Trace number 1530621

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) 1200.07 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/520/
unif-k3-r4.25-v520-c2210-S146188995-071.cnf
MD5SUM890aea0df389e5329db583f37e858c1b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.015996
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
699.86/700.27	HOME/hydrasat-multi.sh: line 48:  8483 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
699.86/700.27	c Trying configuration 2
1200.04/1200.60	HOME/hydrasat-multi.sh: line 64:  8491 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.04/1200.60	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-1530621-1238572677/watcher-1530621-1238572677 -o /tmp/evaluation-result-1530621-1238572677/solver-1530621-1238572677 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1530621-1238572677.cnf 1800 1406323969 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 8482
/proc/meminfo: memFree=1474664/2055920 swapFree=4177220/4192956
[pid=8482] ppid=8480 vsize=5360 CPUtime=0
/proc/8482/stat : 8482 (hydrasat-multi.) S 8480 8482 7864 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129933581 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8482/statm: 1340 239 197 169 0 51 0
[pid=8483] ppid=8482 vsize=1452 CPUtime=0
/proc/8483/stat : 8483 (hydrasat_cache4) R 8482 8482 7864 0 -1 4194304 168 0 0 0 0 0 0 0 19 0 1 0 1129933582 1486848 150 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/8483/statm: 363 150 116 317 0 43 0

[startup+0.075239 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 8482
/proc/meminfo: memFree=1474664/2055920 swapFree=4177220/4192956
[pid=8482] ppid=8480 vsize=5360 CPUtime=0
/proc/8482/stat : 8482 (hydrasat-multi.) S 8480 8482 7864 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129933581 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8482/statm: 1340 239 197 169 0 51 0
[pid=8483] ppid=8482 vsize=1856 CPUtime=0.07
/proc/8483/stat : 8483 (hydrasat_cache4) R 8482 8482 7864 0 -1 4194304 295 0 0 0 7 0 0 0 19 0 1 0 1129933582 1900544 276 1992294400 134512640 135813592 4294956160 18446744073709551615 134665984 0 0 4096 1 0 0 0 17 0 0 0
/proc/8483/statm: 464 276 150 317 0 144 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7216

[startup+0.101241 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 8482
/proc/meminfo: memFree=1474664/2055920 swapFree=4177220/4192956
[pid=8482] ppid=8480 vsize=5360 CPUtime=0
/proc/8482/stat : 8482 (hydrasat-multi.) S 8480 8482 7864 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129933581 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8482/statm: 1340 239 197 169 0 51 0
[pid=8483] ppid=8482 vsize=1856 CPUtime=0.09
/proc/8483/stat : 8483 (hydrasat_cache4) R 8482 8482 7864 0 -1 4194304 301 0 0 0 9 0 0 0 19 0 1 0 1129933582 1900544 282 1992294400 134512640 135813592 4294956160 18446744073709551615 134667714 0 0 4096 1 0 0 0 17 0 0 0
/proc/8483/statm: 464 282 150 317 0 144 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7216

[startup+0.301263 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 8482
/proc/meminfo: memFree=1474664/2055920 swapFree=4177220/4192956
[pid=8482] ppid=8480 vsize=5360 CPUtime=0
/proc/8482/stat : 8482 (hydrasat-multi.) S 8480 8482 7864 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129933581 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8482/statm: 1340 239 197 169 0 51 0
[pid=8483] ppid=8482 vsize=1984 CPUtime=0.29
/proc/8483/stat : 8483 (hydrasat_cache4) R 8482 8482 7864 0 -1 4194304 335 0 0 0 29 0 0 0 20 0 1 0 1129933582 2031616 316 1992294400 134512640 135813592 4294956160 18446744073709551615 134665358 0 0 4096 1 0 0 0 17 0 0 0
/proc/8483/statm: 496 316 150 317 0 176 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7344

[startup+0.701309 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 8482
/proc/meminfo: memFree=1474664/2055920 swapFree=4177220/4192956
[pid=8482] ppid=8480 vsize=5360 CPUtime=0
/proc/8482/stat : 8482 (hydrasat-multi.) S 8480 8482 7864 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129933581 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8482/statm: 1340 239 197 169 0 51 0
[pid=8483] ppid=8482 vsize=2116 CPUtime=0.69
/proc/8483/stat : 8483 (hydrasat_cache4) R 8482 8482 7864 0 -1 4194304 374 0 0 0 69 0 0 0 24 0 1 0 1129933582 2166784 355 1992294400 134512640 135813592 4294956160 18446744073709551615 134665414 0 0 4096 1 0 0 0 17 0 0 0
/proc/8483/statm: 529 355 150 317 0 209 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7476

[startup+1.5014 s]
/proc/loadavg: 0.91 0.95 0.99 2/66 8484
/proc/meminfo: memFree=1473368/2055920 swapFree=4177220/4192956
[pid=8482] ppid=8480 vsize=5360 CPUtime=0
/proc/8482/stat : 8482 (hydrasat-multi.) S 8480 8482 7864 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129933581 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8482/statm: 1340 239 197 169 0 51 0
[pid=8483] ppid=8482 vsize=2636 CPUtime=1.49
/proc/8483/stat : 8483 (hydrasat_cache4) R 8482 8482 7864 0 -1 4194304 489 0 0 0 149 0 0 0 25 0 1 0 1129933582 2699264 470 1992294400 134512640 135813592 4294956160 18446744073709551615 134665903 0 0 4096 1 0 0 0 17 0 0 0
/proc/8483/statm: 659 470 150 317 0 339 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7996

[startup+3.10159 s]
/proc/loadavg: 0.91 0.95 0.99 2/66 8484
/proc/meminfo: memFree=1472984/2055920 swapFree=4177220/4192956
[pid=8482] ppid=8480 vsize=5360 CPUtime=0
/proc/8482/stat : 8482 (hydrasat-multi.) S 8480 8482 7864 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129933581 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8482/statm: 1340 239 197 169 0 51 0
[pid=8483] ppid=8482 vsize=2768 CPUtime=3.09
/proc/8483/stat : 8483 (hydrasat_cache4) R 8482 8482 7864 0 -1 4194304 523 0 0 0 309 0 0 0 25 0 1 0 1129933582 2834432 504 1992294400 134512640 135813592 4294956160 18446744073709551615 134664998 0 0 4096 1 0 0 0 17 0 0 0
/proc/8483/statm: 692 504 150 317 0 372 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8128

[startup+6.30195 s]
/proc/loadavg: 0.92 0.95 0.99 2/66 8484
/proc/meminfo: memFree=1471960/2055920 swapFree=4177220/4192956
[pid=8482] ppid=8480 vsize=5360 CPUtime=0
/proc/8482/stat : 8482 (hydrasat-multi.) S 8480 8482 7864 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129933581 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8482/statm: 1340 239 197 169 0 51 0
[pid=8483] ppid=8482 vsize=3808 CPUtime=6.29
/proc/8483/stat : 8483 (hydrasat_cache4) R 8482 8482 7864 0 -1 4194304 760 0 0 0 629 0 0 0 25 0 1 0 1129933582 3899392 741 1992294400 134512640 135813592 4294956160 18446744073709551615 134665574 0 0 4096 1 0 0 0 17 0 0 0
/proc/8483/statm: 952 741 150 317 0 632 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9168

[startup+12.7027 s]
/proc/loadavg: 0.93 0.95 0.99 2/66 8484
/proc/meminfo: memFree=1469928/2055920 swapFree=4177220/4192956
[pid=8482] ppid=8480 vsize=5360 CPUtime=0
/proc/8482/stat : 8482 (hydrasat-multi.) S 8480 8482 7864 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129933581 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8482/statm: 1340 239 197 169 0 51 0
[pid=8483] ppid=8482 vsize=5736 CPUtime=12.68
/proc/8483/stat : 8483 (hydrasat_cache4) R 8482 8482 7864 0 -1 4194304 1233 0 0 0 1268 0 0 0 25 0 1 0 1129933582 5873664 1214 1992294400 134512640 135813592 4294956160 18446744073709551615 134665049 0 0 4096 1 0 0 0 17 0 0 0
/proc/8483/statm: 1434 1214 150 317 0 1114 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 11096

[startup+25.5012 s]
/proc/loadavg: 0.94 0.96 0.99 2/66 8484
/proc/meminfo: memFree=1469672/2055920 swapFree=4177220/4192956
[pid=8482] ppid=8480 vsize=5360 CPUtime=0
/proc/8482/stat : 8482 (hydrasat-multi.) S 8480 8482 7864 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129933581 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8482/statm: 1340 239 197 169 0 51 0
[pid=8483] ppid=8482 vsize=6160 CPUtime=25.48
/proc/8483/stat : 8483 (hydrasat_cache4) R 8482 8482 7864 0 -1 4194304 1335 0 0 0 2548 0 0 0 25 0 1 0 1129933582 6307840 1316 1992294400 134512640 135813592 4294956160 18446744073709551615 134665514 0 0 4096 1 0 0 0 17 0 0 0
/proc/8483/statm: 1540 1316 150 317 0 1220 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11520

[startup+51.1011 s]
/proc/loadavg: 0.96 0.96 0.99 2/66 8484
/proc/meminfo: memFree=1469416/2055920 swapFree=4177220/4192956
[pid=8482] ppid=8480 vsize=5360 CPUtime=0
/proc/8482/stat : 8482 (hydrasat-multi.) S 8480 8482 7864 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129933581 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8482/statm: 1340 239 197 169 0 51 0
[pid=8483] ppid=8482 vsize=6436 CPUtime=51.07
/proc/8483/stat : 8483 (hydrasat_cache4) R 8482 8482 7864 0 -1 4194304 1409 0 0 0 5106 1 0 0 25 0 1 0 1129933582 6590464 1390 1992294400 134512640 135813592 4294956160 18446744073709551615 134665745 0 0 4096 1 0 0 0 17 0 0 0
/proc/8483/statm: 1609 1390 150 317 0 1289 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11796

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.99 2/66 8484
/proc/meminfo: memFree=1465960/2055920 swapFree=4177220/4192956
[pid=8482] ppid=8480 vsize=5360 CPUtime=0
/proc/8482/stat : 8482 (hydrasat-multi.) S 8480 8482 7864 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129933581 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8482/statm: 1340 239 197 169 0 51 0
[pid=8483] ppid=8482 vsize=10184 CPUtime=102.25
/proc/8483/stat : 8483 (hydrasat_cache4) R 8482 8482 7864 0 -1 4194304 2259 0 0 0 10224 1 0 0 25 0 1 0 1129933582 10428416 2240 1992294400 134512640 135813592 4294956160 18446744073709551615 134665454 0 0 4096 1 0 0 0 17 0 0 0
/proc/8483/statm: 2546 2240 150 317 0 2226 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 15544

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8484
/proc/meminfo: memFree=1461672/2055920 swapFree=4177220/4192956
[pid=8482] ppid=8480 vsize=5360 CPUtime=0
/proc/8482/stat : 8482 (hydrasat-multi.) S 8480 8482 7864 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129933581 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8482/statm: 1340 239 197 169 0 51 0
[pid=8483] ppid=8482 vsize=14936 CPUtime=162.22
/proc/8483/stat : 8483 (hydrasat_cache4) R 8482 8482 7864 0 -1 4194304 3347 0 0 0 16220 2 0 0 25 0 1 0 1129933582 15294464 3277 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/8483/statm: 3734 3277 150 317 0 3414 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 20296

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8490
/proc/meminfo: memFree=1461544/2055920 swapFree=4177220/4192956
[pid=8482] ppid=8480 vsize=5360 CPUtime=0
/proc/8482/stat : 8482 (hydrasat-multi.) S 8480 8482 7864 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129933581 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8482/statm: 1340 239 197 169 0 51 0
[pid=8483] ppid=8482 vsize=15072 CPUtime=222.2
/proc/8483/stat : 8483 (hydrasat_cache4) R 8482 8482 7864 0 -1 4194304 3364 0 0 0 22218 2 0 0 25 0 1 0 1129933582 15433728 3294 1992294400 134512640 135813592 4294956160 18446744073709551615 134665049 0 0 4096 1 0 0 0 17 0 0 0
/proc/8483/statm: 3768 3294 150 317 0 3448 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 20432

[startup+282.302 s]
/proc/loadavg: 1.04 0.99 0.99 2/66 8490
/proc/meminfo: memFree=1461416/2055920 swapFree=4177220/4192956
[pid=8482] ppid=8480 vsize=5360 CPUtime=0
/proc/8482/stat : 8482 (hydrasat-multi.) S 8480 8482 7864 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129933581 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8482/statm: 1340 239 197 169 0 51 0
[pid=8483] ppid=8482 vsize=15224 CPUtime=282.18
/proc/8483/stat : 8483 (hydrasat_cache4) R 8482 8482 7864 0 -1 4194304 3426 0 0 0 28215 3 0 0 25 0 1 0 1129933582 15589376 3356 1992294400 134512640 135813592 4294956160 18446744073709551615 134665023 0 0 4096 1 0 0 0 17 0 0 0
/proc/8483/statm: 3806 3356 150 317 0 3486 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 20584

[startup+342.302 s]
/proc/loadavg: 1.01 0.99 0.99 2/66 8490
/proc/meminfo: memFree=1461032/2055920 swapFree=4177220/4192956
[pid=8482] ppid=8480 vsize=5360 CPUtime=0
/proc/8482/stat : 8482 (hydrasat-multi.) S 8480 8482 7864 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129933581 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8482/statm: 1340 239 197 169 0 51 0
[pid=8483] ppid=8482 vsize=15840 CPUtime=342.16
/proc/8483/stat : 8483 (hydrasat_cache4) R 8482 8482 7864 0 -1 4194304 3523 0 0 0 34213 3 0 0 25 0 1 0 1129933582 16220160 3453 1992294400 134512640 135813592 4294956160 18446744073709551615 134665049 0 0 4096 1 0 0 0 17 0 0 0
/proc/8483/statm: 3960 3453 150 317 0 3640 0

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

[pid=8483] ppid=8482 vsize=15988 CPUtime=462.1
/proc/8483/stat : 8483 (hydrasat_cache4) R 8482 8482 7864 0 -1 4194304 3574 0 0 0 46207 3 0 0 25 0 1 0 1129933582 16371712 3504 1992294400 134512640 135813592 4294956160 18446744073709551615 134665211 0 0 4096 1 0 0 0 17 0 0 0
/proc/8483/statm: 3997 3504 150 317 0 3677 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 21348

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 8490
/proc/meminfo: memFree=1460840/2055920 swapFree=4177220/4192956
[pid=8482] ppid=8480 vsize=5360 CPUtime=0
/proc/8482/stat : 8482 (hydrasat-multi.) S 8480 8482 7864 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129933581 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8482/statm: 1340 239 197 169 0 51 0
[pid=8483] ppid=8482 vsize=15988 CPUtime=522.06
/proc/8483/stat : 8483 (hydrasat_cache4) R 8482 8482 7864 0 -1 4194304 3574 0 0 0 52203 3 0 0 25 0 1 0 1129933582 16371712 3504 1992294400 134512640 135813592 4294956160 18446744073709551615 134665233 0 0 4096 1 0 0 0 17 0 0 0
/proc/8483/statm: 3997 3504 150 317 0 3677 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 21348

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 8490
/proc/meminfo: memFree=1460840/2055920 swapFree=4177220/4192956
[pid=8482] ppid=8480 vsize=5360 CPUtime=0
/proc/8482/stat : 8482 (hydrasat-multi.) S 8480 8482 7864 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129933581 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8482/statm: 1340 239 197 169 0 51 0
[pid=8483] ppid=8482 vsize=15988 CPUtime=582.03
/proc/8483/stat : 8483 (hydrasat_cache4) R 8482 8482 7864 0 -1 4194304 3574 0 0 0 58200 3 0 0 25 0 1 0 1129933582 16371712 3504 1992294400 134512640 135813592 4294956160 18446744073709551615 134665352 0 0 4096 1 0 0 0 17 0 0 0
/proc/8483/statm: 3997 3504 150 317 0 3677 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 21348

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 8490
/proc/meminfo: memFree=1460648/2055920 swapFree=4177220/4192956
[pid=8482] ppid=8480 vsize=5360 CPUtime=0
/proc/8482/stat : 8482 (hydrasat-multi.) S 8480 8482 7864 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129933581 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8482/statm: 1340 239 197 169 0 51 0
[pid=8483] ppid=8482 vsize=16352 CPUtime=641.99
/proc/8483/stat : 8483 (hydrasat_cache4) R 8482 8482 7864 0 -1 4194304 3638 0 0 0 64196 3 0 0 25 0 1 0 1129933582 16744448 3568 1992294400 134512640 135813592 4294956160 18446744073709551615 134664979 0 0 4096 1 0 0 0 17 0 0 0
/proc/8483/statm: 4088 3568 150 317 0 3768 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 21712

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 8491
/proc/meminfo: memFree=1459112/2055920 swapFree=4177220/4192956
[pid=8482] ppid=8480 vsize=5364 CPUtime=699.94
/proc/8482/stat : 8482 (hydrasat-multi.) S 8480 8482 7864 0 -1 4194304 321 4043 0 0 0 0 69986 8 19 0 1 0 1129933581 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8482/statm: 1341 245 202 169 0 52 0
[pid=8491] ppid=8482 vsize=2412 CPUtime=2.01
/proc/8491/stat : 8491 (hydrasat_cachew) R 8482 8482 7864 0 -1 4194304 424 0 0 0 201 0 0 0 25 0 1 0 1130003609 2469888 406 1992294400 134512640 135995732 4294956032 18446744073709551615 134589003 0 0 4096 1 0 0 0 17 0 0 0
/proc/8491/statm: 603 406 172 362 0 238 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 7776

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 8491
/proc/meminfo: memFree=1458216/2055920 swapFree=4177220/4192956
[pid=8482] ppid=8480 vsize=5364 CPUtime=699.94
/proc/8482/stat : 8482 (hydrasat-multi.) S 8480 8482 7864 0 -1 4194304 321 4043 0 0 0 0 69986 8 19 0 1 0 1129933581 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8482/statm: 1341 245 202 169 0 52 0
[pid=8491] ppid=8482 vsize=3596 CPUtime=61.98
/proc/8491/stat : 8491 (hydrasat_cachew) R 8482 8482 7864 0 -1 4194304 708 0 0 0 6198 0 0 0 25 0 1 0 1130003609 3682304 690 1992294400 134512640 135995732 4294956032 18446744073709551615 135359849 0 0 4096 1 0 0 0 17 0 0 0
/proc/8491/statm: 899 690 172 362 0 534 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 8960

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 8491
/proc/meminfo: memFree=1457896/2055920 swapFree=4177220/4192956
[pid=8482] ppid=8480 vsize=5364 CPUtime=699.94
/proc/8482/stat : 8482 (hydrasat-multi.) S 8480 8482 7864 0 -1 4194304 321 4043 0 0 0 0 69986 8 19 0 1 0 1129933581 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8482/statm: 1341 245 202 169 0 52 0
[pid=8491] ppid=8482 vsize=4028 CPUtime=121.95
/proc/8491/stat : 8491 (hydrasat_cachew) R 8482 8482 7864 0 -1 4194304 796 0 0 0 12194 1 0 0 25 0 1 0 1130003609 4124672 778 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/8491/statm: 1007 778 172 362 0 642 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 9392

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 8491
/proc/meminfo: memFree=1457192/2055920 swapFree=4177220/4192956
[pid=8482] ppid=8480 vsize=5364 CPUtime=699.94
/proc/8482/stat : 8482 (hydrasat-multi.) S 8480 8482 7864 0 -1 4194304 321 4043 0 0 0 0 69986 8 19 0 1 0 1129933581 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8482/statm: 1341 245 202 169 0 52 0
[pid=8491] ppid=8482 vsize=4804 CPUtime=181.93
/proc/8491/stat : 8491 (hydrasat_cachew) R 8482 8482 7864 0 -1 4194304 989 0 0 0 18192 1 0 0 25 0 1 0 1130003609 4919296 971 1992294400 134512640 135995732 4294956032 18446744073709551615 134807744 0 0 4096 1 0 0 0 17 0 0 0
/proc/8491/statm: 1201 971 172 362 0 836 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 10168

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 8491
/proc/meminfo: memFree=1457128/2055920 swapFree=4177220/4192956
[pid=8482] ppid=8480 vsize=5364 CPUtime=699.94
/proc/8482/stat : 8482 (hydrasat-multi.) S 8480 8482 7864 0 -1 4194304 321 4043 0 0 0 0 69986 8 19 0 1 0 1129933581 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8482/statm: 1341 245 202 169 0 52 0
[pid=8491] ppid=8482 vsize=4804 CPUtime=241.91
/proc/8491/stat : 8491 (hydrasat_cachew) R 8482 8482 7864 0 -1 4194304 998 0 0 0 24190 1 0 0 25 0 1 0 1130003609 4919296 980 1992294400 134512640 135995732 4294956032 18446744073709551615 134808131 0 0 4096 1 0 0 0 17 0 0 0
/proc/8491/statm: 1201 980 172 362 0 836 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 10168

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 8491
/proc/meminfo: memFree=1457128/2055920 swapFree=4177220/4192956
[pid=8482] ppid=8480 vsize=5364 CPUtime=699.94
/proc/8482/stat : 8482 (hydrasat-multi.) S 8480 8482 7864 0 -1 4194304 321 4043 0 0 0 0 69986 8 19 0 1 0 1129933581 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8482/statm: 1341 245 202 169 0 52 0
[pid=8491] ppid=8482 vsize=4804 CPUtime=301.88
/proc/8491/stat : 8491 (hydrasat_cachew) R 8482 8482 7864 0 -1 4194304 1006 0 0 0 30187 1 0 0 25 0 1 0 1130003609 4919296 988 1992294400 134512640 135995732 4294956032 18446744073709551615 134807800 0 0 4096 1 0 0 0 17 0 0 0
/proc/8491/statm: 1201 988 172 362 0 836 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 10168

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 8491
/proc/meminfo: memFree=1456872/2055920 swapFree=4177220/4192956
[pid=8482] ppid=8480 vsize=5364 CPUtime=699.94
/proc/8482/stat : 8482 (hydrasat-multi.) S 8480 8482 7864 0 -1 4194304 321 4043 0 0 0 0 69986 8 19 0 1 0 1129933581 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8482/statm: 1341 245 202 169 0 52 0
[pid=8491] ppid=8482 vsize=5220 CPUtime=361.85
/proc/8491/stat : 8491 (hydrasat_cachew) R 8482 8482 7864 0 -1 4194304 1084 0 0 0 36184 1 0 0 25 0 1 0 1130003609 5345280 1066 1992294400 134512640 135995732 4294956032 18446744073709551615 134808081 0 0 4096 1 0 0 0 17 0 0 0
/proc/8491/statm: 1305 1066 172 362 0 940 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 10584

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 8491
/proc/meminfo: memFree=1456296/2055920 swapFree=4177220/4192956
[pid=8482] ppid=8480 vsize=5364 CPUtime=699.94
/proc/8482/stat : 8482 (hydrasat-multi.) S 8480 8482 7864 0 -1 4194304 321 4043 0 0 0 0 69986 8 19 0 1 0 1129933581 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8482/statm: 1341 245 202 169 0 52 0
[pid=8491] ppid=8482 vsize=5652 CPUtime=421.83
/proc/8491/stat : 8491 (hydrasat_cachew) R 8482 8482 7864 0 -1 4194304 1214 0 0 0 42182 1 0 0 25 0 1 0 1130003609 5787648 1196 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/8491/statm: 1413 1196 172 362 0 1048 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 11016

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 8491
/proc/meminfo: memFree=1456040/2055920 swapFree=4177220/4192956
[pid=8482] ppid=8480 vsize=5364 CPUtime=699.94
/proc/8482/stat : 8482 (hydrasat-multi.) S 8480 8482 7864 0 -1 4194304 321 4043 0 0 0 0 69986 8 19 0 1 0 1129933581 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8482/statm: 1341 245 202 169 0 52 0
[pid=8491] ppid=8482 vsize=6056 CPUtime=481.8
/proc/8491/stat : 8491 (hydrasat_cachew) R 8482 8482 7864 0 -1 4194304 1288 0 0 0 48179 1 0 0 25 0 1 0 1130003609 6201344 1270 1992294400 134512640 135995732 4294956032 18446744073709551615 134633816 0 0 4096 1 0 0 0 17 0 0 0
/proc/8491/statm: 1514 1270 172 362 0 1149 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 11420



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 8491
/proc/meminfo: memFree=1455848/2055920 swapFree=4177220/4192956
[pid=8482] ppid=8480 vsize=5364 CPUtime=699.94
/proc/8482/stat : 8482 (hydrasat-multi.) S 8480 8482 7864 0 -1 4194304 321 4043 0 0 0 0 69986 8 19 0 1 0 1129933581 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8482/statm: 1341 245 202 169 0 52 0
[pid=8491] ppid=8482 vsize=6316 CPUtime=500.1
/proc/8491/stat : 8491 (hydrasat_cachew) R 8482 8482 7864 0 -1 4194304 1337 0 0 0 50009 1 0 0 25 0 1 0 1130003609 6467584 1319 1992294400 134512640 135995732 4294956032 18446744073709551615 134808030 0 0 4096 1 0 0 0 17 0 0 0
/proc/8491/statm: 1579 1319 172 362 0 1214 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 11680

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): 1200.61
CPU time (s): 1200.07
CPU user time (s): 1199.96
CPU system time (s): 0.107983
CPU usage (%): 99.9545
Max. virtual memory (cumulated for all children) (KiB): 21924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.107983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5727
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= 2530

runsolver used 0.999848 second user time and 3.37649 second system time

The end

Launcher Data

Begin job on node20 at 2009-04-01 09:57:57
IDJOB=1530621
IDBENCH=70658
IDSOLVER=518
FILE ID=node20/1530621-1238572677
PBS_JOBID= 9070506
Free space on /tmp= 65684 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/520/unif-k3-r4.25-v520-c2210-S146188995-071.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530621-1238572677/watcher-1530621-1238572677 -o /tmp/evaluation-result-1530621-1238572677/solver-1530621-1238572677 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1530621-1238572677.cnf 1800 1406323969

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

MD5SUM BENCH= 890aea0df389e5329db583f37e858c1b
RANDOM SEED=1406323969

node20.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		: 3000.235
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		: 3000.235
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:       1475208 kB
Buffers:         95332 kB
Cached:         383648 kB
SwapCached:       9532 kB
Active:         211956 kB
Inactive:       277988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1475208 kB
SwapTotal:     4192956 kB
SwapFree:      4177220 kB
Dirty:            4084 kB
Writeback:           0 kB
Mapped:          16664 kB
Slab:            76792 kB
Committed_AS:  3011316 kB
PageTables:       1404 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= 65664 MiB
End job on node20 at 2009-04-01 10:18:00