Trace number 1595702

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
SAT07 reference solver: March KS 2007-02-08? (TO) 1200.18 1200.6

General information on the benchmark

NameCRAFTED/modcircuits/
mod3block_4vars_12gates_b2.cnf
MD5SUM0518a02320d5198cbf8d4b8ec920a5ba
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 variables1553
Number of clauses867173
Sum of the clauses size5122474
Maximum clause length36
Minimum clause length1
Number of clauses of size 1384
Number of clauses of size 25535
Number of clauses of size 30
Number of clauses of size 410780
Number of clauses of size 535328
Number of clauses of size over 5815146

Solver Data 

578.48/578.76	c main():: ***                                   [ march satisfiability solver ]                                   ***
578.48/578.76	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
578.48/578.76	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
578.48/578.76	c main()::
578.48/578.76	c initFormula():: searching for DIMACS p-line....
578.48/578.76	c full lookahead due to high density!
578.48/578.76	c initFormula():: the DIMACS p-line indicates a CNF of 1553 variables and 867173 clauses.
578.48/578.76	c parseCNF():: parsing....
578.48/578.76	c parseCNF():: the CNF contains 384 unary clauses.
578.48/578.76	c runParser():: parsing was successful, warming up engines...
578.48/578.76	c simplify_formula():: removed 0 tautological, 351918 satisfied and 2388 duplicate clauses
578.48/578.76	c preprocessing fase I completed:: there are now 1116 free variables and 512867 clauses.
578.48/578.76	c stat :: sign balance is biased by 613.508
578.48/578.76	c shorten_equivalence(): average equivalence length reduced from nan to nan
578.48/578.76	c using k-SAT heuristics (size based diff)
578.48/578.76	c longest clause has size 24
578.48/578.76	c simplify_formula():: removed 0 tautological, 0 satisfied and 3174934 duplicate clauses
578.48/578.76	c resolvent_look() :: found 4922996 resolvents
578.48/578.76	c main():: clause / variable ratio: ( 5435863 / 1553 ) = 3500.23
578.48/578.76	c longest clause has size 24
578.48/578.76	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
578.48/578.76	c dynamic_preselect_setsize :: off
578.48/578.76	c suggested doublelook initial :: 0
578.48/578.76	c main():: all systems go!
578.48/578.76	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 255 JD: 69
947.26/947.60	c |----------------------------------------------------------------|

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1595702-1239280659/watcher-1595702-1239280659 -o /tmp/evaluation-result-1595702-1239280659/solver-1595702-1239280659 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1595702-1239280659.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): 1800 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: 0.99 0.97 0.69 3/64 13322
/proc/meminfo: memFree=1328480/2055920 swapFree=4170008/4192956
[pid=13322] ppid=13320 vsize=4044 CPUtime=0
/proc/13322/stat : 13322 (march_ks) R 13320 13322 13255 0 -1 4194304 736 0 0 0 0 0 0 0 18 0 1 0 1200732067 4141056 722 1992294400 134512640 135019032 4294956240 18446744073709551615 134557383 0 0 4096 0 0 0 0 17 1 0 0
/proc/13322/statm: 1011 729 45 123 0 886 0

[startup+0.051352 s]
/proc/loadavg: 0.99 0.97 0.69 3/64 13322
/proc/meminfo: memFree=1328480/2055920 swapFree=4170008/4192956
[pid=13322] ppid=13320 vsize=8224 CPUtime=0.04
/proc/13322/stat : 13322 (march_ks) R 13320 13322 13255 0 -1 4194304 1140 0 0 0 4 0 0 0 18 0 1 0 1200732067 8421376 1126 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/13322/statm: 2056 1126 47 123 0 1931 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 8224

[startup+0.10136 s]
/proc/loadavg: 0.99 0.97 0.69 3/64 13322
/proc/meminfo: memFree=1328480/2055920 swapFree=4170008/4192956
[pid=13322] ppid=13320 vsize=8884 CPUtime=0.09
/proc/13322/stat : 13322 (march_ks) R 13320 13322 13255 0 -1 4194304 1340 0 0 0 9 0 0 0 18 0 1 0 1200732067 9097216 1326 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/13322/statm: 2221 1326 47 123 0 2096 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8884

[startup+0.301396 s]
/proc/loadavg: 0.99 0.97 0.69 3/64 13322
/proc/meminfo: memFree=1328480/2055920 swapFree=4170008/4192956
[pid=13322] ppid=13320 vsize=11656 CPUtime=0.29
/proc/13322/stat : 13322 (march_ks) R 13320 13322 13255 0 -1 4194304 2140 0 0 0 28 1 0 0 19 0 1 0 1200732067 11935744 2126 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/13322/statm: 2914 2126 47 123 0 2789 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11656

[startup+0.701469 s]
/proc/loadavg: 0.99 0.97 0.69 3/64 13322
/proc/meminfo: memFree=1328480/2055920 swapFree=4170008/4192956
[pid=13322] ppid=13320 vsize=17068 CPUtime=0.69
/proc/13322/stat : 13322 (march_ks) R 13320 13322 13255 0 -1 4194304 3655 0 0 0 67 2 0 0 22 0 1 0 1200732067 17477632 3641 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/13322/statm: 4267 3641 47 123 0 4142 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17068

[startup+1.50161 s]
/proc/loadavg: 0.99 0.97 0.69 2/65 13323
/proc/meminfo: memFree=1309528/2055920 swapFree=4170008/4192956
[pid=13322] ppid=13320 vsize=27628 CPUtime=1.49
/proc/13322/stat : 13322 (march_ks) R 13320 13322 13255 0 -1 4194304 6638 0 0 0 145 4 0 0 25 0 1 0 1200732067 28291072 6624 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/13322/statm: 6907 6624 47 123 0 6782 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 27628

[startup+3.1019 s]
/proc/loadavg: 0.99 0.97 0.69 2/65 13323
/proc/meminfo: memFree=1287768/2055920 swapFree=4170008/4192956
[pid=13322] ppid=13320 vsize=86660 CPUtime=3.09
/proc/13322/stat : 13322 (march_ks) R 13320 13322 13255 0 -1 4194304 25365 0 0 0 296 13 0 0 25 0 1 0 1200732067 88739840 13386 1992294400 134512640 135019032 4294956240 18446744073709551615 134554764 0 0 4096 0 0 0 0 17 1 0 0
/proc/13322/statm: 21665 13387 52 123 0 21540 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 86660

[startup+6.30148 s]
/proc/loadavg: 1.07 0.99 0.70 2/65 13323
/proc/meminfo: memFree=1274840/2055920 swapFree=4170008/4192956
[pid=13322] ppid=13320 vsize=92804 CPUtime=6.29
/proc/13322/stat : 13322 (march_ks) R 13320 13322 13255 0 -1 4194304 89500 0 0 0 587 42 0 0 25 0 1 0 1200732067 95031296 12703 1992294400 134512640 135019032 4294956240 18446744073709551615 134553430 0 0 4096 0 0 0 0 17 1 0 0
/proc/13322/statm: 23201 12707 67 123 0 23076 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 92804

[startup+12.7016 s]
/proc/loadavg: 1.07 0.99 0.70 2/65 13323
/proc/meminfo: memFree=1262744/2055920 swapFree=4170008/4192956
[pid=13322] ppid=13320 vsize=93304 CPUtime=12.68
/proc/13322/stat : 13322 (march_ks) R 13320 13322 13255 0 -1 4194304 93301 0 0 0 1225 43 0 0 25 0 1 0 1200732067 95543296 16482 1992294400 134512640 135019032 4294956240 18446744073709551615 134567026 0 0 4096 0 0 0 0 17 1 0 0
/proc/13322/statm: 23326 16482 67 123 0 23201 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 93304

[startup+25.5019 s]
/proc/loadavg: 1.05 0.99 0.70 2/65 13323
/proc/meminfo: memFree=1261912/2055920 swapFree=4170008/4192956
[pid=13322] ppid=13320 vsize=94972 CPUtime=25.49
/proc/13322/stat : 13322 (march_ks) R 13320 13322 13255 0 -1 4194304 93583 0 0 0 2505 44 0 0 25 0 1 0 1200732067 97251328 16732 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 1 0 0
/proc/13322/statm: 23743 16732 67 123 0 23618 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 94972

[startup+51.1016 s]
/proc/loadavg: 1.03 0.99 0.71 2/65 13323
/proc/meminfo: memFree=1260184/2055920 swapFree=4170008/4192956
[pid=13322] ppid=13320 vsize=97020 CPUtime=51.06
/proc/13322/stat : 13322 (march_ks) R 13320 13322 13255 0 -1 4194304 94029 0 0 0 5062 44 0 0 25 0 1 0 1200732067 99348480 17178 1992294400 134512640 135019032 4294956240 18446744073709551615 134567028 0 0 4096 0 0 0 0 17 1 0 0
/proc/13322/statm: 24255 17178 67 123 0 24130 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 97020

[startup+102.306 s]
/proc/loadavg: 1.01 0.99 0.73 2/65 13323
/proc/meminfo: memFree=1243352/2055920 swapFree=4170008/4192956
[pid=13322] ppid=13320 vsize=114448 CPUtime=102.24
/proc/13322/stat : 13322 (march_ks) R 13320 13322 13255 0 -1 4194304 98242 0 0 0 10178 46 0 0 25 0 1 0 1200732067 117194752 21391 1992294400 134512640 135019032 4294956240 18446744073709551615 134567028 0 0 4096 0 0 0 0 17 1 0 0
/proc/13322/statm: 28612 21391 67 123 0 28487 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 114448

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.74 2/65 13323
/proc/meminfo: memFree=1220440/2055920 swapFree=4170008/4192956
[pid=13322] ppid=13320 vsize=140460 CPUtime=162.22
/proc/13322/stat : 13322 (march_ks) R 13320 13322 13255 0 -1 4194304 104005 0 0 0 16173 49 0 0 25 0 1 0 1200732067 143831040 27154 1992294400 134512640 135019032 4294956240 18446744073709551615 134567026 0 0 4096 0 0 0 0 17 1 0 0
/proc/13322/statm: 35115 27154 67 123 0 34990 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 140460

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.75 2/65 13323
/proc/meminfo: memFree=1197592/2055920 swapFree=4170008/4192956
[pid=13322] ppid=13320 vsize=174796 CPUtime=222.2
/proc/13322/stat : 13322 (march_ks) R 13320 13322 13255 0 -1 4194304 109653 0 0 0 22168 52 0 0 25 0 1 0 1200732067 178991104 32802 1992294400 134512640 135019032 4294956240 18446744073709551615 134536937 0 0 4096 0 0 0 0 17 1 0 0
/proc/13322/statm: 43699 32802 67 123 0 43574 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 174796

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.76 2/65 13323
/proc/meminfo: memFree=1171928/2055920 swapFree=4170008/4192956
[pid=13322] ppid=13320 vsize=194728 CPUtime=282.18
/proc/13322/stat : 13322 (march_ks) R 13320 13322 13255 0 -1 4194304 116112 0 0 0 28163 55 0 0 25 0 1 0 1200732067 199401472 39261 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 1 0 0
/proc/13322/statm: 48682 39261 67 123 0 48557 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 194728

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.77 2/65 13323
/proc/meminfo: memFree=1145944/2055920 swapFree=4170008/4192956
[pid=13322] ppid=13320 vsize=214924 CPUtime=342.16
/proc/13322/stat : 13322 (march_ks) R 13320 13322 13255 0 -1 4194304 122562 0 0 0 34157 59 0 0 25 0 1 0 1200732067 220082176 45711 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 1 0 0
/proc/13322/statm: 53731 45711 67 123 0 53606 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 214924

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.79 2/65 13325
/proc/meminfo: memFree=1116376/2055920 swapFree=4170008/4192956
[pid=13322] ppid=13320 vsize=271188 CPUtime=402.14
/proc/13322/stat : 13322 (march_ks) R 13320 13322 13255 0 -1 4194304 130076 0 0 0 40152 62 0 0 25 0 1 0 1200732067 277696512 53225 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 1 0 0
/proc/13322/statm: 67797 53225 67 123 0 67672 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 271188

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.80 2/65 13325
/proc/meminfo: memFree=1078616/2055920 swapFree=4170008/4192956
[pid=13322] ppid=13320 vsize=299832 CPUtime=462.12
/proc/13322/stat : 13322 (march_ks) R 13320 13322 13255 0 -1 4194304 139358 0 0 0 46146 66 0 0 25 0 1 0 1200732067 307027968 62507 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/13322/statm: 74958 62507 67 123 0 74833 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 299832

[startup+522.303 s]
/proc/loadavg: 1.00 0.99 0.81 2/65 13325
/proc/meminfo: memFree=1031128/2055920 swapFree=4170008/4192956
[pid=13322] ppid=13320 vsize=337056 CPUtime=522.1
/proc/13322/stat : 13322 (march_ks) R 13320 13322 13255 0 -1 4194304 151503 0 0 0 52139 71 0 0 25 0 1 0 1200732067 345145344 74652 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/13322/statm: 84264 74652 67 123 0 84139 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 337056

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.82 2/65 13325
/proc/meminfo: memFree=727384/2055920 swapFree=4170008/4192956
[pid=13322] ppid=13320 vsize=754544 CPUtime=582.08
/proc/13322/stat : 13322 (march_ks) R 13320 13322 13255 0 -1 4194304 519213 0 0 0 57986 222 0 0 25 0 1 0 1200732067 772653056 149961 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/13322/statm: 188636 149961 72 123 0 188511 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 754544

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.83 2/65 13325
/proc/meminfo: memFree=727384/2055920 swapFree=4170008/4192956
[pid=13322] ppid=13320 vsize=754544 CPUtime=642.06
/proc/13322/stat : 13322 (march_ks) R 13320 13322 13255 0 -1 4194304 519213 0 0 0 63984 222 0 0 25 0 1 0 1200732067 772653056 149961 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/13322/statm: 188636 149961 72 123 0 188511 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 754544

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.83 2/65 13325
/proc/meminfo: memFree=727448/2055920 swapFree=4170008/4192956
[pid=13322] ppid=13320 vsize=754544 CPUtime=702.04
/proc/13322/stat : 13322 (march_ks) R 13320 13322 13255 0 -1 4194304 519213 0 0 0 69982 222 0 0 25 0 1 0 1200732067 772653056 149961 1992294400 134512640 135019032 4294956240 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 1 0 0
/proc/13322/statm: 188636 149961 72 123 0 188511 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 754544

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.84 2/65 13325
/proc/meminfo: memFree=727448/2055920 swapFree=4170008/4192956
[pid=13322] ppid=13320 vsize=754544 CPUtime=762.02
/proc/13322/stat : 13322 (march_ks) R 13320 13322 13255 0 -1 4194304 519213 0 0 0 75980 222 0 0 25 0 1 0 1200732067 772653056 149961 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/13322/statm: 188636 149961 72 123 0 188511 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 754544

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.84 2/65 13325
/proc/meminfo: memFree=727448/2055920 swapFree=4170008/4192956
[pid=13322] ppid=13320 vsize=754544 CPUtime=821.99
/proc/13322/stat : 13322 (march_ks) R 13320 13322 13255 0 -1 4194304 519213 0 0 0 81977 222 0 0 25 0 1 0 1200732067 772653056 149961 1992294400 134512640 135019032 4294956240 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 1 0 0
/proc/13322/statm: 188636 149961 72 123 0 188511 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 754544

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.85 2/65 13325
/proc/meminfo: memFree=727448/2055920 swapFree=4170008/4192956
[pid=13322] ppid=13320 vsize=754544 CPUtime=881.97
/proc/13322/stat : 13322 (march_ks) R 13320 13322 13255 0 -1 4194304 519213 0 0 0 87975 222 0 0 25 0 1 0 1200732067 772653056 149961 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/13322/statm: 188636 149961 72 123 0 188511 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 754544

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.85 2/65 13325
/proc/meminfo: memFree=727448/2055920 swapFree=4170008/4192956
[pid=13322] ppid=13320 vsize=754544 CPUtime=941.95
/proc/13322/stat : 13322 (march_ks) R 13320 13322 13255 0 -1 4194304 519213 0 0 0 93973 222 0 0 25 0 1 0 1200732067 772653056 149961 1992294400 134512640 135019032 4294956240 18446744073709551615 134585120 0 0 4096 0 0 0 0 17 1 0 0
/proc/13322/statm: 188636 149961 72 123 0 188511 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 754544

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.86 2/65 13325
/proc/meminfo: memFree=727384/2055920 swapFree=4170008/4192956
[pid=13322] ppid=13320 vsize=754544 CPUtime=1001.94
/proc/13322/stat : 13322 (march_ks) R 13320 13322 13255 0 -1 4194304 519213 0 0 0 99971 223 0 0 25 0 1 0 1200732067 772653056 149961 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/13322/statm: 188636 149961 72 123 0 188511 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 754544

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.87 2/65 13325
/proc/meminfo: memFree=727448/2055920 swapFree=4170008/4192956
[pid=13322] ppid=13320 vsize=754544 CPUtime=1061.92
/proc/13322/stat : 13322 (march_ks) R 13320 13322 13255 0 -1 4194304 519213 0 0 0 105969 223 0 0 25 0 1 0 1200732067 772653056 149961 1992294400 134512640 135019032 4294956240 18446744073709551615 134541800 0 0 4096 0 0 0 0 17 1 0 0
/proc/13322/statm: 188636 149961 72 123 0 188511 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 754544

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.87 2/65 13325
/proc/meminfo: memFree=727448/2055920 swapFree=4170008/4192956
[pid=13322] ppid=13320 vsize=754544 CPUtime=1121.9
/proc/13322/stat : 13322 (march_ks) R 13320 13322 13255 0 -1 4194304 519213 0 0 0 111967 223 0 0 25 0 1 0 1200732067 772653056 149961 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/13322/statm: 188636 149961 72 123 0 188511 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 754544

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.88 2/65 13325
/proc/meminfo: memFree=727384/2055920 swapFree=4170008/4192956
[pid=13322] ppid=13320 vsize=754544 CPUtime=1181.88
/proc/13322/stat : 13322 (march_ks) R 13320 13322 13255 0 -1 4194304 519213 0 0 0 117965 223 0 0 25 0 1 0 1200732067 772653056 149961 1992294400 134512640 135019032 4294956240 18446744073709551615 134587542 0 0 4096 0 0 0 0 17 1 0 0
/proc/13322/statm: 188636 149961 72 123 0 188511 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 754544



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.88 2/65 13325
/proc/meminfo: memFree=727384/2055920 swapFree=4170008/4192956
[pid=13322] ppid=13320 vsize=754548 CPUtime=1200.07
/proc/13322/stat : 13322 (march_ks) R 13320 13322 13255 0 -1 4194304 519214 0 0 0 119784 223 0 0 25 0 1 0 1200732067 772657152 149962 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/13322/statm: 188637 149962 72 123 0 188512 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 754548

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 0.99 0.88 2/65 13325
/proc/meminfo: memFree=727384/2055920 swapFree=4170008/4192956
[pid=13322] ppid=13320 vsize=754548 CPUtime=1200.07
/proc/13322/stat : 13322 (march_ks) R 13320 13322 13255 0 -1 4194304 519214 0 0 0 119784 223 0 0 25 0 1 0 1200732067 772657152 149962 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/13322/statm: 188637 149962 72 123 0 188512 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 754548

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.6
CPU time (s): 1200.18
CPU user time (s): 1197.85
CPU system time (s): 2.33265
CPU usage (%): 99.9649
Max. virtual memory (cumulated for all children) (KiB): 937916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.85
system time used= 2.33264
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 519214
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= 2
involuntary context switches= 1532

runsolver used 0.871867 second user time and 2.57161 second system time

The end

Launcher Data 

Begin job on node17 at 2009-04-09 14:37:40
IDJOB=1595702
IDBENCH=71146
IDSOLVER=559
FILE ID=node17/1595702-1239280659
PBS_JOBID= 9115465
Free space on /tmp= 65324 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/CRAFTED/modcircuits/mod3block_4vars_12gates_b2.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1595702-1239280659/watcher-1595702-1239280659 -o /tmp/evaluation-result-1595702-1239280659/solver-1595702-1239280659 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1595702-1239280659.cnf            

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 0518a02320d5198cbf8d4b8ec920a5ba
RANDOM SEED=715212253

node17.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.265
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		: 3000.265
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:       1328896 kB
Buffers:         45020 kB
Cached:         613696 kB
SwapCached:      17204 kB
Active:         104860 kB
Inactive:       572420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1328896 kB
SwapTotal:     4192956 kB
SwapFree:      4170008 kB
Dirty:           29396 kB
Writeback:           0 kB
Mapped:          19680 kB
Slab:            35680 kB
Committed_AS:  3577004 kB
PageTables:       1464 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= 65320 MiB
End job on node17 at 2009-04-09 14:57:43