Trace number 371027

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, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
March KS 2007-02-08? (TO) 5000.03 5001.71

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S1998470614-06.cnf
MD5SUM113e21d9fa56f89310d3934852588797
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark104.88
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 (download as text)

1.89/1.94	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.89/1.94	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
1.89/1.94	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
1.89/1.94	c main()::
1.89/1.94	c initFormula():: searching for DIMACS p-line....
1.89/1.94	c full lookahead due to high density!
1.89/1.94	c initFormula():: the DIMACS p-line indicates a CNF of 140 variables and 11900 clauses.
1.89/1.94	c parseCNF():: parsing....
1.89/1.94	c parseCNF():: the CNF contains 0 unary clauses.
1.89/1.94	c runParser():: parsing was successful, warming up engines...
1.89/1.94	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.89/1.94	c preprocessing fase I completed:: there are now 140 free variables and 11900 clauses.
1.89/1.94	c stat :: sign balance is biased by 0.006
1.89/1.94	c shorten_equivalence(): average equivalence length reduced from nan to nan
1.89/1.94	c using k-SAT heuristics (size based diff)
1.89/1.94	c longest clause has size 7
1.89/1.94	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.89/1.94	c main():: clause / variable ratio: ( 11900 / 140 ) = 85.00
1.89/1.94	c longest clause has size 7
1.89/1.94	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.89/1.94	c dynamic_preselect_setsize :: off
1.89/1.94	c suggested doublelook initial :: 0
1.89/1.94	c main():: all systems go!
1.89/1.94	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 161 JD: 52
2.09/2.17	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 1 NC: 7983 JD: 52
9.69/9.79	c |----------------------------------------------------------------|
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c |****************************************************************| 2 NC: 146746 JD: 52
143.64/143.76	c |----------------------------------------------------------------|
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c |****************************************************************| 3 NC: 2008785 JD: 52
1925.91/1926.69	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
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Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node11/watcher-371027-1177170360 -o ROOT/results/node11/solver-371027-1177170360 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/371027-1177170360/march_ks /tmp/evaluation/371027-1177170360/instance-371027-1177170360.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): 7500 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: 0.85 0.97 0.99 3/77 30754
/proc/meminfo: memFree=1822448/2055920 swapFree=4150632/4192956
[pid=30754] ppid=30752 vsize=788 CPUtime=0
/proc/30754/stat : 30754 (march_ks) R 30752 30754 30700 0 -1 4194304 99 0 0 0 0 0 0 0 18 0 1 0 158084934 806912 84 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/30754/statm: 197 85 47 123 0 72 0

[startup+0.036446 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 30754
/proc/meminfo: memFree=1822448/2055920 swapFree=4150632/4192956
[pid=30754] ppid=30752 vsize=1596 CPUtime=0.03
/proc/30754/stat : 30754 (march_ks) R 30752 30754 30700 0 -1 4194304 301 0 0 0 3 0 0 0 18 0 1 0 158084934 1634304 234 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134660997 0 0 4096 0 0 0 0 17 1 0 0
/proc/30754/statm: 399 234 48 123 0 274 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1596

[startup+0.101453 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 30754
/proc/meminfo: memFree=1822448/2055920 swapFree=4150632/4192956
[pid=30754] ppid=30752 vsize=2432 CPUtime=0.09
/proc/30754/stat : 30754 (march_ks) R 30752 30754 30700 0 -1 4194304 1595 0 0 0 9 0 0 0 18 0 1 0 158084934 2490368 462 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 1 0 0
/proc/30754/statm: 608 462 67 123 0 483 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2432

[startup+0.301477 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 30754
/proc/meminfo: memFree=1822448/2055920 swapFree=4150632/4192956
[pid=30754] ppid=30752 vsize=2432 CPUtime=0.29
/proc/30754/stat : 30754 (march_ks) R 30752 30754 30700 0 -1 4194304 1595 0 0 0 29 0 0 0 19 0 1 0 158084934 2490368 462 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 1 0 0
/proc/30754/statm: 608 462 67 123 0 483 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2432

[startup+0.701525 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 30754
/proc/meminfo: memFree=1822448/2055920 swapFree=4150632/4192956
[pid=30754] ppid=30752 vsize=2432 CPUtime=0.69
/proc/30754/stat : 30754 (march_ks) R 30752 30754 30700 0 -1 4194304 1595 0 0 0 69 0 0 0 23 0 1 0 158084934 2490368 462 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134567058 0 0 4096 0 0 0 0 17 1 0 0
/proc/30754/statm: 608 462 67 123 0 483 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2432

[startup+1.50162 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 30755
/proc/meminfo: memFree=1820776/2055920 swapFree=4150632/4192956
[pid=30754] ppid=30752 vsize=2432 CPUtime=1.49
/proc/30754/stat : 30754 (march_ks) R 30752 30754 30700 0 -1 4194304 1595 0 0 0 149 0 0 0 25 0 1 0 158084934 2490368 462 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 1 0 0
/proc/30754/statm: 608 462 67 123 0 483 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2432

[startup+3.10181 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 30755
/proc/meminfo: memFree=1820200/2055920 swapFree=4150632/4192956
[pid=30754] ppid=30752 vsize=2996 CPUtime=3.09
/proc/30754/stat : 30754 (march_ks) R 30752 30754 30700 0 -1 4194304 2443 0 0 0 309 0 0 0 25 0 1 0 158084934 3067904 539 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538021 0 0 4096 0 0 0 0 17 1 0 0
/proc/30754/statm: 749 539 72 123 0 624 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2996

[startup+6.30119 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 30755
/proc/meminfo: memFree=1820136/2055920 swapFree=4150632/4192956
[pid=30754] ppid=30752 vsize=2996 CPUtime=6.29
/proc/30754/stat : 30754 (march_ks) R 30752 30754 30700 0 -1 4194304 2443 0 0 0 628 1 0 0 25 0 1 0 158084934 3067904 539 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/30754/statm: 749 539 72 123 0 624 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2996

[startup+12.7019 s]
/proc/loadavg: 0.87 0.97 0.99 2/78 30755
/proc/meminfo: memFree=1820072/2055920 swapFree=4150632/4192956
[pid=30754] ppid=30752 vsize=2996 CPUtime=12.69
/proc/30754/stat : 30754 (march_ks) R 30752 30754 30700 0 -1 4194304 2443 0 0 0 1268 1 0 0 25 0 1 0 158084934 3067904 539 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 1 0 0
/proc/30754/statm: 749 539 72 123 0 624 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2996

[startup+25.5015 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 30755
/proc/meminfo: memFree=1820072/2055920 swapFree=4150632/4192956
[pid=30754] ppid=30752 vsize=3132 CPUtime=25.48
/proc/30754/stat : 30754 (march_ks) R 30752 30754 30700 0 -1 4194304 2474 0 0 0 2547 1 0 0 25 0 1 0 158084934 3207168 570 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/30754/statm: 783 570 72 123 0 658 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3132

[startup+51.1015 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 30755
/proc/meminfo: memFree=1820072/2055920 swapFree=4150632/4192956
[pid=30754] ppid=30752 vsize=3300 CPUtime=51.07
/proc/30754/stat : 30754 (march_ks) R 30752 30754 30700 0 -1 4194304 2502 0 0 0 5106 1 0 0 25 0 1 0 158084934 3379200 598 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/30754/statm: 825 598 72 123 0 700 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3300

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 30755
/proc/meminfo: memFree=1819816/2055920 swapFree=4150632/4192956
[pid=30754] ppid=30752 vsize=3452 CPUtime=102.26
/proc/30754/stat : 30754 (march_ks) R 30752 30754 30700 0 -1 4194304 2553 0 0 0 10225 1 0 0 25 0 1 0 158084934 3534848 649 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/30754/statm: 863 649 72 123 0 738 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3452

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30755
/proc/meminfo: memFree=1819624/2055920 swapFree=4150632/4192956
[pid=30754] ppid=30752 vsize=3680 CPUtime=162.24
/proc/30754/stat : 30754 (march_ks) R 30752 30754 30700 0 -1 4194304 2609 0 0 0 16223 1 0 0 25 0 1 0 158084934 3768320 705 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134579383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30754/statm: 920 705 72 123 0 795 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 3680

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30755
/proc/meminfo: memFree=1819240/2055920 swapFree=4150632/4192956
[pid=30754] ppid=30752 vsize=4020 CPUtime=222.22
/proc/30754/stat : 30754 (march_ks) R 30752 30754 30700 0 -1 4194304 2682 0 0 0 22221 1 0 0 25 0 1 0 158084934 4116480 778 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/30754/statm: 1005 778 72 123 0 880 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 4020

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30755
/proc/meminfo: memFree=1818920/2055920 swapFree=4150632/4192956
[pid=30754] ppid=30752 vsize=4532 CPUtime=282.21
/proc/30754/stat : 30754 (march_ks) R 30752 30754 30700 0 -1 4194304 2744 0 0 0 28219 2 0 0 25 0 1 0 158084934 4640768 840 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/30754/statm: 1133 840 72 123 0 1008 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 4532

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30755
/proc/meminfo: memFree=1818664/2055920 swapFree=4150632/4192956
[pid=30754] ppid=30752 vsize=4532 CPUtime=342.19
/proc/30754/stat : 30754 (march_ks) R 30752 30754 30700 0 -1 4194304 2812 0 0 0 34217 2 0 0 25 0 1 0 158084934 4640768 908 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/30754/statm: 1133 908 72 123 0 1008 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 4532

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30755
/proc/meminfo: memFree=1818408/2055920 swapFree=4150632/4192956
[pid=30754] ppid=30752 vsize=5296 CPUtime=402.17
/proc/30754/stat : 30754 (march_ks) R 30752 30754 30700 0 -1 4194304 2877 0 0 0 40215 2 0 0 25 0 1 0 158084934 5423104 973 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134599039 0 0 4096 0 0 0 0 17 1 0 0
/proc/30754/statm: 1324 973 72 123 0 1199 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 5296

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30755
/proc/meminfo: memFree=1818216/2055920 swapFree=4150632/4192956
[pid=30754] ppid=30752 vsize=5296 CPUtime=462.15
/proc/30754/stat : 30754 (march_ks) R 30752 30754 30700 0 -1 4194304 2939 0 0 0 46213 2 0 0 25 0 1 0 158084934 5423104 1035 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/30754/statm: 1324 1035 72 123 0 1199 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 5296

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30755
/proc/meminfo: memFree=1817896/2055920 swapFree=4150632/4192956
[pid=30754] ppid=30752 vsize=5296 CPUtime=522.13
/proc/30754/stat : 30754 (march_ks) R 30752 30754 30700 0 -1 4194304 3001 0 0 0 52211 2 0 0 25 0 1 0 158084934 5423104 1097 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 1 0 0
/proc/30754/statm: 1324 1097 72 123 0 1199 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 5296

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30755
/proc/meminfo: memFree=1817640/2055920 swapFree=4150632/4192956
[pid=30754] ppid=30752 vsize=6448 CPUtime=582.11
/proc/30754/stat : 30754 (march_ks) R 30752 30754 30700 0 -1 4194304 3074 0 0 0 58209 2 0 0 25 0 1 0 158084934 6602752 1170 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/30754/statm: 1612 1170 72 123 0 1487 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 6448

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30755
/proc/meminfo: memFree=1817384/2055920 swapFree=4150632/4192956
[pid=30754] ppid=30752 vsize=6448 CPUtime=642.1
/proc/30754/stat : 30754 (march_ks) R 30752 30754 30700 0 -1 4194304 3133 0 0 0 64208 2 0 0 25 0 1 0 158084934 6602752 1229 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538069 0 0 4096 0 0 0 0 17 1 0 0
/proc/30754/statm: 1612 1229 72 123 0 1487 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 6448


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

[startup+4062.31 s]
/proc/loadavg: 1.05 0.99 0.99 2/78 30955
/proc/meminfo: memFree=1803624/2055920 swapFree=4150632/4192956
[pid=30754] ppid=30752 vsize=20460 CPUtime=4060.99
/proc/30754/stat : 30754 (march_ks) R 30752 30754 30700 0 -1 4194304 6523 0 0 0 406087 12 0 0 25 0 1 0 158084934 20951040 4619 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134598321 0 0 4096 0 0 0 0 17 1 0 0
/proc/30754/statm: 5115 4619 72 123 0 4990 0
Current children cumulated CPU time (s) 4060.99
Current children cumulated vsize (KiB) 20460

[startup+4122.3 s]
/proc/loadavg: 1.02 0.99 0.99 2/78 30955
/proc/meminfo: memFree=1803368/2055920 swapFree=4150632/4192956
[pid=30754] ppid=30752 vsize=20460 CPUtime=4120.96
/proc/30754/stat : 30754 (march_ks) R 30752 30754 30700 0 -1 4194304 6575 0 0 0 412084 12 0 0 25 0 1 0 158084934 20951040 4671 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/30754/statm: 5115 4671 72 123 0 4990 0
Current children cumulated CPU time (s) 4120.96
Current children cumulated vsize (KiB) 20460

[startup+4182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 30955
/proc/meminfo: memFree=1803176/2055920 swapFree=4150632/4192956
[pid=30754] ppid=30752 vsize=20460 CPUtime=4180.95
/proc/30754/stat : 30754 (march_ks) R 30752 30754 30700 0 -1 4194304 6636 0 0 0 418083 12 0 0 25 0 1 0 158084934 20951040 4732 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/30754/statm: 5115 4732 72 123 0 4990 0
Current children cumulated CPU time (s) 4180.95
Current children cumulated vsize (KiB) 20460

[startup+4242.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 30955
/proc/meminfo: memFree=1802856/2055920 swapFree=4150632/4192956
[pid=30754] ppid=30752 vsize=20460 CPUtime=4240.93
/proc/30754/stat : 30754 (march_ks) R 30752 30754 30700 0 -1 4194304 6697 0 0 0 424081 12 0 0 25 0 1 0 158084934 20951040 4793 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 1 0 0
/proc/30754/statm: 5115 4793 72 123 0 4990 0
Current children cumulated CPU time (s) 4240.93
Current children cumulated vsize (KiB) 20460

[startup+4302.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 30955
/proc/meminfo: memFree=1802600/2055920 swapFree=4150632/4192956
[pid=30754] ppid=30752 vsize=20460 CPUtime=4300.92
/proc/30754/stat : 30754 (march_ks) R 30752 30754 30700 0 -1 4194304 6761 0 0 0 430079 13 0 0 25 0 1 0 158084934 20951040 4857 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134587496 0 0 4096 0 0 0 0 17 1 0 0
/proc/30754/statm: 5115 4857 72 123 0 4990 0
Current children cumulated CPU time (s) 4300.92
Current children cumulated vsize (KiB) 20460

[startup+4362.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 30955
/proc/meminfo: memFree=1802408/2055920 swapFree=4150632/4192956
[pid=30754] ppid=30752 vsize=29192 CPUtime=4360.9
/proc/30754/stat : 30754 (march_ks) R 30752 30754 30700 0 -1 4194304 6816 0 0 0 436077 13 0 0 25 0 1 0 158084934 29892608 4912 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/30754/statm: 7298 4912 72 123 0 7173 0
Current children cumulated CPU time (s) 4360.9
Current children cumulated vsize (KiB) 29192

[startup+4422.3 s]
/proc/loadavg: 1.19 1.03 1.01 2/78 30955
/proc/meminfo: memFree=1802216/2055920 swapFree=4150632/4192956
[pid=30754] ppid=30752 vsize=29192 CPUtime=4420.88
/proc/30754/stat : 30754 (march_ks) R 30752 30754 30700 0 -1 4194304 6860 0 0 0 442075 13 0 0 25 0 1 0 158084934 29892608 4956 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 1 0 0
/proc/30754/statm: 7298 4956 72 123 0 7173 0
Current children cumulated CPU time (s) 4420.88
Current children cumulated vsize (KiB) 29192

[startup+4482.3 s]
/proc/loadavg: 1.07 1.03 1.00 2/78 30955
/proc/meminfo: memFree=1801960/2055920 swapFree=4150632/4192956
[pid=30754] ppid=30752 vsize=29192 CPUtime=4480.86
/proc/30754/stat : 30754 (march_ks) R 30752 30754 30700 0 -1 4194304 6920 0 0 0 448073 13 0 0 25 0 1 0 158084934 29892608 5016 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 1 0 0
/proc/30754/statm: 7298 5016 72 123 0 7173 0
Current children cumulated CPU time (s) 4480.86
Current children cumulated vsize (KiB) 29192

[startup+4542.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/84 31125
/proc/meminfo: memFree=1800360/2055920 swapFree=4150632/4192956
[pid=30754] ppid=30752 vsize=29192 CPUtime=4540.76
/proc/30754/stat : 30754 (march_ks) R 30752 30754 30700 0 -1 4194304 6973 0 0 0 454062 14 0 0 25 0 1 0 158084934 29892608 5069 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/30754/statm: 7298 5069 72 123 0 7173 0
Current children cumulated CPU time (s) 4540.76
Current children cumulated vsize (KiB) 29192

[startup+4602.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 31153
/proc/meminfo: memFree=1801320/2055920 swapFree=4150632/4192956
[pid=30754] ppid=30752 vsize=29192 CPUtime=4600.73
/proc/30754/stat : 30754 (march_ks) R 30752 30754 30700 0 -1 4194304 7036 0 0 0 460059 14 0 0 25 0 1 0 158084934 29892608 5132 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/30754/statm: 7298 5132 72 123 0 7173 0
Current children cumulated CPU time (s) 4600.73
Current children cumulated vsize (KiB) 29192

[startup+4662.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 31153
/proc/meminfo: memFree=1801128/2055920 swapFree=4150632/4192956
[pid=30754] ppid=30752 vsize=29192 CPUtime=4660.71
/proc/30754/stat : 30754 (march_ks) R 30752 30754 30700 0 -1 4194304 7095 0 0 0 466056 15 0 0 25 0 1 0 158084934 29892608 5191 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134542170 0 0 4096 0 0 0 0 17 1 0 0
/proc/30754/statm: 7298 5191 72 123 0 7173 0
Current children cumulated CPU time (s) 4660.71
Current children cumulated vsize (KiB) 29192

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31153
/proc/meminfo: memFree=1800808/2055920 swapFree=4150632/4192956
[pid=30754] ppid=30752 vsize=29192 CPUtime=4720.7
/proc/30754/stat : 30754 (march_ks) R 30752 30754 30700 0 -1 4194304 7160 0 0 0 472055 15 0 0 25 0 1 0 158084934 29892608 5256 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/30754/statm: 7298 5256 72 123 0 7173 0
Current children cumulated CPU time (s) 4720.7
Current children cumulated vsize (KiB) 29192

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 31153
/proc/meminfo: memFree=1800552/2055920 swapFree=4150632/4192956
[pid=30754] ppid=30752 vsize=29192 CPUtime=4780.67
/proc/30754/stat : 30754 (march_ks) R 30752 30754 30700 0 -1 4194304 7214 0 0 0 478052 15 0 0 25 0 1 0 158084934 29892608 5310 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134548056 0 0 4096 0 0 0 0 17 1 0 0
/proc/30754/statm: 7298 5310 72 123 0 7173 0
Current children cumulated CPU time (s) 4780.67
Current children cumulated vsize (KiB) 29192

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31153
/proc/meminfo: memFree=1800360/2055920 swapFree=4150632/4192956
[pid=30754] ppid=30752 vsize=29192 CPUtime=4840.66
/proc/30754/stat : 30754 (march_ks) R 30752 30754 30700 0 -1 4194304 7267 0 0 0 484051 15 0 0 25 0 1 0 158084934 29892608 5363 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 1 0 0
/proc/30754/statm: 7298 5363 72 123 0 7173 0
Current children cumulated CPU time (s) 4840.66
Current children cumulated vsize (KiB) 29192

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31153
/proc/meminfo: memFree=1799976/2055920 swapFree=4150632/4192956
[pid=30754] ppid=30752 vsize=29192 CPUtime=4900.64
/proc/30754/stat : 30754 (march_ks) R 30752 30754 30700 0 -1 4194304 7341 0 0 0 490049 15 0 0 25 0 1 0 158084934 29892608 5437 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 1 0 0
/proc/30754/statm: 7298 5437 72 123 0 7173 0
Current children cumulated CPU time (s) 4900.64
Current children cumulated vsize (KiB) 29192

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31153
/proc/meminfo: memFree=1799720/2055920 swapFree=4150632/4192956
[pid=30754] ppid=30752 vsize=29192 CPUtime=4960.62
/proc/30754/stat : 30754 (march_ks) R 30752 30754 30700 0 -1 4194304 7412 0 0 0 496047 15 0 0 25 0 1 0 158084934 29892608 5508 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537960 0 0 4096 0 0 0 0 17 1 0 0
/proc/30754/statm: 7298 5508 72 123 0 7173 0
Current children cumulated CPU time (s) 4960.62
Current children cumulated vsize (KiB) 29192



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31153
/proc/meminfo: memFree=1799592/2055920 swapFree=4150632/4192956
[pid=30754] ppid=30752 vsize=29192 CPUtime=5000.01
/proc/30754/stat : 30754 (march_ks) R 30752 30754 30700 0 -1 4194304 7446 0 0 0 499986 15 0 0 25 0 1 0 158084934 29892608 5542 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/30754/statm: 7298 5542 72 123 0 7173 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 29192

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

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

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31153
/proc/meminfo: memFree=1799592/2055920 swapFree=4150632/4192956
[pid=30754] ppid=30752 vsize=29192 CPUtime=5000.01
/proc/30754/stat : 30754 (march_ks) R 30752 30754 30700 0 -1 4194304 7446 0 0 0 499986 15 0 0 25 0 1 0 158084934 29892608 5542 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/30754/statm: 7298 5542 72 123 0 7173 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 29192

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.71
CPU time (s): 5000.03
CPU user time (s): 4999.87
CPU system time (s): 0.162975
CPU usage (%): 99.9663
Max. virtual memory (cumulated for all children) (KiB): 29192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.87
system time used= 0.162975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7446
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= 6
involuntary context switches= 23672

runsolver used 5.95409 second user time and 11.3783 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Sat Apr 21 15:46:00 UTC 2007

IDJOB= 371027
IDBENCH= 20145
IDSOLVER= 180
FILE ID= node11/371027-1177170360

PBS_JOBID= 4649000

Free space on /tmp= 66347 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S1998470614-06.cnf
COMMAND LINE= /tmp/evaluation/371027-1177170360/march_ks /tmp/evaluation/371027-1177170360/instance-371027-1177170360.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-371027-1177170360 -o ROOT/results/node11/solver-371027-1177170360 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/371027-1177170360/march_ks /tmp/evaluation/371027-1177170360/instance-371027-1177170360.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  113e21d9fa56f89310d3934852588797

RANDOM SEED= 73927959

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.235
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		: 3000.235
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:       1822856 kB
Buffers:         34132 kB
Cached:         114200 kB
SwapCached:      10856 kB
Active:          68332 kB
Inactive:       102948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1822856 kB
SwapTotal:     4192956 kB
SwapFree:      4150632 kB
Dirty:            2776 kB
Writeback:           0 kB
Mapped:          30040 kB
Slab:            47260 kB
Committed_AS:  6257496 kB
PageTables:       1848 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= 66347 MiB

End job on node11 on Sat Apr 21 17:09:24 UTC 2007