Trace number 368976

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) 5000.06 5001.61

General information on the benchmark

Namecrafted/Hard/contest05/counting-clq/
unsat-set-a-clqcolor-16-10-11.sat05-1253.reshuffled-07.cnf
MD5SUMb75724237432e4d0e86c18e7a0ef5859
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables456
Number of clauses15307
Sum of the clauses size45296
Maximum clause length16
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2880
Number of clauses of size 314400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 527

Solver Data (download as text)

0.49/0.50	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.49/0.50	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.49/0.50	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.49/0.50	c main()::
0.49/0.50	c initFormula():: searching for DIMACS p-line....
0.49/0.50	c full lookahead due to high density!
0.49/0.50	c initFormula():: the DIMACS p-line indicates a CNF of 456 variables and 15307 clauses.
0.49/0.50	c parseCNF():: parsing....
0.49/0.50	c parseCNF():: the CNF contains 0 unary clauses.
0.49/0.50	c runParser():: parsing was successful, warming up engines...
0.49/0.50	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.50	c preprocessing fase I completed:: there are now 456 free variables and 15307 clauses.
0.49/0.50	c stat :: sign balance is biased by 67.813
0.49/0.50	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.49/0.50	c using k-SAT heuristics (size based diff)
0.49/0.50	c longest clause has size 16
0.49/0.50	c simplify_formula():: removed 0 tautological, 0 satisfied and 237600 duplicate clauses
0.49/0.50	c main():: clause / variable ratio: ( 15307 / 456 ) = 33.57
0.49/0.50	c longest clause has size 16
0.49/0.50	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.50	c dynamic_preselect_setsize :: off
0.49/0.50	c suggested doublelook initial :: 0
0.49/0.50	c main():: all systems go!
0.49/0.50	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 273 JD: 134
2.19/2.21	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: 27506 JD: 134
106.66/106.76	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 |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 2 NC: 1588701 JD: 134
4770.00/4771.58	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************

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/node35/watcher-368976-1177273292 -o ROOT/results/node35/solver-368976-1177273292 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/368976-1177273292/march_ks /tmp/evaluation/368976-1177273292/instance-368976-1177273292.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: 0.91 0.95 0.94 3/77 20101
/proc/meminfo: memFree=1603576/2055920 swapFree=4151144/4192956
[pid=20101] ppid=20099 vsize=788 CPUtime=0
/proc/20101/stat : 20101 (march_ks) R 20099 20101 19565 0 -1 4194304 110 0 0 0 0 0 0 0 18 0 1 0 175244641 806912 95 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/20101/statm: 197 95 47 123 0 72 0

[startup+0.0716031 s]
/proc/loadavg: 0.91 0.95 0.94 3/77 20101
/proc/meminfo: memFree=1603576/2055920 swapFree=4151144/4192956
[pid=20101] ppid=20099 vsize=3008 CPUtime=0.06
/proc/20101/stat : 20101 (march_ks) R 20099 20101 19565 0 -1 4194304 917 0 0 0 6 0 0 0 18 0 1 0 175244641 3080192 523 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134567265 0 0 4096 0 0 0 0 17 1 0 0
/proc/20101/statm: 752 523 67 123 0 627 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3008

[startup+0.101606 s]
/proc/loadavg: 0.91 0.95 0.94 3/77 20101
/proc/meminfo: memFree=1603576/2055920 swapFree=4151144/4192956
[pid=20101] ppid=20099 vsize=3792 CPUtime=0.09
/proc/20101/stat : 20101 (march_ks) R 20099 20101 19565 0 -1 4194304 1163 0 0 0 9 0 0 0 18 0 1 0 175244641 3883008 769 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/20101/statm: 948 769 67 123 0 823 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3792

[startup+0.30163 s]
/proc/loadavg: 0.91 0.95 0.94 3/77 20101
/proc/meminfo: memFree=1603576/2055920 swapFree=4151144/4192956
[pid=20101] ppid=20099 vsize=9232 CPUtime=0.29
/proc/20101/stat : 20101 (march_ks) R 20099 20101 19565 0 -1 4194304 3812 0 0 0 28 1 0 0 19 0 1 0 175244641 9453568 1951 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134561688 0 0 4096 0 0 0 0 17 1 0 0
/proc/20101/statm: 2308 1951 67 123 0 2183 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9232

[startup+0.701677 s]
/proc/loadavg: 0.91 0.95 0.94 3/77 20101
/proc/meminfo: memFree=1603576/2055920 swapFree=4151144/4192956
[pid=20101] ppid=20099 vsize=7904 CPUtime=0.69
/proc/20101/stat : 20101 (march_ks) R 20099 20101 19565 0 -1 4194304 4159 0 0 0 68 1 0 0 22 0 1 0 175244641 8093696 1804 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/20101/statm: 1976 1804 72 123 0 1851 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7904

[startup+1.50177 s]
/proc/loadavg: 0.91 0.95 0.94 2/78 20102
/proc/meminfo: memFree=1596592/2055920 swapFree=4151144/4192956
[pid=20101] ppid=20099 vsize=7904 CPUtime=1.49
/proc/20101/stat : 20101 (march_ks) R 20099 20101 19565 0 -1 4194304 4159 0 0 0 148 1 0 0 25 0 1 0 175244641 8093696 1804 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538246 0 0 4096 0 0 0 0 17 1 0 0
/proc/20101/statm: 1976 1804 72 123 0 1851 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7904

[startup+3.10196 s]
/proc/loadavg: 0.91 0.95 0.94 2/78 20102
/proc/meminfo: memFree=1596464/2055920 swapFree=4151144/4192956
[pid=20101] ppid=20099 vsize=7908 CPUtime=3.09
/proc/20101/stat : 20101 (march_ks) R 20099 20101 19565 0 -1 4194304 4160 0 0 0 308 1 0 0 25 0 1 0 175244641 8097792 1805 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 1 0 0
/proc/20101/statm: 1977 1805 72 123 0 1852 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7908

[startup+6.30133 s]
/proc/loadavg: 0.92 0.95 0.94 2/78 20102
/proc/meminfo: memFree=1596336/2055920 swapFree=4151144/4192956
[pid=20101] ppid=20099 vsize=7908 CPUtime=6.28
/proc/20101/stat : 20101 (march_ks) R 20099 20101 19565 0 -1 4194304 4160 0 0 0 627 1 0 0 25 0 1 0 175244641 8097792 1805 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526941 0 0 4096 0 0 0 0 17 1 0 0
/proc/20101/statm: 1977 1805 72 123 0 1852 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7908

[startup+12.7011 s]
/proc/loadavg: 0.93 0.95 0.94 2/78 20102
/proc/meminfo: memFree=1596344/2055920 swapFree=4151144/4192956
[pid=20101] ppid=20099 vsize=7908 CPUtime=12.68
/proc/20101/stat : 20101 (march_ks) R 20099 20101 19565 0 -1 4194304 4160 0 0 0 1267 1 0 0 25 0 1 0 175244641 8097792 1805 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538234 0 0 4096 0 0 0 0 17 1 0 0
/proc/20101/statm: 1977 1805 72 123 0 1852 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7908

[startup+25.5016 s]
/proc/loadavg: 0.94 0.96 0.94 2/78 20102
/proc/meminfo: memFree=1596344/2055920 swapFree=4151144/4192956
[pid=20101] ppid=20099 vsize=7908 CPUtime=25.49
/proc/20101/stat : 20101 (march_ks) R 20099 20101 19565 0 -1 4194304 4160 0 0 0 2547 2 0 0 25 0 1 0 175244641 8097792 1805 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/20101/statm: 1977 1805 72 123 0 1852 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7908

[startup+51.1016 s]
/proc/loadavg: 0.96 0.96 0.94 2/78 20102
/proc/meminfo: memFree=1596344/2055920 swapFree=4151144/4192956
[pid=20101] ppid=20099 vsize=7908 CPUtime=51.08
/proc/20101/stat : 20101 (march_ks) R 20099 20101 19565 0 -1 4194304 4160 0 0 0 5106 2 0 0 25 0 1 0 175244641 8097792 1805 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134598173 0 0 4096 0 0 0 0 17 1 0 0
/proc/20101/statm: 1977 1805 72 123 0 1852 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7908

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.94 2/78 20102
/proc/meminfo: memFree=1596152/2055920 swapFree=4151144/4192956
[pid=20101] ppid=20099 vsize=8212 CPUtime=102.26
/proc/20101/stat : 20101 (march_ks) R 20099 20101 19565 0 -1 4194304 4213 0 0 0 10224 2 0 0 25 0 1 0 175244641 8409088 1858 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134628790 0 0 4096 0 0 0 0 17 1 0 0
/proc/20101/statm: 2053 1858 72 123 0 1928 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8212

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 20102
/proc/meminfo: memFree=1596024/2055920 swapFree=4151144/4192956
[pid=20101] ppid=20099 vsize=8364 CPUtime=162.24
/proc/20101/stat : 20101 (march_ks) R 20099 20101 19565 0 -1 4194304 4241 0 0 0 16222 2 0 0 25 0 1 0 175244641 8564736 1886 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538181 0 0 4096 0 0 0 0 17 1 0 0
/proc/20101/statm: 2091 1886 72 123 0 1966 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 8364

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 20102
/proc/meminfo: memFree=1595832/2055920 swapFree=4151144/4192956
[pid=20101] ppid=20099 vsize=8364 CPUtime=222.23
/proc/20101/stat : 20101 (march_ks) R 20099 20101 19565 0 -1 4194304 4271 0 0 0 22220 3 0 0 25 0 1 0 175244641 8564736 1916 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/20101/statm: 2091 1916 72 123 0 1966 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 8364

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 20102
/proc/meminfo: memFree=1595704/2055920 swapFree=4151144/4192956
[pid=20101] ppid=20099 vsize=8592 CPUtime=282.21
/proc/20101/stat : 20101 (march_ks) R 20099 20101 19565 0 -1 4194304 4299 0 0 0 28218 3 0 0 25 0 1 0 175244641 8798208 1944 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 1 0 0
/proc/20101/statm: 2148 1944 72 123 0 2023 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 8592

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 20102
/proc/meminfo: memFree=1595512/2055920 swapFree=4151144/4192956
[pid=20101] ppid=20099 vsize=8592 CPUtime=342.19
/proc/20101/stat : 20101 (march_ks) R 20099 20101 19565 0 -1 4194304 4329 0 0 0 34216 3 0 0 25 0 1 0 175244641 8798208 1974 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 1 0 0
/proc/20101/statm: 2148 1974 72 123 0 2023 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 8592

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 20102
/proc/meminfo: memFree=1595448/2055920 swapFree=4151144/4192956
[pid=20101] ppid=20099 vsize=8932 CPUtime=402.17
/proc/20101/stat : 20101 (march_ks) R 20099 20101 19565 0 -1 4194304 4358 0 0 0 40214 3 0 0 25 0 1 0 175244641 9146368 2003 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538000 0 0 4096 0 0 0 0 17 1 0 0
/proc/20101/statm: 2233 2003 72 123 0 2108 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 8932

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 20102
/proc/meminfo: memFree=1595384/2055920 swapFree=4151144/4192956
[pid=20101] ppid=20099 vsize=8932 CPUtime=462.16
/proc/20101/stat : 20101 (march_ks) R 20099 20101 19565 0 -1 4194304 4388 0 0 0 46212 4 0 0 25 0 1 0 175244641 9146368 2033 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/20101/statm: 2233 2033 72 123 0 2108 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 8932

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 20102
/proc/meminfo: memFree=1595192/2055920 swapFree=4151144/4192956
[pid=20101] ppid=20099 vsize=9444 CPUtime=522.14
/proc/20101/stat : 20101 (march_ks) R 20099 20101 19565 0 -1 4194304 4418 0 0 0 52210 4 0 0 25 0 1 0 175244641 9670656 2063 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538105 0 0 4096 0 0 0 0 17 1 0 0
/proc/20101/statm: 2361 2063 72 123 0 2236 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 9444

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 20102
/proc/meminfo: memFree=1595128/2055920 swapFree=4151144/4192956
[pid=20101] ppid=20099 vsize=9444 CPUtime=582.12
/proc/20101/stat : 20101 (march_ks) R 20099 20101 19565 0 -1 4194304 4445 0 0 0 58208 4 0 0 25 0 1 0 175244641 9670656 2090 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/20101/statm: 2361 2090 72 123 0 2236 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 9444

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 20102
/proc/meminfo: memFree=1594936/2055920 swapFree=4151144/4192956
[pid=20101] ppid=20099 vsize=9444 CPUtime=642.1
/proc/20101/stat : 20101 (march_ks) R 20099 20101 19565 0 -1 4194304 4475 0 0 0 64206 4 0 0 25 0 1 0 175244641 9670656 2120 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538176 0 0 4096 0 0 0 0 17 1 0 0
/proc/20101/statm: 2361 2120 72 123 0 2236 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 9444


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

[startup+4002.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 20302
/proc/meminfo: memFree=1588216/2055920 swapFree=4151144/4192956
[pid=20101] ppid=20099 vsize=19556 CPUtime=4001.03
/proc/20101/stat : 20101 (march_ks) R 20099 20101 19565 0 -1 4194304 6169 0 0 0 400086 17 0 0 25 0 1 0 175244641 20025344 3814 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134525838 0 0 4096 0 0 0 0 17 1 0 0
/proc/20101/statm: 4889 3814 72 123 0 4764 0
Current children cumulated CPU time (s) 4001.03
Current children cumulated vsize (KiB) 19556

[startup+4062.31 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 20302
/proc/meminfo: memFree=1588088/2055920 swapFree=4151144/4192956
[pid=20101] ppid=20099 vsize=19556 CPUtime=4061.02
/proc/20101/stat : 20101 (march_ks) R 20099 20101 19565 0 -1 4194304 6202 0 0 0 406085 17 0 0 25 0 1 0 175244641 20025344 3847 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 1 0 0
/proc/20101/statm: 4889 3847 72 123 0 4764 0
Current children cumulated CPU time (s) 4061.02
Current children cumulated vsize (KiB) 19556

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 20302
/proc/meminfo: memFree=1587896/2055920 swapFree=4151144/4192956
[pid=20101] ppid=20099 vsize=19556 CPUtime=4120.99
/proc/20101/stat : 20101 (march_ks) R 20099 20101 19565 0 -1 4194304 6236 0 0 0 412082 17 0 0 25 0 1 0 175244641 20025344 3881 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134565457 0 0 4096 0 0 0 0 17 1 0 0
/proc/20101/statm: 4889 3881 72 123 0 4764 0
Current children cumulated CPU time (s) 4120.99
Current children cumulated vsize (KiB) 19556

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 20302
/proc/meminfo: memFree=1587832/2055920 swapFree=4151144/4192956
[pid=20101] ppid=20099 vsize=19556 CPUtime=4180.97
/proc/20101/stat : 20101 (march_ks) R 20099 20101 19565 0 -1 4194304 6269 0 0 0 418080 17 0 0 25 0 1 0 175244641 20025344 3914 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 1 0 0
/proc/20101/statm: 4889 3914 72 123 0 4764 0
Current children cumulated CPU time (s) 4180.97
Current children cumulated vsize (KiB) 19556

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 20302
/proc/meminfo: memFree=1587640/2055920 swapFree=4151144/4192956
[pid=20101] ppid=20099 vsize=19556 CPUtime=4240.95
/proc/20101/stat : 20101 (march_ks) R 20099 20101 19565 0 -1 4194304 6302 0 0 0 424078 17 0 0 25 0 1 0 175244641 20025344 3947 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526905 0 0 4096 0 0 0 0 17 1 0 0
/proc/20101/statm: 4889 3947 72 123 0 4764 0
Current children cumulated CPU time (s) 4240.95
Current children cumulated vsize (KiB) 19556

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 20302
/proc/meminfo: memFree=1587512/2055920 swapFree=4151144/4192956
[pid=20101] ppid=20099 vsize=19556 CPUtime=4300.94
/proc/20101/stat : 20101 (march_ks) R 20099 20101 19565 0 -1 4194304 6335 0 0 0 430077 17 0 0 25 0 1 0 175244641 20025344 3980 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 1 0 0
/proc/20101/statm: 4889 3980 72 123 0 4764 0
Current children cumulated CPU time (s) 4300.94
Current children cumulated vsize (KiB) 19556

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 20302
/proc/meminfo: memFree=1587384/2055920 swapFree=4151144/4192956
[pid=20101] ppid=20099 vsize=19556 CPUtime=4360.93
/proc/20101/stat : 20101 (march_ks) R 20099 20101 19565 0 -1 4194304 6369 0 0 0 436075 18 0 0 25 0 1 0 175244641 20025344 4014 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541811 0 0 4096 0 0 0 0 17 1 0 0
/proc/20101/statm: 4889 4014 72 123 0 4764 0
Current children cumulated CPU time (s) 4360.93
Current children cumulated vsize (KiB) 19556

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 20302
/proc/meminfo: memFree=1587320/2055920 swapFree=4151144/4192956
[pid=20101] ppid=20099 vsize=19556 CPUtime=4420.91
/proc/20101/stat : 20101 (march_ks) R 20099 20101 19565 0 -1 4194304 6402 0 0 0 442073 18 0 0 25 0 1 0 175244641 20025344 4047 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 1 0 0
/proc/20101/statm: 4889 4047 72 123 0 4764 0
Current children cumulated CPU time (s) 4420.91
Current children cumulated vsize (KiB) 19556

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 20302
/proc/meminfo: memFree=1587128/2055920 swapFree=4151144/4192956
[pid=20101] ppid=20099 vsize=19556 CPUtime=4480.89
/proc/20101/stat : 20101 (march_ks) R 20099 20101 19565 0 -1 4194304 6434 0 0 0 448071 18 0 0 25 0 1 0 175244641 20025344 4079 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538094 0 0 4096 0 0 0 0 17 1 0 0
/proc/20101/statm: 4889 4079 72 123 0 4764 0
Current children cumulated CPU time (s) 4480.89
Current children cumulated vsize (KiB) 19556

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 20302
/proc/meminfo: memFree=1587000/2055920 swapFree=4151144/4192956
[pid=20101] ppid=20099 vsize=19556 CPUtime=4540.87
/proc/20101/stat : 20101 (march_ks) R 20099 20101 19565 0 -1 4194304 6466 0 0 0 454069 18 0 0 25 0 1 0 175244641 20025344 4111 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134527050 0 0 4096 0 0 0 0 17 1 0 0
/proc/20101/statm: 4889 4111 72 123 0 4764 0
Current children cumulated CPU time (s) 4540.87
Current children cumulated vsize (KiB) 19556

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 20302
/proc/meminfo: memFree=1586872/2055920 swapFree=4151144/4192956
[pid=20101] ppid=20099 vsize=19556 CPUtime=4600.86
/proc/20101/stat : 20101 (march_ks) R 20099 20101 19565 0 -1 4194304 6496 0 0 0 460068 18 0 0 25 0 1 0 175244641 20025344 4141 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134628916 0 0 4096 0 0 0 0 17 1 0 0
/proc/20101/statm: 4889 4141 72 123 0 4764 0
Current children cumulated CPU time (s) 4600.86
Current children cumulated vsize (KiB) 19556

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 20302
/proc/meminfo: memFree=1586744/2055920 swapFree=4151144/4192956
[pid=20101] ppid=20099 vsize=19556 CPUtime=4660.83
/proc/20101/stat : 20101 (march_ks) R 20099 20101 19565 0 -1 4194304 6524 0 0 0 466065 18 0 0 25 0 1 0 175244641 20025344 4169 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538261 0 0 4096 0 0 0 0 17 1 0 0
/proc/20101/statm: 4889 4169 72 123 0 4764 0
Current children cumulated CPU time (s) 4660.83
Current children cumulated vsize (KiB) 19556

[startup+4722.31 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 20304
/proc/meminfo: memFree=1586552/2055920 swapFree=4151144/4192956
[pid=20101] ppid=20099 vsize=19556 CPUtime=4720.82
/proc/20101/stat : 20101 (march_ks) R 20099 20101 19565 0 -1 4194304 6550 0 0 0 472064 18 0 0 25 0 1 0 175244641 20025344 4195 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134527294 0 0 4096 0 0 0 0 17 1 0 0
/proc/20101/statm: 4889 4195 72 123 0 4764 0
Current children cumulated CPU time (s) 4720.82
Current children cumulated vsize (KiB) 19556

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 20304
/proc/meminfo: memFree=1586424/2055920 swapFree=4151144/4192956
[pid=20101] ppid=20099 vsize=19556 CPUtime=4780.8
/proc/20101/stat : 20101 (march_ks) R 20099 20101 19565 0 -1 4194304 6570 0 0 0 478062 18 0 0 25 0 1 0 175244641 20025344 4215 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134527050 0 0 4096 0 0 0 0 17 1 0 0
/proc/20101/statm: 4889 4215 72 123 0 4764 0
Current children cumulated CPU time (s) 4780.8
Current children cumulated vsize (KiB) 19556

[startup+4842.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 20304
/proc/meminfo: memFree=1586296/2055920 swapFree=4151144/4192956
[pid=20101] ppid=20099 vsize=19556 CPUtime=4840.78
/proc/20101/stat : 20101 (march_ks) R 20099 20101 19565 0 -1 4194304 6597 0 0 0 484060 18 0 0 25 0 1 0 175244641 20025344 4242 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 1 0 0
/proc/20101/statm: 4889 4242 72 123 0 4764 0
Current children cumulated CPU time (s) 4840.78
Current children cumulated vsize (KiB) 19556

[startup+4902.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 20304
/proc/meminfo: memFree=1586232/2055920 swapFree=4151144/4192956
[pid=20101] ppid=20099 vsize=19556 CPUtime=4900.76
/proc/20101/stat : 20101 (march_ks) R 20099 20101 19565 0 -1 4194304 6627 0 0 0 490058 18 0 0 25 0 1 0 175244641 20025344 4272 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 1 0 0
/proc/20101/statm: 4889 4272 72 123 0 4764 0
Current children cumulated CPU time (s) 4900.76
Current children cumulated vsize (KiB) 19556

[startup+4962.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 20304
/proc/meminfo: memFree=1586168/2055920 swapFree=4151144/4192956
[pid=20101] ppid=20099 vsize=19556 CPUtime=4960.74
/proc/20101/stat : 20101 (march_ks) R 20099 20101 19565 0 -1 4194304 6654 0 0 0 496056 18 0 0 25 0 1 0 175244641 20025344 4299 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/20101/statm: 4889 4299 72 123 0 4764 0
Current children cumulated CPU time (s) 4960.74
Current children cumulated vsize (KiB) 19556



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 20304
/proc/meminfo: memFree=1586040/2055920 swapFree=4151144/4192956
[pid=20101] ppid=20099 vsize=19556 CPUtime=5000.05
/proc/20101/stat : 20101 (march_ks) R 20099 20101 19565 0 -1 4194304 6674 0 0 0 499986 19 0 0 25 0 1 0 175244641 20025344 4319 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 1 0 0
/proc/20101/statm: 4889 4319 72 123 0 4764 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 19556

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.61
CPU time (s): 5000.06
CPU user time (s): 4999.86
CPU system time (s): 0.19397
CPU usage (%): 99.9688
Max. virtual memory (cumulated for all children) (KiB): 19556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.86
system time used= 0.19397
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6674
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= 8
involuntary context switches= 6098

runsolver used 6.03908 second user time and 11.7422 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Sun Apr 22 20:21:32 UTC 2007

IDJOB= 368976
IDBENCH= 24681
IDSOLVER= 180
FILE ID= node35/368976-1177273292

PBS_JOBID= 4650699

Free space on /tmp= 66304 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/counting-clq/unsat-set-a-clqcolor-16-10-11.sat05-1253.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/368976-1177273292/march_ks /tmp/evaluation/368976-1177273292/instance-368976-1177273292.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-368976-1177273292 -o ROOT/results/node35/solver-368976-1177273292 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/368976-1177273292/march_ks /tmp/evaluation/368976-1177273292/instance-368976-1177273292.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  b75724237432e4d0e86c18e7a0ef5859

RANDOM SEED= 168921593

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1604048 kB
Buffers:         48008 kB
Cached:         311700 kB
SwapCached:       9124 kB
Active:         224392 kB
Inactive:       159392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1604048 kB
SwapTotal:     4192956 kB
SwapFree:      4151144 kB
Dirty:            2504 kB
Writeback:           0 kB
Mapped:          30972 kB
Slab:            53376 kB
Committed_AS:  2531576 kB
PageTables:       1996 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= 66304 MiB

End job on node35 on Sun Apr 22 21:44:56 UTC 2007