Trace number 1530279

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) 1200.03 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/520/
unif-k3-r4.25-v520-c2210-S1897376969-026.cnf
MD5SUMb48cc51eec7acfdc5e1646bdd0ea863f
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 variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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
699.87/700.35	HOME/hydrasat-multi.sh: line 48:  3987 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
699.87/700.35	c Trying configuration 2
1200.01/1200.71	HOME/hydrasat-multi.sh: line 64:  3989 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.01/1200.71	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-1530279-1238498129/watcher-1530279-1238498129 -o /tmp/evaluation-result-1530279-1238498129/solver-1530279-1238498129 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1530279-1238498129.cnf 1800 1291360256 

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: 0.92 0.98 0.99 3/64 3986
/proc/meminfo: memFree=1311832/2055924 swapFree=4176792/4192956
[pid=3986] ppid=3984 vsize=5360 CPUtime=0
/proc/3986/stat : 3986 (hydrasat-multi.) S 3984 3986 3722 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122479660 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3986/statm: 1340 239 197 169 0 51 0
[pid=3987] ppid=3986 vsize=1452 CPUtime=0
/proc/3987/stat : 3987 (hydrasat_cache4) R 3986 3986 3722 0 -1 4194304 167 0 0 0 0 0 0 0 19 0 1 0 1122479661 1486848 149 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/3987/statm: 363 149 116 317 0 43 0

[startup+0.054018 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3986
/proc/meminfo: memFree=1311832/2055924 swapFree=4176792/4192956
[pid=3986] ppid=3984 vsize=5360 CPUtime=0
/proc/3986/stat : 3986 (hydrasat-multi.) S 3984 3986 3722 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122479660 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3986/statm: 1340 239 197 169 0 51 0
[pid=3987] ppid=3986 vsize=1852 CPUtime=0.05
/proc/3987/stat : 3987 (hydrasat_cache4) R 3986 3986 3722 0 -1 4194304 286 0 0 0 5 0 0 0 19 0 1 0 1122479661 1896448 267 1992294400 134512640 135813592 4294956160 18446744073709551615 134662639 0 0 4096 1 0 0 0 17 0 0 0
/proc/3987/statm: 463 267 150 317 0 143 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7212

[startup+0.101022 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3986
/proc/meminfo: memFree=1311832/2055924 swapFree=4176792/4192956
[pid=3986] ppid=3984 vsize=5360 CPUtime=0
/proc/3986/stat : 3986 (hydrasat-multi.) S 3984 3986 3722 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122479660 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3986/statm: 1340 239 197 169 0 51 0
[pid=3987] ppid=3986 vsize=1852 CPUtime=0.09
/proc/3987/stat : 3987 (hydrasat_cache4) R 3986 3986 3722 0 -1 4194304 295 0 0 0 9 0 0 0 19 0 1 0 1122479661 1896448 276 1992294400 134512640 135813592 4294956160 18446744073709551615 134665221 0 0 4096 1 0 0 0 17 0 0 0
/proc/3987/statm: 463 276 150 317 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7212

[startup+0.301046 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3986
/proc/meminfo: memFree=1311832/2055924 swapFree=4176792/4192956
[pid=3986] ppid=3984 vsize=5360 CPUtime=0
/proc/3986/stat : 3986 (hydrasat-multi.) S 3984 3986 3722 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122479660 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3986/statm: 1340 239 197 169 0 51 0
[pid=3987] ppid=3986 vsize=1980 CPUtime=0.29
/proc/3987/stat : 3987 (hydrasat_cache4) R 3986 3986 3722 0 -1 4194304 327 0 0 0 29 0 0 0 21 0 1 0 1122479661 2027520 308 1992294400 134512640 135813592 4294956160 18446744073709551615 134665419 0 0 4096 1 0 0 0 17 0 0 0
/proc/3987/statm: 495 308 150 317 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7340

[startup+0.701091 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3986
/proc/meminfo: memFree=1311832/2055924 swapFree=4176792/4192956
[pid=3986] ppid=3984 vsize=5360 CPUtime=0
/proc/3986/stat : 3986 (hydrasat-multi.) S 3984 3986 3722 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122479660 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3986/statm: 1340 239 197 169 0 51 0
[pid=3987] ppid=3986 vsize=2240 CPUtime=0.69
/proc/3987/stat : 3987 (hydrasat_cache4) R 3986 3986 3722 0 -1 4194304 375 0 0 0 69 0 0 0 25 0 1 0 1122479661 2293760 356 1992294400 134512640 135813592 4294956160 18446744073709551615 134665438 0 0 4096 1 0 0 0 17 0 0 0
/proc/3987/statm: 560 356 150 317 0 240 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7600

[startup+1.50118 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 3988
/proc/meminfo: memFree=1310536/2055924 swapFree=4176792/4192956
[pid=3986] ppid=3984 vsize=5360 CPUtime=0
/proc/3986/stat : 3986 (hydrasat-multi.) S 3984 3986 3722 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122479660 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3986/statm: 1340 239 197 169 0 51 0
[pid=3987] ppid=3986 vsize=2656 CPUtime=1.49
/proc/3987/stat : 3987 (hydrasat_cache4) R 3986 3986 3722 0 -1 4194304 492 0 0 0 149 0 0 0 25 0 1 0 1122479661 2719744 473 1992294400 134512640 135813592 4294956160 18446744073709551615 134661445 0 0 4096 1 0 0 0 17 0 0 0
/proc/3987/statm: 664 473 150 317 0 344 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8016

[startup+3.10137 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 3988
/proc/meminfo: memFree=1310088/2055924 swapFree=4176792/4192956
[pid=3986] ppid=3984 vsize=5360 CPUtime=0
/proc/3986/stat : 3986 (hydrasat-multi.) S 3984 3986 3722 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122479660 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3986/statm: 1340 239 197 169 0 51 0
[pid=3987] ppid=3986 vsize=2792 CPUtime=3.09
/proc/3987/stat : 3987 (hydrasat_cache4) R 3986 3986 3722 0 -1 4194304 512 0 0 0 309 0 0 0 25 0 1 0 1122479661 2859008 493 1992294400 134512640 135813592 4294956160 18446744073709551615 134665347 0 0 4096 1 0 0 0 17 0 0 0
/proc/3987/statm: 698 493 150 317 0 378 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8152

[startup+6.30175 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 3988
/proc/meminfo: memFree=1309256/2055924 swapFree=4176792/4192956
[pid=3986] ppid=3984 vsize=5360 CPUtime=0
/proc/3986/stat : 3986 (hydrasat-multi.) S 3984 3986 3722 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122479660 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3986/statm: 1340 239 197 169 0 51 0
[pid=3987] ppid=3986 vsize=3444 CPUtime=6.28
/proc/3987/stat : 3987 (hydrasat_cache4) R 3986 3986 3722 0 -1 4194304 684 0 0 0 628 0 0 0 25 0 1 0 1122479661 3526656 665 1992294400 134512640 135813592 4294956160 18446744073709551615 135205488 0 0 4096 1 0 0 0 17 1 0 0
/proc/3987/statm: 861 665 150 317 0 541 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8804

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 3988
/proc/meminfo: memFree=1308936/2055924 swapFree=4176792/4192956
[pid=3986] ppid=3984 vsize=5360 CPUtime=0
/proc/3986/stat : 3986 (hydrasat-multi.) S 3984 3986 3722 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122479660 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3986/statm: 1340 239 197 169 0 51 0
[pid=3987] ppid=3986 vsize=3848 CPUtime=12.67
/proc/3987/stat : 3987 (hydrasat_cache4) R 3986 3986 3722 0 -1 4194304 768 0 0 0 1267 0 0 0 25 0 1 0 1122479661 3940352 749 1992294400 134512640 135813592 4294956160 18446744073709551615 134667627 0 0 4096 1 0 0 0 17 0 0 0
/proc/3987/statm: 962 749 150 317 0 642 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 9208

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 3988
/proc/meminfo: memFree=1308616/2055924 swapFree=4176792/4192956
[pid=3986] ppid=3984 vsize=5360 CPUtime=0
/proc/3986/stat : 3986 (hydrasat-multi.) S 3984 3986 3722 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122479660 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3986/statm: 1340 239 197 169 0 51 0
[pid=3987] ppid=3986 vsize=4256 CPUtime=25.46
/proc/3987/stat : 3987 (hydrasat_cache4) R 3986 3986 3722 0 -1 4194304 862 0 0 0 2546 0 0 0 25 0 1 0 1122479661 4358144 843 1992294400 134512640 135813592 4294956160 18446744073709551615 134665514 0 0 4096 1 0 0 0 17 0 0 0
/proc/3987/statm: 1064 843 150 317 0 744 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 9616

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 3988
/proc/meminfo: memFree=1307912/2055924 swapFree=4176792/4192956
[pid=3986] ppid=3984 vsize=5360 CPUtime=0
/proc/3986/stat : 3986 (hydrasat-multi.) S 3984 3986 3722 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122479660 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3986/statm: 1340 239 197 169 0 51 0
[pid=3987] ppid=3986 vsize=4788 CPUtime=51.05
/proc/3987/stat : 3987 (hydrasat_cache4) R 3986 3986 3722 0 -1 4194304 1017 0 0 0 5105 0 0 0 25 0 1 0 1122479661 4902912 998 1992294400 134512640 135813592 4294956160 18446744073709551615 134665009 0 0 4096 1 0 0 0 17 0 0 0
/proc/3987/statm: 1197 998 150 317 0 877 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 10148

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 3988
/proc/meminfo: memFree=1307336/2055924 swapFree=4176792/4192956
[pid=3986] ppid=3984 vsize=5360 CPUtime=0
/proc/3986/stat : 3986 (hydrasat-multi.) S 3984 3986 3722 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122479660 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3986/statm: 1340 239 197 169 0 51 0
[pid=3987] ppid=3986 vsize=5496 CPUtime=102.2
/proc/3987/stat : 3987 (hydrasat_cache4) R 3986 3986 3722 0 -1 4194304 1156 0 0 0 10220 0 0 0 25 0 1 0 1122479661 5627904 1137 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/3987/statm: 1374 1137 150 317 0 1054 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 10856

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3988
/proc/meminfo: memFree=1306440/2055924 swapFree=4176792/4192956
[pid=3986] ppid=3984 vsize=5360 CPUtime=0
/proc/3986/stat : 3986 (hydrasat-multi.) S 3984 3986 3722 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122479660 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3986/statm: 1340 239 197 169 0 51 0
[pid=3987] ppid=3986 vsize=6476 CPUtime=162.16
/proc/3987/stat : 3987 (hydrasat_cache4) R 3986 3986 3722 0 -1 4194304 1389 0 0 0 16215 1 0 0 25 0 1 0 1122479661 6631424 1370 1992294400 134512640 135813592 4294956160 18446744073709551615 134662991 0 0 4096 1 0 0 0 17 0 0 0
/proc/3987/statm: 1619 1370 150 317 0 1299 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 11836

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3988
/proc/meminfo: memFree=1304712/2055924 swapFree=4176792/4192956
[pid=3986] ppid=3984 vsize=5360 CPUtime=0
/proc/3986/stat : 3986 (hydrasat-multi.) S 3984 3986 3722 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122479660 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3986/statm: 1340 239 197 169 0 51 0
[pid=3987] ppid=3986 vsize=8372 CPUtime=222.12
/proc/3987/stat : 3987 (hydrasat_cache4) R 3986 3986 3722 0 -1 4194304 1811 0 0 0 22211 1 0 0 25 0 1 0 1122479661 8572928 1792 1992294400 134512640 135813592 4294956160 18446744073709551615 134665821 0 0 4096 1 0 0 0 17 0 0 0
/proc/3987/statm: 2093 1792 150 317 0 1773 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 13732

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3988
/proc/meminfo: memFree=1303304/2055924 swapFree=4176792/4192956
[pid=3986] ppid=3984 vsize=5360 CPUtime=0
/proc/3986/stat : 3986 (hydrasat-multi.) S 3984 3986 3722 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122479660 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3986/statm: 1340 239 197 169 0 51 0
[pid=3987] ppid=3986 vsize=9900 CPUtime=282.08
/proc/3987/stat : 3987 (hydrasat_cache4) R 3986 3986 3722 0 -1 4194304 2177 0 0 0 28206 2 0 0 25 0 1 0 1122479661 10137600 2158 1992294400 134512640 135813592 4294956160 18446744073709551615 134667486 0 0 4096 1 0 0 0 17 0 0 0
/proc/3987/statm: 2475 2158 150 317 0 2155 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 15260

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3988
/proc/meminfo: memFree=1303304/2055924 swapFree=4176792/4192956
[pid=3986] ppid=3984 vsize=5360 CPUtime=0
/proc/3986/stat : 3986 (hydrasat-multi.) S 3984 3986 3722 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122479660 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3986/statm: 1340 239 197 169 0 51 0
[pid=3987] ppid=3986 vsize=9900 CPUtime=342.04
/proc/3987/stat : 3987 (hydrasat_cache4) R 3986 3986 3722 0 -1 4194304 2177 0 0 0 34202 2 0 0 25 0 1 0 1122479661 10137600 2158 1992294400 134512640 135813592 4294956160 18446744073709551615 134665514 0 0 4096 1 0 0 0 17 0 0 0
/proc/3987/statm: 2475 2158 150 317 0 2155 0

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

[pid=3987] ppid=3986 vsize=10436 CPUtime=521.95
/proc/3987/stat : 3987 (hydrasat_cache4) R 3986 3986 3722 0 -1 4194304 2272 0 0 0 52193 2 0 0 25 0 1 0 1122479661 10686464 2253 1992294400 134512640 135813592 4294956160 18446744073709551615 134665173 0 0 4096 1 0 0 0 17 0 0 0
/proc/3987/statm: 2609 2253 150 317 0 2289 0
Current children cumulated CPU time (s) 521.95
Current children cumulated vsize (KiB) 15796

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3988
/proc/meminfo: memFree=1302792/2055924 swapFree=4176792/4192956
[pid=3986] ppid=3984 vsize=5360 CPUtime=0
/proc/3986/stat : 3986 (hydrasat-multi.) S 3984 3986 3722 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122479660 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3986/statm: 1340 239 197 169 0 51 0
[pid=3987] ppid=3986 vsize=10568 CPUtime=581.92
/proc/3987/stat : 3987 (hydrasat_cache4) R 3986 3986 3722 0 -1 4194304 2321 0 0 0 58190 2 0 0 25 0 1 0 1122479661 10821632 2302 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/3987/statm: 2642 2302 150 317 0 2322 0
Current children cumulated CPU time (s) 581.92
Current children cumulated vsize (KiB) 15928

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3988
/proc/meminfo: memFree=1302664/2055924 swapFree=4176792/4192956
[pid=3986] ppid=3984 vsize=5360 CPUtime=0
/proc/3986/stat : 3986 (hydrasat-multi.) S 3984 3986 3722 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122479660 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3986/statm: 1340 239 197 169 0 51 0
[pid=3987] ppid=3986 vsize=10708 CPUtime=641.89
/proc/3987/stat : 3987 (hydrasat_cache4) R 3986 3986 3722 0 -1 4194304 2356 0 0 0 64187 2 0 0 25 0 1 0 1122479661 10964992 2337 1992294400 134512640 135813592 4294956160 18446744073709551615 134661680 0 0 4096 1 0 0 0 17 0 0 0
/proc/3987/statm: 2677 2337 150 317 0 2357 0
Current children cumulated CPU time (s) 641.89
Current children cumulated vsize (KiB) 16068

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3989
/proc/meminfo: memFree=1301384/2055924 swapFree=4176792/4192956
[pid=3986] ppid=3984 vsize=5364 CPUtime=699.92
/proc/3986/stat : 3986 (hydrasat-multi.) S 3984 3986 3722 0 -1 4194304 321 2595 0 0 0 0 69986 6 16 0 1 0 1122479660 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3986/statm: 1341 245 202 169 0 52 0
[pid=3989] ppid=3986 vsize=2800 CPUtime=1.94
/proc/3989/stat : 3989 (hydrasat_cachew) R 3986 3986 3722 0 -1 4194304 504 0 0 0 194 0 0 0 25 0 1 0 1122549696 2867200 486 1992294400 134512640 135995732 4294956016 18446744073709551615 134807884 0 0 4096 1 0 0 0 17 0 0 0
/proc/3989/statm: 700 486 172 362 0 335 0
Current children cumulated CPU time (s) 701.86
Current children cumulated vsize (KiB) 8164

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3989
/proc/meminfo: memFree=1296584/2055924 swapFree=4176792/4192956
[pid=3986] ppid=3984 vsize=5364 CPUtime=699.92
/proc/3986/stat : 3986 (hydrasat-multi.) S 3984 3986 3722 0 -1 4194304 321 2595 0 0 0 0 69986 6 16 0 1 0 1122479660 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3986/statm: 1341 245 202 169 0 52 0
[pid=3989] ppid=3986 vsize=7340 CPUtime=61.91
/proc/3989/stat : 3989 (hydrasat_cachew) R 3986 3986 3722 0 -1 4194304 1621 0 0 0 6191 0 0 0 25 0 1 0 1122549696 7516160 1603 1992294400 134512640 135995732 4294956016 18446744073709551615 134808030 0 0 4096 1 0 0 0 17 0 0 0
/proc/3989/statm: 1835 1603 172 362 0 1470 0
Current children cumulated CPU time (s) 761.83
Current children cumulated vsize (KiB) 12704

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3989
/proc/meminfo: memFree=1292040/2055924 swapFree=4176792/4192956
[pid=3986] ppid=3984 vsize=5364 CPUtime=699.92
/proc/3986/stat : 3986 (hydrasat-multi.) S 3984 3986 3722 0 -1 4194304 321 2595 0 0 0 0 69986 6 16 0 1 0 1122479660 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3986/statm: 1341 245 202 169 0 52 0
[pid=3989] ppid=3986 vsize=12148 CPUtime=121.87
/proc/3989/stat : 3989 (hydrasat_cachew) R 3986 3986 3722 0 -1 4194304 2785 0 0 0 12185 2 0 0 25 0 1 0 1122549696 12439552 2729 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/3989/statm: 3037 2729 172 362 0 2672 0
Current children cumulated CPU time (s) 821.79
Current children cumulated vsize (KiB) 17512

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3989
/proc/meminfo: memFree=1289864/2055924 swapFree=4176792/4192956
[pid=3986] ppid=3984 vsize=5364 CPUtime=699.92
/proc/3986/stat : 3986 (hydrasat-multi.) S 3984 3986 3722 0 -1 4194304 321 2595 0 0 0 0 69986 6 16 0 1 0 1122479660 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3986/statm: 1341 245 202 169 0 52 0
[pid=3989] ppid=3986 vsize=14624 CPUtime=181.84
/proc/3989/stat : 3989 (hydrasat_cachew) R 3986 3986 3722 0 -1 4194304 3363 0 0 0 18182 2 0 0 25 0 1 0 1122549696 14974976 3307 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/3989/statm: 3656 3307 172 362 0 3291 0
Current children cumulated CPU time (s) 881.76
Current children cumulated vsize (KiB) 19988

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3989
/proc/meminfo: memFree=1286280/2055924 swapFree=4176792/4192956
[pid=3986] ppid=3984 vsize=5364 CPUtime=699.92
/proc/3986/stat : 3986 (hydrasat-multi.) S 3984 3986 3722 0 -1 4194304 321 2595 0 0 0 0 69986 6 16 0 1 0 1122479660 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3986/statm: 1341 245 202 169 0 52 0
[pid=3989] ppid=3986 vsize=18360 CPUtime=241.82
/proc/3989/stat : 3989 (hydrasat_cachew) R 3986 3986 3722 0 -1 4194304 4277 0 0 0 24179 3 0 0 25 0 1 0 1122549696 18800640 4221 1992294400 134512640 135995732 4294956016 18446744073709551615 134807865 0 0 4096 1 0 0 0 17 0 0 0
/proc/3989/statm: 4590 4221 172 362 0 4225 0
Current children cumulated CPU time (s) 941.74
Current children cumulated vsize (KiB) 23724

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3989
/proc/meminfo: memFree=1283592/2055924 swapFree=4176792/4192956
[pid=3986] ppid=3984 vsize=5364 CPUtime=699.92
/proc/3986/stat : 3986 (hydrasat-multi.) S 3984 3986 3722 0 -1 4194304 321 2595 0 0 0 0 69986 6 16 0 1 0 1122479660 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3986/statm: 1341 245 202 169 0 52 0
[pid=3989] ppid=3986 vsize=21428 CPUtime=301.78
/proc/3989/stat : 3989 (hydrasat_cachew) R 3986 3986 3722 0 -1 4194304 5002 0 0 0 30174 4 0 0 25 0 1 0 1122549696 21942272 4881 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/3989/statm: 5357 4881 172 362 0 4992 0
Current children cumulated CPU time (s) 1001.7
Current children cumulated vsize (KiB) 26792

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3989
/proc/meminfo: memFree=1280264/2055924 swapFree=4176792/4192956
[pid=3986] ppid=3984 vsize=5364 CPUtime=699.92
/proc/3986/stat : 3986 (hydrasat-multi.) S 3984 3986 3722 0 -1 4194304 321 2595 0 0 0 0 69986 6 16 0 1 0 1122479660 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3986/statm: 1341 245 202 169 0 52 0
[pid=3989] ppid=3986 vsize=24968 CPUtime=361.75
/proc/3989/stat : 3989 (hydrasat_cachew) R 3986 3986 3722 0 -1 4194304 5888 0 0 0 36170 5 0 0 25 0 1 0 1122549696 25567232 5714 1992294400 134512640 135995732 4294956016 18446744073709551615 134808032 0 0 4096 1 0 0 0 17 0 0 0
/proc/3989/statm: 6242 5714 172 362 0 5877 0
Current children cumulated CPU time (s) 1061.67
Current children cumulated vsize (KiB) 30332

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3989
/proc/meminfo: memFree=1277128/2055924 swapFree=4176792/4192956
[pid=3986] ppid=3984 vsize=5364 CPUtime=699.92
/proc/3986/stat : 3986 (hydrasat-multi.) S 3984 3986 3722 0 -1 4194304 321 2595 0 0 0 0 69986 6 16 0 1 0 1122479660 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3986/statm: 1341 245 202 169 0 52 0
[pid=3989] ppid=3986 vsize=28244 CPUtime=421.73
/proc/3989/stat : 3989 (hydrasat_cachew) R 3986 3986 3722 0 -1 4194304 6667 0 0 0 42167 6 0 0 25 0 1 0 1122549696 28921856 6493 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/3989/statm: 7061 6493 172 362 0 6696 0
Current children cumulated CPU time (s) 1121.65
Current children cumulated vsize (KiB) 33608

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3989
/proc/meminfo: memFree=1275336/2055924 swapFree=4176792/4192956
[pid=3986] ppid=3984 vsize=5364 CPUtime=699.92
/proc/3986/stat : 3986 (hydrasat-multi.) S 3984 3986 3722 0 -1 4194304 321 2595 0 0 0 0 69986 6 16 0 1 0 1122479660 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3986/statm: 1341 245 202 169 0 52 0
[pid=3989] ppid=3986 vsize=30116 CPUtime=481.69
/proc/3989/stat : 3989 (hydrasat_cachew) R 3986 3986 3722 0 -1 4194304 7108 0 0 0 48163 6 0 0 25 0 1 0 1122549696 30838784 6934 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/3989/statm: 7529 6934 172 362 0 7164 0
Current children cumulated CPU time (s) 1181.61
Current children cumulated vsize (KiB) 35480



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3989
/proc/meminfo: memFree=1275272/2055924 swapFree=4176792/4192956
[pid=3986] ppid=3984 vsize=5364 CPUtime=699.92
/proc/3986/stat : 3986 (hydrasat-multi.) S 3984 3986 3722 0 -1 4194304 321 2595 0 0 0 0 69986 6 16 0 1 0 1122479660 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3986/statm: 1341 245 202 169 0 52 0
[pid=3989] ppid=3986 vsize=30116 CPUtime=500.09
/proc/3989/stat : 3989 (hydrasat_cachew) R 3986 3986 3722 0 -1 4194304 7120 0 0 0 50003 6 0 0 25 0 1 0 1122549696 30838784 6946 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/3989/statm: 7529 6946 172 362 0 7164 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 35480

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

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

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3989
/proc/meminfo: memFree=1275272/2055924 swapFree=4176792/4192956
[pid=3986] ppid=3984 vsize=5364 CPUtime=699.92
/proc/3986/stat : 3986 (hydrasat-multi.) S 3984 3986 3722 0 -1 4194304 321 2595 0 0 0 0 69986 6 16 0 1 0 1122479660 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3986/statm: 1341 245 202 169 0 52 0
[pid=3989] ppid=3986 vsize=30116 CPUtime=500.09
/proc/3989/stat : 3989 (hydrasat_cachew) R 3986 3986 3722 0 -1 4194304 7120 0 0 0 50003 6 0 0 25 0 1 0 1122549696 30838784 6946 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/3989/statm: 7529 6946 172 362 0 7164 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 35480

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.03
CPU user time (s): 1199.9
CPU system time (s): 0.134979
CPU usage (%): 99.9434
Max. virtual memory (cumulated for all children) (KiB): 35480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.134979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10062
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= 4879

runsolver used 1.07284 second user time and 3.3045 second system time

The end

Launcher Data

Begin job on node6 at 2009-03-31 13:15:29
IDJOB=1530279
IDBENCH=70544
IDSOLVER=518
FILE ID=node6/1530279-1238498129
PBS_JOBID= 9061911
Free space on /tmp= 66340 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/520/unif-k3-r4.25-v520-c2210-S1897376969-026.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530279-1238498129/watcher-1530279-1238498129 -o /tmp/evaluation-result-1530279-1238498129/solver-1530279-1238498129 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1530279-1238498129.cnf 1800 1291360256

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

MD5SUM BENCH= b48cc51eec7acfdc5e1646bdd0ea863f
RANDOM SEED=1291360256

node6.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1312312 kB
Buffers:        112180 kB
Cached:         522392 kB
SwapCached:       9932 kB
Active:         188268 kB
Inactive:       459840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1312312 kB
SwapTotal:     4192956 kB
SwapFree:      4176792 kB
Dirty:            4092 kB
Writeback:           0 kB
Mapped:          19212 kB
Slab:            81500 kB
Committed_AS:  2914612 kB
PageTables:       1464 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= 66328 MiB
End job on node6 at 2009-03-31 13:35:32