Trace number 295698

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) 1200.03 1200.47

General information on the benchmark

Namerandom/OnTreshold/7SAT/v70/
unif-k7-r89-v70-c6230-S1504426817-07.UNSAT.shuffled.cnf
MD5SUM622ba5c64d37908b274e891c943bf3e2
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 variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56230

Solver Data (download as text)

0.91/0.96	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.91/0.96	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.91/0.96	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.91/0.96	c main()::
0.91/0.96	c initFormula():: searching for DIMACS p-line....
0.91/0.96	c full lookahead due to high density!
0.91/0.96	c initFormula():: the DIMACS p-line indicates a CNF of 70 variables and 6230 clauses.
0.91/0.96	c parseCNF():: parsing....
0.91/0.96	c parseCNF():: the CNF contains 0 unary clauses.
0.91/0.96	c runParser():: parsing was successful, warming up engines...
0.91/0.96	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.91/0.96	c preprocessing fase I completed:: there are now 70 free variables and 6230 clauses.
0.91/0.96	c stat :: sign balance is biased by 0.005
0.91/0.96	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.91/0.96	c using k-SAT heuristics (size based diff)
0.91/0.96	c longest clause has size 7
0.91/0.96	c simplify_formula():: removed 0 tautological, 0 satisfied and 2 duplicate clauses
0.91/0.96	c main():: clause / variable ratio: ( 6230 / 70 ) = 89.00
0.91/0.96	c longest clause has size 7
0.91/0.96	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.91/0.96	c dynamic_preselect_setsize :: off
0.91/0.96	c suggested doublelook initial :: 0
0.91/0.96	c main():: all systems go!
0.91/0.96	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 124 JD: 21
1.01/1.04	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 1 NC: 1877 JD: 21
1.93/1.97	c |----------------------------------------------------------------|
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c |****************************************************************| 2 NC: 16519 JD: 21
9.52/9.61	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 3 NC: 90691 JD: 21
48.64/48.70	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 4 NC: 355452 JD: 21
189.67/189.77	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 5 NC: 1059139 JD: 21
568.39/568.57	c |----------------------------------------------------------------|
c |*
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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/node1/watcher-295698-1171810202 -o ROOT/results/node1/solver-295698-1171810202 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295698-1171810202/march_ks /tmp/evaluation/295698-1171810202/instance-295698-1171810202.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: 0.99 0.98 0.99 3/77 14234
/proc/meminfo: memFree=1701448/2055920 swapFree=4158120/4192956
[pid=14234] ppid=14232 vsize=656 CPUtime=0
/proc/14234/stat : 14234 (march_ks) R 14232 14234 12975 0 -1 4194304 94 0 0 0 0 0 0 0 18 0 1 0 200975265 671744 79 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/14234/statm: 164 79 47 123 0 39 0

[startup+0.106627 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 14234
/proc/meminfo: memFree=1701448/2055920 swapFree=4158120/4192956
[pid=14234] ppid=14232 vsize=1652 CPUtime=0.1
/proc/14234/stat : 14234 (march_ks) R 14232 14234 12975 0 -1 4194304 780 0 0 0 10 0 0 0 18 0 1 0 200975265 1691648 311 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134567058 0 0 4096 0 0 0 0 17 1 0 0
/proc/14234/statm: 413 311 67 123 0 288 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1652

[startup+0.514673 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 14234
/proc/meminfo: memFree=1701448/2055920 swapFree=4158120/4192956
[pid=14234] ppid=14232 vsize=1652 CPUtime=0.5
/proc/14234/stat : 14234 (march_ks) R 14232 14234 12975 0 -1 4194304 780 0 0 0 50 0 0 0 22 0 1 0 200975265 1691648 311 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 1 0 0
/proc/14234/statm: 413 311 67 123 0 288 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 1652

[startup+1.33477 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14235
/proc/meminfo: memFree=1700096/2055920 swapFree=4158120/4192956
[pid=14234] ppid=14232 vsize=1944 CPUtime=1.32
/proc/14234/stat : 14234 (march_ks) R 14232 14234 12975 0 -1 4194304 1069 0 0 0 132 0 0 0 25 0 1 0 200975265 1990656 353 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/14234/statm: 486 353 72 123 0 361 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 1944

[startup+2.97096 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14235
/proc/meminfo: memFree=1699968/2055920 swapFree=4158120/4192956
[pid=14234] ppid=14232 vsize=1944 CPUtime=2.96
/proc/14234/stat : 14234 (march_ks) R 14232 14234 12975 0 -1 4194304 1069 0 0 0 296 0 0 0 25 0 1 0 200975265 1990656 353 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/14234/statm: 486 353 72 123 0 361 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1944

[startup+6.25335 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14235
/proc/meminfo: memFree=1699840/2055920 swapFree=4158120/4192956
[pid=14234] ppid=14232 vsize=1944 CPUtime=6.24
/proc/14234/stat : 14234 (march_ks) R 14232 14234 12975 0 -1 4194304 1069 0 0 0 624 0 0 0 25 0 1 0 200975265 1990656 353 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/14234/statm: 486 353 72 123 0 361 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1944

[startup+12.7111 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14235
/proc/meminfo: memFree=1699840/2055920 swapFree=4158120/4192956
[pid=14234] ppid=14232 vsize=1944 CPUtime=12.7
/proc/14234/stat : 14234 (march_ks) R 14232 14234 12975 0 -1 4194304 1069 0 0 0 1270 0 0 0 25 0 1 0 200975265 1990656 353 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585196 0 0 4096 0 0 0 0 17 1 0 0
/proc/14234/statm: 486 353 72 123 0 361 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 1944

[startup+25.5136 s]
/proc/loadavg: 0.99 0.98 0.99 3/78 14235
/proc/meminfo: memFree=1699840/2055920 swapFree=4158120/4192956
[pid=14234] ppid=14232 vsize=2080 CPUtime=25.49
/proc/14234/stat : 14234 (march_ks) R 14232 14234 12975 0 -1 4194304 1100 0 0 0 2549 0 0 0 25 0 1 0 200975265 2129920 384 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/14234/statm: 520 384 72 123 0 395 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2080

[startup+51.1276 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14235
/proc/meminfo: memFree=1699776/2055920 swapFree=4158120/4192956
[pid=14234] ppid=14232 vsize=2248 CPUtime=51.1
/proc/14234/stat : 14234 (march_ks) R 14232 14234 12975 0 -1 4194304 1127 0 0 0 5110 0 0 0 25 0 1 0 200975265 2301952 411 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/14234/statm: 562 411 72 123 0 437 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 2248

[startup+102.346 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14235
/proc/meminfo: memFree=1699584/2055920 swapFree=4158120/4192956
[pid=14234] ppid=14232 vsize=2628 CPUtime=102.3
/proc/14234/stat : 14234 (march_ks) R 14232 14234 12975 0 -1 4194304 1187 0 0 0 10230 0 0 0 25 0 1 0 200975265 2691072 471 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134598407 0 0 4096 0 0 0 0 17 1 0 0
/proc/14234/statm: 657 471 72 123 0 532 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 2628

[startup+162.394 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14235
/proc/meminfo: memFree=1699328/2055920 swapFree=4158120/4192956
[pid=14234] ppid=14232 vsize=2968 CPUtime=162.33
/proc/14234/stat : 14234 (march_ks) R 14232 14234 12975 0 -1 4194304 1252 0 0 0 16233 0 0 0 25 0 1 0 200975265 3039232 536 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538629 0 0 4096 0 0 0 0 17 1 0 0
/proc/14234/statm: 742 536 72 123 0 617 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 2968

[startup+222.425 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14235
/proc/meminfo: memFree=1699008/2055920 swapFree=4158120/4192956
[pid=14234] ppid=14232 vsize=2968 CPUtime=222.35
/proc/14234/stat : 14234 (march_ks) R 14232 14234 12975 0 -1 4194304 1318 0 0 0 22234 1 0 0 25 0 1 0 200975265 3039232 602 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134628830 0 0 4096 0 0 0 0 17 1 0 0
/proc/14234/statm: 742 602 72 123 0 617 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 2968

[startup+282.451 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14235
/proc/meminfo: memFree=1698688/2055920 swapFree=4158120/4192956
[pid=14234] ppid=14232 vsize=3480 CPUtime=282.36
/proc/14234/stat : 14234 (march_ks) R 14232 14234 12975 0 -1 4194304 1388 0 0 0 28235 1 0 0 25 0 1 0 200975265 3563520 672 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 1 0 0
/proc/14234/statm: 870 672 72 123 0 745 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 3480

[startup+342.478 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 14235
/proc/meminfo: memFree=1698432/2055920 swapFree=4158120/4192956
[pid=14234] ppid=14232 vsize=4244 CPUtime=342.37
/proc/14234/stat : 14234 (march_ks) R 14232 14234 12975 0 -1 4194304 1460 0 0 0 34236 1 0 0 25 0 1 0 200975265 4345856 744 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585091 0 0 4096 0 0 0 0 17 1 0 0
/proc/14234/statm: 1061 744 72 123 0 936 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 4244

[startup+402.51 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 14235
/proc/meminfo: memFree=1698176/2055920 swapFree=4158120/4192956
[pid=14234] ppid=14232 vsize=4244 CPUtime=402.38
/proc/14234/stat : 14234 (march_ks) R 14232 14234 12975 0 -1 4194304 1527 0 0 0 40237 1 0 0 25 0 1 0 200975265 4345856 811 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585120 0 0 4096 0 0 0 0 17 1 0 0
/proc/14234/statm: 1061 811 72 123 0 936 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 4244

[startup+462.541 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14235
/proc/meminfo: memFree=1697984/2055920 swapFree=4158120/4192956
[pid=14234] ppid=14232 vsize=4244 CPUtime=462.39
/proc/14234/stat : 14234 (march_ks) R 14232 14234 12975 0 -1 4194304 1591 0 0 0 46238 1 0 0 25 0 1 0 200975265 4345856 875 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134587531 0 0 4096 0 0 0 0 17 1 0 0
/proc/14234/statm: 1061 875 72 123 0 936 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 4244

[startup+522.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14235
/proc/meminfo: memFree=1697664/2055920 swapFree=4158120/4192956
[pid=14234] ppid=14232 vsize=5396 CPUtime=522.4
/proc/14234/stat : 14234 (march_ks) R 14232 14234 12975 0 -1 4194304 1662 0 0 0 52239 1 0 0 25 0 1 0 200975265 5525504 946 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/14234/statm: 1349 946 72 123 0 1224 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 5396

[startup+582.599 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14235
/proc/meminfo: memFree=1697344/2055920 swapFree=4158120/4192956
[pid=14234] ppid=14232 vsize=5396 CPUtime=582.42
/proc/14234/stat : 14234 (march_ks) R 14232 14234 12975 0 -1 4194304 1732 0 0 0 58240 2 0 0 25 0 1 0 200975265 5525504 1016 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134536950 0 0 4096 0 0 0 0 17 1 0 0
/proc/14234/statm: 1349 1016 72 123 0 1224 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 5396

[startup+642.634 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14235
/proc/meminfo: memFree=1697088/2055920 swapFree=4158120/4192956
[pid=14234] ppid=14232 vsize=5396 CPUtime=642.44
/proc/14234/stat : 14234 (march_ks) R 14232 14234 12975 0 -1 4194304 1801 0 0 0 64242 2 0 0 25 0 1 0 200975265 5525504 1085 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134598206 0 0 4096 0 0 0 0 17 1 0 0
/proc/14234/statm: 1349 1085 72 123 0 1224 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 5396

[startup+702.679 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 14349
/proc/meminfo: memFree=1695488/2055920 swapFree=4158120/4192956
[pid=14234] ppid=14232 vsize=5396 CPUtime=702.42
/proc/14234/stat : 14234 (march_ks) R 14232 14234 12975 0 -1 4194304 1877 0 0 0 70239 3 0 0 25 0 1 0 200975265 5525504 1161 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/14234/statm: 1349 1161 72 123 0 1224 0
Current children cumulated CPU time (s) 702.42
Current children cumulated vsize (KiB) 5396

[startup+762.729 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14433
/proc/meminfo: memFree=1696256/2055920 swapFree=4158120/4192956
[pid=14234] ppid=14232 vsize=7120 CPUtime=762.41
/proc/14234/stat : 14234 (march_ks) R 14232 14234 12975 0 -1 4194304 1945 0 0 0 76238 3 0 0 25 0 1 0 200975265 7290880 1229 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/14234/statm: 1780 1229 72 123 0 1655 0
Current children cumulated CPU time (s) 762.41
Current children cumulated vsize (KiB) 7120

[startup+822.763 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14433
/proc/meminfo: memFree=1696064/2055920 swapFree=4158120/4192956
[pid=14234] ppid=14232 vsize=7120 CPUtime=822.42
/proc/14234/stat : 14234 (march_ks) R 14232 14234 12975 0 -1 4194304 2025 0 0 0 82239 3 0 0 25 0 1 0 200975265 7290880 1309 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 1 0 0
/proc/14234/statm: 1780 1309 72 123 0 1655 0
Current children cumulated CPU time (s) 822.42
Current children cumulated vsize (KiB) 7120

[startup+882.796 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14433
/proc/meminfo: memFree=1695744/2055920 swapFree=4158120/4192956
[pid=14234] ppid=14232 vsize=7120 CPUtime=882.44
/proc/14234/stat : 14234 (march_ks) R 14232 14234 12975 0 -1 4194304 2103 0 0 0 88240 4 0 0 25 0 1 0 200975265 7290880 1387 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 1 0 0
/proc/14234/statm: 1780 1387 72 123 0 1655 0
Current children cumulated CPU time (s) 882.44
Current children cumulated vsize (KiB) 7120

[startup+942.824 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14433
/proc/meminfo: memFree=1695488/2055920 swapFree=4158120/4192956
[pid=14234] ppid=14232 vsize=7120 CPUtime=942.45
/proc/14234/stat : 14234 (march_ks) R 14232 14234 12975 0 -1 4194304 2182 0 0 0 94241 4 0 0 25 0 1 0 200975265 7290880 1466 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/14234/statm: 1780 1466 72 123 0 1655 0
Current children cumulated CPU time (s) 942.45
Current children cumulated vsize (KiB) 7120

[startup+1002.85 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 14433
/proc/meminfo: memFree=1695232/2055920 swapFree=4158120/4192956
[pid=14234] ppid=14232 vsize=7120 CPUtime=1002.46
/proc/14234/stat : 14234 (march_ks) R 14232 14234 12975 0 -1 4194304 2257 0 0 0 100242 4 0 0 25 0 1 0 200975265 7290880 1541 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134587542 0 0 4096 0 0 0 0 17 1 0 0
/proc/14234/statm: 1780 1541 72 123 0 1655 0
Current children cumulated CPU time (s) 1002.46
Current children cumulated vsize (KiB) 7120

[startup+1062.89 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 14433
/proc/meminfo: memFree=1694912/2055920 swapFree=4158120/4192956
[pid=14234] ppid=14232 vsize=7120 CPUtime=1062.48
/proc/14234/stat : 14234 (march_ks) R 14232 14234 12975 0 -1 4194304 2331 0 0 0 106244 4 0 0 25 0 1 0 200975265 7290880 1615 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585125 0 0 4096 0 0 0 0 17 1 0 0
/proc/14234/statm: 1780 1615 72 123 0 1655 0
Current children cumulated CPU time (s) 1062.48
Current children cumulated vsize (KiB) 7120

[startup+1122.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14433
/proc/meminfo: memFree=1694656/2055920 swapFree=4158120/4192956
[pid=14234] ppid=14232 vsize=9708 CPUtime=1122.49
/proc/14234/stat : 14234 (march_ks) R 14232 14234 12975 0 -1 4194304 2400 0 0 0 112245 4 0 0 25 0 1 0 200975265 9940992 1684 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/14234/statm: 2427 1684 72 123 0 2302 0
Current children cumulated CPU time (s) 1122.49
Current children cumulated vsize (KiB) 9708

[startup+1182.95 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14433
/proc/meminfo: memFree=1694336/2055920 swapFree=4158120/4192956
[pid=14234] ppid=14232 vsize=9708 CPUtime=1182.5
/proc/14234/stat : 14234 (march_ks) R 14232 14234 12975 0 -1 4194304 2474 0 0 0 118246 4 0 0 25 0 1 0 200975265 9940992 1758 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 1 0 0
/proc/14234/statm: 2427 1758 72 123 0 2302 0
Current children cumulated CPU time (s) 1182.5
Current children cumulated vsize (KiB) 9708



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14433
/proc/meminfo: memFree=1694208/2055920 swapFree=4158120/4192956
[pid=14234] ppid=14232 vsize=9708 CPUtime=1200.01
/proc/14234/stat : 14234 (march_ks) R 14232 14234 12975 0 -1 4194304 2495 0 0 0 119997 4 0 0 25 0 1 0 200975265 9940992 1779 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/14234/statm: 2427 1779 72 123 0 2302 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 9708

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

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

[startup+1200.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14433
/proc/meminfo: memFree=1694208/2055920 swapFree=4158120/4192956
[pid=14234] ppid=14232 vsize=9708 CPUtime=1200.01
/proc/14234/stat : 14234 (march_ks) R 14232 14234 12975 0 -1 4194304 2495 0 0 0 119997 4 0 0 25 0 1 0 200975265 9940992 1779 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/14234/statm: 2427 1779 72 123 0 2302 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 9708

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.47
CPU time (s): 1200.03
CPU user time (s): 1199.98
CPU system time (s): 0.047992
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 9708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.047992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2495
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= 7
involuntary context switches= 25086

runsolver used 1.35279 second user time and 2.85157 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Sun Feb 18 14:50:02 UTC 2007

IDJOB= 295698
IDBENCH= 19919
IDSOLVER= 111
FILE ID= node1/295698-1171810202

PBS_JOBID= 3839330

Free space on /tmp= 66550 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v70/unif-k7-r89-v70-c6230-S1504426817-07.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295698-1171810202/march_ks /tmp/evaluation/295698-1171810202/instance-295698-1171810202.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-295698-1171810202 -o ROOT/results/node1/solver-295698-1171810202 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295698-1171810202/march_ks /tmp/evaluation/295698-1171810202/instance-295698-1171810202.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  622ba5c64d37908b274e891c943bf3e2

RANDOM SEED= 92663175

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.230
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		: 3000.230
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:       1701920 kB
Buffers:         48572 kB
Cached:         212224 kB
SwapCached:      15284 kB
Active:         224280 kB
Inactive:        60232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1701920 kB
SwapTotal:     4192956 kB
SwapFree:      4158120 kB
Dirty:            2412 kB
Writeback:           0 kB
Mapped:          30424 kB
Slab:            55104 kB
Committed_AS:   636740 kB
PageTables:       1744 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= 66550 MiB

End job on node1 on Sun Feb 18 15:10:04 UTC 2007