Trace number 1595695

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
SAT07 reference solver: March KS 2007-02-08? (TO) 1200.03 1200.62

General information on the benchmark

NameCRAFTED/modcircuits/
mod4block_3vars_7gates.cnf
MD5SUMcc925e6de728ca79f6f89379842f14b0
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables574
Number of clauses118394
Sum of the clauses size692282
Maximum clause length24
Minimum clause length1
Number of clauses of size 1160
Number of clauses of size 21597
Number of clauses of size 30
Number of clauses of size 41923
Number of clauses of size 57170
Number of clauses of size over 5107544

Solver Data 

16.09/16.12	c main():: ***                                   [ march satisfiability solver ]                                   ***
16.09/16.12	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
16.09/16.12	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
16.09/16.12	c main()::
16.09/16.12	c initFormula():: searching for DIMACS p-line....
16.09/16.12	c full lookahead due to high density!
16.09/16.12	c initFormula():: the DIMACS p-line indicates a CNF of 574 variables and 118394 clauses.
16.09/16.12	c parseCNF():: parsing....
16.09/16.12	c parseCNF():: the CNF contains 160 unary clauses.
16.09/16.12	c runParser():: parsing was successful, warming up engines...
16.09/16.12	c simplify_formula():: removed 0 tautological, 56530 satisfied and 630 duplicate clauses
16.09/16.12	c preprocessing fase I completed:: there are now 378 free variables and 61234 clauses.
16.09/16.12	c stat :: sign balance is biased by 233.275
16.09/16.12	c shorten_equivalence(): average equivalence length reduced from nan to nan
16.09/16.12	c using k-SAT heuristics (size based diff)
16.09/16.12	c longest clause has size 14
16.09/16.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 346660 duplicate clauses
16.09/16.12	c resolvent_look() :: found 408144 resolvents
16.09/16.12	c main():: clause / variable ratio: ( 469378 / 574 ) = 817.73
16.09/16.12	c longest clause has size 14
16.09/16.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
16.09/16.12	c dynamic_preselect_setsize :: off
16.09/16.12	c suggested doublelook initial :: 0
16.09/16.12	c main():: all systems go!
16.09/16.12	c |----------------------------------------------------------------|

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1595695-1239280645/watcher-1595695-1239280645 -o /tmp/evaluation-result-1595695-1239280645/solver-1595695-1239280645 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1595695-1239280645.cnf 

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 0.98 0.70 3/64 19512
/proc/meminfo: memFree=1054080/2055920 swapFree=4175716/4192956
[pid=19512] ppid=19510 vsize=1584 CPUtime=0
/proc/19512/stat : 19512 (march_ks) R 19510 19512 19329 0 -1 4194304 211 0 0 0 0 0 0 0 19 0 1 0 1200729736 1622016 197 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/19512/statm: 396 197 47 123 0 271 0

[startup+0.0103389 s]
/proc/loadavg: 1.02 0.98 0.70 3/64 19512
/proc/meminfo: memFree=1054080/2055920 swapFree=4175716/4192956
[pid=19512] ppid=19510 vsize=1716 CPUtime=0
/proc/19512/stat : 19512 (march_ks) R 19510 19512 19329 0 -1 4194304 234 0 0 0 0 0 0 0 19 0 1 0 1200729736 1757184 220 1992294400 134512640 135019032 4294956240 18446744073709551615 134793714 0 0 4096 0 0 0 0 17 0 0 0
/proc/19512/statm: 429 221 47 123 0 304 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1716

[startup+0.101352 s]
/proc/loadavg: 1.02 0.98 0.70 3/64 19512
/proc/meminfo: memFree=1054080/2055920 swapFree=4175716/4192956
[pid=19512] ppid=19510 vsize=3036 CPUtime=0.09
/proc/19512/stat : 19512 (march_ks) R 19510 19512 19329 0 -1 4194304 621 0 0 0 9 0 0 0 20 0 1 0 1200729736 3108864 607 1992294400 134512640 135019032 4294956240 18446744073709551615 134612332 0 0 4096 0 0 0 0 17 0 0 0
/proc/19512/statm: 759 607 47 123 0 634 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3036

[startup+0.30138 s]
/proc/loadavg: 1.02 0.98 0.70 3/64 19512
/proc/meminfo: memFree=1054080/2055920 swapFree=4175716/4192956
[pid=19512] ppid=19510 vsize=9460 CPUtime=0.29
/proc/19512/stat : 19512 (march_ks) R 19510 19512 19329 0 -1 4194304 2159 0 0 0 28 1 0 0 22 0 1 0 1200729736 9687040 1322 1992294400 134512640 135019032 4294956240 18446744073709551615 134628869 0 0 4096 0 0 0 0 17 0 0 0
/proc/19512/statm: 2365 1322 50 123 0 2240 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9460

[startup+0.701438 s]
/proc/loadavg: 1.02 0.98 0.70 3/64 19512
/proc/meminfo: memFree=1054080/2055920 swapFree=4175716/4192956
[pid=19512] ppid=19510 vsize=12644 CPUtime=0.69
/proc/19512/stat : 19512 (march_ks) R 19510 19512 19329 0 -1 4194304 8364 0 0 0 65 4 0 0 25 0 1 0 1200729736 12947456 2180 1992294400 134512640 135019032 4294956240 18446744073709551615 134567045 0 0 4096 0 0 0 0 17 0 0 0
/proc/19512/statm: 3161 2180 67 123 0 3036 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12644

[startup+1.50155 s]
/proc/loadavg: 1.02 0.98 0.70 2/65 19513
/proc/meminfo: memFree=1045432/2055920 swapFree=4175716/4192956
[pid=19512] ppid=19510 vsize=12952 CPUtime=1.49
/proc/19512/stat : 19512 (march_ks) R 19510 19512 19329 0 -1 4194304 8438 0 0 0 145 4 0 0 25 0 1 0 1200729736 13262848 2254 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/19512/statm: 3238 2254 67 123 0 3113 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12952

[startup+3.10178 s]
/proc/loadavg: 1.02 0.98 0.70 2/65 19513
/proc/meminfo: memFree=1045048/2055920 swapFree=4175716/4192956
[pid=19512] ppid=19510 vsize=14296 CPUtime=3.09
/proc/19512/stat : 19512 (march_ks) R 19510 19512 19329 0 -1 4194304 8727 0 0 0 305 4 0 0 25 0 1 0 1200729736 14639104 2489 1992294400 134512640 135019032 4294956240 18446744073709551615 134536937 0 0 4096 0 0 0 0 17 0 0 0
/proc/19512/statm: 3574 2489 67 123 0 3449 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14296

[startup+6.30124 s]
/proc/loadavg: 1.02 0.98 0.71 2/65 19513
/proc/meminfo: memFree=1040952/2055920 swapFree=4175716/4192956
[pid=19512] ppid=19510 vsize=18884 CPUtime=6.29
/proc/19512/stat : 19512 (march_ks) R 19510 19512 19329 0 -1 4194304 9898 0 0 0 624 5 0 0 25 0 1 0 1200729736 19337216 3660 1992294400 134512640 135019032 4294956240 18446744073709551615 134567058 0 0 4096 0 0 0 0 17 0 0 0
/proc/19512/statm: 4721 3660 67 123 0 4596 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18884

[startup+12.7012 s]
/proc/loadavg: 1.02 0.98 0.71 2/65 19513
/proc/meminfo: memFree=1028984/2055920 swapFree=4175716/4192956
[pid=19512] ppid=19510 vsize=34796 CPUtime=12.69
/proc/19512/stat : 19512 (march_ks) R 19510 19512 19329 0 -1 4194304 13038 0 0 0 1263 6 0 0 25 0 1 0 1200729736 35631104 6800 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/19512/statm: 8699 6800 67 123 0 8574 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 34796

[startup+25.502 s]
/proc/loadavg: 1.01 0.98 0.71 2/65 19513
/proc/meminfo: memFree=1000184/2055920 swapFree=4175716/4192956
[pid=19512] ppid=19510 vsize=68796 CPUtime=25.48
/proc/19512/stat : 19512 (march_ks) R 19510 19512 19329 0 -1 4194304 43204 0 0 0 2529 19 0 0 25 0 1 0 1200729736 70447104 13473 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/19512/statm: 17199 13473 72 123 0 17074 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 68796

[startup+51.1017 s]
/proc/loadavg: 1.01 0.98 0.72 2/65 19513
/proc/meminfo: memFree=1000120/2055920 swapFree=4175716/4192956
[pid=19512] ppid=19510 vsize=68796 CPUtime=51.07
/proc/19512/stat : 19512 (march_ks) R 19510 19512 19329 0 -1 4194304 43204 0 0 0 5088 19 0 0 25 0 1 0 1200729736 70447104 13473 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/19512/statm: 17199 13473 72 123 0 17074 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 68796

[startup+102.305 s]
/proc/loadavg: 1.00 0.98 0.73 2/65 19513
/proc/meminfo: memFree=1000056/2055920 swapFree=4175716/4192956
[pid=19512] ppid=19510 vsize=68796 CPUtime=102.25
/proc/19512/stat : 19512 (march_ks) R 19510 19512 19329 0 -1 4194304 43204 0 0 0 10206 19 0 0 25 0 1 0 1200729736 70447104 13473 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/19512/statm: 17199 13473 72 123 0 17074 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 68796

[startup+162.302 s]
/proc/loadavg: 1.00 0.98 0.74 2/65 19513
/proc/meminfo: memFree=1000056/2055920 swapFree=4175716/4192956
[pid=19512] ppid=19510 vsize=68796 CPUtime=162.2
/proc/19512/stat : 19512 (march_ks) R 19510 19512 19329 0 -1 4194304 43204 0 0 0 16201 19 0 0 25 0 1 0 1200729736 70447104 13473 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/19512/statm: 17199 13473 72 123 0 17074 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 68796

[startup+222.301 s]
/proc/loadavg: 1.00 0.98 0.75 2/65 19513
/proc/meminfo: memFree=1000056/2055920 swapFree=4175716/4192956
[pid=19512] ppid=19510 vsize=68796 CPUtime=222.18
/proc/19512/stat : 19512 (march_ks) R 19510 19512 19329 0 -1 4194304 43204 0 0 0 22199 19 0 0 25 0 1 0 1200729736 70447104 13473 1992294400 134512640 135019032 4294956240 18446744073709551615 134585144 0 0 4096 0 0 0 0 17 0 0 0
/proc/19512/statm: 17199 13473 72 123 0 17074 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 68796

[startup+282.302 s]
/proc/loadavg: 1.00 0.98 0.77 2/65 19513
/proc/meminfo: memFree=1000056/2055920 swapFree=4175716/4192956
[pid=19512] ppid=19510 vsize=68796 CPUtime=282.16
/proc/19512/stat : 19512 (march_ks) R 19510 19512 19329 0 -1 4194304 43204 0 0 0 28196 20 0 0 25 0 1 0 1200729736 70447104 13473 1992294400 134512640 135019032 4294956240 18446744073709551615 134536937 0 0 4096 0 0 0 0 17 0 0 0
/proc/19512/statm: 17199 13473 72 123 0 17074 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 68796

[startup+342.302 s]
/proc/loadavg: 1.00 0.98 0.78 2/65 19513
/proc/meminfo: memFree=1000056/2055920 swapFree=4175716/4192956
[pid=19512] ppid=19510 vsize=68796 CPUtime=342.13
/proc/19512/stat : 19512 (march_ks) R 19510 19512 19329 0 -1 4194304 43204 0 0 0 34193 20 0 0 25 0 1 0 1200729736 70447104 13473 1992294400 134512640 135019032 4294956240 18446744073709551615 134585144 0 0 4096 0 0 0 0 17 0 0 0
/proc/19512/statm: 17199 13473 72 123 0 17074 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 68796

[startup+402.301 s]
/proc/loadavg: 1.00 0.98 0.79 2/65 19513
/proc/meminfo: memFree=1000056/2055920 swapFree=4175716/4192956
[pid=19512] ppid=19510 vsize=68796 CPUtime=402.1
/proc/19512/stat : 19512 (march_ks) R 19510 19512 19329 0 -1 4194304 43204 0 0 0 40190 20 0 0 25 0 1 0 1200729736 70447104 13473 1992294400 134512640 135019032 4294956240 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 0 0 0
/proc/19512/statm: 17199 13473 72 123 0 17074 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 68796

[startup+462.302 s]
/proc/loadavg: 1.00 0.98 0.80 2/65 19513
/proc/meminfo: memFree=1000056/2055920 swapFree=4175716/4192956
[pid=19512] ppid=19510 vsize=68796 CPUtime=462.07
/proc/19512/stat : 19512 (march_ks) R 19510 19512 19329 0 -1 4194304 43204 0 0 0 46187 20 0 0 25 0 1 0 1200729736 70447104 13473 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/19512/statm: 17199 13473 72 123 0 17074 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 68796

[startup+522.303 s]
/proc/loadavg: 1.00 0.98 0.81 2/65 19513
/proc/meminfo: memFree=1000056/2055920 swapFree=4175716/4192956
[pid=19512] ppid=19510 vsize=68796 CPUtime=522.04
/proc/19512/stat : 19512 (march_ks) R 19510 19512 19329 0 -1 4194304 43204 0 0 0 52184 20 0 0 25 0 1 0 1200729736 70447104 13473 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/19512/statm: 17199 13473 72 123 0 17074 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 68796

[startup+582.301 s]
/proc/loadavg: 1.00 0.98 0.82 2/65 19513
/proc/meminfo: memFree=1000056/2055920 swapFree=4175716/4192956
[pid=19512] ppid=19510 vsize=68796 CPUtime=582.01
/proc/19512/stat : 19512 (march_ks) R 19510 19512 19329 0 -1 4194304 43204 0 0 0 58181 20 0 0 25 0 1 0 1200729736 70447104 13473 1992294400 134512640 135019032 4294956240 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/19512/statm: 17199 13473 72 123 0 17074 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 68796

[startup+642.302 s]
/proc/loadavg: 1.00 0.98 0.83 2/65 19513
/proc/meminfo: memFree=1000056/2055920 swapFree=4175716/4192956
[pid=19512] ppid=19510 vsize=68796 CPUtime=641.99
/proc/19512/stat : 19512 (march_ks) R 19510 19512 19329 0 -1 4194304 43204 0 0 0 64179 20 0 0 25 0 1 0 1200729736 70447104 13473 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/19512/statm: 17199 13473 72 123 0 17074 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 68796

[startup+702.302 s]
/proc/loadavg: 1.00 0.98 0.83 2/65 19513
/proc/meminfo: memFree=999928/2055920 swapFree=4175716/4192956
[pid=19512] ppid=19510 vsize=68796 CPUtime=701.95
/proc/19512/stat : 19512 (march_ks) R 19510 19512 19329 0 -1 4194304 43204 0 0 0 70175 20 0 0 25 0 1 0 1200729736 70447104 13473 1992294400 134512640 135019032 4294956240 18446744073709551615 134585120 0 0 4096 0 0 0 0 17 0 0 0
/proc/19512/statm: 17199 13473 72 123 0 17074 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 68796

[startup+762.305 s]
/proc/loadavg: 1.00 0.98 0.84 2/65 19513
/proc/meminfo: memFree=999928/2055920 swapFree=4175716/4192956
[pid=19512] ppid=19510 vsize=68796 CPUtime=761.93
/proc/19512/stat : 19512 (march_ks) R 19510 19512 19329 0 -1 4194304 43204 0 0 0 76173 20 0 0 25 0 1 0 1200729736 70447104 13473 1992294400 134512640 135019032 4294956240 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 0 0 0
/proc/19512/statm: 17199 13473 72 123 0 17074 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 68796

[startup+822.303 s]
/proc/loadavg: 1.04 1.00 0.85 2/65 19513
/proc/meminfo: memFree=999992/2055920 swapFree=4175716/4192956
[pid=19512] ppid=19510 vsize=68796 CPUtime=821.9
/proc/19512/stat : 19512 (march_ks) R 19510 19512 19329 0 -1 4194304 43204 0 0 0 82170 20 0 0 25 0 1 0 1200729736 70447104 13473 1992294400 134512640 135019032 4294956240 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 0 0 0
/proc/19512/statm: 17199 13473 72 123 0 17074 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 68796

[startup+882.302 s]
/proc/loadavg: 1.09 1.02 0.86 2/65 19513
/proc/meminfo: memFree=998584/2055920 swapFree=4175716/4192956
[pid=19512] ppid=19510 vsize=71096 CPUtime=881.86
/proc/19512/stat : 19512 (march_ks) R 19510 19512 19329 0 -1 4194304 43607 0 0 0 88166 20 0 0 25 0 1 0 1200729736 72802304 13876 1992294400 134512640 135019032 4294956240 18446744073709551615 134585346 0 0 4096 0 0 0 0 17 0 0 0
/proc/19512/statm: 17774 13876 72 123 0 17649 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 71096

[startup+942.301 s]
/proc/loadavg: 1.03 1.01 0.87 2/65 19513
/proc/meminfo: memFree=996792/2055920 swapFree=4175716/4192956
[pid=19512] ppid=19510 vsize=72248 CPUtime=941.84
/proc/19512/stat : 19512 (march_ks) R 19510 19512 19329 0 -1 4194304 44048 0 0 0 94164 20 0 0 25 0 1 0 1200729736 73981952 14317 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/19512/statm: 18062 14317 72 123 0 17937 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 72248

[startup+1002.3 s]
/proc/loadavg: 1.01 1.00 0.87 2/65 19513
/proc/meminfo: memFree=994872/2055920 swapFree=4175716/4192956
[pid=19512] ppid=19510 vsize=76560 CPUtime=1001.82
/proc/19512/stat : 19512 (march_ks) R 19510 19512 19329 0 -1 4194304 44517 0 0 0 100161 21 0 0 25 0 1 0 1200729736 78397440 14786 1992294400 134512640 135019032 4294956240 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 0 0 0
/proc/19512/statm: 19140 14786 72 123 0 19015 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 76560

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.88 2/65 19513
/proc/meminfo: memFree=993080/2055920 swapFree=4175716/4192956
[pid=19512] ppid=19510 vsize=76560 CPUtime=1061.77
/proc/19512/stat : 19512 (march_ks) R 19510 19512 19329 0 -1 4194304 44975 0 0 0 106156 21 0 0 25 0 1 0 1200729736 78397440 15244 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/19512/statm: 19140 15244 72 123 0 19015 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 76560

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.89 2/65 19513
/proc/meminfo: memFree=991160/2055920 swapFree=4175716/4192956
[pid=19512] ppid=19510 vsize=80440 CPUtime=1121.75
/proc/19512/stat : 19512 (march_ks) R 19510 19512 19329 0 -1 4194304 45435 0 0 0 112154 21 0 0 25 0 1 0 1200729736 82370560 15704 1992294400 134512640 135019032 4294956240 18446744073709551615 134585368 0 0 4096 0 0 0 0 17 0 0 0
/proc/19512/statm: 20110 15704 72 123 0 19985 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 80440

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.89 2/65 19513
/proc/meminfo: memFree=989368/2055920 swapFree=4175716/4192956
[pid=19512] ppid=19510 vsize=80440 CPUtime=1181.72
/proc/19512/stat : 19512 (march_ks) R 19510 19512 19329 0 -1 4194304 45893 0 0 0 118151 21 0 0 25 0 1 0 1200729736 82370560 16162 1992294400 134512640 135019032 4294956240 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 0 0 0
/proc/19512/statm: 20110 16162 72 123 0 19985 0
Current children cumulated CPU time (s) 1181.72
Current children cumulated vsize (KiB) 80440



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 0.89 2/65 19513
/proc/meminfo: memFree=988728/2055920 swapFree=4175716/4192956
[pid=19512] ppid=19510 vsize=80440 CPUtime=1200.01
/proc/19512/stat : 19512 (march_ks) R 19510 19512 19329 0 -1 4194304 46033 0 0 0 119980 21 0 0 25 0 1 0 1200729736 82370560 16302 1992294400 134512640 135019032 4294956240 18446744073709551615 134585351 0 0 4096 0 0 0 0 17 0 0 0
/proc/19512/statm: 20110 16302 72 123 0 19985 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 80440

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.62
CPU time (s): 1200.03
CPU user time (s): 1199.8
CPU system time (s): 0.228965
CPU usage (%): 99.9514
Max. virtual memory (cumulated for all children) (KiB): 82684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.228965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46033
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= 1
involuntary context switches= 5017

runsolver used 0.932858 second user time and 3.44248 second system time

The end

Launcher Data 

Begin job on node30 at 2009-04-09 14:37:25
IDJOB=1595695
IDBENCH=71139
IDSOLVER=559
FILE ID=node30/1595695-1239280645
PBS_JOBID= 9115411
Free space on /tmp= 66468 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_3vars_7gates.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1595695-1239280645/watcher-1595695-1239280645 -o /tmp/evaluation-result-1595695-1239280645/solver-1595695-1239280645 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1595695-1239280645.cnf            

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= cc925e6de728ca79f6f89379842f14b0
RANDOM SEED=985259734

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		: 3000.260
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	: 5931.00
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		: 3000.260
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:       1054560 kB
Buffers:         46804 kB
Cached:         867020 kB
SwapCached:      11112 kB
Active:          45084 kB
Inactive:       881832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1054560 kB
SwapTotal:     4192956 kB
SwapFree:      4175716 kB
Dirty:            6132 kB
Writeback:           0 kB
Mapped:          18788 kB
Slab:            60500 kB
Committed_AS:  3813688 kB
PageTables:       1368 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= 66464 MiB
End job on node30 at 2009-04-09 14:57:28