Trace number 1732863

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
march_nn nn? (TO) 1200.07 1199.91

General information on the benchmark

NameCRAFTED/ramseycube/
Q3inK10.cnf
MD5SUM0d32a4893e12fa46a8943c5daeb46b88
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.12498
Satisfiable
(Un)Satisfiability was proved
Number of variables45
Number of clauses75600
Sum of the clauses size907200
Maximum clause length12
Minimum clause length12
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 575600

Solver Data 

1197.65/1197.58	c main():: ***                                   [ march satisfiability solver ]                                   ***
1197.65/1197.58	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1197.65/1197.58	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1197.65/1197.58	c main()::
1197.65/1197.58	c initFormula():: searching for DIMACS p-line....
1197.65/1197.58	c full lookahead due to high density!
1197.65/1197.58	c initFormula():: the DIMACS p-line indicates a CNF of 45 variables and 75600 clauses.
1197.65/1197.58	c parseCNF():: parsing....
1197.65/1197.58	c parseCNF():: the CNF contains 0 unary clauses.
1197.65/1197.58	c runParser():: parsing was successful, warming up engines...
1197.65/1197.58	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1197.65/1197.58	c preprocessing fase I completed:: there are now 45 free variables and 75600 clauses.
1197.65/1197.58	c stat :: sign balance is biased by 0.000
1197.65/1197.58	c using k-SAT heuristics (size based diff)
1197.65/1197.58	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1197.65/1197.58	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1197.65/1197.58	c main():: clause / variable ratio: ( 75600 / 45 ) = 1680.00
1197.65/1197.58	c longest clause has size 12
1197.65/1197.58	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1197.65/1197.58	c number of free variables = 45
1197.65/1197.58	c dynamic_preselect_setsize :: off
1197.65/1197.58	c main():: all systems go!
1197.65/1197.58	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-1732863-1240783883/watcher-1732863-1240783883 -o /tmp/evaluation-result-1732863-1240783883/solver-1732863-1240783883 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1732863-1240783883.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: 0.92 0.98 0.99 3/64 26447
/proc/meminfo: memFree=1627912/2055920 swapFree=4181368/4192956
[pid=26447] ppid=26445 vsize=1428 CPUtime=0
/proc/26447/stat : 26447 (march_nn) R 26445 26447 25913 0 -1 4194304 170 0 0 0 0 0 0 0 18 0 1 0 106421709 1462272 155 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/26447/statm: 357 155 58 167 0 188 0

[startup+0.100295 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26447
/proc/meminfo: memFree=1627912/2055920 swapFree=4181368/4192956
[pid=26447] ppid=26445 vsize=2748 CPUtime=0.09
/proc/26447/stat : 26447 (march_nn) R 26445 26447 25913 0 -1 4194304 526 0 0 0 9 0 0 0 18 0 1 0 106421709 2813952 511 1992294400 134512640 135197250 4294956224 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/26447/statm: 687 511 58 167 0 518 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2748

[startup+0.201265 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26447
/proc/meminfo: memFree=1627912/2055920 swapFree=4181368/4192956
[pid=26447] ppid=26445 vsize=4200 CPUtime=0.19
/proc/26447/stat : 26447 (march_nn) R 26445 26447 25913 0 -1 4194304 903 0 0 0 19 0 0 0 18 0 1 0 106421709 4300800 888 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/26447/statm: 1050 888 58 167 0 881 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4200

[startup+0.301236 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26447
/proc/meminfo: memFree=1627912/2055920 swapFree=4181368/4192956
[pid=26447] ppid=26445 vsize=8476 CPUtime=0.29
/proc/26447/stat : 26447 (march_nn) R 26445 26447 25913 0 -1 4194304 1421 0 0 0 29 0 0 0 19 0 1 0 106421709 8679424 1405 1992294400 134512640 135197250 4294956224 18446744073709551615 134565025 0 0 4096 0 0 0 0 17 1 0 0
/proc/26447/statm: 2119 1405 62 167 0 1950 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8476

[startup+0.701123 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26447
/proc/meminfo: memFree=1627912/2055920 swapFree=4181368/4192956
[pid=26447] ppid=26445 vsize=8532 CPUtime=0.69
/proc/26447/stat : 26447 (march_nn) R 26445 26447 25913 0 -1 4194304 5880 0 0 0 67 2 0 0 22 0 1 0 106421709 8736768 1455 1992294400 134512640 135197250 4294956224 18446744073709551615 134533594 0 0 4096 0 0 0 0 17 1 0 0
/proc/26447/statm: 2133 1455 78 167 0 1964 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8532

[startup+1.5019 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 26448
/proc/meminfo: memFree=1622144/2055920 swapFree=4181368/4192956
[pid=26447] ppid=26445 vsize=16508 CPUtime=1.49
/proc/26447/stat : 26447 (march_nn) R 26445 26447 25913 0 -1 4194304 22619 0 0 0 139 10 0 0 25 0 1 0 106421709 16904192 3420 1992294400 134512640 135197250 4294956224 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/26447/statm: 4127 3420 81 167 0 3958 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16508

[startup+3.10244 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 26448
/proc/meminfo: memFree=1614336/2055920 swapFree=4181368/4192956
[pid=26447] ppid=26445 vsize=16508 CPUtime=3.09
/proc/26447/stat : 26447 (march_nn) R 26445 26447 25913 0 -1 4194304 22619 0 0 0 299 10 0 0 25 0 1 0 106421709 16904192 3420 1992294400 134512640 135197250 4294956224 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/26447/statm: 4127 3420 81 167 0 3958 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16508

[startup+6.30153 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 26448
/proc/meminfo: memFree=1614208/2055920 swapFree=4181368/4192956
[pid=26447] ppid=26445 vsize=16508 CPUtime=6.29
/proc/26447/stat : 26447 (march_nn) R 26445 26447 25913 0 -1 4194304 22619 0 0 0 619 10 0 0 25 0 1 0 106421709 16904192 3420 1992294400 134512640 135197250 4294956224 18446744073709551615 134578107 0 0 4096 0 0 0 0 17 1 0 0
/proc/26447/statm: 4127 3420 81 167 0 3958 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16508

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 26448
/proc/meminfo: memFree=1614216/2055920 swapFree=4181368/4192956
[pid=26447] ppid=26445 vsize=16508 CPUtime=12.69
/proc/26447/stat : 26447 (march_nn) R 26445 26447 25913 0 -1 4194304 22619 0 0 0 1259 10 0 0 25 0 1 0 106421709 16904192 3420 1992294400 134512640 135197250 4294956224 18446744073709551615 134539474 0 0 4096 0 0 0 0 17 1 0 0
/proc/26447/statm: 4127 3420 81 167 0 3958 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16508

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 26448
/proc/meminfo: memFree=1614280/2055920 swapFree=4181368/4192956
[pid=26447] ppid=26445 vsize=16508 CPUtime=25.49
/proc/26447/stat : 26447 (march_nn) R 26445 26447 25913 0 -1 4194304 22619 0 0 0 2539 10 0 0 25 0 1 0 106421709 16904192 3420 1992294400 134512640 135197250 4294956224 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0
/proc/26447/statm: 4127 3420 81 167 0 3958 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16508

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 26448
/proc/meminfo: memFree=1614280/2055920 swapFree=4181368/4192956
[pid=26447] ppid=26445 vsize=16508 CPUtime=51.1
/proc/26447/stat : 26447 (march_nn) R 26445 26447 25913 0 -1 4194304 22619 0 0 0 5100 10 0 0 25 0 1 0 106421709 16904192 3420 1992294400 134512640 135197250 4294956224 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/26447/statm: 4127 3420 81 167 0 3958 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 16508

[startup+102.301 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 26448
/proc/meminfo: memFree=1614280/2055920 swapFree=4181368/4192956
[pid=26447] ppid=26445 vsize=16508 CPUtime=102.3
/proc/26447/stat : 26447 (march_nn) R 26445 26447 25913 0 -1 4194304 22619 0 0 0 10220 10 0 0 25 0 1 0 106421709 16904192 3420 1992294400 134512640 135197250 4294956224 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/26447/statm: 4127 3420 81 167 0 3958 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 16508

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26448
/proc/meminfo: memFree=1614216/2055920 swapFree=4181368/4192956
[pid=26447] ppid=26445 vsize=16508 CPUtime=162.31
/proc/26447/stat : 26447 (march_nn) R 26445 26447 25913 0 -1 4194304 22619 0 0 0 16221 10 0 0 25 0 1 0 106421709 16904192 3420 1992294400 134512640 135197250 4294956224 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/26447/statm: 4127 3420 81 167 0 3958 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 16508

[startup+222.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26448
/proc/meminfo: memFree=1614216/2055920 swapFree=4181368/4192956
[pid=26447] ppid=26445 vsize=16508 CPUtime=222.33
/proc/26447/stat : 26447 (march_nn) R 26445 26447 25913 0 -1 4194304 22619 0 0 0 22222 11 0 0 25 0 1 0 106421709 16904192 3420 1992294400 134512640 135197250 4294956224 18446744073709551615 134539457 0 0 4096 0 0 0 0 17 1 0 0
/proc/26447/statm: 4127 3420 81 167 0 3958 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 16508

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26448
/proc/meminfo: memFree=1614152/2055920 swapFree=4181368/4192956
[pid=26447] ppid=26445 vsize=16508 CPUtime=282.33
/proc/26447/stat : 26447 (march_nn) R 26445 26447 25913 0 -1 4194304 22619 0 0 0 28222 11 0 0 25 0 1 0 106421709 16904192 3420 1992294400 134512640 135197250 4294956224 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0
/proc/26447/statm: 4127 3420 81 167 0 3958 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 16508

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26448
/proc/meminfo: memFree=1614152/2055920 swapFree=4181368/4192956
[pid=26447] ppid=26445 vsize=16508 CPUtime=342.34
/proc/26447/stat : 26447 (march_nn) R 26445 26447 25913 0 -1 4194304 22619 0 0 0 34222 12 0 0 25 0 1 0 106421709 16904192 3420 1992294400 134512640 135197250 4294956224 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/26447/statm: 4127 3420 81 167 0 3958 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 16508

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26448
/proc/meminfo: memFree=1614152/2055920 swapFree=4181368/4192956
[pid=26447] ppid=26445 vsize=16508 CPUtime=402.35
/proc/26447/stat : 26447 (march_nn) R 26445 26447 25913 0 -1 4194304 22619 0 0 0 40223 12 0 0 25 0 1 0 106421709 16904192 3420 1992294400 134512640 135197250 4294956224 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/26447/statm: 4127 3420 81 167 0 3958 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 16508

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26448
/proc/meminfo: memFree=1614152/2055920 swapFree=4181368/4192956
[pid=26447] ppid=26445 vsize=16508 CPUtime=462.35
/proc/26447/stat : 26447 (march_nn) R 26445 26447 25913 0 -1 4194304 22619 0 0 0 46223 12 0 0 25 0 1 0 106421709 16904192 3420 1992294400 134512640 135197250 4294956224 18446744073709551615 134539457 0 0 4096 0 0 0 0 17 1 0 0
/proc/26447/statm: 4127 3420 81 167 0 3958 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 16508

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26448
/proc/meminfo: memFree=1614152/2055920 swapFree=4181368/4192956
[pid=26447] ppid=26445 vsize=16508 CPUtime=522.36
/proc/26447/stat : 26447 (march_nn) R 26445 26447 25913 0 -1 4194304 22619 0 0 0 52224 12 0 0 25 0 1 0 106421709 16904192 3420 1992294400 134512640 135197250 4294956224 18446744073709551615 134578096 0 0 4096 0 0 0 0 17 1 0 0
/proc/26447/statm: 4127 3420 81 167 0 3958 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 16508

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26448
/proc/meminfo: memFree=1614152/2055920 swapFree=4181368/4192956
[pid=26447] ppid=26445 vsize=16508 CPUtime=582.37
/proc/26447/stat : 26447 (march_nn) R 26445 26447 25913 0 -1 4194304 22619 0 0 0 58225 12 0 0 25 0 1 0 106421709 16904192 3420 1992294400 134512640 135197250 4294956224 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0
/proc/26447/statm: 4127 3420 81 167 0 3958 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 16508

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26448
/proc/meminfo: memFree=1614152/2055920 swapFree=4181368/4192956
[pid=26447] ppid=26445 vsize=16508 CPUtime=642.37
/proc/26447/stat : 26447 (march_nn) R 26445 26447 25913 0 -1 4194304 22619 0 0 0 64225 12 0 0 25 0 1 0 106421709 16904192 3420 1992294400 134512640 135197250 4294956224 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/26447/statm: 4127 3420 81 167 0 3958 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 16508

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26448
/proc/meminfo: memFree=1614152/2055920 swapFree=4181368/4192956
[pid=26447] ppid=26445 vsize=16508 CPUtime=702.38
/proc/26447/stat : 26447 (march_nn) R 26445 26447 25913 0 -1 4194304 22619 0 0 0 70226 12 0 0 25 0 1 0 106421709 16904192 3420 1992294400 134512640 135197250 4294956224 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/26447/statm: 4127 3420 81 167 0 3958 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 16508

[startup+762.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26448
/proc/meminfo: memFree=1614088/2055920 swapFree=4181368/4192956
[pid=26447] ppid=26445 vsize=16508 CPUtime=762.4
/proc/26447/stat : 26447 (march_nn) R 26445 26447 25913 0 -1 4194304 22619 0 0 0 76227 13 0 0 25 0 1 0 106421709 16904192 3420 1992294400 134512640 135197250 4294956224 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/26447/statm: 4127 3420 81 167 0 3958 0
Current children cumulated CPU time (s) 762.4
Current children cumulated vsize (KiB) 16508

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26448
/proc/meminfo: memFree=1614216/2055920 swapFree=4181368/4192956
[pid=26447] ppid=26445 vsize=16508 CPUtime=822.4
/proc/26447/stat : 26447 (march_nn) R 26445 26447 25913 0 -1 4194304 22619 0 0 0 82227 13 0 0 25 0 1 0 106421709 16904192 3420 1992294400 134512640 135197250 4294956224 18446744073709551615 134539471 0 0 4096 0 0 0 0 17 1 0 0
/proc/26447/statm: 4127 3420 81 167 0 3958 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 16508

[startup+882.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26448
/proc/meminfo: memFree=1614280/2055920 swapFree=4181368/4192956
[pid=26447] ppid=26445 vsize=16508 CPUtime=882.41
/proc/26447/stat : 26447 (march_nn) R 26445 26447 25913 0 -1 4194304 22619 0 0 0 88228 13 0 0 25 0 1 0 106421709 16904192 3420 1992294400 134512640 135197250 4294956224 18446744073709551615 134578131 0 0 4096 0 0 0 0 17 1 0 0
/proc/26447/statm: 4127 3420 81 167 0 3958 0
Current children cumulated CPU time (s) 882.41
Current children cumulated vsize (KiB) 16508

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26448
/proc/meminfo: memFree=1614280/2055920 swapFree=4181368/4192956
[pid=26447] ppid=26445 vsize=16508 CPUtime=942.41
/proc/26447/stat : 26447 (march_nn) R 26445 26447 25913 0 -1 4194304 22619 0 0 0 94228 13 0 0 25 0 1 0 106421709 16904192 3420 1992294400 134512640 135197250 4294956224 18446744073709551615 134539471 0 0 4096 0 0 0 0 17 1 0 0
/proc/26447/statm: 4127 3420 81 167 0 3958 0
Current children cumulated CPU time (s) 942.41
Current children cumulated vsize (KiB) 16508

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26448
/proc/meminfo: memFree=1614280/2055920 swapFree=4181368/4192956
[pid=26447] ppid=26445 vsize=16508 CPUtime=1002.42
/proc/26447/stat : 26447 (march_nn) R 26445 26447 25913 0 -1 4194304 22619 0 0 0 100229 13 0 0 25 0 1 0 106421709 16904192 3420 1992294400 134512640 135197250 4294956224 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/26447/statm: 4127 3420 81 167 0 3958 0
Current children cumulated CPU time (s) 1002.42
Current children cumulated vsize (KiB) 16508

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26448
/proc/meminfo: memFree=1614216/2055920 swapFree=4181368/4192956
[pid=26447] ppid=26445 vsize=16508 CPUtime=1062.43
/proc/26447/stat : 26447 (march_nn) R 26445 26447 25913 0 -1 4194304 22619 0 0 0 106230 13 0 0 25 0 1 0 106421709 16904192 3420 1992294400 134512640 135197250 4294956224 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/26447/statm: 4127 3420 81 167 0 3958 0
Current children cumulated CPU time (s) 1062.43
Current children cumulated vsize (KiB) 16508

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26448
/proc/meminfo: memFree=1614216/2055920 swapFree=4181368/4192956
[pid=26447] ppid=26445 vsize=16508 CPUtime=1122.43
/proc/26447/stat : 26447 (march_nn) R 26445 26447 25913 0 -1 4194304 22619 0 0 0 112230 13 0 0 25 0 1 0 106421709 16904192 3420 1992294400 134512640 135197250 4294956224 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/26447/statm: 4127 3420 81 167 0 3958 0
Current children cumulated CPU time (s) 1122.43
Current children cumulated vsize (KiB) 16508

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26448
/proc/meminfo: memFree=1614216/2055920 swapFree=4181368/4192956
[pid=26447] ppid=26445 vsize=16508 CPUtime=1182.44
/proc/26447/stat : 26447 (march_nn) R 26445 26447 25913 0 -1 4194304 22619 0 0 0 118231 13 0 0 25 0 1 0 106421709 16904192 3420 1992294400 134512640 135197250 4294956224 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/26447/statm: 4127 3420 81 167 0 3958 0
Current children cumulated CPU time (s) 1182.44
Current children cumulated vsize (KiB) 16508



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1199.9 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26448
/proc/meminfo: memFree=1613000/2055920 swapFree=4181368/4192956
[pid=26447] ppid=26445 vsize=23060 CPUtime=1200.05
/proc/26447/stat : 26447 (march_nn) R 26445 26447 25913 0 -1 4194304 33563 0 0 0 119987 18 0 0 25 0 1 0 106421709 23613440 3733 1992294400 134512640 135197250 4294956224 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/26447/statm: 5765 3733 90 167 0 5596 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 23060

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): 1199.91
CPU time (s): 1200.07
CPU user time (s): 1199.87
CPU system time (s): 0.19197
CPU usage (%): 100.013
Max. virtual memory (cumulated for all children) (KiB): 29856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.19197
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33563
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= 2
involuntary context switches= 1607

runsolver used 0.842871 second user time and 2.49462 second system time

The end

Launcher Data 

Begin job on node16 at 2009-04-27 00:11:23
IDJOB=1732863
IDBENCH=71129
IDSOLVER=522
FILE ID=node16/1732863-1240783883
PBS_JOBID= 9187265
Free space on /tmp= 66320 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/CRAFTED/ramseycube/Q3inK10.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1732863-1240783883/watcher-1732863-1240783883 -o /tmp/evaluation-result-1732863-1240783883/solver-1732863-1240783883 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1732863-1240783883.cnf

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

MD5SUM BENCH= 0d32a4893e12fa46a8943c5daeb46b88
RANDOM SEED=2073285292

node16.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		: 3000.234
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		: 3000.234
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:       1628328 kB
Buffers:         54808 kB
Cached:         316848 kB
SwapCached:       5472 kB
Active:         193760 kB
Inactive:       185888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1628328 kB
SwapTotal:     4192956 kB
SwapFree:      4181368 kB
Dirty:            3852 kB
Writeback:           0 kB
Mapped:          13608 kB
Slab:            34004 kB
Committed_AS:   429944 kB
PageTables:       1436 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= 66320 MiB
End job on node16 at 2009-04-27 00:31:25