Trace number 1530807

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) 1200.09 1202.91

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/480/
unif-k3-r4.25-v480-c2040-S554804223-012.cnf
MD5SUMfb88daaef532d2aea4a43cab65510e36
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.017996
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

0.19/0.21	c Trying configuration 1
699.85/700.26	HOME/hydrasat-multi.sh: line 48:  1732 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
699.85/700.26	c Trying configuration 2
1200.06/1202.91	HOME/hydrasat-multi.sh: line 64:  1734 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.06/1202.91	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-1530807-1238591228/watcher-1530807-1238591228 -o /tmp/evaluation-result-1530807-1238591228/solver-1530807-1238591228 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1530807-1238591228.cnf 1800 1181478004 

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: 2.83 2.94 2.86 4/86 1731
/proc/meminfo: memFree=1663584/2055924 swapFree=4179644/4192956
[pid=1731] ppid=1729 vsize=5360 CPUtime=0
/proc/1731/stat : 1731 (hydrasat-multi.) S 1729 1731 1664 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 485453281 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1731/statm: 1340 239 197 169 0 51 0
[pid=1732] ppid=1731 vsize=1848 CPUtime=0.09
/proc/1732/stat : 1732 (hydrasat_cache4) R 1731 1731 1664 0 -1 4194304 287 0 0 0 9 0 0 0 18 0 1 0 485453281 1892352 268 1992294400 134512640 135813592 4294956176 18446744073709551615 134665107 0 0 4096 1 0 0 0 17 0 0 0
/proc/1732/statm: 462 268 149 317 0 142 0

[startup+0.142713 s]
/proc/loadavg: 2.83 2.94 2.86 4/86 1731
/proc/meminfo: memFree=1663584/2055924 swapFree=4179644/4192956
[pid=1731] ppid=1729 vsize=5360 CPUtime=0
/proc/1731/stat : 1731 (hydrasat-multi.) S 1729 1731 1664 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 485453281 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1731/statm: 1340 239 197 169 0 51 0
[pid=1732] ppid=1731 vsize=1848 CPUtime=0.13
/proc/1732/stat : 1732 (hydrasat_cache4) R 1731 1731 1664 0 -1 4194304 296 0 0 0 13 0 0 0 18 0 1 0 485453281 1892352 277 1992294400 134512640 135813592 4294956176 18446744073709551615 134665950 0 0 4096 1 0 0 0 17 0 0 0
/proc/1732/statm: 462 277 149 317 0 142 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 7208

[startup+0.201724 s]
/proc/loadavg: 2.83 2.94 2.86 4/86 1731
/proc/meminfo: memFree=1663584/2055924 swapFree=4179644/4192956
[pid=1731] ppid=1729 vsize=5360 CPUtime=0
/proc/1731/stat : 1731 (hydrasat-multi.) S 1729 1731 1664 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 485453281 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1731/statm: 1340 239 197 169 0 51 0
[pid=1732] ppid=1731 vsize=1848 CPUtime=0.19
/proc/1732/stat : 1732 (hydrasat_cache4) R 1731 1731 1664 0 -1 4194304 307 0 0 0 19 0 0 0 18 0 1 0 485453281 1892352 288 1992294400 134512640 135813592 4294956176 18446744073709551615 134591966 0 0 4096 1 0 0 0 17 0 0 0
/proc/1732/statm: 462 288 149 317 0 142 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7208

[startup+0.301743 s]
/proc/loadavg: 2.83 2.94 2.86 4/86 1731
/proc/meminfo: memFree=1663584/2055924 swapFree=4179644/4192956
[pid=1731] ppid=1729 vsize=5360 CPUtime=0
/proc/1731/stat : 1731 (hydrasat-multi.) S 1729 1731 1664 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 485453281 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1731/statm: 1340 239 197 169 0 51 0
[pid=1732] ppid=1731 vsize=1980 CPUtime=0.29
/proc/1732/stat : 1732 (hydrasat_cache4) R 1731 1731 1664 0 -1 4194304 323 0 0 0 29 0 0 0 19 0 1 0 485453281 2027520 304 1992294400 134512640 135813592 4294956176 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/1732/statm: 495 304 149 317 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7340

[startup+0.701816 s]
/proc/loadavg: 2.83 2.94 2.86 4/86 1731
/proc/meminfo: memFree=1663584/2055924 swapFree=4179644/4192956
[pid=1731] ppid=1729 vsize=5360 CPUtime=0
/proc/1731/stat : 1731 (hydrasat-multi.) S 1729 1731 1664 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 485453281 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1731/statm: 1340 239 197 169 0 51 0
[pid=1732] ppid=1731 vsize=2112 CPUtime=0.69
/proc/1732/stat : 1732 (hydrasat_cache4) R 1731 1731 1664 0 -1 4194304 369 0 0 0 69 0 0 0 23 0 1 0 485453281 2162688 350 1992294400 134512640 135813592 4294956176 18446744073709551615 134665574 0 0 4096 1 0 0 0 17 0 0 0
/proc/1732/statm: 528 350 149 317 0 208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7472

[startup+1.50196 s]
/proc/loadavg: 2.77 2.92 2.86 3/88 1733
/proc/meminfo: memFree=1662160/2055924 swapFree=4179644/4192956
[pid=1731] ppid=1729 vsize=5360 CPUtime=0
/proc/1731/stat : 1731 (hydrasat-multi.) S 1729 1731 1664 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 485453281 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1731/statm: 1340 239 197 169 0 51 0
[pid=1732] ppid=1731 vsize=2632 CPUtime=1.49
/proc/1732/stat : 1732 (hydrasat_cache4) R 1731 1731 1664 0 -1 4194304 492 0 0 0 149 0 0 0 25 0 1 0 485453281 2695168 473 1992294400 134512640 135813592 4294956176 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 0 0 0
/proc/1732/statm: 658 473 149 317 0 338 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7992

[startup+3.10226 s]
/proc/loadavg: 2.77 2.92 2.86 3/88 1733
/proc/meminfo: memFree=1661776/2055924 swapFree=4179644/4192956
[pid=1731] ppid=1729 vsize=5360 CPUtime=0
/proc/1731/stat : 1731 (hydrasat-multi.) S 1729 1731 1664 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 485453281 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1731/statm: 1340 239 197 169 0 51 0
[pid=1732] ppid=1731 vsize=2764 CPUtime=3.09
/proc/1732/stat : 1732 (hydrasat_cache4) R 1731 1731 1664 0 -1 4194304 506 0 0 0 309 0 0 0 25 0 1 0 485453281 2830336 487 1992294400 134512640 135813592 4294956176 18446744073709551615 134665194 0 0 4096 1 0 0 0 17 0 0 0
/proc/1732/statm: 691 487 149 317 0 371 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8124

[startup+6.30185 s]
/proc/loadavg: 2.79 2.92 2.86 3/88 1733
/proc/meminfo: memFree=1660880/2055924 swapFree=4179644/4192956
[pid=1731] ppid=1729 vsize=5360 CPUtime=0
/proc/1731/stat : 1731 (hydrasat-multi.) S 1729 1731 1664 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 485453281 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1731/statm: 1340 239 197 169 0 51 0
[pid=1732] ppid=1731 vsize=3572 CPUtime=6.29
/proc/1732/stat : 1732 (hydrasat_cache4) R 1731 1731 1664 0 -1 4194304 715 0 0 0 629 0 0 0 25 0 1 0 485453281 3657728 696 1992294400 134512640 135813592 4294956176 18446744073709551615 134667528 0 0 4096 1 0 0 0 17 0 0 0
/proc/1732/statm: 893 696 149 317 0 573 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8932

[startup+12.702 s]
/proc/loadavg: 2.72 2.91 2.86 3/88 1733
/proc/meminfo: memFree=1660496/2055924 swapFree=4179644/4192956
[pid=1731] ppid=1729 vsize=5360 CPUtime=0
/proc/1731/stat : 1731 (hydrasat-multi.) S 1729 1731 1664 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 485453281 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1731/statm: 1340 239 197 169 0 51 0
[pid=1732] ppid=1731 vsize=3976 CPUtime=12.68
/proc/1732/stat : 1732 (hydrasat_cache4) R 1731 1731 1664 0 -1 4194304 802 0 0 0 1268 0 0 0 25 0 1 0 485453281 4071424 783 1992294400 134512640 135813592 4294956176 18446744073709551615 134665358 0 0 4096 1 0 0 0 17 0 0 0
/proc/1732/statm: 994 783 149 317 0 674 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9336

[startup+25.5014 s]
/proc/loadavg: 2.61 2.88 2.85 3/88 1733
/proc/meminfo: memFree=1660432/2055924 swapFree=4179644/4192956
[pid=1731] ppid=1729 vsize=5360 CPUtime=0
/proc/1731/stat : 1731 (hydrasat-multi.) S 1729 1731 1664 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 485453281 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1731/statm: 1340 239 197 169 0 51 0
[pid=1732] ppid=1731 vsize=4112 CPUtime=25.48
/proc/1732/stat : 1732 (hydrasat_cache4) R 1731 1731 1664 0 -1 4194304 825 0 0 0 2548 0 0 0 25 0 1 0 485453281 4210688 806 1992294400 134512640 135813592 4294956176 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/1732/statm: 1028 806 149 317 0 708 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9472

[startup+51.1011 s]
/proc/loadavg: 2.37 2.79 2.82 3/88 1733
/proc/meminfo: memFree=1660240/2055924 swapFree=4179644/4192956
[pid=1731] ppid=1729 vsize=5360 CPUtime=0
/proc/1731/stat : 1731 (hydrasat-multi.) S 1729 1731 1664 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 485453281 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1731/statm: 1340 239 197 169 0 51 0
[pid=1732] ppid=1731 vsize=4244 CPUtime=51.06
/proc/1732/stat : 1732 (hydrasat_cache4) R 1731 1731 1664 0 -1 4194304 872 0 0 0 5106 0 0 0 25 0 1 0 485453281 4345856 853 1992294400 134512640 135813592 4294956176 18446744073709551615 134662237 0 0 4096 1 0 0 0 17 0 0 0
/proc/1732/statm: 1061 853 149 317 0 741 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 9604

[startup+102.302 s]
/proc/loadavg: 2.16 2.67 2.77 3/88 1733
/proc/meminfo: memFree=1659152/2055924 swapFree=4179644/4192956
[pid=1731] ppid=1729 vsize=5360 CPUtime=0
/proc/1731/stat : 1731 (hydrasat-multi.) S 1729 1731 1664 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 485453281 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1731/statm: 1340 239 197 169 0 51 0
[pid=1732] ppid=1731 vsize=5344 CPUtime=102.24
/proc/1732/stat : 1732 (hydrasat_cache4) R 1731 1731 1664 0 -1 4194304 1119 0 0 0 10224 0 0 0 25 0 1 0 485453281 5472256 1100 1992294400 134512640 135813592 4294956176 18446744073709551615 134608174 0 0 4096 1 0 0 0 17 0 0 0
/proc/1732/statm: 1336 1100 149 317 0 1016 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 10704

[startup+162.302 s]
/proc/loadavg: 2.06 2.54 2.72 3/88 1733
/proc/meminfo: memFree=1658768/2055924 swapFree=4179644/4192956
[pid=1731] ppid=1729 vsize=5360 CPUtime=0
/proc/1731/stat : 1731 (hydrasat-multi.) S 1729 1731 1664 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 485453281 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1731/statm: 1340 239 197 169 0 51 0
[pid=1732] ppid=1731 vsize=5740 CPUtime=162.21
/proc/1732/stat : 1732 (hydrasat_cache4) R 1731 1731 1664 0 -1 4194304 1226 0 0 0 16221 0 0 0 25 0 1 0 485453281 5877760 1207 1992294400 134512640 135813592 4294956176 18446744073709551615 134665490 0 0 4096 1 0 0 0 17 0 0 0
/proc/1732/statm: 1435 1207 149 317 0 1115 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 11100

[startup+222.307 s]
/proc/loadavg: 2.02 2.44 2.67 3/88 1733
/proc/meminfo: memFree=1658256/2055924 swapFree=4179644/4192956
[pid=1731] ppid=1729 vsize=5360 CPUtime=0
/proc/1731/stat : 1731 (hydrasat-multi.) S 1729 1731 1664 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 485453281 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1731/statm: 1340 239 197 169 0 51 0
[pid=1732] ppid=1731 vsize=6316 CPUtime=222.18
/proc/1732/stat : 1732 (hydrasat_cache4) R 1731 1731 1664 0 -1 4194304 1343 0 0 0 22218 0 0 0 25 0 1 0 485453281 6467584 1324 1992294400 134512640 135813592 4294956176 18446744073709551615 134665282 0 0 4096 1 0 0 0 17 0 0 0
/proc/1732/statm: 1579 1324 149 317 0 1259 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 11676

[startup+282.303 s]
/proc/loadavg: 2.00 2.36 2.63 3/88 1733
/proc/meminfo: memFree=1658256/2055924 swapFree=4179644/4192956
[pid=1731] ppid=1729 vsize=5360 CPUtime=0
/proc/1731/stat : 1731 (hydrasat-multi.) S 1729 1731 1664 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 485453281 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1731/statm: 1340 239 197 169 0 51 0
[pid=1732] ppid=1731 vsize=6316 CPUtime=282.15
/proc/1732/stat : 1732 (hydrasat_cache4) R 1731 1731 1664 0 -1 4194304 1343 0 0 0 28215 0 0 0 25 0 1 0 485453281 6467584 1324 1992294400 134512640 135813592 4294956176 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/1732/statm: 1579 1324 149 317 0 1259 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 11676

[startup+342.302 s]
/proc/loadavg: 2.00 2.29 2.59 3/88 1733
/proc/meminfo: memFree=1658000/2055924 swapFree=4179644/4192956
[pid=1731] ppid=1729 vsize=5360 CPUtime=0
/proc/1731/stat : 1731 (hydrasat-multi.) S 1729 1731 1664 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 485453281 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1731/statm: 1340 239 197 169 0 51 0
[pid=1732] ppid=1731 vsize=6612 CPUtime=342.12
/proc/1732/stat : 1732 (hydrasat_cache4) R 1731 1731 1664 0 -1 4194304 1419 0 0 0 34212 0 0 0 25 0 1 0 485453281 6770688 1400 1992294400 134512640 135813592 4294956176 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/1732/statm: 1653 1400 149 317 0 1333 0

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

[pid=1732] ppid=1731 vsize=8136 CPUtime=462.07
/proc/1732/stat : 1732 (hydrasat_cache4) R 1731 1731 1664 0 -1 4194304 1762 0 0 0 46206 1 0 0 25 0 1 0 485453281 8331264 1743 1992294400 134512640 135813592 4294956176 18446744073709551615 134662304 0 0 4096 1 0 0 0 17 0 0 0
/proc/1732/statm: 2034 1743 149 317 0 1714 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 13496

[startup+522.301 s]
/proc/loadavg: 2.00 2.15 2.47 3/88 1733
/proc/meminfo: memFree=1656016/2055924 swapFree=4179644/4192956
[pid=1731] ppid=1729 vsize=5360 CPUtime=0
/proc/1731/stat : 1731 (hydrasat-multi.) S 1729 1731 1664 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 485453281 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1731/statm: 1340 239 197 169 0 51 0
[pid=1732] ppid=1731 vsize=8744 CPUtime=522.04
/proc/1732/stat : 1732 (hydrasat_cache4) R 1731 1731 1664 0 -1 4194304 1900 0 0 0 52203 1 0 0 25 0 1 0 485453281 8953856 1881 1992294400 134512640 135813592 4294956176 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/1732/statm: 2186 1881 149 317 0 1866 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 14104

[startup+582.302 s]
/proc/loadavg: 2.00 2.12 2.44 3/88 1733
/proc/meminfo: memFree=1655632/2055924 swapFree=4179644/4192956
[pid=1731] ppid=1729 vsize=5360 CPUtime=0
/proc/1731/stat : 1731 (hydrasat-multi.) S 1729 1731 1664 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 485453281 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1731/statm: 1340 239 197 169 0 51 0
[pid=1732] ppid=1731 vsize=9148 CPUtime=582
/proc/1732/stat : 1732 (hydrasat_cache4) R 1731 1731 1664 0 -1 4194304 2000 0 0 0 58199 1 0 0 25 0 1 0 485453281 9367552 1981 1992294400 134512640 135813592 4294956176 18446744073709551615 134667486 0 0 4096 1 0 0 0 17 0 0 0
/proc/1732/statm: 2287 1981 149 317 0 1967 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 14508

[startup+642.301 s]
/proc/loadavg: 2.00 2.10 2.41 3/88 1733
/proc/meminfo: memFree=1655440/2055924 swapFree=4179644/4192956
[pid=1731] ppid=1729 vsize=5360 CPUtime=0
/proc/1731/stat : 1731 (hydrasat-multi.) S 1729 1731 1664 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 485453281 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1731/statm: 1340 239 197 169 0 51 0
[pid=1732] ppid=1731 vsize=9420 CPUtime=641.97
/proc/1732/stat : 1732 (hydrasat_cache4) R 1731 1731 1664 0 -1 4194304 2042 0 0 0 64196 1 0 0 25 0 1 0 485453281 9646080 2023 1992294400 134512640 135813592 4294956176 18446744073709551615 134661976 0 0 4096 1 0 0 0 17 0 0 0
/proc/1732/statm: 2355 2023 149 317 0 2035 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 14780

[startup+702.301 s]
/proc/loadavg: 2.00 2.08 2.38 3/88 1734
/proc/meminfo: memFree=1654032/2055924 swapFree=4179644/4192956
[pid=1731] ppid=1729 vsize=5364 CPUtime=699.91
/proc/1731/stat : 1731 (hydrasat-multi.) S 1729 1731 1664 0 -1 4194304 322 2243 0 0 0 0 69987 4 16 0 1 0 485453281 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1731/statm: 1341 245 202 169 0 52 0
[pid=1734] ppid=1731 vsize=2792 CPUtime=2.02
/proc/1734/stat : 1734 (hydrasat_cachew) R 1731 1731 1664 0 -1 4194304 513 0 0 0 202 0 0 0 25 0 1 0 485523307 2859008 496 1992294400 134512640 135995732 4294956032 18446744073709551615 134807735 0 0 4096 1 0 0 0 17 1 0 0
/proc/1734/statm: 698 496 171 362 0 333 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 8156

[startup+762.301 s]
/proc/loadavg: 2.10 2.10 2.37 3/88 1734
/proc/meminfo: memFree=1645712/2055924 swapFree=4179644/4192956
[pid=1731] ppid=1729 vsize=5364 CPUtime=699.91
/proc/1731/stat : 1731 (hydrasat-multi.) S 1729 1731 1664 0 -1 4194304 322 2243 0 0 0 0 69987 4 16 0 1 0 485453281 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1731/statm: 1341 245 202 169 0 52 0
[pid=1734] ppid=1731 vsize=11316 CPUtime=61.72
/proc/1734/stat : 1734 (hydrasat_cachew) R 1731 1731 1664 0 -1 4194304 2527 0 0 0 6171 1 0 0 25 0 1 0 485523307 11587584 2477 1992294400 134512640 135995732 4294956032 18446744073709551615 134808045 0 0 4096 1 0 0 0 17 1 0 0
/proc/1734/statm: 2829 2477 171 362 0 2464 0
Current children cumulated CPU time (s) 761.63
Current children cumulated vsize (KiB) 16680

[startup+822.301 s]
/proc/loadavg: 2.04 2.08 2.35 3/88 1734
/proc/meminfo: memFree=1645456/2055924 swapFree=4179644/4192956
[pid=1731] ppid=1729 vsize=5364 CPUtime=699.91
/proc/1731/stat : 1731 (hydrasat-multi.) S 1729 1731 1664 0 -1 4194304 322 2243 0 0 0 0 69987 4 16 0 1 0 485453281 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1731/statm: 1341 245 202 169 0 52 0
[pid=1734] ppid=1731 vsize=11628 CPUtime=121.42
/proc/1734/stat : 1734 (hydrasat_cachew) R 1731 1731 1664 0 -1 4194304 2608 0 0 0 12141 1 0 0 25 0 1 0 485523307 11907072 2558 1992294400 134512640 135995732 4294956032 18446744073709551615 134807761 0 0 4096 1 0 0 0 17 1 0 0
/proc/1734/statm: 2907 2558 171 362 0 2542 0
Current children cumulated CPU time (s) 821.33
Current children cumulated vsize (KiB) 16992

[startup+882.306 s]
/proc/loadavg: 2.01 2.06 2.32 3/88 1734
/proc/meminfo: memFree=1644880/2055924 swapFree=4179644/4192956
[pid=1731] ppid=1729 vsize=5364 CPUtime=699.91
/proc/1731/stat : 1731 (hydrasat-multi.) S 1729 1731 1664 0 -1 4194304 322 2243 0 0 0 0 69987 4 16 0 1 0 485453281 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1731/statm: 1341 245 202 169 0 52 0
[pid=1734] ppid=1731 vsize=12208 CPUtime=181.13
/proc/1734/stat : 1734 (hydrasat_cachew) R 1731 1731 1664 0 -1 4194304 2743 0 0 0 18112 1 0 0 25 0 1 0 485523307 12500992 2693 1992294400 134512640 135995732 4294956032 18446744073709551615 134808154 0 0 4096 1 0 0 0 17 1 0 0
/proc/1734/statm: 3052 2693 171 362 0 2687 0
Current children cumulated CPU time (s) 881.04
Current children cumulated vsize (KiB) 17572

[startup+942.303 s]
/proc/loadavg: 2.00 2.05 2.30 3/88 1734
/proc/meminfo: memFree=1642768/2055924 swapFree=4179644/4192956
[pid=1731] ppid=1729 vsize=5364 CPUtime=699.91
/proc/1731/stat : 1731 (hydrasat-multi.) S 1729 1731 1664 0 -1 4194304 322 2243 0 0 0 0 69987 4 16 0 1 0 485453281 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1731/statm: 1341 245 202 169 0 52 0
[pid=1734] ppid=1731 vsize=14624 CPUtime=240.84
/proc/1734/stat : 1734 (hydrasat_cachew) R 1731 1731 1664 0 -1 4194304 3288 0 0 0 24082 2 0 0 25 0 1 0 485523307 14974976 3238 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/1734/statm: 3656 3238 171 362 0 3291 0
Current children cumulated CPU time (s) 940.75
Current children cumulated vsize (KiB) 19988

[startup+1002.3 s]
/proc/loadavg: 2.00 2.04 2.27 3/88 1734
/proc/meminfo: memFree=1639888/2055924 swapFree=4179644/4192956
[pid=1731] ppid=1729 vsize=5364 CPUtime=699.91
/proc/1731/stat : 1731 (hydrasat-multi.) S 1729 1731 1664 0 -1 4194304 322 2243 0 0 0 0 69987 4 16 0 1 0 485453281 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1731/statm: 1341 245 202 169 0 52 0
[pid=1734] ppid=1731 vsize=17356 CPUtime=300.53
/proc/1734/stat : 1734 (hydrasat_cachew) R 1731 1731 1664 0 -1 4194304 3992 0 0 0 30051 2 0 0 25 0 1 0 485523307 17772544 3942 1992294400 134512640 135995732 4294956032 18446744073709551615 134807823 0 0 4096 1 0 0 0 17 1 0 0
/proc/1734/statm: 4339 3942 171 362 0 3974 0
Current children cumulated CPU time (s) 1000.44
Current children cumulated vsize (KiB) 22720

[startup+1062.3 s]
/proc/loadavg: 2.04 2.04 2.26 3/88 1734
/proc/meminfo: memFree=1637904/2055924 swapFree=4179644/4192956
[pid=1731] ppid=1729 vsize=5364 CPUtime=699.91
/proc/1731/stat : 1731 (hydrasat-multi.) S 1729 1731 1664 0 -1 4194304 322 2243 0 0 0 0 69987 4 16 0 1 0 485453281 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1731/statm: 1341 245 202 169 0 52 0
[pid=1734] ppid=1731 vsize=19848 CPUtime=360.25
/proc/1734/stat : 1734 (hydrasat_cachew) R 1731 1731 1664 0 -1 4194304 4617 0 0 0 36022 3 0 0 25 0 1 0 485523307 20324352 4453 1992294400 134512640 135995732 4294956032 18446744073709551615 134807915 0 0 4096 1 0 0 0 17 1 0 0
/proc/1734/statm: 4962 4453 171 362 0 4597 0
Current children cumulated CPU time (s) 1060.16
Current children cumulated vsize (KiB) 25212

[startup+1122.3 s]
/proc/loadavg: 2.05 2.05 2.25 3/88 1734
/proc/meminfo: memFree=1636176/2055924 swapFree=4179644/4192956
[pid=1731] ppid=1729 vsize=5364 CPUtime=699.91
/proc/1731/stat : 1731 (hydrasat-multi.) S 1729 1731 1664 0 -1 4194304 322 2243 0 0 0 0 69987 4 16 0 1 0 485453281 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1731/statm: 1341 245 202 169 0 52 0
[pid=1734] ppid=1731 vsize=21652 CPUtime=419.94
/proc/1734/stat : 1734 (hydrasat_cachew) R 1731 1731 1664 0 -1 4194304 5047 0 0 0 41991 3 0 0 25 0 1 0 485523307 22171648 4883 1992294400 134512640 135995732 4294956032 18446744073709551615 134807763 0 0 4096 1 0 0 0 17 1 0 0
/proc/1734/statm: 5413 4883 171 362 0 5048 0
Current children cumulated CPU time (s) 1119.85
Current children cumulated vsize (KiB) 27016

[startup+1182.3 s]
/proc/loadavg: 2.13 2.07 2.24 3/88 1734
/proc/meminfo: memFree=1636176/2055924 swapFree=4179644/4192956
[pid=1731] ppid=1729 vsize=5364 CPUtime=699.91
/proc/1731/stat : 1731 (hydrasat-multi.) S 1729 1731 1664 0 -1 4194304 322 2243 0 0 0 0 69987 4 16 0 1 0 485453281 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1731/statm: 1341 245 202 169 0 52 0
[pid=1734] ppid=1731 vsize=21652 CPUtime=479.65
/proc/1734/stat : 1734 (hydrasat_cachew) R 1731 1731 1664 0 -1 4194304 5048 0 0 0 47962 3 0 0 25 0 1 0 485523307 22171648 4884 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/1734/statm: 5413 4884 171 362 0 5048 0
Current children cumulated CPU time (s) 1179.56
Current children cumulated vsize (KiB) 27016



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1202.9 s]
/proc/loadavg: 2.09 2.06 2.24 3/88 1734
/proc/meminfo: memFree=1636176/2055924 swapFree=4179644/4192956
[pid=1731] ppid=1729 vsize=5364 CPUtime=699.91
/proc/1731/stat : 1731 (hydrasat-multi.) S 1729 1731 1664 0 -1 4194304 322 2243 0 0 0 0 69987 4 16 0 1 0 485453281 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1731/statm: 1341 245 202 169 0 52 0
[pid=1734] ppid=1731 vsize=21652 CPUtime=500.15
/proc/1734/stat : 1734 (hydrasat_cachew) R 1731 1731 1664 0 -1 4194304 5048 0 0 0 50012 3 0 0 25 0 1 0 485523307 22171648 4884 1992294400 134512640 135995732 4294956032 18446744073709551615 134807915 0 0 4096 1 0 0 0 17 1 0 0
/proc/1734/statm: 5413 4884 171 362 0 5048 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 27016

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): 1202.91
CPU time (s): 1200.09
CPU user time (s): 1200
CPU system time (s): 0.092985
CPU usage (%): 99.7654
Max. virtual memory (cumulated for all children) (KiB): 27016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.092985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7640
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= 8340

runsolver used 1.3338 second user time and 4.16037 second system time

The end

Launcher Data

Begin job on node83 at 2009-04-01 15:07:08
IDJOB=1530807
IDBENCH=70720
IDSOLVER=518
FILE ID=node83/1530807-1238591228
PBS_JOBID= 9068321
Free space on /tmp= 66508 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/480/unif-k3-r4.25-v480-c2040-S554804223-012.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530807-1238591228/watcher-1530807-1238591228 -o /tmp/evaluation-result-1530807-1238591228/solver-1530807-1238591228 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1530807-1238591228.cnf 1800 1181478004

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

MD5SUM BENCH= fb88daaef532d2aea4a43cab65510e36
RANDOM SEED=1181478004

node83.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		: 3000.268
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		: 3000.268
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:      2055924 kB
MemFree:       1664064 kB
Buffers:         78636 kB
Cached:         218624 kB
SwapCached:       7584 kB
Active:         211456 kB
Inactive:       104300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1664064 kB
SwapTotal:     4192956 kB
SwapFree:      4179644 kB
Dirty:            4168 kB
Writeback:           0 kB
Mapped:          25960 kB
Slab:            60220 kB
Committed_AS:  1250032 kB
PageTables:       2680 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= 66496 MiB
End job on node83 at 2009-04-01 15:27:13