Trace number 369030

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) 5000.12 5001.62

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2c-3cage-unsat-10-2.sat05-2567.reshuffled-07.cnf
MD5SUM1be89b02b6d55244be2e1f715fd977d6
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark246.128
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses560
Sum of the clauses size2240
Maximum clause length4
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 4560
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.00	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.00/0.00	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.00	c main()::
0.00/0.00	c initFormula():: searching for DIMACS p-line....
0.00/0.00	c initFormula():: the DIMACS p-line indicates a CNF of 140 variables and 560 clauses.
0.00/0.00	c parseCNF():: parsing....
0.00/0.00	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.00	c runParser():: parsing was successful, warming up engines...
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c preprocessing fase I completed:: there are now 140 free variables and 560 clauses.
0.00/0.00	c stat :: sign balance is biased by 0.000
0.00/0.00	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.00	c using k-SAT heuristics (size based diff)
0.00/0.00	c longest clause has size 4
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 140 duplicate clauses
0.00/0.00	c resolvent_look() :: found 280 resolvents
0.00/0.00	c main():: clause / variable ratio: ( 840 / 140 ) = 6.00
0.00/0.00	c longest clause has size 4
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c dynamic_preselect_setsize :: off
0.00/0.00	c suggested doublelook initial :: 0
0.00/0.00	c main():: all systems go!
0.00/0.00	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 156 JD: 29
0.00/0.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************
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c |****************************************************************| 1 NC: 4360 JD: 29
0.19/0.27	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 2 NC: 61739 JD: 29
3.69/3.72	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 3 NC: 574291 JD: 29
34.18/34.23	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
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c |****************************************************************| 4 NC: 3880966 JD: 29
230.13/230.23	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
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c |****************************************************************| 5 NC: 20295967 JD: 29
1193.45/1193.94	c |----------------------------------------------------------------|
c |*
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c |********************************
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c |***************************************************************
c |****************************************************************| 6 NC: 85538746 JD: 29
4985.49/4987.03	c |----------------------------------------------------------------|
c |*
c |**
c |***

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node70/watcher-369030-1177293062 -o ROOT/results/node70/solver-369030-1177293062 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369030-1177293062/march_ks /tmp/evaluation/369030-1177293062/instance-369030-1177293062.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.85 0.97 0.99 3/64 7884
/proc/meminfo: memFree=1724064/2055920 swapFree=4183772/4192956
[pid=7884] ppid=7882 vsize=660 CPUtime=0
/proc/7884/stat : 7884 (march_ks) R 7882 7884 7828 0 -1 4194304 94 0 0 0 0 0 0 0 20 0 1 0 168843552 675840 76 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134561796 0 0 4096 0 0 0 0 17 1 0 0
/proc/7884/statm: 165 76 50 123 0 40 0

[startup+0.055275 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 7884
/proc/meminfo: memFree=1724064/2055920 swapFree=4183772/4192956
[pid=7884] ppid=7882 vsize=792 CPUtime=0.05
/proc/7884/stat : 7884 (march_ks) R 7882 7884 7828 0 -1 4194304 157 0 0 0 5 0 0 0 20 0 1 0 168843552 811008 139 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 1 0 0
/proc/7884/statm: 198 139 71 123 0 73 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 792

[startup+0.101278 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 7884
/proc/meminfo: memFree=1724064/2055920 swapFree=4183772/4192956
[pid=7884] ppid=7882 vsize=792 CPUtime=0.09
/proc/7884/stat : 7884 (march_ks) R 7882 7884 7828 0 -1 4194304 159 0 0 0 9 0 0 0 20 0 1 0 168843552 811008 141 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134578754 0 0 4096 0 0 0 0 17 1 0 0
/proc/7884/statm: 198 141 71 123 0 73 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 792

[startup+0.301298 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 7884
/proc/meminfo: memFree=1724064/2055920 swapFree=4183772/4192956
[pid=7884] ppid=7882 vsize=924 CPUtime=0.29
/proc/7884/stat : 7884 (march_ks) R 7882 7884 7828 0 -1 4194304 162 0 0 0 29 0 0 0 20 0 1 0 168843552 946176 144 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538485 0 0 4096 0 0 0 0 17 1 0 0
/proc/7884/statm: 231 144 71 123 0 106 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 924

[startup+0.701337 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 7884
/proc/meminfo: memFree=1724064/2055920 swapFree=4183772/4192956
[pid=7884] ppid=7882 vsize=924 CPUtime=0.69
/proc/7884/stat : 7884 (march_ks) R 7882 7884 7828 0 -1 4194304 165 0 0 0 69 0 0 0 25 0 1 0 168843552 946176 147 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134587507 0 0 4096 0 0 0 0 17 1 0 0
/proc/7884/statm: 231 147 71 123 0 106 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 924

[startup+1.50142 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 7885
/proc/meminfo: memFree=1723608/2055920 swapFree=4183772/4192956
[pid=7884] ppid=7882 vsize=924 CPUtime=1.49
/proc/7884/stat : 7884 (march_ks) R 7882 7884 7828 0 -1 4194304 181 0 0 0 149 0 0 0 25 0 1 0 168843552 946176 163 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 1 0 0
/proc/7884/statm: 231 163 71 123 0 106 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 924

[startup+3.10158 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 7885
/proc/meminfo: memFree=1723480/2055920 swapFree=4183772/4192956
[pid=7884] ppid=7882 vsize=1060 CPUtime=3.09
/proc/7884/stat : 7884 (march_ks) R 7882 7884 7828 0 -1 4194304 215 0 0 0 309 0 0 0 25 0 1 0 168843552 1085440 197 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585368 0 0 4096 0 0 0 0 17 1 0 0
/proc/7884/statm: 265 197 71 123 0 140 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1060

[startup+6.3019 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 7885
/proc/meminfo: memFree=1723224/2055920 swapFree=4183772/4192956
[pid=7884] ppid=7882 vsize=1128 CPUtime=6.29
/proc/7884/stat : 7884 (march_ks) R 7882 7884 7828 0 -1 4194304 236 0 0 0 629 0 0 0 25 0 1 0 168843552 1155072 218 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585050 0 0 4096 0 0 0 0 17 1 0 0
/proc/7884/statm: 282 218 71 123 0 157 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1128

[startup+12.7015 s]
/proc/loadavg: 0.88 0.97 0.99 2/65 7885
/proc/meminfo: memFree=1723040/2055920 swapFree=4183772/4192956
[pid=7884] ppid=7882 vsize=1380 CPUtime=12.69
/proc/7884/stat : 7884 (march_ks) R 7882 7884 7828 0 -1 4194304 275 0 0 0 1269 0 0 0 25 0 1 0 168843552 1413120 257 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541729 0 0 4096 0 0 0 0 17 1 0 0
/proc/7884/statm: 345 257 71 123 0 220 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1380

[startup+25.5018 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 7885
/proc/meminfo: memFree=1722720/2055920 swapFree=4183772/4192956
[pid=7884] ppid=7882 vsize=1608 CPUtime=25.49
/proc/7884/stat : 7884 (march_ks) R 7882 7884 7828 0 -1 4194304 346 0 0 0 2549 0 0 0 25 0 1 0 168843552 1646592 328 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134579111 0 0 4096 0 0 0 0 17 1 0 0
/proc/7884/statm: 402 328 71 123 0 277 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1608

[startup+51.1014 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 7885
/proc/meminfo: memFree=1722208/2055920 swapFree=4183772/4192956
[pid=7884] ppid=7882 vsize=2460 CPUtime=51.07
/proc/7884/stat : 7884 (march_ks) R 7882 7884 7828 0 -1 4194304 474 0 0 0 5107 0 0 0 25 0 1 0 168843552 2519040 456 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134677346 0 0 4096 0 0 0 0 17 1 0 0
/proc/7884/statm: 615 456 71 123 0 490 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2460

[startup+102.306 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 7885
/proc/meminfo: memFree=1721184/2055920 swapFree=4183772/4192956
[pid=7884] ppid=7882 vsize=3224 CPUtime=102.26
/proc/7884/stat : 7884 (march_ks) R 7882 7884 7828 0 -1 4194304 723 0 0 0 10226 0 0 0 25 0 1 0 168843552 3301376 705 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564374 0 0 4096 0 0 0 0 17 1 0 0
/proc/7884/statm: 806 705 71 123 0 681 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3224

[startup+162.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 7885
/proc/meminfo: memFree=1720096/2055920 swapFree=4183772/4192956
[pid=7884] ppid=7882 vsize=4376 CPUtime=162.25
/proc/7884/stat : 7884 (march_ks) R 7882 7884 7828 0 -1 4194304 986 0 0 0 16224 1 0 0 25 0 1 0 168843552 4481024 968 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 1 0 0
/proc/7884/statm: 1094 968 71 123 0 969 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 4376

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7885
/proc/meminfo: memFree=1719200/2055920 swapFree=4183772/4192956
[pid=7884] ppid=7882 vsize=6100 CPUtime=222.23
/proc/7884/stat : 7884 (march_ks) R 7882 7884 7828 0 -1 4194304 1195 0 0 0 22222 1 0 0 25 0 1 0 168843552 6246400 1177 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585358 0 0 4096 0 0 0 0 17 1 0 0
/proc/7884/statm: 1525 1177 71 123 0 1400 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6100

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7887
/proc/meminfo: memFree=1718048/2055920 swapFree=4183772/4192956
[pid=7884] ppid=7882 vsize=6100 CPUtime=282.22
/proc/7884/stat : 7884 (march_ks) R 7882 7884 7828 0 -1 4194304 1470 0 0 0 28221 1 0 0 25 0 1 0 168843552 6246400 1452 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564372 0 0 4096 0 0 0 0 17 1 0 0
/proc/7884/statm: 1525 1452 71 123 0 1400 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 6100

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7887
/proc/meminfo: memFree=1717088/2055920 swapFree=4183772/4192956
[pid=7884] ppid=7882 vsize=8688 CPUtime=342.2
/proc/7884/stat : 7884 (march_ks) R 7882 7884 7828 0 -1 4194304 1717 0 0 0 34219 1 0 0 25 0 1 0 168843552 8896512 1699 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564374 0 0 4096 0 0 0 0 17 1 0 0
/proc/7884/statm: 2172 1699 71 123 0 2047 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 8688

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7887
/proc/meminfo: memFree=1716320/2055920 swapFree=4183772/4192956
[pid=7884] ppid=7882 vsize=8688 CPUtime=402.19
/proc/7884/stat : 7884 (march_ks) R 7882 7884 7828 0 -1 4194304 1915 0 0 0 40217 2 0 0 25 0 1 0 168843552 8896512 1897 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134579016 0 0 4096 0 0 0 0 17 1 0 0
/proc/7884/statm: 2172 1897 71 123 0 2047 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 8688

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7887
/proc/meminfo: memFree=1715104/2055920 swapFree=4183772/4192956
[pid=7884] ppid=7882 vsize=12568 CPUtime=462.17
/proc/7884/stat : 7884 (march_ks) R 7882 7884 7828 0 -1 4194304 2196 0 0 0 46215 2 0 0 25 0 1 0 168843552 12869632 2178 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134563403 0 0 4096 0 0 0 0 17 1 0 0
/proc/7884/statm: 3142 2178 71 123 0 3017 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 12568

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7887
/proc/meminfo: memFree=1714208/2055920 swapFree=4183772/4192956
[pid=7884] ppid=7882 vsize=12568 CPUtime=522.15
/proc/7884/stat : 7884 (march_ks) R 7882 7884 7828 0 -1 4194304 2427 0 0 0 52213 2 0 0 25 0 1 0 168843552 12869632 2409 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134587932 0 0 4096 0 0 0 0 17 1 0 0
/proc/7884/statm: 3142 2409 71 123 0 3017 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 12568

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7887
/proc/meminfo: memFree=1713248/2055920 swapFree=4183772/4192956
[pid=7884] ppid=7882 vsize=12568 CPUtime=582.14
/proc/7884/stat : 7884 (march_ks) R 7882 7884 7828 0 -1 4194304 2664 0 0 0 58211 3 0 0 25 0 1 0 168843552 12869632 2646 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564392 0 0 4096 0 0 0 0 17 1 0 0
/proc/7884/statm: 3142 2646 71 123 0 3017 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 12568

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 8059
/proc/meminfo: memFree=1711144/2055920 swapFree=4183772/4192956
[pid=7884] ppid=7882 vsize=12568 CPUtime=642.04
/proc/7884/stat : 7884 (march_ks) R 7882 7884 7828 0 -1 4194304 2899 0 0 0 64201 3 0 0 25 0 1 0 168843552 12869632 2881 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134587540 0 0 4096 0 0 0 0 17 1 0 0
/proc/7884/statm: 3142 2881 71 123 0 3017 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 12568


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8497
/proc/meminfo: memFree=1666016/2055920 swapFree=4183772/4192956
[pid=7884] ppid=7882 vsize=59860 CPUtime=4001.14
/proc/7884/stat : 7884 (march_ks) R 7882 7884 7828 0 -1 4194304 14071 0 0 0 400099 15 0 0 25 0 1 0 168843552 61296640 14053 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585475 0 0 4096 0 0 0 0 17 1 0 0
/proc/7884/statm: 14965 14053 71 123 0 14840 0
Current children cumulated CPU time (s) 4001.14
Current children cumulated vsize (KiB) 59860

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8497
/proc/meminfo: memFree=1665248/2055920 swapFree=4183772/4192956
[pid=7884] ppid=7882 vsize=59860 CPUtime=4061.14
/proc/7884/stat : 7884 (march_ks) R 7882 7884 7828 0 -1 4194304 14258 0 0 0 406098 16 0 0 25 0 1 0 168843552 61296640 14240 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585273 0 0 4096 0 0 0 0 17 1 0 0
/proc/7884/statm: 14965 14240 71 123 0 14840 0
Current children cumulated CPU time (s) 4061.14
Current children cumulated vsize (KiB) 59860

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8497
/proc/meminfo: memFree=1664544/2055920 swapFree=4183772/4192956
[pid=7884] ppid=7882 vsize=59860 CPUtime=4121.12
/proc/7884/stat : 7884 (march_ks) R 7882 7884 7828 0 -1 4194304 14431 0 0 0 412096 16 0 0 25 0 1 0 168843552 61296640 14413 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/7884/statm: 14965 14413 71 123 0 14840 0
Current children cumulated CPU time (s) 4121.12
Current children cumulated vsize (KiB) 59860

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8497
/proc/meminfo: memFree=1664032/2055920 swapFree=4183772/4192956
[pid=7884] ppid=7882 vsize=59860 CPUtime=4181.1
/proc/7884/stat : 7884 (march_ks) R 7882 7884 7828 0 -1 4194304 14576 0 0 0 418094 16 0 0 25 0 1 0 168843552 61296640 14558 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134584966 0 0 4096 0 0 0 0 17 1 0 0
/proc/7884/statm: 14965 14558 71 123 0 14840 0
Current children cumulated CPU time (s) 4181.1
Current children cumulated vsize (KiB) 59860

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 8669
/proc/meminfo: memFree=1662056/2055920 swapFree=4183772/4192956
[pid=7884] ppid=7882 vsize=59860 CPUtime=4241
/proc/7884/stat : 7884 (march_ks) R 7882 7884 7828 0 -1 4194304 14762 0 0 0 424080 20 0 0 25 0 1 0 168843552 61296640 14744 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134677363 0 0 4096 0 0 0 0 17 1 0 0
/proc/7884/statm: 14965 14744 71 123 0 14840 0
Current children cumulated CPU time (s) 4241
Current children cumulated vsize (KiB) 59860

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8695
/proc/meminfo: memFree=1662360/2055920 swapFree=4183772/4192956
[pid=7884] ppid=7882 vsize=89328 CPUtime=4300.96
/proc/7884/stat : 7884 (march_ks) R 7882 7884 7828 0 -1 4194304 14945 0 0 0 430076 20 0 0 25 0 1 0 168843552 91471872 14927 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134542149 0 0 4096 0 0 0 0 17 1 0 0
/proc/7884/statm: 22332 14927 71 123 0 22207 0
Current children cumulated CPU time (s) 4300.96
Current children cumulated vsize (KiB) 89328

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8695
/proc/meminfo: memFree=1661720/2055920 swapFree=4183772/4192956
[pid=7884] ppid=7882 vsize=89328 CPUtime=4360.95
/proc/7884/stat : 7884 (march_ks) R 7882 7884 7828 0 -1 4194304 15107 0 0 0 436075 20 0 0 25 0 1 0 168843552 91471872 15089 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585196 0 0 4096 0 0 0 0 17 1 0 0
/proc/7884/statm: 22332 15089 71 123 0 22207 0
Current children cumulated CPU time (s) 4360.95
Current children cumulated vsize (KiB) 89328

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8695
/proc/meminfo: memFree=1661080/2055920 swapFree=4183772/4192956
[pid=7884] ppid=7882 vsize=89328 CPUtime=4420.94
/proc/7884/stat : 7884 (march_ks) R 7882 7884 7828 0 -1 4194304 15267 0 0 0 442073 21 0 0 25 0 1 0 168843552 91471872 15249 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564774 0 0 4096 0 0 0 0 17 1 0 0
/proc/7884/statm: 22332 15249 71 123 0 22207 0
Current children cumulated CPU time (s) 4420.94
Current children cumulated vsize (KiB) 89328

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8695
/proc/meminfo: memFree=1660504/2055920 swapFree=4183772/4192956
[pid=7884] ppid=7882 vsize=89328 CPUtime=4480.92
/proc/7884/stat : 7884 (march_ks) R 7882 7884 7828 0 -1 4194304 15436 0 0 0 448071 21 0 0 25 0 1 0 168843552 91471872 15418 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134525859 0 0 4096 0 0 0 0 17 1 0 0
/proc/7884/statm: 22332 15418 71 123 0 22207 0
Current children cumulated CPU time (s) 4480.92
Current children cumulated vsize (KiB) 89328

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8695
/proc/meminfo: memFree=1659928/2055920 swapFree=4183772/4192956
[pid=7884] ppid=7882 vsize=89328 CPUtime=4540.9
/proc/7884/stat : 7884 (march_ks) R 7882 7884 7828 0 -1 4194304 15587 0 0 0 454069 21 0 0 25 0 1 0 168843552 91471872 15569 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585420 0 0 4096 0 0 0 0 17 1 0 0
/proc/7884/statm: 22332 15569 71 123 0 22207 0
Current children cumulated CPU time (s) 4540.9
Current children cumulated vsize (KiB) 89328

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8695
/proc/meminfo: memFree=1659232/2055920 swapFree=4183772/4192956
[pid=7884] ppid=7882 vsize=89328 CPUtime=4600.89
/proc/7884/stat : 7884 (march_ks) R 7882 7884 7828 0 -1 4194304 15749 0 0 0 460068 21 0 0 25 0 1 0 168843552 91471872 15731 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 1 0 0
/proc/7884/statm: 22332 15731 71 123 0 22207 0
Current children cumulated CPU time (s) 4600.89
Current children cumulated vsize (KiB) 89328

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8695
/proc/meminfo: memFree=1658592/2055920 swapFree=4183772/4192956
[pid=7884] ppid=7882 vsize=89328 CPUtime=4660.88
/proc/7884/stat : 7884 (march_ks) R 7882 7884 7828 0 -1 4194304 15900 0 0 0 466066 22 0 0 25 0 1 0 168843552 91471872 15882 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134590452 0 0 4096 0 0 0 0 17 1 0 0
/proc/7884/statm: 22332 15882 71 123 0 22207 0
Current children cumulated CPU time (s) 4660.88
Current children cumulated vsize (KiB) 89328

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8695
/proc/meminfo: memFree=1657952/2055920 swapFree=4183772/4192956
[pid=7884] ppid=7882 vsize=89328 CPUtime=4720.86
/proc/7884/stat : 7884 (march_ks) R 7882 7884 7828 0 -1 4194304 16052 0 0 0 472064 22 0 0 25 0 1 0 168843552 91471872 16034 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564818 0 0 4096 0 0 0 0 17 1 0 0
/proc/7884/statm: 22332 16034 71 123 0 22207 0
Current children cumulated CPU time (s) 4720.86
Current children cumulated vsize (KiB) 89328

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8695
/proc/meminfo: memFree=1657376/2055920 swapFree=4183772/4192956
[pid=7884] ppid=7882 vsize=89328 CPUtime=4780.84
/proc/7884/stat : 7884 (march_ks) R 7882 7884 7828 0 -1 4194304 16197 0 0 0 478062 22 0 0 25 0 1 0 168843552 91471872 16179 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134598814 0 0 4096 0 0 0 0 17 1 0 0
/proc/7884/statm: 22332 16179 71 123 0 22207 0
Current children cumulated CPU time (s) 4780.84
Current children cumulated vsize (KiB) 89328

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8695
/proc/meminfo: memFree=1656800/2055920 swapFree=4183772/4192956
[pid=7884] ppid=7882 vsize=89328 CPUtime=4840.83
/proc/7884/stat : 7884 (march_ks) R 7882 7884 7828 0 -1 4194304 16324 0 0 0 484061 22 0 0 25 0 1 0 168843552 91471872 16306 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134525940 0 0 4096 0 0 0 0 17 1 0 0
/proc/7884/statm: 22332 16306 71 123 0 22207 0
Current children cumulated CPU time (s) 4840.83
Current children cumulated vsize (KiB) 89328

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8695
/proc/meminfo: memFree=1656288/2055920 swapFree=4183772/4192956
[pid=7884] ppid=7882 vsize=89328 CPUtime=4900.81
/proc/7884/stat : 7884 (march_ks) R 7882 7884 7828 0 -1 4194304 16459 0 0 0 490059 22 0 0 25 0 1 0 168843552 91471872 16441 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/7884/statm: 22332 16441 71 123 0 22207 0
Current children cumulated CPU time (s) 4900.81
Current children cumulated vsize (KiB) 89328

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8695
/proc/meminfo: memFree=1655904/2055920 swapFree=4183772/4192956
[pid=7884] ppid=7882 vsize=89328 CPUtime=4960.8
/proc/7884/stat : 7884 (march_ks) R 7882 7884 7828 0 -1 4194304 16580 0 0 0 496057 23 0 0 25 0 1 0 168843552 91471872 16562 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585358 0 0 4096 0 0 0 0 17 1 0 0
/proc/7884/statm: 22332 16562 71 123 0 22207 0
Current children cumulated CPU time (s) 4960.8
Current children cumulated vsize (KiB) 89328



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8695
/proc/meminfo: memFree=1655456/2055920 swapFree=4183772/4192956
[pid=7884] ppid=7882 vsize=89328 CPUtime=5000.1
/proc/7884/stat : 7884 (march_ks) R 7882 7884 7828 0 -1 4194304 16696 0 0 0 499987 23 0 0 25 0 1 0 168843552 91471872 16678 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134587496 0 0 4096 0 0 0 0 17 1 0 0
/proc/7884/statm: 22332 16678 71 123 0 22207 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 89328

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): 5001.62
CPU time (s): 5000.12
CPU user time (s): 4999.87
CPU system time (s): 0.243962
CPU usage (%): 99.9699
Max. virtual memory (cumulated for all children) (KiB): 89328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.87
system time used= 0.243962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16696
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= 8
involuntary context switches= 11972

runsolver used 3.47347 second user time and 10.2964 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Mon Apr 23 01:51:02 UTC 2007

IDJOB= 369030
IDBENCH= 24741
IDSOLVER= 180
FILE ID= node70/369030-1177293062

PBS_JOBID= 4650854

Free space on /tmp= 66475 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/jarvisalo/mod2c-3cage-unsat-10-2.sat05-2567.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369030-1177293062/march_ks /tmp/evaluation/369030-1177293062/instance-369030-1177293062.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-369030-1177293062 -o ROOT/results/node70/solver-369030-1177293062 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369030-1177293062/march_ks /tmp/evaluation/369030-1177293062/instance-369030-1177293062.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  1be89b02b6d55244be2e1f715fd977d6

RANDOM SEED= 781452403

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.218
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		: 3000.218
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:       1724472 kB
Buffers:         34864 kB
Cached:         230324 kB
SwapCached:       3208 kB
Active:          24896 kB
Inactive:       249932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1724472 kB
SwapTotal:     4192956 kB
SwapFree:      4183772 kB
Dirty:            2456 kB
Writeback:           0 kB
Mapped:          15436 kB
Slab:            42680 kB
Committed_AS:  3413664 kB
PageTables:       1396 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= 66475 MiB

End job on node70 on Mon Apr 23 03:14:26 UTC 2007