Trace number 305989

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 1200.35

General information on the benchmark

Namerandom/LargeSize/3SAT/v10000/
unif-k3-r4.2-v10000-c42000-S1438185261-13.cnf
MD5SUM0b752d88128a6aad2af39810d467334c
Bench CategoryRANDOM (random 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 variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.61/0.64	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.61/0.64	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.61/0.64	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.61/0.64	c main()::
0.61/0.64	c initFormula():: searching for DIMACS p-line....
0.61/0.64	c initFormula():: the DIMACS p-line indicates a CNF of 10000 variables and 42000 clauses.
0.61/0.64	c parseCNF():: parsing....
0.61/0.64	c parseCNF():: the CNF contains 0 unary clauses.
0.61/0.64	c runParser():: parsing was successful, warming up engines...
0.61/0.64	c simplify_formula():: removed 0 tautological, 268 satisfied and 0 duplicate clauses
0.61/0.64	c preprocessing fase I completed:: there are now 9960 free variables and 41732 clauses.
0.61/0.64	c stat :: sign balance is biased by 0.473
0.61/0.64	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.61/0.64	c using 3-SAT heuristics (occurence based diff)
0.61/0.64	c longest clause has size 3
0.61/0.64	c simplify_formula():: removed 0 tautological, 0 satisfied and 143 duplicate clauses
0.61/0.64	c resolvent_look() :: found 71 resolvents
0.61/0.64	c lessRedundantTransformation():: nothing to be done.
0.61/0.64	c transformTo3SAT():: you gave me 10000 variables and 41803 clauses.
0.61/0.64	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.61/0.64	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.61/0.64	c transformTo3SAT():: the transformation yielded 10000 variabels and 41803 clauses.
0.61/0.64	c main():: clause / variable ratio: ( 41803 / 10000 ) = 4.18
0.61/0.64	c longest clause has size 3
0.61/0.64	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.61/0.64	c dynamic_preselect_setsize :: off
0.61/0.64	c suggested doublelook initial :: 0
0.61/0.64	c main():: all systems go!
0.61/0.64	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 799 JD: 660
18.13/18.23	c |----------------------------------------------------------------|

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node22/watcher-305989-1172089836 -o ROOT/results/node22/solver-305989-1172089836 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305989-1172089836/march_ks /tmp/evaluation/305989-1172089836/instance-305989-1172089836.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 32567
/proc/meminfo: memFree=1875760/2055920 swapFree=4147040/4192956
[pid=32567] ppid=32565 vsize=1732 CPUtime=0
/proc/32567/stat : 32567 (march_ks) R 32565 32567 31849 0 -1 4194304 307 0 0 0 0 0 0 0 18 0 1 0 228937507 1773568 292 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/32567/statm: 433 292 47 123 0 308 0

[startup+0.107915 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 32567
/proc/meminfo: memFree=1875760/2055920 swapFree=4147040/4192956
[pid=32567] ppid=32565 vsize=4780 CPUtime=0.1
/proc/32567/stat : 32567 (march_ks) R 32565 32567 31849 0 -1 4194304 1080 0 0 0 10 0 0 0 18 0 1 0 228937507 4894720 790 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134560586 0 0 4096 0 0 0 0 17 1 0 0
/proc/32567/statm: 1195 790 50 123 0 1070 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4780

[startup+0.517945 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 32567
/proc/meminfo: memFree=1875760/2055920 swapFree=4147040/4192956
[pid=32567] ppid=32565 vsize=8124 CPUtime=0.51
/proc/32567/stat : 32567 (march_ks) R 32565 32567 31849 0 -1 4194304 6312 0 0 0 49 2 0 0 21 0 1 0 228937507 8318976 1506 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134554632 0 0 4096 0 0 0 0 17 1 0 0
/proc/32567/statm: 2031 1507 67 123 0 1906 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 8124

[startup+1.342 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32568
/proc/meminfo: memFree=1865320/2055920 swapFree=4147040/4192956
[pid=32567] ppid=32565 vsize=12952 CPUtime=1.33
/proc/32567/stat : 32567 (march_ks) R 32565 32567 31849 0 -1 4194304 9088 0 0 0 130 3 0 0 25 0 1 0 228937507 13262848 2685 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134542388 0 0 4096 0 0 0 0 17 1 0 0
/proc/32567/statm: 3238 2685 73 123 0 3113 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 12952

[startup+2.97812 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32568
/proc/meminfo: memFree=1864936/2055920 swapFree=4147040/4192956
[pid=32567] ppid=32565 vsize=13244 CPUtime=2.96
/proc/32567/stat : 32567 (march_ks) R 32565 32567 31849 0 -1 4194304 9156 0 0 0 293 3 0 0 25 0 1 0 228937507 13561856 2753 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134598179 0 0 4096 0 0 0 0 17 1 0 0
/proc/32567/statm: 3311 2753 73 123 0 3186 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 13244

[startup+6.25437 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32568
/proc/meminfo: memFree=1863912/2055920 swapFree=4147040/4192956
[pid=32567] ppid=32565 vsize=14308 CPUtime=6.24
/proc/32567/stat : 32567 (march_ks) R 32565 32567 31849 0 -1 4194304 9400 0 0 0 621 3 0 0 25 0 1 0 228937507 14651392 2997 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 1 0 0
/proc/32567/statm: 3577 2997 73 123 0 3452 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 14308

[startup+12.7088 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32568
/proc/meminfo: memFree=1863336/2055920 swapFree=4147040/4192956
[pid=32567] ppid=32565 vsize=14700 CPUtime=12.69
/proc/32567/stat : 32567 (march_ks) R 32565 32567 31849 0 -1 4194304 9510 0 0 0 1266 3 0 0 25 0 1 0 228937507 15052800 3107 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/32567/statm: 3675 3107 73 123 0 3550 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14700

[startup+25.6108 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32568
/proc/meminfo: memFree=1862888/2055920 swapFree=4147040/4192956
[pid=32567] ppid=32565 vsize=15260 CPUtime=25.6
/proc/32567/stat : 32567 (march_ks) R 32565 32567 31849 0 -1 4194304 9624 0 0 0 2556 4 0 0 25 0 1 0 228937507 15626240 3221 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 1 0 0
/proc/32567/statm: 3815 3221 73 123 0 3690 0
Current children cumulated CPU time (s) 25.6
Current children cumulated vsize (KiB) 15260

[startup+51.2237 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32568
/proc/meminfo: memFree=1862312/2055920 swapFree=4147040/4192956
[pid=32567] ppid=32565 vsize=15780 CPUtime=51.2
/proc/32567/stat : 32567 (march_ks) R 32565 32567 31849 0 -1 4194304 9762 0 0 0 5116 4 0 0 25 0 1 0 228937507 16158720 3359 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564805 0 0 4096 0 0 0 0 17 1 0 0
/proc/32567/statm: 3945 3359 73 123 0 3820 0
Current children cumulated CPU time (s) 51.2
Current children cumulated vsize (KiB) 15780

[startup+102.439 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32568
/proc/meminfo: memFree=1861992/2055920 swapFree=4147040/4192956
[pid=32567] ppid=32565 vsize=16164 CPUtime=102.4
/proc/32567/stat : 32567 (march_ks) R 32565 32567 31849 0 -1 4194304 9847 0 0 0 10236 4 0 0 25 0 1 0 228937507 16551936 3444 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526432 0 0 4096 0 0 0 0 17 1 0 0
/proc/32567/statm: 4041 3444 73 123 0 3916 0
Current children cumulated CPU time (s) 102.4
Current children cumulated vsize (KiB) 16164

[startup+162.471 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32568
/proc/meminfo: memFree=1861608/2055920 swapFree=4147040/4192956
[pid=32567] ppid=32565 vsize=16420 CPUtime=162.43
/proc/32567/stat : 32567 (march_ks) R 32565 32567 31849 0 -1 4194304 9910 0 0 0 16238 5 0 0 25 0 1 0 228937507 16814080 3507 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 1 0 0
/proc/32567/statm: 4105 3507 73 123 0 3980 0
Current children cumulated CPU time (s) 162.43
Current children cumulated vsize (KiB) 16420

[startup+222.497 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 32568
/proc/meminfo: memFree=1861352/2055920 swapFree=4147040/4192956
[pid=32567] ppid=32565 vsize=16548 CPUtime=222.43
/proc/32567/stat : 32567 (march_ks) R 32565 32567 31849 0 -1 4194304 9962 0 0 0 22238 5 0 0 25 0 1 0 228937507 16945152 3559 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526505 0 0 4096 0 0 0 0 17 1 0 0
/proc/32567/statm: 4137 3559 73 123 0 4012 0
Current children cumulated CPU time (s) 222.43
Current children cumulated vsize (KiB) 16548

[startup+282.522 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 32568
/proc/meminfo: memFree=1861160/2055920 swapFree=4147040/4192956
[pid=32567] ppid=32565 vsize=16676 CPUtime=282.45
/proc/32567/stat : 32567 (march_ks) R 32565 32567 31849 0 -1 4194304 10000 0 0 0 28239 6 0 0 25 0 1 0 228937507 17076224 3597 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134542724 0 0 4096 0 0 0 0 17 1 0 0
/proc/32567/statm: 4169 3597 73 123 0 4044 0
Current children cumulated CPU time (s) 282.45
Current children cumulated vsize (KiB) 16676

[startup+342.547 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32568
/proc/meminfo: memFree=1861032/2055920 swapFree=4147040/4192956
[pid=32567] ppid=32565 vsize=16804 CPUtime=342.46
/proc/32567/stat : 32567 (march_ks) R 32565 32567 31849 0 -1 4194304 10032 0 0 0 34240 6 0 0 25 0 1 0 228937507 17207296 3629 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526501 0 0 4096 0 0 0 0 17 1 0 0
/proc/32567/statm: 4201 3629 73 123 0 4076 0
Current children cumulated CPU time (s) 342.46
Current children cumulated vsize (KiB) 16804

[startup+402.581 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32568
/proc/meminfo: memFree=1860904/2055920 swapFree=4147040/4192956
[pid=32567] ppid=32565 vsize=16932 CPUtime=402.48
/proc/32567/stat : 32567 (march_ks) R 32565 32567 31849 0 -1 4194304 10055 0 0 0 40241 7 0 0 25 0 1 0 228937507 17338368 3652 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 1 0 0
/proc/32567/statm: 4233 3652 73 123 0 4108 0
Current children cumulated CPU time (s) 402.48
Current children cumulated vsize (KiB) 16932

[startup+462.608 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32568
/proc/meminfo: memFree=1860776/2055920 swapFree=4147040/4192956
[pid=32567] ppid=32565 vsize=17060 CPUtime=462.49
/proc/32567/stat : 32567 (march_ks) R 32565 32567 31849 0 -1 4194304 10080 0 0 0 46242 7 0 0 25 0 1 0 228937507 17469440 3677 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538183 0 0 4096 0 0 0 0 17 1 0 0
/proc/32567/statm: 4265 3677 73 123 0 4140 0
Current children cumulated CPU time (s) 462.49
Current children cumulated vsize (KiB) 17060

[startup+522.631 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32568
/proc/meminfo: memFree=1860520/2055920 swapFree=4147040/4192956
[pid=32567] ppid=32565 vsize=17060 CPUtime=522.5
/proc/32567/stat : 32567 (march_ks) R 32565 32567 31849 0 -1 4194304 10101 0 0 0 52242 8 0 0 25 0 1 0 228937507 17469440 3698 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526499 0 0 4096 0 0 0 0 17 1 0 0
/proc/32567/statm: 4265 3698 73 123 0 4140 0
Current children cumulated CPU time (s) 522.5
Current children cumulated vsize (KiB) 17060

[startup+582.663 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32568
/proc/meminfo: memFree=1860456/2055920 swapFree=4147040/4192956
[pid=32567] ppid=32565 vsize=17188 CPUtime=582.52
/proc/32567/stat : 32567 (march_ks) R 32565 32567 31849 0 -1 4194304 10122 0 0 0 58244 8 0 0 25 0 1 0 228937507 17600512 3719 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 1 0 0
/proc/32567/statm: 4297 3719 73 123 0 4172 0
Current children cumulated CPU time (s) 582.52
Current children cumulated vsize (KiB) 17188

[startup+642.688 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 32570
/proc/meminfo: memFree=1860136/2055920 swapFree=4147040/4192956
[pid=32567] ppid=32565 vsize=17316 CPUtime=642.53
/proc/32567/stat : 32567 (march_ks) R 32565 32567 31849 0 -1 4194304 10140 0 0 0 64244 9 0 0 25 0 1 0 228937507 17731584 3737 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526528 0 0 4096 0 0 0 0 17 1 0 0
/proc/32567/statm: 4329 3737 73 123 0 4204 0
Current children cumulated CPU time (s) 642.53
Current children cumulated vsize (KiB) 17316

[startup+702.709 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 32570
/proc/meminfo: memFree=1860008/2055920 swapFree=4147040/4192956
[pid=32567] ppid=32565 vsize=17316 CPUtime=702.54
/proc/32567/stat : 32567 (march_ks) R 32565 32567 31849 0 -1 4194304 10160 0 0 0 70245 9 0 0 25 0 1 0 228937507 17731584 3757 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/32567/statm: 4329 3757 73 123 0 4204 0
Current children cumulated CPU time (s) 702.54
Current children cumulated vsize (KiB) 17316

[startup+762.733 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32570
/proc/meminfo: memFree=1859880/2055920 swapFree=4147040/4192956
[pid=32567] ppid=32565 vsize=17448 CPUtime=762.55
/proc/32567/stat : 32567 (march_ks) R 32565 32567 31849 0 -1 4194304 10174 0 0 0 76245 10 0 0 25 0 1 0 228937507 17866752 3771 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 1 0 0
/proc/32567/statm: 4362 3771 73 123 0 4237 0
Current children cumulated CPU time (s) 762.55
Current children cumulated vsize (KiB) 17448

[startup+822.764 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32570
/proc/meminfo: memFree=1860008/2055920 swapFree=4147040/4192956
[pid=32567] ppid=32565 vsize=17448 CPUtime=822.56
/proc/32567/stat : 32567 (march_ks) R 32565 32567 31849 0 -1 4194304 10190 0 0 0 82246 10 0 0 25 0 1 0 228937507 17866752 3787 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/32567/statm: 4362 3787 73 123 0 4237 0
Current children cumulated CPU time (s) 822.56
Current children cumulated vsize (KiB) 17448

[startup+882.789 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32570
/proc/meminfo: memFree=1859880/2055920 swapFree=4147040/4192956
[pid=32567] ppid=32565 vsize=17576 CPUtime=882.58
/proc/32567/stat : 32567 (march_ks) R 32565 32567 31849 0 -1 4194304 10204 0 0 0 88247 11 0 0 25 0 1 0 228937507 17997824 3801 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 1 0 0
/proc/32567/statm: 4394 3801 73 123 0 4269 0
Current children cumulated CPU time (s) 882.58
Current children cumulated vsize (KiB) 17576

[startup+942.816 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32570
/proc/meminfo: memFree=1859816/2055920 swapFree=4147040/4192956
[pid=32567] ppid=32565 vsize=17576 CPUtime=942.59
/proc/32567/stat : 32567 (march_ks) R 32565 32567 31849 0 -1 4194304 10220 0 0 0 94248 11 0 0 25 0 1 0 228937507 17997824 3817 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/32567/statm: 4394 3817 73 123 0 4269 0
Current children cumulated CPU time (s) 942.59
Current children cumulated vsize (KiB) 17576

[startup+1002.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32570
/proc/meminfo: memFree=1859688/2055920 swapFree=4147040/4192956
[pid=32567] ppid=32565 vsize=17576 CPUtime=1002.62
/proc/32567/stat : 32567 (march_ks) R 32565 32567 31849 0 -1 4194304 10231 0 0 0 100250 12 0 0 25 0 1 0 228937507 17997824 3828 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526429 0 0 4096 0 0 0 0 17 1 0 0
/proc/32567/statm: 4394 3828 73 123 0 4269 0
Current children cumulated CPU time (s) 1002.62
Current children cumulated vsize (KiB) 17576

[startup+1062.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32570
/proc/meminfo: memFree=1859560/2055920 swapFree=4147040/4192956
[pid=32567] ppid=32565 vsize=17704 CPUtime=1062.63
/proc/32567/stat : 32567 (march_ks) R 32565 32567 31849 0 -1 4194304 10245 0 0 0 106250 13 0 0 25 0 1 0 228937507 18128896 3842 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526454 0 0 4096 0 0 0 0 17 1 0 0
/proc/32567/statm: 4426 3842 73 123 0 4301 0
Current children cumulated CPU time (s) 1062.63
Current children cumulated vsize (KiB) 17704

[startup+1122.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32570
/proc/meminfo: memFree=1859496/2055920 swapFree=4147040/4192956
[pid=32567] ppid=32565 vsize=17704 CPUtime=1122.64
/proc/32567/stat : 32567 (march_ks) R 32565 32567 31849 0 -1 4194304 10256 0 0 0 112251 13 0 0 25 0 1 0 228937507 18128896 3853 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538604 0 0 4096 0 0 0 0 17 1 0 0
/proc/32567/statm: 4426 3853 73 123 0 4301 0
Current children cumulated CPU time (s) 1122.64
Current children cumulated vsize (KiB) 17704

[startup+1182.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32570
/proc/meminfo: memFree=1859432/2055920 swapFree=4147040/4192956
[pid=32567] ppid=32565 vsize=17832 CPUtime=1182.64
/proc/32567/stat : 32567 (march_ks) R 32565 32567 31849 0 -1 4194304 10265 0 0 0 118251 13 0 0 25 0 1 0 228937507 18259968 3862 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/32567/statm: 4458 3862 73 123 0 4333 0
Current children cumulated CPU time (s) 1182.64
Current children cumulated vsize (KiB) 17832



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.34 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32570
/proc/meminfo: memFree=1859368/2055920 swapFree=4147040/4192956
[pid=32567] ppid=32565 vsize=17832 CPUtime=1200.07
/proc/32567/stat : 32567 (march_ks) R 32565 32567 31849 0 -1 4194304 10268 0 0 0 119993 14 0 0 25 0 1 0 228937507 18259968 3865 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 1 0 0
/proc/32567/statm: 4458 3865 73 123 0 4333 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 17832

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

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

[startup+1200.34 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32570
/proc/meminfo: memFree=1859368/2055920 swapFree=4147040/4192956
[pid=32567] ppid=32565 vsize=17832 CPUtime=1200.07
/proc/32567/stat : 32567 (march_ks) R 32565 32567 31849 0 -1 4194304 10268 0 0 0 119993 14 0 0 25 0 1 0 228937507 18259968 3865 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 1 0 0
/proc/32567/statm: 4458 3865 73 123 0 4333 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 17832

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.35
CPU time (s): 1200.08
CPU user time (s): 1199.93
CPU system time (s): 0.143978
CPU usage (%): 99.9773
Max. virtual memory (cumulated for all children) (KiB): 17832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.143978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10268
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= 23820

runsolver used 1.21881 second user time and 2.73258 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Wed Feb 21 20:30:36 UTC 2007

IDJOB= 305989
IDBENCH= 20170
IDSOLVER= 111
FILE ID= node22/305989-1172089836

PBS_JOBID= 3892859

Free space on /tmp= 66557 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v10000/unif-k3-r4.2-v10000-c42000-S1438185261-13.cnf
COMMAND LINE= /tmp/evaluation/305989-1172089836/march_ks /tmp/evaluation/305989-1172089836/instance-305989-1172089836.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-305989-1172089836 -o ROOT/results/node22/solver-305989-1172089836 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305989-1172089836/march_ks /tmp/evaluation/305989-1172089836/instance-305989-1172089836.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  0b752d88128a6aad2af39810d467334c

RANDOM SEED= 738539886

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.235
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		: 3000.235
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:       1876168 kB
Buffers:         22280 kB
Cached:          84288 kB
SwapCached:      12500 kB
Active:          69876 kB
Inactive:        60240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1876168 kB
SwapTotal:     4192956 kB
SwapFree:      4147040 kB
Dirty:            3024 kB
Writeback:           0 kB
Mapped:          30148 kB
Slab:            35228 kB
Committed_AS:   708264 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= 66557 MiB

End job on node22 on Wed Feb 21 20:50:38 UTC 2007