Trace number 1544106

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) 1200.06 1200.61

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/140/
unif-k7-r85-v140-c11900-S870840347-014.cnf
MD5SUMa5d5e4fa8cedb12d5680a53a31f09411
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark56.3764
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
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 511900

Solver Data 

1.79/1.81	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.79/1.81	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
1.79/1.81	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
1.79/1.81	c main()::
1.79/1.81	c initFormula():: searching for DIMACS p-line....
1.79/1.81	c full lookahead due to high density!
1.79/1.81	c initFormula():: the DIMACS p-line indicates a CNF of 140 variables and 11900 clauses.
1.79/1.81	c parseCNF():: parsing....
1.79/1.81	c parseCNF():: the CNF contains 0 unary clauses.
1.79/1.81	c runParser():: parsing was successful, warming up engines...
1.79/1.81	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.79/1.81	c preprocessing fase I completed:: there are now 140 free variables and 11900 clauses.
1.79/1.81	c stat :: sign balance is biased by 0.006
1.79/1.81	c shorten_equivalence(): average equivalence length reduced from nan to nan
1.79/1.81	c using k-SAT heuristics (size based diff)
1.79/1.81	c longest clause has size 7
1.79/1.81	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.79/1.81	c main():: clause / variable ratio: ( 11900 / 140 ) = 85.00
1.79/1.81	c longest clause has size 7
1.79/1.81	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.79/1.81	c dynamic_preselect_setsize :: off
1.79/1.81	c suggested doublelook initial :: 0
1.79/1.81	c main():: all systems go!
1.79/1.81	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 173 JD: 54
1.99/2.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************
c |********************************
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c |***************************************************************
c |****************************************************************| 1 NC: 4849 JD: 54
6.19/6.23	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |**************************************************************
c |***************************************************************
c |****************************************************************| 2 NC: 91865 JD: 54
81.67/81.78	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
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c |************************
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c |*******************************
c |********************************
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c |**********************************
c |************************************
c |*************************************
c |**************************************
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c |****************************************
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c |********************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 3 NC: 1224621 JD: 54
1051.11/1051.67	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
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c |******************
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c |********************
c |*********************
c |**********************
c |***********************
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-1544106-1238604579/watcher-1544106-1238604579 -o /tmp/evaluation-result-1544106-1238604579/solver-1544106-1238604579 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544106-1238604579.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 1.00 3/73 17917
/proc/meminfo: memFree=1356848/2055920 swapFree=4175408/4192956
[pid=17917] ppid=17915 vsize=788 CPUtime=0
/proc/17917/stat : 17917 (march_ks) R 17915 17917 17639 0 -1 4194304 103 0 0 0 0 0 0 0 18 0 1 0 1012876480 806912 89 1992294400 134512640 135019032 4294956224 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/17917/statm: 197 89 47 123 0 72 0

[startup+0.037649 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 17917
/proc/meminfo: memFree=1356848/2055920 swapFree=4175408/4192956
[pid=17917] ppid=17915 vsize=1604 CPUtime=0.03
/proc/17917/stat : 17917 (march_ks) R 17915 17917 17639 0 -1 4194304 306 0 0 0 3 0 0 0 18 0 1 0 1012876480 1642496 238 1992294400 134512640 135019032 4294956224 18446744073709551615 134628856 0 0 4096 0 0 0 0 17 0 0 0
/proc/17917/statm: 401 238 50 123 0 276 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1604

[startup+0.101655 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 17917
/proc/meminfo: memFree=1356848/2055920 swapFree=4175408/4192956
[pid=17917] ppid=17915 vsize=2432 CPUtime=0.09
/proc/17917/stat : 17917 (march_ks) R 17915 17917 17639 0 -1 4194304 1594 0 0 0 9 0 0 0 18 0 1 0 1012876480 2490368 462 1992294400 134512640 135019032 4294956224 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/17917/statm: 608 462 67 123 0 483 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2432

[startup+0.301675 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 17917
/proc/meminfo: memFree=1356848/2055920 swapFree=4175408/4192956
[pid=17917] ppid=17915 vsize=2432 CPUtime=0.29
/proc/17917/stat : 17917 (march_ks) R 17915 17917 17639 0 -1 4194304 1594 0 0 0 29 0 0 0 19 0 1 0 1012876480 2490368 462 1992294400 134512640 135019032 4294956224 18446744073709551615 134536937 0 0 4096 0 0 0 0 17 0 0 0
/proc/17917/statm: 608 462 67 123 0 483 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2432

[startup+0.701716 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 17917
/proc/meminfo: memFree=1356848/2055920 swapFree=4175408/4192956
[pid=17917] ppid=17915 vsize=2432 CPUtime=0.69
/proc/17917/stat : 17917 (march_ks) R 17915 17917 17639 0 -1 4194304 1594 0 0 0 69 0 0 0 23 0 1 0 1012876480 2490368 462 1992294400 134512640 135019032 4294956224 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/17917/statm: 608 462 67 123 0 483 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2432

[startup+1.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 17918
/proc/meminfo: memFree=1355176/2055920 swapFree=4175408/4192956
[pid=17917] ppid=17915 vsize=2432 CPUtime=1.49
/proc/17917/stat : 17917 (march_ks) R 17915 17917 17639 0 -1 4194304 1594 0 0 0 149 0 0 0 25 0 1 0 1012876480 2490368 462 1992294400 134512640 135019032 4294956224 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/17917/statm: 608 462 67 123 0 483 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2432

[startup+3.10197 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 17918
/proc/meminfo: memFree=1354600/2055920 swapFree=4175408/4192956
[pid=17917] ppid=17915 vsize=2996 CPUtime=3.09
/proc/17917/stat : 17917 (march_ks) R 17915 17917 17639 0 -1 4194304 2440 0 0 0 309 0 0 0 25 0 1 0 1012876480 3067904 539 1992294400 134512640 135019032 4294956224 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 0 0 0
/proc/17917/statm: 749 539 72 123 0 624 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2996

[startup+6.3013 s]
/proc/loadavg: 1.08 1.02 1.01 2/74 17918
/proc/meminfo: memFree=1354536/2055920 swapFree=4175408/4192956
[pid=17917] ppid=17915 vsize=2996 CPUtime=6.29
/proc/17917/stat : 17917 (march_ks) R 17915 17917 17639 0 -1 4194304 2440 0 0 0 629 0 0 0 25 0 1 0 1012876480 3067904 539 1992294400 134512640 135019032 4294956224 18446744073709551615 134585120 0 0 4096 0 0 0 0 17 0 0 0
/proc/17917/statm: 749 539 72 123 0 624 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2996

[startup+12.702 s]
/proc/loadavg: 1.07 1.02 1.00 2/74 17918
/proc/meminfo: memFree=1354472/2055920 swapFree=4175408/4192956
[pid=17917] ppid=17915 vsize=3132 CPUtime=12.69
/proc/17917/stat : 17917 (march_ks) R 17915 17917 17639 0 -1 4194304 2466 0 0 0 1269 0 0 0 25 0 1 0 1012876480 3207168 565 1992294400 134512640 135019032 4294956224 18446744073709551615 134541777 0 0 4096 0 0 0 0 17 0 0 0
/proc/17917/statm: 783 565 72 123 0 658 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3132

[startup+25.5013 s]
/proc/loadavg: 1.06 1.01 1.00 2/74 17918
/proc/meminfo: memFree=1354408/2055920 swapFree=4175408/4192956
[pid=17917] ppid=17915 vsize=3300 CPUtime=25.48
/proc/17917/stat : 17917 (march_ks) R 17915 17917 17639 0 -1 4194304 2496 0 0 0 2548 0 0 0 25 0 1 0 1012876480 3379200 595 1992294400 134512640 135019032 4294956224 18446744073709551615 134526901 0 0 4096 0 0 0 0 17 0 0 0
/proc/17917/statm: 825 595 72 123 0 700 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3300

[startup+51.102 s]
/proc/loadavg: 1.04 1.01 1.00 2/74 17918
/proc/meminfo: memFree=1354344/2055920 swapFree=4175408/4192956
[pid=17917] ppid=17915 vsize=3452 CPUtime=51.08
/proc/17917/stat : 17917 (march_ks) R 17915 17917 17639 0 -1 4194304 2549 0 0 0 5107 1 0 0 25 0 1 0 1012876480 3534848 648 1992294400 134512640 135019032 4294956224 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/17917/statm: 863 648 72 123 0 738 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3452

[startup+102.306 s]
/proc/loadavg: 1.08 1.02 1.00 2/74 17918
/proc/meminfo: memFree=1353768/2055920 swapFree=4175408/4192956
[pid=17917] ppid=17915 vsize=4020 CPUtime=102.26
/proc/17917/stat : 17917 (march_ks) R 17915 17917 17639 0 -1 4194304 2654 0 0 0 10225 1 0 0 25 0 1 0 1012876480 4116480 753 1992294400 134512640 135019032 4294956224 18446744073709551615 134541779 0 0 4096 0 0 0 0 17 0 0 0
/proc/17917/statm: 1005 753 72 123 0 880 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4020

[startup+162.302 s]
/proc/loadavg: 1.14 1.05 1.01 2/74 17918
/proc/meminfo: memFree=1353256/2055920 swapFree=4175408/4192956
[pid=17917] ppid=17915 vsize=4532 CPUtime=162.21
/proc/17917/stat : 17917 (march_ks) R 17915 17917 17639 0 -1 4194304 2795 0 0 0 16220 1 0 0 25 0 1 0 1012876480 4640768 894 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/17917/statm: 1133 894 72 123 0 1008 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 4532

[startup+222.302 s]
/proc/loadavg: 1.12 1.05 1.01 2/74 17918
/proc/meminfo: memFree=1352744/2055920 swapFree=4175408/4192956
[pid=17917] ppid=17915 vsize=5296 CPUtime=222.18
/proc/17917/stat : 17917 (march_ks) R 17915 17917 17639 0 -1 4194304 2921 0 0 0 22217 1 0 0 25 0 1 0 1012876480 5423104 1020 1992294400 134512640 135019032 4294956224 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 0 0 0
/proc/17917/statm: 1324 1020 72 123 0 1199 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 5296

[startup+282.301 s]
/proc/loadavg: 1.11 1.06 1.01 2/74 17918
/proc/meminfo: memFree=1352360/2055920 swapFree=4175408/4192956
[pid=17917] ppid=17915 vsize=6448 CPUtime=282.15
/proc/17917/stat : 17917 (march_ks) R 17915 17917 17639 0 -1 4194304 3033 0 0 0 28214 1 0 0 25 0 1 0 1012876480 6602752 1132 1992294400 134512640 135019032 4294956224 18446744073709551615 134547999 0 0 4096 0 0 0 0 17 0 0 0
/proc/17917/statm: 1612 1132 72 123 0 1487 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 6448

[startup+342.301 s]
/proc/loadavg: 1.10 1.06 1.01 2/74 17918
/proc/meminfo: memFree=1351848/2055920 swapFree=4175408/4192956
[pid=17917] ppid=17915 vsize=6448 CPUtime=342.13
/proc/17917/stat : 17917 (march_ks) R 17915 17917 17639 0 -1 4194304 3157 0 0 0 34212 1 0 0 25 0 1 0 1012876480 6602752 1256 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/17917/statm: 1612 1256 72 123 0 1487 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 6448

[startup+402.302 s]
/proc/loadavg: 1.14 1.08 1.01 2/74 17918
/proc/meminfo: memFree=1351336/2055920 swapFree=4175408/4192956
[pid=17917] ppid=17915 vsize=6448 CPUtime=402.11
/proc/17917/stat : 17917 (march_ks) R 17915 17917 17639 0 -1 4194304 3281 0 0 0 40209 2 0 0 25 0 1 0 1012876480 6602752 1380 1992294400 134512640 135019032 4294956224 18446744073709551615 134538000 0 0 4096 0 0 0 0 17 0 0 0
/proc/17917/statm: 1612 1380 72 123 0 1487 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 6448

[startup+462.302 s]
/proc/loadavg: 1.05 1.06 1.01 2/74 17918
/proc/meminfo: memFree=1350888/2055920 swapFree=4175408/4192956
[pid=17917] ppid=17915 vsize=8172 CPUtime=462.08
/proc/17917/stat : 17917 (march_ks) R 17915 17917 17639 0 -1 4194304 3403 0 0 0 46206 2 0 0 25 0 1 0 1012876480 8368128 1502 1992294400 134512640 135019032 4294956224 18446744073709551615 134587531 0 0 4096 0 0 0 0 17 0 0 0
/proc/17917/statm: 2043 1502 72 123 0 1918 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 8172

[startup+522.301 s]
/proc/loadavg: 1.02 1.05 1.00 2/74 17918
/proc/meminfo: memFree=1350376/2055920 swapFree=4175408/4192956
[pid=17917] ppid=17915 vsize=8172 CPUtime=522.05
/proc/17917/stat : 17917 (march_ks) R 17915 17917 17639 0 -1 4194304 3519 0 0 0 52203 2 0 0 25 0 1 0 1012876480 8368128 1618 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/17917/statm: 2043 1618 72 123 0 1918 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 8172

[startup+582.301 s]
/proc/loadavg: 1.00 1.04 1.00 2/74 17918
/proc/meminfo: memFree=1349992/2055920 swapFree=4175408/4192956
[pid=17917] ppid=17915 vsize=8172 CPUtime=582.03
/proc/17917/stat : 17917 (march_ks) R 17915 17917 17639 0 -1 4194304 3627 0 0 0 58201 2 0 0 25 0 1 0 1012876480 8368128 1726 1992294400 134512640 135019032 4294956224 18446744073709551615 134587456 0 0 4096 0 0 0 0 17 0 0 0
/proc/17917/statm: 2043 1726 72 123 0 1918 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 8172

[startup+642.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/74 17918
/proc/meminfo: memFree=1349480/2055920 swapFree=4175408/4192956
[pid=17917] ppid=17915 vsize=10760 CPUtime=642
/proc/17917/stat : 17917 (march_ks) R 17915 17917 17639 0 -1 4194304 3756 0 0 0 64198 2 0 0 25 0 1 0 1012876480 11018240 1855 1992294400 134512640 135019032 4294956224 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 0 0 0
/proc/17917/statm: 2690 1855 72 123 0 2565 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 10760

[startup+702.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/74 17924
/proc/meminfo: memFree=1348904/2055920 swapFree=4175408/4192956
[pid=17917] ppid=17915 vsize=10760 CPUtime=701.96
/proc/17917/stat : 17917 (march_ks) R 17915 17917 17639 0 -1 4194304 3882 0 0 0 70194 2 0 0 25 0 1 0 1012876480 11018240 1981 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/17917/statm: 2690 1981 72 123 0 2565 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 10760

[startup+762.306 s]
/proc/loadavg: 1.00 1.01 1.00 2/74 17924
/proc/meminfo: memFree=1348456/2055920 swapFree=4175408/4192956
[pid=17917] ppid=17915 vsize=10760 CPUtime=761.94
/proc/17917/stat : 17917 (march_ks) R 17915 17917 17639 0 -1 4194304 4008 0 0 0 76192 2 0 0 25 0 1 0 1012876480 11018240 2107 1992294400 134512640 135019032 4294956224 18446744073709551615 134548591 0 0 4096 0 0 0 0 17 0 0 0
/proc/17917/statm: 2690 2107 72 123 0 2565 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 10760

[startup+822.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/74 17924
/proc/meminfo: memFree=1347880/2055920 swapFree=4175408/4192956
[pid=17917] ppid=17915 vsize=10760 CPUtime=821.9
/proc/17917/stat : 17917 (march_ks) R 17915 17917 17639 0 -1 4194304 4133 0 0 0 82188 2 0 0 25 0 1 0 1012876480 11018240 2232 1992294400 134512640 135019032 4294956224 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/17917/statm: 2690 2232 72 123 0 2565 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 10760

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 17924
/proc/meminfo: memFree=1347368/2055920 swapFree=4175408/4192956
[pid=17917] ppid=17915 vsize=10760 CPUtime=881.89
/proc/17917/stat : 17917 (march_ks) R 17915 17917 17639 0 -1 4194304 4273 0 0 0 88186 3 0 0 25 0 1 0 1012876480 11018240 2372 1992294400 134512640 135019032 4294956224 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 0 0 0
/proc/17917/statm: 2690 2372 72 123 0 2565 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 10760

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 17924
/proc/meminfo: memFree=1346856/2055920 swapFree=4175408/4192956
[pid=17917] ppid=17915 vsize=14640 CPUtime=941.86
/proc/17917/stat : 17917 (march_ks) R 17915 17917 17639 0 -1 4194304 4402 0 0 0 94183 3 0 0 25 0 1 0 1012876480 14991360 2501 1992294400 134512640 135019032 4294956224 18446744073709551615 134564765 0 0 4096 0 0 0 0 17 0 0 0
/proc/17917/statm: 3660 2501 72 123 0 3535 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 14640

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 17924
/proc/meminfo: memFree=1346344/2055920 swapFree=4175408/4192956
[pid=17917] ppid=17915 vsize=14640 CPUtime=1001.83
/proc/17917/stat : 17917 (march_ks) R 17915 17917 17639 0 -1 4194304 4525 0 0 0 100180 3 0 0 25 0 1 0 1012876480 14991360 2624 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/17917/statm: 3660 2624 72 123 0 3535 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 14640

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 17924
/proc/meminfo: memFree=1345896/2055920 swapFree=4175408/4192956
[pid=17917] ppid=17915 vsize=14640 CPUtime=1061.81
/proc/17917/stat : 17917 (march_ks) R 17915 17917 17639 0 -1 4194304 4629 0 0 0 106178 3 0 0 25 0 1 0 1012876480 14991360 2728 1992294400 134512640 135019032 4294956224 18446744073709551615 134565476 0 0 4096 0 0 0 0 17 0 0 0
/proc/17917/statm: 3660 2728 72 123 0 3535 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 14640

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 17924
/proc/meminfo: memFree=1345320/2055920 swapFree=4175408/4192956
[pid=17917] ppid=17915 vsize=14640 CPUtime=1121.78
/proc/17917/stat : 17917 (march_ks) R 17915 17917 17639 0 -1 4194304 4775 0 0 0 112175 3 0 0 25 0 1 0 1012876480 14991360 2874 1992294400 134512640 135019032 4294956224 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/17917/statm: 3660 2874 72 123 0 3535 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 14640

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 17924
/proc/meminfo: memFree=1344872/2055920 swapFree=4175408/4192956
[pid=17917] ppid=17915 vsize=14640 CPUtime=1181.75
/proc/17917/stat : 17917 (march_ks) R 17915 17917 17639 0 -1 4194304 4901 0 0 0 118172 3 0 0 25 0 1 0 1012876480 14991360 3000 1992294400 134512640 135019032 4294956224 18446744073709551615 134525460 0 0 4096 0 0 0 0 17 0 0 0
/proc/17917/statm: 3660 3000 72 123 0 3535 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 14640



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 17924
/proc/meminfo: memFree=1344616/2055920 swapFree=4175408/4192956
[pid=17917] ppid=17915 vsize=14640 CPUtime=1200.05
/proc/17917/stat : 17917 (march_ks) R 17915 17917 17639 0 -1 4194304 4945 0 0 0 120002 3 0 0 25 0 1 0 1012876480 14991360 3044 1992294400 134512640 135019032 4294956224 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/17917/statm: 3660 3044 72 123 0 3535 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 14640

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): 1200.61
CPU time (s): 1200.06
CPU user time (s): 1200.02
CPU system time (s): 0.039993
CPU usage (%): 99.9544
Max. virtual memory (cumulated for all children) (KiB): 14640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.039993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4945
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= 4086

runsolver used 1.14783 second user time and 3.23351 second system time

The end

Launcher Data 

Begin job on node79 at 2009-04-01 18:49:39
IDJOB=1544106
IDBENCH=70280
IDSOLVER=559
FILE ID=node79/1544106-1238604579
PBS_JOBID= 9068338
Free space on /tmp= 65556 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/140/unif-k7-r85-v140-c11900-S870840347-014.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544106-1238604579/watcher-1544106-1238604579 -o /tmp/evaluation-result-1544106-1238604579/solver-1544106-1238604579 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544106-1238604579.cnf            

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

MD5SUM BENCH= a5d5e4fa8cedb12d5680a53a31f09411
RANDOM SEED=50081530

node79.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		: 3000.232
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		: 3000.232
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1357392 kB
Buffers:         96048 kB
Cached:         495456 kB
SwapCached:      11792 kB
Active:         348244 kB
Inactive:       259488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1357392 kB
SwapTotal:     4192956 kB
SwapFree:      4175408 kB
Dirty:            3188 kB
Writeback:           0 kB
Mapped:          22684 kB
Slab:            75980 kB
Committed_AS:  2849116 kB
PageTables:       2004 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= 65552 MiB
End job on node79 at 2009-04-01 19:09:42