Trace number 1516201

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) 1200.05 1200.62

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/75/
unif-k7-r89-v75-c6675-S1736708510-089.cnf
MD5SUMa49ed3ca5dd834a3f2dad0ab32e44184
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
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 56675

Solver Data 

1.10/1.12	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.10/1.12	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.10/1.12	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.10/1.12	c main()::
1.10/1.12	c initFormula():: searching for DIMACS p-line....
1.10/1.12	c full lookahead due to high density!
1.10/1.12	c initFormula():: the DIMACS p-line indicates a CNF of 75 variables and 6675 clauses.
1.10/1.12	c parseCNF():: parsing....
1.10/1.12	c parseCNF():: the CNF contains 0 unary clauses.
1.10/1.12	c runParser():: parsing was successful, warming up engines...
1.10/1.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.12	c preprocessing fase I completed:: there are now 75 free variables and 6675 clauses.
1.10/1.12	c stat :: sign balance is biased by 0.006
1.10/1.12	c using k-SAT heuristics (size based diff)
1.10/1.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
1.10/1.12	c resolvent_look() :: found 1 resolvents
1.10/1.12	c main():: clause / variable ratio: ( 6676 / 75 ) = 89.01
1.10/1.12	c longest clause has size 7
1.10/1.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.12	c number of free variables = 75
1.10/1.12	c dynamic_preselect_setsize :: off
1.10/1.12	c main():: all systems go!
1.10/1.12	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 0/999) NodeCount: 234
1.19/1.25	c |----------------------------------------------------------------|
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1.39/1.47	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 4699
3.20/3.26	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 30734
14.98/15.04	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 154512
73.05/73.14	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 606962
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c |****************************************************************| ( 6/999) NodeCount: 1912067
982.43/982.95	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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1516201-1238266134/watcher-1516201-1238266134 -o /tmp/evaluation-result-1516201-1238266134/solver-1516201-1238266134 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1516201-1238266134.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: 0.99 0.98 0.99 3/81 27150
/proc/meminfo: memFree=1058520/2055920 swapFree=4172176/4192956
[pid=27150] ppid=27148 vsize=836 CPUtime=0
/proc/27150/stat : 27150 (march_hi) R 27148 27150 26692 0 -1 4194304 110 0 0 0 0 0 0 0 19 0 1 0 1099277279 856064 95 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 0 0 0
/proc/27150/statm: 209 95 58 167 0 40 0

[startup+0.0444421 s]
/proc/loadavg: 0.99 0.98 0.99 3/81 27150
/proc/meminfo: memFree=1058520/2055920 swapFree=4172176/4192956
[pid=27150] ppid=27148 vsize=1496 CPUtime=0.04
/proc/27150/stat : 27150 (march_hi) R 27148 27150 26692 0 -1 4194304 774 0 0 0 4 0 0 0 19 0 1 0 1099277279 1531904 239 1992294400 134512640 135197378 4294956240 18446744073709551615 134688128 0 0 4096 0 0 0 0 17 0 0 0
/proc/27150/statm: 374 239 81 167 0 205 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1496

[startup+0.101448 s]
/proc/loadavg: 0.99 0.98 0.99 3/81 27150
/proc/meminfo: memFree=1058520/2055920 swapFree=4172176/4192956
[pid=27150] ppid=27148 vsize=2024 CPUtime=0.09
/proc/27150/stat : 27150 (march_hi) R 27148 27150 26692 0 -1 4194304 979 0 0 0 9 0 0 0 19 0 1 0 1099277279 2072576 372 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 0 0 0
/proc/27150/statm: 506 372 82 167 0 337 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2024

[startup+0.30147 s]
/proc/loadavg: 0.99 0.98 0.99 3/81 27150
/proc/meminfo: memFree=1058520/2055920 swapFree=4172176/4192956
[pid=27150] ppid=27148 vsize=2024 CPUtime=0.29
/proc/27150/stat : 27150 (march_hi) R 27148 27150 26692 0 -1 4194304 979 0 0 0 29 0 0 0 21 0 1 0 1099277279 2072576 372 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 0 0 0
/proc/27150/statm: 506 372 82 167 0 337 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2024

[startup+0.701514 s]
/proc/loadavg: 0.99 0.98 0.99 3/81 27150
/proc/meminfo: memFree=1058520/2055920 swapFree=4172176/4192956
[pid=27150] ppid=27148 vsize=2024 CPUtime=0.69
/proc/27150/stat : 27150 (march_hi) R 27148 27150 26692 0 -1 4194304 979 0 0 0 69 0 0 0 25 0 1 0 1099277279 2072576 372 1992294400 134512640 135197378 4294956240 18446744073709551615 134539466 0 0 4096 0 0 0 0 17 0 0 0
/proc/27150/statm: 506 372 82 167 0 337 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2024

[startup+1.50161 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27151
/proc/meminfo: memFree=1057296/2055920 swapFree=4172176/4192956
[pid=27150] ppid=27148 vsize=2768 CPUtime=1.49
/proc/27150/stat : 27150 (march_hi) R 27148 27150 26692 0 -1 4194304 1205 0 0 0 149 0 0 0 25 0 1 0 1099277279 2834432 499 1992294400 134512640 135197378 4294956240 18446744073709551615 134713168 0 0 4096 0 0 0 0 17 0 0 0
/proc/27150/statm: 692 499 93 167 0 523 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2768

[startup+3.10179 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27151
/proc/meminfo: memFree=1056656/2055920 swapFree=4172176/4192956
[pid=27150] ppid=27148 vsize=2768 CPUtime=3.09
/proc/27150/stat : 27150 (march_hi) R 27148 27150 26692 0 -1 4194304 1205 0 0 0 309 0 0 0 25 0 1 0 1099277279 2834432 499 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 0 0 0
/proc/27150/statm: 692 499 93 167 0 523 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2768

[startup+6.30115 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27151
/proc/meminfo: memFree=1056592/2055920 swapFree=4172176/4192956
[pid=27150] ppid=27148 vsize=2768 CPUtime=6.29
/proc/27150/stat : 27150 (march_hi) R 27148 27150 26692 0 -1 4194304 1214 0 0 0 629 0 0 0 25 0 1 0 1099277279 2834432 508 1992294400 134512640 135197378 4294956240 18446744073709551615 134593088 0 0 4096 0 0 0 0 17 0 0 0
/proc/27150/statm: 692 508 93 167 0 523 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2768

[startup+12.7019 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27151
/proc/meminfo: memFree=1055832/2055920 swapFree=4172176/4192956
[pid=27150] ppid=27148 vsize=3452 CPUtime=12.68
/proc/27150/stat : 27150 (march_hi) R 27148 27150 26692 0 -1 4194304 1374 0 0 0 1268 0 0 0 25 0 1 0 1099277279 3534848 668 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 0 0 0
/proc/27150/statm: 863 668 93 167 0 694 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3452

[startup+25.5013 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27151
/proc/meminfo: memFree=1055256/2055920 swapFree=4172176/4192956
[pid=27150] ppid=27148 vsize=4304 CPUtime=25.48
/proc/27150/stat : 27150 (march_hi) R 27148 27150 26692 0 -1 4194304 1537 0 0 0 2548 0 0 0 25 0 1 0 1099277279 4407296 831 1992294400 134512640 135197378 4294956240 18446744073709551615 134602619 0 0 4096 0 0 0 0 17 0 0 0
/proc/27150/statm: 1076 831 93 167 0 907 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4304

[startup+51.1012 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27151
/proc/meminfo: memFree=1053912/2055920 swapFree=4172176/4192956
[pid=27150] ppid=27148 vsize=6220 CPUtime=51.07
/proc/27150/stat : 27150 (march_hi) R 27148 27150 26692 0 -1 4194304 1864 0 0 0 5107 0 0 0 25 0 1 0 1099277279 6369280 1158 1992294400 134512640 135197378 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 0 0 0
/proc/27150/statm: 1555 1158 93 167 0 1386 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6220

[startup+102.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27151
/proc/meminfo: memFree=1051160/2055920 swapFree=4172176/4192956
[pid=27150] ppid=27148 vsize=7944 CPUtime=102.25
/proc/27150/stat : 27150 (march_hi) R 27148 27150 26692 0 -1 4194304 2502 0 0 0 10224 1 0 0 25 0 1 0 1099277279 8134656 1796 1992294400 134512640 135197378 4294956240 18446744073709551615 134550626 0 0 4096 0 0 0 0 17 0 0 0
/proc/27150/statm: 1986 1796 93 167 0 1817 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 7944

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27151
/proc/meminfo: memFree=1048216/2055920 swapFree=4172176/4192956
[pid=27150] ppid=27148 vsize=14412 CPUtime=162.22
/proc/27150/stat : 27150 (march_hi) R 27148 27150 26692 0 -1 4194304 3224 0 0 0 16221 1 0 0 25 0 1 0 1099277279 14757888 2518 1992294400 134512640 135197378 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 0 0 0
/proc/27150/statm: 3603 2518 93 167 0 3434 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 14412

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27151
/proc/meminfo: memFree=1045400/2055920 swapFree=4172176/4192956
[pid=27150] ppid=27148 vsize=14412 CPUtime=222.19
/proc/27150/stat : 27150 (march_hi) R 27148 27150 26692 0 -1 4194304 3945 0 0 0 22218 1 0 0 25 0 1 0 1099277279 14757888 3239 1992294400 134512640 135197378 4294956240 18446744073709551615 134593088 0 0 4096 0 0 0 0 17 0 0 0
/proc/27150/statm: 3603 3239 93 167 0 3434 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 14412

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27151
/proc/meminfo: memFree=1042584/2055920 swapFree=4172176/4192956
[pid=27150] ppid=27148 vsize=20232 CPUtime=282.16
/proc/27150/stat : 27150 (march_hi) R 27148 27150 26692 0 -1 4194304 4633 0 0 0 28214 2 0 0 25 0 1 0 1099277279 20717568 3927 1992294400 134512640 135197378 4294956240 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 0 0 0
/proc/27150/statm: 5058 3927 93 167 0 4889 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 20232

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27151
/proc/meminfo: memFree=1039768/2055920 swapFree=4172176/4192956
[pid=27150] ppid=27148 vsize=20232 CPUtime=342.12
/proc/27150/stat : 27150 (march_hi) R 27148 27150 26692 0 -1 4194304 5334 0 0 0 34210 2 0 0 25 0 1 0 1099277279 20717568 4628 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 0 0 0
/proc/27150/statm: 5058 4628 93 167 0 4889 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 20232

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27151
/proc/meminfo: memFree=1036504/2055920 swapFree=4172176/4192956
[pid=27150] ppid=27148 vsize=29452 CPUtime=402.1
/proc/27150/stat : 27150 (march_hi) R 27148 27150 26692 0 -1 4194304 6134 0 0 0 40207 3 0 0 25 0 1 0 1099277279 30158848 5428 1992294400 134512640 135197378 4294956240 18446744073709551615 134557581 0 0 4096 0 0 0 0 17 0 0 0
/proc/27150/statm: 7363 5428 93 167 0 7194 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 29452

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27151
/proc/meminfo: memFree=1033752/2055920 swapFree=4172176/4192956
[pid=27150] ppid=27148 vsize=29452 CPUtime=462.06
/proc/27150/stat : 27150 (march_hi) R 27148 27150 26692 0 -1 4194304 6821 0 0 0 46203 3 0 0 25 0 1 0 1099277279 30158848 6115 1992294400 134512640 135197378 4294956240 18446744073709551615 134602884 0 0 4096 0 0 0 0 17 0 0 0
/proc/27150/statm: 7363 6115 93 167 0 7194 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 29452

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27151
/proc/meminfo: memFree=1030936/2055920 swapFree=4172176/4192956
[pid=27150] ppid=27148 vsize=29452 CPUtime=522.05
/proc/27150/stat : 27150 (march_hi) R 27148 27150 26692 0 -1 4194304 7533 0 0 0 52201 4 0 0 25 0 1 0 1099277279 30158848 6827 1992294400 134512640 135197378 4294956240 18446744073709551615 134539201 0 0 4096 0 0 0 0 17 0 0 0
/proc/27150/statm: 7363 6827 93 167 0 7194 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 29452

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27151
/proc/meminfo: memFree=1027992/2055920 swapFree=4172176/4192956
[pid=27150] ppid=27148 vsize=42548 CPUtime=582.01
/proc/27150/stat : 27150 (march_hi) R 27148 27150 26692 0 -1 4194304 8232 0 0 0 58197 4 0 0 25 0 1 0 1099277279 43569152 7526 1992294400 134512640 135197378 4294956240 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 0 0 0
/proc/27150/statm: 10637 7526 93 167 0 10468 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 42548

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27151
/proc/meminfo: memFree=1025304/2055920 swapFree=4172176/4192956
[pid=27150] ppid=27148 vsize=42548 CPUtime=641.99
/proc/27150/stat : 27150 (march_hi) R 27148 27150 26692 0 -1 4194304 8904 0 0 0 64195 4 0 0 25 0 1 0 1099277279 43569152 8198 1992294400 134512640 135197378 4294956240 18446744073709551615 134539097 0 0 4096 0 0 0 0 17 0 0 0
/proc/27150/statm: 10637 8198 93 167 0 10468 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 42548

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27151
/proc/meminfo: memFree=1022552/2055920 swapFree=4172176/4192956
[pid=27150] ppid=27148 vsize=43036 CPUtime=701.97
/proc/27150/stat : 27150 (march_hi) R 27148 27150 26692 0 -1 4194304 9584 0 0 0 70192 5 0 0 25 0 1 0 1099277279 44068864 8878 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 0 0 0
/proc/27150/statm: 10759 8878 93 167 0 10590 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 43036

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27157
/proc/meminfo: memFree=1019736/2055920 swapFree=4172176/4192956
[pid=27150] ppid=27148 vsize=43036 CPUtime=761.94
/proc/27150/stat : 27150 (march_hi) R 27148 27150 26692 0 -1 4194304 10273 0 0 0 76189 5 0 0 25 0 1 0 1099277279 44068864 9567 1992294400 134512640 135197378 4294956240 18446744073709551615 134524862 0 0 4096 0 0 0 0 17 0 0 0
/proc/27150/statm: 10759 9567 93 167 0 10590 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 43036

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27157
/proc/meminfo: memFree=1017112/2055920 swapFree=4172176/4192956
[pid=27150] ppid=27148 vsize=43036 CPUtime=821.9
/proc/27150/stat : 27150 (march_hi) R 27148 27150 26692 0 -1 4194304 10937 0 0 0 82184 6 0 0 25 0 1 0 1099277279 44068864 10231 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 0 0 0
/proc/27150/statm: 10759 10231 93 167 0 10590 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 43036

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27157
/proc/meminfo: memFree=1014488/2055920 swapFree=4172176/4192956
[pid=27150] ppid=27148 vsize=62680 CPUtime=881.87
/proc/27150/stat : 27150 (march_hi) R 27148 27150 26692 0 -1 4194304 11595 0 0 0 88181 6 0 0 25 0 1 0 1099277279 64184320 10889 1992294400 134512640 135197378 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 0 0 0
/proc/27150/statm: 15670 10889 93 167 0 15501 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 62680

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27157
/proc/meminfo: memFree=1011928/2055920 swapFree=4172176/4192956
[pid=27150] ppid=27148 vsize=62680 CPUtime=941.85
/proc/27150/stat : 27150 (march_hi) R 27148 27150 26692 0 -1 4194304 12225 0 0 0 94178 7 0 0 25 0 1 0 1099277279 64184320 11519 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 0 0 0
/proc/27150/statm: 15670 11519 93 167 0 15501 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 62680

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27157
/proc/meminfo: memFree=1009432/2055920 swapFree=4172176/4192956
[pid=27150] ppid=27148 vsize=62680 CPUtime=1001.82
/proc/27150/stat : 27150 (march_hi) R 27148 27150 26692 0 -1 4194304 12849 0 0 0 100175 7 0 0 25 0 1 0 1099277279 64184320 12143 1992294400 134512640 135197378 4294956240 18446744073709551615 134603362 0 0 4096 0 0 0 0 17 0 0 0
/proc/27150/statm: 15670 12143 93 167 0 15501 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 62680

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27157
/proc/meminfo: memFree=1006616/2055920 swapFree=4172176/4192956
[pid=27150] ppid=27148 vsize=62680 CPUtime=1061.78
/proc/27150/stat : 27150 (march_hi) R 27148 27150 26692 0 -1 4194304 13559 0 0 0 106171 7 0 0 25 0 1 0 1099277279 64184320 12853 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 0 0 0
/proc/27150/statm: 15670 12853 93 167 0 15501 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 62680

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27157
/proc/meminfo: memFree=1003864/2055920 swapFree=4172176/4192956
[pid=27150] ppid=27148 vsize=62680 CPUtime=1121.76
/proc/27150/stat : 27150 (march_hi) R 27148 27150 26692 0 -1 4194304 14235 0 0 0 112168 8 0 0 25 0 1 0 1099277279 64184320 13529 1992294400 134512640 135197378 4294956240 18446744073709551615 134550725 0 0 4096 0 0 0 0 17 0 0 0
/proc/27150/statm: 15670 13529 93 167 0 15501 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 62680

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27157
/proc/meminfo: memFree=1000984/2055920 swapFree=4172176/4192956
[pid=27150] ppid=27148 vsize=62680 CPUtime=1181.73
/proc/27150/stat : 27150 (march_hi) R 27148 27150 26692 0 -1 4194304 14948 0 0 0 118165 8 0 0 25 0 1 0 1099277279 64184320 14242 1992294400 134512640 135197378 4294956240 18446744073709551615 134550651 0 0 4096 0 0 0 0 17 0 0 0
/proc/27150/statm: 15670 14242 93 167 0 15501 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 62680



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27157
/proc/meminfo: memFree=1000152/2055920 swapFree=4172176/4192956
[pid=27150] ppid=27148 vsize=62680 CPUtime=1200.03
/proc/27150/stat : 27150 (march_hi) R 27148 27150 26692 0 -1 4194304 15159 0 0 0 119994 9 0 0 25 0 1 0 1099277279 64184320 14453 1992294400 134512640 135197378 4294956240 18446744073709551615 134550718 0 0 4096 0 0 0 0 17 0 0 0
/proc/27150/statm: 15670 14453 93 167 0 15501 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 62680

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): 1200.62
CPU time (s): 1200.05
CPU user time (s): 1199.95
CPU system time (s): 0.101984
CPU usage (%): 99.953
Max. virtual memory (cumulated for all children) (KiB): 62680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.101984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15159
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= 5303

runsolver used 1.43278 second user time and 4.04338 second system time

The end

Launcher Data 

Begin job on node85 at 2009-03-28 19:48:54
IDJOB=1516201
IDBENCH=70493
IDSOLVER=521
FILE ID=node85/1516201-1238266134
PBS_JOBID= 9060786
Free space on /tmp= 126788 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/75/unif-k7-r89-v75-c6675-S1736708510-089.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516201-1238266134/watcher-1516201-1238266134 -o /tmp/evaluation-result-1516201-1238266134/solver-1516201-1238266134 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1516201-1238266134.cnf

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

MD5SUM BENCH= a49ed3ca5dd834a3f2dad0ab32e44184
RANDOM SEED=568111618

node85.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1059000 kB
Buffers:         64724 kB
Cached:         849180 kB
SwapCached:       9944 kB
Active:         652020 kB
Inactive:       273340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1059000 kB
SwapTotal:     4192956 kB
SwapFree:      4172176 kB
Dirty:             932 kB
Writeback:           0 kB
Mapped:          16988 kB
Slab:            55820 kB
Committed_AS:  2604080 kB
PageTables:       2596 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= 126788 MiB
End job on node85 at 2009-03-28 20:08:56