Trace number 293853

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) 1200.02 1200.44

General information on the benchmark

Namerandom/OnTreshold/5SAT/v110/
unif-k5-r21.3-v110-c2343-S1019153514-04.SAT.shuffled.cnf
MD5SUM45b9d25ea20b930c4376024c10f0fe19
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.406938
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
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 52343
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.04	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.04	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.00/0.04	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.04	c main()::
0.00/0.04	c initFormula():: searching for DIMACS p-line....
0.00/0.04	c full lookahead due to high density!
0.00/0.04	c initFormula():: the DIMACS p-line indicates a CNF of 110 variables and 2343 clauses.
0.00/0.04	c parseCNF():: parsing....
0.00/0.04	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.04	c runParser():: parsing was successful, warming up engines...
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04	c preprocessing fase I completed:: there are now 110 free variables and 2343 clauses.
0.00/0.04	c stat :: sign balance is biased by 0.044
0.00/0.04	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.04	c using k-SAT heuristics (size based diff)
0.00/0.04	c longest clause has size 5
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 7 duplicate clauses
0.00/0.04	c resolvent_look() :: found 5 resolvents
0.00/0.04	c main():: clause / variable ratio: ( 2348 / 110 ) = 21.35
0.00/0.04	c longest clause has size 5
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04	c dynamic_preselect_setsize :: off
0.00/0.04	c suggested doublelook initial :: 0
0.00/0.04	c main():: all systems go!
0.00/0.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 126 JD: 21
0.00/0.10	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************************************************************| 1 NC: 2442 JD: 21
1.13/1.21	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 2 NC: 19484 JD: 21
9.42/9.45	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 3 NC: 93332 JD: 21
45.45/45.53	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
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c |****************************************************************| 4 NC: 324198 JD: 21
159.51/159.63	c |----------------------------------------------------------------|
c |*
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c |****
c |*****
c |******
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c |****************************************************************| 5 NC: 856618 JD: 21
424.56/424.73	c |----------------------------------------------------------------|
c |*
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c |****
c |*****
c |******
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c |********************************
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c |***************************************************************
c |****************************************************************| 6 NC: 1786420 JD: 21
891.12/891.44	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |****************
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c |************************
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c |****************************
c |*****************************
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c |*******************************
c |********************************
c |*********************************
c |**********************************

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node42/watcher-293853-1171778562 -o ROOT/results/node42/solver-293853-1171778562 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293853-1171778562/march_ks /tmp/evaluation/293853-1171778562/instance-293853-1171778562.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: 0.93 0.99 0.99 3/64 7434
/proc/meminfo: memFree=396112/2055920 swapFree=4183424/4192956
[pid=7434] ppid=7432 vsize=656 CPUtime=0
/proc/7434/stat : 7434 (march_ks) R 7432 7434 6627 0 -1 4194304 89 0 0 0 0 0 0 0 18 0 1 0 197812252 671744 74 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134788894 0 0 4096 0 0 0 0 17 1 0 0
/proc/7434/statm: 164 75 47 123 0 39 0

[startup+0.107451 s]
/proc/loadavg: 0.93 0.99 0.99 3/64 7434
/proc/meminfo: memFree=396112/2055920 swapFree=4183424/4192956
[pid=7434] ppid=7432 vsize=1104 CPUtime=0.1
/proc/7434/stat : 7434 (march_ks) R 7432 7434 6627 0 -1 4194304 203 0 0 0 10 0 0 0 18 0 1 0 197812252 1130496 185 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134684125 0 0 4096 0 0 0 0 17 1 0 0
/proc/7434/statm: 276 185 72 123 0 151 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1104

[startup+0.518528 s]
/proc/loadavg: 0.93 0.99 0.99 3/64 7434
/proc/meminfo: memFree=396112/2055920 swapFree=4183424/4192956
[pid=7434] ppid=7432 vsize=1104 CPUtime=0.51
/proc/7434/stat : 7434 (march_ks) R 7432 7434 6627 0 -1 4194304 203 0 0 0 51 0 0 0 21 0 1 0 197812252 1130496 185 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134597676 0 0 4096 0 0 0 0 17 1 0 0
/proc/7434/statm: 276 185 72 123 0 151 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1104

[startup+1.33968 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 7435
/proc/meminfo: memFree=395656/2055920 swapFree=4183424/4192956
[pid=7434] ppid=7432 vsize=1104 CPUtime=1.33
/proc/7434/stat : 7434 (march_ks) R 7432 7434 6627 0 -1 4194304 203 0 0 0 133 0 0 0 25 0 1 0 197812252 1130496 185 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134597241 0 0 4096 0 0 0 0 17 1 0 0
/proc/7434/statm: 276 185 72 123 0 151 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1104

[startup+2.976 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 7435
/proc/meminfo: memFree=395528/2055920 swapFree=4183424/4192956
[pid=7434] ppid=7432 vsize=1104 CPUtime=2.97
/proc/7434/stat : 7434 (march_ks) R 7432 7434 6627 0 -1 4194304 203 0 0 0 297 0 0 0 25 0 1 0 197812252 1130496 185 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538208 0 0 4096 0 0 0 0 17 1 0 0
/proc/7434/statm: 276 185 72 123 0 151 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 1104

[startup+6.25462 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 7435
/proc/meminfo: memFree=395400/2055920 swapFree=4183424/4192956
[pid=7434] ppid=7432 vsize=1104 CPUtime=6.25
/proc/7434/stat : 7434 (march_ks) R 7432 7434 6627 0 -1 4194304 203 0 0 0 625 0 0 0 25 0 1 0 197812252 1130496 185 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134628916 0 0 4096 0 0 0 0 17 1 0 0
/proc/7434/statm: 276 185 72 123 0 151 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 1104

[startup+12.7088 s]
/proc/loadavg: 0.94 0.99 0.99 2/65 7435
/proc/meminfo: memFree=395336/2055920 swapFree=4183424/4192956
[pid=7434] ppid=7432 vsize=1236 CPUtime=12.7
/proc/7434/stat : 7434 (march_ks) R 7432 7434 6627 0 -1 4194304 210 0 0 0 1270 0 0 0 25 0 1 0 197812252 1265664 192 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 1 0 0
/proc/7434/statm: 309 192 72 123 0 184 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 1236

[startup+25.6103 s]
/proc/loadavg: 0.95 0.99 0.99 2/65 7435
/proc/meminfo: memFree=395272/2055920 swapFree=4183424/4192956
[pid=7434] ppid=7432 vsize=1236 CPUtime=25.59
/proc/7434/stat : 7434 (march_ks) R 7432 7434 6627 0 -1 4194304 227 0 0 0 2559 0 0 0 25 0 1 0 197812252 1265664 209 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134547621 0 0 4096 0 0 0 0 17 1 0 0
/proc/7434/statm: 309 209 72 123 0 184 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 1236

[startup+51.2172 s]
/proc/loadavg: 0.97 0.99 0.99 2/65 7435
/proc/meminfo: memFree=394952/2055920 swapFree=4183424/4192956
[pid=7434] ppid=7432 vsize=1540 CPUtime=51.19
/proc/7434/stat : 7434 (march_ks) R 7432 7434 6627 0 -1 4194304 305 0 0 0 5119 0 0 0 25 0 1 0 197812252 1576960 287 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 1 0 0
/proc/7434/statm: 385 287 72 123 0 260 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 1540

[startup+102.427 s]
/proc/loadavg: 0.98 0.99 0.99 2/65 7435
/proc/meminfo: memFree=394760/2055920 swapFree=4183424/4192956
[pid=7434] ppid=7432 vsize=1920 CPUtime=102.38
/proc/7434/stat : 7434 (march_ks) R 7432 7434 6627 0 -1 4194304 372 0 0 0 10238 0 0 0 25 0 1 0 197812252 1966080 354 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538413 0 0 4096 0 0 0 0 17 1 0 0
/proc/7434/statm: 480 354 72 123 0 355 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 1920

[startup+162.439 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 7435
/proc/meminfo: memFree=394376/2055920 swapFree=4183424/4192956
[pid=7434] ppid=7432 vsize=2260 CPUtime=162.38
/proc/7434/stat : 7434 (march_ks) R 7432 7434 6627 0 -1 4194304 456 0 0 0 16237 1 0 0 25 0 1 0 197812252 2314240 438 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134589819 0 0 4096 0 0 0 0 17 1 0 0
/proc/7434/statm: 565 438 72 123 0 440 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 2260

[startup+222.46 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 7435
/proc/meminfo: memFree=394184/2055920 swapFree=4183424/4192956
[pid=7434] ppid=7432 vsize=2772 CPUtime=222.38
/proc/7434/stat : 7434 (march_ks) R 7432 7434 6627 0 -1 4194304 530 0 0 0 22237 1 0 0 25 0 1 0 197812252 2838528 512 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 1 0 0
/proc/7434/statm: 693 512 72 123 0 568 0
Current children cumulated CPU time (s) 222.38
Current children cumulated vsize (KiB) 2772

[startup+282.476 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 7435
/proc/meminfo: memFree=393800/2055920 swapFree=4183424/4192956
[pid=7434] ppid=7432 vsize=2772 CPUtime=282.37
/proc/7434/stat : 7434 (march_ks) R 7432 7434 6627 0 -1 4194304 622 0 0 0 28236 1 0 0 25 0 1 0 197812252 2838528 604 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134541806 0 0 4096 0 0 0 0 17 1 0 0
/proc/7434/statm: 693 604 72 123 0 568 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 2772

[startup+342.576 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7435
/proc/meminfo: memFree=393352/2055920 swapFree=4183424/4192956
[pid=7434] ppid=7432 vsize=3536 CPUtime=342.45
/proc/7434/stat : 7434 (march_ks) R 7432 7434 6627 0 -1 4194304 737 0 0 0 34244 1 0 0 25 0 1 0 197812252 3620864 719 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134597206 0 0 4096 0 0 0 0 17 1 0 0
/proc/7434/statm: 884 719 72 123 0 759 0
Current children cumulated CPU time (s) 342.45
Current children cumulated vsize (KiB) 3536

[startup+402.593 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7435
/proc/meminfo: memFree=392904/2055920 swapFree=4183424/4192956
[pid=7434] ppid=7432 vsize=4688 CPUtime=402.45
/proc/7434/stat : 7434 (march_ks) R 7432 7434 6627 0 -1 4194304 848 0 0 0 40244 1 0 0 25 0 1 0 197812252 4800512 830 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526968 0 0 4096 0 0 0 0 17 1 0 0
/proc/7434/statm: 1172 830 72 123 0 1047 0
Current children cumulated CPU time (s) 402.45
Current children cumulated vsize (KiB) 4688

[startup+462.606 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7435
/proc/meminfo: memFree=392584/2055920 swapFree=4183424/4192956
[pid=7434] ppid=7432 vsize=4688 CPUtime=462.44
/proc/7434/stat : 7434 (march_ks) R 7432 7434 6627 0 -1 4194304 945 0 0 0 46243 1 0 0 25 0 1 0 197812252 4800512 927 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/7434/statm: 1172 927 72 123 0 1047 0
Current children cumulated CPU time (s) 462.44
Current children cumulated vsize (KiB) 4688

[startup+522.621 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7435
/proc/meminfo: memFree=392136/2055920 swapFree=4183424/4192956
[pid=7434] ppid=7432 vsize=4688 CPUtime=522.43
/proc/7434/stat : 7434 (march_ks) R 7432 7434 6627 0 -1 4194304 1044 0 0 0 52242 1 0 0 25 0 1 0 197812252 4800512 1026 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134542120 0 0 4096 0 0 0 0 17 1 0 0
/proc/7434/statm: 1172 1026 72 123 0 1047 0
Current children cumulated CPU time (s) 522.43
Current children cumulated vsize (KiB) 4688

[startup+582.645 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7435
/proc/meminfo: memFree=391752/2055920 swapFree=4183424/4192956
[pid=7434] ppid=7432 vsize=6412 CPUtime=582.43
/proc/7434/stat : 7434 (march_ks) R 7432 7434 6627 0 -1 4194304 1134 0 0 0 58242 1 0 0 25 0 1 0 197812252 6565888 1116 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134598110 0 0 4096 0 0 0 0 17 1 0 0
/proc/7434/statm: 1603 1116 72 123 0 1478 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 6412

[startup+642.662 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7435
/proc/meminfo: memFree=391304/2055920 swapFree=4183424/4192956
[pid=7434] ppid=7432 vsize=6412 CPUtime=642.43
/proc/7434/stat : 7434 (march_ks) R 7432 7434 6627 0 -1 4194304 1243 0 0 0 64242 1 0 0 25 0 1 0 197812252 6565888 1225 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 1 0 0
/proc/7434/statm: 1603 1225 72 123 0 1478 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 6412

[startup+702.678 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7435
/proc/meminfo: memFree=390792/2055920 swapFree=4183424/4192956
[pid=7434] ppid=7432 vsize=6412 CPUtime=702.42
/proc/7434/stat : 7434 (march_ks) R 7432 7434 6627 0 -1 4194304 1372 0 0 0 70241 1 0 0 25 0 1 0 197812252 6565888 1354 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/7434/statm: 1603 1354 72 123 0 1478 0
Current children cumulated CPU time (s) 702.42
Current children cumulated vsize (KiB) 6412

[startup+762.692 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7435
/proc/meminfo: memFree=390152/2055920 swapFree=4183424/4192956
[pid=7434] ppid=7432 vsize=6412 CPUtime=762.42
/proc/7434/stat : 7434 (march_ks) R 7432 7434 6627 0 -1 4194304 1524 0 0 0 76241 1 0 0 25 0 1 0 197812252 6565888 1506 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/7434/statm: 1603 1506 72 123 0 1478 0
Current children cumulated CPU time (s) 762.42
Current children cumulated vsize (KiB) 6412

[startup+822.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7435
/proc/meminfo: memFree=389512/2055920 swapFree=4183424/4192956
[pid=7434] ppid=7432 vsize=9000 CPUtime=822.42
/proc/7434/stat : 7434 (march_ks) R 7432 7434 6627 0 -1 4194304 1705 0 0 0 82240 2 0 0 25 0 1 0 197812252 9216000 1687 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 1 0 0
/proc/7434/statm: 2250 1687 72 123 0 2125 0
Current children cumulated CPU time (s) 822.42
Current children cumulated vsize (KiB) 9000

[startup+882.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7435
/proc/meminfo: memFree=389000/2055920 swapFree=4183424/4192956
[pid=7434] ppid=7432 vsize=9000 CPUtime=882.42
/proc/7434/stat : 7434 (march_ks) R 7432 7434 6627 0 -1 4194304 1831 0 0 0 88240 2 0 0 25 0 1 0 197812252 9216000 1813 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 1 0 0
/proc/7434/statm: 2250 1813 72 123 0 2125 0
Current children cumulated CPU time (s) 882.42
Current children cumulated vsize (KiB) 9000

[startup+942.744 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7435
/proc/meminfo: memFree=388488/2055920 swapFree=4183424/4192956
[pid=7434] ppid=7432 vsize=9000 CPUtime=942.41
/proc/7434/stat : 7434 (march_ks) R 7432 7434 6627 0 -1 4194304 1959 0 0 0 94239 2 0 0 25 0 1 0 197812252 9216000 1941 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/7434/statm: 2250 1941 72 123 0 2125 0
Current children cumulated CPU time (s) 942.41
Current children cumulated vsize (KiB) 9000

[startup+1002.76 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7435
/proc/meminfo: memFree=387976/2055920 swapFree=4183424/4192956
[pid=7434] ppid=7432 vsize=9000 CPUtime=1002.41
/proc/7434/stat : 7434 (march_ks) R 7432 7434 6627 0 -1 4194304 2074 0 0 0 100239 2 0 0 25 0 1 0 197812252 9216000 2056 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 1 0 0
/proc/7434/statm: 2250 2056 72 123 0 2125 0
Current children cumulated CPU time (s) 1002.41
Current children cumulated vsize (KiB) 9000

[startup+1062.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7435
/proc/meminfo: memFree=387400/2055920 swapFree=4183424/4192956
[pid=7434] ppid=7432 vsize=12880 CPUtime=1062.4
/proc/7434/stat : 7434 (march_ks) R 7432 7434 6627 0 -1 4194304 2213 0 0 0 106238 2 0 0 25 0 1 0 197812252 13189120 2195 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585120 0 0 4096 0 0 0 0 17 1 0 0
/proc/7434/statm: 3220 2195 72 123 0 3095 0
Current children cumulated CPU time (s) 1062.4
Current children cumulated vsize (KiB) 12880

[startup+1122.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7435
/proc/meminfo: memFree=386888/2055920 swapFree=4183424/4192956
[pid=7434] ppid=7432 vsize=12880 CPUtime=1122.39
/proc/7434/stat : 7434 (march_ks) R 7432 7434 6627 0 -1 4194304 2335 0 0 0 112237 2 0 0 25 0 1 0 197812252 13189120 2317 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134677363 0 0 4096 0 0 0 0 17 1 0 0
/proc/7434/statm: 3220 2317 72 123 0 3095 0
Current children cumulated CPU time (s) 1122.39
Current children cumulated vsize (KiB) 12880

[startup+1182.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7435
/proc/meminfo: memFree=386312/2055920 swapFree=4183424/4192956
[pid=7434] ppid=7432 vsize=12880 CPUtime=1182.4
/proc/7434/stat : 7434 (march_ks) R 7432 7434 6627 0 -1 4194304 2474 0 0 0 118237 3 0 0 25 0 1 0 197812252 13189120 2456 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/7434/statm: 3220 2456 72 123 0 3095 0
Current children cumulated CPU time (s) 1182.4
Current children cumulated vsize (KiB) 12880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7435
/proc/meminfo: memFree=386120/2055920 swapFree=4183424/4192956
[pid=7434] ppid=7432 vsize=12880 CPUtime=1200.02
/proc/7434/stat : 7434 (march_ks) R 7432 7434 6627 0 -1 4194304 2526 0 0 0 119999 3 0 0 25 0 1 0 197812252 13189120 2508 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 1 0 0
/proc/7434/statm: 3220 2508 72 123 0 3095 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 12880

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

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

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7435
/proc/meminfo: memFree=386120/2055920 swapFree=4183424/4192956
[pid=7434] ppid=7432 vsize=12880 CPUtime=1200.02
/proc/7434/stat : 7434 (march_ks) R 7432 7434 6627 0 -1 4194304 2526 0 0 0 119999 3 0 0 25 0 1 0 197812252 13189120 2508 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 1 0 0
/proc/7434/statm: 3220 2508 72 123 0 3095 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 12880

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.02
CPU user time (s): 1199.99
CPU system time (s): 0.032994
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 12880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.032994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2526
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= 1511

runsolver used 0.726889 second user time and 2.49462 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Sun Feb 18 06:02:42 UTC 2007

IDJOB= 293853
IDBENCH= 19874
IDSOLVER= 111
FILE ID= node42/293853-1171778562

PBS_JOBID= 3839539

Free space on /tmp= 66562 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v110/unif-k5-r21.3-v110-c2343-S1019153514-04.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293853-1171778562/march_ks /tmp/evaluation/293853-1171778562/instance-293853-1171778562.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-293853-1171778562 -o ROOT/results/node42/solver-293853-1171778562 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293853-1171778562/march_ks /tmp/evaluation/293853-1171778562/instance-293853-1171778562.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  45b9d25ea20b930c4376024c10f0fe19

RANDOM SEED= 273061719

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        396520 kB
Buffers:         50320 kB
Cached:        1482304 kB
SwapCached:       3904 kB
Active:         819044 kB
Inactive:       723728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        396520 kB
SwapTotal:     4192956 kB
SwapFree:      4183424 kB
Dirty:            2308 kB
Writeback:           0 kB
Mapped:          15488 kB
Slab:           102664 kB
Committed_AS:   766264 kB
PageTables:       1408 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= 66562 MiB

End job on node42 on Sun Feb 18 06:22:45 UTC 2007