Trace number 1729443
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:
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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.
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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.
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CONVERSION SCRIPT DATA (Optionnal)
When a conversion script is used, this section shows the messages that were output by the conversion script.
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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.
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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 Name | Answer | CPU time | Wall clock time |
|---|
| march_hi hi | ? (TO) | 1200.06 | 1200.42 |
General information on the benchmark
| Name | crafted/Hard/contest03/looksrandom/
hidden-k3-s0-r5-n700-02-S350203913.sat05-486.reshuffled-07.cnf |
| MD5SUM | d27bb4ae488674c0e5d303cf0ee23c59 |
| Bench Category | CRAFTED (crafted 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 variables | 700 |
| Number of clauses | 3500 |
| Sum of the clauses size | 10500 |
| Maximum clause length | 3 |
| Minimum clause length | 3 |
| Number of clauses of size 1 | 0 |
| Number of clauses of size 2 | 0 |
| Number of clauses of size 3 | 3500 |
| Number of clauses of size 4 | 0 |
| Number of clauses of size 5 | 0 |
| Number of clauses of size over 5 | 0 |
Solver Data
0.00/0.03 c main():: *** [ march satisfiability solver ] ***
0.00/0.03 c main():: ** Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour **
0.00/0.03 c main():: * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.03 c main()::
0.00/0.03 c initFormula():: searching for DIMACS p-line....
0.00/0.03 c initFormula():: the DIMACS p-line indicates a CNF of 700 variables and 3500 clauses.
0.00/0.03 c parseCNF():: parsing....
0.00/0.03 c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.03 c runParser():: parsing was successful, warming up engines...
0.00/0.03 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03 c preprocessing fase I completed:: there are now 700 free variables and 3500 clauses.
0.00/0.03 c stat :: sign balance is biased by 0.400
0.00/0.03 c using 3-SAT heuristics (occurence based diff)
0.00/0.03 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03 c simplify_formula():: removed 0 tautological, 0 satisfied and 229 duplicate clauses
0.00/0.03 c resolvent_look() :: found 110 resolvents
0.00/0.03 c lessRedundantTransformation():: nothing to be done.
0.00/0.03 c transformTo3SAT():: you gave me 700 variables and 3610 clauses.
0.00/0.03 c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.03 c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.03 c transformTo3SAT():: the transformation yielded 700 variabels and 3610 clauses.
0.00/0.03 c main():: clause / variable ratio: ( 3610 / 700 ) = 5.16
0.00/0.03 c longest clause has size 3
0.00/0.03 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03 c number of free variables = 700
0.00/0.03 c dynamic_preselect_setsize :: off
0.00/0.03 c main():: all systems go!
0.00/0.03 c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 0/999) NodeCount: 186
0.10/0.12 c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 759
0.29/0.30 c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 6313
2.20/2.25 c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 42920
16.89/16.98 c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 212517
93.06/93.12 c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 785133
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c |****************************************************************| ( 6/999) NodeCount: 2226814
1165.84/1166.26 c |----------------------------------------------------------------|
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Verifier Data
ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>
Watcher Data
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1729443-1240749500/watcher-1729443-1240749500 -o /tmp/evaluation-result-1729443-1240749500/solver-1729443-1240749500 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1729443-1240749500.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 3/65 19152
/proc/meminfo: memFree=1835952/2055920 swapFree=4181508/4192956
[pid=19152] ppid=19150 vsize=836 CPUtime=0
/proc/19152/stat : 19152 (march_hi) R 19150 19152 18993 0 -1 4194304 114 0 0 0 0 0 0 0 20 0 1 0 102979617 856064 99 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/19152/statm: 209 99 58 167 0 40 0
[startup+0.104086 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 19152
/proc/meminfo: memFree=1835952/2055920 swapFree=4181508/4192956
[pid=19152] ppid=19150 vsize=2216 CPUtime=0.1
/proc/19152/stat : 19152 (march_hi) R 19150 19152 18993 0 -1 4194304 378 0 0 0 10 0 0 0 20 0 1 0 102979617 2269184 361 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/19152/statm: 554 361 91 167 0 385 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2216
[startup+0.201096 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 19152
/proc/meminfo: memFree=1835952/2055920 swapFree=4181508/4192956
[pid=19152] ppid=19150 vsize=2348 CPUtime=0.19
/proc/19152/stat : 19152 (march_hi) R 19150 19152 18993 0 -1 4194304 391 0 0 0 19 0 0 0 21 0 1 0 102979617 2404352 374 1992294400 134512640 135197378 4294956224 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 1 0 0
/proc/19152/statm: 587 374 91 167 0 418 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2348
[startup+0.301106 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 19152
/proc/meminfo: memFree=1835952/2055920 swapFree=4181508/4192956
[pid=19152] ppid=19150 vsize=2348 CPUtime=0.29
/proc/19152/stat : 19152 (march_hi) R 19150 19152 18993 0 -1 4194304 395 0 0 0 29 0 0 0 22 0 1 0 102979617 2404352 378 1992294400 134512640 135197378 4294956224 18446744073709551615 134542433 0 0 4096 0 0 0 0 17 1 0 0
/proc/19152/statm: 587 378 91 167 0 418 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2348
[startup+0.701151 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 19152
/proc/meminfo: memFree=1835952/2055920 swapFree=4181508/4192956
[pid=19152] ppid=19150 vsize=2348 CPUtime=0.69
/proc/19152/stat : 19152 (march_hi) R 19150 19152 18993 0 -1 4194304 414 0 0 0 69 0 0 0 25 0 1 0 102979617 2404352 397 1992294400 134512640 135197378 4294956224 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/19152/statm: 587 397 91 167 0 418 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2348
[startup+1.50124 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 19153
/proc/meminfo: memFree=1834664/2055920 swapFree=4181508/4192956
[pid=19152] ppid=19150 vsize=2488 CPUtime=1.49
/proc/19152/stat : 19152 (march_hi) R 19150 19152 18993 0 -1 4194304 436 0 0 0 149 0 0 0 25 0 1 0 102979617 2547712 419 1992294400 134512640 135197378 4294956224 18446744073709551615 134596902 0 0 4096 0 0 0 0 17 1 0 0
/proc/19152/statm: 622 419 91 167 0 453 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2488
[startup+3.10142 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 19153
/proc/meminfo: memFree=1834280/2055920 swapFree=4181508/4192956
[pid=19152] ppid=19150 vsize=2792 CPUtime=3.09
/proc/19152/stat : 19152 (march_hi) R 19150 19152 18993 0 -1 4194304 498 0 0 0 309 0 0 0 25 0 1 0 102979617 2859008 481 1992294400 134512640 135197378 4294956224 18446744073709551615 134525291 0 0 4096 0 0 0 0 17 1 0 0
/proc/19152/statm: 698 481 91 167 0 529 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2792
[startup+6.30177 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 19153
/proc/meminfo: memFree=1834024/2055920 swapFree=4181508/4192956
[pid=19152] ppid=19150 vsize=2944 CPUtime=6.29
/proc/19152/stat : 19152 (march_hi) R 19150 19152 18993 0 -1 4194304 548 0 0 0 629 0 0 0 25 0 1 0 102979617 3014656 531 1992294400 134512640 135197378 4294956224 18446744073709551615 134541268 0 0 4096 0 0 0 0 17 1 0 0
/proc/19152/statm: 736 531 91 167 0 567 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2944
[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 19153
/proc/meminfo: memFree=1833448/2055920 swapFree=4181508/4192956
[pid=19152] ppid=19150 vsize=3660 CPUtime=12.69
/proc/19152/stat : 19152 (march_hi) R 19150 19152 18993 0 -1 4194304 666 0 0 0 1269 0 0 0 25 0 1 0 102979617 3747840 649 1992294400 134512640 135197378 4294956224 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/19152/statm: 915 649 91 167 0 746 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3660
[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 19155
/proc/meminfo: memFree=1832360/2055920 swapFree=4181508/4192956
[pid=19152] ppid=19150 vsize=4420 CPUtime=25.48
/proc/19152/stat : 19152 (march_hi) R 19150 19152 18993 0 -1 4194304 909 0 0 0 2548 0 0 0 25 0 1 0 102979617 4526080 884 1992294400 134512640 135197378 4294956224 18446744073709551615 134593923 0 0 4096 0 0 0 0 17 1 0 0
/proc/19152/statm: 1105 884 91 167 0 936 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4420
[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 19155
/proc/meminfo: memFree=1830760/2055920 swapFree=4181508/4192956
[pid=19152] ppid=19150 vsize=6660 CPUtime=51.07
/proc/19152/stat : 19152 (march_hi) R 19150 19152 18993 0 -1 4194304 1311 0 0 0 5107 0 0 0 25 0 1 0 102979617 6819840 1286 1992294400 134512640 135197378 4294956224 18446744073709551615 134542045 0 0 4096 0 0 0 0 17 1 0 0
/proc/19152/statm: 1665 1286 91 167 0 1496 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6660
[startup+102.301 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 19155
/proc/meminfo: memFree=1827688/2055920 swapFree=4181508/4192956
[pid=19152] ppid=19150 vsize=11628 CPUtime=102.26
/proc/19152/stat : 19152 (march_hi) R 19150 19152 18993 0 -1 4194304 2049 0 0 0 10226 0 0 0 25 0 1 0 102979617 11907072 2024 1992294400 134512640 135197378 4294956224 18446744073709551615 134542165 0 0 4096 0 0 0 0 17 1 0 0
/proc/19152/statm: 2907 2024 91 167 0 2738 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11628
[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19155
/proc/meminfo: memFree=1824168/2055920 swapFree=4181508/4192956
[pid=19152] ppid=19150 vsize=15640 CPUtime=162.24
/proc/19152/stat : 19152 (march_hi) R 19150 19152 18993 0 -1 4194304 2926 0 0 0 16223 1 0 0 25 0 1 0 102979617 16015360 2901 1992294400 134512640 135197378 4294956224 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/19152/statm: 3910 2901 91 167 0 3741 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 15640
[startup+222.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19155
/proc/meminfo: memFree=1820648/2055920 swapFree=4181508/4192956
[pid=19152] ppid=19150 vsize=16948 CPUtime=222.23
/proc/19152/stat : 19152 (march_hi) R 19150 19152 18993 0 -1 4194304 3788 0 0 0 22221 2 0 0 25 0 1 0 102979617 17354752 3763 1992294400 134512640 135197378 4294956224 18446744073709551615 134542232 0 0 4096 0 0 0 0 17 1 0 0
/proc/19152/statm: 4237 3763 91 167 0 4068 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 16948
[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19155
/proc/meminfo: memFree=1817192/2055920 swapFree=4181508/4192956
[pid=19152] ppid=19150 vsize=22768 CPUtime=282.2
/proc/19152/stat : 19152 (march_hi) R 19150 19152 18993 0 -1 4194304 4638 0 0 0 28218 2 0 0 25 0 1 0 102979617 23314432 4613 1992294400 134512640 135197378 4294956224 18446744073709551615 134539943 0 0 4096 0 0 0 0 17 1 0 0
/proc/19152/statm: 5692 4613 91 167 0 5523 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 22768
[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19155
/proc/meminfo: memFree=1813928/2055920 swapFree=4181508/4192956
[pid=19152] ppid=19150 vsize=25380 CPUtime=342.19
/proc/19152/stat : 19152 (march_hi) R 19150 19152 18993 0 -1 4194304 5443 0 0 0 34216 3 0 0 25 0 1 0 102979617 25989120 5418 1992294400 134512640 135197378 4294956224 18446744073709551615 134594037 0 0 4096 0 0 0 0 17 1 0 0
/proc/19152/statm: 6345 5418 91 167 0 6176 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 25380
[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19155
/proc/meminfo: memFree=1810728/2055920 swapFree=4181508/4192956
[pid=19152] ppid=19150 vsize=34112 CPUtime=402.17
/proc/19152/stat : 19152 (march_hi) R 19150 19152 18993 0 -1 4194304 6237 0 0 0 40213 4 0 0 25 0 1 0 102979617 34930688 6212 1992294400 134512640 135197378 4294956224 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/19152/statm: 8528 6212 91 167 0 8359 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 34112
[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19155
/proc/meminfo: memFree=1807336/2055920 swapFree=4181508/4192956
[pid=19152] ppid=19150 vsize=34112 CPUtime=462.15
/proc/19152/stat : 19152 (march_hi) R 19150 19152 18993 0 -1 4194304 7080 0 0 0 46210 5 0 0 25 0 1 0 102979617 34930688 7055 1992294400 134512640 135197378 4294956224 18446744073709551615 134542257 0 0 4096 0 0 0 0 17 1 0 0
/proc/19152/statm: 8528 7055 91 167 0 8359 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 34112
[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19155
/proc/meminfo: memFree=1804008/2055920 swapFree=4181508/4192956
[pid=19152] ppid=19150 vsize=34112 CPUtime=522.13
/proc/19152/stat : 19152 (march_hi) R 19150 19152 18993 0 -1 4194304 7891 0 0 0 52208 5 0 0 25 0 1 0 102979617 34930688 7866 1992294400 134512640 135197378 4294956224 18446744073709551615 134590377 0 0 4096 0 0 0 0 17 1 0 0
/proc/19152/statm: 8528 7866 91 167 0 8359 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 34112
[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19155
/proc/meminfo: memFree=1800808/2055920 swapFree=4181508/4192956
[pid=19152] ppid=19150 vsize=47208 CPUtime=582.11
/proc/19152/stat : 19152 (march_hi) R 19150 19152 18993 0 -1 4194304 8667 0 0 0 58205 6 0 0 25 0 1 0 102979617 48340992 8642 1992294400 134512640 135197378 4294956224 18446744073709551615 134601721 0 0 4096 0 0 0 0 17 1 0 0
/proc/19152/statm: 11802 8642 91 167 0 11633 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 47208
[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19155
/proc/meminfo: memFree=1797544/2055920 swapFree=4181508/4192956
[pid=19152] ppid=19150 vsize=52572 CPUtime=642.1
/proc/19152/stat : 19152 (march_hi) R 19150 19152 18993 0 -1 4194304 9473 0 0 0 64203 7 0 0 25 0 1 0 102979617 53833728 9448 1992294400 134512640 135197378 4294956224 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/19152/statm: 13143 9448 91 167 0 12974 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 52572
[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19155
/proc/meminfo: memFree=1794280/2055920 swapFree=4181508/4192956
[pid=19152] ppid=19150 vsize=52572 CPUtime=702.08
/proc/19152/stat : 19152 (march_hi) R 19150 19152 18993 0 -1 4194304 10240 0 0 0 70201 7 0 0 25 0 1 0 102979617 53833728 10215 1992294400 134512640 135197378 4294956224 18446744073709551615 134542358 0 0 4096 0 0 0 0 17 1 0 0
/proc/19152/statm: 13143 10215 91 167 0 12974 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 52572
[startup+762.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19155
/proc/meminfo: memFree=1790952/2055920 swapFree=4181508/4192956
[pid=19152] ppid=19150 vsize=52572 CPUtime=762.07
/proc/19152/stat : 19152 (march_hi) R 19150 19152 18993 0 -1 4194304 11054 0 0 0 76199 8 0 0 25 0 1 0 102979617 53833728 11029 1992294400 134512640 135197378 4294956224 18446744073709551615 134548451 0 0 4096 0 0 0 0 17 1 0 0
/proc/19152/statm: 13143 11029 91 167 0 12974 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 52572
[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19155
/proc/meminfo: memFree=1787880/2055920 swapFree=4181508/4192956
[pid=19152] ppid=19150 vsize=52572 CPUtime=822.05
/proc/19152/stat : 19152 (march_hi) R 19150 19152 18993 0 -1 4194304 11829 0 0 0 82197 8 0 0 25 0 1 0 102979617 53833728 11804 1992294400 134512640 135197378 4294956224 18446744073709551615 134525358 0 0 4096 0 0 0 0 17 1 0 0
/proc/19152/statm: 13143 11804 91 167 0 12974 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 52572
[startup+882.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19155
/proc/meminfo: memFree=1784552/2055920 swapFree=4181508/4192956
[pid=19152] ppid=19150 vsize=72216 CPUtime=882.03
/proc/19152/stat : 19152 (march_hi) R 19150 19152 18993 0 -1 4194304 12624 0 0 0 88195 8 0 0 25 0 1 0 102979617 73949184 12599 1992294400 134512640 135197378 4294956224 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/19152/statm: 18054 12599 91 167 0 17885 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 72216
[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19155
/proc/meminfo: memFree=1781544/2055920 swapFree=4181508/4192956
[pid=19152] ppid=19150 vsize=72216 CPUtime=942.01
/proc/19152/stat : 19152 (march_hi) R 19150 19152 18993 0 -1 4194304 13373 0 0 0 94192 9 0 0 25 0 1 0 102979617 73949184 13348 1992294400 134512640 135197378 4294956224 18446744073709551615 134542008 0 0 4096 0 0 0 0 17 1 0 0
/proc/19152/statm: 18054 13348 91 167 0 17885 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 72216
[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19155
/proc/meminfo: memFree=1778472/2055920 swapFree=4181508/4192956
[pid=19152] ppid=19150 vsize=72216 CPUtime=1001.99
/proc/19152/stat : 19152 (march_hi) R 19150 19152 18993 0 -1 4194304 14122 0 0 0 100190 9 0 0 25 0 1 0 102979617 73949184 14097 1992294400 134512640 135197378 4294956224 18446744073709551615 134611821 0 0 4096 0 0 0 0 17 1 0 0
/proc/19152/statm: 18054 14097 91 167 0 17885 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 72216
[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19155
/proc/meminfo: memFree=1775528/2055920 swapFree=4181508/4192956
[pid=19152] ppid=19150 vsize=72216 CPUtime=1061.97
/proc/19152/stat : 19152 (march_hi) R 19150 19152 18993 0 -1 4194304 14871 0 0 0 106187 10 0 0 25 0 1 0 102979617 73949184 14846 1992294400 134512640 135197378 4294956224 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/19152/statm: 18054 14846 91 167 0 17885 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 72216
[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19155
/proc/meminfo: memFree=1772584/2055920 swapFree=4181508/4192956
[pid=19152] ppid=19150 vsize=72216 CPUtime=1121.95
/proc/19152/stat : 19152 (march_hi) R 19150 19152 18993 0 -1 4194304 15585 0 0 0 112185 10 0 0 25 0 1 0 102979617 73949184 15560 1992294400 134512640 135197378 4294956224 18446744073709551615 134525315 0 0 4096 0 0 0 0 17 1 0 0
/proc/19152/statm: 18054 15560 91 167 0 17885 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 72216
[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19155
/proc/meminfo: memFree=1769704/2055920 swapFree=4181508/4192956
[pid=19152] ppid=19150 vsize=72216 CPUtime=1181.93
/proc/19152/stat : 19152 (march_hi) R 19150 19152 18993 0 -1 4194304 16296 0 0 0 118183 10 0 0 25 0 1 0 102979617 73949184 16271 1992294400 134512640 135197378 4294956224 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/19152/statm: 18054 16271 91 167 0 17885 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 72216
Maximum CPU time exceeded: sending SIGTERM then SIGKILL
[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19155
/proc/meminfo: memFree=1768680/2055920 swapFree=4181508/4192956
[pid=19152] ppid=19150 vsize=72216 CPUtime=1200.04
/proc/19152/stat : 19152 (march_hi) R 19150 19152 18993 0 -1 4194304 16537 0 0 0 119993 11 0 0 25 0 1 0 102979617 73949184 16512 1992294400 134512640 135197378 4294956224 18446744073709551615 134548451 0 0 4096 0 0 0 0 17 1 0 0
/proc/19152/statm: 18054 16512 91 167 0 17885 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 72216
Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds
Solver just ended. Dumping a history of the last processes samples
[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19155
/proc/meminfo: memFree=1768680/2055920 swapFree=4181508/4192956
[pid=19152] ppid=19150 vsize=72216 CPUtime=1200.04
/proc/19152/stat : 19152 (march_hi) R 19150 19152 18993 0 -1 4194304 16537 0 0 0 119993 11 0 0 25 0 1 0 102979617 73949184 16512 1992294400 134512640 135197378 4294956224 18446744073709551615 134548451 0 0 4096 0 0 0 0 17 1 0 0
/proc/19152/statm: 18054 16512 91 167 0 17885 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 72216
Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.06
CPU user time (s): 1199.94
CPU system time (s): 0.122981
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 72216
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.122981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16537
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= 2434
runsolver used 1.25481 second user time and 2.76758 second system time
The end
Launcher Data
Begin job on node86 at 2009-04-26 14:38:20
IDJOB=1729443
IDBENCH=24703
IDSOLVER=521
FILE ID=node86/1729443-1240749500
PBS_JOBID= 9187053
Free space on /tmp= 66224 MiB
SOLVER NAME= march_hi hi
BENCH NAME= SAT07/crafted/Hard/contest03/looksrandom/hidden-k3-s0-r5-n700-02-S350203913.sat05-486.reshuffled-07.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1729443-1240749500/watcher-1729443-1240749500 -o /tmp/evaluation-result-1729443-1240749500/solver-1729443-1240749500 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1729443-1240749500.cnf
TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0
MD5SUM BENCH= d27bb4ae488674c0e5d303cf0ee23c59
RANDOM SEED=437054109
node86.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 : 3000.213
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 : 3000.213
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: 1836368 kB
Buffers: 22664 kB
Cached: 126864 kB
SwapCached: 5376 kB
Active: 16024 kB
Inactive: 141896 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1836368 kB
SwapTotal: 4192956 kB
SwapFree: 4181508 kB
Dirty: 816 kB
Writeback: 0 kB
Mapped: 14040 kB
Slab: 47464 kB
Committed_AS: 428880 kB
PageTables: 1464 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= 66224 MiB
End job on node86 at 2009-04-26 14:58:22