Trace number 1561019

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 2009-03-22-Base? (TO) 1200.06 1200.72

General information on the benchmark

NameCRAFTED/edgematching/
compact/em_7_3_6_cmp.cnf
MD5SUMc848a5766cfcc1d1c3f26c7818e48eb2
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark105.341
Satisfiable
(Un)Satisfiability was proved
Number of variables1473
Number of clauses11563
Sum of the clauses size37576
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22381
Number of clauses of size 37024
Number of clauses of size 4708
Number of clauses of size 51300
Number of clauses of size over 5150

Solver Data


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-1561019-1238760245/watcher-1561019-1238760245 -o /tmp/evaluation-result-1561019-1238760245/solver-1561019-1238760245 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1561019-1238760245.cnf -rs 572007046 -co memory_limit 1800 

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 1.12 3/64 31979
/proc/meminfo: memFree=1838688/2055920 swapFree=4175700/4192956
[pid=31979] ppid=31977 vsize=1768 CPUtime=0
/proc/31979/stat : 31979 (hydrasat) R 31977 31979 31525 0 -1 4194304 220 0 0 0 0 0 0 0 18 0 1 0 1148690267 1810432 204 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/31979/statm: 442 204 151 362 0 77 0

[startup+0.0146829 s]
/proc/loadavg: 1.00 1.00 1.12 3/64 31979
/proc/meminfo: memFree=1838688/2055920 swapFree=4175700/4192956
[pid=31979] ppid=31977 vsize=2032 CPUtime=0.01
/proc/31979/stat : 31979 (hydrasat) R 31977 31979 31525 0 -1 4194304 307 0 0 0 1 0 0 0 18 0 1 0 1148690267 2080768 291 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/31979/statm: 508 291 151 362 0 143 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2032

[startup+0.101694 s]
/proc/loadavg: 1.00 1.00 1.12 3/64 31979
/proc/meminfo: memFree=1838688/2055920 swapFree=4175700/4192956
[pid=31979] ppid=31977 vsize=3220 CPUtime=0.09
/proc/31979/stat : 31979 (hydrasat) R 31977 31979 31525 0 -1 4194304 599 0 0 0 9 0 0 0 18 0 1 0 1148690267 3297280 582 1992294400 134512640 135997824 4294956160 18446744073709551615 134843936 0 0 4096 1 0 0 0 17 1 0 0
/proc/31979/statm: 805 582 175 362 0 440 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3220

[startup+0.301717 s]
/proc/loadavg: 1.00 1.00 1.12 3/64 31979
/proc/meminfo: memFree=1838688/2055920 swapFree=4175700/4192956
[pid=31979] ppid=31977 vsize=3348 CPUtime=0.29
/proc/31979/stat : 31979 (hydrasat) R 31977 31979 31525 0 -1 4194304 622 0 0 0 29 0 0 0 19 0 1 0 1148690267 3428352 605 1992294400 134512640 135997824 4294956160 18446744073709551615 134513934 0 0 4096 1 0 0 0 17 1 0 0
/proc/31979/statm: 837 605 175 362 0 472 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3348

[startup+0.701762 s]
/proc/loadavg: 1.00 1.00 1.12 3/64 31979
/proc/meminfo: memFree=1838688/2055920 swapFree=4175700/4192956
[pid=31979] ppid=31977 vsize=3608 CPUtime=0.69
/proc/31979/stat : 31979 (hydrasat) R 31977 31979 31525 0 -1 4194304 698 0 0 0 69 0 0 0 22 0 1 0 1148690267 3694592 681 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/31979/statm: 902 681 175 362 0 537 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3608

[startup+1.50185 s]
/proc/loadavg: 1.00 1.00 1.12 2/65 31980
/proc/meminfo: memFree=1836376/2055920 swapFree=4175700/4192956
[pid=31979] ppid=31977 vsize=4120 CPUtime=1.49
/proc/31979/stat : 31979 (hydrasat) R 31977 31979 31525 0 -1 4194304 832 0 0 0 149 0 0 0 25 0 1 0 1148690267 4218880 815 1992294400 134512640 135997824 4294956160 18446744073709551615 134683680 0 0 4096 1 0 0 0 17 1 0 0
/proc/31979/statm: 1030 815 175 362 0 665 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4120

[startup+3.10104 s]
/proc/loadavg: 1.00 1.00 1.12 2/65 31980
/proc/meminfo: memFree=1835736/2055920 swapFree=4175700/4192956
[pid=31979] ppid=31977 vsize=4892 CPUtime=3.09
/proc/31979/stat : 31979 (hydrasat) R 31977 31979 31525 0 -1 4194304 1011 0 0 0 309 0 0 0 25 0 1 0 1148690267 5009408 994 1992294400 134512640 135997824 4294956160 18446744073709551615 134664671 0 0 4096 1 0 0 0 17 1 0 0
/proc/31979/statm: 1223 994 175 362 0 858 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4892

[startup+6.30141 s]
/proc/loadavg: 1.00 1.00 1.12 2/65 31980
/proc/meminfo: memFree=1834712/2055920 swapFree=4175700/4192956
[pid=31979] ppid=31977 vsize=5668 CPUtime=5.99
/proc/31979/stat : 31979 (hydrasat) R 31977 31979 31525 0 -1 4194304 1222 0 0 0 599 0 0 0 25 0 1 0 1148690267 5804032 1205 1992294400 134512640 135997824 4294956160 18446744073709551615 134682589 0 0 4096 1 0 0 0 17 1 0 0
/proc/31979/statm: 1417 1205 175 362 0 1052 0
Current children cumulated CPU time (s) 5.99
Current children cumulated vsize (KiB) 5668

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.12 2/65 31980
/proc/meminfo: memFree=1832472/2055920 swapFree=4175700/4192956
[pid=31979] ppid=31977 vsize=7484 CPUtime=12.39
/proc/31979/stat : 31979 (hydrasat) R 31977 31979 31525 0 -1 4194304 1664 0 0 0 1238 1 0 0 25 0 1 0 1148690267 7663616 1647 1992294400 134512640 135997824 4294956160 18446744073709551615 134816752 0 0 4096 1 0 0 0 17 1 0 0
/proc/31979/statm: 1871 1647 175 362 0 1506 0
Current children cumulated CPU time (s) 12.39
Current children cumulated vsize (KiB) 7484

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.12 2/65 31980
/proc/meminfo: memFree=1830488/2055920 swapFree=4175700/4192956
[pid=31979] ppid=31977 vsize=9540 CPUtime=25.18
/proc/31979/stat : 31979 (hydrasat) R 31977 31979 31525 0 -1 4194304 2169 0 0 0 2517 1 0 0 25 0 1 0 1148690267 9768960 2152 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/31979/statm: 2385 2152 175 362 0 2020 0
Current children cumulated CPU time (s) 25.18
Current children cumulated vsize (KiB) 9540

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 31980
/proc/meminfo: memFree=1827736/2055920 swapFree=4175700/4192956
[pid=31979] ppid=31977 vsize=12308 CPUtime=50.76
/proc/31979/stat : 31979 (hydrasat) R 31977 31979 31525 0 -1 4194304 2837 0 0 0 5075 1 0 0 25 0 1 0 1148690267 12603392 2820 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/31979/statm: 3077 2820 175 362 0 2712 0
Current children cumulated CPU time (s) 50.76
Current children cumulated vsize (KiB) 12308

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 31980
/proc/meminfo: memFree=1819800/2055920 swapFree=4175700/4192956
[pid=31979] ppid=31977 vsize=21096 CPUtime=101.95
/proc/31979/stat : 31979 (hydrasat) R 31977 31979 31525 0 -1 4194304 4813 0 0 0 10192 3 0 0 25 0 1 0 1148690267 21602304 4796 1992294400 134512640 135997824 4294956160 18446744073709551615 134757859 0 0 4096 1 0 0 0 17 1 0 0
/proc/31979/statm: 5274 4796 175 362 0 4909 0
Current children cumulated CPU time (s) 101.95
Current children cumulated vsize (KiB) 21096

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 31980
/proc/meminfo: memFree=1816096/2055920 swapFree=4175700/4192956
[pid=31979] ppid=31977 vsize=25260 CPUtime=161.93
/proc/31979/stat : 31979 (hydrasat) R 31977 31979 31525 0 -1 4194304 5746 0 0 0 16189 4 0 0 25 0 1 0 1148690267 25866240 5714 1992294400 134512640 135997824 4294956160 18446744073709551615 134758045 0 0 4096 1 0 0 0 17 1 0 0
/proc/31979/statm: 6315 5714 175 362 0 5950 0
Current children cumulated CPU time (s) 161.93
Current children cumulated vsize (KiB) 25260

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 31980
/proc/meminfo: memFree=1808608/2055920 swapFree=4175700/4192956
[pid=31979] ppid=31977 vsize=33560 CPUtime=221.91
/proc/31979/stat : 31979 (hydrasat) R 31977 31979 31525 0 -1 4194304 7713 0 0 0 22185 6 0 0 25 0 1 0 1148690267 34365440 7570 1992294400 134512640 135997824 4294956160 18446744073709551615 134758093 0 0 4096 1 0 0 0 17 1 0 0
/proc/31979/statm: 8390 7570 175 362 0 8025 0
Current children cumulated CPU time (s) 221.91
Current children cumulated vsize (KiB) 33560

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 31980
/proc/meminfo: memFree=1806944/2055920 swapFree=4175700/4192956
[pid=31979] ppid=31977 vsize=35648 CPUtime=281.9
/proc/31979/stat : 31979 (hydrasat) R 31977 31979 31525 0 -1 4194304 8116 0 0 0 28183 7 0 0 25 0 1 0 1148690267 36503552 7973 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/31979/statm: 8912 7973 175 362 0 8547 0
Current children cumulated CPU time (s) 281.9
Current children cumulated vsize (KiB) 35648

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 31980
/proc/meminfo: memFree=1805536/2055920 swapFree=4175700/4192956
[pid=31979] ppid=31977 vsize=37376 CPUtime=341.88
/proc/31979/stat : 31979 (hydrasat) R 31977 31979 31525 0 -1 4194304 8467 0 0 0 34181 7 0 0 25 0 1 0 1148690267 38273024 8324 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/31979/statm: 9344 8324 175 362 0 8979 0
Current children cumulated CPU time (s) 341.88
Current children cumulated vsize (KiB) 37376

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 31980
/proc/meminfo: memFree=1800160/2055920 swapFree=4175700/4192956
[pid=31979] ppid=31977 vsize=43460 CPUtime=401.86
/proc/31979/stat : 31979 (hydrasat) R 31977 31979 31525 0 -1 4194304 9792 0 0 0 40177 9 0 0 25 0 1 0 1148690267 44503040 9649 1992294400 134512640 135997824 4294956160 18446744073709551615 134816752 0 0 4096 1 0 0 0 17 1 0 0
/proc/31979/statm: 10865 9649 175 362 0 10500 0
Current children cumulated CPU time (s) 401.86
Current children cumulated vsize (KiB) 43460

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 31980
/proc/meminfo: memFree=1796896/2055920 swapFree=4175700/4192956
[pid=31979] ppid=31977 vsize=46800 CPUtime=461.84
/proc/31979/stat : 31979 (hydrasat) R 31977 31979 31525 0 -1 4194304 10648 0 0 0 46175 9 0 0 25 0 1 0 1148690267 47923200 10464 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/31979/statm: 11700 10464 175 362 0 11335 0
Current children cumulated CPU time (s) 461.84
Current children cumulated vsize (KiB) 46800

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 31980
/proc/meminfo: memFree=1793120/2055920 swapFree=4175700/4192956
[pid=31979] ppid=31977 vsize=50892 CPUtime=521.83
/proc/31979/stat : 31979 (hydrasat) R 31977 31979 31525 0 -1 4194304 11571 0 0 0 52173 10 0 0 25 0 1 0 1148690267 52113408 11387 1992294400 134512640 135997824 4294956160 18446744073709551615 134758096 0 0 4096 1 0 0 0 17 1 0 0
/proc/31979/statm: 12723 11387 175 362 0 12358 0
Current children cumulated CPU time (s) 521.83
Current children cumulated vsize (KiB) 50892

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 31980
/proc/meminfo: memFree=1792352/2055920 swapFree=4175700/4192956
[pid=31979] ppid=31977 vsize=51708 CPUtime=581.81
/proc/31979/stat : 31979 (hydrasat) R 31977 31979 31525 0 -1 4194304 11757 0 0 0 58171 10 0 0 25 0 1 0 1148690267 52948992 11573 1992294400 134512640 135997824 4294956160 18446744073709551615 134756085 0 0 4096 1 0 0 0 17 1 0 0
/proc/31979/statm: 12927 11573 175 362 0 12562 0
Current children cumulated CPU time (s) 581.81
Current children cumulated vsize (KiB) 51708

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 31980
/proc/meminfo: memFree=1790112/2055920 swapFree=4175700/4192956
[pid=31979] ppid=31977 vsize=54692 CPUtime=641.8
/proc/31979/stat : 31979 (hydrasat) R 31977 31979 31525 0 -1 4194304 12399 0 0 0 64170 10 0 0 25 0 1 0 1148690267 56004608 12122 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/31979/statm: 13673 12122 175 362 0 13308 0
Current children cumulated CPU time (s) 641.8
Current children cumulated vsize (KiB) 54692

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 31980
/proc/meminfo: memFree=1789728/2055920 swapFree=4175700/4192956
[pid=31979] ppid=31977 vsize=54928 CPUtime=701.78
/proc/31979/stat : 31979 (hydrasat) R 31977 31979 31525 0 -1 4194304 12494 0 0 0 70168 10 0 0 25 0 1 0 1148690267 56246272 12217 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/31979/statm: 13732 12217 175 362 0 13367 0
Current children cumulated CPU time (s) 701.78
Current children cumulated vsize (KiB) 54928

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 31980
/proc/meminfo: memFree=1785440/2055920 swapFree=4175700/4192956
[pid=31979] ppid=31977 vsize=59360 CPUtime=761.76
/proc/31979/stat : 31979 (hydrasat) R 31977 31979 31525 0 -1 4194304 13560 0 0 0 76165 11 0 0 25 0 1 0 1148690267 60784640 13283 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/31979/statm: 14840 13283 175 362 0 14475 0
Current children cumulated CPU time (s) 761.76
Current children cumulated vsize (KiB) 59360

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 31980
/proc/meminfo: memFree=1781536/2055920 swapFree=4175700/4192956
[pid=31979] ppid=31977 vsize=63744 CPUtime=821.75
/proc/31979/stat : 31979 (hydrasat) R 31977 31979 31525 0 -1 4194304 14514 0 0 0 82162 13 0 0 25 0 1 0 1148690267 65273856 14237 1992294400 134512640 135997824 4294956160 18446744073709551615 134757799 0 0 4096 1 0 0 0 17 1 0 0
/proc/31979/statm: 15936 14237 175 362 0 15571 0
Current children cumulated CPU time (s) 821.75
Current children cumulated vsize (KiB) 63744

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 31980
/proc/meminfo: memFree=1775392/2055920 swapFree=4175700/4192956
[pid=31979] ppid=31977 vsize=70580 CPUtime=881.73
/proc/31979/stat : 31979 (hydrasat) R 31977 31979 31525 0 -1 4194304 16160 0 0 0 88159 14 0 0 25 0 1 0 1148690267 72273920 15762 1992294400 134512640 135997824 4294956160 18446744073709551615 134757811 0 0 4096 1 0 0 0 17 1 0 0
/proc/31979/statm: 17645 15762 175 362 0 17280 0
Current children cumulated CPU time (s) 881.73
Current children cumulated vsize (KiB) 70580

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 31980
/proc/meminfo: memFree=1772192/2055920 swapFree=4175700/4192956
[pid=31979] ppid=31977 vsize=74528 CPUtime=941.71
/proc/31979/stat : 31979 (hydrasat) R 31977 31979 31525 0 -1 4194304 17342 0 0 0 94156 15 0 0 25 0 1 0 1148690267 76316672 16567 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/31979/statm: 18632 16567 175 362 0 18267 0
Current children cumulated CPU time (s) 941.71
Current children cumulated vsize (KiB) 74528

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 31980
/proc/meminfo: memFree=1769248/2055920 swapFree=4175700/4192956
[pid=31979] ppid=31977 vsize=77380 CPUtime=1001.69
/proc/31979/stat : 31979 (hydrasat) R 31977 31979 31525 0 -1 4194304 18052 0 0 0 100153 16 0 0 25 0 1 0 1148690267 79237120 17277 1992294400 134512640 135997824 4294956160 18446744073709551615 134757696 0 0 4096 1 0 0 0 17 1 0 0
/proc/31979/statm: 19345 17277 175 362 0 18980 0
Current children cumulated CPU time (s) 1001.69
Current children cumulated vsize (KiB) 77380

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31980
/proc/meminfo: memFree=1768864/2055920 swapFree=4175700/4192956
[pid=31979] ppid=31977 vsize=77712 CPUtime=1061.67
/proc/31979/stat : 31979 (hydrasat) R 31977 31979 31525 0 -1 4194304 18152 0 0 0 106151 16 0 0 25 0 1 0 1148690267 79577088 17377 1992294400 134512640 135997824 4294956160 18446744073709551615 134683622 0 0 4096 1 0 0 0 17 1 0 0
/proc/31979/statm: 19428 17377 175 362 0 19063 0
Current children cumulated CPU time (s) 1061.67
Current children cumulated vsize (KiB) 77712

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31980
/proc/meminfo: memFree=1766368/2055920 swapFree=4175700/4192956
[pid=31979] ppid=31977 vsize=80948 CPUtime=1121.66
/proc/31979/stat : 31979 (hydrasat) R 31977 31979 31525 0 -1 4194304 18768 0 0 0 112149 17 0 0 25 0 1 0 1148690267 82890752 17993 1992294400 134512640 135997824 4294956160 18446744073709551615 134758029 0 0 4096 1 0 0 0 17 1 0 0
/proc/31979/statm: 20237 17993 175 362 0 19872 0
Current children cumulated CPU time (s) 1121.66
Current children cumulated vsize (KiB) 80948

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31980
/proc/meminfo: memFree=1766112/2055920 swapFree=4175700/4192956
[pid=31979] ppid=31977 vsize=81204 CPUtime=1181.64
/proc/31979/stat : 31979 (hydrasat) R 31977 31979 31525 0 -1 4194304 18857 0 0 0 118147 17 0 0 25 0 1 0 1148690267 83152896 18017 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/31979/statm: 20301 18017 175 362 0 19936 0
Current children cumulated CPU time (s) 1181.64
Current children cumulated vsize (KiB) 81204



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31980
/proc/meminfo: memFree=1766112/2055920 swapFree=4175700/4192956
[pid=31979] ppid=31977 vsize=81204 CPUtime=1200.04
/proc/31979/stat : 31979 (hydrasat) R 31977 31979 31525 0 -1 4194304 18863 0 0 0 119987 17 0 0 25 0 1 0 1148690267 83152896 18023 1992294400 134512640 135997824 4294956160 18446744073709551615 134758089 0 0 4096 1 0 0 0 17 1 0 0
/proc/31979/statm: 20301 18023 175 362 0 19936 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 81204

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 2/65 31980
/proc/meminfo: memFree=1766112/2055920 swapFree=4175700/4192956
[pid=31979] ppid=31977 vsize=81204 CPUtime=1200.04
/proc/31979/stat : 31979 (hydrasat) R 31977 31979 31525 0 -1 4194304 18863 0 0 0 119987 17 0 0 25 0 1 0 1148690267 83152896 18023 1992294400 134512640 135997824 4294956160 18446744073709551615 134758089 0 0 4096 1 0 0 0 17 1 0 0
/proc/31979/statm: 20301 18023 175 362 0 19936 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 81204

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.72
CPU time (s): 1200.06
CPU user time (s): 1199.87
CPU system time (s): 0.189971
CPU usage (%): 99.9456
Max. virtual memory (cumulated for all children) (KiB): 81204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.189971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18863
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 1253

runsolver used 0.98585 second user time and 2.73658 second system time

The end

Launcher Data 

Begin job on node28 at 2009-04-03 14:04:05
IDJOB=1561019
IDBENCH=70907
IDSOLVER=520
FILE ID=node28/1561019-1238760245
PBS_JOBID= 9085483
Free space on /tmp= 66356 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/APPLICATIONS/edgematching/compact/em_7_3_6_cmp.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1561019-1238760245/watcher-1561019-1238760245 -o /tmp/evaluation-result-1561019-1238760245/solver-1561019-1238760245 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1561019-1238760245.cnf -rs 572007046 -co memory_limit 1800

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

MD5SUM BENCH= c848a5766cfcc1d1c3f26c7818e48eb2
RANDOM SEED=572007046

node28.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		: 3000.212
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		: 3000.212
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:       1839168 kB
Buffers:         18976 kB
Cached:         126340 kB
SwapCached:      10472 kB
Active:          73904 kB
Inactive:        83752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1839168 kB
SwapTotal:     4192956 kB
SwapFree:      4175700 kB
Dirty:            1700 kB
Writeback:           0 kB
Mapped:          17936 kB
Slab:            44904 kB
Committed_AS:  3151968 kB
PageTables:       1428 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= 66356 MiB
End job on node28 at 2009-04-03 14:24:08