Trace number 1776730

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
satake 2009-03-22 (4 threads)UNSAT 53.17 18.0228

General information on the benchmark

Namehoons-vbmc-lucky7.cnf
MD5SUMe05028f569e580a3335aeab2d092cf1f
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2.9
Satisfiable
(Un)Satisfiability was proved
Number of variables8503
Number of clauses25116
Sum of the clauses size58576
Maximum clause length3
Minimum clause length1
Number of clauses of size 121
Number of clauses of size 216730
Number of clauses of size 38365
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

53.17/18.02	c Benchmark name    : HOME/instance-1776730-1243638027.cnf
53.17/18.02	c Thread Num        :            4
53.17/18.02	c restarts          :           13
53.17/18.02	c conflicts         :        27080
53.17/18.02	c decisions         :        38595           (     2153 / sec      )
53.17/18.02	c propagations      :     25360538           (  1414696 / sec      )
53.17/18.02	c inspects          :     96428629           (  5379114 / sec      )
53.17/18.02	c conflict literals :       403759           (    65.47 % deleted  )
53.17/18.02	c cpu time          :        17.93           
53.17/18.02	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:503) (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w /tmp/evaluation-result-1776730-1243638027/watcher-1776730-1243638027 -o /tmp/evaluation-result-1776730-1243638027/solver-1776730-1243638027 -C 10000 -W 1000 -M 2047 --output-limit 1,15 --cleanup-all-ipc-queues HOME/satake HOME/instance-1776730-1243638027.cnf 4 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): 1000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 2096128 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 2147328 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: 8192 KiB


[startup+0 s]
/proc/loadavg: 2.75 2.92 2.93 3/99 12209
/proc/meminfo: memFree=3176344/3368532 swapFree=1953580/1959888
[pid=12209] ppid=12207 vsize=2444 CPUtime=0
/proc/12209/stat : 12209 (satake) S 12207 12209 21929 0 -1 4202496 451 0 0 0 0 0 0 0 18 0 5 0 1128467099 2502656 407 4294967295 134512640 135180984 3217133424 3217132860 134573496 0 0 0 0 4294967295 0 0 17 1 0 0 0
/proc/12209/statm: 611 409 63 164 0 446 0
[pid=12209/tid=12210] ppid=12207 vsize=3208 CPUtime=0
/proc/12209/task/12210/stat : 12210 (satake) S 12207 12209 21929 0 -1 4202560 7 0 0 0 0 0 0 0 19 0 5 0 1128467099 3284992 502 4294967295 134512640 135180984 3217133424 3086934032 134580407 0 0 0 0 3223036458 0 0 -1 1 0 0 0
[pid=12209/tid=12211] ppid=12207 vsize=3208 CPUtime=0
/proc/12209/task/12211/stat : 12211 (satake) R 12207 12209 21929 0 -1 4202560 432 0 0 0 0 0 0 0 19 0 5 0 1128467099 3284992 502 4294967295 134512640 135180984 3217133424 3086868736 134522388 0 0 0 0 0 0 0 -1 1 0 0 0
[pid=12209/tid=12212] ppid=12207 vsize=3208 CPUtime=0
/proc/12209/task/12212/stat : 12212 (satake) R 12207 12209 21929 0 -1 4202560 0 0 0 0 0 0 0 0 19 0 5 0 1128467099 3284992 502 4294967295 134512640 135180984 3217133424 3086803780 134705812 0 0 0 0 0 0 0 -1 1 0 0 0
[pid=12209/tid=12213] ppid=12207 vsize=3208 CPUtime=0
/proc/12209/task/12213/stat : 12213 (satake) R 12207 12209 21929 0 -1 4202560 0 0 0 0 0 0 0 0 20 0 5 0 1128467099 3284992 502 4294967295 134512640 135180984 3217133424 3086738244 134705812 0 0 0 0 0 0 0 -1 1 0 0 0

[startup+0.09558 s]
/proc/loadavg: 2.75 2.92 2.93 3/99 12209
/proc/meminfo: memFree=3176344/3368532 swapFree=1953580/1959888
[pid=12209] ppid=12207 vsize=9832 CPUtime=0.24
/proc/12209/stat : 12209 (satake) S 12207 12209 21929 0 -1 4202496 1945 0 0 0 20 4 0 0 18 0 5 0 1128467099 10067968 1619 4294967295 134512640 135180984 3217133424 3217132860 134573496 0 0 0 0 4294967295 0 0 17 1 0 0 0
/proc/12209/statm: 2458 1619 68 164 0 2293 0
[pid=12209/tid=12210] ppid=12207 vsize=9832 CPUtime=0.01
/proc/12209/task/12210/stat : 12210 (satake) R 12207 12209 21929 0 -1 4202560 163 0 0 0 0 1 0 0 19 0 5 0 1128467099 10067968 1619 4294967295 134512640 135180984 3217133424 3086934036 134580588 0 0 0 0 0 0 0 -1 1 0 0 0
[pid=12209/tid=12211] ppid=12207 vsize=9832 CPUtime=0.08
/proc/12209/task/12211/stat : 12211 (satake) R 12207 12209 21929 0 -1 4202560 570 0 0 0 6 2 0 0 19 0 5 0 1128467099 10067968 1619 4294967295 134512640 135180984 3217133424 3086868128 134580407 0 0 0 0 0 0 0 -1 0 0 0 0
[pid=12209/tid=12212] ppid=12207 vsize=9832 CPUtime=0.08
/proc/12209/task/12212/stat : 12212 (satake) R 12207 12209 21929 0 -1 4202560 538 0 0 0 8 0 0 0 19 0 5 0 1128467099 10067968 1619 4294967295 134512640 135180984 3217133424 3086802604 134706407 0 0 0 0 0 0 0 -1 2 0 0 0
[pid=12209/tid=12213] ppid=12207 vsize=9832 CPUtime=0.07
/proc/12209/task/12213/stat : 12213 (satake) R 12207 12209 21929 0 -1 4202560 564 0 0 0 6 1 0 0 20 0 5 0 1128467099 10067968 1619 4294967295 134512640 135180984 3217133424 3086737264 134521049 0 0 0 0 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 9832

[startup+0.115576 s]
/proc/loadavg: 2.75 2.92 2.93 3/99 12209
/proc/meminfo: memFree=3176344/3368532 swapFree=1953580/1959888
[pid=12209] ppid=12207 vsize=9832 CPUtime=0.29
/proc/12209/stat : 12209 (satake) S 12207 12209 21929 0 -1 4202496 1951 0 0 0 25 4 0 0 18 0 5 0 1128467099 10067968 1625 4294967295 134512640 135180984 3217133424 3217132860 134573496 0 0 0 0 4294967295 0 0 17 1 0 0 0
/proc/12209/statm: 2458 1625 68 164 0 2293 0
[pid=12209/tid=12210] ppid=12207 vsize=9832 CPUtime=0.02
/proc/12209/task/12210/stat : 12210 (satake) S 12207 12209 21929 0 -1 4202560 163 0 0 0 1 1 0 0 18 0 5 0 1128467099 10067968 1625 4294967295 134512640 135180984 3217133424 3086934032 134580407 0 0 0 0 0 0 0 -1 1 0 0 0
[pid=12209/tid=12211] ppid=12207 vsize=9832 CPUtime=0.09
/proc/12209/task/12211/stat : 12211 (satake) S 12207 12209 21929 0 -1 4202560 571 0 0 0 7 2 0 0 19 0 5 0 1128467099 10067968 1625 4294967295 134512640 135180984 3217133424 3086868128 134580407 0 0 0 0 3223036458 0 0 -1 0 0 0 0
[pid=12209/tid=12212] ppid=12207 vsize=9832 CPUtime=0.1
/proc/12209/task/12212/stat : 12212 (satake) R 12207 12209 21929 0 -1 4202560 543 0 0 0 10 0 0 0 19 0 5 0 1128467099 10067968 1625 4294967295 134512640 135180984 3217133424 3086802860 134518208 0 0 0 0 0 0 0 -1 2 0 0 0
[pid=12209/tid=12213] ppid=12207 vsize=9832 CPUtime=0.08
/proc/12209/task/12213/stat : 12213 (satake) R 12207 12209 21929 0 -1 4202560 564 0 0 0 7 1 0 0 20 0 5 0 1128467099 10067968 1625 4294967295 134512640 135180984 3217133424 3086737060 134580588 0 0 0 0 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9832

[startup+0.315557 s]
/proc/loadavg: 2.75 2.92 2.93 3/99 12209
/proc/meminfo: memFree=3176344/3368532 swapFree=1953580/1959888
[pid=12209] ppid=12207 vsize=10228 CPUtime=0.87
/proc/12209/stat : 12209 (satake) S 12207 12209 21929 0 -1 4202496 2048 0 0 0 76 11 0 0 18 0 5 0 1128467099 10473472 1722 4294967295 134512640 135180984 3217133424 3217132860 134573496 0 0 0 0 4294967295 0 0 17 1 0 0 0
/proc/12209/statm: 2557 1722 68 164 0 2392 0
[pid=12209/tid=12210] ppid=12207 vsize=10228 CPUtime=0.06
/proc/12209/task/12210/stat : 12210 (satake) S 12207 12209 21929 0 -1 4202560 184 0 0 0 2 4 0 0 17 0 5 0 1128467099 10473472 1722 4294967295 134512640 135180984 3217133424 3086934032 134580407 0 0 0 0 3223036458 0 0 -1 1 0 0 0
[pid=12209/tid=12211] ppid=12207 vsize=10228 CPUtime=0.28
/proc/12209/task/12211/stat : 12211 (satake) R 12207 12209 21929 0 -1 4202560 597 0 0 0 26 2 0 0 19 0 5 0 1128467099 10473472 1722 4294967295 134512640 135180984 3217133424 3086868336 134528401 0 0 0 0 0 0 0 -1 0 0 0 0
[pid=12209/tid=12212] ppid=12207 vsize=10228 CPUtime=0.29
/proc/12209/task/12212/stat : 12212 (satake) R 12207 12209 21929 0 -1 4202560 567 0 0 0 28 1 0 0 19 0 5 0 1128467099 10473472 1722 4294967295 134512640 135180984 3217133424 3086802800 134528462 0 0 0 0 0 0 0 -1 2 0 0 0
[pid=12209/tid=12213] ppid=12207 vsize=10228 CPUtime=0.24
/proc/12209/task/12213/stat : 12213 (satake) R 12207 12209 21929 0 -1 4202560 590 0 0 0 20 4 0 0 20 0 5 0 1128467099 10473472 1722 4294967295 134512640 135180984 3217133424 3086737328 134532445 0 0 0 0 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0.87
Current children cumulated vsize (KiB) 10228

[startup+0.715522 s]
/proc/loadavg: 2.75 2.92 2.93 3/99 12209
/proc/meminfo: memFree=3176344/3368532 swapFree=1953580/1959888
[pid=12209] ppid=12207 vsize=10772 CPUtime=1.99
/proc/12209/stat : 12209 (satake) S 12207 12209 21929 0 -1 4202496 2245 0 0 0 167 32 0 0 18 0 5 0 1128467099 11030528 1919 4294967295 134512640 135180984 3217133424 3217132860 134573496 0 0 0 0 4294967295 0 0 17 1 0 0 0
/proc/12209/statm: 2693 1919 68 164 0 2528 0
[pid=12209/tid=12210] ppid=12207 vsize=10772 CPUtime=0.2
/proc/12209/task/12210/stat : 12210 (satake) R 12207 12209 21929 0 -1 4202560 229 0 0 0 8 12 0 0 15 0 5 0 1128467099 11030528 1919 4294967295 134512640 135180984 3217133424 3086934036 134580588 0 0 0 0 0 0 0 -1 1 0 0 0
[pid=12209/tid=12211] ppid=12207 vsize=10772 CPUtime=0.65
/proc/12209/task/12211/stat : 12211 (satake) R 12207 12209 21929 0 -1 4202560 654 0 0 0 61 4 0 0 20 0 5 0 1128467099 11030528 1919 4294967295 134512640 135180984 3217133424 3086868168 134675846 0 0 0 0 0 0 0 -1 0 0 0 0
[pid=12209/tid=12212] ppid=12207 vsize=10772 CPUtime=0.65
/proc/12209/task/12212/stat : 12212 (satake) R 12207 12209 21929 0 -1 4202560 614 0 0 0 56 9 0 0 19 0 5 0 1128467099 11030528 1919 4294967295 134512640 135180984 3217133424 3086802800 134525838 0 0 0 0 0 0 0 -1 3 0 0 0
[pid=12209/tid=12213] ppid=12207 vsize=10772 CPUtime=0.49
/proc/12209/task/12213/stat : 12213 (satake) R 12207 12209 21929 0 -1 4202560 638 0 0 0 42 7 0 0 21 0 5 0 1128467099 11030528 1919 4294967295 134512640 135180984 3217133424 3086737056 134580407 0 0 0 0 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1.99
Current children cumulated vsize (KiB) 10772

[startup+1.51545 s]
/proc/loadavg: 2.75 2.92 2.93 4/104 12397
/proc/meminfo: memFree=3167888/3368532 swapFree=1953580/1959888
[pid=12209] ppid=12207 vsize=13160 CPUtime=4.34
/proc/12209/stat : 12209 (satake) S 12207 12209 21929 0 -1 4202496 2664 0 0 0 362 72 0 0 18 0 5 0 1128467099 13475840 2338 4294967295 134512640 135180984 3217133424 3217132860 134573496 0 0 0 0 4294967295 0 0 17 1 0 0 0
/proc/12209/statm: 3290 2338 68 164 0 3125 0
[pid=12209/tid=12210] ppid=12207 vsize=13160 CPUtime=0.47
/proc/12209/task/12210/stat : 12210 (satake) S 12207 12209 21929 0 -1 4202560 333 0 0 0 15 32 0 0 15 0 5 0 1128467099 13475840 2338 4294967295 134512640 135180984 3217133424 3086934036 134580588 0 0 0 0 3223036975 0 0 -1 1 0 0 0
[pid=12209/tid=12211] ppid=12207 vsize=13160 CPUtime=1.44
/proc/12209/task/12211/stat : 12211 (satake) R 12207 12209 21929 0 -1 4202560 761 0 0 0 132 12 0 0 20 0 5 0 1128467099 13475840 2338 4294967295 134512640 135180984 3217133424 3086868288 134522980 0 0 0 0 0 0 0 -1 0 0 0 0
[pid=12209/tid=12212] ppid=12207 vsize=13160 CPUtime=1.41
/proc/12209/task/12212/stat : 12212 (satake) R 12207 12209 21929 0 -1 4202560 722 0 0 0 123 18 0 0 18 0 5 0 1128467099 13475840 2338 4294967295 134512640 135180984 3217133424 3086802800 134528536 0 0 0 0 0 0 0 -1 3 0 0 0
[pid=12209/tid=12213] ppid=12207 vsize=13160 CPUtime=1.02
/proc/12209/task/12213/stat : 12213 (satake) R 12207 12209 21929 0 -1 4202560 738 0 0 0 92 10 0 0 22 0 5 0 1128467099 13475840 2338 4294967295 134512640 135180984 3217133424 3086737056 134580407 0 0 0 0 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 4.34
Current children cumulated vsize (KiB) 13160

[startup+3.1153 s]
/proc/loadavg: 2.75 2.92 2.93 4/104 12397
/proc/meminfo: memFree=3166788/3368532 swapFree=1953580/1959888
[pid=12209] ppid=12207 vsize=15084 CPUtime=9.05
/proc/12209/stat : 12209 (satake) S 12207 12209 21929 0 -1 4202496 3316 0 0 0 777 128 0 0 18 0 5 0 1128467099 15446016 2990 4294967295 134512640 135180984 3217133424 3217132860 134573496 0 0 0 0 4294967295 0 0 17 1 0 0 0
/proc/12209/statm: 3771 2990 68 164 0 3606 0
[pid=12209/tid=12210] ppid=12207 vsize=15084 CPUtime=0.82
/proc/12209/task/12210/stat : 12210 (satake) R 12207 12209 21929 0 -1 4202560 509 0 0 0 26 56 0 0 15 0 5 0 1128467099 15446016 2990 4294967295 134512640 135180984 3217133424 3086934044 134706407 0 0 0 0 0 0 0 -1 1 0 0 0
[pid=12209/tid=12211] ppid=12207 vsize=15084 CPUtime=3
/proc/12209/task/12211/stat : 12211 (satake) R 12207 12209 21929 0 -1 4202560 928 0 0 0 282 18 0 0 25 0 5 0 1128467099 15446016 2990 4294967295 134512640 135180984 3217133424 3086868336 134526482 0 0 0 0 0 0 0 -1 0 0 0 0
[pid=12209/tid=12212] ppid=12207 vsize=15084 CPUtime=2.96
/proc/12209/task/12212/stat : 12212 (satake) R 12207 12209 21929 0 -1 4202560 878 0 0 0 262 34 0 0 18 0 5 0 1128467099 15446016 2990 4294967295 134512640 135180984 3217133424 3086802800 134528869 0 0 0 0 0 0 0 -1 3 0 0 0
[pid=12209/tid=12213] ppid=12207 vsize=15084 CPUtime=2.27
/proc/12209/task/12213/stat : 12213 (satake) R 12207 12209 21929 0 -1 4202560 891 0 0 0 207 20 0 0 25 0 5 0 1128467099 15446016 2990 4294967295 134512640 135180984 3217133424 3086737060 134580588 0 0 0 0 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 9.05
Current children cumulated vsize (KiB) 15084

[startup+6.31499 s]
/proc/loadavg: 2.77 2.92 2.93 4/104 12397
/proc/meminfo: memFree=3163216/3368532 swapFree=1953580/1959888
[pid=12209] ppid=12207 vsize=17480 CPUtime=18.54
/proc/12209/stat : 12209 (satake) S 12207 12209 21929 0 -1 4202496 3913 0 0 0 1628 226 0 0 18 0 5 0 1128467099 17899520 3587 4294967295 134512640 135180984 3217133424 3217132860 134573496 0 0 0 0 4294967295 0 0 17 1 0 0 0
/proc/12209/statm: 4370 3587 68 164 0 4205 0
[pid=12209/tid=12210] ppid=12207 vsize=17480 CPUtime=1.42
/proc/12209/task/12210/stat : 12210 (satake) S 12207 12209 21929 0 -1 4202560 796 0 0 0 39 103 0 0 16 0 5 0 1128467099 17899520 3587 4294967295 134512640 135180984 3217133424 3086934032 134580407 0 0 0 0 3223036458 0 0 -1 1 0 0 0
[pid=12209/tid=12211] ppid=12207 vsize=17480 CPUtime=6.12
/proc/12209/task/12211/stat : 12211 (satake) R 12207 12209 21929 0 -1 4202560 1018 0 0 0 583 29 0 0 25 0 5 0 1128467099 17899520 3587 4294967295 134512640 135180984 3217133424 3086868208 134522620 0 0 0 0 0 0 0 -1 0 0 0 0
[pid=12209/tid=12212] ppid=12207 vsize=17480 CPUtime=6.14
/proc/12209/task/12212/stat : 12212 (satake) R 12207 12209 21929 0 -1 4202560 975 0 0 0 556 58 0 0 18 0 5 0 1128467099 17899520 3587 4294967295 134512640 135180984 3217133424 3086802736 134523800 0 0 0 0 0 0 0 -1 3 0 0 0
[pid=12209/tid=12213] ppid=12207 vsize=17480 CPUtime=4.86
/proc/12209/task/12213/stat : 12213 (satake) R 12207 12209 21929 0 -1 4202560 1014 0 0 0 450 36 0 0 25 0 5 0 1128467099 17899520 3587 4294967295 134512640 135180984 3217133424 3086737256 134518263 0 0 0 0 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 18.54
Current children cumulated vsize (KiB) 17480

[startup+12.7144 s]
/proc/loadavg: 2.79 2.92 2.93 4/104 12398
/proc/meminfo: memFree=3160120/3368532 swapFree=1953580/1959888
[pid=12209] ppid=12207 vsize=20508 CPUtime=37.51
/proc/12209/stat : 12209 (satake) S 12207 12209 21929 0 -1 4202496 4607 0 0 0 3344 407 0 0 18 0 5 0 1128467099 21000192 4281 4294967295 134512640 135180984 3217133424 3217132860 134573496 0 0 0 0 4294967295 0 0 17 1 0 0 0
/proc/12209/statm: 5127 4281 68 164 0 4962 0
[pid=12209/tid=12210] ppid=12207 vsize=20508 CPUtime=2.62
/proc/12209/task/12210/stat : 12210 (satake) S 12207 12209 21929 0 -1 4202560 1217 0 0 0 62 200 0 0 16 0 5 0 1128467099 21000192 4281 4294967295 134512640 135180984 3217133424 3086934032 134580407 0 0 0 0 3223036458 0 0 -1 1 0 0 0
[pid=12209/tid=12211] ppid=12207 vsize=20508 CPUtime=12.21
/proc/12209/task/12211/stat : 12211 (satake) R 12207 12209 21929 0 -1 4202560 1119 0 0 0 1172 49 0 0 25 0 5 0 1128467099 21000192 4281 4294967295 134512640 135180984 3217133424 3086868336 134526101 0 0 0 0 0 0 0 -1 1 0 0 0
[pid=12209/tid=12212] ppid=12207 vsize=20508 CPUtime=12.44
/proc/12209/task/12212/stat : 12212 (satake) R 12207 12209 21929 0 -1 4202560 1081 0 0 0 1140 104 0 0 21 0 5 0 1128467099 21000192 4281 4294967295 134512640 135180984 3217133424 3086802800 134528666 0 0 0 0 0 0 0 -1 2 0 0 0
[pid=12209/tid=12213] ppid=12207 vsize=20508 CPUtime=10.24
/proc/12209/task/12213/stat : 12213 (satake) R 12207 12209 21929 0 -1 4202560 1080 0 0 0 970 54 0 0 25 0 5 0 1128467099 21000192 4281 4294967295 134512640 135180984 3217133424 3086737200 134523641 0 0 0 0 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 37.51
Current children cumulated vsize (KiB) 20508

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

[startup+15.9141 s]
/proc/loadavg: 2.89 2.94 2.94 4/104 12398
/proc/meminfo: memFree=3159056/3368532 swapFree=1953580/1959888
[pid=12209] ppid=12207 vsize=21940 CPUtime=47.02
/proc/12209/stat : 12209 (satake) S 12207 12209 21929 0 -1 4202496 4870 0 0 0 4220 482 0 0 18 0 5 0 1128467099 22466560 4544 4294967295 134512640 135180984 3217133424 3217132860 134573496 0 0 0 0 4294967295 0 0 17 1 0 0 0
/proc/12209/statm: 5485 4544 68 164 0 5320 0
[pid=12209/tid=12210] ppid=12207 vsize=21940 CPUtime=3.06
/proc/12209/task/12210/stat : 12210 (satake) S 12207 12209 21929 0 -1 4202560 1450 0 0 0 73 233 0 0 15 0 5 0 1128467099 22466560 4544 4294967295 134512640 135180984 3217133424 3086934032 134580407 0 0 0 0 3223036458 0 0 -1 1 0 0 0
[pid=12209/tid=12211] ppid=12207 vsize=21940 CPUtime=14.97
/proc/12209/task/12211/stat : 12211 (satake) R 12207 12209 21929 0 -1 4202560 1130 0 0 0 1437 60 0 0 25 0 5 0 1128467099 22466560 4544 4294967295 134512640 135180984 3217133424 3086868336 134528433 0 0 0 0 0 0 0 -1 1 0 0 0
[pid=12209/tid=12212] ppid=12207 vsize=21940 CPUtime=15.61
/proc/12209/task/12212/stat : 12212 (satake) R 12207 12209 21929 0 -1 4202560 1093 0 0 0 1440 121 0 0 25 0 5 0 1128467099 22466560 4544 4294967295 134512640 135180984 3217133424 3086802720 134520815 0 0 0 0 0 0 0 -1 2 0 0 0
[pid=12209/tid=12213] ppid=12207 vsize=21940 CPUtime=13.38
/proc/12209/task/12213/stat : 12213 (satake) R 12207 12209 21929 0 -1 4202560 1087 0 0 0 1270 68 0 0 25 0 5 0 1128467099 22466560 4544 4294967295 134512640 135180984 3217133424 3086737152 134522953 0 0 0 0 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 47.02
Current children cumulated vsize (KiB) 21940

[startup+16.714 s]
/proc/loadavg: 2.89 2.94 2.94 4/104 12398
/proc/meminfo: memFree=3158888/3368532 swapFree=1953580/1959888
[pid=12209] ppid=12207 vsize=21940 CPUtime=49.42
/proc/12209/stat : 12209 (satake) S 12207 12209 21929 0 -1 4202496 4924 0 0 0 4438 504 0 0 18 0 5 0 1128467099 22466560 4598 4294967295 134512640 135180984 3217133424 3217132860 134573496 0 0 0 0 4294967295 0 0 17 1 0 0 0
/proc/12209/statm: 5485 4598 68 164 0 5320 0
[pid=12209/tid=12210] ppid=12207 vsize=21940 CPUtime=3.22
/proc/12209/task/12210/stat : 12210 (satake) S 12207 12209 21929 0 -1 4202560 1504 0 0 0 78 244 0 0 16 0 5 0 1128467099 22466560 4598 4294967295 134512640 135180984 3217133424 3086934032 134580407 0 0 0 0 3223036458 0 0 -1 1 0 0 0
[pid=12209/tid=12211] ppid=12207 vsize=21940 CPUtime=15.61
/proc/12209/task/12211/stat : 12211 (satake) R 12207 12209 21929 0 -1 4202560 1130 0 0 0 1500 61 0 0 25 0 5 0 1128467099 22466560 4598 4294967295 134512640 135180984 3217133424 3086868272 134523751 0 0 0 0 0 0 0 -1 1 0 0 0
[pid=12209/tid=12212] ppid=12207 vsize=21940 CPUtime=16.41
/proc/12209/task/12212/stat : 12212 (satake) R 12207 12209 21929 0 -1 4202560 1093 0 0 0 1513 128 0 0 25 0 5 0 1128467099 22466560 4598 4294967295 134512640 135180984 3217133424 3086802800 134528433 0 0 0 0 0 0 0 -1 2 0 0 0
[pid=12209/tid=12213] ppid=12207 vsize=21940 CPUtime=14.18
/proc/12209/task/12213/stat : 12213 (satake) R 12207 12209 21929 0 -1 4202560 1087 0 0 0 1347 71 0 0 25 0 5 0 1128467099 22466560 4598 4294967295 134512640 135180984 3217133424 3086737196 134523868 0 0 0 0 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 49.42
Current children cumulated vsize (KiB) 21940

[startup+17.5139 s]
/proc/loadavg: 2.89 2.94 2.94 4/104 12398
/proc/meminfo: memFree=3158416/3368532 swapFree=1953580/1959888
[pid=12209] ppid=12207 vsize=22964 CPUtime=51.78
/proc/12209/stat : 12209 (satake) S 12207 12209 21929 0 -1 4202496 4992 0 0 0 4649 529 0 0 18 0 5 0 1128467099 23515136 4666 4294967295 134512640 135180984 3217133424 3217132860 134573496 0 0 0 0 4294967295 0 0 17 1 0 0 0
/proc/12209/statm: 5741 4666 68 164 0 5576 0
[pid=12209/tid=12210] ppid=12207 vsize=22964 CPUtime=3.4
/proc/12209/task/12210/stat : 12210 (satake) S 12207 12209 21929 0 -1 4202560 1566 0 0 0 82 258 0 0 16 0 5 0 1128467099 23515136 4666 4294967295 134512640 135180984 3217133424 3086934032 134580407 0 0 0 0 3223036458 0 0 -1 1 0 0 0
[pid=12209/tid=12211] ppid=12207 vsize=22964 CPUtime=16.23
/proc/12209/task/12211/stat : 12211 (satake) R 12207 12209 21929 0 -1 4202560 1136 0 0 0 1561 62 0 0 25 0 5 0 1128467099 23515136 4666 4294967295 134512640 135180984 3217133424 3086868272 134520773 0 0 0 0 0 0 0 -1 1 0 0 0
[pid=12209/tid=12212] ppid=12207 vsize=22964 CPUtime=17.2
/proc/12209/task/12212/stat : 12212 (satake) R 12207 12209 21929 0 -1 4202560 1093 0 0 0 1586 134 0 0 25 0 5 0 1128467099 23515136 4666 4294967295 134512640 135180984 3217133424 3086802792 134520863 0 0 0 0 0 0 0 -1 2 0 0 0
[pid=12209/tid=12213] ppid=12207 vsize=22964 CPUtime=14.95
/proc/12209/task/12213/stat : 12213 (satake) R 12207 12209 21929 0 -1 4202560 1087 0 0 0 1420 75 0 0 25 0 5 0 1128467099 23515136 4666 4294967295 134512640 135180984 3217133424 3086737260 134518218 0 0 0 0 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 51.78
Current children cumulated vsize (KiB) 22964

[startup+17.9139 s]
/proc/loadavg: 2.89 2.94 2.94 4/104 12398
/proc/meminfo: memFree=3158416/3368532 swapFree=1953580/1959888
[pid=12209] ppid=12207 vsize=22964 CPUtime=52.98
/proc/12209/stat : 12209 (satake) S 12207 12209 21929 0 -1 4202496 4996 0 0 0 4765 533 0 0 18 0 5 0 1128467099 23515136 4670 4294967295 134512640 135180984 3217133424 3217132860 134573496 0 0 0 0 4294967295 0 0 17 1 0 0 0
/proc/12209/statm: 5741 4670 68 164 0 5576 0
[pid=12209/tid=12210] ppid=12207 vsize=22964 CPUtime=3.43
/proc/12209/task/12210/stat : 12210 (satake) S 12207 12209 21929 0 -1 4202560 1570 0 0 0 83 260 0 0 16 0 5 0 1128467099 23515136 4670 4294967295 134512640 135180984 3217133424 3086934032 134580407 0 0 0 0 3223036458 0 0 -1 1 0 0 0
[pid=12209/tid=12211] ppid=12207 vsize=22964 CPUtime=16.6
/proc/12209/task/12211/stat : 12211 (satake) R 12207 12209 21929 0 -1 4202560 1136 0 0 0 1598 62 0 0 25 0 5 0 1128467099 23515136 4670 4294967295 134512640 135180984 3217133424 3086868264 134520871 0 0 0 0 0 0 0 -1 1 0 0 0
[pid=12209/tid=12212] ppid=12207 vsize=22964 CPUtime=17.6
/proc/12209/task/12212/stat : 12212 (satake) R 12207 12209 21929 0 -1 4202560 1093 0 0 0 1626 134 0 0 25 0 5 0 1128467099 23515136 4670 4294967295 134512640 135180984 3217133424 3086802796 134518246 0 0 0 0 0 0 0 -1 2 0 0 0
[pid=12209/tid=12213] ppid=12207 vsize=22964 CPUtime=15.35
/proc/12209/task/12213/stat : 12213 (satake) R 12207 12209 21929 0 -1 4202560 1087 0 0 0 1458 77 0 0 25 0 5 0 1128467099 23515136 4670 4294967295 134512640 135180984 3217133424 3086737264 134528719 0 0 0 0 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 52.98
Current children cumulated vsize (KiB) 22964

[startup+18.0139 s]
/proc/loadavg: 2.89 2.94 2.94 4/104 12398
/proc/meminfo: memFree=3158416/3368532 swapFree=1953580/1959888
[pid=12209] ppid=12207 vsize=19044 CPUtime=53.17
/proc/12209/stat : 12209 (satake) S 12207 12209 21929 0 -1 4202496 5005 0 0 0 4784 533 0 0 15 0 2 0 1128467099 19501056 4123 4294967295 134512640 135180984 3217133424 3217132860 134573496 0 0 0 0 4294967295 0 0 17 1 0 0 0
/proc/12209/statm: 4761 4123 77 164 0 4596 0
[pid=12209/tid=12211] ppid=12207 vsize=19044 CPUtime=16.68
/proc/12209/task/12211/stat : 12211 (satake) R 12207 12209 21929 0 -1 4202560 1136 0 0 0 1606 62 0 0 25 0 2 0 1128467099 19501056 4123 4294967295 134512640 135180984 3217133424 3086868336 134528943 0 0 0 0 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 53.17
Current children cumulated vsize (KiB) 19044

Child status: 4
Real time (s): 18.0228
CPU time (s): 53.17
CPU user time (s): 47.84
CPU system time (s): 5.33
CPU usage (%): 295.015
Max. virtual memory (cumulated for all children) (KiB): 22964


getrusage(RUSAGE_CHILDREN,...) data:
user time used= 47.84
system time used= 5.33
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5006
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= 533849
involuntary context switches= 458967

runsolver used 0 second user time and 0 second system time

The end

Launcher Data 

Begin job on  at 2009-05-30 01:00:27
IDJOB=1776730
IDBENCH=69576
IDSOLVER=629
FILE ID=/1776730-1243638027
PBS_JOBID=
Free space on /tmp= 15885 MiB

SOLVER NAME= satake 2009-03-22 (4 threads)
BENCH NAME= SAT_RACE08/cnf/hoons-vbmc-lucky7.cnf
COMMAND LINE= HOME/satake BENCHNAME MAXNBTHREAD TIMEOUT
RUNSOLVER COMMAND LINE= runsolver --timestamp  -w /tmp/evaluation-result-1776730-1243638027/watcher-1776730-1243638027 -o /tmp/evaluation-result-1776730-1243638027/solver-1776730-1243638027 -C 10000 -W 1000 -M 2047 --output-limit 1,15 --cleanup-all-ipc-queues HOME/satake HOME/instance-1776730-1243638027.cnf 4 10000

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 2047 MiB
MAX NB THREAD= 4

MD5SUM BENCH= e05028f569e580a3335aeab2d092cf1f
RANDOM SEED= 888992351

Linux (none) 2.6.21.5 #6 SMP Wed Jul 4 17:16:38 CEST 2007 i686 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 15
model name	: Intel(R) Xeon(R) CPU            5130  @ 2.00GHz
stepping	: 6
cpu MHz		: 1995.105
cache size	: 4096 KB
physical id	: 0
siblings	: 2
core id		: 0
cpu cores	: 2
fdiv_bug	: no
hlt_bug		: no
f00f_bug	: no
coma_bug	: no
fpu		: yes
fpu_exception	: yes
cpuid level	: 10
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 pbe lm constant_tsc pni monitor ds_cpl vmx tm2 ssse3 cx16 xtpr dca lahf_lm
bogomips	: 3992.42
clflush size	: 64

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 15
model name	: Intel(R) Xeon(R) CPU            5130  @ 2.00GHz
stepping	: 6
cpu MHz		: 1995.105
cache size	: 4096 KB
physical id	: 0
siblings	: 2
core id		: 1
cpu cores	: 2
fdiv_bug	: no
hlt_bug		: no
f00f_bug	: no
coma_bug	: no
fpu		: yes
fpu_exception	: yes
cpuid level	: 10
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 pbe lm constant_tsc pni monitor ds_cpl vmx tm2 ssse3 cx16 xtpr dca lahf_lm
bogomips	: 3990.11
clflush size	: 64

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 15
model name	: Intel(R) Xeon(R) CPU            5130  @ 2.00GHz
stepping	: 6
cpu MHz		: 1995.105
cache size	: 4096 KB
physical id	: 3
siblings	: 2
core id		: 0
cpu cores	: 2
fdiv_bug	: no
hlt_bug		: no
f00f_bug	: no
coma_bug	: no
fpu		: yes
fpu_exception	: yes
cpuid level	: 10
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 pbe lm constant_tsc pni monitor ds_cpl vmx tm2 ssse3 cx16 xtpr dca lahf_lm
bogomips	: 3990.16
clflush size	: 64

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 15
model name	: Intel(R) Xeon(R) CPU            5130  @ 2.00GHz
stepping	: 6
cpu MHz		: 1995.105
cache size	: 4096 KB
physical id	: 3
siblings	: 2
core id		: 1
cpu cores	: 2
fdiv_bug	: no
hlt_bug		: no
f00f_bug	: no
coma_bug	: no
fpu		: yes
fpu_exception	: yes
cpuid level	: 10
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 pbe lm constant_tsc pni monitor ds_cpl vmx tm2 ssse3 cx16 xtpr dca lahf_lm
bogomips	: 3990.15
clflush size	: 64


/proc/meminfo:
MemTotal:      3368532 kB
MemFree:       3176344 kB
Buffers:         37948 kB
Cached:          76268 kB
SwapCached:       2424 kB
Active:          92760 kB
Inactive:        32008 kB
HighTotal:     2489216 kB
HighFree:      2400124 kB
LowTotal:       879316 kB
LowFree:        776220 kB
SwapTotal:     1959888 kB
SwapFree:      1953580 kB
Dirty:            1216 kB
Writeback:           0 kB
AnonPages:        9640 kB
Mapped:           4984 kB
Slab:            57308 kB
SReclaimable:    49316 kB
SUnreclaim:       7992 kB
PageTables:        508 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   3644152 kB
Committed_AS:    93568 kB
VmallocTotal:   114680 kB
VmallocUsed:      1444 kB
VmallocChunk:   113072 kB

Free space on /tmp at the end= 15885 MiB
End job on  at 2009-05-30 01:00:45