Trace number 1728751

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) 1200.09 1200.41

General information on the benchmark

Namecrafted/Hard/contest02/
hgen2-v500-s1216665065.sat05-467.reshuffled-07.cnf
MD5SUMb414a0b8680818eb94ce47e101b0ad77
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses1750
Sum of the clauses size5250
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31750
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

0.00/0.00	c Trying configuration 1
699.90/700.11	HOME/hydrasat-multi.sh: line 48: 27742 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
699.90/700.11	c Trying configuration 2
1200.05/1200.40	HOME/hydrasat-multi.sh: line 64: 27744 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.05/1200.40	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-1728751-1240740669/watcher-1728751-1240740669 -o /tmp/evaluation-result-1728751-1240740669/solver-1728751-1240740669 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1728751-1240740669.cnf 1800 1028189482 

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


[startup+0 s]
/proc/loadavg: 0.99 0.98 1.00 3/65 27741
/proc/meminfo: memFree=1750960/2055920 swapFree=4180008/4192956
[pid=27741] ppid=27739 vsize=5360 CPUtime=0
/proc/27741/stat : 27741 (hydrasat-multi.) S 27739 27741 27451 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 102100106 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27741/statm: 1340 239 197 169 0 51 0
[pid=27742] ppid=27741 vsize=1452 CPUtime=0
/proc/27742/stat : 27742 (hydrasat_cache4) R 27741 27741 27451 0 -1 4194304 162 0 0 0 0 0 0 0 19 0 1 0 102100106 1486848 144 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/27742/statm: 363 145 116 317 0 43 0

[startup+0.103463 s]
/proc/loadavg: 0.99 0.98 1.00 3/65 27741
/proc/meminfo: memFree=1750960/2055920 swapFree=4180008/4192956
[pid=27741] ppid=27739 vsize=5360 CPUtime=0
/proc/27741/stat : 27741 (hydrasat-multi.) S 27739 27741 27451 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 102100106 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27741/statm: 1340 239 197 169 0 51 0
[pid=27742] ppid=27741 vsize=1844 CPUtime=0.09
/proc/27742/stat : 27742 (hydrasat_cache4) R 27741 27741 27451 0 -1 4194304 278 0 0 0 9 0 0 0 19 0 1 0 102100106 1888256 259 1992294400 134512640 135813592 4294956160 18446744073709551615 135224161 0 0 4096 1 0 0 0 17 1 0 0
/proc/27742/statm: 461 259 149 317 0 141 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7204

[startup+0.201473 s]
/proc/loadavg: 0.99 0.98 1.00 3/65 27741
/proc/meminfo: memFree=1750960/2055920 swapFree=4180008/4192956
[pid=27741] ppid=27739 vsize=5360 CPUtime=0
/proc/27741/stat : 27741 (hydrasat-multi.) S 27739 27741 27451 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 102100106 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27741/statm: 1340 239 197 169 0 51 0
[pid=27742] ppid=27741 vsize=1844 CPUtime=0.19
/proc/27742/stat : 27742 (hydrasat_cache4) R 27741 27741 27451 0 -1 4194304 294 0 0 0 19 0 0 0 20 0 1 0 102100106 1888256 275 1992294400 134512640 135813592 4294956160 18446744073709551615 134665049 0 0 4096 1 0 0 0 17 1 0 0
/proc/27742/statm: 461 275 149 317 0 141 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7204

[startup+0.301488 s]
/proc/loadavg: 0.99 0.98 1.00 3/65 27741
/proc/meminfo: memFree=1750960/2055920 swapFree=4180008/4192956
[pid=27741] ppid=27739 vsize=5360 CPUtime=0
/proc/27741/stat : 27741 (hydrasat-multi.) S 27739 27741 27451 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 102100106 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27741/statm: 1340 239 197 169 0 51 0
[pid=27742] ppid=27741 vsize=1844 CPUtime=0.29
/proc/27742/stat : 27742 (hydrasat_cache4) R 27741 27741 27451 0 -1 4194304 305 0 0 0 29 0 0 0 20 0 1 0 102100106 1888256 286 1992294400 134512640 135813592 4294956160 18446744073709551615 134592198 0 0 4096 1 0 0 0 17 1 0 0
/proc/27742/statm: 461 286 149 317 0 141 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7204

[startup+0.70153 s]
/proc/loadavg: 0.99 0.98 1.00 3/65 27741
/proc/meminfo: memFree=1750960/2055920 swapFree=4180008/4192956
[pid=27741] ppid=27739 vsize=5360 CPUtime=0
/proc/27741/stat : 27741 (hydrasat-multi.) S 27739 27741 27451 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 102100106 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27741/statm: 1340 239 197 169 0 51 0
[pid=27742] ppid=27741 vsize=2100 CPUtime=0.69
/proc/27742/stat : 27742 (hydrasat_cache4) R 27741 27741 27451 0 -1 4194304 344 0 0 0 69 0 0 0 24 0 1 0 102100106 2150400 325 1992294400 134512640 135813592 4294956160 18446744073709551615 134665842 0 0 4096 1 0 0 0 17 1 0 0
/proc/27742/statm: 525 325 149 317 0 205 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7460

[startup+1.50162 s]
/proc/loadavg: 0.99 0.98 1.00 2/67 27743
/proc/meminfo: memFree=1749728/2055920 swapFree=4180008/4192956
[pid=27741] ppid=27739 vsize=5360 CPUtime=0
/proc/27741/stat : 27741 (hydrasat-multi.) S 27739 27741 27451 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 102100106 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27741/statm: 1340 239 197 169 0 51 0
[pid=27742] ppid=27741 vsize=2488 CPUtime=1.49
/proc/27742/stat : 27742 (hydrasat_cache4) R 27741 27741 27451 0 -1 4194304 446 0 0 0 149 0 0 0 25 0 1 0 102100106 2547712 427 1992294400 134512640 135813592 4294956160 18446744073709551615 134665597 0 0 4096 1 0 0 0 17 1 0 0
/proc/27742/statm: 622 427 149 317 0 302 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7848

[startup+3.1018 s]
/proc/loadavg: 0.99 0.98 1.00 2/67 27743
/proc/meminfo: memFree=1748704/2055920 swapFree=4180008/4192956
[pid=27741] ppid=27739 vsize=5360 CPUtime=0
/proc/27741/stat : 27741 (hydrasat-multi.) S 27739 27741 27451 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 102100106 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27741/statm: 1340 239 197 169 0 51 0
[pid=27742] ppid=27741 vsize=3408 CPUtime=3.09
/proc/27742/stat : 27742 (hydrasat_cache4) R 27741 27741 27451 0 -1 4194304 673 0 0 0 309 0 0 0 25 0 1 0 102100106 3489792 654 1992294400 134512640 135813592 4294956160 18446744073709551615 134665211 0 0 4096 1 0 0 0 17 1 0 0
/proc/27742/statm: 852 654 149 317 0 532 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8768

[startup+6.30117 s]
/proc/loadavg: 0.99 0.98 1.00 2/67 27743
/proc/meminfo: memFree=1748320/2055920 swapFree=4180008/4192956
[pid=27741] ppid=27739 vsize=5360 CPUtime=0
/proc/27741/stat : 27741 (hydrasat-multi.) S 27739 27741 27451 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 102100106 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27741/statm: 1340 239 197 169 0 51 0
[pid=27742] ppid=27741 vsize=3408 CPUtime=6.28
/proc/27742/stat : 27742 (hydrasat_cache4) R 27741 27741 27451 0 -1 4194304 682 0 0 0 628 0 0 0 25 0 1 0 102100106 3489792 663 1992294400 134512640 135813592 4294956160 18446744073709551615 134668550 0 0 4096 1 0 0 0 17 1 0 0
/proc/27742/statm: 852 663 149 317 0 532 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8768

[startup+12.7019 s]
/proc/loadavg: 0.99 0.98 1.00 2/67 27743
/proc/meminfo: memFree=1747488/2055920 swapFree=4180008/4192956
[pid=27741] ppid=27739 vsize=5360 CPUtime=0
/proc/27741/stat : 27741 (hydrasat-multi.) S 27739 27741 27451 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 102100106 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27741/statm: 1340 239 197 169 0 51 0
[pid=27742] ppid=27741 vsize=4336 CPUtime=12.68
/proc/27742/stat : 27742 (hydrasat_cache4) R 27741 27741 27451 0 -1 4194304 891 0 0 0 1268 0 0 0 25 0 1 0 102100106 4440064 872 1992294400 134512640 135813592 4294956160 18446744073709551615 134665706 0 0 4096 1 0 0 0 17 1 0 0
/proc/27742/statm: 1084 872 149 317 0 764 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9696

[startup+25.5013 s]
/proc/loadavg: 0.99 0.98 1.00 2/67 27743
/proc/meminfo: memFree=1747040/2055920 swapFree=4180008/4192956
[pid=27741] ppid=27739 vsize=5360 CPUtime=0
/proc/27741/stat : 27741 (hydrasat-multi.) S 27739 27741 27451 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 102100106 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27741/statm: 1340 239 197 169 0 51 0
[pid=27742] ppid=27741 vsize=4732 CPUtime=25.48
/proc/27742/stat : 27742 (hydrasat_cache4) R 27741 27741 27451 0 -1 4194304 1004 0 0 0 2548 0 0 0 25 0 1 0 102100106 4845568 985 1992294400 134512640 135813592 4294956160 18446744073709551615 134667921 0 0 4096 1 0 0 0 17 1 0 0
/proc/27742/statm: 1183 985 149 317 0 863 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10092

[startup+51.1013 s]
/proc/loadavg: 1.07 1.00 1.01 2/67 27743
/proc/meminfo: memFree=1746848/2055920 swapFree=4180008/4192956
[pid=27741] ppid=27739 vsize=5360 CPUtime=0
/proc/27741/stat : 27741 (hydrasat-multi.) S 27739 27741 27451 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 102100106 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27741/statm: 1340 239 197 169 0 51 0
[pid=27742] ppid=27741 vsize=5004 CPUtime=51.07
/proc/27742/stat : 27742 (hydrasat_cache4) R 27741 27741 27451 0 -1 4194304 1071 0 0 0 5107 0 0 0 25 0 1 0 102100106 5124096 1052 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 1 0 0
/proc/27742/statm: 1251 1052 149 317 0 931 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10364

[startup+102.301 s]
/proc/loadavg: 1.03 1.00 1.00 2/67 27743
/proc/meminfo: memFree=1746336/2055920 swapFree=4180008/4192956
[pid=27741] ppid=27739 vsize=5360 CPUtime=0
/proc/27741/stat : 27741 (hydrasat-multi.) S 27739 27741 27451 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 102100106 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27741/statm: 1340 239 197 169 0 51 0
[pid=27742] ppid=27741 vsize=5532 CPUtime=102.27
/proc/27742/stat : 27742 (hydrasat_cache4) R 27741 27741 27451 0 -1 4194304 1209 0 0 0 10226 1 0 0 25 0 1 0 102100106 5664768 1190 1992294400 134512640 135813592 4294956160 18446744073709551615 134665269 0 0 4096 1 0 0 0 17 1 0 0
/proc/27742/statm: 1383 1190 149 317 0 1063 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10892

[startup+162.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/67 27743
/proc/meminfo: memFree=1744416/2055920 swapFree=4180008/4192956
[pid=27741] ppid=27739 vsize=5360 CPUtime=0
/proc/27741/stat : 27741 (hydrasat-multi.) S 27739 27741 27451 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 102100106 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27741/statm: 1340 239 197 169 0 51 0
[pid=27742] ppid=27741 vsize=7548 CPUtime=162.24
/proc/27742/stat : 27742 (hydrasat_cache4) R 27741 27741 27451 0 -1 4194304 1690 0 0 0 16223 1 0 0 25 0 1 0 102100106 7729152 1671 1992294400 134512640 135813592 4294956160 18446744073709551615 134665077 0 0 4096 1 0 0 0 17 1 0 0
/proc/27742/statm: 1887 1671 149 317 0 1567 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 12908

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27743
/proc/meminfo: memFree=1744096/2055920 swapFree=4180008/4192956
[pid=27741] ppid=27739 vsize=5360 CPUtime=0
/proc/27741/stat : 27741 (hydrasat-multi.) S 27739 27741 27451 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 102100106 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27741/statm: 1340 239 197 169 0 51 0
[pid=27742] ppid=27741 vsize=7836 CPUtime=222.23
/proc/27742/stat : 27742 (hydrasat_cache4) R 27741 27741 27451 0 -1 4194304 1753 0 0 0 22222 1 0 0 25 0 1 0 102100106 8024064 1734 1992294400 134512640 135813592 4294956160 18446744073709551615 134587723 0 0 4096 1 0 0 0 17 1 0 0
/proc/27742/statm: 1959 1734 149 317 0 1639 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 13196

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27743
/proc/meminfo: memFree=1743840/2055920 swapFree=4180008/4192956
[pid=27741] ppid=27739 vsize=5360 CPUtime=0
/proc/27741/stat : 27741 (hydrasat-multi.) S 27739 27741 27451 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 102100106 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27741/statm: 1340 239 197 169 0 51 0
[pid=27742] ppid=27741 vsize=8164 CPUtime=282.21
/proc/27742/stat : 27742 (hydrasat_cache4) R 27741 27741 27451 0 -1 4194304 1810 0 0 0 28220 1 0 0 25 0 1 0 102100106 8359936 1791 1992294400 134512640 135813592 4294956160 18446744073709551615 134665187 0 0 4096 1 0 0 0 17 1 0 0
/proc/27742/statm: 2041 1791 149 317 0 1721 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 13524

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27743
/proc/meminfo: memFree=1743328/2055920 swapFree=4180008/4192956
[pid=27741] ppid=27739 vsize=5360 CPUtime=0
/proc/27741/stat : 27741 (hydrasat-multi.) S 27739 27741 27451 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 102100106 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27741/statm: 1340 239 197 169 0 51 0
[pid=27742] ppid=27741 vsize=8636 CPUtime=342.2
/proc/27742/stat : 27742 (hydrasat_cache4) R 27741 27741 27451 0 -1 4194304 1917 0 0 0 34218 2 0 0 25 0 1 0 102100106 8843264 1898 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/27742/statm: 2159 1898 149 317 0 1839 0

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

[pid=27742] ppid=27741 vsize=9068 CPUtime=522.14
/proc/27742/stat : 27742 (hydrasat_cache4) R 27741 27741 27451 0 -1 4194304 2004 0 0 0 52212 2 0 0 25 0 1 0 102100106 9285632 1985 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/27742/statm: 2267 1985 149 317 0 1947 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 14428

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27743
/proc/meminfo: memFree=1742880/2055920 swapFree=4180008/4192956
[pid=27741] ppid=27739 vsize=5360 CPUtime=0
/proc/27741/stat : 27741 (hydrasat-multi.) S 27739 27741 27451 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 102100106 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27741/statm: 1340 239 197 169 0 51 0
[pid=27742] ppid=27741 vsize=9068 CPUtime=582.14
/proc/27742/stat : 27742 (hydrasat_cache4) R 27741 27741 27451 0 -1 4194304 2004 0 0 0 58211 3 0 0 25 0 1 0 102100106 9285632 1985 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/27742/statm: 2267 1985 149 317 0 1947 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 14428

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27743
/proc/meminfo: memFree=1742624/2055920 swapFree=4180008/4192956
[pid=27741] ppid=27739 vsize=5360 CPUtime=0
/proc/27741/stat : 27741 (hydrasat-multi.) S 27739 27741 27451 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 102100106 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27741/statm: 1340 239 197 169 0 51 0
[pid=27742] ppid=27741 vsize=9356 CPUtime=642.12
/proc/27742/stat : 27742 (hydrasat_cache4) R 27741 27741 27451 0 -1 4194304 2051 0 0 0 64209 3 0 0 25 0 1 0 102100106 9580544 2032 1992294400 134512640 135813592 4294956160 18446744073709551615 134665184 0 0 4096 1 0 0 0 17 1 0 0
/proc/27742/statm: 2339 2032 149 317 0 2019 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 14716

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27744
/proc/meminfo: memFree=1741472/2055920 swapFree=4180008/4192956
[pid=27741] ppid=27739 vsize=5364 CPUtime=699.91
/proc/27741/stat : 27741 (hydrasat-multi.) S 27739 27741 27451 0 -1 4194304 321 2257 0 0 0 0 69985 6 19 0 1 0 102100106 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27741/statm: 1341 245 202 169 0 52 0
[pid=27744] ppid=27741 vsize=2276 CPUtime=2.17
/proc/27744/stat : 27744 (hydrasat_cachew) R 27741 27741 27451 0 -1 4194304 386 0 0 0 217 0 0 0 25 0 1 0 102170117 2330624 368 1992294400 134512640 135995732 4294956016 18446744073709551615 134589797 0 0 4096 1 0 0 0 17 1 0 0
/proc/27744/statm: 569 368 171 362 0 204 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 7640

[startup+762.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/67 27744
/proc/meminfo: memFree=1740128/2055920 swapFree=4180008/4192956
[pid=27741] ppid=27739 vsize=5364 CPUtime=699.91
/proc/27741/stat : 27741 (hydrasat-multi.) S 27739 27741 27451 0 -1 4194304 321 2257 0 0 0 0 69985 6 19 0 1 0 102100106 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27741/statm: 1341 245 202 169 0 52 0
[pid=27744] ppid=27741 vsize=3596 CPUtime=62.16
/proc/27744/stat : 27744 (hydrasat_cachew) R 27741 27741 27451 0 -1 4194304 703 0 0 0 6216 0 0 0 25 0 1 0 102170117 3682304 685 1992294400 134512640 135995732 4294956016 18446744073709551615 134682215 0 0 4096 1 0 0 0 17 1 0 0
/proc/27744/statm: 899 685 171 362 0 534 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 8960

[startup+822.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/67 27744
/proc/meminfo: memFree=1739616/2055920 swapFree=4180008/4192956
[pid=27741] ppid=27739 vsize=5364 CPUtime=699.91
/proc/27741/stat : 27741 (hydrasat-multi.) S 27739 27741 27451 0 -1 4194304 321 2257 0 0 0 0 69985 6 19 0 1 0 102100106 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27741/statm: 1341 245 202 169 0 52 0
[pid=27744] ppid=27741 vsize=4120 CPUtime=122.14
/proc/27744/stat : 27744 (hydrasat_cachew) R 27741 27741 27451 0 -1 4194304 828 0 0 0 12214 0 0 0 25 0 1 0 102170117 4218880 810 1992294400 134512640 135995732 4294956016 18446744073709551615 134807865 0 0 4096 1 0 0 0 17 1 0 0
/proc/27744/statm: 1030 810 171 362 0 665 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 9484

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27744
/proc/meminfo: memFree=1738976/2055920 swapFree=4180008/4192956
[pid=27741] ppid=27739 vsize=5364 CPUtime=699.91
/proc/27741/stat : 27741 (hydrasat-multi.) S 27739 27741 27451 0 -1 4194304 321 2257 0 0 0 0 69985 6 19 0 1 0 102100106 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27741/statm: 1341 245 202 169 0 52 0
[pid=27744] ppid=27741 vsize=4788 CPUtime=182.13
/proc/27744/stat : 27744 (hydrasat_cachew) R 27741 27741 27451 0 -1 4194304 976 0 0 0 18212 1 0 0 25 0 1 0 102170117 4902912 958 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/27744/statm: 1197 958 171 362 0 832 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 10152

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27744
/proc/meminfo: memFree=1738720/2055920 swapFree=4180008/4192956
[pid=27741] ppid=27739 vsize=5364 CPUtime=699.91
/proc/27741/stat : 27741 (hydrasat-multi.) S 27739 27741 27451 0 -1 4194304 321 2257 0 0 0 0 69985 6 19 0 1 0 102100106 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27741/statm: 1341 245 202 169 0 52 0
[pid=27744] ppid=27741 vsize=4916 CPUtime=242.11
/proc/27744/stat : 27744 (hydrasat_cachew) R 27741 27741 27451 0 -1 4194304 1031 0 0 0 24210 1 0 0 25 0 1 0 102170117 5033984 1013 1992294400 134512640 135995732 4294956016 18446744073709551615 134807855 0 0 4096 1 0 0 0 17 1 0 0
/proc/27744/statm: 1229 1013 171 362 0 864 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 10280

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27744
/proc/meminfo: memFree=1738784/2055920 swapFree=4180008/4192956
[pid=27741] ppid=27739 vsize=5364 CPUtime=699.91
/proc/27741/stat : 27741 (hydrasat-multi.) S 27739 27741 27451 0 -1 4194304 321 2257 0 0 0 0 69985 6 19 0 1 0 102100106 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27741/statm: 1341 245 202 169 0 52 0
[pid=27744] ppid=27741 vsize=4916 CPUtime=302.09
/proc/27744/stat : 27744 (hydrasat_cachew) R 27741 27741 27451 0 -1 4194304 1031 0 0 0 30208 1 0 0 25 0 1 0 102170117 5033984 1013 1992294400 134512640 135995732 4294956016 18446744073709551615 134806628 0 0 4096 1 0 0 0 17 1 0 0
/proc/27744/statm: 1229 1013 171 362 0 864 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 10280

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27744
/proc/meminfo: memFree=1738528/2055920 swapFree=4180008/4192956
[pid=27741] ppid=27739 vsize=5364 CPUtime=699.91
/proc/27741/stat : 27741 (hydrasat-multi.) S 27739 27741 27451 0 -1 4194304 321 2257 0 0 0 0 69985 6 19 0 1 0 102100106 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27741/statm: 1341 245 202 169 0 52 0
[pid=27744] ppid=27741 vsize=5192 CPUtime=362.07
/proc/27744/stat : 27744 (hydrasat_cachew) R 27741 27741 27451 0 -1 4194304 1086 0 0 0 36206 1 0 0 25 0 1 0 102170117 5316608 1068 1992294400 134512640 135995732 4294956016 18446744073709551615 134808030 0 0 4096 1 0 0 0 17 1 0 0
/proc/27744/statm: 1298 1068 171 362 0 933 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 10556

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27744
/proc/meminfo: memFree=1738016/2055920 swapFree=4180008/4192956
[pid=27741] ppid=27739 vsize=5364 CPUtime=699.91
/proc/27741/stat : 27741 (hydrasat-multi.) S 27739 27741 27451 0 -1 4194304 321 2257 0 0 0 0 69985 6 19 0 1 0 102100106 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27741/statm: 1341 245 202 169 0 52 0
[pid=27744] ppid=27741 vsize=5712 CPUtime=422.06
/proc/27744/stat : 27744 (hydrasat_cachew) R 27741 27741 27451 0 -1 4194304 1222 0 0 0 42204 2 0 0 25 0 1 0 102170117 5849088 1204 1992294400 134512640 135995732 4294956016 18446744073709551615 134807747 0 0 4096 1 0 0 0 17 1 0 0
/proc/27744/statm: 1428 1204 171 362 0 1063 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 11076

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27744
/proc/meminfo: memFree=1737504/2055920 swapFree=4180008/4192956
[pid=27741] ppid=27739 vsize=5364 CPUtime=699.91
/proc/27741/stat : 27741 (hydrasat-multi.) S 27739 27741 27451 0 -1 4194304 321 2257 0 0 0 0 69985 6 19 0 1 0 102100106 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27741/statm: 1341 245 202 169 0 52 0
[pid=27744] ppid=27741 vsize=6236 CPUtime=482.04
/proc/27744/stat : 27744 (hydrasat_cachew) R 27741 27741 27451 0 -1 4194304 1336 0 0 0 48202 2 0 0 25 0 1 0 102170117 6385664 1318 1992294400 134512640 135995732 4294956016 18446744073709551615 134807904 0 0 4096 1 0 0 0 17 1 0 0
/proc/27744/statm: 1559 1318 171 362 0 1194 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 11600



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27744
/proc/meminfo: memFree=1737440/2055920 swapFree=4180008/4192956
[pid=27741] ppid=27739 vsize=5364 CPUtime=699.91
/proc/27741/stat : 27741 (hydrasat-multi.) S 27739 27741 27451 0 -1 4194304 321 2257 0 0 0 0 69985 6 19 0 1 0 102100106 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27741/statm: 1341 245 202 169 0 52 0
[pid=27744] ppid=27741 vsize=6236 CPUtime=500.14
/proc/27744/stat : 27744 (hydrasat_cachew) R 27741 27741 27451 0 -1 4194304 1343 0 0 0 50012 2 0 0 25 0 1 0 102170117 6385664 1325 1992294400 134512640 135995732 4294956016 18446744073709551615 134807763 0 0 4096 1 0 0 0 17 1 0 0
/proc/27744/statm: 1559 1325 171 362 0 1194 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 11600

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27744
/proc/meminfo: memFree=1737440/2055920 swapFree=4180008/4192956
[pid=27741] ppid=27739 vsize=5364 CPUtime=699.91
/proc/27741/stat : 27741 (hydrasat-multi.) S 27739 27741 27451 0 -1 4194304 321 2257 0 0 0 0 69985 6 19 0 1 0 102100106 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27741/statm: 1341 245 202 169 0 52 0
[pid=27744] ppid=27741 vsize=6236 CPUtime=500.14
/proc/27744/stat : 27744 (hydrasat_cachew) R 27741 27741 27451 0 -1 4194304 1343 0 0 0 50012 2 0 0 25 0 1 0 102170117 6385664 1325 1992294400 134512640 135995732 4294956016 18446744073709551615 134807763 0 0 4096 1 0 0 0 17 1 0 0
/proc/27744/statm: 1559 1325 171 362 0 1194 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 11600

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1199.99
CPU system time (s): 0.098984
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 14988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.098984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3947
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= 8
involuntary context switches= 1621

runsolver used 1.09983 second user time and 3.2785 second system time

The end

Launcher Data

Begin job on node32 at 2009-04-26 12:11:09
IDJOB=1728751
IDBENCH=24684
IDSOLVER=518
FILE ID=node32/1728751-1240740669
PBS_JOBID= 9186972
Free space on /tmp= 66396 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT07/crafted/Hard/contest02/hgen2-v500-s1216665065.sat05-467.reshuffled-07.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1728751-1240740669/watcher-1728751-1240740669 -o /tmp/evaluation-result-1728751-1240740669/solver-1728751-1240740669 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1728751-1240740669.cnf 1800 1028189482

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

MD5SUM BENCH= b414a0b8680818eb94ce47e101b0ad77
RANDOM SEED=1028189482

node32.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		: 3000.216
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		: 3000.216
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:       1751376 kB
Buffers:         21912 kB
Cached:         225968 kB
SwapCached:       6168 kB
Active:          15652 kB
Inactive:       241112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1751376 kB
SwapTotal:     4192956 kB
SwapFree:      4180008 kB
Dirty:            4076 kB
Writeback:           0 kB
Mapped:          14324 kB
Slab:            33516 kB
Committed_AS:   362532 kB
PageTables:       1488 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= 66384 MiB
End job on node32 at 2009-04-26 12:31:12