Trace number 1530288

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) 1200.11 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/520/
unif-k3-r4.25-v520-c2210-S697681291-080.cnf
MD5SUM4bbf0687a75cc815423eb8afa8e9d43f
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
699.84/700.27	HOME/hydrasat-multi.sh: line 48:  7044 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
699.84/700.27	c Trying configuration 2
1200.09/1200.70	HOME/hydrasat-multi.sh: line 64:  7048 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-1530288-1238499689/watcher-1530288-1238499689 -o /tmp/evaluation-result-1530288-1238499689/solver-1530288-1238499689 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1530288-1238499689.cnf 1800 1679151282 

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: 1.74 1.73 1.40 3/70 7043
/proc/meminfo: memFree=1013896/2055920 swapFree=4170584/4192956
[pid=7043] ppid=7041 vsize=5360 CPUtime=0
/proc/7043/stat : 7043 (hydrasat-multi.) S 7041 7043 6784 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122631580 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7043/statm: 1340 239 197 169 0 51 0
[pid=7044] ppid=7043 vsize=1452 CPUtime=0
/proc/7044/stat : 7044 (hydrasat_cache4) R 7043 7043 6784 0 -1 4194304 174 0 0 0 0 0 0 0 19 0 1 0 1122631581 1486848 156 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/7044/statm: 363 156 116 317 0 43 0

[startup+0.0293189 s]
/proc/loadavg: 1.74 1.73 1.40 3/70 7043
/proc/meminfo: memFree=1013896/2055920 swapFree=4170584/4192956
[pid=7043] ppid=7041 vsize=5360 CPUtime=0
/proc/7043/stat : 7043 (hydrasat-multi.) S 7041 7043 6784 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122631580 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7043/statm: 1340 239 197 169 0 51 0
[pid=7044] ppid=7043 vsize=1856 CPUtime=0.02
/proc/7044/stat : 7044 (hydrasat_cache4) R 7043 7043 6784 0 -1 4194304 279 0 0 0 2 0 0 0 19 0 1 0 1122631581 1900544 260 1992294400 134512640 135813592 4294956160 18446744073709551615 134665041 0 0 4096 1 0 0 0 17 0 0 0
/proc/7044/statm: 464 260 150 317 0 144 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7216

[startup+0.102331 s]
/proc/loadavg: 1.74 1.73 1.40 3/70 7043
/proc/meminfo: memFree=1013896/2055920 swapFree=4170584/4192956
[pid=7043] ppid=7041 vsize=5360 CPUtime=0
/proc/7043/stat : 7043 (hydrasat-multi.) S 7041 7043 6784 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122631580 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7043/statm: 1340 239 197 169 0 51 0
[pid=7044] ppid=7043 vsize=1856 CPUtime=0.09
/proc/7044/stat : 7044 (hydrasat_cache4) R 7043 7043 6784 0 -1 4194304 298 0 0 0 9 0 0 0 19 0 1 0 1122631581 1900544 279 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/7044/statm: 464 279 150 317 0 144 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7216

[startup+0.302367 s]
/proc/loadavg: 1.74 1.73 1.40 3/70 7043
/proc/meminfo: memFree=1013896/2055920 swapFree=4170584/4192956
[pid=7043] ppid=7041 vsize=5360 CPUtime=0
/proc/7043/stat : 7043 (hydrasat-multi.) S 7041 7043 6784 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122631580 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7043/statm: 1340 239 197 169 0 51 0
[pid=7044] ppid=7043 vsize=1988 CPUtime=0.29
/proc/7044/stat : 7044 (hydrasat_cache4) R 7043 7043 6784 0 -1 4194304 332 0 0 0 29 0 0 0 20 0 1 0 1122631581 2035712 313 1992294400 134512640 135813592 4294956160 18446744073709551615 135206303 0 0 4096 1 0 0 0 17 0 0 0
/proc/7044/statm: 497 313 150 317 0 177 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7348

[startup+0.701443 s]
/proc/loadavg: 1.74 1.73 1.40 3/70 7043
/proc/meminfo: memFree=1013896/2055920 swapFree=4170584/4192956
[pid=7043] ppid=7041 vsize=5360 CPUtime=0
/proc/7043/stat : 7043 (hydrasat-multi.) S 7041 7043 6784 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122631580 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7043/statm: 1340 239 197 169 0 51 0
[pid=7044] ppid=7043 vsize=2252 CPUtime=0.69
/proc/7044/stat : 7044 (hydrasat_cache4) R 7043 7043 6784 0 -1 4194304 378 0 0 0 69 0 0 0 24 0 1 0 1122631581 2306048 359 1992294400 134512640 135813592 4294956160 18446744073709551615 134661483 0 0 4096 1 0 0 0 17 0 0 0
/proc/7044/statm: 563 359 150 317 0 243 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7612

[startup+1.50158 s]
/proc/loadavg: 1.74 1.73 1.40 2/72 7045
/proc/meminfo: memFree=1012536/2055920 swapFree=4170584/4192956
[pid=7043] ppid=7041 vsize=5360 CPUtime=0
/proc/7043/stat : 7043 (hydrasat-multi.) S 7041 7043 6784 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122631580 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7043/statm: 1340 239 197 169 0 51 0
[pid=7044] ppid=7043 vsize=2764 CPUtime=1.49
/proc/7044/stat : 7044 (hydrasat_cache4) R 7043 7043 6784 0 -1 4194304 504 0 0 0 149 0 0 0 25 0 1 0 1122631581 2830336 485 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/7044/statm: 691 485 150 317 0 371 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8124

[startup+3.10188 s]
/proc/loadavg: 1.68 1.71 1.40 2/72 7045
/proc/meminfo: memFree=1012088/2055920 swapFree=4170584/4192956
[pid=7043] ppid=7041 vsize=5360 CPUtime=0
/proc/7043/stat : 7043 (hydrasat-multi.) S 7041 7043 6784 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122631580 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7043/statm: 1340 239 197 169 0 51 0
[pid=7044] ppid=7043 vsize=2764 CPUtime=3.09
/proc/7044/stat : 7044 (hydrasat_cache4) R 7043 7043 6784 0 -1 4194304 519 0 0 0 309 0 0 0 25 0 1 0 1122631581 2830336 500 1992294400 134512640 135813592 4294956160 18446744073709551615 134665984 0 0 4096 1 0 0 0 17 1 0 0
/proc/7044/statm: 691 500 150 317 0 371 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8124

[startup+6.30146 s]
/proc/loadavg: 1.68 1.71 1.40 2/72 7045
/proc/meminfo: memFree=1011320/2055920 swapFree=4170584/4192956
[pid=7043] ppid=7041 vsize=5360 CPUtime=0
/proc/7043/stat : 7043 (hydrasat-multi.) S 7041 7043 6784 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122631580 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7043/statm: 1340 239 197 169 0 51 0
[pid=7044] ppid=7043 vsize=3556 CPUtime=6.28
/proc/7044/stat : 7044 (hydrasat_cache4) R 7043 7043 6784 0 -1 4194304 700 0 0 0 628 0 0 0 25 0 1 0 1122631581 3641344 681 1992294400 134512640 135813592 4294956160 18446744073709551615 134664934 0 0 4096 1 0 0 0 17 0 0 0
/proc/7044/statm: 889 681 150 317 0 569 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8916

[startup+12.7016 s]
/proc/loadavg: 1.58 1.69 1.39 2/72 7045
/proc/meminfo: memFree=1011000/2055920 swapFree=4170584/4192956
[pid=7043] ppid=7041 vsize=5360 CPUtime=0
/proc/7043/stat : 7043 (hydrasat-multi.) S 7041 7043 6784 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122631580 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7043/statm: 1340 239 197 169 0 51 0
[pid=7044] ppid=7043 vsize=3820 CPUtime=12.68
/proc/7044/stat : 7044 (hydrasat_cache4) R 7043 7043 6784 0 -1 4194304 762 0 0 0 1268 0 0 0 25 0 1 0 1122631581 3911680 743 1992294400 134512640 135813592 4294956160 18446744073709551615 134665984 0 0 4096 1 0 0 0 17 0 0 0
/proc/7044/statm: 955 743 150 317 0 635 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9180

[startup+25.5029 s]
/proc/loadavg: 1.49 1.67 1.39 2/72 7045
/proc/meminfo: memFree=1010936/2055920 swapFree=4170584/4192956
[pid=7043] ppid=7041 vsize=5360 CPUtime=0
/proc/7043/stat : 7043 (hydrasat-multi.) S 7041 7043 6784 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122631580 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7043/statm: 1340 239 197 169 0 51 0
[pid=7044] ppid=7043 vsize=3952 CPUtime=25.48
/proc/7044/stat : 7044 (hydrasat_cache4) R 7043 7043 6784 0 -1 4194304 791 0 0 0 2548 0 0 0 25 0 1 0 1122631581 4046848 772 1992294400 134512640 135813592 4294956160 18446744073709551615 134665297 0 0 4096 1 0 0 0 17 0 0 0
/proc/7044/statm: 988 772 150 317 0 668 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9312

[startup+51.1026 s]
/proc/loadavg: 1.32 1.61 1.38 2/72 7045
/proc/meminfo: memFree=1010808/2055920 swapFree=4170584/4192956
[pid=7043] ppid=7041 vsize=5360 CPUtime=0
/proc/7043/stat : 7043 (hydrasat-multi.) S 7041 7043 6784 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122631580 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7043/statm: 1340 239 197 169 0 51 0
[pid=7044] ppid=7043 vsize=4084 CPUtime=51.06
/proc/7044/stat : 7044 (hydrasat_cache4) R 7043 7043 6784 0 -1 4194304 837 0 0 0 5106 0 0 0 25 0 1 0 1122631581 4182016 818 1992294400 134512640 135813592 4294956160 18446744073709551615 134665722 0 0 4096 1 0 0 0 17 0 0 0
/proc/7044/statm: 1021 818 150 317 0 701 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 9444

[startup+102.307 s]
/proc/loadavg: 1.13 1.51 1.35 2/72 7046
/proc/meminfo: memFree=1009720/2055920 swapFree=4170584/4192956
[pid=7043] ppid=7041 vsize=5360 CPUtime=0
/proc/7043/stat : 7043 (hydrasat-multi.) S 7041 7043 6784 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122631580 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7043/statm: 1340 239 197 169 0 51 0
[pid=7044] ppid=7043 vsize=4932 CPUtime=102.24
/proc/7044/stat : 7044 (hydrasat_cache4) R 7043 7043 6784 0 -1 4194304 1041 0 0 0 10224 0 0 0 25 0 1 0 1122631581 5050368 1022 1992294400 134512640 135813592 4294956160 18446744073709551615 134665358 0 0 4096 1 0 0 0 17 0 0 0
/proc/7044/statm: 1233 1022 150 317 0 913 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 10292

[startup+162.302 s]
/proc/loadavg: 1.05 1.42 1.33 2/72 7047
/proc/meminfo: memFree=1009016/2055920 swapFree=4170584/4192956
[pid=7043] ppid=7041 vsize=5360 CPUtime=0
/proc/7043/stat : 7043 (hydrasat-multi.) S 7041 7043 6784 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122631580 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7043/statm: 1340 239 197 169 0 51 0
[pid=7044] ppid=7043 vsize=5856 CPUtime=162.2
/proc/7044/stat : 7044 (hydrasat_cache4) R 7043 7043 6784 0 -1 4194304 1254 0 0 0 16220 0 0 0 25 0 1 0 1122631581 5996544 1235 1992294400 134512640 135813592 4294956160 18446744073709551615 134665823 0 0 4096 1 0 0 0 17 0 0 0
/proc/7044/statm: 1464 1235 150 317 0 1144 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 11216

[startup+222.302 s]
/proc/loadavg: 1.01 1.33 1.31 2/72 7047
/proc/meminfo: memFree=1008312/2055920 swapFree=4170584/4192956
[pid=7043] ppid=7041 vsize=5360 CPUtime=0
/proc/7043/stat : 7043 (hydrasat-multi.) S 7041 7043 6784 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122631580 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7043/statm: 1340 239 197 169 0 51 0
[pid=7044] ppid=7043 vsize=6588 CPUtime=222.19
/proc/7044/stat : 7044 (hydrasat_cache4) R 7043 7043 6784 0 -1 4194304 1434 0 0 0 22218 1 0 0 25 0 1 0 1122631581 6746112 1415 1992294400 134512640 135813592 4294956160 18446744073709551615 134665745 0 0 4096 1 0 0 0 17 0 0 0
/proc/7044/statm: 1647 1415 150 317 0 1327 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 11948

[startup+282.302 s]
/proc/loadavg: 1.00 1.28 1.28 2/72 7047
/proc/meminfo: memFree=1008312/2055920 swapFree=4170584/4192956
[pid=7043] ppid=7041 vsize=5360 CPUtime=0
/proc/7043/stat : 7043 (hydrasat-multi.) S 7041 7043 6784 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122631580 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7043/statm: 1340 239 197 169 0 51 0
[pid=7044] ppid=7043 vsize=6588 CPUtime=282.15
/proc/7044/stat : 7044 (hydrasat_cache4) R 7043 7043 6784 0 -1 4194304 1434 0 0 0 28214 1 0 0 25 0 1 0 1122631581 6746112 1415 1992294400 134512640 135813592 4294956160 18446744073709551615 134665856 0 0 4096 1 0 0 0 17 0 0 0
/proc/7044/statm: 1647 1415 150 317 0 1327 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 11948

[startup+342.302 s]
/proc/loadavg: 1.00 1.22 1.26 2/72 7047
/proc/meminfo: memFree=1008184/2055920 swapFree=4170584/4192956
[pid=7043] ppid=7041 vsize=5360 CPUtime=0
/proc/7043/stat : 7043 (hydrasat-multi.) S 7041 7043 6784 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122631580 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7043/statm: 1340 239 197 169 0 51 0
[pid=7044] ppid=7043 vsize=6868 CPUtime=342.12
/proc/7044/stat : 7044 (hydrasat_cache4) R 7043 7043 6784 0 -1 4194304 1484 0 0 0 34211 1 0 0 25 0 1 0 1122631581 7032832 1465 1992294400 134512640 135813592 4294956160 18446744073709551615 134661445 0 0 4096 1 0 0 0 17 0 0 0
/proc/7044/statm: 1717 1465 150 317 0 1397 0

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

[pid=7044] ppid=7043 vsize=8276 CPUtime=522.02
/proc/7044/stat : 7044 (hydrasat_cache4) R 7043 7043 6784 0 -1 4194304 1812 0 0 0 52201 1 0 0 25 0 1 0 1122631581 8474624 1793 1992294400 134512640 135813592 4294956160 18446744073709551615 134665514 0 0 4096 1 0 0 0 17 0 0 0
/proc/7044/statm: 2069 1793 150 317 0 1749 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 13636

[startup+582.301 s]
/proc/loadavg: 1.00 1.09 1.19 2/72 7047
/proc/meminfo: memFree=1006584/2055920 swapFree=4170584/4192956
[pid=7043] ppid=7041 vsize=5360 CPUtime=0
/proc/7043/stat : 7043 (hydrasat-multi.) S 7041 7043 6784 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122631580 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7043/statm: 1340 239 197 169 0 51 0
[pid=7044] ppid=7043 vsize=8544 CPUtime=582
/proc/7044/stat : 7044 (hydrasat_cache4) R 7043 7043 6784 0 -1 4194304 1866 0 0 0 58198 2 0 0 25 0 1 0 1122631581 8749056 1847 1992294400 134512640 135813592 4294956160 18446744073709551615 134667446 0 0 4096 1 0 0 0 17 1 0 0
/proc/7044/statm: 2136 1847 150 317 0 1816 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 13904

[startup+642.301 s]
/proc/loadavg: 1.00 1.07 1.18 2/72 7047
/proc/meminfo: memFree=1006456/2055920 swapFree=4170584/4192956
[pid=7043] ppid=7041 vsize=5360 CPUtime=0
/proc/7043/stat : 7043 (hydrasat-multi.) S 7041 7043 6784 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122631580 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7043/statm: 1340 239 197 169 0 51 0
[pid=7044] ppid=7043 vsize=8684 CPUtime=641.97
/proc/7044/stat : 7044 (hydrasat_cache4) R 7043 7043 6784 0 -1 4194304 1904 0 0 0 64195 2 0 0 25 0 1 0 1122631581 8892416 1885 1992294400 134512640 135813592 4294956160 18446744073709551615 134665903 0 0 4096 1 0 0 0 17 0 0 0
/proc/7044/statm: 2171 1885 150 317 0 1851 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 14044

[startup+702.302 s]
/proc/loadavg: 1.00 1.06 1.17 2/72 7048
/proc/meminfo: memFree=1005432/2055920 swapFree=4170584/4192956
[pid=7043] ppid=7041 vsize=5364 CPUtime=699.91
/proc/7043/stat : 7043 (hydrasat-multi.) S 7041 7043 6784 0 -1 4194304 321 2022 0 0 0 0 69987 4 19 0 1 0 1122631580 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7043/statm: 1341 245 202 169 0 52 0
[pid=7048] ppid=7043 vsize=2928 CPUtime=2.02
/proc/7048/stat : 7048 (hydrasat_cachew) R 7043 7043 6784 0 -1 4194304 536 0 0 0 202 0 0 0 25 0 1 0 1122701608 2998272 518 1992294400 134512640 135995732 4294956016 18446744073709551615 134681254 0 0 4096 1 0 0 0 17 0 0 0
/proc/7048/statm: 732 518 172 362 0 367 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 8292

[startup+762.307 s]
/proc/loadavg: 1.00 1.04 1.15 2/72 7048
/proc/meminfo: memFree=1000440/2055920 swapFree=4170584/4192956
[pid=7043] ppid=7041 vsize=5364 CPUtime=699.91
/proc/7043/stat : 7043 (hydrasat-multi.) S 7041 7043 6784 0 -1 4194304 321 2022 0 0 0 0 69987 4 19 0 1 0 1122631580 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7043/statm: 1341 245 202 169 0 52 0
[pid=7048] ppid=7043 vsize=7820 CPUtime=61.99
/proc/7048/stat : 7048 (hydrasat_cachew) R 7043 7043 6784 0 -1 4194304 1694 0 0 0 6198 1 0 0 25 0 1 0 1122701608 8007680 1676 1992294400 134512640 135995732 4294956016 18446744073709551615 134681376 0 0 4096 1 0 0 0 17 1 0 0
/proc/7048/statm: 1955 1676 172 362 0 1590 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 13184

[startup+822.302 s]
/proc/loadavg: 1.00 1.03 1.14 2/72 7048
/proc/meminfo: memFree=996408/2055920 swapFree=4170584/4192956
[pid=7043] ppid=7041 vsize=5364 CPUtime=699.91
/proc/7043/stat : 7043 (hydrasat-multi.) S 7041 7043 6784 0 -1 4194304 321 2022 0 0 0 0 69987 4 19 0 1 0 1122631580 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7043/statm: 1341 245 202 169 0 52 0
[pid=7048] ppid=7043 vsize=12200 CPUtime=121.96
/proc/7048/stat : 7048 (hydrasat_cachew) R 7043 7043 6784 0 -1 4194304 2751 0 0 0 12193 3 0 0 25 0 1 0 1122701608 12492800 2700 1992294400 134512640 135995732 4294956016 18446744073709551615 134589631 0 0 4096 1 0 0 0 17 0 0 0
/proc/7048/statm: 3050 2700 172 362 0 2685 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 17564

[startup+882.302 s]
/proc/loadavg: 1.00 1.02 1.13 2/72 7048
/proc/meminfo: memFree=993336/2055920 swapFree=4170584/4192956
[pid=7043] ppid=7041 vsize=5364 CPUtime=699.91
/proc/7043/stat : 7043 (hydrasat-multi.) S 7041 7043 6784 0 -1 4194304 321 2022 0 0 0 0 69987 4 19 0 1 0 1122631580 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7043/statm: 1341 245 202 169 0 52 0
[pid=7048] ppid=7043 vsize=15288 CPUtime=181.93
/proc/7048/stat : 7048 (hydrasat_cachew) R 7043 7043 6784 0 -1 4194304 3496 0 0 0 18189 4 0 0 25 0 1 0 1122701608 15654912 3445 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/7048/statm: 3822 3445 172 362 0 3457 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 20652

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.12 2/72 7048
/proc/meminfo: memFree=993272/2055920 swapFree=4170584/4192956
[pid=7043] ppid=7041 vsize=5364 CPUtime=699.91
/proc/7043/stat : 7043 (hydrasat-multi.) S 7041 7043 6784 0 -1 4194304 321 2022 0 0 0 0 69987 4 19 0 1 0 1122631580 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7043/statm: 1341 245 202 169 0 52 0
[pid=7048] ppid=7043 vsize=15288 CPUtime=241.9
/proc/7048/stat : 7048 (hydrasat_cachew) R 7043 7043 6784 0 -1 4194304 3509 0 0 0 24186 4 0 0 25 0 1 0 1122701608 15654912 3458 1992294400 134512640 135995732 4294956016 18446744073709551615 134843026 0 0 4096 1 0 0 0 17 1 0 0
/proc/7048/statm: 3822 3458 172 362 0 3457 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 20652

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/72 7048
/proc/meminfo: memFree=993144/2055920 swapFree=4170584/4192956
[pid=7043] ppid=7041 vsize=5364 CPUtime=699.91
/proc/7043/stat : 7043 (hydrasat-multi.) S 7041 7043 6784 0 -1 4194304 321 2022 0 0 0 0 69987 4 19 0 1 0 1122631580 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7043/statm: 1341 245 202 169 0 52 0
[pid=7048] ppid=7043 vsize=15428 CPUtime=301.86
/proc/7048/stat : 7048 (hydrasat_cachew) R 7043 7043 6784 0 -1 4194304 3549 0 0 0 30182 4 0 0 25 0 1 0 1122701608 15798272 3498 1992294400 134512640 135995732 4294956016 18446744073709551615 134808116 0 0 4096 1 0 0 0 17 0 0 0
/proc/7048/statm: 3857 3498 172 362 0 3492 0
Current children cumulated CPU time (s) 1001.77
Current children cumulated vsize (KiB) 20792

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/72 7048
/proc/meminfo: memFree=992824/2055920 swapFree=4170584/4192956
[pid=7043] ppid=7041 vsize=5364 CPUtime=699.91
/proc/7043/stat : 7043 (hydrasat-multi.) S 7041 7043 6784 0 -1 4194304 321 2022 0 0 0 0 69987 4 19 0 1 0 1122631580 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7043/statm: 1341 245 202 169 0 52 0
[pid=7048] ppid=7043 vsize=15764 CPUtime=361.83
/proc/7048/stat : 7048 (hydrasat_cachew) R 7043 7043 6784 0 -1 4194304 3630 0 0 0 36179 4 0 0 25 0 1 0 1122701608 16142336 3579 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/7048/statm: 3941 3579 172 362 0 3576 0
Current children cumulated CPU time (s) 1061.74
Current children cumulated vsize (KiB) 21128

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/72 7048
/proc/meminfo: memFree=992440/2055920 swapFree=4170584/4192956
[pid=7043] ppid=7041 vsize=5364 CPUtime=699.91
/proc/7043/stat : 7043 (hydrasat-multi.) S 7041 7043 6784 0 -1 4194304 321 2022 0 0 0 0 69987 4 19 0 1 0 1122631580 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7043/statm: 1341 245 202 169 0 52 0
[pid=7048] ppid=7043 vsize=16216 CPUtime=421.8
/proc/7048/stat : 7048 (hydrasat_cachew) R 7043 7043 6784 0 -1 4194304 3725 0 0 0 42176 4 0 0 25 0 1 0 1122701608 16605184 3674 1992294400 134512640 135995732 4294956016 18446744073709551615 134808096 0 0 4096 1 0 0 0 17 1 0 0
/proc/7048/statm: 4054 3674 172 362 0 3689 0
Current children cumulated CPU time (s) 1121.71
Current children cumulated vsize (KiB) 21580

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/72 7054
/proc/meminfo: memFree=991800/2055920 swapFree=4170584/4192956
[pid=7043] ppid=7041 vsize=5364 CPUtime=699.91
/proc/7043/stat : 7043 (hydrasat-multi.) S 7041 7043 6784 0 -1 4194304 321 2022 0 0 0 0 69987 4 19 0 1 0 1122631580 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7043/statm: 1341 245 202 169 0 52 0
[pid=7048] ppid=7043 vsize=16672 CPUtime=481.78
/proc/7048/stat : 7048 (hydrasat_cachew) R 7043 7043 6784 0 -1 4194304 3833 0 0 0 48173 5 0 0 25 0 1 0 1122701608 17072128 3782 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/7048/statm: 4168 3782 172 362 0 3803 0
Current children cumulated CPU time (s) 1181.69
Current children cumulated vsize (KiB) 22036



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.08 2/72 7054
/proc/meminfo: memFree=991800/2055920 swapFree=4170584/4192956
[pid=7043] ppid=7041 vsize=5364 CPUtime=699.91
/proc/7043/stat : 7043 (hydrasat-multi.) S 7041 7043 6784 0 -1 4194304 321 2022 0 0 0 0 69987 4 19 0 1 0 1122631580 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7043/statm: 1341 245 202 169 0 52 0
[pid=7048] ppid=7043 vsize=16824 CPUtime=500.18
/proc/7048/stat : 7048 (hydrasat_cachew) R 7043 7043 6784 0 -1 4194304 3844 0 0 0 50013 5 0 0 25 0 1 0 1122701608 17227776 3793 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/7048/statm: 4206 3793 172 362 0 3841 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 22188

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 1.08 2/72 7054
/proc/meminfo: memFree=991800/2055920 swapFree=4170584/4192956
[pid=7043] ppid=7041 vsize=5364 CPUtime=699.91
/proc/7043/stat : 7043 (hydrasat-multi.) S 7041 7043 6784 0 -1 4194304 321 2022 0 0 0 0 69987 4 19 0 1 0 1122631580 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7043/statm: 1341 245 202 169 0 52 0
[pid=7048] ppid=7043 vsize=16824 CPUtime=500.18
/proc/7048/stat : 7048 (hydrasat_cachew) R 7043 7043 6784 0 -1 4194304 3844 0 0 0 50013 5 0 0 25 0 1 0 1122701608 17227776 3793 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/7048/statm: 4206 3793 172 362 0 3841 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 22188

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.11
CPU user time (s): 1200
CPU system time (s): 0.106983
CPU usage (%): 99.9497
Max. virtual memory (cumulated for all children) (KiB): 22188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.106983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6213
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= 4008

runsolver used 1.16482 second user time and 3.24351 second system time

The end

Launcher Data

Begin job on node45 at 2009-03-31 13:41:29
IDJOB=1530288
IDBENCH=70547
IDSOLVER=518
FILE ID=node45/1530288-1238499689
PBS_JOBID= 9061929
Free space on /tmp= 66416 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/520/unif-k3-r4.25-v520-c2210-S697681291-080.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530288-1238499689/watcher-1530288-1238499689 -o /tmp/evaluation-result-1530288-1238499689/solver-1530288-1238499689 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1530288-1238499689.cnf 1800 1679151282

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

MD5SUM BENCH= 4bbf0687a75cc815423eb8afa8e9d43f
RANDOM SEED=1679151282

node45.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		: 3000.285
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		: 3000.285
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:       1014376 kB
Buffers:        107672 kB
Cached:         826964 kB
SwapCached:      11516 kB
Active:         185844 kB
Inactive:       761804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1014376 kB
SwapTotal:     4192956 kB
SwapFree:      4170584 kB
Dirty:            4096 kB
Writeback:           0 kB
Mapped:          18664 kB
Slab:            79252 kB
Committed_AS:  2662572 kB
PageTables:       1900 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= 66404 MiB
End job on node45 at 2009-03-31 14:01:32