Trace number 370854

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) 5000.04 5001.71

General information on the benchmark

Namerandom/OnTreshold/5SAT/v130/
unif-k5-r21.3-v130-c2769-S1301714489-09.UNSAT.shuffled.cnf
MD5SUM21194e11c867c5b760c443ce8b25c61b
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 variables130
Number of clauses2769
Sum of the clauses size13845
Maximum clause length5
Minimum clause length5
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 52769
Number of clauses of size over 50

Solver Data (download as text)

0.01/0.05	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.01/0.05	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.01/0.05	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.01/0.05	c main()::
0.01/0.05	c initFormula():: searching for DIMACS p-line....
0.01/0.05	c full lookahead due to high density!
0.01/0.05	c initFormula():: the DIMACS p-line indicates a CNF of 130 variables and 2769 clauses.
0.01/0.05	c parseCNF():: parsing....
0.01/0.05	c parseCNF():: the CNF contains 0 unary clauses.
0.01/0.05	c runParser():: parsing was successful, warming up engines...
0.01/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.05	c preprocessing fase I completed:: there are now 130 free variables and 2769 clauses.
0.01/0.05	c stat :: sign balance is biased by 0.038
0.01/0.05	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.01/0.05	c using k-SAT heuristics (size based diff)
0.01/0.05	c longest clause has size 5
0.01/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
0.01/0.05	c resolvent_look() :: found 1 resolvents
0.01/0.05	c main():: clause / variable ratio: ( 2770 / 130 ) = 21.31
0.01/0.05	c longest clause has size 5
0.01/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.05	c dynamic_preselect_setsize :: off
0.01/0.05	c suggested doublelook initial :: 0
0.01/0.05	c main():: all systems go!
0.01/0.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 185 JD: 26
0.10/0.16	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************************************************************| 1 NC: 3379 JD: 26
2.00/2.05	c |----------------------------------------------------------------|
c |*
c |**
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c |****************************************************************| 2 NC: 37358 JD: 26
22.49/22.52	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 3 NC: 235299 JD: 26
142.45/142.54	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
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c |****************************************************************| 4 NC: 1064731 JD: 26
648.08/648.30	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |********************************
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c |****************************************************************| 5 NC: 3643906 JD: 26
2223.50/2224.34	c |----------------------------------------------------------------|
c |*
c |**
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c |****
c |*****
c |******
c |*******
c |********
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c |****************
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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 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node58/watcher-370854-1177083075 -o ROOT/results/node58/solver-370854-1177083075 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/370854-1177083075/march_ks /tmp/evaluation/370854-1177083075/instance-370854-1177083075.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: 0.92 1.00 0.99 3/64 2592
/proc/meminfo: memFree=1763192/2055920 swapFree=4184528/4192956
[pid=2592] ppid=2590 vsize=656 CPUtime=0
/proc/2592/stat : 2592 (march_ks) R 2590 2592 2302 0 -1 4194304 90 0 0 0 0 0 0 0 18 0 1 0 156217175 671744 75 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/2592/statm: 164 75 47 123 0 39 0

[startup+0.0176969 s]
/proc/loadavg: 0.92 1.00 0.99 3/64 2592
/proc/meminfo: memFree=1763192/2055920 swapFree=4184528/4192956
[pid=2592] ppid=2590 vsize=1092 CPUtime=0.01
/proc/2592/stat : 2592 (march_ks) R 2590 2592 2302 0 -1 4194304 184 0 0 0 1 0 0 0 18 0 1 0 156217175 1118208 166 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134567026 0 0 4096 0 0 0 0 17 1 0 0
/proc/2592/statm: 273 166 67 123 0 148 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1092

[startup+0.10171 s]
/proc/loadavg: 0.92 1.00 0.99 3/64 2592
/proc/meminfo: memFree=1763192/2055920 swapFree=4184528/4192956
[pid=2592] ppid=2590 vsize=1224 CPUtime=0.1
/proc/2592/stat : 2592 (march_ks) R 2590 2592 2302 0 -1 4194304 223 0 0 0 10 0 0 0 18 0 1 0 156217175 1253376 205 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/2592/statm: 306 205 72 123 0 181 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1224

[startup+0.301743 s]
/proc/loadavg: 0.92 1.00 0.99 3/64 2592
/proc/meminfo: memFree=1763192/2055920 swapFree=4184528/4192956
[pid=2592] ppid=2590 vsize=1224 CPUtime=0.3
/proc/2592/stat : 2592 (march_ks) R 2590 2592 2302 0 -1 4194304 223 0 0 0 30 0 0 0 19 0 1 0 156217175 1253376 205 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 1 0 0
/proc/2592/statm: 306 205 72 123 0 181 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1224

[startup+0.701811 s]
/proc/loadavg: 0.92 1.00 0.99 3/64 2592
/proc/meminfo: memFree=1763192/2055920 swapFree=4184528/4192956
[pid=2592] ppid=2590 vsize=1224 CPUtime=0.7
/proc/2592/stat : 2592 (march_ks) R 2590 2592 2302 0 -1 4194304 223 0 0 0 70 0 0 0 23 0 1 0 156217175 1253376 205 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/2592/statm: 306 205 72 123 0 181 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1224

[startup+1.50194 s]
/proc/loadavg: 0.92 1.00 0.99 2/65 2593
/proc/meminfo: memFree=1762608/2055920 swapFree=4184528/4192956
[pid=2592] ppid=2590 vsize=1224 CPUtime=1.5
/proc/2592/stat : 2592 (march_ks) R 2590 2592 2302 0 -1 4194304 223 0 0 0 150 0 0 0 25 0 1 0 156217175 1253376 205 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134563533 0 0 4096 0 0 0 0 17 1 0 0
/proc/2592/statm: 306 205 72 123 0 181 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1224

[startup+3.10121 s]
/proc/loadavg: 0.92 1.00 0.99 2/65 2593
/proc/meminfo: memFree=1762480/2055920 swapFree=4184528/4192956
[pid=2592] ppid=2590 vsize=1224 CPUtime=3.09
/proc/2592/stat : 2592 (march_ks) R 2590 2592 2302 0 -1 4194304 223 0 0 0 309 0 0 0 25 0 1 0 156217175 1253376 205 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/2592/statm: 306 205 72 123 0 181 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1224

[startup+6.30175 s]
/proc/loadavg: 0.93 1.00 0.99 2/65 2593
/proc/meminfo: memFree=1762352/2055920 swapFree=4184528/4192956
[pid=2592] ppid=2590 vsize=1224 CPUtime=6.29
/proc/2592/stat : 2592 (march_ks) R 2590 2592 2302 0 -1 4194304 223 0 0 0 629 0 0 0 25 0 1 0 156217175 1253376 205 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/2592/statm: 306 205 72 123 0 181 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1224

[startup+12.7018 s]
/proc/loadavg: 0.94 1.00 0.99 2/65 2593
/proc/meminfo: memFree=1762352/2055920 swapFree=4184528/4192956
[pid=2592] ppid=2590 vsize=1224 CPUtime=12.69
/proc/2592/stat : 2592 (march_ks) R 2590 2592 2302 0 -1 4194304 224 0 0 0 1269 0 0 0 25 0 1 0 156217175 1253376 206 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 1 0 0
/proc/2592/statm: 306 206 72 123 0 181 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1224

[startup+25.502 s]
/proc/loadavg: 0.95 1.00 0.99 2/65 2593
/proc/meminfo: memFree=1762224/2055920 swapFree=4184528/4192956
[pid=2592] ppid=2590 vsize=1360 CPUtime=25.49
/proc/2592/stat : 2592 (march_ks) R 2590 2592 2302 0 -1 4194304 259 0 0 0 2549 0 0 0 25 0 1 0 156217175 1392640 241 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537933 0 0 4096 0 0 0 0 17 1 0 0
/proc/2592/statm: 340 241 72 123 0 215 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1360

[startup+51.1013 s]
/proc/loadavg: 0.97 1.00 0.99 2/65 2593
/proc/meminfo: memFree=1762160/2055920 swapFree=4184528/4192956
[pid=2592] ppid=2590 vsize=1428 CPUtime=51.07
/proc/2592/stat : 2592 (march_ks) R 2590 2592 2302 0 -1 4194304 276 0 0 0 5107 0 0 0 25 0 1 0 156217175 1462272 258 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 1 0 0
/proc/2592/statm: 357 258 72 123 0 232 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1428

[startup+102.306 s]
/proc/loadavg: 0.98 1.00 0.99 2/65 2593
/proc/meminfo: memFree=1761968/2055920 swapFree=4184528/4192956
[pid=2592] ppid=2590 vsize=1680 CPUtime=102.26
/proc/2592/stat : 2592 (march_ks) R 2590 2592 2302 0 -1 4194304 316 0 0 0 10226 0 0 0 25 0 1 0 156217175 1720320 298 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538408 0 0 4096 0 0 0 0 17 1 0 0
/proc/2592/statm: 420 298 72 123 0 295 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 1680

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 2593
/proc/meminfo: memFree=1761648/2055920 swapFree=4184528/4192956
[pid=2592] ppid=2590 vsize=1908 CPUtime=162.24
/proc/2592/stat : 2592 (march_ks) R 2590 2592 2302 0 -1 4194304 374 0 0 0 16224 0 0 0 25 0 1 0 156217175 1953792 356 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/2592/statm: 477 356 72 123 0 352 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 1908

[startup+222.303 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 2593
/proc/meminfo: memFree=1761456/2055920 swapFree=4184528/4192956
[pid=2592] ppid=2590 vsize=2248 CPUtime=222.22
/proc/2592/stat : 2592 (march_ks) R 2590 2592 2302 0 -1 4194304 421 0 0 0 22222 0 0 0 25 0 1 0 156217175 2301952 403 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/2592/statm: 562 403 72 123 0 437 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 2248

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 2593
/proc/meminfo: memFree=1761328/2055920 swapFree=4184528/4192956
[pid=2592] ppid=2590 vsize=2248 CPUtime=282.2
/proc/2592/stat : 2592 (march_ks) R 2590 2592 2302 0 -1 4194304 461 0 0 0 28220 0 0 0 25 0 1 0 156217175 2301952 443 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537999 0 0 4096 0 0 0 0 17 1 0 0
/proc/2592/statm: 562 443 72 123 0 437 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 2248

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 2593
/proc/meminfo: memFree=1761136/2055920 swapFree=4184528/4192956
[pid=2592] ppid=2590 vsize=2760 CPUtime=342.18
/proc/2592/stat : 2592 (march_ks) R 2590 2592 2302 0 -1 4194304 507 0 0 0 34218 0 0 0 25 0 1 0 156217175 2826240 489 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134598732 0 0 4096 0 0 0 0 17 1 0 0
/proc/2592/statm: 690 489 72 123 0 565 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 2760

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 2593
/proc/meminfo: memFree=1760944/2055920 swapFree=4184528/4192956
[pid=2592] ppid=2590 vsize=2760 CPUtime=402.16
/proc/2592/stat : 2592 (march_ks) R 2590 2592 2302 0 -1 4194304 555 0 0 0 40216 0 0 0 25 0 1 0 156217175 2826240 537 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134527049 0 0 4096 0 0 0 0 17 1 0 0
/proc/2592/statm: 690 537 72 123 0 565 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 2760

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 2593
/proc/meminfo: memFree=1760752/2055920 swapFree=4184528/4192956
[pid=2592] ppid=2590 vsize=2760 CPUtime=462.14
/proc/2592/stat : 2592 (march_ks) R 2590 2592 2302 0 -1 4194304 615 0 0 0 46214 0 0 0 25 0 1 0 156217175 2826240 597 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 1 0 0
/proc/2592/statm: 690 597 72 123 0 565 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 2760

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 2595
/proc/meminfo: memFree=1760368/2055920 swapFree=4184528/4192956
[pid=2592] ppid=2590 vsize=3524 CPUtime=522.12
/proc/2592/stat : 2592 (march_ks) R 2590 2592 2302 0 -1 4194304 675 0 0 0 52212 0 0 0 25 0 1 0 156217175 3608576 657 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134677352 0 0 4096 0 0 0 0 17 1 0 0
/proc/2592/statm: 881 657 72 123 0 756 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 3524

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 2595
/proc/meminfo: memFree=1760240/2055920 swapFree=4184528/4192956
[pid=2592] ppid=2590 vsize=3524 CPUtime=582.1
/proc/2592/stat : 2592 (march_ks) R 2590 2592 2302 0 -1 4194304 739 0 0 0 58210 0 0 0 25 0 1 0 156217175 3608576 721 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 1 0 0
/proc/2592/statm: 881 721 72 123 0 756 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 3524

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 2595
/proc/meminfo: memFree=1759856/2055920 swapFree=4184528/4192956
[pid=2592] ppid=2590 vsize=4676 CPUtime=642.08
/proc/2592/stat : 2592 (march_ks) R 2590 2592 2302 0 -1 4194304 823 0 0 0 64208 0 0 0 25 0 1 0 156217175 4788224 805 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/2592/statm: 1169 805 72 123 0 1044 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 4676


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2793
/proc/meminfo: memFree=1744048/2055920 swapFree=4184528/4192956
[pid=2592] ppid=2590 vsize=27552 CPUtime=4060.92
/proc/2592/stat : 2592 (march_ks) R 2590 2592 2302 0 -1 4194304 4642 0 0 0 406086 6 0 0 25 0 1 0 156217175 28213248 4624 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/2592/statm: 6888 4624 72 123 0 6763 0
Current children cumulated CPU time (s) 4060.92
Current children cumulated vsize (KiB) 27552

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2795
/proc/meminfo: memFree=1743600/2055920 swapFree=4184528/4192956
[pid=2592] ppid=2590 vsize=27552 CPUtime=4120.9
/proc/2592/stat : 2592 (march_ks) R 2590 2592 2302 0 -1 4194304 4693 0 0 0 412084 6 0 0 25 0 1 0 156217175 28213248 4675 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134547710 0 0 4096 0 0 0 0 17 1 0 0
/proc/2592/statm: 6888 4675 72 123 0 6763 0
Current children cumulated CPU time (s) 4120.9
Current children cumulated vsize (KiB) 27552

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2795
/proc/meminfo: memFree=1743600/2055920 swapFree=4184528/4192956
[pid=2592] ppid=2590 vsize=27552 CPUtime=4180.88
/proc/2592/stat : 2592 (march_ks) R 2590 2592 2302 0 -1 4194304 4756 0 0 0 418082 6 0 0 25 0 1 0 156217175 28213248 4738 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538454 0 0 4096 0 0 0 0 17 1 0 0
/proc/2592/statm: 6888 4738 72 123 0 6763 0
Current children cumulated CPU time (s) 4180.88
Current children cumulated vsize (KiB) 27552

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2795
/proc/meminfo: memFree=1743344/2055920 swapFree=4184528/4192956
[pid=2592] ppid=2590 vsize=27552 CPUtime=4240.86
/proc/2592/stat : 2592 (march_ks) R 2590 2592 2302 0 -1 4194304 4813 0 0 0 424080 6 0 0 25 0 1 0 156217175 28213248 4795 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538202 0 0 4096 0 0 0 0 17 1 0 0
/proc/2592/statm: 6888 4795 72 123 0 6763 0
Current children cumulated CPU time (s) 4240.86
Current children cumulated vsize (KiB) 27552

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2795
/proc/meminfo: memFree=1743024/2055920 swapFree=4184528/4192956
[pid=2592] ppid=2590 vsize=27552 CPUtime=4300.84
/proc/2592/stat : 2592 (march_ks) R 2590 2592 2302 0 -1 4194304 4892 0 0 0 430078 6 0 0 25 0 1 0 156217175 28213248 4874 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134628674 0 0 4096 0 0 0 0 17 1 0 0
/proc/2592/statm: 6888 4874 72 123 0 6763 0
Current children cumulated CPU time (s) 4300.84
Current children cumulated vsize (KiB) 27552

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2795
/proc/meminfo: memFree=1742704/2055920 swapFree=4184528/4192956
[pid=2592] ppid=2590 vsize=27552 CPUtime=4360.82
/proc/2592/stat : 2592 (march_ks) R 2590 2592 2302 0 -1 4194304 4956 0 0 0 436076 6 0 0 25 0 1 0 156217175 28213248 4938 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 1 0 0
/proc/2592/statm: 6888 4938 72 123 0 6763 0
Current children cumulated CPU time (s) 4360.82
Current children cumulated vsize (KiB) 27552

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2795
/proc/meminfo: memFree=1742384/2055920 swapFree=4184528/4192956
[pid=2592] ppid=2590 vsize=27552 CPUtime=4420.8
/proc/2592/stat : 2592 (march_ks) R 2590 2592 2302 0 -1 4194304 5030 0 0 0 442074 6 0 0 25 0 1 0 156217175 28213248 5012 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/2592/statm: 6888 5012 72 123 0 6763 0
Current children cumulated CPU time (s) 4420.8
Current children cumulated vsize (KiB) 27552

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2795
/proc/meminfo: memFree=1742128/2055920 swapFree=4184528/4192956
[pid=2592] ppid=2590 vsize=27552 CPUtime=4480.78
/proc/2592/stat : 2592 (march_ks) R 2590 2592 2302 0 -1 4194304 5087 0 0 0 448072 6 0 0 25 0 1 0 156217175 28213248 5069 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 1 0 0
/proc/2592/statm: 6888 5069 72 123 0 6763 0
Current children cumulated CPU time (s) 4480.78
Current children cumulated vsize (KiB) 27552

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2795
/proc/meminfo: memFree=1741808/2055920 swapFree=4184528/4192956
[pid=2592] ppid=2590 vsize=27552 CPUtime=4540.76
/proc/2592/stat : 2592 (march_ks) R 2590 2592 2302 0 -1 4194304 5164 0 0 0 454070 6 0 0 25 0 1 0 156217175 28213248 5146 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/2592/statm: 6888 5146 72 123 0 6763 0
Current children cumulated CPU time (s) 4540.76
Current children cumulated vsize (KiB) 27552

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2795
/proc/meminfo: memFree=1741488/2055920 swapFree=4184528/4192956
[pid=2592] ppid=2590 vsize=27552 CPUtime=4600.75
/proc/2592/stat : 2592 (march_ks) R 2590 2592 2302 0 -1 4194304 5249 0 0 0 460069 6 0 0 25 0 1 0 156217175 28213248 5231 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 1 0 0
/proc/2592/statm: 6888 5231 72 123 0 6763 0
Current children cumulated CPU time (s) 4600.75
Current children cumulated vsize (KiB) 27552

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2795
/proc/meminfo: memFree=1741040/2055920 swapFree=4184528/4192956
[pid=2592] ppid=2590 vsize=27552 CPUtime=4660.72
/proc/2592/stat : 2592 (march_ks) R 2590 2592 2302 0 -1 4194304 5362 0 0 0 466066 6 0 0 25 0 1 0 156217175 28213248 5344 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/2592/statm: 6888 5344 72 123 0 6763 0
Current children cumulated CPU time (s) 4660.72
Current children cumulated vsize (KiB) 27552

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2795
/proc/meminfo: memFree=1740656/2055920 swapFree=4184528/4192956
[pid=2592] ppid=2590 vsize=27552 CPUtime=4720.71
/proc/2592/stat : 2592 (march_ks) R 2590 2592 2302 0 -1 4194304 5454 0 0 0 472065 6 0 0 25 0 1 0 156217175 28213248 5436 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134525349 0 0 4096 0 0 0 0 17 1 0 0
/proc/2592/statm: 6888 5436 72 123 0 6763 0
Current children cumulated CPU time (s) 4720.71
Current children cumulated vsize (KiB) 27552

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2795
/proc/meminfo: memFree=1740336/2055920 swapFree=4184528/4192956
[pid=2592] ppid=2590 vsize=27552 CPUtime=4780.68
/proc/2592/stat : 2592 (march_ks) R 2590 2592 2302 0 -1 4194304 5532 0 0 0 478062 6 0 0 25 0 1 0 156217175 28213248 5514 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/2592/statm: 6888 5514 72 123 0 6763 0
Current children cumulated CPU time (s) 4780.68
Current children cumulated vsize (KiB) 27552

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2795
/proc/meminfo: memFree=1739952/2055920 swapFree=4184528/4192956
[pid=2592] ppid=2590 vsize=27552 CPUtime=4840.66
/proc/2592/stat : 2592 (march_ks) R 2590 2592 2302 0 -1 4194304 5634 0 0 0 484060 6 0 0 25 0 1 0 156217175 28213248 5616 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134597646 0 0 4096 0 0 0 0 17 1 0 0
/proc/2592/statm: 6888 5616 72 123 0 6763 0
Current children cumulated CPU time (s) 4840.66
Current children cumulated vsize (KiB) 27552

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2795
/proc/meminfo: memFree=1739440/2055920 swapFree=4184528/4192956
[pid=2592] ppid=2590 vsize=27552 CPUtime=4900.64
/proc/2592/stat : 2592 (march_ks) R 2590 2592 2302 0 -1 4194304 5744 0 0 0 490058 6 0 0 25 0 1 0 156217175 28213248 5726 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585086 0 0 4096 0 0 0 0 17 1 0 0
/proc/2592/statm: 6888 5726 72 123 0 6763 0
Current children cumulated CPU time (s) 4900.64
Current children cumulated vsize (KiB) 27552

[startup+4962.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 2795
/proc/meminfo: memFree=1739056/2055920 swapFree=4184528/4192956
[pid=2592] ppid=2590 vsize=27552 CPUtime=4960.63
/proc/2592/stat : 2592 (march_ks) R 2590 2592 2302 0 -1 4194304 5856 0 0 0 496056 7 0 0 25 0 1 0 156217175 28213248 5838 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134536937 0 0 4096 0 0 0 0 17 1 0 0
/proc/2592/statm: 6888 5838 72 123 0 6763 0
Current children cumulated CPU time (s) 4960.63
Current children cumulated vsize (KiB) 27552



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.10 1.03 1.00 2/65 2795
/proc/meminfo: memFree=1738800/2055920 swapFree=4184528/4192956
[pid=2592] ppid=2590 vsize=27552 CPUtime=5000.03
/proc/2592/stat : 2592 (march_ks) R 2590 2592 2302 0 -1 4194304 5907 0 0 0 499996 7 0 0 25 0 1 0 156217175 28213248 5889 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/2592/statm: 6888 5889 72 123 0 6763 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 27552

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

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

[startup+5001.71 s]
/proc/loadavg: 1.10 1.03 1.00 2/65 2795
/proc/meminfo: memFree=1738800/2055920 swapFree=4184528/4192956
[pid=2592] ppid=2590 vsize=27552 CPUtime=5000.03
/proc/2592/stat : 2592 (march_ks) R 2590 2592 2302 0 -1 4194304 5907 0 0 0 499996 7 0 0 25 0 1 0 156217175 28213248 5889 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/2592/statm: 6888 5889 72 123 0 6763 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 27552

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.71
CPU time (s): 5000.04
CPU user time (s): 4999.96
CPU system time (s): 0.076988
CPU usage (%): 99.9665
Max. virtual memory (cumulated for all children) (KiB): 27552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.96
system time used= 0.076988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5907
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= 8769

runsolver used 3.09053 second user time and 10.6284 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Fri Apr 20 15:31:15 UTC 2007

IDJOB= 370854
IDBENCH= 19884
IDSOLVER= 180
FILE ID= node58/370854-1177083075

PBS_JOBID= 4640315

Free space on /tmp= 66448 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v130/unif-k5-r21.3-v130-c2769-S1301714489-09.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/370854-1177083075/march_ks /tmp/evaluation/370854-1177083075/instance-370854-1177083075.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-370854-1177083075 -o ROOT/results/node58/solver-370854-1177083075 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/370854-1177083075/march_ks /tmp/evaluation/370854-1177083075/instance-370854-1177083075.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  21194e11c867c5b760c443ce8b25c61b

RANDOM SEED= 933669496

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.265
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:       1763664 kB
Buffers:         27132 kB
Cached:         199440 kB
SwapCached:       2248 kB
Active:          89728 kB
Inactive:       146444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1763664 kB
SwapTotal:     4192956 kB
SwapFree:      4184528 kB
Dirty:            2312 kB
Writeback:           0 kB
Mapped:          16140 kB
Slab:            42176 kB
Committed_AS:  1013656 kB
PageTables:       1380 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= 66448 MiB

End job on node58 on Fri Apr 20 16:54:39 UTC 2007