Trace number 1627798

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) 5000.06 5001.85

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/180/
unif-k7-r85-v180-c15300-S1992353905-004.cnf
MD5SUMbd2ffd9bc7cc85da4d9e7498163745df
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2876.17
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 515300

Solver Data 

2.59/2.67	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.59/2.67	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.59/2.67	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.59/2.67	c main()::
2.59/2.67	c initFormula():: searching for DIMACS p-line....
2.59/2.67	c full lookahead due to high density!
2.59/2.67	c initFormula():: the DIMACS p-line indicates a CNF of 180 variables and 15300 clauses.
2.59/2.67	c parseCNF():: parsing....
2.59/2.67	c parseCNF():: the CNF contains 0 unary clauses.
2.59/2.67	c runParser():: parsing was successful, warming up engines...
2.59/2.67	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.59/2.67	c preprocessing fase I completed:: there are now 180 free variables and 15300 clauses.
2.59/2.67	c stat :: sign balance is biased by 0.006
2.59/2.67	c using k-SAT heuristics (size based diff)
2.59/2.67	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.59/2.67	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.59/2.67	c main():: clause / variable ratio: ( 15300 / 180 ) = 85.00
2.59/2.67	c longest clause has size 7
2.59/2.67	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.59/2.67	c number of free variables = 180
2.59/2.67	c dynamic_preselect_setsize :: off
2.59/2.67	c main():: all systems go!
2.59/2.67	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 187
2.79/2.85	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 3305
4.30/4.37	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 79667
37.88/37.97	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 1462378
637.67/637.92	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-1627798-1240007123/watcher-1627798-1240007123 -o /tmp/evaluation-result-1627798-1240007123/solver-1627798-1240007123 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627798-1240007123.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): 6000 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: 0.99 1.01 1.00 3/65 20539
/proc/meminfo: memFree=1061616/2055920 swapFree=4192956/4192956
[pid=20539] ppid=20537 vsize=968 CPUtime=0
/proc/20539/stat : 20539 (march_hi) R 20537 20539 20466 0 -1 4194304 115 0 0 0 0 0 0 0 21 0 1 0 28741223 991232 100 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/20539/statm: 242 100 58 167 0 73 0

[startup+0.0178631 s]
/proc/loadavg: 0.99 1.01 1.00 3/65 20539
/proc/meminfo: memFree=1061616/2055920 swapFree=4192956/4192956
[pid=20539] ppid=20537 vsize=1100 CPUtime=0.01
/proc/20539/stat : 20539 (march_hi) R 20537 20539 20466 0 -1 4194304 163 0 0 0 1 0 0 0 21 0 1 0 28741223 1126400 148 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/20539/statm: 275 148 58 167 0 106 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1100

[startup+0.10188 s]
/proc/loadavg: 0.99 1.01 1.00 3/65 20539
/proc/meminfo: memFree=1061616/2055920 swapFree=4192956/4192956
[pid=20539] ppid=20537 vsize=2712 CPUtime=0.09
/proc/20539/stat : 20539 (march_hi) R 20537 20539 20466 0 -1 4194304 1793 0 0 0 9 0 0 0 21 0 1 0 28741223 2777088 442 1992294400 134512640 135197378 4294956240 18446744073709551615 134697335 0 0 4096 0 0 0 0 17 1 0 0
/proc/20539/statm: 678 456 79 167 0 509 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2712

[startup+0.30192 s]
/proc/loadavg: 0.99 1.01 1.00 3/65 20539
/proc/meminfo: memFree=1061616/2055920 swapFree=4192956/4192956
[pid=20539] ppid=20537 vsize=3212 CPUtime=0.29
/proc/20539/stat : 20539 (march_hi) R 20537 20539 20466 0 -1 4194304 2558 0 0 0 29 0 0 0 23 0 1 0 28741223 3289088 602 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/20539/statm: 803 602 82 167 0 634 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3212

[startup+0.702 s]
/proc/loadavg: 0.99 1.01 1.00 3/65 20539
/proc/meminfo: memFree=1061616/2055920 swapFree=4192956/4192956
[pid=20539] ppid=20537 vsize=3212 CPUtime=0.69
/proc/20539/stat : 20539 (march_hi) R 20537 20539 20466 0 -1 4194304 2558 0 0 0 69 0 0 0 25 0 1 0 28741223 3289088 602 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/20539/statm: 803 602 82 167 0 634 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3212

[startup+1.50116 s]
/proc/loadavg: 0.99 1.01 1.00 2/66 20540
/proc/meminfo: memFree=1059560/2055920 swapFree=4192956/4192956
[pid=20539] ppid=20537 vsize=3212 CPUtime=1.49
/proc/20539/stat : 20539 (march_hi) R 20537 20539 20466 0 -1 4194304 2558 0 0 0 149 0 0 0 25 0 1 0 28741223 3289088 602 1992294400 134512640 135197378 4294956240 18446744073709551615 134578117 0 0 4096 0 0 0 0 17 1 0 0
/proc/20539/statm: 803 602 82 167 0 634 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3212

[startup+3.10149 s]
/proc/loadavg: 0.99 1.01 1.00 2/66 20540
/proc/meminfo: memFree=1059432/2055920 swapFree=4192956/4192956
[pid=20539] ppid=20537 vsize=5336 CPUtime=3.09
/proc/20539/stat : 20539 (march_hi) R 20537 20539 20466 0 -1 4194304 3202 0 0 0 308 1 0 0 25 0 1 0 28741223 5464064 1021 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/20539/statm: 1334 1021 93 167 0 1165 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5336

[startup+6.30114 s]
/proc/loadavg: 0.99 1.01 1.00 2/66 20540
/proc/meminfo: memFree=1057640/2055920 swapFree=4192956/4192956
[pid=20539] ppid=20537 vsize=5336 CPUtime=6.29
/proc/20539/stat : 20539 (march_hi) R 20537 20539 20466 0 -1 4194304 3202 0 0 0 628 1 0 0 25 0 1 0 28741223 5464064 1021 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/20539/statm: 1334 1021 93 167 0 1165 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5336

[startup+12.7014 s]
/proc/loadavg: 0.99 1.01 1.00 2/66 20540
/proc/meminfo: memFree=1057584/2055920 swapFree=4192956/4192956
[pid=20539] ppid=20537 vsize=5336 CPUtime=12.69
/proc/20539/stat : 20539 (march_hi) R 20537 20539 20466 0 -1 4194304 3202 0 0 0 1268 1 0 0 25 0 1 0 28741223 5464064 1021 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/20539/statm: 1334 1021 93 167 0 1165 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5336

[startup+25.502 s]
/proc/loadavg: 0.99 1.01 1.00 2/66 20540
/proc/meminfo: memFree=1056432/2055920 swapFree=4192956/4192956
[pid=20539] ppid=20537 vsize=6872 CPUtime=25.48
/proc/20539/stat : 20539 (march_hi) R 20537 20539 20466 0 -1 4194304 3492 0 0 0 2547 1 0 0 25 0 1 0 28741223 7036928 1311 1992294400 134512640 135197378 4294956240 18446744073709551615 134550718 0 0 4096 0 0 0 0 17 1 0 0
/proc/20539/statm: 1718 1311 93 167 0 1549 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6872

[startup+51.1012 s]
/proc/loadavg: 0.99 1.01 1.00 2/66 20540
/proc/meminfo: memFree=1055088/2055920 swapFree=4192956/4192956
[pid=20539] ppid=20537 vsize=8788 CPUtime=51.07
/proc/20539/stat : 20539 (march_hi) R 20537 20539 20466 0 -1 4194304 3832 0 0 0 5105 2 0 0 25 0 1 0 28741223 8998912 1651 1992294400 134512640 135197378 4294956240 18446744073709551615 134713215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20539/statm: 2197 1651 93 167 0 2028 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8788

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 20540
/proc/meminfo: memFree=1052272/2055920 swapFree=4192956/4192956
[pid=20539] ppid=20537 vsize=13100 CPUtime=102.25
/proc/20539/stat : 20539 (march_hi) R 20537 20539 20466 0 -1 4194304 4515 0 0 0 10223 2 0 0 25 0 1 0 28741223 13414400 2334 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/20539/statm: 3275 2334 93 167 0 3106 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 13100

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 20540
/proc/meminfo: memFree=1049072/2055920 swapFree=4192956/4192956
[pid=20539] ppid=20537 vsize=16980 CPUtime=162.24
/proc/20539/stat : 20539 (march_hi) R 20537 20539 20466 0 -1 4194304 5310 0 0 0 16221 3 0 0 25 0 1 0 28741223 17387520 3129 1992294400 134512640 135197378 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/20539/statm: 4245 3129 93 167 0 4076 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 16980

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 20540
/proc/meminfo: memFree=1045808/2055920 swapFree=4192956/4192956
[pid=20539] ppid=20537 vsize=22800 CPUtime=222.21
/proc/20539/stat : 20539 (march_hi) R 20537 20539 20466 0 -1 4194304 6113 0 0 0 22218 3 0 0 25 0 1 0 28741223 23347200 3932 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/20539/statm: 5700 3932 93 167 0 5531 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 22800

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 20540
/proc/meminfo: memFree=1042480/2055920 swapFree=4192956/4192956
[pid=20539] ppid=20537 vsize=22800 CPUtime=282.19
/proc/20539/stat : 20539 (march_hi) R 20537 20539 20466 0 -1 4194304 6930 0 0 0 28215 4 0 0 25 0 1 0 28741223 23347200 4749 1992294400 134512640 135197378 4294956240 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/20539/statm: 5700 4749 93 167 0 5531 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 22800

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 20540
/proc/meminfo: memFree=1039152/2055920 swapFree=4192956/4192956
[pid=20539] ppid=20537 vsize=31532 CPUtime=342.17
/proc/20539/stat : 20539 (march_hi) R 20537 20539 20466 0 -1 4194304 7744 0 0 0 34212 5 0 0 25 0 1 0 28741223 32288768 5563 1992294400 134512640 135197378 4294956240 18446744073709551615 134603225 0 0 4096 0 0 0 0 17 1 0 0
/proc/20539/statm: 7883 5563 93 167 0 7714 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 31532

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 20540
/proc/meminfo: memFree=1035888/2055920 swapFree=4192956/4192956
[pid=20539] ppid=20537 vsize=31532 CPUtime=402.14
/proc/20539/stat : 20539 (march_hi) R 20537 20539 20466 0 -1 4194304 8573 0 0 0 40209 5 0 0 25 0 1 0 28741223 32288768 6392 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/20539/statm: 7883 6392 93 167 0 7714 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 31532

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 20540
/proc/meminfo: memFree=1032560/2055920 swapFree=4192956/4192956
[pid=20539] ppid=20537 vsize=31532 CPUtime=462.13
/proc/20539/stat : 20539 (march_hi) R 20537 20539 20466 0 -1 4194304 9403 0 0 0 46207 6 0 0 25 0 1 0 28741223 32288768 7222 1992294400 134512640 135197378 4294956240 18446744073709551615 134550693 0 0 4096 0 0 0 0 17 1 0 0
/proc/20539/statm: 7883 7222 93 167 0 7714 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 31532

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 20540
/proc/meminfo: memFree=1029168/2055920 swapFree=4192956/4192956
[pid=20539] ppid=20537 vsize=44628 CPUtime=522.1
/proc/20539/stat : 20539 (march_hi) R 20537 20539 20466 0 -1 4194304 10231 0 0 0 52204 6 0 0 25 0 1 0 28741223 45699072 8050 1992294400 134512640 135197378 4294956240 18446744073709551615 134603122 0 0 4096 0 0 0 0 17 1 0 0
/proc/20539/statm: 11157 8050 93 167 0 10988 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 44628

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 20540
/proc/meminfo: memFree=1025840/2055920 swapFree=4192956/4192956
[pid=20539] ppid=20537 vsize=44628 CPUtime=582.09
/proc/20539/stat : 20539 (march_hi) R 20537 20539 20466 0 -1 4194304 11066 0 0 0 58202 7 0 0 25 0 1 0 28741223 45699072 8885 1992294400 134512640 135197378 4294956240 18446744073709551615 134556692 0 0 4096 0 0 0 0 17 1 0 0
/proc/20539/statm: 11157 8885 93 167 0 10988 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 44628

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 20540
/proc/meminfo: memFree=1022768/2055920 swapFree=4192956/4192956
[pid=20539] ppid=20537 vsize=44628 CPUtime=642.06
/proc/20539/stat : 20539 (march_hi) R 20537 20539 20466 0 -1 4194304 11824 0 0 0 64199 7 0 0 25 0 1 0 28741223 45699072 9643 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/20539/statm: 11157 9643 93 167 0 10988 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 44628


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

[startup+4002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 20548
/proc/meminfo: memFree=839408/2055920 swapFree=4192956/4192956
[pid=20539] ppid=20537 vsize=307320 CPUtime=4000.86
/proc/20539/stat : 20539 (march_hi) R 20537 20539 20466 0 -1 4194304 57482 0 0 0 400049 37 0 0 25 0 1 0 28741223 314695680 55301 1992294400 134512640 135197378 4294956240 18446744073709551615 134548380 0 0 4096 0 0 0 0 17 1 0 0
/proc/20539/statm: 76830 55301 93 167 0 76661 0
Current children cumulated CPU time (s) 4000.86
Current children cumulated vsize (KiB) 307320

[startup+4062.31 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 20548
/proc/meminfo: memFree=836144/2055920 swapFree=4192956/4192956
[pid=20539] ppid=20537 vsize=307320 CPUtime=4060.84
/proc/20539/stat : 20539 (march_hi) R 20537 20539 20466 0 -1 4194304 58273 0 0 0 406047 37 0 0 25 0 1 0 28741223 314695680 56092 1992294400 134512640 135197378 4294956240 18446744073709551615 134556681 0 0 4096 0 0 0 0 17 1 0 0
/proc/20539/statm: 76830 56092 93 167 0 76661 0
Current children cumulated CPU time (s) 4060.84
Current children cumulated vsize (KiB) 307320

[startup+4122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 20548
/proc/meminfo: memFree=832880/2055920 swapFree=4192956/4192956
[pid=20539] ppid=20537 vsize=307320 CPUtime=4120.81
/proc/20539/stat : 20539 (march_hi) R 20537 20539 20466 0 -1 4194304 59110 0 0 0 412043 38 0 0 25 0 1 0 28741223 314695680 56929 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/20539/statm: 76830 56929 93 167 0 76661 0
Current children cumulated CPU time (s) 4120.81
Current children cumulated vsize (KiB) 307320

[startup+4182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 20548
/proc/meminfo: memFree=829424/2055920 swapFree=4192956/4192956
[pid=20539] ppid=20537 vsize=307320 CPUtime=4180.8
/proc/20539/stat : 20539 (march_hi) R 20537 20539 20466 0 -1 4194304 59949 0 0 0 418041 39 0 0 25 0 1 0 28741223 314695680 57768 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/20539/statm: 76830 57768 93 167 0 76661 0
Current children cumulated CPU time (s) 4180.8
Current children cumulated vsize (KiB) 307320

[startup+4242.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 20548
/proc/meminfo: memFree=826096/2055920 swapFree=4192956/4192956
[pid=20539] ppid=20537 vsize=307320 CPUtime=4240.77
/proc/20539/stat : 20539 (march_hi) R 20537 20539 20466 0 -1 4194304 60785 0 0 0 424038 39 0 0 25 0 1 0 28741223 314695680 58604 1992294400 134512640 135197378 4294956240 18446744073709551615 134550665 0 0 4096 0 0 0 0 17 1 0 0
/proc/20539/statm: 76830 58604 93 167 0 76661 0
Current children cumulated CPU time (s) 4240.77
Current children cumulated vsize (KiB) 307320

[startup+4302.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 20548
/proc/meminfo: memFree=822704/2055920 swapFree=4192956/4192956
[pid=20539] ppid=20537 vsize=307320 CPUtime=4300.76
/proc/20539/stat : 20539 (march_hi) R 20537 20539 20466 0 -1 4194304 61616 0 0 0 430036 40 0 0 25 0 1 0 28741223 314695680 59435 1992294400 134512640 135197378 4294956240 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 1 0 0
/proc/20539/statm: 76830 59435 93 167 0 76661 0
Current children cumulated CPU time (s) 4300.76
Current children cumulated vsize (KiB) 307320

[startup+4362.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 20550
/proc/meminfo: memFree=819568/2055920 swapFree=4192956/4192956
[pid=20539] ppid=20537 vsize=307320 CPUtime=4360.73
/proc/20539/stat : 20539 (march_hi) R 20537 20539 20466 0 -1 4194304 62422 0 0 0 436033 40 0 0 25 0 1 0 28741223 314695680 60241 1992294400 134512640 135197378 4294956240 18446744073709551615 134541555 0 0 4096 0 0 0 0 17 1 0 0
/proc/20539/statm: 76830 60241 93 167 0 76661 0
Current children cumulated CPU time (s) 4360.73
Current children cumulated vsize (KiB) 307320

[startup+4422.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 20550
/proc/meminfo: memFree=816368/2055920 swapFree=4192956/4192956
[pid=20539] ppid=20537 vsize=307320 CPUtime=4420.71
/proc/20539/stat : 20539 (march_hi) R 20537 20539 20466 0 -1 4194304 63195 0 0 0 442030 41 0 0 25 0 1 0 28741223 314695680 61014 1992294400 134512640 135197378 4294956240 18446744073709551615 134550706 0 0 4096 0 0 0 0 17 1 0 0
/proc/20539/statm: 76830 61014 93 167 0 76661 0
Current children cumulated CPU time (s) 4420.71
Current children cumulated vsize (KiB) 307320

[startup+4482.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 20550
/proc/meminfo: memFree=813168/2055920 swapFree=4192956/4192956
[pid=20539] ppid=20537 vsize=307320 CPUtime=4480.68
/proc/20539/stat : 20539 (march_hi) R 20537 20539 20466 0 -1 4194304 64014 0 0 0 448027 41 0 0 25 0 1 0 28741223 314695680 61833 1992294400 134512640 135197378 4294956240 18446744073709551615 134524906 0 0 4096 0 0 0 0 17 1 0 0
/proc/20539/statm: 76830 61833 93 167 0 76661 0
Current children cumulated CPU time (s) 4480.68
Current children cumulated vsize (KiB) 307320

[startup+4542.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 20550
/proc/meminfo: memFree=809840/2055920 swapFree=4192956/4192956
[pid=20539] ppid=20537 vsize=307320 CPUtime=4540.66
/proc/20539/stat : 20539 (march_hi) R 20537 20539 20466 0 -1 4194304 64841 0 0 0 454024 42 0 0 25 0 1 0 28741223 314695680 62660 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/20539/statm: 76830 62660 93 167 0 76661 0
Current children cumulated CPU time (s) 4540.66
Current children cumulated vsize (KiB) 307320

[startup+4602.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 20550
/proc/meminfo: memFree=806384/2055920 swapFree=4192956/4192956
[pid=20539] ppid=20537 vsize=307320 CPUtime=4600.65
/proc/20539/stat : 20539 (march_hi) R 20537 20539 20466 0 -1 4194304 65682 0 0 0 460022 43 0 0 25 0 1 0 28741223 314695680 63501 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/20539/statm: 76830 63501 93 167 0 76661 0
Current children cumulated CPU time (s) 4600.65
Current children cumulated vsize (KiB) 307320

[startup+4662.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 20550
/proc/meminfo: memFree=803184/2055920 swapFree=4192956/4192956
[pid=20539] ppid=20537 vsize=307320 CPUtime=4660.62
/proc/20539/stat : 20539 (march_hi) R 20537 20539 20466 0 -1 4194304 66503 0 0 0 466018 44 0 0 25 0 1 0 28741223 314695680 64322 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/20539/statm: 76830 64322 93 167 0 76661 0
Current children cumulated CPU time (s) 4660.62
Current children cumulated vsize (KiB) 307320

[startup+4722.31 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 20550
/proc/meminfo: memFree=799984/2055920 swapFree=4192956/4192956
[pid=20539] ppid=20537 vsize=307320 CPUtime=4720.61
/proc/20539/stat : 20539 (march_hi) R 20537 20539 20466 0 -1 4194304 67296 0 0 0 472016 45 0 0 25 0 1 0 28741223 314695680 65115 1992294400 134512640 135197378 4294956240 18446744073709551615 134550700 0 0 4096 0 0 0 0 17 1 0 0
/proc/20539/statm: 76830 65115 93 167 0 76661 0
Current children cumulated CPU time (s) 4720.61
Current children cumulated vsize (KiB) 307320

[startup+4782.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 20550
/proc/meminfo: memFree=796848/2055920 swapFree=4192956/4192956
[pid=20539] ppid=20537 vsize=307320 CPUtime=4780.58
/proc/20539/stat : 20539 (march_hi) R 20537 20539 20466 0 -1 4194304 68080 0 0 0 478012 46 0 0 25 0 1 0 28741223 314695680 65899 1992294400 134512640 135197378 4294956240 18446744073709551615 134548718 0 0 4096 0 0 0 0 17 1 0 0
/proc/20539/statm: 76830 65899 93 167 0 76661 0
Current children cumulated CPU time (s) 4780.58
Current children cumulated vsize (KiB) 307320

[startup+4842.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 20550
/proc/meminfo: memFree=793456/2055920 swapFree=4192956/4192956
[pid=20539] ppid=20537 vsize=310952 CPUtime=4840.56
/proc/20539/stat : 20539 (march_hi) R 20537 20539 20466 0 -1 4194304 68917 0 0 0 484009 47 0 0 25 0 1 0 28741223 318414848 66736 1992294400 134512640 135197378 4294956240 18446744073709551615 134602592 0 0 4096 0 0 0 0 17 1 0 0
/proc/20539/statm: 77738 66736 93 167 0 77569 0
Current children cumulated CPU time (s) 4840.56
Current children cumulated vsize (KiB) 310952

[startup+4902.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 20550
/proc/meminfo: memFree=790128/2055920 swapFree=4192956/4192956
[pid=20539] ppid=20537 vsize=310952 CPUtime=4900.54
/proc/20539/stat : 20539 (march_hi) R 20537 20539 20466 0 -1 4194304 69760 0 0 0 490006 48 0 0 25 0 1 0 28741223 318414848 67579 1992294400 134512640 135197378 4294956240 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 1 0 0
/proc/20539/statm: 77738 67579 93 167 0 77569 0
Current children cumulated CPU time (s) 4900.54
Current children cumulated vsize (KiB) 310952

[startup+4962.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 20550
/proc/meminfo: memFree=786736/2055920 swapFree=4192956/4192956
[pid=20539] ppid=20537 vsize=310952 CPUtime=4960.51
/proc/20539/stat : 20539 (march_hi) R 20537 20539 20466 0 -1 4194304 70598 0 0 0 496003 48 0 0 25 0 1 0 28741223 318414848 68417 1992294400 134512640 135197378 4294956240 18446744073709551615 134550640 0 0 4096 0 0 0 0 17 1 0 0
/proc/20539/statm: 77738 68417 93 167 0 77569 0
Current children cumulated CPU time (s) 4960.51
Current children cumulated vsize (KiB) 310952



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.8 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 20550
/proc/meminfo: memFree=784560/2055920 swapFree=4192956/4192956
[pid=20539] ppid=20537 vsize=310952 CPUtime=5000.01
/proc/20539/stat : 20539 (march_hi) R 20537 20539 20466 0 -1 4194304 71145 0 0 0 499952 49 0 0 25 0 1 0 28741223 318414848 68964 1992294400 134512640 135197378 4294956240 18446744073709551615 134522847 0 0 4096 0 0 0 0 17 1 0 0
/proc/20539/statm: 77738 68964 93 167 0 77569 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 310952

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): 5001.85
CPU time (s): 5000.06
CPU user time (s): 4999.52
CPU system time (s): 0.533918
CPU usage (%): 99.9642
Max. virtual memory (cumulated for all children) (KiB): 310952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.52
system time used= 0.533918
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 71145
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= 6784

runsolver used 5.40918 second user time and 11.3743 second system time

The end

Launcher Data 

Begin job on node80 at 2009-04-18 00:25:23
IDJOB=1627798
IDBENCH=70254
IDSOLVER=583
FILE ID=node80/1627798-1240007123
PBS_JOBID= 9157349
Free space on /tmp= 66304 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/180/unif-k7-r85-v180-c15300-S1992353905-004.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627798-1240007123/watcher-1627798-1240007123 -o /tmp/evaluation-result-1627798-1240007123/solver-1627798-1240007123 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627798-1240007123.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= bd2ffd9bc7cc85da4d9e7498163745df
RANDOM SEED=1174725233

node80.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		: 3000.270
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		: 3000.270
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1062096 kB
Buffers:         78340 kB
Cached:         818444 kB
SwapCached:          0 kB
Active:         277380 kB
Inactive:       633260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1062096 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1200 kB
Writeback:           0 kB
Mapped:          23584 kB
Slab:            69124 kB
Committed_AS:   145084 kB
PageTables:       1384 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= 66304 MiB
End job on node80 at 2009-04-18 01:48:47