Trace number 1737846

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) 1200.12 1200.45

General information on the benchmark

NameCRAFTED/parity-games/
instance_n8_i9_pp.cnf
MD5SUM1676a91b04f7e8bdd3b48714436b51f2
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark41.0508
Satisfiable
(Un)Satisfiability was proved
Number of variables24336
Number of clauses287938
Sum of the clauses size953826
Maximum clause length56
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 247673
Number of clauses of size 3140712
Number of clauses of size 476848
Number of clauses of size 517640
Number of clauses of size over 55065

Solver Data 

37.07/37.15	c main():: ***                                   [ march satisfiability solver ]                                   ***
37.07/37.15	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
37.07/37.15	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
37.07/37.15	c main()::
37.07/37.15	c initFormula():: searching for DIMACS p-line....
37.07/37.15	c full lookahead due to high density!
37.07/37.15	c initFormula():: the DIMACS p-line indicates a CNF of 24336 variables and 287938 clauses.
37.07/37.15	c parseCNF():: parsing....
37.07/37.15	c parseCNF():: the CNF contains 0 unary clauses.
37.07/37.15	c runParser():: parsing was successful, warming up engines...
37.07/37.15	c find_and_remove_tautogolies():: found and removed 3002 tautologies
37.07/37.15	c find_and_remove_tautogolies():: found and removed 45 tautologies
37.07/37.15	c find_and_remove_tautogolies():: found and removed 36 tautologies
37.07/37.15	c find_and_remove_tautogolies():: found and removed 27 tautologies
37.07/37.15	c find_and_remove_tautogolies():: found and removed 18 tautologies
37.07/37.15	c find_and_remove_tautogolies():: found and removed 9 tautologies
37.07/37.15	c simplify_formula():: removed 1764 tautological, 11767 satisfied and 7056 duplicate clauses
37.07/37.15	c preprocessing fase I completed:: there are now 20824 free variables and 267351 clauses.
37.07/37.15	c stat :: sign balance is biased by 9.286
37.07/37.15	c find_equivalence():: found 504 3-equivalences
37.07/37.15	c find_and_remove_tautogolies():: found and removed 225 tautologies
37.07/37.15	c find_and_remove_tautogolies():: found and removed 27 tautologies
37.07/37.15	c shorten_equivalence(): average equivalence length reduced from 3.000000 to 3.000000
37.07/37.15	c using k-SAT heuristics (size based diff)
37.07/37.15	c simplify_formula():: removed 0 tautological, 2016 satisfied and 0 duplicate clauses
37.07/37.15	c simplify_formula():: removed 0 tautological, 0 satisfied and 2498839 duplicate clauses
37.07/37.15	c resolvent_look() :: found 1375419 resolvents
37.07/37.15	c main():: clause / variable ratio: ( 1642770 / 24336 ) = 67.50
37.07/37.15	c longest clause has size 56
37.07/37.15	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
37.07/37.15	c number of free variables = 20572
37.07/37.15	c dynamic_preselect_setsize :: off
37.07/37.15	c main():: all systems go!
37.07/37.15	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 990
43.17/43.26	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
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-1737846-1240833088/watcher-1737846-1240833088 -o /tmp/evaluation-result-1737846-1240833088/solver-1737846-1240833088 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1737846-1240833088.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 1.00 0.99 3/64 3840
/proc/meminfo: memFree=1619192/2055920 swapFree=4192812/4192956
[pid=3840] ppid=3838 vsize=4004 CPUtime=0
/proc/3840/stat : 3840 (march_nn) R 3838 3840 3746 0 -1 4194304 549 0 0 0 0 0 0 0 18 0 1 0 111336002 4100096 535 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/3840/statm: 1001 537 59 167 0 832 0

[startup+0.0131231 s]
/proc/loadavg: 0.92 1.00 0.99 3/64 3840
/proc/meminfo: memFree=1619192/2055920 swapFree=4192812/4192956
[pid=3840] ppid=3838 vsize=4996 CPUtime=0
/proc/3840/stat : 3840 (march_nn) R 3838 3840 3746 0 -1 4194304 839 0 0 0 0 0 0 0 18 0 1 0 111336002 5115904 824 1992294400 134512640 135197250 4294956240 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 1 0 0
/proc/3840/statm: 1249 824 59 167 0 1080 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 4996

[startup+0.101132 s]
/proc/loadavg: 0.92 1.00 0.99 3/64 3840
/proc/meminfo: memFree=1619192/2055920 swapFree=4192812/4192956
[pid=3840] ppid=3838 vsize=6052 CPUtime=0.09
/proc/3840/stat : 3840 (march_nn) R 3838 3840 3746 0 -1 4194304 1154 0 0 0 9 0 0 0 18 0 1 0 111336002 6197248 1139 1992294400 134512640 135197250 4294956240 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/3840/statm: 1513 1140 59 167 0 1344 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6052

[startup+0.301153 s]
/proc/loadavg: 0.92 1.00 0.99 3/64 3840
/proc/meminfo: memFree=1619192/2055920 swapFree=4192812/4192956
[pid=3840] ppid=3838 vsize=8428 CPUtime=0.29
/proc/3840/stat : 3840 (march_nn) R 3838 3840 3746 0 -1 4194304 1871 0 0 0 28 1 0 0 19 0 1 0 111336002 8630272 1856 1992294400 134512640 135197250 4294956240 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/3840/statm: 2107 1857 59 167 0 1938 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8428

[startup+0.701196 s]
/proc/loadavg: 0.92 1.00 0.99 3/64 3840
/proc/meminfo: memFree=1619192/2055920 swapFree=4192812/4192956
[pid=3840] ppid=3838 vsize=24772 CPUtime=0.69
/proc/3840/stat : 3840 (march_nn) R 3838 3840 3746 0 -1 4194304 5124 0 0 0 67 2 0 0 23 0 1 0 111336002 25366528 3683 1992294400 134512640 135197250 4294956240 18446744073709551615 134565212 0 0 4096 0 0 0 0 17 1 0 0
/proc/3840/statm: 6193 3683 66 167 0 6024 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24772

[startup+1.50129 s]
/proc/loadavg: 0.92 1.00 0.99 2/65 3841
/proc/meminfo: memFree=1597424/2055920 swapFree=4192812/4192956
[pid=3840] ppid=3838 vsize=31328 CPUtime=1.49
/proc/3840/stat : 3840 (march_nn) R 3838 3840 3746 0 -1 4194304 9348 0 0 0 145 4 0 0 25 0 1 0 111336002 32079872 5381 1992294400 134512640 135197250 4294956240 18446744073709551615 134560984 0 0 4096 0 0 0 0 17 1 0 0
/proc/3840/statm: 7832 5381 68 167 0 7663 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 31328

[startup+3.10146 s]
/proc/loadavg: 0.92 1.00 0.99 2/65 3841
/proc/meminfo: memFree=1597872/2055920 swapFree=4192812/4192956
[pid=3840] ppid=3838 vsize=27104 CPUtime=3.09
/proc/3840/stat : 3840 (march_nn) R 3838 3840 3746 0 -1 4194304 13913 0 0 0 303 6 0 0 25 0 1 0 111336002 27754496 4440 1992294400 134512640 135197250 4294956240 18446744073709551615 134687856 0 0 4096 0 0 0 0 17 1 0 0
/proc/3840/statm: 6776 4440 68 167 0 6607 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 27104

[startup+6.30181 s]
/proc/loadavg: 0.93 1.00 0.99 2/65 3841
/proc/meminfo: memFree=1600048/2055920 swapFree=4192812/4192956
[pid=3840] ppid=3838 vsize=30952 CPUtime=6.29
/proc/3840/stat : 3840 (march_nn) R 3838 3840 3746 0 -1 4194304 24609 0 0 0 618 11 0 0 25 0 1 0 111336002 31694848 5306 1992294400 134512640 135197250 4294956240 18446744073709551615 134560953 0 0 4096 0 0 0 0 17 1 0 0
/proc/3840/statm: 7738 5306 81 167 0 7569 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 30952

[startup+12.7015 s]
/proc/loadavg: 0.93 1.00 0.99 2/65 3841
/proc/meminfo: memFree=1516272/2055920 swapFree=4192812/4192956
[pid=3840] ppid=3838 vsize=123508 CPUtime=12.69
/proc/3840/stat : 3840 (march_nn) R 3838 3840 3746 0 -1 4194304 49769 0 0 0 1247 22 0 0 25 0 1 0 111336002 126472192 25979 1992294400 134512640 135197250 4294956240 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0
/proc/3840/statm: 30877 25979 84 167 0 30708 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 123508

[startup+25.5019 s]
/proc/loadavg: 0.95 1.00 0.99 2/65 3841
/proc/meminfo: memFree=1492080/2055920 swapFree=4192812/4192956
[pid=3840] ppid=3838 vsize=141460 CPUtime=25.48
/proc/3840/stat : 3840 (march_nn) R 3838 3840 3746 0 -1 4194304 55726 0 0 0 2524 24 0 0 25 0 1 0 111336002 144855040 31936 1992294400 134512640 135197250 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/3840/statm: 35365 31936 84 167 0 35196 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 141460

[startup+51.1017 s]
/proc/loadavg: 0.96 1.00 0.99 2/65 3841
/proc/meminfo: memFree=1368048/2055920 swapFree=4192812/4192956
[pid=3840] ppid=3838 vsize=332468 CPUtime=51.07
/proc/3840/stat : 3840 (march_nn) R 3838 3840 3746 0 -1 4194304 127291 0 0 0 5050 57 0 0 25 0 1 0 111336002 340447232 62726 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/3840/statm: 83117 62726 94 167 0 82948 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 332468

[startup+102.305 s]
/proc/loadavg: 0.98 1.00 0.99 2/65 3841
/proc/meminfo: memFree=1353584/2055920 swapFree=4192812/4192956
[pid=3840] ppid=3838 vsize=333060 CPUtime=102.26
/proc/3840/stat : 3840 (march_nn) R 3838 3840 3746 0 -1 4194304 130838 0 0 0 10167 59 0 0 25 0 1 0 111336002 341053440 66273 1992294400 134512640 135197250 4294956240 18446744073709551615 134540901 0 0 4096 0 0 0 0 17 1 0 0
/proc/3840/statm: 83265 66273 94 167 0 83096 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 333060

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 3841
/proc/meminfo: memFree=1352176/2055920 swapFree=4192812/4192956
[pid=3840] ppid=3838 vsize=333576 CPUtime=162.24
/proc/3840/stat : 3840 (march_nn) R 3838 3840 3746 0 -1 4194304 131193 0 0 0 16165 59 0 0 25 0 1 0 111336002 341581824 66628 1992294400 134512640 135197250 4294956240 18446744073709551615 134525534 0 0 4096 0 0 0 0 17 1 0 0
/proc/3840/statm: 83394 66628 94 167 0 83225 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 333576

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 3841
/proc/meminfo: memFree=1351792/2055920 swapFree=4192812/4192956
[pid=3840] ppid=3838 vsize=333576 CPUtime=222.23
/proc/3840/stat : 3840 (march_nn) R 3838 3840 3746 0 -1 4194304 131308 0 0 0 22163 60 0 0 25 0 1 0 111336002 341581824 66743 1992294400 134512640 135197250 4294956240 18446744073709551615 134602829 0 0 4096 0 0 0 0 17 1 0 0
/proc/3840/statm: 83394 66743 94 167 0 83225 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 333576

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 3841
/proc/meminfo: memFree=1350960/2055920 swapFree=4192812/4192956
[pid=3840] ppid=3838 vsize=333576 CPUtime=282.21
/proc/3840/stat : 3840 (march_nn) R 3838 3840 3746 0 -1 4194304 131474 0 0 0 28161 60 0 0 25 0 1 0 111336002 341581824 66909 1992294400 134512640 135197250 4294956240 18446744073709551615 134525515 0 0 4096 0 0 0 0 17 1 0 0
/proc/3840/statm: 83394 66909 94 167 0 83225 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 333576

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 3841
/proc/meminfo: memFree=1350896/2055920 swapFree=4192812/4192956
[pid=3840] ppid=3838 vsize=333576 CPUtime=342.19
/proc/3840/stat : 3840 (march_nn) R 3838 3840 3746 0 -1 4194304 131489 0 0 0 34159 60 0 0 25 0 1 0 111336002 341581824 66924 1992294400 134512640 135197250 4294956240 18446744073709551615 134602647 0 0 4096 0 0 0 0 17 1 0 0
/proc/3840/statm: 83394 66924 94 167 0 83225 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 333576

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 3841
/proc/meminfo: memFree=1350448/2055920 swapFree=4192812/4192956
[pid=3840] ppid=3838 vsize=334032 CPUtime=402.17
/proc/3840/stat : 3840 (march_nn) R 3838 3840 3746 0 -1 4194304 131589 0 0 0 40157 60 0 0 25 0 1 0 111336002 342048768 67024 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/3840/statm: 83508 67024 94 167 0 83339 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 334032

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 3841
/proc/meminfo: memFree=1350448/2055920 swapFree=4192812/4192956
[pid=3840] ppid=3838 vsize=334032 CPUtime=462.16
/proc/3840/stat : 3840 (march_nn) R 3838 3840 3746 0 -1 4194304 131603 0 0 0 46156 60 0 0 25 0 1 0 111336002 342048768 67038 1992294400 134512640 135197250 4294956240 18446744073709551615 134602880 0 0 4096 0 0 0 0 17 1 0 0
/proc/3840/statm: 83508 67038 94 167 0 83339 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 334032

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 3841
/proc/meminfo: memFree=1350320/2055920 swapFree=4192812/4192956
[pid=3840] ppid=3838 vsize=334032 CPUtime=522.15
/proc/3840/stat : 3840 (march_nn) R 3838 3840 3746 0 -1 4194304 131624 0 0 0 52154 61 0 0 25 0 1 0 111336002 342048768 67059 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/3840/statm: 83508 67059 94 167 0 83339 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 334032

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 3847
/proc/meminfo: memFree=1349936/2055920 swapFree=4192812/4192956
[pid=3840] ppid=3838 vsize=334032 CPUtime=582.12
/proc/3840/stat : 3840 (march_nn) R 3838 3840 3746 0 -1 4194304 131662 0 0 0 58151 61 0 0 25 0 1 0 111336002 342048768 67097 1992294400 134512640 135197250 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/3840/statm: 83508 67097 94 167 0 83339 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 334032

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 3847
/proc/meminfo: memFree=1349808/2055920 swapFree=4192812/4192956
[pid=3840] ppid=3838 vsize=334032 CPUtime=642.11
/proc/3840/stat : 3840 (march_nn) R 3838 3840 3746 0 -1 4194304 131721 0 0 0 64150 61 0 0 25 0 1 0 111336002 342048768 67156 1992294400 134512640 135197250 4294956240 18446744073709551615 134553209 0 0 4096 0 0 0 0 17 1 0 0
/proc/3840/statm: 83508 67156 94 167 0 83339 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 334032

[startup+702.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 3847
/proc/meminfo: memFree=1349808/2055920 swapFree=4192812/4192956
[pid=3840] ppid=3838 vsize=334032 CPUtime=702.09
/proc/3840/stat : 3840 (march_nn) R 3838 3840 3746 0 -1 4194304 131731 0 0 0 70148 61 0 0 25 0 1 0 111336002 342048768 67166 1992294400 134512640 135197250 4294956240 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/3840/statm: 83508 67166 94 167 0 83339 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 334032

[startup+762.306 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 3847
/proc/meminfo: memFree=1349744/2055920 swapFree=4192812/4192956
[pid=3840] ppid=3838 vsize=334032 CPUtime=762.08
/proc/3840/stat : 3840 (march_nn) R 3838 3840 3746 0 -1 4194304 131742 0 0 0 76147 61 0 0 25 0 1 0 111336002 342048768 67177 1992294400 134512640 135197250 4294956240 18446744073709551615 134570733 0 0 4096 0 0 0 0 17 1 0 0
/proc/3840/statm: 83508 67177 94 167 0 83339 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 334032

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 3847
/proc/meminfo: memFree=1349680/2055920 swapFree=4192812/4192956
[pid=3840] ppid=3838 vsize=334260 CPUtime=822.06
/proc/3840/stat : 3840 (march_nn) R 3838 3840 3746 0 -1 4194304 131753 0 0 0 82145 61 0 0 25 0 1 0 111336002 342282240 67188 1992294400 134512640 135197250 4294956240 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/3840/statm: 83565 67188 94 167 0 83396 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 334260

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 3847
/proc/meminfo: memFree=1349616/2055920 swapFree=4192812/4192956
[pid=3840] ppid=3838 vsize=334260 CPUtime=882.04
/proc/3840/stat : 3840 (march_nn) R 3838 3840 3746 0 -1 4194304 131762 0 0 0 88143 61 0 0 25 0 1 0 111336002 342282240 67197 1992294400 134512640 135197250 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/3840/statm: 83565 67197 94 167 0 83396 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 334260

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 3847
/proc/meminfo: memFree=1349616/2055920 swapFree=4192812/4192956
[pid=3840] ppid=3838 vsize=334260 CPUtime=942.02
/proc/3840/stat : 3840 (march_nn) R 3838 3840 3746 0 -1 4194304 131770 0 0 0 94141 61 0 0 25 0 1 0 111336002 342282240 67205 1992294400 134512640 135197250 4294956240 18446744073709551615 134649018 0 0 4096 0 0 0 0 17 1 0 0
/proc/3840/statm: 83565 67205 94 167 0 83396 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 334260

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 3847
/proc/meminfo: memFree=1349488/2055920 swapFree=4192812/4192956
[pid=3840] ppid=3838 vsize=334260 CPUtime=1002.02
/proc/3840/stat : 3840 (march_nn) R 3838 3840 3746 0 -1 4194304 131784 0 0 0 100140 62 0 0 25 0 1 0 111336002 342282240 67219 1992294400 134512640 135197250 4294956240 18446744073709551615 134553167 0 0 4096 0 0 0 0 17 1 0 0
/proc/3840/statm: 83565 67219 94 167 0 83396 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 334260

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 3847
/proc/meminfo: memFree=1349488/2055920 swapFree=4192812/4192956
[pid=3840] ppid=3838 vsize=334260 CPUtime=1062
/proc/3840/stat : 3840 (march_nn) R 3838 3840 3746 0 -1 4194304 131792 0 0 0 106138 62 0 0 25 0 1 0 111336002 342282240 67227 1992294400 134512640 135197250 4294956240 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/3840/statm: 83565 67227 94 167 0 83396 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 334260

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 3847
/proc/meminfo: memFree=1349424/2055920 swapFree=4192812/4192956
[pid=3840] ppid=3838 vsize=334260 CPUtime=1121.98
/proc/3840/stat : 3840 (march_nn) R 3838 3840 3746 0 -1 4194304 131797 0 0 0 112136 62 0 0 25 0 1 0 111336002 342282240 67232 1992294400 134512640 135197250 4294956240 18446744073709551615 134572870 0 0 4096 0 0 0 0 17 1 0 0
/proc/3840/statm: 83565 67232 94 167 0 83396 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 334260

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 3847
/proc/meminfo: memFree=1349424/2055920 swapFree=4192812/4192956
[pid=3840] ppid=3838 vsize=334260 CPUtime=1181.97
/proc/3840/stat : 3840 (march_nn) R 3838 3840 3746 0 -1 4194304 131803 0 0 0 118135 62 0 0 25 0 1 0 111336002 342282240 67238 1992294400 134512640 135197250 4294956240 18446744073709551615 134553180 0 0 4096 0 0 0 0 17 1 0 0
/proc/3840/statm: 83565 67238 94 167 0 83396 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 334260



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 3847
/proc/meminfo: memFree=1349424/2055920 swapFree=4192812/4192956
[pid=3840] ppid=3838 vsize=334260 CPUtime=1200.06
/proc/3840/stat : 3840 (march_nn) R 3838 3840 3746 0 -1 4194304 131805 0 0 0 119944 62 0 0 25 0 1 0 111336002 342282240 67240 1992294400 134512640 135197250 4294956240 18446744073709551615 134592981 0 0 4096 0 0 0 0 17 1 0 0
/proc/3840/statm: 83565 67240 94 167 0 83396 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 334260

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): 1200.45
CPU time (s): 1200.12
CPU user time (s): 1199.45
CPU system time (s): 0.669898
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 334260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.45
system time used= 0.669898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 131805
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= 2146

runsolver used 1.08283 second user time and 2.23966 second system time

The end

Launcher Data 

Begin job on node59 at 2009-04-27 13:51:28
IDJOB=1737846
IDBENCH=71796
IDSOLVER=522
FILE ID=node59/1737846-1240833088
PBS_JOBID= 9187509
Free space on /tmp= 66392 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/CRAFTED/parity-games/instance_n8_i9_pp.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1737846-1240833088/watcher-1737846-1240833088 -o /tmp/evaluation-result-1737846-1240833088/solver-1737846-1240833088 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1737846-1240833088.cnf

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

MD5SUM BENCH= 1676a91b04f7e8bdd3b48714436b51f2
RANDOM SEED=458692395

node59.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		: 3000.240
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		: 3000.240
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:       1619672 kB
Buffers:         61916 kB
Cached:         292228 kB
SwapCached:          0 kB
Active:         117552 kB
Inactive:       250444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1619672 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            6928 kB
Writeback:           0 kB
Mapped:          23648 kB
Slab:            54204 kB
Committed_AS:   518192 kB
PageTables:       1456 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= 66392 MiB
End job on node59 at 2009-04-27 14:11:31