Trace number 307346

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
Hybrid1 2007-02-08? (TO) 1200.09 1200.42

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S1330787624-15.cnf
MD5SUMeb155c81f20e69e23b4896a7d3630770
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 variables19000
Number of clauses79800
Sum of the clauses size239400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 379800
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/node14/watcher-307346-1172118425 -o ROOT/results/node14/solver-307346-1172118425 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307346-1172118425/Hybrid1 /tmp/evaluation/307346-1172118425/instance-307346-1172118425.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 0.98 0.99 3/77 30991
/proc/meminfo: memFree=1700216/2055920 swapFree=4191880/4192956
[pid=30991] ppid=30989 vsize=244720 CPUtime=0
/proc/30991/stat : 30991 (Hybrid1) R 30989 30991 27754 0 -1 4194304 98 0 0 0 0 0 0 0 18 0 1 0 231796913 250593280 82 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134588695 0 0 4096 0 0 0 0 17 1 0 0
/proc/30991/statm: 61180 83 39 103 0 60684 0

[startup+0.106832 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 30991
/proc/meminfo: memFree=1700216/2055920 swapFree=4191880/4192956
[pid=30991] ppid=30989 vsize=246436 CPUtime=0.09
/proc/30991/stat : 30991 (Hybrid1) R 30989 30991 27754 0 -1 4194304 747 0 0 0 9 0 0 0 18 0 1 0 231796913 252350464 731 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134521424 0 0 4096 0 0 0 0 17 1 0 0
/proc/30991/statm: 61609 731 39 103 0 61113 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 246436

[startup+0.51487 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 30991
/proc/meminfo: memFree=1700216/2055920 swapFree=4191880/4192956
[pid=30991] ppid=30989 vsize=253956 CPUtime=0.51
/proc/30991/stat : 30991 (Hybrid1) R 30989 30991 27754 0 -1 4194304 3264 0 0 0 50 1 0 0 21 0 1 0 231796913 260050944 3244 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134553998 0 0 4096 0 0 0 0 17 1 0 0
/proc/30991/statm: 63489 3244 44 103 0 62993 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 253956

[startup+1.33495 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 30992
/proc/meminfo: memFree=1687152/2055920 swapFree=4191880/4192956
[pid=30991] ppid=30989 vsize=253956 CPUtime=1.33
/proc/30991/stat : 30991 (Hybrid1) R 30989 30991 27754 0 -1 4194304 3264 0 0 0 132 1 0 0 25 0 1 0 231796913 260050944 3244 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134552594 0 0 4096 0 0 0 0 17 1 0 0
/proc/30991/statm: 63489 3244 44 103 0 62993 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 253956

[startup+2.9711 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 30992
/proc/meminfo: memFree=1687024/2055920 swapFree=4191880/4192956
[pid=30991] ppid=30989 vsize=253956 CPUtime=2.96
/proc/30991/stat : 30991 (Hybrid1) R 30989 30991 27754 0 -1 4194304 3264 0 0 0 295 1 0 0 25 0 1 0 231796913 260050944 3244 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134551272 0 0 4096 0 0 0 0 17 1 0 0
/proc/30991/statm: 63489 3244 44 103 0 62993 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 253956

[startup+6.25441 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 30992
/proc/meminfo: memFree=1686832/2055920 swapFree=4191880/4192956
[pid=30991] ppid=30989 vsize=253956 CPUtime=6.24
/proc/30991/stat : 30991 (Hybrid1) R 30989 30991 27754 0 -1 4194304 3264 0 0 0 623 1 0 0 25 0 1 0 231796913 260050944 3244 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134552344 0 0 4096 0 0 0 0 17 1 0 0
/proc/30991/statm: 63489 3244 44 103 0 62993 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 253956

[startup+12.708 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 30992
/proc/meminfo: memFree=1686968/2055920 swapFree=4191880/4192956
[pid=30991] ppid=30989 vsize=253956 CPUtime=12.7
/proc/30991/stat : 30991 (Hybrid1) R 30989 30991 27754 0 -1 4194304 3264 0 0 0 1269 1 0 0 25 0 1 0 231796913 260050944 3244 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134552245 0 0 4096 0 0 0 0 17 1 0 0
/proc/30991/statm: 63489 3244 44 103 0 62993 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 253956

[startup+25.5122 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 30992
/proc/meminfo: memFree=1687032/2055920 swapFree=4191880/4192956
[pid=30991] ppid=30989 vsize=253956 CPUtime=25.5
/proc/30991/stat : 30991 (Hybrid1) R 30989 30991 27754 0 -1 4194304 3264 0 0 0 2549 1 0 0 25 0 1 0 231796913 260050944 3244 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134551531 0 0 4096 0 0 0 0 17 1 0 0
/proc/30991/statm: 63489 3244 44 103 0 62993 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 253956

[startup+51.1237 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 30992
/proc/meminfo: memFree=1687096/2055920 swapFree=4191880/4192956
[pid=30991] ppid=30989 vsize=253956 CPUtime=51.1
/proc/30991/stat : 30991 (Hybrid1) R 30989 30991 27754 0 -1 4194304 3264 0 0 0 5109 1 0 0 25 0 1 0 231796913 260050944 3244 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134552268 0 0 4096 0 0 0 0 17 1 0 0
/proc/30991/statm: 63489 3244 44 103 0 62993 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 253956

[startup+102.343 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 30992
/proc/meminfo: memFree=1687096/2055920 swapFree=4191880/4192956
[pid=30991] ppid=30989 vsize=253956 CPUtime=102.31
/proc/30991/stat : 30991 (Hybrid1) R 30989 30991 27754 0 -1 4194304 3264 0 0 0 10229 2 0 0 25 0 1 0 231796913 260050944 3244 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134552328 0 0 4096 0 0 0 0 17 1 0 0
/proc/30991/statm: 63489 3244 44 103 0 62993 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 253956

[startup+162.375 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30992
/proc/meminfo: memFree=1687032/2055920 swapFree=4191880/4192956
[pid=30991] ppid=30989 vsize=253956 CPUtime=162.32
/proc/30991/stat : 30991 (Hybrid1) R 30989 30991 27754 0 -1 4194304 3264 0 0 0 16230 2 0 0 25 0 1 0 231796913 260050944 3244 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134551239 0 0 4096 0 0 0 0 17 1 0 0
/proc/30991/statm: 63489 3244 44 103 0 62993 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 253956

[startup+222.404 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30992
/proc/meminfo: memFree=1686968/2055920 swapFree=4191880/4192956
[pid=30991] ppid=30989 vsize=253956 CPUtime=222.34
/proc/30991/stat : 30991 (Hybrid1) R 30989 30991 27754 0 -1 4194304 3264 0 0 0 22231 3 0 0 25 0 1 0 231796913 260050944 3244 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134551747 0 0 4096 0 0 0 0 17 1 0 0
/proc/30991/statm: 63489 3244 44 103 0 62993 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 253956

[startup+282.432 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30992
/proc/meminfo: memFree=1686968/2055920 swapFree=4191880/4192956
[pid=30991] ppid=30989 vsize=253956 CPUtime=282.34
/proc/30991/stat : 30991 (Hybrid1) R 30989 30991 27754 0 -1 4194304 3264 0 0 0 28231 3 0 0 25 0 1 0 231796913 260050944 3244 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134544807 0 0 4096 0 0 0 0 17 1 0 0
/proc/30991/statm: 63489 3244 44 103 0 62993 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 253956

[startup+342.459 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30992
/proc/meminfo: memFree=1686904/2055920 swapFree=4191880/4192956
[pid=30991] ppid=30989 vsize=253956 CPUtime=342.36
/proc/30991/stat : 30991 (Hybrid1) R 30989 30991 27754 0 -1 4194304 3264 0 0 0 34232 4 0 0 25 0 1 0 231796913 260050944 3244 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134544795 0 0 4096 0 0 0 0 17 1 0 0
/proc/30991/statm: 63489 3244 44 103 0 62993 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 253956

[startup+402.492 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30992
/proc/meminfo: memFree=1686840/2055920 swapFree=4191880/4192956
[pid=30991] ppid=30989 vsize=253956 CPUtime=402.37
/proc/30991/stat : 30991 (Hybrid1) R 30989 30991 27754 0 -1 4194304 3264 0 0 0 40233 4 0 0 25 0 1 0 231796913 260050944 3244 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134551531 0 0 4096 0 0 0 0 17 1 0 0
/proc/30991/statm: 63489 3244 44 103 0 62993 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 253956

[startup+462.522 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 30992
/proc/meminfo: memFree=1686712/2055920 swapFree=4191880/4192956
[pid=30991] ppid=30989 vsize=253956 CPUtime=462.39
/proc/30991/stat : 30991 (Hybrid1) R 30989 30991 27754 0 -1 4194304 3264 0 0 0 46234 5 0 0 25 0 1 0 231796913 260050944 3244 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134552268 0 0 4096 0 0 0 0 17 1 0 0
/proc/30991/statm: 63489 3244 44 103 0 62993 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 253956

[startup+522.552 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 30992
/proc/meminfo: memFree=1686648/2055920 swapFree=4191880/4192956
[pid=30991] ppid=30989 vsize=253956 CPUtime=522.4
/proc/30991/stat : 30991 (Hybrid1) R 30989 30991 27754 0 -1 4194304 3264 0 0 0 52235 5 0 0 25 0 1 0 231796913 260050944 3244 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134553526 0 0 4096 0 0 0 0 17 1 0 0
/proc/30991/statm: 63489 3244 44 103 0 62993 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 253956

[startup+582.582 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 30992
/proc/meminfo: memFree=1686648/2055920 swapFree=4191880/4192956
[pid=30991] ppid=30989 vsize=253956 CPUtime=582.41
/proc/30991/stat : 30991 (Hybrid1) R 30989 30991 27754 0 -1 4194304 3264 0 0 0 58236 5 0 0 25 0 1 0 231796913 260050944 3244 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134551698 0 0 4096 0 0 0 0 17 1 0 0
/proc/30991/statm: 63489 3244 44 103 0 62993 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 253956

[startup+642.612 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30992
/proc/meminfo: memFree=1686520/2055920 swapFree=4191880/4192956
[pid=30991] ppid=30989 vsize=253956 CPUtime=642.43
/proc/30991/stat : 30991 (Hybrid1) R 30989 30991 27754 0 -1 4194304 3264 0 0 0 64237 6 0 0 25 0 1 0 231796913 260050944 3244 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134551465 0 0 4096 0 0 0 0 17 1 0 0
/proc/30991/statm: 63489 3244 44 103 0 62993 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 253956

[startup+702.642 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30992
/proc/meminfo: memFree=1686456/2055920 swapFree=4191880/4192956
[pid=30991] ppid=30989 vsize=253956 CPUtime=702.44
/proc/30991/stat : 30991 (Hybrid1) R 30989 30991 27754 0 -1 4194304 3264 0 0 0 70238 6 0 0 25 0 1 0 231796913 260050944 3244 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134553444 0 0 4096 0 0 0 0 17 1 0 0
/proc/30991/statm: 63489 3244 44 103 0 62993 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 253956

[startup+762.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30992
/proc/meminfo: memFree=1686392/2055920 swapFree=4191880/4192956
[pid=30991] ppid=30989 vsize=253956 CPUtime=762.45
/proc/30991/stat : 30991 (Hybrid1) R 30989 30991 27754 0 -1 4194304 3264 0 0 0 76238 7 0 0 25 0 1 0 231796913 260050944 3244 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134552545 0 0 4096 0 0 0 0 17 1 0 0
/proc/30991/statm: 63489 3244 44 103 0 62993 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 253956

[startup+822.703 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30994
/proc/meminfo: memFree=1686200/2055920 swapFree=4191880/4192956
[pid=30991] ppid=30989 vsize=253956 CPUtime=822.46
/proc/30991/stat : 30991 (Hybrid1) R 30989 30991 27754 0 -1 4194304 3264 0 0 0 82239 7 0 0 25 0 1 0 231796913 260050944 3244 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134551187 0 0 4096 0 0 0 0 17 1 0 0
/proc/30991/statm: 63489 3244 44 103 0 62993 0
Current children cumulated CPU time (s) 822.46
Current children cumulated vsize (KiB) 253956

[startup+882.731 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30994
/proc/meminfo: memFree=1686136/2055920 swapFree=4191880/4192956
[pid=30991] ppid=30989 vsize=253956 CPUtime=882.48
/proc/30991/stat : 30991 (Hybrid1) R 30989 30991 27754 0 -1 4194304 3264 0 0 0 88240 8 0 0 25 0 1 0 231796913 260050944 3244 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134551597 0 0 4096 0 0 0 0 17 1 0 0
/proc/30991/statm: 63489 3244 44 103 0 62993 0
Current children cumulated CPU time (s) 882.48
Current children cumulated vsize (KiB) 253956

[startup+942.764 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30994
/proc/meminfo: memFree=1686136/2055920 swapFree=4191880/4192956
[pid=30991] ppid=30989 vsize=253956 CPUtime=942.49
/proc/30991/stat : 30991 (Hybrid1) R 30989 30991 27754 0 -1 4194304 3264 0 0 0 94241 8 0 0 25 0 1 0 231796913 260050944 3244 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134551531 0 0 4096 0 0 0 0 17 1 0 0
/proc/30991/statm: 63489 3244 44 103 0 62993 0
Current children cumulated CPU time (s) 942.49
Current children cumulated vsize (KiB) 253956

[startup+1002.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30994
/proc/meminfo: memFree=1686072/2055920 swapFree=4191880/4192956
[pid=30991] ppid=30989 vsize=253956 CPUtime=1002.51
/proc/30991/stat : 30991 (Hybrid1) R 30989 30991 27754 0 -1 4194304 3264 0 0 0 100242 9 0 0 25 0 1 0 231796913 260050944 3244 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134546558 0 0 4096 0 0 0 0 17 1 0 0
/proc/30991/statm: 63489 3244 44 103 0 62993 0
Current children cumulated CPU time (s) 1002.51
Current children cumulated vsize (KiB) 253956

[startup+1062.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30994
/proc/meminfo: memFree=1686072/2055920 swapFree=4191880/4192956
[pid=30991] ppid=30989 vsize=253956 CPUtime=1062.52
/proc/30991/stat : 30991 (Hybrid1) R 30989 30991 27754 0 -1 4194304 3264 0 0 0 106243 9 0 0 25 0 1 0 231796913 260050944 3244 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134544849 0 0 4096 0 0 0 0 17 1 0 0
/proc/30991/statm: 63489 3244 44 103 0 62993 0
Current children cumulated CPU time (s) 1062.52
Current children cumulated vsize (KiB) 253956

[startup+1122.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30994
/proc/meminfo: memFree=1686008/2055920 swapFree=4191880/4192956
[pid=30991] ppid=30989 vsize=253956 CPUtime=1122.54
/proc/30991/stat : 30991 (Hybrid1) R 30989 30991 27754 0 -1 4194304 3264 0 0 0 112244 10 0 0 25 0 1 0 231796913 260050944 3244 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134553939 0 0 4096 0 0 0 0 17 1 0 0
/proc/30991/statm: 63489 3244 44 103 0 62993 0
Current children cumulated CPU time (s) 1122.54
Current children cumulated vsize (KiB) 253956

[startup+1182.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30994
/proc/meminfo: memFree=1685944/2055920 swapFree=4191880/4192956
[pid=30991] ppid=30989 vsize=253956 CPUtime=1182.55
/proc/30991/stat : 30991 (Hybrid1) R 30989 30991 27754 0 -1 4194304 3264 0 0 0 118245 10 0 0 25 0 1 0 231796913 260050944 3244 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134544737 0 0 4096 0 0 0 0 17 1 0 0
/proc/30991/statm: 63489 3244 44 103 0 62993 0
Current children cumulated CPU time (s) 1182.55
Current children cumulated vsize (KiB) 253956



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30994
/proc/meminfo: memFree=1685880/2055920 swapFree=4191880/4192956
[pid=30991] ppid=30989 vsize=253956 CPUtime=1200.08
/proc/30991/stat : 30991 (Hybrid1) R 30989 30991 27754 0 -1 4194304 3264 0 0 0 119997 11 0 0 25 0 1 0 231796913 260050944 3244 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134551698 0 0 4096 0 0 0 0 17 1 0 0
/proc/30991/statm: 63489 3244 44 103 0 62993 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 253956

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

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

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30994
/proc/meminfo: memFree=1685880/2055920 swapFree=4191880/4192956
[pid=30991] ppid=30989 vsize=253956 CPUtime=1200.08
/proc/30991/stat : 30991 (Hybrid1) R 30989 30991 27754 0 -1 4194304 3264 0 0 0 119997 11 0 0 25 0 1 0 231796913 260050944 3244 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134551698 0 0 4096 0 0 0 0 17 1 0 0
/proc/30991/statm: 63489 3244 44 103 0 62993 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 253956

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.09
CPU user time (s): 1199.98
CPU system time (s): 0.112982
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 253956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.112982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3264
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= 2216

runsolver used 1.3358 second user time and 2.88956 second system time

The end



Launcher Data (download as text)




Begin job on node14 on Thu Feb 22 04:27:05 UTC 2007

IDJOB= 307346
IDBENCH= 20203
IDSOLVER= 115
FILE ID= node14/307346-1172118425

PBS_JOBID= 3865359

Free space on /tmp= 66541 MiB

SOLVER NAME= Hybrid1 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S1330787624-15.cnf
COMMAND LINE= /tmp/evaluation/307346-1172118425/Hybrid1 /tmp/evaluation/307346-1172118425/instance-307346-1172118425.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-307346-1172118425 -o ROOT/results/node14/solver-307346-1172118425 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307346-1172118425/Hybrid1 /tmp/evaluation/307346-1172118425/instance-307346-1172118425.cnf            

META MD5SUM SOLVER= 4ad8950502569bcbd9dc3ae819b6eefe
MD5SUM BENCH=  eb155c81f20e69e23b4896a7d3630770

RANDOM SEED= 505877075

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.216
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		: 3000.216
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:       1700688 kB
Buffers:         22652 kB
Cached:         210816 kB
SwapCached:        384 kB
Active:         108364 kB
Inactive:       178536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1700688 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            7672 kB
Writeback:           0 kB
Mapped:          69692 kB
Slab:            53984 kB
Committed_AS:   871772 kB
PageTables:       1736 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= 66541 MiB

End job on node14 on Thu Feb 22 04:47:07 UTC 2007