Trace number 337355

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) 1200.1 1200.51

General information on the benchmark

Namecrafted/Hard/contest03/others/
bqwh.40.reg.520.sat05-433.reshuffled-07.cnf
MD5SUMcf535bf919bca60e7bcea01358de0b4c
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 variables2211
Number of clauses14710
Sum of the clauses size33107
Maximum clause length9
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 213351
Number of clauses of size 3282
Number of clauses of size 4374
Number of clauses of size 5349
Number of clauses of size over 5354

Solver Data (download as text)

0.09/0.12	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.09/0.12	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.09/0.12	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.09/0.12	c main()::
0.09/0.12	c initFormula():: searching for DIMACS p-line....
0.09/0.12	c initFormula():: the DIMACS p-line indicates a CNF of 2211 variables and 14710 clauses.
0.09/0.12	c parseCNF():: parsing....
0.09/0.12	c parseCNF():: the CNF contains 0 unary clauses.
0.09/0.12	c runParser():: parsing was successful, warming up engines...
0.09/0.12	c find_and_remove_tautogolies():: found and removed 102 tautologies
0.09/0.12	c find_and_remove_tautogolies():: found and removed 2 tautologies
0.09/0.12	c simplify_formula():: removed 5 tautological, 232 satisfied and 7 duplicate clauses
0.09/0.12	c preprocessing fase I completed:: there are now 2095 free variables and 14466 clauses.
0.09/0.12	c stat :: sign balance is biased by 2.291
0.09/0.12	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.09/0.12	c using k-SAT heuristics (size based diff)
0.09/0.12	c longest clause has size 9
0.09/0.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.12	c resolvent_look() :: found 5 resolvents
0.09/0.12	c main():: clause / variable ratio: ( 14471 / 2211 ) = 6.55
0.09/0.12	c longest clause has size 9
0.09/0.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.12	c dynamic_preselect_setsize :: on
0.09/0.12	c suggested doublelook initial :: 0
0.09/0.12	c main():: all systems go!
0.09/0.12	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 197 JD: 28
1.29/1.34	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: 3008 JD: 28
17.18/17.27	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 |**********************************************

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node69/watcher-337355-1173665500 -o ROOT/results/node69/solver-337355-1173665500 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337355-1173665500/march_ks /tmp/evaluation/337355-1173665500/instance-337355-1173665500.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): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12984
/proc/meminfo: memFree=1829344/2055920 swapFree=4183204/4192956
[pid=12984] ppid=12982 vsize=936 CPUtime=0
/proc/12984/stat : 12984 (march_ks) R 12982 12984 11645 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 386507719 958464 128 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/12984/statm: 234 128 47 123 0 109 0

[startup+0.0652419 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12984
/proc/meminfo: memFree=1829344/2055920 swapFree=4183204/4192956
[pid=12984] ppid=12982 vsize=2164 CPUtime=0.06
/proc/12984/stat : 12984 (march_ks) R 12982 12984 11645 0 -1 4194304 369 0 0 0 6 0 0 0 18 0 1 0 386507719 2215936 351 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134554770 0 0 4096 0 0 0 0 17 1 0 0
/proc/12984/statm: 541 351 52 123 0 416 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2164

[startup+0.101246 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12984
/proc/meminfo: memFree=1829344/2055920 swapFree=4183204/4192956
[pid=12984] ppid=12982 vsize=2856 CPUtime=0.09
/proc/12984/stat : 12984 (march_ks) R 12982 12984 11645 0 -1 4194304 544 0 0 0 9 0 0 0 18 0 1 0 386507719 2924544 526 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/12984/statm: 714 526 66 123 0 589 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2856

[startup+0.30128 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12984
/proc/meminfo: memFree=1829344/2055920 swapFree=4183204/4192956
[pid=12984] ppid=12982 vsize=4268 CPUtime=0.29
/proc/12984/stat : 12984 (march_ks) R 12982 12984 11645 0 -1 4194304 811 0 0 0 29 0 0 0 19 0 1 0 386507719 4370432 793 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134548028 0 0 4096 0 0 0 0 17 1 0 0
/proc/12984/statm: 1067 793 71 123 0 942 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4268

[startup+0.701344 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12984
/proc/meminfo: memFree=1829344/2055920 swapFree=4183204/4192956
[pid=12984] ppid=12982 vsize=4268 CPUtime=0.69
/proc/12984/stat : 12984 (march_ks) R 12982 12984 11645 0 -1 4194304 815 0 0 0 69 0 0 0 22 0 1 0 386507719 4370432 797 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526941 0 0 4096 0 0 0 0 17 1 0 0
/proc/12984/statm: 1067 797 71 123 0 942 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4268

[startup+1.50147 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 12985
/proc/meminfo: memFree=1826392/2055920 swapFree=4183204/4192956
[pid=12984] ppid=12982 vsize=4392 CPUtime=1.49
/proc/12984/stat : 12984 (march_ks) R 12982 12984 11645 0 -1 4194304 824 0 0 0 149 0 0 0 25 0 1 0 386507719 4497408 806 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/12984/statm: 1098 806 71 123 0 973 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4392

[startup+3.10174 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 12985
/proc/meminfo: memFree=1826136/2055920 swapFree=4183204/4192956
[pid=12984] ppid=12982 vsize=4392 CPUtime=3.09
/proc/12984/stat : 12984 (march_ks) R 12982 12984 11645 0 -1 4194304 846 0 0 0 309 0 0 0 25 0 1 0 386507719 4497408 828 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537986 0 0 4096 0 0 0 0 17 1 0 0
/proc/12984/statm: 1098 828 71 123 0 973 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4392

[startup+6.30126 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 12985
/proc/meminfo: memFree=1826072/2055920 swapFree=4183204/4192956
[pid=12984] ppid=12982 vsize=4524 CPUtime=6.29
/proc/12984/stat : 12984 (march_ks) R 12982 12984 11645 0 -1 4194304 860 0 0 0 629 0 0 0 25 0 1 0 386507719 4632576 842 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526972 0 0 4096 0 0 0 0 17 1 0 0
/proc/12984/statm: 1131 842 71 123 0 1006 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4524

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 12985
/proc/meminfo: memFree=1825880/2055920 swapFree=4183204/4192956
[pid=12984] ppid=12982 vsize=4524 CPUtime=12.69
/proc/12984/stat : 12984 (march_ks) R 12982 12984 11645 0 -1 4194304 885 0 0 0 1269 0 0 0 25 0 1 0 386507719 4632576 867 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 1 0 0
/proc/12984/statm: 1131 867 71 123 0 1006 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4524

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 12985
/proc/meminfo: memFree=1825752/2055920 swapFree=4183204/4192956
[pid=12984] ppid=12982 vsize=4656 CPUtime=25.48
/proc/12984/stat : 12984 (march_ks) R 12982 12984 11645 0 -1 4194304 914 0 0 0 2548 0 0 0 25 0 1 0 386507719 4767744 896 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/12984/statm: 1164 896 71 123 0 1039 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4656

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 12985
/proc/meminfo: memFree=1825624/2055920 swapFree=4183204/4192956
[pid=12984] ppid=12982 vsize=4788 CPUtime=51.07
/proc/12984/stat : 12984 (march_ks) R 12982 12984 11645 0 -1 4194304 936 0 0 0 5107 0 0 0 25 0 1 0 386507719 4902912 918 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537955 0 0 4096 0 0 0 0 17 1 0 0
/proc/12984/statm: 1197 918 71 123 0 1072 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4788

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 12985
/proc/meminfo: memFree=1825496/2055920 swapFree=4183204/4192956
[pid=12984] ppid=12982 vsize=4920 CPUtime=102.26
/proc/12984/stat : 12984 (march_ks) R 12982 12984 11645 0 -1 4194304 956 0 0 0 10226 0 0 0 25 0 1 0 386507719 5038080 938 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 1 0 0
/proc/12984/statm: 1230 938 71 123 0 1105 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4920

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12985
/proc/meminfo: memFree=1825432/2055920 swapFree=4183204/4192956
[pid=12984] ppid=12982 vsize=4920 CPUtime=162.23
/proc/12984/stat : 12984 (march_ks) R 12982 12984 11645 0 -1 4194304 972 0 0 0 16223 0 0 0 25 0 1 0 386507719 5038080 954 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 1 0 0
/proc/12984/statm: 1230 954 71 123 0 1105 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 4920

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12985
/proc/meminfo: memFree=1825368/2055920 swapFree=4183204/4192956
[pid=12984] ppid=12982 vsize=4920 CPUtime=222.21
/proc/12984/stat : 12984 (march_ks) R 12982 12984 11645 0 -1 4194304 981 0 0 0 22221 0 0 0 25 0 1 0 386507719 5038080 963 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134584942 0 0 4096 0 0 0 0 17 1 0 0
/proc/12984/statm: 1230 963 71 123 0 1105 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 4920

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12985
/proc/meminfo: memFree=1825304/2055920 swapFree=4183204/4192956
[pid=12984] ppid=12982 vsize=4920 CPUtime=282.2
/proc/12984/stat : 12984 (march_ks) R 12982 12984 11645 0 -1 4194304 990 0 0 0 28219 1 0 0 25 0 1 0 386507719 5038080 972 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134541794 0 0 4096 0 0 0 0 17 1 0 0
/proc/12984/statm: 1230 972 71 123 0 1105 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 4920

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12985
/proc/meminfo: memFree=1825240/2055920 swapFree=4183204/4192956
[pid=12984] ppid=12982 vsize=5052 CPUtime=342.18
/proc/12984/stat : 12984 (march_ks) R 12982 12984 11645 0 -1 4194304 994 0 0 0 34217 1 0 0 25 0 1 0 386507719 5173248 976 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564829 0 0 4096 0 0 0 0 17 1 0 0
/proc/12984/statm: 1263 976 71 123 0 1138 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 5052

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12985
/proc/meminfo: memFree=1825176/2055920 swapFree=4183204/4192956
[pid=12984] ppid=12982 vsize=5052 CPUtime=402.16
/proc/12984/stat : 12984 (march_ks) R 12982 12984 11645 0 -1 4194304 997 0 0 0 40215 1 0 0 25 0 1 0 386507719 5173248 979 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12984/statm: 1263 979 71 123 0 1138 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 5052

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12985
/proc/meminfo: memFree=1825176/2055920 swapFree=4183204/4192956
[pid=12984] ppid=12982 vsize=5052 CPUtime=462.14
/proc/12984/stat : 12984 (march_ks) R 12982 12984 11645 0 -1 4194304 999 0 0 0 46213 1 0 0 25 0 1 0 386507719 5173248 981 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134541945 0 0 4096 0 0 0 0 17 1 0 0
/proc/12984/statm: 1263 981 71 123 0 1138 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 5052

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12985
/proc/meminfo: memFree=1825112/2055920 swapFree=4183204/4192956
[pid=12984] ppid=12982 vsize=5052 CPUtime=522.12
/proc/12984/stat : 12984 (march_ks) R 12982 12984 11645 0 -1 4194304 1001 0 0 0 52211 1 0 0 25 0 1 0 386507719 5173248 983 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564826 0 0 4096 0 0 0 0 17 1 0 0
/proc/12984/statm: 1263 983 71 123 0 1138 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 5052

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12985
/proc/meminfo: memFree=1825112/2055920 swapFree=4183204/4192956
[pid=12984] ppid=12982 vsize=5052 CPUtime=582.09
/proc/12984/stat : 12984 (march_ks) R 12982 12984 11645 0 -1 4194304 1002 0 0 0 58208 1 0 0 25 0 1 0 386507719 5173248 984 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564805 0 0 4096 0 0 0 0 17 1 0 0
/proc/12984/statm: 1263 984 71 123 0 1138 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 5052

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12985
/proc/meminfo: memFree=1825048/2055920 swapFree=4183204/4192956
[pid=12984] ppid=12982 vsize=5052 CPUtime=642.08
/proc/12984/stat : 12984 (march_ks) R 12982 12984 11645 0 -1 4194304 1004 0 0 0 64207 1 0 0 25 0 1 0 386507719 5173248 986 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/12984/statm: 1263 986 71 123 0 1138 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 5052

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12985
/proc/meminfo: memFree=1825048/2055920 swapFree=4183204/4192956
[pid=12984] ppid=12982 vsize=5052 CPUtime=702.05
/proc/12984/stat : 12984 (march_ks) R 12982 12984 11645 0 -1 4194304 1006 0 0 0 70204 1 0 0 25 0 1 0 386507719 5173248 988 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526896 0 0 4096 0 0 0 0 17 1 0 0
/proc/12984/statm: 1263 988 71 123 0 1138 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 5052

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12985
/proc/meminfo: memFree=1824984/2055920 swapFree=4183204/4192956
[pid=12984] ppid=12982 vsize=5052 CPUtime=762.03
/proc/12984/stat : 12984 (march_ks) R 12982 12984 11645 0 -1 4194304 1009 0 0 0 76202 1 0 0 25 0 1 0 386507719 5173248 991 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 1 0 0
/proc/12984/statm: 1263 991 71 123 0 1138 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 5052

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12985
/proc/meminfo: memFree=1825048/2055920 swapFree=4183204/4192956
[pid=12984] ppid=12982 vsize=5052 CPUtime=822.01
/proc/12984/stat : 12984 (march_ks) R 12982 12984 11645 0 -1 4194304 1010 0 0 0 82200 1 0 0 25 0 1 0 386507719 5173248 992 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12984/statm: 1263 992 71 123 0 1138 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 5052

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12985
/proc/meminfo: memFree=1824984/2055920 swapFree=4183204/4192956
[pid=12984] ppid=12982 vsize=5052 CPUtime=881.99
/proc/12984/stat : 12984 (march_ks) R 12982 12984 11645 0 -1 4194304 1011 0 0 0 88198 1 0 0 25 0 1 0 386507719 5173248 993 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564826 0 0 4096 0 0 0 0 17 1 0 0
/proc/12984/statm: 1263 993 71 123 0 1138 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 5052

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12985
/proc/meminfo: memFree=1824984/2055920 swapFree=4183204/4192956
[pid=12984] ppid=12982 vsize=5052 CPUtime=941.96
/proc/12984/stat : 12984 (march_ks) R 12982 12984 11645 0 -1 4194304 1013 0 0 0 94195 1 0 0 25 0 1 0 386507719 5173248 995 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 1 0 0
/proc/12984/statm: 1263 995 71 123 0 1138 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 5052

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12985
/proc/meminfo: memFree=1824984/2055920 swapFree=4183204/4192956
[pid=12984] ppid=12982 vsize=5052 CPUtime=1001.94
/proc/12984/stat : 12984 (march_ks) R 12982 12984 11645 0 -1 4194304 1015 0 0 0 100193 1 0 0 25 0 1 0 386507719 5173248 997 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 1 0 0
/proc/12984/statm: 1263 997 71 123 0 1138 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 5052

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12985
/proc/meminfo: memFree=1824984/2055920 swapFree=4183204/4192956
[pid=12984] ppid=12982 vsize=5052 CPUtime=1061.93
/proc/12984/stat : 12984 (march_ks) R 12982 12984 11645 0 -1 4194304 1016 0 0 0 106191 2 0 0 25 0 1 0 386507719 5173248 998 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564805 0 0 4096 0 0 0 0 17 1 0 0
/proc/12984/statm: 1263 998 71 123 0 1138 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 5052

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12985
/proc/meminfo: memFree=1824920/2055920 swapFree=4183204/4192956
[pid=12984] ppid=12982 vsize=5052 CPUtime=1121.91
/proc/12984/stat : 12984 (march_ks) R 12982 12984 11645 0 -1 4194304 1017 0 0 0 112189 2 0 0 25 0 1 0 386507719 5173248 999 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/12984/statm: 1263 999 71 123 0 1138 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 5052

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12985
/proc/meminfo: memFree=1824920/2055920 swapFree=4183204/4192956
[pid=12984] ppid=12982 vsize=5052 CPUtime=1181.89
/proc/12984/stat : 12984 (march_ks) R 12982 12984 11645 0 -1 4194304 1018 0 0 0 118187 2 0 0 25 0 1 0 386507719 5173248 1000 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538157 0 0 4096 0 0 0 0 17 1 0 0
/proc/12984/statm: 1263 1000 71 123 0 1138 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 5052



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12985
/proc/meminfo: memFree=1824920/2055920 swapFree=4183204/4192956
[pid=12984] ppid=12982 vsize=5052 CPUtime=1200.09
/proc/12984/stat : 12984 (march_ks) R 12982 12984 11645 0 -1 4194304 1018 0 0 0 120007 2 0 0 25 0 1 0 386507719 5173248 1000 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134542132 0 0 4096 0 0 0 0 17 1 0 0
/proc/12984/statm: 1263 1000 71 123 0 1138 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 5052

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12985
/proc/meminfo: memFree=1824920/2055920 swapFree=4183204/4192956
[pid=12984] ppid=12982 vsize=5052 CPUtime=1200.09
/proc/12984/stat : 12984 (march_ks) R 12982 12984 11645 0 -1 4194304 1018 0 0 0 120007 2 0 0 25 0 1 0 386507719 5173248 1000 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134542132 0 0 4096 0 0 0 0 17 1 0 0
/proc/12984/statm: 1263 1000 71 123 0 1138 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 5052

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1200.07
CPU system time (s): 0.024996
CPU usage (%): 99.9657
Max. virtual memory (cumulated for all children) (KiB): 5052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1018
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= 2455

runsolver used 0.745886 second user time and 2.54161 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Mon Mar 12 02:11:40 UTC 2007

IDJOB= 337355
IDBENCH= 24697
IDSOLVER= 111
FILE ID= node69/337355-1173665500

PBS_JOBID= 4101417

Free space on /tmp= 66274 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/others/bqwh.40.reg.520.sat05-433.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337355-1173665500/march_ks /tmp/evaluation/337355-1173665500/instance-337355-1173665500.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-337355-1173665500 -o ROOT/results/node69/solver-337355-1173665500 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337355-1173665500/march_ks /tmp/evaluation/337355-1173665500/instance-337355-1173665500.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  cf535bf919bca60e7bcea01358de0b4c

RANDOM SEED= 294599410

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.261
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		: 3000.261
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:       1829752 kB
Buffers:         21452 kB
Cached:         165976 kB
SwapCached:       3788 kB
Active:         105196 kB
Inactive:        92920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1829752 kB
SwapTotal:     4192956 kB
SwapFree:      4183204 kB
Dirty:            2508 kB
Writeback:           0 kB
Mapped:          16104 kB
Slab:            14064 kB
Committed_AS:   885540 kB
PageTables:       1472 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= 66274 MiB

End job on node69 on Mon Mar 12 02:31:43 UTC 2007