Trace number 1730821
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) | 1200.11 | 1200.42 |
General information on the benchmark
| Name | crafted/Difficult/contest05/others/
pmg-14-UNSAT.sat05-3942.reshuffled-07.cnf |
| MD5SUM | 5d5a2534629561aec3a6f7f6c6034d03 |
| Bench Category | CRAFTED (crafted instances) |
| Best result obtained on this benchmark | UNSAT |
| Best CPU time to get the best result obtained on this benchmark | 16.4495 |
| Satisfiable | |
| (Un)Satisfiability was proved | |
| Number of variables | 577 |
| Number of clauses | 1922 |
| Sum of the clauses size | 5764 |
| Maximum clause length | 3 |
| Minimum clause length | 2 |
| Number of clauses of size 1 | 0 |
| Number of clauses of size 2 | 2 |
| Number of clauses of size 3 | 1920 |
| Number of clauses of size 4 | 0 |
| Number of clauses of size 5 | 0 |
| Number of clauses of size over 5 | 0 |
Solver Data
0.00/0.02 c main():: *** [ march satisfiability solver ] ***
0.00/0.02 c main():: ** Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour **
0.00/0.02 c main():: * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.02 c main()::
0.00/0.02 c initFormula():: searching for DIMACS p-line....
0.00/0.02 c initFormula():: the DIMACS p-line indicates a CNF of 577 variables and 1922 clauses.
0.00/0.02 c parseCNF():: parsing....
0.00/0.02 c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.02 c runParser():: parsing was successful, warming up engines...
0.00/0.02 c find_and_remove_tautogolies():: found and removed 1 tautologies
0.00/0.02 c simplify_formula():: removed 0 tautological, 2 satisfied and 0 duplicate clauses
0.00/0.02 c preprocessing fase I completed:: there are now 576 free variables and 1920 clauses.
0.00/0.02 c stat :: sign balance is biased by 0.166
0.00/0.02 c find_equivalence():: found 83 3-equivalences
0.00/0.02 c shorten_equivalence(): average equivalence length reduced from 3.481928 to 3.012048
0.00/0.02 c using 3-SAT heuristics (occurence based diff)
0.00/0.02 c simplify_formula():: removed 0 tautological, 332 satisfied and 0 duplicate clauses
0.00/0.02 c simplify_formula():: removed 0 tautological, 0 satisfied and 301 duplicate clauses
0.00/0.02 c resolvent_look() :: found 571 resolvents
0.00/0.02 c lessRedundantTransformation():: nothing to be done.
0.00/0.02 c transformTo3SAT():: you gave me 577 variables and 2491 clauses.
0.00/0.02 c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.02 c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.02 c transformTo3SAT():: the transformation yielded 577 variabels and 2491 clauses.
0.00/0.02 c main():: clause / variable ratio: ( 2491 / 577 ) = 4.32
0.00/0.02 c longest clause has size 3
0.00/0.02 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02 c number of free variables = 576
0.00/0.02 c dynamic_preselect_setsize :: off
0.00/0.02 c main():: all systems go!
0.00/0.02 c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 0/999) NodeCount: 184
0.06/0.06 c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 4288
0.89/0.95 c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 123821
29.08/29.12 c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 2689725
666.41/666.61 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-1730821-1240763939/watcher-1730821-1240763939 -o /tmp/evaluation-result-1730821-1240763939/solver-1730821-1240763939 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1730821-1240763939.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 0.95 0.97 3/65 19571
/proc/meminfo: memFree=1799448/2055920 swapFree=4181508/4192956
[pid=19571] ppid=19569 vsize=972 CPUtime=0
/proc/19571/stat : 19571 (march_hi) R 19569 19571 19442 0 -1 4194304 144 0 0 0 0 0 0 0 20 0 1 0 104423573 995328 127 1992294400 134512640 135197378 4294956240 18446744073709551615 134565288 0 0 4096 0 0 0 0 17 1 0 0
/proc/19571/statm: 243 127 65 167 0 74 0
[startup+0.0671019 s]
/proc/loadavg: 0.91 0.95 0.97 3/65 19571
/proc/meminfo: memFree=1799448/2055920 swapFree=4181508/4192956
[pid=19571] ppid=19569 vsize=1832 CPUtime=0.06
/proc/19571/stat : 19571 (march_hi) R 19569 19571 19442 0 -1 4194304 268 0 0 0 6 0 0 0 20 0 1 0 104423573 1875968 251 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/19571/statm: 458 252 91 167 0 289 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1832
[startup+0.102105 s]
/proc/loadavg: 0.91 0.95 0.97 3/65 19571
/proc/meminfo: memFree=1799448/2055920 swapFree=4181508/4192956
[pid=19571] ppid=19569 vsize=1964 CPUtime=0.1
/proc/19571/stat : 19571 (march_hi) R 19569 19571 19442 0 -1 4194304 275 0 0 0 10 0 0 0 20 0 1 0 104423573 2011136 258 1992294400 134512640 135197378 4294956240 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 1 0 0
/proc/19571/statm: 491 258 91 167 0 322 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1964
[startup+0.302127 s]
/proc/loadavg: 0.91 0.95 0.97 3/65 19571
/proc/meminfo: memFree=1799448/2055920 swapFree=4181508/4192956
[pid=19571] ppid=19569 vsize=1964 CPUtime=0.3
/proc/19571/stat : 19571 (march_hi) R 19569 19571 19442 0 -1 4194304 293 0 0 0 30 0 0 0 22 0 1 0 104423573 2011136 276 1992294400 134512640 135197378 4294956240 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 1 0 0
/proc/19571/statm: 491 276 91 167 0 322 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1964
[startup+0.702172 s]
/proc/loadavg: 0.91 0.95 0.97 3/65 19571
/proc/meminfo: memFree=1799448/2055920 swapFree=4181508/4192956
[pid=19571] ppid=19569 vsize=2100 CPUtime=0.69
/proc/19571/stat : 19571 (march_hi) R 19569 19571 19442 0 -1 4194304 305 0 0 0 69 0 0 0 25 0 1 0 104423573 2150400 288 1992294400 134512640 135197378 4294956240 18446744073709551615 134551195 0 0 4096 0 0 0 0 17 1 0 0
/proc/19571/statm: 525 288 91 167 0 356 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2100
[startup+1.50126 s]
/proc/loadavg: 0.91 0.95 0.97 2/66 19572
/proc/meminfo: memFree=1798608/2055920 swapFree=4181508/4192956
[pid=19571] ppid=19569 vsize=2100 CPUtime=1.49
/proc/19571/stat : 19571 (march_hi) R 19569 19571 19442 0 -1 4194304 325 0 0 0 149 0 0 0 25 0 1 0 104423573 2150400 308 1992294400 134512640 135197378 4294956240 18446744073709551615 134551228 0 0 4096 0 0 0 0 17 1 0 0
/proc/19571/statm: 525 308 91 167 0 356 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2100
[startup+3.10144 s]
/proc/loadavg: 0.91 0.95 0.97 2/66 19572
/proc/meminfo: memFree=1798224/2055920 swapFree=4181508/4192956
[pid=19571] ppid=19569 vsize=2464 CPUtime=3.09
/proc/19571/stat : 19571 (march_hi) R 19569 19571 19442 0 -1 4194304 418 0 0 0 309 0 0 0 25 0 1 0 104423573 2523136 382 1992294400 134512640 135197378 4294956240 18446744073709551615 134526076 0 0 4096 0 0 0 0 17 1 0 0
/proc/19571/statm: 616 382 91 167 0 447 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2464
[startup+6.3018 s]
/proc/loadavg: 0.92 0.95 0.97 2/66 19572
/proc/meminfo: memFree=1797840/2055920 swapFree=4181508/4192956
[pid=19571] ppid=19569 vsize=2692 CPUtime=6.29
/proc/19571/stat : 19571 (march_hi) R 19569 19571 19442 0 -1 4194304 503 0 0 0 629 0 0 0 25 0 1 0 104423573 2756608 467 1992294400 134512640 135197378 4294956240 18446744073709551615 134556718 0 0 4096 0 0 0 0 17 1 0 0
/proc/19571/statm: 673 467 91 167 0 504 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2692
[startup+12.7015 s]
/proc/loadavg: 0.93 0.95 0.97 2/66 19572
/proc/meminfo: memFree=1797016/2055920 swapFree=4181508/4192956
[pid=19571] ppid=19569 vsize=3544 CPUtime=12.69
/proc/19571/stat : 19571 (march_hi) R 19569 19571 19442 0 -1 4194304 670 0 0 0 1269 0 0 0 25 0 1 0 104423573 3629056 634 1992294400 134512640 135197378 4294956240 18446744073709551615 134713215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19571/statm: 886 634 91 167 0 717 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3544
[startup+25.5019 s]
/proc/loadavg: 0.94 0.96 0.97 2/66 19572
/proc/meminfo: memFree=1795736/2055920 swapFree=4181508/4192956
[pid=19571] ppid=19569 vsize=5460 CPUtime=25.48
/proc/19571/stat : 19571 (march_hi) R 19569 19571 19442 0 -1 4194304 980 0 0 0 2548 0 0 0 25 0 1 0 104423573 5591040 944 1992294400 134512640 135197378 4294956240 18446744073709551615 134551283 0 0 4096 0 0 0 0 17 1 0 0
/proc/19571/statm: 1365 944 91 167 0 1196 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5460
[startup+51.1018 s]
/proc/loadavg: 0.96 0.96 0.97 2/66 19572
/proc/meminfo: memFree=1793048/2055920 swapFree=4181508/4192956
[pid=19571] ppid=19569 vsize=7436 CPUtime=51.07
/proc/19571/stat : 19571 (march_hi) R 19569 19571 19442 0 -1 4194304 1654 0 0 0 5107 0 0 0 25 0 1 0 104423573 7614464 1618 1992294400 134512640 135197378 4294956240 18446744073709551615 134548473 0 0 4096 0 0 0 0 17 1 0 0
/proc/19571/statm: 1859 1618 91 167 0 1690 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7436
[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.97 2/66 19572
/proc/meminfo: memFree=1787672/2055920 swapFree=4181508/4192956
[pid=19571] ppid=19569 vsize=14156 CPUtime=102.27
/proc/19571/stat : 19571 (march_hi) R 19569 19571 19442 0 -1 4194304 2960 0 0 0 10226 1 0 0 25 0 1 0 104423573 14495744 2924 1992294400 134512640 135197378 4294956240 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/19571/statm: 3539 2924 91 167 0 3370 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 14156
[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 19572
/proc/meminfo: memFree=1781656/2055920 swapFree=4181508/4192956
[pid=19571] ppid=19569 vsize=20476 CPUtime=162.25
/proc/19571/stat : 19571 (march_hi) R 19569 19571 19442 0 -1 4194304 4481 0 0 0 16223 2 0 0 25 0 1 0 104423573 20967424 4445 1992294400 134512640 135197378 4294956240 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/19571/statm: 5119 4445 91 167 0 4950 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 20476
[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 19572
/proc/meminfo: memFree=1775448/2055920 swapFree=4181508/4192956
[pid=19571] ppid=19569 vsize=29208 CPUtime=222.24
/proc/19571/stat : 19571 (march_hi) R 19569 19571 19442 0 -1 4194304 5987 0 0 0 22221 3 0 0 25 0 1 0 104423573 29908992 5951 1992294400 134512640 135197378 4294956240 18446744073709551615 134526076 0 0 4096 0 0 0 0 17 1 0 0
/proc/19571/statm: 7302 5951 91 167 0 7133 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 29208
[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 19572
/proc/meminfo: memFree=1769432/2055920 swapFree=4181508/4192956
[pid=19571] ppid=19569 vsize=42304 CPUtime=282.22
/proc/19571/stat : 19571 (march_hi) R 19569 19571 19442 0 -1 4194304 7503 0 0 0 28218 4 0 0 25 0 1 0 104423573 43319296 7467 1992294400 134512640 135197378 4294956240 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0
/proc/19571/statm: 10576 7467 91 167 0 10407 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 42304
[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 19572
/proc/meminfo: memFree=1763352/2055920 swapFree=4181508/4192956
[pid=19571] ppid=19569 vsize=43308 CPUtime=342.2
/proc/19571/stat : 19571 (march_hi) R 19569 19571 19442 0 -1 4194304 9000 0 0 0 34216 4 0 0 25 0 1 0 104423573 44347392 8964 1992294400 134512640 135197378 4294956240 18446744073709551615 134526106 0 0 4096 0 0 0 0 17 1 0 0
/proc/19571/statm: 10827 8964 91 167 0 10658 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 43308
[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 19572
/proc/meminfo: memFree=1757528/2055920 swapFree=4181508/4192956
[pid=19571] ppid=19569 vsize=43308 CPUtime=402.18
/proc/19571/stat : 19571 (march_hi) R 19569 19571 19442 0 -1 4194304 10480 0 0 0 40213 5 0 0 25 0 1 0 104423573 44347392 10444 1992294400 134512640 135197378 4294956240 18446744073709551615 134522760 0 0 4096 0 0 0 0 17 1 0 0
/proc/19571/statm: 10827 10444 91 167 0 10658 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 43308
[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 19572
/proc/meminfo: memFree=1751448/2055920 swapFree=4181508/4192956
[pid=19571] ppid=19569 vsize=62952 CPUtime=462.17
/proc/19571/stat : 19571 (march_hi) R 19569 19571 19442 0 -1 4194304 11959 0 0 0 46211 6 0 0 25 0 1 0 104423573 64462848 11923 1992294400 134512640 135197378 4294956240 18446744073709551615 134570910 0 0 4096 0 0 0 0 17 1 0 0
/proc/19571/statm: 15738 11923 91 167 0 15569 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 62952
[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 19572
/proc/meminfo: memFree=1745752/2055920 swapFree=4181508/4192956
[pid=19571] ppid=19569 vsize=62952 CPUtime=522.16
/proc/19571/stat : 19571 (march_hi) R 19569 19571 19442 0 -1 4194304 13391 0 0 0 52209 7 0 0 25 0 1 0 104423573 64462848 13355 1992294400 134512640 135197378 4294956240 18446744073709551615 134573152 0 0 4096 0 0 0 0 17 1 0 0
/proc/19571/statm: 15738 13355 91 167 0 15569 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 62952
[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 19572
/proc/meminfo: memFree=1739992/2055920 swapFree=4181508/4192956
[pid=19571] ppid=19569 vsize=64960 CPUtime=582.14
/proc/19571/stat : 19571 (march_hi) R 19569 19571 19442 0 -1 4194304 14813 0 0 0 58207 7 0 0 25 0 1 0 104423573 66519040 14777 1992294400 134512640 135197378 4294956240 18446744073709551615 134539314 0 0 4096 0 0 0 0 17 1 0 0
/proc/19571/statm: 16240 14777 91 167 0 16071 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 64960
[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 19572
/proc/meminfo: memFree=1734296/2055920 swapFree=4181508/4192956
[pid=19571] ppid=19569 vsize=94428 CPUtime=642.13
/proc/19571/stat : 19571 (march_hi) R 19569 19571 19442 0 -1 4194304 16223 0 0 0 64205 8 0 0 25 0 1 0 104423573 96694272 16187 1992294400 134512640 135197378 4294956240 18446744073709551615 134539269 0 0 4096 0 0 0 0 17 1 0 0
/proc/19571/statm: 23607 16187 91 167 0 23438 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 94428
[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 19572
/proc/meminfo: memFree=1728216/2055920 swapFree=4181508/4192956
[pid=19571] ppid=19569 vsize=94428 CPUtime=702.11
/proc/19571/stat : 19571 (march_hi) R 19569 19571 19442 0 -1 4194304 17717 0 0 0 70202 9 0 0 25 0 1 0 104423573 96694272 17681 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/19571/statm: 23607 17681 91 167 0 23438 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 94428
[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 19572
/proc/meminfo: memFree=1722136/2055920 swapFree=4181508/4192956
[pid=19571] ppid=19569 vsize=94428 CPUtime=762.1
/proc/19571/stat : 19571 (march_hi) R 19569 19571 19442 0 -1 4194304 19214 0 0 0 76200 10 0 0 25 0 1 0 104423573 96694272 19178 1992294400 134512640 135197378 4294956240 18446744073709551615 134616192 0 0 4096 0 0 0 0 17 1 0 0
/proc/19571/statm: 23607 19178 91 167 0 23438 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 94428
[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 19572
/proc/meminfo: memFree=1716120/2055920 swapFree=4181508/4192956
[pid=19571] ppid=19569 vsize=94428 CPUtime=822.07
/proc/19571/stat : 19571 (march_hi) R 19569 19571 19442 0 -1 4194304 20730 0 0 0 82197 10 0 0 25 0 1 0 104423573 96694272 20694 1992294400 134512640 135197378 4294956240 18446744073709551615 134556692 0 0 4096 0 0 0 0 17 1 0 0
/proc/19571/statm: 23607 20694 91 167 0 23438 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 94428
[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 19572
/proc/meminfo: memFree=1710104/2055920 swapFree=4181508/4192956
[pid=19571] ppid=19569 vsize=94428 CPUtime=882.06
/proc/19571/stat : 19571 (march_hi) R 19569 19571 19442 0 -1 4194304 22220 0 0 0 88194 12 0 0 25 0 1 0 104423573 96694272 22184 1992294400 134512640 135197378 4294956240 18446744073709551615 134539354 0 0 4096 0 0 0 0 17 1 0 0
/proc/19571/statm: 23607 22184 91 167 0 23438 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 94428
[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 19572
/proc/meminfo: memFree=1704024/2055920 swapFree=4181508/4192956
[pid=19571] ppid=19569 vsize=138628 CPUtime=942.04
/proc/19571/stat : 19571 (march_hi) R 19569 19571 19442 0 -1 4194304 23712 0 0 0 94191 13 0 0 25 0 1 0 104423573 141955072 23676 1992294400 134512640 135197378 4294956240 18446744073709551615 134526163 0 0 4096 0 0 0 0 17 1 0 0
/proc/19571/statm: 34657 23676 91 167 0 34488 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 138628
[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 19572
/proc/meminfo: memFree=1698072/2055920 swapFree=4181508/4192956
[pid=19571] ppid=19569 vsize=142640 CPUtime=1002.03
/proc/19571/stat : 19571 (march_hi) R 19569 19571 19442 0 -1 4194304 25191 0 0 0 100189 14 0 0 25 0 1 0 104423573 146063360 25155 1992294400 134512640 135197378 4294956240 18446744073709551615 134539269 0 0 4096 0 0 0 0 17 1 0 0
/proc/19571/statm: 35660 25155 91 167 0 35491 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 142640
[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 19572
/proc/meminfo: memFree=1692248/2055920 swapFree=4181508/4192956
[pid=19571] ppid=19569 vsize=142640 CPUtime=1062.01
/proc/19571/stat : 19571 (march_hi) R 19569 19571 19442 0 -1 4194304 26644 0 0 0 106186 15 0 0 25 0 1 0 104423573 146063360 26608 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/19571/statm: 35660 26608 91 167 0 35491 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 142640
[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 19572
/proc/meminfo: memFree=1686488/2055920 swapFree=4181508/4192956
[pid=19571] ppid=19569 vsize=142640 CPUtime=1122
/proc/19571/stat : 19571 (march_hi) R 19569 19571 19442 0 -1 4194304 28072 0 0 0 112184 16 0 0 25 0 1 0 104423573 146063360 28036 1992294400 134512640 135197378 4294956240 18446744073709551615 134548481 0 0 4096 0 0 0 0 17 1 0 0
/proc/19571/statm: 35660 28036 91 167 0 35491 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 142640
[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 19572
/proc/meminfo: memFree=1680792/2055920 swapFree=4181508/4192956
[pid=19571] ppid=19569 vsize=142640 CPUtime=1181.98
/proc/19571/stat : 19571 (march_hi) R 19569 19571 19442 0 -1 4194304 29501 0 0 0 118182 16 0 0 25 0 1 0 104423573 146063360 29465 1992294400 134512640 135197378 4294956240 18446744073709551615 134713217 0 0 4096 0 0 0 0 17 1 0 0
/proc/19571/statm: 35660 29465 91 167 0 35491 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 142640
Maximum CPU time exceeded: sending SIGTERM then SIGKILL
[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 19572
/proc/meminfo: memFree=1678936/2055920 swapFree=4181508/4192956
[pid=19571] ppid=19569 vsize=142640 CPUtime=1200.08
/proc/19571/stat : 19571 (march_hi) R 19569 19571 19442 0 -1 4194304 29924 0 0 0 119991 17 0 0 25 0 1 0 104423573 146063360 29888 1992294400 134512640 135197378 4294956240 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/19571/statm: 35660 29888 91 167 0 35491 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 142640
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): 1200.11
CPU user time (s): 1199.92
CPU system time (s): 0.189971
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 142640
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.189971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29924
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= 2605
runsolver used 1.2928 second user time and 2.47662 second system time
The end
Launcher Data
Begin job on node86 at 2009-04-26 18:38:59
IDJOB=1730821
IDBENCH=24737
IDSOLVER=521
FILE ID=node86/1730821-1240763939
PBS_JOBID= 9187145
Free space on /tmp= 66224 MiB
SOLVER NAME= march_hi hi
BENCH NAME= SAT07/crafted/Difficult/contest05/others/pmg-14-UNSAT.sat05-3942.reshuffled-07.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1730821-1240763939/watcher-1730821-1240763939 -o /tmp/evaluation-result-1730821-1240763939/solver-1730821-1240763939 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1730821-1240763939.cnf
TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0
MD5SUM BENCH= 5d5a2534629561aec3a6f7f6c6034d03
RANDOM SEED=262925263
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: 1799864 kB
Buffers: 31848 kB
Cached: 154196 kB
SwapCached: 5376 kB
Active: 28944 kB
Inactive: 165472 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1799864 kB
SwapTotal: 4192956 kB
SwapFree: 4181508 kB
Dirty: 808 kB
Writeback: 0 kB
Mapped: 14040 kB
Slab: 47492 kB
Committed_AS: 435508 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 18:59:02