Trace number 1530222

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) 1200.04 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/75/
unif-k7-r89-v75-c6675-S1640054673-078.cnf
MD5SUM983c11fe9a9bd4b15fdd321cb1aaf013
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.481926
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 56675

Solver Data

0.00/0.00	c Trying configuration 1
700.00/700.43	HOME/hydrasat-multi.sh: line 48: 27788 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.00/700.43	c Trying configuration 2
1200.01/1200.71	HOME/hydrasat-multi.sh: line 64: 27790 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.01/1200.71	c Trying configuration 3

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-1530222-1238480748/watcher-1530222-1238480748 -o /tmp/evaluation-result-1530222-1238480748/solver-1530222-1238480748 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1530222-1238480748.cnf 1800 161268130 

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: 0.98 1.06 1.02 3/73 27787
/proc/meminfo: memFree=1466224/2055920 swapFree=4170060/4192956
[pid=27787] ppid=27785 vsize=5360 CPUtime=0
/proc/27787/stat : 27787 (hydrasat-multi.) S 27785 27787 27290 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120738694 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27787/statm: 1340 239 197 169 0 51 0
[pid=27788] ppid=27787 vsize=1452 CPUtime=0
/proc/27788/stat : 27788 (hydrasat_cache4) R 27787 27787 27290 0 -1 4194304 166 0 0 0 0 0 0 0 19 0 1 0 1120738694 1486848 148 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/27788/statm: 363 148 116 317 0 43 0

[startup+0.077363 s]
/proc/loadavg: 0.98 1.06 1.02 3/73 27787
/proc/meminfo: memFree=1466224/2055920 swapFree=4170060/4192956
[pid=27787] ppid=27785 vsize=5360 CPUtime=0
/proc/27787/stat : 27787 (hydrasat-multi.) S 27785 27787 27290 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120738694 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27787/statm: 1340 239 197 169 0 51 0
[pid=27788] ppid=27787 vsize=2268 CPUtime=0.07
/proc/27788/stat : 27788 (hydrasat_cache4) R 27787 27787 27290 0 -1 4194304 353 0 0 0 7 0 0 0 19 0 1 0 1120738694 2322432 335 1992294400 134512640 135813592 4294956160 18446744073709551615 135224151 0 0 4096 1 0 0 0 17 0 0 0
/proc/27788/statm: 567 335 123 317 0 247 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7628

[startup+0.101367 s]
/proc/loadavg: 0.98 1.06 1.02 3/73 27787
/proc/meminfo: memFree=1466224/2055920 swapFree=4170060/4192956
[pid=27787] ppid=27785 vsize=5360 CPUtime=0
/proc/27787/stat : 27787 (hydrasat-multi.) S 27785 27787 27290 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120738694 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27787/statm: 1340 239 197 169 0 51 0
[pid=27788] ppid=27787 vsize=2268 CPUtime=0.09
/proc/27788/stat : 27788 (hydrasat_cache4) R 27787 27787 27290 0 -1 4194304 355 0 0 0 9 0 0 0 19 0 1 0 1120738694 2322432 337 1992294400 134512640 135813592 4294956160 18446744073709551615 134520728 0 0 4096 1 0 0 0 17 0 0 0
/proc/27788/statm: 567 337 125 317 0 247 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7628

[startup+0.301406 s]
/proc/loadavg: 0.98 1.06 1.02 3/73 27787
/proc/meminfo: memFree=1466224/2055920 swapFree=4170060/4192956
[pid=27787] ppid=27785 vsize=5360 CPUtime=0
/proc/27787/stat : 27787 (hydrasat-multi.) S 27785 27787 27290 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120738694 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27787/statm: 1340 239 197 169 0 51 0
[pid=27788] ppid=27787 vsize=2536 CPUtime=0.29
/proc/27788/stat : 27788 (hydrasat_cache4) R 27787 27787 27290 0 -1 4194304 474 0 0 0 29 0 0 0 21 0 1 0 1120738694 2596864 455 1992294400 134512640 135813592 4294956160 18446744073709551615 135205711 0 0 4096 1 0 0 0 17 0 0 0
/proc/27788/statm: 634 455 150 317 0 314 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7896

[startup+0.701488 s]
/proc/loadavg: 0.98 1.06 1.02 3/73 27787
/proc/meminfo: memFree=1466224/2055920 swapFree=4170060/4192956
[pid=27787] ppid=27785 vsize=5360 CPUtime=0
/proc/27787/stat : 27787 (hydrasat-multi.) S 27785 27787 27290 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120738694 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27787/statm: 1340 239 197 169 0 51 0
[pid=27788] ppid=27787 vsize=2804 CPUtime=0.69
/proc/27788/stat : 27788 (hydrasat_cache4) R 27787 27787 27290 0 -1 4194304 525 0 0 0 69 0 0 0 24 0 1 0 1120738694 2871296 506 1992294400 134512640 135813592 4294956160 18446744073709551615 134665041 0 0 4096 1 0 0 0 17 0 0 0
/proc/27788/statm: 701 506 150 317 0 381 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8164

[startup+1.50165 s]
/proc/loadavg: 0.98 1.06 1.02 2/75 27789
/proc/meminfo: memFree=1464224/2055920 swapFree=4170060/4192956
[pid=27787] ppid=27785 vsize=5360 CPUtime=0
/proc/27787/stat : 27787 (hydrasat-multi.) S 27785 27787 27290 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120738694 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27787/statm: 1340 239 197 169 0 51 0
[pid=27788] ppid=27787 vsize=3352 CPUtime=1.49
/proc/27788/stat : 27788 (hydrasat_cache4) R 27787 27787 27290 0 -1 4194304 658 0 0 0 149 0 0 0 25 0 1 0 1120738694 3432448 639 1992294400 134512640 135813592 4294956160 18446744073709551615 134664934 0 0 4096 1 0 0 0 17 0 0 0
/proc/27788/statm: 838 639 150 317 0 518 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8712

[startup+3.10198 s]
/proc/loadavg: 0.98 1.06 1.02 2/75 27789
/proc/meminfo: memFree=1463584/2055920 swapFree=4170060/4192956
[pid=27787] ppid=27785 vsize=5360 CPUtime=0
/proc/27787/stat : 27787 (hydrasat-multi.) S 27785 27787 27290 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120738694 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27787/statm: 1340 239 197 169 0 51 0
[pid=27788] ppid=27787 vsize=3492 CPUtime=3.09
/proc/27788/stat : 27788 (hydrasat_cache4) R 27787 27787 27290 0 -1 4194304 701 0 0 0 309 0 0 0 25 0 1 0 1120738694 3575808 682 1992294400 134512640 135813592 4294956160 18446744073709551615 134665358 0 0 4096 1 0 0 0 17 0 0 0
/proc/27788/statm: 873 682 150 317 0 553 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8852

[startup+6.30163 s]
/proc/loadavg: 0.98 1.06 1.02 2/75 27789
/proc/meminfo: memFree=1463520/2055920 swapFree=4170060/4192956
[pid=27787] ppid=27785 vsize=5360 CPUtime=0
/proc/27787/stat : 27787 (hydrasat-multi.) S 27785 27787 27290 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120738694 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27787/statm: 1340 239 197 169 0 51 0
[pid=27788] ppid=27787 vsize=3776 CPUtime=6.28
/proc/27788/stat : 27788 (hydrasat_cache4) R 27787 27787 27290 0 -1 4194304 762 0 0 0 628 0 0 0 25 0 1 0 1120738694 3866624 743 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/27788/statm: 944 743 150 317 0 624 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 9136

[startup+12.7029 s]
/proc/loadavg: 0.98 1.06 1.02 2/75 27789
/proc/meminfo: memFree=1462304/2055920 swapFree=4170060/4192956
[pid=27787] ppid=27785 vsize=5360 CPUtime=0
/proc/27787/stat : 27787 (hydrasat-multi.) S 27785 27787 27290 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120738694 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27787/statm: 1340 239 197 169 0 51 0
[pid=27788] ppid=27787 vsize=4728 CPUtime=12.68
/proc/27788/stat : 27788 (hydrasat_cache4) R 27787 27787 27290 0 -1 4194304 976 0 0 0 1268 0 0 0 25 0 1 0 1120738694 4841472 957 1992294400 134512640 135813592 4294956160 18446744073709551615 134608971 0 0 4096 1 0 0 0 17 0 0 0
/proc/27788/statm: 1182 957 150 317 0 862 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10088

[startup+25.5015 s]
/proc/loadavg: 0.98 1.06 1.02 2/75 27789
/proc/meminfo: memFree=1462368/2055920 swapFree=4170060/4192956
[pid=27787] ppid=27785 vsize=5360 CPUtime=0
/proc/27787/stat : 27787 (hydrasat-multi.) S 27785 27787 27290 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120738694 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27787/statm: 1340 239 197 169 0 51 0
[pid=27788] ppid=27787 vsize=4728 CPUtime=25.48
/proc/27788/stat : 27788 (hydrasat_cache4) R 27787 27787 27290 0 -1 4194304 977 0 0 0 2548 0 0 0 25 0 1 0 1120738694 4841472 958 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/27788/statm: 1182 958 150 317 0 862 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10088

[startup+51.1017 s]
/proc/loadavg: 0.99 1.05 1.02 2/75 27789
/proc/meminfo: memFree=1458336/2055920 swapFree=4170060/4192956
[pid=27787] ppid=27785 vsize=5360 CPUtime=0
/proc/27787/stat : 27787 (hydrasat-multi.) S 27785 27787 27290 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120738694 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27787/statm: 1340 239 197 169 0 51 0
[pid=27788] ppid=27787 vsize=9536 CPUtime=51.05
/proc/27788/stat : 27788 (hydrasat_cache4) R 27787 27787 27290 0 -1 4194304 2122 0 0 0 5105 0 0 0 25 0 1 0 1120738694 9764864 2003 1992294400 134512640 135813592 4294956160 18446744073709551615 134665049 0 0 4096 1 0 0 0 17 0 0 0
/proc/27788/statm: 2384 2003 150 317 0 2064 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 14896

[startup+102.306 s]
/proc/loadavg: 0.99 1.04 1.01 2/75 27789
/proc/meminfo: memFree=1455200/2055920 swapFree=4170060/4192956
[pid=27787] ppid=27785 vsize=5360 CPUtime=0
/proc/27787/stat : 27787 (hydrasat-multi.) S 27785 27787 27290 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120738694 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27787/statm: 1340 239 197 169 0 51 0
[pid=27788] ppid=27787 vsize=13460 CPUtime=102.24
/proc/27788/stat : 27788 (hydrasat_cache4) R 27787 27787 27290 0 -1 4194304 2895 0 0 0 10223 1 0 0 25 0 1 0 1120738694 13783040 2776 1992294400 134512640 135813592 4294956160 18446744073709551615 134665472 0 0 4096 1 0 0 0 17 0 0 0
/proc/27788/statm: 3365 2776 150 317 0 3045 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 18820

[startup+162.301 s]
/proc/loadavg: 0.99 1.03 1.01 2/75 27789
/proc/meminfo: memFree=1450144/2055920 swapFree=4170060/4192956
[pid=27787] ppid=27785 vsize=5360 CPUtime=0
/proc/27787/stat : 27787 (hydrasat-multi.) S 27785 27787 27290 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120738694 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27787/statm: 1340 239 197 169 0 51 0
[pid=27788] ppid=27787 vsize=20056 CPUtime=162.19
/proc/27788/stat : 27788 (hydrasat_cache4) R 27787 27787 27290 0 -1 4194304 4301 0 0 0 16218 1 0 0 25 0 1 0 1120738694 20537344 4094 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/27788/statm: 5014 4094 150 317 0 4694 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 25416

[startup+222.301 s]
/proc/loadavg: 0.99 1.02 1.00 2/75 27789
/proc/meminfo: memFree=1443808/2055920 swapFree=4170060/4192956
[pid=27787] ppid=27785 vsize=5360 CPUtime=0
/proc/27787/stat : 27787 (hydrasat-multi.) S 27785 27787 27290 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120738694 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27787/statm: 1340 239 197 169 0 51 0
[pid=27788] ppid=27787 vsize=27264 CPUtime=222.17
/proc/27788/stat : 27788 (hydrasat_cache4) R 27787 27787 27290 0 -1 4194304 5927 0 0 0 22214 3 0 0 25 0 1 0 1120738694 27918336 5609 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/27788/statm: 6816 5609 150 317 0 6496 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 32624

[startup+282.302 s]
/proc/loadavg: 0.99 1.02 1.00 2/75 27789
/proc/meminfo: memFree=1439456/2055920 swapFree=4170060/4192956
[pid=27787] ppid=27785 vsize=5360 CPUtime=0
/proc/27787/stat : 27787 (hydrasat-multi.) S 27785 27787 27290 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120738694 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27787/statm: 1340 239 197 169 0 51 0
[pid=27788] ppid=27787 vsize=31804 CPUtime=282.13
/proc/27788/stat : 27788 (hydrasat_cache4) R 27787 27787 27290 0 -1 4194304 7003 0 0 0 28209 4 0 0 25 0 1 0 1120738694 32567296 6685 1992294400 134512640 135813592 4294956160 18446744073709551615 134668822 0 0 4096 1 0 0 0 17 0 0 0
/proc/27788/statm: 7951 6685 150 317 0 7631 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 37164

[startup+342.302 s]
/proc/loadavg: 0.99 1.01 1.00 2/75 27789
/proc/meminfo: memFree=1434976/2055920 swapFree=4170060/4192956
[pid=27787] ppid=27785 vsize=5360 CPUtime=0
/proc/27787/stat : 27787 (hydrasat-multi.) S 27785 27787 27290 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120738694 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27787/statm: 1340 239 197 169 0 51 0
[pid=27788] ppid=27787 vsize=37232 CPUtime=342.1
/proc/27788/stat : 27788 (hydrasat_cache4) R 27787 27787 27290 0 -1 4194304 8623 0 0 0 34205 5 0 0 25 0 1 0 1120738694 38125568 7801 1992294400 134512640 135813592 4294956160 18446744073709551615 134665555 0 0 4096 1 0 0 0 17 0 0 0
/proc/27788/statm: 9308 7801 150 317 0 8988 0

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

[pid=27788] ppid=27787 vsize=45508 CPUtime=522
/proc/27788/stat : 27788 (hydrasat_cache4) R 27787 27787 27290 0 -1 4194304 10548 0 0 0 52193 7 0 0 25 0 1 0 1120738694 46600192 9726 1992294400 134512640 135813592 4294956160 18446744073709551615 134597883 0 0 4096 1 0 0 0 17 0 0 0
/proc/27788/statm: 11377 9726 150 317 0 11057 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 50868

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/75 27789
/proc/meminfo: memFree=1427168/2055920 swapFree=4170060/4192956
[pid=27787] ppid=27785 vsize=5360 CPUtime=0
/proc/27787/stat : 27787 (hydrasat-multi.) S 27785 27787 27290 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120738694 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27787/statm: 1340 239 197 169 0 51 0
[pid=27788] ppid=27787 vsize=45764 CPUtime=581.97
/proc/27788/stat : 27788 (hydrasat_cache4) R 27787 27787 27290 0 -1 4194304 10590 0 0 0 58190 7 0 0 25 0 1 0 1120738694 46862336 9768 1992294400 134512640 135813592 4294956160 18446744073709551615 134665049 0 0 4096 1 0 0 0 17 0 0 0
/proc/27788/statm: 11441 9768 150 317 0 11121 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 51124

[startup+642.303 s]
/proc/loadavg: 0.99 1.00 1.00 2/75 27789
/proc/meminfo: memFree=1426848/2055920 swapFree=4170060/4192956
[pid=27787] ppid=27785 vsize=5360 CPUtime=0
/proc/27787/stat : 27787 (hydrasat-multi.) S 27785 27787 27290 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120738694 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27787/statm: 1340 239 197 169 0 51 0
[pid=27788] ppid=27787 vsize=46044 CPUtime=641.94
/proc/27788/stat : 27788 (hydrasat_cache4) R 27787 27787 27290 0 -1 4194304 10670 0 0 0 64187 7 0 0 25 0 1 0 1120738694 47149056 9848 1992294400 134512640 135813592 4294956160 18446744073709551615 134665444 0 0 4096 1 0 0 0 17 0 0 0
/proc/27788/statm: 11511 9848 150 317 0 11191 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 51404

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/75 27790
/proc/meminfo: memFree=1424032/2055920 swapFree=4170060/4192956
[pid=27787] ppid=27785 vsize=5364 CPUtime=700.03
/proc/27787/stat : 27787 (hydrasat-multi.) S 27785 27787 27290 0 -1 4194304 321 12309 0 0 0 0 69981 22 19 0 1 0 1120738694 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27787/statm: 1341 245 202 169 0 52 0
[pid=27790] ppid=27787 vsize=2976 CPUtime=1.86
/proc/27790/stat : 27790 (hydrasat_cachew) R 27787 27787 27290 0 -1 4194304 566 0 0 0 186 0 0 0 25 0 1 0 1120808737 3047424 548 1992294400 134512640 135995732 4294956016 18446744073709551615 134808076 0 0 4096 1 0 0 0 17 0 0 0
/proc/27790/statm: 744 548 172 362 0 379 0
Current children cumulated CPU time (s) 701.89
Current children cumulated vsize (KiB) 8340

[startup+762.306 s]
/proc/loadavg: 1.03 1.01 1.00 2/75 27790
/proc/meminfo: memFree=1417120/2055920 swapFree=4170060/4192956
[pid=27787] ppid=27785 vsize=5364 CPUtime=700.03
/proc/27787/stat : 27787 (hydrasat-multi.) S 27785 27787 27290 0 -1 4194304 321 12309 0 0 0 0 69981 22 19 0 1 0 1120738694 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27787/statm: 1341 245 202 169 0 52 0
[pid=27790] ppid=27787 vsize=10668 CPUtime=61.81
/proc/27790/stat : 27790 (hydrasat_cachew) R 27787 27787 27290 0 -1 4194304 2386 0 0 0 6179 2 0 0 25 0 1 0 1120808737 10924032 2368 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/27790/statm: 2667 2368 172 362 0 2302 0
Current children cumulated CPU time (s) 761.84
Current children cumulated vsize (KiB) 16032

[startup+822.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/75 27790
/proc/meminfo: memFree=1416672/2055920 swapFree=4170060/4192956
[pid=27787] ppid=27785 vsize=5364 CPUtime=700.03
/proc/27787/stat : 27787 (hydrasat-multi.) S 27785 27787 27290 0 -1 4194304 321 12309 0 0 0 0 69981 22 19 0 1 0 1120738694 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27787/statm: 1341 245 202 169 0 52 0
[pid=27790] ppid=27787 vsize=11236 CPUtime=121.78
/proc/27790/stat : 27790 (hydrasat_cachew) R 27787 27787 27290 0 -1 4194304 2513 0 0 0 12175 3 0 0 25 0 1 0 1120808737 11505664 2495 1992294400 134512640 135995732 4294956016 18446744073709551615 134807800 0 0 4096 1 0 0 0 17 0 0 0
/proc/27790/statm: 2809 2495 172 362 0 2444 0
Current children cumulated CPU time (s) 821.81
Current children cumulated vsize (KiB) 16600

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 27790
/proc/meminfo: memFree=1416480/2055920 swapFree=4170060/4192956
[pid=27787] ppid=27785 vsize=5364 CPUtime=700.03
/proc/27787/stat : 27787 (hydrasat-multi.) S 27785 27787 27290 0 -1 4194304 321 12309 0 0 0 0 69981 22 19 0 1 0 1120738694 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27787/statm: 1341 245 202 169 0 52 0
[pid=27790] ppid=27787 vsize=11568 CPUtime=181.75
/proc/27790/stat : 27790 (hydrasat_cachew) R 27787 27787 27290 0 -1 4194304 2573 0 0 0 18172 3 0 0 25 0 1 0 1120808737 11845632 2555 1992294400 134512640 135995732 4294956016 18446744073709551615 134807724 0 0 4096 1 0 0 0 17 0 0 0
/proc/27790/statm: 2892 2555 172 362 0 2527 0
Current children cumulated CPU time (s) 881.78
Current children cumulated vsize (KiB) 16932

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 27790
/proc/meminfo: memFree=1414368/2055920 swapFree=4170060/4192956
[pid=27787] ppid=27785 vsize=5364 CPUtime=700.03
/proc/27787/stat : 27787 (hydrasat-multi.) S 27785 27787 27290 0 -1 4194304 321 12309 0 0 0 0 69981 22 19 0 1 0 1120738694 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27787/statm: 1341 245 202 169 0 52 0
[pid=27790] ppid=27787 vsize=13948 CPUtime=241.72
/proc/27790/stat : 27790 (hydrasat_cachew) R 27787 27787 27290 0 -1 4194304 3131 0 0 0 24168 4 0 0 25 0 1 0 1120808737 14282752 3064 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/27790/statm: 3487 3064 172 362 0 3122 0
Current children cumulated CPU time (s) 941.75
Current children cumulated vsize (KiB) 19312

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 27790
/proc/meminfo: memFree=1411424/2055920 swapFree=4170060/4192956
[pid=27787] ppid=27785 vsize=5364 CPUtime=700.03
/proc/27787/stat : 27787 (hydrasat-multi.) S 27785 27787 27290 0 -1 4194304 321 12309 0 0 0 0 69981 22 19 0 1 0 1120738694 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27787/statm: 1341 245 202 169 0 52 0
[pid=27790] ppid=27787 vsize=16988 CPUtime=301.68
/proc/27790/stat : 27790 (hydrasat_cachew) R 27787 27787 27290 0 -1 4194304 3908 0 0 0 30163 5 0 0 25 0 1 0 1120808737 17395712 3841 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/27790/statm: 4247 3841 172 362 0 3882 0
Current children cumulated CPU time (s) 1001.71
Current children cumulated vsize (KiB) 22352

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 27790
/proc/meminfo: memFree=1408544/2055920 swapFree=4170060/4192956
[pid=27787] ppid=27785 vsize=5364 CPUtime=700.03
/proc/27787/stat : 27787 (hydrasat-multi.) S 27785 27787 27290 0 -1 4194304 321 12309 0 0 0 0 69981 22 19 0 1 0 1120738694 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27787/statm: 1341 245 202 169 0 52 0
[pid=27790] ppid=27787 vsize=20128 CPUtime=361.64
/proc/27790/stat : 27790 (hydrasat_cachew) R 27787 27787 27290 0 -1 4194304 4693 0 0 0 36158 6 0 0 25 0 1 0 1120808737 20611072 4553 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/27790/statm: 5032 4553 172 362 0 4667 0
Current children cumulated CPU time (s) 1061.67
Current children cumulated vsize (KiB) 25492

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 27790
/proc/meminfo: memFree=1406816/2055920 swapFree=4170060/4192956
[pid=27787] ppid=27785 vsize=5364 CPUtime=700.03
/proc/27787/stat : 27787 (hydrasat-multi.) S 27785 27787 27290 0 -1 4194304 321 12309 0 0 0 0 69981 22 19 0 1 0 1120738694 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27787/statm: 1341 245 202 169 0 52 0
[pid=27790] ppid=27787 vsize=21900 CPUtime=421.61
/proc/27790/stat : 27790 (hydrasat_cachew) R 27787 27787 27290 0 -1 4194304 5126 0 0 0 42155 6 0 0 25 0 1 0 1120808737 22425600 4986 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/27790/statm: 5475 4986 172 362 0 5110 0
Current children cumulated CPU time (s) 1121.64
Current children cumulated vsize (KiB) 27264

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 27790
/proc/meminfo: memFree=1403936/2055920 swapFree=4170060/4192956
[pid=27787] ppid=27785 vsize=5364 CPUtime=700.03
/proc/27787/stat : 27787 (hydrasat-multi.) S 27785 27787 27290 0 -1 4194304 321 12309 0 0 0 0 69981 22 19 0 1 0 1120738694 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27787/statm: 1341 245 202 169 0 52 0
[pid=27790] ppid=27787 vsize=25056 CPUtime=481.59
/proc/27790/stat : 27790 (hydrasat_cachew) R 27787 27787 27290 0 -1 4194304 5838 0 0 0 48152 7 0 0 25 0 1 0 1120808737 25657344 5698 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/27790/statm: 6264 5698 172 362 0 5899 0
Current children cumulated CPU time (s) 1181.62
Current children cumulated vsize (KiB) 30420



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 27790
/proc/meminfo: memFree=1403936/2055920 swapFree=4170060/4192956
[pid=27787] ppid=27785 vsize=5364 CPUtime=700.03
/proc/27787/stat : 27787 (hydrasat-multi.) S 27785 27787 27290 0 -1 4194304 321 12309 0 0 0 0 69981 22 19 0 1 0 1120738694 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27787/statm: 1341 245 202 169 0 52 0
[pid=27790] ppid=27787 vsize=25056 CPUtime=499.98
/proc/27790/stat : 27790 (hydrasat_cachew) R 27787 27787 27290 0 -1 4194304 5844 0 0 0 49991 7 0 0 25 0 1 0 1120808737 25657344 5704 1992294400 134512640 135995732 4294956016 18446744073709551615 134807724 0 0 4096 1 0 0 0 17 0 0 0
/proc/27790/statm: 6264 5704 172 362 0 5899 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 30420

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 2/75 27790
/proc/meminfo: memFree=1403936/2055920 swapFree=4170060/4192956
[pid=27787] ppid=27785 vsize=5364 CPUtime=700.03
/proc/27787/stat : 27787 (hydrasat-multi.) S 27785 27787 27290 0 -1 4194304 321 12309 0 0 0 0 69981 22 19 0 1 0 1120738694 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27787/statm: 1341 245 202 169 0 52 0
[pid=27790] ppid=27787 vsize=25056 CPUtime=499.98
/proc/27790/stat : 27790 (hydrasat_cachew) R 27787 27787 27290 0 -1 4194304 5844 0 0 0 49991 7 0 0 25 0 1 0 1120808737 25657344 5704 1992294400 134512640 135995732 4294956016 18446744073709551615 134807724 0 0 4096 1 0 0 0 17 0 0 0
/proc/27790/statm: 6264 5704 172 362 0 5899 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 30420

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.04
CPU user time (s): 1199.73
CPU system time (s): 0.305953
CPU usage (%): 99.9437
Max. virtual memory (cumulated for all children) (KiB): 51980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.73
system time used= 0.305953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18500
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= 7
involuntary context switches= 4757

runsolver used 1.02884 second user time and 3.37149 second system time

The end

Launcher Data

Begin job on node80 at 2009-03-31 08:25:48
IDJOB=1530222
IDBENCH=70525
IDSOLVER=518
FILE ID=node80/1530222-1238480748
PBS_JOBID= 9061812
Free space on /tmp= 64800 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/75/unif-k7-r89-v75-c6675-S1640054673-078.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530222-1238480748/watcher-1530222-1238480748 -o /tmp/evaluation-result-1530222-1238480748/solver-1530222-1238480748 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1530222-1238480748.cnf 1800 161268130

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

MD5SUM BENCH= 983c11fe9a9bd4b15fdd321cb1aaf013
RANDOM SEED=161268130

node80.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		: 3000.263
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		: 3000.263
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1466704 kB
Buffers:         87068 kB
Cached:         407480 kB
SwapCached:      14568 kB
Active:         207252 kB
Inactive:       303740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1466704 kB
SwapTotal:     4192956 kB
SwapFree:      4170060 kB
Dirty:            4212 kB
Writeback:           0 kB
Mapped:          22012 kB
Slab:            63324 kB
Committed_AS:  2915080 kB
PageTables:       2008 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 64756 MiB
End job on node80 at 2009-03-31 08:45:50