Trace number 1715730

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 2009-03-22UNSAT 166.409 83.5068

General information on the benchmark

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

Solver Data 

166.25/83.49	c Benchmark name    : HOME/instance-1715730-1240606581.cnf
166.25/83.49	c Thread Num        :            3
166.25/83.49	c restarts          :           12
166.25/83.49	c conflicts         :        24789
166.25/83.49	c decisions         :        41271           (      496 / sec      )
166.25/83.49	c propagations      :     91770914           (  1102340 / sec      )
166.25/83.49	c inspects          :    276996497           (  3327245 / sec      )
166.25/83.49	c conflict literals :       813208           (    41.03 % deleted  )
166.25/83.49	c cpu time          :        83.25           
166.25/83.49	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1715730-1240606581/watcher-1715730-1240606581 -o /tmp/evaluation-result-1715730-1240606581/solver-1715730-1240606581 -C 1200 -W 1800 -M 1800 --output-limit 1,15 --cleanup-all-ipc-queues HOME/satake HOME/instance-1715730-1240606581.cnf 3 1200 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.02 1.32 0.94 3/64 13347
/proc/meminfo: memFree=1032896/2055920 swapFree=4192956/4192956
[pid=13347] ppid=13345 vsize=3072 CPUtime=0
/proc/13347/stat : 13347 (satake) S 13345 13347 13225 0 -1 4194304 520 0 0 0 0 0 0 0 18 0 4 0 88690958 3145728 505 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13347/statm: 768 511 65 163 0 603 0
[pid=13347/tid=13348] ppid=13345 vsize=3072 CPUtime=0
/proc/13347/task/13348/stat : 13348 (satake) S 13345 13347 13225 0 -1 4194368 7 0 0 0 0 0 0 0 19 0 4 0 88690958 3145728 527 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 1 0 0
[pid=13347/tid=13349] ppid=13345 vsize=3072 CPUtime=0
/proc/13347/task/13349/stat : 13349 (satake) R 13345 13347 13225 0 -1 4194368 461 0 0 0 0 0 0 0 19 0 4 0 88690958 3145728 536 1992294400 134512640 135180984 4294956208 18446744073709551615 134583077 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13347/tid=13350] ppid=13345 vsize=3072 CPUtime=0
/proc/13347/task/13350/stat : 13350 (satake) R 13345 13347 13225 0 -1 4194368 0 0 0 0 0 0 0 0 19 0 4 0 88690958 3145728 544 1992294400 134512640 135180984 4294956208 18446744073709551615 134705812 0 0 4096 0 0 0 0 -1 1 0 0

[startup+0.0704431 s]
/proc/loadavg: 1.02 1.32 0.94 3/64 13347
/proc/meminfo: memFree=1032896/2055920 swapFree=4192956/4192956
[pid=13347] ppid=13345 vsize=38008 CPUtime=0.12
/proc/13347/stat : 13347 (satake) S 13345 13347 13225 0 -1 4194304 8842 0 0 0 4 8 0 0 18 0 4 0 88690958 38920192 8819 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13347/statm: 9502 8819 65 163 0 9337 0
[pid=13347/tid=13348] ppid=13345 vsize=38008 CPUtime=0
/proc/13347/task/13348/stat : 13348 (satake) S 13345 13347 13225 0 -1 4194368 7 0 0 0 0 0 0 0 19 0 4 0 88690958 38920192 8819 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 1 0 0
[pid=13347/tid=13349] ppid=13345 vsize=38008 CPUtime=0.06
/proc/13347/task/13349/stat : 13349 (satake) R 13345 13347 13225 0 -1 4194368 4389 0 0 0 2 4 0 0 17 0 4 0 88690958 38920192 8819 1992294400 134512640 135180984 4294956208 18446744073709551615 134520025 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13347/tid=13350] ppid=13345 vsize=38008 CPUtime=0.06
/proc/13347/task/13350/stat : 13350 (satake) D 13345 13347 13225 0 -1 4194368 4363 0 0 0 2 4 0 0 16 0 4 0 88690958 38920192 8819 1992294400 134512640 135180984 4294956208 18446744073709551615 134702260 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 38008

[startup+0.102679 s]
/proc/loadavg: 1.02 1.32 0.94 3/64 13347
/proc/meminfo: memFree=1032896/2055920 swapFree=4192956/4192956
[pid=13347] ppid=13345 vsize=40208 CPUtime=0.18
/proc/13347/stat : 13347 (satake) S 13345 13347 13225 0 -1 4194304 9253 0 0 0 9 9 0 0 18 0 4 0 88690958 41172992 9230 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13347/statm: 10052 9230 65 163 0 9887 0
[pid=13347/tid=13348] ppid=13345 vsize=40208 CPUtime=0
/proc/13347/task/13348/stat : 13348 (satake) S 13345 13347 13225 0 -1 4194368 7 0 0 0 0 0 0 0 19 0 4 0 88690958 41172992 9232 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 1 0 0
[pid=13347/tid=13349] ppid=13345 vsize=40208 CPUtime=0.09
/proc/13347/task/13349/stat : 13349 (satake) R 13345 13347 13225 0 -1 4194368 4591 0 0 0 5 4 0 0 17 0 4 0 88690958 41172992 9232 1992294400 134512640 135180984 4294956208 18446744073709551615 134579486 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13347/tid=13350] ppid=13345 vsize=40208 CPUtime=0.08
/proc/13347/task/13350/stat : 13350 (satake) R 13345 13347 13225 0 -1 4194368 4575 0 0 0 4 4 0 0 16 0 4 0 88690958 41172992 9233 1992294400 134512640 135180984 4294956208 18446744073709551615 134675846 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 40208

[startup+0.303628 s]
/proc/loadavg: 1.02 1.32 0.94 3/64 13347
/proc/meminfo: memFree=1032896/2055920 swapFree=4192956/4192956
[pid=13347] ppid=13345 vsize=95236 CPUtime=0.58
/proc/13347/stat : 13347 (satake) S 13345 13347 13225 0 -1 4194304 19352 0 0 0 43 15 0 0 18 0 4 0 88690958 97521664 19329 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13347/statm: 23809 19329 65 163 0 23644 0
[pid=13347/tid=13348] ppid=13345 vsize=95236 CPUtime=0
/proc/13347/task/13348/stat : 13348 (satake) S 13345 13347 13225 0 -1 4194368 7 0 0 0 0 0 0 0 19 0 4 0 88690958 97521664 19329 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 1 0 0
[pid=13347/tid=13349] ppid=13345 vsize=95236 CPUtime=0.29
/proc/13347/task/13349/stat : 13349 (satake) R 13345 13347 13225 0 -1 4194368 9601 0 0 0 22 7 0 0 16 0 4 0 88690958 97521664 19329 1992294400 134512640 135180984 4294956208 18446744073709551615 134675846 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13347/tid=13350] ppid=13345 vsize=95236 CPUtime=0.27
/proc/13347/task/13350/stat : 13350 (satake) D 13345 13347 13225 0 -1 4194368 9661 0 0 0 20 7 0 0 15 0 4 0 88690958 97521664 19329 1992294400 134512640 135180984 4294956208 18446744073709551615 134702260 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 0.58
Current children cumulated vsize (KiB) 95236

[startup+0.701599 s]
/proc/loadavg: 1.02 1.32 0.94 3/64 13347
/proc/meminfo: memFree=1032896/2055920 swapFree=4192956/4192956
[pid=13347] ppid=13345 vsize=119720 CPUtime=1.37
/proc/13347/stat : 13347 (satake) S 13345 13347 13225 0 -1 4194304 25329 0 0 0 115 22 0 0 18 0 4 0 88690958 122593280 25306 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13347/statm: 29930 25306 65 163 0 29765 0
[pid=13347/tid=13348] ppid=13345 vsize=119720 CPUtime=0
/proc/13347/task/13348/stat : 13348 (satake) S 13345 13347 13225 0 -1 4194368 7 0 0 0 0 0 0 0 19 0 4 0 88690958 122593280 25306 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 1 0 0
[pid=13347/tid=13349] ppid=13345 vsize=119720 CPUtime=0.69
/proc/13347/task/13349/stat : 13349 (satake) R 13345 13347 13225 0 -1 4194368 12467 0 0 0 58 11 0 0 16 0 4 0 88690958 122593280 25307 1992294400 134512640 135180984 4294956208 18446744073709551615 134518218 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13347/tid=13350] ppid=13345 vsize=119720 CPUtime=0.66
/proc/13347/task/13350/stat : 13350 (satake) R 13345 13347 13225 0 -1 4194368 12774 0 0 0 56 10 0 0 16 0 4 0 88690958 122593280 25308 1992294400 134512640 135180984 4294956208 18446744073709551615 134675846 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.37
Current children cumulated vsize (KiB) 119720

[startup+1.50172 s]
/proc/loadavg: 1.02 1.32 0.94 3/68 13351
/proc/meminfo: memFree=916640/2055920 swapFree=4192956/4192956
[pid=13347] ppid=13345 vsize=117208 CPUtime=2.93
/proc/13347/stat : 13347 (satake) S 13345 13347 13225 0 -1 4194304 31636 0 0 0 265 28 0 0 18 0 4 0 88690958 120020992 24549 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13347/statm: 29302 24549 70 163 0 29137 0
[pid=13347/tid=13348] ppid=13345 vsize=117208 CPUtime=0.05
/proc/13347/task/13348/stat : 13348 (satake) S 13345 13347 13225 0 -1 4194368 2343 0 0 0 4 1 0 0 15 0 4 0 88690958 120020992 24549 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 0 0 0
[pid=13347/tid=13349] ppid=13345 vsize=117208 CPUtime=1.46
/proc/13347/task/13349/stat : 13349 (satake) R 13345 13347 13225 0 -1 4194368 14617 0 0 0 133 13 0 0 16 0 4 0 88690958 120020992 24549 1992294400 134512640 135180984 4294956208 18446744073709551615 134520863 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13347/tid=13350] ppid=13345 vsize=117208 CPUtime=1.41
/proc/13347/task/13350/stat : 13350 (satake) R 13345 13347 13225 0 -1 4194368 14593 0 0 0 128 13 0 0 16 0 4 0 88690958 120020992 24549 1992294400 134512640 135180984 4294956208 18446744073709551615 134528211 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 117208

[startup+3.10295 s]
/proc/loadavg: 1.02 1.32 0.94 3/68 13351
/proc/meminfo: memFree=934240/2055920 swapFree=4192956/4192956
[pid=13347] ppid=13345 vsize=117208 CPUtime=6.12
/proc/13347/stat : 13347 (satake) S 13345 13347 13225 0 -1 4194304 31705 0 0 0 581 31 0 0 18 0 4 0 88690958 120020992 24618 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13347/statm: 29302 24618 70 163 0 29137 0
[pid=13347/tid=13348] ppid=13345 vsize=117208 CPUtime=0.07
/proc/13347/task/13348/stat : 13348 (satake) S 13345 13347 13225 0 -1 4194368 2343 0 0 0 4 3 0 0 16 0 4 0 88690958 120020992 24618 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 1 0 0
[pid=13347/tid=13349] ppid=13345 vsize=117208 CPUtime=3.03
/proc/13347/task/13349/stat : 13349 (satake) R 13345 13347 13225 0 -1 4194368 14658 0 0 0 290 13 0 0 17 0 4 0 88690958 120020992 24618 1992294400 134512640 135180984 4294956208 18446744073709551615 134518218 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13347/tid=13350] ppid=13345 vsize=117208 CPUtime=3
/proc/13347/task/13350/stat : 13350 (satake) R 13345 13347 13225 0 -1 4194368 14621 0 0 0 286 14 0 0 17 0 4 0 88690958 120020992 24618 1992294400 134512640 135180984 4294956208 18446744073709551615 134528470 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 117208

[startup+6.30141 s]
/proc/loadavg: 1.09 1.33 0.94 3/68 13351
/proc/meminfo: memFree=933984/2055920 swapFree=4192956/4192956
[pid=13347] ppid=13345 vsize=117208 CPUtime=12.49
/proc/13347/stat : 13347 (satake) S 13345 13347 13225 0 -1 4194304 31715 0 0 0 1212 37 0 0 18 0 4 0 88690958 120020992 24628 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13347/statm: 29302 24628 70 163 0 29137 0
[pid=13347/tid=13348] ppid=13345 vsize=117208 CPUtime=0.09
/proc/13347/task/13348/stat : 13348 (satake) S 13345 13347 13225 0 -1 4194368 2343 0 0 0 5 4 0 0 16 0 4 0 88690958 120020992 24628 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 1 0 0
[pid=13347/tid=13349] ppid=13345 vsize=117208 CPUtime=6.2
/proc/13347/task/13349/stat : 13349 (satake) R 13345 13347 13225 0 -1 4194368 14659 0 0 0 604 16 0 0 19 0 4 0 88690958 120020992 24628 1992294400 134512640 135180984 4294956208 18446744073709551615 134522929 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13347/tid=13350] ppid=13345 vsize=117208 CPUtime=6.17
/proc/13347/task/13350/stat : 13350 (satake) R 13345 13347 13225 0 -1 4194368 14630 0 0 0 602 15 0 0 16 0 4 0 88690958 120020992 24628 1992294400 134512640 135180984 4294956208 18446744073709551615 134528235 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.49
Current children cumulated vsize (KiB) 117208

[startup+12.7023 s]
/proc/loadavg: 1.17 1.34 0.95 3/68 13351
/proc/meminfo: memFree=934056/2055920 swapFree=4192956/4192956
[pid=13347] ppid=13345 vsize=117208 CPUtime=25.26
/proc/13347/stat : 13347 (satake) S 13345 13347 13225 0 -1 4194304 31715 0 0 0 2478 48 0 0 18 0 4 0 88690958 120020992 24628 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13347/statm: 29302 24628 70 163 0 29137 0
[pid=13347/tid=13348] ppid=13345 vsize=117208 CPUtime=0.15
/proc/13347/task/13348/stat : 13348 (satake) S 13345 13347 13225 0 -1 4194368 2343 0 0 0 6 9 0 0 16 0 4 0 88690958 120020992 24628 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 0 0 0
[pid=13347/tid=13349] ppid=13345 vsize=117208 CPUtime=12.55
/proc/13347/task/13349/stat : 13349 (satake) R 13345 13347 13225 0 -1 4194368 14659 0 0 0 1236 19 0 0 25 0 4 0 88690958 120020992 24628 1992294400 134512640 135180984 4294956208 18446744073709551615 134528940 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13347/tid=13350] ppid=13345 vsize=117208 CPUtime=12.55
/proc/13347/task/13350/stat : 13350 (satake) R 13345 13347 13225 0 -1 4194368 14630 0 0 0 1236 19 0 0 25 0 4 0 88690958 120020992 24628 1992294400 134512640 135180984 4294956208 18446744073709551615 134532448 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 117208

[startup+25.5012 s]
/proc/loadavg: 1.35 1.37 0.96 3/68 13351
/proc/meminfo: memFree=934120/2055920 swapFree=4192956/4192956
[pid=13347] ppid=13345 vsize=117208 CPUtime=50.8
/proc/13347/stat : 13347 (satake) S 13345 13347 13225 0 -1 4194304 31736 0 0 0 5021 59 0 0 18 0 4 0 88690958 120020992 24649 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13347/statm: 29302 24649 70 163 0 29137 0
[pid=13347/tid=13348] ppid=13345 vsize=117208 CPUtime=0.23
/proc/13347/task/13348/stat : 13348 (satake) S 13345 13347 13225 0 -1 4194368 2343 0 0 0 8 15 0 0 16 0 4 0 88690958 120020992 24649 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 0 0 0
[pid=13347/tid=13349] ppid=13345 vsize=117208 CPUtime=25.24
/proc/13347/task/13349/stat : 13349 (satake) R 13345 13347 13225 0 -1 4194368 14670 0 0 0 2503 21 0 0 25 0 4 0 88690958 120020992 24649 1992294400 134512640 135180984 4294956208 18446744073709551615 134528433 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13347/tid=13350] ppid=13345 vsize=117208 CPUtime=25.31
/proc/13347/task/13350/stat : 13350 (satake) R 13345 13347 13225 0 -1 4194368 14640 0 0 0 2509 22 0 0 25 0 4 0 88690958 120020992 24649 1992294400 134512640 135180984 4294956208 18446744073709551615 134522980 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.8
Current children cumulated vsize (KiB) 117208

[startup+51.1019 s]
/proc/loadavg: 1.57 1.42 0.99 4/68 13351
/proc/meminfo: memFree=933928/2055920 swapFree=4192956/4192956
[pid=13347] ppid=13345 vsize=118564 CPUtime=101.88
/proc/13347/stat : 13347 (satake) S 13345 13347 13225 0 -1 4194304 31887 0 0 0 10071 117 0 0 18 0 4 0 88690958 121409536 24800 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13347/statm: 29641 24800 70 163 0 29476 0
[pid=13347/tid=13348] ppid=13345 vsize=118564 CPUtime=0.58
/proc/13347/task/13348/stat : 13348 (satake) S 13345 13347 13225 0 -1 4194368 2371 0 0 0 15 43 0 0 16 0 4 0 88690958 121409536 24800 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 0 0 0
[pid=13347/tid=13349] ppid=13345 vsize=118564 CPUtime=50.57
/proc/13347/task/13349/stat : 13349 (satake) R 13345 13347 13225 0 -1 4194368 14741 0 0 0 5018 39 0 0 25 0 4 0 88690958 121409536 24800 1992294400 134512640 135180984 4294956208 18446744073709551615 134528211 0 0 4096 0 0 0 0 -1 0 0 0
[pid=13347/tid=13350] ppid=13345 vsize=118564 CPUtime=50.71
/proc/13347/task/13350/stat : 13350 (satake) R 13345 13347 13225 0 -1 4194368 14692 0 0 0 5037 34 0 0 25 0 4 0 88690958 121409536 24800 1992294400 134512640 135180984 4294956208 18446744073709551615 134528433 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 118564

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

[startup+63.9027 s]
/proc/loadavg: 1.64 1.44 1.00 3/68 13351
/proc/meminfo: memFree=933608/2055920 swapFree=4192956/4192956
[pid=13347] ppid=13345 vsize=118728 CPUtime=127.41
/proc/13347/stat : 13347 (satake) S 13345 13347 13225 0 -1 4194304 31990 0 0 0 12564 177 0 0 18 0 4 0 88690958 121577472 24903 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13347/statm: 29682 24903 70 163 0 29517 0
[pid=13347/tid=13348] ppid=13345 vsize=118728 CPUtime=0.9
/proc/13347/task/13348/stat : 13348 (satake) S 13345 13347 13225 0 -1 4194368 2408 0 0 0 21 69 0 0 16 0 4 0 88690958 121577472 24903 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 0 0 0
[pid=13347/tid=13349] ppid=13345 vsize=118728 CPUtime=63.2
/proc/13347/task/13349/stat : 13349 (satake) R 13345 13347 13225 0 -1 4194368 14761 0 0 0 6265 55 0 0 25 0 4 0 88690958 121577472 24903 1992294400 134512640 135180984 4294956208 18446744073709551615 134532624 0 0 4096 0 0 0 0 -1 0 0 0
[pid=13347/tid=13350] ppid=13345 vsize=118728 CPUtime=63.27
/proc/13347/task/13350/stat : 13350 (satake) R 13345 13347 13225 0 -1 4194368 14738 0 0 0 6276 51 0 0 25 0 4 0 88690958 121577472 24903 1992294400 134512640 135180984 4294956208 18446744073709551615 134520863 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 127.41
Current children cumulated vsize (KiB) 118728

[startup+76.7016 s]
/proc/loadavg: 1.72 1.47 1.02 3/68 13351
/proc/meminfo: memFree=933160/2055920 swapFree=4192956/4192956
[pid=13347] ppid=13345 vsize=118892 CPUtime=152.93
/proc/13347/stat : 13347 (satake) S 13345 13347 13225 0 -1 4194304 32107 0 0 0 15054 239 0 0 18 0 4 0 88690958 121745408 25020 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13347/statm: 29723 25020 70 163 0 29558 0
[pid=13347/tid=13348] ppid=13345 vsize=118892 CPUtime=1.26
/proc/13347/task/13348/stat : 13348 (satake) S 13345 13347 13225 0 -1 4194368 2456 0 0 0 29 97 0 0 16 0 4 0 88690958 121745408 25020 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 1 0 0
[pid=13347/tid=13349] ppid=13345 vsize=118892 CPUtime=75.8
/proc/13347/task/13349/stat : 13349 (satake) R 13345 13347 13225 0 -1 4194368 14798 0 0 0 7509 71 0 0 17 0 4 0 88690958 121745408 25020 1992294400 134512640 135180984 4294956208 18446744073709551615 134520863 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13347/tid=13350] ppid=13345 vsize=118892 CPUtime=75.84
/proc/13347/task/13350/stat : 13350 (satake) R 13345 13347 13225 0 -1 4194368 14770 0 0 0 7515 69 0 0 18 0 4 0 88690958 121745408 25020 1992294400 134512640 135180984 4294956208 18446744073709551615 134528211 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 152.93
Current children cumulated vsize (KiB) 118892

[startup+79.903 s]
/proc/loadavg: 1.74 1.48 1.02 3/68 13351
/proc/meminfo: memFree=933096/2055920 swapFree=4192956/4192956
[pid=13347] ppid=13345 vsize=118892 CPUtime=159.31
/proc/13347/stat : 13347 (satake) S 13345 13347 13225 0 -1 4194304 32113 0 0 0 15679 252 0 0 18 0 4 0 88690958 121745408 25026 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13347/statm: 29723 25026 70 163 0 29558 0
[pid=13347/tid=13348] ppid=13345 vsize=118892 CPUtime=1.34
/proc/13347/task/13348/stat : 13348 (satake) S 13345 13347 13225 0 -1 4194368 2462 0 0 0 31 103 0 0 16 0 4 0 88690958 121745408 25026 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 1 0 0
[pid=13347/tid=13349] ppid=13345 vsize=118892 CPUtime=78.95
/proc/13347/task/13349/stat : 13349 (satake) R 13345 13347 13225 0 -1 4194368 14798 0 0 0 7820 75 0 0 23 0 4 0 88690958 121745408 25026 1992294400 134512640 135180984 4294956208 18446744073709551615 134528756 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13347/tid=13350] ppid=13345 vsize=118892 CPUtime=79.01
/proc/13347/task/13350/stat : 13350 (satake) R 13345 13347 13225 0 -1 4194368 14770 0 0 0 7828 73 0 0 25 0 4 0 88690958 121745408 25026 1992294400 134512640 135180984 4294956208 18446744073709551615 134528211 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 159.31
Current children cumulated vsize (KiB) 118892

[startup+81.5012 s]
/proc/loadavg: 1.74 1.48 1.02 3/68 13351
/proc/meminfo: memFree=932968/2055920 swapFree=4192956/4192956
[pid=13347] ppid=13345 vsize=118892 CPUtime=162.5
/proc/13347/stat : 13347 (satake) S 13345 13347 13225 0 -1 4194304 32123 0 0 0 15992 258 0 0 18 0 4 0 88690958 121745408 25036 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13347/statm: 29723 25036 70 163 0 29558 0
[pid=13347/tid=13348] ppid=13345 vsize=118892 CPUtime=1.37
/proc/13347/task/13348/stat : 13348 (satake) S 13345 13347 13225 0 -1 4194368 2472 0 0 0 32 105 0 0 16 0 4 0 88690958 121745408 25036 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 1 0 0
[pid=13347/tid=13349] ppid=13345 vsize=118892 CPUtime=80.52
/proc/13347/task/13349/stat : 13349 (satake) R 13345 13347 13225 0 -1 4194368 14798 0 0 0 7975 77 0 0 25 0 4 0 88690958 121745408 25036 1992294400 134512640 135180984 4294956208 18446744073709551615 134520863 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13347/tid=13350] ppid=13345 vsize=118892 CPUtime=80.58
/proc/13347/task/13350/stat : 13350 (satake) R 13345 13347 13225 0 -1 4194368 14770 0 0 0 7984 74 0 0 18 0 4 0 88690958 121745408 25036 1992294400 134512640 135180984 4294956208 18446744073709551615 134521121 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.5
Current children cumulated vsize (KiB) 118892

[startup+82.3014 s]
/proc/loadavg: 1.74 1.48 1.02 3/68 13351
/proc/meminfo: memFree=932968/2055920 swapFree=4192956/4192956
[pid=13347] ppid=13345 vsize=118892 CPUtime=164.1
/proc/13347/stat : 13347 (satake) S 13345 13347 13225 0 -1 4194304 32123 0 0 0 16150 260 0 0 18 0 4 0 88690958 121745408 25036 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13347/statm: 29723 25036 70 163 0 29558 0
[pid=13347/tid=13348] ppid=13345 vsize=118892 CPUtime=1.38
/proc/13347/task/13348/stat : 13348 (satake) S 13345 13347 13225 0 -1 4194368 2472 0 0 0 32 106 0 0 16 0 4 0 88690958 121745408 25036 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 1 0 0
[pid=13347/tid=13349] ppid=13345 vsize=118892 CPUtime=81.31
/proc/13347/task/13349/stat : 13349 (satake) R 13345 13347 13225 0 -1 4194368 14798 0 0 0 8054 77 0 0 25 0 4 0 88690958 121745408 25036 1992294400 134512640 135180984 4294956208 18446744073709551615 134528211 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13347/tid=13350] ppid=13345 vsize=118892 CPUtime=81.38
/proc/13347/task/13350/stat : 13350 (satake) R 13345 13347 13225 0 -1 4194368 14770 0 0 0 8063 75 0 0 19 0 4 0 88690958 121745408 25036 1992294400 134512640 135180984 4294956208 18446744073709551615 134528214 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 164.1
Current children cumulated vsize (KiB) 118892

[startup+83.1015 s]
/proc/loadavg: 1.74 1.48 1.02 3/68 13351
/proc/meminfo: memFree=932904/2055920 swapFree=4192956/4192956
[pid=13347] ppid=13345 vsize=118892 CPUtime=165.69
/proc/13347/stat : 13347 (satake) S 13345 13347 13225 0 -1 4194304 32123 0 0 0 16305 264 0 0 18 0 4 0 88690958 121745408 25036 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13347/statm: 29723 25036 70 163 0 29558 0
[pid=13347/tid=13348] ppid=13345 vsize=118892 CPUtime=1.4
/proc/13347/task/13348/stat : 13348 (satake) S 13345 13347 13225 0 -1 4194368 2472 0 0 0 32 108 0 0 15 0 4 0 88690958 121745408 25036 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 1 0 0
[pid=13347/tid=13349] ppid=13345 vsize=118892 CPUtime=82.08
/proc/13347/task/13349/stat : 13349 (satake) R 13345 13347 13225 0 -1 4194368 14798 0 0 0 8130 78 0 0 25 0 4 0 88690958 121745408 25036 1992294400 134512640 135180984 4294956208 18446744073709551615 134528433 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13347/tid=13350] ppid=13345 vsize=118892 CPUtime=82.18
/proc/13347/task/13350/stat : 13350 (satake) R 13345 13347 13225 0 -1 4194368 14770 0 0 0 8141 77 0 0 17 0 4 0 88690958 121745408 25036 1992294400 134512640 135180984 4294956208 18446744073709551615 134520027 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 165.69
Current children cumulated vsize (KiB) 118892

[startup+83.5018 s]
/proc/loadavg: 1.74 1.48 1.02 2/65 13351
/proc/meminfo: memFree=1013224/2055920 swapFree=4192956/4192956
[pid=13347] ppid=13345 vsize=0 CPUtime=166.4
/proc/13347/stat : 13347 (satake) R 13345 13347 13225 0 -1 4194308 32132 0 0 0 16366 274 0 0 16 0 1 0 88690958 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/13347/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 166.4
Current children cumulated vsize (KiB) 0

Child status: 3
Real time (s): 83.5068
CPU time (s): 166.409
CPU user time (s): 163.661
CPU system time (s): 2.74758
CPU usage (%): 199.276
Max. virtual memory (cumulated for all children) (KiB): 136160


getrusage(RUSAGE_CHILDREN,...) data:
user time used= 163.661
system time used= 2.74758
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32132
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= 212886
involuntary context switches= 209186

runsolver used 0.079987 second user time and 0.234964 second system time

The end

Launcher Data 

Begin job on node30 at 2009-04-24 22:56:22
IDJOB=1715730
IDBENCH=20347
IDSOLVER=553
FILE ID=node30/1715730-1240606581
PBS_JOBID= 9186284
Free space on /tmp= 66248 MiB

SOLVER NAME= satake 2009-03-22
BENCH NAME= SAT07/industrial/anbulagan/medium-unsat/total-5-13-u.cnf
COMMAND LINE= HOME/satake BENCHNAME MAXNBTHREAD TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1715730-1240606581/watcher-1715730-1240606581 -o /tmp/evaluation-result-1715730-1240606581/solver-1715730-1240606581 -C 1200 -W 1800 -M 1800 --output-limit 1,15 --cleanup-all-ipc-queues HOME/satake HOME/instance-1715730-1240606581.cnf 3 1200

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 3

MD5SUM BENCH= 127968d7d14f3ab7655995f561e62ed8
RANDOM SEED=1150198691

node30.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		: 3000.265
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		: 3000.265
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:       1033312 kB
Buffers:         94548 kB
Cached:         816924 kB
SwapCached:          0 kB
Active:         127636 kB
Inactive:       798200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1033312 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           15256 kB
Writeback:           0 kB
Mapped:          24164 kB
Slab:            82824 kB
Committed_AS:   354836 kB
PageTables:       1356 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66248 MiB
End job on node30 at 2009-04-24 22:57:46