Trace number 1596051

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) 1200.08 1204.21

General information on the benchmark

NameCRAFTED/rbsat/crafted/unforced/
rbsat-v1375c111739g6.cnf
MD5SUMe4c376965bc8cbd4cdf5b3958d29ec62
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark135.254
Satisfiable
(Un)Satisfiability was proved
Number of variables1375
Number of clauses111739
Sum of the clauses size224743
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2111684
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 555

Solver Data 

0.49/0.51	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.49/0.51	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.49/0.51	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.49/0.51	c main()::
0.49/0.51	c initFormula():: searching for DIMACS p-line....
0.49/0.51	c full lookahead due to high density!
0.49/0.51	c initFormula():: the DIMACS p-line indicates a CNF of 1375 variables and 111739 clauses.
0.49/0.51	c parseCNF():: parsing....
0.49/0.51	c parseCNF():: the CNF contains 0 unary clauses.
0.49/0.51	c runParser():: parsing was successful, warming up engines...
0.49/0.51	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.51	c preprocessing fase I completed:: there are now 1375 free variables and 111739 clauses.
0.49/0.51	c stat :: sign balance is biased by 160.339
0.49/0.51	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.49/0.51	c using k-SAT heuristics (size based diff)
0.49/0.51	c longest clause has size 25
0.49/0.51	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.51	c main():: clause / variable ratio: ( 111739 / 1375 ) = 81.26
0.49/0.51	c longest clause has size 25
0.49/0.51	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.51	c dynamic_preselect_setsize :: on
0.49/0.51	c suggested doublelook initial :: 0
0.49/0.51	c main():: all systems go!
0.49/0.51	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 448 JD: 323
95.01/98.85	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 93128 JD: 323
151.61/155.44	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |**************************************************************
c |***************************************************************

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-1596051-1239354531/watcher-1596051-1239354531 -o /tmp/evaluation-result-1596051-1239354531/solver-1596051-1239354531 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1596051-1239354531.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.00 0.00 0.00 3/65 2492
/proc/meminfo: memFree=1955752/2055920 swapFree=4192956/4192956
[pid=2492] ppid=2490 vsize=1668 CPUtime=0
/proc/2492/stat : 2492 (march_ks) R 2490 2492 2455 0 -1 4194304 219 0 0 0 0 0 0 0 18 0 1 0 96279 1708032 205 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/2492/statm: 417 205 47 123 0 292 0

[startup+0.0132121 s]
/proc/loadavg: 0.00 0.00 0.00 3/65 2492
/proc/meminfo: memFree=1955752/2055920 swapFree=4192956/4192956
[pid=2492] ppid=2490 vsize=1800 CPUtime=0.01
/proc/2492/stat : 2492 (march_ks) R 2490 2492 2455 0 -1 4194304 263 0 0 0 1 0 0 0 18 0 1 0 96279 1843200 249 1992294400 134512640 135019032 4294956240 18446744073709551615 134557757 0 0 4096 0 0 0 0 17 1 0 0
/proc/2492/statm: 450 249 47 123 0 325 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1800

[startup+0.101208 s]
/proc/loadavg: 0.00 0.00 0.00 3/65 2492
/proc/meminfo: memFree=1955752/2055920 swapFree=4192956/4192956
[pid=2492] ppid=2490 vsize=3252 CPUtime=0.09
/proc/2492/stat : 2492 (march_ks) R 2490 2492 2455 0 -1 4194304 710 0 0 0 9 0 0 0 18 0 1 0 96279 3330048 696 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/2492/statm: 813 696 47 123 0 688 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3252

[startup+0.3012 s]
/proc/loadavg: 0.00 0.00 0.00 3/65 2492
/proc/meminfo: memFree=1955752/2055920 swapFree=4192956/4192956
[pid=2492] ppid=2490 vsize=7836 CPUtime=0.29
/proc/2492/stat : 2492 (march_ks) R 2490 2492 2455 0 -1 4194304 4469 0 0 0 28 1 0 0 19 0 1 0 96279 8024064 1025 1992294400 134512640 135019032 4294956240 18446744073709551615 134554579 0 0 4096 0 0 0 0 17 1 0 0
/proc/2492/statm: 1959 1025 62 123 0 1834 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7836

[startup+0.701186 s]
/proc/loadavg: 0.00 0.00 0.00 3/65 2492
/proc/meminfo: memFree=1955752/2055920 swapFree=4192956/4192956
[pid=2492] ppid=2490 vsize=14044 CPUtime=0.69
/proc/2492/stat : 2492 (march_ks) R 2490 2492 2455 0 -1 4194304 8237 0 0 0 66 3 0 0 23 0 1 0 96279 14381056 1910 1992294400 134512640 135019032 4294956240 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 1 0 0
/proc/2492/statm: 3511 1910 72 123 0 3386 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14044

[startup+1.50116 s]
/proc/loadavg: 0.00 0.00 0.00 2/66 2493
/proc/meminfo: memFree=1948256/2055920 swapFree=4192956/4192956
[pid=2492] ppid=2490 vsize=14044 CPUtime=1.49
/proc/2492/stat : 2492 (march_ks) R 2490 2492 2455 0 -1 4194304 8237 0 0 0 146 3 0 0 25 0 1 0 96279 14381056 1910 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/2492/statm: 3511 1910 72 123 0 3386 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14044

[startup+3.1011 s]
/proc/loadavg: 0.08 0.02 0.01 2/66 2493
/proc/meminfo: memFree=1948128/2055920 swapFree=4192956/4192956
[pid=2492] ppid=2490 vsize=14044 CPUtime=3.09
/proc/2492/stat : 2492 (march_ks) R 2490 2492 2455 0 -1 4194304 8237 0 0 0 306 3 0 0 25 0 1 0 96279 14381056 1910 1992294400 134512640 135019032 4294956240 18446744073709551615 134537960 0 0 4096 0 0 0 0 17 1 0 0
/proc/2492/statm: 3511 1910 72 123 0 3386 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14044

[startup+6.30199 s]
/proc/loadavg: 0.08 0.02 0.01 2/66 2493
/proc/meminfo: memFree=1948000/2055920 swapFree=4192956/4192956
[pid=2492] ppid=2490 vsize=14044 CPUtime=6.29
/proc/2492/stat : 2492 (march_ks) R 2490 2492 2455 0 -1 4194304 8237 0 0 0 626 3 0 0 25 0 1 0 96279 14381056 1910 1992294400 134512640 135019032 4294956240 18446744073709551615 134538208 0 0 4096 0 0 0 0 17 1 0 0
/proc/2492/statm: 3511 1910 72 123 0 3386 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14044

[startup+12.7018 s]
/proc/loadavg: 0.15 0.03 0.01 2/66 2493
/proc/meminfo: memFree=1947936/2055920 swapFree=4192956/4192956
[pid=2492] ppid=2490 vsize=14044 CPUtime=12.69
/proc/2492/stat : 2492 (march_ks) R 2490 2492 2455 0 -1 4194304 8238 0 0 0 1266 3 0 0 25 0 1 0 96279 14381056 1911 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/2492/statm: 3511 1911 72 123 0 3386 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14044

[startup+25.5013 s]
/proc/loadavg: 0.34 0.08 0.02 2/66 2493
/proc/meminfo: memFree=1948000/2055920 swapFree=4192956/4192956
[pid=2492] ppid=2490 vsize=14044 CPUtime=25.49
/proc/2492/stat : 2492 (march_ks) R 2490 2492 2455 0 -1 4194304 8238 0 0 0 2546 3 0 0 25 0 1 0 96279 14381056 1911 1992294400 134512640 135019032 4294956240 18446744073709551615 134538191 0 0 4096 0 0 0 0 17 1 0 0
/proc/2492/statm: 3511 1911 72 123 0 3386 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14044

[startup+51.1014 s]
/proc/loadavg: 0.56 0.15 0.05 2/66 2493
/proc/meminfo: memFree=1948000/2055920 swapFree=4192956/4192956
[pid=2492] ppid=2490 vsize=14044 CPUtime=51.08
/proc/2492/stat : 2492 (march_ks) R 2490 2492 2455 0 -1 4194304 8238 0 0 0 5105 3 0 0 25 0 1 0 96279 14381056 1911 1992294400 134512640 135019032 4294956240 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 1 0 0
/proc/2492/statm: 3511 1911 72 123 0 3386 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 14044

[startup+102.302 s]
/proc/loadavg: 0.81 0.28 0.10 2/66 2493
/proc/meminfo: memFree=1947744/2055920 swapFree=4192956/4192956
[pid=2492] ppid=2490 vsize=14332 CPUtime=98.51
/proc/2492/stat : 2492 (march_ks) R 2490 2492 2455 0 -1 4194304 8321 0 0 0 9848 3 0 0 25 0 1 0 96279 14675968 1994 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/2492/statm: 3583 1994 72 123 0 3458 0
Current children cumulated CPU time (s) 98.51
Current children cumulated vsize (KiB) 14332

[startup+162.302 s]
/proc/loadavg: 0.93 0.41 0.15 2/66 2493
/proc/meminfo: memFree=1944480/2055920 swapFree=4192956/4192956
[pid=2492] ppid=2490 vsize=18132 CPUtime=158.5
/proc/2492/stat : 2492 (march_ks) R 2490 2492 2455 0 -1 4194304 9129 0 0 0 15846 4 0 0 25 0 1 0 96279 18567168 2802 1992294400 134512640 135019032 4294956240 18446744073709551615 134564765 0 0 4096 0 0 0 0 17 1 0 0
/proc/2492/statm: 4533 2802 72 123 0 4408 0
Current children cumulated CPU time (s) 158.5
Current children cumulated vsize (KiB) 18132

[startup+222.302 s]
/proc/loadavg: 0.97 0.51 0.20 2/66 2493
/proc/meminfo: memFree=1943200/2055920 swapFree=4192956/4192956
[pid=2492] ppid=2490 vsize=19072 CPUtime=218.49
/proc/2492/stat : 2492 (march_ks) R 2490 2492 2455 0 -1 4194304 9441 0 0 0 21845 4 0 0 25 0 1 0 96279 19529728 3114 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/2492/statm: 4768 3114 72 123 0 4643 0
Current children cumulated CPU time (s) 218.49
Current children cumulated vsize (KiB) 19072

[startup+282.301 s]
/proc/loadavg: 0.99 0.60 0.25 2/66 2493
/proc/meminfo: memFree=1941728/2055920 swapFree=4192956/4192956
[pid=2492] ppid=2490 vsize=20700 CPUtime=278.48
/proc/2492/stat : 2492 (march_ks) R 2490 2492 2455 0 -1 4194304 9802 0 0 0 27843 5 0 0 25 0 1 0 96279 21196800 3475 1992294400 134512640 135019032 4294956240 18446744073709551615 134526908 0 0 4096 0 0 0 0 17 1 0 0
/proc/2492/statm: 5175 3475 72 123 0 5050 0
Current children cumulated CPU time (s) 278.48
Current children cumulated vsize (KiB) 20700

[startup+342.301 s]
/proc/loadavg: 0.99 0.67 0.29 2/66 2493
/proc/meminfo: memFree=1940064/2055920 swapFree=4192956/4192956
[pid=2492] ppid=2490 vsize=23252 CPUtime=338.46
/proc/2492/stat : 2492 (march_ks) R 2490 2492 2455 0 -1 4194304 10218 0 0 0 33841 5 0 0 25 0 1 0 96279 23810048 3891 1992294400 134512640 135019032 4294956240 18446744073709551615 134564205 0 0 4096 0 0 0 0 17 1 0 0
/proc/2492/statm: 5813 3891 72 123 0 5688 0
Current children cumulated CPU time (s) 338.46
Current children cumulated vsize (KiB) 23252

[startup+402.302 s]
/proc/loadavg: 0.99 0.73 0.33 2/66 2493
/proc/meminfo: memFree=1937824/2055920 swapFree=4192956/4192956
[pid=2492] ppid=2490 vsize=25840 CPUtime=398.44
/proc/2492/stat : 2492 (march_ks) R 2490 2492 2455 0 -1 4194304 10776 0 0 0 39839 5 0 0 25 0 1 0 96279 26460160 4449 1992294400 134512640 135019032 4294956240 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 1 0 0
/proc/2492/statm: 6460 4449 72 123 0 6335 0
Current children cumulated CPU time (s) 398.44
Current children cumulated vsize (KiB) 25840

[startup+462.301 s]
/proc/loadavg: 0.99 0.77 0.37 2/66 2493
/proc/meminfo: memFree=1935520/2055920 swapFree=4192956/4192956
[pid=2492] ppid=2490 vsize=31108 CPUtime=458.43
/proc/2492/stat : 2492 (march_ks) R 2490 2492 2455 0 -1 4194304 11330 0 0 0 45837 6 0 0 25 0 1 0 96279 31854592 5003 1992294400 134512640 135019032 4294956240 18446744073709551615 134541779 0 0 4096 0 0 0 0 17 1 0 0
/proc/2492/statm: 7777 5003 72 123 0 7652 0
Current children cumulated CPU time (s) 458.43
Current children cumulated vsize (KiB) 31108

[startup+522.301 s]
/proc/loadavg: 0.99 0.81 0.41 2/66 2493
/proc/meminfo: memFree=1933280/2055920 swapFree=4192956/4192956
[pid=2492] ppid=2490 vsize=31240 CPUtime=518.4
/proc/2492/stat : 2492 (march_ks) R 2490 2492 2455 0 -1 4194304 11898 0 0 0 51834 6 0 0 25 0 1 0 96279 31989760 5571 1992294400 134512640 135019032 4294956240 18446744073709551615 134538659 0 0 4096 0 0 0 0 17 1 0 0
/proc/2492/statm: 7810 5571 72 123 0 7685 0
Current children cumulated CPU time (s) 518.4
Current children cumulated vsize (KiB) 31240

[startup+582.306 s]
/proc/loadavg: 0.99 0.84 0.44 2/66 2493
/proc/meminfo: memFree=1930784/2055920 swapFree=4192956/4192956
[pid=2492] ppid=2490 vsize=37060 CPUtime=578.39
/proc/2492/stat : 2492 (march_ks) R 2490 2492 2455 0 -1 4194304 12518 0 0 0 57832 7 0 0 25 0 1 0 96279 37949440 6191 1992294400 134512640 135019032 4294956240 18446744073709551615 134564762 0 0 4096 0 0 0 0 17 1 0 0
/proc/2492/statm: 9265 6191 72 123 0 9140 0
Current children cumulated CPU time (s) 578.39
Current children cumulated vsize (KiB) 37060

[startup+642.301 s]
/proc/loadavg: 0.99 0.87 0.47 2/66 2493
/proc/meminfo: memFree=1928160/2055920 swapFree=4192956/4192956
[pid=2492] ppid=2490 vsize=37060 CPUtime=638.37
/proc/2492/stat : 2492 (march_ks) R 2490 2492 2455 0 -1 4194304 13165 0 0 0 63830 7 0 0 25 0 1 0 96279 37949440 6838 1992294400 134512640 135019032 4294956240 18446744073709551615 134564766 0 0 4096 0 0 0 0 17 1 0 0
/proc/2492/statm: 9265 6838 72 123 0 9140 0
Current children cumulated CPU time (s) 638.37
Current children cumulated vsize (KiB) 37060

[startup+702.302 s]
/proc/loadavg: 0.99 0.89 0.50 2/66 2493
/proc/meminfo: memFree=1925536/2055920 swapFree=4192956/4192956
[pid=2492] ppid=2490 vsize=39836 CPUtime=698.34
/proc/2492/stat : 2492 (march_ks) R 2490 2492 2455 0 -1 4194304 13818 0 0 0 69826 8 0 0 25 0 1 0 96279 40792064 7491 1992294400 134512640 135019032 4294956240 18446744073709551615 134538705 0 0 4096 0 0 0 0 17 1 0 0
/proc/2492/statm: 9959 7491 72 123 0 9834 0
Current children cumulated CPU time (s) 698.34
Current children cumulated vsize (KiB) 39836

[startup+762.302 s]
/proc/loadavg: 1.04 0.92 0.54 2/66 2493
/proc/meminfo: memFree=1922656/2055920 swapFree=4192956/4192956
[pid=2492] ppid=2490 vsize=48568 CPUtime=758.32
/proc/2492/stat : 2492 (march_ks) R 2490 2492 2455 0 -1 4194304 14519 0 0 0 75823 9 0 0 25 0 1 0 96279 49733632 8192 1992294400 134512640 135019032 4294956240 18446744073709551615 134564571 0 0 4096 0 0 0 0 17 1 0 0
/proc/2492/statm: 12142 8192 72 123 0 12017 0
Current children cumulated CPU time (s) 758.32
Current children cumulated vsize (KiB) 48568

[startup+822.302 s]
/proc/loadavg: 1.01 0.93 0.56 2/66 2493
/proc/meminfo: memFree=1919968/2055920 swapFree=4192956/4192956
[pid=2492] ppid=2490 vsize=48568 CPUtime=818.29
/proc/2492/stat : 2492 (march_ks) R 2490 2492 2455 0 -1 4194304 15182 0 0 0 81820 9 0 0 25 0 1 0 96279 49733632 8855 1992294400 134512640 135019032 4294956240 18446744073709551615 134564744 0 0 4096 0 0 0 0 17 1 0 0
/proc/2492/statm: 12142 8855 72 123 0 12017 0
Current children cumulated CPU time (s) 818.29
Current children cumulated vsize (KiB) 48568

[startup+882.302 s]
/proc/loadavg: 1.00 0.94 0.59 2/66 2493
/proc/meminfo: memFree=1917152/2055920 swapFree=4192956/4192956
[pid=2492] ppid=2490 vsize=48568 CPUtime=878.27
/proc/2492/stat : 2492 (march_ks) R 2490 2492 2455 0 -1 4194304 15899 0 0 0 87817 10 0 0 25 0 1 0 96279 49733632 9572 1992294400 134512640 135019032 4294956240 18446744073709551615 134587923 0 0 4096 0 0 0 0 17 1 0 0
/proc/2492/statm: 12142 9572 72 123 0 12017 0
Current children cumulated CPU time (s) 878.27
Current children cumulated vsize (KiB) 48568

[startup+942.302 s]
/proc/loadavg: 1.00 0.95 0.61 2/66 2493
/proc/meminfo: memFree=1914272/2055920 swapFree=4192956/4192956
[pid=2492] ppid=2490 vsize=48568 CPUtime=938.26
/proc/2492/stat : 2492 (march_ks) R 2490 2492 2455 0 -1 4194304 16605 0 0 0 93815 11 0 0 25 0 1 0 96279 49733632 10278 1992294400 134512640 135019032 4294956240 18446744073709551615 134564762 0 0 4096 0 0 0 0 17 1 0 0
/proc/2492/statm: 12142 10278 72 123 0 12017 0
Current children cumulated CPU time (s) 938.26
Current children cumulated vsize (KiB) 48568

[startup+1002.3 s]
/proc/loadavg: 1.00 0.95 0.63 2/66 2493
/proc/meminfo: memFree=1911392/2055920 swapFree=4192956/4192956
[pid=2492] ppid=2490 vsize=61664 CPUtime=998.24
/proc/2492/stat : 2492 (march_ks) R 2490 2492 2455 0 -1 4194304 17320 0 0 0 99812 12 0 0 25 0 1 0 96279 63143936 10993 1992294400 134512640 135019032 4294956240 18446744073709551615 134564752 0 0 4096 0 0 0 0 17 1 0 0
/proc/2492/statm: 15416 10993 72 123 0 15291 0
Current children cumulated CPU time (s) 998.24
Current children cumulated vsize (KiB) 61664

[startup+1062.3 s]
/proc/loadavg: 1.00 0.96 0.65 2/66 2493
/proc/meminfo: memFree=1908448/2055920 swapFree=4192956/4192956
[pid=2492] ppid=2490 vsize=67220 CPUtime=1058.2
/proc/2492/stat : 2492 (march_ks) R 2490 2492 2455 0 -1 4194304 18043 0 0 0 105808 12 0 0 25 0 1 0 96279 68833280 11716 1992294400 134512640 135019032 4294956240 18446744073709551615 134564754 0 0 4096 0 0 0 0 17 1 0 0
/proc/2492/statm: 16805 11716 72 123 0 16680 0
Current children cumulated CPU time (s) 1058.2
Current children cumulated vsize (KiB) 67220

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.67 2/66 2493
/proc/meminfo: memFree=1905440/2055920 swapFree=4192956/4192956
[pid=2492] ppid=2490 vsize=67220 CPUtime=1118.19
/proc/2492/stat : 2492 (march_ks) R 2490 2492 2455 0 -1 4194304 18785 0 0 0 111806 13 0 0 25 0 1 0 96279 68833280 12458 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/2492/statm: 16805 12458 72 123 0 16680 0
Current children cumulated CPU time (s) 1118.19
Current children cumulated vsize (KiB) 67220

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.69 2/66 2493
/proc/meminfo: memFree=1902496/2055920 swapFree=4192956/4192956
[pid=2492] ppid=2490 vsize=67220 CPUtime=1178.16
/proc/2492/stat : 2492 (march_ks) R 2490 2492 2455 0 -1 4194304 19530 0 0 0 117803 13 0 0 25 0 1 0 96279 68833280 13203 1992294400 134512640 135019032 4294956240 18446744073709551615 134541814 0 0 4096 0 0 0 0 17 1 0 0
/proc/2492/statm: 16805 13203 72 123 0 16680 0
Current children cumulated CPU time (s) 1178.16
Current children cumulated vsize (KiB) 67220



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1204.2 s]
/proc/loadavg: 1.00 0.97 0.69 2/66 2493
/proc/meminfo: memFree=1901280/2055920 swapFree=4192956/4192956
[pid=2492] ppid=2490 vsize=67220 CPUtime=1200.06
/proc/2492/stat : 2492 (march_ks) R 2490 2492 2455 0 -1 4194304 19810 0 0 0 119992 14 0 0 25 0 1 0 96279 68833280 13483 1992294400 134512640 135019032 4294956240 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 1 0 0
/proc/2492/statm: 16805 13483 72 123 0 16680 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 67220

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

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

[startup+1204.2 s]
/proc/loadavg: 1.00 0.97 0.69 2/66 2493
/proc/meminfo: memFree=1901280/2055920 swapFree=4192956/4192956
[pid=2492] ppid=2490 vsize=67220 CPUtime=1200.06
/proc/2492/stat : 2492 (march_ks) R 2490 2492 2455 0 -1 4194304 19810 0 0 0 119992 14 0 0 25 0 1 0 96279 68833280 13483 1992294400 134512640 135019032 4294956240 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 1 0 0
/proc/2492/statm: 16805 13483 72 123 0 16680 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 67220

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1204.21
CPU time (s): 1200.08
CPU user time (s): 1199.93
CPU system time (s): 0.149977
CPU usage (%): 99.6565
Max. virtual memory (cumulated for all children) (KiB): 67220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.149977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19810
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= 1857

runsolver used 0.887865 second user time and 2.42263 second system time

The end

Launcher Data 

Begin job on node12 at 2009-04-10 11:08:47
IDJOB=1596051
IDBENCH=71495
IDSOLVER=559
FILE ID=node12/1596051-1239354531
PBS_JOBID= 9115547
Free space on /tmp= 65540 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/unforced/rbsat-v1375c111739g6.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1596051-1239354531/watcher-1596051-1239354531 -o /tmp/evaluation-result-1596051-1239354531/solver-1596051-1239354531 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1596051-1239354531.cnf            

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

MD5SUM BENCH= e4c376965bc8cbd4cdf5b3958d29ec62
RANDOM SEED=989740260

node12.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1956560 kB
Buffers:         18324 kB
Cached:          39952 kB
SwapCached:          0 kB
Active:          43704 kB
Inactive:        27360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1956560 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4280 kB
Writeback:           0 kB
Mapped:          22544 kB
Slab:            14284 kB
Committed_AS:    50384 kB
PageTables:       1400 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= 65536 MiB
End job on node12 at 2009-04-10 11:28:54