Trace number 1522452

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Hybrid2 2009-03-22? (TO) 1200.01 1200.31

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S1334593800-018.cnf
MD5SUM445a4153e94b03b5b26d24042b03c5d7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark365.418
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 518000
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1522452-1238360834/watcher-1522452-1238360834 -o /tmp/evaluation-result-1522452-1238360834/solver-1522452-1238360834 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/Hybrid2 HOME/instance-1522452-1238360834.cnf 33088222 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
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: 1.00 1.00 0.91 2/64 5725
/proc/meminfo: memFree=795184/2055920 swapFree=4177940/4192956
[pid=5725] ppid=5723 vsize=450944 CPUtime=0
/proc/5725/stat : 5725 (Hybrid2) R 5723 5725 5453 0 -1 4194304 110 0 0 0 0 0 0 0 18 0 1 0 1108748643 461766656 95 1992294400 134512640 135106774 4294956224 18446744073709551615 134520231 0 0 4096 0 0 0 0 17 1 0 0
/proc/5725/statm: 112736 95 53 145 0 111612 0

[startup+0.058497 s]
/proc/loadavg: 1.00 1.00 0.91 2/64 5725
/proc/meminfo: memFree=795184/2055920 swapFree=4177940/4192956
[pid=5725] ppid=5723 vsize=452656 CPUtime=0.05
/proc/5725/stat : 5725 (Hybrid2) R 5723 5725 5453 0 -1 4194304 610 0 0 0 5 0 0 0 18 0 1 0 1108748643 463519744 594 1992294400 134512640 135106774 4294956224 18446744073709551615 134524110 0 0 4096 0 0 0 0 17 1 0 0
/proc/5725/statm: 113164 594 53 145 0 112040 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 452656

[startup+0.101498 s]
/proc/loadavg: 1.00 1.00 0.91 2/64 5725
/proc/meminfo: memFree=795184/2055920 swapFree=4177940/4192956
[pid=5725] ppid=5723 vsize=452656 CPUtime=0.09
/proc/5725/stat : 5725 (Hybrid2) R 5723 5725 5453 0 -1 4194304 610 0 0 0 9 0 0 0 18 0 1 0 1108748643 463519744 594 1992294400 134512640 135106774 4294956224 18446744073709551615 134524100 0 0 4096 0 0 0 0 17 1 0 0
/proc/5725/statm: 113164 594 53 145 0 112040 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 452656

[startup+0.301511 s]
/proc/loadavg: 1.00 1.00 0.91 2/64 5725
/proc/meminfo: memFree=795184/2055920 swapFree=4177940/4192956
[pid=5725] ppid=5723 vsize=452656 CPUtime=0.29
/proc/5725/stat : 5725 (Hybrid2) R 5723 5725 5453 0 -1 4194304 610 0 0 0 29 0 0 0 19 0 1 0 1108748643 463519744 594 1992294400 134512640 135106774 4294956224 18446744073709551615 134524032 0 0 4096 0 0 0 0 17 1 0 0
/proc/5725/statm: 113164 594 53 145 0 112040 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 452656

[startup+0.701535 s]
/proc/loadavg: 1.00 1.00 0.91 2/64 5725
/proc/meminfo: memFree=795184/2055920 swapFree=4177940/4192956
[pid=5725] ppid=5723 vsize=457744 CPUtime=0.69
/proc/5725/stat : 5725 (Hybrid2) R 5723 5725 5453 0 -1 4194304 990 0 0 0 69 0 0 0 23 0 1 0 1108748643 468729856 974 1992294400 134512640 135106774 4294956224 18446744073709551615 134526828 0 0 4096 0 0 0 0 17 1 0 0
/proc/5725/statm: 114436 974 56 145 0 113312 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 457744

[startup+1.50258 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 5726
/proc/meminfo: memFree=791336/2055920 swapFree=4177940/4192956
[pid=5725] ppid=5723 vsize=457744 CPUtime=1.49
/proc/5725/stat : 5725 (Hybrid2) R 5723 5725 5453 0 -1 4194304 990 0 0 0 149 0 0 0 25 0 1 0 1108748643 468729856 974 1992294400 134512640 135106774 4294956224 18446744073709551615 134528512 0 0 4096 0 0 0 0 17 1 0 0
/proc/5725/statm: 114436 974 56 145 0 113312 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 457744

[startup+3.10173 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 5726
/proc/meminfo: memFree=791208/2055920 swapFree=4177940/4192956
[pid=5725] ppid=5723 vsize=457744 CPUtime=3.09
/proc/5725/stat : 5725 (Hybrid2) R 5723 5725 5453 0 -1 4194304 990 0 0 0 309 0 0 0 25 0 1 0 1108748643 468729856 974 1992294400 134512640 135106774 4294956224 18446744073709551615 134526846 0 0 4096 0 0 0 0 17 1 0 0
/proc/5725/statm: 114436 974 56 145 0 113312 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 457744

[startup+6.30193 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 5726
/proc/meminfo: memFree=791088/2055920 swapFree=4177940/4192956
[pid=5725] ppid=5723 vsize=457744 CPUtime=6.29
/proc/5725/stat : 5725 (Hybrid2) R 5723 5725 5453 0 -1 4194304 990 0 0 0 629 0 0 0 25 0 1 0 1108748643 468729856 974 1992294400 134512640 135106774 4294956224 18446744073709551615 134526366 0 0 4096 0 0 0 0 17 1 0 0
/proc/5725/statm: 114436 974 56 145 0 113312 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 457744

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 5726
/proc/meminfo: memFree=791088/2055920 swapFree=4177940/4192956
[pid=5725] ppid=5723 vsize=457744 CPUtime=12.68
/proc/5725/stat : 5725 (Hybrid2) R 5723 5725 5453 0 -1 4194304 990 0 0 0 1268 0 0 0 25 0 1 0 1108748643 468729856 974 1992294400 134512640 135106774 4294956224 18446744073709551615 134526810 0 0 4096 0 0 0 0 17 1 0 0
/proc/5725/statm: 114436 974 56 145 0 113312 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 457744

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 5726
/proc/meminfo: memFree=791152/2055920 swapFree=4177940/4192956
[pid=5725] ppid=5723 vsize=457744 CPUtime=25.48
/proc/5725/stat : 5725 (Hybrid2) R 5723 5725 5453 0 -1 4194304 990 0 0 0 2548 0 0 0 25 0 1 0 1108748643 468729856 974 1992294400 134512640 135106774 4294956224 18446744073709551615 134528744 0 0 4096 0 0 0 0 17 1 0 0
/proc/5725/statm: 114436 974 56 145 0 113312 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 457744

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 5726
/proc/meminfo: memFree=791344/2055920 swapFree=4177940/4192956
[pid=5725] ppid=5723 vsize=457744 CPUtime=51.07
/proc/5725/stat : 5725 (Hybrid2) R 5723 5725 5453 0 -1 4194304 990 0 0 0 5107 0 0 0 25 0 1 0 1108748643 468729856 974 1992294400 134512640 135106774 4294956224 18446744073709551615 134528519 0 0 4096 0 0 0 0 17 1 0 0
/proc/5725/statm: 114436 974 56 145 0 113312 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 457744

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 5726
/proc/meminfo: memFree=791344/2055920 swapFree=4177940/4192956
[pid=5725] ppid=5723 vsize=457744 CPUtime=102.26
/proc/5725/stat : 5725 (Hybrid2) R 5723 5725 5453 0 -1 4194304 990 0 0 0 10226 0 0 0 25 0 1 0 1108748643 468729856 974 1992294400 134512640 135106774 4294956224 18446744073709551615 134526668 0 0 4096 0 0 0 0 17 1 0 0
/proc/5725/statm: 114436 974 56 145 0 113312 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 457744

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 5726
/proc/meminfo: memFree=791344/2055920 swapFree=4177940/4192956
[pid=5725] ppid=5723 vsize=457744 CPUtime=162.25
/proc/5725/stat : 5725 (Hybrid2) R 5723 5725 5453 0 -1 4194304 990 0 0 0 16224 1 0 0 25 0 1 0 1108748643 468729856 974 1992294400 134512640 135106774 4294956224 18446744073709551615 134527324 0 0 4096 0 0 0 0 17 1 0 0
/proc/5725/statm: 114436 974 56 145 0 113312 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 457744

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 5726
/proc/meminfo: memFree=791280/2055920 swapFree=4177940/4192956
[pid=5725] ppid=5723 vsize=457744 CPUtime=222.23
/proc/5725/stat : 5725 (Hybrid2) R 5723 5725 5453 0 -1 4194304 990 0 0 0 22222 1 0 0 25 0 1 0 1108748643 468729856 974 1992294400 134512640 135106774 4294956224 18446744073709551615 134528596 0 0 4096 0 0 0 0 17 1 0 0
/proc/5725/statm: 114436 974 56 145 0 113312 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 457744

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 5726
/proc/meminfo: memFree=791280/2055920 swapFree=4177940/4192956
[pid=5725] ppid=5723 vsize=457744 CPUtime=282.22
/proc/5725/stat : 5725 (Hybrid2) R 5723 5725 5453 0 -1 4194304 990 0 0 0 28221 1 0 0 25 0 1 0 1108748643 468729856 974 1992294400 134512640 135106774 4294956224 18446744073709551615 134526668 0 0 4096 0 0 0 0 17 1 0 0
/proc/5725/statm: 114436 974 56 145 0 113312 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 457744

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 5726
/proc/meminfo: memFree=791280/2055920 swapFree=4177940/4192956
[pid=5725] ppid=5723 vsize=457744 CPUtime=342.2
/proc/5725/stat : 5725 (Hybrid2) R 5723 5725 5453 0 -1 4194304 990 0 0 0 34219 1 0 0 25 0 1 0 1108748643 468729856 974 1992294400 134512640 135106774 4294956224 18446744073709551615 134526810 0 0 4096 0 0 0 0 17 1 0 0
/proc/5725/statm: 114436 974 56 145 0 113312 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 457744

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 5727
/proc/meminfo: memFree=791280/2055920 swapFree=4177940/4192956
[pid=5725] ppid=5723 vsize=457744 CPUtime=402.19
/proc/5725/stat : 5725 (Hybrid2) R 5723 5725 5453 0 -1 4194304 990 0 0 0 40218 1 0 0 25 0 1 0 1108748643 468729856 974 1992294400 134512640 135106774 4294956224 18446744073709551615 134527272 0 0 4096 0 0 0 0 17 1 0 0
/proc/5725/statm: 114436 974 56 145 0 113312 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 457744

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 5727
/proc/meminfo: memFree=791216/2055920 swapFree=4177940/4192956
[pid=5725] ppid=5723 vsize=457744 CPUtime=462.17
/proc/5725/stat : 5725 (Hybrid2) R 5723 5725 5453 0 -1 4194304 990 0 0 0 46216 1 0 0 25 0 1 0 1108748643 468729856 974 1992294400 134512640 135106774 4294956224 18446744073709551615 134527292 0 0 4096 0 0 0 0 17 1 0 0
/proc/5725/statm: 114436 974 56 145 0 113312 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 457744

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 5727
/proc/meminfo: memFree=791280/2055920 swapFree=4177940/4192956
[pid=5725] ppid=5723 vsize=457744 CPUtime=522.16
/proc/5725/stat : 5725 (Hybrid2) R 5723 5725 5453 0 -1 4194304 990 0 0 0 52215 1 0 0 25 0 1 0 1108748643 468729856 974 1992294400 134512640 135106774 4294956224 18446744073709551615 134526828 0 0 4096 0 0 0 0 17 1 0 0
/proc/5725/statm: 114436 974 56 145 0 113312 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 457744

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 5727
/proc/meminfo: memFree=791280/2055920 swapFree=4177940/4192956
[pid=5725] ppid=5723 vsize=457744 CPUtime=582.14
/proc/5725/stat : 5725 (Hybrid2) R 5723 5725 5453 0 -1 4194304 990 0 0 0 58213 1 0 0 25 0 1 0 1108748643 468729856 974 1992294400 134512640 135106774 4294956224 18446744073709551615 134528988 0 0 4096 0 0 0 0 17 1 0 0
/proc/5725/statm: 114436 974 56 145 0 113312 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 457744

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 5727
/proc/meminfo: memFree=791216/2055920 swapFree=4177940/4192956
[pid=5725] ppid=5723 vsize=457744 CPUtime=642.13
/proc/5725/stat : 5725 (Hybrid2) R 5723 5725 5453 0 -1 4194304 990 0 0 0 64212 1 0 0 25 0 1 0 1108748643 468729856 974 1992294400 134512640 135106774 4294956224 18446744073709551615 134526828 0 0 4096 0 0 0 0 17 1 0 0
/proc/5725/statm: 114436 974 56 145 0 113312 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 457744

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 5727
/proc/meminfo: memFree=791280/2055920 swapFree=4177940/4192956
[pid=5725] ppid=5723 vsize=457744 CPUtime=702.12
/proc/5725/stat : 5725 (Hybrid2) R 5723 5725 5453 0 -1 4194304 990 0 0 0 70210 2 0 0 25 0 1 0 1108748643 468729856 974 1992294400 134512640 135106774 4294956224 18446744073709551615 134526862 0 0 4096 0 0 0 0 17 1 0 0
/proc/5725/statm: 114436 974 56 145 0 113312 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 457744

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 5727
/proc/meminfo: memFree=791280/2055920 swapFree=4177940/4192956
[pid=5725] ppid=5723 vsize=457744 CPUtime=762.11
/proc/5725/stat : 5725 (Hybrid2) R 5723 5725 5453 0 -1 4194304 990 0 0 0 76209 2 0 0 25 0 1 0 1108748643 468729856 974 1992294400 134512640 135106774 4294956224 18446744073709551615 134526846 0 0 4096 0 0 0 0 17 1 0 0
/proc/5725/statm: 114436 974 56 145 0 113312 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 457744

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 5727
/proc/meminfo: memFree=791216/2055920 swapFree=4177940/4192956
[pid=5725] ppid=5723 vsize=457744 CPUtime=822.09
/proc/5725/stat : 5725 (Hybrid2) R 5723 5725 5453 0 -1 4194304 990 0 0 0 82207 2 0 0 25 0 1 0 1108748643 468729856 974 1992294400 134512640 135106774 4294956224 18446744073709551615 134526810 0 0 4096 0 0 0 0 17 1 0 0
/proc/5725/statm: 114436 974 56 145 0 113312 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 457744

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 5727
/proc/meminfo: memFree=791280/2055920 swapFree=4177940/4192956
[pid=5725] ppid=5723 vsize=457744 CPUtime=882.07
/proc/5725/stat : 5725 (Hybrid2) R 5723 5725 5453 0 -1 4194304 990 0 0 0 88205 2 0 0 25 0 1 0 1108748643 468729856 974 1992294400 134512640 135106774 4294956224 18446744073709551615 134526860 0 0 4096 0 0 0 0 17 1 0 0
/proc/5725/statm: 114436 974 56 145 0 113312 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 457744

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 5727
/proc/meminfo: memFree=791280/2055920 swapFree=4177940/4192956
[pid=5725] ppid=5723 vsize=457744 CPUtime=942.06
/proc/5725/stat : 5725 (Hybrid2) R 5723 5725 5453 0 -1 4194304 990 0 0 0 94204 2 0 0 25 0 1 0 1108748643 468729856 974 1992294400 134512640 135106774 4294956224 18446744073709551615 134527075 0 0 4096 0 0 0 0 17 1 0 0
/proc/5725/statm: 114436 974 56 145 0 113312 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 457744

[startup+1002.3 s]
/proc/loadavg: 1.07 1.02 0.92 2/65 5727
/proc/meminfo: memFree=791216/2055920 swapFree=4177940/4192956
[pid=5725] ppid=5723 vsize=457744 CPUtime=1002.04
/proc/5725/stat : 5725 (Hybrid2) R 5723 5725 5453 0 -1 4194304 990 0 0 0 100202 2 0 0 25 0 1 0 1108748643 468729856 974 1992294400 134512640 135106774 4294956224 18446744073709551615 134526470 0 0 4096 0 0 0 0 17 1 0 0
/proc/5725/statm: 114436 974 56 145 0 113312 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 457744

[startup+1062.3 s]
/proc/loadavg: 1.09 1.03 0.93 2/65 5727
/proc/meminfo: memFree=791280/2055920 swapFree=4177940/4192956
[pid=5725] ppid=5723 vsize=457744 CPUtime=1062.02
/proc/5725/stat : 5725 (Hybrid2) R 5723 5725 5453 0 -1 4194304 990 0 0 0 106200 2 0 0 25 0 1 0 1108748643 468729856 974 1992294400 134512640 135106774 4294956224 18446744073709551615 134528744 0 0 4096 0 0 0 0 17 1 0 0
/proc/5725/statm: 114436 974 56 145 0 113312 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 457744

[startup+1122.3 s]
/proc/loadavg: 1.03 1.02 0.93 2/65 5727
/proc/meminfo: memFree=791216/2055920 swapFree=4177940/4192956
[pid=5725] ppid=5723 vsize=457744 CPUtime=1122.01
/proc/5725/stat : 5725 (Hybrid2) R 5723 5725 5453 0 -1 4194304 990 0 0 0 112199 2 0 0 25 0 1 0 1108748643 468729856 974 1992294400 134512640 135106774 4294956224 18446744073709551615 134526850 0 0 4096 0 0 0 0 17 1 0 0
/proc/5725/statm: 114436 974 56 145 0 113312 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 457744

[startup+1182.3 s]
/proc/loadavg: 1.01 1.02 0.93 2/65 5727
/proc/meminfo: memFree=791280/2055920 swapFree=4177940/4192956
[pid=5725] ppid=5723 vsize=457744 CPUtime=1182
/proc/5725/stat : 5725 (Hybrid2) R 5723 5725 5453 0 -1 4194304 990 0 0 0 118197 3 0 0 25 0 1 0 1108748643 468729856 974 1992294400 134512640 135106774 4294956224 18446744073709551615 134528771 0 0 4096 0 0 0 0 17 1 0 0
/proc/5725/statm: 114436 974 56 145 0 113312 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 457744



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.01 1.01 0.93 2/65 5727
/proc/meminfo: memFree=791216/2055920 swapFree=4177940/4192956
[pid=5725] ppid=5723 vsize=457744 CPUtime=1200
/proc/5725/stat : 5725 (Hybrid2) R 5723 5725 5453 0 -1 4194304 990 0 0 0 119997 3 0 0 25 0 1 0 1108748643 468729856 974 1992294400 134512640 135106774 4294956224 18446744073709551615 134527203 0 0 4096 0 0 0 0 17 1 0 0
/proc/5725/statm: 114436 974 56 145 0 113312 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 457744

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

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

[startup+1200.3 s]
/proc/loadavg: 1.01 1.01 0.93 2/65 5727
/proc/meminfo: memFree=791216/2055920 swapFree=4177940/4192956
[pid=5725] ppid=5723 vsize=457744 CPUtime=1200
/proc/5725/stat : 5725 (Hybrid2) R 5723 5725 5453 0 -1 4194304 990 0 0 0 119997 3 0 0 25 0 1 0 1108748643 468729856 974 1992294400 134512640 135106774 4294956224 18446744073709551615 134527203 0 0 4096 0 0 0 0 17 1 0 0
/proc/5725/statm: 114436 974 56 145 0 113312 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 457744

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.01
CPU user time (s): 1199.98
CPU system time (s): 0.032994
CPU usage (%): 99.9753
Max. virtual memory (cumulated for all children) (KiB): 457744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.032994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 990
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= 2
involuntary context switches= 2505

runsolver used 0.85387 second user time and 2.49562 second system time

The end

Launcher Data 

Begin job on node29 at 2009-03-29 23:07:14
IDJOB=1522452
IDBENCH=70215
IDSOLVER=530
FILE ID=node29/1522452-1238360834
PBS_JOBID= 9061199
Free space on /tmp= 66472 MiB

SOLVER NAME= Hybrid2 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S1334593800-018.cnf
COMMAND LINE= HOME/Hybrid2 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1522452-1238360834/watcher-1522452-1238360834 -o /tmp/evaluation-result-1522452-1238360834/solver-1522452-1238360834 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/Hybrid2 HOME/instance-1522452-1238360834.cnf 33088222

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

MD5SUM BENCH= 445a4153e94b03b5b26d24042b03c5d7
RANDOM SEED=33088222

node29.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.234
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		: 3000.234
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:        795664 kB
Buffers:        100812 kB
Cached:        1056188 kB
SwapCached:       8860 kB
Active:         297784 kB
Inactive:       869660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        795664 kB
SwapTotal:     4192956 kB
SwapFree:      4177940 kB
Dirty:            4996 kB
Writeback:           0 kB
Mapped:          16196 kB
Slab:            78744 kB
Committed_AS:  2974468 kB
PageTables:       1476 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= 66468 MiB
End job on node29 at 2009-03-29 23:27:16