Trace number 333239

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) 1200.07 1200.61

General information on the benchmark

Namecrafted/Medium/contest05/others/
QG-gensys-brn008.sat05-2685.reshuffled-07.cnf
MD5SUMf9cdae8890dde718d40830262adc8433
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark108.726
Satisfiable
(Un)Satisfiability was proved
Number of variables1467
Number of clauses7521
Sum of the clauses size64621
Maximum clause length16
Minimum clause length1
Number of clauses of size 127
Number of clauses of size 2247
Number of clauses of size 31130
Number of clauses of size 482
Number of clauses of size 5852
Number of clauses of size over 55183

Solver Data (download as text)

4.79/4.82	c main():: ***                                   [ march satisfiability solver ]                                   ***
4.79/4.82	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
4.79/4.82	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
4.79/4.82	c main()::
4.79/4.82	c initFormula():: searching for DIMACS p-line....
4.79/4.82	c initFormula():: the DIMACS p-line indicates a CNF of 1467 variables and 7521 clauses.
4.79/4.82	c parseCNF():: parsing....
4.79/4.82	c parseCNF():: the CNF contains 27 unary clauses.
4.79/4.82	c runParser():: parsing was successful, warming up engines...
4.79/4.82	c simplify_formula():: removed 0 tautological, 369 satisfied and 805 duplicate clauses
4.79/4.82	c preprocessing fase I completed:: there are now 1425 free variables and 6347 clauses.
4.79/4.82	c stat :: sign balance is biased by 2.259
4.79/4.82	c shorten_equivalence(): average equivalence length reduced from nan to nan
4.79/4.82	c using k-SAT heuristics (size based diff)
4.79/4.82	c longest clause has size 16
4.79/4.82	c simplify_formula():: removed 0 tautological, 0 satisfied and 10610 duplicate clauses
4.79/4.82	c resolvent_look() :: found 19614 resolvents
4.79/4.82	c main():: clause / variable ratio: ( 25961 / 1467 ) = 17.70
4.79/4.82	c longest clause has size 16
4.79/4.82	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
4.79/4.82	c dynamic_preselect_setsize :: off
4.79/4.82	c suggested doublelook initial :: 0
4.79/4.82	c main():: all systems go!
4.79/4.82	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 505 JD: 17
5.19/5.28	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
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c |********************************************************
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c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 10756 JD: 17
10.29/10.34	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
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c |******************************
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c |********************************
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c |**********************************
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c |****************************************
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c |*********************************************
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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/node9/watcher-333239-1173506104 -o ROOT/results/node9/solver-333239-1173506104 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/333239-1173506104/march_ks /tmp/evaluation/333239-1173506104/instance-333239-1173506104.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: 0.91 0.98 1.17 3/77 17519
/proc/meminfo: memFree=1628160/2055920 swapFree=4152252/4192956
[pid=17519] ppid=17517 vsize=788 CPUtime=0
/proc/17519/stat : 17519 (march_ks) R 17517 17519 17404 0 -1 4194304 120 0 0 0 0 0 0 0 18 0 1 0 370565005 806912 105 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/17519/statm: 197 105 47 123 0 72 0

[startup+0.0416481 s]
/proc/loadavg: 0.91 0.98 1.17 3/77 17519
/proc/meminfo: memFree=1628160/2055920 swapFree=4152252/4192956
[pid=17519] ppid=17517 vsize=1948 CPUtime=0.04
/proc/17519/stat : 17519 (march_ks) R 17517 17519 17404 0 -1 4194304 362 0 0 0 4 0 0 0 18 0 1 0 370565005 1994752 344 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134554779 0 0 4096 0 0 0 0 17 1 0 0
/proc/17519/statm: 487 344 52 123 0 362 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1948

[startup+0.101659 s]
/proc/loadavg: 0.91 0.98 1.17 3/77 17519
/proc/meminfo: memFree=1628160/2055920 swapFree=4152252/4192956
[pid=17519] ppid=17517 vsize=2408 CPUtime=0.1
/proc/17519/stat : 17519 (march_ks) R 17517 17519 17404 0 -1 4194304 528 0 0 0 10 0 0 0 18 0 1 0 370565005 2465792 488 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 1 0 0
/proc/17519/statm: 602 488 66 123 0 477 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2408

[startup+0.301698 s]
/proc/loadavg: 0.91 0.98 1.17 3/77 17519
/proc/meminfo: memFree=1628160/2055920 swapFree=4152252/4192956
[pid=17519] ppid=17517 vsize=2684 CPUtime=0.3
/proc/17519/stat : 17519 (march_ks) R 17517 17519 17404 0 -1 4194304 573 0 0 0 30 0 0 0 19 0 1 0 370565005 2748416 533 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134567028 0 0 4096 0 0 0 0 17 1 0 0
/proc/17519/statm: 671 533 66 123 0 546 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2684

[startup+0.701775 s]
/proc/loadavg: 0.91 0.98 1.17 3/77 17519
/proc/meminfo: memFree=1628160/2055920 swapFree=4152252/4192956
[pid=17519] ppid=17517 vsize=2988 CPUtime=0.69
/proc/17519/stat : 17519 (march_ks) R 17517 17519 17404 0 -1 4194304 629 0 0 0 69 0 0 0 23 0 1 0 370565005 3059712 589 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134536942 0 0 4096 0 0 0 0 17 1 0 0
/proc/17519/statm: 747 589 66 123 0 622 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2988

[startup+1.50193 s]
/proc/loadavg: 0.91 0.98 1.17 2/78 17520
/proc/meminfo: memFree=1626040/2055920 swapFree=4152252/4192956
[pid=17519] ppid=17517 vsize=2988 CPUtime=1.49
/proc/17519/stat : 17519 (march_ks) R 17517 17519 17404 0 -1 4194304 669 0 0 0 149 0 0 0 25 0 1 0 370565005 3059712 629 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134567028 0 0 4096 0 0 0 0 17 1 0 0
/proc/17519/statm: 747 629 66 123 0 622 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2988

[startup+3.10124 s]
/proc/loadavg: 0.91 0.98 1.17 2/78 17520
/proc/meminfo: memFree=1625592/2055920 swapFree=4152252/4192956
[pid=17519] ppid=17517 vsize=3648 CPUtime=3.09
/proc/17519/stat : 17519 (march_ks) R 17517 17519 17404 0 -1 4194304 790 0 0 0 309 0 0 0 25 0 1 0 370565005 3735552 750 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 1 0 0
/proc/17519/statm: 912 750 66 123 0 787 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3648

[startup+6.30185 s]
/proc/loadavg: 0.92 0.98 1.17 2/78 17520
/proc/meminfo: memFree=1621120/2055920 swapFree=4152252/4192956
[pid=17519] ppid=17517 vsize=7864 CPUtime=6.29
/proc/17519/stat : 17519 (march_ks) R 17517 17519 17404 0 -1 4194304 2591 0 0 0 628 1 0 0 25 0 1 0 370565005 8052736 1708 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/17519/statm: 1966 1708 72 123 0 1841 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7864

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 1.17 2/78 17520
/proc/meminfo: memFree=1621120/2055920 swapFree=4152252/4192956
[pid=17519] ppid=17517 vsize=7864 CPUtime=12.69
/proc/17519/stat : 17519 (march_ks) R 17517 17519 17404 0 -1 4194304 2591 0 0 0 1268 1 0 0 25 0 1 0 370565005 8052736 1708 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134563395 0 0 4096 0 0 0 0 17 1 0 0
/proc/17519/statm: 1966 1708 72 123 0 1841 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7864

[startup+25.5016 s]
/proc/loadavg: 0.94 0.98 1.16 2/78 17520
/proc/meminfo: memFree=1621184/2055920 swapFree=4152252/4192956
[pid=17519] ppid=17517 vsize=7864 CPUtime=25.48
/proc/17519/stat : 17519 (march_ks) R 17517 17519 17404 0 -1 4194304 2591 0 0 0 2547 1 0 0 25 0 1 0 370565005 8052736 1708 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134597961 0 0 4096 0 0 0 0 17 1 0 0
/proc/17519/statm: 1966 1708 72 123 0 1841 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7864

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 1.16 2/78 17520
/proc/meminfo: memFree=1621184/2055920 swapFree=4152252/4192956
[pid=17519] ppid=17517 vsize=7864 CPUtime=51.07
/proc/17519/stat : 17519 (march_ks) R 17517 17519 17404 0 -1 4194304 2591 0 0 0 5106 1 0 0 25 0 1 0 370565005 8052736 1708 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134585120 0 0 4096 0 0 0 0 17 1 0 0
/proc/17519/statm: 1966 1708 72 123 0 1841 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7864

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 1.15 2/78 17520
/proc/meminfo: memFree=1621184/2055920 swapFree=4152252/4192956
[pid=17519] ppid=17517 vsize=7864 CPUtime=102.25
/proc/17519/stat : 17519 (march_ks) R 17517 17519 17404 0 -1 4194304 2591 0 0 0 10224 1 0 0 25 0 1 0 370565005 8052736 1708 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134565489 0 0 4096 0 0 0 0 17 1 0 0
/proc/17519/statm: 1966 1708 72 123 0 1841 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 7864

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.14 2/78 17520
/proc/meminfo: memFree=1621184/2055920 swapFree=4152252/4192956
[pid=17519] ppid=17517 vsize=7864 CPUtime=162.23
/proc/17519/stat : 17519 (march_ks) R 17517 17519 17404 0 -1 4194304 2591 0 0 0 16222 1 0 0 25 0 1 0 370565005 8052736 1708 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564744 0 0 4096 0 0 0 0 17 1 0 0
/proc/17519/statm: 1966 1708 72 123 0 1841 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 7864

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.13 2/78 17520
/proc/meminfo: memFree=1621248/2055920 swapFree=4152252/4192956
[pid=17519] ppid=17517 vsize=7864 CPUtime=222.21
/proc/17519/stat : 17519 (march_ks) R 17517 17519 17404 0 -1 4194304 2591 0 0 0 22219 2 0 0 25 0 1 0 370565005 8052736 1708 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134628840 0 0 4096 0 0 0 0 17 1 0 0
/proc/17519/statm: 1966 1708 72 123 0 1841 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 7864

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.11 2/78 17520
/proc/meminfo: memFree=1621184/2055920 swapFree=4152252/4192956
[pid=17519] ppid=17517 vsize=7864 CPUtime=282.19
/proc/17519/stat : 17519 (march_ks) R 17517 17519 17404 0 -1 4194304 2591 0 0 0 28217 2 0 0 25 0 1 0 370565005 8052736 1708 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134628846 0 0 4096 0 0 0 0 17 1 0 0
/proc/17519/statm: 1966 1708 72 123 0 1841 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 7864

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.10 2/78 17520
/proc/meminfo: memFree=1621184/2055920 swapFree=4152252/4192956
[pid=17519] ppid=17517 vsize=7864 CPUtime=342.16
/proc/17519/stat : 17519 (march_ks) R 17517 17519 17404 0 -1 4194304 2591 0 0 0 34214 2 0 0 25 0 1 0 370565005 8052736 1708 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134628849 0 0 4096 0 0 0 0 17 1 0 0
/proc/17519/statm: 1966 1708 72 123 0 1841 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 7864

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 1.09 2/84 17642
/proc/meminfo: memFree=1619896/2055920 swapFree=4152252/4192956
[pid=17519] ppid=17517 vsize=7864 CPUtime=402.09
/proc/17519/stat : 17519 (march_ks) R 17517 17519 17404 0 -1 4194304 2591 0 0 0 40207 2 0 0 25 0 1 0 370565005 8052736 1708 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564795 0 0 4096 0 0 0 0 17 1 0 0
/proc/17519/statm: 1966 1708 72 123 0 1841 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 7864

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 1.08 2/78 17717
/proc/meminfo: memFree=1620992/2055920 swapFree=4152252/4192956
[pid=17519] ppid=17517 vsize=7864 CPUtime=462.03
/proc/17519/stat : 17519 (march_ks) R 17517 17519 17404 0 -1 4194304 2591 0 0 0 46200 3 0 0 25 0 1 0 370565005 8052736 1708 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134563533 0 0 4096 0 0 0 0 17 1 0 0
/proc/17519/statm: 1966 1708 72 123 0 1841 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 7864

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 1.08 2/78 17717
/proc/meminfo: memFree=1621056/2055920 swapFree=4152252/4192956
[pid=17519] ppid=17517 vsize=7864 CPUtime=522.01
/proc/17519/stat : 17519 (march_ks) R 17517 17519 17404 0 -1 4194304 2591 0 0 0 52198 3 0 0 25 0 1 0 370565005 8052736 1708 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134677329 0 0 4096 0 0 0 0 17 1 0 0
/proc/17519/statm: 1966 1708 72 123 0 1841 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 7864

[startup+582.303 s]
/proc/loadavg: 0.99 0.98 1.07 2/78 17717
/proc/meminfo: memFree=1621120/2055920 swapFree=4152252/4192956
[pid=17519] ppid=17517 vsize=7864 CPUtime=581.98
/proc/17519/stat : 17519 (march_ks) R 17517 17519 17404 0 -1 4194304 2591 0 0 0 58195 3 0 0 25 0 1 0 370565005 8052736 1708 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134585095 0 0 4096 0 0 0 0 17 1 0 0
/proc/17519/statm: 1966 1708 72 123 0 1841 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 7864

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 1.07 2/78 17717
/proc/meminfo: memFree=1621056/2055920 swapFree=4152252/4192956
[pid=17519] ppid=17517 vsize=7864 CPUtime=641.96
/proc/17519/stat : 17519 (march_ks) R 17517 17519 17404 0 -1 4194304 2591 0 0 0 64193 3 0 0 25 0 1 0 370565005 8052736 1708 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134584614 0 0 4096 0 0 0 0 17 1 0 0
/proc/17519/statm: 1966 1708 72 123 0 1841 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 7864

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/78 17717
/proc/meminfo: memFree=1621120/2055920 swapFree=4152252/4192956
[pid=17519] ppid=17517 vsize=7864 CPUtime=701.95
/proc/17519/stat : 17519 (march_ks) R 17517 17519 17404 0 -1 4194304 2591 0 0 0 70191 4 0 0 25 0 1 0 370565005 8052736 1708 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134584614 0 0 4096 0 0 0 0 17 1 0 0
/proc/17519/statm: 1966 1708 72 123 0 1841 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 7864

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 1.06 2/78 17717
/proc/meminfo: memFree=1621056/2055920 swapFree=4152252/4192956
[pid=17519] ppid=17517 vsize=7864 CPUtime=761.92
/proc/17519/stat : 17519 (march_ks) R 17517 17519 17404 0 -1 4194304 2591 0 0 0 76188 4 0 0 25 0 1 0 370565005 8052736 1708 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564744 0 0 4096 0 0 0 0 17 1 0 0
/proc/17519/statm: 1966 1708 72 123 0 1841 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 7864

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 1.05 2/78 17717
/proc/meminfo: memFree=1621056/2055920 swapFree=4152252/4192956
[pid=17519] ppid=17517 vsize=7864 CPUtime=821.9
/proc/17519/stat : 17519 (march_ks) R 17517 17519 17404 0 -1 4194304 2591 0 0 0 82186 4 0 0 25 0 1 0 370565005 8052736 1708 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134563380 0 0 4096 0 0 0 0 17 1 0 0
/proc/17519/statm: 1966 1708 72 123 0 1841 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 7864

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.04 2/78 17717
/proc/meminfo: memFree=1621184/2055920 swapFree=4152252/4192956
[pid=17519] ppid=17517 vsize=7864 CPUtime=881.87
/proc/17519/stat : 17519 (march_ks) R 17517 17519 17404 0 -1 4194304 2591 0 0 0 88183 4 0 0 25 0 1 0 370565005 8052736 1708 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564189 0 0 4096 0 0 0 0 17 1 0 0
/proc/17519/statm: 1966 1708 72 123 0 1841 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 7864

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 1.04 2/78 17717
/proc/meminfo: memFree=1621184/2055920 swapFree=4152252/4192956
[pid=17519] ppid=17517 vsize=7864 CPUtime=941.86
/proc/17519/stat : 17519 (march_ks) R 17517 17519 17404 0 -1 4194304 2591 0 0 0 94181 5 0 0 25 0 1 0 370565005 8052736 1708 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134628856 0 0 4096 0 0 0 0 17 1 0 0
/proc/17519/statm: 1966 1708 72 123 0 1841 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 7864

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.03 2/78 17717
/proc/meminfo: memFree=1621248/2055920 swapFree=4152252/4192956
[pid=17519] ppid=17517 vsize=7864 CPUtime=1001.83
/proc/17519/stat : 17519 (march_ks) R 17517 17519 17404 0 -1 4194304 2591 0 0 0 100178 5 0 0 25 0 1 0 370565005 8052736 1708 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134596358 0 0 4096 0 0 0 0 17 1 0 0
/proc/17519/statm: 1966 1708 72 123 0 1841 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 7864

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.03 2/78 17717
/proc/meminfo: memFree=1621248/2055920 swapFree=4152252/4192956
[pid=17519] ppid=17517 vsize=7864 CPUtime=1061.81
/proc/17519/stat : 17519 (march_ks) R 17517 17519 17404 0 -1 4194304 2591 0 0 0 106176 5 0 0 25 0 1 0 370565005 8052736 1708 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134563533 0 0 4096 0 0 0 0 17 1 0 0
/proc/17519/statm: 1966 1708 72 123 0 1841 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 7864

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.02 2/78 17717
/proc/meminfo: memFree=1621184/2055920 swapFree=4152252/4192956
[pid=17519] ppid=17517 vsize=7864 CPUtime=1121.78
/proc/17519/stat : 17519 (march_ks) R 17517 17519 17404 0 -1 4194304 2591 0 0 0 112173 5 0 0 25 0 1 0 370565005 8052736 1708 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134584628 0 0 4096 0 0 0 0 17 1 0 0
/proc/17519/statm: 1966 1708 72 123 0 1841 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 7864

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.01 2/78 17717
/proc/meminfo: memFree=1621312/2055920 swapFree=4152252/4192956
[pid=17519] ppid=17517 vsize=7864 CPUtime=1181.77
/proc/17519/stat : 17519 (march_ks) R 17517 17519 17404 0 -1 4194304 2591 0 0 0 118171 6 0 0 25 0 1 0 370565005 8052736 1708 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134585292 0 0 4096 0 0 0 0 17 1 0 0
/proc/17519/statm: 1966 1708 72 123 0 1841 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 7864



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 1.01 2/78 17717
/proc/meminfo: memFree=1621312/2055920 swapFree=4152252/4192956
[pid=17519] ppid=17517 vsize=7864 CPUtime=1200.06
/proc/17519/stat : 17519 (march_ks) R 17517 17519 17404 0 -1 4194304 2591 0 0 0 120000 6 0 0 25 0 1 0 370565005 8052736 1708 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134598705 0 0 4096 0 0 0 0 17 1 0 0
/proc/17519/statm: 1966 1708 72 123 0 1841 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 7864

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): 1200.61
CPU time (s): 1200.07
CPU user time (s): 1200.01
CPU system time (s): 0.06199
CPU usage (%): 99.9554
Max. virtual memory (cumulated for all children) (KiB): 8840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.06199
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2591
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= 25366

runsolver used 1.49977 second user time and 2.84257 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Sat Mar 10 05:55:04 UTC 2007

IDJOB= 333239
IDBENCH= 24599
IDSOLVER= 111
FILE ID= node9/333239-1173506104

PBS_JOBID= 4101122

Free space on /tmp= 66463 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/others/QG-gensys-brn008.sat05-2685.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/333239-1173506104/march_ks /tmp/evaluation/333239-1173506104/instance-333239-1173506104.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-333239-1173506104 -o ROOT/results/node9/solver-333239-1173506104 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/333239-1173506104/march_ks /tmp/evaluation/333239-1173506104/instance-333239-1173506104.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  f9cdae8890dde718d40830262adc8433

RANDOM SEED= 245619592

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.263
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		: 3000.263
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:       1628632 kB
Buffers:         48332 kB
Cached:         291136 kB
SwapCached:       8828 kB
Active:         187760 kB
Inactive:       174404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1628632 kB
SwapTotal:     4192956 kB
SwapFree:      4152252 kB
Dirty:            2600 kB
Writeback:           0 kB
Mapped:          29552 kB
Slab:            50756 kB
Committed_AS:  1482332 kB
PageTables:       1688 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= 66463 MiB

End job on node9 on Sat Mar 10 06:15:06 UTC 2007