Trace number 1731242

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) 1200.12 1200.51

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2c-rand3bip-unsat-120-3.sat05-2340.reshuffled-07.cnf
MD5SUMb8ad54973e17f84e99bf9d2e7bc768ce
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark14.1528
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses640
Sum of the clauses size2560
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 4640
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

0.00/0.01	c Trying configuration 1
700.05/700.39	HOME/hydrasat-multi.sh: line 48:  5524 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.05/700.39	c Trying configuration 2
1200.09/1200.51	HOME/hydrasat-multi.sh: line 64:  5531 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.09/1200.51	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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1731242-1240768370/watcher-1731242-1240768370 -o /tmp/evaluation-result-1731242-1240768370/solver-1731242-1240768370 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1731242-1240768370.cnf 1800 2040258351 

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 1.08 1.20 3/64 5522
/proc/meminfo: memFree=1789608/2055920 swapFree=4191900/4192956
[pid=5522] ppid=5520 vsize=5356 CPUtime=0
/proc/5522/stat : 5522 (hydrasat-multi.) D 5520 5522 5276 0 -1 4194304 262 0 0 0 0 0 0 0 18 0 1 0 104862997 5484544 230 1992294400 4194304 4889804 548682068720 18446744073709551615 4391600 0 0 4100 65536 18446744071563479169 0 0 17 1 0 0
/proc/5522/statm: 1339 230 191 169 0 50 0

[startup+0.0491929 s]
/proc/loadavg: 1.00 1.08 1.20 3/64 5522
/proc/meminfo: memFree=1789608/2055920 swapFree=4191900/4192956
[pid=5522] ppid=5520 vsize=5360 CPUtime=0
/proc/5522/stat : 5522 (hydrasat-multi.) S 5520 5522 5276 0 -1 4194304 288 0 1 0 0 0 0 0 19 0 1 0 104862997 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5522/statm: 1340 239 197 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+0.102199 s]
/proc/loadavg: 1.00 1.08 1.20 3/64 5522
/proc/meminfo: memFree=1789608/2055920 swapFree=4191900/4192956
[pid=5522] ppid=5520 vsize=5360 CPUtime=0
/proc/5522/stat : 5522 (hydrasat-multi.) S 5520 5522 5276 0 -1 4194304 288 0 1 0 0 0 0 0 19 0 1 0 104862997 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5522/statm: 1340 239 197 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+0.302225 s]
/proc/loadavg: 1.00 1.08 1.20 3/64 5522
/proc/meminfo: memFree=1789608/2055920 swapFree=4191900/4192956
[pid=5522] ppid=5520 vsize=5360 CPUtime=0
/proc/5522/stat : 5522 (hydrasat-multi.) S 5520 5522 5276 0 -1 4194304 288 0 1 0 0 0 0 0 19 0 1 0 104862997 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5522/statm: 1340 239 197 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+0.701279 s]
/proc/loadavg: 1.00 1.08 1.20 3/64 5522
/proc/meminfo: memFree=1789608/2055920 swapFree=4191900/4192956
[pid=5522] ppid=5520 vsize=5360 CPUtime=0
/proc/5522/stat : 5522 (hydrasat-multi.) S 5520 5522 5276 0 -1 4194304 288 0 1 0 0 0 0 0 19 0 1 0 104862997 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5522/statm: 1340 239 197 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+1.50139 s]
/proc/loadavg: 1.00 1.08 1.20 2/66 5524
/proc/meminfo: memFree=1787800/2055920 swapFree=4191900/4192956
[pid=5522] ppid=5520 vsize=5360 CPUtime=0
/proc/5522/stat : 5522 (hydrasat-multi.) S 5520 5522 5276 0 -1 4194304 288 0 1 0 0 0 0 0 19 0 1 0 104862997 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5522/statm: 1340 239 197 169 0 51 0
[pid=5524] ppid=5522 vsize=2928 CPUtime=1.48
/proc/5524/stat : 5524 (hydrasat_cache4) R 5522 5522 5276 0 -1 4194304 544 0 0 0 148 0 0 0 25 0 1 0 104862999 2998272 525 1992294400 134512640 135813592 4294956160 18446744073709551615 134661445 0 0 4096 1 0 0 0 17 1 0 0
/proc/5524/statm: 732 525 149 317 0 412 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8288

[startup+3.1016 s]
/proc/loadavg: 1.00 1.08 1.20 2/66 5524
/proc/meminfo: memFree=1787608/2055920 swapFree=4191900/4192956
[pid=5522] ppid=5520 vsize=5360 CPUtime=0
/proc/5522/stat : 5522 (hydrasat-multi.) S 5520 5522 5276 0 -1 4194304 288 0 1 0 0 0 0 0 19 0 1 0 104862997 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5522/statm: 1340 239 197 169 0 51 0
[pid=5524] ppid=5522 vsize=2928 CPUtime=3.08
/proc/5524/stat : 5524 (hydrasat_cache4) R 5522 5522 5276 0 -1 4194304 551 0 0 0 308 0 0 0 25 0 1 0 104862999 2998272 532 1992294400 134512640 135813592 4294956160 18446744073709551615 134665823 0 0 4096 1 0 0 0 17 1 0 0
/proc/5524/statm: 732 532 149 317 0 412 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 8288

[startup+6.30104 s]
/proc/loadavg: 1.00 1.08 1.20 2/66 5524
/proc/meminfo: memFree=1787416/2055920 swapFree=4191900/4192956
[pid=5522] ppid=5520 vsize=5360 CPUtime=0
/proc/5522/stat : 5522 (hydrasat-multi.) S 5520 5522 5276 0 -1 4194304 288 0 1 0 0 0 0 0 19 0 1 0 104862997 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5522/statm: 1340 239 197 169 0 51 0
[pid=5524] ppid=5522 vsize=2928 CPUtime=6.28
/proc/5524/stat : 5524 (hydrasat_cache4) R 5522 5522 5276 0 -1 4194304 551 0 0 0 628 0 0 0 25 0 1 0 104862999 2998272 532 1992294400 134512640 135813592 4294956160 18446744073709551615 134664401 0 0 4096 1 0 0 0 17 1 0 0
/proc/5524/statm: 732 532 149 317 0 412 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8288

[startup+12.7019 s]
/proc/loadavg: 1.00 1.08 1.20 2/66 5524
/proc/meminfo: memFree=1786904/2055920 swapFree=4191900/4192956
[pid=5522] ppid=5520 vsize=5360 CPUtime=0
/proc/5522/stat : 5522 (hydrasat-multi.) S 5520 5522 5276 0 -1 4194304 288 0 1 0 0 0 0 0 19 0 1 0 104862997 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5522/statm: 1340 239 197 169 0 51 0
[pid=5524] ppid=5522 vsize=4300 CPUtime=12.67
/proc/5524/stat : 5524 (hydrasat_cache4) R 5522 5522 5276 0 -1 4194304 859 0 0 0 1267 0 0 0 25 0 1 0 104862999 4403200 840 1992294400 134512640 135813592 4294956160 18446744073709551615 134665497 0 0 4096 1 0 0 0 17 1 0 0
/proc/5524/statm: 1075 840 149 317 0 755 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 9660

[startup+25.5026 s]
/proc/loadavg: 1.00 1.07 1.19 2/66 5524
/proc/meminfo: memFree=1781528/2055920 swapFree=4191900/4192956
[pid=5522] ppid=5520 vsize=5360 CPUtime=0
/proc/5522/stat : 5522 (hydrasat-multi.) S 5520 5522 5276 0 -1 4194304 288 0 1 0 0 0 0 0 19 0 1 0 104862997 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5522/statm: 1340 239 197 169 0 51 0
[pid=5524] ppid=5522 vsize=9872 CPUtime=25.47
/proc/5524/stat : 5524 (hydrasat_cache4) R 5522 5522 5276 0 -1 4194304 2195 0 0 0 2546 1 0 0 25 0 1 0 104862999 10108928 1988 1992294400 134512640 135813592 4294956160 18446744073709551615 134665107 0 0 4096 1 0 0 0 17 1 0 0
/proc/5524/statm: 2468 1988 149 317 0 2148 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 15232

[startup+51.1021 s]
/proc/loadavg: 1.00 1.06 1.19 2/66 5524
/proc/meminfo: memFree=1779800/2055920 swapFree=4191900/4192956
[pid=5522] ppid=5520 vsize=5360 CPUtime=0
/proc/5522/stat : 5522 (hydrasat-multi.) S 5520 5522 5276 0 -1 4194304 288 0 1 0 0 0 0 0 19 0 1 0 104862997 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5522/statm: 1340 239 197 169 0 51 0
[pid=5524] ppid=5522 vsize=11820 CPUtime=51.06
/proc/5524/stat : 5524 (hydrasat_cache4) R 5522 5522 5276 0 -1 4194304 2821 0 0 0 5104 2 0 0 25 0 1 0 104862999 12103680 2470 1992294400 134512640 135813592 4294956160 18446744073709551615 134665297 0 0 4096 1 0 0 0 17 1 0 0
/proc/5524/statm: 2955 2470 149 317 0 2635 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 17180

[startup+102.305 s]
/proc/loadavg: 1.00 1.05 1.17 2/66 5524
/proc/meminfo: memFree=1776024/2055920 swapFree=4191900/4192956
[pid=5522] ppid=5520 vsize=5360 CPUtime=0
/proc/5522/stat : 5522 (hydrasat-multi.) S 5520 5522 5276 0 -1 4194304 288 0 1 0 0 0 0 0 19 0 1 0 104862997 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5522/statm: 1340 239 197 169 0 51 0
[pid=5524] ppid=5522 vsize=16272 CPUtime=102.25
/proc/5524/stat : 5524 (hydrasat_cache4) R 5522 5522 5276 0 -1 4194304 3757 0 0 0 10222 3 0 0 25 0 1 0 104862999 16662528 3406 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 1 0 0
/proc/5524/statm: 4068 3406 149 317 0 3748 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 21632

[startup+162.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/66 5524
/proc/meminfo: memFree=1772696/2055920 swapFree=4191900/4192956
[pid=5522] ppid=5520 vsize=5360 CPUtime=0
/proc/5522/stat : 5522 (hydrasat-multi.) S 5520 5522 5276 0 -1 4194304 288 0 1 0 0 0 0 0 19 0 1 0 104862997 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5522/statm: 1340 239 197 169 0 51 0
[pid=5524] ppid=5522 vsize=20500 CPUtime=162.22
/proc/5524/stat : 5524 (hydrasat_cache4) R 5522 5522 5276 0 -1 4194304 4618 0 0 0 16219 3 0 0 25 0 1 0 104862999 20992000 4231 1992294400 134512640 135813592 4294956160 18446744073709551615 134665049 0 0 4096 1 0 0 0 17 1 0 0
/proc/5524/statm: 5125 4231 149 317 0 4805 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 25860

[startup+222.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/66 5524
/proc/meminfo: memFree=1767128/2055920 swapFree=4191900/4192956
[pid=5522] ppid=5520 vsize=5360 CPUtime=0
/proc/5522/stat : 5522 (hydrasat-multi.) S 5520 5522 5276 0 -1 4194304 288 0 1 0 0 0 0 0 19 0 1 0 104862997 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5522/statm: 1340 239 197 169 0 51 0
[pid=5524] ppid=5522 vsize=27268 CPUtime=222.21
/proc/5524/stat : 5524 (hydrasat_cache4) R 5522 5522 5276 0 -1 4194304 6264 0 0 0 22216 5 0 0 25 0 1 0 104862999 27922432 5607 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/5524/statm: 6817 5607 149 317 0 6497 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 32628

[startup+282.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/66 5524
/proc/meminfo: memFree=1755160/2055920 swapFree=4191900/4192956
[pid=5522] ppid=5520 vsize=5360 CPUtime=0
/proc/5522/stat : 5522 (hydrasat-multi.) S 5520 5522 5276 0 -1 4194304 288 0 1 0 0 0 0 0 19 0 1 0 104862997 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5522/statm: 1340 239 197 169 0 51 0
[pid=5524] ppid=5522 vsize=42428 CPUtime=282.19
/proc/5524/stat : 5524 (hydrasat_cache4) R 5522 5522 5276 0 -1 4194304 10445 0 0 0 28212 7 0 0 25 0 1 0 104862999 43446272 8591 1992294400 134512640 135813592 4294956160 18446744073709551615 134665049 0 0 4096 1 0 0 0 17 1 0 0
/proc/5524/statm: 10607 8591 149 317 0 10287 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 47788

[startup+342.303 s]
/proc/loadavg: 1.00 1.02 1.13 2/66 5524
/proc/meminfo: memFree=1750808/2055920 swapFree=4191900/4192956
[pid=5522] ppid=5520 vsize=5360 CPUtime=0
/proc/5522/stat : 5522 (hydrasat-multi.) S 5520 5522 5276 0 -1 4194304 288 0 1 0 0 0 0 0 19 0 1 0 104862997 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5522/statm: 1340 239 197 169 0 51 0
[pid=5524] ppid=5522 vsize=46952 CPUtime=342.17
/proc/5524/stat : 5524 (hydrasat_cache4) R 5522 5522 5276 0 -1 4194304 11527 0 0 0 34208 9 0 0 25 0 1 0 104862999 48078848 9673 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/5524/statm: 11738 9673 149 317 0 11418 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 52312

[startup+402.303 s]
/proc/loadavg: 1.00 1.01 1.12 2/66 5524
/proc/meminfo: memFree=1745944/2055920 swapFree=4191900/4192956
[pid=5522] ppid=5520 vsize=5360 CPUtime=0
/proc/5522/stat : 5522 (hydrasat-multi.) S 5520 5522 5276 0 -1 4194304 288 0 1 0 0 0 0 0 19 0 1 0 104862997 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5522/statm: 1340 239 197 169 0 51 0
[pid=5524] ppid=5522 vsize=52760 CPUtime=402.15
/proc/5524/stat : 5524 (hydrasat_cache4) R 5522 5522 5276 0 -1 4194304 13286 0 0 0 40204 11 0 0 25 0 1 0 104862999 54026240 10893 1992294400 134512640 135813592 4294956160 18446744073709551615 134664993 0 0 4096 1 0 0 0 17 1 0 0
/proc/5524/statm: 13190 10893 149 317 0 12870 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 58120


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

[pid=5524] ppid=5522 vsize=70584 CPUtime=522.11
/proc/5524/stat : 5524 (hydrasat_cache4) R 5522 5522 5276 0 -1 4194304 19314 0 0 0 52197 14 0 0 25 0 1 0 104862999 72278016 14532 1992294400 134512640 135813592 4294956160 18446744073709551615 134665004 0 0 4096 1 0 0 0 17 1 0 0
/proc/5524/statm: 17646 14532 149 317 0 17326 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 75944

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 5530
/proc/meminfo: memFree=1729176/2055920 swapFree=4191900/4192956
[pid=5522] ppid=5520 vsize=5360 CPUtime=0
/proc/5522/stat : 5522 (hydrasat-multi.) S 5520 5522 5276 0 -1 4194304 288 0 1 0 0 0 0 0 19 0 1 0 104862997 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5522/statm: 1340 239 197 169 0 51 0
[pid=5524] ppid=5522 vsize=72448 CPUtime=582.09
/proc/5524/stat : 5524 (hydrasat_cache4) R 5522 5522 5276 0 -1 4194304 19800 0 0 0 58194 15 0 0 25 0 1 0 104862999 74186752 15018 1992294400 134512640 135813592 4294956160 18446744073709551615 134665181 0 0 4096 1 0 0 0 17 1 0 0
/proc/5524/statm: 18112 15018 149 317 0 17792 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 77808

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 5530
/proc/meminfo: memFree=1726808/2055920 swapFree=4191900/4192956
[pid=5522] ppid=5520 vsize=5360 CPUtime=0
/proc/5522/stat : 5522 (hydrasat-multi.) S 5520 5522 5276 0 -1 4194304 288 0 1 0 0 0 0 0 19 0 1 0 104862997 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5522/statm: 1340 239 197 169 0 51 0
[pid=5524] ppid=5522 vsize=75000 CPUtime=642.08
/proc/5524/stat : 5524 (hydrasat_cache4) R 5522 5522 5276 0 -1 4194304 20512 0 0 0 64192 16 0 0 25 0 1 0 104862999 76800000 15589 1992294400 134512640 135813592 4294956160 18446744073709551615 134665113 0 0 4096 1 0 0 0 17 1 0 0
/proc/5524/statm: 18750 15589 149 317 0 18430 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 80360

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 5531
/proc/meminfo: memFree=1721368/2055920 swapFree=4191900/4192956
[pid=5522] ppid=5520 vsize=5364 CPUtime=700.15
/proc/5522/stat : 5522 (hydrasat-multi.) S 5520 5522 5276 0 -1 4194304 320 24402 1 0 0 0 69971 44 16 0 1 0 104862997 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5522/statm: 1341 245 202 169 0 52 0
[pid=5531] ppid=5522 vsize=2680 CPUtime=1.89
/proc/5531/stat : 5531 (hydrasat_cachew) R 5522 5522 5276 0 -1 4194304 487 0 0 0 189 0 0 0 25 0 1 0 104933037 2744320 469 1992294400 134512640 135995732 4294956016 18446744073709551615 134672256 0 0 4096 1 0 0 0 17 1 0 0
/proc/5531/statm: 670 469 171 362 0 305 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 8044

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 5531
/proc/meminfo: memFree=1713944/2055920 swapFree=4191900/4192956
[pid=5522] ppid=5520 vsize=5364 CPUtime=700.15
/proc/5522/stat : 5522 (hydrasat-multi.) S 5520 5522 5276 0 -1 4194304 320 24402 1 0 0 0 69971 44 16 0 1 0 104862997 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5522/statm: 1341 245 202 169 0 52 0
[pid=5531] ppid=5522 vsize=12104 CPUtime=61.87
/proc/5531/stat : 5531 (hydrasat_cachew) R 5522 5522 5276 0 -1 4194304 2686 0 0 0 6183 4 0 0 25 0 1 0 104933037 12394496 2620 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/5531/statm: 3026 2620 171 362 0 2661 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 17468

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 5531
/proc/meminfo: memFree=1709784/2055920 swapFree=4191900/4192956
[pid=5522] ppid=5520 vsize=5364 CPUtime=700.15
/proc/5522/stat : 5522 (hydrasat-multi.) S 5520 5522 5276 0 -1 4194304 320 24402 1 0 0 0 69971 44 16 0 1 0 104862997 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5522/statm: 1341 245 202 169 0 52 0
[pid=5531] ppid=5522 vsize=16504 CPUtime=121.85
/proc/5531/stat : 5531 (hydrasat_cachew) R 5522 5522 5276 0 -1 4194304 3779 0 0 0 12179 6 0 0 25 0 1 0 104933037 16900096 3656 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/5531/statm: 4126 3656 171 362 0 3761 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 21868

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 5531
/proc/meminfo: memFree=1707352/2055920 swapFree=4191900/4192956
[pid=5522] ppid=5520 vsize=5364 CPUtime=700.15
/proc/5522/stat : 5522 (hydrasat-multi.) S 5520 5522 5276 0 -1 4194304 320 24402 1 0 0 0 69971 44 16 0 1 0 104862997 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5522/statm: 1341 245 202 169 0 52 0
[pid=5531] ppid=5522 vsize=19184 CPUtime=181.84
/proc/5531/stat : 5531 (hydrasat_cachew) R 5522 5522 5276 0 -1 4194304 4570 0 0 0 18177 7 0 0 25 0 1 0 104933037 19644416 4257 1992294400 134512640 135995732 4294956016 18446744073709551615 134808112 0 0 4096 1 0 0 0 17 1 0 0
/proc/5531/statm: 4796 4257 171 362 0 4431 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 24548

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 5531
/proc/meminfo: memFree=1706328/2055920 swapFree=4191900/4192956
[pid=5522] ppid=5520 vsize=5364 CPUtime=700.15
/proc/5522/stat : 5522 (hydrasat-multi.) S 5520 5522 5276 0 -1 4194304 320 24402 1 0 0 0 69971 44 16 0 1 0 104862997 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5522/statm: 1341 245 202 169 0 52 0
[pid=5531] ppid=5522 vsize=20248 CPUtime=241.81
/proc/5531/stat : 5531 (hydrasat_cachew) R 5522 5522 5276 0 -1 4194304 4827 0 0 0 24174 7 0 0 25 0 1 0 104933037 20733952 4514 1992294400 134512640 135995732 4294956016 18446744073709551615 134808081 0 0 4096 1 0 0 0 17 1 0 0
/proc/5531/statm: 5062 4514 171 362 0 4697 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 25612

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 5531
/proc/meminfo: memFree=1705688/2055920 swapFree=4191900/4192956
[pid=5522] ppid=5520 vsize=5364 CPUtime=700.15
/proc/5522/stat : 5522 (hydrasat-multi.) S 5520 5522 5276 0 -1 4194304 320 24402 1 0 0 0 69971 44 16 0 1 0 104862997 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5522/statm: 1341 245 202 169 0 52 0
[pid=5531] ppid=5522 vsize=20984 CPUtime=301.79
/proc/5531/stat : 5531 (hydrasat_cachew) R 5522 5522 5276 0 -1 4194304 4961 0 0 0 30172 7 0 0 25 0 1 0 104933037 21487616 4648 1992294400 134512640 135995732 4294956016 18446744073709551615 134807823 0 0 4096 1 0 0 0 17 1 0 0
/proc/5531/statm: 5246 4648 171 362 0 4881 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 26348

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 5531
/proc/meminfo: memFree=1704280/2055920 swapFree=4191900/4192956
[pid=5522] ppid=5520 vsize=5364 CPUtime=700.15
/proc/5522/stat : 5522 (hydrasat-multi.) S 5520 5522 5276 0 -1 4194304 320 24402 1 0 0 0 69971 44 16 0 1 0 104862997 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5522/statm: 1341 245 202 169 0 52 0
[pid=5531] ppid=5522 vsize=23080 CPUtime=361.78
/proc/5531/stat : 5531 (hydrasat_cachew) R 5522 5522 5276 0 -1 4194304 5374 0 0 0 36170 8 0 0 25 0 1 0 104933037 23633920 5004 1992294400 134512640 135995732 4294956016 18446744073709551615 134807761 0 0 4096 1 0 0 0 17 1 0 0
/proc/5531/statm: 5770 5004 171 362 0 5405 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 28444

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 5531
/proc/meminfo: memFree=1704216/2055920 swapFree=4191900/4192956
[pid=5522] ppid=5520 vsize=5364 CPUtime=700.15
/proc/5522/stat : 5522 (hydrasat-multi.) S 5520 5522 5276 0 -1 4194304 320 24402 1 0 0 0 69971 44 16 0 1 0 104862997 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5522/statm: 1341 245 202 169 0 52 0
[pid=5531] ppid=5522 vsize=23080 CPUtime=421.76
/proc/5531/stat : 5531 (hydrasat_cachew) R 5522 5522 5276 0 -1 4194304 5379 0 0 0 42168 8 0 0 25 0 1 0 104933037 23633920 5009 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/5531/statm: 5770 5009 171 362 0 5405 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 28444

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 5531
/proc/meminfo: memFree=1704152/2055920 swapFree=4191900/4192956
[pid=5522] ppid=5520 vsize=5364 CPUtime=700.15
/proc/5522/stat : 5522 (hydrasat-multi.) S 5520 5522 5276 0 -1 4194304 320 24402 1 0 0 0 69971 44 16 0 1 0 104862997 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5522/statm: 1341 245 202 169 0 52 0
[pid=5531] ppid=5522 vsize=23304 CPUtime=481.74
/proc/5531/stat : 5531 (hydrasat_cachew) R 5522 5522 5276 0 -1 4194304 5391 0 0 0 48166 8 0 0 25 0 1 0 104933037 23863296 5021 1992294400 134512640 135995732 4294956016 18446744073709551615 134807904 0 0 4096 1 0 0 0 17 1 0 0
/proc/5531/statm: 5826 5021 171 362 0 5461 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 28668



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 5531
/proc/meminfo: memFree=1704088/2055920 swapFree=4191900/4192956
[pid=5522] ppid=5520 vsize=5364 CPUtime=700.15
/proc/5522/stat : 5522 (hydrasat-multi.) S 5520 5522 5276 0 -1 4194304 320 24402 1 0 0 0 69971 44 16 0 1 0 104862997 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5522/statm: 1341 245 202 169 0 52 0
[pid=5531] ppid=5522 vsize=23304 CPUtime=499.94
/proc/5531/stat : 5531 (hydrasat_cachew) R 5522 5522 5276 0 -1 4194304 5409 0 0 0 49986 8 0 0 25 0 1 0 104933037 23863296 5039 1992294400 134512640 135995732 4294956016 18446744073709551615 134807828 0 0 4096 1 0 0 0 17 1 0 0
/proc/5531/statm: 5826 5039 171 362 0 5461 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 28668

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 5531
/proc/meminfo: memFree=1704088/2055920 swapFree=4191900/4192956
[pid=5522] ppid=5520 vsize=5364 CPUtime=700.15
/proc/5522/stat : 5522 (hydrasat-multi.) S 5520 5522 5276 0 -1 4194304 320 24402 1 0 0 0 69971 44 16 0 1 0 104862997 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5522/statm: 1341 245 202 169 0 52 0
[pid=5531] ppid=5522 vsize=23304 CPUtime=499.94
/proc/5531/stat : 5531 (hydrasat_cachew) R 5522 5522 5276 0 -1 4194304 5409 0 0 0 49986 8 0 0 25 0 1 0 104933037 23863296 5039 1992294400 134512640 135995732 4294956016 18446744073709551615 134807828 0 0 4096 1 0 0 0 17 1 0 0
/proc/5531/statm: 5826 5039 171 362 0 5461 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 28668

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.12
CPU user time (s): 1199.58
CPU system time (s): 0.532918
CPU usage (%): 99.9671
Max. virtual memory (cumulated for all children) (KiB): 83952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.58
system time used= 0.532918
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30157
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 10
involuntary context switches= 2495

runsolver used 1.3378 second user time and 2.98955 second system time

The end

Launcher Data

Begin job on node71 at 2009-04-26 19:52:50
IDJOB=1731242
IDBENCH=24747
IDSOLVER=518
FILE ID=node71/1731242-1240768370
PBS_JOBID= 9187161
Free space on /tmp= 66476 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT07/crafted/Difficult/contest05/jarvisalo/mod2c-rand3bip-unsat-120-3.sat05-2340.reshuffled-07.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731242-1240768370/watcher-1731242-1240768370 -o /tmp/evaluation-result-1731242-1240768370/solver-1731242-1240768370 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1731242-1240768370.cnf 1800 2040258351

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

MD5SUM BENCH= b8ad54973e17f84e99bf9d2e7bc768ce
RANDOM SEED=2040258351

node71.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		: 3000.236
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		: 3000.236
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:       1790024 kB
Buffers:         25240 kB
Cached:         162728 kB
SwapCached:        528 kB
Active:          53720 kB
Inactive:       147664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1790024 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            4060 kB
Writeback:           0 kB
Mapped:          21760 kB
Slab:            50488 kB
Committed_AS:   316304 kB
PageTables:       1436 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= 66408 MiB
End job on node71 at 2009-04-26 20:12:53