Trace number 1626063

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) 5000.1 5002.72

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/160/
unif-k7-r85-v160-c13600-S1178729443-051.cnf
MD5SUMf5bbeff2cbd29506603dd9467e477360
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1421.95
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
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 513600

Solver Data 

2.09/2.10	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.09/2.10	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
2.09/2.10	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
2.09/2.10	c main()::
2.09/2.10	c initFormula():: searching for DIMACS p-line....
2.09/2.10	c full lookahead due to high density!
2.09/2.10	c initFormula():: the DIMACS p-line indicates a CNF of 160 variables and 13600 clauses.
2.09/2.10	c parseCNF():: parsing....
2.09/2.10	c parseCNF():: the CNF contains 0 unary clauses.
2.09/2.10	c runParser():: parsing was successful, warming up engines...
2.09/2.10	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.09/2.10	c preprocessing fase I completed:: there are now 160 free variables and 13600 clauses.
2.09/2.10	c stat :: sign balance is biased by 0.006
2.09/2.10	c shorten_equivalence(): average equivalence length reduced from nan to nan
2.09/2.10	c using k-SAT heuristics (size based diff)
2.09/2.10	c longest clause has size 7
2.09/2.10	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.09/2.10	c main():: clause / variable ratio: ( 13600 / 160 ) = 85.00
2.09/2.10	c longest clause has size 7
2.09/2.10	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.09/2.10	c dynamic_preselect_setsize :: off
2.09/2.10	c suggested doublelook initial :: 0
2.09/2.10	c main():: all systems go!
2.09/2.10	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 192 JD: 64
2.29/2.38	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |****************************************************************| 1 NC: 4889 JD: 64
7.29/7.31	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |****************************************************************| 2 NC: 95441 JD: 64
95.05/95.19	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
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c |********************************
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c |***************************************************************
c |****************************************************************| 3 NC: 1479293 JD: 64
1393.41/1394.12	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
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c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
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c |***********************
c |************************
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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 |***********************************************************

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-1626063-1240012350/watcher-1626063-1240012350 -o /tmp/evaluation-result-1626063-1240012350/solver-1626063-1240012350 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626063-1240012350.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19255
/proc/meminfo: memFree=867472/2055920 swapFree=4192956/4192956
[pid=19255] ppid=19253 vsize=788 CPUtime=0
/proc/19255/stat : 19255 (march_ks) R 19253 19255 19142 0 -1 4194304 101 0 0 0 0 0 0 0 18 0 1 0 29263039 806912 87 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/19255/statm: 197 87 47 123 0 72 0

[startup+0.046349 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19255
/proc/meminfo: memFree=867472/2055920 swapFree=4192956/4192956
[pid=19255] ppid=19253 vsize=1740 CPUtime=0.04
/proc/19255/stat : 19255 (march_ks) R 19253 19255 19142 0 -1 4194304 339 0 0 0 4 0 0 0 18 0 1 0 29263039 1781760 259 1992294400 134512640 135019032 4294956240 18446744073709551615 134561713 0 0 4096 0 0 0 0 17 0 0 0
/proc/19255/statm: 435 259 50 123 0 310 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1740

[startup+0.101354 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19255
/proc/meminfo: memFree=867472/2055920 swapFree=4192956/4192956
[pid=19255] ppid=19253 vsize=2824 CPUtime=0.09
/proc/19255/stat : 19255 (march_ks) R 19253 19255 19142 0 -1 4194304 1852 0 0 0 9 0 0 0 18 0 1 0 29263039 2891776 516 1992294400 134512640 135019032 4294956240 18446744073709551615 134567054 0 0 4096 0 0 0 0 17 0 0 0
/proc/19255/statm: 706 516 67 123 0 581 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2824

[startup+0.301376 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19255
/proc/meminfo: memFree=867472/2055920 swapFree=4192956/4192956
[pid=19255] ppid=19253 vsize=2824 CPUtime=0.29
/proc/19255/stat : 19255 (march_ks) R 19253 19255 19142 0 -1 4194304 1852 0 0 0 29 0 0 0 19 0 1 0 29263039 2891776 516 1992294400 134512640 135019032 4294956240 18446744073709551615 134536950 0 0 4096 0 0 0 0 17 0 0 0
/proc/19255/statm: 706 516 67 123 0 581 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2824

[startup+0.701424 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19255
/proc/meminfo: memFree=867472/2055920 swapFree=4192956/4192956
[pid=19255] ppid=19253 vsize=2824 CPUtime=0.69
/proc/19255/stat : 19255 (march_ks) R 19253 19255 19142 0 -1 4194304 1852 0 0 0 69 0 0 0 23 0 1 0 29263039 2891776 516 1992294400 134512640 135019032 4294956240 18446744073709551615 134567555 0 0 4096 0 0 0 0 17 0 0 0
/proc/19255/statm: 706 516 67 123 0 581 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2824

[startup+1.50252 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 19256
/proc/meminfo: memFree=865672/2055920 swapFree=4192956/4192956
[pid=19255] ppid=19253 vsize=2824 CPUtime=1.49
/proc/19255/stat : 19255 (march_ks) R 19253 19255 19142 0 -1 4194304 1852 0 0 0 149 0 0 0 25 0 1 0 29263039 2891776 516 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/19255/statm: 706 516 67 123 0 581 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2824

[startup+3.10171 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 19256
/proc/meminfo: memFree=864712/2055920 swapFree=4192956/4192956
[pid=19255] ppid=19253 vsize=3312 CPUtime=3.09
/proc/19255/stat : 19255 (march_ks) R 19253 19255 19142 0 -1 4194304 2841 0 0 0 309 0 0 0 25 0 1 0 29263039 3391488 595 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/19255/statm: 828 595 72 123 0 703 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3312

[startup+6.30108 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 19256
/proc/meminfo: memFree=865032/2055920 swapFree=4192956/4192956
[pid=19255] ppid=19253 vsize=3312 CPUtime=6.29
/proc/19255/stat : 19255 (march_ks) R 19253 19255 19142 0 -1 4194304 2841 0 0 0 629 0 0 0 25 0 1 0 29263039 3391488 595 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/19255/statm: 828 595 72 123 0 703 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3312

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 19256
/proc/meminfo: memFree=864904/2055920 swapFree=4192956/4192956
[pid=19255] ppid=19253 vsize=3448 CPUtime=12.68
/proc/19255/stat : 19255 (march_ks) R 19253 19255 19142 0 -1 4194304 2871 0 0 0 1268 0 0 0 25 0 1 0 29263039 3530752 625 1992294400 134512640 135019032 4294956240 18446744073709551615 134597870 0 0 4096 0 0 0 0 17 0 0 0
/proc/19255/statm: 862 625 72 123 0 737 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3448

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 19256
/proc/meminfo: memFree=864904/2055920 swapFree=4192956/4192956
[pid=19255] ppid=19253 vsize=3616 CPUtime=25.48
/proc/19255/stat : 19255 (march_ks) R 19253 19255 19142 0 -1 4194304 2910 0 0 0 2548 0 0 0 25 0 1 0 29263039 3702784 664 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/19255/statm: 904 664 72 123 0 779 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3616

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 19256
/proc/meminfo: memFree=864648/2055920 swapFree=4192956/4192956
[pid=19255] ppid=19253 vsize=3996 CPUtime=51.07
/proc/19255/stat : 19255 (march_ks) R 19253 19255 19142 0 -1 4194304 2991 0 0 0 5107 0 0 0 25 0 1 0 29263039 4091904 745 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/19255/statm: 999 745 72 123 0 874 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3996

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 19256
/proc/meminfo: memFree=864072/2055920 swapFree=4192956/4192956
[pid=19255] ppid=19253 vsize=4848 CPUtime=102.25
/proc/19255/stat : 19255 (march_ks) R 19253 19255 19142 0 -1 4194304 3131 0 0 0 10225 0 0 0 25 0 1 0 29263039 4964352 885 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/19255/statm: 1212 885 72 123 0 1087 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 4848

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19256
/proc/meminfo: memFree=863304/2055920 swapFree=4192956/4192956
[pid=19255] ppid=19253 vsize=5612 CPUtime=162.22
/proc/19255/stat : 19255 (march_ks) R 19253 19255 19142 0 -1 4194304 3303 0 0 0 16222 0 0 0 25 0 1 0 29263039 5746688 1057 1992294400 134512640 135019032 4294956240 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 0 0 0
/proc/19255/statm: 1403 1057 72 123 0 1278 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 5612

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19256
/proc/meminfo: memFree=862664/2055920 swapFree=4192956/4192956
[pid=19255] ppid=19253 vsize=6764 CPUtime=222.21
/proc/19255/stat : 19255 (march_ks) R 19253 19255 19142 0 -1 4194304 3474 0 0 0 22220 1 0 0 25 0 1 0 29263039 6926336 1228 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/19255/statm: 1691 1228 72 123 0 1566 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 6764

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19256
/proc/meminfo: memFree=861896/2055920 swapFree=4192956/4192956
[pid=19255] ppid=19253 vsize=6764 CPUtime=282.18
/proc/19255/stat : 19255 (march_ks) R 19253 19255 19142 0 -1 4194304 3662 0 0 0 28217 1 0 0 25 0 1 0 29263039 6926336 1416 1992294400 134512640 135019032 4294956240 18446744073709551615 134541788 0 0 4096 0 0 0 0 17 0 0 0
/proc/19255/statm: 1691 1416 72 123 0 1566 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 6764

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19256
/proc/meminfo: memFree=861192/2055920 swapFree=4192956/4192956
[pid=19255] ppid=19253 vsize=8488 CPUtime=342.14
/proc/19255/stat : 19255 (march_ks) R 19253 19255 19142 0 -1 4194304 3839 0 0 0 34213 1 0 0 25 0 1 0 29263039 8691712 1593 1992294400 134512640 135019032 4294956240 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 0 0 0
/proc/19255/statm: 2122 1593 72 123 0 1997 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 8488

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19256
/proc/meminfo: memFree=860552/2055920 swapFree=4192956/4192956
[pid=19255] ppid=19253 vsize=8488 CPUtime=402.12
/proc/19255/stat : 19255 (march_ks) R 19253 19255 19142 0 -1 4194304 4013 0 0 0 40211 1 0 0 25 0 1 0 29263039 8691712 1767 1992294400 134512640 135019032 4294956240 18446744073709551615 134537999 0 0 4096 0 0 0 0 17 0 0 0
/proc/19255/statm: 2122 1767 72 123 0 1997 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 8488

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19256
/proc/meminfo: memFree=859848/2055920 swapFree=4192956/4192956
[pid=19255] ppid=19253 vsize=11076 CPUtime=462.09
/proc/19255/stat : 19255 (march_ks) R 19253 19255 19142 0 -1 4194304 4187 0 0 0 46208 1 0 0 25 0 1 0 29263039 11341824 1941 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/19255/statm: 2769 1941 72 123 0 2644 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 11076

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19262
/proc/meminfo: memFree=858880/2055920 swapFree=4192956/4192956
[pid=19255] ppid=19253 vsize=11076 CPUtime=522.04
/proc/19255/stat : 19255 (march_ks) R 19253 19255 19142 0 -1 4194304 4366 0 0 0 52203 1 0 0 25 0 1 0 29263039 11341824 2120 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/19255/statm: 2769 2120 72 123 0 2644 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 11076

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19262
/proc/meminfo: memFree=858176/2055920 swapFree=4192956/4192956
[pid=19255] ppid=19253 vsize=11076 CPUtime=582.02
/proc/19255/stat : 19255 (march_ks) R 19253 19255 19142 0 -1 4194304 4549 0 0 0 58201 1 0 0 25 0 1 0 29263039 11341824 2303 1992294400 134512640 135019032 4294956240 18446744073709551615 134578608 0 0 4096 0 0 0 0 17 0 0 0
/proc/19255/statm: 2769 2303 72 123 0 2644 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 11076

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19262
/proc/meminfo: memFree=857472/2055920 swapFree=4192956/4192956
[pid=19255] ppid=19253 vsize=11076 CPUtime=641.98
/proc/19255/stat : 19255 (march_ks) R 19253 19255 19142 0 -1 4194304 4741 0 0 0 64197 1 0 0 25 0 1 0 29263039 11341824 2495 1992294400 134512640 135019032 4294956240 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 0 0 0
/proc/19255/statm: 2769 2495 72 123 0 2644 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 11076


################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19264
/proc/meminfo: memFree=815688/2055920 swapFree=4192956/4192956
[pid=19255] ppid=19253 vsize=62388 CPUtime=4060.28
/proc/19255/stat : 19255 (march_ks) R 19253 19255 19142 0 -1 4194304 15056 0 0 0 406018 10 0 0 25 0 1 0 29263039 63885312 12810 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/19255/statm: 15597 12810 72 123 0 15472 0
Current children cumulated CPU time (s) 4060.28
Current children cumulated vsize (KiB) 62388

[startup+4122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19270
/proc/meminfo: memFree=814792/2055920 swapFree=4192956/4192956
[pid=19255] ppid=19253 vsize=62388 CPUtime=4120.2
/proc/19255/stat : 19255 (march_ks) R 19253 19255 19142 0 -1 4194304 15257 0 0 0 412010 10 0 0 25 0 1 0 29263039 63885312 13011 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/19255/statm: 15597 13011 72 123 0 15472 0
Current children cumulated CPU time (s) 4120.2
Current children cumulated vsize (KiB) 62388

[startup+4182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19270
/proc/meminfo: memFree=814216/2055920 swapFree=4192956/4192956
[pid=19255] ppid=19253 vsize=62388 CPUtime=4180.16
/proc/19255/stat : 19255 (march_ks) R 19253 19255 19142 0 -1 4194304 15435 0 0 0 418006 10 0 0 25 0 1 0 29263039 63885312 13189 1992294400 134512640 135019032 4294956240 18446744073709551615 134597811 0 0 4096 0 0 0 0 17 0 0 0
/proc/19255/statm: 15597 13189 72 123 0 15472 0
Current children cumulated CPU time (s) 4180.16
Current children cumulated vsize (KiB) 62388

[startup+4242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19270
/proc/meminfo: memFree=813576/2055920 swapFree=4192956/4192956
[pid=19255] ppid=19253 vsize=62388 CPUtime=4240.14
/proc/19255/stat : 19255 (march_ks) R 19253 19255 19142 0 -1 4194304 15613 0 0 0 424003 11 0 0 25 0 1 0 29263039 63885312 13367 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/19255/statm: 15597 13367 72 123 0 15472 0
Current children cumulated CPU time (s) 4240.14
Current children cumulated vsize (KiB) 62388

[startup+4302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19270
/proc/meminfo: memFree=812808/2055920 swapFree=4192956/4192956
[pid=19255] ppid=19253 vsize=62388 CPUtime=4300.11
/proc/19255/stat : 19255 (march_ks) R 19253 19255 19142 0 -1 4194304 15793 0 0 0 430000 11 0 0 25 0 1 0 29263039 63885312 13547 1992294400 134512640 135019032 4294956240 18446744073709551615 134541820 0 0 4096 0 0 0 0 17 0 0 0
/proc/19255/statm: 15597 13547 72 123 0 15472 0
Current children cumulated CPU time (s) 4300.11
Current children cumulated vsize (KiB) 62388

[startup+4362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19270
/proc/meminfo: memFree=812040/2055920 swapFree=4192956/4192956
[pid=19255] ppid=19253 vsize=62388 CPUtime=4360.08
/proc/19255/stat : 19255 (march_ks) R 19253 19255 19142 0 -1 4194304 15977 0 0 0 435997 11 0 0 25 0 1 0 29263039 63885312 13731 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/19255/statm: 15597 13731 72 123 0 15472 0
Current children cumulated CPU time (s) 4360.08
Current children cumulated vsize (KiB) 62388

[startup+4422.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19270
/proc/meminfo: memFree=811272/2055920 swapFree=4192956/4192956
[pid=19255] ppid=19253 vsize=62388 CPUtime=4420.06
/proc/19255/stat : 19255 (march_ks) R 19253 19255 19142 0 -1 4194304 16170 0 0 0 441995 11 0 0 25 0 1 0 29263039 63885312 13924 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/19255/statm: 15597 13924 72 123 0 15472 0
Current children cumulated CPU time (s) 4420.06
Current children cumulated vsize (KiB) 62388

[startup+4482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19270
/proc/meminfo: memFree=810504/2055920 swapFree=4192956/4192956
[pid=19255] ppid=19253 vsize=62388 CPUtime=4479.95
/proc/19255/stat : 19255 (march_ks) R 19253 19255 19142 0 -1 4194304 16353 0 0 0 447984 11 0 0 25 0 1 0 29263039 63885312 14107 1992294400 134512640 135019032 4294956240 18446744073709551615 134538209 0 0 4096 0 0 0 0 17 0 0 0
/proc/19255/statm: 15597 14107 72 123 0 15472 0
Current children cumulated CPU time (s) 4479.95
Current children cumulated vsize (KiB) 62388

[startup+4542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19270
/proc/meminfo: memFree=809864/2055920 swapFree=4192956/4192956
[pid=19255] ppid=19253 vsize=62388 CPUtime=4539.92
/proc/19255/stat : 19255 (march_ks) R 19253 19255 19142 0 -1 4194304 16520 0 0 0 453981 11 0 0 25 0 1 0 29263039 63885312 14274 1992294400 134512640 135019032 4294956240 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 0 0 0
/proc/19255/statm: 15597 14274 72 123 0 15472 0
Current children cumulated CPU time (s) 4539.92
Current children cumulated vsize (KiB) 62388

[startup+4602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19270
/proc/meminfo: memFree=808968/2055920 swapFree=4192956/4192956
[pid=19255] ppid=19253 vsize=62388 CPUtime=4599.9
/proc/19255/stat : 19255 (march_ks) R 19253 19255 19142 0 -1 4194304 16704 0 0 0 459979 11 0 0 25 0 1 0 29263039 63885312 14458 1992294400 134512640 135019032 4294956240 18446744073709551615 134549218 0 0 4096 0 0 0 0 17 0 0 0
/proc/19255/statm: 15597 14458 72 123 0 15472 0
Current children cumulated CPU time (s) 4599.9
Current children cumulated vsize (KiB) 62388

[startup+4662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19270
/proc/meminfo: memFree=808136/2055920 swapFree=4192956/4192956
[pid=19255] ppid=19253 vsize=62388 CPUtime=4659.87
/proc/19255/stat : 19255 (march_ks) R 19253 19255 19142 0 -1 4194304 16907 0 0 0 465975 12 0 0 25 0 1 0 29263039 63885312 14661 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/19255/statm: 15597 14661 72 123 0 15472 0
Current children cumulated CPU time (s) 4659.87
Current children cumulated vsize (KiB) 62388

[startup+4722.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19270
/proc/meminfo: memFree=807432/2055920 swapFree=4192956/4192956
[pid=19255] ppid=19253 vsize=62388 CPUtime=4719.85
/proc/19255/stat : 19255 (march_ks) R 19253 19255 19142 0 -1 4194304 17100 0 0 0 471973 12 0 0 25 0 1 0 29263039 63885312 14854 1992294400 134512640 135019032 4294956240 18446744073709551615 134536942 0 0 4096 0 0 0 0 17 0 0 0
/proc/19255/statm: 15597 14854 72 123 0 15472 0
Current children cumulated CPU time (s) 4719.85
Current children cumulated vsize (KiB) 62388

[startup+4782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19270
/proc/meminfo: memFree=806792/2055920 swapFree=4192956/4192956
[pid=19255] ppid=19253 vsize=62388 CPUtime=4779.82
/proc/19255/stat : 19255 (march_ks) R 19253 19255 19142 0 -1 4194304 17265 0 0 0 477970 12 0 0 25 0 1 0 29263039 63885312 15019 1992294400 134512640 135019032 4294956240 18446744073709551615 134538021 0 0 4096 0 0 0 0 17 0 0 0
/proc/19255/statm: 15597 15019 72 123 0 15472 0
Current children cumulated CPU time (s) 4779.82
Current children cumulated vsize (KiB) 62388

[startup+4842.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19270
/proc/meminfo: memFree=806088/2055920 swapFree=4192956/4192956
[pid=19255] ppid=19253 vsize=62388 CPUtime=4839.78
/proc/19255/stat : 19255 (march_ks) R 19253 19255 19142 0 -1 4194304 17459 0 0 0 483966 12 0 0 25 0 1 0 29263039 63885312 15213 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/19255/statm: 15597 15213 72 123 0 15472 0
Current children cumulated CPU time (s) 4839.78
Current children cumulated vsize (KiB) 62388

[startup+4902.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19270
/proc/meminfo: memFree=805384/2055920 swapFree=4192956/4192956
[pid=19255] ppid=19253 vsize=91856 CPUtime=4899.75
/proc/19255/stat : 19255 (march_ks) R 19253 19255 19142 0 -1 4194304 17627 0 0 0 489963 12 0 0 25 0 1 0 29263039 94060544 15381 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/19255/statm: 22964 15381 72 123 0 22839 0
Current children cumulated CPU time (s) 4899.75
Current children cumulated vsize (KiB) 91856

[startup+4962.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19270
/proc/meminfo: memFree=804744/2055920 swapFree=4192956/4192956
[pid=19255] ppid=19253 vsize=91856 CPUtime=4959.7
/proc/19255/stat : 19255 (march_ks) R 19253 19255 19142 0 -1 4194304 17792 0 0 0 495958 12 0 0 25 0 1 0 29263039 94060544 15546 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/19255/statm: 22964 15546 72 123 0 22839 0
Current children cumulated CPU time (s) 4959.7
Current children cumulated vsize (KiB) 91856



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19270
/proc/meminfo: memFree=804296/2055920 swapFree=4192956/4192956
[pid=19255] ppid=19253 vsize=91856 CPUtime=5000.07
/proc/19255/stat : 19255 (march_ks) R 19253 19255 19142 0 -1 4194304 17892 0 0 0 499995 12 0 0 25 0 1 0 29263039 94060544 15646 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/19255/statm: 22964 15646 72 123 0 22839 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 91856

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+5002.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19270
/proc/meminfo: memFree=804296/2055920 swapFree=4192956/4192956
[pid=19255] ppid=19253 vsize=91856 CPUtime=5000.07
/proc/19255/stat : 19255 (march_ks) R 19253 19255 19142 0 -1 4194304 17892 0 0 0 499995 12 0 0 25 0 1 0 29263039 94060544 15646 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/19255/statm: 22964 15646 72 123 0 22839 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 91856

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.72
CPU time (s): 5000.1
CPU user time (s): 4999.96
CPU system time (s): 0.136979
CPU usage (%): 99.9476
Max. virtual memory (cumulated for all children) (KiB): 91856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.96
system time used= 0.136979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17892
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= 16162

runsolver used 4.75728 second user time and 9.13961 second system time

The end

Launcher Data 

Begin job on node53 at 2009-04-18 01:52:30
IDJOB=1626063
IDBENCH=70266
IDSOLVER=582
FILE ID=node53/1626063-1240012350
PBS_JOBID= 9157351
Free space on /tmp= 66432 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/160/unif-k7-r85-v160-c13600-S1178729443-051.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626063-1240012350/watcher-1626063-1240012350 -o /tmp/evaluation-result-1626063-1240012350/solver-1626063-1240012350 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626063-1240012350.cnf            

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= f5bbeff2cbd29506603dd9467e477360
RANDOM SEED=25281668

node53.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		: 3000.245
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		: 3000.245
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:        868016 kB
Buffers:         74172 kB
Cached:        1021308 kB
SwapCached:          0 kB
Active:         197348 kB
Inactive:       912072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        868016 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3240 kB
Writeback:           0 kB
Mapped:          23708 kB
Slab:            64556 kB
Committed_AS:   147000 kB
PageTables:       1376 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= 66428 MiB
End job on node53 at 2009-04-18 03:15:55