Trace number 1561540

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) 1200.06 1200.41

General information on the benchmark

NameCRAFTED/edgematching/
explicit/em_7_4_9_exp.cnf
MD5SUM4b407f7d85e83c60fceae64b7f0e6e1f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.43233
Satisfiable
(Un)Satisfiability was proved
Number of variables1677
Number of clauses26387
Sum of the clauses size71003
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 214880
Number of clauses of size 38650
Number of clauses of size 4832
Number of clauses of size 51875
Number of clauses of size over 5150

Solver Data 

1.00/1.07	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.00/1.07	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.00/1.07	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.00/1.07	c main()::
1.00/1.07	c initFormula():: searching for DIMACS p-line....
1.00/1.07	c full lookahead due to high density!
1.00/1.07	c initFormula():: the DIMACS p-line indicates a CNF of 1677 variables and 26387 clauses.
1.00/1.07	c parseCNF():: parsing....
1.00/1.07	c parseCNF():: the CNF contains 0 unary clauses.
1.00/1.07	c runParser():: parsing was successful, warming up engines...
1.00/1.07	c simplify_formula():: removed 0 tautological, 0 satisfied and 400 duplicate clauses
1.00/1.07	c preprocessing fase I completed:: there are now 1677 free variables and 25987 clauses.
1.00/1.07	c stat :: sign balance is biased by 9.312
1.00/1.07	c using k-SAT heuristics (size based diff)
1.00/1.07	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.00/1.07	c simplify_formula():: removed 0 tautological, 0 satisfied and 43850 duplicate clauses
1.00/1.07	c resolvent_look() :: found 156500 resolvents
1.00/1.07	c main():: clause / variable ratio: ( 182487 / 1677 ) = 108.82
1.00/1.07	c longest clause has size 25
1.00/1.07	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.00/1.07	c number of free variables = 1677
1.00/1.07	c dynamic_preselect_setsize :: off
1.00/1.07	c main():: all systems go!
1.00/1.07	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 269
7.69/7.74	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: 12636
166.65/166.73	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
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c |******************************************
c |********************************************
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c |**********************************************
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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1561540-1238767054/watcher-1561540-1238767054 -o /tmp/evaluation-result-1561540-1238767054/solver-1561540-1238767054 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1561540-1238767054.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: 1.00 1.00 1.00 3/64 12595
/proc/meminfo: memFree=1700400/2055920 swapFree=4178912/4192956
[pid=12595] ppid=12593 vsize=1180 CPUtime=0
/proc/12595/stat : 12595 (march_hi) R 12593 12595 11796 0 -1 4194304 157 0 0 0 0 0 0 0 18 0 1 0 1149367918 1208320 142 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/12595/statm: 295 142 57 167 0 126 0

[startup+0.00887094 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12595
/proc/meminfo: memFree=1700400/2055920 swapFree=4178912/4192956
[pid=12595] ppid=12593 vsize=1180 CPUtime=0
/proc/12595/stat : 12595 (march_hi) R 12593 12595 11796 0 -1 4194304 178 0 0 0 0 0 0 0 18 0 1 0 1149367918 1208320 163 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/12595/statm: 295 163 57 167 0 126 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1180

[startup+0.10188 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12595
/proc/meminfo: memFree=1700400/2055920 swapFree=4178912/4192956
[pid=12595] ppid=12593 vsize=2856 CPUtime=0.09
/proc/12595/stat : 12595 (march_hi) R 12593 12595 11796 0 -1 4194304 1284 0 0 0 9 0 0 0 18 0 1 0 1149367918 2924544 423 1992294400 134512640 135197378 4294956224 18446744073709551615 134560755 0 0 4096 0 0 0 0 17 1 0 0
/proc/12595/statm: 714 423 81 167 0 545 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2856

[startup+0.3019 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12595
/proc/meminfo: memFree=1700400/2055920 swapFree=4178912/4192956
[pid=12595] ppid=12593 vsize=9108 CPUtime=0.29
/proc/12595/stat : 12595 (march_hi) R 12593 12595 11796 0 -1 4194304 4379 0 0 0 28 1 0 0 19 0 1 0 1149367918 9326592 1987 1992294400 134512640 135197378 4294956224 18446744073709551615 134702611 0 0 4096 0 0 0 0 17 1 0 0
/proc/12595/statm: 2277 1987 82 167 0 2108 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9108

[startup+0.701944 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12595
/proc/meminfo: memFree=1700400/2055920 swapFree=4178912/4192956
[pid=12595] ppid=12593 vsize=24944 CPUtime=0.69
/proc/12595/stat : 12595 (march_hi) R 12593 12595 11796 0 -1 4194304 10007 0 0 0 65 4 0 0 23 0 1 0 1149367918 25542656 4576 1992294400 134512640 135197378 4294956224 18446744073709551615 134599751 0 0 4096 0 0 0 0 17 1 0 0
/proc/12595/statm: 6236 4582 87 167 0 6067 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24944

[startup+1.50103 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12596
/proc/meminfo: memFree=1675752/2055920 swapFree=4178912/4192956
[pid=12595] ppid=12593 vsize=30076 CPUtime=1.49
/proc/12595/stat : 12595 (march_hi) R 12593 12595 11796 0 -1 4194304 14072 0 0 0 143 6 0 0 25 0 1 0 1149367918 30797824 5175 1992294400 134512640 135197378 4294956224 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 1 0 0
/proc/12595/statm: 7519 5175 89 167 0 7350 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 30076

[startup+3.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12596
/proc/meminfo: memFree=1679784/2055920 swapFree=4178912/4192956
[pid=12595] ppid=12593 vsize=30076 CPUtime=3.09
/proc/12595/stat : 12595 (march_hi) R 12593 12595 11796 0 -1 4194304 14072 0 0 0 303 6 0 0 25 0 1 0 1149367918 30797824 5175 1992294400 134512640 135197378 4294956224 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/12595/statm: 7519 5175 89 167 0 7350 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 30076

[startup+6.30154 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12596
/proc/meminfo: memFree=1677480/2055920 swapFree=4178912/4192956
[pid=12595] ppid=12593 vsize=30084 CPUtime=6.29
/proc/12595/stat : 12595 (march_hi) R 12593 12595 11796 0 -1 4194304 14734 0 0 0 623 6 0 0 25 0 1 0 1149367918 30806016 5837 1992294400 134512640 135197378 4294956224 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/12595/statm: 7521 5837 92 167 0 7352 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 30084

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12596
/proc/meminfo: memFree=1676712/2055920 swapFree=4178912/4192956
[pid=12595] ppid=12593 vsize=30092 CPUtime=12.68
/proc/12595/stat : 12595 (march_hi) R 12593 12595 11796 0 -1 4194304 14802 0 0 0 1262 6 0 0 25 0 1 0 1149367918 30814208 5905 1992294400 134512640 135197378 4294956224 18446744073709551615 134550667 0 0 4096 0 0 0 0 17 1 0 0
/proc/12595/statm: 7523 5905 92 167 0 7354 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 30092

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12596
/proc/meminfo: memFree=1676648/2055920 swapFree=4178912/4192956
[pid=12595] ppid=12593 vsize=30316 CPUtime=25.48
/proc/12595/stat : 12595 (march_hi) R 12593 12595 11796 0 -1 4194304 14817 0 0 0 2542 6 0 0 25 0 1 0 1149367918 31043584 5920 1992294400 134512640 135197378 4294956224 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 1 0 0
/proc/12595/statm: 7579 5920 92 167 0 7410 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 30316

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12596
/proc/meminfo: memFree=1676584/2055920 swapFree=4178912/4192956
[pid=12595] ppid=12593 vsize=30316 CPUtime=51.07
/proc/12595/stat : 12595 (march_hi) R 12593 12595 11796 0 -1 4194304 14839 0 0 0 5101 6 0 0 25 0 1 0 1149367918 31043584 5942 1992294400 134512640 135197378 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/12595/statm: 7579 5942 92 167 0 7410 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 30316

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12596
/proc/meminfo: memFree=1676328/2055920 swapFree=4178912/4192956
[pid=12595] ppid=12593 vsize=30744 CPUtime=102.26
/proc/12595/stat : 12595 (march_hi) R 12593 12595 11796 0 -1 4194304 14910 0 0 0 10220 6 0 0 25 0 1 0 1149367918 31481856 6013 1992294400 134512640 135197378 4294956224 18446744073709551615 134649181 0 0 4096 0 0 0 0 17 1 0 0
/proc/12595/statm: 7686 6013 92 167 0 7517 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 30744

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12596
/proc/meminfo: memFree=1676136/2055920 swapFree=4178912/4192956
[pid=12595] ppid=12593 vsize=30844 CPUtime=162.25
/proc/12595/stat : 12595 (march_hi) R 12593 12595 11796 0 -1 4194304 14957 0 0 0 16218 7 0 0 25 0 1 0 1149367918 31584256 6060 1992294400 134512640 135197378 4294956224 18446744073709551615 134570881 0 0 4096 0 0 0 0 17 1 0 0
/proc/12595/statm: 7711 6060 92 167 0 7542 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 30844

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12602
/proc/meminfo: memFree=1675744/2055920 swapFree=4178912/4192956
[pid=12595] ppid=12593 vsize=30996 CPUtime=222.22
/proc/12595/stat : 12595 (march_hi) R 12593 12595 11796 0 -1 4194304 14990 0 0 0 22215 7 0 0 25 0 1 0 1149367918 31739904 6093 1992294400 134512640 135197378 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/12595/statm: 7749 6093 92 167 0 7580 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 30996

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12602
/proc/meminfo: memFree=1675616/2055920 swapFree=4178912/4192956
[pid=12595] ppid=12593 vsize=31520 CPUtime=282.2
/proc/12595/stat : 12595 (march_hi) R 12593 12595 11796 0 -1 4194304 15059 0 0 0 28213 7 0 0 25 0 1 0 1149367918 32276480 6161 1992294400 134512640 135197378 4294956224 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/12595/statm: 7880 6161 92 167 0 7711 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 31520

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12602
/proc/meminfo: memFree=1675360/2055920 swapFree=4178912/4192956
[pid=12595] ppid=12593 vsize=31520 CPUtime=342.18
/proc/12595/stat : 12595 (march_hi) R 12593 12595 11796 0 -1 4194304 15104 0 0 0 34211 7 0 0 25 0 1 0 1149367918 32276480 6206 1992294400 134512640 135197378 4294956224 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/12595/statm: 7880 6206 92 167 0 7711 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 31520

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12602
/proc/meminfo: memFree=1675232/2055920 swapFree=4178912/4192956
[pid=12595] ppid=12593 vsize=31520 CPUtime=402.17
/proc/12595/stat : 12595 (march_hi) R 12593 12595 11796 0 -1 4194304 15132 0 0 0 40210 7 0 0 25 0 1 0 1149367918 32276480 6234 1992294400 134512640 135197378 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/12595/statm: 7880 6234 92 167 0 7711 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 31520

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12602
/proc/meminfo: memFree=1675040/2055920 swapFree=4178912/4192956
[pid=12595] ppid=12593 vsize=32160 CPUtime=462.16
/proc/12595/stat : 12595 (march_hi) R 12593 12595 11796 0 -1 4194304 15168 0 0 0 46208 8 0 0 25 0 1 0 1149367918 32931840 6270 1992294400 134512640 135197378 4294956224 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/12595/statm: 8040 6270 92 167 0 7871 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 32160

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12602
/proc/meminfo: memFree=1674920/2055920 swapFree=4178912/4192956
[pid=12595] ppid=12593 vsize=32160 CPUtime=522.14
/proc/12595/stat : 12595 (march_hi) R 12593 12595 11796 0 -1 4194304 15203 0 0 0 52206 8 0 0 25 0 1 0 1149367918 32931840 6305 1992294400 134512640 135197378 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/12595/statm: 8040 6305 92 167 0 7871 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 32160

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12602
/proc/meminfo: memFree=1674728/2055920 swapFree=4178912/4192956
[pid=12595] ppid=12593 vsize=32160 CPUtime=582.12
/proc/12595/stat : 12595 (march_hi) R 12593 12595 11796 0 -1 4194304 15233 0 0 0 58204 8 0 0 25 0 1 0 1149367918 32931840 6335 1992294400 134512640 135197378 4294956224 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 1 0 0
/proc/12595/statm: 8040 6335 92 167 0 7871 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 32160

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12602
/proc/meminfo: memFree=1674536/2055920 swapFree=4178912/4192956
[pid=12595] ppid=12593 vsize=32672 CPUtime=642.1
/proc/12595/stat : 12595 (march_hi) R 12593 12595 11796 0 -1 4194304 15271 0 0 0 64202 8 0 0 25 0 1 0 1149367918 33456128 6373 1992294400 134512640 135197378 4294956224 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/12595/statm: 8168 6373 92 167 0 7999 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 32672

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12602
/proc/meminfo: memFree=1674344/2055920 swapFree=4178912/4192956
[pid=12595] ppid=12593 vsize=32672 CPUtime=702.09
/proc/12595/stat : 12595 (march_hi) R 12593 12595 11796 0 -1 4194304 15317 0 0 0 70200 9 0 0 25 0 1 0 1149367918 33456128 6419 1992294400 134512640 135197378 4294956224 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/12595/statm: 8168 6419 92 167 0 7999 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 32672

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12602
/proc/meminfo: memFree=1674216/2055920 swapFree=4178912/4192956
[pid=12595] ppid=12593 vsize=32672 CPUtime=762.08
/proc/12595/stat : 12595 (march_hi) R 12593 12595 11796 0 -1 4194304 15350 0 0 0 76199 9 0 0 25 0 1 0 1149367918 33456128 6452 1992294400 134512640 135197378 4294956224 18446744073709551615 134548721 0 0 4096 0 0 0 0 17 1 0 0
/proc/12595/statm: 8168 6452 92 167 0 7999 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 32672

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12602
/proc/meminfo: memFree=1674024/2055920 swapFree=4178912/4192956
[pid=12595] ppid=12593 vsize=32804 CPUtime=822.05
/proc/12595/stat : 12595 (march_hi) R 12593 12595 11796 0 -1 4194304 15389 0 0 0 82196 9 0 0 25 0 1 0 1149367918 33591296 6491 1992294400 134512640 135197378 4294956224 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/12595/statm: 8201 6491 92 167 0 8032 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 32804

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12602
/proc/meminfo: memFree=1673832/2055920 swapFree=4178912/4192956
[pid=12595] ppid=12593 vsize=32804 CPUtime=882.03
/proc/12595/stat : 12595 (march_hi) R 12593 12595 11796 0 -1 4194304 15431 0 0 0 88194 9 0 0 25 0 1 0 1149367918 33591296 6533 1992294400 134512640 135197378 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/12595/statm: 8201 6533 92 167 0 8032 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 32804

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12602
/proc/meminfo: memFree=1673640/2055920 swapFree=4178912/4192956
[pid=12595] ppid=12593 vsize=33408 CPUtime=942.02
/proc/12595/stat : 12595 (march_hi) R 12593 12595 11796 0 -1 4194304 15466 0 0 0 94193 9 0 0 25 0 1 0 1149367918 34209792 6568 1992294400 134512640 135197378 4294956224 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0
/proc/12595/statm: 8352 6568 92 167 0 8183 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 33408

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12602
/proc/meminfo: memFree=1673512/2055920 swapFree=4178912/4192956
[pid=12595] ppid=12593 vsize=34172 CPUtime=1002
/proc/12595/stat : 12595 (march_hi) R 12593 12595 11796 0 -1 4194304 15499 0 0 0 100191 9 0 0 25 0 1 0 1149367918 34992128 6601 1992294400 134512640 135197378 4294956224 18446744073709551615 134603354 0 0 4096 0 0 0 0 17 1 0 0
/proc/12595/statm: 8543 6601 92 167 0 8374 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 34172

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12602
/proc/meminfo: memFree=1673320/2055920 swapFree=4178912/4192956
[pid=12595] ppid=12593 vsize=34172 CPUtime=1061.98
/proc/12595/stat : 12595 (march_hi) R 12593 12595 11796 0 -1 4194304 15535 0 0 0 106189 9 0 0 25 0 1 0 1149367918 34992128 6637 1992294400 134512640 135197378 4294956224 18446744073709551615 134550667 0 0 4096 0 0 0 0 17 1 0 0
/proc/12595/statm: 8543 6637 92 167 0 8374 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 34172

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12602
/proc/meminfo: memFree=1673128/2055920 swapFree=4178912/4192956
[pid=12595] ppid=12593 vsize=34172 CPUtime=1121.97
/proc/12595/stat : 12595 (march_hi) R 12593 12595 11796 0 -1 4194304 15576 0 0 0 112187 10 0 0 25 0 1 0 1149367918 34992128 6678 1992294400 134512640 135197378 4294956224 18446744073709551615 134550718 0 0 4096 0 0 0 0 17 1 0 0
/proc/12595/statm: 8543 6678 92 167 0 8374 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 34172

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12602
/proc/meminfo: memFree=1672936/2055920 swapFree=4178912/4192956
[pid=12595] ppid=12593 vsize=34172 CPUtime=1181.95
/proc/12595/stat : 12595 (march_hi) R 12593 12595 11796 0 -1 4194304 15619 0 0 0 118185 10 0 0 25 0 1 0 1149367918 34992128 6721 1992294400 134512640 135197378 4294956224 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/12595/statm: 8543 6721 92 167 0 8374 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 34172



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12602
/proc/meminfo: memFree=1672936/2055920 swapFree=4178912/4192956
[pid=12595] ppid=12593 vsize=34172 CPUtime=1200.05
/proc/12595/stat : 12595 (march_hi) R 12593 12595 11796 0 -1 4194304 15627 0 0 0 119995 10 0 0 25 0 1 0 1149367918 34992128 6729 1992294400 134512640 135197378 4294956224 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/12595/statm: 8543 6729 92 167 0 8374 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 34172

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): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.95
CPU system time (s): 0.108983
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 34820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.108983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15627
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= 1377

runsolver used 0.889864 second user time and 2.6106 second system time

The end

Launcher Data 

Begin job on node47 at 2009-04-03 15:57:34
IDJOB=1561540
IDBENCH=70917
IDSOLVER=521
FILE ID=node47/1561540-1238767054
PBS_JOBID= 9085475
Free space on /tmp= 66548 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/APPLICATIONS/edgematching/explicit/em_7_4_9_exp.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1561540-1238767054/watcher-1561540-1238767054 -o /tmp/evaluation-result-1561540-1238767054/solver-1561540-1238767054 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1561540-1238767054.cnf

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

MD5SUM BENCH= 4b407f7d85e83c60fceae64b7f0e6e1f
RANDOM SEED=743480061

node47.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		: 3000.216
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		: 3000.216
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:       1700816 kB
Buffers:         59624 kB
Cached:         205540 kB
SwapCached:       7856 kB
Active:         100884 kB
Inactive:       174772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1700816 kB
SwapTotal:     4192956 kB
SwapFree:      4178912 kB
Dirty:            1176 kB
Writeback:           0 kB
Mapped:          16168 kB
Slab:            65400 kB
Committed_AS:  3362468 kB
PageTables:       1460 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= 66548 MiB
End job on node47 at 2009-04-03 16:17:37