Trace number 1530249

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 1200.81

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/500/
unif-k3-r4.25-v500-c2125-S287307030-088.cnf
MD5SUM9d5d7164d3d5840805b65af8448e9499
Bench CategoryRANDOM (random 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 clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
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
700.08/700.59	HOME/hydrasat-multi.sh: line 48: 12301 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.08/700.59	c Trying configuration 2
1200.09/1200.81	HOME/hydrasat-multi.sh: line 64: 12303 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.09/1200.81	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-1530249-1238491696/watcher-1530249-1238491696 -o /tmp/evaluation-result-1530249-1238491696/solver-1530249-1238491696 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1530249-1238491696.cnf 1800 619234453 

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: 1.99 1.97 1.74 3/64 12300
/proc/meminfo: memFree=1635064/2055920 swapFree=4176300/4192956
[pid=12300] ppid=12298 vsize=5360 CPUtime=0
/proc/12300/stat : 12300 (hydrasat-multi.) S 12298 12300 12132 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1121832156 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12300/statm: 1340 239 197 169 0 51 0
[pid=12301] ppid=12300 vsize=1452 CPUtime=0
/proc/12301/stat : 12301 (hydrasat_cache4) R 12300 12300 12132 0 -1 4194304 166 0 0 0 0 0 0 0 19 0 1 0 1121832156 1486848 148 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/12301/statm: 363 148 116 317 0 43 0

[startup+0.102711 s]
/proc/loadavg: 1.99 1.97 1.74 3/64 12300
/proc/meminfo: memFree=1635064/2055920 swapFree=4176300/4192956
[pid=12300] ppid=12298 vsize=5360 CPUtime=0
/proc/12300/stat : 12300 (hydrasat-multi.) S 12298 12300 12132 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1121832156 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12300/statm: 1340 239 197 169 0 51 0
[pid=12301] ppid=12300 vsize=1848 CPUtime=0.09
/proc/12301/stat : 12301 (hydrasat_cache4) R 12300 12300 12132 0 -1 4194304 293 0 0 0 9 0 0 0 19 0 1 0 1121832156 1892352 274 1992294400 134512640 135813592 4294956160 18446744073709551615 134665029 0 0 4096 1 0 0 0 17 0 0 0
/proc/12301/statm: 462 274 150 317 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7208

[startup+0.201723 s]
/proc/loadavg: 1.99 1.97 1.74 3/64 12300
/proc/meminfo: memFree=1635064/2055920 swapFree=4176300/4192956
[pid=12300] ppid=12298 vsize=5360 CPUtime=0
/proc/12300/stat : 12300 (hydrasat-multi.) S 12298 12300 12132 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1121832156 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12300/statm: 1340 239 197 169 0 51 0
[pid=12301] ppid=12300 vsize=1980 CPUtime=0.19
/proc/12301/stat : 12301 (hydrasat_cache4) R 12300 12300 12132 0 -1 4194304 314 0 0 0 19 0 0 0 20 0 1 0 1121832156 2027520 295 1992294400 134512640 135813592 4294956160 18446744073709551615 134665352 0 0 4096 1 0 0 0 17 0 0 0
/proc/12301/statm: 495 295 150 317 0 175 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7340

[startup+0.301743 s]
/proc/loadavg: 1.99 1.97 1.74 3/64 12300
/proc/meminfo: memFree=1635064/2055920 swapFree=4176300/4192956
[pid=12300] ppid=12298 vsize=5360 CPUtime=0
/proc/12300/stat : 12300 (hydrasat-multi.) S 12298 12300 12132 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1121832156 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12300/statm: 1340 239 197 169 0 51 0
[pid=12301] ppid=12300 vsize=1980 CPUtime=0.29
/proc/12301/stat : 12301 (hydrasat_cache4) R 12300 12300 12132 0 -1 4194304 332 0 0 0 29 0 0 0 21 0 1 0 1121832156 2027520 313 1992294400 134512640 135813592 4294956160 18446744073709551615 134588719 0 0 4096 1 0 0 0 17 0 0 0
/proc/12301/statm: 495 313 150 317 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7340

[startup+0.701822 s]
/proc/loadavg: 1.99 1.97 1.74 3/64 12300
/proc/meminfo: memFree=1635064/2055920 swapFree=4176300/4192956
[pid=12300] ppid=12298 vsize=5360 CPUtime=0
/proc/12300/stat : 12300 (hydrasat-multi.) S 12298 12300 12132 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1121832156 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12300/statm: 1340 239 197 169 0 51 0
[pid=12301] ppid=12300 vsize=2240 CPUtime=0.69
/proc/12301/stat : 12301 (hydrasat_cache4) R 12300 12300 12132 0 -1 4194304 374 0 0 0 69 0 0 0 25 0 1 0 1121832156 2293760 355 1992294400 134512640 135813592 4294956160 18446744073709551615 134665306 0 0 4096 1 0 0 0 17 0 0 0
/proc/12301/statm: 560 355 150 317 0 240 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7600

[startup+1.50198 s]
/proc/loadavg: 1.99 1.97 1.74 2/66 12302
/proc/meminfo: memFree=1633640/2055920 swapFree=4176300/4192956
[pid=12300] ppid=12298 vsize=5360 CPUtime=0
/proc/12300/stat : 12300 (hydrasat-multi.) S 12298 12300 12132 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1121832156 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12300/statm: 1340 239 197 169 0 51 0
[pid=12301] ppid=12300 vsize=2764 CPUtime=1.49
/proc/12301/stat : 12301 (hydrasat_cache4) R 12300 12300 12132 0 -1 4194304 512 0 0 0 149 0 0 0 25 0 1 0 1121832156 2830336 493 1992294400 134512640 135813592 4294956160 18446744073709551615 134665184 0 0 4096 1 0 0 0 17 0 0 0
/proc/12301/statm: 691 493 150 317 0 371 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8124

[startup+3.10129 s]
/proc/loadavg: 1.91 1.95 1.74 2/66 12302
/proc/meminfo: memFree=1632616/2055920 swapFree=4176300/4192956
[pid=12300] ppid=12298 vsize=5360 CPUtime=0
/proc/12300/stat : 12300 (hydrasat-multi.) S 12298 12300 12132 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1121832156 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12300/statm: 1340 239 197 169 0 51 0
[pid=12301] ppid=12300 vsize=3824 CPUtime=3.09
/proc/12301/stat : 12301 (hydrasat_cache4) R 12300 12300 12132 0 -1 4194304 785 0 0 0 309 0 0 0 25 0 1 0 1121832156 3915776 766 1992294400 134512640 135813592 4294956160 18446744073709551615 134665221 0 0 4096 1 0 0 0 17 0 0 0
/proc/12301/statm: 956 766 150 317 0 636 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9184

[startup+6.30193 s]
/proc/loadavg: 1.91 1.95 1.74 2/66 12302
/proc/meminfo: memFree=1630760/2055920 swapFree=4176300/4192956
[pid=12300] ppid=12298 vsize=5360 CPUtime=0
/proc/12300/stat : 12300 (hydrasat-multi.) S 12298 12300 12132 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1121832156 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12300/statm: 1340 239 197 169 0 51 0
[pid=12301] ppid=12300 vsize=5824 CPUtime=6.28
/proc/12301/stat : 12301 (hydrasat_cache4) R 12300 12300 12132 0 -1 4194304 1240 0 0 0 628 0 0 0 25 0 1 0 1121832156 5963776 1221 1992294400 134512640 135813592 4294956160 18446744073709551615 134665544 0 0 4096 1 0 0 0 17 0 0 0
/proc/12301/statm: 1456 1221 150 317 0 1136 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11184

[startup+12.7012 s]
/proc/loadavg: 1.84 1.94 1.73 2/66 12302
/proc/meminfo: memFree=1627880/2055920 swapFree=4176300/4192956
[pid=12300] ppid=12298 vsize=5360 CPUtime=0
/proc/12300/stat : 12300 (hydrasat-multi.) S 12298 12300 12132 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1121832156 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12300/statm: 1340 239 197 169 0 51 0
[pid=12301] ppid=12300 vsize=8632 CPUtime=12.68
/proc/12301/stat : 12301 (hydrasat_cache4) R 12300 12300 12132 0 -1 4194304 1894 0 0 0 1267 1 0 0 25 0 1 0 1121832156 8839168 1875 1992294400 134512640 135813592 4294956160 18446744073709551615 134662580 0 0 4096 1 0 0 0 17 1 0 0
/proc/12301/statm: 2158 1875 150 317 0 1838 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13992

[startup+25.5017 s]
/proc/loadavg: 1.65 1.89 1.72 2/66 12302
/proc/meminfo: memFree=1623592/2055920 swapFree=4176300/4192956
[pid=12300] ppid=12298 vsize=5360 CPUtime=0
/proc/12300/stat : 12300 (hydrasat-multi.) S 12298 12300 12132 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1121832156 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12300/statm: 1340 239 197 169 0 51 0
[pid=12301] ppid=12300 vsize=13340 CPUtime=25.47
/proc/12301/stat : 12301 (hydrasat_cache4) R 12300 12300 12132 0 -1 4194304 2963 0 0 0 2545 2 0 0 25 0 1 0 1121832156 13660160 2911 1992294400 134512640 135813592 4294956160 18446744073709551615 134665972 0 0 4096 1 0 0 0 17 0 0 0
/proc/12301/statm: 3335 2911 150 317 0 3015 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 18700

[startup+51.1018 s]
/proc/loadavg: 1.43 1.82 1.70 2/66 12302
/proc/meminfo: memFree=1617448/2055920 swapFree=4176300/4192956
[pid=12300] ppid=12298 vsize=5360 CPUtime=0
/proc/12300/stat : 12300 (hydrasat-multi.) S 12298 12300 12132 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1121832156 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12300/statm: 1340 239 197 169 0 51 0
[pid=12301] ppid=12300 vsize=20388 CPUtime=51.07
/proc/12301/stat : 12301 (hydrasat_cache4) R 12300 12300 12132 0 -1 4194304 4623 0 0 0 5103 4 0 0 25 0 1 0 1121832156 20877312 4455 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/12301/statm: 5097 4455 150 317 0 4777 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 25748

[startup+102.302 s]
/proc/loadavg: 1.17 1.68 1.66 2/66 12302
/proc/meminfo: memFree=1608808/2055920 swapFree=4176300/4192956
[pid=12300] ppid=12298 vsize=5360 CPUtime=0
/proc/12300/stat : 12300 (hydrasat-multi.) S 12298 12300 12132 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1121832156 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12300/statm: 1340 239 197 169 0 51 0
[pid=12301] ppid=12300 vsize=29380 CPUtime=102.24
/proc/12301/stat : 12301 (hydrasat_cache4) R 12300 12300 12132 0 -1 4194304 6786 0 0 0 10219 5 0 0 25 0 1 0 1121832156 30085120 6582 1992294400 134512640 135813592 4294956160 18446744073709551615 134668798 0 0 4096 1 0 0 0 17 0 0 0
/proc/12301/statm: 7345 6582 150 317 0 7025 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 34740

[startup+162.303 s]
/proc/loadavg: 1.07 1.56 1.62 2/66 12302
/proc/meminfo: memFree=1601064/2055920 swapFree=4176300/4192956
[pid=12300] ppid=12298 vsize=5360 CPUtime=0
/proc/12300/stat : 12300 (hydrasat-multi.) S 12298 12300 12132 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1121832156 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12300/statm: 1340 239 197 169 0 51 0
[pid=12301] ppid=12300 vsize=39244 CPUtime=162.2
/proc/12301/stat : 12301 (hydrasat_cache4) R 12300 12300 12132 0 -1 4194304 9068 0 0 0 16214 6 0 0 25 0 1 0 1121832156 40185856 8525 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/12301/statm: 9811 8525 150 317 0 9491 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 44604

[startup+222.306 s]
/proc/loadavg: 1.02 1.45 1.57 2/66 12302
/proc/meminfo: memFree=1595176/2055920 swapFree=4176300/4192956
[pid=12300] ppid=12298 vsize=5360 CPUtime=0
/proc/12300/stat : 12300 (hydrasat-multi.) S 12298 12300 12132 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1121832156 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12300/statm: 1340 239 197 169 0 51 0
[pid=12301] ppid=12300 vsize=45488 CPUtime=222.18
/proc/12301/stat : 12301 (hydrasat_cache4) R 12300 12300 12132 0 -1 4194304 10530 0 0 0 22211 7 0 0 25 0 1 0 1121832156 46579712 9987 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/12301/statm: 11372 9987 150 317 0 11052 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 50848

[startup+282.301 s]
/proc/loadavg: 1.01 1.37 1.54 2/66 12302
/proc/meminfo: memFree=1589992/2055920 swapFree=4176300/4192956
[pid=12300] ppid=12298 vsize=5360 CPUtime=0
/proc/12300/stat : 12300 (hydrasat-multi.) S 12298 12300 12132 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1121832156 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12300/statm: 1340 239 197 169 0 51 0
[pid=12301] ppid=12300 vsize=51068 CPUtime=282.15
/proc/12301/stat : 12301 (hydrasat_cache4) R 12300 12300 12132 0 -1 4194304 11866 0 0 0 28207 8 0 0 25 0 1 0 1121832156 52293632 11290 1992294400 134512640 135813592 4294956160 18446744073709551615 134665745 0 0 4096 1 0 0 0 17 0 0 0
/proc/12301/statm: 12767 11290 150 317 0 12447 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 56428

[startup+342.301 s]
/proc/loadavg: 1.00 1.30 1.50 2/66 12302
/proc/meminfo: memFree=1580840/2055920 swapFree=4176300/4192956
[pid=12300] ppid=12298 vsize=5360 CPUtime=0
/proc/12300/stat : 12300 (hydrasat-multi.) S 12298 12300 12132 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1121832156 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12300/statm: 1340 239 197 169 0 51 0
[pid=12301] ppid=12300 vsize=61820 CPUtime=342.1
/proc/12301/stat : 12301 (hydrasat_cache4) R 12300 12300 12132 0 -1 4194304 14373 0 0 0 34200 10 0 0 25 0 1 0 1121832156 63303680 13575 1992294400 134512640 135813592 4294956160 18446744073709551615 134665358 0 0 4096 1 0 0 0 17 0 0 0
/proc/12301/statm: 15455 13575 150 317 0 15135 0

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

[pid=12301] ppid=12300 vsize=75268 CPUtime=521.98
/proc/12301/stat : 12301 (hydrasat_cache4) R 12300 12300 12132 0 -1 4194304 17940 0 0 0 52185 13 0 0 25 0 1 0 1121832156 77074432 16292 1992294400 134512640 135813592 4294956160 18446744073709551615 134665514 0 0 4096 1 0 0 0 17 0 0 0
/proc/12301/statm: 18817 16292 150 317 0 18497 0
Current children cumulated CPU time (s) 521.98
Current children cumulated vsize (KiB) 80628

[startup+582.301 s]
/proc/loadavg: 1.00 1.13 1.38 2/66 12302
/proc/meminfo: memFree=1566376/2055920 swapFree=4176300/4192956
[pid=12300] ppid=12298 vsize=5360 CPUtime=0
/proc/12300/stat : 12300 (hydrasat-multi.) S 12298 12300 12132 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1121832156 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12300/statm: 1340 239 197 169 0 51 0
[pid=12301] ppid=12300 vsize=78784 CPUtime=581.95
/proc/12301/stat : 12301 (hydrasat_cache4) R 12300 12300 12132 0 -1 4194304 18820 0 0 0 58181 14 0 0 25 0 1 0 1121832156 80674816 17172 1992294400 134512640 135813592 4294956160 18446744073709551615 134665972 0 0 4096 1 0 0 0 17 0 0 0
/proc/12301/statm: 19696 17172 150 317 0 19376 0
Current children cumulated CPU time (s) 581.95
Current children cumulated vsize (KiB) 84144

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.35 2/66 12302
/proc/meminfo: memFree=1562984/2055920 swapFree=4176300/4192956
[pid=12300] ppid=12298 vsize=5360 CPUtime=0
/proc/12300/stat : 12300 (hydrasat-multi.) S 12298 12300 12132 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1121832156 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12300/statm: 1340 239 197 169 0 51 0
[pid=12301] ppid=12300 vsize=82768 CPUtime=641.93
/proc/12301/stat : 12301 (hydrasat_cache4) R 12300 12300 12132 0 -1 4194304 19704 0 0 0 64178 15 0 0 25 0 1 0 1121832156 84754432 18056 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/12301/statm: 20692 18056 150 317 0 20372 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 88128

[startup+702.301 s]
/proc/loadavg: 1.00 1.08 1.33 2/66 12303
/proc/meminfo: memFree=1557416/2055920 swapFree=4176300/4192956
[pid=12300] ppid=12298 vsize=5364 CPUtime=700.17
/proc/12300/stat : 12300 (hydrasat-multi.) S 12298 12300 12132 0 -1 4194304 321 22884 0 0 0 0 69973 44 19 0 1 0 1121832156 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12300/statm: 1341 245 202 169 0 52 0
[pid=12303] ppid=12300 vsize=2672 CPUtime=1.7
/proc/12303/stat : 12303 (hydrasat_cachew) R 12300 12300 12132 0 -1 4194304 464 0 0 0 170 0 0 0 25 0 1 0 1121902215 2736128 446 1992294400 134512640 135995732 4294956016 18446744073709551615 134842994 0 0 4096 1 0 0 0 17 0 0 0
/proc/12303/statm: 668 446 172 362 0 303 0
Current children cumulated CPU time (s) 701.87
Current children cumulated vsize (KiB) 8036

[startup+762.302 s]
/proc/loadavg: 1.03 1.08 1.31 2/66 12303
/proc/meminfo: memFree=1553320/2055920 swapFree=4176300/4192956
[pid=12300] ppid=12298 vsize=5364 CPUtime=700.17
/proc/12300/stat : 12300 (hydrasat-multi.) S 12298 12300 12132 0 -1 4194304 321 22884 0 0 0 0 69973 44 19 0 1 0 1121832156 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12300/statm: 1341 245 202 169 0 52 0
[pid=12303] ppid=12300 vsize=8296 CPUtime=61.65
/proc/12303/stat : 12303 (hydrasat_cachew) R 12300 12300 12132 0 -1 4194304 1803 0 0 0 6162 3 0 0 25 0 1 0 1121902215 8495104 1785 1992294400 134512640 135995732 4294956016 18446744073709551615 134808122 0 0 4096 1 0 0 0 17 0 0 0
/proc/12303/statm: 2074 1785 172 362 0 1709 0
Current children cumulated CPU time (s) 761.82
Current children cumulated vsize (KiB) 13660

[startup+822.302 s]
/proc/loadavg: 1.01 1.06 1.28 2/66 12303
/proc/meminfo: memFree=1550184/2055920 swapFree=4176300/4192956
[pid=12300] ppid=12298 vsize=5364 CPUtime=700.17
/proc/12300/stat : 12300 (hydrasat-multi.) S 12298 12300 12132 0 -1 4194304 321 22884 0 0 0 0 69973 44 19 0 1 0 1121832156 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12300/statm: 1341 245 202 169 0 52 0
[pid=12303] ppid=12300 vsize=11532 CPUtime=121.62
/proc/12303/stat : 12303 (hydrasat_cachew) R 12300 12300 12132 0 -1 4194304 2613 0 0 0 12158 4 0 0 25 0 1 0 1121902215 11808768 2562 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/12303/statm: 2883 2562 172 362 0 2518 0
Current children cumulated CPU time (s) 821.79
Current children cumulated vsize (KiB) 16896

[startup+882.306 s]
/proc/loadavg: 1.00 1.05 1.26 2/66 12303
/proc/meminfo: memFree=1547048/2055920 swapFree=4176300/4192956
[pid=12300] ppid=12298 vsize=5364 CPUtime=700.17
/proc/12300/stat : 12300 (hydrasat-multi.) S 12298 12300 12132 0 -1 4194304 321 22884 0 0 0 0 69973 44 19 0 1 0 1121832156 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12300/statm: 1341 245 202 169 0 52 0
[pid=12303] ppid=12300 vsize=14988 CPUtime=181.59
/proc/12303/stat : 12303 (hydrasat_cachew) R 12300 12300 12132 0 -1 4194304 3445 0 0 0 18154 5 0 0 25 0 1 0 1121902215 15347712 3394 1992294400 134512640 135995732 4294956016 18446744073709551615 134807904 0 0 4096 1 0 0 0 17 0 0 0
/proc/12303/statm: 3747 3394 172 362 0 3382 0
Current children cumulated CPU time (s) 881.76
Current children cumulated vsize (KiB) 20352

[startup+942.301 s]
/proc/loadavg: 1.00 1.04 1.25 2/66 12303
/proc/meminfo: memFree=1544744/2055920 swapFree=4176300/4192956
[pid=12300] ppid=12298 vsize=5364 CPUtime=700.17
/proc/12300/stat : 12300 (hydrasat-multi.) S 12298 12300 12132 0 -1 4194304 321 22884 0 0 0 0 69973 44 19 0 1 0 1121832156 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12300/statm: 1341 245 202 169 0 52 0
[pid=12303] ppid=12300 vsize=17436 CPUtime=241.55
/proc/12303/stat : 12303 (hydrasat_cachew) R 12300 12300 12132 0 -1 4194304 4014 0 0 0 24150 5 0 0 25 0 1 0 1121902215 17854464 3963 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/12303/statm: 4359 3963 172 362 0 3994 0
Current children cumulated CPU time (s) 941.72
Current children cumulated vsize (KiB) 22800

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.23 2/66 12303
/proc/meminfo: memFree=1541288/2055920 swapFree=4176300/4192956
[pid=12300] ppid=12298 vsize=5364 CPUtime=700.17
/proc/12300/stat : 12300 (hydrasat-multi.) S 12298 12300 12132 0 -1 4194304 321 22884 0 0 0 0 69973 44 19 0 1 0 1121832156 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12300/statm: 1341 245 202 169 0 52 0
[pid=12303] ppid=12300 vsize=21240 CPUtime=301.52
/proc/12303/stat : 12303 (hydrasat_cachew) R 12300 12300 12132 0 -1 4194304 4939 0 0 0 30146 6 0 0 25 0 1 0 1121902215 21749760 4823 1992294400 134512640 135995732 4294956016 18446744073709551615 134841872 0 0 4096 1 0 0 0 17 0 0 0
/proc/12303/statm: 5310 4823 172 362 0 4945 0
Current children cumulated CPU time (s) 1001.69
Current children cumulated vsize (KiB) 26604

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.21 2/66 12303
/proc/meminfo: memFree=1538344/2055920 swapFree=4176300/4192956
[pid=12300] ppid=12298 vsize=5364 CPUtime=700.17
/proc/12300/stat : 12300 (hydrasat-multi.) S 12298 12300 12132 0 -1 4194304 321 22884 0 0 0 0 69973 44 19 0 1 0 1121832156 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12300/statm: 1341 245 202 169 0 52 0
[pid=12303] ppid=12300 vsize=24240 CPUtime=361.5
/proc/12303/stat : 12303 (hydrasat_cachew) R 12300 12300 12132 0 -1 4194304 5682 0 0 0 36143 7 0 0 25 0 1 0 1121902215 24821760 5566 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/12303/statm: 6060 5566 172 362 0 5695 0
Current children cumulated CPU time (s) 1061.67
Current children cumulated vsize (KiB) 29604

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.19 2/66 12305
/proc/meminfo: memFree=1536552/2055920 swapFree=4176300/4192956
[pid=12300] ppid=12298 vsize=5364 CPUtime=700.17
/proc/12300/stat : 12300 (hydrasat-multi.) S 12298 12300 12132 0 -1 4194304 321 22884 0 0 0 0 69973 44 19 0 1 0 1121832156 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12300/statm: 1341 245 202 169 0 52 0
[pid=12303] ppid=12300 vsize=26280 CPUtime=421.46
/proc/12303/stat : 12303 (hydrasat_cachew) R 12300 12300 12132 0 -1 4194304 6125 0 0 0 42138 8 0 0 25 0 1 0 1121902215 26910720 6009 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/12303/statm: 6570 6009 172 362 0 6205 0
Current children cumulated CPU time (s) 1121.63
Current children cumulated vsize (KiB) 31644

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.18 2/66 12305
/proc/meminfo: memFree=1533672/2055920 swapFree=4176300/4192956
[pid=12300] ppid=12298 vsize=5364 CPUtime=700.17
/proc/12300/stat : 12300 (hydrasat-multi.) S 12298 12300 12132 0 -1 4194304 321 22884 0 0 0 0 69973 44 19 0 1 0 1121832156 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12300/statm: 1341 245 202 169 0 52 0
[pid=12303] ppid=12300 vsize=29340 CPUtime=481.42
/proc/12303/stat : 12303 (hydrasat_cachew) R 12300 12300 12132 0 -1 4194304 6861 0 0 0 48133 9 0 0 25 0 1 0 1121902215 30044160 6745 1992294400 134512640 135995732 4294956016 18446744073709551615 134807701 0 0 4096 1 0 0 0 17 0 0 0
/proc/12303/statm: 7335 6745 172 362 0 6970 0
Current children cumulated CPU time (s) 1181.59
Current children cumulated vsize (KiB) 34704



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.01 1.17 2/66 12305
/proc/meminfo: memFree=1533160/2055920 swapFree=4176300/4192956
[pid=12300] ppid=12298 vsize=5364 CPUtime=700.17
/proc/12300/stat : 12300 (hydrasat-multi.) S 12298 12300 12132 0 -1 4194304 321 22884 0 0 0 0 69973 44 19 0 1 0 1121832156 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12300/statm: 1341 245 202 169 0 52 0
[pid=12303] ppid=12300 vsize=29836 CPUtime=499.92
/proc/12303/stat : 12303 (hydrasat_cachew) R 12300 12300 12132 0 -1 4194304 6978 0 0 0 49983 9 0 0 25 0 1 0 1121902215 30552064 6862 1992294400 134512640 135995732 4294956016 18446744073709551615 134808068 0 0 4096 1 0 0 0 17 0 0 0
/proc/12303/statm: 7459 6862 172 362 0 7094 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 35200

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

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

[startup+1200.8 s]
/proc/loadavg: 1.00 1.01 1.17 2/66 12305
/proc/meminfo: memFree=1533160/2055920 swapFree=4176300/4192956
[pid=12300] ppid=12298 vsize=5364 CPUtime=700.17
/proc/12300/stat : 12300 (hydrasat-multi.) S 12298 12300 12132 0 -1 4194304 321 22884 0 0 0 0 69973 44 19 0 1 0 1121832156 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12300/statm: 1341 245 202 169 0 52 0
[pid=12303] ppid=12300 vsize=29836 CPUtime=499.92
/proc/12303/stat : 12303 (hydrasat_cachew) R 12300 12300 12132 0 -1 4194304 6978 0 0 0 49983 9 0 0 25 0 1 0 1121902215 30552064 6862 1992294400 134512640 135995732 4294956016 18446744073709551615 134808068 0 0 4096 1 0 0 0 17 0 0 0
/proc/12303/statm: 7459 6862 172 362 0 7094 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 35200

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.81
CPU time (s): 1200.12
CPU user time (s): 1199.57
CPU system time (s): 0.553915
CPU usage (%): 99.9425
Max. virtual memory (cumulated for all children) (KiB): 90976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.57
system time used= 0.553915
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30209
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= 9
involuntary context switches= 3906

runsolver used 1.49377 second user time and 2.87356 second system time

The end

Launcher Data

Begin job on node53 at 2009-03-31 11:28:16
IDJOB=1530249
IDBENCH=70534
IDSOLVER=518
FILE ID=node53/1530249-1238491696
PBS_JOBID= 9061886
Free space on /tmp= 66040 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/500/unif-k3-r4.25-v500-c2125-S287307030-088.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530249-1238491696/watcher-1530249-1238491696 -o /tmp/evaluation-result-1530249-1238491696/solver-1530249-1238491696 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1530249-1238491696.cnf 1800 619234453

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

MD5SUM BENCH= 9d5d7164d3d5840805b65af8448e9499
RANDOM SEED=619234453

node53.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		: 3000.264
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		: 3000.264
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1635616 kB
Buffers:         79956 kB
Cached:         248072 kB
SwapCached:      10544 kB
Active:         170232 kB
Inactive:       169856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1635616 kB
SwapTotal:     4192956 kB
SwapFree:      4176300 kB
Dirty:            4092 kB
Writeback:           0 kB
Mapped:          17824 kB
Slab:            66324 kB
Committed_AS:  2571288 kB
PageTables:       1384 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= 65964 MiB
End job on node53 at 2009-03-31 11:48:19