Trace number 334667

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) 1200.13 1200.53

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-equilarge_l2.used-as.sat04-894.sat05-4188.reshuffled-07.cnf
MD5SUM7b512e3533a048c6d67b6f8a4c658d50
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 variables16476
Number of clauses2507763
Sum of the clauses size5027938
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22505731
Number of clauses of size 30
Number of clauses of size 415
Number of clauses of size 59
Number of clauses of size over 52008

Solver Data (download as text)

35.98/36.05	c main():: ***                                   [ march satisfiability solver ]                                   ***
35.98/36.05	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
35.98/36.05	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
35.98/36.05	c main()::
35.98/36.05	c initFormula():: searching for DIMACS p-line....
35.98/36.05	c full lookahead due to high density!
35.98/36.05	c initFormula():: the DIMACS p-line indicates a CNF of 16476 variables and 2507763 clauses.
35.98/36.05	c parseCNF():: parsing....
35.98/36.05	c parseCNF():: the CNF contains 0 unary clauses.
35.98/36.05	c runParser():: parsing was successful, warming up engines...
35.98/36.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
35.98/36.05	c preprocessing fase I completed:: there are now 16476 free variables and 2507763 clauses.
35.98/36.05	c stat :: sign balance is biased by 302.173
35.98/36.05	c shorten_equivalence(): average equivalence length reduced from nan to nan
35.98/36.05	c using k-SAT heuristics (size based diff)
35.98/36.05	c longest clause has size 10
35.98/36.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
35.98/36.05	c main():: clause / variable ratio: ( 2507763 / 16476 ) = 152.21
35.98/36.05	c longest clause has size 10
35.98/36.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
35.98/36.05	c dynamic_preselect_setsize :: on
35.98/36.05	c suggested doublelook initial :: 0
35.98/36.05	c main():: all systems go!
35.98/36.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 155 JD: 48
213.61/213.76	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/node12/watcher-334667-1173586541 -o ROOT/results/node12/solver-334667-1173586541 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334667-1173586541/march_ks /tmp/evaluation/334667-1173586541/instance-334667-1173586541.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: 1.09 1.00 1.01 3/77 1663
/proc/meminfo: memFree=1429176/2055920 swapFree=4156588/4192956
[pid=1663] ppid=1661 vsize=10452 CPUtime=0
/proc/1663/stat : 1663 (march_ks) R 1661 1663 1309 0 -1 4194304 747 0 0 0 0 0 0 0 18 0 1 0 378609138 10702848 733 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134557383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1663/statm: 2613 738 45 123 0 2488 0

[startup+0.0236831 s]
/proc/loadavg: 1.09 1.00 1.01 3/77 1663
/proc/meminfo: memFree=1429176/2055920 swapFree=4156588/4192956
[pid=1663] ppid=1661 vsize=21568 CPUtime=0.01
/proc/1663/stat : 1663 (march_ks) R 1661 1663 1309 0 -1 4194304 2848 0 0 0 1 0 0 0 18 0 1 0 378609138 22085632 2833 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/1663/statm: 5392 2833 47 123 0 5267 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21568

[startup+0.101696 s]
/proc/loadavg: 1.09 1.00 1.01 3/77 1663
/proc/meminfo: memFree=1429176/2055920 swapFree=4156588/4192956
[pid=1663] ppid=1661 vsize=22756 CPUtime=0.09
/proc/1663/stat : 1663 (march_ks) R 1661 1663 1309 0 -1 4194304 3212 0 0 0 9 0 0 0 18 0 1 0 378609138 23302144 3197 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/1663/statm: 5689 3197 47 123 0 5564 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22756

[startup+0.301732 s]
/proc/loadavg: 1.09 1.00 1.01 3/77 1663
/proc/meminfo: memFree=1429176/2055920 swapFree=4156588/4192956
[pid=1663] ppid=1661 vsize=25660 CPUtime=0.29
/proc/1663/stat : 1663 (march_ks) R 1661 1663 1309 0 -1 4194304 4148 0 0 0 28 1 0 0 19 0 1 0 378609138 26275840 4133 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/1663/statm: 6415 4133 47 123 0 6290 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25660

[startup+0.701804 s]
/proc/loadavg: 1.09 1.00 1.01 3/77 1663
/proc/meminfo: memFree=1429176/2055920 swapFree=4156588/4192956
[pid=1663] ppid=1661 vsize=31732 CPUtime=0.69
/proc/1663/stat : 1663 (march_ks) R 1661 1663 1309 0 -1 4194304 6019 0 0 0 67 2 0 0 23 0 1 0 378609138 32493568 6004 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/1663/statm: 7933 6004 47 123 0 7808 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31732

[startup+1.50195 s]
/proc/loadavg: 1.09 1.00 1.01 2/78 1664
/proc/meminfo: memFree=1399536/2055920 swapFree=4156588/4192956
[pid=1663] ppid=1661 vsize=43612 CPUtime=1.49
/proc/1663/stat : 1663 (march_ks) R 1661 1663 1309 0 -1 4194304 9763 0 0 0 144 5 0 0 25 0 1 0 378609138 44658688 9748 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/1663/statm: 10903 9748 47 123 0 10778 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 43612

[startup+3.10124 s]
/proc/loadavg: 1.09 1.00 1.01 2/78 1664
/proc/meminfo: memFree=1378800/2055920 swapFree=4156588/4192956
[pid=1663] ppid=1661 vsize=159440 CPUtime=3.09
/proc/1663/stat : 1663 (march_ks) R 1661 1663 1309 0 -1 4194304 25250 0 0 0 297 12 0 0 25 0 1 0 378609138 163266560 20181 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134660979 0 0 4096 0 0 0 0 17 1 0 0
/proc/1663/statm: 39860 20181 48 123 0 39735 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 159440

[startup+6.30181 s]
/proc/loadavg: 1.16 1.02 1.01 2/78 1664
/proc/meminfo: memFree=1353072/2055920 swapFree=4156588/4192956
[pid=1663] ppid=1661 vsize=149652 CPUtime=6.29
/proc/1663/stat : 1663 (march_ks) R 1661 1663 1309 0 -1 4194304 27705 0 0 0 616 13 0 0 25 0 1 0 378609138 153243648 17736 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134560435 0 0 4096 0 0 0 0 17 1 0 0
/proc/1663/statm: 37413 17736 49 123 0 37288 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 149652

[startup+12.702 s]
/proc/loadavg: 1.15 1.02 1.01 2/78 1664
/proc/meminfo: memFree=1348016/2055920 swapFree=4156588/4192956
[pid=1663] ppid=1661 vsize=199708 CPUtime=12.69
/proc/1663/stat : 1663 (march_ks) R 1661 1663 1309 0 -1 4194304 60499 0 0 0 1241 28 0 0 25 0 1 0 378609138 204500992 30269 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134554755 0 0 4096 0 0 0 0 17 1 0 0
/proc/1663/statm: 49927 30269 62 123 0 49802 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 199708

[startup+25.5013 s]
/proc/loadavg: 1.11 1.02 1.01 2/78 1664
/proc/meminfo: memFree=1303600/2055920 swapFree=4156588/4192956
[pid=1663] ppid=1661 vsize=204900 CPUtime=25.48
/proc/1663/stat : 1663 (march_ks) R 1661 1663 1309 0 -1 4194304 100834 0 0 0 2503 45 0 0 25 0 1 0 378609138 209817600 31428 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134554755 0 0 4096 0 0 0 0 17 1 0 0
/proc/1663/statm: 51225 31428 67 123 0 51100 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 204900

[startup+51.1019 s]
/proc/loadavg: 1.07 1.02 1.01 2/78 1664
/proc/meminfo: memFree=1288176/2055920 swapFree=4156588/4192956
[pid=1663] ppid=1661 vsize=279320 CPUtime=51.08
/proc/1663/stat : 1663 (march_ks) R 1661 1663 1309 0 -1 4194304 153719 0 0 0 5038 70 0 0 25 0 1 0 378609138 286023680 35265 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538248 0 0 4096 0 0 0 0 17 1 0 0
/proc/1663/statm: 69830 35265 72 123 0 69705 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 279320

[startup+102.305 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 1664
/proc/meminfo: memFree=1287920/2055920 swapFree=4156588/4192956
[pid=1663] ppid=1661 vsize=279584 CPUtime=102.26
/proc/1663/stat : 1663 (march_ks) R 1661 1663 1309 0 -1 4194304 153801 0 0 0 10156 70 0 0 25 0 1 0 378609138 286294016 35347 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/1663/statm: 69896 35347 72 123 0 69771 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 279584

[startup+162.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 1664
/proc/meminfo: memFree=1287536/2055920 swapFree=4156588/4192956
[pid=1663] ppid=1661 vsize=280040 CPUtime=162.24
/proc/1663/stat : 1663 (march_ks) R 1661 1663 1309 0 -1 4194304 153906 0 0 0 16153 71 0 0 25 0 1 0 378609138 286760960 35452 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538240 0 0 4096 0 0 0 0 17 1 0 0
/proc/1663/statm: 70010 35452 72 123 0 69885 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 280040

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1664
/proc/meminfo: memFree=1280240/2055920 swapFree=4156588/4192956
[pid=1663] ppid=1661 vsize=287288 CPUtime=222.22
/proc/1663/stat : 1663 (march_ks) R 1661 1663 1309 0 -1 4194304 155711 0 0 0 22150 72 0 0 25 0 1 0 378609138 294182912 37257 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 1 0 0
/proc/1663/statm: 71822 37257 72 123 0 71697 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 287288

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1664
/proc/meminfo: memFree=1275568/2055920 swapFree=4156588/4192956
[pid=1663] ppid=1661 vsize=291976 CPUtime=282.19
/proc/1663/stat : 1663 (march_ks) R 1661 1663 1309 0 -1 4194304 156890 0 0 0 28147 72 0 0 25 0 1 0 378609138 298983424 38436 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1663/statm: 72994 38436 72 123 0 72869 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 291976

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1664
/proc/meminfo: memFree=1269488/2055920 swapFree=4156588/4192956
[pid=1663] ppid=1661 vsize=298168 CPUtime=342.18
/proc/1663/stat : 1663 (march_ks) R 1661 1663 1309 0 -1 4194304 158420 0 0 0 34144 74 0 0 25 0 1 0 378609138 305324032 39966 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564829 0 0 4096 0 0 0 0 17 1 0 0
/proc/1663/statm: 74542 39966 72 123 0 74417 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 298168

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1664
/proc/meminfo: memFree=1268848/2055920 swapFree=4156588/4192956
[pid=1663] ppid=1661 vsize=298832 CPUtime=402.15
/proc/1663/stat : 1663 (march_ks) R 1661 1663 1309 0 -1 4194304 158588 0 0 0 40141 74 0 0 25 0 1 0 378609138 306003968 40134 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134579877 0 0 4096 0 0 0 0 17 1 0 0
/proc/1663/statm: 74708 40134 72 123 0 74583 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 298832

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1664
/proc/meminfo: memFree=1265392/2055920 swapFree=4156588/4192956
[pid=1663] ppid=1661 vsize=302248 CPUtime=462.13
/proc/1663/stat : 1663 (march_ks) R 1661 1663 1309 0 -1 4194304 159451 0 0 0 46138 75 0 0 25 0 1 0 378609138 309501952 40997 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564766 0 0 4096 0 0 0 0 17 1 0 0
/proc/1663/statm: 75562 40997 72 123 0 75437 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 302248

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1664
/proc/meminfo: memFree=1264112/2055920 swapFree=4156588/4192956
[pid=1663] ppid=1661 vsize=303428 CPUtime=522.12
/proc/1663/stat : 1663 (march_ks) R 1661 1663 1309 0 -1 4194304 159758 0 0 0 52136 76 0 0 25 0 1 0 378609138 310710272 41304 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564766 0 0 4096 0 0 0 0 17 1 0 0
/proc/1663/statm: 75857 41304 72 123 0 75732 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 303428

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1664
/proc/meminfo: memFree=1263600/2055920 swapFree=4156588/4192956
[pid=1663] ppid=1661 vsize=303956 CPUtime=582.1
/proc/1663/stat : 1663 (march_ks) R 1661 1663 1309 0 -1 4194304 159881 0 0 0 58133 77 0 0 25 0 1 0 378609138 311250944 41427 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564765 0 0 4096 0 0 0 0 17 1 0 0
/proc/1663/statm: 75989 41427 72 123 0 75864 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 303956

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1664
/proc/meminfo: memFree=1263536/2055920 swapFree=4156588/4192956
[pid=1663] ppid=1661 vsize=304088 CPUtime=642.08
/proc/1663/stat : 1663 (march_ks) R 1661 1663 1309 0 -1 4194304 159894 0 0 0 64131 77 0 0 25 0 1 0 378609138 311386112 41440 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564766 0 0 4096 0 0 0 0 17 1 0 0
/proc/1663/statm: 76022 41440 72 123 0 75897 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 304088

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1664
/proc/meminfo: memFree=1263536/2055920 swapFree=4156588/4192956
[pid=1663] ppid=1661 vsize=304088 CPUtime=702.06
/proc/1663/stat : 1663 (march_ks) R 1661 1663 1309 0 -1 4194304 159895 0 0 0 70128 78 0 0 25 0 1 0 378609138 311386112 41441 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564744 0 0 4096 0 0 0 0 17 1 0 0
/proc/1663/statm: 76022 41441 72 123 0 75897 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 304088

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1664
/proc/meminfo: memFree=1263472/2055920 swapFree=4156588/4192956
[pid=1663] ppid=1661 vsize=304088 CPUtime=762.04
/proc/1663/stat : 1663 (march_ks) R 1661 1663 1309 0 -1 4194304 159897 0 0 0 76126 78 0 0 25 0 1 0 378609138 311386112 41443 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564818 0 0 4096 0 0 0 0 17 1 0 0
/proc/1663/statm: 76022 41443 72 123 0 75897 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 304088

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1664
/proc/meminfo: memFree=1263536/2055920 swapFree=4156588/4192956
[pid=1663] ppid=1661 vsize=304088 CPUtime=822.02
/proc/1663/stat : 1663 (march_ks) R 1661 1663 1309 0 -1 4194304 159897 0 0 0 82123 79 0 0 25 0 1 0 378609138 311386112 41443 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134596386 0 0 4096 0 0 0 0 17 1 0 0
/proc/1663/statm: 76022 41443 72 123 0 75897 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 304088

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1664
/proc/meminfo: memFree=1263472/2055920 swapFree=4156588/4192956
[pid=1663] ppid=1661 vsize=304088 CPUtime=881.99
/proc/1663/stat : 1663 (march_ks) R 1661 1663 1309 0 -1 4194304 159902 0 0 0 88120 79 0 0 25 0 1 0 378609138 311386112 41448 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564826 0 0 4096 0 0 0 0 17 1 0 0
/proc/1663/statm: 76022 41448 72 123 0 75897 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 304088

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1664
/proc/meminfo: memFree=1263472/2055920 swapFree=4156588/4192956
[pid=1663] ppid=1661 vsize=304088 CPUtime=941.98
/proc/1663/stat : 1663 (march_ks) R 1661 1663 1309 0 -1 4194304 159903 0 0 0 94118 80 0 0 25 0 1 0 378609138 311386112 41449 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564829 0 0 4096 0 0 0 0 17 1 0 0
/proc/1663/statm: 76022 41449 72 123 0 75897 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 304088

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1664
/proc/meminfo: memFree=1263472/2055920 swapFree=4156588/4192956
[pid=1663] ppid=1661 vsize=304088 CPUtime=1001.96
/proc/1663/stat : 1663 (march_ks) R 1661 1663 1309 0 -1 4194304 159903 0 0 0 100115 81 0 0 25 0 1 0 378609138 311386112 41449 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564795 0 0 4096 0 0 0 0 17 1 0 0
/proc/1663/statm: 76022 41449 72 123 0 75897 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 304088

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1664
/proc/meminfo: memFree=1263472/2055920 swapFree=4156588/4192956
[pid=1663] ppid=1661 vsize=304088 CPUtime=1061.94
/proc/1663/stat : 1663 (march_ks) R 1661 1663 1309 0 -1 4194304 159907 0 0 0 106113 81 0 0 25 0 1 0 378609138 311386112 41453 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564765 0 0 4096 0 0 0 0 17 1 0 0
/proc/1663/statm: 76022 41453 72 123 0 75897 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 304088

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1664
/proc/meminfo: memFree=1263472/2055920 swapFree=4156588/4192956
[pid=1663] ppid=1661 vsize=304088 CPUtime=1121.92
/proc/1663/stat : 1663 (march_ks) R 1661 1663 1309 0 -1 4194304 159908 0 0 0 112110 82 0 0 25 0 1 0 378609138 311386112 41454 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564744 0 0 4096 0 0 0 0 17 1 0 0
/proc/1663/statm: 76022 41454 72 123 0 75897 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 304088

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1664
/proc/meminfo: memFree=1263472/2055920 swapFree=4156588/4192956
[pid=1663] ppid=1661 vsize=304088 CPUtime=1181.9
/proc/1663/stat : 1663 (march_ks) R 1661 1663 1309 0 -1 4194304 159908 0 0 0 118108 82 0 0 25 0 1 0 378609138 311386112 41454 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 1 0 0
/proc/1663/statm: 76022 41454 72 123 0 75897 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 304088



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1664
/proc/meminfo: memFree=1263472/2055920 swapFree=4156588/4192956
[pid=1663] ppid=1661 vsize=304088 CPUtime=1200.09
/proc/1663/stat : 1663 (march_ks) R 1661 1663 1309 0 -1 4194304 159908 0 0 0 119927 82 0 0 25 0 1 0 378609138 311386112 41454 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564829 0 0 4096 0 0 0 0 17 1 0 0
/proc/1663/statm: 76022 41454 72 123 0 75897 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 304088

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: 1.00 1.00 1.00 2/78 1664
/proc/meminfo: memFree=1263472/2055920 swapFree=4156588/4192956
[pid=1663] ppid=1661 vsize=304088 CPUtime=1200.09
/proc/1663/stat : 1663 (march_ks) R 1661 1663 1309 0 -1 4194304 159908 0 0 0 119927 82 0 0 25 0 1 0 378609138 311386112 41454 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564829 0 0 4096 0 0 0 0 17 1 0 0
/proc/1663/statm: 76022 41454 72 123 0 75897 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 304088

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.13
CPU user time (s): 1199.28
CPU system time (s): 0.85387
CPU usage (%): 99.9667
Max. virtual memory (cumulated for all children) (KiB): 304088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.28
system time used= 0.85387
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 159908
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= 24057

runsolver used 1.41778 second user time and 2.93655 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Sun Mar 11 04:15:47 UTC 2007

IDJOB= 334667
IDBENCH= 24633
IDSOLVER= 111
FILE ID= node12/334667-1173586541

PBS_JOBID= 4101220

Free space on /tmp= 66416 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-equilarge_l2.used-as.sat04-894.sat05-4188.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334667-1173586541/march_ks /tmp/evaluation/334667-1173586541/instance-334667-1173586541.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-334667-1173586541 -o ROOT/results/node12/solver-334667-1173586541 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334667-1173586541/march_ks /tmp/evaluation/334667-1173586541/instance-334667-1173586541.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  7b512e3533a048c6d67b6f8a4c658d50

RANDOM SEED= 582687692

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.285
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		: 3000.285
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:       1429520 kB
Buffers:         53656 kB
Cached:         477776 kB
SwapCached:      15288 kB
Active:         318104 kB
Inactive:       236540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1429520 kB
SwapTotal:     4192956 kB
SwapFree:      4156588 kB
Dirty:           35832 kB
Writeback:           0 kB
Mapped:          29644 kB
Slab:            57380 kB
Committed_AS:  1671376 kB
PageTables:       1692 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= 66416 MiB

End job on node12 on Sun Mar 11 04:35:49 UTC 2007