Trace number 1720379

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) 1200.08 1200.51

General information on the benchmark

Namealoul-chnl11-13.cnf
MD5SUMc7162bc1ddb6d2592f237fef1b04b5ce
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.431933
Satisfiable
(Un)Satisfiability was proved
Number of variables286
Number of clauses1742
Sum of the clauses size3718
Maximum clause length11
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21716
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 526

Solver Data

0.00/0.02	c Trying configuration 1
699.94/700.23	HOME/hydrasat-multi.sh: line 48: 16888 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
699.94/700.23	c Trying configuration 2
1200.05/1200.50	HOME/hydrasat-multi.sh: line 64: 16891 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.05/1200.50	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-1720379-1240655636/watcher-1720379-1240655636 -o /tmp/evaluation-result-1720379-1240655636/solver-1720379-1240655636 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1720379-1240655636.cnf 1800 1769977374 

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: 0.92 0.98 0.99 3/64 16886
/proc/meminfo: memFree=1759416/2055920 swapFree=4181132/4192956
[pid=16886] ppid=16884 vsize=5356 CPUtime=0
/proc/16886/stat : 16886 (hydrasat-multi.) D 16884 16886 16436 0 -1 4194304 262 0 0 0 0 0 0 0 18 0 1 0 93596562 5484544 230 1992294400 4194304 4889804 548682068720 18446744073709551615 4391600 0 0 4100 65536 18446744071563479169 0 0 17 1 0 0
/proc/16886/statm: 1339 230 191 169 0 50 0

[startup+0.0457181 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16886
/proc/meminfo: memFree=1759416/2055920 swapFree=4181132/4192956
[pid=16886] ppid=16884 vsize=5360 CPUtime=0
/proc/16886/stat : 16886 (hydrasat-multi.) S 16884 16886 16436 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 93596562 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16886/statm: 1340 239 197 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+0.102723 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16886
/proc/meminfo: memFree=1759416/2055920 swapFree=4181132/4192956
[pid=16886] ppid=16884 vsize=5360 CPUtime=0
/proc/16886/stat : 16886 (hydrasat-multi.) S 16884 16886 16436 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 93596562 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16886/statm: 1340 239 197 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+0.301755 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16886
/proc/meminfo: memFree=1759416/2055920 swapFree=4181132/4192956
[pid=16886] ppid=16884 vsize=5360 CPUtime=0
/proc/16886/stat : 16886 (hydrasat-multi.) S 16884 16886 16436 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 93596562 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16886/statm: 1340 239 197 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+0.702819 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16886
/proc/meminfo: memFree=1759416/2055920 swapFree=4181132/4192956
[pid=16886] ppid=16884 vsize=5360 CPUtime=0
/proc/16886/stat : 16886 (hydrasat-multi.) S 16884 16886 16436 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 93596562 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16886/statm: 1340 239 197 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+1.50194 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 16888
/proc/meminfo: memFree=1758184/2055920 swapFree=4181132/4192956
[pid=16886] ppid=16884 vsize=5360 CPUtime=0
/proc/16886/stat : 16886 (hydrasat-multi.) S 16884 16886 16436 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 93596562 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16886/statm: 1340 239 197 169 0 51 0
[pid=16888] ppid=16886 vsize=2784 CPUtime=1.47
/proc/16888/stat : 16888 (hydrasat_cache4) R 16886 16886 16436 0 -1 4194304 531 0 0 0 147 0 0 0 25 0 1 0 93596564 2850816 512 1992294400 134512640 135813592 4294956160 18446744073709551615 134665444 0 0 4096 1 0 0 0 17 1 0 0
/proc/16888/statm: 696 512 149 317 0 376 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 8144

[startup+3.1012 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 16888
/proc/meminfo: memFree=1757544/2055920 swapFree=4181132/4192956
[pid=16886] ppid=16884 vsize=5360 CPUtime=0
/proc/16886/stat : 16886 (hydrasat-multi.) S 16884 16886 16436 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 93596562 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16886/statm: 1340 239 197 169 0 51 0
[pid=16888] ppid=16886 vsize=2784 CPUtime=3.07
/proc/16888/stat : 16888 (hydrasat_cache4) R 16886 16886 16436 0 -1 4194304 537 0 0 0 307 0 0 0 25 0 1 0 93596564 2850816 518 1992294400 134512640 135813592 4294956160 18446744073709551615 134662142 0 0 4096 1 0 0 0 17 1 0 0
/proc/16888/statm: 696 518 149 317 0 376 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 8144

[startup+6.30171 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 16888
/proc/meminfo: memFree=1757288/2055920 swapFree=4181132/4192956
[pid=16886] ppid=16884 vsize=5360 CPUtime=0
/proc/16886/stat : 16886 (hydrasat-multi.) S 16884 16886 16436 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 93596562 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16886/statm: 1340 239 197 169 0 51 0
[pid=16888] ppid=16886 vsize=3328 CPUtime=6.27
/proc/16888/stat : 16888 (hydrasat_cache4) R 16886 16886 16436 0 -1 4194304 631 0 0 0 627 0 0 0 25 0 1 0 93596564 3407872 612 1992294400 134512640 135813592 4294956160 18446744073709551615 134665472 0 0 4096 1 0 0 0 17 1 0 0
/proc/16888/statm: 832 612 149 317 0 512 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 8688

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 16888
/proc/meminfo: memFree=1756712/2055920 swapFree=4181132/4192956
[pid=16886] ppid=16884 vsize=5360 CPUtime=0
/proc/16886/stat : 16886 (hydrasat-multi.) S 16884 16886 16436 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 93596562 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16886/statm: 1340 239 197 169 0 51 0
[pid=16888] ppid=16886 vsize=3600 CPUtime=12.66
/proc/16888/stat : 16888 (hydrasat_cache4) R 16886 16886 16436 0 -1 4194304 695 0 0 0 1266 0 0 0 25 0 1 0 93596564 3686400 676 1992294400 134512640 135813592 4294956160 18446744073709551615 134662668 0 0 4096 1 0 0 0 17 1 0 0
/proc/16888/statm: 900 676 149 317 0 580 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 8960

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 16888
/proc/meminfo: memFree=1756776/2055920 swapFree=4181132/4192956
[pid=16886] ppid=16884 vsize=5360 CPUtime=0
/proc/16886/stat : 16886 (hydrasat-multi.) S 16884 16886 16436 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 93596562 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16886/statm: 1340 239 197 169 0 51 0
[pid=16888] ppid=16886 vsize=3600 CPUtime=25.46
/proc/16888/stat : 16888 (hydrasat_cache4) R 16886 16886 16436 0 -1 4194304 695 0 0 0 2546 0 0 0 25 0 1 0 93596564 3686400 676 1992294400 134512640 135813592 4294956160 18446744073709551615 134665414 0 0 4096 1 0 0 0 17 1 0 0
/proc/16888/statm: 900 676 149 317 0 580 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 8960

[startup+51.1029 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 16888
/proc/meminfo: memFree=1756072/2055920 swapFree=4181132/4192956
[pid=16886] ppid=16884 vsize=5360 CPUtime=0
/proc/16886/stat : 16886 (hydrasat-multi.) S 16884 16886 16436 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 93596562 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16886/statm: 1340 239 197 169 0 51 0
[pid=16888] ppid=16886 vsize=4616 CPUtime=51.04
/proc/16888/stat : 16888 (hydrasat_cache4) R 16886 16886 16436 0 -1 4194304 910 0 0 0 5104 0 0 0 25 0 1 0 93596564 4726784 891 1992294400 134512640 135813592 4294956160 18446744073709551615 134665502 0 0 4096 1 0 0 0 17 1 0 0
/proc/16888/statm: 1154 891 149 317 0 834 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 9976

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 16888
/proc/meminfo: memFree=1754920/2055920 swapFree=4181132/4192956
[pid=16886] ppid=16884 vsize=5360 CPUtime=0
/proc/16886/stat : 16886 (hydrasat-multi.) S 16884 16886 16436 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 93596562 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16886/statm: 1340 239 197 169 0 51 0
[pid=16888] ppid=16886 vsize=5860 CPUtime=102.23
/proc/16888/stat : 16888 (hydrasat_cache4) R 16886 16886 16436 0 -1 4194304 1196 0 0 0 10222 1 0 0 25 0 1 0 93596564 6000640 1177 1992294400 134512640 135813592 4294956160 18446744073709551615 134665645 0 0 4096 1 0 0 0 17 1 0 0
/proc/16888/statm: 1465 1177 149 317 0 1145 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 11220

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16888
/proc/meminfo: memFree=1751336/2055920 swapFree=4181132/4192956
[pid=16886] ppid=16884 vsize=5360 CPUtime=0
/proc/16886/stat : 16886 (hydrasat-multi.) S 16884 16886 16436 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 93596562 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16886/statm: 1340 239 197 169 0 51 0
[pid=16888] ppid=16886 vsize=9948 CPUtime=162.2
/proc/16888/stat : 16888 (hydrasat_cache4) R 16886 16886 16436 0 -1 4194304 2065 0 0 0 16219 1 0 0 25 0 1 0 93596564 10186752 2046 1992294400 134512640 135813592 4294956160 18446744073709551615 134664998 0 0 4096 1 0 0 0 17 1 0 0
/proc/16888/statm: 2487 2046 149 317 0 2167 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 15308

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16890
/proc/meminfo: memFree=1747560/2055920 swapFree=4181132/4192956
[pid=16886] ppid=16884 vsize=5360 CPUtime=0
/proc/16886/stat : 16886 (hydrasat-multi.) S 16884 16886 16436 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 93596562 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16886/statm: 1340 239 197 169 0 51 0
[pid=16888] ppid=16886 vsize=14344 CPUtime=222.18
/proc/16888/stat : 16888 (hydrasat_cache4) R 16886 16886 16436 0 -1 4194304 3027 0 0 0 22216 2 0 0 25 0 1 0 93596564 14688256 2960 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/16888/statm: 3586 2960 149 317 0 3266 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 19704

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16890
/proc/meminfo: memFree=1745960/2055920 swapFree=4181132/4192956
[pid=16886] ppid=16884 vsize=5360 CPUtime=0
/proc/16886/stat : 16886 (hydrasat-multi.) S 16884 16886 16436 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 93596562 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16886/statm: 1340 239 197 169 0 51 0
[pid=16888] ppid=16886 vsize=16420 CPUtime=282.18
/proc/16888/stat : 16888 (hydrasat_cache4) R 16886 16886 16436 0 -1 4194304 3466 0 0 0 28215 3 0 0 25 0 1 0 93596564 16814080 3386 1992294400 134512640 135813592 4294956160 18446744073709551615 134665497 0 0 4096 1 0 0 0 17 1 0 0
/proc/16888/statm: 4105 3386 149 317 0 3785 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 21780

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16890
/proc/meminfo: memFree=1744360/2055920 swapFree=4181132/4192956
[pid=16886] ppid=16884 vsize=5360 CPUtime=0
/proc/16886/stat : 16886 (hydrasat-multi.) S 16884 16886 16436 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 93596562 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16886/statm: 1340 239 197 169 0 51 0
[pid=16888] ppid=16886 vsize=17888 CPUtime=342.15
/proc/16888/stat : 16888 (hydrasat_cache4) R 16886 16886 16436 0 -1 4194304 3893 0 0 0 34212 3 0 0 25 0 1 0 93596564 18317312 3739 1992294400 134512640 135813592 4294956160 18446744073709551615 134665312 0 0 4096 1 0 0 0 17 1 0 0
/proc/16888/statm: 4472 3739 149 317 0 4152 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 23248

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16890
/proc/meminfo: memFree=1743016/2055920 swapFree=4181132/4192956
[pid=16886] ppid=16884 vsize=5360 CPUtime=0
/proc/16886/stat : 16886 (hydrasat-multi.) S 16884 16886 16436 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 93596562 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16886/statm: 1340 239 197 169 0 51 0
[pid=16888] ppid=16886 vsize=19460 CPUtime=402.13
/proc/16888/stat : 16888 (hydrasat_cache4) R 16886 16886 16436 0 -1 4194304 4226 0 0 0 40210 3 0 0 25 0 1 0 93596564 19927040 4072 1992294400 134512640 135813592 4294956160 18446744073709551615 135202756 0 0 4096 1 0 0 0 17 1 0 0
/proc/16888/statm: 4865 4072 149 317 0 4545 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 24820


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

[pid=16888] ppid=16886 vsize=22328 CPUtime=522.1
/proc/16888/stat : 16888 (hydrasat_cache4) R 16886 16886 16436 0 -1 4194304 4946 0 0 0 52206 4 0 0 25 0 1 0 93596564 22863872 4617 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/16888/statm: 5582 4617 149 317 0 5262 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 27688

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16890
/proc/meminfo: memFree=1739752/2055920 swapFree=4181132/4192956
[pid=16886] ppid=16884 vsize=5360 CPUtime=0
/proc/16886/stat : 16886 (hydrasat-multi.) S 16884 16886 16436 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 93596562 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16886/statm: 1340 239 197 169 0 51 0
[pid=16888] ppid=16886 vsize=23940 CPUtime=582.08
/proc/16888/stat : 16888 (hydrasat_cache4) R 16886 16886 16436 0 -1 4194304 5328 0 0 0 58204 4 0 0 25 0 1 0 93596564 24514560 4878 1992294400 134512640 135813592 4294956160 18446744073709551615 134665287 0 0 4096 1 0 0 0 17 1 0 0
/proc/16888/statm: 5985 4878 149 317 0 5665 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 29300

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16890
/proc/meminfo: memFree=1737576/2055920 swapFree=4181132/4192956
[pid=16886] ppid=16884 vsize=5360 CPUtime=0
/proc/16886/stat : 16886 (hydrasat-multi.) S 16884 16886 16436 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 93596562 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16886/statm: 1340 239 197 169 0 51 0
[pid=16888] ppid=16886 vsize=26628 CPUtime=642.06
/proc/16888/stat : 16888 (hydrasat_cache4) R 16886 16886 16436 0 -1 4194304 5856 0 0 0 64201 5 0 0 25 0 1 0 93596564 27267072 5406 1992294400 134512640 135813592 4294956160 18446744073709551615 135224169 0 0 4096 1 0 0 0 17 1 0 0
/proc/16888/statm: 6657 5406 149 317 0 6337 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 31988

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16891
/proc/meminfo: memFree=1736104/2055920 swapFree=4181132/4192956
[pid=16886] ppid=16884 vsize=5364 CPUtime=699.97
/proc/16886/stat : 16886 (hydrasat-multi.) S 16884 16886 16436 0 -1 4194304 320 6938 1 0 0 0 69983 14 19 0 1 0 93596562 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16886/statm: 1341 245 202 169 0 52 0
[pid=16891] ppid=16886 vsize=2672 CPUtime=2.06
/proc/16891/stat : 16891 (hydrasat_cachew) R 16886 16886 16436 0 -1 4194304 486 0 0 0 206 0 0 0 25 0 1 0 93666585 2736128 468 1992294400 134512640 135995732 4294956016 18446744073709551615 134841872 0 0 4096 1 0 0 0 17 1 0 0
/proc/16891/statm: 668 468 171 362 0 303 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 8036

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16891
/proc/meminfo: memFree=1736296/2055920 swapFree=4181132/4192956
[pid=16886] ppid=16884 vsize=5364 CPUtime=699.97
/proc/16886/stat : 16886 (hydrasat-multi.) S 16884 16886 16436 0 -1 4194304 320 6938 1 0 0 0 69983 14 19 0 1 0 93596562 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16886/statm: 1341 245 202 169 0 52 0
[pid=16891] ppid=16886 vsize=2672 CPUtime=62.02
/proc/16891/stat : 16891 (hydrasat_cachew) R 16886 16886 16436 0 -1 4194304 486 0 0 0 6202 0 0 0 25 0 1 0 93666585 2736128 468 1992294400 134512640 135995732 4294956016 18446744073709551615 135365569 0 0 4096 1 0 0 0 17 1 0 0
/proc/16891/statm: 668 468 171 362 0 303 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 8036

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16891
/proc/meminfo: memFree=1735400/2055920 swapFree=4181132/4192956
[pid=16886] ppid=16884 vsize=5364 CPUtime=699.97
/proc/16886/stat : 16886 (hydrasat-multi.) S 16884 16886 16436 0 -1 4194304 320 6938 1 0 0 0 69983 14 19 0 1 0 93596562 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16886/statm: 1341 245 202 169 0 52 0
[pid=16891] ppid=16886 vsize=3720 CPUtime=121.99
/proc/16891/stat : 16891 (hydrasat_cachew) R 16886 16886 16436 0 -1 4194304 731 0 0 0 12199 0 0 0 25 0 1 0 93666585 3809280 713 1992294400 134512640 135995732 4294956016 18446744073709551615 134807860 0 0 4096 1 0 0 0 17 1 0 0
/proc/16891/statm: 930 713 171 362 0 565 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 9084

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16891
/proc/meminfo: memFree=1733928/2055920 swapFree=4181132/4192956
[pid=16886] ppid=16884 vsize=5364 CPUtime=699.97
/proc/16886/stat : 16886 (hydrasat-multi.) S 16884 16886 16436 0 -1 4194304 320 6938 1 0 0 0 69983 14 19 0 1 0 93596562 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16886/statm: 1341 245 202 169 0 52 0
[pid=16891] ppid=16886 vsize=5272 CPUtime=181.98
/proc/16891/stat : 16891 (hydrasat_cachew) R 16886 16886 16436 0 -1 4194304 1084 0 0 0 18197 1 0 0 25 0 1 0 93666585 5398528 1066 1992294400 134512640 135995732 4294956016 18446744073709551615 134808131 0 0 4096 1 0 0 0 17 1 0 0
/proc/16891/statm: 1318 1066 171 362 0 953 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 10636

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16891
/proc/meminfo: memFree=1733800/2055920 swapFree=4181132/4192956
[pid=16886] ppid=16884 vsize=5364 CPUtime=699.97
/proc/16886/stat : 16886 (hydrasat-multi.) S 16884 16886 16436 0 -1 4194304 320 6938 1 0 0 0 69983 14 19 0 1 0 93596562 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16886/statm: 1341 245 202 169 0 52 0
[pid=16891] ppid=16886 vsize=5408 CPUtime=241.96
/proc/16891/stat : 16891 (hydrasat_cachew) R 16886 16886 16436 0 -1 4194304 1128 0 0 0 24195 1 0 0 25 0 1 0 93666585 5537792 1110 1992294400 134512640 135995732 4294956016 18446744073709551615 134808024 0 0 4096 1 0 0 0 17 1 0 0
/proc/16891/statm: 1352 1110 171 362 0 987 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 10772

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16891
/proc/meminfo: memFree=1733736/2055920 swapFree=4181132/4192956
[pid=16886] ppid=16884 vsize=5364 CPUtime=699.97
/proc/16886/stat : 16886 (hydrasat-multi.) S 16884 16886 16436 0 -1 4194304 320 6938 1 0 0 0 69983 14 19 0 1 0 93596562 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16886/statm: 1341 245 202 169 0 52 0
[pid=16891] ppid=16886 vsize=5408 CPUtime=301.94
/proc/16891/stat : 16891 (hydrasat_cachew) R 16886 16886 16436 0 -1 4194304 1128 0 0 0 30193 1 0 0 25 0 1 0 93666585 5537792 1110 1992294400 134512640 135995732 4294956016 18446744073709551615 134807865 0 0 4096 1 0 0 0 17 1 0 0
/proc/16891/statm: 1352 1110 171 362 0 987 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 10772

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16891
/proc/meminfo: memFree=1732008/2055920 swapFree=4181132/4192956
[pid=16886] ppid=16884 vsize=5364 CPUtime=699.97
/proc/16886/stat : 16886 (hydrasat-multi.) S 16884 16886 16436 0 -1 4194304 320 6938 1 0 0 0 69983 14 19 0 1 0 93596562 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16886/statm: 1341 245 202 169 0 52 0
[pid=16891] ppid=16886 vsize=7444 CPUtime=361.92
/proc/16891/stat : 16891 (hydrasat_cachew) R 16886 16886 16436 0 -1 4194304 1583 0 0 0 36191 1 0 0 25 0 1 0 93666585 7622656 1565 1992294400 134512640 135995732 4294956016 18446744073709551615 134807756 0 0 4096 1 0 0 0 17 1 0 0
/proc/16891/statm: 1861 1565 171 362 0 1496 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 12808

[startup+1122.3 s]
/proc/loadavg: 1.05 1.00 1.00 2/66 16891
/proc/meminfo: memFree=1729896/2055920 swapFree=4181132/4192956
[pid=16886] ppid=16884 vsize=5364 CPUtime=699.97
/proc/16886/stat : 16886 (hydrasat-multi.) S 16884 16886 16436 0 -1 4194304 320 6938 1 0 0 0 69983 14 19 0 1 0 93596562 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16886/statm: 1341 245 202 169 0 52 0
[pid=16891] ppid=16886 vsize=9964 CPUtime=421.9
/proc/16891/stat : 16891 (hydrasat_cachew) R 16886 16886 16436 0 -1 4194304 2100 0 0 0 42188 2 0 0 25 0 1 0 93666585 10203136 2082 1992294400 134512640 135995732 4294956016 18446744073709551615 134807904 0 0 4096 1 0 0 0 17 1 0 0
/proc/16891/statm: 2491 2082 171 362 0 2126 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 15328

[startup+1182.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/66 16891
/proc/meminfo: memFree=1729000/2055920 swapFree=4181132/4192956
[pid=16886] ppid=16884 vsize=5364 CPUtime=699.97
/proc/16886/stat : 16886 (hydrasat-multi.) S 16884 16886 16436 0 -1 4194304 320 6938 1 0 0 0 69983 14 19 0 1 0 93596562 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16886/statm: 1341 245 202 169 0 52 0
[pid=16891] ppid=16886 vsize=11040 CPUtime=481.88
/proc/16891/stat : 16891 (hydrasat_cachew) R 16886 16886 16436 0 -1 4194304 2335 0 0 0 48186 2 0 0 25 0 1 0 93666585 11304960 2317 1992294400 134512640 135995732 4294956016 18446744073709551615 134807897 0 0 4096 1 0 0 0 17 1 0 0
/proc/16891/statm: 2760 2317 171 362 0 2395 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 16404



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.05 1.01 1.00 2/66 16891
/proc/meminfo: memFree=1728232/2055920 swapFree=4181132/4192956
[pid=16886] ppid=16884 vsize=5364 CPUtime=699.97
/proc/16886/stat : 16886 (hydrasat-multi.) S 16884 16886 16436 0 -1 4194304 320 6938 1 0 0 0 69983 14 19 0 1 0 93596562 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16886/statm: 1341 245 202 169 0 52 0
[pid=16891] ppid=16886 vsize=11732 CPUtime=500.08
/proc/16891/stat : 16891 (hydrasat_cachew) R 16886 16886 16436 0 -1 4194304 2514 0 0 0 50006 2 0 0 25 0 1 0 93666585 12013568 2492 1992294400 134512640 135995732 4294956016 18446744073709551615 134633120 0 0 4096 1 0 0 0 17 1 0 0
/proc/16891/statm: 2933 2492 171 362 0 2568 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 17096

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

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

[startup+1200.5 s]
/proc/loadavg: 1.05 1.01 1.00 2/66 16891
/proc/meminfo: memFree=1728232/2055920 swapFree=4181132/4192956
[pid=16886] ppid=16884 vsize=5364 CPUtime=699.97
/proc/16886/stat : 16886 (hydrasat-multi.) S 16884 16886 16436 0 -1 4194304 320 6938 1 0 0 0 69983 14 19 0 1 0 93596562 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16886/statm: 1341 245 202 169 0 52 0
[pid=16891] ppid=16886 vsize=11732 CPUtime=500.08
/proc/16891/stat : 16891 (hydrasat_cachew) R 16886 16886 16436 0 -1 4194304 2514 0 0 0 50006 2 0 0 25 0 1 0 93666585 12013568 2492 1992294400 134512640 135995732 4294956016 18446744073709551615 134633120 0 0 4096 1 0 0 0 17 1 0 0
/proc/16891/statm: 2933 2492 171 362 0 2568 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 17096

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1199.91
CPU system time (s): 0.170974
CPU usage (%): 99.964
Max. virtual memory (cumulated for all children) (KiB): 31988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.170974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9798
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 10
involuntary context switches= 2435

runsolver used 1.35179 second user time and 2.93755 second system time

The end

Launcher Data

Begin job on node26 at 2009-04-25 12:33:56
IDJOB=1720379
IDBENCH=69602
IDSOLVER=518
FILE ID=node26/1720379-1240655636
PBS_JOBID= 9186474
Free space on /tmp= 66032 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT_RACE08/cnf/aloul-chnl11-13.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1720379-1240655636/watcher-1720379-1240655636 -o /tmp/evaluation-result-1720379-1240655636/solver-1720379-1240655636 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1720379-1240655636.cnf 1800 1769977374

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

MD5SUM BENCH= c7162bc1ddb6d2592f237fef1b04b5ce
RANDOM SEED=1769977374

node26.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		: 3000.261
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		: 3000.261
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:       1759896 kB
Buffers:         35916 kB
Cached:         189048 kB
SwapCached:       5760 kB
Active:          64348 kB
Inactive:       168956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1759896 kB
SwapTotal:     4192956 kB
SwapFree:      4181132 kB
Dirty:            4072 kB
Writeback:           0 kB
Mapped:          13584 kB
Slab:            48824 kB
Committed_AS:   289708 kB
PageTables:       1376 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= 66008 MiB
End job on node26 at 2009-04-25 12:53:58