Trace number 1516669

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) 1200.08 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/75/
unif-k7-r89-v75-c6675-S51205200-028.cnf
MD5SUM28daa15bd31978d0b42959b6abf4709b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.18967
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 

1.10/1.13	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.10/1.13	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.10/1.13	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.10/1.13	c main()::
1.10/1.13	c initFormula():: searching for DIMACS p-line....
1.10/1.13	c full lookahead due to high density!
1.10/1.13	c initFormula():: the DIMACS p-line indicates a CNF of 75 variables and 6675 clauses.
1.10/1.13	c parseCNF():: parsing....
1.10/1.13	c parseCNF():: the CNF contains 0 unary clauses.
1.10/1.13	c runParser():: parsing was successful, warming up engines...
1.10/1.13	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.13	c preprocessing fase I completed:: there are now 75 free variables and 6675 clauses.
1.10/1.13	c stat :: sign balance is biased by 0.005
1.10/1.13	c using k-SAT heuristics (size based diff)
1.10/1.13	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.13	c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
1.10/1.13	c resolvent_look() :: found 1 resolvents
1.10/1.13	c main():: clause / variable ratio: ( 6676 / 75 ) = 89.01
1.10/1.13	c longest clause has size 7
1.10/1.13	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.13	c number of free variables = 75
1.10/1.13	c dynamic_preselect_setsize :: off
1.10/1.13	c main():: all systems go!
1.10/1.13	c |----------------------------------------------------------------|
c |*
c |**
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c |********************************
c |****************************************************************| ( 0/999) NodeCount: 127
1.19/1.21	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 584
1.39/1.43	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 4641
3.20/3.27	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 30590
14.89/14.96	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 153983
72.57/72.67	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 604932
294.72/294.90	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 1906217
976.02/976.31	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-1516669-1238273177/watcher-1516669-1238273177 -o /tmp/evaluation-result-1516669-1238273177/solver-1516669-1238273177 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1516669-1238273177.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 0.98 0.99 3/73 5601
/proc/meminfo: memFree=1349144/2055920 swapFree=4175504/4192956
[pid=5601] ppid=5599 vsize=836 CPUtime=0
/proc/5601/stat : 5601 (march_hi) R 5599 5601 5417 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 1099982230 856064 93 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/5601/statm: 209 93 58 167 0 40 0

[startup+0.035963 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 5601
/proc/meminfo: memFree=1349144/2055920 swapFree=4175504/4192956
[pid=5601] ppid=5599 vsize=1496 CPUtime=0.03
/proc/5601/stat : 5601 (march_hi) R 5599 5601 5417 0 -1 4194304 574 0 0 0 3 0 0 0 20 0 1 0 1099982230 1531904 237 1992294400 134512640 135197378 4294956240 18446744073709551615 134917470 0 0 4096 0 0 0 0 17 1 0 0
/proc/5601/statm: 374 237 79 167 0 205 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1496

[startup+0.101969 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 5601
/proc/meminfo: memFree=1349144/2055920 swapFree=4175504/4192956
[pid=5601] ppid=5599 vsize=2024 CPUtime=0.09
/proc/5601/stat : 5601 (march_hi) R 5599 5601 5417 0 -1 4194304 979 0 0 0 9 0 0 0 20 0 1 0 1099982230 2072576 372 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/5601/statm: 506 372 82 167 0 337 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2024

[startup+0.301992 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 5601
/proc/meminfo: memFree=1349144/2055920 swapFree=4175504/4192956
[pid=5601] ppid=5599 vsize=2024 CPUtime=0.29
/proc/5601/stat : 5601 (march_hi) R 5599 5601 5417 0 -1 4194304 979 0 0 0 29 0 0 0 22 0 1 0 1099982230 2072576 372 1992294400 134512640 135197378 4294956240 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0
/proc/5601/statm: 506 372 82 167 0 337 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2024

[startup+0.701039 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 5601
/proc/meminfo: memFree=1349144/2055920 swapFree=4175504/4192956
[pid=5601] ppid=5599 vsize=2024 CPUtime=0.69
/proc/5601/stat : 5601 (march_hi) R 5599 5601 5417 0 -1 4194304 979 0 0 0 69 0 0 0 25 0 1 0 1099982230 2072576 372 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/5601/statm: 506 372 82 167 0 337 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2024

[startup+1.50113 s]
/proc/loadavg: 0.92 0.98 0.99 2/74 5602
/proc/meminfo: memFree=1347920/2055920 swapFree=4175504/4192956
[pid=5601] ppid=5599 vsize=2768 CPUtime=1.49
/proc/5601/stat : 5601 (march_hi) R 5599 5601 5417 0 -1 4194304 1206 0 0 0 149 0 0 0 25 0 1 0 1099982230 2834432 500 1992294400 134512640 135197378 4294956240 18446744073709551615 134539127 0 0 4096 0 0 0 0 17 1 0 0
/proc/5601/statm: 692 500 93 167 0 523 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2768

[startup+3.10132 s]
/proc/loadavg: 0.92 0.98 0.99 2/74 5602
/proc/meminfo: memFree=1347344/2055920 swapFree=4175504/4192956
[pid=5601] ppid=5599 vsize=2768 CPUtime=3.09
/proc/5601/stat : 5601 (march_hi) R 5599 5601 5417 0 -1 4194304 1206 0 0 0 309 0 0 0 25 0 1 0 1099982230 2834432 500 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/5601/statm: 692 500 93 167 0 523 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2768

[startup+6.30169 s]
/proc/loadavg: 0.93 0.98 0.99 2/74 5602
/proc/meminfo: memFree=1347280/2055920 swapFree=4175504/4192956
[pid=5601] ppid=5599 vsize=2768 CPUtime=6.29
/proc/5601/stat : 5601 (march_hi) R 5599 5601 5417 0 -1 4194304 1214 0 0 0 629 0 0 0 25 0 1 0 1099982230 2834432 508 1992294400 134512640 135197378 4294956240 18446744073709551615 134524938 0 0 4096 0 0 0 0 17 1 0 0
/proc/5601/statm: 692 508 93 167 0 523 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2768

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/74 5602
/proc/meminfo: memFree=1346512/2055920 swapFree=4175504/4192956
[pid=5601] ppid=5599 vsize=3452 CPUtime=12.69
/proc/5601/stat : 5601 (march_hi) R 5599 5601 5417 0 -1 4194304 1374 0 0 0 1269 0 0 0 25 0 1 0 1099982230 3534848 668 1992294400 134512640 135197378 4294956240 18446744073709551615 134593025 0 0 4096 0 0 0 0 17 1 0 0
/proc/5601/statm: 863 668 93 167 0 694 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3452

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/74 5602
/proc/meminfo: memFree=1345808/2055920 swapFree=4175504/4192956
[pid=5601] ppid=5599 vsize=4304 CPUtime=25.48
/proc/5601/stat : 5601 (march_hi) R 5599 5601 5417 0 -1 4194304 1539 0 0 0 2548 0 0 0 25 0 1 0 1099982230 4407296 833 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/5601/statm: 1076 833 93 167 0 907 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4304

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/74 5603
/proc/meminfo: memFree=1344528/2055920 swapFree=4175504/4192956
[pid=5601] ppid=5599 vsize=6220 CPUtime=51.08
/proc/5601/stat : 5601 (march_hi) R 5599 5601 5417 0 -1 4194304 1866 0 0 0 5108 0 0 0 25 0 1 0 1099982230 6369280 1160 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/5601/statm: 1555 1160 93 167 0 1386 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6220

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.99 2/74 5603
/proc/meminfo: memFree=1341840/2055920 swapFree=4175504/4192956
[pid=5601] ppid=5599 vsize=7944 CPUtime=102.27
/proc/5601/stat : 5601 (march_hi) R 5599 5601 5417 0 -1 4194304 2506 0 0 0 10227 0 0 0 25 0 1 0 1099982230 8134656 1800 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/5601/statm: 1986 1800 93 167 0 1817 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7944

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 5603
/proc/meminfo: memFree=1338960/2055920 swapFree=4175504/4192956
[pid=5601] ppid=5599 vsize=14412 CPUtime=162.24
/proc/5601/stat : 5601 (march_hi) R 5599 5601 5417 0 -1 4194304 3235 0 0 0 16224 0 0 0 25 0 1 0 1099982230 14757888 2529 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/5601/statm: 3603 2529 93 167 0 3434 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 14412

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 5603
/proc/meminfo: memFree=1336016/2055920 swapFree=4175504/4192956
[pid=5601] ppid=5599 vsize=14412 CPUtime=222.23
/proc/5601/stat : 5601 (march_hi) R 5599 5601 5417 0 -1 4194304 3955 0 0 0 22222 1 0 0 25 0 1 0 1099982230 14757888 3249 1992294400 134512640 135197378 4294956240 18446744073709551615 134522760 0 0 4096 0 0 0 0 17 1 0 0
/proc/5601/statm: 3603 3249 93 167 0 3434 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 14412

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 5603
/proc/meminfo: memFree=1333264/2055920 swapFree=4175504/4192956
[pid=5601] ppid=5599 vsize=20232 CPUtime=282.21
/proc/5601/stat : 5601 (march_hi) R 5599 5601 5417 0 -1 4194304 4644 0 0 0 28220 1 0 0 25 0 1 0 1099982230 20717568 3938 1992294400 134512640 135197378 4294956240 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 1 0 0
/proc/5601/statm: 5058 3938 93 167 0 4889 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 20232

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 5604
/proc/meminfo: memFree=1330384/2055920 swapFree=4175504/4192956
[pid=5601] ppid=5599 vsize=20232 CPUtime=342.2
/proc/5601/stat : 5601 (march_hi) R 5599 5601 5417 0 -1 4194304 5353 0 0 0 34218 2 0 0 25 0 1 0 1099982230 20717568 4647 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/5601/statm: 5058 4647 93 167 0 4889 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 20232

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 5604
/proc/meminfo: memFree=1327248/2055920 swapFree=4175504/4192956
[pid=5601] ppid=5599 vsize=29448 CPUtime=402.18
/proc/5601/stat : 5601 (march_hi) R 5599 5601 5417 0 -1 4194304 6141 0 0 0 40216 2 0 0 25 0 1 0 1099982230 30154752 5435 1992294400 134512640 135197378 4294956240 18446744073709551615 134603206 0 0 4096 0 0 0 0 17 1 0 0
/proc/5601/statm: 7362 5435 93 167 0 7193 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 29448

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 5604
/proc/meminfo: memFree=1324368/2055920 swapFree=4175504/4192956
[pid=5601] ppid=5599 vsize=29448 CPUtime=462.16
/proc/5601/stat : 5601 (march_hi) R 5599 5601 5417 0 -1 4194304 6843 0 0 0 46214 2 0 0 25 0 1 0 1099982230 30154752 6137 1992294400 134512640 135197378 4294956240 18446744073709551615 134603547 0 0 4096 0 0 0 0 17 1 0 0
/proc/5601/statm: 7362 6137 93 167 0 7193 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 29448

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 5604
/proc/meminfo: memFree=1321552/2055920 swapFree=4175504/4192956
[pid=5601] ppid=5599 vsize=29448 CPUtime=522.15
/proc/5601/stat : 5601 (march_hi) R 5599 5601 5417 0 -1 4194304 7553 0 0 0 52213 2 0 0 25 0 1 0 1099982230 30154752 6847 1992294400 134512640 135197378 4294956240 18446744073709551615 134550651 0 0 4096 0 0 0 0 17 1 0 0
/proc/5601/statm: 7362 6847 93 167 0 7193 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 29448

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 5604
/proc/meminfo: memFree=1318672/2055920 swapFree=4175504/4192956
[pid=5601] ppid=5599 vsize=42544 CPUtime=582.13
/proc/5601/stat : 5601 (march_hi) R 5599 5601 5417 0 -1 4194304 8249 0 0 0 58210 3 0 0 25 0 1 0 1099982230 43565056 7543 1992294400 134512640 135197378 4294956240 18446744073709551615 134550698 0 0 4096 0 0 0 0 17 1 0 0
/proc/5601/statm: 10636 7543 93 167 0 10467 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 42544

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 5604
/proc/meminfo: memFree=1315920/2055920 swapFree=4175504/4192956
[pid=5601] ppid=5599 vsize=42544 CPUtime=642.12
/proc/5601/stat : 5601 (march_hi) R 5599 5601 5417 0 -1 4194304 8936 0 0 0 64209 3 0 0 25 0 1 0 1099982230 43565056 8230 1992294400 134512640 135197378 4294956240 18446744073709551615 134539114 0 0 4096 0 0 0 0 17 1 0 0
/proc/5601/statm: 10636 8230 93 167 0 10467 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 42544

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 5604
/proc/meminfo: memFree=1313168/2055920 swapFree=4175504/4192956
[pid=5601] ppid=5599 vsize=43024 CPUtime=702.1
/proc/5601/stat : 5601 (march_hi) R 5599 5601 5417 0 -1 4194304 9623 0 0 0 70207 3 0 0 25 0 1 0 1099982230 44056576 8917 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/5601/statm: 10756 8917 93 167 0 10587 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 43024

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 5604
/proc/meminfo: memFree=1310416/2055920 swapFree=4175504/4192956
[pid=5601] ppid=5599 vsize=43024 CPUtime=762.09
/proc/5601/stat : 5601 (march_hi) R 5599 5601 5417 0 -1 4194304 10304 0 0 0 76205 4 0 0 25 0 1 0 1099982230 44056576 9598 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/5601/statm: 10756 9598 93 167 0 10587 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 43024

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 5604
/proc/meminfo: memFree=1307792/2055920 swapFree=4175504/4192956
[pid=5601] ppid=5599 vsize=43024 CPUtime=822.07
/proc/5601/stat : 5601 (march_hi) R 5599 5601 5417 0 -1 4194304 10963 0 0 0 82203 4 0 0 25 0 1 0 1099982230 44056576 10257 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/5601/statm: 10756 10257 93 167 0 10587 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 43024

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 5604
/proc/meminfo: memFree=1305104/2055920 swapFree=4175504/4192956
[pid=5601] ppid=5599 vsize=62668 CPUtime=882.05
/proc/5601/stat : 5601 (march_hi) R 5599 5601 5417 0 -1 4194304 11629 0 0 0 88201 4 0 0 25 0 1 0 1099982230 64172032 10923 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/5601/statm: 15667 10923 93 167 0 15498 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 62668

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 5610
/proc/meminfo: memFree=1302672/2055920 swapFree=4175504/4192956
[pid=5601] ppid=5599 vsize=62668 CPUtime=942.03
/proc/5601/stat : 5601 (march_hi) R 5599 5601 5417 0 -1 4194304 12259 0 0 0 94198 5 0 0 25 0 1 0 1099982230 64172032 11553 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/5601/statm: 15667 11553 93 167 0 15498 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 62668

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 5610
/proc/meminfo: memFree=1300112/2055920 swapFree=4175504/4192956
[pid=5601] ppid=5599 vsize=62668 CPUtime=1002.01
/proc/5601/stat : 5601 (march_hi) R 5599 5601 5417 0 -1 4194304 12896 0 0 0 100196 5 0 0 25 0 1 0 1099982230 64172032 12190 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/5601/statm: 15667 12190 93 167 0 15498 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 62668

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 5610
/proc/meminfo: memFree=1297296/2055920 swapFree=4175504/4192956
[pid=5601] ppid=5599 vsize=62668 CPUtime=1062
/proc/5601/stat : 5601 (march_hi) R 5599 5601 5417 0 -1 4194304 13611 0 0 0 106194 6 0 0 25 0 1 0 1099982230 64172032 12905 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/5601/statm: 15667 12905 93 167 0 15498 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 62668

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 5610
/proc/meminfo: memFree=1294544/2055920 swapFree=4175504/4192956
[pid=5601] ppid=5599 vsize=62668 CPUtime=1121.98
/proc/5601/stat : 5601 (march_hi) R 5599 5601 5417 0 -1 4194304 14284 0 0 0 112192 6 0 0 25 0 1 0 1099982230 64172032 13578 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/5601/statm: 15667 13578 93 167 0 15498 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 62668

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 5610
/proc/meminfo: memFree=1291664/2055920 swapFree=4175504/4192956
[pid=5601] ppid=5599 vsize=62668 CPUtime=1181.96
/proc/5601/stat : 5601 (march_hi) R 5599 5601 5417 0 -1 4194304 14999 0 0 0 118190 6 0 0 25 0 1 0 1099982230 64172032 14293 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/5601/statm: 15667 14293 93 167 0 15498 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 62668



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 5610
/proc/meminfo: memFree=1290832/2055920 swapFree=4175504/4192956
[pid=5601] ppid=5599 vsize=62668 CPUtime=1200.06
/proc/5601/stat : 5601 (march_hi) R 5599 5601 5417 0 -1 4194304 15204 0 0 0 120000 6 0 0 25 0 1 0 1099982230 64172032 14498 1992294400 134512640 135197378 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/5601/statm: 15667 14498 93 167 0 15498 0
Current children cumulated CPU time (s) 1200.06
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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.08
CPU user time (s): 1200.01
CPU system time (s): 0.074988
CPU usage (%): 99.9721
Max. virtual memory (cumulated for all children) (KiB): 62668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.074988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15204
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= 2035

runsolver used 1.05084 second user time and 3.33849 second system time

The end

Launcher Data 

Begin job on node77 at 2009-03-28 21:46:17
IDJOB=1516669
IDBENCH=70532
IDSOLVER=521
FILE ID=node77/1516669-1238273177
PBS_JOBID= 9060914
Free space on /tmp= 66552 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/75/unif-k7-r89-v75-c6675-S51205200-028.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516669-1238273177/watcher-1516669-1238273177 -o /tmp/evaluation-result-1516669-1238273177/solver-1516669-1238273177 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1516669-1238273177.cnf

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

MD5SUM BENCH= 28daa15bd31978d0b42959b6abf4709b
RANDOM SEED=799825706

node77.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		: 3000.230
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		: 3000.230
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:       1349624 kB
Buffers:         75748 kB
Cached:         540828 kB
SwapCached:       9160 kB
Active:         178236 kB
Inactive:       451612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1349624 kB
SwapTotal:     4192956 kB
SwapFree:      4175504 kB
Dirty:             940 kB
Writeback:           0 kB
Mapped:          17536 kB
Slab:            61612 kB
Committed_AS:  2589724 kB
PageTables:       1984 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= 66552 MiB
End job on node77 at 2009-03-28 22:06:20