Trace number 1513441

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) 1200.09 1200.42

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/180/
unif-k7-r85-v180-c15300-S956556686-037.cnf
MD5SUMacdedd9b500b479d333013009842065d
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 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 

2.79/2.87	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.79/2.87	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.79/2.87	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.79/2.87	c main()::
2.79/2.87	c initFormula():: searching for DIMACS p-line....
2.79/2.87	c full lookahead due to high density!
2.79/2.87	c initFormula():: the DIMACS p-line indicates a CNF of 180 variables and 15300 clauses.
2.79/2.87	c parseCNF():: parsing....
2.79/2.87	c parseCNF():: the CNF contains 0 unary clauses.
2.79/2.87	c runParser():: parsing was successful, warming up engines...
2.79/2.87	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.79/2.87	c preprocessing fase I completed:: there are now 180 free variables and 15300 clauses.
2.79/2.87	c stat :: sign balance is biased by 0.006
2.79/2.87	c using k-SAT heuristics (size based diff)
2.79/2.87	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.79/2.87	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.79/2.87	c main():: clause / variable ratio: ( 15300 / 180 ) = 85.00
2.79/2.87	c longest clause has size 7
2.79/2.87	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.79/2.87	c number of free variables = 180
2.79/2.87	c dynamic_preselect_setsize :: off
2.79/2.87	c main():: all systems go!
2.79/2.87	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 184
2.99/3.08	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 3171
4.59/4.68	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |****************************************************************| ( 2/999) NodeCount: 77594
40.59/40.66	c |----------------------------------------------------------------|
c |*
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c |********************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 1431545
682.21/682.49	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
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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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1513441-1238217365/watcher-1513441-1238217365 -o /tmp/evaluation-result-1513441-1238217365/solver-1513441-1238217365 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1513441-1238217365.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: 0.91 0.98 0.96 3/64 12752
/proc/meminfo: memFree=907536/2055920 swapFree=4178100/4192956
[pid=12752] ppid=12750 vsize=968 CPUtime=0
/proc/12752/stat : 12752 (march_hi) R 12750 12752 11929 0 -1 4194304 113 0 0 0 0 0 0 0 18 0 1 0 1094402441 991232 98 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/12752/statm: 242 98 58 167 0 73 0

[startup+0.00719799 s]
/proc/loadavg: 0.91 0.98 0.96 3/64 12752
/proc/meminfo: memFree=907536/2055920 swapFree=4178100/4192956
[pid=12752] ppid=12750 vsize=968 CPUtime=0
/proc/12752/stat : 12752 (march_hi) R 12750 12752 11929 0 -1 4194304 122 0 0 0 0 0 0 0 18 0 1 0 1094402441 991232 107 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/12752/statm: 242 107 58 167 0 73 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 968

[startup+0.102205 s]
/proc/loadavg: 0.91 0.98 0.96 3/64 12752
/proc/meminfo: memFree=907536/2055920 swapFree=4178100/4192956
[pid=12752] ppid=12750 vsize=2976 CPUtime=0.09
/proc/12752/stat : 12752 (march_hi) R 12750 12752 11929 0 -1 4194304 1519 0 0 0 9 0 0 0 18 0 1 0 1094402441 3047424 523 1992294400 134512640 135197378 4294956240 18446744073709551615 134560976 0 0 4096 0 0 0 0 17 1 0 0
/proc/12752/statm: 744 523 79 167 0 575 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2976

[startup+0.301224 s]
/proc/loadavg: 0.91 0.98 0.96 3/64 12752
/proc/meminfo: memFree=907536/2055920 swapFree=4178100/4192956
[pid=12752] ppid=12750 vsize=3212 CPUtime=0.29
/proc/12752/stat : 12752 (march_hi) R 12750 12752 11929 0 -1 4194304 2566 0 0 0 28 1 0 0 19 0 1 0 1094402441 3289088 602 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/12752/statm: 803 602 82 167 0 634 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3212

[startup+0.702262 s]
/proc/loadavg: 0.91 0.98 0.96 3/64 12752
/proc/meminfo: memFree=907536/2055920 swapFree=4178100/4192956
[pid=12752] ppid=12750 vsize=3212 CPUtime=0.7
/proc/12752/stat : 12752 (march_hi) R 12750 12752 11929 0 -1 4194304 2566 0 0 0 69 1 0 0 22 0 1 0 1094402441 3289088 602 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/12752/statm: 803 602 82 167 0 634 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 3212

[startup+1.50134 s]
/proc/loadavg: 0.91 0.98 0.96 2/65 12753
/proc/meminfo: memFree=905416/2055920 swapFree=4178100/4192956
[pid=12752] ppid=12750 vsize=3212 CPUtime=1.49
/proc/12752/stat : 12752 (march_hi) R 12750 12752 11929 0 -1 4194304 2566 0 0 0 148 1 0 0 25 0 1 0 1094402441 3289088 602 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/12752/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: 0.91 0.98 0.96 2/65 12753
/proc/meminfo: memFree=905288/2055920 swapFree=4178100/4192956
[pid=12752] ppid=12750 vsize=5464 CPUtime=3.09
/proc/12752/stat : 12752 (march_hi) R 12750 12752 11929 0 -1 4194304 3201 0 0 0 308 1 0 0 25 0 1 0 1094402441 5595136 1012 1992294400 134512640 135197378 4294956240 18446744073709551615 134649523 0 0 4096 0 0 0 0 17 1 0 0
/proc/12752/statm: 1366 1012 93 167 0 1197 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5464

[startup+6.3018 s]
/proc/loadavg: 0.92 0.98 0.96 2/65 12753
/proc/meminfo: memFree=903560/2055920 swapFree=4178100/4192956
[pid=12752] ppid=12750 vsize=5464 CPUtime=6.29
/proc/12752/stat : 12752 (march_hi) R 12750 12752 11929 0 -1 4194304 3211 0 0 0 628 1 0 0 25 0 1 0 1094402441 5595136 1022 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/12752/statm: 1366 1022 93 167 0 1197 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5464

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.96 2/65 12753
/proc/meminfo: memFree=903560/2055920 swapFree=4178100/4192956
[pid=12752] ppid=12750 vsize=5468 CPUtime=12.69
/proc/12752/stat : 12752 (march_hi) R 12750 12752 11929 0 -1 4194304 3212 0 0 0 1268 1 0 0 25 0 1 0 1094402441 5599232 1023 1992294400 134512640 135197378 4294956240 18446744073709551615 134550658 0 0 4096 0 0 0 0 17 1 0 0
/proc/12752/statm: 1367 1023 93 167 0 1198 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5468

[startup+25.5016 s]
/proc/loadavg: 0.94 0.98 0.96 2/65 12753
/proc/meminfo: memFree=902536/2055920 swapFree=4178100/4192956
[pid=12752] ppid=12750 vsize=7004 CPUtime=25.48
/proc/12752/stat : 12752 (march_hi) R 12750 12752 11929 0 -1 4194304 3476 0 0 0 2547 1 0 0 25 0 1 0 1094402441 7172096 1287 1992294400 134512640 135197378 4294956240 18446744073709551615 134570728 0 0 4096 0 0 0 0 17 1 0 0
/proc/12752/statm: 1751 1287 93 167 0 1582 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7004

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.96 2/65 12753
/proc/meminfo: memFree=901256/2055920 swapFree=4178100/4192956
[pid=12752] ppid=12750 vsize=7768 CPUtime=51.08
/proc/12752/stat : 12752 (march_hi) R 12750 12752 11929 0 -1 4194304 3786 0 0 0 5106 2 0 0 25 0 1 0 1094402441 7954432 1597 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/12752/statm: 1942 1597 93 167 0 1773 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7768

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.96 2/65 12753
/proc/meminfo: memFree=898696/2055920 swapFree=4178100/4192956
[pid=12752] ppid=12750 vsize=10644 CPUtime=102.26
/proc/12752/stat : 12752 (march_hi) R 12750 12752 11929 0 -1 4194304 4417 0 0 0 10224 2 0 0 25 0 1 0 1094402441 10899456 2228 1992294400 134512640 135197378 4294956240 18446744073709551615 134603321 0 0 4096 0 0 0 0 17 1 0 0
/proc/12752/statm: 2661 2228 93 167 0 2492 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10644

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 12753
/proc/meminfo: memFree=895752/2055920 swapFree=4178100/4192956
[pid=12752] ppid=12750 vsize=13232 CPUtime=162.25
/proc/12752/stat : 12752 (march_hi) R 12750 12752 11929 0 -1 4194304 5147 0 0 0 16222 3 0 0 25 0 1 0 1094402441 13549568 2958 1992294400 134512640 135197378 4294956240 18446744073709551615 134593317 0 0 4096 0 0 0 0 17 1 0 0
/proc/12752/statm: 3308 2958 93 167 0 3139 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 13232

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 12753
/proc/meminfo: memFree=892680/2055920 swapFree=4178100/4192956
[pid=12752] ppid=12750 vsize=17112 CPUtime=222.23
/proc/12752/stat : 12752 (march_hi) R 12750 12752 11929 0 -1 4194304 5896 0 0 0 22220 3 0 0 25 0 1 0 1094402441 17522688 3707 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/12752/statm: 4278 3707 93 167 0 4109 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17112

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 12753
/proc/meminfo: memFree=889672/2055920 swapFree=4178100/4192956
[pid=12752] ppid=12750 vsize=22932 CPUtime=282.22
/proc/12752/stat : 12752 (march_hi) R 12750 12752 11929 0 -1 4194304 6643 0 0 0 28218 4 0 0 25 0 1 0 1094402441 23482368 4454 1992294400 134512640 135197378 4294956240 18446744073709551615 134539862 0 0 4096 0 0 0 0 17 1 0 0
/proc/12752/statm: 5733 4454 93 167 0 5564 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 22932

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 12753
/proc/meminfo: memFree=886536/2055920 swapFree=4178100/4192956
[pid=12752] ppid=12750 vsize=22932 CPUtime=342.2
/proc/12752/stat : 12752 (march_hi) R 12750 12752 11929 0 -1 4194304 7404 0 0 0 34216 4 0 0 25 0 1 0 1094402441 23482368 5215 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/12752/statm: 5733 5215 93 167 0 5564 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 22932

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 12753
/proc/meminfo: memFree=883464/2055920 swapFree=4178100/4192956
[pid=12752] ppid=12750 vsize=31664 CPUtime=402.19
/proc/12752/stat : 12752 (march_hi) R 12750 12752 11929 0 -1 4194304 8161 0 0 0 40214 5 0 0 25 0 1 0 1094402441 32423936 5972 1992294400 134512640 135197378 4294956240 18446744073709551615 134522781 0 0 4096 0 0 0 0 17 1 0 0
/proc/12752/statm: 7916 5972 93 167 0 7747 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 31664

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 12753
/proc/meminfo: memFree=880456/2055920 swapFree=4178100/4192956
[pid=12752] ppid=12750 vsize=31664 CPUtime=462.16
/proc/12752/stat : 12752 (march_hi) R 12750 12752 11929 0 -1 4194304 8916 0 0 0 46211 5 0 0 25 0 1 0 1094402441 32423936 6727 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/12752/statm: 7916 6727 93 167 0 7747 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 31664

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 12753
/proc/meminfo: memFree=877512/2055920 swapFree=4178100/4192956
[pid=12752] ppid=12750 vsize=31664 CPUtime=522.14
/proc/12752/stat : 12752 (march_hi) R 12750 12752 11929 0 -1 4194304 9672 0 0 0 52209 5 0 0 25 0 1 0 1094402441 32423936 7483 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/12752/statm: 7916 7483 93 167 0 7747 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 31664

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 12753
/proc/meminfo: memFree=874376/2055920 swapFree=4178100/4192956
[pid=12752] ppid=12750 vsize=44760 CPUtime=582.13
/proc/12752/stat : 12752 (march_hi) R 12750 12752 11929 0 -1 4194304 10427 0 0 0 58207 6 0 0 25 0 1 0 1094402441 45834240 8238 1992294400 134512640 135197378 4294956240 18446744073709551615 134550667 0 0 4096 0 0 0 0 17 1 0 0
/proc/12752/statm: 11190 8238 93 167 0 11021 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 44760

[startup+642.303 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 12753
/proc/meminfo: memFree=871368/2055920 swapFree=4178100/4192956
[pid=12752] ppid=12750 vsize=44760 CPUtime=642.12
/proc/12752/stat : 12752 (march_hi) R 12750 12752 11929 0 -1 4194304 11169 0 0 0 64206 6 0 0 25 0 1 0 1094402441 45834240 8980 1992294400 134512640 135197378 4294956240 18446744073709551615 134550667 0 0 4096 0 0 0 0 17 1 0 0
/proc/12752/statm: 11190 8980 93 167 0 11021 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 44760

[startup+702.303 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 12753
/proc/meminfo: memFree=868680/2055920 swapFree=4178100/4192956
[pid=12752] ppid=12750 vsize=44760 CPUtime=702.1
/proc/12752/stat : 12752 (march_hi) R 12750 12752 11929 0 -1 4194304 11836 0 0 0 70203 7 0 0 25 0 1 0 1094402441 45834240 9647 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/12752/statm: 11190 9647 93 167 0 11021 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 44760

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 12753
/proc/meminfo: memFree=865800/2055920 swapFree=4178100/4192956
[pid=12752] ppid=12750 vsize=44760 CPUtime=762.08
/proc/12752/stat : 12752 (march_hi) R 12750 12752 11929 0 -1 4194304 12563 0 0 0 76201 7 0 0 25 0 1 0 1094402441 45834240 10374 1992294400 134512640 135197378 4294956240 18446744073709551615 134603300 0 0 4096 0 0 0 0 17 1 0 0
/proc/12752/statm: 11190 10374 93 167 0 11021 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 44760

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 12753
/proc/meminfo: memFree=862344/2055920 swapFree=4178100/4192956
[pid=12752] ppid=12750 vsize=65368 CPUtime=822.06
/proc/12752/stat : 12752 (march_hi) R 12750 12752 11929 0 -1 4194304 13425 0 0 0 82198 8 0 0 25 0 1 0 1094402441 66936832 11236 1992294400 134512640 135197378 4294956240 18446744073709551615 134524828 0 0 4096 0 0 0 0 17 1 0 0
/proc/12752/statm: 16342 11236 93 167 0 16173 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 65368

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 12753
/proc/meminfo: memFree=859272/2055920 swapFree=4178100/4192956
[pid=12752] ppid=12750 vsize=65368 CPUtime=882.05
/proc/12752/stat : 12752 (march_hi) R 12750 12752 11929 0 -1 4194304 14187 0 0 0 88196 9 0 0 25 0 1 0 1094402441 66936832 11998 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/12752/statm: 16342 11998 93 167 0 16173 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 65368

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 12753
/proc/meminfo: memFree=856328/2055920 swapFree=4178100/4192956
[pid=12752] ppid=12750 vsize=65368 CPUtime=942.04
/proc/12752/stat : 12752 (march_hi) R 12750 12752 11929 0 -1 4194304 14939 0 0 0 94194 10 0 0 25 0 1 0 1094402441 66936832 12750 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/12752/statm: 16342 12750 93 167 0 16173 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 65368

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 12753
/proc/meminfo: memFree=853256/2055920 swapFree=4178100/4192956
[pid=12752] ppid=12750 vsize=65368 CPUtime=1002.01
/proc/12752/stat : 12752 (march_hi) R 12750 12752 11929 0 -1 4194304 15690 0 0 0 100191 10 0 0 25 0 1 0 1094402441 66936832 13501 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/12752/statm: 16342 13501 93 167 0 16173 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 65368

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 12753
/proc/meminfo: memFree=850248/2055920 swapFree=4178100/4192956
[pid=12752] ppid=12750 vsize=65368 CPUtime=1062
/proc/12752/stat : 12752 (march_hi) R 12750 12752 11929 0 -1 4194304 16460 0 0 0 106189 11 0 0 25 0 1 0 1094402441 66936832 14271 1992294400 134512640 135197378 4294956240 18446744073709551615 134570914 0 0 4096 0 0 0 0 17 1 0 0
/proc/12752/statm: 16342 14271 93 167 0 16173 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 65368

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 12753
/proc/meminfo: memFree=847112/2055920 swapFree=4178100/4192956
[pid=12752] ppid=12750 vsize=65368 CPUtime=1121.98
/proc/12752/stat : 12752 (march_hi) R 12750 12752 11929 0 -1 4194304 17220 0 0 0 112187 11 0 0 25 0 1 0 1094402441 66936832 15031 1992294400 134512640 135197378 4294956240 18446744073709551615 134524871 0 0 4096 0 0 0 0 17 1 0 0
/proc/12752/statm: 16342 15031 93 167 0 16173 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 65368

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 12753
/proc/meminfo: memFree=844104/2055920 swapFree=4178100/4192956
[pid=12752] ppid=12750 vsize=65368 CPUtime=1181.97
/proc/12752/stat : 12752 (march_hi) R 12750 12752 11929 0 -1 4194304 17989 0 0 0 118185 12 0 0 25 0 1 0 1094402441 66936832 15800 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/12752/statm: 16342 15800 93 167 0 16173 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 65368



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 12753
/proc/meminfo: memFree=843016/2055920 swapFree=4178100/4192956
[pid=12752] ppid=12750 vsize=94836 CPUtime=1200.07
/proc/12752/stat : 12752 (march_hi) R 12750 12752 11929 0 -1 4194304 18218 0 0 0 119994 13 0 0 25 0 1 0 1094402441 97112064 16029 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/12752/statm: 23709 16029 93 167 0 23540 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 94836

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): 1200.42
CPU time (s): 1200.09
CPU user time (s): 1199.94
CPU system time (s): 0.144977
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 94836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.144977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18218
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= 3380

runsolver used 1.02084 second user time and 2.31665 second system time

The end

Launcher Data 

Begin job on node18 at 2009-03-28 06:16:05
IDJOB=1513441
IDBENCH=70263
IDSOLVER=521
FILE ID=node18/1513441-1238217365
PBS_JOBID= 9060546
Free space on /tmp= 66196 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/180/unif-k7-r85-v180-c15300-S956556686-037.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513441-1238217365/watcher-1513441-1238217365 -o /tmp/evaluation-result-1513441-1238217365/solver-1513441-1238217365 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1513441-1238217365.cnf

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

MD5SUM BENCH= acdedd9b500b479d333013009842065d
RANDOM SEED=1748446750

node18.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		: 3000.214
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		: 3000.214
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:        907952 kB
Buffers:         79776 kB
Cached:         977724 kB
SwapCached:       8808 kB
Active:          79572 kB
Inactive:       990380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        907952 kB
SwapTotal:     4192956 kB
SwapFree:      4178100 kB
Dirty:            1208 kB
Writeback:           0 kB
Mapped:          16300 kB
Slab:            64044 kB
Committed_AS:  2941352 kB
PageTables:       1376 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= 66196 MiB
End job on node18 at 2009-03-28 06:36:08