Trace number 370835

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) 5000.03 5001.41

General information on the benchmark

Namerandom/OnTreshold/5SAT/v120/
unif-k5-r21.3-v120-c2556-S1399781364-05.UNSAT.shuffled.cnf
MD5SUM4c28183cf3fdc5af05ae00990cccd898
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 variables120
Number of clauses2556
Sum of the clauses size12780
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 52556
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 120 variables and 2556 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 120 free variables and 2556 clauses.
0.00/0.04	c stat :: sign balance is biased by 0.032
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 5 duplicate clauses
0.00/0.04	c resolvent_look() :: found 3 resolvents
0.00/0.04	c main():: clause / variable ratio: ( 2559 / 120 ) = 21.32
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: 154 JD: 23
0.09/0.13	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |****************************************************************| 1 NC: 3659 JD: 23
1.99/2.03	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 2 NC: 30678 JD: 23
16.69/16.70	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 3 NC: 175473 JD: 23
95.57/95.67	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
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c |****************************************************************| 4 NC: 689943 JD: 23
380.09/380.26	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
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c |********
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c |********************************
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c |****************************************************************| 5 NC: 2061362 JD: 23
1141.09/1141.47	c |----------------------------------------------------------------|
c |*
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c |****
c |*****
c |******
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c |****************************************************************| 6 NC: 4865878 JD: 23
2707.70/2708.51	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node47/watcher-370835-1177075566 -o ROOT/results/node47/solver-370835-1177075566 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/370835-1177075566/march_ks /tmp/evaluation/370835-1177075566/instance-370835-1177075566.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: 1.00 1.00 1.00 3/77 4823
/proc/meminfo: memFree=1798024/2055920 swapFree=4157972/4192956
[pid=4823] ppid=4821 vsize=656 CPUtime=0
/proc/4823/stat : 4823 (march_ks) R 4821 4823 4161 0 -1 4194304 91 0 0 0 0 0 0 0 18 0 1 0 62401967 671744 76 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/4823/statm: 164 76 47 123 0 39 0

[startup+0.065466 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 4823
/proc/meminfo: memFree=1798024/2055920 swapFree=4157972/4192956
[pid=4823] ppid=4821 vsize=1128 CPUtime=0.06
/proc/4823/stat : 4823 (march_ks) R 4821 4823 4161 0 -1 4194304 212 0 0 0 6 0 0 0 18 0 1 0 62401967 1155072 194 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134527006 0 0 4096 0 0 0 0 17 1 0 0
/proc/4823/statm: 282 194 72 123 0 157 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1128

[startup+0.101469 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 4823
/proc/meminfo: memFree=1798024/2055920 swapFree=4157972/4192956
[pid=4823] ppid=4821 vsize=1128 CPUtime=0.09
/proc/4823/stat : 4823 (march_ks) R 4821 4823 4161 0 -1 4194304 212 0 0 0 9 0 0 0 18 0 1 0 62401967 1155072 194 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134597206 0 0 4096 0 0 0 0 17 1 0 0
/proc/4823/statm: 282 194 72 123 0 157 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1128

[startup+0.301491 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 4823
/proc/meminfo: memFree=1798024/2055920 swapFree=4157972/4192956
[pid=4823] ppid=4821 vsize=1128 CPUtime=0.29
/proc/4823/stat : 4823 (march_ks) R 4821 4823 4161 0 -1 4194304 212 0 0 0 29 0 0 0 19 0 1 0 62401967 1155072 194 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134541779 0 0 4096 0 0 0 0 17 1 0 0
/proc/4823/statm: 282 194 72 123 0 157 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1128

[startup+0.701533 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 4823
/proc/meminfo: memFree=1798024/2055920 swapFree=4157972/4192956
[pid=4823] ppid=4821 vsize=1128 CPUtime=0.69
/proc/4823/stat : 4823 (march_ks) R 4821 4823 4161 0 -1 4194304 212 0 0 0 69 0 0 0 23 0 1 0 62401967 1155072 194 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134538105 0 0 4096 0 0 0 0 17 1 0 0
/proc/4823/statm: 282 194 72 123 0 157 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1128

[startup+1.50162 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4824
/proc/meminfo: memFree=1797504/2055920 swapFree=4157972/4192956
[pid=4823] ppid=4821 vsize=1128 CPUtime=1.49
/proc/4823/stat : 4823 (march_ks) R 4821 4823 4161 0 -1 4194304 212 0 0 0 149 0 0 0 25 0 1 0 62401967 1155072 194 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/4823/statm: 282 194 72 123 0 157 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1128

[startup+3.10179 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4824
/proc/meminfo: memFree=1797312/2055920 swapFree=4157972/4192956
[pid=4823] ppid=4821 vsize=1128 CPUtime=3.09
/proc/4823/stat : 4823 (march_ks) R 4821 4823 4161 0 -1 4194304 212 0 0 0 309 0 0 0 25 0 1 0 62401967 1155072 194 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 1 0 0
/proc/4823/statm: 282 194 72 123 0 157 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1128

[startup+6.30114 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4824
/proc/meminfo: memFree=1797184/2055920 swapFree=4157972/4192956
[pid=4823] ppid=4821 vsize=1128 CPUtime=6.29
/proc/4823/stat : 4823 (march_ks) R 4821 4823 4161 0 -1 4194304 212 0 0 0 629 0 0 0 25 0 1 0 62401967 1155072 194 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 1 0 0
/proc/4823/statm: 282 194 72 123 0 157 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1128

[startup+12.7029 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4824
/proc/meminfo: memFree=1797184/2055920 swapFree=4157972/4192956
[pid=4823] ppid=4821 vsize=1268 CPUtime=12.69
/proc/4823/stat : 4823 (march_ks) R 4821 4823 4161 0 -1 4194304 219 0 0 0 1269 0 0 0 25 0 1 0 62401967 1298432 201 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134538116 0 0 4096 0 0 0 0 17 1 0 0
/proc/4823/statm: 317 201 72 123 0 192 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1268

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4824
/proc/meminfo: memFree=1797248/2055920 swapFree=4157972/4192956
[pid=4823] ppid=4821 vsize=1268 CPUtime=25.49
/proc/4823/stat : 4823 (march_ks) R 4821 4823 4161 0 -1 4194304 230 0 0 0 2549 0 0 0 25 0 1 0 62401967 1298432 212 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 1 0 0
/proc/4823/statm: 317 212 72 123 0 192 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1268

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4824
/proc/meminfo: memFree=1797056/2055920 swapFree=4157972/4192956
[pid=4823] ppid=4821 vsize=1412 CPUtime=51.08
/proc/4823/stat : 4823 (march_ks) R 4821 4823 4161 0 -1 4194304 279 0 0 0 5108 0 0 0 25 0 1 0 62401967 1445888 260 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134538267 0 0 4096 0 0 0 0 17 1 0 0
/proc/4823/statm: 353 260 72 123 0 228 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1412

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4824
/proc/meminfo: memFree=1796928/2055920 swapFree=4157972/4192956
[pid=4823] ppid=4821 vsize=1664 CPUtime=102.27
/proc/4823/stat : 4823 (march_ks) R 4821 4823 4161 0 -1 4194304 322 0 0 0 10227 0 0 0 25 0 1 0 62401967 1703936 303 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134527051 0 0 4096 0 0 0 0 17 1 0 0
/proc/4823/statm: 416 303 72 123 0 291 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 1664

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4824
/proc/meminfo: memFree=1796672/2055920 swapFree=4157972/4192956
[pid=4823] ppid=4821 vsize=1892 CPUtime=162.25
/proc/4823/stat : 4823 (march_ks) R 4821 4823 4161 0 -1 4194304 374 0 0 0 16225 0 0 0 25 0 1 0 62401967 1937408 355 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134538105 0 0 4096 0 0 0 0 17 1 0 0
/proc/4823/statm: 473 355 72 123 0 348 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 1892

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4824
/proc/meminfo: memFree=1796544/2055920 swapFree=4157972/4192956
[pid=4823] ppid=4821 vsize=2232 CPUtime=222.23
/proc/4823/stat : 4823 (march_ks) R 4821 4823 4161 0 -1 4194304 417 0 0 0 22223 0 0 0 25 0 1 0 62401967 2285568 398 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134538376 0 0 4096 0 0 0 0 17 1 0 0
/proc/4823/statm: 558 398 72 123 0 433 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 2232

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4824
/proc/meminfo: memFree=1796288/2055920 swapFree=4157972/4192956
[pid=4823] ppid=4821 vsize=2232 CPUtime=282.21
/proc/4823/stat : 4823 (march_ks) R 4821 4823 4161 0 -1 4194304 466 0 0 0 28221 0 0 0 25 0 1 0 62401967 2285568 447 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134538105 0 0 4096 0 0 0 0 17 1 0 0
/proc/4823/statm: 558 447 72 123 0 433 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 2232

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4824
/proc/meminfo: memFree=1795968/2055920 swapFree=4157972/4192956
[pid=4823] ppid=4821 vsize=2744 CPUtime=342.2
/proc/4823/stat : 4823 (march_ks) R 4821 4823 4161 0 -1 4194304 525 0 0 0 34220 0 0 0 25 0 1 0 62401967 2809856 506 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/4823/statm: 686 506 72 123 0 561 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 2744

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4824
/proc/meminfo: memFree=1795712/2055920 swapFree=4157972/4192956
[pid=4823] ppid=4821 vsize=2744 CPUtime=402.19
/proc/4823/stat : 4823 (march_ks) R 4821 4823 4161 0 -1 4194304 584 0 0 0 40218 1 0 0 25 0 1 0 62401967 2809856 565 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/4823/statm: 686 565 72 123 0 561 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 2744

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4824
/proc/meminfo: memFree=1795456/2055920 swapFree=4157972/4192956
[pid=4823] ppid=4821 vsize=3508 CPUtime=462.17
/proc/4823/stat : 4823 (march_ks) R 4821 4823 4161 0 -1 4194304 641 0 0 0 46216 1 0 0 25 0 1 0 62401967 3592192 622 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 1 0 0
/proc/4823/statm: 877 622 72 123 0 752 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 3508

[startup+522.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 4824
/proc/meminfo: memFree=1795264/2055920 swapFree=4157972/4192956
[pid=4823] ppid=4821 vsize=3508 CPUtime=522.15
/proc/4823/stat : 4823 (march_ks) R 4821 4823 4161 0 -1 4194304 697 0 0 0 52214 1 0 0 25 0 1 0 62401967 3592192 678 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134538202 0 0 4096 0 0 0 0 17 1 0 0
/proc/4823/statm: 877 678 72 123 0 752 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 3508

[startup+582.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 4824
/proc/meminfo: memFree=1794944/2055920 swapFree=4157972/4192956
[pid=4823] ppid=4821 vsize=3508 CPUtime=582.13
/proc/4823/stat : 4823 (march_ks) R 4821 4823 4161 0 -1 4194304 770 0 0 0 58212 1 0 0 25 0 1 0 62401967 3592192 751 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 1 0 0
/proc/4823/statm: 877 751 72 123 0 752 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 3508

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4824
/proc/meminfo: memFree=1794752/2055920 swapFree=4157972/4192956
[pid=4823] ppid=4821 vsize=4660 CPUtime=642.12
/proc/4823/stat : 4823 (march_ks) R 4821 4823 4161 0 -1 4194304 816 0 0 0 64211 1 0 0 25 0 1 0 62401967 4771840 797 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134526917 0 0 4096 0 0 0 0 17 1 0 0
/proc/4823/statm: 1165 797 72 123 0 1040 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 4660


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

[startup+4002.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 5024
/proc/meminfo: memFree=1776192/2055920 swapFree=4157972/4192956
[pid=4823] ppid=4821 vsize=27544 CPUtime=4001.17
/proc/4823/stat : 4823 (march_ks) R 4821 4823 4161 0 -1 4194304 5234 0 0 0 400103 14 0 0 25 0 1 0 62401967 28205056 5215 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134538094 0 0 4096 0 0 0 0 17 1 0 0
/proc/4823/statm: 6886 5215 72 123 0 6761 0
Current children cumulated CPU time (s) 4001.17
Current children cumulated vsize (KiB) 27544

[startup+4062.31 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 5024
/proc/meminfo: memFree=1775872/2055920 swapFree=4157972/4192956
[pid=4823] ppid=4821 vsize=27544 CPUtime=4061.15
/proc/4823/stat : 4823 (march_ks) R 4821 4823 4161 0 -1 4194304 5302 0 0 0 406101 14 0 0 25 0 1 0 62401967 28205056 5283 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 1 0 0
/proc/4823/statm: 6886 5283 72 123 0 6761 0
Current children cumulated CPU time (s) 4061.15
Current children cumulated vsize (KiB) 27544

[startup+4122.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 5024
/proc/meminfo: memFree=1775424/2055920 swapFree=4157972/4192956
[pid=4823] ppid=4821 vsize=27544 CPUtime=4121.13
/proc/4823/stat : 4823 (march_ks) R 4821 4823 4161 0 -1 4194304 5405 0 0 0 412099 14 0 0 25 0 1 0 62401967 28205056 5386 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 1 0 0
/proc/4823/statm: 6886 5386 72 123 0 6761 0
Current children cumulated CPU time (s) 4121.13
Current children cumulated vsize (KiB) 27544

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5024
/proc/meminfo: memFree=1775232/2055920 swapFree=4157972/4192956
[pid=4823] ppid=4821 vsize=27544 CPUtime=4181.12
/proc/4823/stat : 4823 (march_ks) R 4821 4823 4161 0 -1 4194304 5458 0 0 0 418097 15 0 0 25 0 1 0 62401967 28205056 5439 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 1 0 0
/proc/4823/statm: 6886 5439 72 123 0 6761 0
Current children cumulated CPU time (s) 4181.12
Current children cumulated vsize (KiB) 27544

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5024
/proc/meminfo: memFree=1774912/2055920 swapFree=4157972/4192956
[pid=4823] ppid=4821 vsize=27544 CPUtime=4241.11
/proc/4823/stat : 4823 (march_ks) R 4821 4823 4161 0 -1 4194304 5535 0 0 0 424096 15 0 0 25 0 1 0 62401967 28205056 5516 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 1 0 0
/proc/4823/statm: 6886 5516 72 123 0 6761 0
Current children cumulated CPU time (s) 4241.11
Current children cumulated vsize (KiB) 27544

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5024
/proc/meminfo: memFree=1774592/2055920 swapFree=4157972/4192956
[pid=4823] ppid=4821 vsize=27544 CPUtime=4301.09
/proc/4823/stat : 4823 (march_ks) R 4821 4823 4161 0 -1 4194304 5614 0 0 0 430094 15 0 0 25 0 1 0 62401967 28205056 5595 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134538583 0 0 4096 0 0 0 0 17 1 0 0
/proc/4823/statm: 6886 5595 72 123 0 6761 0
Current children cumulated CPU time (s) 4301.09
Current children cumulated vsize (KiB) 27544

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5024
/proc/meminfo: memFree=1774144/2055920 swapFree=4157972/4192956
[pid=4823] ppid=4821 vsize=27544 CPUtime=4361.07
/proc/4823/stat : 4823 (march_ks) R 4821 4823 4161 0 -1 4194304 5740 0 0 0 436092 15 0 0 25 0 1 0 62401967 28205056 5721 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 1 0 0
/proc/4823/statm: 6886 5721 72 123 0 6761 0
Current children cumulated CPU time (s) 4361.07
Current children cumulated vsize (KiB) 27544

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5024
/proc/meminfo: memFree=1773696/2055920 swapFree=4157972/4192956
[pid=4823] ppid=4821 vsize=27544 CPUtime=4421.06
/proc/4823/stat : 4823 (march_ks) R 4821 4823 4161 0 -1 4194304 5848 0 0 0 442090 16 0 0 25 0 1 0 62401967 28205056 5829 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 1 0 0
/proc/4823/statm: 6886 5829 72 123 0 6761 0
Current children cumulated CPU time (s) 4421.06
Current children cumulated vsize (KiB) 27544

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5024
/proc/meminfo: memFree=1773184/2055920 swapFree=4157972/4192956
[pid=4823] ppid=4821 vsize=27544 CPUtime=4481.05
/proc/4823/stat : 4823 (march_ks) R 4821 4823 4161 0 -1 4194304 5973 0 0 0 448089 16 0 0 25 0 1 0 62401967 28205056 5954 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 1 0 0
/proc/4823/statm: 6886 5954 72 123 0 6761 0
Current children cumulated CPU time (s) 4481.05
Current children cumulated vsize (KiB) 27544

[startup+4542.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 5024
/proc/meminfo: memFree=1772800/2055920 swapFree=4157972/4192956
[pid=4823] ppid=4821 vsize=27544 CPUtime=4541.03
/proc/4823/stat : 4823 (march_ks) R 4821 4823 4161 0 -1 4194304 6060 0 0 0 454087 16 0 0 25 0 1 0 62401967 28205056 6041 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134542022 0 0 4096 0 0 0 0 17 1 0 0
/proc/4823/statm: 6886 6041 72 123 0 6761 0
Current children cumulated CPU time (s) 4541.03
Current children cumulated vsize (KiB) 27544

[startup+4602.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 5024
/proc/meminfo: memFree=1772416/2055920 swapFree=4157972/4192956
[pid=4823] ppid=4821 vsize=27544 CPUtime=4601.01
/proc/4823/stat : 4823 (march_ks) R 4821 4823 4161 0 -1 4194304 6152 0 0 0 460085 16 0 0 25 0 1 0 62401967 28205056 6133 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 1 0 0
/proc/4823/statm: 6886 6133 72 123 0 6761 0
Current children cumulated CPU time (s) 4601.01
Current children cumulated vsize (KiB) 27544

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5024
/proc/meminfo: memFree=1772032/2055920 swapFree=4157972/4192956
[pid=4823] ppid=4821 vsize=27544 CPUtime=4661
/proc/4823/stat : 4823 (march_ks) R 4821 4823 4161 0 -1 4194304 6235 0 0 0 466083 17 0 0 25 0 1 0 62401967 28205056 6216 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 1 0 0
/proc/4823/statm: 6886 6216 72 123 0 6761 0
Current children cumulated CPU time (s) 4661
Current children cumulated vsize (KiB) 27544

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5024
/proc/meminfo: memFree=1771520/2055920 swapFree=4157972/4192956
[pid=4823] ppid=4821 vsize=27544 CPUtime=4720.98
/proc/4823/stat : 4823 (march_ks) R 4821 4823 4161 0 -1 4194304 6351 0 0 0 472081 17 0 0 25 0 1 0 62401967 28205056 6332 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 1 0 0
/proc/4823/statm: 6886 6332 72 123 0 6761 0
Current children cumulated CPU time (s) 4720.98
Current children cumulated vsize (KiB) 27544

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5024
/proc/meminfo: memFree=1771136/2055920 swapFree=4157972/4192956
[pid=4823] ppid=4821 vsize=27544 CPUtime=4780.96
/proc/4823/stat : 4823 (march_ks) R 4821 4823 4161 0 -1 4194304 6454 0 0 0 478079 17 0 0 25 0 1 0 62401967 28205056 6435 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134527288 0 0 4096 0 0 0 0 17 1 0 0
/proc/4823/statm: 6886 6435 72 123 0 6761 0
Current children cumulated CPU time (s) 4780.96
Current children cumulated vsize (KiB) 27544

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5024
/proc/meminfo: memFree=1770688/2055920 swapFree=4157972/4192956
[pid=4823] ppid=4821 vsize=27544 CPUtime=4840.95
/proc/4823/stat : 4823 (march_ks) R 4821 4823 4161 0 -1 4194304 6556 0 0 0 484077 18 0 0 25 0 1 0 62401967 28205056 6537 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134587472 0 0 4096 0 0 0 0 17 1 0 0
/proc/4823/statm: 6886 6537 72 123 0 6761 0
Current children cumulated CPU time (s) 4840.95
Current children cumulated vsize (KiB) 27544

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5024
/proc/meminfo: memFree=1770304/2055920 swapFree=4157972/4192956
[pid=4823] ppid=4821 vsize=27544 CPUtime=4900.93
/proc/4823/stat : 4823 (march_ks) R 4821 4823 4161 0 -1 4194304 6660 0 0 0 490075 18 0 0 25 0 1 0 62401967 28205056 6641 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 1 0 0
/proc/4823/statm: 6886 6641 72 123 0 6761 0
Current children cumulated CPU time (s) 4900.93
Current children cumulated vsize (KiB) 27544

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5024
/proc/meminfo: memFree=1769792/2055920 swapFree=4157972/4192956
[pid=4823] ppid=4821 vsize=27544 CPUtime=4960.92
/proc/4823/stat : 4823 (march_ks) R 4821 4823 4161 0 -1 4194304 6785 0 0 0 496074 18 0 0 25 0 1 0 62401967 28205056 6766 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/4823/statm: 6886 6766 72 123 0 6761 0
Current children cumulated CPU time (s) 4960.92
Current children cumulated vsize (KiB) 27544



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5024
/proc/meminfo: memFree=1769344/2055920 swapFree=4157972/4192956
[pid=4823] ppid=4821 vsize=40640 CPUtime=5000.02
/proc/4823/stat : 4823 (march_ks) R 4821 4823 4161 0 -1 4194304 6880 0 0 0 499983 19 0 0 25 0 1 0 62401967 41615360 6861 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134549218 0 0 4096 0 0 0 0 17 1 0 0
/proc/4823/statm: 10160 6861 72 123 0 10035 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 40640

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): 5001.41
CPU time (s): 5000.03
CPU user time (s): 4999.83
CPU system time (s): 0.19597
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 40640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.83
system time used= 0.19597
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6880
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= 101527

runsolver used 5.84611 second user time and 12.3281 second system time

The end

Launcher Data (download as text)

Begin job on node47 on Fri Apr 20 13:26:06 UTC 2007

IDJOB= 370835
IDBENCH= 19862
IDSOLVER= 180
FILE ID= node47/370835-1177075566

PBS_JOBID= 4640276

Free space on /tmp= 66425 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v120/unif-k5-r21.3-v120-c2556-S1399781364-05.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/370835-1177075566/march_ks /tmp/evaluation/370835-1177075566/instance-370835-1177075566.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-370835-1177075566 -o ROOT/results/node47/solver-370835-1177075566 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/370835-1177075566/march_ks /tmp/evaluation/370835-1177075566/instance-370835-1177075566.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  4c28183cf3fdc5af05ae00990cccd898

RANDOM SEED= 419520255

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.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		: 3000.221
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		: 3000.221
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:       1798496 kB
Buffers:         60516 kB
Cached:         108292 kB
SwapCached:       3300 kB
Active:         118108 kB
Inactive:        92168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1798496 kB
SwapTotal:     4192956 kB
SwapFree:      4157972 kB
Dirty:            2336 kB
Writeback:           0 kB
Mapped:          35540 kB
Slab:            32664 kB
Committed_AS:  3855360 kB
PageTables:       1788 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= 66425 MiB

End job on node47 on Fri Apr 20 14:49:30 UTC 2007