Trace number 1731669

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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_hi hi? (TO) 1200.04 1200.43

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest03-SGI_30_50_30_20_3-dir.sat05-440.reshuffled-07.cnf
MD5SUM4a0cf034172f796c42342e79509e3449
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark315.531
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses71378
Sum of the clauses size143596
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 271348
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 530

Solver Data 

0.39/0.48	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.39/0.48	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.39/0.48	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.39/0.48	c main()::
0.39/0.48	c initFormula():: searching for DIMACS p-line....
0.39/0.48	c full lookahead due to high density!
0.39/0.48	c initFormula():: the DIMACS p-line indicates a CNF of 900 variables and 71378 clauses.
0.39/0.48	c parseCNF():: parsing....
0.39/0.48	c parseCNF():: the CNF contains 0 unary clauses.
0.39/0.48	c runParser():: parsing was successful, warming up engines...
0.39/0.48	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.48	c preprocessing fase I completed:: there are now 900 free variables and 71378 clauses.
0.39/0.48	c stat :: sign balance is biased by 156.384
0.39/0.48	c using k-SAT heuristics (size based diff)
0.39/0.48	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.48	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.48	c main():: clause / variable ratio: ( 71378 / 900 ) = 79.31
0.39/0.48	c longest clause has size 30
0.39/0.48	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.48	c number of free variables = 900
0.39/0.48	c dynamic_preselect_setsize :: off
0.39/0.48	c main():: all systems go!
0.39/0.48	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |********************************
c |****************************************************************| ( 0/999) NodeCount: 335
1.49/1.57	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 8543
8.89/8.99	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 105889
72.17/72.21	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 622047
353.08/353.28	c |----------------------------------------------------------------|
c |****
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c |****************************************************************| ( 4/999) NodeCount: 1966884
995.76/996.18	c |----------------------------------------------------------------|
c |****************
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Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1731669-1240773234/watcher-1731669-1240773234 -o /tmp/evaluation-result-1731669-1240773234/solver-1731669-1240773234 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1731669-1240773234.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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 0.98 1.08 3/64 27562
/proc/meminfo: memFree=1572800/2055920 swapFree=4180888/4192956
[pid=27562] ppid=27560 vsize=1396 CPUtime=0
/proc/27562/stat : 27562 (march_hi) R 27560 27562 27249 0 -1 4194304 186 0 0 0 0 0 0 0 18 0 1 0 105350220 1429504 171 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/27562/statm: 349 171 58 167 0 180 0

[startup+0.03887 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 27562
/proc/meminfo: memFree=1572800/2055920 swapFree=4180888/4192956
[pid=27562] ppid=27560 vsize=1924 CPUtime=0.03
/proc/27562/stat : 27562 (march_hi) R 27560 27562 27249 0 -1 4194304 347 0 0 0 3 0 0 0 18 0 1 0 105350220 1970176 332 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/27562/statm: 481 332 58 167 0 312 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1924

[startup+0.101879 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 27562
/proc/meminfo: memFree=1572800/2055920 swapFree=4180888/4192956
[pid=27562] ppid=27560 vsize=5636 CPUtime=0.09
/proc/27562/stat : 27562 (march_hi) R 27560 27562 27249 0 -1 4194304 832 0 0 0 9 0 0 0 18 0 1 0 105350220 5771264 745 1992294400 134512640 135197378 4294956224 18446744073709551615 134565317 0 0 4096 0 0 0 0 17 1 0 0
/proc/27562/statm: 1409 745 65 167 0 1240 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5636

[startup+0.301915 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 27562
/proc/meminfo: memFree=1572800/2055920 swapFree=4180888/4192956
[pid=27562] ppid=27560 vsize=6020 CPUtime=0.29
/proc/27562/stat : 27562 (march_hi) R 27560 27562 27249 0 -1 4194304 1610 0 0 0 29 0 0 0 19 0 1 0 105350220 6164480 863 1992294400 134512640 135197378 4294956224 18446744073709551615 134570411 0 0 4096 0 0 0 0 17 1 0 0
/proc/27562/statm: 1505 863 82 167 0 1336 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6020

[startup+0.701987 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 27562
/proc/meminfo: memFree=1572800/2055920 swapFree=4180888/4192956
[pid=27562] ppid=27560 vsize=9324 CPUtime=0.69
/proc/27562/stat : 27562 (march_hi) R 27560 27562 27249 0 -1 4194304 1946 0 0 0 68 1 0 0 22 0 1 0 105350220 9547776 1086 1992294400 134512640 135197378 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/27562/statm: 2331 1086 90 167 0 2162 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9324

[startup+1.50113 s]
/proc/loadavg: 0.92 0.98 1.08 2/65 27563
/proc/meminfo: memFree=1568760/2055920 swapFree=4180888/4192956
[pid=27562] ppid=27560 vsize=9336 CPUtime=1.49
/proc/27562/stat : 27562 (march_hi) R 27560 27562 27249 0 -1 4194304 1953 0 0 0 148 1 0 0 25 0 1 0 105350220 9560064 1093 1992294400 134512640 135197378 4294956224 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/27562/statm: 2334 1093 93 167 0 2165 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9336

[startup+3.10142 s]
/proc/loadavg: 0.92 0.98 1.08 2/65 27563
/proc/meminfo: memFree=1568376/2055920 swapFree=4180888/4192956
[pid=27562] ppid=27560 vsize=9740 CPUtime=3.09
/proc/27562/stat : 27562 (march_hi) R 27560 27562 27249 0 -1 4194304 2057 0 0 0 308 1 0 0 25 0 1 0 105350220 9973760 1197 1992294400 134512640 135197378 4294956224 18446744073709551615 134548521 0 0 4096 0 0 0 0 17 1 0 0
/proc/27562/statm: 2435 1197 93 167 0 2266 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9740

[startup+6.30199 s]
/proc/loadavg: 0.93 0.98 1.08 2/65 27563
/proc/meminfo: memFree=1568120/2055920 swapFree=4180888/4192956
[pid=27562] ppid=27560 vsize=10036 CPUtime=6.29
/proc/27562/stat : 27562 (march_hi) R 27560 27562 27249 0 -1 4194304 2114 0 0 0 628 1 0 0 25 0 1 0 105350220 10276864 1254 1992294400 134512640 135197378 4294956224 18446744073709551615 134550651 0 0 4096 0 0 0 0 17 1 0 0
/proc/27562/statm: 2509 1254 93 167 0 2340 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10036

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 1.08 2/65 27563
/proc/meminfo: memFree=1566776/2055920 swapFree=4180888/4192956
[pid=27562] ppid=27560 vsize=11468 CPUtime=12.69
/proc/27562/stat : 27562 (march_hi) R 27560 27562 27249 0 -1 4194304 2408 0 0 0 1268 1 0 0 25 0 1 0 105350220 11743232 1548 1992294400 134512640 135197378 4294956224 18446744073709551615 134541538 0 0 4096 0 0 0 0 17 1 0 0
/proc/27562/statm: 2867 1548 93 167 0 2698 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11468

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 1.08 2/65 27563
/proc/meminfo: memFree=1565624/2055920 swapFree=4180888/4192956
[pid=27562] ppid=27560 vsize=12548 CPUtime=25.48
/proc/27562/stat : 27562 (march_hi) R 27560 27562 27249 0 -1 4194304 2680 0 0 0 2547 1 0 0 25 0 1 0 105350220 12849152 1820 1992294400 134512640 135197378 4294956224 18446744073709551615 134541538 0 0 4096 0 0 0 0 17 1 0 0
/proc/27562/statm: 3137 1820 93 167 0 2968 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12548

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 1.08 2/65 27563
/proc/meminfo: memFree=1563896/2055920 swapFree=4180888/4192956
[pid=27562] ppid=27560 vsize=14724 CPUtime=51.07
/proc/27562/stat : 27562 (march_hi) R 27560 27562 27249 0 -1 4194304 3111 0 0 0 5106 1 0 0 25 0 1 0 105350220 15077376 2251 1992294400 134512640 135197378 4294956224 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 1 0 0
/proc/27562/statm: 3681 2251 93 167 0 3512 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14724

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 1.07 2/65 27563
/proc/meminfo: memFree=1558712/2055920 swapFree=4180888/4192956
[pid=27562] ppid=27560 vsize=22312 CPUtime=102.26
/proc/27562/stat : 27562 (march_hi) R 27560 27562 27249 0 -1 4194304 4392 0 0 0 10223 3 0 0 25 0 1 0 105350220 22847488 3532 1992294400 134512640 135197378 4294956224 18446744073709551615 134602687 0 0 4096 0 0 0 0 17 1 0 0
/proc/27562/statm: 5578 3532 93 167 0 5409 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 22312

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.07 2/65 27563
/proc/meminfo: memFree=1552504/2055920 swapFree=4180888/4192956
[pid=27562] ppid=27560 vsize=31136 CPUtime=162.24
/proc/27562/stat : 27562 (march_hi) R 27560 27562 27249 0 -1 4194304 5946 0 0 0 16220 4 0 0 25 0 1 0 105350220 31883264 5086 1992294400 134512640 135197378 4294956224 18446744073709551615 134541546 0 0 4096 0 0 0 0 17 1 0 0
/proc/27562/statm: 7784 5086 93 167 0 7615 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 31136

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 27563
/proc/meminfo: memFree=1546552/2055920 swapFree=4180888/4192956
[pid=27562] ppid=27560 vsize=35016 CPUtime=222.22
/proc/27562/stat : 27562 (march_hi) R 27560 27562 27249 0 -1 4194304 7418 0 0 0 22217 5 0 0 25 0 1 0 105350220 35856384 6558 1992294400 134512640 135197378 4294956224 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/27562/statm: 8754 6558 93 167 0 8585 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 35016

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 27563
/proc/meminfo: memFree=1540536/2055920 swapFree=4180888/4192956
[pid=27562] ppid=27560 vsize=47228 CPUtime=282.2
/proc/27562/stat : 27562 (march_hi) R 27560 27562 27249 0 -1 4194304 8934 0 0 0 28214 6 0 0 25 0 1 0 105350220 48361472 8074 1992294400 134512640 135197378 4294956224 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/27562/statm: 11807 8074 93 167 0 11638 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 47228

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.05 2/65 27563
/proc/meminfo: memFree=1534072/2055920 swapFree=4180888/4192956
[pid=27562] ppid=27560 vsize=53048 CPUtime=342.17
/proc/27562/stat : 27562 (march_hi) R 27560 27562 27249 0 -1 4194304 10524 0 0 0 34211 6 0 0 25 0 1 0 105350220 54321152 9664 1992294400 134512640 135197378 4294956224 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/27562/statm: 13262 9664 93 167 0 13093 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 53048

[startup+402.303 s]
/proc/loadavg: 0.99 0.98 1.04 2/65 27563
/proc/meminfo: memFree=1526584/2055920 swapFree=4180888/4192956
[pid=27562] ppid=27560 vsize=61780 CPUtime=402.16
/proc/27562/stat : 27562 (march_hi) R 27560 27562 27249 0 -1 4194304 12413 0 0 0 40208 8 0 0 25 0 1 0 105350220 63262720 11553 1992294400 134512640 135197378 4294956224 18446744073709551615 134541483 0 0 4096 0 0 0 0 17 1 0 0
/proc/27562/statm: 15445 11553 93 167 0 15276 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 61780

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 1.04 2/65 27563
/proc/meminfo: memFree=1519032/2055920 swapFree=4180888/4192956
[pid=27562] ppid=27560 vsize=86332 CPUtime=462.14
/proc/27562/stat : 27562 (march_hi) R 27560 27562 27249 0 -1 4194304 14282 0 0 0 46205 9 0 0 25 0 1 0 105350220 88403968 13422 1992294400 134512640 135197378 4294956224 18446744073709551615 134548514 0 0 4096 0 0 0 0 17 1 0 0
/proc/27562/statm: 21583 13422 93 167 0 21414 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 86332

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 27563
/proc/meminfo: memFree=1511096/2055920 swapFree=4180888/4192956
[pid=27562] ppid=27560 vsize=86332 CPUtime=522.12
/proc/27562/stat : 27562 (march_hi) R 27560 27562 27249 0 -1 4194304 16273 0 0 0 52202 10 0 0 25 0 1 0 105350220 88403968 15413 1992294400 134512640 135197378 4294956224 18446744073709551615 134541536 0 0 4096 0 0 0 0 17 1 0 0
/proc/27562/statm: 21583 15413 93 167 0 21414 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 86332

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 27563
/proc/meminfo: memFree=1503800/2055920 swapFree=4180888/4192956
[pid=27562] ppid=27560 vsize=99428 CPUtime=582.1
/proc/27562/stat : 27562 (march_hi) R 27560 27562 27249 0 -1 4194304 18061 0 0 0 58199 11 0 0 25 0 1 0 105350220 101814272 17201 1992294400 134512640 135197378 4294956224 18446744073709551615 134548531 0 0 4096 0 0 0 0 17 1 0 0
/proc/27562/statm: 24857 17201 93 167 0 24688 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 99428

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.02 2/65 27563
/proc/meminfo: memFree=1496312/2055920 swapFree=4180888/4192956
[pid=27562] ppid=27560 vsize=99428 CPUtime=642.08
/proc/27562/stat : 27562 (march_hi) R 27560 27562 27249 0 -1 4194304 19902 0 0 0 64196 12 0 0 25 0 1 0 105350220 101814272 19042 1992294400 134512640 135197378 4294956224 18446744073709551615 134590485 0 0 4096 0 0 0 0 17 1 0 0
/proc/27562/statm: 24857 19042 93 167 0 24688 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 99428

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 1.02 2/65 27563
/proc/meminfo: memFree=1488888/2055920 swapFree=4180888/4192956
[pid=27562] ppid=27560 vsize=99428 CPUtime=702.06
/proc/27562/stat : 27562 (march_hi) R 27560 27562 27249 0 -1 4194304 21781 0 0 0 70193 13 0 0 25 0 1 0 105350220 101814272 20921 1992294400 134512640 135197378 4294956224 18446744073709551615 134551011 0 0 4096 0 0 0 0 17 1 0 0
/proc/27562/statm: 24857 20921 93 167 0 24688 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 99428

[startup+762.306 s]
/proc/loadavg: 1.03 1.00 1.01 2/65 27563
/proc/meminfo: memFree=1481464/2055920 swapFree=4180888/4192956
[pid=27562] ppid=27560 vsize=99428 CPUtime=762.04
/proc/27562/stat : 27562 (march_hi) R 27560 27562 27249 0 -1 4194304 23614 0 0 0 76190 14 0 0 25 0 1 0 105350220 101814272 22754 1992294400 134512640 135197378 4294956224 18446744073709551615 134539097 0 0 4096 0 0 0 0 17 1 0 0
/proc/27562/statm: 24857 22754 93 167 0 24688 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 99428

[startup+822.302 s]
/proc/loadavg: 1.12 1.03 1.02 2/65 27563
/proc/meminfo: memFree=1473720/2055920 swapFree=4180888/4192956
[pid=27562] ppid=27560 vsize=148276 CPUtime=822.02
/proc/27562/stat : 27562 (march_hi) R 27560 27562 27249 0 -1 4194304 25583 0 0 0 82186 16 0 0 25 0 1 0 105350220 151834624 24723 1992294400 134512640 135197378 4294956224 18446744073709551615 134541466 0 0 4096 0 0 0 0 17 1 0 0
/proc/27562/statm: 37069 24723 93 167 0 36900 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 148276

[startup+882.301 s]
/proc/loadavg: 1.39 1.11 1.05 2/65 27563
/proc/meminfo: memFree=1466296/2055920 swapFree=4180888/4192956
[pid=27562] ppid=27560 vsize=167920 CPUtime=882
/proc/27562/stat : 27562 (march_hi) R 27560 27562 27249 0 -1 4194304 27409 0 0 0 88182 18 0 0 25 0 1 0 105350220 171950080 26549 1992294400 134512640 135197378 4294956224 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/27562/statm: 41980 26549 93 167 0 41811 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 167920

[startup+942.301 s]
/proc/loadavg: 1.14 1.09 1.04 2/65 27563
/proc/meminfo: memFree=1459704/2055920 swapFree=4180888/4192956
[pid=27562] ppid=27560 vsize=167920 CPUtime=941.98
/proc/27562/stat : 27562 (march_hi) R 27560 27562 27249 0 -1 4194304 29071 0 0 0 94179 19 0 0 25 0 1 0 105350220 171950080 28211 1992294400 134512640 135197378 4294956224 18446744073709551615 134713225 0 0 4096 0 0 0 0 17 1 0 0
/proc/27562/statm: 41980 28211 93 167 0 41811 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 167920

[startup+1002.3 s]
/proc/loadavg: 1.05 1.07 1.03 2/65 27563
/proc/meminfo: memFree=1451704/2055920 swapFree=4180888/4192956
[pid=27562] ppid=27560 vsize=167920 CPUtime=1001.96
/proc/27562/stat : 27562 (march_hi) R 27560 27562 27249 0 -1 4194304 31052 0 0 0 100176 20 0 0 25 0 1 0 105350220 171950080 30192 1992294400 134512640 135197378 4294956224 18446744073709551615 134617945 0 0 4096 0 0 0 0 17 1 0 0
/proc/27562/statm: 41980 30192 93 167 0 41811 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 167920

[startup+1062.3 s]
/proc/loadavg: 1.02 1.06 1.03 2/65 27563
/proc/meminfo: memFree=1443640/2055920 swapFree=4180888/4192956
[pid=27562] ppid=27560 vsize=167920 CPUtime=1061.94
/proc/27562/stat : 27562 (march_hi) R 27560 27562 27249 0 -1 4194304 33082 0 0 0 106173 21 0 0 25 0 1 0 105350220 171950080 32222 1992294400 134512640 135197378 4294956224 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 1 0 0
/proc/27562/statm: 41980 32222 93 167 0 41811 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 167920

[startup+1122.3 s]
/proc/loadavg: 1.00 1.04 1.02 2/65 27563
/proc/meminfo: memFree=1435320/2055920 swapFree=4180888/4192956
[pid=27562] ppid=27560 vsize=167920 CPUtime=1121.92
/proc/27562/stat : 27562 (march_hi) R 27560 27562 27249 0 -1 4194304 35138 0 0 0 112169 23 0 0 25 0 1 0 105350220 171950080 34278 1992294400 134512640 135197378 4294956224 18446744073709551615 134539338 0 0 4096 0 0 0 0 17 1 0 0
/proc/27562/statm: 41980 34278 93 167 0 41811 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 167920

[startup+1182.3 s]
/proc/loadavg: 1.00 1.03 1.02 2/65 27563
/proc/meminfo: memFree=1426872/2055920 swapFree=4180888/4192956
[pid=27562] ppid=27560 vsize=197388 CPUtime=1181.9
/proc/27562/stat : 27562 (march_hi) R 27560 27562 27249 0 -1 4194304 37276 0 0 0 118167 23 0 0 25 0 1 0 105350220 202125312 36416 1992294400 134512640 135197378 4294956224 18446744073709551615 134592835 0 0 4096 0 0 0 0 17 1 0 0
/proc/27562/statm: 49347 36416 93 167 0 49178 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 197388



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.03 1.01 2/65 27563
/proc/meminfo: memFree=1424184/2055920 swapFree=4180888/4192956
[pid=27562] ppid=27560 vsize=197388 CPUtime=1200
/proc/27562/stat : 27562 (march_hi) R 27560 27562 27249 0 -1 4194304 37900 0 0 0 119976 24 0 0 25 0 1 0 105350220 202125312 37040 1992294400 134512640 135197378 4294956224 18446744073709551615 134541530 0 0 4096 0 0 0 0 17 1 0 0
/proc/27562/statm: 49347 37040 93 167 0 49178 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 197388

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): 1200.43
CPU time (s): 1200.04
CPU user time (s): 1199.76
CPU system time (s): 0.270958
CPU usage (%): 99.9669
Max. virtual memory (cumulated for all children) (KiB): 197388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.76
system time used= 0.270958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37900
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= 2
involuntary context switches= 2576

runsolver used 0.778881 second user time and 2.5956 second system time

The end

Launcher Data 

Begin job on node60 at 2009-04-26 21:13:55
IDJOB=1731669
IDBENCH=24756
IDSOLVER=521
FILE ID=node60/1731669-1240773234
PBS_JOBID= 9187193
Free space on /tmp= 66416 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT07/crafted/Difficult/contest-02-03-04/contest03-SGI_30_50_30_20_3-dir.sat05-440.reshuffled-07.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731669-1240773234/watcher-1731669-1240773234 -o /tmp/evaluation-result-1731669-1240773234/solver-1731669-1240773234 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1731669-1240773234.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 4a0cf034172f796c42342e79509e3449
RANDOM SEED=459409092

node60.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.256
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		: 3000.256
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:       1573280 kB
Buffers:         58876 kB
Cached:         336852 kB
SwapCached:       5948 kB
Active:          98276 kB
Inactive:       305904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1573280 kB
SwapTotal:     4192956 kB
SwapFree:      4180888 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          14080 kB
Slab:            64404 kB
Committed_AS:   423940 kB
PageTables:       1448 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= 66416 MiB
End job on node60 at 2009-04-26 21:33:57