Trace number 1530777

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) 1200.05 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/540/
unif-k3-r4.25-v540-c2295-S433356712-017.cnf
MD5SUM4a78ab70ae5c4ba56ac4f88e429d1c79
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.082986
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
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
699.88/700.13	HOME/hydrasat-multi.sh: line 48: 18559 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
699.88/700.13	c Trying configuration 2
1200.02/1200.40	HOME/hydrasat-multi.sh: line 64: 18561 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.02/1200.40	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-1530777-1238587386/watcher-1530777-1238587386 -o /tmp/evaluation-result-1530777-1238587386/solver-1530777-1238587386 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1530777-1238587386.cnf 1800 158284941 

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: 1.07 1.00 1.00 3/64 18558
/proc/meminfo: memFree=1061672/2055920 swapFree=4181692/4192956
[pid=18558] ppid=18556 vsize=5360 CPUtime=0
/proc/18558/stat : 18558 (hydrasat-multi.) S 18556 18558 18302 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 302940013 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18558/statm: 1340 239 197 169 0 51 0
[pid=18559] ppid=18558 vsize=1584 CPUtime=0
/proc/18559/stat : 18559 (hydrasat_cache4) R 18558 18558 18302 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 302940013 1622016 165 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/18559/statm: 396 165 116 317 0 76 0

[startup+0.0139251 s]
/proc/loadavg: 1.07 1.00 1.00 3/64 18558
/proc/meminfo: memFree=1061672/2055920 swapFree=4181692/4192956
[pid=18558] ppid=18556 vsize=5360 CPUtime=0
/proc/18558/stat : 18558 (hydrasat-multi.) S 18556 18558 18302 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 302940013 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18558/statm: 1340 239 197 169 0 51 0
[pid=18559] ppid=18558 vsize=1716 CPUtime=0
/proc/18559/stat : 18559 (hydrasat_cache4) R 18558 18558 18302 0 -1 4194304 272 0 0 0 0 0 0 0 18 0 1 0 302940013 1757184 253 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/18559/statm: 429 253 149 317 0 109 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7076

[startup+0.101935 s]
/proc/loadavg: 1.07 1.00 1.00 3/64 18558
/proc/meminfo: memFree=1061672/2055920 swapFree=4181692/4192956
[pid=18558] ppid=18556 vsize=5360 CPUtime=0
/proc/18558/stat : 18558 (hydrasat-multi.) S 18556 18558 18302 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 302940013 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18558/statm: 1340 239 197 169 0 51 0
[pid=18559] ppid=18558 vsize=1848 CPUtime=0.09
/proc/18559/stat : 18559 (hydrasat_cache4) R 18558 18558 18302 0 -1 4194304 301 0 0 0 9 0 0 0 18 0 1 0 302940013 1892352 282 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/18559/statm: 462 282 149 317 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7208

[startup+0.301955 s]
/proc/loadavg: 1.07 1.00 1.00 3/64 18558
/proc/meminfo: memFree=1061672/2055920 swapFree=4181692/4192956
[pid=18558] ppid=18556 vsize=5360 CPUtime=0
/proc/18558/stat : 18558 (hydrasat-multi.) S 18556 18558 18302 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 302940013 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18558/statm: 1340 239 197 169 0 51 0
[pid=18559] ppid=18558 vsize=1980 CPUtime=0.29
/proc/18559/stat : 18559 (hydrasat_cache4) R 18558 18558 18302 0 -1 4194304 327 0 0 0 29 0 0 0 19 0 1 0 302940013 2027520 308 1992294400 134512640 135813592 4294956160 18446744073709551615 134662939 0 0 4096 1 0 0 0 17 1 0 0
/proc/18559/statm: 495 308 149 317 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7340

[startup+0.702 s]
/proc/loadavg: 1.07 1.00 1.00 3/64 18558
/proc/meminfo: memFree=1061672/2055920 swapFree=4181692/4192956
[pid=18558] ppid=18556 vsize=5360 CPUtime=0
/proc/18558/stat : 18558 (hydrasat-multi.) S 18556 18558 18302 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 302940013 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18558/statm: 1340 239 197 169 0 51 0
[pid=18559] ppid=18558 vsize=2108 CPUtime=0.69
/proc/18559/stat : 18559 (hydrasat_cache4) R 18558 18558 18302 0 -1 4194304 367 0 0 0 69 0 0 0 22 0 1 0 302940013 2158592 348 1992294400 134512640 135813592 4294956160 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 1 0 0
/proc/18559/statm: 527 348 149 317 0 207 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7468

[startup+1.50109 s]
/proc/loadavg: 1.07 1.00 1.00 2/66 18560
/proc/meminfo: memFree=1060440/2055920 swapFree=4181692/4192956
[pid=18558] ppid=18556 vsize=5360 CPUtime=0
/proc/18558/stat : 18558 (hydrasat-multi.) S 18556 18558 18302 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 302940013 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18558/statm: 1340 239 197 169 0 51 0
[pid=18559] ppid=18558 vsize=2632 CPUtime=1.49
/proc/18559/stat : 18559 (hydrasat_cache4) R 18558 18558 18302 0 -1 4194304 479 0 0 0 149 0 0 0 25 0 1 0 302940013 2695168 460 1992294400 134512640 135813592 4294956160 18446744073709551615 134664877 0 0 4096 1 0 0 0 17 1 0 0
/proc/18559/statm: 658 460 149 317 0 338 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7992

[startup+3.10126 s]
/proc/loadavg: 1.07 1.00 1.00 2/66 18560
/proc/meminfo: memFree=1059288/2055920 swapFree=4181692/4192956
[pid=18558] ppid=18556 vsize=5360 CPUtime=0
/proc/18558/stat : 18558 (hydrasat-multi.) S 18556 18558 18302 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 302940013 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18558/statm: 1340 239 197 169 0 51 0
[pid=18559] ppid=18558 vsize=3548 CPUtime=3.09
/proc/18559/stat : 18559 (hydrasat_cache4) R 18558 18558 18302 0 -1 4194304 720 0 0 0 309 0 0 0 25 0 1 0 302940013 3633152 701 1992294400 134512640 135813592 4294956160 18446744073709551615 134667697 0 0 4096 1 0 0 0 17 1 0 0
/proc/18559/statm: 887 701 149 317 0 567 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8908

[startup+6.30162 s]
/proc/loadavg: 1.07 1.00 1.00 2/66 18560
/proc/meminfo: memFree=1058840/2055920 swapFree=4181692/4192956
[pid=18558] ppid=18556 vsize=5360 CPUtime=0
/proc/18558/stat : 18558 (hydrasat-multi.) S 18556 18558 18302 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 302940013 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18558/statm: 1340 239 197 169 0 51 0
[pid=18559] ppid=18558 vsize=3680 CPUtime=6.29
/proc/18559/stat : 18559 (hydrasat_cache4) R 18558 18558 18302 0 -1 4194304 754 0 0 0 629 0 0 0 25 0 1 0 302940013 3768320 735 1992294400 134512640 135813592 4294956160 18446744073709551615 134665511 0 0 4096 1 0 0 0 17 1 0 0
/proc/18559/statm: 920 735 149 317 0 600 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9040

[startup+12.7013 s]
/proc/loadavg: 1.06 1.00 1.00 2/66 18560
/proc/meminfo: memFree=1057888/2055920 swapFree=4181692/4192956
[pid=18558] ppid=18556 vsize=5360 CPUtime=0
/proc/18558/stat : 18558 (hydrasat-multi.) S 18556 18558 18302 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 302940013 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18558/statm: 1340 239 197 169 0 51 0
[pid=18559] ppid=18558 vsize=4600 CPUtime=12.68
/proc/18559/stat : 18559 (hydrasat_cache4) R 18558 18558 18302 0 -1 4194304 975 0 0 0 1268 0 0 0 25 0 1 0 302940013 4710400 956 1992294400 134512640 135813592 4294956160 18446744073709551615 134665160 0 0 4096 1 0 0 0 17 1 0 0
/proc/18559/statm: 1150 956 149 317 0 830 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9960

[startup+25.5017 s]
/proc/loadavg: 1.05 1.00 1.00 2/66 18560
/proc/meminfo: memFree=1057376/2055920 swapFree=4181692/4192956
[pid=18558] ppid=18556 vsize=5360 CPUtime=0
/proc/18558/stat : 18558 (hydrasat-multi.) S 18556 18558 18302 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 302940013 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18558/statm: 1340 239 197 169 0 51 0
[pid=18559] ppid=18558 vsize=5312 CPUtime=25.48
/proc/18559/stat : 18559 (hydrasat_cache4) R 18558 18558 18302 0 -1 4194304 1108 0 0 0 2548 0 0 0 25 0 1 0 302940013 5439488 1089 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/18559/statm: 1328 1089 149 317 0 1008 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10672

[startup+51.1016 s]
/proc/loadavg: 1.03 1.00 1.00 2/66 18560
/proc/meminfo: memFree=1057120/2055920 swapFree=4181692/4192956
[pid=18558] ppid=18556 vsize=5360 CPUtime=0
/proc/18558/stat : 18558 (hydrasat-multi.) S 18556 18558 18302 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 302940013 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18558/statm: 1340 239 197 169 0 51 0
[pid=18559] ppid=18558 vsize=5464 CPUtime=51.07
/proc/18559/stat : 18559 (hydrasat_cache4) R 18558 18558 18302 0 -1 4194304 1164 0 0 0 5107 0 0 0 25 0 1 0 302940013 5595136 1145 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/18559/statm: 1366 1145 149 317 0 1046 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10824

[startup+102.306 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 18560
/proc/meminfo: memFree=1056480/2055920 swapFree=4181692/4192956
[pid=18558] ppid=18556 vsize=5360 CPUtime=0
/proc/18558/stat : 18558 (hydrasat-multi.) S 18556 18558 18302 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 302940013 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18558/statm: 1340 239 197 169 0 51 0
[pid=18559] ppid=18558 vsize=6196 CPUtime=102.26
/proc/18559/stat : 18559 (hydrasat_cache4) R 18558 18558 18302 0 -1 4194304 1328 0 0 0 10226 0 0 0 25 0 1 0 302940013 6344704 1309 1992294400 134512640 135813592 4294956160 18446744073709551615 134665211 0 0 4096 1 0 0 0 17 1 0 0
/proc/18559/statm: 1549 1309 149 317 0 1229 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11556

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18560
/proc/meminfo: memFree=1054880/2055920 swapFree=4181692/4192956
[pid=18558] ppid=18556 vsize=5360 CPUtime=0
/proc/18558/stat : 18558 (hydrasat-multi.) S 18556 18558 18302 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 302940013 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18558/statm: 1340 239 197 169 0 51 0
[pid=18559] ppid=18558 vsize=7840 CPUtime=162.24
/proc/18559/stat : 18559 (hydrasat_cache4) R 18558 18558 18302 0 -1 4194304 1718 0 0 0 16223 1 0 0 25 0 1 0 302940013 8028160 1699 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/18559/statm: 1960 1699 149 317 0 1640 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 13200

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18560
/proc/meminfo: memFree=1054240/2055920 swapFree=4181692/4192956
[pid=18558] ppid=18556 vsize=5360 CPUtime=0
/proc/18558/stat : 18558 (hydrasat-multi.) S 18556 18558 18302 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 302940013 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18558/statm: 1340 239 197 169 0 51 0
[pid=18559] ppid=18558 vsize=8564 CPUtime=222.22
/proc/18559/stat : 18559 (hydrasat_cache4) R 18558 18558 18302 0 -1 4194304 1871 0 0 0 22221 1 0 0 25 0 1 0 302940013 8769536 1852 1992294400 134512640 135813592 4294956160 18446744073709551615 134665414 0 0 4096 1 0 0 0 17 1 0 0
/proc/18559/statm: 2141 1852 149 317 0 1821 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 13924

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18560
/proc/meminfo: memFree=1054240/2055920 swapFree=4181692/4192956
[pid=18558] ppid=18556 vsize=5360 CPUtime=0
/proc/18558/stat : 18558 (hydrasat-multi.) S 18556 18558 18302 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 302940013 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18558/statm: 1340 239 197 169 0 51 0
[pid=18559] ppid=18558 vsize=8564 CPUtime=282.2
/proc/18559/stat : 18559 (hydrasat_cache4) R 18558 18558 18302 0 -1 4194304 1879 0 0 0 28219 1 0 0 25 0 1 0 302940013 8769536 1860 1992294400 134512640 135813592 4294956160 18446744073709551615 134665049 0 0 4096 1 0 0 0 17 1 0 0
/proc/18559/statm: 2141 1860 149 317 0 1821 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 13924

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18560
/proc/meminfo: memFree=1053920/2055920 swapFree=4181692/4192956
[pid=18558] ppid=18556 vsize=5360 CPUtime=0
/proc/18558/stat : 18558 (hydrasat-multi.) S 18556 18558 18302 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 302940013 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18558/statm: 1340 239 197 169 0 51 0
[pid=18559] ppid=18558 vsize=8852 CPUtime=342.19
/proc/18559/stat : 18559 (hydrasat_cache4) R 18558 18558 18302 0 -1 4194304 1936 0 0 0 34217 2 0 0 25 0 1 0 302940013 9064448 1917 1992294400 134512640 135813592 4294956160 18446744073709551615 134664998 0 0 4096 1 0 0 0 17 1 0 0
/proc/18559/statm: 2213 1917 149 317 0 1893 0

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

[pid=18559] ppid=18558 vsize=9396 CPUtime=462.15
/proc/18559/stat : 18559 (hydrasat_cache4) R 18558 18558 18302 0 -1 4194304 2073 0 0 0 46213 2 0 0 25 0 1 0 302940013 9621504 2054 1992294400 134512640 135813592 4294956160 18446744073709551615 134667446 0 0 4096 1 0 0 0 17 1 0 0
/proc/18559/statm: 2349 2054 149 317 0 2029 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 14756

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18560
/proc/meminfo: memFree=1053344/2055920 swapFree=4181692/4192956
[pid=18558] ppid=18556 vsize=5360 CPUtime=0
/proc/18558/stat : 18558 (hydrasat-multi.) S 18556 18558 18302 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 302940013 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18558/statm: 1340 239 197 169 0 51 0
[pid=18559] ppid=18558 vsize=9536 CPUtime=522.14
/proc/18559/stat : 18559 (hydrasat_cache4) R 18558 18558 18302 0 -1 4194304 2083 0 0 0 52212 2 0 0 25 0 1 0 302940013 9764864 2064 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/18559/statm: 2384 2064 149 317 0 2064 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 14896

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18560
/proc/meminfo: memFree=1053408/2055920 swapFree=4181692/4192956
[pid=18558] ppid=18556 vsize=5360 CPUtime=0
/proc/18558/stat : 18558 (hydrasat-multi.) S 18556 18558 18302 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 302940013 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18558/statm: 1340 239 197 169 0 51 0
[pid=18559] ppid=18558 vsize=9536 CPUtime=582.12
/proc/18559/stat : 18559 (hydrasat_cache4) R 18558 18558 18302 0 -1 4194304 2083 0 0 0 58210 2 0 0 25 0 1 0 302940013 9764864 2064 1992294400 134512640 135813592 4294956160 18446744073709551615 134661589 0 0 4096 1 0 0 0 17 1 0 0
/proc/18559/statm: 2384 2064 149 317 0 2064 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 14896

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18560
/proc/meminfo: memFree=1053344/2055920 swapFree=4181692/4192956
[pid=18558] ppid=18556 vsize=5360 CPUtime=0
/proc/18558/stat : 18558 (hydrasat-multi.) S 18556 18558 18302 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 302940013 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18558/statm: 1340 239 197 169 0 51 0
[pid=18559] ppid=18558 vsize=9536 CPUtime=642.1
/proc/18559/stat : 18559 (hydrasat_cache4) R 18558 18558 18302 0 -1 4194304 2083 0 0 0 64208 2 0 0 25 0 1 0 302940013 9764864 2064 1992294400 134512640 135813592 4294956160 18446744073709551615 134597687 0 0 4096 1 0 0 0 17 1 0 0
/proc/18559/statm: 2384 2064 149 317 0 2064 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 14896

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18561
/proc/meminfo: memFree=1052448/2055920 swapFree=4181692/4192956
[pid=18558] ppid=18556 vsize=5364 CPUtime=699.91
/proc/18558/stat : 18558 (hydrasat-multi.) S 18556 18558 18302 0 -1 4194304 321 2234 0 0 0 0 69986 5 16 0 1 0 302940013 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18558/statm: 1341 245 202 169 0 52 0
[pid=18561] ppid=18558 vsize=2404 CPUtime=2.16
/proc/18561/stat : 18561 (hydrasat_cachew) R 18558 18558 18302 0 -1 4194304 413 0 0 0 216 0 0 0 25 0 1 0 303010026 2461696 395 1992294400 134512640 135995732 4294956016 18446744073709551615 134807884 0 0 4096 1 0 0 0 17 1 0 0
/proc/18561/statm: 601 395 171 362 0 236 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 7768

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18561
/proc/meminfo: memFree=1051104/2055920 swapFree=4181692/4192956
[pid=18558] ppid=18556 vsize=5364 CPUtime=699.91
/proc/18558/stat : 18558 (hydrasat-multi.) S 18556 18558 18302 0 -1 4194304 321 2234 0 0 0 0 69986 5 16 0 1 0 302940013 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18558/statm: 1341 245 202 169 0 52 0
[pid=18561] ppid=18558 vsize=3704 CPUtime=62.14
/proc/18561/stat : 18561 (hydrasat_cachew) R 18558 18558 18302 0 -1 4194304 745 0 0 0 6214 0 0 0 25 0 1 0 303010026 3792896 727 1992294400 134512640 135995732 4294956016 18446744073709551615 134808056 0 0 4096 1 0 0 0 17 1 0 0
/proc/18561/statm: 926 727 171 362 0 561 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 9068

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18561
/proc/meminfo: memFree=1050720/2055920 swapFree=4181692/4192956
[pid=18558] ppid=18556 vsize=5364 CPUtime=699.91
/proc/18558/stat : 18558 (hydrasat-multi.) S 18556 18558 18302 0 -1 4194304 321 2234 0 0 0 0 69986 5 16 0 1 0 302940013 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18558/statm: 1341 245 202 169 0 52 0
[pid=18561] ppid=18558 vsize=4224 CPUtime=122.11
/proc/18561/stat : 18561 (hydrasat_cachew) R 18558 18558 18302 0 -1 4194304 852 0 0 0 12211 0 0 0 25 0 1 0 303010026 4325376 834 1992294400 134512640 135995732 4294956016 18446744073709551615 134806628 0 0 4096 1 0 0 0 17 1 0 0
/proc/18561/statm: 1056 834 171 362 0 691 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 9588

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18561
/proc/meminfo: memFree=1050016/2055920 swapFree=4181692/4192956
[pid=18558] ppid=18556 vsize=5364 CPUtime=699.91
/proc/18558/stat : 18558 (hydrasat-multi.) S 18556 18558 18302 0 -1 4194304 321 2234 0 0 0 0 69986 5 16 0 1 0 302940013 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18558/statm: 1341 245 202 169 0 52 0
[pid=18561] ppid=18558 vsize=4880 CPUtime=182.1
/proc/18561/stat : 18561 (hydrasat_cachew) R 18558 18558 18302 0 -1 4194304 1010 0 0 0 18209 1 0 0 25 0 1 0 303010026 4997120 992 1992294400 134512640 135995732 4294956016 18446744073709551615 134807756 0 0 4096 1 0 0 0 17 1 0 0
/proc/18561/statm: 1220 992 171 362 0 855 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 10244

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18561
/proc/meminfo: memFree=1049824/2055920 swapFree=4181692/4192956
[pid=18558] ppid=18556 vsize=5364 CPUtime=699.91
/proc/18558/stat : 18558 (hydrasat-multi.) S 18556 18558 18302 0 -1 4194304 321 2234 0 0 0 0 69986 5 16 0 1 0 302940013 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18558/statm: 1341 245 202 169 0 52 0
[pid=18561] ppid=18558 vsize=5168 CPUtime=242.08
/proc/18561/stat : 18561 (hydrasat_cachew) R 18558 18558 18302 0 -1 4194304 1074 0 0 0 24207 1 0 0 25 0 1 0 303010026 5292032 1056 1992294400 134512640 135995732 4294956016 18446744073709551615 134806628 0 0 4096 1 0 0 0 17 1 0 0
/proc/18561/statm: 1292 1056 171 362 0 927 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 10532

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18561
/proc/meminfo: memFree=1049824/2055920 swapFree=4181692/4192956
[pid=18558] ppid=18556 vsize=5364 CPUtime=699.91
/proc/18558/stat : 18558 (hydrasat-multi.) S 18556 18558 18302 0 -1 4194304 321 2234 0 0 0 0 69986 5 16 0 1 0 302940013 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18558/statm: 1341 245 202 169 0 52 0
[pid=18561] ppid=18558 vsize=5168 CPUtime=302.06
/proc/18561/stat : 18561 (hydrasat_cachew) R 18558 18558 18302 0 -1 4194304 1074 0 0 0 30205 1 0 0 25 0 1 0 303010026 5292032 1056 1992294400 134512640 135995732 4294956016 18446744073709551615 134807724 0 0 4096 1 0 0 0 17 1 0 0
/proc/18561/statm: 1292 1056 171 362 0 927 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 10532

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18561
/proc/meminfo: memFree=1049568/2055920 swapFree=4181692/4192956
[pid=18558] ppid=18556 vsize=5364 CPUtime=699.91
/proc/18558/stat : 18558 (hydrasat-multi.) S 18556 18558 18302 0 -1 4194304 321 2234 0 0 0 0 69986 5 16 0 1 0 302940013 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18558/statm: 1341 245 202 169 0 52 0
[pid=18561] ppid=18558 vsize=5300 CPUtime=362.05
/proc/18561/stat : 18561 (hydrasat_cachew) R 18558 18558 18302 0 -1 4194304 1125 0 0 0 36204 1 0 0 25 0 1 0 303010026 5427200 1107 1992294400 134512640 135995732 4294956016 18446744073709551615 134588916 0 0 4096 1 0 0 0 17 1 0 0
/proc/18561/statm: 1325 1107 171 362 0 960 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 10664

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18561
/proc/meminfo: memFree=1049376/2055920 swapFree=4181692/4192956
[pid=18558] ppid=18556 vsize=5364 CPUtime=699.91
/proc/18558/stat : 18558 (hydrasat-multi.) S 18556 18558 18302 0 -1 4194304 321 2234 0 0 0 0 69986 5 16 0 1 0 302940013 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18558/statm: 1341 245 202 169 0 52 0
[pid=18561] ppid=18558 vsize=5580 CPUtime=422.03
/proc/18561/stat : 18561 (hydrasat_cachew) R 18558 18558 18302 0 -1 4194304 1186 0 0 0 42202 1 0 0 25 0 1 0 303010026 5713920 1168 1992294400 134512640 135995732 4294956016 18446744073709551615 134807877 0 0 4096 1 0 0 0 17 1 0 0
/proc/18561/statm: 1395 1168 171 362 0 1030 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 10944

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18561
/proc/meminfo: memFree=1048672/2055920 swapFree=4181692/4192956
[pid=18558] ppid=18556 vsize=5364 CPUtime=699.91
/proc/18558/stat : 18558 (hydrasat-multi.) S 18556 18558 18302 0 -1 4194304 321 2234 0 0 0 0 69986 5 16 0 1 0 302940013 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18558/statm: 1341 245 202 169 0 52 0
[pid=18561] ppid=18558 vsize=6384 CPUtime=482.01
/proc/18561/stat : 18561 (hydrasat_cachew) R 18558 18558 18302 0 -1 4194304 1355 0 0 0 48199 2 0 0 25 0 1 0 303010026 6537216 1337 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/18561/statm: 1596 1337 171 362 0 1231 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 11748



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18561
/proc/meminfo: memFree=1048480/2055920 swapFree=4181692/4192956
[pid=18558] ppid=18556 vsize=5364 CPUtime=699.91
/proc/18558/stat : 18558 (hydrasat-multi.) S 18556 18558 18302 0 -1 4194304 321 2234 0 0 0 0 69986 5 16 0 1 0 302940013 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18558/statm: 1341 245 202 169 0 52 0
[pid=18561] ppid=18558 vsize=6524 CPUtime=500.11
/proc/18561/stat : 18561 (hydrasat_cachew) R 18558 18558 18302 0 -1 4194304 1388 0 0 0 50009 2 0 0 25 0 1 0 303010026 6680576 1370 1992294400 134512640 135995732 4294956016 18446744073709551615 135385617 0 0 4096 1 0 0 0 17 1 0 0
/proc/18561/statm: 1631 1370 171 362 0 1266 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 11888

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1199.97
CPU system time (s): 0.085986
CPU usage (%): 99.97
Max. virtual memory (cumulated for all children) (KiB): 14896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.085986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3969
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 9
involuntary context switches= 2148

runsolver used 1.39879 second user time and 2.97855 second system time

The end

Launcher Data

Begin job on node42 at 2009-04-01 14:03:06
IDJOB=1530777
IDBENCH=70710
IDSOLVER=518
FILE ID=node42/1530777-1238587386
PBS_JOBID= 9062230
Free space on /tmp= 66248 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/540/unif-k3-r4.25-v540-c2295-S433356712-017.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530777-1238587386/watcher-1530777-1238587386 -o /tmp/evaluation-result-1530777-1238587386/solver-1530777-1238587386 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1530777-1238587386.cnf 1800 158284941

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

MD5SUM BENCH= 4a78ab70ae5c4ba56ac4f88e429d1c79
RANDOM SEED=158284941

node42.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		: 3000.211
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		: 3000.211
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:       1062224 kB
Buffers:        115776 kB
Cached:         771336 kB
SwapCached:       5184 kB
Active:         205532 kB
Inactive:       690060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1062224 kB
SwapTotal:     4192956 kB
SwapFree:      4181692 kB
Dirty:            4084 kB
Writeback:           0 kB
Mapped:          14228 kB
Slab:            84212 kB
Committed_AS:  1074244 kB
PageTables:       1388 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= 66236 MiB
End job on node42 at 2009-04-01 14:23:09