Trace number 1515889

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/UNKNOWN/70/
unif-k7-r89-v70-c6230-S884764237-004.cnf
MD5SUM96ceaf7a09cf1a67341c76fb72be7203
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 variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

Solver Data 

1.00/1.03	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.00/1.03	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.00/1.03	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.00/1.03	c main()::
1.00/1.03	c initFormula():: searching for DIMACS p-line....
1.00/1.03	c full lookahead due to high density!
1.00/1.03	c initFormula():: the DIMACS p-line indicates a CNF of 70 variables and 6230 clauses.
1.00/1.03	c parseCNF():: parsing....
1.00/1.03	c parseCNF():: the CNF contains 0 unary clauses.
1.00/1.03	c runParser():: parsing was successful, warming up engines...
1.00/1.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.00/1.03	c preprocessing fase I completed:: there are now 70 free variables and 6230 clauses.
1.00/1.03	c stat :: sign balance is biased by 0.008
1.00/1.03	c using k-SAT heuristics (size based diff)
1.00/1.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.00/1.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
1.00/1.03	c resolvent_look() :: found 1 resolvents
1.00/1.03	c main():: clause / variable ratio: ( 6231 / 70 ) = 89.01
1.00/1.03	c longest clause has size 7
1.00/1.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.00/1.03	c number of free variables = 70
1.00/1.03	c dynamic_preselect_setsize :: off
1.00/1.03	c main():: all systems go!
1.00/1.03	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |********************************
c |****************************************************************| ( 0/19) NodeCount: 172
1.10/1.14	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/19) NodeCount: 3462
2.79/2.85	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/19) NodeCount: 29238
16.19/16.24	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/19) NodeCount: 154871
81.37/81.46	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/19) NodeCount: 574070
300.69/300.86	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/19) NodeCount: 1618266
850.39/850.79	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-1515889-1238260821/watcher-1515889-1238260821 -o /tmp/evaluation-result-1515889-1238260821/solver-1515889-1238260821 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1515889-1238260821.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: 0.94 0.99 0.99 2/76 24427
/proc/meminfo: memFree=1253712/2055920 swapFree=4127428/4192956
[pid=24427] ppid=24425 vsize=836 CPUtime=0
/proc/24427/stat : 24427 (march_hi) R 24425 24427 24131 0 -1 4194304 108 0 0 0 0 0 0 0 18 0 1 0 1098743053 856064 93 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/24427/statm: 209 94 58 167 0 40 0

[startup+0.034536 s]
/proc/loadavg: 0.94 0.99 0.99 2/76 24427
/proc/meminfo: memFree=1253712/2055920 swapFree=4127428/4192956
[pid=24427] ppid=24425 vsize=1724 CPUtime=0.03
/proc/24427/stat : 24427 (march_hi) R 24425 24427 24131 0 -1 4194304 590 0 0 0 3 0 0 0 18 0 1 0 1098743053 1765376 286 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/24427/statm: 431 286 79 167 0 262 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1724

[startup+0.101546 s]
/proc/loadavg: 0.94 0.99 0.99 2/76 24427
/proc/meminfo: memFree=1253712/2055920 swapFree=4127428/4192956
[pid=24427] ppid=24425 vsize=1952 CPUtime=0.09
/proc/24427/stat : 24427 (march_hi) R 24425 24427 24131 0 -1 4194304 906 0 0 0 9 0 0 0 18 0 1 0 1098743053 1998848 357 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/24427/statm: 488 357 82 167 0 319 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1952

[startup+0.301585 s]
/proc/loadavg: 0.94 0.99 0.99 2/76 24427
/proc/meminfo: memFree=1253712/2055920 swapFree=4127428/4192956
[pid=24427] ppid=24425 vsize=1952 CPUtime=0.29
/proc/24427/stat : 24427 (march_hi) R 24425 24427 24131 0 -1 4194304 906 0 0 0 29 0 0 0 19 0 1 0 1098743053 1998848 357 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/24427/statm: 488 357 82 167 0 319 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1952

[startup+0.701662 s]
/proc/loadavg: 0.94 0.99 0.99 2/76 24427
/proc/meminfo: memFree=1253712/2055920 swapFree=4127428/4192956
[pid=24427] ppid=24425 vsize=1952 CPUtime=0.69
/proc/24427/stat : 24427 (march_hi) R 24425 24427 24131 0 -1 4194304 906 0 0 0 69 0 0 0 23 0 1 0 1098743053 1998848 357 1992294400 134512640 135197378 4294956240 18446744073709551615 134539454 0 0 4096 0 0 0 0 17 1 0 0
/proc/24427/statm: 488 357 82 167 0 319 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1952

[startup+1.50182 s]
/proc/loadavg: 0.94 0.99 0.99 2/77 24428
/proc/meminfo: memFree=1252552/2055920 swapFree=4127428/4192956
[pid=24427] ppid=24425 vsize=2392 CPUtime=1.49
/proc/24427/stat : 24427 (march_hi) R 24425 24427 24131 0 -1 4194304 1235 0 0 0 149 0 0 0 25 0 1 0 1098743053 2449408 430 1992294400 134512640 135197378 4294956240 18446744073709551615 134603327 0 0 4096 0 0 0 0 17 1 0 0
/proc/24427/statm: 598 430 93 167 0 429 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2392

[startup+3.10113 s]
/proc/loadavg: 0.94 0.99 0.99 2/77 24428
/proc/meminfo: memFree=1252168/2055920 swapFree=4127428/4192956
[pid=24427] ppid=24425 vsize=2392 CPUtime=3.09
/proc/24427/stat : 24427 (march_hi) R 24425 24427 24131 0 -1 4194304 1235 0 0 0 309 0 0 0 25 0 1 0 1098743053 2449408 430 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/24427/statm: 598 430 93 167 0 429 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2392

[startup+6.30175 s]
/proc/loadavg: 0.95 0.99 0.99 2/77 24428
/proc/meminfo: memFree=1252104/2055920 swapFree=4127428/4192956
[pid=24427] ppid=24425 vsize=2392 CPUtime=6.29
/proc/24427/stat : 24427 (march_hi) R 24425 24427 24131 0 -1 4194304 1235 0 0 0 629 0 0 0 25 0 1 0 1098743053 2449408 430 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/24427/statm: 598 430 93 167 0 429 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2392

[startup+12.702 s]
/proc/loadavg: 0.95 0.99 0.99 2/77 24428
/proc/meminfo: memFree=1251976/2055920 swapFree=4127428/4192956
[pid=24427] ppid=24425 vsize=2392 CPUtime=12.69
/proc/24427/stat : 24427 (march_hi) R 24425 24427 24131 0 -1 4194304 1235 0 0 0 1269 0 0 0 25 0 1 0 1098743053 2449408 430 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/24427/statm: 598 430 93 167 0 429 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2392

[startup+25.5015 s]
/proc/loadavg: 0.96 0.99 0.99 2/77 24428
/proc/meminfo: memFree=1251976/2055920 swapFree=4127428/4192956
[pid=24427] ppid=24425 vsize=2392 CPUtime=25.49
/proc/24427/stat : 24427 (march_hi) R 24425 24427 24131 0 -1 4194304 1235 0 0 0 2549 0 0 0 25 0 1 0 1098743053 2449408 430 1992294400 134512640 135197378 4294956240 18446744073709551615 134550698 0 0 4096 0 0 0 0 17 1 0 0
/proc/24427/statm: 598 430 93 167 0 429 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2392

[startup+51.1014 s]
/proc/loadavg: 0.97 0.99 0.99 2/77 24428
/proc/meminfo: memFree=1251976/2055920 swapFree=4127428/4192956
[pid=24427] ppid=24425 vsize=2640 CPUtime=51.08
/proc/24427/stat : 24427 (march_hi) R 24425 24427 24131 0 -1 4194304 1237 0 0 0 5108 0 0 0 25 0 1 0 1098743053 2703360 432 1992294400 134512640 135197378 4294956240 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/24427/statm: 660 432 93 167 0 491 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2640

[startup+102.306 s]
/proc/loadavg: 0.99 0.99 0.99 2/77 24428
/proc/meminfo: memFree=1251848/2055920 swapFree=4127428/4192956
[pid=24427] ppid=24425 vsize=2640 CPUtime=102.26
/proc/24427/stat : 24427 (march_hi) R 24425 24427 24131 0 -1 4194304 1258 0 0 0 10226 0 0 0 25 0 1 0 1098743053 2703360 453 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/24427/statm: 660 453 93 167 0 491 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 2640

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/77 24428
/proc/meminfo: memFree=1251784/2055920 swapFree=4127428/4192956
[pid=24427] ppid=24425 vsize=2640 CPUtime=162.24
/proc/24427/stat : 24427 (march_hi) R 24425 24427 24131 0 -1 4194304 1283 0 0 0 16224 0 0 0 25 0 1 0 1098743053 2703360 478 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/24427/statm: 660 478 93 167 0 491 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 2640

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/77 24428
/proc/meminfo: memFree=1251272/2055920 swapFree=4127428/4192956
[pid=24427] ppid=24425 vsize=3096 CPUtime=222.22
/proc/24427/stat : 24427 (march_hi) R 24425 24427 24131 0 -1 4194304 1383 0 0 0 22222 0 0 0 25 0 1 0 1098743053 3170304 578 1992294400 134512640 135197378 4294956240 18446744073709551615 134539061 0 0 4096 0 0 0 0 17 1 0 0
/proc/24427/statm: 774 578 93 167 0 605 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 3096

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/77 24428
/proc/meminfo: memFree=1251144/2055920 swapFree=4127428/4192956
[pid=24427] ppid=24425 vsize=3324 CPUtime=282.19
/proc/24427/stat : 24427 (march_hi) R 24425 24427 24131 0 -1 4194304 1407 0 0 0 28219 0 0 0 25 0 1 0 1098743053 3403776 602 1992294400 134512640 135197378 4294956240 18446744073709551615 134539156 0 0 4096 0 0 0 0 17 1 0 0
/proc/24427/statm: 831 602 93 167 0 662 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 3324

[startup+342.303 s]
/proc/loadavg: 1.03 1.01 1.00 2/77 24428
/proc/meminfo: memFree=1251080/2055920 swapFree=4127428/4192956
[pid=24427] ppid=24425 vsize=3324 CPUtime=342.17
/proc/24427/stat : 24427 (march_hi) R 24425 24427 24131 0 -1 4194304 1431 0 0 0 34217 0 0 0 25 0 1 0 1098743053 3403776 626 1992294400 134512640 135197378 4294956240 18446744073709551615 134548730 0 0 4096 0 0 0 0 17 1 0 0
/proc/24427/statm: 831 626 93 167 0 662 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 3324

[startup+402.301 s]
/proc/loadavg: 1.07 1.02 1.00 2/77 24428
/proc/meminfo: memFree=1250952/2055920 swapFree=4127428/4192956
[pid=24427] ppid=24425 vsize=3324 CPUtime=402.15
/proc/24427/stat : 24427 (march_hi) R 24425 24427 24131 0 -1 4194304 1455 0 0 0 40215 0 0 0 25 0 1 0 1098743053 3403776 650 1992294400 134512640 135197378 4294956240 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 1 0 0
/proc/24427/statm: 831 650 93 167 0 662 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 3324

[startup+462.302 s]
/proc/loadavg: 1.07 1.03 1.00 2/77 24428
/proc/meminfo: memFree=1250824/2055920 swapFree=4127428/4192956
[pid=24427] ppid=24425 vsize=3664 CPUtime=462.13
/proc/24427/stat : 24427 (march_hi) R 24425 24427 24131 0 -1 4194304 1478 0 0 0 46213 0 0 0 25 0 1 0 1098743053 3751936 673 1992294400 134512640 135197378 4294956240 18446744073709551615 134539105 0 0 4096 0 0 0 0 17 1 0 0
/proc/24427/statm: 916 673 93 167 0 747 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 3664

[startup+522.302 s]
/proc/loadavg: 1.10 1.04 1.01 2/77 24428
/proc/meminfo: memFree=1250760/2055920 swapFree=4127428/4192956
[pid=24427] ppid=24425 vsize=3664 CPUtime=522.11
/proc/24427/stat : 24427 (march_hi) R 24425 24427 24131 0 -1 4194304 1504 0 0 0 52211 0 0 0 25 0 1 0 1098743053 3751936 699 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/24427/statm: 916 699 93 167 0 747 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 3664

[startup+582.301 s]
/proc/loadavg: 1.04 1.03 1.00 2/77 24428
/proc/meminfo: memFree=1250632/2055920 swapFree=4127428/4192956
[pid=24427] ppid=24425 vsize=3664 CPUtime=582.09
/proc/24427/stat : 24427 (march_hi) R 24425 24427 24131 0 -1 4194304 1528 0 0 0 58209 0 0 0 25 0 1 0 1098743053 3751936 723 1992294400 134512640 135197378 4294956240 18446744073709551615 134603239 0 0 4096 0 0 0 0 17 1 0 0
/proc/24427/statm: 916 723 93 167 0 747 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 3664

[startup+642.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/77 24428
/proc/meminfo: memFree=1250504/2055920 swapFree=4127428/4192956
[pid=24427] ppid=24425 vsize=4176 CPUtime=642.07
/proc/24427/stat : 24427 (march_hi) R 24425 24427 24131 0 -1 4194304 1555 0 0 0 64207 0 0 0 25 0 1 0 1098743053 4276224 750 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/24427/statm: 1044 750 93 167 0 875 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 4176

[startup+702.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/77 24428
/proc/meminfo: memFree=1250376/2055920 swapFree=4127428/4192956
[pid=24427] ppid=24425 vsize=4176 CPUtime=702.05
/proc/24427/stat : 24427 (march_hi) R 24425 24427 24131 0 -1 4194304 1579 0 0 0 70205 0 0 0 25 0 1 0 1098743053 4276224 774 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/24427/statm: 1044 774 93 167 0 875 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 4176

[startup+762.307 s]
/proc/loadavg: 1.00 1.01 1.00 2/77 24428
/proc/meminfo: memFree=1250248/2055920 swapFree=4127428/4192956
[pid=24427] ppid=24425 vsize=4176 CPUtime=762.03
/proc/24427/stat : 24427 (march_hi) R 24425 24427 24131 0 -1 4194304 1604 0 0 0 76203 0 0 0 25 0 1 0 1098743053 4276224 799 1992294400 134512640 135197378 4294956240 18446744073709551615 134603311 0 0 4096 0 0 0 0 17 1 0 0
/proc/24427/statm: 1044 799 93 167 0 875 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 4176

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24428
/proc/meminfo: memFree=1250120/2055920 swapFree=4127428/4192956
[pid=24427] ppid=24425 vsize=4176 CPUtime=822
/proc/24427/stat : 24427 (march_hi) R 24425 24427 24131 0 -1 4194304 1629 0 0 0 82200 0 0 0 25 0 1 0 1098743053 4276224 824 1992294400 134512640 135197378 4294956240 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0
/proc/24427/statm: 1044 824 93 167 0 875 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 4176

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24428
/proc/meminfo: memFree=1249992/2055920 swapFree=4127428/4192956
[pid=24427] ppid=24425 vsize=4176 CPUtime=881.98
/proc/24427/stat : 24427 (march_hi) R 24425 24427 24131 0 -1 4194304 1654 0 0 0 88198 0 0 0 25 0 1 0 1098743053 4276224 849 1992294400 134512640 135197378 4294956240 18446744073709551615 134615814 0 0 4096 0 0 0 0 17 1 0 0
/proc/24427/statm: 1044 849 93 167 0 875 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 4176

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24428
/proc/meminfo: memFree=1249864/2055920 swapFree=4127428/4192956
[pid=24427] ppid=24425 vsize=4940 CPUtime=941.96
/proc/24427/stat : 24427 (march_hi) R 24425 24427 24131 0 -1 4194304 1679 0 0 0 94196 0 0 0 25 0 1 0 1098743053 5058560 874 1992294400 134512640 135197378 4294956240 18446744073709551615 134603267 0 0 4096 0 0 0 0 17 1 0 0
/proc/24427/statm: 1235 874 93 167 0 1066 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 4940

[startup+1002.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/77 24428
/proc/meminfo: memFree=1249800/2055920 swapFree=4127428/4192956
[pid=24427] ppid=24425 vsize=4940 CPUtime=1001.94
/proc/24427/stat : 24427 (march_hi) R 24425 24427 24131 0 -1 4194304 1703 0 0 0 100194 0 0 0 25 0 1 0 1098743053 5058560 898 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/24427/statm: 1235 898 93 167 0 1066 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 4940

[startup+1062.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/77 24428
/proc/meminfo: memFree=1249672/2055920 swapFree=4127428/4192956
[pid=24427] ppid=24425 vsize=4940 CPUtime=1061.92
/proc/24427/stat : 24427 (march_hi) R 24425 24427 24131 0 -1 4194304 1726 0 0 0 106192 0 0 0 25 0 1 0 1098743053 5058560 921 1992294400 134512640 135197378 4294956240 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 1 0 0
/proc/24427/statm: 1235 921 93 167 0 1066 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 4940

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24428
/proc/meminfo: memFree=1249544/2055920 swapFree=4127428/4192956
[pid=24427] ppid=24425 vsize=4940 CPUtime=1121.9
/proc/24427/stat : 24427 (march_hi) R 24425 24427 24131 0 -1 4194304 1749 0 0 0 112190 0 0 0 25 0 1 0 1098743053 5058560 944 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/24427/statm: 1235 944 93 167 0 1066 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 4940

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24428
/proc/meminfo: memFree=1249480/2055920 swapFree=4127428/4192956
[pid=24427] ppid=24425 vsize=4940 CPUtime=1181.89
/proc/24427/stat : 24427 (march_hi) R 24425 24427 24131 0 -1 4194304 1774 0 0 0 118188 1 0 0 25 0 1 0 1098743053 5058560 969 1992294400 134512640 135197378 4294956240 18446744073709551615 134550667 0 0 4096 0 0 0 0 17 1 0 0
/proc/24427/statm: 1235 969 93 167 0 1066 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 4940



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24428
/proc/meminfo: memFree=1249416/2055920 swapFree=4127428/4192956
[pid=24427] ppid=24425 vsize=4940 CPUtime=1200.09
/proc/24427/stat : 24427 (march_hi) R 24425 24427 24131 0 -1 4194304 1782 0 0 0 120008 1 0 0 25 0 1 0 1098743053 5058560 977 1992294400 134512640 135197378 4294956240 18446744073709551615 134539122 0 0 4096 0 0 0 0 17 1 0 0
/proc/24427/statm: 1235 977 93 167 0 1066 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 4940

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: 1.00 1.00 1.00 2/77 24428
/proc/meminfo: memFree=1249416/2055920 swapFree=4127428/4192956
[pid=24427] ppid=24425 vsize=4940 CPUtime=1200.09
/proc/24427/stat : 24427 (march_hi) R 24425 24427 24131 0 -1 4194304 1782 0 0 0 120008 1 0 0 25 0 1 0 1098743053 5058560 977 1992294400 134512640 135197378 4294956240 18446744073709551615 134539122 0 0 4096 0 0 0 0 17 1 0 0
/proc/24427/statm: 1235 977 93 167 0 1066 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 4940

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1200.08
CPU system time (s): 0.011998
CPU usage (%): 99.9654
Max. virtual memory (cumulated for all children) (KiB): 4940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.08
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1782
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= 1527

runsolver used 1.11083 second user time and 3.2795 second system time

The end

Launcher Data 

Begin job on node63 at 2009-03-28 18:20:21
IDJOB=1515889
IDBENCH=70467
IDSOLVER=521
FILE ID=node63/1515889-1238260821
PBS_JOBID= 9060799
Free space on /tmp= 66320 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/70/unif-k7-r89-v70-c6230-S884764237-004.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515889-1238260821/watcher-1515889-1238260821 -o /tmp/evaluation-result-1515889-1238260821/solver-1515889-1238260821 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1515889-1238260821.cnf

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

MD5SUM BENCH= 96ceaf7a09cf1a67341c76fb72be7203
RANDOM SEED=2023783731

node63.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		: 3000.285
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		: 3000.285
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:       1254192 kB
Buffers:         79612 kB
Cached:         585492 kB
SwapCached:      55900 kB
Active:         201240 kB
Inactive:       521280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1254192 kB
SwapTotal:     4192956 kB
SwapFree:      4127428 kB
Dirty:             928 kB
Writeback:           0 kB
Mapped:          14632 kB
Slab:            63796 kB
Committed_AS:  3213360 kB
PageTables:       2312 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= 66320 MiB
End job on node63 at 2009-03-28 18:40:24