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134551520 0 0 4096 35 0 0 0 17 1 0 0
/proc/13607/statm: 11852 10990 109 241 0 11608 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 47408

[startup+282.432 s]
/proc/loadavg: 1.01 1.00 0.96 2/78 13608
/proc/meminfo: memFree=1735600/2055920 swapFree=4192812/4192956
[pid=13607] ppid=13605 vsize=47452 CPUtime=282.35
/proc/13607/stat : 13607 (cmusat_base) R 13605 13607 12219 0 -1 4194304 13950 0 0 0 28222 13 0 0 25 0 1 0 269861830 48590848 11045 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/13607/statm: 11863 11045 109 241 0 11619 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 47452

[startup+342.463 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 13608
/proc/meminfo: memFree=1735344/2055920 swapFree=4192812/4192956
[pid=13607] ppid=13605 vsize=47504 CPUtime=342.36
/proc/13607/stat : 13607 (cmusat_base) R 13605 13607 12219 0 -1 4194304 14171 0 0 0 34223 13 0 0 25 0 1 0 269861830 48644096 11109 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 135080208 0 0 4096 35 0 0 0 17 1 0 0
/proc/13607/statm: 11876 11109 109 241 0 11632 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 47504

[startup+402.494 s]
/proc/loadavg: 1.08 1.02 0.96 2/78 13608
/proc/meminfo: memFree=1735024/2055920 swapFree=4192812/4192956
[pid=13607] ppid=13605 vsize=47556 CPUtime=402.37
/proc/13607/stat : 13607 (cmusat_base) R 13605 13607 12219 0 -1 4194304 14412 0 0 0 40223 14 0 0 25 0 1 0 269861830 48697344 11180 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/13607/statm: 11889 11180 109 241 0 11645 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 47556

[startup+462.524 s]
/proc/loadavg: 1.03 1.01 0.96 2/78 13608
/proc/meminfo: memFree=1732656/2055920 swapFree=4192812/4192956
[pid=13607] ppid=13605 vsize=49732 CPUtime=462.39
/proc/13607/stat : 13607 (cmusat_base) R 13605 13607 12219 0 -1 4194304 15203 0 0 0 46224 15 0 0 25 0 1 0 269861830 50925568 11788 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134562414 0 0 4096 35 0 0 0 17 1 0 0
/proc/13607/statm: 12433 11788 109 241 0 12189 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 49732

[startup+522.556 s]
/proc/loadavg: 1.01 1.00 0.96 2/78 13608
/proc/meminfo: memFree=1728880/2055920 swapFree=4192812/4192956
[pid=13607] ppid=13605 vsize=53236 CPUtime=522.41
/proc/13607/stat : 13607 (cmusat_base) R 13605 13607 12219 0 -1 4194304 16333 0 0 0 52224 17 0 0 25 0 1 0 269861830 54513664 12720 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560546 0 0 4096 35 0 0 0 17 1 0 0
/proc/13607/statm: 13309 12720 109 241 0 13065 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 53236

[startup+582.59 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 13608
/proc/meminfo: memFree=1727280/2055920 swapFree=4192812/4192956
[pid=13607] ppid=13605 vsize=54972 CPUtime=582.42
/proc/13607/stat : 13607 (cmusat_base) R 13605 13607 12219 0 -1 4194304 16740 0 0 0 58225 17 0 0 25 0 1 0 269861830 56291328 13127 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134551284 0 0 4096 35 0 0 0 17 1 0 0
/proc/13607/statm: 13743 13127 109 241 0 13499 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 54972

[startup+642.623 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 13608
/proc/meminfo: memFree=1721008/2055920 swapFree=4192812/4192956
[pid=13607] ppid=13605 vsize=60984 CPUtime=642.43
/proc/13607/stat : 13607 (cmusat_base) R 13605 13607 12219 0 -1 4194304 18516 0 0 0 64224 19 0 0 25 0 1 0 269861830 62447616 14690 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 135063784 0 0 4096 35 0 0 0 17 1 0 0
/proc/13607/statm: 15246 14690 109 241 0 15002 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 60984

[startup+702.654 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 13608
/proc/meminfo: memFree=1720880/2055920 swapFree=4192812/4192956
[pid=13607] ppid=13605 vsize=60984 CPUtime=702.45
/proc/13607/stat : 13607 (cmusat_base) R 13605 13607 12219 0 -1 4194304 18531 0 0 0 70225 20 0 0 25 0 1 0 269861830 62447616 14705 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559831 0 0 4096 35 0 0 0 17 1 0 0
/proc/13607/statm: 15246 14705 109 241 0 15002 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 60984

[startup+762.68 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 13608
/proc/meminfo: memFree=1714224/2055920 swapFree=4192812/4192956
[pid=13607] ppid=13605 vsize=67420 CPUtime=762.46
/proc/13607/stat : 13607 (cmusat_base) R 13605 13607 12219 0 -1 4194304 20443 0 0 0 76223 23 0 0 25 0 1 0 269861830 69038080 16386 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/13607/statm: 16855 16386 109 241 0 16611 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 67420

[startup+822.712 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 13608
/proc/meminfo: memFree=1714224/2055920 swapFree=4192812/4192956
[pid=13607] ppid=13605 vsize=67420 CPUtime=822.47
/proc/13607/stat : 13607 (cmusat_base) R 13605 13607 12219 0 -1 4194304 20443 0 0 0 82224 23 0 0 25 0 1 0 269861830 69038080 16386 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/13607/statm: 16855 16386 109 241 0 16611 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 67420

[startup+882.743 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 13608
/proc/meminfo: memFree=1675952/2055920 swapFree=4192812/4192956
[pid=13607] ppid=13605 vsize=109732 CPUtime=882.49
/proc/13607/stat : 13607 (cmusat_base) R 13605 13607 12219 0 -1 4194304 31331 0 0 0 88220 29 0 0 25 0 1 0 269861830 112365568 25937 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/13607/statm: 27433 25937 109 241 0 27189 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 109732

[startup+942.777 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 13608
/proc/meminfo: memFree=1675888/2055920 swapFree=4192812/4192956
[pid=13607] ppid=13605 vsize=109872 CPUtime=942.5
/proc/13607/stat : 13607 (cmusat_base) R 13605 13607 12219 0 -1 4194304 31352 0 0 0 94221 29 0 0 25 0 1 0 269861830 112508928 25958 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 135080264 0 0 4096 35 0 0 0 17 1 0 0
/proc/13607/statm: 27468 25958 109 241 0 27224 0
Current children cumulated CPU time (s) 942.5
Current children cumulated vsize (KiB) 109872

[startup+1002.8 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 13608
/proc/meminfo: memFree=1675760/2055920 swapFree=4192812/4192956
[pid=13607] ppid=13605 vsize=109872 CPUtime=1002.52
/proc/13607/stat : 13607 (cmusat_base) R 13605 13607 12219 0 -1 4194304 31388 0 0 0 100222 30 0 0 25 0 1 0 269861830 112508928 25994 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 135070069 0 0 4096 35 0 0 0 17 1 0 0
/proc/13607/statm: 27468 25994 109 241 0 27224 0
Current children cumulated CPU time (s) 1002.52
Current children cumulated vsize (KiB) 109872

[startup+1062.84 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 13608
/proc/meminfo: memFree=1675376/2055920 swapFree=4192812/4192956
[pid=13607] ppid=13605 vsize=109968 CPUtime=1062.54
/proc/13607/stat : 13607 (cmusat_base) R 13605 13607 12219 0 -1 4194304 31752 0 0 0 106223 31 0 0 25 0 1 0 269861830 112607232 26086 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/13607/statm: 27492 26086 109 241 0 27248 0
Current children cumulated CPU time (s) 1062.54
Current children cumulated vsize (KiB) 109968

[startup+1122.87 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 13608
/proc/meminfo: memFree=1675376/2055920 swapFree=4192812/4192956
[pid=13607] ppid=13605 vsize=109968 CPUtime=1122.55
/proc/13607/stat : 13607 (cmusat_base) R 13605 13607 12219 0 -1 4194304 31752 0 0 0 112224 31 0 0 25 0 1 0 269861830 112607232 26086 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134562329 0 0 4096 35 0 0 0 17 1 0 0
/proc/13607/statm: 27492 26086 109 241 0 27248 0
Current children cumulated CPU time (s) 1122.55
Current children cumulated vsize (KiB) 109968

[startup+1182.9 s]
/proc/loadavg: 1.03 1.01 0.97 2/78 13608
/proc/meminfo: memFree=1675312/2055920 swapFree=4192812/4192956
[pid=13607] ppid=13605 vsize=109968 CPUtime=1182.57
/proc/13607/stat : 13607 (cmusat_base) R 13605 13607 12219 0 -1 4194304 31763 0 0 0 118225 32 0 0 25 0 1 0 269861830 112607232 26097 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560006 0 0 4096 35 0 0 0 17 1 0 0
/proc/13607/statm: 27492 26097 109 241 0 27248 0
Current children cumulated CPU time (s) 1182.57
Current children cumulated vsize (KiB) 109968



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.42 s]
/proc/loadavg: 1.02 1.01 0.97 2/78 13608
/proc/meminfo: memFree=1675184/2055920 swapFree=4192812/4192956
[pid=13607] ppid=13605 vsize=109968 CPUtime=1200.08
/proc/13607/stat : 13607 (cmusat_base) R 13605 13607 12219 0 -1 4194304 31804 0 0 0 119976 32 0 0 25 0 1 0 269861830 112607232 26138 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/13607/statm: 27492 26138 109 241 0 27248 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 109968

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

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

[startup+1200.42 s]
/proc/loadavg: 1.02 1.01 0.97 2/78 13608
/proc/meminfo: memFree=1675184/2055920 swapFree=4192812/4192956
[pid=13607] ppid=13605 vsize=109968 CPUtime=1200.08
/proc/13607/stat : 13607 (cmusat_base) R 13605 13607 12219 0 -1 4194304 31804 0 0 0 119976 32 0 0 25 0 1 0 269861830 112607232 26138 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/13607/statm: 27492 26138 109 241 0 27248 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 109968

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.11
CPU user time (s): 1199.77
CPU system time (s): 0.339948
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 109968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.77
system time used= 0.339948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31804
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= 2061

runsolver used 1.36779 second user time and 2.89356 second system time

The end



Launcher Data (download as text)




Begin job on node18 on Mon Feb 26 14:11:13 UTC 2007

IDJOB= 307720
IDBENCH= 20212
IDSOLVER= 120
FILE ID= node18/307720-1172499073

PBS_JOBID= 3971569

Free space on /tmp= 66556 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v6500/unif2p-p0.7-v6500-c17355-S365559754-09-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/307720-1172499073/cmusat_base /tmp/evaluation/307720-1172499073/instance-307720-1172499073.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-307720-1172499073 -o ROOT/results/node18/solver-307720-1172499073 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307720-1172499073/cmusat_base /tmp/evaluation/307720-1172499073/instance-307720-1172499073.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  187ddb77d85cea24bfd5c67a96bc6641

RANDOM SEED= 72262129

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.236
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		: 3000.236
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:       1780304 kB
Buffers:         39384 kB
Cached:         123748 kB
SwapCached:          0 kB
Active:         196444 kB
Inactive:        26564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1780304 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2736 kB
Writeback:           0 kB
Mapped:          78756 kB
Slab:            38324 kB
Committed_AS:   918804 kB
PageTables:       1668 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= 66556 MiB

End job on node18 on Mon Feb 26 14:31:15 UTC 2007