Trace number 1513381

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) 1200.11 1200.42

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/180/
unif-k7-r85-v180-c15300-S1378953985-075.cnf
MD5SUMe77e91a0bcfa213f4da3e00139d8dd15
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark158.471
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 

2.79/2.85	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.79/2.85	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.79/2.85	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.79/2.85	c main()::
2.79/2.85	c initFormula():: searching for DIMACS p-line....
2.79/2.85	c full lookahead due to high density!
2.79/2.85	c initFormula():: the DIMACS p-line indicates a CNF of 180 variables and 15300 clauses.
2.79/2.85	c parseCNF():: parsing....
2.79/2.85	c parseCNF():: the CNF contains 0 unary clauses.
2.79/2.85	c runParser():: parsing was successful, warming up engines...
2.79/2.85	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.79/2.85	c preprocessing fase I completed:: there are now 180 free variables and 15300 clauses.
2.79/2.85	c stat :: sign balance is biased by 0.006
2.79/2.85	c using k-SAT heuristics (size based diff)
2.79/2.85	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.79/2.85	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.79/2.85	c main():: clause / variable ratio: ( 15300 / 180 ) = 85.00
2.79/2.85	c longest clause has size 7
2.79/2.85	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.79/2.85	c number of free variables = 180
2.79/2.85	c dynamic_preselect_setsize :: off
2.79/2.85	c main():: all systems go!
2.79/2.85	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 242
3.09/3.10	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 3184
4.69/4.71	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 76998
40.18/40.27	c |----------------------------------------------------------------|
c |*
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c |********************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 1421874
674.92/675.16	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
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c |****************
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c |*******************************

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-1513381-1238217345/watcher-1513381-1238217345 -o /tmp/evaluation-result-1513381-1238217345/solver-1513381-1238217345 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1513381-1238217345.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: 1.06 1.02 1.00 3/80 18190
/proc/meminfo: memFree=1537064/2055912 swapFree=4170660/4192956
[pid=18190] ppid=18188 vsize=968 CPUtime=0
/proc/18190/stat : 18190 (march_hi) R 18188 18190 15759 0 -1 4194304 118 0 0 0 0 0 0 0 18 0 1 0 1094398414 991232 103 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/18190/statm: 242 103 58 167 0 73 0

[startup+0.0709991 s]
/proc/loadavg: 1.06 1.02 1.00 3/80 18190
/proc/meminfo: memFree=1537064/2055912 swapFree=4170660/4192956
[pid=18190] ppid=18188 vsize=2184 CPUtime=0.06
/proc/18190/stat : 18190 (march_hi) R 18188 18190 15759 0 -1 4194304 600 0 0 0 6 0 0 0 18 0 1 0 1094398414 2236416 329 1992294400 134512640 135197378 4294956240 18446744073709551615 134560764 0 0 4096 0 0 0 0 17 1 0 0
/proc/18190/statm: 546 329 66 167 0 377 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2184

[startup+0.102004 s]
/proc/loadavg: 1.06 1.02 1.00 3/80 18190
/proc/meminfo: memFree=1537064/2055912 swapFree=4170660/4192956
[pid=18190] ppid=18188 vsize=2976 CPUtime=0.09
/proc/18190/stat : 18190 (march_hi) R 18188 18190 15759 0 -1 4194304 1513 0 0 0 9 0 0 0 18 0 1 0 1094398414 3047424 522 1992294400 134512640 135197378 4294956240 18446744073709551615 134560976 0 0 4096 0 0 0 0 17 1 0 0
/proc/18190/statm: 744 522 79 167 0 575 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2976

[startup+0.302024 s]
/proc/loadavg: 1.06 1.02 1.00 3/80 18190
/proc/meminfo: memFree=1537064/2055912 swapFree=4170660/4192956
[pid=18190] ppid=18188 vsize=3212 CPUtime=0.29
/proc/18190/stat : 18190 (march_hi) R 18188 18190 15759 0 -1 4194304 2566 0 0 0 29 0 0 0 20 0 1 0 1094398414 3289088 602 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/18190/statm: 803 602 82 167 0 634 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3212

[startup+0.701066 s]
/proc/loadavg: 1.06 1.02 1.00 3/80 18190
/proc/meminfo: memFree=1537064/2055912 swapFree=4170660/4192956
[pid=18190] ppid=18188 vsize=3212 CPUtime=0.69
/proc/18190/stat : 18190 (march_hi) R 18188 18190 15759 0 -1 4194304 2566 0 0 0 69 0 0 0 22 0 1 0 1094398414 3289088 602 1992294400 134512640 135197378 4294956240 18446744073709551615 134578098 0 0 4096 0 0 0 0 17 1 0 0
/proc/18190/statm: 803 602 82 167 0 634 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3212

[startup+1.50115 s]
/proc/loadavg: 1.06 1.02 1.00 2/81 18191
/proc/meminfo: memFree=1534944/2055912 swapFree=4170660/4192956
[pid=18190] ppid=18188 vsize=3212 CPUtime=1.49
/proc/18190/stat : 18190 (march_hi) R 18188 18190 15759 0 -1 4194304 2566 0 0 0 149 0 0 0 25 0 1 0 1094398414 3289088 602 1992294400 134512640 135197378 4294956240 18446744073709551615 134578098 0 0 4096 0 0 0 0 17 1 0 0
/proc/18190/statm: 803 602 82 167 0 634 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3212

[startup+3.10132 s]
/proc/loadavg: 1.06 1.01 1.00 2/81 18191
/proc/meminfo: memFree=1534752/2055912 swapFree=4170660/4192956
[pid=18190] ppid=18188 vsize=5332 CPUtime=3.09
/proc/18190/stat : 18190 (march_hi) R 18188 18190 15759 0 -1 4194304 3199 0 0 0 308 1 0 0 25 0 1 0 1094398414 5459968 1010 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/18190/statm: 1333 1010 93 167 0 1164 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5332

[startup+6.30265 s]
/proc/loadavg: 1.06 1.01 1.00 2/81 18191
/proc/meminfo: memFree=1533088/2055912 swapFree=4170660/4192956
[pid=18190] ppid=18188 vsize=5332 CPUtime=6.29
/proc/18190/stat : 18190 (march_hi) R 18188 18190 15759 0 -1 4194304 3208 0 0 0 628 1 0 0 25 0 1 0 1094398414 5459968 1019 1992294400 134512640 135197378 4294956240 18446744073709551615 134570918 0 0 4096 0 0 0 0 17 1 0 0
/proc/18190/statm: 1333 1019 93 167 0 1164 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5332

[startup+12.7013 s]
/proc/loadavg: 1.05 1.01 1.00 2/81 18191
/proc/meminfo: memFree=1532960/2055912 swapFree=4170660/4192956
[pid=18190] ppid=18188 vsize=5336 CPUtime=12.69
/proc/18190/stat : 18190 (march_hi) R 18188 18190 15759 0 -1 4194304 3209 0 0 0 1268 1 0 0 25 0 1 0 1094398414 5464064 1020 1992294400 134512640 135197378 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/18190/statm: 1334 1020 93 167 0 1165 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5336

[startup+25.5016 s]
/proc/loadavg: 1.04 1.01 1.00 2/81 18191
/proc/meminfo: memFree=1531936/2055912 swapFree=4170660/4192956
[pid=18190] ppid=18188 vsize=6872 CPUtime=25.48
/proc/18190/stat : 18190 (march_hi) R 18188 18190 15759 0 -1 4194304 3474 0 0 0 2547 1 0 0 25 0 1 0 1094398414 7036928 1285 1992294400 134512640 135197378 4294956240 18446744073709551615 134618587 0 0 4096 0 0 0 0 17 1 0 0
/proc/18190/statm: 1718 1285 93 167 0 1549 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6872

[startup+51.1014 s]
/proc/loadavg: 1.02 1.01 1.00 2/81 18191
/proc/meminfo: memFree=1530784/2055912 swapFree=4170660/4192956
[pid=18190] ppid=18188 vsize=8788 CPUtime=51.07
/proc/18190/stat : 18190 (march_hi) R 18188 18190 15759 0 -1 4194304 3785 0 0 0 5106 1 0 0 25 0 1 0 1094398414 8998912 1596 1992294400 134512640 135197378 4294956240 18446744073709551615 134713220 0 0 4096 0 0 0 0 17 1 0 0
/proc/18190/statm: 2197 1596 93 167 0 2028 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8788

[startup+102.307 s]
/proc/loadavg: 1.01 1.00 1.00 2/81 18191
/proc/meminfo: memFree=1528096/2055912 swapFree=4170660/4192956
[pid=18190] ppid=18188 vsize=10512 CPUtime=102.27
/proc/18190/stat : 18190 (march_hi) R 18188 18190 15759 0 -1 4194304 4421 0 0 0 10225 2 0 0 25 0 1 0 1094398414 10764288 2232 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/18190/statm: 2628 2232 93 167 0 2459 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10512

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 18191
/proc/meminfo: memFree=1525152/2055912 swapFree=4170660/4192956
[pid=18190] ppid=18188 vsize=16980 CPUtime=162.25
/proc/18190/stat : 18190 (march_hi) R 18188 18190 15759 0 -1 4194304 5158 0 0 0 16222 3 0 0 25 0 1 0 1094398414 17387520 2969 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/18190/statm: 4245 2969 93 167 0 4076 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 16980

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 18191
/proc/meminfo: memFree=1522144/2055912 swapFree=4170660/4192956
[pid=18190] ppid=18188 vsize=16980 CPUtime=222.24
/proc/18190/stat : 18190 (march_hi) R 18188 18190 15759 0 -1 4194304 5906 0 0 0 22220 4 0 0 25 0 1 0 1094398414 17387520 3717 1992294400 134512640 135197378 4294956240 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 1 0 0
/proc/18190/statm: 4245 3717 93 167 0 4076 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 16980

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 18191
/proc/meminfo: memFree=1519072/2055912 swapFree=4170660/4192956
[pid=18190] ppid=18188 vsize=22800 CPUtime=282.21
/proc/18190/stat : 18190 (march_hi) R 18188 18190 15759 0 -1 4194304 6656 0 0 0 28217 4 0 0 25 0 1 0 1094398414 23347200 4467 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/18190/statm: 5700 4467 93 167 0 5531 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 22800

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 18191
/proc/meminfo: memFree=1516008/2055912 swapFree=4170660/4192956
[pid=18190] ppid=18188 vsize=22800 CPUtime=342.2
/proc/18190/stat : 18190 (march_hi) R 18188 18190 15759 0 -1 4194304 7422 0 0 0 34215 5 0 0 25 0 1 0 1094398414 23347200 5233 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/18190/statm: 5700 5233 93 167 0 5531 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 22800

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 18191
/proc/meminfo: memFree=1512936/2055912 swapFree=4170660/4192956
[pid=18190] ppid=18188 vsize=31532 CPUtime=402.18
/proc/18190/stat : 18190 (march_hi) R 18188 18190 15759 0 -1 4194304 8185 0 0 0 40213 5 0 0 25 0 1 0 1094398414 32288768 5996 1992294400 134512640 135197378 4294956240 18446744073709551615 134539127 0 0 4096 0 0 0 0 17 1 0 0
/proc/18190/statm: 7883 5996 93 167 0 7714 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 31532

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 18191
/proc/meminfo: memFree=1509864/2055912 swapFree=4170660/4192956
[pid=18190] ppid=18188 vsize=31532 CPUtime=462.17
/proc/18190/stat : 18190 (march_hi) R 18188 18190 15759 0 -1 4194304 8942 0 0 0 46211 6 0 0 25 0 1 0 1094398414 32288768 6753 1992294400 134512640 135197378 4294956240 18446744073709551615 134539132 0 0 4096 0 0 0 0 17 1 0 0
/proc/18190/statm: 7883 6753 93 167 0 7714 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 31532

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 18191
/proc/meminfo: memFree=1506792/2055912 swapFree=4170660/4192956
[pid=18190] ppid=18188 vsize=31532 CPUtime=522.15
/proc/18190/stat : 18190 (march_hi) R 18188 18190 15759 0 -1 4194304 9714 0 0 0 52209 6 0 0 25 0 1 0 1094398414 32288768 7525 1992294400 134512640 135197378 4294956240 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 1 0 0
/proc/18190/statm: 7883 7525 93 167 0 7714 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 31532

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 18191
/proc/meminfo: memFree=1503656/2055912 swapFree=4170660/4192956
[pid=18190] ppid=18188 vsize=44628 CPUtime=582.14
/proc/18190/stat : 18190 (march_hi) R 18188 18190 15759 0 -1 4194304 10467 0 0 0 58207 7 0 0 25 0 1 0 1094398414 45699072 8278 1992294400 134512640 135197378 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/18190/statm: 11157 8278 93 167 0 10988 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 44628

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 18191
/proc/meminfo: memFree=1500712/2055912 swapFree=4170660/4192956
[pid=18190] ppid=18188 vsize=44628 CPUtime=642.13
/proc/18190/stat : 18190 (march_hi) R 18188 18190 15759 0 -1 4194304 11199 0 0 0 64205 8 0 0 25 0 1 0 1094398414 45699072 9010 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/18190/statm: 11157 9010 93 167 0 10988 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 44628

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 18191
/proc/meminfo: memFree=1498024/2055912 swapFree=4170660/4192956
[pid=18190] ppid=18188 vsize=44628 CPUtime=702.11
/proc/18190/stat : 18190 (march_hi) R 18188 18190 15759 0 -1 4194304 11869 0 0 0 70203 8 0 0 25 0 1 0 1094398414 45699072 9680 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/18190/statm: 11157 9680 93 167 0 10988 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 44628

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 18191
/proc/meminfo: memFree=1495016/2055912 swapFree=4170660/4192956
[pid=18190] ppid=18188 vsize=44628 CPUtime=762.1
/proc/18190/stat : 18190 (march_hi) R 18188 18190 15759 0 -1 4194304 12605 0 0 0 76201 9 0 0 25 0 1 0 1094398414 45699072 10416 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/18190/statm: 11157 10416 93 167 0 10988 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 44628

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 18191
/proc/meminfo: memFree=1491560/2055912 swapFree=4170660/4192956
[pid=18190] ppid=18188 vsize=65240 CPUtime=822.08
/proc/18190/stat : 18190 (march_hi) R 18188 18190 15759 0 -1 4194304 13474 0 0 0 82198 10 0 0 25 0 1 0 1094398414 66805760 11285 1992294400 134512640 135197378 4294956240 18446744073709551615 134618171 0 0 4096 0 0 0 0 17 1 0 0
/proc/18190/statm: 16310 11285 93 167 0 16141 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 65240

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 18191
/proc/meminfo: memFree=1488488/2055912 swapFree=4170660/4192956
[pid=18190] ppid=18188 vsize=65240 CPUtime=882.07
/proc/18190/stat : 18190 (march_hi) R 18188 18190 15759 0 -1 4194304 14228 0 0 0 88196 11 0 0 25 0 1 0 1094398414 66805760 12039 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/18190/statm: 16310 12039 93 167 0 16141 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 65240

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 18191
/proc/meminfo: memFree=1485416/2055912 swapFree=4170660/4192956
[pid=18190] ppid=18188 vsize=65240 CPUtime=942.05
/proc/18190/stat : 18190 (march_hi) R 18188 18190 15759 0 -1 4194304 14994 0 0 0 94194 11 0 0 25 0 1 0 1094398414 66805760 12805 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/18190/statm: 16310 12805 93 167 0 16141 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 65240

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 18191
/proc/meminfo: memFree=1482344/2055912 swapFree=4170660/4192956
[pid=18190] ppid=18188 vsize=65240 CPUtime=1002.04
/proc/18190/stat : 18190 (march_hi) R 18188 18190 15759 0 -1 4194304 15763 0 0 0 100192 12 0 0 25 0 1 0 1094398414 66805760 13574 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/18190/statm: 16310 13574 93 167 0 16141 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 65240

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 18191
/proc/meminfo: memFree=1479272/2055912 swapFree=4170660/4192956
[pid=18190] ppid=18188 vsize=65240 CPUtime=1062.02
/proc/18190/stat : 18190 (march_hi) R 18188 18190 15759 0 -1 4194304 16533 0 0 0 106190 12 0 0 25 0 1 0 1094398414 66805760 14344 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/18190/statm: 16310 14344 93 167 0 16141 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 65240

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 18191
/proc/meminfo: memFree=1476136/2055912 swapFree=4170660/4192956
[pid=18190] ppid=18188 vsize=65240 CPUtime=1122.01
/proc/18190/stat : 18190 (march_hi) R 18188 18190 15759 0 -1 4194304 17296 0 0 0 112188 13 0 0 25 0 1 0 1094398414 66805760 15107 1992294400 134512640 135197378 4294956240 18446744073709551615 134603418 0 0 4096 0 0 0 0 17 1 0 0
/proc/18190/statm: 16310 15107 93 167 0 16141 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 65240

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 18191
/proc/meminfo: memFree=1473064/2055912 swapFree=4170660/4192956
[pid=18190] ppid=18188 vsize=65240 CPUtime=1181.99
/proc/18190/stat : 18190 (march_hi) R 18188 18190 15759 0 -1 4194304 18061 0 0 0 118186 13 0 0 25 0 1 0 1094398414 66805760 15872 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/18190/statm: 16310 15872 93 167 0 16141 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 65240



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 18191
/proc/meminfo: memFree=1471976/2055912 swapFree=4170660/4192956
[pid=18190] ppid=18188 vsize=94708 CPUtime=1200.09
/proc/18190/stat : 18190 (march_hi) R 18188 18190 15759 0 -1 4194304 18293 0 0 0 119995 14 0 0 25 0 1 0 1094398414 96980992 16104 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/18190/statm: 23677 16104 93 167 0 23508 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 94708

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): 1200.11
CPU user time (s): 1199.95
CPU system time (s): 0.156976
CPU usage (%): 99.9744
Max. virtual memory (cumulated for all children) (KiB): 94708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.156976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18293
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= 1414

runsolver used 1.56876 second user time and 3.90841 second system time

The end

Launcher Data 

Begin job on node78 at 2009-03-28 06:15:45
IDJOB=1513381
IDBENCH=70258
IDSOLVER=521
FILE ID=node78/1513381-1238217345
PBS_JOBID= 9060489
Free space on /tmp= 126872 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/180/unif-k7-r85-v180-c15300-S1378953985-075.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513381-1238217345/watcher-1513381-1238217345 -o /tmp/evaluation-result-1513381-1238217345/solver-1513381-1238217345 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1513381-1238217345.cnf

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

MD5SUM BENCH= e77e91a0bcfa213f4da3e00139d8dd15
RANDOM SEED=422901434

node78.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:      2055912 kB
MemFree:       1537480 kB
Buffers:         57976 kB
Cached:         373876 kB
SwapCached:       7768 kB
Active:         112416 kB
Inactive:       329944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1537480 kB
SwapTotal:     4192956 kB
SwapFree:      4170660 kB
Dirty:            1208 kB
Writeback:           0 kB
Mapped:          16096 kB
Slab:            60256 kB
Committed_AS:  2473284 kB
PageTables:       2556 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126872 MiB
End job on node78 at 2009-03-28 06:35:48