Trace number 1544066

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) 1200.02 1200.41

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/180/
unif-k7-r85-v180-c15300-S1845944120-011.cnf
MD5SUMc7e600e65327a74ce4dc4cc40e37ba60
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark178.692
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
Maximum clause length7
Minimum clause length7
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 515300

Solver Data 

2.49/2.57	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.49/2.57	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
2.49/2.57	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
2.49/2.57	c main()::
2.49/2.57	c initFormula():: searching for DIMACS p-line....
2.49/2.57	c full lookahead due to high density!
2.49/2.57	c initFormula():: the DIMACS p-line indicates a CNF of 180 variables and 15300 clauses.
2.49/2.57	c parseCNF():: parsing....
2.49/2.57	c parseCNF():: the CNF contains 0 unary clauses.
2.49/2.57	c runParser():: parsing was successful, warming up engines...
2.49/2.57	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.57	c preprocessing fase I completed:: there are now 180 free variables and 15300 clauses.
2.49/2.57	c stat :: sign balance is biased by 0.007
2.49/2.57	c shorten_equivalence(): average equivalence length reduced from nan to nan
2.49/2.57	c using k-SAT heuristics (size based diff)
2.49/2.57	c longest clause has size 7
2.49/2.57	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.57	c main():: clause / variable ratio: ( 15300 / 180 ) = 85.00
2.49/2.57	c longest clause has size 7
2.49/2.57	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.57	c dynamic_preselect_setsize :: off
2.49/2.57	c suggested doublelook initial :: 0
2.49/2.57	c main():: all systems go!
2.49/2.57	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 255 JD: 70
2.99/3.00	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| 1 NC: 12336 JD: 70
18.69/18.74	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |********************************
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c |*********************************************
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c |***********************************************
c |************************************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| 2 NC: 331773 JD: 70
420.06/420.20	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |****************************
c |*****************************
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c |*******************************
c |********************************
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c |****************************************
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c |*****************************************************
c |******************************************************

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1544066-1238603896/watcher-1544066-1238603896 -o /tmp/evaluation-result-1544066-1238603896/solver-1544066-1238603896 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544066-1238603896.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: 0.99 0.97 1.03 3/64 21147
/proc/meminfo: memFree=1255808/2055920 swapFree=4178448/4192956
[pid=21147] ppid=21145 vsize=788 CPUtime=0
/proc/21147/stat : 21147 (march_ks) R 21145 21147 21080 0 -1 4194304 103 0 0 0 0 0 0 0 18 0 1 0 1133055636 806912 89 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/21147/statm: 197 89 47 123 0 72 0

[startup+0.022518 s]
/proc/loadavg: 0.99 0.97 1.03 3/64 21147
/proc/meminfo: memFree=1255808/2055920 swapFree=4178448/4192956
[pid=21147] ppid=21145 vsize=1052 CPUtime=0.02
/proc/21147/stat : 21147 (march_ks) R 21145 21147 21080 0 -1 4194304 167 0 0 0 2 0 0 0 18 0 1 0 1133055636 1077248 153 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/21147/statm: 263 153 47 123 0 138 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1052

[startup+0.101529 s]
/proc/loadavg: 0.99 0.97 1.03 3/64 21147
/proc/meminfo: memFree=1255808/2055920 swapFree=4178448/4192956
[pid=21147] ppid=21145 vsize=2800 CPUtime=0.09
/proc/21147/stat : 21147 (march_ks) R 21145 21147 21080 0 -1 4194304 1670 0 0 0 9 0 0 0 18 0 1 0 1133055636 2867200 505 1992294400 134512640 135019032 4294956240 18446744073709551615 134554767 0 0 4096 0 0 0 0 17 1 0 0
/proc/21147/statm: 700 505 63 123 0 575 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2800

[startup+0.301562 s]
/proc/loadavg: 0.99 0.97 1.03 3/64 21147
/proc/meminfo: memFree=1255808/2055920 swapFree=4178448/4192956
[pid=21147] ppid=21145 vsize=3080 CPUtime=0.29
/proc/21147/stat : 21147 (march_ks) R 21145 21147 21080 0 -1 4194304 2090 0 0 0 29 0 0 0 19 0 1 0 1133055636 3153920 567 1992294400 134512640 135019032 4294956240 18446744073709551615 134536942 0 0 4096 0 0 0 0 17 1 0 0
/proc/21147/statm: 770 567 67 123 0 645 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3080

[startup+0.70163 s]
/proc/loadavg: 0.99 0.97 1.03 3/64 21147
/proc/meminfo: memFree=1255808/2055920 swapFree=4178448/4192956
[pid=21147] ppid=21145 vsize=3080 CPUtime=0.69
/proc/21147/stat : 21147 (march_ks) R 21145 21147 21080 0 -1 4194304 2090 0 0 0 69 0 0 0 22 0 1 0 1133055636 3153920 567 1992294400 134512640 135019032 4294956240 18446744073709551615 134536947 0 0 4096 0 0 0 0 17 1 0 0
/proc/21147/statm: 770 567 67 123 0 645 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3080

[startup+1.50176 s]
/proc/loadavg: 0.99 0.97 1.03 2/65 21148
/proc/meminfo: memFree=1253816/2055920 swapFree=4178448/4192956
[pid=21147] ppid=21145 vsize=3080 CPUtime=1.49
/proc/21147/stat : 21147 (march_ks) R 21145 21147 21080 0 -1 4194304 2090 0 0 0 149 0 0 0 25 0 1 0 1133055636 3153920 567 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 1 0 0
/proc/21147/statm: 770 567 67 123 0 645 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3080

[startup+3.10103 s]
/proc/loadavg: 0.99 0.97 1.03 2/65 21148
/proc/meminfo: memFree=1253688/2055920 swapFree=4178448/4192956
[pid=21147] ppid=21145 vsize=3728 CPUtime=3.09
/proc/21147/stat : 21147 (march_ks) R 21145 21147 21080 0 -1 4194304 3232 0 0 0 308 1 0 0 25 0 1 0 1133055636 3817472 676 1992294400 134512640 135019032 4294956240 18446744073709551615 134525487 0 0 4096 0 0 0 0 17 1 0 0
/proc/21147/statm: 932 676 72 123 0 807 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3728

[startup+6.30157 s]
/proc/loadavg: 0.99 0.97 1.03 2/65 21148
/proc/meminfo: memFree=1252984/2055920 swapFree=4178448/4192956
[pid=21147] ppid=21145 vsize=3728 CPUtime=6.29
/proc/21147/stat : 21147 (march_ks) R 21145 21147 21080 0 -1 4194304 3232 0 0 0 628 1 0 0 25 0 1 0 1133055636 3817472 676 1992294400 134512640 135019032 4294956240 18446744073709551615 134587531 0 0 4096 0 0 0 0 17 1 0 0
/proc/21147/statm: 932 676 72 123 0 807 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3728

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 1.03 2/65 21148
/proc/meminfo: memFree=1252992/2055920 swapFree=4178448/4192956
[pid=21147] ppid=21145 vsize=3728 CPUtime=12.69
/proc/21147/stat : 21147 (march_ks) R 21145 21147 21080 0 -1 4194304 3232 0 0 0 1268 1 0 0 25 0 1 0 1133055636 3817472 676 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/21147/statm: 932 676 72 123 0 807 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3728

[startup+25.5018 s]
/proc/loadavg: 0.99 0.97 1.03 2/65 21148
/proc/meminfo: memFree=1252992/2055920 swapFree=4178448/4192956
[pid=21147] ppid=21145 vsize=3864 CPUtime=25.48
/proc/21147/stat : 21147 (march_ks) R 21145 21147 21080 0 -1 4194304 3257 0 0 0 2547 1 0 0 25 0 1 0 1133055636 3956736 701 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/21147/statm: 966 701 72 123 0 841 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3864

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 1.03 2/65 21148
/proc/meminfo: memFree=1253120/2055920 swapFree=4178448/4192956
[pid=21147] ppid=21145 vsize=3932 CPUtime=51.07
/proc/21147/stat : 21147 (march_ks) R 21145 21147 21080 0 -1 4194304 3276 0 0 0 5106 1 0 0 25 0 1 0 1133055636 4026368 720 1992294400 134512640 135019032 4294956240 18446744073709551615 134585178 0 0 4096 0 0 0 0 17 1 0 0
/proc/21147/statm: 983 720 72 123 0 858 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3932

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 1.02 2/65 21148
/proc/meminfo: memFree=1252928/2055920 swapFree=4178448/4192956
[pid=21147] ppid=21145 vsize=4184 CPUtime=102.26
/proc/21147/stat : 21147 (march_ks) R 21145 21147 21080 0 -1 4194304 3324 0 0 0 10225 1 0 0 25 0 1 0 1133055636 4284416 768 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/21147/statm: 1046 768 72 123 0 921 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4184

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 1.02 2/65 21150
/proc/meminfo: memFree=1252480/2055920 swapFree=4178448/4192956
[pid=21147] ppid=21145 vsize=4412 CPUtime=162.23
/proc/21147/stat : 21147 (march_ks) R 21145 21147 21080 0 -1 4194304 3384 0 0 0 16222 1 0 0 25 0 1 0 1133055636 4517888 828 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/21147/statm: 1103 828 72 123 0 978 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 4412

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 1.01 2/65 21150
/proc/meminfo: memFree=1252352/2055920 swapFree=4178448/4192956
[pid=21147] ppid=21145 vsize=4752 CPUtime=222.21
/proc/21147/stat : 21147 (march_ks) R 21145 21147 21080 0 -1 4194304 3436 0 0 0 22220 1 0 0 25 0 1 0 1133055636 4866048 880 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/21147/statm: 1188 880 72 123 0 1063 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 4752

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 21150
/proc/meminfo: memFree=1252160/2055920 swapFree=4178448/4192956
[pid=21147] ppid=21145 vsize=4752 CPUtime=282.2
/proc/21147/stat : 21147 (march_ks) R 21145 21147 21080 0 -1 4194304 3486 0 0 0 28218 2 0 0 25 0 1 0 1133055636 4866048 930 1992294400 134512640 135019032 4294956240 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 1 0 0
/proc/21147/statm: 1188 930 72 123 0 1063 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 4752

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 1.00 3/65 21150
/proc/meminfo: memFree=1251904/2055920 swapFree=4178448/4192956
[pid=21147] ppid=21145 vsize=5264 CPUtime=342.18
/proc/21147/stat : 21147 (march_ks) R 21145 21147 21080 0 -1 4194304 3541 0 0 0 34216 2 0 0 25 0 1 0 1133055636 5390336 985 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/21147/statm: 1316 985 72 123 0 1191 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 5264

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 21150
/proc/meminfo: memFree=1251776/2055920 swapFree=4178448/4192956
[pid=21147] ppid=21145 vsize=5264 CPUtime=402.16
/proc/21147/stat : 21147 (march_ks) R 21145 21147 21080 0 -1 4194304 3577 0 0 0 40214 2 0 0 25 0 1 0 1133055636 5390336 1021 1992294400 134512640 135019032 4294956240 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 1 0 0
/proc/21147/statm: 1316 1021 72 123 0 1191 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 5264

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 21150
/proc/meminfo: memFree=1251584/2055920 swapFree=4178448/4192956
[pid=21147] ppid=21145 vsize=6028 CPUtime=462.14
/proc/21147/stat : 21147 (march_ks) R 21145 21147 21080 0 -1 4194304 3623 0 0 0 46212 2 0 0 25 0 1 0 1133055636 6172672 1067 1992294400 134512640 135019032 4294956240 18446744073709551615 134537986 0 0 4096 0 0 0 0 17 1 0 0
/proc/21147/statm: 1507 1067 72 123 0 1382 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 6028

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 21150
/proc/meminfo: memFree=1251456/2055920 swapFree=4178448/4192956
[pid=21147] ppid=21145 vsize=6028 CPUtime=522.12
/proc/21147/stat : 21147 (march_ks) R 21145 21147 21080 0 -1 4194304 3674 0 0 0 52209 3 0 0 25 0 1 0 1133055636 6172672 1118 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/21147/statm: 1507 1118 72 123 0 1382 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 6028

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 21150
/proc/meminfo: memFree=1251328/2055920 swapFree=4178448/4192956
[pid=21147] ppid=21145 vsize=6028 CPUtime=582.1
/proc/21147/stat : 21147 (march_ks) R 21145 21147 21080 0 -1 4194304 3723 0 0 0 58207 3 0 0 25 0 1 0 1133055636 6172672 1167 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/21147/statm: 1507 1167 72 123 0 1382 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 6028

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 21150
/proc/meminfo: memFree=1251072/2055920 swapFree=4178448/4192956
[pid=21147] ppid=21145 vsize=6028 CPUtime=642.09
/proc/21147/stat : 21147 (march_ks) R 21145 21147 21080 0 -1 4194304 3782 0 0 0 64206 3 0 0 25 0 1 0 1133055636 6172672 1226 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 1 0 0
/proc/21147/statm: 1507 1226 72 123 0 1382 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 6028

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 21150
/proc/meminfo: memFree=1250816/2055920 swapFree=4178448/4192956
[pid=21147] ppid=21145 vsize=7180 CPUtime=702.06
/proc/21147/stat : 21147 (march_ks) R 21145 21147 21080 0 -1 4194304 3832 0 0 0 70203 3 0 0 25 0 1 0 1133055636 7352320 1276 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 1 0 0
/proc/21147/statm: 1795 1276 72 123 0 1670 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 7180

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 21150
/proc/meminfo: memFree=1250624/2055920 swapFree=4178448/4192956
[pid=21147] ppid=21145 vsize=7180 CPUtime=762.05
/proc/21147/stat : 21147 (march_ks) R 21145 21147 21080 0 -1 4194304 3884 0 0 0 76201 4 0 0 25 0 1 0 1133055636 7352320 1328 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/21147/statm: 1795 1328 72 123 0 1670 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 7180

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 21150
/proc/meminfo: memFree=1250432/2055920 swapFree=4178448/4192956
[pid=21147] ppid=21145 vsize=7180 CPUtime=822.03
/proc/21147/stat : 21147 (march_ks) R 21145 21147 21080 0 -1 4194304 3929 0 0 0 82199 4 0 0 25 0 1 0 1133055636 7352320 1373 1992294400 134512640 135019032 4294956240 18446744073709551615 134538617 0 0 4096 0 0 0 0 17 1 0 0
/proc/21147/statm: 1795 1373 72 123 0 1670 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 7180

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 21150
/proc/meminfo: memFree=1250176/2055920 swapFree=4178448/4192956
[pid=21147] ppid=21145 vsize=7180 CPUtime=882
/proc/21147/stat : 21147 (march_ks) R 21145 21147 21080 0 -1 4194304 4000 0 0 0 88196 4 0 0 25 0 1 0 1133055636 7352320 1444 1992294400 134512640 135019032 4294956240 18446744073709551615 134541788 0 0 4096 0 0 0 0 17 1 0 0
/proc/21147/statm: 1795 1444 72 123 0 1670 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 7180

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 21150
/proc/meminfo: memFree=1249920/2055920 swapFree=4178448/4192956
[pid=21147] ppid=21145 vsize=7180 CPUtime=941.98
/proc/21147/stat : 21147 (march_ks) R 21145 21147 21080 0 -1 4194304 4059 0 0 0 94194 4 0 0 25 0 1 0 1133055636 7352320 1503 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/21147/statm: 1795 1503 72 123 0 1670 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 7180

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 21150
/proc/meminfo: memFree=1249664/2055920 swapFree=4178448/4192956
[pid=21147] ppid=21145 vsize=8904 CPUtime=1001.96
/proc/21147/stat : 21147 (march_ks) R 21145 21147 21080 0 -1 4194304 4125 0 0 0 100192 4 0 0 25 0 1 0 1133055636 9117696 1569 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/21147/statm: 2226 1569 72 123 0 2101 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 8904

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 21150
/proc/meminfo: memFree=1249472/2055920 swapFree=4178448/4192956
[pid=21147] ppid=21145 vsize=8904 CPUtime=1061.95
/proc/21147/stat : 21147 (march_ks) R 21145 21147 21080 0 -1 4194304 4174 0 0 0 106190 5 0 0 25 0 1 0 1133055636 9117696 1618 1992294400 134512640 135019032 4294956240 18446744073709551615 134538578 0 0 4096 0 0 0 0 17 1 0 0
/proc/21147/statm: 2226 1618 72 123 0 2101 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 8904

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 21150
/proc/meminfo: memFree=1249344/2055920 swapFree=4178448/4192956
[pid=21147] ppid=21145 vsize=8904 CPUtime=1121.93
/proc/21147/stat : 21147 (march_ks) R 21145 21147 21080 0 -1 4194304 4199 0 0 0 112188 5 0 0 25 0 1 0 1133055636 9117696 1643 1992294400 134512640 135019032 4294956240 18446744073709551615 134537999 0 0 4096 0 0 0 0 17 1 0 0
/proc/21147/statm: 2226 1643 72 123 0 2101 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 8904

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 21150
/proc/meminfo: memFree=1249280/2055920 swapFree=4178448/4192956
[pid=21147] ppid=21145 vsize=8904 CPUtime=1181.91
/proc/21147/stat : 21147 (march_ks) R 21145 21147 21080 0 -1 4194304 4230 0 0 0 118186 5 0 0 25 0 1 0 1133055636 9117696 1674 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/21147/statm: 2226 1674 72 123 0 2101 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 8904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 21150
/proc/meminfo: memFree=1249216/2055920 swapFree=4178448/4192956
[pid=21147] ppid=21145 vsize=8904 CPUtime=1200.01
/proc/21147/stat : 21147 (march_ks) R 21145 21147 21080 0 -1 4194304 4243 0 0 0 119996 5 0 0 25 0 1 0 1133055636 9117696 1687 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/21147/statm: 2226 1687 72 123 0 2101 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 8904

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): 1200.02
CPU user time (s): 1199.96
CPU system time (s): 0.057991
CPU usage (%): 99.9678
Max. virtual memory (cumulated for all children) (KiB): 8904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.057991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4243
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= 1178

runsolver used 0.831873 second user time and 2.53561 second system time

The end

Launcher Data 

Begin job on node15 at 2009-04-01 18:38:16
IDJOB=1544066
IDBENCH=70260
IDSOLVER=559
FILE ID=node15/1544066-1238603896
PBS_JOBID= 9073548
Free space on /tmp= 65428 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/180/unif-k7-r85-v180-c15300-S1845944120-011.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544066-1238603896/watcher-1544066-1238603896 -o /tmp/evaluation-result-1544066-1238603896/solver-1544066-1238603896 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544066-1238603896.cnf            

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

MD5SUM BENCH= c7e600e65327a74ce4dc4cc40e37ba60
RANDOM SEED=998595287

node15.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		: 3000.286
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		: 3000.286
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:       1256288 kB
Buffers:         92248 kB
Cached:         606536 kB
SwapCached:       8348 kB
Active:         215048 kB
Inactive:       493688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1256288 kB
SwapTotal:     4192956 kB
SwapFree:      4178448 kB
Dirty:            3308 kB
Writeback:           0 kB
Mapped:          15664 kB
Slab:            76836 kB
Committed_AS:  3047584 kB
PageTables:       1464 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= 65428 MiB
End job on node15 at 2009-04-01 18:58:18