Trace number 313712

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
FH 2007-02-08? (TO) 1200.1 1200.53

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-13-u.cnf
MD5SUMec1a03bc95c5b06907199f7ae65ad092
Bench CategoryINDUST (industrial 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 (download as text)



Verifier Data (download as text)




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



Watcher Data (download as text)




runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node41/watcher-313712-1176889761 -o ROOT/results/node41/solver-313712-1176889761 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313712-1176889761/FH /tmp/evaluation/313712-1176889761/instance-313712-1176889761.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: 0.98 0.98 0.99 3/77 10502
/proc/meminfo: memFree=1852328/2055920 swapFree=4090204/4192956
[pid=10502] ppid=10500 vsize=244720 CPUtime=0
/proc/10502/stat : 10502 (FH) R 10500 10502 10354 0 -1 4194304 89 0 0 0 0 0 0 0 18 0 1 0 136888046 250593280 73 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134605645 0 0 4096 0 0 0 0 17 1 0 0
/proc/10502/statm: 61180 73 36 103 0 60684 0

[startup+0.0900169 s]
/proc/loadavg: 0.98 0.98 0.99 3/77 10502
/proc/meminfo: memFree=1852328/2055920 swapFree=4090204/4192956
[pid=10502] ppid=10500 vsize=246040 CPUtime=0.08
/proc/10502/stat : 10502 (FH) R 10500 10502 10354 0 -1 4194304 684 0 0 0 8 0 0 0 18 0 1 0 136888046 251944960 668 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134589751 0 0 4096 0 0 0 0 17 1 0 0
/proc/10502/statm: 61510 668 36 103 0 61014 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 246040

[startup+0.101017 s]
/proc/loadavg: 0.98 0.98 0.99 3/77 10502
/proc/meminfo: memFree=1852328/2055920 swapFree=4090204/4192956
[pid=10502] ppid=10500 vsize=246304 CPUtime=0.09
/proc/10502/stat : 10502 (FH) R 10500 10502 10354 0 -1 4194304 759 0 0 0 9 0 0 0 18 0 1 0 136888046 252215296 743 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134589751 0 0 4096 0 0 0 0 17 1 0 0
/proc/10502/statm: 61576 743 36 103 0 61080 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 246304

[startup+0.301035 s]
/proc/loadavg: 0.98 0.98 0.99 3/77 10502
/proc/meminfo: memFree=1852328/2055920 swapFree=4090204/4192956
[pid=10502] ppid=10500 vsize=249208 CPUtime=0.28
/proc/10502/stat : 10502 (FH) R 10500 10502 10354 0 -1 4194304 2067 0 0 0 27 1 0 0 19 0 1 0 136888046 255188992 2051 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134589751 0 0 4096 0 0 0 0 17 1 0 0
/proc/10502/statm: 62302 2051 36 103 0 61806 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 249208

[startup+0.701069 s]
/proc/loadavg: 0.98 0.98 0.99 3/77 10502
/proc/meminfo: memFree=1852328/2055920 swapFree=4090204/4192956
[pid=10502] ppid=10500 vsize=255280 CPUtime=0.69
/proc/10502/stat : 10502 (FH) R 10500 10502 10354 0 -1 4194304 4510 0 0 0 66 3 0 0 23 0 1 0 136888046 261406720 4494 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134605645 0 0 4096 0 0 0 0 17 1 0 0
/proc/10502/statm: 63820 4494 36 103 0 63324 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 255280

[startup+1.50114 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 10503
/proc/meminfo: memFree=1826080/2055920 swapFree=4090204/4192956
[pid=10502] ppid=10500 vsize=303984 CPUtime=1.48
/proc/10502/stat : 10502 (FH) R 10500 10502 10354 0 -1 4194304 20201 0 0 0 140 8 0 0 25 0 1 0 136888046 311279616 20184 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134523472 0 0 4096 0 0 0 0 17 1 0 0
/proc/10502/statm: 75996 20184 36 103 0 75500 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 303984

[startup+3.10128 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 10503
/proc/meminfo: memFree=1771296/2055920 swapFree=4090204/4192956
[pid=10502] ppid=10500 vsize=314156 CPUtime=3.09
/proc/10502/stat : 10502 (FH) R 10500 10502 10354 0 -1 4194304 32653 0 0 0 296 13 0 0 25 0 1 0 136888046 321695744 32633 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134555053 0 0 4096 0 0 0 0 17 1 0 0
/proc/10502/statm: 78539 32633 39 103 0 78043 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 314156

[startup+6.30256 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 10503
/proc/meminfo: memFree=1721568/2055920 swapFree=4090204/4192956
[pid=10502] ppid=10500 vsize=314156 CPUtime=6.29
/proc/10502/stat : 10502 (FH) R 10500 10502 10354 0 -1 4194304 32653 0 0 0 616 13 0 0 25 0 1 0 136888046 321695744 32633 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134555046 0 0 4096 0 0 0 0 17 1 0 0
/proc/10502/statm: 78539 32633 39 103 0 78043 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 314156

[startup+12.7011 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 10503
/proc/meminfo: memFree=1721888/2055920 swapFree=4090204/4192956
[pid=10502] ppid=10500 vsize=314156 CPUtime=12.69
/proc/10502/stat : 10502 (FH) R 10500 10502 10354 0 -1 4194304 32653 0 0 0 1256 13 0 0 25 0 1 0 136888046 321695744 32633 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134555069 0 0 4096 0 0 0 0 17 1 0 0
/proc/10502/statm: 78539 32633 39 103 0 78043 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 314156

[startup+25.5012 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 10503
/proc/meminfo: memFree=1722208/2055920 swapFree=4090204/4192956
[pid=10502] ppid=10500 vsize=315708 CPUtime=25.49
/proc/10502/stat : 10502 (FH) R 10500 10502 10354 0 -1 4194304 32655 0 0 0 2536 13 0 0 25 0 1 0 136888046 323284992 32635 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134552361 0 0 4096 0 0 0 0 17 1 0 0
/proc/10502/statm: 78927 32635 40 103 0 78431 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 315708

[startup+51.1014 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 10503
/proc/meminfo: memFree=1722336/2055920 swapFree=4090204/4192956
[pid=10502] ppid=10500 vsize=315708 CPUtime=51.06
/proc/10502/stat : 10502 (FH) R 10500 10502 10354 0 -1 4194304 32655 0 0 0 5093 13 0 0 25 0 1 0 136888046 323284992 32635 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134552027 0 0 4096 0 0 0 0 17 1 0 0
/proc/10502/statm: 78927 32635 40 103 0 78431 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 315708

[startup+102.306 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 10503
/proc/meminfo: memFree=1722400/2055920 swapFree=4090332/4192956
[pid=10502] ppid=10500 vsize=315708 CPUtime=102.24
/proc/10502/stat : 10502 (FH) R 10500 10502 10354 0 -1 4194304 32655 0 0 0 10211 13 0 0 25 0 1 0 136888046 323284992 32635 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134552132 0 0 4096 0 0 0 0 17 1 0 0
/proc/10502/statm: 78927 32635 40 103 0 78431 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 315708

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 10503
/proc/meminfo: memFree=1722208/2055920 swapFree=4090332/4192956
[pid=10502] ppid=10500 vsize=315708 CPUtime=162.23
/proc/10502/stat : 10502 (FH) R 10500 10502 10354 0 -1 4194304 32655 0 0 0 16209 14 0 0 25 0 1 0 136888046 323284992 32635 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134552382 0 0 4096 0 0 0 0 17 1 0 0
/proc/10502/statm: 78927 32635 40 103 0 78431 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 315708

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10503
/proc/meminfo: memFree=1722272/2055920 swapFree=4090460/4192956
[pid=10502] ppid=10500 vsize=315708 CPUtime=222.21
/proc/10502/stat : 10502 (FH) R 10500 10502 10354 0 -1 4194304 32655 0 0 0 22207 14 0 0 25 0 1 0 136888046 323284992 32635 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134552151 0 0 4096 0 0 0 0 17 1 0 0
/proc/10502/statm: 78927 32635 40 103 0 78431 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 315708

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10503
/proc/meminfo: memFree=1722208/2055920 swapFree=4090460/4192956
[pid=10502] ppid=10500 vsize=315708 CPUtime=282.19
/proc/10502/stat : 10502 (FH) R 10500 10502 10354 0 -1 4194304 32655 0 0 0 28205 14 0 0 25 0 1 0 136888046 323284992 32635 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134552493 0 0 4096 0 0 0 0 17 1 0 0
/proc/10502/statm: 78927 32635 40 103 0 78431 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 315708

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10503
/proc/meminfo: memFree=1722144/2055920 swapFree=4090460/4192956
[pid=10502] ppid=10500 vsize=315708 CPUtime=342.18
/proc/10502/stat : 10502 (FH) R 10500 10502 10354 0 -1 4194304 32655 0 0 0 34203 15 0 0 25 0 1 0 136888046 323284992 32635 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134552382 0 0 4096 0 0 0 0 17 1 0 0
/proc/10502/statm: 78927 32635 40 103 0 78431 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 315708

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10503
/proc/meminfo: memFree=1722080/2055920 swapFree=4090588/4192956
[pid=10502] ppid=10500 vsize=315708 CPUtime=402.16
/proc/10502/stat : 10502 (FH) R 10500 10502 10354 0 -1 4194304 32655 0 0 0 40201 15 0 0 25 0 1 0 136888046 323284992 32635 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134552113 0 0 4096 0 0 0 0 17 1 0 0
/proc/10502/statm: 78927 32635 40 103 0 78431 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 315708

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10503
/proc/meminfo: memFree=1722016/2055920 swapFree=4090588/4192956
[pid=10502] ppid=10500 vsize=315708 CPUtime=462.15
/proc/10502/stat : 10502 (FH) R 10500 10502 10354 0 -1 4194304 32655 0 0 0 46199 16 0 0 25 0 1 0 136888046 323284992 32635 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134554090 0 0 4096 0 0 0 0 17 1 0 0
/proc/10502/statm: 78927 32635 40 103 0 78431 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 315708

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10503
/proc/meminfo: memFree=1721952/2055920 swapFree=4090652/4192956
[pid=10502] ppid=10500 vsize=315708 CPUtime=522.13
/proc/10502/stat : 10502 (FH) R 10500 10502 10354 0 -1 4194304 32655 0 0 0 52197 16 0 0 25 0 1 0 136888046 323284992 32635 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134553288 0 0 4096 0 0 0 0 17 1 0 0
/proc/10502/statm: 78927 32635 40 103 0 78431 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 315708

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10503
/proc/meminfo: memFree=1721824/2055920 swapFree=4090652/4192956
[pid=10502] ppid=10500 vsize=315708 CPUtime=582.12
/proc/10502/stat : 10502 (FH) R 10500 10502 10354 0 -1 4194304 32655 0 0 0 58195 17 0 0 25 0 1 0 136888046 323284992 32635 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134552561 0 0 4096 0 0 0 0 17 1 0 0
/proc/10502/statm: 78927 32635 40 103 0 78431 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 315708

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10503
/proc/meminfo: memFree=1721760/2055920 swapFree=4090652/4192956
[pid=10502] ppid=10500 vsize=315708 CPUtime=642.1
/proc/10502/stat : 10502 (FH) R 10500 10502 10354 0 -1 4194304 32655 0 0 0 64193 17 0 0 25 0 1 0 136888046 323284992 32635 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134553498 0 0 4096 0 0 0 0 17 1 0 0
/proc/10502/statm: 78927 32635 40 103 0 78431 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 315708

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 10529
/proc/meminfo: memFree=1720216/2055920 swapFree=4090716/4192956
[pid=10502] ppid=10500 vsize=315708 CPUtime=702.07
/proc/10502/stat : 10502 (FH) R 10500 10502 10354 0 -1 4194304 32655 0 0 0 70189 18 0 0 25 0 1 0 136888046 323284992 32635 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134553554 0 0 4096 0 0 0 0 17 1 0 0
/proc/10502/statm: 78927 32635 40 103 0 78431 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 315708

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10701
/proc/meminfo: memFree=1720928/2055920 swapFree=4090716/4192956
[pid=10502] ppid=10500 vsize=315708 CPUtime=761.99
/proc/10502/stat : 10502 (FH) R 10500 10502 10354 0 -1 4194304 32655 0 0 0 76180 19 0 0 25 0 1 0 136888046 323284992 32635 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134552027 0 0 4096 0 0 0 0 17 1 0 0
/proc/10502/statm: 78927 32635 40 103 0 78431 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 315708

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10701
/proc/meminfo: memFree=1721056/2055920 swapFree=4090780/4192956
[pid=10502] ppid=10500 vsize=315708 CPUtime=821.97
/proc/10502/stat : 10502 (FH) R 10500 10502 10354 0 -1 4194304 32655 0 0 0 82178 19 0 0 25 0 1 0 136888046 323284992 32635 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134553554 0 0 4096 0 0 0 0 17 1 0 0
/proc/10502/statm: 78927 32635 40 103 0 78431 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 315708

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10701
/proc/meminfo: memFree=1721056/2055920 swapFree=4090780/4192956
[pid=10502] ppid=10500 vsize=315708 CPUtime=881.95
/proc/10502/stat : 10502 (FH) R 10500 10502 10354 0 -1 4194304 32655 0 0 0 88176 19 0 0 25 0 1 0 136888046 323284992 32635 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134552080 0 0 4096 0 0 0 0 17 1 0 0
/proc/10502/statm: 78927 32635 40 103 0 78431 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 315708

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10701
/proc/meminfo: memFree=1721056/2055920 swapFree=4090844/4192956
[pid=10502] ppid=10500 vsize=315708 CPUtime=941.94
/proc/10502/stat : 10502 (FH) R 10500 10502 10354 0 -1 4194304 32655 0 0 0 94174 20 0 0 25 0 1 0 136888046 323284992 32635 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134553238 0 0 4096 0 0 0 0 17 1 0 0
/proc/10502/statm: 78927 32635 40 103 0 78431 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 315708

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10701
/proc/meminfo: memFree=1721056/2055920 swapFree=4090844/4192956
[pid=10502] ppid=10500 vsize=315708 CPUtime=1001.92
/proc/10502/stat : 10502 (FH) R 10500 10502 10354 0 -1 4194304 32655 0 0 0 100172 20 0 0 25 0 1 0 136888046 323284992 32635 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134554184 0 0 4096 0 0 0 0 17 1 0 0
/proc/10502/statm: 78927 32635 40 103 0 78431 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 315708

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10701
/proc/meminfo: memFree=1720992/2055920 swapFree=4090844/4192956
[pid=10502] ppid=10500 vsize=315708 CPUtime=1061.91
/proc/10502/stat : 10502 (FH) R 10500 10502 10354 0 -1 4194304 32655 0 0 0 106170 21 0 0 25 0 1 0 136888046 323284992 32635 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134554895 0 0 4096 0 0 0 0 17 1 0 0
/proc/10502/statm: 78927 32635 40 103 0 78431 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 315708

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10701
/proc/meminfo: memFree=1720928/2055920 swapFree=4090908/4192956
[pid=10502] ppid=10500 vsize=315708 CPUtime=1121.89
/proc/10502/stat : 10502 (FH) R 10500 10502 10354 0 -1 4194304 32655 0 0 0 112168 21 0 0 25 0 1 0 136888046 323284992 32635 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134552427 0 0 4096 0 0 0 0 17 1 0 0
/proc/10502/statm: 78927 32635 40 103 0 78431 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 315708

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10701
/proc/meminfo: memFree=1720864/2055920 swapFree=4090908/4192956
[pid=10502] ppid=10500 vsize=315708 CPUtime=1181.88
/proc/10502/stat : 10502 (FH) R 10500 10502 10354 0 -1 4194304 32655 0 0 0 118166 22 0 0 25 0 1 0 136888046 323284992 32635 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134553417 0 0 4096 0 0 0 0 17 1 0 0
/proc/10502/statm: 78927 32635 40 103 0 78431 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 315708



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10701
/proc/meminfo: memFree=1720800/2055920 swapFree=4090908/4192956
[pid=10502] ppid=10500 vsize=315708 CPUtime=1200.07
/proc/10502/stat : 10502 (FH) R 10500 10502 10354 0 -1 4194304 32655 0 0 0 119985 22 0 0 25 0 1 0 136888046 323284992 32635 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134552132 0 0 4096 0 0 0 0 17 1 0 0
/proc/10502/statm: 78927 32635 40 103 0 78431 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 315708

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 1.00 2/78 10701
/proc/meminfo: memFree=1720800/2055920 swapFree=4090908/4192956
[pid=10502] ppid=10500 vsize=315708 CPUtime=1200.07
/proc/10502/stat : 10502 (FH) R 10500 10502 10354 0 -1 4194304 32655 0 0 0 119985 22 0 0 25 0 1 0 136888046 323284992 32635 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134552132 0 0 4096 0 0 0 0 17 1 0 0
/proc/10502/statm: 78927 32635 40 103 0 78431 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 315708

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.1
CPU user time (s): 1199.86
CPU system time (s): 0.245962
CPU usage (%): 99.9646
Max. virtual memory (cumulated for all children) (KiB): 315708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.245962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32655
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= 2618

runsolver used 1.35379 second user time and 3.02354 second system time

The end



Launcher Data (download as text)




Begin job on node41 on Wed Apr 18 09:49:22 UTC 2007

IDJOB= 313712
IDBENCH= 20373
IDSOLVER= 117
FILE ID= node41/313712-1176889761

PBS_JOBID= 4595136

Free space on /tmp= 66475 MiB

SOLVER NAME= FH 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-10-13-u.cnf
COMMAND LINE= /tmp/evaluation/313712-1176889761/FH /tmp/evaluation/313712-1176889761/instance-313712-1176889761.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-313712-1176889761 -o ROOT/results/node41/solver-313712-1176889761 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313712-1176889761/FH /tmp/evaluation/313712-1176889761/instance-313712-1176889761.cnf            

META MD5SUM SOLVER= 4ad8950502569bcbd9dc3ae819b6eefe
MD5SUM BENCH=  ec1a03bc95c5b06907199f7ae65ad092

RANDOM SEED= 431877719

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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		: 3000.232
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		: 3000.232
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:       1853184 kB
Buffers:          4320 kB
Cached:         120732 kB
SwapCached:       2312 kB
Active:          78744 kB
Inactive:        69348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1853184 kB
SwapTotal:     4192956 kB
SwapFree:      4090204 kB
Dirty:           25052 kB
Writeback:           0 kB
Mapped:          30940 kB
Slab:            39932 kB
Committed_AS:  2557572 kB
PageTables:       2008 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= 66475 MiB

End job on node41 on Wed Apr 18 10:09:24 UTC 2007