Trace number 1715708

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
Hybrid2 2009-03-22? (TO) 1200.08 1200.42

General information on the benchmark

Nameindustrial/anbulagan/
medium-unsat/total-5-13-u.cnf
MD5SUM127968d7d14f3ab7655995f561e62ed8
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark37.5733
Satisfiable
(Un)Satisfiability was proved
Number of variables178708
Number of clauses806681
Sum of the clauses size1842626
Maximum clause length10
Minimum clause length1
Number of clauses of size 115072
Number of clauses of size 2648853
Number of clauses of size 3108896
Number of clauses of size 43760
Number of clauses of size 515040
Number of clauses of size over 515060

Solver Data


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-1715708-1240606070/watcher-1715708-1240606070 -o /tmp/evaluation-result-1715708-1240606070/solver-1715708-1240606070 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/Hybrid2 HOME/instance-1715708-1240606070.cnf 1733601934 

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 0.66 0.29 3/64 20759
/proc/meminfo: memFree=1347064/2055920 swapFree=4181276/4192956
[pid=20759] ppid=20757 vsize=450944 CPUtime=0
/proc/20759/stat : 20759 (Hybrid2) R 20757 20759 20613 0 -1 4194304 108 0 0 0 0 0 0 0 18 0 1 0 88634845 461766656 93 1992294400 134512640 135106774 4294956208 18446744073709551615 134633838 0 0 4096 0 0 0 0 17 1 0 0
/proc/20759/statm: 112736 93 53 145 0 111612 0

[startup+0.066481 s]
/proc/loadavg: 0.99 0.66 0.29 3/64 20759
/proc/meminfo: memFree=1347064/2055920 swapFree=4181276/4192956
[pid=20759] ppid=20757 vsize=452000 CPUtime=0.06
/proc/20759/stat : 20759 (Hybrid2) R 20757 20759 20613 0 -1 4194304 554 0 0 0 6 0 0 0 18 0 1 0 88634845 462848000 539 1992294400 134512640 135106774 4294956208 18446744073709551615 134612774 0 0 4096 0 0 0 0 17 1 0 0
/proc/20759/statm: 113000 540 53 145 0 111876 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 452000

[startup+0.101482 s]
/proc/loadavg: 0.99 0.66 0.29 3/64 20759
/proc/meminfo: memFree=1347064/2055920 swapFree=4181276/4192956
[pid=20759] ppid=20757 vsize=452528 CPUtime=0.09
/proc/20759/stat : 20759 (Hybrid2) R 20757 20759 20613 0 -1 4194304 798 0 0 0 9 0 0 0 18 0 1 0 88634845 463388672 783 1992294400 134512640 135106774 4294956208 18446744073709551615 134633838 0 0 4096 0 0 0 0 17 1 0 0
/proc/20759/statm: 113132 784 53 145 0 112008 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 452528

[startup+0.3015 s]
/proc/loadavg: 0.99 0.66 0.29 3/64 20759
/proc/meminfo: memFree=1347064/2055920 swapFree=4181276/4192956
[pid=20759] ppid=20757 vsize=455564 CPUtime=0.29
/proc/20759/stat : 20759 (Hybrid2) R 20757 20759 20613 0 -1 4194304 2151 0 0 0 29 0 0 0 19 0 1 0 88634845 466497536 2136 1992294400 134512640 135106774 4294956208 18446744073709551615 134520604 0 0 4096 0 0 0 0 17 1 0 0
/proc/20759/statm: 113891 2136 53 145 0 112767 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 455564

[startup+0.701537 s]
/proc/loadavg: 0.99 0.66 0.29 3/64 20759
/proc/meminfo: memFree=1347064/2055920 swapFree=4181276/4192956
[pid=20759] ppid=20757 vsize=461900 CPUtime=0.69
/proc/20759/stat : 20759 (Hybrid2) R 20757 20759 20613 0 -1 4194304 4783 0 0 0 67 2 0 0 23 0 1 0 88634845 472985600 4768 1992294400 134512640 135106774 4294956208 18446744073709551615 134612774 0 0 4096 0 0 0 0 17 1 0 0
/proc/20759/statm: 115475 4768 53 145 0 114351 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 461900

[startup+1.50161 s]
/proc/loadavg: 0.99 0.66 0.29 2/65 20760
/proc/meminfo: memFree=1288560/2055920 swapFree=4181276/4192956
[pid=20759] ppid=20757 vsize=496084 CPUtime=1.49
/proc/20759/stat : 20759 (Hybrid2) R 20757 20759 20613 0 -1 4194304 15428 0 0 0 143 6 0 0 25 0 1 0 88634845 507990016 15412 1992294400 134512640 135106774 4294956208 18446744073709551615 134524183 0 0 4096 0 0 0 0 17 1 0 0
/proc/20759/statm: 124021 15412 53 145 0 122897 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 496084

[startup+3.10176 s]
/proc/loadavg: 0.99 0.66 0.29 2/65 20760
/proc/meminfo: memFree=1254896/2055920 swapFree=4181276/4192956
[pid=20759] ppid=20757 vsize=507376 CPUtime=3.09
/proc/20759/stat : 20759 (Hybrid2) R 20757 20759 20613 0 -1 4194304 22989 0 0 0 299 10 0 0 25 0 1 0 88634845 519553024 22973 1992294400 134512640 135106774 4294956208 18446744073709551615 134527686 0 0 4096 0 0 0 0 17 1 0 0
/proc/20759/statm: 126844 22973 56 145 0 125720 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 507376

[startup+6.30105 s]
/proc/loadavg: 0.99 0.67 0.29 2/65 20760
/proc/meminfo: memFree=1254832/2055920 swapFree=4181276/4192956
[pid=20759] ppid=20757 vsize=507376 CPUtime=6.27
/proc/20759/stat : 20759 (Hybrid2) R 20757 20759 20613 0 -1 4194304 22989 0 0 0 617 10 0 0 25 0 1 0 88634845 519553024 22973 1992294400 134512640 135106774 4294956208 18446744073709551615 134527947 0 0 4096 0 0 0 0 17 1 0 0
/proc/20759/statm: 126844 22973 56 145 0 125720 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 507376

[startup+12.7016 s]
/proc/loadavg: 0.99 0.68 0.30 2/65 20760
/proc/meminfo: memFree=1254896/2055920 swapFree=4181276/4192956
[pid=20759] ppid=20757 vsize=507376 CPUtime=12.67
/proc/20759/stat : 20759 (Hybrid2) R 20757 20759 20613 0 -1 4194304 22989 0 0 0 1257 10 0 0 25 0 1 0 88634845 519553024 22973 1992294400 134512640 135106774 4294956208 18446744073709551615 134527678 0 0 4096 0 0 0 0 17 1 0 0
/proc/20759/statm: 126844 22973 56 145 0 125720 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 507376

[startup+25.5028 s]
/proc/loadavg: 0.99 0.69 0.30 2/65 20760
/proc/meminfo: memFree=1254960/2055920 swapFree=4181276/4192956
[pid=20759] ppid=20757 vsize=507376 CPUtime=25.47
/proc/20759/stat : 20759 (Hybrid2) R 20757 20759 20613 0 -1 4194304 22989 0 0 0 2537 10 0 0 25 0 1 0 88634845 519553024 22973 1992294400 134512640 135106774 4294956208 18446744073709551615 134528274 0 0 4096 0 0 0 0 17 1 0 0
/proc/20759/statm: 126844 22973 56 145 0 125720 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 507376

[startup+51.1022 s]
/proc/loadavg: 0.99 0.71 0.32 2/65 20760
/proc/meminfo: memFree=1255024/2055920 swapFree=4181276/4192956
[pid=20759] ppid=20757 vsize=507376 CPUtime=51.06
/proc/20759/stat : 20759 (Hybrid2) R 20757 20759 20613 0 -1 4194304 22989 0 0 0 5096 10 0 0 25 0 1 0 88634845 519553024 22973 1992294400 134512640 135106774 4294956208 18446744073709551615 134527707 0 0 4096 0 0 0 0 17 1 0 0
/proc/20759/statm: 126844 22973 56 145 0 125720 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 507376

[startup+102.306 s]
/proc/loadavg: 0.99 0.76 0.36 2/65 20760
/proc/meminfo: memFree=1255088/2055920 swapFree=4181276/4192956
[pid=20759] ppid=20757 vsize=507376 CPUtime=102.25
/proc/20759/stat : 20759 (Hybrid2) R 20757 20759 20613 0 -1 4194304 22989 0 0 0 10215 10 0 0 25 0 1 0 88634845 519553024 22973 1992294400 134512640 135106774 4294956208 18446744073709551615 134527891 0 0 4096 0 0 0 0 17 1 0 0
/proc/20759/statm: 126844 22973 56 145 0 125720 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 507376

[startup+162.302 s]
/proc/loadavg: 0.99 0.80 0.39 2/65 20760
/proc/meminfo: memFree=1255088/2055920 swapFree=4181276/4192956
[pid=20759] ppid=20757 vsize=507376 CPUtime=162.24
/proc/20759/stat : 20759 (Hybrid2) R 20757 20759 20613 0 -1 4194304 22989 0 0 0 16213 11 0 0 25 0 1 0 88634845 519553024 22973 1992294400 134512640 135106774 4294956208 18446744073709551615 134528404 0 0 4096 0 0 0 0 17 1 0 0
/proc/20759/statm: 126844 22973 56 145 0 125720 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 507376

[startup+222.303 s]
/proc/loadavg: 0.99 0.83 0.43 2/65 20760
/proc/meminfo: memFree=1255088/2055920 swapFree=4181276/4192956
[pid=20759] ppid=20757 vsize=507376 CPUtime=222.22
/proc/20759/stat : 20759 (Hybrid2) R 20757 20759 20613 0 -1 4194304 22989 0 0 0 22211 11 0 0 25 0 1 0 88634845 519553024 22973 1992294400 134512640 135106774 4294956208 18446744073709551615 134526759 0 0 4096 0 0 0 0 17 1 0 0
/proc/20759/statm: 126844 22973 56 145 0 125720 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 507376

[startup+282.302 s]
/proc/loadavg: 0.99 0.86 0.46 2/65 20760
/proc/meminfo: memFree=1255088/2055920 swapFree=4181276/4192956
[pid=20759] ppid=20757 vsize=507376 CPUtime=282.2
/proc/20759/stat : 20759 (Hybrid2) R 20757 20759 20613 0 -1 4194304 22989 0 0 0 28209 11 0 0 25 0 1 0 88634845 519553024 22973 1992294400 134512640 135106774 4294956208 18446744073709551615 134528663 0 0 4096 0 0 0 0 17 1 0 0
/proc/20759/statm: 126844 22973 56 145 0 125720 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 507376

[startup+342.301 s]
/proc/loadavg: 0.99 0.88 0.49 2/65 20760
/proc/meminfo: memFree=1255088/2055920 swapFree=4181276/4192956
[pid=20759] ppid=20757 vsize=507376 CPUtime=342.18
/proc/20759/stat : 20759 (Hybrid2) R 20757 20759 20613 0 -1 4194304 22989 0 0 0 34207 11 0 0 25 0 1 0 88634845 519553024 22973 1992294400 134512640 135106774 4294956208 18446744073709551615 134527125 0 0 4096 0 0 0 0 17 1 0 0
/proc/20759/statm: 126844 22973 56 145 0 125720 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 507376

[startup+402.302 s]
/proc/loadavg: 0.99 0.90 0.52 2/65 20760
/proc/meminfo: memFree=1255216/2055920 swapFree=4181276/4192956
[pid=20759] ppid=20757 vsize=507376 CPUtime=402.16
/proc/20759/stat : 20759 (Hybrid2) R 20757 20759 20613 0 -1 4194304 22989 0 0 0 40205 11 0 0 25 0 1 0 88634845 519553024 22973 1992294400 134512640 135106774 4294956208 18446744073709551615 134526785 0 0 4096 0 0 0 0 17 1 0 0
/proc/20759/statm: 126844 22973 56 145 0 125720 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 507376

[startup+462.301 s]
/proc/loadavg: 0.99 0.92 0.55 2/65 20760
/proc/meminfo: memFree=1255216/2055920 swapFree=4181276/4192956
[pid=20759] ppid=20757 vsize=507376 CPUtime=462.15
/proc/20759/stat : 20759 (Hybrid2) R 20757 20759 20613 0 -1 4194304 22989 0 0 0 46203 12 0 0 25 0 1 0 88634845 519553024 22973 1992294400 134512640 135106774 4294956208 18446744073709551615 134526785 0 0 4096 0 0 0 0 17 1 0 0
/proc/20759/statm: 126844 22973 56 145 0 125720 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 507376

[startup+522.302 s]
/proc/loadavg: 0.99 0.93 0.57 2/65 20760
/proc/meminfo: memFree=1255216/2055920 swapFree=4181276/4192956
[pid=20759] ppid=20757 vsize=507376 CPUtime=522.14
/proc/20759/stat : 20759 (Hybrid2) R 20757 20759 20613 0 -1 4194304 22989 0 0 0 52202 12 0 0 25 0 1 0 88634845 519553024 22973 1992294400 134512640 135106774 4294956208 18446744073709551615 134526675 0 0 4096 0 0 0 0 17 1 0 0
/proc/20759/statm: 126844 22973 56 145 0 125720 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 507376

[startup+582.301 s]
/proc/loadavg: 0.99 0.94 0.60 2/65 20760
/proc/meminfo: memFree=1255216/2055920 swapFree=4181276/4192956
[pid=20759] ppid=20757 vsize=507376 CPUtime=582.12
/proc/20759/stat : 20759 (Hybrid2) R 20757 20759 20613 0 -1 4194304 22989 0 0 0 58200 12 0 0 25 0 1 0 88634845 519553024 22973 1992294400 134512640 135106774 4294956208 18446744073709551615 134527707 0 0 4096 0 0 0 0 17 1 0 0
/proc/20759/statm: 126844 22973 56 145 0 125720 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 507376

[startup+642.302 s]
/proc/loadavg: 0.99 0.95 0.62 2/65 20760
/proc/meminfo: memFree=1255152/2055920 swapFree=4181276/4192956
[pid=20759] ppid=20757 vsize=507376 CPUtime=642.1
/proc/20759/stat : 20759 (Hybrid2) R 20757 20759 20613 0 -1 4194304 22989 0 0 0 64198 12 0 0 25 0 1 0 88634845 519553024 22973 1992294400 134512640 135106774 4294956208 18446744073709551615 134526470 0 0 4096 0 0 0 0 17 1 0 0
/proc/20759/statm: 126844 22973 56 145 0 125720 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 507376

[startup+702.301 s]
/proc/loadavg: 0.99 0.95 0.64 2/65 20760
/proc/meminfo: memFree=1255216/2055920 swapFree=4181276/4192956
[pid=20759] ppid=20757 vsize=507376 CPUtime=702.08
/proc/20759/stat : 20759 (Hybrid2) R 20757 20759 20613 0 -1 4194304 22989 0 0 0 70196 12 0 0 25 0 1 0 88634845 519553024 22973 1992294400 134512640 135106774 4294956208 18446744073709551615 134528512 0 0 4096 0 0 0 0 17 1 0 0
/proc/20759/statm: 126844 22973 56 145 0 125720 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 507376

[startup+762.306 s]
/proc/loadavg: 0.99 0.96 0.66 2/65 20760
/proc/meminfo: memFree=1255216/2055920 swapFree=4181276/4192956
[pid=20759] ppid=20757 vsize=507376 CPUtime=762.08
/proc/20759/stat : 20759 (Hybrid2) R 20757 20759 20613 0 -1 4194304 22989 0 0 0 76195 13 0 0 25 0 1 0 88634845 519553024 22973 1992294400 134512640 135106774 4294956208 18446744073709551615 134518424 0 0 4096 0 0 0 0 17 1 0 0
/proc/20759/statm: 126844 22973 56 145 0 125720 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 507376

[startup+822.301 s]
/proc/loadavg: 0.99 0.96 0.68 2/65 20766
/proc/meminfo: memFree=1255024/2055920 swapFree=4181276/4192956
[pid=20759] ppid=20757 vsize=507376 CPUtime=822.05
/proc/20759/stat : 20759 (Hybrid2) R 20757 20759 20613 0 -1 4194304 22989 0 0 0 82192 13 0 0 25 0 1 0 88634845 519553024 22973 1992294400 134512640 135106774 4294956208 18446744073709551615 134527691 0 0 4096 0 0 0 0 17 1 0 0
/proc/20759/statm: 126844 22973 56 145 0 125720 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 507376

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.69 2/65 20766
/proc/meminfo: memFree=1255024/2055920 swapFree=4181276/4192956
[pid=20759] ppid=20757 vsize=507376 CPUtime=882.03
/proc/20759/stat : 20759 (Hybrid2) R 20757 20759 20613 0 -1 4194304 22989 0 0 0 88190 13 0 0 25 0 1 0 88634845 519553024 22973 1992294400 134512640 135106774 4294956208 18446744073709551615 134528404 0 0 4096 0 0 0 0 17 1 0 0
/proc/20759/statm: 126844 22973 56 145 0 125720 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 507376

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.71 2/65 20766
/proc/meminfo: memFree=1255024/2055920 swapFree=4181276/4192956
[pid=20759] ppid=20757 vsize=507376 CPUtime=942.02
/proc/20759/stat : 20759 (Hybrid2) R 20757 20759 20613 0 -1 4194304 22989 0 0 0 94188 14 0 0 25 0 1 0 88634845 519553024 22973 1992294400 134512640 135106774 4294956208 18446744073709551615 134528575 0 0 4096 0 0 0 0 17 1 0 0
/proc/20759/statm: 126844 22973 56 145 0 125720 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 507376

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.73 2/65 20766
/proc/meminfo: memFree=1255088/2055920 swapFree=4181276/4192956
[pid=20759] ppid=20757 vsize=507376 CPUtime=1002
/proc/20759/stat : 20759 (Hybrid2) R 20757 20759 20613 0 -1 4194304 22989 0 0 0 100186 14 0 0 25 0 1 0 88634845 519553024 22973 1992294400 134512640 135106774 4294956208 18446744073709551615 134527154 0 0 4096 0 0 0 0 17 1 0 0
/proc/20759/statm: 126844 22973 56 145 0 125720 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 507376

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.74 2/65 20766
/proc/meminfo: memFree=1255088/2055920 swapFree=4181276/4192956
[pid=20759] ppid=20757 vsize=507376 CPUtime=1061.98
/proc/20759/stat : 20759 (Hybrid2) R 20757 20759 20613 0 -1 4194304 22989 0 0 0 106184 14 0 0 25 0 1 0 88634845 519553024 22973 1992294400 134512640 135106774 4294956208 18446744073709551615 134526433 0 0 4096 0 0 0 0 17 1 0 0
/proc/20759/statm: 126844 22973 56 145 0 125720 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 507376

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.75 2/65 20766
/proc/meminfo: memFree=1255088/2055920 swapFree=4181276/4192956
[pid=20759] ppid=20757 vsize=507376 CPUtime=1121.97
/proc/20759/stat : 20759 (Hybrid2) R 20757 20759 20613 0 -1 4194304 22989 0 0 0 112183 14 0 0 25 0 1 0 88634845 519553024 22973 1992294400 134512640 135106774 4294956208 18446744073709551615 134528274 0 0 4096 0 0 0 0 17 1 0 0
/proc/20759/statm: 126844 22973 56 145 0 125720 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 507376

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.76 2/65 20766
/proc/meminfo: memFree=1255088/2055920 swapFree=4181276/4192956
[pid=20759] ppid=20757 vsize=507376 CPUtime=1181.95
/proc/20759/stat : 20759 (Hybrid2) R 20757 20759 20613 0 -1 4194304 22989 0 0 0 118181 14 0 0 25 0 1 0 88634845 519553024 22973 1992294400 134512640 135106774 4294956208 18446744073709551615 134528663 0 0 4096 0 0 0 0 17 1 0 0
/proc/20759/statm: 126844 22973 56 145 0 125720 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 507376



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.77 2/65 20766
/proc/meminfo: memFree=1255088/2055920 swapFree=4181276/4192956
[pid=20759] ppid=20757 vsize=507376 CPUtime=1200.05
/proc/20759/stat : 20759 (Hybrid2) R 20757 20759 20613 0 -1 4194304 22989 0 0 0 119991 14 0 0 25 0 1 0 88634845 519553024 22973 1992294400 134512640 135106774 4294956208 18446744073709551615 134526614 0 0 4096 0 0 0 0 17 1 0 0
/proc/20759/statm: 126844 22973 56 145 0 125720 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 507376

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): 1200.42
CPU time (s): 1200.08
CPU user time (s): 1199.91
CPU system time (s): 0.163975
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 507376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.163975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22989
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= 2
involuntary context switches= 2184

runsolver used 0.808877 second user time and 2.53661 second system time

The end

Launcher Data 

Begin job on node48 at 2009-04-24 22:47:51
IDJOB=1715708
IDBENCH=20347
IDSOLVER=530
FILE ID=node48/1715708-1240606070
PBS_JOBID= 9186269
Free space on /tmp= 66308 MiB

SOLVER NAME= Hybrid2 2009-03-22
BENCH NAME= SAT07/industrial/anbulagan/medium-unsat/total-5-13-u.cnf
COMMAND LINE= HOME/Hybrid2 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1715708-1240606070/watcher-1715708-1240606070 -o /tmp/evaluation-result-1715708-1240606070/solver-1715708-1240606070 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/Hybrid2 HOME/instance-1715708-1240606070.cnf 1733601934

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

MD5SUM BENCH= 127968d7d14f3ab7655995f561e62ed8
RANDOM SEED=1733601934

node48.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		: 3000.209
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		: 3000.209
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:       1347480 kB
Buffers:         71064 kB
Cached:         558304 kB
SwapCached:       6432 kB
Active:         165360 kB
Inactive:       472864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1347480 kB
SwapTotal:     4192956 kB
SwapFree:      4181276 kB
Dirty:           18696 kB
Writeback:           0 kB
Mapped:          13480 kB
Slab:            56212 kB
Committed_AS:   367424 kB
PageTables:       1368 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= 66304 MiB
End job on node48 at 2009-04-24 23:07:54