Trace number 1559772

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) 1200.07 1200.42

General information on the benchmark

NameAPPLICATIONS/aprove09/
AProVE09-20.cnf
MD5SUMd682d44f13c64e9669f2eded046ee8c4
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark34.5318
Satisfiable
(Un)Satisfiability was proved
Number of variables33054
Number of clauses108377
Sum of the clauses size276669
Maximum clause length61
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 251324
Number of clauses of size 355013
Number of clauses of size 41546
Number of clauses of size 5256
Number of clauses of size over 5236

Solver Data 

2.29/2.36	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.29/2.36	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.29/2.36	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.29/2.36	c main()::
2.29/2.36	c initFormula():: searching for DIMACS p-line....
2.29/2.36	c initFormula():: the DIMACS p-line indicates a CNF of 33054 variables and 108377 clauses.
2.29/2.36	c parseCNF():: parsing....
2.29/2.36	c parseCNF():: the CNF contains 2 unary clauses.
2.29/2.36	c runParser():: parsing was successful, warming up engines...
2.29/2.36	c find_and_remove_tautogolies():: found and removed 4306 tautologies
2.29/2.36	c find_and_remove_tautogolies():: found and removed 49 tautologies
2.29/2.36	c find_and_remove_tautogolies():: found and removed 3 tautologies
2.29/2.36	c simplify_formula():: removed 15 tautological, 9527 satisfied and 0 duplicate clauses
2.29/2.36	c preprocessing fase I completed:: there are now 28467 free variables and 98835 clauses.
2.29/2.36	c stat :: sign balance is biased by 0.127
2.29/2.36	c find_equivalence():: found 6074 3-equivalences
2.29/2.36	c find_and_remove_tautogolies():: found and removed 6 tautologies
2.29/2.36	c find_and_remove_tautogolies():: found and removed 940 tautologies
2.29/2.36	c shorten_equivalence(): average equivalence length reduced from 3.897036 to 3.418487
2.29/2.36	c find_and_remove_tautogolies():: found and removed 2 tautologies
2.29/2.36	c using k-SAT heuristics (size based diff)
2.29/2.36	c simplify_formula():: removed 0 tautological, 24296 satisfied and 0 duplicate clauses
2.29/2.36	c simplify_formula():: removed 0 tautological, 0 satisfied and 17936 duplicate clauses
2.29/2.36	c main():: clause / variable ratio: ( 82203 / 33054 ) = 2.49
2.29/2.36	c longest clause has size 6
2.29/2.36	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.29/2.36	c number of free variables = 27519
2.29/2.36	c dynamic_preselect_setsize :: off
2.29/2.36	c main():: all systems go!
2.29/2.36	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 7471
117.85/117.99	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
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c |********************************************************
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c |**********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 10419
179.44/179.51	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |****************************
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c |*******************************
c |********************************
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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-1559772-1238753799/watcher-1559772-1238753799 -o /tmp/evaluation-result-1559772-1238753799/solver-1559772-1238753799 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1559772-1238753799.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: 1.22 1.62 1.40 3/81 25248
/proc/meminfo: memFree=1687616/2055920 swapFree=4172784/4192956
[pid=25248] ppid=25246 vsize=3788 CPUtime=0
/proc/25248/stat : 25248 (march_hi) R 25246 25248 25155 0 -1 4194304 696 0 0 0 0 0 0 0 20 0 1 0 1148043786 3878912 681 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/25248/statm: 947 684 57 167 0 778 0

[startup+0.0127679 s]
/proc/loadavg: 1.22 1.62 1.40 3/81 25248
/proc/meminfo: memFree=1687616/2055920 swapFree=4172784/4192956
[pid=25248] ppid=25246 vsize=4312 CPUtime=0.01
/proc/25248/stat : 25248 (march_hi) R 25246 25248 25155 0 -1 4194304 828 0 0 0 1 0 0 0 20 0 1 0 1148043786 4415488 813 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/25248/statm: 1078 813 57 167 0 909 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4312

[startup+0.102779 s]
/proc/loadavg: 1.22 1.62 1.40 3/81 25248
/proc/meminfo: memFree=1687616/2055920 swapFree=4172784/4192956
[pid=25248] ppid=25246 vsize=5368 CPUtime=0.09
/proc/25248/stat : 25248 (march_hi) R 25246 25248 25155 0 -1 4194304 1179 0 0 0 9 0 0 0 20 0 1 0 1148043786 5496832 1164 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/25248/statm: 1342 1164 57 167 0 1173 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5368

[startup+0.302801 s]
/proc/loadavg: 1.22 1.62 1.40 3/81 25248
/proc/meminfo: memFree=1687616/2055920 swapFree=4172784/4192956
[pid=25248] ppid=25246 vsize=15792 CPUtime=0.29
/proc/25248/stat : 25248 (march_hi) R 25246 25248 25155 0 -1 4194304 3274 0 0 0 28 1 0 0 22 0 1 0 1148043786 16171008 3016 1992294400 134512640 135197378 4294956224 18446744073709551615 134531101 0 0 4096 0 0 0 0 17 1 0 0
/proc/25248/statm: 3948 3016 65 167 0 3779 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15792

[startup+0.702845 s]
/proc/loadavg: 1.22 1.62 1.40 3/81 25248
/proc/meminfo: memFree=1687616/2055920 swapFree=4172784/4192956
[pid=25248] ppid=25246 vsize=15724 CPUtime=0.69
/proc/25248/stat : 25248 (march_hi) R 25246 25248 25155 0 -1 4194304 3601 0 0 0 68 1 0 0 25 0 1 0 1148043786 16101376 2976 1992294400 134512640 135197378 4294956224 18446744073709551615 134649176 0 0 4096 0 0 0 0 17 1 0 0
/proc/25248/statm: 3931 2976 66 167 0 3762 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15724

[startup+1.50193 s]
/proc/loadavg: 1.22 1.62 1.40 2/82 25249
/proc/meminfo: memFree=1675832/2055920 swapFree=4172784/4192956
[pid=25248] ppid=25246 vsize=15592 CPUtime=1.49
/proc/25248/stat : 25248 (march_hi) R 25246 25248 25155 0 -1 4194304 3642 0 0 0 148 1 0 0 25 0 1 0 1148043786 15966208 2978 1992294400 134512640 135197378 4294956224 18446744073709551615 134560764 0 0 4096 0 0 0 0 17 1 0 0
/proc/25248/statm: 3898 2978 77 167 0 3729 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15592

[startup+3.10111 s]
/proc/loadavg: 1.22 1.62 1.40 2/82 25249
/proc/meminfo: memFree=1669368/2055920 swapFree=4172784/4192956
[pid=25248] ppid=25246 vsize=60116 CPUtime=3.09
/proc/25248/stat : 25248 (march_hi) R 25246 25248 25155 0 -1 4194304 9623 0 0 0 305 4 0 0 25 0 1 0 1148043786 61558784 6965 1992294400 134512640 135197378 4294956224 18446744073709551615 134539253 0 0 4096 0 0 0 0 17 1 0 0
/proc/25248/statm: 15029 6965 90 167 0 14860 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 60116

[startup+6.30147 s]
/proc/loadavg: 1.20 1.61 1.40 2/82 25249
/proc/meminfo: memFree=1657144/2055920 swapFree=4172784/4192956
[pid=25248] ppid=25246 vsize=63308 CPUtime=6.29
/proc/25248/stat : 25248 (march_hi) R 25246 25248 25155 0 -1 4194304 10405 0 0 0 625 4 0 0 25 0 1 0 1148043786 64827392 7747 1992294400 134512640 135197378 4294956224 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/25248/statm: 15827 7747 90 167 0 15658 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 63308

[startup+12.7012 s]
/proc/loadavg: 1.18 1.60 1.39 2/82 25249
/proc/meminfo: memFree=1654392/2055920 swapFree=4172784/4192956
[pid=25248] ppid=25246 vsize=65352 CPUtime=12.69
/proc/25248/stat : 25248 (march_hi) R 25246 25248 25155 0 -1 4194304 10940 0 0 0 1264 5 0 0 25 0 1 0 1148043786 66920448 8282 1992294400 134512640 135197378 4294956224 18446744073709551615 134540949 0 0 4096 0 0 0 0 17 1 0 0
/proc/25248/statm: 16338 8282 90 167 0 16169 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 65352

[startup+25.5016 s]
/proc/loadavg: 1.14 1.57 1.39 2/82 25249
/proc/meminfo: memFree=1652280/2055920 swapFree=4172784/4192956
[pid=25248] ppid=25246 vsize=67488 CPUtime=25.48
/proc/25248/stat : 25248 (march_hi) R 25246 25248 25155 0 -1 4194304 11467 0 0 0 2542 6 0 0 25 0 1 0 1148043786 69107712 8809 1992294400 134512640 135197378 4294956224 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/25248/statm: 16872 8809 90 167 0 16703 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 67488

[startup+51.1015 s]
/proc/loadavg: 1.09 1.52 1.37 2/82 25249
/proc/meminfo: memFree=1648632/2055920 swapFree=4172784/4192956
[pid=25248] ppid=25246 vsize=71068 CPUtime=51.08
/proc/25248/stat : 25248 (march_hi) R 25246 25248 25155 0 -1 4194304 12377 0 0 0 5101 7 0 0 25 0 1 0 1148043786 72773632 9719 1992294400 134512640 135197378 4294956224 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/25248/statm: 17767 9719 90 167 0 17598 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 71068

[startup+102.307 s]
/proc/loadavg: 1.04 1.44 1.35 2/82 25249
/proc/meminfo: memFree=1645752/2055920 swapFree=4172784/4192956
[pid=25248] ppid=25246 vsize=74780 CPUtime=102.26
/proc/25248/stat : 25248 (march_hi) R 25246 25248 25155 0 -1 4194304 13086 0 0 0 10219 7 0 0 25 0 1 0 1148043786 76574720 10428 1992294400 134512640 135197378 4294956224 18446744073709551615 134572872 0 0 4096 0 0 0 0 17 1 0 0
/proc/25248/statm: 18695 10428 90 167 0 18526 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 74780

[startup+162.302 s]
/proc/loadavg: 1.01 1.36 1.33 2/82 25249
/proc/meminfo: memFree=1640568/2055920 swapFree=4172784/4192956
[pid=25248] ppid=25246 vsize=80204 CPUtime=162.24
/proc/25248/stat : 25248 (march_hi) R 25246 25248 25155 0 -1 4194304 14401 0 0 0 16216 8 0 0 25 0 1 0 1148043786 82128896 11721 1992294400 134512640 135197378 4294956224 18446744073709551615 134553568 0 0 4096 0 0 0 0 17 1 0 0
/proc/25248/statm: 20051 11721 90 167 0 19882 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 80204

[startup+222.302 s]
/proc/loadavg: 1.00 1.29 1.31 2/82 25249
/proc/meminfo: memFree=1637368/2055920 swapFree=4172784/4192956
[pid=25248] ppid=25246 vsize=84704 CPUtime=222.23
/proc/25248/stat : 25248 (march_hi) R 25246 25248 25155 0 -1 4194304 15180 0 0 0 22214 9 0 0 25 0 1 0 1148043786 86736896 12500 1992294400 134512640 135197378 4294956224 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/25248/statm: 21176 12500 90 167 0 21007 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 84704

[startup+282.301 s]
/proc/loadavg: 1.00 1.23 1.28 2/82 25249
/proc/meminfo: memFree=1634168/2055920 swapFree=4172784/4192956
[pid=25248] ppid=25246 vsize=87024 CPUtime=282.21
/proc/25248/stat : 25248 (march_hi) R 25246 25248 25155 0 -1 4194304 15995 0 0 0 28212 9 0 0 25 0 1 0 1148043786 89112576 13315 1992294400 134512640 135197378 4294956224 18446744073709551615 134540996 0 0 4096 0 0 0 0 17 1 0 0
/proc/25248/statm: 21756 13315 90 167 0 21587 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 87024

[startup+342.301 s]
/proc/loadavg: 1.00 1.19 1.26 2/82 25249
/proc/meminfo: memFree=1631608/2055920 swapFree=4172784/4192956
[pid=25248] ppid=25246 vsize=91620 CPUtime=342.19
/proc/25248/stat : 25248 (march_hi) R 25246 25248 25155 0 -1 4194304 16612 0 0 0 34209 10 0 0 25 0 1 0 1148043786 93818880 13932 1992294400 134512640 135197378 4294956224 18446744073709551615 134713215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25248/statm: 22905 13932 90 167 0 22736 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 91620

[startup+402.302 s]
/proc/loadavg: 1.00 1.15 1.24 2/82 25249
/proc/meminfo: memFree=1629240/2055920 swapFree=4172784/4192956
[pid=25248] ppid=25246 vsize=93180 CPUtime=402.17
/proc/25248/stat : 25248 (march_hi) R 25246 25248 25155 0 -1 4194304 17189 0 0 0 40207 10 0 0 25 0 1 0 1148043786 95416320 14509 1992294400 134512640 135197378 4294956224 18446744073709551615 134541594 0 0 4096 0 0 0 0 17 1 0 0
/proc/25248/statm: 23295 14509 90 167 0 23126 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 93180

[startup+462.303 s]
/proc/loadavg: 1.00 1.12 1.23 2/82 25249
/proc/meminfo: memFree=1627448/2055920 swapFree=4172784/4192956
[pid=25248] ppid=25246 vsize=94116 CPUtime=462.15
/proc/25248/stat : 25248 (march_hi) R 25246 25248 25155 0 -1 4194304 17637 0 0 0 46205 10 0 0 25 0 1 0 1148043786 96374784 14957 1992294400 134512640 135197378 4294956224 18446744073709551615 134570918 0 0 4096 0 0 0 0 17 1 0 0
/proc/25248/statm: 23529 14957 90 167 0 23360 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 94116

[startup+522.302 s]
/proc/loadavg: 1.00 1.10 1.21 2/82 25249
/proc/meminfo: memFree=1625656/2055920 swapFree=4172784/4192956
[pid=25248] ppid=25246 vsize=94916 CPUtime=522.14
/proc/25248/stat : 25248 (march_hi) R 25246 25248 25155 0 -1 4194304 18072 0 0 0 52203 11 0 0 25 0 1 0 1148043786 97193984 15392 1992294400 134512640 135197378 4294956224 18446744073709551615 134572883 0 0 4096 0 0 0 0 17 1 0 0
/proc/25248/statm: 23729 15392 90 167 0 23560 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 94916

[startup+582.302 s]
/proc/loadavg: 1.00 1.08 1.19 2/82 25249
/proc/meminfo: memFree=1623544/2055920 swapFree=4172784/4192956
[pid=25248] ppid=25246 vsize=101984 CPUtime=582.12
/proc/25248/stat : 25248 (march_hi) R 25246 25248 25155 0 -1 4194304 18578 0 0 0 58200 12 0 0 25 0 1 0 1148043786 104431616 15898 1992294400 134512640 135197378 4294956224 18446744073709551615 134553271 0 0 4096 0 0 0 0 17 1 0 0
/proc/25248/statm: 25496 15898 90 167 0 25327 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 101984

[startup+642.303 s]
/proc/loadavg: 1.00 1.06 1.18 2/82 25249
/proc/meminfo: memFree=1621432/2055920 swapFree=4172784/4192956
[pid=25248] ppid=25246 vsize=103252 CPUtime=642.11
/proc/25248/stat : 25248 (march_hi) R 25246 25248 25155 0 -1 4194304 19141 0 0 0 64198 13 0 0 25 0 1 0 1148043786 105730048 16461 1992294400 134512640 135197378 4294956224 18446744073709551615 134540901 0 0 4096 0 0 0 0 17 1 0 0
/proc/25248/statm: 25813 16461 90 167 0 25644 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 103252

[startup+702.303 s]
/proc/loadavg: 1.00 1.05 1.16 2/82 25249
/proc/meminfo: memFree=1619448/2055920 swapFree=4172784/4192956
[pid=25248] ppid=25246 vsize=103920 CPUtime=702.08
/proc/25248/stat : 25248 (march_hi) R 25246 25248 25155 0 -1 4194304 19602 0 0 0 70194 14 0 0 25 0 1 0 1148043786 106414080 16922 1992294400 134512640 135197378 4294956224 18446744073709551615 134553180 0 0 4096 0 0 0 0 17 1 0 0
/proc/25248/statm: 25980 16922 90 167 0 25811 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 103920

[startup+762.307 s]
/proc/loadavg: 1.00 1.04 1.15 2/82 25249
/proc/meminfo: memFree=1617464/2055920 swapFree=4172784/4192956
[pid=25248] ppid=25246 vsize=104588 CPUtime=762.08
/proc/25248/stat : 25248 (march_hi) R 25246 25248 25155 0 -1 4194304 20085 0 0 0 76193 15 0 0 25 0 1 0 1148043786 107098112 17405 1992294400 134512640 135197378 4294956224 18446744073709551615 134553271 0 0 4096 0 0 0 0 17 1 0 0
/proc/25248/statm: 26147 17405 90 167 0 25978 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 104588

[startup+822.301 s]
/proc/loadavg: 1.00 1.03 1.14 2/82 25249
/proc/meminfo: memFree=1615480/2055920 swapFree=4172784/4192956
[pid=25248] ppid=25246 vsize=105380 CPUtime=822.05
/proc/25248/stat : 25248 (march_hi) R 25246 25248 25155 0 -1 4194304 20615 0 0 0 82190 15 0 0 25 0 1 0 1148043786 107909120 17935 1992294400 134512640 135197378 4294956224 18446744073709551615 134553100 0 0 4096 0 0 0 0 17 1 0 0
/proc/25248/statm: 26345 17935 90 167 0 26176 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 105380

[startup+882.302 s]
/proc/loadavg: 1.00 1.02 1.13 2/82 25249
/proc/meminfo: memFree=1613176/2055920 swapFree=4172784/4192956
[pid=25248] ppid=25246 vsize=118836 CPUtime=882.03
/proc/25248/stat : 25248 (march_hi) R 25246 25248 25155 0 -1 4194304 21174 0 0 0 88187 16 0 0 25 0 1 0 1148043786 121688064 18494 1992294400 134512640 135197378 4294956224 18446744073709551615 134548514 0 0 4096 0 0 0 0 17 1 0 0
/proc/25248/statm: 29709 18494 90 167 0 29540 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 118836

[startup+942.301 s]
/proc/loadavg: 1.00 1.01 1.12 2/82 25249
/proc/meminfo: memFree=1611192/2055920 swapFree=4172784/4192956
[pid=25248] ppid=25246 vsize=120148 CPUtime=942.02
/proc/25248/stat : 25248 (march_hi) R 25246 25248 25155 0 -1 4194304 21676 0 0 0 94185 17 0 0 25 0 1 0 1148043786 123031552 18996 1992294400 134512640 135197378 4294956224 18446744073709551615 134548743 0 0 4096 0 0 0 0 17 1 0 0
/proc/25248/statm: 30037 18996 90 167 0 29868 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 120148

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/82 25249
/proc/meminfo: memFree=1609144/2055920 swapFree=4172784/4192956
[pid=25248] ppid=25246 vsize=120680 CPUtime=1002
/proc/25248/stat : 25248 (march_hi) R 25246 25248 25155 0 -1 4194304 22174 0 0 0 100183 17 0 0 25 0 1 0 1148043786 123576320 19494 1992294400 134512640 135197378 4294956224 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/25248/statm: 30170 19494 90 167 0 30001 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 120680

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/82 25249
/proc/meminfo: memFree=1607480/2055920 swapFree=4172784/4192956
[pid=25248] ppid=25246 vsize=121212 CPUtime=1061.98
/proc/25248/stat : 25248 (march_hi) R 25246 25248 25155 0 -1 4194304 22584 0 0 0 106180 18 0 0 25 0 1 0 1148043786 124121088 19904 1992294400 134512640 135197378 4294956224 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/25248/statm: 30303 19904 90 167 0 30134 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 121212

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/82 25249
/proc/meminfo: memFree=1605816/2055920 swapFree=4172784/4192956
[pid=25248] ppid=25246 vsize=121612 CPUtime=1121.96
/proc/25248/stat : 25248 (march_hi) R 25246 25248 25155 0 -1 4194304 22997 0 0 0 112178 18 0 0 25 0 1 0 1148043786 124530688 20317 1992294400 134512640 135197378 4294956224 18446744073709551615 134539269 0 0 4096 0 0 0 0 17 1 0 0
/proc/25248/statm: 30403 20317 90 167 0 30234 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 121612

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/82 25249
/proc/meminfo: memFree=1604280/2055920 swapFree=4172784/4192956
[pid=25248] ppid=25246 vsize=122012 CPUtime=1181.95
/proc/25248/stat : 25248 (march_hi) R 25246 25248 25155 0 -1 4194304 23375 0 0 0 118176 19 0 0 25 0 1 0 1148043786 124940288 20695 1992294400 134512640 135197378 4294956224 18446744073709551615 134553124 0 0 4096 0 0 0 0 17 1 0 0
/proc/25248/statm: 30503 20695 90 167 0 30334 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 122012



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.08 2/82 25249
/proc/meminfo: memFree=1603768/2055920 swapFree=4172784/4192956
[pid=25248] ppid=25246 vsize=122144 CPUtime=1200.05
/proc/25248/stat : 25248 (march_hi) R 25246 25248 25155 0 -1 4194304 23513 0 0 0 119986 19 0 0 25 0 1 0 1148043786 125075456 20833 1992294400 134512640 135197378 4294956224 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/25248/statm: 30536 20833 90 167 0 30367 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 122144

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): 1200.07
CPU user time (s): 1199.86
CPU system time (s): 0.204968
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 122144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.204968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23513
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= 1036

runsolver used 1.52077 second user time and 3.9504 second system time

The end

Launcher Data 

Begin job on node87 at 2009-04-03 12:16:40
IDJOB=1559772
IDBENCH=70883
IDSOLVER=521
FILE ID=node87/1559772-1238753799
PBS_JOBID= 9085454
Free space on /tmp= 66436 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/APPLICATIONS/aprove09/AProVE09-20.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1559772-1238753799/watcher-1559772-1238753799 -o /tmp/evaluation-result-1559772-1238753799/solver-1559772-1238753799 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1559772-1238753799.cnf

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

MD5SUM BENCH= d682d44f13c64e9669f2eded046ee8c4
RANDOM SEED=71592342

node87.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		: 3000.236
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		: 3000.236
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:       1688032 kB
Buffers:         55972 kB
Cached:         231700 kB
SwapCached:       9352 kB
Active:          74900 kB
Inactive:       223672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1688032 kB
SwapTotal:     4192956 kB
SwapFree:      4172784 kB
Dirty:            2648 kB
Writeback:           0 kB
Mapped:          16480 kB
Slab:            53552 kB
Committed_AS:  2864684 kB
PageTables:       2676 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= 66436 MiB
End job on node87 at 2009-04-03 12:36:42