Trace number 1516597

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) 1200.09 1200.51

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 benchmark0.271958
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 

1.19/1.20	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.19/1.20	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.19/1.20	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.19/1.20	c main()::
1.19/1.20	c initFormula():: searching for DIMACS p-line....
1.19/1.20	c full lookahead due to high density!
1.19/1.20	c initFormula():: the DIMACS p-line indicates a CNF of 75 variables and 6675 clauses.
1.19/1.20	c parseCNF():: parsing....
1.19/1.20	c parseCNF():: the CNF contains 0 unary clauses.
1.19/1.20	c runParser():: parsing was successful, warming up engines...
1.19/1.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.20	c preprocessing fase I completed:: there are now 75 free variables and 6675 clauses.
1.19/1.20	c stat :: sign balance is biased by 0.007
1.19/1.20	c using k-SAT heuristics (size based diff)
1.19/1.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.20	c main():: clause / variable ratio: ( 6675 / 75 ) = 89.00
1.19/1.20	c longest clause has size 7
1.19/1.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.20	c number of free variables = 75
1.19/1.20	c dynamic_preselect_setsize :: off
1.19/1.20	c main():: all systems go!
1.19/1.20	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 202
1.29/1.34	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 655
1.49/1.58	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 4663
3.49/3.55	c |----------------------------------------------------------------|
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c |****************
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c |****************************************************************| ( 3/999) NodeCount: 30755
16.18/16.29	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 155201
79.17/79.25	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 613265
322.78/322.95	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 1944140
1073.41/1073.80	c |----------------------------------------------------------------|
c |*
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c |******
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c |************
c |*************
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c |***************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1516597-1238272010/watcher-1516597-1238272010 -o /tmp/evaluation-result-1516597-1238272010/solver-1516597-1238272010 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1516597-1238272010.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: 0.92 0.97 0.95 3/64 1573
/proc/meminfo: memFree=1052232/2055920 swapFree=4176728/4192956
[pid=1573] ppid=1571 vsize=836 CPUtime=0
/proc/1573/stat : 1573 (march_hi) R 1571 1573 1414 0 -1 4194304 105 0 0 0 0 0 0 0 18 0 1 0 1099867323 856064 90 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/1573/statm: 209 90 58 167 0 40 0

[startup+0.0515059 s]
/proc/loadavg: 0.92 0.97 0.95 3/64 1573
/proc/meminfo: memFree=1052232/2055920 swapFree=4176728/4192956
[pid=1573] ppid=1571 vsize=1892 CPUtime=0.04
/proc/1573/stat : 1573 (march_hi) R 1571 1573 1414 0 -1 4194304 842 0 0 0 4 0 0 0 18 0 1 0 1099867323 1937408 307 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/1573/statm: 473 307 81 167 0 304 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1892

[startup+0.101514 s]
/proc/loadavg: 0.92 0.97 0.95 3/64 1573
/proc/meminfo: memFree=1052232/2055920 swapFree=4176728/4192956
[pid=1573] ppid=1571 vsize=2020 CPUtime=0.09
/proc/1573/stat : 1573 (march_hi) R 1571 1573 1414 0 -1 4194304 978 0 0 0 9 0 0 0 18 0 1 0 1099867323 2068480 371 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/1573/statm: 505 371 82 167 0 336 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2020

[startup+0.301554 s]
/proc/loadavg: 0.92 0.97 0.95 3/64 1573
/proc/meminfo: memFree=1052232/2055920 swapFree=4176728/4192956
[pid=1573] ppid=1571 vsize=2020 CPUtime=0.29
/proc/1573/stat : 1573 (march_hi) R 1571 1573 1414 0 -1 4194304 978 0 0 0 29 0 0 0 19 0 1 0 1099867323 2068480 371 1992294400 134512640 135197378 4294956240 18446744073709551615 134539471 0 0 4096 0 0 0 0 17 1 0 0
/proc/1573/statm: 505 371 82 167 0 336 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2020

[startup+0.701632 s]
/proc/loadavg: 0.92 0.97 0.95 3/64 1573
/proc/meminfo: memFree=1052232/2055920 swapFree=4176728/4192956
[pid=1573] ppid=1571 vsize=2020 CPUtime=0.69
/proc/1573/stat : 1573 (march_hi) R 1571 1573 1414 0 -1 4194304 978 0 0 0 69 0 0 0 22 0 1 0 1099867323 2068480 371 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/1573/statm: 505 371 82 167 0 336 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2020

[startup+1.50179 s]
/proc/loadavg: 0.92 0.97 0.95 2/65 1574
/proc/meminfo: memFree=1051008/2055920 swapFree=4176728/4192956
[pid=1573] ppid=1571 vsize=2740 CPUtime=1.49
/proc/1573/stat : 1573 (march_hi) R 1571 1573 1414 0 -1 4194304 1204 0 0 0 149 0 0 0 25 0 1 0 1099867323 2805760 498 1992294400 134512640 135197378 4294956240 18446744073709551615 134539097 0 0 4096 0 0 0 0 17 1 0 0
/proc/1573/statm: 685 498 93 167 0 516 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2740

[startup+3.1011 s]
/proc/loadavg: 0.92 0.97 0.95 2/65 1574
/proc/meminfo: memFree=1050432/2055920 swapFree=4176728/4192956
[pid=1573] ppid=1571 vsize=2740 CPUtime=3.09
/proc/1573/stat : 1573 (march_hi) R 1571 1573 1414 0 -1 4194304 1204 0 0 0 309 0 0 0 25 0 1 0 1099867323 2805760 498 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/1573/statm: 685 498 93 167 0 516 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2740

[startup+6.30173 s]
/proc/loadavg: 0.93 0.97 0.95 2/65 1574
/proc/meminfo: memFree=1050432/2055920 swapFree=4176728/4192956
[pid=1573] ppid=1571 vsize=3044 CPUtime=6.29
/proc/1573/stat : 1573 (march_hi) R 1571 1573 1414 0 -1 4194304 1265 0 0 0 629 0 0 0 25 0 1 0 1099867323 3117056 559 1992294400 134512640 135197378 4294956240 18446744073709551615 134602687 0 0 4096 0 0 0 0 17 1 0 0
/proc/1573/statm: 761 559 93 167 0 592 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3044

[startup+12.703 s]
/proc/loadavg: 0.93 0.97 0.95 2/65 1574
/proc/meminfo: memFree=1049728/2055920 swapFree=4176728/4192956
[pid=1573] ppid=1571 vsize=3424 CPUtime=12.69
/proc/1573/stat : 1573 (march_hi) R 1571 1573 1414 0 -1 4194304 1343 0 0 0 1269 0 0 0 25 0 1 0 1099867323 3506176 637 1992294400 134512640 135197378 4294956240 18446744073709551615 134603216 0 0 4096 0 0 0 0 17 1 0 0
/proc/1573/statm: 856 637 93 167 0 687 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3424

[startup+25.5015 s]
/proc/loadavg: 0.95 0.97 0.95 2/65 1574
/proc/meminfo: memFree=1049152/2055920 swapFree=4176728/4192956
[pid=1573] ppid=1571 vsize=4276 CPUtime=25.48
/proc/1573/stat : 1573 (march_hi) R 1571 1573 1414 0 -1 4194304 1497 0 0 0 2548 0 0 0 25 0 1 0 1099867323 4378624 791 1992294400 134512640 135197378 4294956240 18446744073709551615 134603295 0 0 4096 0 0 0 0 17 1 0 0
/proc/1573/statm: 1069 791 93 167 0 900 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4276

[startup+51.1015 s]
/proc/loadavg: 0.96 0.97 0.95 2/65 1574
/proc/meminfo: memFree=1047936/2055920 swapFree=4176728/4192956
[pid=1573] ppid=1571 vsize=6192 CPUtime=51.07
/proc/1573/stat : 1573 (march_hi) R 1571 1573 1414 0 -1 4194304 1801 0 0 0 5106 1 0 0 25 0 1 0 1099867323 6340608 1095 1992294400 134512640 135197378 4294956240 18446744073709551615 134603275 0 0 4096 0 0 0 0 17 1 0 0
/proc/1573/statm: 1548 1095 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 0.95 2/65 1574
/proc/meminfo: memFree=1045504/2055920 swapFree=4176728/4192956
[pid=1573] ppid=1571 vsize=7916 CPUtime=102.26
/proc/1573/stat : 1573 (march_hi) R 1571 1573 1414 0 -1 4194304 2387 0 0 0 10224 2 0 0 25 0 1 0 1099867323 8105984 1681 1992294400 134512640 135197378 4294956240 18446744073709551615 134548673 0 0 4096 0 0 0 0 17 1 0 0
/proc/1573/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 0.95 2/65 1574
/proc/meminfo: memFree=1042816/2055920 swapFree=4176728/4192956
[pid=1573] ppid=1571 vsize=10504 CPUtime=162.24
/proc/1573/stat : 1573 (march_hi) R 1571 1573 1414 0 -1 4194304 3073 0 0 0 16221 3 0 0 25 0 1 0 1099867323 10756096 2367 1992294400 134512640 135197378 4294956240 18446744073709551615 134548688 0 0 4096 0 0 0 0 17 1 0 0
/proc/1573/statm: 2626 2367 93 167 0 2457 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10504

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 1574
/proc/meminfo: memFree=1040000/2055920 swapFree=4176728/4192956
[pid=1573] ppid=1571 vsize=14384 CPUtime=222.21
/proc/1573/stat : 1573 (march_hi) R 1571 1573 1414 0 -1 4194304 3754 0 0 0 22218 3 0 0 25 0 1 0 1099867323 14729216 3048 1992294400 134512640 135197378 4294956240 18446744073709551615 134539269 0 0 4096 0 0 0 0 17 1 0 0
/proc/1573/statm: 3596 3048 93 167 0 3427 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 14384

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 1574
/proc/meminfo: memFree=1037440/2055920 swapFree=4176728/4192956
[pid=1573] ppid=1571 vsize=20204 CPUtime=282.19
/proc/1573/stat : 1573 (march_hi) R 1571 1573 1414 0 -1 4194304 4408 0 0 0 28215 4 0 0 25 0 1 0 1099867323 20688896 3702 1992294400 134512640 135197378 4294956240 18446744073709551615 134649037 0 0 4096 0 0 0 0 17 1 0 0
/proc/1573/statm: 5051 3702 93 167 0 4882 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 20204

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 1574
/proc/meminfo: memFree=1034944/2055920 swapFree=4176728/4192956
[pid=1573] ppid=1571 vsize=20204 CPUtime=342.17
/proc/1573/stat : 1573 (march_hi) R 1571 1573 1414 0 -1 4194304 5029 0 0 0 34212 5 0 0 25 0 1 0 1099867323 20688896 4323 1992294400 134512640 135197378 4294956240 18446744073709551615 134524906 0 0 4096 0 0 0 0 17 1 0 0
/proc/1573/statm: 5051 4323 93 167 0 4882 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 20204

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 1574
/proc/meminfo: memFree=1032000/2055920 swapFree=4176728/4192956
[pid=1573] ppid=1571 vsize=29432 CPUtime=402.15
/proc/1573/stat : 1573 (march_hi) R 1571 1573 1414 0 -1 4194304 5761 0 0 0 40209 6 0 0 25 0 1 0 1099867323 30138368 5055 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/1573/statm: 7358 5055 93 167 0 7189 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 29432

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 1574
/proc/meminfo: memFree=1029312/2055920 swapFree=4176728/4192956
[pid=1573] ppid=1571 vsize=29432 CPUtime=462.12
/proc/1573/stat : 1573 (march_hi) R 1571 1573 1414 0 -1 4194304 6420 0 0 0 46206 6 0 0 25 0 1 0 1099867323 30138368 5714 1992294400 134512640 135197378 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/1573/statm: 7358 5714 93 167 0 7189 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 29432

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 1574
/proc/meminfo: memFree=1026880/2055920 swapFree=4176728/4192956
[pid=1573] ppid=1571 vsize=29432 CPUtime=522.1
/proc/1573/stat : 1573 (march_hi) R 1571 1573 1414 0 -1 4194304 7044 0 0 0 52203 7 0 0 25 0 1 0 1099867323 30138368 6338 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/1573/statm: 7358 6338 93 167 0 7189 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 29432

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 1574
/proc/meminfo: memFree=1024128/2055920 swapFree=4176728/4192956
[pid=1573] ppid=1571 vsize=29432 CPUtime=582.09
/proc/1573/stat : 1573 (march_hi) R 1571 1573 1414 0 -1 4194304 7724 0 0 0 58201 8 0 0 25 0 1 0 1099867323 30138368 7018 1992294400 134512640 135197378 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/1573/statm: 7358 7018 93 167 0 7189 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 29432

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 1574
/proc/meminfo: memFree=1021440/2055920 swapFree=4176728/4192956
[pid=1573] ppid=1571 vsize=42528 CPUtime=642.07
/proc/1573/stat : 1573 (march_hi) R 1571 1573 1414 0 -1 4194304 8372 0 0 0 64199 8 0 0 25 0 1 0 1099867323 43548672 7666 1992294400 134512640 135197378 4294956240 18446744073709551615 134603172 0 0 4096 0 0 0 0 17 1 0 0
/proc/1573/statm: 10632 7666 93 167 0 10463 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 42528

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 1574
/proc/meminfo: memFree=1018880/2055920 swapFree=4176728/4192956
[pid=1573] ppid=1571 vsize=42528 CPUtime=702.04
/proc/1573/stat : 1573 (march_hi) R 1571 1573 1414 0 -1 4194304 9023 0 0 0 70196 8 0 0 25 0 1 0 1099867323 43548672 8317 1992294400 134512640 135197378 4294956240 18446744073709551615 134592948 0 0 4096 0 0 0 0 17 1 0 0
/proc/1573/statm: 10632 8317 93 167 0 10463 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 42528

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 1574
/proc/meminfo: memFree=1016192/2055920 swapFree=4176728/4192956
[pid=1573] ppid=1571 vsize=43024 CPUtime=762.02
/proc/1573/stat : 1573 (march_hi) R 1571 1573 1414 0 -1 4194304 9678 0 0 0 76193 9 0 0 25 0 1 0 1099867323 44056576 8972 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/1573/statm: 10756 8972 93 167 0 10587 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 43024

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 1574
/proc/meminfo: memFree=1013632/2055920 swapFree=4176728/4192956
[pid=1573] ppid=1571 vsize=43024 CPUtime=822
/proc/1573/stat : 1573 (march_hi) R 1571 1573 1414 0 -1 4194304 10319 0 0 0 82190 10 0 0 25 0 1 0 1099867323 44056576 9613 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/1573/statm: 10756 9613 93 167 0 10587 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 43024

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 1574
/proc/meminfo: memFree=1011264/2055920 swapFree=4176728/4192956
[pid=1573] ppid=1571 vsize=43024 CPUtime=881.98
/proc/1573/stat : 1573 (march_hi) R 1571 1573 1414 0 -1 4194304 10928 0 0 0 88188 10 0 0 25 0 1 0 1099867323 44056576 10222 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/1573/statm: 10756 10222 93 167 0 10587 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 43024

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 1574
/proc/meminfo: memFree=1008704/2055920 swapFree=4176728/4192956
[pid=1573] ppid=1571 vsize=62668 CPUtime=941.96
/proc/1573/stat : 1573 (march_hi) R 1571 1573 1414 0 -1 4194304 11548 0 0 0 94185 11 0 0 25 0 1 0 1099867323 64172032 10842 1992294400 134512640 135197378 4294956240 18446744073709551615 134593019 0 0 4096 0 0 0 0 17 1 0 0
/proc/1573/statm: 15667 10842 93 167 0 15498 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 62668

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 1574
/proc/meminfo: memFree=1006208/2055920 swapFree=4176728/4192956
[pid=1573] ppid=1571 vsize=62668 CPUtime=1001.93
/proc/1573/stat : 1573 (march_hi) R 1571 1573 1414 0 -1 4194304 12152 0 0 0 100182 11 0 0 25 0 1 0 1099867323 64172032 11446 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/1573/statm: 15667 11446 93 167 0 15498 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 62668

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 1575
/proc/meminfo: memFree=1004032/2055920 swapFree=4176728/4192956
[pid=1573] ppid=1571 vsize=62668 CPUtime=1061.91
/proc/1573/stat : 1573 (march_hi) R 1571 1573 1414 0 -1 4194304 12696 0 0 0 106179 12 0 0 25 0 1 0 1099867323 64172032 11990 1992294400 134512640 135197378 4294956240 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/1573/statm: 15667 11990 93 167 0 15498 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 62668

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 1576
/proc/meminfo: memFree=1001536/2055920 swapFree=4176728/4192956
[pid=1573] ppid=1571 vsize=62668 CPUtime=1121.89
/proc/1573/stat : 1573 (march_hi) R 1571 1573 1414 0 -1 4194304 13342 0 0 0 112176 13 0 0 25 0 1 0 1099867323 64172032 12636 1992294400 134512640 135197378 4294956240 18446744073709551615 134550698 0 0 4096 0 0 0 0 17 1 0 0
/proc/1573/statm: 15667 12636 93 167 0 15498 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 62668

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 1576
/proc/meminfo: memFree=998912/2055920 swapFree=4176728/4192956
[pid=1573] ppid=1571 vsize=62668 CPUtime=1181.87
/proc/1573/stat : 1573 (march_hi) R 1571 1573 1414 0 -1 4194304 13995 0 0 0 118174 13 0 0 25 0 1 0 1099867323 64172032 13289 1992294400 134512640 135197378 4294956240 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/1573/statm: 15667 13289 93 167 0 15498 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 62668



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 1576
/proc/meminfo: memFree=998080/2055920 swapFree=4176728/4192956
[pid=1573] ppid=1571 vsize=62668 CPUtime=1200.07
/proc/1573/stat : 1573 (march_hi) R 1571 1573 1414 0 -1 4194304 14184 0 0 0 119993 14 0 0 25 0 1 0 1099867323 64172032 13478 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/1573/statm: 15667 13478 93 167 0 15498 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 62668

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 1576
/proc/meminfo: memFree=998080/2055920 swapFree=4176728/4192956
[pid=1573] ppid=1571 vsize=62668 CPUtime=1200.07
/proc/1573/stat : 1573 (march_hi) R 1571 1573 1414 0 -1 4194304 14184 0 0 0 119993 14 0 0 25 0 1 0 1099867323 64172032 13478 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/1573/statm: 15667 13478 93 167 0 15498 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 62668

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1199.94
CPU system time (s): 0.149977
CPU usage (%): 99.9644
Max. virtual memory (cumulated for all children) (KiB): 62668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.149977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14184
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= 2086

runsolver used 1.07584 second user time and 2.24266 second system time

The end

Launcher Data 

Begin job on node11 at 2009-03-28 21:26:50
IDJOB=1516597
IDBENCH=70526
IDSOLVER=521
FILE ID=node11/1516597-1238272010
PBS_JOBID= 9060840
Free space on /tmp= 66348 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-1516597-1238272010/watcher-1516597-1238272010 -o /tmp/evaluation-result-1516597-1238272010/solver-1516597-1238272010 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1516597-1238272010.cnf

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

MD5SUM BENCH= 61fe438f75f15b75b4359f74a1691313
RANDOM SEED=613087952

node11.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		: 3000.274
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		: 3000.274
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:       1052648 kB
Buffers:         93288 kB
Cached:         817440 kB
SwapCached:      10196 kB
Active:         224348 kB
Inactive:       697984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1052648 kB
SwapTotal:     4192956 kB
SwapFree:      4176728 kB
Dirty:             932 kB
Writeback:           0 kB
Mapped:          17348 kB
Slab:            66892 kB
Committed_AS:  2786560 kB
PageTables:       1456 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= 66344 MiB
End job on node11 at 2009-03-28 21:46:53