Trace number 1775530

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 130.91 67.068

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 benchmark83.56
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 

130.86/67.06	c Benchmark name    : HOME/instance-1775530-1243631358.cnf
130.86/67.06	c Thread Num        :            4
130.86/67.06	c restarts          :           12
130.86/67.06	c conflicts         :        19458
130.86/67.06	c decisions         :        32233           (      483 / sec      )
130.86/67.06	c propagations      :     74116965           (  1111081 / sec      )
130.86/67.06	c inspects          :    219475668           (  3290142 / sec      )
130.86/67.06	c conflict literals :       538957           (    43.07 % deleted  )
130.86/67.06	c cpu time          :        66.71           
130.86/67.06	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-1775530-1243631358/watcher-1775530-1243631358 -o /tmp/evaluation-result-1775530-1243631358/solver-1775530-1243631358 -C 10000 -W 1000 -M 2047 --output-limit 1,15 --cleanup-all-ipc-queues HOME/satake HOME/instance-1775530-1243631358.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: 2.08 2.02 2.01 8/122 17353
/proc/meminfo: memFree=3142676/3368532 swapFree=1959840/1959888
[pid=17350] ppid=17348 vsize=1096 CPUtime=0
/proc/17350/stat : 17350 (satake) R 17348 17350 17312 0 -1 4202496 110 0 0 0 0 0 0 0 20 0 4 0 1127798733 1122304 67 4294967295 134512640 135180984 3214333120 3214332464 134705812 0 0 0 0 4294967295 0 0 17 3 0 0 0
/proc/17350/statm: 274 67 54 164 0 109 0
[pid=17350/tid=17351] ppid=17348 vsize=1096 CPUtime=0
/proc/17350/task/17351/stat : 17351 (satake) R 17348 17350 17312 0 -1 4202560 0 0 0 0 0 0 0 0 21 0 4 0 1127798733 1122304 67 4294967295 134512640 135180984 3214333120 3086521156 134705812 0 0 0 0 0 0 0 -1 3 0 0 0
[pid=17350/tid=17352] ppid=17348 vsize=1096 CPUtime=0
/proc/17350/task/17352/stat : 17352 (satake) R 17348 17350 17312 0 -1 4202560 0 0 0 0 0 0 0 0 21 0 4 0 1127798733 1122304 67 4294967295 134512640 135180984 3214333120 3086455620 134705812 0 0 0 0 0 0 0 -1 3 0 0 0
[pid=17350/tid=17353] ppid=17348 vsize=1096 CPUtime=0
/proc/17350/task/17353/stat : 17353 (satake) R 17348 17350 17312 0 -1 4202560 0 0 0 0 0 0 0 0 21 0 4 0 1127798733 1122304 67 4294967295 134512640 135180984 3214333120 3086390084 134705812 0 0 0 0 0 0 0 -1 3 0 0 0

[startup+0.046394 s]
/proc/loadavg: 2.08 2.02 2.01 8/122 17353
/proc/meminfo: memFree=3142676/3368532 swapFree=1959840/1959888
[pid=17350] ppid=17348 vsize=36752 CPUtime=0.06
/proc/17350/stat : 17350 (satake) S 17348 17350 17312 0 -1 4202496 7266 0 0 0 1 5 0 0 20 0 5 0 1127798733 37634048 7219 4294967295 134512640 135180984 3214333120 3214332556 134573496 0 0 0 0 4294967295 0 0 17 3 0 0 0
/proc/17350/statm: 9188 7227 63 164 0 9023 0
[pid=17350/tid=17351] ppid=17348 vsize=36752 CPUtime=0
/proc/17350/task/17351/stat : 17351 (satake) S 17348 17350 17312 0 -1 4202560 7 0 0 0 0 0 0 0 21 0 5 0 1127798733 37634048 7231 4294967295 134512640 135180984 3214333120 3086520336 134580407 0 0 0 0 3223036458 0 0 -1 3 0 0 0
[pid=17350/tid=17352] ppid=17348 vsize=36752 CPUtime=0.04
/proc/17350/task/17352/stat : 17352 (satake) R 17348 17350 17312 0 -1 4202560 4016 0 0 0 1 3 0 0 22 0 5 0 1127798733 37634048 7234 4294967295 134512640 135180984 3214333120 3086455088 134535064 0 0 0 0 0 0 0 -1 3 0 0 0
[pid=17350/tid=17353] ppid=17348 vsize=36752 CPUtime=0.01
/proc/17350/task/17353/stat : 17353 (satake) R 17348 17350 17312 0 -1 4202560 2862 0 0 0 0 1 0 0 22 0 5 0 1127798733 37634048 7239 4294967295 134512640 135180984 3214333120 3086389540 134583077 0 0 0 0 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 36752

[startup+0.116869 s]
/proc/loadavg: 2.08 2.02 2.01 8/122 17353
/proc/meminfo: memFree=3142676/3368532 swapFree=1959840/1959888
[pid=17350] ppid=17348 vsize=52740 CPUtime=0.19
/proc/17350/stat : 17350 (satake) S 17348 17350 17312 0 -1 4202496 11582 0 0 0 13 6 0 0 20 0 5 0 1127798733 54005760 11532 4294967295 134512640 135180984 3214333120 3214332556 134573496 0 0 0 0 4294967295 0 0 17 3 0 0 0
/proc/17350/statm: 13185 11532 63 164 0 13020 0
[pid=17350/tid=17351] ppid=17348 vsize=52740 CPUtime=0
/proc/17350/task/17351/stat : 17351 (satake) S 17348 17350 17312 0 -1 4202560 7 0 0 0 0 0 0 0 21 0 5 0 1127798733 54005760 11532 4294967295 134512640 135180984 3214333120 3086520336 134580407 0 0 0 0 3223036458 0 0 -1 3 0 0 0
[pid=17350/tid=17352] ppid=17348 vsize=52740 CPUtime=0.1
/proc/17350/task/17352/stat : 17352 (satake) R 17348 17350 17312 0 -1 4202560 5554 0 0 0 6 4 0 0 21 0 5 0 1127798733 54005760 11532 4294967295 134512640 135180984 3214333120 3086455040 134522408 0 0 0 0 0 0 0 -1 3 0 0 0
[pid=17350/tid=17353] ppid=17348 vsize=52740 CPUtime=0.08
/proc/17350/task/17353/stat : 17353 (satake) D 17348 17350 17312 0 -1 4202560 5316 0 0 0 7 1 0 0 21 0 5 0 1127798733 54005760 11532 4294967295 134512640 135180984 3214333120 3086389212 134702260 0 0 0 0 3223098951 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 52740

[startup+0.316377 s]
/proc/loadavg: 2.08 2.02 2.01 8/122 17353
/proc/meminfo: memFree=3142676/3368532 swapFree=1959840/1959888
[pid=17350] ppid=17348 vsize=113260 CPUtime=0.59
/proc/17350/stat : 17350 (satake) S 17348 17350 17312 0 -1 4202496 23677 0 0 0 49 10 0 0 20 0 5 0 1127798733 115978240 23627 4294967295 134512640 135180984 3214333120 3214332556 134573496 0 0 0 0 4294967295 0 0 17 3 0 0 0
/proc/17350/statm: 28315 23627 63 164 0 28150 0
[pid=17350/tid=17351] ppid=17348 vsize=113260 CPUtime=0
/proc/17350/task/17351/stat : 17351 (satake) S 17348 17350 17312 0 -1 4202560 7 0 0 0 0 0 0 0 21 0 5 0 1127798733 115978240 23627 4294967295 134512640 135180984 3214333120 3086520336 134580407 0 0 0 0 3223036458 0 0 -1 3 0 0 0
[pid=17350/tid=17352] ppid=17348 vsize=113260 CPUtime=0.3
/proc/17350/task/17352/stat : 17352 (satake) R 17348 17350 17312 0 -1 4202560 9959 0 0 0 25 5 0 0 21 0 5 0 1127798733 115978240 23627 4294967295 134512640 135180984 3214333120 3086454948 134682240 0 0 0 0 0 0 0 -1 3 0 0 0
[pid=17350/tid=17353] ppid=17348 vsize=113260 CPUtime=0.27
/proc/17350/task/17353/stat : 17353 (satake) R 17348 17350 17312 0 -1 4202560 10014 0 0 0 24 3 0 0 21 0 5 0 1127798733 115978240 23628 4294967295 134512640 135180984 3214333120 3086389336 134675767 0 0 0 0 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0.59
Current children cumulated vsize (KiB) 113260

[startup+0.716354 s]
/proc/loadavg: 2.08 2.02 2.01 8/122 17353
/proc/meminfo: memFree=3142676/3368532 swapFree=1959840/1959888
[pid=17350] ppid=17348 vsize=148816 CPUtime=1.32
/proc/17350/stat : 17350 (satake) S 17348 17350 17312 0 -1 4202496 31679 0 0 0 116 16 0 0 20 0 5 0 1127798733 152387584 31618 4294967295 134512640 135180984 3214333120 3214332556 134573496 0 0 0 0 4294967295 0 0 17 3 0 0 0
/proc/17350/statm: 37204 31618 63 164 0 37039 0
[pid=17350/tid=17351] ppid=17348 vsize=148816 CPUtime=0
/proc/17350/task/17351/stat : 17351 (satake) S 17348 17350 17312 0 -1 4202560 7 0 0 0 0 0 0 0 21 0 5 0 1127798733 152387584 31618 4294967295 134512640 135180984 3214333120 3086520336 134580407 0 0 0 0 3223036458 0 0 -1 3 0 0 0
[pid=17350/tid=17352] ppid=17348 vsize=148816 CPUtime=0.65
/proc/17350/task/17352/stat : 17352 (satake) R 17348 17350 17312 0 -1 4202560 13559 0 0 0 56 9 0 0 20 0 5 0 1127798733 152387584 31619 4294967295 134512640 135180984 3214333120 3086454756 134675846 0 0 0 0 0 0 0 -1 3 0 0 0
[pid=17350/tid=17353] ppid=17348 vsize=148816 CPUtime=0.65
/proc/17350/task/17353/stat : 17353 (satake) R 17348 17350 17312 0 -1 4202560 13739 0 0 0 60 5 0 0 19 0 5 0 1127798733 152387584 31619 4294967295 134512640 135180984 3214333120 3086389336 134675846 0 0 0 0 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 148816

[startup+1.51631 s]
/proc/loadavg: 2.08 2.02 2.01 6/122 17357
/proc/meminfo: memFree=3027184/3368532 swapFree=1959840/1959888
[pid=17350] ppid=17348 vsize=171968 CPUtime=2.91
/proc/17350/stat : 17350 (satake) S 17348 17350 17312 0 -1 4202496 43349 0 0 0 269 22 0 0 20 0 5 0 1127798733 176095232 36224 4294967295 134512640 135180984 3214333120 3214332556 134573496 0 0 0 0 4294967295 0 0 17 3 0 0 0
/proc/17350/statm: 42992 36224 68 164 0 42827 0
[pid=17350/tid=17351] ppid=17348 vsize=171968 CPUtime=0.05
/proc/17350/task/17351/stat : 17351 (satake) S 17348 17350 17312 0 -1 4202560 2576 0 0 0 4 1 0 0 16 0 5 0 1127798733 176095232 36224 4294967295 134512640 135180984 3214333120 3086520336 134580407 0 0 0 0 3223036458 0 0 -1 3 0 0 0
[pid=17350/tid=17352] ppid=17348 vsize=171968 CPUtime=0.95
/proc/17350/task/17352/stat : 17352 (satake) R 17348 17350 17312 0 -1 4202560 14376 0 0 0 85 10 0 0 19 0 5 0 1127798733 176095232 36224 4294967295 134512640 135180984 3214333120 3086454576 134523696 0 0 0 0 0 0 0 -1 1 0 0 0
[pid=17350/tid=17353] ppid=17348 vsize=171968 CPUtime=1.38
/proc/17350/task/17353/stat : 17353 (satake) R 17348 17350 17312 0 -1 4202560 14678 0 0 0 132 6 0 0 18 0 5 0 1127798733 176095232 36224 4294967295 134512640 135180984 3214333120 3086389096 134520881 0 0 0 0 0 0 0 -1 1 0 0 0
[pid=17350/tid=17355] ppid=17348 vsize=171968 CPUtime=0.53
/proc/17350/task/17355/stat : 17355 (satake) R 17348 17350 17312 0 -1 4202560 11608 0 0 0 48 5 0 0 22 0 5 0 1127798735 176095232 36224 4294967295 134512640 135180984 3214333120 3086315800 134513833 0 0 0 0 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 171968

[startup+3.11623 s]
/proc/loadavg: 2.08 2.02 2.01 6/122 17357
/proc/meminfo: memFree=3002204/3368532 swapFree=1959840/1959888
[pid=17350] ppid=17348 vsize=168396 CPUtime=6.09
/proc/17350/stat : 17350 (satake) S 17348 17350 17312 0 -1 4202496 45813 0 0 0 581 28 0 0 20 0 5 0 1127798733 172437504 35156 4294967295 134512640 135180984 3214333120 3214332556 134573496 0 0 0 0 4294967295 0 0 17 3 0 0 0
/proc/17350/statm: 42099 35156 68 164 0 41934 0
[pid=17350/tid=17351] ppid=17348 vsize=168396 CPUtime=0.08
/proc/17350/task/17351/stat : 17351 (satake) S 17348 17350 17312 0 -1 4202560 2576 0 0 0 4 4 0 0 15 0 5 0 1127798733 172437504 35156 4294967295 134512640 135180984 3214333120 3086520336 134580407 0 0 0 0 3223036458 0 0 -1 1 0 0 0
[pid=17350/tid=17352] ppid=17348 vsize=168396 CPUtime=1.91
/proc/17350/task/17352/stat : 17352 (satake) R 17348 17350 17312 0 -1 4202560 14386 0 0 0 181 10 0 0 20 0 5 0 1127798733 172437504 35156 4294967295 134512640 135180984 3214333120 3086454632 134518252 0 0 0 0 0 0 0 -1 1 0 0 0
[pid=17350/tid=17353] ppid=17348 vsize=168396 CPUtime=2.41
/proc/17350/task/17353/stat : 17353 (satake) R 17348 17350 17312 0 -1 4202560 14694 0 0 0 234 7 0 0 19 0 5 0 1127798733 172437504 35156 4294967295 134512640 135180984 3214333120 3086389096 134520863 0 0 0 0 0 0 0 -1 3 0 0 0
[pid=17350/tid=17355] ppid=17348 vsize=168396 CPUtime=1.69
/proc/17350/task/17355/stat : 17355 (satake) R 17348 17350 17312 0 -1 4202560 14046 0 0 0 162 7 0 0 25 0 5 0 1127798735 172437504 35156 4294967295 134512640 135180984 3214333120 3086315356 134519884 0 0 0 0 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 6.09
Current children cumulated vsize (KiB) 168396

[startup+6.31606 s]
/proc/loadavg: 2.31 2.07 2.02 7/124 17363
/proc/meminfo: memFree=3001544/3368532 swapFree=1959840/1959888
[pid=17350] ppid=17348 vsize=168396 CPUtime=12.4
/proc/17350/stat : 17350 (satake) S 17348 17350 17312 0 -1 4202496 45871 0 0 0 1207 33 0 0 20 0 5 0 1127798733 172437504 35214 4294967295 134512640 135180984 3214333120 3214332556 134573496 0 0 0 0 4294967295 0 0 17 3 0 0 0
/proc/17350/statm: 42099 35214 68 164 0 41934 0
[pid=17350/tid=17351] ppid=17348 vsize=168396 CPUtime=0.12
/proc/17350/task/17351/stat : 17351 (satake) S 17348 17350 17312 0 -1 4202560 2576 0 0 0 5 7 0 0 15 0 5 0 1127798733 172437504 35214 4294967295 134512640 135180984 3214333120 3086520336 134580407 0 0 0 0 3223036458 0 0 -1 1 0 0 0
[pid=17350/tid=17352] ppid=17348 vsize=168396 CPUtime=4.75
/proc/17350/task/17352/stat : 17352 (satake) R 17348 17350 17312 0 -1 4202560 14410 0 0 0 465 10 0 0 25 0 5 0 1127798733 172437504 35214 4294967295 134512640 135180984 3214333120 3086454680 134520667 0 0 0 0 0 0 0 -1 1 0 0 0
[pid=17350/tid=17353] ppid=17348 vsize=168396 CPUtime=4.68
/proc/17350/task/17353/stat : 17353 (satake) R 17348 17350 17312 0 -1 4202560 14704 0 0 0 460 8 0 0 25 0 5 0 1127798733 172437504 35214 4294967295 134512640 135180984 3214333120 3086389096 134520863 0 0 0 0 0 0 0 -1 3 0 0 0
[pid=17350/tid=17355] ppid=17348 vsize=168396 CPUtime=2.85
/proc/17350/task/17355/stat : 17355 (satake) R 17348 17350 17312 0 -1 4202560 14070 0 0 0 277 8 0 0 25 0 5 0 1127798735 172437504 35214 4294967295 134512640 135180984 3214333120 3086315368 134520863 0 0 0 0 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 12.4
Current children cumulated vsize (KiB) 168396

[startup+12.7157 s]
/proc/loadavg: 2.53 2.11 2.04 6/122 17374
/proc/meminfo: memFree=3001280/3368532 swapFree=1959840/1959888
[pid=17350] ppid=17348 vsize=168544 CPUtime=24.96
/proc/17350/stat : 17350 (satake) S 17348 17350 17312 0 -1 4202496 45877 0 0 0 2453 43 0 0 20 0 5 0 1127798733 172589056 35220 4294967295 134512640 135180984 3214333120 3214332556 134573496 0 0 0 0 4294967295 0 0 17 3 0 0 0
/proc/17350/statm: 42136 35220 68 164 0 41971 0
[pid=17350/tid=17351] ppid=17348 vsize=168544 CPUtime=0.18
/proc/17350/task/17351/stat : 17351 (satake) S 17348 17350 17312 0 -1 4202560 2576 0 0 0 5 13 0 0 15 0 5 0 1127798733 172589056 35220 4294967295 134512640 135180984 3214333120 3086520336 134580407 0 0 0 0 3223036458 0 0 -1 1 0 0 0
[pid=17350/tid=17352] ppid=17348 vsize=168544 CPUtime=8.23
/proc/17350/task/17352/stat : 17352 (satake) R 17348 17350 17312 0 -1 4202560 14411 0 0 0 813 10 0 0 25 0 5 0 1127798733 172589056 35220 4294967295 134512640 135180984 3214333120 3086454444 134706407 0 0 0 0 0 0 0 -1 3 0 0 0
[pid=17350/tid=17353] ppid=17348 vsize=168544 CPUtime=9.03
/proc/17350/task/17353/stat : 17353 (satake) R 17348 17350 17312 0 -1 4202560 14709 0 0 0 893 10 0 0 25 0 5 0 1127798733 172589056 35220 4294967295 134512640 135180984 3214333120 3086389096 134520863 0 0 0 0 0 0 0 -1 3 0 0 0
[pid=17350/tid=17355] ppid=17348 vsize=168544 CPUtime=7.52
/proc/17350/task/17355/stat : 17355 (satake) R 17348 17350 17312 0 -1 4202560 14070 0 0 0 742 10 0 0 25 0 5 0 1127798735 172589056 35220 4294967295 134512640 135180984 3214333120 3086315368 134520863 0 0 0 0 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 24.96
Current children cumulated vsize (KiB) 168544

[startup+25.5151 s]
/proc/loadavg: 3.22 2.29 2.09 6/122 17578
/proc/meminfo: memFree=3000812/3368532 swapFree=1959840/1959888
[pid=17350] ppid=17348 vsize=168744 CPUtime=49.64
/proc/17350/stat : 17350 (satake) S 17348 17350 17312 0 -1 4202496 45989 0 0 0 4881 83 0 0 20 0 5 0 1127798733 172793856 35332 4294967295 134512640 135180984 3214333120 3214332556 134573496 0 0 0 0 4294967295 0 0 17 3 0 0 0
/proc/17350/statm: 42186 35332 68 164 0 42021 0
[pid=17350/tid=17351] ppid=17348 vsize=168744 CPUtime=0.54
/proc/17350/task/17351/stat : 17351 (satake) S 17348 17350 17312 0 -1 4202560 2624 0 0 0 22 32 0 0 16 0 5 0 1127798733 172793856 35332 4294967295 134512640 135180984 3214333120 3086520336 134580407 0 0 0 0 3223036458 0 0 -1 0 0 0 0
[pid=17350/tid=17352] ppid=17348 vsize=168744 CPUtime=15.71
/proc/17350/task/17352/stat : 17352 (satake) R 17348 17350 17312 0 -1 4202560 14444 0 0 0 1553 18 0 0 25 0 5 0 1127798733 172793856 35332 4294967295 134512640 135180984 3214333120 3086454432 134580407 0 0 0 0 0 0 0 -1 3 0 0 0
[pid=17350/tid=17353] ppid=17348 vsize=168744 CPUtime=17.09
/proc/17350/task/17353/stat : 17353 (satake) R 17348 17350 17312 0 -1 4202560 14740 0 0 0 1695 14 0 0 25 0 5 0 1127798733 172793856 35332 4294967295 134512640 135180984 3214333120 3086389056 134527255 0 0 0 0 0 0 0 -1 0 0 0 0
[pid=17350/tid=17355] ppid=17348 vsize=168744 CPUtime=16.3
/proc/17350/task/17355/stat : 17355 (satake) R 17348 17350 17312 0 -1 4202560 14070 0 0 0 1611 19 0 0 25 0 5 0 1127798735 172793856 35332 4294967295 134512640 135180984 3214333120 3086315368 134520863 0 0 0 0 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 49.64
Current children cumulated vsize (KiB) 168744

[startup+51.1137 s]
/proc/loadavg: 4.11 2.57 2.19 7/122 17616
/proc/meminfo: memFree=2999760/3368532 swapFree=1959840/1959888
[pid=17350] ppid=17348 vsize=170504 CPUtime=99.61
/proc/17350/stat : 17350 (satake) S 17348 17350 17312 0 -1 4202496 46192 0 0 0 9836 125 0 0 20 0 5 0 1127798733 174596096 35535 4294967295 134512640 135180984 3214333120 3214332556 134573496 0 0 0 0 4294967295 0 0 17 3 0 0 0
/proc/17350/statm: 42626 35535 68 164 0 42461 0
[pid=17350/tid=17351] ppid=17348 vsize=170504 CPUtime=0.88
/proc/17350/task/17351/stat : 17351 (satake) S 17348 17350 17312 0 -1 4202560 2715 0 0 0 38 50 0 0 15 0 5 0 1127798733 174596096 35535 4294967295 134512640 135180984 3214333120 3086520336 134580407 0 0 0 0 3223036458 0 0 -1 3 0 0 0
[pid=17350/tid=17352] ppid=17348 vsize=170504 CPUtime=31.27
/proc/17350/task/17352/stat : 17352 (satake) R 17348 17350 17312 0 -1 4202560 14499 0 0 0 3101 26 0 0 25 0 5 0 1127798733 174596096 35535 4294967295 134512640 135180984 3214333120 3086454704 134532523 0 0 0 0 0 0 0 -1 3 0 0 0
[pid=17350/tid=17353] ppid=17348 vsize=170504 CPUtime=33.31
/proc/17350/task/17353/stat : 17353 (satake) R 17348 17350 17312 0 -1 4202560 14761 0 0 0 3310 21 0 0 25 0 5 0 1127798733 174596096 35535 4294967295 134512640 135180984 3214333120 3086389100 134518218 0 0 0 0 0 0 0 -1 0 0 0 0
[pid=17350/tid=17355] ppid=17348 vsize=170504 CPUtime=34.15
/proc/17350/task/17355/stat : 17355 (satake) R 17348 17350 17312 0 -1 4202560 14106 0 0 0 3387 28 0 0 25 0 5 0 1127798735 174596096 35535 4294967295 134512640 135180984 3214333120 3086315376 134528866 0 0 0 0 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 99.61
Current children cumulated vsize (KiB) 170504

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

[startup+57.5134 s]
/proc/loadavg: 4.10 2.59 2.20 6/122 17625
/proc/meminfo: memFree=2999644/3368532 swapFree=1959840/1959888
[pid=17350] ppid=17348 vsize=170504 CPUtime=112.24
/proc/17350/stat : 17350 (satake) S 17348 17350 17312 0 -1 4202496 46227 0 0 0 11089 135 0 0 20 0 5 0 1127798733 174596096 35570 4294967295 134512640 135180984 3214333120 3214332556 134573496 0 0 0 0 4294967295 0 0 17 3 0 0 0
/proc/17350/statm: 42626 35570 68 164 0 42461 0
[pid=17350/tid=17351] ppid=17348 vsize=170504 CPUtime=0.95
/proc/17350/task/17351/stat : 17351 (satake) S 17348 17350 17312 0 -1 4202560 2750 0 0 0 38 57 0 0 16 0 5 0 1127798733 174596096 35570 4294967295 134512640 135180984 3214333120 3086520340 134580588 0 0 0 0 3223036975 0 0 -1 0 0 0 0
[pid=17350/tid=17352] ppid=17348 vsize=170504 CPUtime=35.24
/proc/17350/task/17352/stat : 17352 (satake) R 17348 17350 17312 0 -1 4202560 14499 0 0 0 3498 26 0 0 25 0 5 0 1127798733 174596096 35570 4294967295 134512640 135180984 3214333120 3086454444 134706407 0 0 0 0 0 0 0 -1 3 0 0 0
[pid=17350/tid=17353] ppid=17348 vsize=170504 CPUtime=37.67
/proc/17350/task/17353/stat : 17353 (satake) R 17348 17350 17312 0 -1 4202560 14761 0 0 0 3746 21 0 0 25 0 5 0 1127798733 174596096 35570 4294967295 134512640 135180984 3214333120 3086389104 134528267 0 0 0 0 0 0 0 -1 3 0 0 0
[pid=17350/tid=17355] ppid=17348 vsize=170504 CPUtime=38.38
/proc/17350/task/17355/stat : 17355 (satake) R 17348 17350 17312 0 -1 4202560 14106 0 0 0 3807 31 0 0 25 0 5 0 1127798735 174596096 35570 4294967295 134512640 135180984 3214333120 3086315376 134528433 0 0 0 0 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 112.24
Current children cumulated vsize (KiB) 170504

[startup+63.9131 s]
/proc/loadavg: 4.17 2.63 2.22 6/122 17638
/proc/meminfo: memFree=2999520/3368532 swapFree=1959840/1959888
[pid=17350] ppid=17348 vsize=170504 CPUtime=124.85
/proc/17350/stat : 17350 (satake) S 17348 17350 17312 0 -1 4202496 46270 0 0 0 12336 149 0 0 20 0 5 0 1127798733 174596096 35613 4294967295 134512640 135180984 3214333120 3214332556 134573496 0 0 0 0 4294967295 0 0 17 3 0 0 0
/proc/17350/statm: 42626 35613 68 164 0 42461 0
[pid=17350/tid=17351] ppid=17348 vsize=170504 CPUtime=1.04
/proc/17350/task/17351/stat : 17351 (satake) S 17348 17350 17312 0 -1 4202560 2773 0 0 0 41 63 0 0 15 0 5 0 1127798733 174596096 35613 4294967295 134512640 135180984 3214333120 3086520340 134580588 0 0 0 0 3223036975 0 0 -1 3 0 0 0
[pid=17350/tid=17352] ppid=17348 vsize=170504 CPUtime=39.67
/proc/17350/task/17352/stat : 17352 (satake) R 17348 17350 17312 0 -1 4202560 14515 0 0 0 3938 29 0 0 25 0 5 0 1127798733 174596096 35613 4294967295 134512640 135180984 3214333120 3086454432 134580407 0 0 0 0 0 0 0 -1 3 0 0 0
[pid=17350/tid=17353] ppid=17348 vsize=170504 CPUtime=42.1
/proc/17350/task/17353/stat : 17353 (satake) R 17348 17350 17312 0 -1 4202560 14761 0 0 0 4185 25 0 0 25 0 5 0 1127798733 174596096 35613 4294967295 134512640 135180984 3214333120 3086389104 134528433 0 0 0 0 0 0 0 -1 3 0 0 0
[pid=17350/tid=17355] ppid=17348 vsize=170504 CPUtime=42.04
/proc/17350/task/17355/stat : 17355 (satake) R 17348 17350 17312 0 -1 4202560 14110 0 0 0 4172 32 0 0 25 0 5 0 1127798735 174596096 35613 4294967295 134512640 135180984 3214333120 3086315312 134523680 0 0 0 0 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 124.85
Current children cumulated vsize (KiB) 170504

[startup+65.513 s]
/proc/loadavg: 4.24 2.67 2.23 6/122 17638
/proc/meminfo: memFree=2999520/3368532 swapFree=1959840/1959888
[pid=17350] ppid=17348 vsize=170504 CPUtime=128.01
/proc/17350/stat : 17350 (satake) S 17348 17350 17312 0 -1 4202496 46280 0 0 0 12650 151 0 0 20 0 5 0 1127798733 174596096 35623 4294967295 134512640 135180984 3214333120 3214332556 134573496 0 0 0 0 4294967295 0 0 17 3 0 0 0
/proc/17350/statm: 42626 35623 68 164 0 42461 0
[pid=17350/tid=17351] ppid=17348 vsize=170504 CPUtime=1.06
/proc/17350/task/17351/stat : 17351 (satake) S 17348 17350 17312 0 -1 4202560 2778 0 0 0 41 65 0 0 15 0 5 0 1127798733 174596096 35623 4294967295 134512640 135180984 3214333120 3086520336 134580407 0 0 0 0 3223036458 0 0 -1 3 0 0 0
[pid=17350/tid=17352] ppid=17348 vsize=170504 CPUtime=40.35
/proc/17350/task/17352/stat : 17352 (satake) R 17348 17350 17312 0 -1 4202560 14515 0 0 0 4006 29 0 0 25 0 5 0 1127798733 174596096 35623 4294967295 134512640 135180984 3214333120 3086454640 134528211 0 0 0 0 0 0 0 -1 0 0 0 0
[pid=17350/tid=17353] ppid=17348 vsize=170504 CPUtime=43.01
/proc/17350/task/17353/stat : 17353 (satake) R 17348 17350 17312 0 -1 4202560 14761 0 0 0 4276 25 0 0 25 0 5 0 1127798733 174596096 35623 4294967295 134512640 135180984 3214333120 3086389008 134525485 0 0 0 0 0 0 0 -1 0 0 0 0
[pid=17350/tid=17355] ppid=17348 vsize=170504 CPUtime=43.59
/proc/17350/task/17355/stat : 17355 (satake) R 17348 17350 17312 0 -1 4202560 14115 0 0 0 4327 32 0 0 25 0 5 0 1127798735 174596096 35623 4294967295 134512640 135180984 3214333120 3086315376 134528433 0 0 0 0 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 128.01
Current children cumulated vsize (KiB) 170504

[startup+66.3129 s]
/proc/loadavg: 4.24 2.67 2.23 6/122 17642
/proc/meminfo: memFree=2999644/3368532 swapFree=1959840/1959888
[pid=17350] ppid=17348 vsize=170504 CPUtime=129.6
/proc/17350/stat : 17350 (satake) S 17348 17350 17312 0 -1 4202496 46281 0 0 0 12807 153 0 0 20 0 5 0 1127798733 174596096 35624 4294967295 134512640 135180984 3214333120 3214332556 134573496 0 0 0 0 4294967295 0 0 17 3 0 0 0
/proc/17350/statm: 42626 35624 68 164 0 42461 0
[pid=17350/tid=17351] ppid=17348 vsize=170504 CPUtime=1.08
/proc/17350/task/17351/stat : 17351 (satake) S 17348 17350 17312 0 -1 4202560 2779 0 0 0 42 66 0 0 15 0 5 0 1127798733 174596096 35624 4294967295 134512640 135180984 3214333120 3086520336 134580407 0 0 0 0 3223036458 0 0 -1 0 0 0 0
[pid=17350/tid=17352] ppid=17348 vsize=170504 CPUtime=41.07
/proc/17350/task/17352/stat : 17352 (satake) R 17348 17350 17312 0 -1 4202560 14515 0 0 0 4077 30 0 0 25 0 5 0 1127798733 174596096 35624 4294967295 134512640 135180984 3214333120 3086454576 134520815 0 0 0 0 0 0 0 -1 0 0 0 0
[pid=17350/tid=17353] ppid=17348 vsize=170504 CPUtime=43.4
/proc/17350/task/17353/stat : 17353 (satake) R 17348 17350 17312 0 -1 4202560 14761 0 0 0 4315 25 0 0 25 0 5 0 1127798733 174596096 35624 4294967295 134512640 135180984 3214333120 3086389104 134528766 0 0 0 0 0 0 0 -1 3 0 0 0
[pid=17350/tid=17355] ppid=17348 vsize=170504 CPUtime=44.05
/proc/17350/task/17355/stat : 17355 (satake) R 17348 17350 17312 0 -1 4202560 14115 0 0 0 4373 32 0 0 25 0 5 0 1127798735 174596096 35624 4294967295 134512640 135180984 3214333120 3086315392 134532624 0 0 0 0 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 129.6
Current children cumulated vsize (KiB) 170504

[startup+66.7129 s]
/proc/loadavg: 4.24 2.67 2.23 6/122 17642
/proc/meminfo: memFree=2999644/3368532 swapFree=1959840/1959888
[pid=17350] ppid=17348 vsize=166312 CPUtime=130.39
/proc/17350/stat : 17350 (satake) S 17348 17350 17312 0 -1 4202496 46290 0 0 0 12884 155 0 0 18 0 4 0 1127798733 170303488 34548 4294967295 134512640 135180984 3214333120 3214332556 134573496 0 0 0 0 4294967295 0 0 17 3 0 0 0
/proc/17350/statm: 41578 34548 77 164 0 41413 0
[pid=17350/tid=17352] ppid=17348 vsize=166312 CPUtime=41.31
/proc/17350/task/17352/stat : 17352 (satake) R 17348 17350 17312 0 -1 4202560 14524 0 0 0 4101 30 0 0 25 0 4 0 1127798733 170303488 34548 4294967295 134512640 135180984 3214333120 3086452968 134795895 0 0 0 0 0 0 0 -1 0 0 0 0
[pid=17350/tid=17353] ppid=17348 vsize=166312 CPUtime=43.7
/proc/17350/task/17353/stat : 17353 (satake) R 17348 17350 17312 0 -1 4202560 14761 0 0 0 4344 26 0 0 25 0 4 0 1127798733 170303488 34548 4294967295 134512640 135180984 3214333120 3086389096 134520863 0 0 0 0 0 0 0 -1 3 0 0 0
[pid=17350/tid=17355] ppid=17348 vsize=166312 CPUtime=44.25
/proc/17350/task/17355/stat : 17355 (satake) R 17348 17350 17312 0 -1 4202560 14115 0 0 0 4393 32 0 0 25 0 4 0 1127798735 170303488 34548 4294967295 134512640 135180984 3214333120 3086315372 134527342 0 0 0 0 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 130.39
Current children cumulated vsize (KiB) 166312

[startup+66.9129 s]
/proc/loadavg: 4.24 2.67 2.23 6/122 17642
/proc/meminfo: memFree=2999644/3368532 swapFree=1959840/1959888
[pid=17350] ppid=17348 vsize=118460 CPUtime=130.76
/proc/17350/stat : 17350 (satake) S 17348 17350 17312 0 -1 4202496 46290 0 0 0 12921 155 0 0 15 0 2 0 1127798733 121303040 26812 4294967295 134512640 135180984 3214333120 3214332556 134573496 0 0 0 0 4294967295 0 0 17 3 0 0 0
/proc/17350/statm: 29615 26812 77 164 0 29450 0
[pid=17350/tid=17355] ppid=17348 vsize=118460 CPUtime=44.37
/proc/17350/task/17355/stat : 17355 (satake) R 17348 17350 17312 0 -1 4202560 14115 0 0 0 4405 32 0 0 25 0 2 0 1127798735 121303040 26812 4294967295 134512640 135180984 3214333120 3086315372 134523867 0 0 0 0 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 130.76
Current children cumulated vsize (KiB) 118460

[startup+67.0129 s]
/proc/loadavg: 4.24 2.67 2.23 4/119 17642
/proc/meminfo: memFree=3037680/3368532 swapFree=1959840/1959888
[pid=17350] ppid=17348 vsize=112052 CPUtime=130.86
/proc/17350/stat : 17350 (satake) S 17348 17350 17312 0 -1 4202496 46290 0 0 0 12931 155 0 0 15 0 2 0 1127798733 114741248 25858 4294967295 134512640 135180984 3214333120 3214332556 134573496 0 0 0 0 4294967295 0 0 17 3 0 0 0
/proc/17350/statm: 28013 25858 77 164 0 27848 0
[pid=17350/tid=17355] ppid=17348 vsize=112052 CPUtime=44.47
/proc/17350/task/17355/stat : 17355 (satake) R 17348 17350 17312 0 -1 4202560 14115 0 0 0 4415 32 0 0 25 0 2 0 1127798735 114741248 25858 4294967295 134512640 135180984 3214333120 3086315812 134702308 0 0 0 0 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 130.86
Current children cumulated vsize (KiB) 112052

Child status: 4
Real time (s): 67.068
CPU time (s): 130.91
CPU user time (s): 129.35
CPU system time (s): 1.56
CPU usage (%): 195.19
Max. virtual memory (cumulated for all children) (KiB): 182528


getrusage(RUSAGE_CHILDREN,...) data:
user time used= 129.35
system time used= 1.56
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46291
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= 371873
involuntary context switches= 365542

runsolver used 0 second user time and 0 second system time

The end

Launcher Data 

Begin job on  at 2009-05-29 23:09:18
IDJOB=1775530
IDBENCH=20347
IDSOLVER=629
FILE ID=/1775530-1243631358
PBS_JOBID=
Free space on /tmp= 7973 MiB

SOLVER NAME= satake 2009-03-22 (4 threads)
BENCH NAME= SAT07/industrial/anbulagan/medium-unsat/total-5-13-u.cnf
COMMAND LINE= HOME/satake BENCHNAME MAXNBTHREAD TIMEOUT
RUNSOLVER COMMAND LINE= runsolver --timestamp  -w /tmp/evaluation-result-1775530-1243631358/watcher-1775530-1243631358 -o /tmp/evaluation-result-1775530-1243631358/solver-1775530-1243631358 -C 10000 -W 1000 -M 2047 --output-limit 1,15 --cleanup-all-ipc-queues HOME/satake HOME/instance-1775530-1243631358.cnf 4 10000

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

MD5SUM BENCH= 127968d7d14f3ab7655995f561e62ed8
RANDOM SEED= 1281871871

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		: 1995.073
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		: 1995.073
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	: 3990.12
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		: 1995.073
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	: 3990.14
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		: 1995.073
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	: 3990.14
clflush size	: 64


/proc/meminfo:
MemTotal:      3368532 kB
MemFree:       3144156 kB
Buffers:         55264 kB
Cached:          62836 kB
SwapCached:          0 kB
Active:          89172 kB
Inactive:        51840 kB
HighTotal:     2489216 kB
HighFree:      2403456 kB
LowTotal:       879316 kB
LowFree:        740700 kB
SwapTotal:     1959888 kB
SwapFree:      1959840 kB
Dirty:           15284 kB
Writeback:           0 kB
AnonPages:       22516 kB
Mapped:           8200 kB
Slab:            73564 kB
SReclaimable:    61472 kB
SUnreclaim:      12092 kB
PageTables:        796 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   3644152 kB
Committed_AS:   126356 kB
VmallocTotal:   114680 kB
VmallocUsed:      1444 kB
VmallocChunk:   113072 kB

Free space on /tmp at the end= 7973 MiB
End job on  at 2009-05-29 23:10:26