Trace number 1628070

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) 5000.07 5001.54

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/75/
unif-k7-r89-v75-c6675-S839983432-073.cnf
MD5SUM61fe438f75f15b75b4359f74a1691313
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.247961
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 

1.19/1.21	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.19/1.21	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.19/1.21	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.19/1.21	c main()::
1.19/1.21	c initFormula():: searching for DIMACS p-line....
1.19/1.21	c full lookahead due to high density!
1.19/1.21	c initFormula():: the DIMACS p-line indicates a CNF of 75 variables and 6675 clauses.
1.19/1.21	c parseCNF():: parsing....
1.19/1.21	c parseCNF():: the CNF contains 0 unary clauses.
1.19/1.21	c runParser():: parsing was successful, warming up engines...
1.19/1.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.21	c preprocessing fase I completed:: there are now 75 free variables and 6675 clauses.
1.19/1.21	c stat :: sign balance is biased by 0.007
1.19/1.21	c using k-SAT heuristics (size based diff)
1.19/1.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.21	c main():: clause / variable ratio: ( 6675 / 75 ) = 89.00
1.19/1.21	c longest clause has size 7
1.19/1.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.21	c number of free variables = 75
1.19/1.21	c dynamic_preselect_setsize :: off
1.19/1.21	c main():: all systems go!
1.19/1.21	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 202
1.29/1.35	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 655
1.49/1.59	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 4663
3.49/3.56	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 30755
16.18/16.26	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 155201
79.17/79.24	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 613265
322.80/322.96	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 1944140
1073.38/1073.73	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 5033838
2930.74/2931.65	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-1628070-1240099332/watcher-1628070-1240099332 -o /tmp/evaluation-result-1628070-1240099332/solver-1628070-1240099332 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1628070-1240099332.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: 0.91 0.97 0.99 3/64 22717
/proc/meminfo: memFree=1424816/2055920 swapFree=4192956/4192956
[pid=22717] ppid=22715 vsize=836 CPUtime=0
/proc/22717/stat : 22717 (march_hi) R 22715 22717 22571 0 -1 4194304 104 0 0 0 0 0 0 0 18 0 1 0 37961387 856064 89 1992294400 134512640 135197378 4294956240 18446744073709551615 134847963 0 0 4096 0 0 0 0 17 1 0 0
/proc/22717/statm: 209 89 58 167 0 40 0

[startup+0.074388 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 22717
/proc/meminfo: memFree=1424816/2055920 swapFree=4192956/4192956
[pid=22717] ppid=22715 vsize=2020 CPUtime=0.07
/proc/22717/stat : 22717 (march_hi) R 22715 22717 22571 0 -1 4194304 978 0 0 0 7 0 0 0 18 0 1 0 37961387 2068480 371 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/22717/statm: 505 371 82 167 0 336 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2020

[startup+0.101389 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 22717
/proc/meminfo: memFree=1424816/2055920 swapFree=4192956/4192956
[pid=22717] ppid=22715 vsize=2020 CPUtime=0.09
/proc/22717/stat : 22717 (march_hi) R 22715 22717 22571 0 -1 4194304 978 0 0 0 9 0 0 0 18 0 1 0 37961387 2068480 371 1992294400 134512640 135197378 4294956240 18446744073709551615 134578091 0 0 4096 0 0 0 0 17 1 0 0
/proc/22717/statm: 505 371 82 167 0 336 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2020

[startup+0.30141 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 22717
/proc/meminfo: memFree=1424816/2055920 swapFree=4192956/4192956
[pid=22717] ppid=22715 vsize=2020 CPUtime=0.29
/proc/22717/stat : 22717 (march_hi) R 22715 22717 22571 0 -1 4194304 978 0 0 0 29 0 0 0 19 0 1 0 37961387 2068480 371 1992294400 134512640 135197378 4294956240 18446744073709551615 134578071 0 0 4096 0 0 0 0 17 1 0 0
/proc/22717/statm: 505 371 82 167 0 336 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2020

[startup+0.701455 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 22717
/proc/meminfo: memFree=1424816/2055920 swapFree=4192956/4192956
[pid=22717] ppid=22715 vsize=2020 CPUtime=0.69
/proc/22717/stat : 22717 (march_hi) R 22715 22717 22571 0 -1 4194304 978 0 0 0 69 0 0 0 22 0 1 0 37961387 2068480 371 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/22717/statm: 505 371 82 167 0 336 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2020

[startup+1.50154 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 22718
/proc/meminfo: memFree=1423656/2055920 swapFree=4192956/4192956
[pid=22717] ppid=22715 vsize=2740 CPUtime=1.49
/proc/22717/stat : 22717 (march_hi) R 22715 22717 22571 0 -1 4194304 1204 0 0 0 149 0 0 0 25 0 1 0 37961387 2805760 498 1992294400 134512640 135197378 4294956240 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 1 0 0
/proc/22717/statm: 685 498 93 167 0 516 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2740

[startup+3.10172 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 22718
/proc/meminfo: memFree=1423080/2055920 swapFree=4192956/4192956
[pid=22717] ppid=22715 vsize=2740 CPUtime=3.09
/proc/22717/stat : 22717 (march_hi) R 22715 22717 22571 0 -1 4194304 1204 0 0 0 309 0 0 0 25 0 1 0 37961387 2805760 498 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/22717/statm: 685 498 93 167 0 516 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2740

[startup+6.30108 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 22718
/proc/meminfo: memFree=1423016/2055920 swapFree=4192956/4192956
[pid=22717] ppid=22715 vsize=3044 CPUtime=6.29
/proc/22717/stat : 22717 (march_hi) R 22715 22717 22571 0 -1 4194304 1265 0 0 0 629 0 0 0 25 0 1 0 37961387 3117056 559 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/22717/statm: 761 559 93 167 0 592 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3044

[startup+12.7018 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 22718
/proc/meminfo: memFree=1422448/2055920 swapFree=4192956/4192956
[pid=22717] ppid=22715 vsize=3424 CPUtime=12.69
/proc/22717/stat : 22717 (march_hi) R 22715 22717 22571 0 -1 4194304 1344 0 0 0 1269 0 0 0 25 0 1 0 37961387 3506176 638 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/22717/statm: 856 638 93 167 0 687 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3424

[startup+25.5012 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 22718
/proc/meminfo: memFree=1421872/2055920 swapFree=4192956/4192956
[pid=22717] ppid=22715 vsize=4276 CPUtime=25.48
/proc/22717/stat : 22717 (march_hi) R 22715 22717 22571 0 -1 4194304 1497 0 0 0 2548 0 0 0 25 0 1 0 37961387 4378624 791 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/22717/statm: 1069 791 93 167 0 900 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4276

[startup+51.101 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 22718
/proc/meminfo: memFree=1420720/2055920 swapFree=4192956/4192956
[pid=22717] ppid=22715 vsize=6192 CPUtime=51.07
/proc/22717/stat : 22717 (march_hi) R 22715 22717 22571 0 -1 4194304 1802 0 0 0 5107 0 0 0 25 0 1 0 37961387 6340608 1096 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/22717/statm: 1548 1096 93 167 0 1379 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6192

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 22718
/proc/meminfo: memFree=1418352/2055920 swapFree=4192956/4192956
[pid=22717] ppid=22715 vsize=7916 CPUtime=102.26
/proc/22717/stat : 22717 (march_hi) R 22715 22717 22571 0 -1 4194304 2387 0 0 0 10225 1 0 0 25 0 1 0 37961387 8105984 1681 1992294400 134512640 135197378 4294956240 18446744073709551615 134603257 0 0 4096 0 0 0 0 17 1 0 0
/proc/22717/statm: 1979 1681 93 167 0 1810 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7916

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22718
/proc/meminfo: memFree=1415664/2055920 swapFree=4192956/4192956
[pid=22717] ppid=22715 vsize=10504 CPUtime=162.24
/proc/22717/stat : 22717 (march_hi) R 22715 22717 22571 0 -1 4194304 3073 0 0 0 16223 1 0 0 25 0 1 0 37961387 10756096 2367 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/22717/statm: 2626 2367 93 167 0 2457 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10504

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22718
/proc/meminfo: memFree=1412848/2055920 swapFree=4192956/4192956
[pid=22717] ppid=22715 vsize=14384 CPUtime=222.23
/proc/22717/stat : 22717 (march_hi) R 22715 22717 22571 0 -1 4194304 3753 0 0 0 22221 2 0 0 25 0 1 0 37961387 14729216 3047 1992294400 134512640 135197378 4294956240 18446744073709551615 134593032 0 0 4096 0 0 0 0 17 1 0 0
/proc/22717/statm: 3596 3047 93 167 0 3427 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 14384

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22718
/proc/meminfo: memFree=1410224/2055920 swapFree=4192956/4192956
[pid=22717] ppid=22715 vsize=20204 CPUtime=282.21
/proc/22717/stat : 22717 (march_hi) R 22715 22717 22571 0 -1 4194304 4408 0 0 0 28218 3 0 0 25 0 1 0 37961387 20688896 3702 1992294400 134512640 135197378 4294956240 18446744073709551615 134550693 0 0 4096 0 0 0 0 17 1 0 0
/proc/22717/statm: 5051 3702 93 167 0 4882 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 20204

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22718
/proc/meminfo: memFree=1407672/2055920 swapFree=4192956/4192956
[pid=22717] ppid=22715 vsize=20204 CPUtime=342.19
/proc/22717/stat : 22717 (march_hi) R 22715 22717 22571 0 -1 4194304 5029 0 0 0 34216 3 0 0 25 0 1 0 37961387 20688896 4323 1992294400 134512640 135197378 4294956240 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 1 0 0
/proc/22717/statm: 5051 4323 93 167 0 4882 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 20204

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22718
/proc/meminfo: memFree=1404728/2055920 swapFree=4192956/4192956
[pid=22717] ppid=22715 vsize=29432 CPUtime=402.18
/proc/22717/stat : 22717 (march_hi) R 22715 22717 22571 0 -1 4194304 5761 0 0 0 40214 4 0 0 25 0 1 0 37961387 30138368 5055 1992294400 134512640 135197378 4294956240 18446744073709551615 134602607 0 0 4096 0 0 0 0 17 1 0 0
/proc/22717/statm: 7358 5055 93 167 0 7189 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 29432

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22718
/proc/meminfo: memFree=1402040/2055920 swapFree=4192956/4192956
[pid=22717] ppid=22715 vsize=29432 CPUtime=462.16
/proc/22717/stat : 22717 (march_hi) R 22715 22717 22571 0 -1 4194304 6420 0 0 0 46212 4 0 0 25 0 1 0 37961387 30138368 5714 1992294400 134512640 135197378 4294956240 18446744073709551615 134593005 0 0 4096 0 0 0 0 17 1 0 0
/proc/22717/statm: 7358 5714 93 167 0 7189 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 29432

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22718
/proc/meminfo: memFree=1399672/2055920 swapFree=4192956/4192956
[pid=22717] ppid=22715 vsize=29432 CPUtime=522.14
/proc/22717/stat : 22717 (march_hi) R 22715 22717 22571 0 -1 4194304 7044 0 0 0 52210 4 0 0 25 0 1 0 37961387 30138368 6338 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/22717/statm: 7358 6338 93 167 0 7189 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 29432

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22718
/proc/meminfo: memFree=1396984/2055920 swapFree=4192956/4192956
[pid=22717] ppid=22715 vsize=29432 CPUtime=582.12
/proc/22717/stat : 22717 (march_hi) R 22715 22717 22571 0 -1 4194304 7724 0 0 0 58207 5 0 0 25 0 1 0 37961387 30138368 7018 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/22717/statm: 7358 7018 93 167 0 7189 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 29432

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22718
/proc/meminfo: memFree=1394296/2055920 swapFree=4192956/4192956
[pid=22717] ppid=22715 vsize=42528 CPUtime=642.11
/proc/22717/stat : 22717 (march_hi) R 22715 22717 22571 0 -1 4194304 8372 0 0 0 64206 5 0 0 25 0 1 0 37961387 43548672 7666 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/22717/statm: 10632 7666 93 167 0 10463 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 42528


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

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22726
/proc/meminfo: memFree=1258104/2055920 swapFree=4192956/4192956
[pid=22717] ppid=22715 vsize=205600 CPUtime=4061.1
/proc/22717/stat : 22717 (march_hi) R 22715 22717 22571 0 -1 4194304 42240 0 0 0 406081 29 0 0 25 0 1 0 37961387 210534400 41534 1992294400 134512640 135197378 4294956240 18446744073709551615 134603122 0 0 4096 0 0 0 0 17 1 0 0
/proc/22717/statm: 51400 41534 93 167 0 51231 0
Current children cumulated CPU time (s) 4061.1
Current children cumulated vsize (KiB) 205600

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22726
/proc/meminfo: memFree=1255928/2055920 swapFree=4192956/4192956
[pid=22717] ppid=22715 vsize=205600 CPUtime=4121.08
/proc/22717/stat : 22717 (march_hi) R 22715 22717 22571 0 -1 4194304 42775 0 0 0 412078 30 0 0 25 0 1 0 37961387 210534400 42069 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/22717/statm: 51400 42069 93 167 0 51231 0
Current children cumulated CPU time (s) 4121.08
Current children cumulated vsize (KiB) 205600

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22726
/proc/meminfo: memFree=1254008/2055920 swapFree=4192956/4192956
[pid=22717] ppid=22715 vsize=205600 CPUtime=4181.06
/proc/22717/stat : 22717 (march_hi) R 22715 22717 22571 0 -1 4194304 43249 0 0 0 418076 30 0 0 25 0 1 0 37961387 210534400 42543 1992294400 134512640 135197378 4294956240 18446744073709551615 134550693 0 0 4096 0 0 0 0 17 1 0 0
/proc/22717/statm: 51400 42543 93 167 0 51231 0
Current children cumulated CPU time (s) 4181.06
Current children cumulated vsize (KiB) 205600

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22726
/proc/meminfo: memFree=1251704/2055920 swapFree=4192956/4192956
[pid=22717] ppid=22715 vsize=205600 CPUtime=4241.05
/proc/22717/stat : 22717 (march_hi) R 22715 22717 22571 0 -1 4194304 43858 0 0 0 424074 31 0 0 25 0 1 0 37961387 210534400 43152 1992294400 134512640 135197378 4294956240 18446744073709551615 134593005 0 0 4096 0 0 0 0 17 1 0 0
/proc/22717/statm: 51400 43152 93 167 0 51231 0
Current children cumulated CPU time (s) 4241.05
Current children cumulated vsize (KiB) 205600

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22726
/proc/meminfo: memFree=1249208/2055920 swapFree=4192956/4192956
[pid=22717] ppid=22715 vsize=205600 CPUtime=4301.02
/proc/22717/stat : 22717 (march_hi) R 22715 22717 22571 0 -1 4194304 44473 0 0 0 430071 31 0 0 25 0 1 0 37961387 210534400 43767 1992294400 134512640 135197378 4294956240 18446744073709551615 134550718 0 0 4096 0 0 0 0 17 1 0 0
/proc/22717/statm: 51400 43767 93 167 0 51231 0
Current children cumulated CPU time (s) 4301.02
Current children cumulated vsize (KiB) 205600

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22726
/proc/meminfo: memFree=1246840/2055920 swapFree=4192956/4192956
[pid=22717] ppid=22715 vsize=205600 CPUtime=4361.01
/proc/22717/stat : 22717 (march_hi) R 22715 22717 22571 0 -1 4194304 45080 0 0 0 436070 31 0 0 25 0 1 0 37961387 210534400 44374 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/22717/statm: 51400 44374 93 167 0 51231 0
Current children cumulated CPU time (s) 4361.01
Current children cumulated vsize (KiB) 205600

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22726
/proc/meminfo: memFree=1244472/2055920 swapFree=4192956/4192956
[pid=22717] ppid=22715 vsize=205600 CPUtime=4421
/proc/22717/stat : 22717 (march_hi) R 22715 22717 22571 0 -1 4194304 45659 0 0 0 442068 32 0 0 25 0 1 0 37961387 210534400 44953 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/22717/statm: 51400 44953 93 167 0 51231 0
Current children cumulated CPU time (s) 4421
Current children cumulated vsize (KiB) 205600

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22726
/proc/meminfo: memFree=1242232/2055920 swapFree=4192956/4192956
[pid=22717] ppid=22715 vsize=205600 CPUtime=4480.98
/proc/22717/stat : 22717 (march_hi) R 22715 22717 22571 0 -1 4194304 46207 0 0 0 448066 32 0 0 25 0 1 0 37961387 210534400 45501 1992294400 134512640 135197378 4294956240 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/22717/statm: 51400 45501 93 167 0 51231 0
Current children cumulated CPU time (s) 4480.98
Current children cumulated vsize (KiB) 205600

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22726
/proc/meminfo: memFree=1239864/2055920 swapFree=4192956/4192956
[pid=22717] ppid=22715 vsize=205600 CPUtime=4540.95
/proc/22717/stat : 22717 (march_hi) R 22715 22717 22571 0 -1 4194304 46806 0 0 0 454063 32 0 0 25 0 1 0 37961387 210534400 46100 1992294400 134512640 135197378 4294956240 18446744073709551615 134539157 0 0 4096 0 0 0 0 17 1 0 0
/proc/22717/statm: 51400 46100 93 167 0 51231 0
Current children cumulated CPU time (s) 4540.95
Current children cumulated vsize (KiB) 205600

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22726
/proc/meminfo: memFree=1237432/2055920 swapFree=4192956/4192956
[pid=22717] ppid=22715 vsize=205600 CPUtime=4600.95
/proc/22717/stat : 22717 (march_hi) R 22715 22717 22571 0 -1 4194304 47410 0 0 0 460062 33 0 0 25 0 1 0 37961387 210534400 46704 1992294400 134512640 135197378 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/22717/statm: 51400 46704 93 167 0 51231 0
Current children cumulated CPU time (s) 4600.95
Current children cumulated vsize (KiB) 205600

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22726
/proc/meminfo: memFree=1235128/2055920 swapFree=4192956/4192956
[pid=22717] ppid=22715 vsize=205600 CPUtime=4660.92
/proc/22717/stat : 22717 (march_hi) R 22715 22717 22571 0 -1 4194304 47976 0 0 0 466059 33 0 0 25 0 1 0 37961387 210534400 47270 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/22717/statm: 51400 47270 93 167 0 51231 0
Current children cumulated CPU time (s) 4660.92
Current children cumulated vsize (KiB) 205600

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22726
/proc/meminfo: memFree=1232888/2055920 swapFree=4192956/4192956
[pid=22717] ppid=22715 vsize=205600 CPUtime=4720.91
/proc/22717/stat : 22717 (march_hi) R 22715 22717 22571 0 -1 4194304 48544 0 0 0 472058 33 0 0 25 0 1 0 37961387 210534400 47838 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/22717/statm: 51400 47838 93 167 0 51231 0
Current children cumulated CPU time (s) 4720.91
Current children cumulated vsize (KiB) 205600

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22726
/proc/meminfo: memFree=1230520/2055920 swapFree=4192956/4192956
[pid=22717] ppid=22715 vsize=205600 CPUtime=4780.89
/proc/22717/stat : 22717 (march_hi) R 22715 22717 22571 0 -1 4194304 49131 0 0 0 478055 34 0 0 25 0 1 0 37961387 210534400 48425 1992294400 134512640 135197378 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/22717/statm: 51400 48425 93 167 0 51231 0
Current children cumulated CPU time (s) 4780.89
Current children cumulated vsize (KiB) 205600

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22726
/proc/meminfo: memFree=1228280/2055920 swapFree=4192956/4192956
[pid=22717] ppid=22715 vsize=205600 CPUtime=4840.87
/proc/22717/stat : 22717 (march_hi) R 22715 22717 22571 0 -1 4194304 49682 0 0 0 484053 34 0 0 25 0 1 0 37961387 210534400 48976 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/22717/statm: 51400 48976 93 167 0 51231 0
Current children cumulated CPU time (s) 4840.87
Current children cumulated vsize (KiB) 205600

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22726
/proc/meminfo: memFree=1226040/2055920 swapFree=4192956/4192956
[pid=22717] ppid=22715 vsize=205600 CPUtime=4900.86
/proc/22717/stat : 22717 (march_hi) R 22715 22717 22571 0 -1 4194304 50252 0 0 0 490051 35 0 0 25 0 1 0 37961387 210534400 49546 1992294400 134512640 135197378 4294956240 18446744073709551615 134548743 0 0 4096 0 0 0 0 17 1 0 0
/proc/22717/statm: 51400 49546 93 167 0 51231 0
Current children cumulated CPU time (s) 4900.86
Current children cumulated vsize (KiB) 205600

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22726
/proc/meminfo: memFree=1223800/2055920 swapFree=4192956/4192956
[pid=22717] ppid=22715 vsize=205600 CPUtime=4960.84
/proc/22717/stat : 22717 (march_hi) R 22715 22717 22571 0 -1 4194304 50801 0 0 0 496049 35 0 0 25 0 1 0 37961387 210534400 50095 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/22717/statm: 51400 50095 93 167 0 51231 0
Current children cumulated CPU time (s) 4960.84
Current children cumulated vsize (KiB) 205600



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22726
/proc/meminfo: memFree=1222456/2055920 swapFree=4192956/4192956
[pid=22717] ppid=22715 vsize=205600 CPUtime=5000.03
/proc/22717/stat : 22717 (march_hi) R 22715 22717 22571 0 -1 4194304 51145 0 0 0 499968 35 0 0 25 0 1 0 37961387 210534400 50439 1992294400 134512640 135197378 4294956240 18446744073709551615 134615900 0 0 4096 0 0 0 0 17 1 0 0
/proc/22717/statm: 51400 50439 93 167 0 51231 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 205600

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 2/65 22726
/proc/meminfo: memFree=1222456/2055920 swapFree=4192956/4192956
[pid=22717] ppid=22715 vsize=205600 CPUtime=5000.03
/proc/22717/stat : 22717 (march_hi) R 22715 22717 22571 0 -1 4194304 51145 0 0 0 499968 35 0 0 25 0 1 0 37961387 210534400 50439 1992294400 134512640 135197378 4294956240 18446744073709551615 134615900 0 0 4096 0 0 0 0 17 1 0 0
/proc/22717/statm: 51400 50439 93 167 0 51231 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 205600

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.54
CPU time (s): 5000.07
CPU user time (s): 4999.69
CPU system time (s): 0.386941
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 205600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.68
system time used= 0.386941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51145
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= 10908

runsolver used 4.66929 second user time and 9.05462 second system time

The end

Launcher Data 

Begin job on node42 at 2009-04-19 02:02:12
IDJOB=1628070
IDBENCH=70526
IDSOLVER=583
FILE ID=node42/1628070-1240099332
PBS_JOBID= 9157711
Free space on /tmp= 66432 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/75/unif-k7-r89-v75-c6675-S839983432-073.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1628070-1240099332/watcher-1628070-1240099332 -o /tmp/evaluation-result-1628070-1240099332/solver-1628070-1240099332 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1628070-1240099332.cnf

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

MD5SUM BENCH= 61fe438f75f15b75b4359f74a1691313
RANDOM SEED=146101404

node42.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		: 3000.232
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		: 3000.232
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:       1425296 kB
Buffers:         86612 kB
Cached:         448480 kB
SwapCached:          0 kB
Active:         229604 kB
Inactive:       319848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1425296 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             928 kB
Writeback:           0 kB
Mapped:          24132 kB
Slab:            67232 kB
Committed_AS:   189032 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= 66432 MiB
End job on node42 at 2009-04-19 03:25:36