Trace number 1562577

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
HydraSAT-Multi 2009-03-22-Multi? (TO) 1200.07 1200.71

General information on the benchmark

NameCRAFTED/edgematching/
fbcolors/em_11_3_4_fbc.cnf
MD5SUM3f38c028c252f031e9505f68e48a880b
Bench CategoryCRAFTED (crafted 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 variables8713
Number of clauses129507
Sum of the clauses size394961
Maximum clause length81
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 240674
Number of clauses of size 367270
Number of clauses of size 410556
Number of clauses of size 510773
Number of clauses of size over 5234

Solver Data 

0.00/0.00	c Trying configuration 1
700.53/700.91	HOME/hydrasat-multi.sh: line 48:  2694 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.53/700.91	c Trying configuration 2

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1562577-1238777239/watcher-1562577-1238777239 -o /tmp/evaluation-result-1562577-1238777239/solver-1562577-1238777239 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1562577-1238777239.cnf 1800 2146103939 

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: 0.99 0.98 0.99 3/64 2693
/proc/meminfo: memFree=1718856/2055920 swapFree=4179868/4192956
[pid=2693] ppid=2691 vsize=5360 CPUtime=0
/proc/2693/stat : 2693 (hydrasat-multi.) S 2691 2693 2402 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 754616396 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2693/statm: 1340 239 197 169 0 51 0
[pid=2694] ppid=2693 vsize=1960 CPUtime=0
/proc/2694/stat : 2694 (hydrasat_cache4) R 2693 2693 2402 0 -1 4194304 167 0 0 0 0 0 0 0 19 0 1 0 754616396 2007040 149 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/2694/statm: 490 150 117 317 0 170 0

[startup+0.084588 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 2693
/proc/meminfo: memFree=1718856/2055920 swapFree=4179868/4192956
[pid=2693] ppid=2691 vsize=5360 CPUtime=0
/proc/2693/stat : 2693 (hydrasat-multi.) S 2691 2693 2402 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 754616396 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2693/statm: 1340 239 197 169 0 51 0
[pid=2694] ppid=2693 vsize=5656 CPUtime=0.07
/proc/2694/stat : 2694 (hydrasat_cache4) R 2693 2693 2402 0 -1 4194304 1151 0 0 0 7 0 0 0 19 0 1 0 754616396 5791744 1133 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/2694/statm: 1414 1134 117 317 0 1094 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11016

[startup+0.101591 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 2693
/proc/meminfo: memFree=1718856/2055920 swapFree=4179868/4192956
[pid=2693] ppid=2691 vsize=5360 CPUtime=0
/proc/2693/stat : 2693 (hydrasat-multi.) S 2691 2693 2402 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 754616396 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2693/statm: 1340 239 197 169 0 51 0
[pid=2694] ppid=2693 vsize=6448 CPUtime=0.08
/proc/2694/stat : 2694 (hydrasat_cache4) R 2693 2693 2402 0 -1 4194304 1362 0 0 0 8 0 0 0 19 0 1 0 754616396 6602752 1344 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/2694/statm: 1612 1344 117 317 0 1292 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11808

[startup+0.301618 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 2693
/proc/meminfo: memFree=1718856/2055920 swapFree=4179868/4192956
[pid=2693] ppid=2691 vsize=5360 CPUtime=0
/proc/2693/stat : 2693 (hydrasat-multi.) S 2691 2693 2402 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 754616396 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2693/statm: 1340 239 197 169 0 51 0
[pid=2694] ppid=2693 vsize=12292 CPUtime=0.29
/proc/2694/stat : 2694 (hydrasat_cache4) R 2693 2693 2402 0 -1 4194304 2982 0 0 0 28 1 0 0 21 0 1 0 754616396 12587008 2860 1992294400 134512640 135813592 4294956160 18446744073709551615 134674228 0 0 4096 1 0 0 0 17 0 0 0
/proc/2694/statm: 3073 2860 124 317 0 2753 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17652

[startup+0.701675 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 2693
/proc/meminfo: memFree=1718856/2055920 swapFree=4179868/4192956
[pid=2693] ppid=2691 vsize=5360 CPUtime=0
/proc/2693/stat : 2693 (hydrasat-multi.) S 2691 2693 2402 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 754616396 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2693/statm: 1340 239 197 169 0 51 0
[pid=2694] ppid=2693 vsize=12796 CPUtime=0.69
/proc/2694/stat : 2694 (hydrasat_cache4) R 2693 2693 2402 0 -1 4194304 3111 0 0 0 68 1 0 0 25 0 1 0 754616396 13103104 2862 1992294400 134512640 135813592 4294956160 18446744073709551615 134676846 0 0 4096 1 0 0 0 17 0 0 0
/proc/2694/statm: 3199 2862 126 317 0 2879 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18156

[startup+1.50179 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 2695
/proc/meminfo: memFree=1701560/2055920 swapFree=4179868/4192956
[pid=2693] ppid=2691 vsize=5360 CPUtime=0
/proc/2693/stat : 2693 (hydrasat-multi.) S 2691 2693 2402 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 754616396 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2693/statm: 1340 239 197 169 0 51 0
[pid=2694] ppid=2693 vsize=19368 CPUtime=1.49
/proc/2694/stat : 2694 (hydrasat_cache4) R 2693 2693 2402 0 -1 4194304 5154 0 0 0 147 2 0 0 25 0 1 0 754616396 19832832 4509 1992294400 134512640 135813592 4294956160 18446744073709551615 134592139 0 0 4096 1 0 0 0 17 0 0 0
/proc/2694/statm: 4842 4509 149 317 0 4522 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24728

[startup+3.10202 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 2695
/proc/meminfo: memFree=1699640/2055920 swapFree=4179868/4192956
[pid=2693] ppid=2691 vsize=5360 CPUtime=0
/proc/2693/stat : 2693 (hydrasat-multi.) S 2691 2693 2402 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 754616396 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2693/statm: 1340 239 197 169 0 51 0
[pid=2694] ppid=2693 vsize=20688 CPUtime=3.08
/proc/2694/stat : 2694 (hydrasat_cache4) R 2693 2693 2402 0 -1 4194304 5487 0 0 0 306 2 0 0 25 0 1 0 754616396 21184512 4842 1992294400 134512640 135813592 4294956160 18446744073709551615 134665722 0 0 4096 1 0 0 0 17 0 0 0
/proc/2694/statm: 5172 4842 149 317 0 4852 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 26048

[startup+6.30147 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 2695
/proc/meminfo: memFree=1699000/2055920 swapFree=4179868/4192956
[pid=2693] ppid=2691 vsize=5360 CPUtime=0
/proc/2693/stat : 2693 (hydrasat-multi.) S 2691 2693 2402 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 754616396 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2693/statm: 1340 239 197 169 0 51 0
[pid=2694] ppid=2693 vsize=21348 CPUtime=6.28
/proc/2694/stat : 2694 (hydrasat_cache4) R 2693 2693 2402 0 -1 4194304 5655 0 0 0 626 2 0 0 25 0 1 0 754616396 21860352 5010 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/2694/statm: 5337 5010 149 317 0 5017 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 26708

[startup+12.7014 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 2695
/proc/meminfo: memFree=1696312/2055920 swapFree=4179868/4192956
[pid=2693] ppid=2691 vsize=5360 CPUtime=0
/proc/2693/stat : 2693 (hydrasat-multi.) S 2691 2693 2402 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 754616396 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2693/statm: 1340 239 197 169 0 51 0
[pid=2694] ppid=2693 vsize=24004 CPUtime=12.66
/proc/2694/stat : 2694 (hydrasat_cache4) R 2693 2693 2402 0 -1 4194304 6326 0 0 0 1264 2 0 0 25 0 1 0 754616396 24580096 5681 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/2694/statm: 6001 5681 149 317 0 5681 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 29364

[startup+25.5012 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 2695
/proc/meminfo: memFree=1689976/2055920 swapFree=4179868/4192956
[pid=2693] ppid=2691 vsize=5360 CPUtime=0
/proc/2693/stat : 2693 (hydrasat-multi.) S 2691 2693 2402 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 754616396 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2693/statm: 1340 239 197 169 0 51 0
[pid=2694] ppid=2693 vsize=30560 CPUtime=25.46
/proc/2694/stat : 2694 (hydrasat_cache4) R 2693 2693 2402 0 -1 4194304 7931 0 0 0 2542 4 0 0 25 0 1 0 754616396 31293440 7286 1992294400 134512640 135813592 4294956160 18446744073709551615 134591966 0 0 4096 1 0 0 0 17 0 0 0
/proc/2694/statm: 7640 7286 149 317 0 7320 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 35920

[startup+51.1018 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 2695
/proc/meminfo: memFree=1681720/2055920 swapFree=4179868/4192956
[pid=2693] ppid=2691 vsize=5360 CPUtime=0
/proc/2693/stat : 2693 (hydrasat-multi.) S 2691 2693 2402 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 754616396 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2693/statm: 1340 239 197 169 0 51 0
[pid=2694] ppid=2693 vsize=38792 CPUtime=51.05
/proc/2694/stat : 2694 (hydrasat_cache4) R 2693 2693 2402 0 -1 4194304 9973 0 0 0 5100 5 0 0 25 0 1 0 754616396 39723008 9328 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/2694/statm: 9698 9328 149 317 0 9378 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 44152

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 2695
/proc/meminfo: memFree=1664056/2055920 swapFree=4179868/4192956
[pid=2693] ppid=2691 vsize=5360 CPUtime=0
/proc/2693/stat : 2693 (hydrasat-multi.) S 2691 2693 2402 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 754616396 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2693/statm: 1340 239 197 169 0 51 0
[pid=2694] ppid=2693 vsize=56356 CPUtime=102.23
/proc/2694/stat : 2694 (hydrasat_cache4) R 2693 2693 2402 0 -1 4194304 14385 0 0 0 10215 8 0 0 25 0 1 0 754616396 57708544 13740 1992294400 134512640 135813592 4294956160 18446744073709551615 134662219 0 0 4096 1 0 0 0 17 0 0 0
/proc/2694/statm: 14089 13740 149 317 0 13769 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 61716

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 2695
/proc/meminfo: memFree=1635128/2055920 swapFree=4179868/4192956
[pid=2693] ppid=2691 vsize=5360 CPUtime=0
/proc/2693/stat : 2693 (hydrasat-multi.) S 2691 2693 2402 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 754616396 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2693/statm: 1340 239 197 169 0 51 0
[pid=2694] ppid=2693 vsize=86200 CPUtime=162.2
/proc/2694/stat : 2694 (hydrasat_cache4) R 2693 2693 2402 0 -1 4194304 21767 0 0 0 16208 12 0 0 25 0 1 0 754616396 88268800 21122 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/2694/statm: 21550 21122 149 317 0 21230 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 91560

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 2695
/proc/meminfo: memFree=1604408/2055920 swapFree=4179868/4192956
[pid=2693] ppid=2691 vsize=5360 CPUtime=0
/proc/2693/stat : 2693 (hydrasat-multi.) S 2691 2693 2402 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 754616396 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2693/statm: 1340 239 197 169 0 51 0
[pid=2694] ppid=2693 vsize=116652 CPUtime=222.17
/proc/2694/stat : 2694 (hydrasat_cache4) R 2693 2693 2402 0 -1 4194304 29255 0 0 0 22200 17 0 0 25 0 1 0 754616396 119451648 28610 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/2694/statm: 29163 28610 149 317 0 28843 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 122012

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 2695
/proc/meminfo: memFree=1604280/2055920 swapFree=4179868/4192956
[pid=2693] ppid=2691 vsize=5360 CPUtime=0
/proc/2693/stat : 2693 (hydrasat-multi.) S 2691 2693 2402 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 754616396 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2693/statm: 1340 239 197 169 0 51 0
[pid=2694] ppid=2693 vsize=116652 CPUtime=282.14
/proc/2694/stat : 2694 (hydrasat_cache4) R 2693 2693 2402 0 -1 4194304 29289 0 0 0 28197 17 0 0 25 0 1 0 754616396 119451648 28644 1992294400 134512640 135813592 4294956160 18446744073709551615 134665306 0 0 4096 1 0 0 0 17 0 0 0
/proc/2694/statm: 29163 28644 149 317 0 28843 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 122012

[startup+342.301 s]
/proc/loadavg: 1.14 1.03 1.01 2/66 2695
/proc/meminfo: memFree=1602744/2055920 swapFree=4179868/4192956
[pid=2693] ppid=2691 vsize=5360 CPUtime=0
/proc/2693/stat : 2693 (hydrasat-multi.) S 2691 2693 2402 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 754616396 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2693/statm: 1340 239 197 169 0 51 0
[pid=2694] ppid=2693 vsize=118280 CPUtime=342.11
/proc/2694/stat : 2694 (hydrasat_cache4) R 2693 2693 2402 0 -1 4194304 29682 0 0 0 34193 18 0 0 25 0 1 0 754616396 121118720 29037 1992294400 134512640 135813592 4294956160 18446744073709551615 134665432 0 0 4096 1 0 0 0 17 0 0 0
/proc/2694/statm: 29570 29037 149 317 0 29250 0

################
# More data... #
################

/proc/2694/statm: 37547 36461 149 317 0 37227 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 155548

[startup+642.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 2695
/proc/meminfo: memFree=1563128/2055920 swapFree=4179868/4192956
[pid=2693] ppid=2691 vsize=5360 CPUtime=0
/proc/2693/stat : 2693 (hydrasat-multi.) S 2691 2693 2402 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 754616396 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2693/statm: 1340 239 197 169 0 51 0
[pid=2694] ppid=2693 vsize=160528 CPUtime=641.96
/proc/2694/stat : 2694 (hydrasat_cache4) R 2693 2693 2402 0 -1 4194304 39692 0 0 0 64171 25 0 0 25 0 1 0 754616396 164380672 38918 1992294400 134512640 135813592 4294956160 18446744073709551615 134665557 0 0 4096 1 0 0 0 17 0 0 0
/proc/2694/statm: 40132 38918 149 317 0 39812 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 165888

[startup+702.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 2696
/proc/meminfo: memFree=1536824/2055920 swapFree=4179868/4192956
[pid=2693] ppid=2691 vsize=5364 CPUtime=700.54
/proc/2693/stat : 2693 (hydrasat-multi.) S 2691 2693 2402 0 -1 4194304 321 44069 0 0 0 0 69961 93 19 0 1 0 754616396 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2693/statm: 1341 245 202 169 0 52 0
[pid=2696] ppid=2693 vsize=12384 CPUtime=1.36
/proc/2696/stat : 2696 (hydrasat_cachew) R 2693 2693 2402 0 -1 4194304 3399 0 0 0 136 0 0 0 25 0 1 0 754686488 12681216 2756 1992294400 134512640 135995732 4294956016 18446744073709551615 134807860 0 0 4096 1 0 0 0 17 1 0 0
/proc/2696/statm: 3096 2756 171 362 0 2731 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 17748

[startup+762.307 s]
/proc/loadavg: 1.10 1.05 1.01 2/66 2696
/proc/meminfo: memFree=1530488/2055920 swapFree=4179868/4192956
[pid=2693] ppid=2691 vsize=5364 CPUtime=700.54
/proc/2693/stat : 2693 (hydrasat-multi.) S 2691 2693 2402 0 -1 4194304 321 44069 0 0 0 0 69961 93 19 0 1 0 754616396 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2693/statm: 1341 245 202 169 0 52 0
[pid=2696] ppid=2693 vsize=21224 CPUtime=61.34
/proc/2696/stat : 2696 (hydrasat_cachew) R 2693 2693 2402 0 -1 4194304 5566 0 0 0 6128 6 0 0 25 0 1 0 754686488 21733376 4923 1992294400 134512640 135995732 4294956016 18446744073709551615 134807701 0 0 4096 1 0 0 0 17 0 0 0
/proc/2696/statm: 5306 4923 171 362 0 4941 0
Current children cumulated CPU time (s) 761.88
Current children cumulated vsize (KiB) 26588

[startup+822.301 s]
/proc/loadavg: 1.04 1.04 1.01 2/66 2696
/proc/meminfo: memFree=1524728/2055920 swapFree=4179868/4192956
[pid=2693] ppid=2691 vsize=5364 CPUtime=700.54
/proc/2693/stat : 2693 (hydrasat-multi.) S 2691 2693 2402 0 -1 4194304 321 44069 0 0 0 0 69961 93 19 0 1 0 754616396 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2693/statm: 1341 245 202 169 0 52 0
[pid=2696] ppid=2693 vsize=27076 CPUtime=121.31
/proc/2696/stat : 2696 (hydrasat_cachew) R 2693 2693 2402 0 -1 4194304 7057 0 0 0 12124 7 0 0 25 0 1 0 754686488 27725824 6414 1992294400 134512640 135995732 4294956016 18446744073709551615 134807874 0 0 4096 1 0 0 0 17 0 0 0
/proc/2696/statm: 6769 6414 171 362 0 6404 0
Current children cumulated CPU time (s) 821.85
Current children cumulated vsize (KiB) 32440

[startup+882.302 s]
/proc/loadavg: 1.01 1.03 1.00 2/66 2704
/proc/meminfo: memFree=1506544/2055920 swapFree=4179868/4192956
[pid=2693] ppid=2691 vsize=5364 CPUtime=700.54
/proc/2693/stat : 2693 (hydrasat-multi.) S 2691 2693 2402 0 -1 4194304 321 44069 0 0 0 0 69961 93 19 0 1 0 754616396 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2693/statm: 1341 245 202 169 0 52 0
[pid=2696] ppid=2693 vsize=45448 CPUtime=181.27
/proc/2696/stat : 2696 (hydrasat_cachew) R 2693 2693 2402 0 -1 4194304 11592 0 0 0 18118 9 0 0 25 0 1 0 754686488 46538752 10949 1992294400 134512640 135995732 4294956016 18446744073709551615 134808178 0 0 4096 1 0 0 0 17 0 0 0
/proc/2696/statm: 11362 10949 171 362 0 10997 0
Current children cumulated CPU time (s) 881.81
Current children cumulated vsize (KiB) 50812

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 2704
/proc/meminfo: memFree=1502256/2055920 swapFree=4179868/4192956
[pid=2693] ppid=2691 vsize=5364 CPUtime=700.54
/proc/2693/stat : 2693 (hydrasat-multi.) S 2691 2693 2402 0 -1 4194304 321 44069 0 0 0 0 69961 93 19 0 1 0 754616396 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2693/statm: 1341 245 202 169 0 52 0
[pid=2696] ppid=2693 vsize=49588 CPUtime=241.24
/proc/2696/stat : 2696 (hydrasat_cachew) R 2693 2693 2402 0 -1 4194304 12653 0 0 0 24114 10 0 0 25 0 1 0 754686488 50778112 12010 1992294400 134512640 135995732 4294956016 18446744073709551615 134589584 0 0 4096 1 0 0 0 17 0 0 0
/proc/2696/statm: 12397 12010 171 362 0 12032 0
Current children cumulated CPU time (s) 941.78
Current children cumulated vsize (KiB) 54952

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 2704
/proc/meminfo: memFree=1483440/2055920 swapFree=4179868/4192956
[pid=2693] ppid=2691 vsize=5364 CPUtime=700.54
/proc/2693/stat : 2693 (hydrasat-multi.) S 2691 2693 2402 0 -1 4194304 321 44069 0 0 0 0 69961 93 19 0 1 0 754616396 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2693/statm: 1341 245 202 169 0 52 0
[pid=2696] ppid=2693 vsize=68392 CPUtime=301.21
/proc/2696/stat : 2696 (hydrasat_cachew) R 2693 2693 2402 0 -1 4194304 17396 0 0 0 30108 13 0 0 25 0 1 0 754686488 70033408 16753 1992294400 134512640 135995732 4294956016 18446744073709551615 134807904 0 0 4096 1 0 0 0 17 0 0 0
/proc/2696/statm: 17098 16753 171 362 0 16733 0
Current children cumulated CPU time (s) 1001.75
Current children cumulated vsize (KiB) 73756

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 2704
/proc/meminfo: memFree=1453360/2055920 swapFree=4179868/4192956
[pid=2693] ppid=2691 vsize=5364 CPUtime=700.54
/proc/2693/stat : 2693 (hydrasat-multi.) S 2691 2693 2402 0 -1 4194304 321 44069 0 0 0 0 69961 93 19 0 1 0 754616396 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2693/statm: 1341 245 202 169 0 52 0
[pid=2696] ppid=2693 vsize=99392 CPUtime=361.18
/proc/2696/stat : 2696 (hydrasat_cachew) R 2693 2693 2402 0 -1 4194304 25144 0 0 0 36100 18 0 0 25 0 1 0 754686488 101777408 24372 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/2696/statm: 24848 24372 171 362 0 24483 0
Current children cumulated CPU time (s) 1061.72
Current children cumulated vsize (KiB) 104756

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2704
/proc/meminfo: memFree=1440432/2055920 swapFree=4179868/4192956
[pid=2693] ppid=2691 vsize=5364 CPUtime=700.54
/proc/2693/stat : 2693 (hydrasat-multi.) S 2691 2693 2402 0 -1 4194304 321 44069 0 0 0 0 69961 93 19 0 1 0 754616396 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2693/statm: 1341 245 202 169 0 52 0
[pid=2696] ppid=2693 vsize=111760 CPUtime=421.16
/proc/2696/stat : 2696 (hydrasat_cachew) R 2693 2693 2402 0 -1 4194304 28220 0 0 0 42096 20 0 0 25 0 1 0 754686488 114442240 27448 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/2696/statm: 27940 27448 171 362 0 27575 0
Current children cumulated CPU time (s) 1121.7
Current children cumulated vsize (KiB) 117124

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2704
/proc/meminfo: memFree=1440376/2055920 swapFree=4179868/4192956
[pid=2693] ppid=2691 vsize=5364 CPUtime=700.54
/proc/2693/stat : 2693 (hydrasat-multi.) S 2691 2693 2402 0 -1 4194304 321 44069 0 0 0 0 69961 93 19 0 1 0 754616396 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2693/statm: 1341 245 202 169 0 52 0
[pid=2696] ppid=2693 vsize=111760 CPUtime=481.13
/proc/2696/stat : 2696 (hydrasat_cachew) R 2693 2693 2402 0 -1 4194304 28234 0 0 0 48093 20 0 0 25 0 1 0 754686488 114442240 27462 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/2696/statm: 27940 27462 171 362 0 27575 0
Current children cumulated CPU time (s) 1181.67
Current children cumulated vsize (KiB) 117124



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2704
/proc/meminfo: memFree=1440376/2055920 swapFree=4179868/4192956
[pid=2693] ppid=2691 vsize=5364 CPUtime=700.54
/proc/2693/stat : 2693 (hydrasat-multi.) S 2691 2693 2402 0 -1 4194304 321 44069 0 0 0 0 69961 93 19 0 1 0 754616396 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2693/statm: 1341 245 202 169 0 52 0
[pid=2696] ppid=2693 vsize=111760 CPUtime=499.53
/proc/2696/stat : 2696 (hydrasat_cachew) R 2693 2693 2402 0 -1 4194304 28238 0 0 0 49933 20 0 0 25 0 1 0 754686488 114442240 27466 1992294400 134512640 135995732 4294956016 18446744073709551615 134807881 0 0 4096 1 0 0 0 17 0 0 0
/proc/2696/statm: 27940 27466 171 362 0 27575 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 117124

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2704
/proc/meminfo: memFree=1440376/2055920 swapFree=4179868/4192956
[pid=2693] ppid=2691 vsize=5364 CPUtime=700.54
/proc/2693/stat : 2693 (hydrasat-multi.) S 2691 2693 2402 0 -1 4194304 321 44069 0 0 0 0 69961 93 19 0 1 0 754616396 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2693/statm: 1341 245 202 169 0 52 0
[pid=2696] ppid=2693 vsize=111760 CPUtime=499.53
/proc/2696/stat : 2696 (hydrasat_cachew) R 2693 2693 2402 0 -1 4194304 28238 0 0 0 49933 20 0 0 25 0 1 0 754686488 114442240 27466 1992294400 134512640 135995732 4294956016 18446744073709551615 134807881 0 0 4096 1 0 0 0 17 0 0 0
/proc/2696/statm: 27940 27466 171 362 0 27575 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 117124

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 2693 and gives
#  childrusage.ru_utime.tv_sec=699
#  childrusage.ru_utime.tv_usec=613642
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=941856
# CPU time returned by wait4() is 700.555
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.07
CPU user time (s): 1198.94
CPU system time (s): 1.13
CPU usage (%): 99.9465
Max. virtual memory (cumulated for all children) (KiB): 179216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 699.614
system time used= 0.941856
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44390
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= 1790

runsolver used 1.15682 second user time and 3.21851 second system time

The end

Launcher Data 

Begin job on node49 at 2009-04-03 18:47:20
IDJOB=1562577
IDBENCH=70937
IDSOLVER=518
FILE ID=node49/1562577-1238777239
PBS_JOBID= 9085559
Free space on /tmp= 66544 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/APPLICATIONS/edgematching/fbcolors/em_11_3_4_fbc.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1562577-1238777239/watcher-1562577-1238777239 -o /tmp/evaluation-result-1562577-1238777239/solver-1562577-1238777239 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1562577-1238777239.cnf 1800 2146103939

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

MD5SUM BENCH= 3f38c028c252f031e9505f68e48a880b
RANDOM SEED=2146103939

node49.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1719400 kB
Buffers:         68848 kB
Cached:         166736 kB
SwapCached:       6360 kB
Active:          60940 kB
Inactive:       183568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1719400 kB
SwapTotal:     4192956 kB
SwapFree:      4179868 kB
Dirty:            6452 kB
Writeback:           0 kB
Mapped:          14676 kB
Slab:            77852 kB
Committed_AS:  2224524 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66376 MiB
End job on node49 at 2009-04-03 19:07:22