Trace number 1627821

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) 5000.09 5001.55

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/140/
unif-k7-r85-v140-c11900-S74035269-088.cnf
MD5SUMb57ad66e53e78b10a33d8e64aa605409
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark95.6375
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 

2.10/2.17	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.10/2.17	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.10/2.17	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.10/2.17	c main()::
2.10/2.17	c initFormula():: searching for DIMACS p-line....
2.10/2.17	c full lookahead due to high density!
2.10/2.17	c initFormula():: the DIMACS p-line indicates a CNF of 140 variables and 11900 clauses.
2.10/2.17	c parseCNF():: parsing....
2.10/2.17	c parseCNF():: the CNF contains 0 unary clauses.
2.10/2.17	c runParser():: parsing was successful, warming up engines...
2.10/2.17	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.10/2.17	c preprocessing fase I completed:: there are now 140 free variables and 11900 clauses.
2.10/2.17	c stat :: sign balance is biased by 0.007
2.10/2.17	c using k-SAT heuristics (size based diff)
2.10/2.17	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.10/2.17	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.10/2.17	c main():: clause / variable ratio: ( 11900 / 140 ) = 85.00
2.10/2.17	c longest clause has size 7
2.10/2.17	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.10/2.17	c number of free variables = 140
2.10/2.17	c dynamic_preselect_setsize :: off
2.10/2.17	c main():: all systems go!
2.10/2.17	c |----------------------------------------------------------------|
c |*
c |**
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c |****************************************************************| ( 0/999) NodeCount: 181
2.29/2.35	c |----------------------------------------------------------------|
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3.19/3.24	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 35554
18.18/18.25	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 496794
220.83/220.92	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 5360055
2404.30/2405.07	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-1627821-1240016115/watcher-1627821-1240016115 -o /tmp/evaluation-result-1627821-1240016115/solver-1627821-1240016115 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627821-1240016115.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: 1.00 1.00 1.00 3/65 19128
/proc/meminfo: memFree=972904/2055912 swapFree=4192956/4192956
[pid=19128] ppid=19126 vsize=968 CPUtime=0
/proc/19128/stat : 19128 (march_hi) R 19126 19128 18991 0 -1 4194304 110 0 0 0 0 0 0 0 18 0 1 0 29640552 991232 95 1992294400 134512640 135197378 4294956240 18446744073709551615 134785121 0 0 4096 0 0 0 0 17 1 0 0
/proc/19128/statm: 242 96 58 167 0 73 0

[startup+0.039833 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 19128
/proc/meminfo: memFree=972904/2055912 swapFree=4192956/4192956
[pid=19128] ppid=19126 vsize=1776 CPUtime=0.03
/proc/19128/stat : 19128 (march_hi) R 19126 19128 18991 0 -1 4194304 316 0 0 0 3 0 0 0 18 0 1 0 29640552 1818624 249 1992294400 134512640 135197378 4294956240 18446744073709551615 134569271 0 0 4096 0 0 0 0 17 1 0 0
/proc/19128/statm: 444 249 62 167 0 275 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1776

[startup+0.101839 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 19128
/proc/meminfo: memFree=972904/2055912 swapFree=4192956/4192956
[pid=19128] ppid=19126 vsize=2568 CPUtime=0.09
/proc/19128/stat : 19128 (march_hi) R 19126 19128 18991 0 -1 4194304 1747 0 0 0 9 0 0 0 18 0 1 0 29640552 2629632 449 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/19128/statm: 642 449 81 167 0 473 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2568

[startup+0.301861 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 19128
/proc/meminfo: memFree=972904/2055912 swapFree=4192956/4192956
[pid=19128] ppid=19126 vsize=2740 CPUtime=0.29
/proc/19128/stat : 19128 (march_hi) R 19126 19128 18991 0 -1 4194304 1923 0 0 0 28 1 0 0 19 0 1 0 29640552 2805760 510 1992294400 134512640 135197378 4294956240 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0
/proc/19128/statm: 685 510 82 167 0 516 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2740

[startup+0.701902 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 19128
/proc/meminfo: memFree=972904/2055912 swapFree=4192956/4192956
[pid=19128] ppid=19126 vsize=2740 CPUtime=0.69
/proc/19128/stat : 19128 (march_hi) R 19126 19128 18991 0 -1 4194304 1923 0 0 0 68 1 0 0 22 0 1 0 29640552 2805760 510 1992294400 134512640 135197378 4294956240 18446744073709551615 134578107 0 0 4096 0 0 0 0 17 1 0 0
/proc/19128/statm: 685 510 82 167 0 516 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2740

[startup+1.50199 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19129
/proc/meminfo: memFree=971232/2055912 swapFree=4192956/4192956
[pid=19128] ppid=19126 vsize=2740 CPUtime=1.49
/proc/19128/stat : 19128 (march_hi) R 19126 19128 18991 0 -1 4194304 1923 0 0 0 148 1 0 0 25 0 1 0 29640552 2805760 510 1992294400 134512640 135197378 4294956240 18446744073709551615 134578107 0 0 4096 0 0 0 0 17 1 0 0
/proc/19128/statm: 685 510 82 167 0 516 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2740

[startup+3.10115 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19129
/proc/meminfo: memFree=971104/2055912 swapFree=4192956/4192956
[pid=19128] ppid=19126 vsize=4256 CPUtime=3.09
/proc/19128/stat : 19128 (march_hi) R 19126 19128 18991 0 -1 4194304 2391 0 0 0 308 1 0 0 25 0 1 0 29640552 4358144 803 1992294400 134512640 135197378 4294956240 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 1 0 0
/proc/19128/statm: 1064 803 93 167 0 895 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4256

[startup+6.30149 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19129
/proc/meminfo: memFree=969824/2055912 swapFree=4192956/4192956
[pid=19128] ppid=19126 vsize=4256 CPUtime=6.29
/proc/19128/stat : 19128 (march_hi) R 19126 19128 18991 0 -1 4194304 2391 0 0 0 628 1 0 0 25 0 1 0 29640552 4358144 803 1992294400 134512640 135197378 4294956240 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 1 0 0
/proc/19128/statm: 1064 803 93 167 0 895 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4256

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19129
/proc/meminfo: memFree=969248/2055912 swapFree=4192956/4192956
[pid=19128] ppid=19126 vsize=4940 CPUtime=12.69
/proc/19128/stat : 19128 (march_hi) R 19126 19128 18991 0 -1 4194304 2524 0 0 0 1268 1 0 0 25 0 1 0 29640552 5058560 936 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/19128/statm: 1235 936 93 167 0 1066 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4940

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19129
/proc/meminfo: memFree=968544/2055912 swapFree=4192956/4192956
[pid=19128] ppid=19126 vsize=5792 CPUtime=25.48
/proc/19128/stat : 19128 (march_hi) R 19126 19128 18991 0 -1 4194304 2692 0 0 0 2547 1 0 0 25 0 1 0 29640552 5931008 1104 1992294400 134512640 135197378 4294956240 18446744073709551615 134539253 0 0 4096 0 0 0 0 17 1 0 0
/proc/19128/statm: 1448 1104 93 167 0 1279 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5792

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19129
/proc/meminfo: memFree=967200/2055912 swapFree=4192956/4192956
[pid=19128] ppid=19126 vsize=7708 CPUtime=51.07
/proc/19128/stat : 19128 (march_hi) R 19126 19128 18991 0 -1 4194304 3035 0 0 0 5106 1 0 0 25 0 1 0 29640552 7892992 1447 1992294400 134512640 135197378 4294956240 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 1 0 0
/proc/19128/statm: 1927 1447 93 167 0 1758 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7708

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19129
/proc/meminfo: memFree=964384/2055912 swapFree=4192956/4192956
[pid=19128] ppid=19126 vsize=12020 CPUtime=102.26
/proc/19128/stat : 19128 (march_hi) R 19126 19128 18991 0 -1 4194304 3723 0 0 0 10224 2 0 0 25 0 1 0 29640552 12308480 2135 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/19128/statm: 3005 2135 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 2/66 19129
/proc/meminfo: memFree=961056/2055912 swapFree=4192956/4192956
[pid=19128] ppid=19126 vsize=15900 CPUtime=162.24
/proc/19128/stat : 19128 (march_hi) R 19126 19128 18991 0 -1 4194304 4544 0 0 0 16221 3 0 0 25 0 1 0 29640552 16281600 2956 1992294400 134512640 135197378 4294956240 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 1 0 0
/proc/19128/statm: 3975 2956 93 167 0 3806 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 15900

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19129
/proc/meminfo: memFree=957920/2055912 swapFree=4192956/4192956
[pid=19128] ppid=19126 vsize=21720 CPUtime=222.23
/proc/19128/stat : 19128 (march_hi) R 19126 19128 18991 0 -1 4194304 5319 0 0 0 22219 4 0 0 25 0 1 0 29640552 22241280 3731 1992294400 134512640 135197378 4294956240 18446744073709551615 134539097 0 0 4096 0 0 0 0 17 1 0 0
/proc/19128/statm: 5430 3731 93 167 0 5261 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 21720

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19129
/proc/meminfo: memFree=954720/2055912 swapFree=4192956/4192956
[pid=19128] ppid=19126 vsize=21720 CPUtime=282.21
/proc/19128/stat : 19128 (march_hi) R 19126 19128 18991 0 -1 4194304 6123 0 0 0 28217 4 0 0 25 0 1 0 29640552 22241280 4535 1992294400 134512640 135197378 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/19128/statm: 5430 4535 93 167 0 5261 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 21720

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19129
/proc/meminfo: memFree=951328/2055912 swapFree=4192956/4192956
[pid=19128] ppid=19126 vsize=30452 CPUtime=342.19
/proc/19128/stat : 19128 (march_hi) R 19126 19128 18991 0 -1 4194304 6944 0 0 0 34214 5 0 0 25 0 1 0 29640552 31182848 5356 1992294400 134512640 135197378 4294956240 18446744073709551615 134548521 0 0 4096 0 0 0 0 17 1 0 0
/proc/19128/statm: 7613 5356 93 167 0 7444 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 30452

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19135
/proc/meminfo: memFree=948248/2055912 swapFree=4192956/4192956
[pid=19128] ppid=19126 vsize=30452 CPUtime=402.17
/proc/19128/stat : 19128 (march_hi) R 19126 19128 18991 0 -1 4194304 7742 0 0 0 40211 6 0 0 25 0 1 0 29640552 31182848 6154 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/19128/statm: 7613 6154 93 167 0 7444 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 30452

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19135
/proc/meminfo: memFree=944984/2055912 swapFree=4192956/4192956
[pid=19128] ppid=19126 vsize=30452 CPUtime=462.15
/proc/19128/stat : 19128 (march_hi) R 19126 19128 18991 0 -1 4194304 8542 0 0 0 46208 7 0 0 25 0 1 0 29640552 31182848 6954 1992294400 134512640 135197378 4294956240 18446744073709551615 134618123 0 0 4096 0 0 0 0 17 1 0 0
/proc/19128/statm: 7613 6954 93 167 0 7444 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 30452

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19135
/proc/meminfo: memFree=941720/2055912 swapFree=4192956/4192956
[pid=19128] ppid=19126 vsize=43548 CPUtime=522.13
/proc/19128/stat : 19128 (march_hi) R 19126 19128 18991 0 -1 4194304 9366 0 0 0 52206 7 0 0 25 0 1 0 29640552 44593152 7778 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/19128/statm: 10887 7778 93 167 0 10718 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 43548

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19135
/proc/meminfo: memFree=938136/2055912 swapFree=4192956/4192956
[pid=19128] ppid=19126 vsize=44376 CPUtime=582.12
/proc/19128/stat : 19128 (march_hi) R 19126 19128 18991 0 -1 4194304 10256 0 0 0 58204 8 0 0 25 0 1 0 29640552 45441024 8668 1992294400 134512640 135197378 4294956240 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0
/proc/19128/statm: 11094 8668 93 167 0 10925 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 44376

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19135
/proc/meminfo: memFree=934744/2055912 swapFree=4192956/4192956
[pid=19128] ppid=19126 vsize=44376 CPUtime=642.1
/proc/19128/stat : 19128 (march_hi) R 19126 19128 18991 0 -1 4194304 11087 0 0 0 64202 8 0 0 25 0 1 0 29640552 45441024 9499 1992294400 134512640 135197378 4294956240 18446744073709551615 134603242 0 0 4096 0 0 0 0 17 1 0 0
/proc/19128/statm: 11094 9499 93 167 0 10925 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 44376


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

[startup+4062.31 s]
/proc/loadavg: 1.04 1.02 1.00 2/66 19619
/proc/meminfo: memFree=750752/2055912 swapFree=4192956/4192956
[pid=19128] ppid=19126 vsize=309228 CPUtime=4061.1
/proc/19128/stat : 19128 (march_hi) R 19126 19128 18991 0 -1 4194304 56669 0 0 0 406067 43 0 0 25 0 1 0 29640552 316649472 55081 1992294400 134512640 135197378 4294956240 18446744073709551615 134522760 0 0 4096 0 0 0 0 17 1 0 0
/proc/19128/statm: 77307 55081 93 167 0 77138 0
Current children cumulated CPU time (s) 4061.1
Current children cumulated vsize (KiB) 309228

[startup+4122.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 19619
/proc/meminfo: memFree=747744/2055912 swapFree=4192956/4192956
[pid=19128] ppid=19126 vsize=309228 CPUtime=4121.08
/proc/19128/stat : 19128 (march_hi) R 19126 19128 18991 0 -1 4194304 57441 0 0 0 412064 44 0 0 25 0 1 0 29640552 316649472 55853 1992294400 134512640 135197378 4294956240 18446744073709551615 134593005 0 0 4096 0 0 0 0 17 1 0 0
/proc/19128/statm: 77307 55853 93 167 0 77138 0
Current children cumulated CPU time (s) 4121.08
Current children cumulated vsize (KiB) 309228

[startup+4182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 19619
/proc/meminfo: memFree=744864/2055912 swapFree=4192956/4192956
[pid=19128] ppid=19126 vsize=309228 CPUtime=4181.06
/proc/19128/stat : 19128 (march_hi) R 19126 19128 18991 0 -1 4194304 58204 0 0 0 418062 44 0 0 25 0 1 0 29640552 316649472 56616 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/19128/statm: 77307 56616 93 167 0 77138 0
Current children cumulated CPU time (s) 4181.06
Current children cumulated vsize (KiB) 309228

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19619
/proc/meminfo: memFree=741856/2055912 swapFree=4192956/4192956
[pid=19128] ppid=19126 vsize=309228 CPUtime=4241.04
/proc/19128/stat : 19128 (march_hi) R 19126 19128 18991 0 -1 4194304 58953 0 0 0 424060 44 0 0 25 0 1 0 29640552 316649472 57365 1992294400 134512640 135197378 4294956240 18446744073709551615 134592995 0 0 4096 0 0 0 0 17 1 0 0
/proc/19128/statm: 77307 57365 93 167 0 77138 0
Current children cumulated CPU time (s) 4241.04
Current children cumulated vsize (KiB) 309228

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19619
/proc/meminfo: memFree=738976/2055912 swapFree=4192956/4192956
[pid=19128] ppid=19126 vsize=309228 CPUtime=4301.03
/proc/19128/stat : 19128 (march_hi) R 19126 19128 18991 0 -1 4194304 59663 0 0 0 430058 45 0 0 25 0 1 0 29640552 316649472 58075 1992294400 134512640 135197378 4294956240 18446744073709551615 134603327 0 0 4096 0 0 0 0 17 1 0 0
/proc/19128/statm: 77307 58075 93 167 0 77138 0
Current children cumulated CPU time (s) 4301.03
Current children cumulated vsize (KiB) 309228

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19619
/proc/meminfo: memFree=736224/2055912 swapFree=4192956/4192956
[pid=19128] ppid=19126 vsize=309228 CPUtime=4361.02
/proc/19128/stat : 19128 (march_hi) R 19126 19128 18991 0 -1 4194304 60344 0 0 0 436056 46 0 0 25 0 1 0 29640552 316649472 58756 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/19128/statm: 77307 58756 93 167 0 77138 0
Current children cumulated CPU time (s) 4361.02
Current children cumulated vsize (KiB) 309228

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19619
/proc/meminfo: memFree=733280/2055912 swapFree=4192956/4192956
[pid=19128] ppid=19126 vsize=309228 CPUtime=4421
/proc/19128/stat : 19128 (march_hi) R 19126 19128 18991 0 -1 4194304 61081 0 0 0 442054 46 0 0 25 0 1 0 29640552 316649472 59493 1992294400 134512640 135197378 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/19128/statm: 77307 59493 93 167 0 77138 0
Current children cumulated CPU time (s) 4421
Current children cumulated vsize (KiB) 309228

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19619
/proc/meminfo: memFree=729952/2055912 swapFree=4192956/4192956
[pid=19128] ppid=19126 vsize=309228 CPUtime=4480.98
/proc/19128/stat : 19128 (march_hi) R 19126 19128 18991 0 -1 4194304 61910 0 0 0 448052 46 0 0 25 0 1 0 29640552 316649472 60322 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/19128/statm: 77307 60322 93 167 0 77138 0
Current children cumulated CPU time (s) 4480.98
Current children cumulated vsize (KiB) 309228

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19619
/proc/meminfo: memFree=726688/2055912 swapFree=4192956/4192956
[pid=19128] ppid=19126 vsize=309228 CPUtime=4540.97
/proc/19128/stat : 19128 (march_hi) R 19126 19128 18991 0 -1 4194304 62716 0 0 0 454050 47 0 0 25 0 1 0 29640552 316649472 61128 1992294400 134512640 135197378 4294956240 18446744073709551615 134550700 0 0 4096 0 0 0 0 17 1 0 0
/proc/19128/statm: 77307 61128 93 167 0 77138 0
Current children cumulated CPU time (s) 4540.97
Current children cumulated vsize (KiB) 309228

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19619
/proc/meminfo: memFree=723360/2055912 swapFree=4192956/4192956
[pid=19128] ppid=19126 vsize=309228 CPUtime=4600.95
/proc/19128/stat : 19128 (march_hi) R 19126 19128 18991 0 -1 4194304 63549 0 0 0 460048 47 0 0 25 0 1 0 29640552 316649472 61961 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/19128/statm: 77307 61961 93 167 0 77138 0
Current children cumulated CPU time (s) 4600.95
Current children cumulated vsize (KiB) 309228

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19619
/proc/meminfo: memFree=719968/2055912 swapFree=4192956/4192956
[pid=19128] ppid=19126 vsize=309228 CPUtime=4660.93
/proc/19128/stat : 19128 (march_hi) R 19126 19128 18991 0 -1 4194304 64388 0 0 0 466046 47 0 0 25 0 1 0 29640552 316649472 62800 1992294400 134512640 135197378 4294956240 18446744073709551615 134592756 0 0 4096 0 0 0 0 17 1 0 0
/proc/19128/statm: 77307 62800 93 167 0 77138 0
Current children cumulated CPU time (s) 4660.93
Current children cumulated vsize (KiB) 309228

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19619
/proc/meminfo: memFree=716832/2055912 swapFree=4192956/4192956
[pid=19128] ppid=19126 vsize=309228 CPUtime=4720.92
/proc/19128/stat : 19128 (march_hi) R 19126 19128 18991 0 -1 4194304 65182 0 0 0 472044 48 0 0 25 0 1 0 29640552 316649472 63594 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/19128/statm: 77307 63594 93 167 0 77138 0
Current children cumulated CPU time (s) 4720.92
Current children cumulated vsize (KiB) 309228

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19619
/proc/meminfo: memFree=713440/2055912 swapFree=4192956/4192956
[pid=19128] ppid=19126 vsize=309228 CPUtime=4780.89
/proc/19128/stat : 19128 (march_hi) R 19126 19128 18991 0 -1 4194304 66033 0 0 0 478040 49 0 0 25 0 1 0 29640552 316649472 64445 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/19128/statm: 77307 64445 93 167 0 77138 0
Current children cumulated CPU time (s) 4780.89
Current children cumulated vsize (KiB) 309228

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19619
/proc/meminfo: memFree=710240/2055912 swapFree=4192956/4192956
[pid=19128] ppid=19126 vsize=309228 CPUtime=4840.88
/proc/19128/stat : 19128 (march_hi) R 19126 19128 18991 0 -1 4194304 66830 0 0 0 484038 50 0 0 25 0 1 0 29640552 316649472 65242 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/19128/statm: 77307 65242 93 167 0 77138 0
Current children cumulated CPU time (s) 4840.88
Current children cumulated vsize (KiB) 309228

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19619
/proc/meminfo: memFree=706848/2055912 swapFree=4192956/4192956
[pid=19128] ppid=19126 vsize=309228 CPUtime=4900.86
/proc/19128/stat : 19128 (march_hi) R 19126 19128 18991 0 -1 4194304 67673 0 0 0 490035 51 0 0 25 0 1 0 29640552 316649472 66085 1992294400 134512640 135197378 4294956240 18446744073709551615 134592981 0 0 4096 0 0 0 0 17 1 0 0
/proc/19128/statm: 77307 66085 93 167 0 77138 0
Current children cumulated CPU time (s) 4900.86
Current children cumulated vsize (KiB) 309228

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19619
/proc/meminfo: memFree=703520/2055912 swapFree=4192956/4192956
[pid=19128] ppid=19126 vsize=309228 CPUtime=4960.84
/proc/19128/stat : 19128 (march_hi) R 19126 19128 18991 0 -1 4194304 68489 0 0 0 496033 51 0 0 25 0 1 0 29640552 316649472 66901 1992294400 134512640 135197378 4294956240 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/19128/statm: 77307 66901 93 167 0 77138 0
Current children cumulated CPU time (s) 4960.84
Current children cumulated vsize (KiB) 309228



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19619
/proc/meminfo: memFree=701408/2055912 swapFree=4192956/4192956
[pid=19128] ppid=19126 vsize=309228 CPUtime=5000.04
/proc/19128/stat : 19128 (march_hi) R 19126 19128 18991 0 -1 4194304 69024 0 0 0 499952 52 0 0 25 0 1 0 29640552 316649472 67436 1992294400 134512640 135197378 4294956240 18446744073709551615 134603175 0 0 4096 0 0 0 0 17 1 0 0
/proc/19128/statm: 77307 67436 93 167 0 77138 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 309228

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19619
/proc/meminfo: memFree=701408/2055912 swapFree=4192956/4192956
[pid=19128] ppid=19126 vsize=309228 CPUtime=5000.04
/proc/19128/stat : 19128 (march_hi) R 19126 19128 18991 0 -1 4194304 69024 0 0 0 499952 52 0 0 25 0 1 0 29640552 316649472 67436 1992294400 134512640 135197378 4294956240 18446744073709551615 134603175 0 0 4096 0 0 0 0 17 1 0 0
/proc/19128/statm: 77307 67436 93 167 0 77138 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 309228

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.55
CPU time (s): 5000.09
CPU user time (s): 4999.52
CPU system time (s): 0.563914
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 309228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.52
system time used= 0.563914
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 69024
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= 7752

runsolver used 5.49816 second user time and 12.1372 second system time

The end

Launcher Data 

Begin job on node78 at 2009-04-18 02:55:15
IDJOB=1627821
IDBENCH=70277
IDSOLVER=583
FILE ID=node78/1627821-1240016115
PBS_JOBID= 9157385
Free space on /tmp= 126576 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/140/unif-k7-r85-v140-c11900-S74035269-088.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627821-1240016115/watcher-1627821-1240016115 -o /tmp/evaluation-result-1627821-1240016115/solver-1627821-1240016115 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627821-1240016115.cnf

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

MD5SUM BENCH= b57ad66e53e78b10a33d8e64aa605409
RANDOM SEED=331205481

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		: 3000.243
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		: 3000.243
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:        973384 kB
Buffers:         68760 kB
Cached:         938184 kB
SwapCached:          0 kB
Active:         124104 kB
Inactive:       897736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:        973384 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1092 kB
Writeback:           0 kB
Mapped:          24576 kB
Slab:            46452 kB
Committed_AS:   158260 kB
PageTables:       1428 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= 126644 MiB
End job on node78 at 2009-04-18 04:18:39