Trace number 1737259

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

NameCRAFTED/sgen/unsat/
sgen1-unsat-127-100.cnf
MD5SUMdec8fe955e0593e4d06e90539beb035d
Bench CategoryCRAFTED (crafted 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 variables129
Number of clauses268
Sum of the clauses size804
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3268
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
699.97/700.33	HOME/hydrasat-multi.sh: line 48: 26374 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
699.97/700.33	c Trying configuration 2
1200.05/1200.60	HOME/hydrasat-multi.sh: line 64: 26382 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.05/1200.60	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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1737259-1240815325/watcher-1737259-1240815325 -o /tmp/evaluation-result-1737259-1240815325/solver-1737259-1240815325 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1737259-1240815325.cnf 1800 1706658607 

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: 0.99 0.97 0.98 3/65 26373
/proc/meminfo: memFree=1749080/2055920 swapFree=4181392/4192956
[pid=26373] ppid=26371 vsize=5360 CPUtime=0
/proc/26373/stat : 26373 (hydrasat-multi.) S 26371 26373 25924 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 109561650 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26373/statm: 1340 239 197 169 0 51 0
[pid=26374] ppid=26373 vsize=1452 CPUtime=0
/proc/26374/stat : 26374 (hydrasat_cache4) R 26373 26373 25924 0 -1 4194304 197 0 0 0 0 0 0 0 19 0 1 0 109561651 1486848 178 1992294400 134512640 135813592 4294956160 18446744073709551615 134664382 0 0 4096 1 0 0 0 17 0 0 0
/proc/26374/statm: 363 179 149 317 0 43 0

[startup+0.0125289 s]
/proc/loadavg: 0.99 0.97 0.98 3/65 26373
/proc/meminfo: memFree=1749080/2055920 swapFree=4181392/4192956
[pid=26373] ppid=26371 vsize=5360 CPUtime=0
/proc/26373/stat : 26373 (hydrasat-multi.) S 26371 26373 25924 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 109561650 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26373/statm: 1340 239 197 169 0 51 0
[pid=26374] ppid=26373 vsize=1452 CPUtime=0
/proc/26374/stat : 26374 (hydrasat_cache4) R 26373 26373 25924 0 -1 4194304 206 0 0 0 0 0 0 0 19 0 1 0 109561651 1486848 187 1992294400 134512640 135813592 4294956160 18446744073709551615 134661608 0 0 4096 1 0 0 0 17 0 0 0
/proc/26374/statm: 363 187 149 317 0 43 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6812

[startup+0.101539 s]
/proc/loadavg: 0.99 0.97 0.98 3/65 26373
/proc/meminfo: memFree=1749080/2055920 swapFree=4181392/4192956
[pid=26373] ppid=26371 vsize=5360 CPUtime=0
/proc/26373/stat : 26373 (hydrasat-multi.) S 26371 26373 25924 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 109561650 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26373/statm: 1340 239 197 169 0 51 0
[pid=26374] ppid=26373 vsize=1708 CPUtime=0.09
/proc/26374/stat : 26374 (hydrasat_cache4) R 26373 26373 25924 0 -1 4194304 247 0 0 0 9 0 0 0 19 0 1 0 109561651 1748992 228 1992294400 134512640 135813592 4294956160 18446744073709551615 134665049 0 0 4096 1 0 0 0 17 0 0 0
/proc/26374/statm: 427 228 149 317 0 107 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7068

[startup+0.30156 s]
/proc/loadavg: 0.99 0.97 0.98 3/65 26373
/proc/meminfo: memFree=1749080/2055920 swapFree=4181392/4192956
[pid=26373] ppid=26371 vsize=5360 CPUtime=0
/proc/26373/stat : 26373 (hydrasat-multi.) S 26371 26373 25924 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 109561650 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26373/statm: 1340 239 197 169 0 51 0
[pid=26374] ppid=26373 vsize=1840 CPUtime=0.29
/proc/26374/stat : 26374 (hydrasat_cache4) R 26373 26373 25924 0 -1 4194304 290 0 0 0 29 0 0 0 21 0 1 0 109561651 1884160 271 1992294400 134512640 135813592 4294956160 18446744073709551615 135198507 0 0 4096 1 0 0 0 17 0 0 0
/proc/26374/statm: 460 271 149 317 0 140 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7200

[startup+0.701605 s]
/proc/loadavg: 0.99 0.97 0.98 3/65 26373
/proc/meminfo: memFree=1749080/2055920 swapFree=4181392/4192956
[pid=26373] ppid=26371 vsize=5360 CPUtime=0
/proc/26373/stat : 26373 (hydrasat-multi.) S 26371 26373 25924 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 109561650 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26373/statm: 1340 239 197 169 0 51 0
[pid=26374] ppid=26373 vsize=2372 CPUtime=0.69
/proc/26374/stat : 26374 (hydrasat_cache4) R 26373 26373 25924 0 -1 4194304 418 0 0 0 69 0 0 0 24 0 1 0 109561651 2428928 399 1992294400 134512640 135813592 4294956160 18446744073709551615 134665438 0 0 4096 1 0 0 0 17 0 0 0
/proc/26374/statm: 593 399 149 317 0 273 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7732

[startup+1.50169 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 26375
/proc/meminfo: memFree=1747272/2055920 swapFree=4181392/4192956
[pid=26373] ppid=26371 vsize=5360 CPUtime=0
/proc/26373/stat : 26373 (hydrasat-multi.) S 26371 26373 25924 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 109561650 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26373/statm: 1340 239 197 169 0 51 0
[pid=26374] ppid=26373 vsize=2776 CPUtime=1.49
/proc/26374/stat : 26374 (hydrasat_cache4) R 26373 26373 25924 0 -1 4194304 536 0 0 0 149 0 0 0 25 0 1 0 109561651 2842624 517 1992294400 134512640 135813592 4294956160 18446744073709551615 134592473 0 0 4096 1 0 0 0 17 0 0 0
/proc/26374/statm: 694 517 149 317 0 374 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8136

[startup+3.10187 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 26375
/proc/meminfo: memFree=1747016/2055920 swapFree=4181392/4192956
[pid=26373] ppid=26371 vsize=5360 CPUtime=0
/proc/26373/stat : 26373 (hydrasat-multi.) S 26371 26373 25924 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 109561650 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26373/statm: 1340 239 197 169 0 51 0
[pid=26374] ppid=26373 vsize=3048 CPUtime=3.09
/proc/26374/stat : 26374 (hydrasat_cache4) R 26373 26373 25924 0 -1 4194304 575 0 0 0 309 0 0 0 25 0 1 0 109561651 3121152 556 1992294400 134512640 135813592 4294956160 18446744073709551615 134665414 0 0 4096 1 0 0 0 17 0 0 0
/proc/26374/statm: 762 556 149 317 0 442 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8408

[startup+6.30123 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 26375
/proc/meminfo: memFree=1746696/2055920 swapFree=4181392/4192956
[pid=26373] ppid=26371 vsize=5360 CPUtime=0
/proc/26373/stat : 26373 (hydrasat-multi.) S 26371 26373 25924 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 109561650 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26373/statm: 1340 239 197 169 0 51 0
[pid=26374] ppid=26373 vsize=3324 CPUtime=6.29
/proc/26374/stat : 26374 (hydrasat_cache4) R 26373 26373 25924 0 -1 4194304 658 0 0 0 629 0 0 0 25 0 1 0 109561651 3403776 639 1992294400 134512640 135813592 4294956160 18446744073709551615 134661483 0 0 4096 1 0 0 0 17 0 0 0
/proc/26374/statm: 831 639 149 317 0 511 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8684

[startup+12.7019 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 26375
/proc/meminfo: memFree=1745352/2055920 swapFree=4181392/4192956
[pid=26373] ppid=26371 vsize=5360 CPUtime=0
/proc/26373/stat : 26373 (hydrasat-multi.) S 26371 26373 25924 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 109561650 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26373/statm: 1340 239 197 169 0 51 0
[pid=26374] ppid=26373 vsize=4548 CPUtime=12.68
/proc/26374/stat : 26374 (hydrasat_cache4) R 26373 26373 25924 0 -1 4194304 926 0 0 0 1268 0 0 0 25 0 1 0 109561651 4657152 907 1992294400 134512640 135813592 4294956160 18446744073709551615 134588738 0 0 4096 1 0 0 0 17 0 0 0
/proc/26374/statm: 1137 907 149 317 0 817 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9908

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 26375
/proc/meminfo: memFree=1743752/2055920 swapFree=4181392/4192956
[pid=26373] ppid=26371 vsize=5360 CPUtime=0
/proc/26373/stat : 26373 (hydrasat-multi.) S 26371 26373 25924 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 109561650 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26373/statm: 1340 239 197 169 0 51 0
[pid=26374] ppid=26373 vsize=6556 CPUtime=25.47
/proc/26374/stat : 26374 (hydrasat_cache4) R 26373 26373 25924 0 -1 4194304 1384 0 0 0 2547 0 0 0 25 0 1 0 109561651 6713344 1365 1992294400 134512640 135813592 4294956160 18446744073709551615 134664971 0 0 4096 1 0 0 0 17 0 0 0
/proc/26374/statm: 1639 1365 149 317 0 1319 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 11916

[startup+51.1012 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 26375
/proc/meminfo: memFree=1739464/2055920 swapFree=4181392/4192956
[pid=26373] ppid=26371 vsize=5360 CPUtime=0
/proc/26373/stat : 26373 (hydrasat-multi.) S 26371 26373 25924 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 109561650 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26373/statm: 1340 239 197 169 0 51 0
[pid=26374] ppid=26373 vsize=11612 CPUtime=51.06
/proc/26374/stat : 26374 (hydrasat_cache4) R 26373 26373 25924 0 -1 4194304 2449 0 0 0 5105 1 0 0 25 0 1 0 109561651 11890688 2430 1992294400 134512640 135813592 4294956160 18446744073709551615 134665006 0 0 4096 1 0 0 0 17 0 0 0
/proc/26374/statm: 2903 2430 149 317 0 2583 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 16972

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 26375
/proc/meminfo: memFree=1736520/2055920 swapFree=4181392/4192956
[pid=26373] ppid=26371 vsize=5360 CPUtime=0
/proc/26373/stat : 26373 (hydrasat-multi.) S 26371 26373 25924 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 109561650 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26373/statm: 1340 239 197 169 0 51 0
[pid=26374] ppid=26373 vsize=14916 CPUtime=102.24
/proc/26374/stat : 26374 (hydrasat_cache4) R 26373 26373 25924 0 -1 4194304 3155 0 0 0 10223 1 0 0 25 0 1 0 109561651 15273984 3136 1992294400 134512640 135813592 4294956160 18446744073709551615 134665069 0 0 4096 1 0 0 0 17 0 0 0
/proc/26374/statm: 3729 3136 149 317 0 3409 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 20276

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 26375
/proc/meminfo: memFree=1732616/2055920 swapFree=4181392/4192956
[pid=26373] ppid=26371 vsize=5360 CPUtime=0
/proc/26373/stat : 26373 (hydrasat-multi.) S 26371 26373 25924 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 109561650 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26373/statm: 1340 239 197 169 0 51 0
[pid=26374] ppid=26373 vsize=19848 CPUtime=162.21
/proc/26374/stat : 26374 (hydrasat_cache4) R 26373 26373 25924 0 -1 4194304 4197 0 0 0 16219 2 0 0 25 0 1 0 109561651 20324352 4117 1992294400 134512640 135813592 4294956160 18446744073709551615 134665211 0 0 4096 1 0 0 0 17 0 0 0
/proc/26374/statm: 4962 4117 149 317 0 4642 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 25208

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 26375
/proc/meminfo: memFree=1725896/2055920 swapFree=4181392/4192956
[pid=26373] ppid=26371 vsize=5360 CPUtime=0
/proc/26373/stat : 26373 (hydrasat-multi.) S 26371 26373 25924 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 109561650 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26373/statm: 1340 239 197 169 0 51 0
[pid=26374] ppid=26373 vsize=27608 CPUtime=222.19
/proc/26374/stat : 26374 (hydrasat_cache4) R 26373 26373 25924 0 -1 4194304 5856 0 0 0 22215 4 0 0 25 0 1 0 109561651 28270592 5776 1992294400 134512640 135813592 4294956160 18446744073709551615 134665129 0 0 4096 1 0 0 0 17 0 0 0
/proc/26374/statm: 6902 5776 149 317 0 6582 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 32968

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 26375
/proc/meminfo: memFree=1722696/2055920 swapFree=4181392/4192956
[pid=26373] ppid=26371 vsize=5360 CPUtime=0
/proc/26373/stat : 26373 (hydrasat-multi.) S 26371 26373 25924 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 109561650 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26373/statm: 1340 239 197 169 0 51 0
[pid=26374] ppid=26373 vsize=31356 CPUtime=282.15
/proc/26374/stat : 26374 (hydrasat_cache4) R 26373 26373 25924 0 -1 4194304 6673 0 0 0 28211 4 0 0 25 0 1 0 109561651 32108544 6593 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/26374/statm: 7839 6593 149 317 0 7519 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 36716

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 26381
/proc/meminfo: memFree=1718984/2055920 swapFree=4181392/4192956
[pid=26373] ppid=26371 vsize=5360 CPUtime=0
/proc/26373/stat : 26373 (hydrasat-multi.) S 26371 26373 25924 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 109561650 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26373/statm: 1340 239 197 169 0 51 0
[pid=26374] ppid=26373 vsize=35220 CPUtime=342.13
/proc/26374/stat : 26374 (hydrasat_cache4) R 26373 26373 25924 0 -1 4194304 7539 0 0 0 34207 6 0 0 25 0 1 0 109561651 36065280 7459 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/26374/statm: 8805 7459 149 317 0 8485 0

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

[pid=26374] ppid=26373 vsize=37756 CPUtime=462.07
/proc/26374/stat : 26374 (hydrasat_cache4) R 26373 26373 25924 0 -1 4194304 8097 0 0 0 46201 6 0 0 25 0 1 0 109561651 38662144 8017 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/26374/statm: 9439 8017 149 317 0 9119 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 43116

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 26381
/proc/meminfo: memFree=1716680/2055920 swapFree=4181392/4192956
[pid=26373] ppid=26371 vsize=5360 CPUtime=0
/proc/26373/stat : 26373 (hydrasat-multi.) S 26371 26373 25924 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 109561650 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26373/statm: 1340 239 197 169 0 51 0
[pid=26374] ppid=26373 vsize=37996 CPUtime=522.04
/proc/26374/stat : 26374 (hydrasat_cache4) R 26373 26373 25924 0 -1 4194304 8115 0 0 0 52198 6 0 0 25 0 1 0 109561651 38907904 8035 1992294400 134512640 135813592 4294956160 18446744073709551615 134665966 0 0 4096 1 0 0 0 17 0 0 0
/proc/26374/statm: 9499 8035 149 317 0 9179 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 43356

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 26381
/proc/meminfo: memFree=1716424/2055920 swapFree=4181392/4192956
[pid=26373] ppid=26371 vsize=5360 CPUtime=0
/proc/26373/stat : 26373 (hydrasat-multi.) S 26371 26373 25924 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 109561650 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26373/statm: 1340 239 197 169 0 51 0
[pid=26374] ppid=26373 vsize=38300 CPUtime=582.02
/proc/26374/stat : 26374 (hydrasat_cache4) R 26373 26373 25924 0 -1 4194304 8184 0 0 0 58196 6 0 0 25 0 1 0 109561651 39219200 8104 1992294400 134512640 135813592 4294956160 18446744073709551615 135202031 0 0 4096 1 0 0 0 17 0 0 0
/proc/26374/statm: 9575 8104 149 317 0 9255 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 43660

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 26381
/proc/meminfo: memFree=1716232/2055920 swapFree=4181392/4192956
[pid=26373] ppid=26371 vsize=5360 CPUtime=0
/proc/26373/stat : 26373 (hydrasat-multi.) S 26371 26373 25924 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 109561650 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26373/statm: 1340 239 197 169 0 51 0
[pid=26374] ppid=26373 vsize=38436 CPUtime=642
/proc/26374/stat : 26374 (hydrasat_cache4) R 26373 26373 25924 0 -1 4194304 8229 0 0 0 64193 7 0 0 25 0 1 0 109561651 39358464 8149 1992294400 134512640 135813592 4294956160 18446744073709551615 134665511 0 0 4096 1 0 0 0 17 0 0 0
/proc/26374/statm: 9609 8149 149 317 0 9289 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 43796

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 26382
/proc/meminfo: memFree=1714632/2055920 swapFree=4181392/4192956
[pid=26373] ppid=26371 vsize=5364 CPUtime=700.01
/proc/26373/stat : 26373 (hydrasat-multi.) S 26371 26373 25924 0 -1 4194304 321 9565 0 0 0 0 69982 19 19 0 1 0 109561650 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26373/statm: 1341 245 202 169 0 52 0
[pid=26382] ppid=26373 vsize=2412 CPUtime=1.95
/proc/26382/stat : 26382 (hydrasat_cachew) R 26373 26373 25924 0 -1 4194304 399 0 0 0 195 0 0 0 25 0 1 0 109631684 2469888 381 1992294400 134512640 135995732 4294956016 18446744073709551615 134841888 0 0 4096 1 0 0 0 17 0 0 0
/proc/26382/statm: 603 381 171 362 0 238 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 7776

[startup+762.305 s]
/proc/loadavg: 1.09 1.02 0.99 2/67 26382
/proc/meminfo: memFree=1710920/2055920 swapFree=4181392/4192956
[pid=26373] ppid=26371 vsize=5364 CPUtime=700.01
/proc/26373/stat : 26373 (hydrasat-multi.) S 26371 26373 25924 0 -1 4194304 321 9565 0 0 0 0 69982 19 19 0 1 0 109561650 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26373/statm: 1341 245 202 169 0 52 0
[pid=26382] ppid=26373 vsize=6608 CPUtime=61.93
/proc/26382/stat : 26382 (hydrasat_cachew) R 26373 26373 25924 0 -1 4194304 1434 0 0 0 6192 1 0 0 25 0 1 0 109631684 6766592 1416 1992294400 134512640 135995732 4294956016 18446744073709551615 134633232 0 0 4096 1 0 0 0 17 0 0 0
/proc/26382/statm: 1652 1416 171 362 0 1287 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 11972

[startup+822.301 s]
/proc/loadavg: 1.07 1.03 1.00 2/67 26382
/proc/meminfo: memFree=1706952/2055920 swapFree=4181392/4192956
[pid=26373] ppid=26371 vsize=5364 CPUtime=700.01
/proc/26373/stat : 26373 (hydrasat-multi.) S 26371 26373 25924 0 -1 4194304 321 9565 0 0 0 0 69982 19 19 0 1 0 109561650 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26373/statm: 1341 245 202 169 0 52 0
[pid=26382] ppid=26373 vsize=11104 CPUtime=121.89
/proc/26382/stat : 26382 (hydrasat_cachew) R 26373 26373 25924 0 -1 4194304 2423 0 0 0 12187 2 0 0 25 0 1 0 109631684 11370496 2405 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/26382/statm: 2776 2405 171 362 0 2411 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 16468

[startup+882.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/67 26382
/proc/meminfo: memFree=1706504/2055920 swapFree=4181392/4192956
[pid=26373] ppid=26371 vsize=5364 CPUtime=700.01
/proc/26373/stat : 26373 (hydrasat-multi.) S 26371 26373 25924 0 -1 4194304 321 9565 0 0 0 0 69982 19 19 0 1 0 109561650 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26373/statm: 1341 245 202 169 0 52 0
[pid=26382] ppid=26373 vsize=11548 CPUtime=181.87
/proc/26382/stat : 26382 (hydrasat_cachew) R 26373 26373 25924 0 -1 4194304 2549 0 0 0 18185 2 0 0 25 0 1 0 109631684 11825152 2531 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/26382/statm: 2887 2531 171 362 0 2522 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 16912

[startup+942.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/67 26382
/proc/meminfo: memFree=1704520/2055920 swapFree=4181392/4192956
[pid=26373] ppid=26371 vsize=5364 CPUtime=700.01
/proc/26373/stat : 26373 (hydrasat-multi.) S 26371 26373 25924 0 -1 4194304 321 9565 0 0 0 0 69982 19 19 0 1 0 109561650 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26373/statm: 1341 245 202 169 0 52 0
[pid=26382] ppid=26373 vsize=13756 CPUtime=241.85
/proc/26382/stat : 26382 (hydrasat_cachew) R 26373 26373 25924 0 -1 4194304 3037 0 0 0 24182 3 0 0 25 0 1 0 109631684 14086144 3019 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/26382/statm: 3439 3019 171 362 0 3074 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 19120

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 26382
/proc/meminfo: memFree=1704008/2055920 swapFree=4181392/4192956
[pid=26373] ppid=26371 vsize=5364 CPUtime=700.01
/proc/26373/stat : 26373 (hydrasat-multi.) S 26371 26373 25924 0 -1 4194304 321 9565 0 0 0 0 69982 19 19 0 1 0 109561650 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26373/statm: 1341 245 202 169 0 52 0
[pid=26382] ppid=26373 vsize=14260 CPUtime=301.82
/proc/26382/stat : 26382 (hydrasat_cachew) R 26373 26373 25924 0 -1 4194304 3167 0 0 0 30179 3 0 0 25 0 1 0 109631684 14602240 3149 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/26382/statm: 3565 3149 171 362 0 3200 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 19624

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26382
/proc/meminfo: memFree=1702728/2055920 swapFree=4181392/4192956
[pid=26373] ppid=26371 vsize=5364 CPUtime=700.01
/proc/26373/stat : 26373 (hydrasat-multi.) S 26371 26373 25924 0 -1 4194304 321 9565 0 0 0 0 69982 19 19 0 1 0 109561650 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26373/statm: 1341 245 202 169 0 52 0
[pid=26382] ppid=26373 vsize=15944 CPUtime=361.79
/proc/26382/stat : 26382 (hydrasat_cachew) R 26373 26373 25924 0 -1 4194304 3485 0 0 0 36176 3 0 0 25 0 1 0 109631684 16326656 3467 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/26382/statm: 3986 3467 171 362 0 3621 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 21308

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26382
/proc/meminfo: memFree=1701640/2055920 swapFree=4181392/4192956
[pid=26373] ppid=26371 vsize=5364 CPUtime=700.01
/proc/26373/stat : 26373 (hydrasat-multi.) S 26371 26373 25924 0 -1 4194304 321 9565 0 0 0 0 69982 19 19 0 1 0 109561650 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26373/statm: 1341 245 202 169 0 52 0
[pid=26382] ppid=26373 vsize=17340 CPUtime=421.77
/proc/26382/stat : 26382 (hydrasat_cachew) R 26373 26373 25924 0 -1 4194304 3764 0 0 0 42174 3 0 0 25 0 1 0 109631684 17756160 3746 1992294400 134512640 135995732 4294956016 18446744073709551615 134807792 0 0 4096 1 0 0 0 17 0 0 0
/proc/26382/statm: 4335 3746 171 362 0 3970 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 22704

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26382
/proc/meminfo: memFree=1699464/2055920 swapFree=4181392/4192956
[pid=26373] ppid=26371 vsize=5364 CPUtime=700.01
/proc/26373/stat : 26373 (hydrasat-multi.) S 26371 26373 25924 0 -1 4194304 321 9565 0 0 0 0 69982 19 19 0 1 0 109561650 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26373/statm: 1341 245 202 169 0 52 0
[pid=26382] ppid=26373 vsize=19768 CPUtime=481.74
/proc/26382/stat : 26382 (hydrasat_cachew) R 26373 26373 25924 0 -1 4194304 4317 0 0 0 48170 4 0 0 25 0 1 0 109631684 20242432 4299 1992294400 134512640 135995732 4294956016 18446744073709551615 134807732 0 0 4096 1 0 0 0 17 0 0 0
/proc/26382/statm: 4942 4299 171 362 0 4577 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 25132



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26382
/proc/meminfo: memFree=1699272/2055920 swapFree=4181392/4192956
[pid=26373] ppid=26371 vsize=5364 CPUtime=700.01
/proc/26373/stat : 26373 (hydrasat-multi.) S 26371 26373 25924 0 -1 4194304 321 9565 0 0 0 0 69982 19 19 0 1 0 109561650 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26373/statm: 1341 245 202 169 0 52 0
[pid=26382] ppid=26373 vsize=20104 CPUtime=500.04
/proc/26382/stat : 26382 (hydrasat_cachew) R 26373 26373 25924 0 -1 4194304 4367 0 0 0 50000 4 0 0 25 0 1 0 109631684 20586496 4349 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/26382/statm: 5026 4349 171 362 0 4661 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 25468

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): 1199.83
CPU system time (s): 0.243962
CPU usage (%): 99.9549
Max. virtual memory (cumulated for all children) (KiB): 43976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.243962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14279
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= 4465

runsolver used 1.41278 second user time and 2.96255 second system time

The end

Launcher Data

Begin job on node87 at 2009-04-27 08:55:25
IDJOB=1737259
IDBENCH=71785
IDSOLVER=518
FILE ID=node87/1737259-1240815325
PBS_JOBID= 9187446
Free space on /tmp= 66472 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-127-100.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1737259-1240815325/watcher-1737259-1240815325 -o /tmp/evaluation-result-1737259-1240815325/solver-1737259-1240815325 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1737259-1240815325.cnf 1800 1706658607

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

MD5SUM BENCH= dec8fe955e0593e4d06e90539beb035d
RANDOM SEED=1706658607

node87.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		: 3000.213
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		: 3000.213
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1749560 kB
Buffers:         43372 kB
Cached:         198632 kB
SwapCached:       5584 kB
Active:         100196 kB
Inactive:       149784 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1749560 kB
SwapTotal:     4192956 kB
SwapFree:      4181392 kB
Dirty:            4056 kB
Writeback:           0 kB
Mapped:          13472 kB
Slab:            42332 kB
Committed_AS:   427452 kB
PageTables:       1456 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= 66436 MiB
End job on node87 at 2009-04-27 09:15:27