Trace number 1731350

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) 1200.11 1200.42

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest04-lksat-n1100-m7545-k4-l4-s310659001.sat05-524.reshuffled-07.cnf
MD5SUM3c6e2bf4052a26ce5bdb6cfc9e1f735c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark506.219
Satisfiable
(Un)Satisfiability was proved
Number of variables1075
Number of clauses7545
Sum of the clauses size30180
Maximum clause length4
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 47545
Number of clauses of size 50
Number of clauses of size over 50

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-1731350-1240769565/watcher-1731350-1240769565 -o /tmp/evaluation-result-1731350-1240769565/solver-1731350-1240769565 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1731350-1240769565.cnf -rs 11123065 -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 1.01 1.15 3/64 25642
/proc/meminfo: memFree=1692336/2055920 swapFree=4180888/4192956
[pid=25642] ppid=25640 vsize=1768 CPUtime=0
/proc/25642/stat : 25642 (hydrasat) R 25640 25642 25355 0 -1 4194304 212 0 0 0 0 0 0 0 18 0 1 0 104989991 1810432 196 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/25642/statm: 442 196 151 362 0 77 0

[startup+0.048051 s]
/proc/loadavg: 1.00 1.01 1.15 3/64 25642
/proc/meminfo: memFree=1692336/2055920 swapFree=4180888/4192956
[pid=25642] ppid=25640 vsize=2432 CPUtime=0.04
/proc/25642/stat : 25642 (hydrasat) R 25640 25642 25355 0 -1 4194304 409 0 0 0 4 0 0 0 18 0 1 0 104989991 2490368 392 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/25642/statm: 608 392 173 362 0 243 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2432

[startup+0.101054 s]
/proc/loadavg: 1.00 1.01 1.15 3/64 25642
/proc/meminfo: memFree=1692336/2055920 swapFree=4180888/4192956
[pid=25642] ppid=25640 vsize=2560 CPUtime=0.09
/proc/25642/stat : 25642 (hydrasat) R 25640 25642 25355 0 -1 4194304 428 0 0 0 9 0 0 0 18 0 1 0 104989991 2621440 411 1992294400 134512640 135997824 4294956160 18446744073709551615 134634096 0 0 4096 1 0 0 0 17 1 0 0
/proc/25642/statm: 640 411 174 362 0 275 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2560

[startup+0.301074 s]
/proc/loadavg: 1.00 1.01 1.15 3/64 25642
/proc/meminfo: memFree=1692336/2055920 swapFree=4180888/4192956
[pid=25642] ppid=25640 vsize=2560 CPUtime=0.29
/proc/25642/stat : 25642 (hydrasat) R 25640 25642 25355 0 -1 4194304 442 0 0 0 29 0 0 0 19 0 1 0 104989991 2621440 425 1992294400 134512640 135997824 4294956160 18446744073709551615 135369009 0 0 4096 1 0 0 0 17 1 0 0
/proc/25642/statm: 640 425 174 362 0 275 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2560

[startup+0.701115 s]
/proc/loadavg: 1.00 1.01 1.15 3/64 25642
/proc/meminfo: memFree=1692336/2055920 swapFree=4180888/4192956
[pid=25642] ppid=25640 vsize=2688 CPUtime=0.69
/proc/25642/stat : 25642 (hydrasat) R 25640 25642 25355 0 -1 4194304 465 0 0 0 69 0 0 0 22 0 1 0 104989991 2752512 448 1992294400 134512640 135997824 4294956160 18446744073709551615 134757426 0 0 4096 1 0 0 0 17 1 0 0
/proc/25642/statm: 672 448 174 362 0 307 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2688

[startup+1.5012 s]
/proc/loadavg: 1.00 1.01 1.15 2/65 25643
/proc/meminfo: memFree=1691112/2055920 swapFree=4180888/4192956
[pid=25642] ppid=25640 vsize=2820 CPUtime=1.49
/proc/25642/stat : 25642 (hydrasat) R 25640 25642 25355 0 -1 4194304 507 0 0 0 149 0 0 0 25 0 1 0 104989991 2887680 490 1992294400 134512640 135997824 4294956160 18446744073709551615 134589649 0 0 4096 1 0 0 0 17 1 0 0
/proc/25642/statm: 705 490 174 362 0 340 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2820

[startup+3.10136 s]
/proc/loadavg: 1.00 1.01 1.15 2/65 25643
/proc/meminfo: memFree=1690664/2055920 swapFree=4180888/4192956
[pid=25642] ppid=25640 vsize=3340 CPUtime=3.09
/proc/25642/stat : 25642 (hydrasat) R 25640 25642 25355 0 -1 4194304 628 0 0 0 309 0 0 0 25 0 1 0 104989991 3420160 611 1992294400 134512640 135997824 4294956160 18446744073709551615 134757315 0 0 4096 1 0 0 0 17 1 0 0
/proc/25642/statm: 835 611 174 362 0 470 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3340

[startup+6.30169 s]
/proc/loadavg: 1.00 1.01 1.15 2/65 25643
/proc/meminfo: memFree=1689256/2055920 swapFree=4180888/4192956
[pid=25642] ppid=25640 vsize=4780 CPUtime=6.29
/proc/25642/stat : 25642 (hydrasat) R 25640 25642 25355 0 -1 4194304 983 0 0 0 629 0 0 0 25 0 1 0 104989991 4894720 966 1992294400 134512640 135997824 4294956160 18446744073709551615 134761165 0 0 4096 1 0 0 0 17 1 0 0
/proc/25642/statm: 1195 966 174 362 0 830 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4780

[startup+12.7014 s]
/proc/loadavg: 1.00 1.01 1.14 2/65 25643
/proc/meminfo: memFree=1688176/2055920 swapFree=4180888/4192956
[pid=25642] ppid=25640 vsize=5636 CPUtime=12.69
/proc/25642/stat : 25642 (hydrasat) R 25640 25642 25355 0 -1 4194304 1176 0 0 0 1269 0 0 0 25 0 1 0 104989991 5771264 1159 1992294400 134512640 135997824 4294956160 18446744073709551615 134845086 0 0 4096 1 0 0 0 17 1 0 0
/proc/25642/statm: 1409 1159 174 362 0 1044 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5636

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.14 2/65 25643
/proc/meminfo: memFree=1687280/2055920 swapFree=4180888/4192956
[pid=25642] ppid=25640 vsize=6576 CPUtime=25.48
/proc/25642/stat : 25642 (hydrasat) R 25640 25642 25355 0 -1 4194304 1382 0 0 0 2548 0 0 0 25 0 1 0 104989991 6733824 1365 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/25642/statm: 1644 1365 174 362 0 1279 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6576

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.14 2/65 25643
/proc/meminfo: memFree=1683824/2055920 swapFree=4180888/4192956
[pid=25642] ppid=25640 vsize=10408 CPUtime=51.08
/proc/25642/stat : 25642 (hydrasat) R 25640 25642 25355 0 -1 4194304 2294 0 0 0 5106 2 0 0 25 0 1 0 104989991 10657792 2275 1992294400 134512640 135997824 4294956160 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/25642/statm: 2602 2275 174 362 0 2237 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10408

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.13 2/65 25643
/proc/meminfo: memFree=1679216/2055920 swapFree=4180888/4192956
[pid=25642] ppid=25640 vsize=15324 CPUtime=102.27
/proc/25642/stat : 25642 (hydrasat) R 25640 25642 25355 0 -1 4194304 3495 0 0 0 10223 4 0 0 25 0 1 0 104989991 15691776 3392 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/25642/statm: 3831 3392 174 362 0 3466 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 15324

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.12 2/65 25643
/proc/meminfo: memFree=1678448/2055920 swapFree=4180888/4192956
[pid=25642] ppid=25640 vsize=16296 CPUtime=162.25
/proc/25642/stat : 25642 (hydrasat) R 25640 25642 25355 0 -1 4194304 3744 0 0 0 16221 4 0 0 25 0 1 0 104989991 16687104 3555 1992294400 134512640 135997824 4294956160 18446744073709551615 134757531 0 0 4096 1 0 0 0 17 1 0 0
/proc/25642/statm: 4074 3555 174 362 0 3709 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 16296

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 25643
/proc/meminfo: memFree=1677424/2055920 swapFree=4180888/4192956
[pid=25642] ppid=25640 vsize=17640 CPUtime=222.23
/proc/25642/stat : 25642 (hydrasat) R 25640 25642 25355 0 -1 4194304 4097 0 0 0 22218 5 0 0 25 0 1 0 104989991 18063360 3843 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/25642/statm: 4410 3843 174 362 0 4045 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17640

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 25643
/proc/meminfo: memFree=1674992/2055920 swapFree=4180888/4192956
[pid=25642] ppid=25640 vsize=20024 CPUtime=282.22
/proc/25642/stat : 25642 (hydrasat) R 25640 25642 25355 0 -1 4194304 4727 0 0 0 28216 6 0 0 25 0 1 0 104989991 20504576 4473 1992294400 134512640 135997824 4294956160 18446744073709551615 134757828 0 0 4096 1 0 0 0 17 1 0 0
/proc/25642/statm: 5006 4473 174 362 0 4641 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 20024

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 25643
/proc/meminfo: memFree=1671792/2055920 swapFree=4180888/4192956
[pid=25642] ppid=25640 vsize=23740 CPUtime=342.2
/proc/25642/stat : 25642 (hydrasat) R 25640 25642 25355 0 -1 4194304 5579 0 0 0 34214 6 0 0 25 0 1 0 104989991 24309760 5244 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/25642/statm: 5935 5244 174 362 0 5570 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 23740

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 25643
/proc/meminfo: memFree=1668400/2055920 swapFree=4180888/4192956
[pid=25642] ppid=25640 vsize=27496 CPUtime=402.19
/proc/25642/stat : 25642 (hydrasat) R 25640 25642 25355 0 -1 4194304 6545 0 0 0 40212 7 0 0 25 0 1 0 104989991 28155904 6043 1992294400 134512640 135997824 4294956160 18446744073709551615 134757799 0 0 4096 1 0 0 0 17 1 0 0
/proc/25642/statm: 6874 6043 174 362 0 6509 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 27496

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 25643
/proc/meminfo: memFree=1666160/2055920 swapFree=4180888/4192956
[pid=25642] ppid=25640 vsize=29800 CPUtime=462.17
/proc/25642/stat : 25642 (hydrasat) R 25640 25642 25355 0 -1 4194304 7132 0 0 0 46210 7 0 0 25 0 1 0 104989991 30515200 6630 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/25642/statm: 7450 6630 174 362 0 7085 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 29800

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 25643
/proc/meminfo: memFree=1663728/2055920 swapFree=4180888/4192956
[pid=25642] ppid=25640 vsize=32280 CPUtime=522.15
/proc/25642/stat : 25642 (hydrasat) R 25640 25642 25355 0 -1 4194304 7790 0 0 0 52207 8 0 0 25 0 1 0 104989991 33054720 7242 1992294400 134512640 135997824 4294956160 18446744073709551615 134758115 0 0 4096 1 0 0 0 17 1 0 0
/proc/25642/statm: 8070 7242 174 362 0 7705 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 32280

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 25643
/proc/meminfo: memFree=1661552/2055920 swapFree=4180888/4192956
[pid=25642] ppid=25640 vsize=35048 CPUtime=582.14
/proc/25642/stat : 25642 (hydrasat) R 25640 25642 25355 0 -1 4194304 8448 0 0 0 58205 9 0 0 25 0 1 0 104989991 35889152 7766 1992294400 134512640 135997824 4294956160 18446744073709551615 134757561 0 0 4096 1 0 0 0 17 1 0 0
/proc/25642/statm: 8762 7766 174 362 0 8397 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 35048

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 25643
/proc/meminfo: memFree=1659184/2055920 swapFree=4180888/4192956
[pid=25642] ppid=25640 vsize=37400 CPUtime=642.13
/proc/25642/stat : 25642 (hydrasat) R 25640 25642 25355 0 -1 4194304 9031 0 0 0 64202 11 0 0 25 0 1 0 104989991 38297600 8349 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/25642/statm: 9350 8349 174 362 0 8985 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 37400

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 25643
/proc/meminfo: memFree=1655984/2055920 swapFree=4180888/4192956
[pid=25642] ppid=25640 vsize=41296 CPUtime=702.11
/proc/25642/stat : 25642 (hydrasat) R 25640 25642 25355 0 -1 4194304 9929 0 0 0 70199 12 0 0 25 0 1 0 104989991 42287104 9156 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/25642/statm: 10324 9156 174 362 0 9959 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 41296

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 25643
/proc/meminfo: memFree=1653616/2055920 swapFree=4180888/4192956
[pid=25642] ppid=25640 vsize=43612 CPUtime=762.1
/proc/25642/stat : 25642 (hydrasat) R 25640 25642 25355 0 -1 4194304 10508 0 0 0 76198 12 0 0 25 0 1 0 104989991 44658688 9735 1992294400 134512640 135997824 4294956160 18446744073709551615 134757659 0 0 4096 1 0 0 0 17 1 0 0
/proc/25642/statm: 10903 9735 174 362 0 10538 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 43612

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 25643
/proc/meminfo: memFree=1651312/2055920 swapFree=4180888/4192956
[pid=25642] ppid=25640 vsize=46028 CPUtime=822.08
/proc/25642/stat : 25642 (hydrasat) R 25640 25642 25355 0 -1 4194304 11082 0 0 0 82195 13 0 0 25 0 1 0 104989991 47132672 10309 1992294400 134512640 135997824 4294956160 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 1 0 0
/proc/25642/statm: 11507 10309 174 362 0 11142 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 46028

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 25643
/proc/meminfo: memFree=1648880/2055920 swapFree=4180888/4192956
[pid=25642] ppid=25640 vsize=49500 CPUtime=882.06
/proc/25642/stat : 25642 (hydrasat) R 25640 25642 25355 0 -1 4194304 11938 0 0 0 88193 13 0 0 25 0 1 0 104989991 50688000 10908 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/25642/statm: 12375 10908 174 362 0 12010 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 49500

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 25643
/proc/meminfo: memFree=1646640/2055920 swapFree=4180888/4192956
[pid=25642] ppid=25640 vsize=51664 CPUtime=942.05
/proc/25642/stat : 25642 (hydrasat) R 25640 25642 25355 0 -1 4194304 12507 0 0 0 94191 14 0 0 25 0 1 0 104989991 52903936 11477 1992294400 134512640 135997824 4294956160 18446744073709551615 134757553 0 0 4096 1 0 0 0 17 1 0 0
/proc/25642/statm: 12916 11477 174 362 0 12551 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 51664

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 25643
/proc/meminfo: memFree=1644144/2055920 swapFree=4180888/4192956
[pid=25642] ppid=25640 vsize=54856 CPUtime=1002.04
/proc/25642/stat : 25642 (hydrasat) R 25640 25642 25355 0 -1 4194304 13208 0 0 0 100188 16 0 0 25 0 1 0 104989991 56172544 12087 1992294400 134512640 135997824 4294956160 18446744073709551615 134757415 0 0 4096 1 0 0 0 17 1 0 0
/proc/25642/statm: 13714 12087 174 362 0 13349 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 54856

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 25643
/proc/meminfo: memFree=1641520/2055920 swapFree=4180888/4192956
[pid=25642] ppid=25640 vsize=57416 CPUtime=1062.01
/proc/25642/stat : 25642 (hydrasat) R 25640 25642 25355 0 -1 4194304 13957 0 0 0 106185 16 0 0 25 0 1 0 104989991 58793984 12735 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/25642/statm: 14354 12735 174 362 0 13989 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 57416

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 25643
/proc/meminfo: memFree=1640112/2055920 swapFree=4180888/4192956
[pid=25642] ppid=25640 vsize=59200 CPUtime=1122
/proc/25642/stat : 25642 (hydrasat) R 25640 25642 25355 0 -1 4194304 14467 0 0 0 112183 17 0 0 25 0 1 0 104989991 60620800 13084 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/25642/statm: 14800 13084 174 362 0 14435 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 59200

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25643
/proc/meminfo: memFree=1638000/2055920 swapFree=4180888/4192956
[pid=25642] ppid=25640 vsize=61252 CPUtime=1181.99
/proc/25642/stat : 25642 (hydrasat) R 25640 25642 25355 0 -1 4194304 14993 0 0 0 118181 18 0 0 25 0 1 0 104989991 62722048 13610 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/25642/statm: 15313 13610 174 362 0 14948 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 61252



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25643
/proc/meminfo: memFree=1637168/2055920 swapFree=4180888/4192956
[pid=25642] ppid=25640 vsize=62176 CPUtime=1200.09
/proc/25642/stat : 25642 (hydrasat) R 25640 25642 25355 0 -1 4194304 15199 0 0 0 119991 18 0 0 25 0 1 0 104989991 63668224 13816 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/25642/statm: 15544 13816 174 362 0 15179 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 62176

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)
Real time (s): 1200.42
CPU time (s): 1200.11
CPU user time (s): 1199.91
CPU system time (s): 0.19597
CPU usage (%): 99.9744
Max. virtual memory (cumulated for all children) (KiB): 62176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.19597
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15199
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= 1448

runsolver used 0.884865 second user time and 2.48562 second system time

The end

Launcher Data 

Begin job on node24 at 2009-04-26 20:12:45
IDJOB=1731350
IDBENCH=24750
IDSOLVER=520
FILE ID=node24/1731350-1240769565
PBS_JOBID= 9187156
Free space on /tmp= 66240 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT07/crafted/Difficult/contest-02-03-04/contest04-lksat-n1100-m7545-k4-l4-s310659001.sat05-524.reshuffled-07.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731350-1240769565/watcher-1731350-1240769565 -o /tmp/evaluation-result-1731350-1240769565/solver-1731350-1240769565 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1731350-1240769565.cnf -rs 11123065 -co memory_limit 1800

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

MD5SUM BENCH= 3c6e2bf4052a26ce5bdb6cfc9e1f735c
RANDOM SEED=11123065

node24.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		: 3000.232
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		: 3000.232
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:       1692752 kB
Buffers:         43180 kB
Cached:         249632 kB
SwapCached:       5912 kB
Active:          93952 kB
Inactive:       207312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1692752 kB
SwapTotal:     4192956 kB
SwapFree:      4180888 kB
Dirty:            1624 kB
Writeback:           0 kB
Mapped:          14036 kB
Slab:            47808 kB
Committed_AS:   441700 kB
PageTables:       1440 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= 66240 MiB
End job on node24 at 2009-04-26 20:32:47