Trace number 1530636

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 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/520/
unif-k3-r4.25-v520-c2210-S1800466054-025.cnf
MD5SUMbee6b22c61c85c79429fd4c1adab5451
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.064989
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
699.95/700.32	HOME/hydrasat-multi.sh: line 48: 32463 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
699.95/700.32	c Trying configuration 2
1200.09/1200.70	HOME/hydrasat-multi.sh: line 64: 32465 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.09/1200.70	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-1530636-1238573900/watcher-1530636-1238573900 -o /tmp/evaluation-result-1530636-1238573900/solver-1530636-1238573900 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1530636-1238573900.cnf 1800 1705331474 

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 1.85 1.45 3/64 32462
/proc/meminfo: memFree=1075768/2055920 swapFree=4174136/4192956
[pid=32462] ppid=32460 vsize=5360 CPUtime=0
/proc/32462/stat : 32462 (hydrasat-multi.) R 32460 32462 31917 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1130056825 5488640 238 1992294400 4194304 4889804 548682068720 18446744073709551615 259913214623 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/32462/statm: 1340 238 196 169 0 51 0
[pid=32463] ppid=32462 vsize=1452 CPUtime=0
/proc/32463/stat : 32463 (hydrasat_cache4) R 32462 32462 31917 0 -1 4194304 167 0 0 0 0 0 0 0 18 0 1 0 1130056825 1486848 149 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/32463/statm: 363 149 116 317 0 43 0

[startup+0.095211 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 32462
/proc/meminfo: memFree=1075768/2055920 swapFree=4174136/4192956
[pid=32462] ppid=32460 vsize=5360 CPUtime=0
/proc/32462/stat : 32462 (hydrasat-multi.) S 32460 32462 31917 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1130056825 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32462/statm: 1340 239 197 169 0 51 0
[pid=32463] ppid=32462 vsize=1852 CPUtime=0.09
/proc/32463/stat : 32463 (hydrasat_cache4) R 32462 32462 31917 0 -1 4194304 295 0 0 0 9 0 0 0 19 0 1 0 1130056825 1896448 276 1992294400 134512640 135813592 4294956160 18446744073709551615 134665084 0 0 4096 1 0 0 0 17 0 0 0
/proc/32463/statm: 463 276 150 317 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7212

[startup+0.101174 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 32462
/proc/meminfo: memFree=1075768/2055920 swapFree=4174136/4192956
[pid=32462] ppid=32460 vsize=5360 CPUtime=0
/proc/32462/stat : 32462 (hydrasat-multi.) S 32460 32462 31917 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1130056825 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32462/statm: 1340 239 197 169 0 51 0
[pid=32463] ppid=32462 vsize=1852 CPUtime=0.09
/proc/32463/stat : 32463 (hydrasat_cache4) R 32462 32462 31917 0 -1 4194304 297 0 0 0 9 0 0 0 19 0 1 0 1130056825 1896448 278 1992294400 134512640 135813592 4294956160 18446744073709551615 134665074 0 0 4096 1 0 0 0 17 0 0 0
/proc/32463/statm: 463 278 150 317 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7212

[startup+0.30121 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 32462
/proc/meminfo: memFree=1075768/2055920 swapFree=4174136/4192956
[pid=32462] ppid=32460 vsize=5360 CPUtime=0
/proc/32462/stat : 32462 (hydrasat-multi.) S 32460 32462 31917 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1130056825 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32462/statm: 1340 239 197 169 0 51 0
[pid=32463] ppid=32462 vsize=1984 CPUtime=0.29
/proc/32463/stat : 32463 (hydrasat_cache4) R 32462 32462 31917 0 -1 4194304 328 0 0 0 29 0 0 0 21 0 1 0 1130056825 2031616 309 1992294400 134512640 135813592 4294956160 18446744073709551615 134665574 0 0 4096 1 0 0 0 17 0 0 0
/proc/32463/statm: 496 309 150 317 0 176 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7344

[startup+0.70128 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 32462
/proc/meminfo: memFree=1075768/2055920 swapFree=4174136/4192956
[pid=32462] ppid=32460 vsize=5360 CPUtime=0
/proc/32462/stat : 32462 (hydrasat-multi.) S 32460 32462 31917 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1130056825 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32462/statm: 1340 239 197 169 0 51 0
[pid=32463] ppid=32462 vsize=2116 CPUtime=0.69
/proc/32463/stat : 32463 (hydrasat_cache4) R 32462 32462 31917 0 -1 4194304 369 0 0 0 69 0 0 0 25 0 1 0 1130056825 2166784 350 1992294400 134512640 135813592 4294956160 18446744073709551615 134665438 0 0 4096 1 0 0 0 17 0 0 0
/proc/32463/statm: 529 350 150 317 0 209 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7476

[startup+1.50142 s]
/proc/loadavg: 1.99 1.85 1.45 2/66 32464
/proc/meminfo: memFree=1074472/2055920 swapFree=4174136/4192956
[pid=32462] ppid=32460 vsize=5360 CPUtime=0
/proc/32462/stat : 32462 (hydrasat-multi.) S 32460 32462 31917 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1130056825 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32462/statm: 1340 239 197 169 0 51 0
[pid=32463] ppid=32462 vsize=2632 CPUtime=1.49
/proc/32463/stat : 32463 (hydrasat_cache4) R 32462 32462 31917 0 -1 4194304 491 0 0 0 149 0 0 0 25 0 1 0 1130056825 2695168 472 1992294400 134512640 135813592 4294956160 18446744073709551615 135040849 0 0 4096 1 0 0 0 17 0 0 0
/proc/32463/statm: 658 472 150 317 0 338 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7992

[startup+3.1017 s]
/proc/loadavg: 1.91 1.84 1.45 2/66 32464
/proc/meminfo: memFree=1073960/2055920 swapFree=4174136/4192956
[pid=32462] ppid=32460 vsize=5360 CPUtime=0
/proc/32462/stat : 32462 (hydrasat-multi.) S 32460 32462 31917 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1130056825 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32462/statm: 1340 239 197 169 0 51 0
[pid=32463] ppid=32462 vsize=2764 CPUtime=3.09
/proc/32463/stat : 32463 (hydrasat_cache4) R 32462 32462 31917 0 -1 4194304 527 0 0 0 309 0 0 0 25 0 1 0 1130056825 2830336 508 1992294400 134512640 135813592 4294956160 18446744073709551615 134588993 0 0 4096 1 0 0 0 17 0 0 0
/proc/32463/statm: 691 508 150 317 0 371 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8124

[startup+6.30126 s]
/proc/loadavg: 1.91 1.84 1.45 2/66 32464
/proc/meminfo: memFree=1073000/2055920 swapFree=4174136/4192956
[pid=32462] ppid=32460 vsize=5360 CPUtime=0
/proc/32462/stat : 32462 (hydrasat-multi.) S 32460 32462 31917 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1130056825 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32462/statm: 1340 239 197 169 0 51 0
[pid=32463] ppid=32462 vsize=3828 CPUtime=6.29
/proc/32463/stat : 32463 (hydrasat_cache4) R 32462 32462 31917 0 -1 4194304 769 0 0 0 629 0 0 0 25 0 1 0 1130056825 3919872 750 1992294400 134512640 135813592 4294956160 18446744073709551615 134665115 0 0 4096 1 0 0 0 17 0 0 0
/proc/32463/statm: 957 750 150 317 0 637 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9188

[startup+12.7024 s]
/proc/loadavg: 1.77 1.81 1.45 2/66 32464
/proc/meminfo: memFree=1072616/2055920 swapFree=4174136/4192956
[pid=32462] ppid=32460 vsize=5360 CPUtime=0
/proc/32462/stat : 32462 (hydrasat-multi.) S 32460 32462 31917 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1130056825 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32462/statm: 1340 239 197 169 0 51 0
[pid=32463] ppid=32462 vsize=3964 CPUtime=12.69
/proc/32463/stat : 32463 (hydrasat_cache4) R 32462 32462 31917 0 -1 4194304 826 0 0 0 1269 0 0 0 25 0 1 0 1130056825 4059136 807 1992294400 134512640 135813592 4294956160 18446744073709551615 134664934 0 0 4096 1 0 0 0 17 0 0 0
/proc/32463/statm: 991 807 150 317 0 671 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9324

[startup+25.5016 s]
/proc/loadavg: 1.65 1.78 1.44 2/66 32464
/proc/meminfo: memFree=1072488/2055920 swapFree=4174136/4192956
[pid=32462] ppid=32460 vsize=5360 CPUtime=0
/proc/32462/stat : 32462 (hydrasat-multi.) S 32460 32462 31917 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1130056825 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32462/statm: 1340 239 197 169 0 51 0
[pid=32463] ppid=32462 vsize=4240 CPUtime=25.48
/proc/32463/stat : 32463 (hydrasat_cache4) R 32462 32462 31917 0 -1 4194304 893 0 0 0 2548 0 0 0 25 0 1 0 1130056825 4341760 874 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/32463/statm: 1060 874 150 317 0 740 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9600

[startup+51.1011 s]
/proc/loadavg: 1.43 1.72 1.43 2/66 32464
/proc/meminfo: memFree=1071656/2055920 swapFree=4174136/4192956
[pid=32462] ppid=32460 vsize=5360 CPUtime=0
/proc/32462/stat : 32462 (hydrasat-multi.) S 32460 32462 31917 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1130056825 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32462/statm: 1340 239 197 169 0 51 0
[pid=32463] ppid=32462 vsize=5036 CPUtime=51.07
/proc/32463/stat : 32463 (hydrasat_cache4) R 32462 32462 31917 0 -1 4194304 1075 0 0 0 5107 0 0 0 25 0 1 0 1130056825 5156864 1056 1992294400 134512640 135813592 4294956160 18446744073709551615 134665574 0 0 4096 1 0 0 0 17 0 0 0
/proc/32463/statm: 1259 1056 150 317 0 939 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10396

[startup+102.305 s]
/proc/loadavg: 1.17 1.60 1.40 2/66 32464
/proc/meminfo: memFree=1069800/2055920 swapFree=4174136/4192956
[pid=32462] ppid=32460 vsize=5360 CPUtime=0
/proc/32462/stat : 32462 (hydrasat-multi.) S 32460 32462 31917 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1130056825 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32462/statm: 1340 239 197 169 0 51 0
[pid=32463] ppid=32462 vsize=6908 CPUtime=102.23
/proc/32463/stat : 32463 (hydrasat_cache4) R 32462 32462 31917 0 -1 4194304 1535 0 0 0 10223 0 0 0 25 0 1 0 1130056825 7073792 1516 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/32463/statm: 1727 1516 150 317 0 1407 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 12268

[startup+162.302 s]
/proc/loadavg: 1.06 1.48 1.37 2/66 32464
/proc/meminfo: memFree=1064424/2055920 swapFree=4174136/4192956
[pid=32462] ppid=32460 vsize=5360 CPUtime=0
/proc/32462/stat : 32462 (hydrasat-multi.) S 32460 32462 31917 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1130056825 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32462/statm: 1340 239 197 169 0 51 0
[pid=32463] ppid=32462 vsize=12784 CPUtime=162.21
/proc/32463/stat : 32463 (hydrasat_cache4) R 32462 32462 31917 0 -1 4194304 2893 0 0 0 16220 1 0 0 25 0 1 0 1130056825 13090816 2813 1992294400 134512640 135813592 4294956160 18446744073709551615 134665555 0 0 4096 1 0 0 0 17 0 0 0
/proc/32463/statm: 3196 2813 150 317 0 2876 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 18144

[startup+222.301 s]
/proc/loadavg: 1.02 1.39 1.35 2/66 32464
/proc/meminfo: memFree=1062184/2055920 swapFree=4174136/4192956
[pid=32462] ppid=32460 vsize=5360 CPUtime=0
/proc/32462/stat : 32462 (hydrasat-multi.) S 32460 32462 31917 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1130056825 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32462/statm: 1340 239 197 169 0 51 0
[pid=32463] ppid=32462 vsize=15588 CPUtime=222.18
/proc/32463/stat : 32463 (hydrasat_cache4) R 32462 32462 31917 0 -1 4194304 3505 0 0 0 22216 2 0 0 25 0 1 0 1130056825 15962112 3425 1992294400 134512640 135813592 4294956160 18446744073709551615 134665269 0 0 4096 1 0 0 0 17 0 0 0
/proc/32463/statm: 3897 3425 150 317 0 3577 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 20948

[startup+282.302 s]
/proc/loadavg: 1.01 1.32 1.32 2/66 32464
/proc/meminfo: memFree=1061032/2055920 swapFree=4174136/4192956
[pid=32462] ppid=32460 vsize=5360 CPUtime=0
/proc/32462/stat : 32462 (hydrasat-multi.) S 32460 32462 31917 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1130056825 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32462/statm: 1340 239 197 169 0 51 0
[pid=32463] ppid=32462 vsize=16948 CPUtime=282.16
/proc/32463/stat : 32463 (hydrasat_cache4) R 32462 32462 31917 0 -1 4194304 3798 0 0 0 28214 2 0 0 25 0 1 0 1130056825 17354752 3718 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/32463/statm: 4237 3718 150 317 0 3917 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 22308

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.30 2/66 32464
/proc/meminfo: memFree=1060456/2055920 swapFree=4174136/4192956
[pid=32462] ppid=32460 vsize=5360 CPUtime=0
/proc/32462/stat : 32462 (hydrasat-multi.) S 32460 32462 31917 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1130056825 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32462/statm: 1340 239 197 169 0 51 0
[pid=32463] ppid=32462 vsize=17496 CPUtime=342.12
/proc/32463/stat : 32463 (hydrasat_cache4) R 32462 32462 31917 0 -1 4194304 3946 0 0 0 34210 2 0 0 25 0 1 0 1130056825 17915904 3866 1992294400 134512640 135813592 4294956160 18446744073709551615 134665555 0 0 4096 1 0 0 0 17 0 0 0
/proc/32463/statm: 4374 3866 150 317 0 4054 0

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

[pid=32463] ppid=32462 vsize=22788 CPUtime=522.04
/proc/32463/stat : 32463 (hydrasat_cache4) R 32462 32462 31917 0 -1 4194304 5180 0 0 0 52201 3 0 0 25 0 1 0 1130056825 23334912 4986 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/32463/statm: 5697 4986 150 317 0 5377 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 28148

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.22 2/66 32464
/proc/meminfo: memFree=1055784/2055920 swapFree=4174136/4192956
[pid=32462] ppid=32460 vsize=5360 CPUtime=0
/proc/32462/stat : 32462 (hydrasat-multi.) S 32460 32462 31917 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1130056825 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32462/statm: 1340 239 197 169 0 51 0
[pid=32463] ppid=32462 vsize=22960 CPUtime=582
/proc/32463/stat : 32463 (hydrasat_cache4) R 32462 32462 31917 0 -1 4194304 5236 0 0 0 58197 3 0 0 25 0 1 0 1130056825 23511040 5042 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/32463/statm: 5740 5042 150 317 0 5420 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 28320

[startup+642.303 s]
/proc/loadavg: 1.00 1.08 1.21 2/66 32464
/proc/meminfo: memFree=1054632/2055920 swapFree=4174136/4192956
[pid=32462] ppid=32460 vsize=5360 CPUtime=0
/proc/32462/stat : 32462 (hydrasat-multi.) S 32460 32462 31917 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1130056825 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32462/statm: 1340 239 197 169 0 51 0
[pid=32463] ppid=32462 vsize=24388 CPUtime=641.98
/proc/32463/stat : 32463 (hydrasat_cache4) R 32462 32462 31917 0 -1 4194304 5524 0 0 0 64195 3 0 0 25 0 1 0 1130056825 24973312 5330 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/32463/statm: 6097 5330 150 317 0 5777 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 29748

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.19 2/66 32465
/proc/meminfo: memFree=1050920/2055920 swapFree=4174136/4192956
[pid=32462] ppid=32460 vsize=5364 CPUtime=699.97
/proc/32462/stat : 32462 (hydrasat-multi.) S 32460 32462 31917 0 -1 4194304 321 6744 0 0 0 0 69985 12 16 0 1 0 1130056825 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32462/statm: 1341 245 202 169 0 52 0
[pid=32465] ppid=32462 vsize=2408 CPUtime=1.97
/proc/32465/stat : 32465 (hydrasat_cachew) R 32462 32462 31917 0 -1 4194304 410 0 0 0 197 0 0 0 25 0 1 0 1130126858 2465792 392 1992294400 134512640 135995732 4294956032 18446744073709551615 134807872 0 0 4096 1 0 0 0 17 0 0 0
/proc/32465/statm: 602 392 172 362 0 237 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 7772

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.17 2/66 32465
/proc/meminfo: memFree=1049768/2055920 swapFree=4174136/4192956
[pid=32462] ppid=32460 vsize=5364 CPUtime=699.97
/proc/32462/stat : 32462 (hydrasat-multi.) S 32460 32462 31917 0 -1 4194304 321 6744 0 0 0 0 69985 12 16 0 1 0 1130056825 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32462/statm: 1341 245 202 169 0 52 0
[pid=32465] ppid=32462 vsize=3964 CPUtime=61.93
/proc/32465/stat : 32465 (hydrasat_cachew) R 32462 32462 31917 0 -1 4194304 773 0 0 0 6192 1 0 0 25 0 1 0 1130126858 4059136 755 1992294400 134512640 135995732 4294956032 18446744073709551615 134807701 0 0 4096 1 0 0 0 17 0 0 0
/proc/32465/statm: 991 755 172 362 0 626 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 9328

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.16 2/66 32465
/proc/meminfo: memFree=1049320/2055920 swapFree=4174136/4192956
[pid=32462] ppid=32460 vsize=5364 CPUtime=699.97
/proc/32462/stat : 32462 (hydrasat-multi.) S 32460 32462 31917 0 -1 4194304 321 6744 0 0 0 0 69985 12 16 0 1 0 1130056825 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32462/statm: 1341 245 202 169 0 52 0
[pid=32465] ppid=32462 vsize=4352 CPUtime=121.9
/proc/32465/stat : 32465 (hydrasat_cachew) R 32462 32462 31917 0 -1 4194304 881 0 0 0 12189 1 0 0 25 0 1 0 1130126858 4456448 863 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/32465/statm: 1088 863 172 362 0 723 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 9716

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/66 32465
/proc/meminfo: memFree=1048552/2055920 swapFree=4174136/4192956
[pid=32462] ppid=32460 vsize=5364 CPUtime=699.97
/proc/32462/stat : 32462 (hydrasat-multi.) S 32460 32462 31917 0 -1 4194304 321 6744 0 0 0 0 69985 12 16 0 1 0 1130056825 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32462/statm: 1341 245 202 169 0 52 0
[pid=32465] ppid=32462 vsize=5272 CPUtime=181.87
/proc/32465/stat : 32465 (hydrasat_cachew) R 32462 32462 31917 0 -1 4194304 1093 0 0 0 18186 1 0 0 25 0 1 0 1130126858 5398528 1075 1992294400 134512640 135995732 4294956032 18446744073709551615 134806299 0 0 4096 1 0 0 0 17 0 0 0
/proc/32465/statm: 1318 1075 172 362 0 953 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 10636

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.14 2/66 32465
/proc/meminfo: memFree=1048296/2055920 swapFree=4174136/4192956
[pid=32462] ppid=32460 vsize=5364 CPUtime=699.97
/proc/32462/stat : 32462 (hydrasat-multi.) S 32460 32462 31917 0 -1 4194304 321 6744 0 0 0 0 69985 12 16 0 1 0 1130056825 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32462/statm: 1341 245 202 169 0 52 0
[pid=32465] ppid=32462 vsize=5552 CPUtime=241.83
/proc/32465/stat : 32465 (hydrasat_cachew) R 32462 32462 31917 0 -1 4194304 1180 0 0 0 24182 1 0 0 25 0 1 0 1130126858 5685248 1162 1992294400 134512640 135995732 4294956032 18446744073709551615 134807804 0 0 4096 1 0 0 0 17 0 0 0
/proc/32465/statm: 1388 1162 172 362 0 1023 0
Current children cumulated CPU time (s) 941.8
Current children cumulated vsize (KiB) 10916

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/66 32465
/proc/meminfo: memFree=1048296/2055920 swapFree=4174136/4192956
[pid=32462] ppid=32460 vsize=5364 CPUtime=699.97
/proc/32462/stat : 32462 (hydrasat-multi.) S 32460 32462 31917 0 -1 4194304 321 6744 0 0 0 0 69985 12 16 0 1 0 1130056825 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32462/statm: 1341 245 202 169 0 52 0
[pid=32465] ppid=32462 vsize=5552 CPUtime=301.81
/proc/32465/stat : 32465 (hydrasat_cachew) R 32462 32462 31917 0 -1 4194304 1180 0 0 0 30180 1 0 0 25 0 1 0 1130126858 5685248 1162 1992294400 134512640 135995732 4294956032 18446744073709551615 134681213 0 0 4096 1 0 0 0 17 0 0 0
/proc/32465/statm: 1388 1162 172 362 0 1023 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 10916

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/66 32465
/proc/meminfo: memFree=1048232/2055920 swapFree=4174136/4192956
[pid=32462] ppid=32460 vsize=5364 CPUtime=699.97
/proc/32462/stat : 32462 (hydrasat-multi.) S 32460 32462 31917 0 -1 4194304 321 6744 0 0 0 0 69985 12 16 0 1 0 1130056825 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32462/statm: 1341 245 202 169 0 52 0
[pid=32465] ppid=32462 vsize=5688 CPUtime=361.78
/proc/32465/stat : 32465 (hydrasat_cachew) R 32462 32462 31917 0 -1 4194304 1210 0 0 0 36177 1 0 0 25 0 1 0 1130126858 5824512 1192 1992294400 134512640 135995732 4294956032 18446744073709551615 134808039 0 0 4096 1 0 0 0 17 0 0 0
/proc/32465/statm: 1422 1192 172 362 0 1057 0
Current children cumulated CPU time (s) 1061.75
Current children cumulated vsize (KiB) 11052

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/66 32465
/proc/meminfo: memFree=1047912/2055920 swapFree=4174136/4192956
[pid=32462] ppid=32460 vsize=5364 CPUtime=699.97
/proc/32462/stat : 32462 (hydrasat-multi.) S 32460 32462 31917 0 -1 4194304 321 6744 0 0 0 0 69985 12 16 0 1 0 1130056825 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32462/statm: 1341 245 202 169 0 52 0
[pid=32465] ppid=32462 vsize=6080 CPUtime=421.75
/proc/32465/stat : 32465 (hydrasat_cachew) R 32462 32462 31917 0 -1 4194304 1299 0 0 0 42174 1 0 0 25 0 1 0 1130126858 6225920 1281 1992294400 134512640 135995732 4294956032 18446744073709551615 134807756 0 0 4096 1 0 0 0 17 0 0 0
/proc/32465/statm: 1520 1281 172 362 0 1155 0
Current children cumulated CPU time (s) 1121.72
Current children cumulated vsize (KiB) 11444

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 32465
/proc/meminfo: memFree=1047656/2055920 swapFree=4174136/4192956
[pid=32462] ppid=32460 vsize=5364 CPUtime=699.97
/proc/32462/stat : 32462 (hydrasat-multi.) S 32460 32462 31917 0 -1 4194304 321 6744 0 0 0 0 69985 12 16 0 1 0 1130056825 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32462/statm: 1341 245 202 169 0 52 0
[pid=32465] ppid=32462 vsize=6348 CPUtime=481.72
/proc/32465/stat : 32465 (hydrasat_cachew) R 32462 32462 31917 0 -1 4194304 1368 0 0 0 48171 1 0 0 25 0 1 0 1130126858 6500352 1350 1992294400 134512640 135995732 4294956032 18446744073709551615 134841362 0 0 4096 1 0 0 0 17 0 0 0
/proc/32465/statm: 1587 1350 172 362 0 1222 0
Current children cumulated CPU time (s) 1181.69
Current children cumulated vsize (KiB) 11712



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 32465
/proc/meminfo: memFree=1047464/2055920 swapFree=4174136/4192956
[pid=32462] ppid=32460 vsize=5364 CPUtime=699.97
/proc/32462/stat : 32462 (hydrasat-multi.) S 32460 32462 31917 0 -1 4194304 321 6744 0 0 0 0 69985 12 16 0 1 0 1130056825 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32462/statm: 1341 245 202 169 0 52 0
[pid=32465] ppid=32462 vsize=6604 CPUtime=500.12
/proc/32465/stat : 32465 (hydrasat_cachew) R 32462 32462 31917 0 -1 4194304 1422 0 0 0 50010 2 0 0 25 0 1 0 1130126858 6762496 1404 1992294400 134512640 135995732 4294956032 18446744073709551615 134807915 0 0 4096 1 0 0 0 17 0 0 0
/proc/32465/statm: 1651 1404 172 362 0 1286 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 11968

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: 1.00 1.00 1.09 2/66 32465
/proc/meminfo: memFree=1047464/2055920 swapFree=4174136/4192956
[pid=32462] ppid=32460 vsize=5364 CPUtime=699.97
/proc/32462/stat : 32462 (hydrasat-multi.) S 32460 32462 31917 0 -1 4194304 321 6744 0 0 0 0 69985 12 16 0 1 0 1130056825 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32462/statm: 1341 245 202 169 0 52 0
[pid=32465] ppid=32462 vsize=6604 CPUtime=500.12
/proc/32465/stat : 32465 (hydrasat_cachew) R 32462 32462 31917 0 -1 4194304 1422 0 0 0 50010 2 0 0 25 0 1 0 1130126858 6762496 1404 1992294400 134512640 135995732 4294956032 18446744073709551615 134807915 0 0 4096 1 0 0 0 17 0 0 0
/proc/32465/statm: 1651 1404 172 362 0 1286 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 11968

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.12
CPU user time (s): 1199.96
CPU system time (s): 0.155976
CPU usage (%): 99.9505
Max. virtual memory (cumulated for all children) (KiB): 32232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.155976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8513
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= 2698

runsolver used 0.932858 second user time and 3.44348 second system time

The end

Launcher Data

Begin job on node4 at 2009-04-01 10:18:20
IDJOB=1530636
IDBENCH=70663
IDSOLVER=518
FILE ID=node4/1530636-1238573900
PBS_JOBID= 9070522
Free space on /tmp= 65244 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/520/unif-k3-r4.25-v520-c2210-S1800466054-025.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530636-1238573900/watcher-1530636-1238573900 -o /tmp/evaluation-result-1530636-1238573900/solver-1530636-1238573900 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1530636-1238573900.cnf 1800 1705331474

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

MD5SUM BENCH= bee6b22c61c85c79429fd4c1adab5451
RANDOM SEED=1705331474

node4.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		: 3000.277
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		: 3000.277
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:       1076312 kB
Buffers:        103756 kB
Cached:         761740 kB
SwapCached:      12656 kB
Active:         212352 kB
Inactive:       670104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1076312 kB
SwapTotal:     4192956 kB
SwapFree:      4174136 kB
Dirty:            4112 kB
Writeback:           0 kB
Mapped:          19700 kB
Slab:            83204 kB
Committed_AS:  2896848 kB
PageTables:       1480 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= 65220 MiB
End job on node4 at 2009-04-01 10:38:23