Trace number 334877

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) 1200.12 1200.42

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-equilarge_m3.used-as.sat04-900.sat05-4186.reshuffled-07.cnf
MD5SUMff7bc04717f7472a7de76a6b5c02e3a4
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 variables9528
Number of clauses1018562
Sum of the clauses size2044318
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21017395
Number of clauses of size 31
Number of clauses of size 47
Number of clauses of size 55
Number of clauses of size over 51154

Solver Data (download as text)

13.09/13.12	c main():: ***                                   [ march satisfiability solver ]                                   ***
13.09/13.12	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
13.09/13.12	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
13.09/13.12	c main()::
13.09/13.12	c initFormula():: searching for DIMACS p-line....
13.09/13.12	c full lookahead due to high density!
13.09/13.12	c initFormula():: the DIMACS p-line indicates a CNF of 9528 variables and 1018562 clauses.
13.09/13.12	c parseCNF():: parsing....
13.09/13.12	c parseCNF():: the CNF contains 0 unary clauses.
13.09/13.12	c runParser():: parsing was successful, warming up engines...
13.09/13.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
13.09/13.12	c preprocessing fase I completed:: there are now 9528 free variables and 1018562 clauses.
13.09/13.12	c stat :: sign balance is biased by 211.544
13.09/13.12	c shorten_equivalence(): average equivalence length reduced from nan to nan
13.09/13.12	c using k-SAT heuristics (size based diff)
13.09/13.12	c longest clause has size 10
13.09/13.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
13.09/13.12	c main():: clause / variable ratio: ( 1018562 / 9528 ) = 106.90
13.09/13.12	c longest clause has size 10
13.09/13.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
13.09/13.12	c dynamic_preselect_setsize :: on
13.09/13.12	c suggested doublelook initial :: 0
13.09/13.12	c main():: all systems go!
13.09/13.12	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 153 JD: 26
172.25/172.31	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: 49412 JD: 26
895.97/896.23	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/node18/watcher-334877-1173597898 -o ROOT/results/node18/solver-334877-1173597898 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334877-1173597898/march_ks /tmp/evaluation/334877-1173597898/instance-334877-1173597898.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: 0.85 0.94 0.97 3/77 29552
/proc/meminfo: memFree=1434088/2055920 swapFree=4153284/4192956
[pid=29552] ppid=29550 vsize=4636 CPUtime=0
/proc/29552/stat : 29552 (march_ks) R 29550 29552 29487 0 -1 4194304 759 0 0 0 0 0 0 0 18 0 1 0 379744502 4747264 744 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134557383 0 0 4096 0 0 0 0 17 1 0 0
/proc/29552/statm: 1159 750 45 123 0 1034 0

[startup+0.046019 s]
/proc/loadavg: 0.85 0.94 0.97 3/77 29552
/proc/meminfo: memFree=1434088/2055920 swapFree=4153284/4192956
[pid=29552] ppid=29550 vsize=9888 CPUtime=0.04
/proc/29552/stat : 29552 (march_ks) R 29550 29552 29487 0 -1 4194304 1424 0 0 0 4 0 0 0 18 0 1 0 379744502 10125312 1409 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134557851 0 0 4096 0 0 0 0 17 1 0 0
/proc/29552/statm: 2472 1409 47 123 0 2347 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9888

[startup+0.101024 s]
/proc/loadavg: 0.85 0.94 0.97 3/77 29552
/proc/meminfo: memFree=1434088/2055920 swapFree=4153284/4192956
[pid=29552] ppid=29550 vsize=10680 CPUtime=0.09
/proc/29552/stat : 29552 (march_ks) R 29550 29552 29487 0 -1 4194304 1691 0 0 0 9 0 0 0 18 0 1 0 379744502 10936320 1676 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/29552/statm: 2670 1676 47 123 0 2545 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10680

[startup+0.301044 s]
/proc/loadavg: 0.85 0.94 0.97 3/77 29552
/proc/meminfo: memFree=1434088/2055920 swapFree=4153284/4192956
[pid=29552] ppid=29550 vsize=13848 CPUtime=0.29
/proc/29552/stat : 29552 (march_ks) R 29550 29552 29487 0 -1 4194304 2665 0 0 0 29 0 0 0 19 0 1 0 379744502 14180352 2650 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/29552/statm: 3462 2650 47 123 0 3337 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13848

[startup+0.701081 s]
/proc/loadavg: 0.85 0.94 0.97 3/77 29552
/proc/meminfo: memFree=1434088/2055920 swapFree=4153284/4192956
[pid=29552] ppid=29550 vsize=20052 CPUtime=0.69
/proc/29552/stat : 29552 (march_ks) R 29550 29552 29487 0 -1 4194304 4615 0 0 0 67 2 0 0 22 0 1 0 379744502 20533248 4600 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/29552/statm: 5013 4600 47 123 0 4888 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20052

[startup+1.50116 s]
/proc/loadavg: 0.85 0.94 0.97 2/78 29553
/proc/meminfo: memFree=1409952/2055920 swapFree=4153284/4192956
[pid=29552] ppid=29550 vsize=65516 CPUtime=1.48
/proc/29552/stat : 29552 (march_ks) R 29550 29552 29487 0 -1 4194304 10671 0 0 0 144 4 0 0 25 0 1 0 379744502 67088384 7594 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 1 0 0
/proc/29552/statm: 16379 7594 49 123 0 16254 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 65516

[startup+3.10131 s]
/proc/loadavg: 0.85 0.94 0.97 2/78 29553
/proc/meminfo: memFree=1402592/2055920 swapFree=4153284/4192956
[pid=29552] ppid=29550 vsize=82036 CPUtime=3.09
/proc/29552/stat : 29552 (march_ks) R 29550 29552 29487 0 -1 4194304 16546 0 0 0 302 7 0 0 25 0 1 0 379744502 84004864 12474 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134554767 0 0 4096 0 0 0 0 17 1 0 0
/proc/29552/statm: 20509 12474 51 123 0 20384 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 82036

[startup+6.30162 s]
/proc/loadavg: 0.95 0.96 0.98 2/78 29553
/proc/meminfo: memFree=1400288/2055920 swapFree=4153284/4192956
[pid=29552] ppid=29550 vsize=82036 CPUtime=6.29
/proc/29552/stat : 29552 (march_ks) R 29550 29552 29487 0 -1 4194304 41251 0 0 0 611 18 0 0 25 0 1 0 379744502 84004864 12475 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134554723 0 0 4096 0 0 0 0 17 1 0 0
/proc/29552/statm: 20509 12475 62 123 0 20384 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 82036

[startup+12.7022 s]
/proc/loadavg: 0.95 0.96 0.98 2/78 29553
/proc/meminfo: memFree=1394984/2055920 swapFree=4153284/4192956
[pid=29552] ppid=29550 vsize=112484 CPUtime=12.69
/proc/29552/stat : 29552 (march_ks) R 29550 29552 29487 0 -1 4194304 70405 0 0 0 1238 31 0 0 25 0 1 0 379744502 115183616 13887 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134554755 0 0 4096 0 0 0 0 17 1 0 0
/proc/29552/statm: 28121 13887 68 123 0 27996 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 112484

[startup+25.5015 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 29553
/proc/meminfo: memFree=1368360/2055920 swapFree=4153284/4192956
[pid=29552] ppid=29550 vsize=122252 CPUtime=25.48
/proc/29552/stat : 29552 (march_ks) R 29550 29552 29487 0 -1 4194304 77098 0 0 0 2514 34 0 0 25 0 1 0 379744502 125186048 16457 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 1 0 0
/proc/29552/statm: 30563 16457 72 123 0 30438 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 122252

[startup+51.1019 s]
/proc/loadavg: 0.97 0.96 0.98 2/78 29553
/proc/meminfo: memFree=1368040/2055920 swapFree=4153284/4192956
[pid=29552] ppid=29550 vsize=122684 CPUtime=51.08
/proc/29552/stat : 29552 (march_ks) R 29550 29552 29487 0 -1 4194304 77191 0 0 0 5074 34 0 0 25 0 1 0 379744502 125628416 16550 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/29552/statm: 30671 16550 72 123 0 30546 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 122684

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 29553
/proc/meminfo: memFree=1365416/2055920 swapFree=4153284/4192956
[pid=29552] ppid=29550 vsize=125508 CPUtime=102.27
/proc/29552/stat : 29552 (march_ks) R 29550 29552 29487 0 -1 4194304 77852 0 0 0 10192 35 0 0 25 0 1 0 379744502 128520192 17211 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 1 0 0
/proc/29552/statm: 31377 17211 72 123 0 31252 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 125508

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 29553
/proc/meminfo: memFree=1363752/2055920 swapFree=4153284/4192956
[pid=29552] ppid=29550 vsize=127080 CPUtime=162.25
/proc/29552/stat : 29552 (march_ks) R 29550 29552 29487 0 -1 4194304 78244 0 0 0 16190 35 0 0 25 0 1 0 379744502 130129920 17603 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538183 0 0 4096 0 0 0 0 17 1 0 0
/proc/29552/statm: 31770 17603 72 123 0 31645 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 127080

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 29553
/proc/meminfo: memFree=1362216/2055920 swapFree=4153284/4192956
[pid=29552] ppid=29550 vsize=128632 CPUtime=222.24
/proc/29552/stat : 29552 (march_ks) R 29550 29552 29487 0 -1 4194304 78622 0 0 0 22188 36 0 0 25 0 1 0 379744502 131719168 17981 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538189 0 0 4096 0 0 0 0 17 1 0 0
/proc/29552/statm: 32158 17981 72 123 0 32033 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 128632

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 29553
/proc/meminfo: memFree=1361320/2055920 swapFree=4153284/4192956
[pid=29552] ppid=29550 vsize=129548 CPUtime=282.22
/proc/29552/stat : 29552 (march_ks) R 29550 29552 29487 0 -1 4194304 78852 0 0 0 28186 36 0 0 25 0 1 0 379744502 132657152 18211 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 1 0 0
/proc/29552/statm: 32387 18211 72 123 0 32262 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 129548

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 29553
/proc/meminfo: memFree=1359976/2055920 swapFree=4153284/4192956
[pid=29552] ppid=29550 vsize=130828 CPUtime=342.21
/proc/29552/stat : 29552 (march_ks) R 29550 29552 29487 0 -1 4194304 79178 0 0 0 34184 37 0 0 25 0 1 0 379744502 133967872 18537 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 1 0 0
/proc/29552/statm: 32707 18537 72 123 0 32582 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 130828

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 29553
/proc/meminfo: memFree=1359016/2055920 swapFree=4153284/4192956
[pid=29552] ppid=29550 vsize=131868 CPUtime=402.19
/proc/29552/stat : 29552 (march_ks) R 29550 29552 29487 0 -1 4194304 79424 0 0 0 40182 37 0 0 25 0 1 0 379744502 135032832 18783 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134579907 0 0 4096 0 0 0 0 17 1 0 0
/proc/29552/statm: 32967 18783 72 123 0 32842 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 131868

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 29553
/proc/meminfo: memFree=1357800/2055920 swapFree=4153284/4192956
[pid=29552] ppid=29550 vsize=133052 CPUtime=462.18
/proc/29552/stat : 29552 (march_ks) R 29550 29552 29487 0 -1 4194304 79736 0 0 0 46180 38 0 0 25 0 1 0 379744502 136245248 19095 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134542192 0 0 4096 0 0 0 0 17 1 0 0
/proc/29552/statm: 33263 19095 72 123 0 33138 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 133052

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 29553
/proc/meminfo: memFree=1355752/2055920 swapFree=4153284/4192956
[pid=29552] ppid=29550 vsize=135432 CPUtime=522.16
/proc/29552/stat : 29552 (march_ks) R 29550 29552 29487 0 -1 4194304 80297 0 0 0 52177 39 0 0 25 0 1 0 379744502 138682368 19651 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564826 0 0 4096 0 0 0 0 17 1 0 0
/proc/29552/statm: 33858 19651 72 123 0 33733 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 135432

[startup+582.301 s]
/proc/loadavg: 1.06 0.99 0.98 2/78 29553
/proc/meminfo: memFree=1355240/2055920 swapFree=4153284/4192956
[pid=29552] ppid=29550 vsize=135696 CPUtime=582.14
/proc/29552/stat : 29552 (march_ks) R 29550 29552 29487 0 -1 4194304 80381 0 0 0 58175 39 0 0 25 0 1 0 379744502 138952704 19735 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134541779 0 0 4096 0 0 0 0 17 1 0 0
/proc/29552/statm: 33924 19735 72 123 0 33799 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 135696

[startup+642.302 s]
/proc/loadavg: 1.02 0.99 0.98 2/78 29553
/proc/meminfo: memFree=1354984/2055920 swapFree=4153284/4192956
[pid=29552] ppid=29550 vsize=135960 CPUtime=642.14
/proc/29552/stat : 29552 (march_ks) R 29550 29552 29487 0 -1 4194304 80456 0 0 0 64174 40 0 0 25 0 1 0 379744502 139223040 19810 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564805 0 0 4096 0 0 0 0 17 1 0 0
/proc/29552/statm: 33990 19810 72 123 0 33865 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 135960

[startup+702.302 s]
/proc/loadavg: 1.01 0.99 0.98 2/78 29553
/proc/meminfo: memFree=1354856/2055920 swapFree=4153284/4192956
[pid=29552] ppid=29550 vsize=136092 CPUtime=702.11
/proc/29552/stat : 29552 (march_ks) R 29550 29552 29487 0 -1 4194304 80479 0 0 0 70171 40 0 0 25 0 1 0 379744502 139358208 19833 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538171 0 0 4096 0 0 0 0 17 1 0 0
/proc/29552/statm: 34023 19833 72 123 0 33898 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 136092

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 29553
/proc/meminfo: memFree=1354728/2055920 swapFree=4153284/4192956
[pid=29552] ppid=29550 vsize=136224 CPUtime=762.11
/proc/29552/stat : 29552 (march_ks) R 29550 29552 29487 0 -1 4194304 80510 0 0 0 76170 41 0 0 25 0 1 0 379744502 139493376 19864 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134584958 0 0 4096 0 0 0 0 17 1 0 0
/proc/29552/statm: 34056 19864 72 123 0 33931 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 136224

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 29553
/proc/meminfo: memFree=1354600/2055920 swapFree=4153284/4192956
[pid=29552] ppid=29550 vsize=136444 CPUtime=822.08
/proc/29552/stat : 29552 (march_ks) R 29550 29552 29487 0 -1 4194304 80552 0 0 0 82167 41 0 0 25 0 1 0 379744502 139718656 19904 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564818 0 0 4096 0 0 0 0 17 1 0 0
/proc/29552/statm: 34111 19904 72 123 0 33986 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 136444

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 29553
/proc/meminfo: memFree=1354600/2055920 swapFree=4153284/4192956
[pid=29552] ppid=29550 vsize=136444 CPUtime=882.07
/proc/29552/stat : 29552 (march_ks) R 29550 29552 29487 0 -1 4194304 80562 0 0 0 88165 42 0 0 25 0 1 0 379744502 139718656 19914 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 1 0 0
/proc/29552/statm: 34111 19914 72 123 0 33986 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 136444

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 29553
/proc/meminfo: memFree=1353640/2055920 swapFree=4153284/4192956
[pid=29552] ppid=29550 vsize=137332 CPUtime=942.06
/proc/29552/stat : 29552 (march_ks) R 29550 29552 29487 0 -1 4194304 80787 0 0 0 94163 43 0 0 25 0 1 0 379744502 140627968 20139 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564829 0 0 4096 0 0 0 0 17 1 0 0
/proc/29552/statm: 34333 20139 72 123 0 34208 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 137332

[startup+1002.3 s]
/proc/loadavg: 1.06 1.00 0.99 2/78 29553
/proc/meminfo: memFree=1353576/2055920 swapFree=4153284/4192956
[pid=29552] ppid=29550 vsize=137464 CPUtime=1002.04
/proc/29552/stat : 29552 (march_ks) R 29550 29552 29487 0 -1 4194304 80816 0 0 0 100161 43 0 0 25 0 1 0 379744502 140763136 20168 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 1 0 0
/proc/29552/statm: 34366 20168 72 123 0 34241 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 137464

[startup+1062.3 s]
/proc/loadavg: 1.08 1.01 0.99 2/78 29553
/proc/meminfo: memFree=1353448/2055920 swapFree=4153284/4192956
[pid=29552] ppid=29550 vsize=137592 CPUtime=1062.02
/proc/29552/stat : 29552 (march_ks) R 29550 29552 29487 0 -1 4194304 80844 0 0 0 106159 43 0 0 25 0 1 0 379744502 140894208 20196 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/29552/statm: 34398 20196 72 123 0 34273 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 137592

[startup+1122.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/78 29555
/proc/meminfo: memFree=1353320/2055920 swapFree=4153284/4192956
[pid=29552] ppid=29550 vsize=137724 CPUtime=1122.01
/proc/29552/stat : 29552 (march_ks) R 29550 29552 29487 0 -1 4194304 80871 0 0 0 112157 44 0 0 25 0 1 0 379744502 141029376 20223 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134541794 0 0 4096 0 0 0 0 17 1 0 0
/proc/29552/statm: 34431 20223 72 123 0 34306 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 137724

[startup+1182.3 s]
/proc/loadavg: 1.16 1.06 1.01 2/78 29555
/proc/meminfo: memFree=1353256/2055920 swapFree=4153284/4192956
[pid=29552] ppid=29550 vsize=137724 CPUtime=1181.99
/proc/29552/stat : 29552 (march_ks) R 29550 29552 29487 0 -1 4194304 80880 0 0 0 118155 44 0 0 25 0 1 0 379744502 141029376 20232 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134598116 0 0 4096 0 0 0 0 17 1 0 0
/proc/29552/statm: 34431 20232 72 123 0 34306 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 137724



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.12 1.06 1.01 2/78 29555
/proc/meminfo: memFree=1353256/2055920 swapFree=4153284/4192956
[pid=29552] ppid=29550 vsize=137724 CPUtime=1200.09
/proc/29552/stat : 29552 (march_ks) R 29550 29552 29487 0 -1 4194304 80880 0 0 0 119965 44 0 0 25 0 1 0 379744502 141029376 20232 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564765 0 0 4096 0 0 0 0 17 1 0 0
/proc/29552/statm: 34431 20232 72 123 0 34306 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 137724

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): 1200.42
CPU time (s): 1200.12
CPU user time (s): 1199.66
CPU system time (s): 0.461929
CPU usage (%): 99.975
Max. virtual memory (cumulated for all children) (KiB): 137724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.66
system time used= 0.461929
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 80880
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= 1628

runsolver used 1.39879 second user time and 2.82557 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Sun Mar 11 07:25:00 UTC 2007

IDJOB= 334877
IDBENCH= 24638
IDSOLVER= 111
FILE ID= node18/334877-1173597898

PBS_JOBID= 4101240

Free space on /tmp= 66500 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-equilarge_m3.used-as.sat04-900.sat05-4186.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334877-1173597898/march_ks /tmp/evaluation/334877-1173597898/instance-334877-1173597898.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-334877-1173597898 -o ROOT/results/node18/solver-334877-1173597898 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334877-1173597898/march_ks /tmp/evaluation/334877-1173597898/instance-334877-1173597898.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  ff7bc04717f7472a7de76a6b5c02e3a4

RANDOM SEED= 522706557

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.236
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		: 3000.236
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:       1434560 kB
Buffers:         47304 kB
Cached:         492732 kB
SwapCached:       3080 kB
Active:         276140 kB
Inactive:       286920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1434560 kB
SwapTotal:     4192956 kB
SwapFree:      4153284 kB
Dirty:           15228 kB
Writeback:           0 kB
Mapped:          29956 kB
Slab:            43980 kB
Committed_AS:  1271200 kB
PageTables:       1668 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= 66500 MiB

End job on node18 on Sun Mar 11 07:45:02 UTC 2007