Trace number 1772708

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
CircUs 2009-03-23? (TO) 10000.1 10003.4

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-13-u.cnf
MD5SUMec1a03bc95c5b06907199f7ae65ad092
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables234064
Number of clauses1059777
Sum of the clauses size2420962
Maximum clause length10
Minimum clause length1
Number of clauses of size 117678
Number of clauses of size 2854833
Number of clauses of size 3143326
Number of clauses of size 44880
Number of clauses of size 519520
Number of clauses of size over 519540

Solver Data 

5.19/5.27	c CirCUs release 2.0 (compiled 25-Mar-09 at 4:46 PM)
5.19/5.27	c Eliminate time :       3.82

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-1772708-1241313089/watcher-1772708-1241313089 -o /tmp/evaluation-result-1772708-1241313089/solver-1772708-1241313089 -C 10000 -W 12000 -M 1800 HOME/CirCUs HOME/instance-1772708-1241313089.cnf -t 10000 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.85 0.97 0.99 3/65 22379
/proc/meminfo: memFree=712952/2055920 swapFree=4192812/4192956
[pid=22379] ppid=22377 vsize=6688 CPUtime=0
/proc/22379/stat : 22379 (CirCUs) R 22377 22379 22342 0 -1 4194304 733 0 0 0 0 0 0 0 18 0 1 1000000 159337427 6848512 718 1992294400 134512640 135224549 4294956224 18446744073709551615 134593788 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22379/statm: 1672 723 66 173 0 1497 0

[startup+0.0115159 s]
/proc/loadavg: 0.85 0.97 0.99 3/65 22379
/proc/meminfo: memFree=712952/2055920 swapFree=4192812/4192956
[pid=22379] ppid=22377 vsize=8520 CPUtime=0
/proc/22379/stat : 22379 (CirCUs) R 22377 22379 22342 0 -1 4194304 1627 0 0 0 0 0 0 0 18 0 1 1000000 159337427 8724480 1612 1992294400 134512640 135224549 4294956224 18446744073709551615 134593888 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22379/statm: 2130 1619 66 173 0 1955 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8520

[startup+0.101526 s]
/proc/loadavg: 0.85 0.97 0.99 3/65 22379
/proc/meminfo: memFree=712952/2055920 swapFree=4192812/4192956
[pid=22379] ppid=22377 vsize=30120 CPUtime=0.09
/proc/22379/stat : 22379 (CirCUs) R 22377 22379 22342 0 -1 4194304 4957 0 0 0 8 1 0 0 18 0 1 1000000 159337427 30842880 4844 1992294400 134512640 135224549 4294956224 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22379/statm: 7530 4845 70 173 0 7355 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 30120

[startup+0.30155 s]
/proc/loadavg: 0.85 0.97 0.99 3/65 22379
/proc/meminfo: memFree=712952/2055920 swapFree=4192812/4192956
[pid=22379] ppid=22377 vsize=42512 CPUtime=0.29
/proc/22379/stat : 22379 (CirCUs) R 22377 22379 22342 0 -1 4194304 8576 0 0 0 27 2 0 0 19 0 1 1000000 159337427 43532288 8334 1992294400 134512640 135224549 4294956224 18446744073709551615 134749214 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22379/statm: 10628 8335 70 173 0 10453 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 42512

[startup+0.7016 s]
/proc/loadavg: 0.85 0.97 0.99 3/65 22379
/proc/meminfo: memFree=712952/2055920 swapFree=4192812/4192956
[pid=22379] ppid=22377 vsize=64460 CPUtime=0.69
/proc/22379/stat : 22379 (CirCUs) R 22377 22379 22342 0 -1 4194304 14652 0 0 0 64 5 0 0 23 0 1 1000000 159337427 66007040 13640 1992294400 134512640 135224549 4294956224 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22379/statm: 16115 13640 70 173 0 15940 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64460

[startup+1.5017 s]
/proc/loadavg: 0.86 0.97 0.99 2/66 22380
/proc/meminfo: memFree=641392/2055920 swapFree=4192812/4192956
[pid=22379] ppid=22377 vsize=98912 CPUtime=1.49
/proc/22379/stat : 22379 (CirCUs) R 22377 22379 22342 0 -1 4194304 24344 0 0 0 138 11 0 0 25 0 1 1000000 159337427 101285888 22306 1992294400 134512640 135224549 4294956224 18446744073709551615 134570670 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22379/statm: 24728 22306 75 173 0 24553 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 98912

[startup+3.1019 s]
/proc/loadavg: 0.86 0.97 0.99 2/66 22380
/proc/meminfo: memFree=618672/2055920 swapFree=4192812/4192956
[pid=22379] ppid=22377 vsize=112916 CPUtime=3.09
/proc/22379/stat : 22379 (CirCUs) R 22377 22379 22342 0 -1 4194304 28233 0 0 0 296 13 0 0 25 0 1 1000000 159337427 115625984 26195 1992294400 134512640 135224549 4294956224 18446744073709551615 134580524 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22379/statm: 28229 26195 77 173 0 28054 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 112916

[startup+6.30131 s]
/proc/loadavg: 0.87 0.97 0.99 2/66 22380
/proc/meminfo: memFree=601272/2055920 swapFree=4192812/4192956
[pid=22379] ppid=22377 vsize=117844 CPUtime=6.29
/proc/22379/stat : 22379 (CirCUs) R 22377 22379 22342 0 -1 4194304 30952 0 0 0 614 15 0 0 25 0 1 1000000 159337427 120672256 27921 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22379/statm: 29461 27921 92 173 0 29286 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 117844

[startup+12.7011 s]
/proc/loadavg: 0.88 0.97 0.99 2/66 22380
/proc/meminfo: memFree=600440/2055920 swapFree=4192812/4192956
[pid=22379] ppid=22377 vsize=118920 CPUtime=12.69
/proc/22379/stat : 22379 (CirCUs) R 22377 22379 22342 0 -1 4194304 31191 0 0 0 1254 15 0 0 25 0 1 1000000 159337427 121774080 28160 1992294400 134512640 135224549 4294956224 18446744073709551615 134595219 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22379/statm: 29730 28160 92 173 0 29555 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 118920

[startup+25.5017 s]
/proc/loadavg: 0.90 0.97 0.99 2/66 22380
/proc/meminfo: memFree=598008/2055920 swapFree=4192812/4192956
[pid=22379] ppid=22377 vsize=121444 CPUtime=25.48
/proc/22379/stat : 22379 (CirCUs) R 22377 22379 22342 0 -1 4194304 31827 0 0 0 2533 15 0 0 25 0 1 1000000 159337427 124358656 28796 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22379/statm: 30361 28796 92 173 0 30186 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 121444

[startup+51.102 s]
/proc/loadavg: 0.94 0.97 0.99 2/66 22380
/proc/meminfo: memFree=592248/2055920 swapFree=4192812/4192956
[pid=22379] ppid=22377 vsize=127392 CPUtime=51.06
/proc/22379/stat : 22379 (CirCUs) R 22377 22379 22342 0 -1 4194304 33328 0 0 0 5090 16 0 0 25 0 1 1000000 159337427 130449408 30297 1992294400 134512640 135224549 4294956224 18446744073709551615 134595219 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22379/statm: 31848 30297 92 173 0 31673 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 127392

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/66 22380
/proc/meminfo: memFree=575480/2055920 swapFree=4192812/4192956
[pid=22379] ppid=22377 vsize=143980 CPUtime=102.25
/proc/22379/stat : 22379 (CirCUs) R 22377 22379 22342 0 -1 4194304 37463 0 0 0 10205 20 0 0 25 0 1 1000000 159337427 147435520 34432 1992294400 134512640 135224549 4294956224 18446744073709551615 134595322 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22379/statm: 35995 34432 92 173 0 35820 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 143980

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22380
/proc/meminfo: memFree=553528/2055920 swapFree=4192812/4192956
[pid=22379] ppid=22377 vsize=166560 CPUtime=162.23
/proc/22379/stat : 22379 (CirCUs) R 22377 22379 22342 0 -1 4194304 43080 0 0 0 16197 26 0 0 25 0 1 1000000 159337427 170557440 40049 1992294400 134512640 135224549 4294956224 18446744073709551615 134587776 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22379/statm: 41640 40049 92 173 0 41465 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 166560

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22380
/proc/meminfo: memFree=531448/2055920 swapFree=4192812/4192956
[pid=22379] ppid=22377 vsize=188168 CPUtime=222.21
/proc/22379/stat : 22379 (CirCUs) R 22377 22379 22342 0 -1 4194304 48478 0 0 0 22191 30 0 0 25 0 1 1000000 159337427 192684032 45447 1992294400 134512640 135224549 4294956224 18446744073709551615 134587841 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22379/statm: 47042 45447 92 173 0 46867 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 188168

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22380
/proc/meminfo: memFree=512824/2055920 swapFree=4192812/4192956
[pid=22379] ppid=22377 vsize=206704 CPUtime=282.19
/proc/22379/stat : 22379 (CirCUs) R 22377 22379 22342 0 -1 4194304 53136 0 0 0 28185 34 0 0 25 0 1 1000000 159337427 211664896 50105 1992294400 134512640 135224549 4294956224 18446744073709551615 134595766 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22379/statm: 51676 50105 92 173 0 51501 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 206704

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22380
/proc/meminfo: memFree=492984/2055920 swapFree=4192812/4192956
[pid=22379] ppid=22377 vsize=226572 CPUtime=342.17
/proc/22379/stat : 22379 (CirCUs) R 22377 22379 22342 0 -1 4194304 58102 0 0 0 34177 40 0 0 25 0 1 1000000 159337427 232009728 55071 1992294400 134512640 135224549 4294956224 18446744073709551615 134613700 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22379/statm: 56643 55071 92 173 0 56468 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 226572

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22380
/proc/meminfo: memFree=475512/2055920 swapFree=4192812/4192956
[pid=22379] ppid=22377 vsize=244452 CPUtime=402.15
/proc/22379/stat : 22379 (CirCUs) R 22377 22379 22342 0 -1 4194304 62530 0 0 0 40171 44 0 0 25 0 1 1000000 159337427 250318848 59499 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22379/statm: 61113 59499 92 173 0 60938 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 244452

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22380
/proc/meminfo: memFree=474680/2055920 swapFree=4192812/4192956
[pid=22379] ppid=22377 vsize=244856 CPUtime=462.14
/proc/22379/stat : 22379 (CirCUs) R 22377 22379 22342 0 -1 4194304 62634 0 0 0 46170 44 0 0 25 0 1 1000000 159337427 250732544 59603 1992294400 134512640 135224549 4294956224 18446744073709551615 134587811 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22379/statm: 61214 59603 92 173 0 61039 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 244856

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22380
/proc/meminfo: memFree=474616/2055920 swapFree=4192812/4192956
[pid=22379] ppid=22377 vsize=244856 CPUtime=522.12
/proc/22379/stat : 22379 (CirCUs) R 22377 22379 22342 0 -1 4194304 62635 0 0 0 52168 44 0 0 25 0 1 1000000 159337427 250732544 59604 1992294400 134512640 135224549 4294956224 18446744073709551615 134588227 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22379/statm: 61214 59604 92 173 0 61039 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 244856

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22380
/proc/meminfo: memFree=474616/2055920 swapFree=4192812/4192956
[pid=22379] ppid=22377 vsize=244856 CPUtime=582.1
/proc/22379/stat : 22379 (CirCUs) R 22377 22379 22342 0 -1 4194304 62635 0 0 0 58166 44 0 0 25 0 1 1000000 159337427 250732544 59604 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22379/statm: 61214 59604 92 173 0 61039 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 244856

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22380
/proc/meminfo: memFree=474616/2055920 swapFree=4192812/4192956
[pid=22379] ppid=22377 vsize=244856 CPUtime=642.09
/proc/22379/stat : 22379 (CirCUs) R 22377 22379 22342 0 -1 4194304 62635 0 0 0 64165 44 0 0 25 0 1 1000000 159337427 250732544 59604 1992294400 134512640 135224549 4294956224 18446744073709551615 134595219 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22379/statm: 61214 59604 92 173 0 61039 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 244856

[startup+702.301 s]

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

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25499
/proc/meminfo: memFree=280824/2055920 swapFree=4192812/4192956
[pid=22379] ppid=22377 vsize=384760 CPUtime=9099.27
/proc/22379/stat : 22379 (CirCUs) R 22377 22379 22342 0 -1 4194304 97659 0 0 0 909819 108 0 0 25 0 1 1000000 159337427 393994240 94628 1992294400 134512640 135224549 4294956224 18446744073709551615 134587776 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22379/statm: 96190 94628 92 173 0 96015 0
Current children cumulated CPU time (s) 9099.27
Current children cumulated vsize (KiB) 384760

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25499
/proc/meminfo: memFree=280824/2055920 swapFree=4192812/4192956
[pid=22379] ppid=22377 vsize=384760 CPUtime=9159.25
/proc/22379/stat : 22379 (CirCUs) R 22377 22379 22342 0 -1 4194304 97659 0 0 0 915817 108 0 0 25 0 1 1000000 159337427 393994240 94628 1992294400 134512640 135224549 4294956224 18446744073709551615 134638425 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22379/statm: 96190 94628 92 173 0 96015 0
Current children cumulated CPU time (s) 9159.25
Current children cumulated vsize (KiB) 384760

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25499
/proc/meminfo: memFree=280888/2055920 swapFree=4192812/4192956
[pid=22379] ppid=22377 vsize=384760 CPUtime=9219.24
/proc/22379/stat : 22379 (CirCUs) R 22377 22379 22342 0 -1 4194304 97660 0 0 0 921815 109 0 0 25 0 1 1000000 159337427 393994240 94629 1992294400 134512640 135224549 4294956224 18446744073709551615 134619872 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22379/statm: 96190 94629 92 173 0 96015 0
Current children cumulated CPU time (s) 9219.24
Current children cumulated vsize (KiB) 384760

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25499
/proc/meminfo: memFree=279224/2055920 swapFree=4192812/4192956
[pid=22379] ppid=22377 vsize=386756 CPUtime=9279.21
/proc/22379/stat : 22379 (CirCUs) R 22377 22379 22342 0 -1 4194304 98134 0 0 0 927812 109 0 0 25 0 1 1000000 159337427 396038144 95103 1992294400 134512640 135224549 4294956224 18446744073709551615 134613700 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22379/statm: 96689 95103 92 173 0 96514 0
Current children cumulated CPU time (s) 9279.21
Current children cumulated vsize (KiB) 386756

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25499
/proc/meminfo: memFree=274744/2055920 swapFree=4192812/4192956
[pid=22379] ppid=22377 vsize=390860 CPUtime=9339.21
/proc/22379/stat : 22379 (CirCUs) R 22377 22379 22342 0 -1 4194304 99185 0 0 0 933810 111 0 0 25 0 1 1000000 159337427 400240640 96154 1992294400 134512640 135224549 4294956224 18446744073709551615 134595295 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22379/statm: 97715 96154 92 173 0 97540 0
Current children cumulated CPU time (s) 9339.21
Current children cumulated vsize (KiB) 390860

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25499
/proc/meminfo: memFree=274808/2055920 swapFree=4192812/4192956
[pid=22379] ppid=22377 vsize=390860 CPUtime=9399.18
/proc/22379/stat : 22379 (CirCUs) R 22377 22379 22342 0 -1 4194304 99185 0 0 0 939807 111 0 0 25 0 1 1000000 159337427 400240640 96154 1992294400 134512640 135224549 4294956224 18446744073709551615 134622722 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22379/statm: 97715 96154 92 173 0 97540 0
Current children cumulated CPU time (s) 9399.18
Current children cumulated vsize (KiB) 390860

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25499
/proc/meminfo: memFree=274744/2055920 swapFree=4192812/4192956
[pid=22379] ppid=22377 vsize=390860 CPUtime=9459.17
/proc/22379/stat : 22379 (CirCUs) R 22377 22379 22342 0 -1 4194304 99185 0 0 0 945806 111 0 0 25 0 1 1000000 159337427 400240640 96154 1992294400 134512640 135224549 4294956224 18446744073709551615 134587841 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22379/statm: 97715 96154 92 173 0 97540 0
Current children cumulated CPU time (s) 9459.17
Current children cumulated vsize (KiB) 390860

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25499
/proc/meminfo: memFree=274744/2055920 swapFree=4192812/4192956
[pid=22379] ppid=22377 vsize=390860 CPUtime=9519.15
/proc/22379/stat : 22379 (CirCUs) R 22377 22379 22342 0 -1 4194304 99185 0 0 0 951804 111 0 0 25 0 1 1000000 159337427 400240640 96154 1992294400 134512640 135224549 4294956224 18446744073709551615 134595219 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22379/statm: 97715 96154 92 173 0 97540 0
Current children cumulated CPU time (s) 9519.15
Current children cumulated vsize (KiB) 390860

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25499
/proc/meminfo: memFree=274744/2055920 swapFree=4192812/4192956
[pid=22379] ppid=22377 vsize=390860 CPUtime=9579.13
/proc/22379/stat : 22379 (CirCUs) R 22377 22379 22342 0 -1 4194304 99185 0 0 0 957802 111 0 0 25 0 1 1000000 159337427 400240640 96154 1992294400 134512640 135224549 4294956224 18446744073709551615 134587860 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22379/statm: 97715 96154 92 173 0 97540 0
Current children cumulated CPU time (s) 9579.13
Current children cumulated vsize (KiB) 390860

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25499
/proc/meminfo: memFree=274744/2055920 swapFree=4192812/4192956
[pid=22379] ppid=22377 vsize=390860 CPUtime=9639.11
/proc/22379/stat : 22379 (CirCUs) R 22377 22379 22342 0 -1 4194304 99185 0 0 0 963800 111 0 0 25 0 1 1000000 159337427 400240640 96154 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22379/statm: 97715 96154 92 173 0 97540 0
Current children cumulated CPU time (s) 9639.11
Current children cumulated vsize (KiB) 390860

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25499
/proc/meminfo: memFree=274744/2055920 swapFree=4192812/4192956
[pid=22379] ppid=22377 vsize=390860 CPUtime=9699.1
/proc/22379/stat : 22379 (CirCUs) R 22377 22379 22342 0 -1 4194304 99185 0 0 0 969798 112 0 0 25 0 1 1000000 159337427 400240640 96154 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22379/statm: 97715 96154 92 173 0 97540 0
Current children cumulated CPU time (s) 9699.1
Current children cumulated vsize (KiB) 390860

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25499
/proc/meminfo: memFree=274680/2055920 swapFree=4192812/4192956
[pid=22379] ppid=22377 vsize=390860 CPUtime=9759.08
/proc/22379/stat : 22379 (CirCUs) R 22377 22379 22342 0 -1 4194304 99185 0 0 0 975796 112 0 0 25 0 1 1000000 159337427 400240640 96154 1992294400 134512640 135224549 4294956224 18446744073709551615 134595387 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22379/statm: 97715 96154 92 173 0 97540 0
Current children cumulated CPU time (s) 9759.08
Current children cumulated vsize (KiB) 390860

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25499
/proc/meminfo: memFree=274680/2055920 swapFree=4192812/4192956
[pid=22379] ppid=22377 vsize=390860 CPUtime=9819.06
/proc/22379/stat : 22379 (CirCUs) R 22377 22379 22342 0 -1 4194304 99185 0 0 0 981794 112 0 0 25 0 1 1000000 159337427 400240640 96154 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22379/statm: 97715 96154 92 173 0 97540 0
Current children cumulated CPU time (s) 9819.06
Current children cumulated vsize (KiB) 390860

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25499
/proc/meminfo: memFree=274744/2055920 swapFree=4192812/4192956
[pid=22379] ppid=22377 vsize=390860 CPUtime=9879.05
/proc/22379/stat : 22379 (CirCUs) R 22377 22379 22342 0 -1 4194304 99185 0 0 0 987793 112 0 0 25 0 1 1000000 159337427 400240640 96154 1992294400 134512640 135224549 4294956224 18446744073709551615 134587776 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22379/statm: 97715 96154 92 173 0 97540 0
Current children cumulated CPU time (s) 9879.05
Current children cumulated vsize (KiB) 390860

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25499
/proc/meminfo: memFree=265144/2055920 swapFree=4192812/4192956
[pid=22379] ppid=22377 vsize=400520 CPUtime=9939.03
/proc/22379/stat : 22379 (CirCUs) R 22377 22379 22342 0 -1 4194304 101582 0 0 0 993788 115 0 0 25 0 1 1000000 159337427 410132480 98551 1992294400 134512640 135224549 4294956224 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22379/statm: 100130 98551 92 173 0 99955 0
Current children cumulated CPU time (s) 9939.03
Current children cumulated vsize (KiB) 400520

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25499
/proc/meminfo: memFree=265080/2055920 swapFree=4192812/4192956
[pid=22379] ppid=22377 vsize=400520 CPUtime=9999.02
/proc/22379/stat : 22379 (CirCUs) R 22377 22379 22342 0 -1 4194304 101582 0 0 0 999787 115 0 0 25 0 1 200 159337427 410132480 98551 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22379/statm: 100130 98551 92 173 0 99955 0
Current children cumulated CPU time (s) 9999.02
Current children cumulated vsize (KiB) 400520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25499
/proc/meminfo: memFree=265080/2055920 swapFree=4192812/4192956
[pid=22379] ppid=22377 vsize=400520 CPUtime=10000
/proc/22379/stat : 22379 (CirCUs) R 22377 22379 22342 0 -1 4194304 101582 0 0 0 999887 115 0 0 25 0 1 200 159337427 410132480 98551 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22379/statm: 100130 98551 92 173 0 99955 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 400520

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

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

[startup+10003.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25499
/proc/meminfo: memFree=265080/2055920 swapFree=4192812/4192956
[pid=22379] ppid=22377 vsize=400520 CPUtime=10000
/proc/22379/stat : 22379 (CirCUs) R 22377 22379 22342 0 -1 4194304 101582 0 0 0 999887 115 0 0 25 0 1 200 159337427 410132480 98551 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22379/statm: 100130 98551 92 173 0 99955 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 400520

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10003.4
CPU time (s): 10000.1
CPU user time (s): 9998.88
CPU system time (s): 1.21581
CPU usage (%): 99.9673
Max. virtual memory (cumulated for all children) (KiB): 400520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9998.88
system time used= 1.21582
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 101582
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= 16461

runsolver used 8.87465 second user time and 27.5878 second system time

The end

Launcher Data 

Begin job on node54 at 2009-05-03 03:11:31
IDJOB=1772708
IDBENCH=20373
IDSOLVER=614
FILE ID=node54/1772708-1241313089
PBS_JOBID= 9225274
Free space on /tmp= 66328 MiB

SOLVER NAME= CircUs 2009-03-23
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-10-13-u.cnf
COMMAND LINE= HOME/CirCUs BENCHNAME -t TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1772708-1241313089/watcher-1772708-1241313089 -o /tmp/evaluation-result-1772708-1241313089/solver-1772708-1241313089 -C 10000 -W 12000 -M 1800  HOME/CirCUs HOME/instance-1772708-1241313089.cnf -t 10000

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= ec1a03bc95c5b06907199f7ae65ad092
RANDOM SEED=1957701242

node54.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		: 3000.234
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		: 3000.234
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:        713368 kB
Buffers:         84032 kB
Cached:        1136432 kB
SwapCached:          0 kB
Active:         347436 kB
Inactive:       888308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        713368 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           20112 kB
Writeback:           0 kB
Mapped:          24964 kB
Slab:            92740 kB
Committed_AS:   680636 kB
PageTables:       1368 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66328 MiB
End job on node54 at 2009-05-03 05:58:16