Trace number 335129

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) 1200.08 1200.41

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7a-gensys-ukn002.sat05-3842.reshuffled-07.cnf
MD5SUMcd51741c2df34af4fdb8becaf8b3fc51
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 variables2935
Number of clauses18753
Sum of the clauses size133299
Maximum clause length13
Minimum clause length1
Number of clauses of size 156
Number of clauses of size 2526
Number of clauses of size 32382
Number of clauses of size 4501
Number of clauses of size 5678
Number of clauses of size over 514610

Solver Data (download as text)

1.29/1.33	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.29/1.33	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
1.29/1.33	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
1.29/1.33	c main()::
1.29/1.33	c initFormula():: searching for DIMACS p-line....
1.29/1.33	c initFormula():: the DIMACS p-line indicates a CNF of 2935 variables and 18753 clauses.
1.29/1.33	c parseCNF():: parsing....
1.29/1.33	c parseCNF():: the CNF contains 56 unary clauses.
1.29/1.33	c runParser():: parsing was successful, warming up engines...
1.29/1.33	c simplify_formula():: removed 0 tautological, 562 satisfied and 1500 duplicate clauses
1.29/1.33	c preprocessing fase I completed:: there are now 2879 free variables and 16691 clauses.
1.29/1.33	c stat :: sign balance is biased by 2.925
1.29/1.33	c shorten_equivalence(): average equivalence length reduced from nan to nan
1.29/1.33	c using k-SAT heuristics (size based diff)
1.29/1.33	c longest clause has size 13
1.29/1.33	c simplify_formula():: removed 0 tautological, 0 satisfied and 20806 duplicate clauses
1.29/1.33	c resolvent_look() :: found 51323 resolvents
1.29/1.33	c main():: clause / variable ratio: ( 68014 / 2935 ) = 23.17
1.29/1.33	c longest clause has size 13
1.29/1.33	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.29/1.33	c dynamic_preselect_setsize :: off
1.29/1.33	c suggested doublelook initial :: 0
1.29/1.33	c main():: all systems go!
1.29/1.33	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 654 JD: 24
24.49/24.59	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: 111489 JD: 24
899.94/900.23	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 |************************************************

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/node14/watcher-335129-1173610978 -o ROOT/results/node14/solver-335129-1173610978 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/335129-1173610978/march_ks /tmp/evaluation/335129-1173610978/instance-335129-1173610978.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: 1.00 1.00 1.00 3/77 10620
/proc/meminfo: memFree=1419272/2055920 swapFree=4146600/4192956
[pid=10620] ppid=10618 vsize=1076 CPUtime=0
/proc/10620/stat : 10620 (march_ks) R 10618 10620 9509 0 -1 4194304 157 0 0 0 0 0 0 0 18 0 1 0 381052280 1101824 142 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/10620/statm: 269 142 47 123 0 144 0

[startup+0.057397 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 10620
/proc/meminfo: memFree=1419272/2055920 swapFree=4146600/4192956
[pid=10620] ppid=10618 vsize=2472 CPUtime=0.05
/proc/10620/stat : 10620 (march_ks) R 10618 10620 9509 0 -1 4194304 397 0 0 0 5 0 0 0 18 0 1 0 381052280 2531328 381 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134558441 0 0 4096 0 0 0 0 17 1 0 0
/proc/10620/statm: 618 381 48 123 0 493 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2472

[startup+0.1014 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 10620
/proc/meminfo: memFree=1419272/2055920 swapFree=4146600/4192956
[pid=10620] ppid=10618 vsize=3536 CPUtime=0.09
/proc/10620/stat : 10620 (march_ks) R 10618 10620 9509 0 -1 4194304 682 0 0 0 9 0 0 0 18 0 1 0 381052280 3620864 664 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134558437 0 0 4096 0 0 0 0 17 1 0 0
/proc/10620/statm: 884 664 52 123 0 759 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3536

[startup+0.301419 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 10620
/proc/meminfo: memFree=1419272/2055920 swapFree=4146600/4192956
[pid=10620] ppid=10618 vsize=5016 CPUtime=0.29
/proc/10620/stat : 10620 (march_ks) R 10618 10620 9509 0 -1 4194304 1124 0 0 0 29 0 0 0 19 0 1 0 381052280 5136384 1020 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134536956 0 0 4096 0 0 0 0 17 1 0 0
/proc/10620/statm: 1254 1020 66 123 0 1129 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5016

[startup+0.701456 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 10620
/proc/meminfo: memFree=1419272/2055920 swapFree=4146600/4192956
[pid=10620] ppid=10618 vsize=7120 CPUtime=0.69
/proc/10620/stat : 10620 (march_ks) R 10618 10620 9509 0 -1 4194304 1617 0 0 0 69 0 0 0 22 0 1 0 381052280 7290880 1513 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/10620/statm: 1780 1513 66 123 0 1655 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7120

[startup+1.50153 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10621
/proc/meminfo: memFree=1413056/2055920 swapFree=4146600/4192956
[pid=10620] ppid=10618 vsize=14868 CPUtime=1.49
/proc/10620/stat : 10620 (march_ks) R 10618 10620 9509 0 -1 4194304 8854 0 0 0 145 4 0 0 25 0 1 0 381052280 15224832 3112 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/10620/statm: 3717 3112 72 123 0 3592 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14868

[startup+3.10168 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10621
/proc/meminfo: memFree=1406656/2055920 swapFree=4146600/4192956
[pid=10620] ppid=10618 vsize=14868 CPUtime=3.09
/proc/10620/stat : 10620 (march_ks) R 10618 10620 9509 0 -1 4194304 8854 0 0 0 305 4 0 0 25 0 1 0 381052280 15224832 3112 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/10620/statm: 3717 3112 72 123 0 3592 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14868

[startup+6.30199 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10621
/proc/meminfo: memFree=1406656/2055920 swapFree=4146600/4192956
[pid=10620] ppid=10618 vsize=14868 CPUtime=6.29
/proc/10620/stat : 10620 (march_ks) R 10618 10620 9509 0 -1 4194304 8854 0 0 0 625 4 0 0 25 0 1 0 381052280 15224832 3112 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134587542 0 0 4096 0 0 0 0 17 1 0 0
/proc/10620/statm: 3717 3112 72 123 0 3592 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14868

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10621
/proc/meminfo: memFree=1406664/2055920 swapFree=4146600/4192956
[pid=10620] ppid=10618 vsize=14868 CPUtime=12.69
/proc/10620/stat : 10620 (march_ks) R 10618 10620 9509 0 -1 4194304 8854 0 0 0 1265 4 0 0 25 0 1 0 381052280 15224832 3112 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134542120 0 0 4096 0 0 0 0 17 1 0 0
/proc/10620/statm: 3717 3112 72 123 0 3592 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14868

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10621
/proc/meminfo: memFree=1406664/2055920 swapFree=4146600/4192956
[pid=10620] ppid=10618 vsize=14868 CPUtime=25.49
/proc/10620/stat : 10620 (march_ks) R 10618 10620 9509 0 -1 4194304 8854 0 0 0 2545 4 0 0 25 0 1 0 381052280 15224832 3112 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134585120 0 0 4096 0 0 0 0 17 1 0 0
/proc/10620/statm: 3717 3112 72 123 0 3592 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14868

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10621
/proc/meminfo: memFree=1406664/2055920 swapFree=4146600/4192956
[pid=10620] ppid=10618 vsize=14868 CPUtime=51.08
/proc/10620/stat : 10620 (march_ks) R 10618 10620 9509 0 -1 4194304 8854 0 0 0 5104 4 0 0 25 0 1 0 381052280 15224832 3112 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/10620/statm: 3717 3112 72 123 0 3592 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 14868

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10621
/proc/meminfo: memFree=1406728/2055920 swapFree=4146600/4192956
[pid=10620] ppid=10618 vsize=14868 CPUtime=102.26
/proc/10620/stat : 10620 (march_ks) R 10618 10620 9509 0 -1 4194304 8854 0 0 0 10222 4 0 0 25 0 1 0 381052280 15224832 3112 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538617 0 0 4096 0 0 0 0 17 1 0 0
/proc/10620/statm: 3717 3112 72 123 0 3592 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 14868

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10621
/proc/meminfo: memFree=1406600/2055920 swapFree=4146600/4192956
[pid=10620] ppid=10618 vsize=15024 CPUtime=162.25
/proc/10620/stat : 10620 (march_ks) R 10618 10620 9509 0 -1 4194304 8860 0 0 0 16220 5 0 0 25 0 1 0 381052280 15384576 3118 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134563386 0 0 4096 0 0 0 0 17 1 0 0
/proc/10620/statm: 3756 3118 72 123 0 3631 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 15024

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10621
/proc/meminfo: memFree=1406536/2055920 swapFree=4146600/4192956
[pid=10620] ppid=10618 vsize=15024 CPUtime=222.23
/proc/10620/stat : 10620 (march_ks) R 10618 10620 9509 0 -1 4194304 8862 0 0 0 22218 5 0 0 25 0 1 0 381052280 15384576 3120 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/10620/statm: 3756 3120 72 123 0 3631 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 15024

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10621
/proc/meminfo: memFree=1406536/2055920 swapFree=4146600/4192956
[pid=10620] ppid=10618 vsize=15024 CPUtime=282.22
/proc/10620/stat : 10620 (march_ks) R 10618 10620 9509 0 -1 4194304 8871 0 0 0 28216 6 0 0 25 0 1 0 381052280 15384576 3129 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/10620/statm: 3756 3129 72 123 0 3631 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 15024

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10621
/proc/meminfo: memFree=1406664/2055920 swapFree=4146600/4192956
[pid=10620] ppid=10618 vsize=15024 CPUtime=342.2
/proc/10620/stat : 10620 (march_ks) R 10618 10620 9509 0 -1 4194304 8881 0 0 0 34214 6 0 0 25 0 1 0 381052280 15384576 3139 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/10620/statm: 3756 3139 72 123 0 3631 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 15024

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10621
/proc/meminfo: memFree=1406536/2055920 swapFree=4146600/4192956
[pid=10620] ppid=10618 vsize=15024 CPUtime=402.18
/proc/10620/stat : 10620 (march_ks) R 10618 10620 9509 0 -1 4194304 8887 0 0 0 40211 7 0 0 25 0 1 0 381052280 15384576 3145 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564805 0 0 4096 0 0 0 0 17 1 0 0
/proc/10620/statm: 3756 3145 72 123 0 3631 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 15024

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10621
/proc/meminfo: memFree=1406536/2055920 swapFree=4146600/4192956
[pid=10620] ppid=10618 vsize=15024 CPUtime=462.16
/proc/10620/stat : 10620 (march_ks) R 10618 10620 9509 0 -1 4194304 8892 0 0 0 46209 7 0 0 25 0 1 0 381052280 15384576 3150 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134677352 0 0 4096 0 0 0 0 17 1 0 0
/proc/10620/statm: 3756 3150 72 123 0 3631 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 15024

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10621
/proc/meminfo: memFree=1406536/2055920 swapFree=4146600/4192956
[pid=10620] ppid=10618 vsize=15152 CPUtime=522.15
/proc/10620/stat : 10620 (march_ks) R 10618 10620 9509 0 -1 4194304 8898 0 0 0 52207 8 0 0 25 0 1 0 381052280 15515648 3156 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134547665 0 0 4096 0 0 0 0 17 1 0 0
/proc/10620/statm: 3788 3156 72 123 0 3663 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 15152

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10621
/proc/meminfo: memFree=1406536/2055920 swapFree=4146600/4192956
[pid=10620] ppid=10618 vsize=15152 CPUtime=582.13
/proc/10620/stat : 10620 (march_ks) R 10618 10620 9509 0 -1 4194304 8903 0 0 0 58205 8 0 0 25 0 1 0 381052280 15515648 3161 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 1 0 0
/proc/10620/statm: 3788 3161 72 123 0 3663 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 15152

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10621
/proc/meminfo: memFree=1406536/2055920 swapFree=4146600/4192956
[pid=10620] ppid=10618 vsize=15152 CPUtime=642.12
/proc/10620/stat : 10620 (march_ks) R 10618 10620 9509 0 -1 4194304 8911 0 0 0 64204 8 0 0 25 0 1 0 381052280 15515648 3169 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 1 0 0
/proc/10620/statm: 3788 3169 72 123 0 3663 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 15152

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10621
/proc/meminfo: memFree=1406472/2055920 swapFree=4146600/4192956
[pid=10620] ppid=10618 vsize=15152 CPUtime=702.1
/proc/10620/stat : 10620 (march_ks) R 10618 10620 9509 0 -1 4194304 8917 0 0 0 70201 9 0 0 25 0 1 0 381052280 15515648 3175 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/10620/statm: 3788 3175 72 123 0 3663 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 15152

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10621
/proc/meminfo: memFree=1406408/2055920 swapFree=4146600/4192956
[pid=10620] ppid=10618 vsize=15152 CPUtime=762.08
/proc/10620/stat : 10620 (march_ks) R 10618 10620 9509 0 -1 4194304 8923 0 0 0 76199 9 0 0 25 0 1 0 381052280 15515648 3181 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/10620/statm: 3788 3181 72 123 0 3663 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 15152

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10621
/proc/meminfo: memFree=1406408/2055920 swapFree=4146600/4192956
[pid=10620] ppid=10618 vsize=15280 CPUtime=822.07
/proc/10620/stat : 10620 (march_ks) R 10618 10620 9509 0 -1 4194304 8926 0 0 0 82197 10 0 0 25 0 1 0 381052280 15646720 3184 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/10620/statm: 3820 3184 72 123 0 3695 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 15280

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10621
/proc/meminfo: memFree=1406408/2055920 swapFree=4146600/4192956
[pid=10620] ppid=10618 vsize=15280 CPUtime=882.05
/proc/10620/stat : 10620 (march_ks) R 10618 10620 9509 0 -1 4194304 8931 0 0 0 88195 10 0 0 25 0 1 0 381052280 15646720 3189 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/10620/statm: 3820 3189 72 123 0 3695 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 15280

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10621
/proc/meminfo: memFree=1406408/2055920 swapFree=4146600/4192956
[pid=10620] ppid=10618 vsize=15280 CPUtime=942.04
/proc/10620/stat : 10620 (march_ks) R 10618 10620 9509 0 -1 4194304 8941 0 0 0 94193 11 0 0 25 0 1 0 381052280 15646720 3199 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538408 0 0 4096 0 0 0 0 17 1 0 0
/proc/10620/statm: 3820 3199 72 123 0 3695 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 15280

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10621
/proc/meminfo: memFree=1406344/2055920 swapFree=4146600/4192956
[pid=10620] ppid=10618 vsize=15280 CPUtime=1002.02
/proc/10620/stat : 10620 (march_ks) R 10618 10620 9509 0 -1 4194304 8945 0 0 0 100191 11 0 0 25 0 1 0 381052280 15646720 3203 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 1 0 0
/proc/10620/statm: 3820 3203 72 123 0 3695 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 15280

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10621
/proc/meminfo: memFree=1406344/2055920 swapFree=4146600/4192956
[pid=10620] ppid=10618 vsize=15280 CPUtime=1062
/proc/10620/stat : 10620 (march_ks) R 10618 10620 9509 0 -1 4194304 8953 0 0 0 106188 12 0 0 25 0 1 0 381052280 15646720 3211 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 1 0 0
/proc/10620/statm: 3820 3211 72 123 0 3695 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 15280

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10621
/proc/meminfo: memFree=1406344/2055920 swapFree=4146600/4192956
[pid=10620] ppid=10618 vsize=15280 CPUtime=1121.98
/proc/10620/stat : 10620 (march_ks) R 10618 10620 9509 0 -1 4194304 8957 0 0 0 112186 12 0 0 25 0 1 0 381052280 15646720 3215 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/10620/statm: 3820 3215 72 123 0 3695 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 15280

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10621
/proc/meminfo: memFree=1406344/2055920 swapFree=4146600/4192956
[pid=10620] ppid=10618 vsize=15408 CPUtime=1181.97
/proc/10620/stat : 10620 (march_ks) R 10618 10620 9509 0 -1 4194304 8959 0 0 0 118184 13 0 0 25 0 1 0 381052280 15777792 3217 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564762 0 0 4096 0 0 0 0 17 1 0 0
/proc/10620/statm: 3852 3217 72 123 0 3727 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 15408



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10621
/proc/meminfo: memFree=1406280/2055920 swapFree=4146600/4192956
[pid=10620] ppid=10618 vsize=15408 CPUtime=1200.07
/proc/10620/stat : 10620 (march_ks) R 10618 10620 9509 0 -1 4194304 8959 0 0 0 119994 13 0 0 25 0 1 0 381052280 15777792 3217 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 1 0 0
/proc/10620/statm: 3852 3217 72 123 0 3727 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 15408

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): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1199.95
CPU system time (s): 0.135979
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 15408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.135979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8959
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= 3138

runsolver used 1.49777 second user time and 2.82157 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Sun Mar 11 11:02:59 UTC 2007

IDJOB= 335129
IDBENCH= 24644
IDSOLVER= 111
FILE ID= node14/335129-1173610978

PBS_JOBID= 4101254

Free space on /tmp= 66470 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/QG/QG7a-gensys-ukn002.sat05-3842.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/335129-1173610978/march_ks /tmp/evaluation/335129-1173610978/instance-335129-1173610978.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-335129-1173610978 -o ROOT/results/node14/solver-335129-1173610978 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/335129-1173610978/march_ks /tmp/evaluation/335129-1173610978/instance-335129-1173610978.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  cd51741c2df34af4fdb8becaf8b3fc51

RANDOM SEED= 887262515

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.216
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		: 3000.216
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:       1419680 kB
Buffers:         54956 kB
Cached:         486800 kB
SwapCached:      14960 kB
Active:         177672 kB
Inactive:       387036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1419680 kB
SwapTotal:     4192956 kB
SwapFree:      4146600 kB
Dirty:            2980 kB
Writeback:           0 kB
Mapped:          29708 kB
Slab:            57176 kB
Committed_AS:  1296144 kB
PageTables:       1736 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= 66470 MiB

End job on node14 on Sun Mar 11 11:23:01 UTC 2007