Trace number 1778815

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 144.79 48.339

General information on the benchmark

NameAPPLICATIONS/bitverif/
minandmaxor/minandmaxor032.cnf
MD5SUM25c7914ccc82f6f574febbd03924feed
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark19
Satisfiable
(Un)Satisfiability was proved
Number of variables16239
Number of clauses48332
Sum of the clauses size112772
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 232220
Number of clauses of size 316110
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

144.78/48.33	c Benchmark name    : HOME/instance-1778815-1243640471.cnf
144.78/48.33	c Thread Num        :            4
144.78/48.33	c restarts          :           14
144.78/48.33	c conflicts         :        42193
144.78/48.33	c decisions         :       166068           (     3444 / sec      )
144.78/48.33	c propagations      :     48878019           (  1013699 / sec      )
144.78/48.33	c inspects          :    169509929           (  3515529 / sec      )
144.78/48.33	c conflict literals :      3857875           (    42.20 % deleted  )
144.78/48.33	c cpu time          :        48.22           
144.78/48.33	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-1778815-1243640471/watcher-1778815-1243640471 -o /tmp/evaluation-result-1778815-1243640471/solver-1778815-1243640471 -C 10000 -W 1000 -M 2047 --output-limit 1,15 --cleanup-all-ipc-queues HOME/satake HOME/instance-1778815-1243640471.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: 3.00 3.01 2.99 3/115 7918
/proc/meminfo: memFree=3007456/3368532 swapFree=1941392/1959888
[pid=7918] ppid=7916 vsize=2180 CPUtime=0.01
/proc/7918/stat : 7918 (satake) S 7916 7918 11369 0 -1 4202496 376 0 0 0 0 1 0 0 18 0 5 0 1128726945 2232320 333 4294967295 134512640 135180984 3213380576 3213380012 134573496 0 0 0 0 4294967295 0 0 17 2 0 0 0
/proc/7918/statm: 545 333 63 164 0 380 0
[pid=7918/tid=7919] ppid=7916 vsize=2180 CPUtime=0
/proc/7918/task/7919/stat : 7919 (satake) S 7916 7918 11369 0 -1 4202560 7 0 0 0 0 0 0 0 19 0 5 0 1128726945 2232320 342 4294967295 134512640 135180984 3213380576 3086180368 134580407 0 0 0 0 3223036458 0 0 -1 2 0 0 0
[pid=7918/tid=7920] ppid=7916 vsize=2180 CPUtime=0.01
/proc/7918/task/7920/stat : 7920 (satake) R 7916 7918 11369 0 -1 4202560 269 0 0 0 0 1 0 0 20 0 5 0 1128726945 2232320 343 4294967295 134512640 135180984 3213380576 3086114904 134675846 0 0 0 0 0 0 0 -1 2 0 0 0
[pid=7918/tid=7921] ppid=7916 vsize=2180 CPUtime=0
/proc/7918/task/7921/stat : 7921 (satake) R 7916 7918 11369 0 -1 4202560 0 0 0 0 0 0 0 0 20 0 5 0 1128726945 2232320 343 4294967295 134512640 135180984 3213380576 3086050116 134705812 0 0 0 0 0 0 0 -1 2 0 0 0
[pid=7918/tid=7922] ppid=7916 vsize=2180 CPUtime=0
/proc/7918/task/7922/stat : 7922 (satake) R 7916 7918 11369 0 -1 4202560 0 0 0 0 0 0 0 0 20 0 5 0 1128726945 2232320 343 4294967295 134512640 135180984 3213380576 3085984580 134705812 0 0 0 0 0 0 0 -1 2 0 0 0

[startup+0.08126 s]
/proc/loadavg: 3.00 3.01 2.99 3/115 7918
/proc/meminfo: memFree=3007456/3368532 swapFree=1941392/1959888
[pid=7918] ppid=7916 vsize=15128 CPUtime=0.18
/proc/7918/stat : 7918 (satake) S 7916 7918 11369 0 -1 4202496 3403 0 0 0 15 3 0 0 18 0 5 0 1128726945 15491072 2986 4294967295 134512640 135180984 3213380576 3213380012 134573496 0 0 0 0 4294967295 0 0 17 2 0 0 0
/proc/7918/statm: 3782 2986 66 164 0 3617 0
[pid=7918/tid=7919] ppid=7916 vsize=15128 CPUtime=0
/proc/7918/task/7919/stat : 7919 (satake) S 7916 7918 11369 0 -1 4202560 265 0 0 0 0 0 0 0 19 0 5 0 1128726945 15491072 2987 4294967295 134512640 135180984 3213380576 3086180368 134580407 0 0 0 0 3223036458 0 0 -1 2 0 0 0
[pid=7918/tid=7920] ppid=7916 vsize=15128 CPUtime=0.08
/proc/7918/task/7920/stat : 7920 (satake) R 7916 7918 11369 0 -1 4202560 948 0 0 0 6 2 0 0 20 0 5 0 1128726945 15491072 2987 4294967295 134512640 135180984 3213380576 3086114608 134523615 0 0 0 0 0 0 0 -1 2 0 0 0
[pid=7918/tid=7921] ppid=7916 vsize=15128 CPUtime=0.04
/proc/7918/task/7921/stat : 7921 (satake) R 7916 7918 11369 0 -1 4202560 992 0 0 0 3 1 0 0 20 0 5 0 1128726945 15491072 2988 4294967295 134512640 135180984 3213380576 3086049520 134522560 0 0 0 0 0 0 0 -1 1 0 0 0
[pid=7918/tid=7922] ppid=7916 vsize=15128 CPUtime=0.06
/proc/7918/task/7922/stat : 7922 (satake) R 7916 7918 11369 0 -1 4202560 1090 0 0 0 6 0 0 0 20 0 5 0 1128726945 15491072 2988 4294967295 134512640 135180984 3213380576 3085983600 134528568 0 0 0 0 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 15128

[startup+0.111243 s]
/proc/loadavg: 3.00 3.01 2.99 3/115 7918
/proc/meminfo: memFree=3007456/3368532 swapFree=1941392/1959888
[pid=7918] ppid=7916 vsize=14392 CPUtime=0.27
/proc/7918/stat : 7918 (satake) S 7916 7918 11369 0 -1 4202496 3428 0 0 0 24 3 0 0 18 0 5 0 1128726945 14737408 2828 4294967295 134512640 135180984 3213380576 3213380012 134573496 0 0 0 0 4294967295 0 0 17 2 0 0 0
/proc/7918/statm: 3598 2828 68 164 0 3433 0
[pid=7918/tid=7919] ppid=7916 vsize=14392 CPUtime=0
/proc/7918/task/7919/stat : 7919 (satake) S 7916 7918 11369 0 -1 4202560 266 0 0 0 0 0 0 0 18 0 5 0 1128726945 14737408 2828 4294967295 134512640 135180984 3213380576 3086180368 134580407 0 0 0 0 3223036458 0 0 -1 2 0 0 0
[pid=7918/tid=7920] ppid=7916 vsize=14392 CPUtime=0.11
/proc/7918/task/7920/stat : 7920 (satake) R 7916 7918 11369 0 -1 4202560 955 0 0 0 9 2 0 0 20 0 5 0 1128726945 14737408 2828 4294967295 134512640 135180984 3213380576 3086114672 134528232 0 0 0 0 0 0 0 -1 2 0 0 0
[pid=7918/tid=7921] ppid=7916 vsize=14392 CPUtime=0.07
/proc/7918/task/7921/stat : 7921 (satake) R 7916 7918 11369 0 -1 4202560 1000 0 0 0 6 1 0 0 20 0 5 0 1128726945 14737408 2828 4294967295 134512640 135180984 3213380576 3086049088 134522959 0 0 0 0 0 0 0 -1 1 0 0 0
[pid=7918/tid=7922] ppid=7916 vsize=14392 CPUtime=0.09
/proc/7918/task/7922/stat : 7922 (satake) R 7916 7918 11369 0 -1 4202560 1097 0 0 0 9 0 0 0 20 0 5 0 1128726945 14737408 2828 4294967295 134512640 135180984 3213380576 3085983432 134675846 0 0 0 0 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 14392

[startup+0.311235 s]
/proc/loadavg: 3.00 3.01 2.99 3/115 7918
/proc/meminfo: memFree=3007456/3368532 swapFree=1941392/1959888
[pid=7918] ppid=7916 vsize=14656 CPUtime=0.87
/proc/7918/stat : 7918 (satake) S 7916 7918 11369 0 -1 4202496 3513 0 0 0 80 7 0 0 18 0 5 0 1128726945 15007744 2913 4294967295 134512640 135180984 3213380576 3213380012 134573496 0 0 0 0 4294967295 0 0 17 2 0 0 0
/proc/7918/statm: 3664 2913 68 164 0 3499 0
[pid=7918/tid=7919] ppid=7916 vsize=14656 CPUtime=0.03
/proc/7918/task/7919/stat : 7919 (satake) S 7916 7918 11369 0 -1 4202560 276 0 0 0 1 2 0 0 17 0 5 0 1128726945 15007744 2913 4294967295 134512640 135180984 3213380576 3086180368 134580407 0 0 0 0 3223036458 0 0 -1 2 0 0 0
[pid=7918/tid=7920] ppid=7916 vsize=14656 CPUtime=0.28
/proc/7918/task/7920/stat : 7920 (satake) R 7916 7918 11369 0 -1 4202560 977 0 0 0 26 2 0 0 21 0 5 0 1128726945 15007744 2913 4294967295 134512640 135180984 3213380576 3086114672 134528786 0 0 0 0 0 0 0 -1 2 0 0 0
[pid=7918/tid=7921] ppid=7916 vsize=14656 CPUtime=0.27
/proc/7918/task/7921/stat : 7921 (satake) R 7916 7918 11369 0 -1 4202560 1031 0 0 0 25 2 0 0 20 0 5 0 1128726945 15007744 2913 4294967295 134512640 135180984 3213380576 3086049192 134518214 0 0 0 0 0 0 0 -1 1 0 0 0
[pid=7918/tid=7922] ppid=7916 vsize=14656 CPUtime=0.29
/proc/7918/task/7922/stat : 7922 (satake) R 7916 7918 11369 0 -1 4202560 1119 0 0 0 28 1 0 0 20 0 5 0 1128726945 15007744 2913 4294967295 134512640 135180984 3213380576 3085983616 134532624 0 0 0 0 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 0.87
Current children cumulated vsize (KiB) 14656

[startup+0.711225 s]
/proc/loadavg: 3.00 3.01 2.99 3/115 7918
/proc/meminfo: memFree=3007456/3368532 swapFree=1941392/1959888
[pid=7918] ppid=7916 vsize=14920 CPUtime=1.96
/proc/7918/stat : 7918 (satake) S 7916 7918 11369 0 -1 4202496 3647 0 0 0 176 20 0 0 18 0 5 0 1128726945 15278080 3047 4294967295 134512640 135180984 3213380576 3213380012 134573496 0 0 0 0 4294967295 0 0 17 2 0 0 0
/proc/7918/statm: 3730 3047 68 164 0 3565 0
[pid=7918/tid=7919] ppid=7916 vsize=14920 CPUtime=0.1
/proc/7918/task/7919/stat : 7919 (satake) R 7916 7918 11369 0 -1 4202560 290 0 0 0 1 9 0 0 16 0 5 0 1128726945 15278080 3047 4294967295 134512640 135180984 3213380576 3086180380 134706407 0 0 0 0 0 0 0 -1 2 0 0 0
[pid=7918/tid=7920] ppid=7916 vsize=14920 CPUtime=0.6
/proc/7918/task/7920/stat : 7920 (satake) R 7916 7918 11369 0 -1 4202560 1012 0 0 0 56 4 0 0 21 0 5 0 1128726945 15278080 3047 4294967295 134512640 135180984 3213380576 3086114664 134518230 0 0 0 0 0 0 0 -1 2 0 0 0
[pid=7918/tid=7921] ppid=7916 vsize=14920 CPUtime=0.63
/proc/7918/task/7921/stat : 7921 (satake) R 7916 7918 11369 0 -1 4202560 1070 0 0 0 59 4 0 0 21 0 5 0 1128726945 15278080 3047 4294967295 134512640 135180984 3213380576 3086049136 134528230 0 0 0 0 0 0 0 -1 1 0 0 0
[pid=7918/tid=7922] ppid=7916 vsize=14920 CPUtime=0.63
/proc/7918/task/7922/stat : 7922 (satake) R 7916 7918 11369 0 -1 4202560 1165 0 0 0 60 3 0 0 21 0 5 0 1128726945 15278080 3047 4294967295 134512640 135180984 3213380576 3085983404 134706407 0 0 0 0 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1.96
Current children cumulated vsize (KiB) 14920

[startup+1.51119 s]
/proc/loadavg: 3.00 3.01 2.99 4/120 8106
/proc/meminfo: memFree=2993656/3368532 swapFree=1941392/1959888
[pid=7918] ppid=7916 vsize=15604 CPUtime=4.34
/proc/7918/stat : 7918 (satake) S 7916 7918 11369 0 -1 4202496 4002 0 0 0 397 37 0 0 18 0 5 0 1128726945 15978496 3402 4294967295 134512640 135180984 3213380576 3213380012 134573496 0 0 0 0 4294967295 0 0 17 2 0 0 0
/proc/7918/statm: 3901 3402 68 164 0 3736 0
[pid=7918/tid=7919] ppid=7916 vsize=15604 CPUtime=0.19
/proc/7918/task/7919/stat : 7919 (satake) S 7916 7918 11369 0 -1 4202560 339 0 0 0 2 17 0 0 16 0 5 0 1128726945 15978496 3402 4294967295 134512640 135180984 3213380576 3086180368 134580407 0 0 0 0 3223036458 0 0 -1 2 0 0 0
[pid=7918/tid=7920] ppid=7916 vsize=15604 CPUtime=1.31
/proc/7918/task/7920/stat : 7920 (satake) R 7916 7918 11369 0 -1 4202560 1103 0 0 0 125 6 0 0 25 0 5 0 1128726945 15978496 3402 4294967295 134512640 135180984 3213380576 3086114672 134528195 0 0 0 0 0 0 0 -1 2 0 0 0
[pid=7918/tid=7921] ppid=7916 vsize=15604 CPUtime=1.43
/proc/7918/task/7921/stat : 7921 (satake) R 7916 7918 11369 0 -1 4202560 1196 0 0 0 136 7 0 0 24 0 5 0 1128726945 15978496 3402 4294967295 134512640 135180984 3213380576 3086049136 134528633 0 0 0 0 0 0 0 -1 1 0 0 0
[pid=7918/tid=7922] ppid=7916 vsize=15604 CPUtime=1.41
/proc/7918/task/7922/stat : 7922 (satake) R 7916 7918 11369 0 -1 4202560 1254 0 0 0 134 7 0 0 22 0 5 0 1128726945 15978496 3402 4294967295 134512640 135180984 3213380576 3085983432 134675767 0 0 0 0 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 4.34
Current children cumulated vsize (KiB) 15604

[startup+3.11112 s]
/proc/loadavg: 3.00 3.01 2.99 4/120 8106
/proc/meminfo: memFree=2993020/3368532 swapFree=1941392/1959888
[pid=7918] ppid=7916 vsize=19864 CPUtime=9.13
/proc/7918/stat : 7918 (satake) S 7916 7918 11369 0 -1 4202496 4843 0 0 0 854 59 0 0 18 0 5 0 1128726945 20340736 4243 4294967295 134512640 135180984 3213380576 3213380012 134573496 0 0 0 0 4294967295 0 0 17 2 0 0 0
/proc/7918/statm: 4966 4243 68 164 0 4801 0
[pid=7918/tid=7919] ppid=7916 vsize=19864 CPUtime=0.34
/proc/7918/task/7919/stat : 7919 (satake) S 7916 7918 11369 0 -1 4202560 387 0 0 0 7 27 0 0 16 0 5 0 1128726945 20340736 4243 4294967295 134512640 135180984 3213380576 3086180368 134580407 0 0 0 0 3223036458 0 0 -1 2 0 0 0
[pid=7918/tid=7920] ppid=7916 vsize=19864 CPUtime=2.76
/proc/7918/task/7920/stat : 7920 (satake) R 7916 7918 11369 0 -1 4202560 1320 0 0 0 268 8 0 0 25 0 5 0 1128726945 20340736 4243 4294967295 134512640 135180984 3213380576 3086114576 134524923 0 0 0 0 0 0 0 -1 2 0 0 0
[pid=7918/tid=7921] ppid=7916 vsize=19864 CPUtime=3.03
/proc/7918/task/7921/stat : 7921 (satake) R 7916 7918 11369 0 -1 4202560 1474 0 0 0 292 11 0 0 25 0 5 0 1128726945 20340736 4243 4294967295 134512640 135180984 3213380576 3086049136 134528595 0 0 0 0 0 0 0 -1 1 0 0 0
[pid=7918/tid=7922] ppid=7916 vsize=19864 CPUtime=3
/proc/7918/task/7922/stat : 7922 (satake) R 7916 7918 11369 0 -1 4202560 1552 0 0 0 287 13 0 0 25 0 5 0 1128726945 20340736 4243 4294967295 134512640 135180984 3213380576 3085983600 134528756 0 0 0 0 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 9.13
Current children cumulated vsize (KiB) 19864

[startup+6.311 s]
/proc/loadavg: 3.00 3.01 2.99 4/120 8106
/proc/meminfo: memFree=2985912/3368532 swapFree=1941392/1959888
[pid=7918] ppid=7916 vsize=25788 CPUtime=18.82
/proc/7918/stat : 7918 (satake) S 7916 7918 11369 0 -1 4202496 6555 0 0 0 1799 83 0 0 18 0 5 0 1128726945 26406912 5955 4294967295 134512640 135180984 3213380576 3213380012 134573496 0 0 0 0 4294967295 0 0 17 2 0 0 0
/proc/7918/statm: 6447 5955 68 164 0 6282 0
[pid=7918/tid=7919] ppid=7916 vsize=25788 CPUtime=0.49
/proc/7918/task/7919/stat : 7919 (satake) S 7916 7918 11369 0 -1 4202560 429 0 0 0 9 40 0 0 16 0 5 0 1128726945 26406912 5955 4294967295 134512640 135180984 3213380576 3086180368 134580407 0 0 0 0 3223036458 0 0 -1 2 0 0 0
[pid=7918/tid=7920] ppid=7916 vsize=25788 CPUtime=5.93
/proc/7918/task/7920/stat : 7920 (satake) R 7916 7918 11369 0 -1 4202560 1954 0 0 0 583 10 0 0 25 0 5 0 1128726945 26406912 5955 4294967295 134512640 135180984 3213380576 3086114668 134519884 0 0 0 0 0 0 0 -1 3 0 0 0
[pid=7918/tid=7921] ppid=7916 vsize=25788 CPUtime=6.22
/proc/7918/task/7921/stat : 7921 (satake) R 7916 7918 11369 0 -1 4202560 2005 0 0 0 604 18 0 0 25 0 5 0 1128726945 26406912 5955 4294967295 134512640 135180984 3213380576 3086049136 134528633 0 0 0 0 0 0 0 -1 1 0 0 0
[pid=7918/tid=7922] ppid=7916 vsize=25788 CPUtime=6.18
/proc/7918/task/7922/stat : 7922 (satake) R 7916 7918 11369 0 -1 4202560 2057 0 0 0 603 15 0 0 25 0 5 0 1128726945 26406912 5955 4294967295 134512640 135180984 3213380576 3085983600 134528433 0 0 0 0 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 18.82
Current children cumulated vsize (KiB) 25788

[startup+12.7107 s]
/proc/loadavg: 3.08 3.03 3.00 4/120 8107
/proc/meminfo: memFree=2973896/3368532 swapFree=1941392/1959888
[pid=7918] ppid=7916 vsize=38328 CPUtime=38.05
/proc/7918/stat : 7918 (satake) S 7916 7918 11369 0 -1 4202496 9381 0 0 0 3696 109 0 0 18 0 5 0 1128726945 39247872 8781 4294967295 134512640 135180984 3213380576 3213380012 134573496 0 0 0 0 4294967295 0 0 17 2 0 0 0
/proc/7918/statm: 9582 8781 68 164 0 9417 0
[pid=7918/tid=7919] ppid=7916 vsize=38328 CPUtime=0.63
/proc/7918/task/7919/stat : 7919 (satake) S 7916 7918 11369 0 -1 4202560 463 0 0 0 13 50 0 0 16 0 5 0 1128726945 39247872 8781 4294967295 134512640 135180984 3213380576 3086180368 134580407 0 0 0 0 3223036458 0 0 -1 2 0 0 0
[pid=7918/tid=7920] ppid=7916 vsize=38328 CPUtime=12.24
/proc/7918/task/7920/stat : 7920 (satake) R 7916 7918 11369 0 -1 4202560 2963 0 0 0 1210 14 0 0 25 0 5 0 1128726945 39247872 8781 4294967295 134512640 135180984 3213380576 3086114672 134528633 0 0 0 0 0 0 0 -1 2 0 0 0
[pid=7918/tid=7921] ppid=7916 vsize=38328 CPUtime=12.62
/proc/7918/task/7921/stat : 7921 (satake) R 7916 7918 11369 0 -1 4202560 2877 0 0 0 1240 22 0 0 25 0 5 0 1128726945 39247872 8781 4294967295 134512640 135180984 3213380576 3086049136 134528211 0 0 0 0 0 0 0 -1 1 0 0 0
[pid=7918/tid=7922] ppid=7916 vsize=38328 CPUtime=12.56
/proc/7918/task/7922/stat : 7922 (satake) R 7916 7918 11369 0 -1 4202560 2968 0 0 0 1233 23 0 0 25 0 5 0 1128726945 39247872 8781 4294967295 134512640 135180984 3213380576 3085983600 134528244 0 0 0 0 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 38.05
Current children cumulated vsize (KiB) 38328

[startup+25.5102 s]
/proc/loadavg: 3.06 3.03 3.00 4/120 8109
/proc/meminfo: memFree=2956072/3368532 swapFree=1941392/1959888
[pid=7918] ppid=7916 vsize=55976 CPUtime=76.43
/proc/7918/stat : 7918 (satake) S 7916 7918 11369 0 -1 4202496 13727 0 0 0 7502 141 0 0 18 0 5 0 1128726945 57319424 13127 4294967295 134512640 135180984 3213380576 3213380012 134573496 0 0 0 0 4294967295 0 0 17 2 0 0 0
/proc/7918/statm: 13994 13127 68 164 0 13829 0
[pid=7918/tid=7919] ppid=7916 vsize=55976 CPUtime=0.86
/proc/7918/task/7919/stat : 7919 (satake) S 7916 7918 11369 0 -1 4202560 520 0 0 0 23 63 0 0 16 0 5 0 1128726945 57319424 13127 4294967295 134512640 135180984 3213380576 3086180368 134580407 0 0 0 0 3223036458 0 0 -1 2 0 0 0
[pid=7918/tid=7920] ppid=7916 vsize=55976 CPUtime=24.81
/proc/7918/task/7920/stat : 7920 (satake) R 7916 7918 11369 0 -1 4202560 4418 0 0 0 2463 18 0 0 25 0 5 0 1128726945 57319424 13127 4294967295 134512640 135180984 3213380576 3086114672 134528433 0 0 0 0 0 0 0 -1 2 0 0 0
[pid=7918/tid=7921] ppid=7916 vsize=55976 CPUtime=25.42
/proc/7918/task/7921/stat : 7921 (satake) R 7916 7918 11369 0 -1 4202560 4153 0 0 0 2515 27 0 0 25 0 5 0 1128726945 57319424 13127 4294967295 134512640 135180984 3213380576 3086049136 134528433 0 0 0 0 0 0 0 -1 1 0 0 0
[pid=7918/tid=7922] ppid=7916 vsize=55976 CPUtime=25.34
/proc/7918/task/7922/stat : 7922 (satake) R 7916 7918 11369 0 -1 4202560 4526 0 0 0 2501 33 0 0 25 0 5 0 1128726945 57319424 13127 4294967295 134512640 135180984 3213380576 3085983592 134520667 0 0 0 0 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 76.43
Current children cumulated vsize (KiB) 55976

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

[startup+38.3197 s]
/proc/loadavg: 3.05 3.03 3.00 4/120 8110
/proc/meminfo: memFree=2941828/3368532 swapFree=1941392/1959888
[pid=7918] ppid=7916 vsize=72204 CPUtime=114.83
/proc/7918/stat : 7918 (satake) S 7916 7918 11369 0 -1 4202496 17562 0 0 0 11322 161 0 0 18 0 5 0 1128726945 73936896 16962 4294967295 134512640 135180984 3213380576 3213380012 134573496 0 0 0 0 4294967295 0 0 17 2 0 0 0
/proc/7918/statm: 18051 16962 68 164 0 17886 0
[pid=7918/tid=7919] ppid=7916 vsize=72204 CPUtime=0.98
/proc/7918/task/7919/stat : 7919 (satake) S 7916 7918 11369 0 -1 4202560 573 0 0 0 24 74 0 0 15 0 5 0 1128726945 73936896 16962 4294967295 134512640 135180984 3213380576 3086180368 134580407 0 0 0 0 3223036458 0 0 -1 2 0 0 0
[pid=7918/tid=7920] ppid=7916 vsize=72204 CPUtime=37.49
/proc/7918/task/7920/stat : 7920 (satake) R 7916 7918 11369 0 -1 4202560 5839 0 0 0 3729 20 0 0 25 0 5 0 1128726945 73936896 16962 4294967295 134512640 135180984 3213380576 3086114668 134520901 0 0 0 0 0 0 0 -1 2 0 0 0
[pid=7918/tid=7921] ppid=7916 vsize=72204 CPUtime=38.21
/proc/7918/task/7921/stat : 7921 (satake) R 7916 7918 11369 0 -1 4202560 5251 0 0 0 3792 29 0 0 25 0 5 0 1128726945 73936896 16962 4294967295 134512640 135180984 3213380576 3086049136 134528425 0 0 0 0 0 0 0 -1 1 0 0 0
[pid=7918/tid=7922] ppid=7916 vsize=72204 CPUtime=38.15
/proc/7918/task/7922/stat : 7922 (satake) R 7916 7918 11369 0 -1 4202560 5789 0 0 0 3777 38 0 0 25 0 5 0 1128726945 73936896 16962 4294967295 134512640 135180984 3213380576 3085983536 134523696 0 0 0 0 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 114.83
Current children cumulated vsize (KiB) 72204

[startup+44.7195 s]
/proc/loadavg: 3.05 3.03 3.00 4/120 8110
/proc/meminfo: memFree=2935456/3368532 swapFree=1941392/1959888
[pid=7918] ppid=7916 vsize=78112 CPUtime=134.03
/proc/7918/stat : 7918 (satake) S 7916 7918 11369 0 -1 4202496 19057 0 0 0 13235 168 0 0 18 0 5 0 1128726945 79986688 18457 4294967295 134512640 135180984 3213380576 3213380012 134573496 0 0 0 0 4294967295 0 0 17 2 0 0 0
/proc/7918/statm: 19528 18457 68 164 0 19363 0
[pid=7918/tid=7919] ppid=7916 vsize=78112 CPUtime=1.03
/proc/7918/task/7919/stat : 7919 (satake) S 7916 7918 11369 0 -1 4202560 594 0 0 0 25 78 0 0 15 0 5 0 1128726945 79986688 18457 4294967295 134512640 135180984 3213380576 3086180368 134580407 0 0 0 0 3223036458 0 0 -1 2 0 0 0
[pid=7918/tid=7920] ppid=7916 vsize=78112 CPUtime=43.84
/proc/7918/task/7920/stat : 7920 (satake) R 7916 7918 11369 0 -1 4202560 6383 0 0 0 4363 21 0 0 25 0 5 0 1128726945 79986688 18457 4294967295 134512640 135180984 3213380576 3086114672 134528211 0 0 0 0 0 0 0 -1 2 0 0 0
[pid=7918/tid=7921] ppid=7916 vsize=78112 CPUtime=44.61
/proc/7918/task/7921/stat : 7921 (satake) R 7916 7918 11369 0 -1 4202560 5643 0 0 0 4431 30 0 0 25 0 5 0 1128726945 79986688 18457 4294967295 134512640 135180984 3213380576 3086049136 134528536 0 0 0 0 0 0 0 -1 1 0 0 0
[pid=7918/tid=7922] ppid=7916 vsize=78112 CPUtime=44.55
/proc/7918/task/7922/stat : 7922 (satake) R 7916 7918 11369 0 -1 4202560 6327 0 0 0 4416 39 0 0 25 0 5 0 1128726945 79986688 18457 4294967295 134512640 135180984 3213380576 3085983600 134528211 0 0 0 0 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 134.03
Current children cumulated vsize (KiB) 78112

[startup+46.3194 s]
/proc/loadavg: 3.04 3.02 3.00 4/120 8110
/proc/meminfo: memFree=2933572/3368532 swapFree=1941392/1959888
[pid=7918] ppid=7916 vsize=79820 CPUtime=138.83
/proc/7918/stat : 7918 (satake) S 7916 7918 11369 0 -1 4202496 19417 0 0 0 13714 169 0 0 18 0 5 0 1128726945 81735680 18817 4294967295 134512640 135180984 3213380576 3213380012 134573496 0 0 0 0 4294967295 0 0 17 2 0 0 0
/proc/7918/statm: 19955 18817 68 164 0 19790 0
[pid=7918/tid=7919] ppid=7916 vsize=79820 CPUtime=1.03
/proc/7918/task/7919/stat : 7919 (satake) S 7916 7918 11369 0 -1 4202560 595 0 0 0 25 78 0 0 16 0 5 0 1128726945 81735680 18817 4294967295 134512640 135180984 3213380576 3086180368 134580407 0 0 0 0 3223036458 0 0 -1 2 0 0 0
[pid=7918/tid=7920] ppid=7916 vsize=79820 CPUtime=45.44
/proc/7918/task/7920/stat : 7920 (satake) R 7916 7918 11369 0 -1 4202560 6584 0 0 0 4523 21 0 0 25 0 5 0 1128726945 81735680 18817 4294967295 134512640 135180984 3213380576 3086114672 134526221 0 0 0 0 0 0 0 -1 2 0 0 0
[pid=7918/tid=7921] ppid=7916 vsize=79820 CPUtime=46.21
/proc/7918/task/7921/stat : 7921 (satake) R 7916 7918 11369 0 -1 4202560 5710 0 0 0 4591 30 0 0 25 0 5 0 1128726945 81735680 18817 4294967295 134512640 135180984 3213380576 3086049136 134526964 0 0 0 0 0 0 0 -1 1 0 0 0
[pid=7918/tid=7922] ppid=7916 vsize=79820 CPUtime=46.15
/proc/7918/task/7922/stat : 7922 (satake) R 7916 7918 11369 0 -1 4202560 6418 0 0 0 4575 40 0 0 25 0 5 0 1128726945 81735680 18817 4294967295 134512640 135180984 3213380576 3085983600 134528406 0 0 0 0 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 138.83
Current children cumulated vsize (KiB) 79820

[startup+47.1194 s]
/proc/loadavg: 3.04 3.02 3.00 4/120 8110
/proc/meminfo: memFree=2933572/3368532 swapFree=1941392/1959888
[pid=7918] ppid=7916 vsize=80104 CPUtime=141.22
/proc/7918/stat : 7918 (satake) S 7916 7918 11369 0 -1 4202496 19557 0 0 0 13953 169 0 0 18 0 5 0 1128726945 82026496 18957 4294967295 134512640 135180984 3213380576 3213380012 134573496 0 0 0 0 4294967295 0 0 17 2 0 0 0
/proc/7918/statm: 20026 18957 68 164 0 19861 0
[pid=7918/tid=7919] ppid=7916 vsize=80104 CPUtime=1.03
/proc/7918/task/7919/stat : 7919 (satake) S 7916 7918 11369 0 -1 4202560 595 0 0 0 25 78 0 0 16 0 5 0 1128726945 82026496 18957 4294967295 134512640 135180984 3213380576 3086180368 134580407 0 0 0 0 3223036458 0 0 -1 2 0 0 0
[pid=7918/tid=7920] ppid=7916 vsize=80104 CPUtime=46.24
/proc/7918/task/7920/stat : 7920 (satake) R 7916 7918 11369 0 -1 4202560 6605 0 0 0 4603 21 0 0 25 0 5 0 1128726945 82026496 18957 4294967295 134512640 135180984 3213380576 3086114664 134520860 0 0 0 0 0 0 0 -1 2 0 0 0
[pid=7918/tid=7921] ppid=7916 vsize=80104 CPUtime=47
/proc/7918/task/7921/stat : 7921 (satake) R 7916 7918 11369 0 -1 4202560 5771 0 0 0 4670 30 0 0 25 0 5 0 1128726945 82026496 18957 4294967295 134512640 135180984 3213380576 3086049136 134528433 0 0 0 0 0 0 0 -1 1 0 0 0
[pid=7918/tid=7922] ppid=7916 vsize=80104 CPUtime=46.95
/proc/7918/task/7922/stat : 7922 (satake) R 7916 7918 11369 0 -1 4202560 6476 0 0 0 4655 40 0 0 25 0 5 0 1128726945 82026496 18957 4294967295 134512640 135180984 3213380576 3085983488 134522972 0 0 0 0 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 141.22
Current children cumulated vsize (KiB) 80104

[startup+47.9193 s]
/proc/loadavg: 3.04 3.02 3.00 4/120 8110
/proc/meminfo: memFree=2932552/3368532 swapFree=1941392/1959888
[pid=7918] ppid=7916 vsize=80104 CPUtime=143.62
/proc/7918/stat : 7918 (satake) S 7916 7918 11369 0 -1 4202496 19602 0 0 0 14192 170 0 0 18 0 5 0 1128726945 82026496 19002 4294967295 134512640 135180984 3213380576 3213380012 134573496 0 0 0 0 4294967295 0 0 17 2 0 0 0
/proc/7918/statm: 20026 19002 68 164 0 19861 0
[pid=7918/tid=7919] ppid=7916 vsize=80104 CPUtime=1.04
/proc/7918/task/7919/stat : 7919 (satake) S 7916 7918 11369 0 -1 4202560 595 0 0 0 25 79 0 0 15 0 5 0 1128726945 82026496 19002 4294967295 134512640 135180984 3213380576 3086180368 134580407 0 0 0 0 3223036458 0 0 -1 2 0 0 0
[pid=7918/tid=7920] ppid=7916 vsize=80104 CPUtime=47.03
/proc/7918/task/7920/stat : 7920 (satake) R 7916 7918 11369 0 -1 4202560 6605 0 0 0 4682 21 0 0 25 0 5 0 1128726945 82026496 19002 4294967295 134512640 135180984 3213380576 3086114576 134524648 0 0 0 0 0 0 0 -1 2 0 0 0
[pid=7918/tid=7921] ppid=7916 vsize=80104 CPUtime=47.8
/proc/7918/task/7921/stat : 7921 (satake) R 7916 7918 11369 0 -1 4202560 5805 0 0 0 4750 30 0 0 25 0 5 0 1128726945 82026496 19002 4294967295 134512640 135180984 3213380576 3086049128 134518214 0 0 0 0 0 0 0 -1 1 0 0 0
[pid=7918/tid=7922] ppid=7916 vsize=80104 CPUtime=47.75
/proc/7918/task/7922/stat : 7922 (satake) R 7916 7918 11369 0 -1 4202560 6487 0 0 0 4735 40 0 0 25 0 5 0 1128726945 82026496 19002 4294967295 134512640 135180984 3213380576 3085983500 134518208 0 0 0 0 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 143.62
Current children cumulated vsize (KiB) 80104

[startup+48.3193 s]
/proc/loadavg: 3.04 3.02 3.00 3/118 8110
/proc/meminfo: memFree=2932848/3368532 swapFree=1941392/1959888
[pid=7918] ppid=7916 vsize=77800 CPUtime=144.78
/proc/7918/stat : 7918 (satake) S 7916 7918 11369 0 -1 4202496 19664 0 0 0 14296 182 0 0 17 0 3 0 1128726945 79667200 18572 4294967295 134512640 135180984 3213380576 3213380012 134573496 0 0 0 0 4294967295 0 0 17 2 0 0 0
/proc/7918/statm: 19450 18572 77 164 0 19285 0
[pid=7918/tid=7921] ppid=-1 vsize=0 CPUtime=0
/proc/7918/task/7921/stat : -- couldn't open stat file --[pid=7918/tid=7922] ppid=7916 vsize=77028 CPUtime=48.14
/proc/7918/task/7922/stat : 7922 (satake) R 7916 7918 11369 0 -1 4202560 6512 0 0 0 4770 44 0 0 24 0 2 0 1128726945 78876672 18380 4294967295 134512640 135180984 3213380576 3085984136 134579745 0 0 0 0 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 144.78
Current children cumulated vsize (KiB) 77800

Child status: 4
Real time (s): 48.339
CPU time (s): 144.79
CPU user time (s): 142.97
CPU system time (s): 1.82
CPU usage (%): 299.531
Max. virtual memory (cumulated for all children) (KiB): 80252


getrusage(RUSAGE_CHILDREN,...) data:
user time used= 142.97
system time used= 1.82
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19665
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= 108719
involuntary context switches= 78531

runsolver used 0.01 second user time and 0 second system time

The end

Launcher Data 

Begin job on  at 2009-05-30 01:41:11
IDJOB=1778815
IDBENCH=70768
IDSOLVER=629
FILE ID=/1778815-1243640471
PBS_JOBID=
Free space on /tmp= 15729 MiB

SOLVER NAME= satake 2009-03-22 (4 threads)
BENCH NAME= SAT09/APPLICATIONS/bitverif/minandmaxor/minandmaxor032.cnf
COMMAND LINE= HOME/satake BENCHNAME MAXNBTHREAD TIMEOUT
RUNSOLVER COMMAND LINE= runsolver --timestamp  -w /tmp/evaluation-result-1778815-1243640471/watcher-1778815-1243640471 -o /tmp/evaluation-result-1778815-1243640471/solver-1778815-1243640471 -C 10000 -W 1000 -M 2047 --output-limit 1,15 --cleanup-all-ipc-queues HOME/satake HOME/instance-1778815-1243640471.cnf 4 10000

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

MD5SUM BENCH= 25c7914ccc82f6f574febbd03924feed
RANDOM SEED= 953621816

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		: 1995.143
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		: 1995.143
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		: 1995.143
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	: 3990.17
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		: 1995.143
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:       3007456 kB
Buffers:         48436 kB
Cached:         226576 kB
SwapCached:       4320 kB
Active:         140744 kB
Inactive:       144820 kB
HighTotal:     2489216 kB
HighFree:      2249992 kB
LowTotal:       879316 kB
LowFree:        757464 kB
SwapTotal:     1959888 kB
SwapFree:      1941392 kB
Dirty:            1604 kB
Writeback:           0 kB
AnonPages:        9136 kB
Mapped:           4076 kB
Slab:            64444 kB
SReclaimable:    55876 kB
SUnreclaim:       8568 kB
PageTables:        748 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   3644152 kB
Committed_AS:   127072 kB
VmallocTotal:   114680 kB
VmallocUsed:      1444 kB
VmallocChunk:   113072 kB

Free space on /tmp at the end= 15729 MiB
End job on  at 2009-05-30 01:42:00