Trace number 1522383

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) 1200.09 1200.51

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1000/
unif-k5-r20-v1000-c20000-S1040507052-028.cnf
MD5SUM460680b15ea4b6f4cb4765d23626d1a5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark291.448
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
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 520000
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-1522383-1238359736/watcher-1522383-1238359736 -o /tmp/evaluation-result-1522383-1238359736/solver-1522383-1238359736 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/Hybrid2 HOME/instance-1522383-1238359736.cnf 2070437434 

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: 0.92 0.98 0.91 3/64 9825
/proc/meminfo: memFree=1158008/2055920 swapFree=4176604/4192956
[pid=9825] ppid=9823 vsize=450944 CPUtime=0
/proc/9825/stat : 9825 (Hybrid2) R 9823 9825 9666 0 -1 4194304 110 0 0 0 0 0 0 0 18 0 1 0 1108638631 461766656 95 1992294400 134512640 135106774 4294956224 18446744073709551615 134698542 0 0 4096 0 0 0 0 17 1 0 0
/proc/9825/statm: 112736 95 53 145 0 111612 0

[startup+0.0494761 s]
/proc/loadavg: 0.92 0.98 0.91 3/64 9825
/proc/meminfo: memFree=1158008/2055920 swapFree=4176604/4192956
[pid=9825] ppid=9823 vsize=452788 CPUtime=0.04
/proc/9825/stat : 9825 (Hybrid2) R 9823 9825 9666 0 -1 4194304 669 0 0 0 4 0 0 0 18 0 1 0 1108638631 463654912 653 1992294400 134512640 135106774 4294956224 18446744073709551615 134523900 0 0 4096 0 0 0 0 17 1 0 0
/proc/9825/statm: 113197 653 53 145 0 112073 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 452788

[startup+0.101484 s]
/proc/loadavg: 0.92 0.98 0.91 3/64 9825
/proc/meminfo: memFree=1158008/2055920 swapFree=4176604/4192956
[pid=9825] ppid=9823 vsize=452788 CPUtime=0.09
/proc/9825/stat : 9825 (Hybrid2) R 9823 9825 9666 0 -1 4194304 669 0 0 0 9 0 0 0 18 0 1 0 1108638631 463654912 653 1992294400 134512640 135106774 4294956224 18446744073709551615 134523986 0 0 4096 0 0 0 0 17 1 0 0
/proc/9825/statm: 113197 653 53 145 0 112073 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 452788

[startup+0.301514 s]
/proc/loadavg: 0.92 0.98 0.91 3/64 9825
/proc/meminfo: memFree=1158008/2055920 swapFree=4176604/4192956
[pid=9825] ppid=9823 vsize=452788 CPUtime=0.29
/proc/9825/stat : 9825 (Hybrid2) R 9823 9825 9666 0 -1 4194304 669 0 0 0 29 0 0 0 19 0 1 0 1108638631 463654912 653 1992294400 134512640 135106774 4294956224 18446744073709551615 134524100 0 0 4096 0 0 0 0 17 1 0 0
/proc/9825/statm: 113197 653 53 145 0 112073 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 452788

[startup+0.702575 s]
/proc/loadavg: 0.92 0.98 0.91 3/64 9825
/proc/meminfo: memFree=1158008/2055920 swapFree=4176604/4192956
[pid=9825] ppid=9823 vsize=458040 CPUtime=0.7
/proc/9825/stat : 9825 (Hybrid2) R 9823 9825 9666 0 -1 4194304 1095 0 0 0 70 0 0 0 22 0 1 0 1108638631 469032960 1079 1992294400 134512640 135106774 4294956224 18446744073709551615 134528575 0 0 4096 0 0 0 0 17 1 0 0
/proc/9825/statm: 114510 1079 56 145 0 113386 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 458040

[startup+1.5017 s]
/proc/loadavg: 0.92 0.98 0.91 2/65 9826
/proc/meminfo: memFree=1153776/2055920 swapFree=4176604/4192956
[pid=9825] ppid=9823 vsize=458040 CPUtime=1.49
/proc/9825/stat : 9825 (Hybrid2) R 9823 9825 9666 0 -1 4194304 1095 0 0 0 149 0 0 0 25 0 1 0 1108638631 469032960 1079 1992294400 134512640 135106774 4294956224 18446744073709551615 134528708 0 0 4096 0 0 0 0 17 1 0 0
/proc/9825/statm: 114510 1079 56 145 0 113386 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 458040

[startup+3.10194 s]
/proc/loadavg: 0.92 0.98 0.91 2/65 9826
/proc/meminfo: memFree=1153648/2055920 swapFree=4176604/4192956
[pid=9825] ppid=9823 vsize=458040 CPUtime=3.09
/proc/9825/stat : 9825 (Hybrid2) R 9823 9825 9666 0 -1 4194304 1095 0 0 0 309 0 0 0 25 0 1 0 1108638631 469032960 1079 1992294400 134512640 135106774 4294956224 18446744073709551615 134528621 0 0 4096 0 0 0 0 17 1 0 0
/proc/9825/statm: 114510 1079 56 145 0 113386 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 458040

[startup+6.30143 s]
/proc/loadavg: 0.93 0.98 0.91 2/65 9826
/proc/meminfo: memFree=1153456/2055920 swapFree=4176604/4192956
[pid=9825] ppid=9823 vsize=458040 CPUtime=6.29
/proc/9825/stat : 9825 (Hybrid2) R 9823 9825 9666 0 -1 4194304 1095 0 0 0 629 0 0 0 25 0 1 0 1108638631 469032960 1079 1992294400 134512640 135106774 4294956224 18446744073709551615 134526850 0 0 4096 0 0 0 0 17 1 0 0
/proc/9825/statm: 114510 1079 56 145 0 113386 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 458040

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.91 2/65 9826
/proc/meminfo: memFree=1153456/2055920 swapFree=4176604/4192956
[pid=9825] ppid=9823 vsize=458040 CPUtime=12.69
/proc/9825/stat : 9825 (Hybrid2) R 9823 9825 9666 0 -1 4194304 1095 0 0 0 1269 0 0 0 25 0 1 0 1108638631 469032960 1079 1992294400 134512640 135106774 4294956224 18446744073709551615 134527345 0 0 4096 0 0 0 0 17 1 0 0
/proc/9825/statm: 114510 1079 56 145 0 113386 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 458040

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.91 2/65 9826
/proc/meminfo: memFree=1153584/2055920 swapFree=4176604/4192956
[pid=9825] ppid=9823 vsize=458040 CPUtime=25.49
/proc/9825/stat : 9825 (Hybrid2) R 9823 9825 9666 0 -1 4194304 1095 0 0 0 2549 0 0 0 25 0 1 0 1108638631 469032960 1079 1992294400 134512640 135106774 4294956224 18446744073709551615 134526810 0 0 4096 0 0 0 0 17 1 0 0
/proc/9825/statm: 114510 1079 56 145 0 113386 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 458040

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.91 2/65 9826
/proc/meminfo: memFree=1153712/2055920 swapFree=4176604/4192956
[pid=9825] ppid=9823 vsize=458040 CPUtime=51.07
/proc/9825/stat : 9825 (Hybrid2) R 9823 9825 9666 0 -1 4194304 1095 0 0 0 5107 0 0 0 25 0 1 0 1108638631 469032960 1079 1992294400 134512640 135106774 4294956224 18446744073709551615 134528718 0 0 4096 0 0 0 0 17 1 0 0
/proc/9825/statm: 114510 1079 56 145 0 113386 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 458040

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.91 2/65 9826
/proc/meminfo: memFree=1153648/2055920 swapFree=4176604/4192956
[pid=9825] ppid=9823 vsize=458040 CPUtime=102.26
/proc/9825/stat : 9825 (Hybrid2) R 9823 9825 9666 0 -1 4194304 1095 0 0 0 10226 0 0 0 25 0 1 0 1108638631 469032960 1079 1992294400 134512640 135106774 4294956224 18446744073709551615 134526857 0 0 4096 0 0 0 0 17 1 0 0
/proc/9825/statm: 114510 1079 56 145 0 113386 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 458040

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 9826
/proc/meminfo: memFree=1153712/2055920 swapFree=4176604/4192956
[pid=9825] ppid=9823 vsize=458040 CPUtime=162.23
/proc/9825/stat : 9825 (Hybrid2) R 9823 9825 9666 0 -1 4194304 1095 0 0 0 16223 0 0 0 25 0 1 0 1108638631 469032960 1079 1992294400 134512640 135106774 4294956224 18446744073709551615 134526830 0 0 4096 0 0 0 0 17 1 0 0
/proc/9825/statm: 114510 1079 56 145 0 113386 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 458040

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 9826
/proc/meminfo: memFree=1153712/2055920 swapFree=4176604/4192956
[pid=9825] ppid=9823 vsize=458040 CPUtime=222.21
/proc/9825/stat : 9825 (Hybrid2) R 9823 9825 9666 0 -1 4194304 1095 0 0 0 22221 0 0 0 25 0 1 0 1108638631 469032960 1079 1992294400 134512640 135106774 4294956224 18446744073709551615 134527174 0 0 4096 0 0 0 0 17 1 0 0
/proc/9825/statm: 114510 1079 56 145 0 113386 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 458040

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 9826
/proc/meminfo: memFree=1153648/2055920 swapFree=4176604/4192956
[pid=9825] ppid=9823 vsize=458040 CPUtime=282.19
/proc/9825/stat : 9825 (Hybrid2) R 9823 9825 9666 0 -1 4194304 1095 0 0 0 28219 0 0 0 25 0 1 0 1108638631 469032960 1079 1992294400 134512640 135106774 4294956224 18446744073709551615 134526846 0 0 4096 0 0 0 0 17 1 0 0
/proc/9825/statm: 114510 1079 56 145 0 113386 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 458040

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 9826
/proc/meminfo: memFree=1153648/2055920 swapFree=4176604/4192956
[pid=9825] ppid=9823 vsize=458040 CPUtime=342.17
/proc/9825/stat : 9825 (Hybrid2) R 9823 9825 9666 0 -1 4194304 1095 0 0 0 34217 0 0 0 25 0 1 0 1108638631 469032960 1079 1992294400 134512640 135106774 4294956224 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 1 0 0
/proc/9825/statm: 114510 1079 56 145 0 113386 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 458040

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 9826
/proc/meminfo: memFree=1153648/2055920 swapFree=4176604/4192956
[pid=9825] ppid=9823 vsize=458040 CPUtime=402.15
/proc/9825/stat : 9825 (Hybrid2) R 9823 9825 9666 0 -1 4194304 1095 0 0 0 40215 0 0 0 25 0 1 0 1108638631 469032960 1079 1992294400 134512640 135106774 4294956224 18446744073709551615 134526810 0 0 4096 0 0 0 0 17 1 0 0
/proc/9825/statm: 114510 1079 56 145 0 113386 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 458040

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 9826
/proc/meminfo: memFree=1153648/2055920 swapFree=4176604/4192956
[pid=9825] ppid=9823 vsize=458040 CPUtime=462.13
/proc/9825/stat : 9825 (Hybrid2) R 9823 9825 9666 0 -1 4194304 1095 0 0 0 46213 0 0 0 25 0 1 0 1108638631 469032960 1079 1992294400 134512640 135106774 4294956224 18446744073709551615 134526848 0 0 4096 0 0 0 0 17 1 0 0
/proc/9825/statm: 114510 1079 56 145 0 113386 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 458040

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 9826
/proc/meminfo: memFree=1153648/2055920 swapFree=4176604/4192956
[pid=9825] ppid=9823 vsize=458040 CPUtime=522.11
/proc/9825/stat : 9825 (Hybrid2) R 9823 9825 9666 0 -1 4194304 1095 0 0 0 52211 0 0 0 25 0 1 0 1108638631 469032960 1079 1992294400 134512640 135106774 4294956224 18446744073709551615 134527077 0 0 4096 0 0 0 0 17 1 0 0
/proc/9825/statm: 114510 1079 56 145 0 113386 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 458040

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 9826
/proc/meminfo: memFree=1153648/2055920 swapFree=4176604/4192956
[pid=9825] ppid=9823 vsize=458040 CPUtime=582.09
/proc/9825/stat : 9825 (Hybrid2) R 9823 9825 9666 0 -1 4194304 1095 0 0 0 58209 0 0 0 25 0 1 0 1108638631 469032960 1079 1992294400 134512640 135106774 4294956224 18446744073709551615 134528904 0 0 4096 0 0 0 0 17 1 0 0
/proc/9825/statm: 114510 1079 56 145 0 113386 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 458040

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 9826
/proc/meminfo: memFree=1153648/2055920 swapFree=4176604/4192956
[pid=9825] ppid=9823 vsize=458040 CPUtime=642.07
/proc/9825/stat : 9825 (Hybrid2) R 9823 9825 9666 0 -1 4194304 1095 0 0 0 64207 0 0 0 25 0 1 0 1108638631 469032960 1079 1992294400 134512640 135106774 4294956224 18446744073709551615 134526828 0 0 4096 0 0 0 0 17 1 0 0
/proc/9825/statm: 114510 1079 56 145 0 113386 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 458040

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 9826
/proc/meminfo: memFree=1153712/2055920 swapFree=4176604/4192956
[pid=9825] ppid=9823 vsize=458040 CPUtime=702.05
/proc/9825/stat : 9825 (Hybrid2) R 9823 9825 9666 0 -1 4194304 1095 0 0 0 70205 0 0 0 25 0 1 0 1108638631 469032960 1079 1992294400 134512640 135106774 4294956224 18446744073709551615 134527279 0 0 4096 0 0 0 0 17 1 0 0
/proc/9825/statm: 114510 1079 56 145 0 113386 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 458040

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 9832
/proc/meminfo: memFree=1153448/2055920 swapFree=4176604/4192956
[pid=9825] ppid=9823 vsize=458040 CPUtime=762.02
/proc/9825/stat : 9825 (Hybrid2) R 9823 9825 9666 0 -1 4194304 1095 0 0 0 76202 0 0 0 25 0 1 0 1108638631 469032960 1079 1992294400 134512640 135106774 4294956224 18446744073709551615 134528779 0 0 4096 0 0 0 0 17 1 0 0
/proc/9825/statm: 114510 1079 56 145 0 113386 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 458040

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 9832
/proc/meminfo: memFree=1153512/2055920 swapFree=4176604/4192956
[pid=9825] ppid=9823 vsize=458040 CPUtime=822.01
/proc/9825/stat : 9825 (Hybrid2) R 9823 9825 9666 0 -1 4194304 1095 0 0 0 82200 1 0 0 25 0 1 0 1108638631 469032960 1079 1992294400 134512640 135106774 4294956224 18446744073709551615 134526810 0 0 4096 0 0 0 0 17 1 0 0
/proc/9825/statm: 114510 1079 56 145 0 113386 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 458040

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 9832
/proc/meminfo: memFree=1153512/2055920 swapFree=4176604/4192956
[pid=9825] ppid=9823 vsize=458040 CPUtime=881.99
/proc/9825/stat : 9825 (Hybrid2) R 9823 9825 9666 0 -1 4194304 1095 0 0 0 88198 1 0 0 25 0 1 0 1108638631 469032960 1079 1992294400 134512640 135106774 4294956224 18446744073709551615 134528312 0 0 4096 0 0 0 0 17 1 0 0
/proc/9825/statm: 114510 1079 56 145 0 113386 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 458040

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 9832
/proc/meminfo: memFree=1153576/2055920 swapFree=4176604/4192956
[pid=9825] ppid=9823 vsize=458040 CPUtime=941.97
/proc/9825/stat : 9825 (Hybrid2) R 9823 9825 9666 0 -1 4194304 1095 0 0 0 94196 1 0 0 25 0 1 0 1108638631 469032960 1079 1992294400 134512640 135106774 4294956224 18446744073709551615 134528586 0 0 4096 0 0 0 0 17 1 0 0
/proc/9825/statm: 114510 1079 56 145 0 113386 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 458040

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 9832
/proc/meminfo: memFree=1153576/2055920 swapFree=4176604/4192956
[pid=9825] ppid=9823 vsize=458040 CPUtime=1001.95
/proc/9825/stat : 9825 (Hybrid2) R 9823 9825 9666 0 -1 4194304 1095 0 0 0 100194 1 0 0 25 0 1 0 1108638631 469032960 1079 1992294400 134512640 135106774 4294956224 18446744073709551615 134526846 0 0 4096 0 0 0 0 17 1 0 0
/proc/9825/statm: 114510 1079 56 145 0 113386 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 458040

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 9832
/proc/meminfo: memFree=1153648/2055920 swapFree=4176604/4192956
[pid=9825] ppid=9823 vsize=458040 CPUtime=1061.93
/proc/9825/stat : 9825 (Hybrid2) R 9823 9825 9666 0 -1 4194304 1095 0 0 0 106192 1 0 0 25 0 1 0 1108638631 469032960 1079 1992294400 134512640 135106774 4294956224 18446744073709551615 134526675 0 0 4096 0 0 0 0 17 1 0 0
/proc/9825/statm: 114510 1079 56 145 0 113386 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 458040

[startup+1122.3 s]
/proc/loadavg: 1.10 1.01 0.93 2/65 9832
/proc/meminfo: memFree=1153648/2055920 swapFree=4176604/4192956
[pid=9825] ppid=9823 vsize=458040 CPUtime=1121.91
/proc/9825/stat : 9825 (Hybrid2) R 9823 9825 9666 0 -1 4194304 1095 0 0 0 112190 1 0 0 25 0 1 0 1108638631 469032960 1079 1992294400 134512640 135106774 4294956224 18446744073709551615 134528771 0 0 4096 0 0 0 0 17 1 0 0
/proc/9825/statm: 114510 1079 56 145 0 113386 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 458040

[startup+1182.3 s]
/proc/loadavg: 1.08 1.02 0.93 2/65 9832
/proc/meminfo: memFree=1153584/2055920 swapFree=4176604/4192956
[pid=9825] ppid=9823 vsize=458040 CPUtime=1181.89
/proc/9825/stat : 9825 (Hybrid2) R 9823 9825 9666 0 -1 4194304 1095 0 0 0 118188 1 0 0 25 0 1 0 1108638631 469032960 1079 1992294400 134512640 135106774 4294956224 18446744073709551615 134527205 0 0 4096 0 0 0 0 17 1 0 0
/proc/9825/statm: 114510 1079 56 145 0 113386 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 458040



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.06 1.02 0.93 2/65 9832
/proc/meminfo: memFree=1153648/2055920 swapFree=4176604/4192956
[pid=9825] ppid=9823 vsize=458040 CPUtime=1200.08
/proc/9825/stat : 9825 (Hybrid2) R 9823 9825 9666 0 -1 4194304 1095 0 0 0 120007 1 0 0 25 0 1 0 1108638631 469032960 1079 1992294400 134512640 135106774 4294956224 18446744073709551615 134526759 0 0 4096 0 0 0 0 17 1 0 0
/proc/9825/statm: 114510 1079 56 145 0 113386 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 458040

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: 1.06 1.02 0.93 2/65 9832
/proc/meminfo: memFree=1153648/2055920 swapFree=4176604/4192956
[pid=9825] ppid=9823 vsize=458040 CPUtime=1200.08
/proc/9825/stat : 9825 (Hybrid2) R 9823 9825 9666 0 -1 4194304 1095 0 0 0 120007 1 0 0 25 0 1 0 1108638631 469032960 1079 1992294400 134512640 135106774 4294956224 18446744073709551615 134526759 0 0 4096 0 0 0 0 17 1 0 0
/proc/9825/statm: 114510 1079 56 145 0 113386 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 458040

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1200.08
CPU system time (s): 0.013997
CPU usage (%): 99.9655
Max. virtual memory (cumulated for all children) (KiB): 458040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.08
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1095
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= 3129

runsolver used 1.19882 second user time and 2.10668 second system time

The end

Launcher Data 

Begin job on node34 at 2009-03-29 22:48:56
IDJOB=1522383
IDBENCH=70192
IDSOLVER=530
FILE ID=node34/1522383-1238359736
PBS_JOBID= 9061194
Free space on /tmp= 66352 MiB

SOLVER NAME= Hybrid2 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S1040507052-028.cnf
COMMAND LINE= HOME/Hybrid2 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1522383-1238359736/watcher-1522383-1238359736 -o /tmp/evaluation-result-1522383-1238359736/solver-1522383-1238359736 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/Hybrid2 HOME/instance-1522383-1238359736.cnf 2070437434

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

MD5SUM BENCH= 460680b15ea4b6f4cb4765d23626d1a5
RANDOM SEED=2070437434

node34.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		: 3000.259
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:       1158488 kB
Buffers:        102496 kB
Cached:         691888 kB
SwapCached:      10192 kB
Active:         140692 kB
Inactive:       665284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1158488 kB
SwapTotal:     4192956 kB
SwapFree:      4176604 kB
Dirty:            5052 kB
Writeback:           0 kB
Mapped:          17180 kB
Slab:            77520 kB
Committed_AS:  2598500 kB
PageTables:       1388 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= 66348 MiB
End job on node34 at 2009-03-29 23:08:59