Trace number 1516645

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-S803323266-025.cnf
MD5SUMa11d406e9a87b0625224174ce3b9eaa2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.372943
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 0.006
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 3 duplicate clauses
1.19/1.21	c resolvent_look() :: found 1 resolvents
1.19/1.21	c main():: clause / variable ratio: ( 6676 / 75 ) = 89.01
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 |*
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c |****************************************************************| ( 0/999) NodeCount: 193
1.29/1.33	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 647
1.49/1.57	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 4708
3.49/3.56	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 31187
16.18/16.26	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 157830
79.56/79.62	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 622116
324.88/325.07	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 1959056
1076.61/1077.09	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-1516645-1238272828/watcher-1516645-1238272828 -o /tmp/evaluation-result-1516645-1238272828/solver-1516645-1238272828 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1516645-1238272828.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: 0.91 0.97 0.99 3/64 5200
/proc/meminfo: memFree=1915024/2055920 swapFree=4178768/4192956
[pid=5200] ppid=5198 vsize=836 CPUtime=0
/proc/5200/stat : 5200 (march_hi) R 5198 5200 5043 0 -1 4194304 104 0 0 0 0 0 0 0 18 0 1 0 1099949059 856064 89 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/5200/statm: 209 89 58 167 0 40 0

[startup+0.028232 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 5200
/proc/meminfo: memFree=1915024/2055920 swapFree=4178768/4192956
[pid=5200] ppid=5198 vsize=1764 CPUtime=0.02
/proc/5200/stat : 5200 (march_hi) R 5198 5200 5043 0 -1 4194304 317 0 0 0 2 0 0 0 18 0 1 0 1099949059 1806336 285 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/5200/statm: 441 285 66 167 0 272 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1764

[startup+0.101245 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 5200
/proc/meminfo: memFree=1915024/2055920 swapFree=4178768/4192956
[pid=5200] ppid=5198 vsize=2020 CPUtime=0.09
/proc/5200/stat : 5200 (march_hi) R 5198 5200 5043 0 -1 4194304 980 0 0 0 9 0 0 0 18 0 1 0 1099949059 2068480 371 1992294400 134512640 135197378 4294956240 18446744073709551615 134539454 0 0 4096 0 0 0 0 17 1 0 0
/proc/5200/statm: 505 371 82 167 0 336 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2020

[startup+0.30128 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 5200
/proc/meminfo: memFree=1915024/2055920 swapFree=4178768/4192956
[pid=5200] ppid=5198 vsize=2020 CPUtime=0.29
/proc/5200/stat : 5200 (march_hi) R 5198 5200 5043 0 -1 4194304 980 0 0 0 29 0 0 0 19 0 1 0 1099949059 2068480 371 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/5200/statm: 505 371 82 167 0 336 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2020

[startup+0.701352 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 5200
/proc/meminfo: memFree=1915024/2055920 swapFree=4178768/4192956
[pid=5200] ppid=5198 vsize=2020 CPUtime=0.69
/proc/5200/stat : 5200 (march_hi) R 5198 5200 5043 0 -1 4194304 980 0 0 0 69 0 0 0 22 0 1 0 1099949059 2068480 371 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/5200/statm: 505 371 82 167 0 336 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2020

[startup+1.5015 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 5201
/proc/meminfo: memFree=1913800/2055920 swapFree=4178768/4192956
[pid=5200] ppid=5198 vsize=2768 CPUtime=1.49
/proc/5200/stat : 5200 (march_hi) R 5198 5200 5043 0 -1 4194304 1207 0 0 0 149 0 0 0 25 0 1 0 1099949059 2834432 499 1992294400 134512640 135197378 4294956240 18446744073709551615 134649057 0 0 4096 0 0 0 0 17 1 0 0
/proc/5200/statm: 692 499 93 167 0 523 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2768

[startup+3.10178 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 5201
/proc/meminfo: memFree=1913160/2055920 swapFree=4178768/4192956
[pid=5200] ppid=5198 vsize=2768 CPUtime=3.09
/proc/5200/stat : 5200 (march_hi) R 5198 5200 5043 0 -1 4194304 1208 0 0 0 309 0 0 0 25 0 1 0 1099949059 2834432 500 1992294400 134512640 135197378 4294956240 18446744073709551615 134602621 0 0 4096 0 0 0 0 17 1 0 0
/proc/5200/statm: 692 500 93 167 0 523 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2768

[startup+6.30136 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 5201
/proc/meminfo: memFree=1913096/2055920 swapFree=4178768/4192956
[pid=5200] ppid=5198 vsize=2768 CPUtime=6.29
/proc/5200/stat : 5200 (march_hi) R 5198 5200 5043 0 -1 4194304 1210 0 0 0 629 0 0 0 25 0 1 0 1099949059 2834432 502 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/5200/statm: 692 502 93 167 0 523 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2768

[startup+12.7025 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 5201
/proc/meminfo: memFree=1912392/2055920 swapFree=4178768/4192956
[pid=5200] ppid=5198 vsize=3452 CPUtime=12.68
/proc/5200/stat : 5200 (march_hi) R 5198 5200 5043 0 -1 4194304 1365 0 0 0 1268 0 0 0 25 0 1 0 1099949059 3534848 657 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/5200/statm: 863 657 93 167 0 694 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3452

[startup+25.5018 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 5201
/proc/meminfo: memFree=1911752/2055920 swapFree=4178768/4192956
[pid=5200] ppid=5198 vsize=4304 CPUtime=25.48
/proc/5200/stat : 5200 (march_hi) R 5198 5200 5043 0 -1 4194304 1520 0 0 0 2548 0 0 0 25 0 1 0 1099949059 4407296 812 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/5200/statm: 1076 812 93 167 0 907 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4304

[startup+51.1014 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 5201
/proc/meminfo: memFree=1910536/2055920 swapFree=4178768/4192956
[pid=5200] ppid=5198 vsize=6220 CPUtime=51.07
/proc/5200/stat : 5200 (march_hi) R 5198 5200 5043 0 -1 4194304 1827 0 0 0 5106 1 0 0 25 0 1 0 1099949059 6369280 1119 1992294400 134512640 135197378 4294956240 18446744073709551615 134522760 0 0 4096 0 0 0 0 17 1 0 0
/proc/5200/statm: 1555 1119 93 167 0 1386 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6220

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 5203
/proc/meminfo: memFree=1908040/2055920 swapFree=4178768/4192956
[pid=5200] ppid=5198 vsize=7944 CPUtime=102.25
/proc/5200/stat : 5200 (march_hi) R 5198 5200 5043 0 -1 4194304 2420 0 0 0 10224 1 0 0 25 0 1 0 1099949059 8134656 1712 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/5200/statm: 1986 1712 93 167 0 1817 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 7944

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5203
/proc/meminfo: memFree=1905224/2055920 swapFree=4178768/4192956
[pid=5200] ppid=5198 vsize=10532 CPUtime=162.23
/proc/5200/stat : 5200 (march_hi) R 5198 5200 5043 0 -1 4194304 3114 0 0 0 16221 2 0 0 25 0 1 0 1099949059 10784768 2406 1992294400 134512640 135197378 4294956240 18446744073709551615 134539156 0 0 4096 0 0 0 0 17 1 0 0
/proc/5200/statm: 2633 2406 93 167 0 2464 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 10532

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5203
/proc/meminfo: memFree=1902472/2055920 swapFree=4178768/4192956
[pid=5200] ppid=5198 vsize=14412 CPUtime=222.21
/proc/5200/stat : 5200 (march_hi) R 5198 5200 5043 0 -1 4194304 3790 0 0 0 22218 3 0 0 25 0 1 0 1099949059 14757888 3082 1992294400 134512640 135197378 4294956240 18446744073709551615 134572952 0 0 4096 0 0 0 0 17 1 0 0
/proc/5200/statm: 3603 3082 93 167 0 3434 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 14412

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5203
/proc/meminfo: memFree=1899784/2055920 swapFree=4178768/4192956
[pid=5200] ppid=5198 vsize=20232 CPUtime=282.19
/proc/5200/stat : 5200 (march_hi) R 5198 5200 5043 0 -1 4194304 4443 0 0 0 28216 3 0 0 25 0 1 0 1099949059 20717568 3735 1992294400 134512640 135197378 4294956240 18446744073709551615 134602607 0 0 4096 0 0 0 0 17 1 0 0
/proc/5200/statm: 5058 3735 93 167 0 4889 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 20232

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5203
/proc/meminfo: memFree=1897224/2055920 swapFree=4178768/4192956
[pid=5200] ppid=5198 vsize=20232 CPUtime=342.17
/proc/5200/stat : 5200 (march_hi) R 5198 5200 5043 0 -1 4194304 5075 0 0 0 34213 4 0 0 25 0 1 0 1099949059 20717568 4367 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/5200/statm: 5058 4367 93 167 0 4889 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 20232

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5203
/proc/meminfo: memFree=1894280/2055920 swapFree=4178768/4192956
[pid=5200] ppid=5198 vsize=29448 CPUtime=402.15
/proc/5200/stat : 5200 (march_hi) R 5198 5200 5043 0 -1 4194304 5809 0 0 0 40210 5 0 0 25 0 1 0 1099949059 30154752 5101 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/5200/statm: 7362 5101 93 167 0 7193 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 29448

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5203
/proc/meminfo: memFree=1891464/2055920 swapFree=4178768/4192956
[pid=5200] ppid=5198 vsize=29448 CPUtime=462.12
/proc/5200/stat : 5200 (march_hi) R 5198 5200 5043 0 -1 4194304 6487 0 0 0 46207 5 0 0 25 0 1 0 1099949059 30154752 5779 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/5200/statm: 7362 5779 93 167 0 7193 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 29448

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5203
/proc/meminfo: memFree=1888968/2055920 swapFree=4178768/4192956
[pid=5200] ppid=5198 vsize=29448 CPUtime=522.1
/proc/5200/stat : 5200 (march_hi) R 5198 5200 5043 0 -1 4194304 7119 0 0 0 52204 6 0 0 25 0 1 0 1099949059 30154752 6411 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/5200/statm: 7362 6411 93 167 0 7193 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 29448

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5203
/proc/meminfo: memFree=1886088/2055920 swapFree=4178768/4192956
[pid=5200] ppid=5198 vsize=29448 CPUtime=582.09
/proc/5200/stat : 5200 (march_hi) R 5198 5200 5043 0 -1 4194304 7800 0 0 0 58202 7 0 0 25 0 1 0 1099949059 30154752 7092 1992294400 134512640 135197378 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/5200/statm: 7362 7092 93 167 0 7193 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 29448

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5203
/proc/meminfo: memFree=1883400/2055920 swapFree=4178768/4192956
[pid=5200] ppid=5198 vsize=42544 CPUtime=642.06
/proc/5200/stat : 5200 (march_hi) R 5198 5200 5043 0 -1 4194304 8451 0 0 0 64199 7 0 0 25 0 1 0 1099949059 43565056 7743 1992294400 134512640 135197378 4294956240 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 1 0 0
/proc/5200/statm: 10636 7743 93 167 0 10467 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 42544

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5203
/proc/meminfo: memFree=1880712/2055920 swapFree=4178768/4192956
[pid=5200] ppid=5198 vsize=42544 CPUtime=702.04
/proc/5200/stat : 5200 (march_hi) R 5198 5200 5043 0 -1 4194304 9095 0 0 0 70196 8 0 0 25 0 1 0 1099949059 43565056 8387 1992294400 134512640 135197378 4294956240 18446744073709551615 134572695 0 0 4096 0 0 0 0 17 1 0 0
/proc/5200/statm: 10636 8387 93 167 0 10467 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 42544

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5203
/proc/meminfo: memFree=1877960/2055920 swapFree=4178768/4192956
[pid=5200] ppid=5198 vsize=43024 CPUtime=762.02
/proc/5200/stat : 5200 (march_hi) R 5198 5200 5043 0 -1 4194304 9742 0 0 0 76194 8 0 0 25 0 1 0 1099949059 44056576 9034 1992294400 134512640 135197378 4294956240 18446744073709551615 134592677 0 0 4096 0 0 0 0 17 1 0 0
/proc/5200/statm: 10756 9034 93 167 0 10587 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 43024

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5203
/proc/meminfo: memFree=1875400/2055920 swapFree=4178768/4192956
[pid=5200] ppid=5198 vsize=43024 CPUtime=821.99
/proc/5200/stat : 5200 (march_hi) R 5198 5200 5043 0 -1 4194304 10380 0 0 0 82190 9 0 0 25 0 1 0 1099949059 44056576 9672 1992294400 134512640 135197378 4294956240 18446744073709551615 134539105 0 0 4096 0 0 0 0 17 1 0 0
/proc/5200/statm: 10756 9672 93 167 0 10587 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 43024

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5203
/proc/meminfo: memFree=1872840/2055920 swapFree=4178768/4192956
[pid=5200] ppid=5198 vsize=43024 CPUtime=881.98
/proc/5200/stat : 5200 (march_hi) R 5198 5200 5043 0 -1 4194304 11003 0 0 0 88188 10 0 0 25 0 1 0 1099949059 44056576 10295 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/5200/statm: 10756 10295 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 0.99 2/65 5203
/proc/meminfo: memFree=1870408/2055920 swapFree=4178768/4192956
[pid=5200] ppid=5198 vsize=62668 CPUtime=941.96
/proc/5200/stat : 5200 (march_hi) R 5198 5200 5043 0 -1 4194304 11614 0 0 0 94185 11 0 0 25 0 1 0 1099949059 64172032 10906 1992294400 134512640 135197378 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/5200/statm: 15667 10906 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 0.99 2/65 5203
/proc/meminfo: memFree=1867976/2055920 swapFree=4178768/4192956
[pid=5200] ppid=5198 vsize=62668 CPUtime=1001.94
/proc/5200/stat : 5200 (march_hi) R 5198 5200 5043 0 -1 4194304 12202 0 0 0 100182 12 0 0 25 0 1 0 1099949059 64172032 11494 1992294400 134512640 135197378 4294956240 18446744073709551615 134602894 0 0 4096 0 0 0 0 17 1 0 0
/proc/5200/statm: 15667 11494 93 167 0 15498 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 62668

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5203
/proc/meminfo: memFree=1865736/2055920 swapFree=4178768/4192956
[pid=5200] ppid=5198 vsize=62668 CPUtime=1061.91
/proc/5200/stat : 5200 (march_hi) R 5198 5200 5043 0 -1 4194304 12767 0 0 0 106179 12 0 0 25 0 1 0 1099949059 64172032 12059 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/5200/statm: 15667 12059 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 0.99 2/65 5203
/proc/meminfo: memFree=1863112/2055920 swapFree=4178768/4192956
[pid=5200] ppid=5198 vsize=62668 CPUtime=1121.89
/proc/5200/stat : 5200 (march_hi) R 5198 5200 5043 0 -1 4194304 13410 0 0 0 112177 12 0 0 25 0 1 0 1099949059 64172032 12702 1992294400 134512640 135197378 4294956240 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 1 0 0
/proc/5200/statm: 15667 12702 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 0.99 2/65 5203
/proc/meminfo: memFree=1860488/2055920 swapFree=4178768/4192956
[pid=5200] ppid=5198 vsize=62668 CPUtime=1181.87
/proc/5200/stat : 5200 (march_hi) R 5198 5200 5043 0 -1 4194304 14071 0 0 0 118174 13 0 0 25 0 1 0 1099949059 64172032 13363 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/5200/statm: 15667 13363 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 0.99 2/65 5203
/proc/meminfo: memFree=1859656/2055920 swapFree=4178768/4192956
[pid=5200] ppid=5198 vsize=62668 CPUtime=1200.06
/proc/5200/stat : 5200 (march_hi) R 5198 5200 5043 0 -1 4194304 14266 0 0 0 119993 13 0 0 25 0 1 0 1099949059 64172032 13558 1992294400 134512640 135197378 4294956240 18446744073709551615 134602607 0 0 4096 0 0 0 0 17 1 0 0
/proc/5200/statm: 15667 13558 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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5203
/proc/meminfo: memFree=1859656/2055920 swapFree=4178768/4192956
[pid=5200] ppid=5198 vsize=62668 CPUtime=1200.06
/proc/5200/stat : 5200 (march_hi) R 5198 5200 5043 0 -1 4194304 14266 0 0 0 119993 13 0 0 25 0 1 0 1099949059 64172032 13558 1992294400 134512640 135197378 4294956240 18446744073709551615 134602607 0 0 4096 0 0 0 0 17 1 0 0
/proc/5200/statm: 15667 13558 93 167 0 15498 0
Current children cumulated CPU time (s) 1200.06
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): 0.147977
CPU usage (%): 99.9643
Max. virtual memory (cumulated for all children) (KiB): 62668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.147977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14266
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= 1296

runsolver used 1.06784 second user time and 2.26066 second system time

The end

Launcher Data 

Begin job on node12 at 2009-03-28 21:40:28
IDJOB=1516645
IDBENCH=70530
IDSOLVER=521
FILE ID=node12/1516645-1238272828
PBS_JOBID= 9060893
Free space on /tmp= 65364 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/75/unif-k7-r89-v75-c6675-S803323266-025.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516645-1238272828/watcher-1516645-1238272828 -o /tmp/evaluation-result-1516645-1238272828/solver-1516645-1238272828 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1516645-1238272828.cnf

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

MD5SUM BENCH= a11d406e9a87b0625224174ce3b9eaa2
RANDOM SEED=683808274

node12.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		: 3000.266
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		: 3000.266
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:       1915440 kB
Buffers:         29012 kB
Cached:          48664 kB
SwapCached:       7936 kB
Active:          40048 kB
Inactive:        47012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1915440 kB
SwapTotal:     4192956 kB
SwapFree:      4178768 kB
Dirty:             940 kB
Writeback:           0 kB
Mapped:          15004 kB
Slab:            39488 kB
Committed_AS:  2973040 kB
PageTables:       1380 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= 65364 MiB
End job on node12 at 2009-03-28 22:00:31