Trace number 314907

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) 1200.11 1200.61

General information on the benchmark

Nameindustrial/fuhs/hard/
AProVE07-26.cnf
MD5SUM0cf155110f71a43081221b427d368ee8
Bench CategoryINDUST (industrial 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 variables21734
Number of clauses79766
Sum of the clauses size211276
Maximum clause length225
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 236916
Number of clauses of size 338055
Number of clauses of size 43077
Number of clauses of size 5748
Number of clauses of size over 5969

Solver Data (download as text)

1.28/1.33	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.28/1.33	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
1.28/1.33	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
1.28/1.33	c main()::
1.28/1.33	c initFormula():: searching for DIMACS p-line....
1.28/1.33	c initFormula():: the DIMACS p-line indicates a CNF of 21734 variables and 79766 clauses.
1.28/1.33	c parseCNF():: parsing....
1.28/1.33	c parseCNF():: the CNF contains 1 unary clauses.
1.28/1.33	c runParser():: parsing was successful, warming up engines...
1.28/1.33	c find_and_remove_tautogolies():: found and removed 608 tautologies
1.28/1.33	c simplify_formula():: removed 0 tautological, 2165 satisfied and 0 duplicate clauses
1.28/1.33	c preprocessing fase I completed:: there are now 20900 free variables and 77601 clauses.
1.28/1.33	c stat :: sign balance is biased by 0.119
1.28/1.33	c find_equivalence():: found 7362 3-equivalences
1.28/1.33	c find_and_remove_tautogolies():: found and removed 2077 tautologies
1.28/1.33	c shorten_equivalence(): average equivalence length reduced from 7.517313 to 4.093472
1.28/1.33	c using k-SAT heuristics (size based diff)
1.28/1.33	c longest clause has size 114
1.28/1.33	c simplify_formula():: removed 0 tautological, 29448 satisfied and 0 duplicate clauses
1.28/1.33	c main():: clause / variable ratio: ( 72075 / 21734 ) = 3.32
1.28/1.33	c longest clause has size 114
1.28/1.33	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.28/1.33	c dynamic_preselect_setsize :: off
1.28/1.33	c suggested doublelook initial :: 0
1.28/1.33	c main():: all systems go!
1.28/1.33	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/node69/watcher-314907-1172644974 -o ROOT/results/node69/solver-314907-1172644974 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314907-1172644974/march_ks /tmp/evaluation/314907-1172644974/instance-314907-1172644974.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8282
/proc/meminfo: memFree=1317608/2055920 swapFree=4184012/4192956
[pid=8282] ppid=8280 vsize=2984 CPUtime=0
/proc/8282/stat : 8282 (march_ks) R 8280 8282 7275 0 -1 4194304 513 0 0 0 0 0 0 0 18 0 1 0 284455181 3055616 498 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134557676 0 0 4096 0 0 0 0 17 1 0 0
/proc/8282/statm: 746 504 46 123 0 621 0

[startup+0.0860429 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8282
/proc/meminfo: memFree=1317608/2055920 swapFree=4184012/4192956
[pid=8282] ppid=8280 vsize=3908 CPUtime=0.07
/proc/8282/stat : 8282 (march_ks) R 8280 8282 7275 0 -1 4194304 874 0 0 0 7 0 0 0 18 0 1 0 284455181 4001792 859 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/8282/statm: 977 860 47 123 0 852 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3908

[startup+0.101044 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8282
/proc/meminfo: memFree=1317608/2055920 swapFree=4184012/4192956
[pid=8282] ppid=8280 vsize=4172 CPUtime=0.09
/proc/8282/stat : 8282 (march_ks) R 8280 8282 7275 0 -1 4194304 930 0 0 0 9 0 0 0 18 0 1 0 284455181 4272128 915 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/8282/statm: 1043 915 47 123 0 918 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4172

[startup+0.301075 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8282
/proc/meminfo: memFree=1317608/2055920 swapFree=4184012/4192956
[pid=8282] ppid=8280 vsize=8844 CPUtime=0.29
/proc/8282/stat : 8282 (march_ks) R 8280 8282 7275 0 -1 4194304 3121 0 0 0 28 1 0 0 19 0 1 0 284455181 9056256 1451 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134560586 0 0 4096 0 0 0 0 17 1 0 0
/proc/8282/statm: 2211 1451 52 123 0 2086 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8844

[startup+0.70114 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8282
/proc/meminfo: memFree=1317608/2055920 swapFree=4184012/4192956
[pid=8282] ppid=8280 vsize=18384 CPUtime=0.69
/proc/8282/stat : 8282 (march_ks) R 8280 8282 7275 0 -1 4194304 7774 0 0 0 66 3 0 0 22 0 1 0 284455181 18825216 3802 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134558443 0 0 4096 0 0 0 0 17 1 0 0
/proc/8282/statm: 4596 3802 67 123 0 4471 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18384

[startup+1.50127 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 8283
/proc/meminfo: memFree=1298016/2055920 swapFree=4184012/4192956
[pid=8282] ppid=8280 vsize=32360 CPUtime=1.49
/proc/8282/stat : 8282 (march_ks) R 8280 8282 7275 0 -1 4194304 14892 0 0 0 143 6 0 0 25 0 1 0 284455181 33136640 6786 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 1 0 0
/proc/8282/statm: 8090 6786 72 123 0 7965 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 32360

[startup+3.10253 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 8283
/proc/meminfo: memFree=1290464/2055920 swapFree=4184012/4192956
[pid=8282] ppid=8280 vsize=33860 CPUtime=3.09
/proc/8282/stat : 8282 (march_ks) R 8280 8282 7275 0 -1 4194304 15209 0 0 0 303 6 0 0 25 0 1 0 284455181 34672640 7103 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 1 0 0
/proc/8282/statm: 8465 7103 72 123 0 8340 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 33860

[startup+6.30104 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 8283
/proc/meminfo: memFree=1287968/2055920 swapFree=4184012/4192956
[pid=8282] ppid=8280 vsize=34912 CPUtime=6.28
/proc/8282/stat : 8282 (march_ks) R 8280 8282 7275 0 -1 4194304 15557 0 0 0 622 6 0 0 25 0 1 0 284455181 35749888 7451 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538585 0 0 4096 0 0 0 0 17 1 0 0
/proc/8282/statm: 8728 7451 72 123 0 8603 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 34912

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 8283
/proc/meminfo: memFree=1287136/2055920 swapFree=4184012/4192956
[pid=8282] ppid=8280 vsize=36212 CPUtime=12.68
/proc/8282/stat : 8282 (march_ks) R 8280 8282 7275 0 -1 4194304 15730 0 0 0 1262 6 0 0 25 0 1 0 284455181 37081088 7624 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134539075 0 0 4096 0 0 0 0 17 1 0 0
/proc/8282/statm: 9053 7624 72 123 0 8928 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 36212

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 8283
/proc/meminfo: memFree=1286240/2055920 swapFree=4184012/4192956
[pid=8282] ppid=8280 vsize=37000 CPUtime=25.48
/proc/8282/stat : 8282 (march_ks) R 8280 8282 7275 0 -1 4194304 15940 0 0 0 2541 7 0 0 25 0 1 0 284455181 37888000 7834 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538578 0 0 4096 0 0 0 0 17 1 0 0
/proc/8282/statm: 9250 7834 72 123 0 9125 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 37000

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 8283
/proc/meminfo: memFree=1285920/2055920 swapFree=4184012/4192956
[pid=8282] ppid=8280 vsize=37256 CPUtime=51.07
/proc/8282/stat : 8282 (march_ks) R 8280 8282 7275 0 -1 4194304 16019 0 0 0 5100 7 0 0 25 0 1 0 284455181 38150144 7913 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134584638 0 0 4096 0 0 0 0 17 1 0 0
/proc/8282/statm: 9314 7913 72 123 0 9189 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 37256

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 8283
/proc/meminfo: memFree=1285536/2055920 swapFree=4184012/4192956
[pid=8282] ppid=8280 vsize=37588 CPUtime=102.26
/proc/8282/stat : 8282 (march_ks) R 8280 8282 7275 0 -1 4194304 16099 0 0 0 10219 7 0 0 25 0 1 0 284455181 38490112 7993 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134543168 0 0 4096 0 0 0 0 17 1 0 0
/proc/8282/statm: 9397 7993 72 123 0 9272 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 37588

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8283
/proc/meminfo: memFree=1285344/2055920 swapFree=4184012/4192956
[pid=8282] ppid=8280 vsize=37788 CPUtime=162.23
/proc/8282/stat : 8282 (march_ks) R 8280 8282 7275 0 -1 4194304 16146 0 0 0 16216 7 0 0 25 0 1 0 284455181 38694912 8040 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/8282/statm: 9447 8040 72 123 0 9322 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 37788

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8283
/proc/meminfo: memFree=1285024/2055920 swapFree=4184012/4192956
[pid=8282] ppid=8280 vsize=38152 CPUtime=222.22
/proc/8282/stat : 8282 (march_ks) R 8280 8282 7275 0 -1 4194304 16221 0 0 0 22215 7 0 0 25 0 1 0 284455181 39067648 8115 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538609 0 0 4096 0 0 0 0 17 1 0 0
/proc/8282/statm: 9538 8115 72 123 0 9413 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 38152

[startup+282.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8283
/proc/meminfo: memFree=1284768/2055920 swapFree=4184012/4192956
[pid=8282] ppid=8280 vsize=38436 CPUtime=282.21
/proc/8282/stat : 8282 (march_ks) R 8280 8282 7275 0 -1 4194304 16295 0 0 0 28213 8 0 0 25 0 1 0 284455181 39358464 8189 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134539178 0 0 4096 0 0 0 0 17 1 0 0
/proc/8282/statm: 9609 8189 72 123 0 9484 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 38436

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8283
/proc/meminfo: memFree=1284384/2055920 swapFree=4184012/4192956
[pid=8282] ppid=8280 vsize=38700 CPUtime=342.18
/proc/8282/stat : 8282 (march_ks) R 8280 8282 7275 0 -1 4194304 16378 0 0 0 34210 8 0 0 25 0 1 0 284455181 39628800 8272 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/8282/statm: 9675 8272 72 123 0 9550 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 38700

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8283
/proc/meminfo: memFree=1284192/2055920 swapFree=4184012/4192956
[pid=8282] ppid=8280 vsize=39056 CPUtime=402.16
/proc/8282/stat : 8282 (march_ks) R 8280 8282 7275 0 -1 4194304 16419 0 0 0 40208 8 0 0 25 0 1 0 284455181 39993344 8313 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/8282/statm: 9764 8313 72 123 0 9639 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 39056

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8283
/proc/meminfo: memFree=1284064/2055920 swapFree=4184012/4192956
[pid=8282] ppid=8280 vsize=39056 CPUtime=462.14
/proc/8282/stat : 8282 (march_ks) R 8280 8282 7275 0 -1 4194304 16448 0 0 0 46206 8 0 0 25 0 1 0 284455181 39993344 8342 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134564805 0 0 4096 0 0 0 0 17 1 0 0
/proc/8282/statm: 9764 8342 72 123 0 9639 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 39056

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8283
/proc/meminfo: memFree=1283936/2055920 swapFree=4184012/4192956
[pid=8282] ppid=8280 vsize=39188 CPUtime=522.13
/proc/8282/stat : 8282 (march_ks) R 8280 8282 7275 0 -1 4194304 16481 0 0 0 52204 9 0 0 25 0 1 0 284455181 40128512 8375 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/8282/statm: 9797 8375 72 123 0 9672 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 39188

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8283
/proc/meminfo: memFree=1283744/2055920 swapFree=4184012/4192956
[pid=8282] ppid=8280 vsize=39528 CPUtime=582.11
/proc/8282/stat : 8282 (march_ks) R 8280 8282 7275 0 -1 4194304 16516 0 0 0 58202 9 0 0 25 0 1 0 284455181 40476672 8410 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538602 0 0 4096 0 0 0 0 17 1 0 0
/proc/8282/statm: 9882 8410 72 123 0 9757 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 39528

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8283
/proc/meminfo: memFree=1283616/2055920 swapFree=4184012/4192956
[pid=8282] ppid=8280 vsize=39528 CPUtime=642.09
/proc/8282/stat : 8282 (march_ks) R 8280 8282 7275 0 -1 4194304 16539 0 0 0 64200 9 0 0 25 0 1 0 284455181 40476672 8433 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526591 0 0 4096 0 0 0 0 17 1 0 0
/proc/8282/statm: 9882 8433 72 123 0 9757 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 39528

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8283
/proc/meminfo: memFree=1283552/2055920 swapFree=4184012/4192956
[pid=8282] ppid=8280 vsize=39660 CPUtime=702.07
/proc/8282/stat : 8282 (march_ks) R 8280 8282 7275 0 -1 4194304 16568 0 0 0 70198 9 0 0 25 0 1 0 284455181 40611840 8462 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 1 0 0
/proc/8282/statm: 9915 8462 72 123 0 9790 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 39660

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8283
/proc/meminfo: memFree=1283424/2055920 swapFree=4184012/4192956
[pid=8282] ppid=8280 vsize=39660 CPUtime=762.06
/proc/8282/stat : 8282 (march_ks) R 8280 8282 7275 0 -1 4194304 16588 0 0 0 76196 10 0 0 25 0 1 0 284455181 40611840 8482 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134539041 0 0 4096 0 0 0 0 17 1 0 0
/proc/8282/statm: 9915 8482 72 123 0 9790 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 39660

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8283
/proc/meminfo: memFree=1283296/2055920 swapFree=4184012/4192956
[pid=8282] ppid=8280 vsize=39660 CPUtime=822.03
/proc/8282/stat : 8282 (march_ks) R 8280 8282 7275 0 -1 4194304 16608 0 0 0 82193 10 0 0 25 0 1 0 284455181 40611840 8502 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538609 0 0 4096 0 0 0 0 17 1 0 0
/proc/8282/statm: 9915 8502 72 123 0 9790 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 39660

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8283
/proc/meminfo: memFree=1283168/2055920 swapFree=4184012/4192956
[pid=8282] ppid=8280 vsize=40172 CPUtime=882.01
/proc/8282/stat : 8282 (march_ks) R 8280 8282 7275 0 -1 4194304 16635 0 0 0 88191 10 0 0 25 0 1 0 284455181 41136128 8529 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134539075 0 0 4096 0 0 0 0 17 1 0 0
/proc/8282/statm: 10043 8529 72 123 0 9918 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 40172

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8283
/proc/meminfo: memFree=1283104/2055920 swapFree=4184012/4192956
[pid=8282] ppid=8280 vsize=40172 CPUtime=942
/proc/8282/stat : 8282 (march_ks) R 8280 8282 7275 0 -1 4194304 16665 0 0 0 94189 11 0 0 25 0 1 0 284455181 41136128 8559 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134539075 0 0 4096 0 0 0 0 17 1 0 0
/proc/8282/statm: 10043 8559 72 123 0 9918 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 40172

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8283
/proc/meminfo: memFree=1282976/2055920 swapFree=4184012/4192956
[pid=8282] ppid=8280 vsize=40304 CPUtime=1001.98
/proc/8282/stat : 8282 (march_ks) R 8280 8282 7275 0 -1 4194304 16692 0 0 0 100187 11 0 0 25 0 1 0 284455181 41271296 8586 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538183 0 0 4096 0 0 0 0 17 1 0 0
/proc/8282/statm: 10076 8586 72 123 0 9951 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 40304

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8283
/proc/meminfo: memFree=1282912/2055920 swapFree=4184012/4192956
[pid=8282] ppid=8280 vsize=40304 CPUtime=1061.95
/proc/8282/stat : 8282 (march_ks) R 8280 8282 7275 0 -1 4194304 16719 0 0 0 106184 11 0 0 25 0 1 0 284455181 41271296 8613 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538176 0 0 4096 0 0 0 0 17 1 0 0
/proc/8282/statm: 10076 8613 72 123 0 9951 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 40304

[startup+1122.3 s]
/proc/loadavg: 1.14 1.03 1.01 2/71 8389
/proc/meminfo: memFree=1281576/2055920 swapFree=4184012/4192956
[pid=8282] ppid=8280 vsize=40304 CPUtime=1121.87
/proc/8282/stat : 8282 (march_ks) R 8280 8282 7275 0 -1 4194304 16746 0 0 0 112173 14 0 0 25 0 1 0 284455181 41271296 8640 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/8282/statm: 10076 8640 72 123 0 9951 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 40304

[startup+1182.3 s]
/proc/loadavg: 1.05 1.02 1.00 2/71 8461
/proc/meminfo: memFree=1281384/2055920 swapFree=4184012/4192956
[pid=8282] ppid=8280 vsize=40304 CPUtime=1181.8
/proc/8282/stat : 8282 (march_ks) R 8280 8282 7275 0 -1 4194304 16770 0 0 0 118166 14 0 0 25 0 1 0 284455181 41271296 8664 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526694 0 0 4096 0 0 0 0 17 0 0 0
/proc/8282/statm: 10076 8664 72 123 0 9951 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 40304



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 8481
/proc/meminfo: memFree=1282336/2055920 swapFree=4184012/4192956
[pid=8282] ppid=8280 vsize=40304 CPUtime=1200.1
/proc/8282/stat : 8282 (march_ks) R 8280 8282 7275 0 -1 4194304 16783 0 0 0 119996 14 0 0 25 0 1 0 284455181 41271296 8677 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/8282/statm: 10076 8677 72 123 0 9951 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 40304

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): 1200.61
CPU time (s): 1200.11
CPU user time (s): 1199.96
CPU system time (s): 0.149977
CPU usage (%): 99.9584
Max. virtual memory (cumulated for all children) (KiB): 40304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.149977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16783
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= 2447

runsolver used 0.767883 second user time and 2.6086 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Wed Feb 28 06:42:55 UTC 2007

IDJOB= 314907
IDBENCH= 20403
IDSOLVER= 111
FILE ID= node69/314907-1172644974

PBS_JOBID= 3981168

Free space on /tmp= 66525 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/fuhs/hard/AProVE07-26.cnf
COMMAND LINE= /tmp/evaluation/314907-1172644974/march_ks /tmp/evaluation/314907-1172644974/instance-314907-1172644974.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-314907-1172644974 -o ROOT/results/node69/solver-314907-1172644974 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314907-1172644974/march_ks /tmp/evaluation/314907-1172644974/instance-314907-1172644974.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  0cf155110f71a43081221b427d368ee8

RANDOM SEED= 624126440

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.261
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		: 3000.261
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:       1318016 kB
Buffers:         31384 kB
Cached:         583176 kB
SwapCached:       3220 kB
Active:         245456 kB
Inactive:       450700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1318016 kB
SwapTotal:     4192956 kB
SwapFree:      4184012 kB
Dirty:            3628 kB
Writeback:           0 kB
Mapped:          87032 kB
Slab:            27584 kB
Committed_AS:   825544 kB
PageTables:       1660 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= 66525 MiB

End job on node69 on Wed Feb 28 07:02:57 UTC 2007