Trace number 1726559

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) 1200.1 1200.41

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n1200-d-0.02-s383740539.sat05-534.reshuffled-07.cnf
MD5SUM84c61ea490109e11c1f7afe1d2e5d438
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 variables1188
Number of clauses13833
Sum of the clauses size41796
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 313536
Number of clauses of size 4297
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.79/0.85	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.79/0.85	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.79/0.85	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.79/0.85	c main()::
0.79/0.85	c initFormula():: searching for DIMACS p-line....
0.79/0.85	c full lookahead due to high density!
0.79/0.85	c initFormula():: the DIMACS p-line indicates a CNF of 1188 variables and 13833 clauses.
0.79/0.85	c parseCNF():: parsing....
0.79/0.85	c parseCNF():: the CNF contains 0 unary clauses.
0.79/0.85	c runParser():: parsing was successful, warming up engines...
0.79/0.85	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.85	c preprocessing fase I completed:: there are now 1188 free variables and 13833 clauses.
0.79/0.85	c stat :: sign balance is biased by 32.187
0.79/0.85	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.79/0.85	c using k-SAT heuristics (size based diff)
0.79/0.85	c longest clause has size 4
0.79/0.85	c simplify_formula():: removed 0 tautological, 0 satisfied and 318608 duplicate clauses
0.79/0.85	c resolvent_look() :: found 54928 resolvents
0.79/0.85	c main():: clause / variable ratio: ( 68761 / 1188 ) = 57.88
0.79/0.85	c longest clause has size 4
0.79/0.85	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.85	c dynamic_preselect_setsize :: off
0.79/0.85	c suggested doublelook initial :: 0
0.79/0.85	c main():: all systems go!
0.79/0.85	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 212 JD: 23
3.79/3.81	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-1726559-1240713913/watcher-1726559-1240713913 -o /tmp/evaluation-result-1726559-1240713913/solver-1726559-1240713913 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1726559-1240713913.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: 1.00 1.00 1.05 3/64 20771
/proc/meminfo: memFree=1465840/2055920 swapFree=4191900/4192956
[pid=20771] ppid=20769 vsize=788 CPUtime=0
/proc/20771/stat : 20771 (march_ks) R 20769 20771 15479 0 -1 4194304 120 0 0 0 0 0 0 0 18 0 1 0 99424001 806912 106 1992294400 134512640 135019032 4294956224 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 197 106 47 123 0 72 0

[startup+0.0815411 s]
/proc/loadavg: 1.00 1.00 1.05 3/64 20771
/proc/meminfo: memFree=1465840/2055920 swapFree=4191900/4192956
[pid=20771] ppid=20769 vsize=4668 CPUtime=0.07
/proc/20771/stat : 20771 (march_ks) R 20769 20771 15479 0 -1 4194304 1227 0 0 0 7 0 0 0 18 0 1 0 99424001 4780032 864 1992294400 134512640 135019032 4294956224 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 1167 865 67 123 0 1042 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4668

[startup+0.101543 s]
/proc/loadavg: 1.00 1.00 1.05 3/64 20771
/proc/meminfo: memFree=1465840/2055920 swapFree=4191900/4192956
[pid=20771] ppid=20769 vsize=6616 CPUtime=0.09
/proc/20771/stat : 20771 (march_ks) R 20769 20771 15479 0 -1 4194304 1588 0 0 0 8 1 0 0 18 0 1 0 99424001 6774784 1225 1992294400 134512640 135019032 4294956224 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 1654 1225 67 123 0 1529 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6616

[startup+0.301556 s]
/proc/loadavg: 1.00 1.00 1.05 3/64 20771
/proc/meminfo: memFree=1465840/2055920 swapFree=4191900/4192956
[pid=20771] ppid=20769 vsize=13700 CPUtime=0.29
/proc/20771/stat : 20771 (march_ks) R 20769 20771 15479 0 -1 4194304 5558 0 0 0 26 3 0 0 19 0 1 0 99424001 14028800 2931 1992294400 134512640 135019032 4294956224 18446744073709551615 134628927 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 3425 2931 67 123 0 3300 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13700

[startup+0.701585 s]
/proc/loadavg: 1.00 1.00 1.05 3/64 20771
/proc/meminfo: memFree=1465840/2055920 swapFree=4191900/4192956
[pid=20771] ppid=20769 vsize=11212 CPUtime=0.69
/proc/20771/stat : 20771 (march_ks) R 20769 20771 15479 0 -1 4194304 5957 0 0 0 66 3 0 0 22 0 1 0 99424001 11481088 2640 1992294400 134512640 135019032 4294956224 18446744073709551615 134554755 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 2803 2640 67 123 0 2678 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11212

[startup+1.50164 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 20772
/proc/meminfo: memFree=1451368/2055920 swapFree=4191900/4192956
[pid=20771] ppid=20769 vsize=15448 CPUtime=1.49
/proc/20771/stat : 20771 (march_ks) R 20769 20771 15479 0 -1 4194304 7091 0 0 0 146 3 0 0 25 0 1 0 99424001 15818752 3672 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 3862 3672 72 123 0 3737 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15448

[startup+3.10176 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 20772
/proc/meminfo: memFree=1451240/2055920 swapFree=4191900/4192956
[pid=20771] ppid=20769 vsize=15448 CPUtime=3.09
/proc/20771/stat : 20771 (march_ks) R 20769 20771 15479 0 -1 4194304 7091 0 0 0 306 3 0 0 25 0 1 0 99424001 15818752 3672 1992294400 134512640 135019032 4294956224 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 3862 3672 72 123 0 3737 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15448

[startup+6.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 20772
/proc/meminfo: memFree=1451112/2055920 swapFree=4191900/4192956
[pid=20771] ppid=20769 vsize=15448 CPUtime=6.29
/proc/20771/stat : 20771 (march_ks) R 20769 20771 15479 0 -1 4194304 7091 0 0 0 626 3 0 0 25 0 1 0 99424001 15818752 3672 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 3862 3672 72 123 0 3737 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15448

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 20772
/proc/meminfo: memFree=1451112/2055920 swapFree=4191900/4192956
[pid=20771] ppid=20769 vsize=15448 CPUtime=12.69
/proc/20771/stat : 20771 (march_ks) R 20769 20771 15479 0 -1 4194304 7091 0 0 0 1266 3 0 0 25 0 1 0 99424001 15818752 3672 1992294400 134512640 135019032 4294956224 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 3862 3672 72 123 0 3737 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15448

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 20772
/proc/meminfo: memFree=1451112/2055920 swapFree=4191900/4192956
[pid=20771] ppid=20769 vsize=15448 CPUtime=25.48
/proc/20771/stat : 20771 (march_ks) R 20769 20771 15479 0 -1 4194304 7091 0 0 0 2545 3 0 0 25 0 1 0 99424001 15818752 3672 1992294400 134512640 135019032 4294956224 18446744073709551615 134526896 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 3862 3672 72 123 0 3737 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15448

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 20772
/proc/meminfo: memFree=1451240/2055920 swapFree=4191900/4192956
[pid=20771] ppid=20769 vsize=15448 CPUtime=51.07
/proc/20771/stat : 20771 (march_ks) R 20769 20771 15479 0 -1 4194304 7091 0 0 0 5104 3 0 0 25 0 1 0 99424001 15818752 3672 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 3862 3672 72 123 0 3737 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15448

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 20772
/proc/meminfo: memFree=1451112/2055920 swapFree=4191900/4192956
[pid=20771] ppid=20769 vsize=15448 CPUtime=102.27
/proc/20771/stat : 20771 (march_ks) R 20769 20771 15479 0 -1 4194304 7109 0 0 0 10223 4 0 0 25 0 1 0 99424001 15818752 3690 1992294400 134512640 135019032 4294956224 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 3862 3690 72 123 0 3737 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 15448

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 20772
/proc/meminfo: memFree=1451112/2055920 swapFree=4191900/4192956
[pid=20771] ppid=20769 vsize=15448 CPUtime=162.25
/proc/20771/stat : 20771 (march_ks) R 20769 20771 15479 0 -1 4194304 7109 0 0 0 16221 4 0 0 25 0 1 0 99424001 15818752 3690 1992294400 134512640 135019032 4294956224 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 3862 3690 72 123 0 3737 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 15448

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 20772
/proc/meminfo: memFree=1451048/2055920 swapFree=4191900/4192956
[pid=20771] ppid=20769 vsize=15448 CPUtime=222.24
/proc/20771/stat : 20771 (march_ks) R 20769 20771 15479 0 -1 4194304 7110 0 0 0 22220 4 0 0 25 0 1 0 99424001 15818752 3691 1992294400 134512640 135019032 4294956224 18446744073709551615 134538609 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 3862 3691 72 123 0 3737 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 15448

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 20772
/proc/meminfo: memFree=1450984/2055920 swapFree=4191900/4192956
[pid=20771] ppid=20769 vsize=15448 CPUtime=282.22
/proc/20771/stat : 20771 (march_ks) R 20769 20771 15479 0 -1 4194304 7110 0 0 0 28218 4 0 0 25 0 1 0 99424001 15818752 3691 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 3862 3691 72 123 0 3737 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 15448

[startup+342.302 s]
/proc/loadavg: 1.04 1.01 1.02 2/65 20772
/proc/meminfo: memFree=1450920/2055920 swapFree=4191900/4192956
[pid=20771] ppid=20769 vsize=15448 CPUtime=342.2
/proc/20771/stat : 20771 (march_ks) R 20769 20771 15479 0 -1 4194304 7110 0 0 0 34216 4 0 0 25 0 1 0 99424001 15818752 3691 1992294400 134512640 135019032 4294956224 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 3862 3691 72 123 0 3737 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 15448

[startup+402.301 s]
/proc/loadavg: 1.01 1.01 1.02 2/65 20772
/proc/meminfo: memFree=1450856/2055920 swapFree=4191900/4192956
[pid=20771] ppid=20769 vsize=15448 CPUtime=402.19
/proc/20771/stat : 20771 (march_ks) R 20769 20771 15479 0 -1 4194304 7110 0 0 0 40215 4 0 0 25 0 1 0 99424001 15818752 3691 1992294400 134512640 135019032 4294956224 18446744073709551615 134596501 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 3862 3691 72 123 0 3737 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 15448

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 20772
/proc/meminfo: memFree=1450920/2055920 swapFree=4191900/4192956
[pid=20771] ppid=20769 vsize=15448 CPUtime=462.17
/proc/20771/stat : 20771 (march_ks) R 20769 20771 15479 0 -1 4194304 7110 0 0 0 46213 4 0 0 25 0 1 0 99424001 15818752 3691 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 3862 3691 72 123 0 3737 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 15448

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20772
/proc/meminfo: memFree=1450984/2055920 swapFree=4191900/4192956
[pid=20771] ppid=20769 vsize=15448 CPUtime=522.16
/proc/20771/stat : 20771 (march_ks) R 20769 20771 15479 0 -1 4194304 7111 0 0 0 52211 5 0 0 25 0 1 0 99424001 15818752 3692 1992294400 134512640 135019032 4294956224 18446744073709551615 134537984 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 3862 3692 72 123 0 3737 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 15448

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20772
/proc/meminfo: memFree=1450984/2055920 swapFree=4191900/4192956
[pid=20771] ppid=20769 vsize=15448 CPUtime=582.15
/proc/20771/stat : 20771 (march_ks) R 20769 20771 15479 0 -1 4194304 7111 0 0 0 58210 5 0 0 25 0 1 0 99424001 15818752 3692 1992294400 134512640 135019032 4294956224 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 3862 3692 72 123 0 3737 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 15448

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20772
/proc/meminfo: memFree=1450920/2055920 swapFree=4191900/4192956
[pid=20771] ppid=20769 vsize=15448 CPUtime=642.14
/proc/20771/stat : 20771 (march_ks) R 20769 20771 15479 0 -1 4194304 7111 0 0 0 64209 5 0 0 25 0 1 0 99424001 15818752 3692 1992294400 134512640 135019032 4294956224 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 3862 3692 72 123 0 3737 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 15448

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20772
/proc/meminfo: memFree=1450920/2055920 swapFree=4191900/4192956
[pid=20771] ppid=20769 vsize=15448 CPUtime=702.12
/proc/20771/stat : 20771 (march_ks) R 20769 20771 15479 0 -1 4194304 7111 0 0 0 70207 5 0 0 25 0 1 0 99424001 15818752 3692 1992294400 134512640 135019032 4294956224 18446744073709551615 134542179 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 3862 3692 72 123 0 3737 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 15448

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20772
/proc/meminfo: memFree=1450920/2055920 swapFree=4191900/4192956
[pid=20771] ppid=20769 vsize=15448 CPUtime=762.1
/proc/20771/stat : 20771 (march_ks) R 20769 20771 15479 0 -1 4194304 7111 0 0 0 76205 5 0 0 25 0 1 0 99424001 15818752 3692 1992294400 134512640 135019032 4294956224 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 3862 3692 72 123 0 3737 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 15448

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20772
/proc/meminfo: memFree=1450920/2055920 swapFree=4191900/4192956
[pid=20771] ppid=20769 vsize=15448 CPUtime=822.08
/proc/20771/stat : 20771 (march_ks) R 20769 20771 15479 0 -1 4194304 7111 0 0 0 82203 5 0 0 25 0 1 0 99424001 15818752 3692 1992294400 134512640 135019032 4294956224 18446744073709551615 134538406 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 3862 3692 72 123 0 3737 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 15448

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20772
/proc/meminfo: memFree=1450856/2055920 swapFree=4191900/4192956
[pid=20771] ppid=20769 vsize=15448 CPUtime=882.07
/proc/20771/stat : 20771 (march_ks) R 20769 20771 15479 0 -1 4194304 7111 0 0 0 88202 5 0 0 25 0 1 0 99424001 15818752 3692 1992294400 134512640 135019032 4294956224 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 3862 3692 72 123 0 3737 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 15448

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20772
/proc/meminfo: memFree=1450856/2055920 swapFree=4191900/4192956
[pid=20771] ppid=20769 vsize=15448 CPUtime=942.05
/proc/20771/stat : 20771 (march_ks) R 20769 20771 15479 0 -1 4194304 7111 0 0 0 94200 5 0 0 25 0 1 0 99424001 15818752 3692 1992294400 134512640 135019032 4294956224 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 3862 3692 72 123 0 3737 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 15448

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20778
/proc/meminfo: memFree=1450664/2055920 swapFree=4191900/4192956
[pid=20771] ppid=20769 vsize=15448 CPUtime=1002.03
/proc/20771/stat : 20771 (march_ks) R 20769 20771 15479 0 -1 4194304 7111 0 0 0 100197 6 0 0 25 0 1 0 99424001 15818752 3692 1992294400 134512640 135019032 4294956224 18446744073709551615 134538171 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 3862 3692 72 123 0 3737 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 15448

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20778
/proc/meminfo: memFree=1450728/2055920 swapFree=4191900/4192956
[pid=20771] ppid=20769 vsize=15448 CPUtime=1062.02
/proc/20771/stat : 20771 (march_ks) R 20769 20771 15479 0 -1 4194304 7111 0 0 0 106196 6 0 0 25 0 1 0 99424001 15818752 3692 1992294400 134512640 135019032 4294956224 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 3862 3692 72 123 0 3737 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 15448

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20778
/proc/meminfo: memFree=1450792/2055920 swapFree=4191900/4192956
[pid=20771] ppid=20769 vsize=15448 CPUtime=1122
/proc/20771/stat : 20771 (march_ks) R 20769 20771 15479 0 -1 4194304 7111 0 0 0 112194 6 0 0 25 0 1 0 99424001 15818752 3692 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 3862 3692 72 123 0 3737 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 15448

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20778
/proc/meminfo: memFree=1450792/2055920 swapFree=4191900/4192956
[pid=20771] ppid=20769 vsize=15448 CPUtime=1181.98
/proc/20771/stat : 20771 (march_ks) R 20769 20771 15479 0 -1 4194304 7111 0 0 0 118192 6 0 0 25 0 1 0 99424001 15818752 3692 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 3862 3692 72 123 0 3737 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 15448



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20778
/proc/meminfo: memFree=1450792/2055920 swapFree=4191900/4192956
[pid=20771] ppid=20769 vsize=15448 CPUtime=1200.08
/proc/20771/stat : 20771 (march_ks) R 20769 20771 15479 0 -1 4194304 7111 0 0 0 120002 6 0 0 25 0 1 0 99424001 15818752 3692 1992294400 134512640 135019032 4294956224 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 3862 3692 72 123 0 3737 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 15448

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): 1200.41
CPU time (s): 1200.1
CPU user time (s): 1200.03
CPU system time (s): 0.072988
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 15448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.072988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7111
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= 2258

runsolver used 0.844871 second user time and 2.49062 second system time

The end

Launcher Data 

Begin job on node34 at 2009-04-26 04:45:14
IDJOB=1726559
IDBENCH=24615
IDSOLVER=559
FILE ID=node34/1726559-1240713913
PBS_JOBID= 9186800
Free space on /tmp= 66400 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n1200-d-0.02-s383740539.sat05-534.reshuffled-07.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1726559-1240713913/watcher-1726559-1240713913 -o /tmp/evaluation-result-1726559-1240713913/solver-1726559-1240713913 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1726559-1240713913.cnf            

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

MD5SUM BENCH= 84c61ea490109e11c1f7afe1d2e5d438
RANDOM SEED=246943839

node34.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		: 3000.214
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		: 3000.214
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:       1466256 kB
Buffers:         54552 kB
Cached:         449148 kB
SwapCached:        384 kB
Active:         187716 kB
Inactive:       329404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1466256 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            3076 kB
Writeback:           0 kB
Mapped:          21736 kB
Slab:            58536 kB
Committed_AS:   372040 kB
PageTables:       1380 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= 66400 MiB
End job on node34 at 2009-04-26 05:05:16