Trace number 1627818

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_hi hi? (TO) 5000.11 5001.75

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/140/
unif-k7-r85-v140-c11900-S1017667294-044.cnf
MD5SUM083530c917e5930f85d1f6585a40e1fa
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark12.946
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
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 511900

Solver Data 

2.09/2.16	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.09/2.16	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.09/2.16	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.09/2.16	c main()::
2.09/2.16	c initFormula():: searching for DIMACS p-line....
2.09/2.16	c full lookahead due to high density!
2.09/2.16	c initFormula():: the DIMACS p-line indicates a CNF of 140 variables and 11900 clauses.
2.09/2.16	c parseCNF():: parsing....
2.09/2.16	c parseCNF():: the CNF contains 0 unary clauses.
2.09/2.16	c runParser():: parsing was successful, warming up engines...
2.09/2.16	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.09/2.16	c preprocessing fase I completed:: there are now 140 free variables and 11900 clauses.
2.09/2.16	c stat :: sign balance is biased by 0.006
2.09/2.16	c using k-SAT heuristics (size based diff)
2.09/2.16	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.09/2.16	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.09/2.16	c main():: clause / variable ratio: ( 11900 / 140 ) = 85.00
2.09/2.16	c longest clause has size 7
2.09/2.16	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.09/2.16	c number of free variables = 140
2.09/2.16	c dynamic_preselect_setsize :: off
2.09/2.16	c main():: all systems go!
2.09/2.16	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 157
2.29/2.32	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 1951
3.19/3.22	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 35332
18.18/18.26	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 494497
219.72/219.88	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 4/999) NodeCount: 5357775
2399.52/2400.32	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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1627818-1240015303/watcher-1627818-1240015303 -o /tmp/evaluation-result-1627818-1240015303/solver-1627818-1240015303 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627818-1240015303.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19254
/proc/meminfo: memFree=1509888/2055920 swapFree=4192956/4192956
[pid=19254] ppid=19252 vsize=968 CPUtime=0
/proc/19254/stat : 19254 (march_hi) R 19252 19254 19108 0 -1 4194304 110 0 0 0 0 0 0 0 18 0 1 0 29557632 991232 95 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/19254/statm: 242 95 58 167 0 73 0

[startup+0.0447261 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19254
/proc/meminfo: memFree=1509888/2055920 swapFree=4192956/4192956
[pid=19254] ppid=19252 vsize=1784 CPUtime=0.04
/proc/19254/stat : 19254 (march_hi) R 19252 19254 19108 0 -1 4194304 322 0 0 0 4 0 0 0 18 0 1 0 29557632 1826816 254 1992294400 134512640 135197378 4294956240 18446744073709551615 134713215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19254/statm: 446 254 65 167 0 277 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1784

[startup+0.101734 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19254
/proc/meminfo: memFree=1509888/2055920 swapFree=4192956/4192956
[pid=19254] ppid=19252 vsize=2572 CPUtime=0.09
/proc/19254/stat : 19254 (march_hi) R 19252 19254 19108 0 -1 4194304 1746 0 0 0 9 0 0 0 18 0 1 0 29557632 2633728 449 1992294400 134512640 135197378 4294956240 18446744073709551615 134560976 0 0 4096 0 0 0 0 17 1 0 0
/proc/19254/statm: 643 449 81 167 0 474 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2572

[startup+0.301767 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19254
/proc/meminfo: memFree=1509888/2055920 swapFree=4192956/4192956
[pid=19254] ppid=19252 vsize=2744 CPUtime=0.29
/proc/19254/stat : 19254 (march_hi) R 19252 19254 19108 0 -1 4194304 1922 0 0 0 29 0 0 0 19 0 1 0 29557632 2809856 511 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/19254/statm: 686 511 82 167 0 517 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2744

[startup+0.701834 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19254
/proc/meminfo: memFree=1509888/2055920 swapFree=4192956/4192956
[pid=19254] ppid=19252 vsize=2744 CPUtime=0.69
/proc/19254/stat : 19254 (march_hi) R 19252 19254 19108 0 -1 4194304 1922 0 0 0 69 0 0 0 22 0 1 0 29557632 2809856 511 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/19254/statm: 686 511 82 167 0 517 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2744

[startup+1.50197 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 19255
/proc/meminfo: memFree=1508088/2055920 swapFree=4192956/4192956
[pid=19254] ppid=19252 vsize=2744 CPUtime=1.49
/proc/19254/stat : 19254 (march_hi) R 19252 19254 19108 0 -1 4194304 1922 0 0 0 149 0 0 0 25 0 1 0 29557632 2809856 511 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/19254/statm: 686 511 82 167 0 517 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2744

[startup+3.10124 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 19255
/proc/meminfo: memFree=1507896/2055920 swapFree=4192956/4192956
[pid=19254] ppid=19252 vsize=4256 CPUtime=3.09
/proc/19254/stat : 19254 (march_hi) R 19252 19254 19108 0 -1 4194304 2390 0 0 0 309 0 0 0 25 0 1 0 29557632 4358144 804 1992294400 134512640 135197378 4294956240 18446744073709551615 134603196 0 0 4096 0 0 0 0 17 1 0 0
/proc/19254/statm: 1064 804 93 167 0 895 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4256

[startup+6.30177 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 19255
/proc/meminfo: memFree=1506744/2055920 swapFree=4192956/4192956
[pid=19254] ppid=19252 vsize=4256 CPUtime=6.29
/proc/19254/stat : 19254 (march_hi) R 19252 19254 19108 0 -1 4194304 2390 0 0 0 629 0 0 0 25 0 1 0 29557632 4358144 804 1992294400 134512640 135197378 4294956240 18446744073709551615 134649062 0 0 4096 0 0 0 0 17 1 0 0
/proc/19254/statm: 1064 804 93 167 0 895 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4256

[startup+12.7018 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 19255
/proc/meminfo: memFree=1506232/2055920 swapFree=4192956/4192956
[pid=19254] ppid=19252 vsize=4940 CPUtime=12.68
/proc/19254/stat : 19254 (march_hi) R 19252 19254 19108 0 -1 4194304 2523 0 0 0 1268 0 0 0 25 0 1 0 29557632 5058560 937 1992294400 134512640 135197378 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/19254/statm: 1235 937 93 167 0 1066 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4940

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19255
/proc/meminfo: memFree=1505528/2055920 swapFree=4192956/4192956
[pid=19254] ppid=19252 vsize=5792 CPUtime=25.48
/proc/19254/stat : 19254 (march_hi) R 19252 19254 19108 0 -1 4194304 2690 0 0 0 2548 0 0 0 25 0 1 0 29557632 5931008 1104 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/19254/statm: 1448 1104 93 167 0 1279 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5792

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19255
/proc/meminfo: memFree=1504184/2055920 swapFree=4192956/4192956
[pid=19254] ppid=19252 vsize=7708 CPUtime=51.08
/proc/19254/stat : 19254 (march_hi) R 19252 19254 19108 0 -1 4194304 3030 0 0 0 5107 1 0 0 25 0 1 0 29557632 7892992 1444 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/19254/statm: 1927 1444 93 167 0 1758 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7708

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19255
/proc/meminfo: memFree=1501304/2055920 swapFree=4192956/4192956
[pid=19254] ppid=19252 vsize=12020 CPUtime=102.26
/proc/19254/stat : 19254 (march_hi) R 19252 19254 19108 0 -1 4194304 3727 0 0 0 10225 1 0 0 25 0 1 0 29557632 12308480 2141 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/19254/statm: 3005 2141 93 167 0 2836 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 12020

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19255
/proc/meminfo: memFree=1498040/2055920 swapFree=4192956/4192956
[pid=19254] ppid=19252 vsize=15900 CPUtime=162.24
/proc/19254/stat : 19254 (march_hi) R 19252 19254 19108 0 -1 4194304 4550 0 0 0 16223 1 0 0 25 0 1 0 29557632 16281600 2964 1992294400 134512640 135197378 4294956240 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 1 0 0
/proc/19254/statm: 3975 2964 93 167 0 3806 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 15900

[startup+222.303 s]
/proc/loadavg: 1.11 1.03 1.01 2/65 19255
/proc/meminfo: memFree=1494904/2055920 swapFree=4192956/4192956
[pid=19254] ppid=19252 vsize=21720 CPUtime=222.22
/proc/19254/stat : 19254 (march_hi) R 19252 19254 19108 0 -1 4194304 5317 0 0 0 22220 2 0 0 25 0 1 0 29557632 22241280 3731 1992294400 134512640 135197378 4294956240 18446744073709551615 134603206 0 0 4096 0 0 0 0 17 1 0 0
/proc/19254/statm: 5430 3731 93 167 0 5261 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 21720

[startup+282.302 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 19255
/proc/meminfo: memFree=1491640/2055920 swapFree=4192956/4192956
[pid=19254] ppid=19252 vsize=21720 CPUtime=282.2
/proc/19254/stat : 19254 (march_hi) R 19252 19254 19108 0 -1 4194304 6121 0 0 0 28217 3 0 0 25 0 1 0 29557632 22241280 4535 1992294400 134512640 135197378 4294956240 18446744073709551615 134603216 0 0 4096 0 0 0 0 17 1 0 0
/proc/19254/statm: 5430 4535 93 167 0 5261 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 21720

[startup+342.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 19255
/proc/meminfo: memFree=1488248/2055920 swapFree=4192956/4192956
[pid=19254] ppid=19252 vsize=30452 CPUtime=342.18
/proc/19254/stat : 19254 (march_hi) R 19252 19254 19108 0 -1 4194304 6942 0 0 0 34214 4 0 0 25 0 1 0 29557632 31182848 5356 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/19254/statm: 7613 5356 93 167 0 7444 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 30452

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 19255
/proc/meminfo: memFree=1484984/2055920 swapFree=4192956/4192956
[pid=19254] ppid=19252 vsize=30452 CPUtime=402.16
/proc/19254/stat : 19254 (march_hi) R 19252 19254 19108 0 -1 4194304 7757 0 0 0 40211 5 0 0 25 0 1 0 29557632 31182848 6171 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/19254/statm: 7613 6171 93 167 0 7444 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 30452

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19255
/proc/meminfo: memFree=1481848/2055920 swapFree=4192956/4192956
[pid=19254] ppid=19252 vsize=30452 CPUtime=462.14
/proc/19254/stat : 19254 (march_hi) R 19252 19254 19108 0 -1 4194304 8541 0 0 0 46209 5 0 0 25 0 1 0 29557632 31182848 6955 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/19254/statm: 7613 6955 93 167 0 7444 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 30452

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19255
/proc/meminfo: memFree=1478776/2055920 swapFree=4192956/4192956
[pid=19254] ppid=19252 vsize=43548 CPUtime=522.13
/proc/19254/stat : 19254 (march_hi) R 19252 19254 19108 0 -1 4194304 9351 0 0 0 52207 6 0 0 25 0 1 0 29557632 44593152 7765 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/19254/statm: 10887 7765 93 167 0 10718 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 43548

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19255
/proc/meminfo: memFree=1475192/2055920 swapFree=4192956/4192956
[pid=19254] ppid=19252 vsize=44368 CPUtime=582.1
/proc/19254/stat : 19254 (march_hi) R 19252 19254 19108 0 -1 4194304 10238 0 0 0 58204 6 0 0 25 0 1 0 29557632 45432832 8652 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/19254/statm: 11092 8652 93 167 0 10923 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 44368

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19255
/proc/meminfo: memFree=1471928/2055920 swapFree=4192956/4192956
[pid=19254] ppid=19252 vsize=44368 CPUtime=642.09
/proc/19254/stat : 19254 (march_hi) R 19252 19254 19108 0 -1 4194304 11041 0 0 0 64202 7 0 0 25 0 1 0 29557632 45432832 9455 1992294400 134512640 135197378 4294956240 18446744073709551615 134593059 0 0 4096 0 0 0 0 17 1 0 0
/proc/19254/statm: 11092 9455 93 167 0 10923 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 44368


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19263
/proc/meminfo: memFree=1288184/2055920 swapFree=4192956/4192956
[pid=19254] ppid=19252 vsize=309164 CPUtime=4060.99
/proc/19254/stat : 19254 (march_hi) R 19252 19254 19108 0 -1 4194304 56668 0 0 0 406048 51 0 0 25 0 1 0 29557632 316583936 55082 1992294400 134512640 135197378 4294956240 18446744073709551615 134572986 0 0 4096 0 0 0 0 17 1 0 0
/proc/19254/statm: 77291 55082 93 167 0 77122 0
Current children cumulated CPU time (s) 4060.99
Current children cumulated vsize (KiB) 309164

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19263
/proc/meminfo: memFree=1284984/2055920 swapFree=4192956/4192956
[pid=19254] ppid=19252 vsize=309164 CPUtime=4120.96
/proc/19254/stat : 19254 (march_hi) R 19252 19254 19108 0 -1 4194304 57462 0 0 0 412045 51 0 0 25 0 1 0 29557632 316583936 55876 1992294400 134512640 135197378 4294956240 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/19254/statm: 77291 55876 93 167 0 77122 0
Current children cumulated CPU time (s) 4120.96
Current children cumulated vsize (KiB) 309164

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19263
/proc/meminfo: memFree=1281848/2055920 swapFree=4192956/4192956
[pid=19254] ppid=19252 vsize=309164 CPUtime=4180.94
/proc/19254/stat : 19254 (march_hi) R 19252 19254 19108 0 -1 4194304 58243 0 0 0 418042 52 0 0 25 0 1 0 29557632 316583936 56657 1992294400 134512640 135197378 4294956240 18446744073709551615 134539232 0 0 4096 0 0 0 0 17 1 0 0
/proc/19254/statm: 77291 56657 93 167 0 77122 0
Current children cumulated CPU time (s) 4180.94
Current children cumulated vsize (KiB) 309164

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19263
/proc/meminfo: memFree=1278840/2055920 swapFree=4192956/4192956
[pid=19254] ppid=19252 vsize=309164 CPUtime=4240.92
/proc/19254/stat : 19254 (march_hi) R 19252 19254 19108 0 -1 4194304 59021 0 0 0 424039 53 0 0 25 0 1 0 29557632 316583936 57435 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/19254/statm: 77291 57435 93 167 0 77122 0
Current children cumulated CPU time (s) 4240.92
Current children cumulated vsize (KiB) 309164

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19263
/proc/meminfo: memFree=1275832/2055920 swapFree=4192956/4192956
[pid=19254] ppid=19252 vsize=309164 CPUtime=4300.91
/proc/19254/stat : 19254 (march_hi) R 19252 19254 19108 0 -1 4194304 59767 0 0 0 430037 54 0 0 25 0 1 0 29557632 316583936 58181 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/19254/statm: 77291 58181 93 167 0 77122 0
Current children cumulated CPU time (s) 4300.91
Current children cumulated vsize (KiB) 309164

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19263
/proc/meminfo: memFree=1272888/2055920 swapFree=4192956/4192956
[pid=19254] ppid=19252 vsize=309164 CPUtime=4360.89
/proc/19254/stat : 19254 (march_hi) R 19252 19254 19108 0 -1 4194304 60502 0 0 0 436034 55 0 0 25 0 1 0 29557632 316583936 58916 1992294400 134512640 135197378 4294956240 18446744073709551615 134603242 0 0 4096 0 0 0 0 17 1 0 0
/proc/19254/statm: 77291 58916 93 167 0 77122 0
Current children cumulated CPU time (s) 4360.89
Current children cumulated vsize (KiB) 309164

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19263
/proc/meminfo: memFree=1270200/2055920 swapFree=4192956/4192956
[pid=19254] ppid=19252 vsize=309164 CPUtime=4420.87
/proc/19254/stat : 19254 (march_hi) R 19252 19254 19108 0 -1 4194304 61160 0 0 0 442032 55 0 0 25 0 1 0 29557632 316583936 59574 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/19254/statm: 77291 59574 93 167 0 77122 0
Current children cumulated CPU time (s) 4420.87
Current children cumulated vsize (KiB) 309164

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19263
/proc/meminfo: memFree=1267064/2055920 swapFree=4192956/4192956
[pid=19254] ppid=19252 vsize=309164 CPUtime=4480.85
/proc/19254/stat : 19254 (march_hi) R 19252 19254 19108 0 -1 4194304 61965 0 0 0 448030 55 0 0 25 0 1 0 29557632 316583936 60379 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/19254/statm: 77291 60379 93 167 0 77122 0
Current children cumulated CPU time (s) 4480.85
Current children cumulated vsize (KiB) 309164

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19263
/proc/meminfo: memFree=1263608/2055920 swapFree=4192956/4192956
[pid=19254] ppid=19252 vsize=309164 CPUtime=4540.83
/proc/19254/stat : 19254 (march_hi) R 19252 19254 19108 0 -1 4194304 62802 0 0 0 454027 56 0 0 25 0 1 0 29557632 316583936 61216 1992294400 134512640 135197378 4294956240 18446744073709551615 134593005 0 0 4096 0 0 0 0 17 1 0 0
/proc/19254/statm: 77291 61216 93 167 0 77122 0
Current children cumulated CPU time (s) 4540.83
Current children cumulated vsize (KiB) 309164

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19263
/proc/meminfo: memFree=1260344/2055920 swapFree=4192956/4192956
[pid=19254] ppid=19252 vsize=309164 CPUtime=4600.82
/proc/19254/stat : 19254 (march_hi) R 19252 19254 19108 0 -1 4194304 63602 0 0 0 460025 57 0 0 25 0 1 0 29557632 316583936 62016 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/19254/statm: 77291 62016 93 167 0 77122 0
Current children cumulated CPU time (s) 4600.82
Current children cumulated vsize (KiB) 309164

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19263
/proc/meminfo: memFree=1257144/2055920 swapFree=4192956/4192956
[pid=19254] ppid=19252 vsize=309164 CPUtime=4660.79
/proc/19254/stat : 19254 (march_hi) R 19252 19254 19108 0 -1 4194304 64414 0 0 0 466022 57 0 0 25 0 1 0 29557632 316583936 62828 1992294400 134512640 135197378 4294956240 18446744073709551615 134556542 0 0 4096 0 0 0 0 17 1 0 0
/proc/19254/statm: 77291 62828 93 167 0 77122 0
Current children cumulated CPU time (s) 4660.79
Current children cumulated vsize (KiB) 309164

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19263
/proc/meminfo: memFree=1253944/2055920 swapFree=4192956/4192956
[pid=19254] ppid=19252 vsize=309164 CPUtime=4720.78
/proc/19254/stat : 19254 (march_hi) R 19252 19254 19108 0 -1 4194304 65213 0 0 0 472020 58 0 0 25 0 1 0 29557632 316583936 63627 1992294400 134512640 135197378 4294956240 18446744073709551615 134593009 0 0 4096 0 0 0 0 17 1 0 0
/proc/19254/statm: 77291 63627 93 167 0 77122 0
Current children cumulated CPU time (s) 4720.78
Current children cumulated vsize (KiB) 309164

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19269
/proc/meminfo: memFree=1250680/2055920 swapFree=4192956/4192956
[pid=19254] ppid=19252 vsize=309164 CPUtime=4780.74
/proc/19254/stat : 19254 (march_hi) R 19252 19254 19108 0 -1 4194304 66001 0 0 0 478015 59 0 0 25 0 1 0 29557632 316583936 64415 1992294400 134512640 135197378 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/19254/statm: 77291 64415 93 167 0 77122 0
Current children cumulated CPU time (s) 4780.74
Current children cumulated vsize (KiB) 309164

[startup+4842.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 19745
/proc/meminfo: memFree=1247088/2055920 swapFree=4192956/4192956
[pid=19254] ppid=19252 vsize=309164 CPUtime=4840.69
/proc/19254/stat : 19254 (march_hi) R 19252 19254 19108 0 -1 4194304 66827 0 0 0 484009 60 0 0 25 0 1 0 29557632 316583936 65241 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/19254/statm: 77291 65241 93 167 0 77122 0
Current children cumulated CPU time (s) 4840.69
Current children cumulated vsize (KiB) 309164

[startup+4902.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 19745
/proc/meminfo: memFree=1244016/2055920 swapFree=4192956/4192956
[pid=19254] ppid=19252 vsize=309164 CPUtime=4900.68
/proc/19254/stat : 19254 (march_hi) R 19252 19254 19108 0 -1 4194304 67625 0 0 0 490007 61 0 0 25 0 1 0 29557632 316583936 66039 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/19254/statm: 77291 66039 93 167 0 77122 0
Current children cumulated CPU time (s) 4900.68
Current children cumulated vsize (KiB) 309164

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19745
/proc/meminfo: memFree=1240688/2055920 swapFree=4192956/4192956
[pid=19254] ppid=19252 vsize=309164 CPUtime=4960.66
/proc/19254/stat : 19254 (march_hi) R 19252 19254 19108 0 -1 4194304 68451 0 0 0 496004 62 0 0 25 0 1 0 29557632 316583936 66865 1992294400 134512640 135197378 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/19254/statm: 77291 66865 93 167 0 77122 0
Current children cumulated CPU time (s) 4960.66
Current children cumulated vsize (KiB) 309164



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19745
/proc/meminfo: memFree=1238512/2055920 swapFree=4192956/4192956
[pid=19254] ppid=19252 vsize=309164 CPUtime=5000.05
/proc/19254/stat : 19254 (march_hi) R 19252 19254 19108 0 -1 4194304 68980 0 0 0 499943 62 0 0 25 0 1 0 29557632 316583936 67394 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/19254/statm: 77291 67394 93 167 0 77122 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 309164

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19745
/proc/meminfo: memFree=1238512/2055920 swapFree=4192956/4192956
[pid=19254] ppid=19252 vsize=309164 CPUtime=5000.05
/proc/19254/stat : 19254 (march_hi) R 19252 19254 19108 0 -1 4194304 68980 0 0 0 499943 62 0 0 25 0 1 0 29557632 316583936 67394 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/19254/statm: 77291 67394 93 167 0 77122 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 309164

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.75
CPU time (s): 5000.11
CPU user time (s): 4999.44
CPU system time (s): 0.665898
CPU usage (%): 99.9671
Max. virtual memory (cumulated for all children) (KiB): 309164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.44
system time used= 0.665898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 68980
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= 11284

runsolver used 4.87526 second user time and 8.82566 second system time

The end

Launcher Data 

Begin job on node57 at 2009-04-18 02:41:44
IDJOB=1627818
IDBENCH=70274
IDSOLVER=583
FILE ID=node57/1627818-1240015303
PBS_JOBID= 9157381
Free space on /tmp= 66440 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/140/unif-k7-r85-v140-c11900-S1017667294-044.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627818-1240015303/watcher-1627818-1240015303 -o /tmp/evaluation-result-1627818-1240015303/solver-1627818-1240015303 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627818-1240015303.cnf

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

MD5SUM BENCH= 083530c917e5930f85d1f6585a40e1fa
RANDOM SEED=1011363037

node57.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		: 3000.256
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		: 3000.256
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:       1510304 kB
Buffers:         73300 kB
Cached:         402088 kB
SwapCached:          0 kB
Active:         245784 kB
Inactive:       243544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1510304 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1096 kB
Writeback:           0 kB
Mapped:          23700 kB
Slab:            42380 kB
Committed_AS:   140104 kB
PageTables:       1388 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= 66440 MiB
End job on node57 at 2009-04-18 04:05:07