Trace number 1720327

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 1200.02

General information on the benchmark

Namevange-col-abb313GPIA-9-c.cnf
MD5SUM0baefedb2aaa81442743e253487854d8
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark19.1461
Satisfiable
(Un)Satisfiability was proved
Number of variables6228
Number of clauses484871
Sum of the clauses size3850952
Maximum clause length8
Minimum clause length1
Number of clauses of size 115
Number of clauses of size 24651
Number of clauses of size 31
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5480204

Solver Data 

0.00/0.00	c Trying configuration 1
700.74/700.79	HOME/hydrasat-multi.sh: line 48: 18360 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.74/700.79	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-1720327-1240654915/watcher-1720327-1240654915 -o /tmp/evaluation-result-1720327-1240654915/solver-1720327-1240654915 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1720327-1240654915.cnf 1800 1564723342 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18359
/proc/meminfo: memFree=1655816/2055920 swapFree=4181364/4192956
[pid=18359] ppid=18357 vsize=5360 CPUtime=0
/proc/18359/stat : 18359 (hydrasat-multi.) S 18357 18359 17555 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 93525002 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18359/statm: 1340 239 197 169 0 51 0
[pid=18360] ppid=18359 vsize=3348 CPUtime=0
/proc/18360/stat : 18360 (hydrasat_cache4) R 18359 18359 17555 0 -1 4194304 160 0 0 0 0 0 0 0 19 0 1 0 93525002 3428352 142 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/18360/statm: 837 143 117 317 0 517 0

[startup+0.0275299 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18359
/proc/meminfo: memFree=1655816/2055920 swapFree=4181364/4192956
[pid=18359] ppid=18357 vsize=5360 CPUtime=0
/proc/18359/stat : 18359 (hydrasat-multi.) S 18357 18359 17555 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 93525002 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18359/statm: 1340 239 197 169 0 51 0
[pid=18360] ppid=18359 vsize=4008 CPUtime=0.02
/proc/18360/stat : 18360 (hydrasat_cache4) R 18359 18359 17555 0 -1 4194304 332 0 0 0 2 0 0 0 19 0 1 0 93525002 4104192 314 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/18360/statm: 1002 314 117 317 0 682 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 9368

[startup+0.101508 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18359
/proc/meminfo: memFree=1655816/2055920 swapFree=4181364/4192956
[pid=18359] ppid=18357 vsize=5360 CPUtime=0
/proc/18359/stat : 18359 (hydrasat-multi.) S 18357 18359 17555 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 93525002 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18359/statm: 1340 239 197 169 0 51 0
[pid=18360] ppid=18359 vsize=6120 CPUtime=0.09
/proc/18360/stat : 18360 (hydrasat_cache4) R 18359 18359 17555 0 -1 4194304 888 0 0 0 9 0 0 0 19 0 1 0 93525002 6266880 870 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/18360/statm: 1530 871 117 317 0 1210 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11480

[startup+0.301451 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18359
/proc/meminfo: memFree=1655816/2055920 swapFree=4181364/4192956
[pid=18359] ppid=18357 vsize=5360 CPUtime=0
/proc/18359/stat : 18359 (hydrasat-multi.) S 18357 18359 17555 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 93525002 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18359/statm: 1340 239 197 169 0 51 0
[pid=18360] ppid=18359 vsize=11268 CPUtime=0.28
/proc/18360/stat : 18360 (hydrasat_cache4) R 18359 18359 17555 0 -1 4194304 2294 0 0 0 28 0 0 0 20 0 1 0 93525002 11538432 2276 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/18360/statm: 2817 2276 117 317 0 2497 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 16628

[startup+0.701338 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18359
/proc/meminfo: memFree=1655816/2055920 swapFree=4181364/4192956
[pid=18359] ppid=18357 vsize=5360 CPUtime=0
/proc/18359/stat : 18359 (hydrasat-multi.) S 18357 18359 17555 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 93525002 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18359/statm: 1340 239 197 169 0 51 0
[pid=18360] ppid=18359 vsize=21696 CPUtime=0.69
/proc/18360/stat : 18360 (hydrasat_cache4) R 18359 18359 17555 0 -1 4194304 5062 0 0 0 67 2 0 0 24 0 1 0 93525002 22216704 5044 1992294400 134512640 135813592 4294956160 18446744073709551615 135267678 0 0 4096 1 0 0 0 17 1 0 0
/proc/18360/statm: 5424 5044 117 317 0 5104 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27056

[startup+1.50111 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18361
/proc/meminfo: memFree=1627832/2055920 swapFree=4181364/4192956
[pid=18359] ppid=18357 vsize=5360 CPUtime=0
/proc/18359/stat : 18359 (hydrasat-multi.) S 18357 18359 17555 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 93525002 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18359/statm: 1340 239 197 169 0 51 0
[pid=18360] ppid=18359 vsize=54808 CPUtime=1.48
/proc/18360/stat : 18360 (hydrasat_cache4) R 18359 18359 17555 0 -1 4194304 13957 0 0 0 143 5 0 0 25 0 1 0 93525002 56123392 13196 1992294400 134512640 135813592 4294956160 18446744073709551615 134521140 0 0 4096 1 0 0 0 17 1 0 0
/proc/18360/statm: 13702 13196 124 317 0 13382 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 60168

[startup+3.10266 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18361
/proc/meminfo: memFree=1602296/2055920 swapFree=4181364/4192956
[pid=18359] ppid=18357 vsize=5360 CPUtime=0
/proc/18359/stat : 18359 (hydrasat-multi.) S 18357 18359 17555 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 93525002 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18359/statm: 1340 239 197 169 0 51 0
[pid=18360] ppid=18359 vsize=54808 CPUtime=3.08
/proc/18360/stat : 18360 (hydrasat_cache4) R 18359 18359 17555 0 -1 4194304 13957 0 0 0 303 5 0 0 25 0 1 0 93525002 56123392 13196 1992294400 134512640 135813592 4294956160 18446744073709551615 134676855 0 0 4096 1 0 0 0 17 1 0 0
/proc/18360/statm: 13702 13196 124 317 0 13382 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 60168

[startup+6.30175 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18361
/proc/meminfo: memFree=1603192/2055920 swapFree=4181364/4192956
[pid=18359] ppid=18357 vsize=5360 CPUtime=0
/proc/18359/stat : 18359 (hydrasat-multi.) S 18357 18359 17555 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 93525002 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18359/statm: 1340 239 197 169 0 51 0
[pid=18360] ppid=18359 vsize=54808 CPUtime=6.28
/proc/18360/stat : 18360 (hydrasat_cache4) R 18359 18359 17555 0 -1 4194304 13957 0 0 0 623 5 0 0 25 0 1 0 93525002 56123392 13196 1992294400 134512640 135813592 4294956160 18446744073709551615 134676855 0 0 4096 1 0 0 0 17 1 0 0
/proc/18360/statm: 13702 13196 124 317 0 13382 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 60168

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18361
/proc/meminfo: memFree=1603320/2055920 swapFree=4181364/4192956
[pid=18359] ppid=18357 vsize=5360 CPUtime=0
/proc/18359/stat : 18359 (hydrasat-multi.) S 18357 18359 17555 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 93525002 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18359/statm: 1340 239 197 169 0 51 0
[pid=18360] ppid=18359 vsize=54808 CPUtime=12.69
/proc/18360/stat : 18360 (hydrasat_cache4) R 18359 18359 17555 0 -1 4194304 13957 0 0 0 1263 6 0 0 25 0 1 0 93525002 56123392 13196 1992294400 134512640 135813592 4294956160 18446744073709551615 134521410 0 0 4096 1 0 0 0 17 1 0 0
/proc/18360/statm: 13702 13196 124 317 0 13382 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 60168

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18361
/proc/meminfo: memFree=1603448/2055920 swapFree=4181364/4192956
[pid=18359] ppid=18357 vsize=5360 CPUtime=0
/proc/18359/stat : 18359 (hydrasat-multi.) S 18357 18359 17555 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 93525002 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18359/statm: 1340 239 197 169 0 51 0
[pid=18360] ppid=18359 vsize=54808 CPUtime=25.49
/proc/18360/stat : 18360 (hydrasat_cache4) R 18359 18359 17555 0 -1 4194304 13957 0 0 0 2543 6 0 0 25 0 1 0 93525002 56123392 13196 1992294400 134512640 135813592 4294956160 18446744073709551615 134676834 0 0 4096 1 0 0 0 17 1 0 0
/proc/18360/statm: 13702 13196 124 317 0 13382 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 60168

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18361
/proc/meminfo: memFree=1581048/2055920 swapFree=4181364/4192956
[pid=18359] ppid=18357 vsize=5360 CPUtime=0
/proc/18359/stat : 18359 (hydrasat-multi.) S 18357 18359 17555 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 93525002 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18359/statm: 1340 239 197 169 0 51 0
[pid=18360] ppid=18359 vsize=80980 CPUtime=51.09
/proc/18360/stat : 18360 (hydrasat_cache4) R 18359 18359 17555 0 -1 4194304 20632 0 0 0 5099 10 0 0 25 0 1 0 93525002 82923520 18960 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/18360/statm: 20245 18960 149 317 0 19925 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 86340

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18361
/proc/meminfo: memFree=1547576/2055920 swapFree=4181364/4192956
[pid=18359] ppid=18357 vsize=5360 CPUtime=0
/proc/18359/stat : 18359 (hydrasat-multi.) S 18357 18359 17555 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 93525002 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18359/statm: 1340 239 197 169 0 51 0
[pid=18360] ppid=18359 vsize=118000 CPUtime=102.29
/proc/18360/stat : 18360 (hydrasat_cache4) R 18359 18359 17555 0 -1 4194304 29258 0 0 0 10213 16 0 0 25 0 1 0 93525002 120832000 27200 1992294400 134512640 135813592 4294956160 18446744073709551615 134665049 0 0 4096 1 0 0 0 17 1 0 0
/proc/18360/statm: 29500 27200 149 317 0 29180 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 123360

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18361
/proc/meminfo: memFree=1523960/2055920 swapFree=4181364/4192956
[pid=18359] ppid=18357 vsize=5360 CPUtime=0
/proc/18359/stat : 18359 (hydrasat-multi.) S 18357 18359 17555 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 93525002 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18359/statm: 1340 239 197 169 0 51 0
[pid=18360] ppid=18359 vsize=143644 CPUtime=162.3
/proc/18360/stat : 18360 (hydrasat_cache4) R 18359 18359 17555 0 -1 4194304 35171 0 0 0 16209 21 0 0 25 0 1 0 93525002 147091456 33113 1992294400 134512640 135813592 4294956160 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 1 0 0
/proc/18360/statm: 35911 33113 149 317 0 35591 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 149004

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18361
/proc/meminfo: memFree=1502968/2055920 swapFree=4181364/4192956
[pid=18359] ppid=18357 vsize=5360 CPUtime=0
/proc/18359/stat : 18359 (hydrasat-multi.) S 18357 18359 17555 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 93525002 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18359/statm: 1340 239 197 169 0 51 0
[pid=18360] ppid=18359 vsize=166892 CPUtime=222.31
/proc/18360/stat : 18360 (hydrasat_cache4) R 18359 18359 17555 0 -1 4194304 40364 0 0 0 22206 25 0 0 25 0 1 0 93525002 170897408 38306 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 1 0 0
/proc/18360/statm: 41723 38306 149 317 0 41403 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 172252

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18361
/proc/meminfo: memFree=1486968/2055920 swapFree=4181364/4192956
[pid=18359] ppid=18357 vsize=5360 CPUtime=0
/proc/18359/stat : 18359 (hydrasat-multi.) S 18357 18359 17555 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 93525002 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18359/statm: 1340 239 197 169 0 51 0
[pid=18360] ppid=18359 vsize=186852 CPUtime=282.31
/proc/18360/stat : 18360 (hydrasat_cache4) R 18359 18359 17555 0 -1 4194304 44855 0 0 0 28203 28 0 0 25 0 1 0 93525002 191336448 42284 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 1 0 0
/proc/18360/statm: 46713 42284 149 317 0 46393 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 192212

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18361
/proc/meminfo: memFree=1474488/2055920 swapFree=4181364/4192956
[pid=18359] ppid=18357 vsize=5360 CPUtime=0
/proc/18359/stat : 18359 (hydrasat-multi.) S 18357 18359 17555 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 93525002 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18359/statm: 1340 239 197 169 0 51 0
[pid=18360] ppid=18359 vsize=200588 CPUtime=342.31
/proc/18360/stat : 18360 (hydrasat_cache4) R 18359 18359 17555 0 -1 4194304 47978 0 0 0 34201 30 0 0 25 0 1 0 93525002 205402112 45407 1992294400 134512640 135813592 4294956160 18446744073709551615 134665113 0 0 4096 1 0 0 0 17 1 0 0
/proc/18360/statm: 50147 45407 149 317 0 49827 0

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

/proc/18360/statm: 59886 54531 149 317 0 59566 0
Current children cumulated CPU time (s) 522.33
Current children cumulated vsize (KiB) 244904

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18361
/proc/meminfo: memFree=1428664/2055920 swapFree=4181364/4192956
[pid=18359] ppid=18357 vsize=5360 CPUtime=0
/proc/18359/stat : 18359 (hydrasat-multi.) S 18357 18359 17555 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 93525002 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18359/statm: 1340 239 197 169 0 51 0
[pid=18360] ppid=18359 vsize=250176 CPUtime=582.34
/proc/18360/stat : 18360 (hydrasat_cache4) R 18359 18359 17555 0 -1 4194304 59368 0 0 0 58192 42 0 0 25 0 1 0 93525002 256180224 56797 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/18360/statm: 62544 56797 149 317 0 62224 0
Current children cumulated CPU time (s) 582.34
Current children cumulated vsize (KiB) 255536

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18361
/proc/meminfo: memFree=1423544/2055920 swapFree=4181364/4192956
[pid=18359] ppid=18357 vsize=5360 CPUtime=0
/proc/18359/stat : 18359 (hydrasat-multi.) S 18357 18359 17555 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 93525002 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18359/statm: 1340 239 197 169 0 51 0
[pid=18360] ppid=18359 vsize=255728 CPUtime=642.35
/proc/18360/stat : 18360 (hydrasat_cache4) R 18359 18359 17555 0 -1 4194304 60620 0 0 0 64191 44 0 0 25 0 1 0 93525002 261865472 58049 1992294400 134512640 135813592 4294956160 18446744073709551615 134665544 0 0 4096 1 0 0 0 17 1 0 0
/proc/18360/statm: 63932 58049 149 317 0 63612 0
Current children cumulated CPU time (s) 642.35
Current children cumulated vsize (KiB) 261088

[startup+702.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 18362
/proc/meminfo: memFree=1378104/2055920 swapFree=4181364/4192956
[pid=18359] ppid=18357 vsize=5364 CPUtime=700.83
/proc/18359/stat : 18359 (hydrasat-multi.) S 18357 18359 17555 0 -1 4194304 321 67967 0 0 0 0 69944 139 19 0 1 0 93525002 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18359/statm: 1341 245 202 169 0 52 0
[pid=18362] ppid=18359 vsize=58652 CPUtime=1.49
/proc/18362/stat : 18362 (hydrasat_cachew) R 18359 18359 17555 0 -1 4194304 14899 0 0 0 141 8 0 0 25 0 1 0 93595081 60059648 14139 1992294400 134512640 135995732 4294956016 18446744073709551615 134520120 0 0 4096 1 0 0 0 17 1 0 0
/proc/18362/statm: 14663 14139 151 362 0 14298 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 64016

[startup+762.306 s]
/proc/loadavg: 1.11 1.05 1.01 2/66 18362
/proc/meminfo: memFree=1349496/2055920 swapFree=4181364/4192956
[pid=18359] ppid=18357 vsize=5364 CPUtime=700.83
/proc/18359/stat : 18359 (hydrasat-multi.) S 18357 18359 17555 0 -1 4194304 321 67967 0 0 0 0 69944 139 19 0 1 0 93525002 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18359/statm: 1341 245 202 169 0 52 0
[pid=18362] ppid=18359 vsize=68860 CPUtime=61.49
/proc/18362/stat : 18362 (hydrasat_cachew) R 18359 18359 17555 0 -1 4194304 17770 0 0 0 6134 15 0 0 25 0 1 0 93595081 70512640 16099 1992294400 134512640 135995732 4294956016 18446744073709551615 134808131 0 0 4096 1 0 0 0 17 1 0 0
/proc/18362/statm: 17215 16099 172 362 0 16850 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 74224

[startup+822.302 s]
/proc/loadavg: 1.04 1.04 1.01 3/66 18364
/proc/meminfo: memFree=1324344/2055920 swapFree=4181364/4192956
[pid=18359] ppid=18357 vsize=5364 CPUtime=700.83
/proc/18359/stat : 18359 (hydrasat-multi.) S 18357 18359 17555 0 -1 4194304 321 67967 0 0 0 0 69944 139 19 0 1 0 93525002 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18359/statm: 1341 245 202 169 0 52 0
[pid=18362] ppid=18359 vsize=95660 CPUtime=121.5
/proc/18362/stat : 18362 (hydrasat_cachew) R 18359 18359 17555 0 -1 4194304 24380 0 0 0 12128 22 0 0 25 0 1 0 93595081 97955840 22452 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/18362/statm: 23915 22452 172 362 0 23550 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 101024

[startup+882.302 s]
/proc/loadavg: 1.01 1.03 1.00 2/66 18364
/proc/meminfo: memFree=1308152/2055920 swapFree=4181364/4192956
[pid=18359] ppid=18357 vsize=5364 CPUtime=700.83
/proc/18359/stat : 18359 (hydrasat-multi.) S 18357 18359 17555 0 -1 4194304 321 67967 0 0 0 0 69944 139 19 0 1 0 93525002 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18359/statm: 1341 245 202 169 0 52 0
[pid=18362] ppid=18359 vsize=112352 CPUtime=181.5
/proc/18362/stat : 18362 (hydrasat_cachew) R 18359 18359 17555 0 -1 4194304 28392 0 0 0 18125 25 0 0 25 0 1 0 93595081 115048448 26464 1992294400 134512640 135995732 4294956016 18446744073709551615 134807865 0 0 4096 1 0 0 0 17 1 0 0
/proc/18362/statm: 28088 26464 172 362 0 27723 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 117716

[startup+942.302 s]
/proc/loadavg: 1.04 1.04 1.00 2/66 18364
/proc/meminfo: memFree=1295672/2055920 swapFree=4181364/4192956
[pid=18359] ppid=18357 vsize=5364 CPUtime=700.83
/proc/18359/stat : 18359 (hydrasat-multi.) S 18357 18359 17555 0 -1 4194304 321 67967 0 0 0 0 69944 139 19 0 1 0 93525002 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18359/statm: 1341 245 202 169 0 52 0
[pid=18362] ppid=18359 vsize=127516 CPUtime=241.5
/proc/18362/stat : 18362 (hydrasat_cachew) R 18359 18359 17555 0 -1 4194304 32016 0 0 0 24122 28 0 0 25 0 1 0 93595081 130576384 29575 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/18362/statm: 31879 29575 172 362 0 31514 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 132880

[startup+1002.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/66 18364
/proc/meminfo: memFree=1287224/2055920 swapFree=4181364/4192956
[pid=18359] ppid=18357 vsize=5364 CPUtime=700.83
/proc/18359/stat : 18359 (hydrasat-multi.) S 18357 18359 17555 0 -1 4194304 321 67967 0 0 0 0 69944 139 19 0 1 0 93525002 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18359/statm: 1341 245 202 169 0 52 0
[pid=18362] ppid=18359 vsize=136120 CPUtime=301.51
/proc/18362/stat : 18362 (hydrasat_cachew) R 18359 18359 17555 0 -1 4194304 34129 0 0 0 30120 31 0 0 25 0 1 0 93595081 139386880 31688 1992294400 134512640 135995732 4294956016 18446744073709551615 134807865 0 0 4096 1 0 0 0 17 1 0 0
/proc/18362/statm: 34030 31688 172 362 0 33665 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 141484

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 18364
/proc/meminfo: memFree=1277176/2055920 swapFree=4181364/4192956
[pid=18359] ppid=18357 vsize=5364 CPUtime=700.83
/proc/18359/stat : 18359 (hydrasat-multi.) S 18357 18359 17555 0 -1 4194304 321 67967 0 0 0 0 69944 139 19 0 1 0 93525002 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18359/statm: 1341 245 202 169 0 52 0
[pid=18362] ppid=18359 vsize=146980 CPUtime=361.52
/proc/18362/stat : 18362 (hydrasat_cachew) R 18359 18359 17555 0 -1 4194304 36680 0 0 0 36119 33 0 0 25 0 1 0 93595081 150507520 34239 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/18362/statm: 36745 34239 172 362 0 36380 0
Current children cumulated CPU time (s) 1062.35
Current children cumulated vsize (KiB) 152344

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 18364
/proc/meminfo: memFree=1270072/2055920 swapFree=4181364/4192956
[pid=18359] ppid=18357 vsize=5364 CPUtime=700.83
/proc/18359/stat : 18359 (hydrasat-multi.) S 18357 18359 17555 0 -1 4194304 321 67967 0 0 0 0 69944 139 19 0 1 0 93525002 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18359/statm: 1341 245 202 169 0 52 0
[pid=18362] ppid=18359 vsize=153860 CPUtime=421.52
/proc/18362/stat : 18362 (hydrasat_cachew) R 18359 18359 17555 0 -1 4194304 38408 0 0 0 42117 35 0 0 25 0 1 0 93595081 157552640 35967 1992294400 134512640 135995732 4294956016 18446744073709551615 134807904 0 0 4096 1 0 0 0 17 1 0 0
/proc/18362/statm: 38465 35967 172 362 0 38100 0
Current children cumulated CPU time (s) 1122.35
Current children cumulated vsize (KiB) 159224

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 18364
/proc/meminfo: memFree=1263992/2055920 swapFree=4181364/4192956
[pid=18359] ppid=18357 vsize=5364 CPUtime=700.83
/proc/18359/stat : 18359 (hydrasat-multi.) S 18357 18359 17555 0 -1 4194304 321 67967 0 0 0 0 69944 139 19 0 1 0 93525002 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18359/statm: 1341 245 202 169 0 52 0
[pid=18362] ppid=18359 vsize=160908 CPUtime=481.53
/proc/18362/stat : 18362 (hydrasat_cachew) R 18359 18359 17555 0 -1 4194304 39956 0 0 0 48116 37 0 0 25 0 1 0 93595081 164769792 37515 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/18362/statm: 40227 37515 172 362 0 39862 0
Current children cumulated CPU time (s) 1182.36
Current children cumulated vsize (KiB) 166272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 18364
/proc/meminfo: memFree=1261944/2055920 swapFree=4181364/4192956
[pid=18359] ppid=18357 vsize=5364 CPUtime=700.83
/proc/18359/stat : 18359 (hydrasat-multi.) S 18357 18359 17555 0 -1 4194304 321 67967 0 0 0 0 69944 139 19 0 1 0 93525002 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18359/statm: 1341 245 202 169 0 52 0
[pid=18362] ppid=18359 vsize=162748 CPUtime=499.24
/proc/18362/stat : 18362 (hydrasat_cachew) R 18359 18359 17555 0 -1 4194304 40418 0 0 0 49886 38 0 0 25 0 1 0 93595081 166653952 37977 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/18362/statm: 40687 37977 172 362 0 40322 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 168112

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 18359 and gives
#  childrusage.ru_utime.tv_sec=699
#  childrusage.ru_utime.tv_usec=442668
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=398787
# CPU time returned by wait4() is 700.841
# 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): 1200.02
CPU time (s): 1200.07
CPU user time (s): 1198.3
CPU system time (s): 1.77
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 267620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 699.443
system time used= 1.39879
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 68288
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= 1219

runsolver used 1.39079 second user time and 2.95155 second system time

The end

Launcher Data 

Begin job on node16 at 2009-04-25 12:21:56
IDJOB=1720327
IDBENCH=69600
IDSOLVER=518
FILE ID=node16/1720327-1240654915
PBS_JOBID= 9186479
Free space on /tmp= 66300 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT_RACE08/cnf/vange-col-abb313GPIA-9-c.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1720327-1240654915/watcher-1720327-1240654915 -o /tmp/evaluation-result-1720327-1240654915/solver-1720327-1240654915 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1720327-1240654915.cnf 1800 1564723342

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

MD5SUM BENCH= 0baefedb2aaa81442743e253487854d8
RANDOM SEED=1564723342

node16.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1656296 kB
Buffers:         38260 kB
Cached:         307660 kB
SwapCached:       6388 kB
Active:         105672 kB
Inactive:       249168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1656296 kB
SwapTotal:     4192956 kB
SwapFree:      4181364 kB
Dirty:           24600 kB
Writeback:           0 kB
Mapped:          13592 kB
Slab:            30744 kB
Committed_AS:   337164 kB
PageTables:       1460 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= 66064 MiB
End job on node16 at 2009-04-25 12:41:58