Trace number 1530408

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) 1200.1 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S332478069-041.cnf
MD5SUMa8388760bc12fcaf54760067730a9d5b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark467.658
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
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
700.10/700.46	HOME/hydrasat-multi.sh: line 48: 25732 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.10/700.46	c Trying configuration 2
1200.07/1200.60	HOME/hydrasat-multi.sh: line 64: 25734 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.07/1200.60	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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1530408-1238527161/watcher-1530408-1238527161 -o /tmp/evaluation-result-1530408-1238527161/solver-1530408-1238527161 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1530408-1238527161.cnf 1800 1659292118 

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 0.99 1.00 3/64 25731
/proc/meminfo: memFree=1085760/2055920 swapFree=4167280/4192956
[pid=25731] ppid=25729 vsize=5360 CPUtime=0
/proc/25731/stat : 25731 (hydrasat-multi.) R 25729 25731 25343 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1125381643 5488640 238 1992294400 4194304 4889804 548682068720 18446744073709551615 225612196511 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/25731/statm: 1340 238 196 169 0 51 0
[pid=25732] ppid=25731 vsize=1452 CPUtime=0
/proc/25732/stat : 25732 (hydrasat_cache4) R 25731 25731 25343 0 -1 4194304 168 0 0 0 0 0 0 0 18 0 1 0 1125381643 1486848 150 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/25732/statm: 363 150 116 317 0 43 0

[startup+0.0729331 s]
/proc/loadavg: 0.99 0.99 1.00 3/64 25731
/proc/meminfo: memFree=1085760/2055920 swapFree=4167280/4192956
[pid=25731] ppid=25729 vsize=5360 CPUtime=0
/proc/25731/stat : 25731 (hydrasat-multi.) S 25729 25731 25343 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1125381643 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25731/statm: 1340 239 197 169 0 51 0
[pid=25732] ppid=25731 vsize=1844 CPUtime=0.06
/proc/25732/stat : 25732 (hydrasat_cache4) R 25731 25731 25343 0 -1 4194304 281 0 0 0 6 0 0 0 19 0 1 0 1125381643 1888256 262 1992294400 134512640 135813592 4294956160 18446744073709551615 134588943 0 0 4096 1 0 0 0 17 0 0 0
/proc/25732/statm: 461 262 150 317 0 141 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 7204

[startup+0.102935 s]
/proc/loadavg: 0.99 0.99 1.00 3/64 25731
/proc/meminfo: memFree=1085760/2055920 swapFree=4167280/4192956
[pid=25731] ppid=25729 vsize=5360 CPUtime=0
/proc/25731/stat : 25731 (hydrasat-multi.) S 25729 25731 25343 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1125381643 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25731/statm: 1340 239 197 169 0 51 0
[pid=25732] ppid=25731 vsize=1844 CPUtime=0.09
/proc/25732/stat : 25732 (hydrasat_cache4) R 25731 25731 25343 0 -1 4194304 287 0 0 0 9 0 0 0 19 0 1 0 1125381643 1888256 268 1992294400 134512640 135813592 4294956160 18446744073709551615 135206449 0 0 4096 1 0 0 0 17 0 0 0
/proc/25732/statm: 461 268 150 317 0 141 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7204

[startup+0.301951 s]
/proc/loadavg: 0.99 0.99 1.00 3/64 25731
/proc/meminfo: memFree=1085760/2055920 swapFree=4167280/4192956
[pid=25731] ppid=25729 vsize=5360 CPUtime=0
/proc/25731/stat : 25731 (hydrasat-multi.) S 25729 25731 25343 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1125381643 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25731/statm: 1340 239 197 169 0 51 0
[pid=25732] ppid=25731 vsize=1976 CPUtime=0.29
/proc/25732/stat : 25732 (hydrasat_cache4) R 25731 25731 25343 0 -1 4194304 320 0 0 0 29 0 0 0 21 0 1 0 1125381643 2023424 301 1992294400 134512640 135813592 4294956160 18446744073709551615 134665497 0 0 4096 1 0 0 0 17 0 0 0
/proc/25732/statm: 494 301 150 317 0 174 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7336

[startup+0.701986 s]
/proc/loadavg: 0.99 0.99 1.00 3/64 25731
/proc/meminfo: memFree=1085760/2055920 swapFree=4167280/4192956
[pid=25731] ppid=25729 vsize=5360 CPUtime=0
/proc/25731/stat : 25731 (hydrasat-multi.) S 25729 25731 25343 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1125381643 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25731/statm: 1340 239 197 169 0 51 0
[pid=25732] ppid=25731 vsize=2108 CPUtime=0.69
/proc/25732/stat : 25732 (hydrasat_cache4) R 25731 25731 25343 0 -1 4194304 372 0 0 0 69 0 0 0 25 0 1 0 1125381643 2158592 353 1992294400 134512640 135813592 4294956160 18446744073709551615 134597280 0 0 4096 1 0 0 0 17 0 0 0
/proc/25732/statm: 527 353 150 317 0 207 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7468

[startup+1.50206 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 25733
/proc/meminfo: memFree=1084400/2055920 swapFree=4167280/4192956
[pid=25731] ppid=25729 vsize=5360 CPUtime=0
/proc/25731/stat : 25731 (hydrasat-multi.) S 25729 25731 25343 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1125381643 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25731/statm: 1340 239 197 169 0 51 0
[pid=25732] ppid=25731 vsize=2760 CPUtime=1.49
/proc/25732/stat : 25732 (hydrasat_cache4) R 25731 25731 25343 0 -1 4194304 522 0 0 0 149 0 0 0 25 0 1 0 1125381643 2826240 503 1992294400 134512640 135813592 4294956160 18446744073709551615 134665514 0 0 4096 1 0 0 0 17 0 0 0
/proc/25732/statm: 690 503 150 317 0 370 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8120

[startup+3.10119 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 25733
/proc/meminfo: memFree=1083376/2055920 swapFree=4167280/4192956
[pid=25731] ppid=25729 vsize=5360 CPUtime=0
/proc/25731/stat : 25731 (hydrasat-multi.) S 25729 25731 25343 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1125381643 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25731/statm: 1340 239 197 169 0 51 0
[pid=25732] ppid=25731 vsize=3948 CPUtime=3.09
/proc/25732/stat : 25732 (hydrasat_cache4) R 25731 25731 25343 0 -1 4194304 792 0 0 0 309 0 0 0 25 0 1 0 1125381643 4042752 773 1992294400 134512640 135813592 4294956160 18446744073709551615 134665890 0 0 4096 1 0 0 0 17 0 0 0
/proc/25732/statm: 987 773 150 317 0 667 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9308

[startup+6.30147 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 25733
/proc/meminfo: memFree=1081336/2055920 swapFree=4167280/4192956
[pid=25731] ppid=25729 vsize=5360 CPUtime=0
/proc/25731/stat : 25731 (hydrasat-multi.) S 25729 25731 25343 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1125381643 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25731/statm: 1340 239 197 169 0 51 0
[pid=25732] ppid=25731 vsize=6088 CPUtime=6.29
/proc/25732/stat : 25732 (hydrasat_cache4) R 25731 25731 25343 0 -1 4194304 1297 0 0 0 629 0 0 0 25 0 1 0 1125381643 6234112 1278 1992294400 134512640 135813592 4294956160 18446744073709551615 135047688 0 0 4096 1 0 0 0 17 0 0 0
/proc/25732/statm: 1522 1278 150 317 0 1202 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11448

[startup+12.702 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 25733
/proc/meminfo: memFree=1078520/2055920 swapFree=4167280/4192956
[pid=25731] ppid=25729 vsize=5360 CPUtime=0
/proc/25731/stat : 25731 (hydrasat-multi.) S 25729 25731 25343 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1125381643 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25731/statm: 1340 239 197 169 0 51 0
[pid=25732] ppid=25731 vsize=8536 CPUtime=12.69
/proc/25732/stat : 25732 (hydrasat_cache4) R 25731 25731 25343 0 -1 4194304 1877 0 0 0 1268 1 0 0 25 0 1 0 1125381643 8740864 1858 1992294400 134512640 135813592 4294956160 18446744073709551615 134665574 0 0 4096 1 0 0 0 17 0 0 0
/proc/25732/statm: 2134 1858 150 317 0 1814 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13896

[startup+25.5011 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 25733
/proc/meminfo: memFree=1074104/2055920 swapFree=4167280/4192956
[pid=25731] ppid=25729 vsize=5360 CPUtime=0
/proc/25731/stat : 25731 (hydrasat-multi.) S 25729 25731 25343 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1125381643 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25731/statm: 1340 239 197 169 0 51 0
[pid=25732] ppid=25731 vsize=13452 CPUtime=25.48
/proc/25732/stat : 25732 (hydrasat_cache4) R 25731 25731 25343 0 -1 4194304 3000 0 0 0 2546 2 0 0 25 0 1 0 1125381643 13774848 2948 1992294400 134512640 135813592 4294956160 18446744073709551615 134665972 0 0 4096 1 0 0 0 17 0 0 0
/proc/25732/statm: 3363 2948 150 317 0 3043 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18812

[startup+51.1013 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 25733
/proc/meminfo: memFree=1068920/2055920 swapFree=4167280/4192956
[pid=25731] ppid=25729 vsize=5360 CPUtime=0
/proc/25731/stat : 25731 (hydrasat-multi.) S 25729 25731 25343 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1125381643 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25731/statm: 1340 239 197 169 0 51 0
[pid=25732] ppid=25731 vsize=19204 CPUtime=51.06
/proc/25732/stat : 25732 (hydrasat_cache4) R 25731 25731 25343 0 -1 4194304 4383 0 0 0 5103 3 0 0 25 0 1 0 1125381643 19664896 4266 1992294400 134512640 135813592 4294956160 18446744073709551615 134665049 0 0 4096 1 0 0 0 17 0 0 0
/proc/25732/statm: 4801 4266 150 317 0 4481 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 24564

[startup+102.307 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 25733
/proc/meminfo: memFree=1061048/2055920 swapFree=4167280/4192956
[pid=25731] ppid=25729 vsize=5360 CPUtime=0
/proc/25731/stat : 25731 (hydrasat-multi.) S 25729 25731 25343 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1125381643 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25731/statm: 1340 239 197 169 0 51 0
[pid=25732] ppid=25731 vsize=27804 CPUtime=102.26
/proc/25732/stat : 25732 (hydrasat_cache4) R 25731 25731 25343 0 -1 4194304 6416 0 0 0 10221 5 0 0 25 0 1 0 1125381643 28471296 6197 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/25732/statm: 6951 6197 150 317 0 6631 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 33164

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 25733
/proc/meminfo: memFree=1052536/2055920 swapFree=4167280/4192956
[pid=25731] ppid=25729 vsize=5360 CPUtime=0
/proc/25731/stat : 25731 (hydrasat-multi.) S 25729 25731 25343 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1125381643 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25731/statm: 1340 239 197 169 0 51 0
[pid=25732] ppid=25731 vsize=38700 CPUtime=162.23
/proc/25732/stat : 25732 (hydrasat_cache4) R 25731 25731 25343 0 -1 4194304 9185 0 0 0 16216 7 0 0 25 0 1 0 1125381643 39628800 8342 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/25732/statm: 9675 8342 150 317 0 9355 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 44060

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 25733
/proc/meminfo: memFree=1045816/2055920 swapFree=4167280/4192956
[pid=25731] ppid=25729 vsize=5360 CPUtime=0
/proc/25731/stat : 25731 (hydrasat-multi.) S 25729 25731 25343 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1125381643 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25731/statm: 1340 239 197 169 0 51 0
[pid=25732] ppid=25731 vsize=46092 CPUtime=222.2
/proc/25732/stat : 25732 (hydrasat_cache4) R 25731 25731 25343 0 -1 4194304 10961 0 0 0 22211 9 0 0 25 0 1 0 1125381643 47198208 9987 1992294400 134512640 135813592 4294956160 18446744073709551615 134665597 0 0 4096 1 0 0 0 17 0 0 0
/proc/25732/statm: 11523 9987 150 317 0 11203 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 51452

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 25733
/proc/meminfo: memFree=1041016/2055920 swapFree=4167280/4192956
[pid=25731] ppid=25729 vsize=5360 CPUtime=0
/proc/25731/stat : 25731 (hydrasat-multi.) S 25729 25731 25343 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1125381643 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25731/statm: 1340 239 197 169 0 51 0
[pid=25732] ppid=25731 vsize=50980 CPUtime=282.16
/proc/25732/stat : 25732 (hydrasat_cache4) R 25731 25731 25343 0 -1 4194304 12186 0 0 0 28206 10 0 0 25 0 1 0 1125381643 52203520 11212 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/25732/statm: 12745 11212 150 317 0 12425 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 56340

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 25733
/proc/meminfo: memFree=1033912/2055920 swapFree=4167280/4192956
[pid=25731] ppid=25729 vsize=5360 CPUtime=0
/proc/25731/stat : 25731 (hydrasat-multi.) S 25729 25731 25343 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1125381643 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25731/statm: 1340 239 197 169 0 51 0
[pid=25732] ppid=25731 vsize=58704 CPUtime=342.14
/proc/25732/stat : 25732 (hydrasat_cache4) R 25731 25731 25343 0 -1 4194304 14080 0 0 0 34203 11 0 0 25 0 1 0 1125381643 60112896 12965 1992294400 134512640 135813592 4294956160 18446744073709551615 134665401 0 0 4096 1 0 0 0 17 0 0 0
/proc/25732/statm: 14676 12965 150 317 0 14356 0

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

[pid=25732] ppid=25731 vsize=66372 CPUtime=462.09
/proc/25732/stat : 25732 (hydrasat_cache4) R 25731 25731 25343 0 -1 4194304 16013 0 0 0 46196 13 0 0 25 0 1 0 1125381643 67964928 14641 1992294400 134512640 135813592 4294956160 18446744073709551615 134665285 0 0 4096 1 0 0 0 17 0 0 0
/proc/25732/statm: 16593 14641 150 317 0 16273 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 71732

[startup+522.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 25733
/proc/meminfo: memFree=1022904/2055920 swapFree=4167280/4192956
[pid=25731] ppid=25729 vsize=5360 CPUtime=0
/proc/25731/stat : 25731 (hydrasat-multi.) S 25729 25731 25343 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1125381643 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25731/statm: 1340 239 197 169 0 51 0
[pid=25732] ppid=25731 vsize=71492 CPUtime=522.07
/proc/25732/stat : 25732 (hydrasat_cache4) R 25731 25731 25343 0 -1 4194304 17350 0 0 0 52193 14 0 0 25 0 1 0 1125381643 73207808 15723 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/25732/statm: 17873 15723 150 317 0 17553 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 76852

[startup+582.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 25733
/proc/meminfo: memFree=1019960/2055920 swapFree=4167280/4192956
[pid=25731] ppid=25729 vsize=5360 CPUtime=0
/proc/25731/stat : 25731 (hydrasat-multi.) S 25729 25731 25343 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1125381643 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25731/statm: 1340 239 197 169 0 51 0
[pid=25732] ppid=25731 vsize=75292 CPUtime=582.06
/proc/25732/stat : 25732 (hydrasat_cache4) R 25731 25731 25343 0 -1 4194304 18367 0 0 0 58191 15 0 0 25 0 1 0 1125381643 77099008 16459 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/25732/statm: 18823 16459 150 317 0 18503 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 80652

[startup+642.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 25733
/proc/meminfo: memFree=1016888/2055920 swapFree=4167280/4192956
[pid=25731] ppid=25729 vsize=5360 CPUtime=0
/proc/25731/stat : 25731 (hydrasat-multi.) S 25729 25731 25343 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1125381643 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25731/statm: 1340 239 197 169 0 51 0
[pid=25732] ppid=25731 vsize=79260 CPUtime=642.03
/proc/25732/stat : 25732 (hydrasat_cache4) R 25731 25731 25343 0 -1 4194304 19236 0 0 0 64187 16 0 0 25 0 1 0 1125381643 81162240 17207 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/25732/statm: 19815 17207 150 317 0 19495 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 84620

[startup+702.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 25734
/proc/meminfo: memFree=1011768/2055920 swapFree=4167280/4192956
[pid=25731] ppid=25729 vsize=5364 CPUtime=700.16
/proc/25731/stat : 25731 (hydrasat-multi.) S 25729 25731 25343 0 -1 4194304 321 22479 0 0 0 0 69972 44 16 0 1 0 1125381643 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25731/statm: 1341 245 202 169 0 52 0
[pid=25734] ppid=25731 vsize=2928 CPUtime=1.83
/proc/25734/stat : 25734 (hydrasat_cachew) R 25731 25731 25343 0 -1 4194304 526 0 0 0 183 0 0 0 25 0 1 0 1125451689 2998272 508 1992294400 134512640 135995732 4294956016 18446744073709551615 134807931 0 0 4096 1 0 0 0 17 0 0 0
/proc/25734/statm: 732 508 172 362 0 367 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 8292

[startup+762.307 s]
/proc/loadavg: 1.03 1.00 1.00 2/66 25734
/proc/meminfo: memFree=1006328/2055920 swapFree=4167280/4192956
[pid=25731] ppid=25729 vsize=5364 CPUtime=700.16
/proc/25731/stat : 25731 (hydrasat-multi.) S 25729 25731 25343 0 -1 4194304 321 22479 0 0 0 0 69972 44 16 0 1 0 1125381643 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25731/statm: 1341 245 202 169 0 52 0
[pid=25734] ppid=25731 vsize=9476 CPUtime=61.79
/proc/25734/stat : 25734 (hydrasat_cachew) R 25731 25731 25343 0 -1 4194304 2114 0 0 0 6177 2 0 0 25 0 1 0 1125451689 9703424 2096 1992294400 134512640 135995732 4294956016 18446744073709551615 134807884 0 0 4096 1 0 0 0 17 0 0 0
/proc/25734/statm: 2369 2096 172 362 0 2004 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 14840

[startup+822.303 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 25734
/proc/meminfo: memFree=1005624/2055920 swapFree=4167280/4192956
[pid=25731] ppid=25729 vsize=5364 CPUtime=700.16
/proc/25731/stat : 25731 (hydrasat-multi.) S 25729 25731 25343 0 -1 4194304 321 22479 0 0 0 0 69972 44 16 0 1 0 1125381643 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25731/statm: 1341 245 202 169 0 52 0
[pid=25734] ppid=25731 vsize=10412 CPUtime=121.77
/proc/25734/stat : 25734 (hydrasat_cachew) R 25731 25731 25343 0 -1 4194304 2324 0 0 0 12174 3 0 0 25 0 1 0 1125451689 10661888 2273 1992294400 134512640 135995732 4294956016 18446744073709551615 134808002 0 0 4096 1 0 0 0 17 0 0 0
/proc/25734/statm: 2603 2273 172 362 0 2238 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 15776

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25734
/proc/meminfo: memFree=1005304/2055920 swapFree=4167280/4192956
[pid=25731] ppid=25729 vsize=5364 CPUtime=700.16
/proc/25731/stat : 25731 (hydrasat-multi.) S 25729 25731 25343 0 -1 4194304 321 22479 0 0 0 0 69972 44 16 0 1 0 1125381643 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25731/statm: 1341 245 202 169 0 52 0
[pid=25734] ppid=25731 vsize=10700 CPUtime=181.75
/proc/25734/stat : 25734 (hydrasat_cachew) R 25731 25731 25343 0 -1 4194304 2415 0 0 0 18172 3 0 0 25 0 1 0 1125451689 10956800 2364 1992294400 134512640 135995732 4294956016 18446744073709551615 134807761 0 0 4096 1 0 0 0 17 0 0 0
/proc/25734/statm: 2675 2364 172 362 0 2310 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 16064

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25734
/proc/meminfo: memFree=1004728/2055920 swapFree=4167280/4192956
[pid=25731] ppid=25729 vsize=5364 CPUtime=700.16
/proc/25731/stat : 25731 (hydrasat-multi.) S 25729 25731 25343 0 -1 4194304 321 22479 0 0 0 0 69972 44 16 0 1 0 1125381643 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25731/statm: 1341 245 202 169 0 52 0
[pid=25734] ppid=25731 vsize=11544 CPUtime=241.73
/proc/25734/stat : 25734 (hydrasat_cachew) R 25731 25731 25343 0 -1 4194304 2589 0 0 0 24170 3 0 0 25 0 1 0 1125451689 11821056 2505 1992294400 134512640 135995732 4294956016 18446744073709551615 134806625 0 0 4096 1 0 0 0 17 0 0 0
/proc/25734/statm: 2886 2505 172 362 0 2521 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 16908

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25734
/proc/meminfo: memFree=1002488/2055920 swapFree=4167280/4192956
[pid=25731] ppid=25729 vsize=5364 CPUtime=700.16
/proc/25731/stat : 25731 (hydrasat-multi.) S 25729 25731 25343 0 -1 4194304 321 22479 0 0 0 0 69972 44 16 0 1 0 1125381643 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25731/statm: 1341 245 202 169 0 52 0
[pid=25734] ppid=25731 vsize=13888 CPUtime=301.68
/proc/25734/stat : 25734 (hydrasat_cachew) R 25731 25731 25343 0 -1 4194304 3193 0 0 0 30164 4 0 0 25 0 1 0 1125451689 14221312 3109 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/25734/statm: 3472 3109 172 362 0 3107 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 19252

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25734
/proc/meminfo: memFree=1000184/2055920 swapFree=4167280/4192956
[pid=25731] ppid=25729 vsize=5364 CPUtime=700.16
/proc/25731/stat : 25731 (hydrasat-multi.) S 25729 25731 25343 0 -1 4194304 321 22479 0 0 0 0 69972 44 16 0 1 0 1125381643 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25731/statm: 1341 245 202 169 0 52 0
[pid=25734] ppid=25731 vsize=16372 CPUtime=361.66
/proc/25734/stat : 25734 (hydrasat_cachew) R 25731 25731 25343 0 -1 4194304 3798 0 0 0 36161 5 0 0 25 0 1 0 1125451689 16764928 3673 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/25734/statm: 4093 3673 172 362 0 3728 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 21736

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25734
/proc/meminfo: memFree=998456/2055920 swapFree=4167280/4192956
[pid=25731] ppid=25729 vsize=5364 CPUtime=700.16
/proc/25731/stat : 25731 (hydrasat-multi.) S 25729 25731 25343 0 -1 4194304 321 22479 0 0 0 0 69972 44 16 0 1 0 1125381643 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25731/statm: 1341 245 202 169 0 52 0
[pid=25734] ppid=25731 vsize=18264 CPUtime=421.64
/proc/25734/stat : 25734 (hydrasat_cachew) R 25731 25731 25343 0 -1 4194304 4245 0 0 0 42158 6 0 0 25 0 1 0 1125451689 18702336 4120 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/25734/statm: 4566 4120 172 362 0 4201 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 23628

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25734
/proc/meminfo: memFree=996600/2055920 swapFree=4167280/4192956
[pid=25731] ppid=25729 vsize=5364 CPUtime=700.16
/proc/25731/stat : 25731 (hydrasat-multi.) S 25729 25731 25343 0 -1 4194304 321 22479 0 0 0 0 69972 44 16 0 1 0 1125381643 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25731/statm: 1341 245 202 169 0 52 0
[pid=25734] ppid=25731 vsize=20472 CPUtime=481.61
/proc/25734/stat : 25734 (hydrasat_cachew) R 25731 25731 25343 0 -1 4194304 4780 0 0 0 48155 6 0 0 25 0 1 0 1125451689 20963328 4590 1992294400 134512640 135995732 4294956016 18446744073709551615 134807904 0 0 4096 1 0 0 0 17 0 0 0
/proc/25734/statm: 5118 4590 172 362 0 4753 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 25836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25734
/proc/meminfo: memFree=995896/2055920 swapFree=4167280/4192956
[pid=25731] ppid=25729 vsize=5364 CPUtime=700.16
/proc/25731/stat : 25731 (hydrasat-multi.) S 25729 25731 25343 0 -1 4194304 321 22479 0 0 0 0 69972 44 16 0 1 0 1125381643 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25731/statm: 1341 245 202 169 0 52 0
[pid=25734] ppid=25731 vsize=21136 CPUtime=499.91
/proc/25734/stat : 25734 (hydrasat_cachew) R 25731 25731 25343 0 -1 4194304 4926 0 0 0 49985 6 0 0 25 0 1 0 1125451689 21643264 4736 1992294400 134512640 135995732 4294956016 18446744073709551615 134807853 0 0 4096 1 0 0 0 17 0 0 0
/proc/25734/statm: 5284 4736 172 362 0 4919 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 26500

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): 1200.61
CPU time (s): 1200.1
CPU user time (s): 1199.58
CPU system time (s): 0.52192
CPU usage (%): 99.9577
Max. virtual memory (cumulated for all children) (KiB): 87548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.58
system time used= 0.52192
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27752
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= 4886

runsolver used 0.91586 second user time and 3.46147 second system time

The end

Launcher Data

Begin job on node31 at 2009-03-31 21:19:21
IDJOB=1530408
IDBENCH=70587
IDSOLVER=518
FILE ID=node31/1530408-1238527161
PBS_JOBID= 9062013
Free space on /tmp= 66424 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S332478069-041.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530408-1238527161/watcher-1530408-1238527161 -o /tmp/evaluation-result-1530408-1238527161/solver-1530408-1238527161 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1530408-1238527161.cnf 1800 1659292118

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

MD5SUM BENCH= a8388760bc12fcaf54760067730a9d5b
RANDOM SEED=1659292118

node31.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		: 3000.214
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		: 3000.214
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:       1086240 kB
Buffers:        118788 kB
Cached:         735268 kB
SwapCached:      18724 kB
Active:         177028 kB
Inactive:       697272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1086240 kB
SwapTotal:     4192956 kB
SwapFree:      4167280 kB
Dirty:            4080 kB
Writeback:           0 kB
Mapped:          17412 kB
Slab:            81136 kB
Committed_AS:  3121200 kB
PageTables:       1472 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= 66352 MiB
End job on node31 at 2009-03-31 21:39:23