Trace number 1720174
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) | 1200.1 | 1200.57 |
General information on the benchmark
| Name | manol-pipe-g10nid.cnf |
| MD5SUM | d46e452956bc993f202d3b06fd3e858e |
| Bench Category | APPLICATION (applications instances) |
| Best result obtained on this benchmark | UNSAT |
| Best CPU time to get the best result obtained on this benchmark | 91.6881 |
| Satisfiable | |
| (Un)Satisfiability was proved | |
| Number of variables | 217725 |
| Number of clauses | 646228 |
| Sum of the clauses size | 1507864 |
| Maximum clause length | 3 |
| Minimum clause length | 1 |
| Number of clauses of size 1 | 1 |
| Number of clauses of size 2 | 430818 |
| Number of clauses of size 3 | 215409 |
| Number of clauses of size 4 | 0 |
| Number of clauses of size 5 | 0 |
| Number of clauses of size over 5 | 0 |
Solver Data
10.69/10.73 c main():: *** [ march satisfiability solver ] ***
10.69/10.73 c main():: ** Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour **
10.69/10.73 c main():: * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
10.69/10.73 c main()::
10.69/10.73 c initFormula():: searching for DIMACS p-line....
10.69/10.73 c initFormula():: the DIMACS p-line indicates a CNF of 217725 variables and 646228 clauses.
10.69/10.73 c parseCNF():: parsing....
10.69/10.73 c parseCNF():: the CNF contains 1 unary clauses.
10.69/10.73 c runParser():: parsing was successful, warming up engines...
10.69/10.73 c simplify_formula():: removed 0 tautological, 3 satisfied and 0 duplicate clauses
10.69/10.73 c preprocessing fase I completed:: there are now 217724 free variables and 646225 clauses.
10.69/10.73 c stat :: sign balance is biased by 0.158
10.69/10.73 c using 3-SAT heuristics (occurence based diff)
10.69/10.73 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
10.69/10.73 c simplify_formula():: removed 0 tautological, 0 satisfied and 3836 duplicate clauses
10.69/10.73 c resolvent_look() :: found 3481 resolvents
10.69/10.73 c lessRedundantTransformation():: nothing to be done.
10.69/10.73 c transformTo3SAT():: you gave me 217725 variables and 649706 clauses.
10.69/10.73 c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
10.69/10.73 c transformTo3SAT():: I will add 0 variables and 0 clauses!
10.69/10.73 c transformTo3SAT():: the transformation yielded 217725 variabels and 649706 clauses.
10.69/10.73 c main():: clause / variable ratio: ( 649706 / 217725 ) = 2.98
10.69/10.73 c longest clause has size 3
10.69/10.73 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
10.69/10.73 c number of free variables = 217724
10.69/10.73 c dynamic_preselect_setsize :: off
10.69/10.73 c main():: all systems go!
10.69/10.73 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 1221
180.42/180.55 c |----------------------------------------------------------------|
c |*
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c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 2656
385.93/386.12 c |----------------------------------------------------------------|
c |*
c |**
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-1720174-1240653296/watcher-1720174-1240653296 -o /tmp/evaluation-result-1720174-1240653296/solver-1720174-1240653296 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1720174-1240653296.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: 1.02 1.03 1.05 3/65 17581
/proc/meminfo: memFree=1720432/2055920 swapFree=4181424/4192956
[pid=17581] ppid=17579 vsize=10284 CPUtime=0
/proc/17581/stat : 17581 (march_hi) R 17579 17581 17294 0 -1 4194304 761 0 0 0 0 0 0 0 20 0 1 0 93360034 10530816 746 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/17581/statm: 2571 750 57 167 0 2402 0
[startup+0.058575 s]
/proc/loadavg: 1.02 1.03 1.05 3/65 17581
/proc/meminfo: memFree=1720432/2055920 swapFree=4181424/4192956
[pid=17581] ppid=17579 vsize=23004 CPUtime=0.05
/proc/17581/stat : 17581 (march_hi) R 17579 17581 17294 0 -1 4194304 4825 0 0 0 4 1 0 0 20 0 1 0 93360034 23556096 4810 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/17581/statm: 5751 4810 57 167 0 5582 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 23004
[startup+0.102583 s]
/proc/loadavg: 1.02 1.03 1.05 3/65 17581
/proc/meminfo: memFree=1720432/2055920 swapFree=4181424/4192956
[pid=17581] ppid=17579 vsize=23664 CPUtime=0.09
/proc/17581/stat : 17581 (march_hi) R 17579 17581 17294 0 -1 4194304 5009 0 0 0 8 1 0 0 20 0 1 0 93360034 24231936 4994 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/17581/statm: 5916 4994 57 167 0 5747 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23664
[startup+0.301621 s]
/proc/loadavg: 1.02 1.03 1.05 3/65 17581
/proc/meminfo: memFree=1720432/2055920 swapFree=4181424/4192956
[pid=17581] ppid=17579 vsize=26304 CPUtime=0.29
/proc/17581/stat : 17581 (march_hi) R 17579 17581 17294 0 -1 4194304 5824 0 0 0 27 2 0 0 22 0 1 0 93360034 26935296 5809 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/17581/statm: 6576 5809 57 167 0 6407 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26304
[startup+0.70271 s]
/proc/loadavg: 1.02 1.03 1.05 3/65 17581
/proc/meminfo: memFree=1720432/2055920 swapFree=4181424/4192956
[pid=17581] ppid=17579 vsize=31452 CPUtime=0.69
/proc/17581/stat : 17581 (march_hi) R 17579 17581 17294 0 -1 4194304 7441 0 0 0 66 3 0 0 25 0 1 0 93360034 32206848 7426 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/17581/statm: 7863 7426 57 167 0 7694 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31452
[startup+1.50186 s]
/proc/loadavg: 1.02 1.03 1.05 2/66 17582
/proc/meminfo: memFree=1663336/2055920 swapFree=4181424/4192956
[pid=17581] ppid=17579 vsize=77752 CPUtime=1.49
/proc/17581/stat : 17581 (march_hi) R 17579 17581 17294 0 -1 4194304 16396 0 0 0 142 7 0 0 25 0 1 0 93360034 79618048 14261 1992294400 134512640 135197378 4294956224 18446744073709551615 134687851 0 0 4096 0 0 0 0 17 1 0 0
/proc/17581/statm: 19438 14261 65 167 0 19269 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 77752
[startup+3.10117 s]
/proc/loadavg: 1.02 1.03 1.05 2/66 17582
/proc/meminfo: memFree=1662184/2055920 swapFree=4181424/4192956
[pid=17581] ppid=17579 vsize=92948 CPUtime=3.09
/proc/17581/stat : 17581 (march_hi) R 17579 17581 17294 0 -1 4194304 32685 0 0 0 294 15 0 0 25 0 1 0 93360034 95178752 18073 1992294400 134512640 135197378 4294956224 18446744073709551615 134560953 0 0 4096 0 0 0 0 17 1 0 0
/proc/17581/statm: 23237 18073 66 167 0 23068 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 92948
[startup+6.3018 s]
/proc/loadavg: 1.02 1.03 1.05 2/66 17582
/proc/meminfo: memFree=1665576/2055920 swapFree=4181424/4192956
[pid=17581] ppid=17579 vsize=92492 CPUtime=6.29
/proc/17581/stat : 17581 (march_hi) R 17579 17581 17294 0 -1 4194304 64134 0 0 0 599 30 0 0 25 0 1 0 93360034 94711808 17970 1992294400 134512640 135197378 4294956224 18446744073709551615 134688139 0 0 4096 0 0 0 0 17 1 0 0
/proc/17581/statm: 23123 17970 79 167 0 22954 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 92492
[startup+12.7011 s]
/proc/loadavg: 1.17 1.06 1.06 2/66 17582
/proc/meminfo: memFree=1549616/2055920 swapFree=4181424/4192956
[pid=17581] ppid=17579 vsize=375800 CPUtime=12.69
/proc/17581/stat : 17581 (march_hi) R 17579 17581 17294 0 -1 4194304 114027 0 0 0 1217 52 0 0 25 0 1 0 93360034 384819200 44860 1992294400 134512640 135197378 4294956224 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/17581/statm: 93950 44860 90 167 0 93781 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 375800
[startup+25.5016 s]
/proc/loadavg: 1.20 1.07 1.06 2/66 17582
/proc/meminfo: memFree=1438960/2055920 swapFree=4181424/4192956
[pid=17581] ppid=17579 vsize=380352 CPUtime=25.48
/proc/17581/stat : 17581 (march_hi) R 17579 17581 17294 0 -1 4194304 139411 0 0 0 2486 62 0 0 25 0 1 0 93360034 389480448 70244 1992294400 134512640 135197378 4294956224 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 1 0 0
/proc/17581/statm: 95088 70244 90 167 0 94919 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 380352
[startup+51.1016 s]
/proc/loadavg: 1.13 1.07 1.06 2/66 17582
/proc/meminfo: memFree=1423600/2055920 swapFree=4181424/4192956
[pid=17581] ppid=17579 vsize=383620 CPUtime=51.06
/proc/17581/stat : 17581 (march_hi) R 17579 17581 17294 0 -1 4194304 143280 0 0 0 5043 63 0 0 25 0 1 0 93360034 392826880 74113 1992294400 134512640 135197378 4294956224 18446744073709551615 134542099 0 0 4096 0 0 0 0 17 1 0 0
/proc/17581/statm: 95905 74113 90 167 0 95736 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 383620
[startup+102.307 s]
/proc/loadavg: 1.06 1.05 1.05 2/66 17582
/proc/meminfo: memFree=1404464/2055920 swapFree=4181424/4192956
[pid=17581] ppid=17579 vsize=387232 CPUtime=102.25
/proc/17581/stat : 17581 (march_hi) R 17579 17581 17294 0 -1 4194304 148046 0 0 0 10159 66 0 0 25 0 1 0 93360034 396525568 78879 1992294400 134512640 135197378 4294956224 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 1 0 0
/proc/17581/statm: 96808 78879 90 167 0 96639 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 387232
[startup+162.301 s]
/proc/loadavg: 1.02 1.04 1.05 2/66 17582
/proc/meminfo: memFree=1402736/2055920 swapFree=4181424/4192956
[pid=17581] ppid=17579 vsize=388916 CPUtime=162.22
/proc/17581/stat : 17581 (march_hi) R 17579 17581 17294 0 -1 4194304 148465 0 0 0 16156 66 0 0 25 0 1 0 93360034 398249984 79298 1992294400 134512640 135197378 4294956224 18446744073709551615 134541965 0 0 4096 0 0 0 0 17 1 0 0
/proc/17581/statm: 97229 79298 90 167 0 97060 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 388916
[startup+222.301 s]
/proc/loadavg: 1.00 1.03 1.04 2/66 17582
/proc/meminfo: memFree=1362800/2055920 swapFree=4181424/4192956
[pid=17581] ppid=17579 vsize=403632 CPUtime=222.2
/proc/17581/stat : 17581 (march_hi) R 17579 17581 17294 0 -1 4194304 158480 0 0 0 22150 70 0 0 25 0 1 0 93360034 413319168 89313 1992294400 134512640 135197378 4294956224 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/17581/statm: 100908 89313 90 167 0 100739 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 403632
[startup+282.302 s]
/proc/loadavg: 1.00 1.02 1.04 2/66 17582
/proc/meminfo: memFree=1353840/2055920 swapFree=4181424/4192956
[pid=17581] ppid=17579 vsize=409572 CPUtime=282.17
/proc/17581/stat : 17581 (march_hi) R 17579 17581 17294 0 -1 4194304 160651 0 0 0 28146 71 0 0 25 0 1 0 93360034 419401728 91484 1992294400 134512640 135197378 4294956224 18446744073709551615 134542109 0 0 4096 0 0 0 0 17 1 0 0
/proc/17581/statm: 102393 91484 90 167 0 102224 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 409572
[startup+342.302 s]
/proc/loadavg: 1.00 1.02 1.03 2/66 17582
/proc/meminfo: memFree=1351856/2055920 swapFree=4181424/4192956
[pid=17581] ppid=17579 vsize=411212 CPUtime=342.16
/proc/17581/stat : 17581 (march_hi) R 17579 17581 17294 0 -1 4194304 161136 0 0 0 34144 72 0 0 25 0 1 0 93360034 421081088 91969 1992294400 134512640 135197378 4294956224 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/17581/statm: 102803 91969 90 167 0 102634 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 411212
[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.03 2/66 17588
/proc/meminfo: memFree=1350568/2055920 swapFree=4181424/4192956
[pid=17581] ppid=17579 vsize=412252 CPUtime=402.12
/proc/17581/stat : 17581 (march_hi) R 17579 17581 17294 0 -1 4194304 161460 0 0 0 40140 72 0 0 25 0 1 0 93360034 422146048 92293 1992294400 134512640 135197378 4294956224 18446744073709551615 134596875 0 0 4096 0 0 0 0 17 1 0 0
/proc/17581/statm: 103063 92293 90 167 0 102894 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 412252
[startup+462.301 s]
/proc/loadavg: 1.00 1.01 1.02 2/66 17588
/proc/meminfo: memFree=1348456/2055920 swapFree=4181424/4192956
[pid=17581] ppid=17579 vsize=414132 CPUtime=462.09
/proc/17581/stat : 17581 (march_hi) R 17579 17581 17294 0 -1 4194304 161968 0 0 0 46137 72 0 0 25 0 1 0 93360034 424071168 92801 1992294400 134512640 135197378 4294956224 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/17581/statm: 103533 92801 90 167 0 103364 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 414132
[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 17588
/proc/meminfo: memFree=1346344/2055920 swapFree=4181424/4192956
[pid=17581] ppid=17579 vsize=415760 CPUtime=522.07
/proc/17581/stat : 17581 (march_hi) R 17579 17581 17294 0 -1 4194304 162474 0 0 0 52135 72 0 0 25 0 1 0 93360034 425738240 93307 1992294400 134512640 135197378 4294956224 18446744073709551615 134601475 0 0 4096 0 0 0 0 17 1 0 0
/proc/17581/statm: 103940 93307 90 167 0 103771 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 415760
[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 17588
/proc/meminfo: memFree=1345000/2055920 swapFree=4181424/4192956
[pid=17581] ppid=17579 vsize=419964 CPUtime=582.05
/proc/17581/stat : 17581 (march_hi) R 17579 17581 17294 0 -1 4194304 162805 0 0 0 58133 72 0 0 25 0 1 0 93360034 430043136 93638 1992294400 134512640 135197378 4294956224 18446744073709551615 134541965 0 0 4096 0 0 0 0 17 1 0 0
/proc/17581/statm: 104991 93638 90 167 0 104822 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 419964
[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17588
/proc/meminfo: memFree=1344104/2055920 swapFree=4181424/4192956
[pid=17581] ppid=17579 vsize=420660 CPUtime=642.04
/proc/17581/stat : 17581 (march_hi) R 17579 17581 17294 0 -1 4194304 163018 0 0 0 64131 73 0 0 25 0 1 0 93360034 430755840 93851 1992294400 134512640 135197378 4294956224 18446744073709551615 134542128 0 0 4096 0 0 0 0 17 1 0 0
/proc/17581/statm: 105165 93851 90 167 0 104996 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 420660
[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17588
/proc/meminfo: memFree=1343408/2055920 swapFree=4181424/4192956
[pid=17581] ppid=17579 vsize=421240 CPUtime=702.01
/proc/17581/stat : 17581 (march_hi) R 17579 17581 17294 0 -1 4194304 163177 0 0 0 70128 73 0 0 25 0 1 0 93360034 431349760 94010 1992294400 134512640 135197378 4294956224 18446744073709551615 134541960 0 0 4096 0 0 0 0 17 1 0 0
/proc/17581/statm: 105310 94010 90 167 0 105141 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 421240
[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17588
/proc/meminfo: memFree=1340336/2055920 swapFree=4181424/4192956
[pid=17581] ppid=17579 vsize=424316 CPUtime=762
/proc/17581/stat : 17581 (march_hi) R 17579 17581 17294 0 -1 4194304 163949 0 0 0 76126 74 0 0 25 0 1 0 93360034 434499584 94782 1992294400 134512640 135197378 4294956224 18446744073709551615 134541653 0 0 4096 0 0 0 0 17 1 0 0
/proc/17581/statm: 106079 94782 90 167 0 105910 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 424316
[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17588
/proc/meminfo: memFree=1339248/2055920 swapFree=4181424/4192956
[pid=17581] ppid=17579 vsize=425092 CPUtime=821.97
/proc/17581/stat : 17581 (march_hi) R 17579 17581 17294 0 -1 4194304 164201 0 0 0 82123 74 0 0 25 0 1 0 93360034 435294208 95034 1992294400 134512640 135197378 4294956224 18446744073709551615 134541960 0 0 4096 0 0 0 0 17 1 0 0
/proc/17581/statm: 106273 95034 90 167 0 106104 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 425092
[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17588
/proc/meminfo: memFree=1334576/2055920 swapFree=4181424/4192956
[pid=17581] ppid=17579 vsize=436732 CPUtime=881.94
/proc/17581/stat : 17581 (march_hi) R 17579 17581 17294 0 -1 4194304 165345 0 0 0 88119 75 0 0 25 0 1 0 93360034 447213568 96178 1992294400 134512640 135197378 4294956224 18446744073709551615 134713215 0 0 4096 0 0 0 0 17 1 0 0
/proc/17581/statm: 109183 96178 90 167 0 109014 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 436732
[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17588
/proc/meminfo: memFree=1333808/2055920 swapFree=4181424/4192956
[pid=17581] ppid=17579 vsize=437512 CPUtime=941.92
/proc/17581/stat : 17581 (march_hi) R 17579 17581 17294 0 -1 4194304 165557 0 0 0 94116 76 0 0 25 0 1 0 93360034 448012288 96390 1992294400 134512640 135197378 4294956224 18446744073709551615 134541626 0 0 4096 0 0 0 0 17 1 0 0
/proc/17581/statm: 109378 96390 90 167 0 109209 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 437512
[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17588
/proc/meminfo: memFree=1331824/2055920 swapFree=4181424/4192956
[pid=17581] ppid=17579 vsize=439176 CPUtime=1001.9
/proc/17581/stat : 17581 (march_hi) R 17579 17581 17294 0 -1 4194304 166020 0 0 0 100114 76 0 0 25 0 1 0 93360034 449716224 96853 1992294400 134512640 135197378 4294956224 18446744073709551615 134541235 0 0 4096 0 0 0 0 17 1 0 0
/proc/17581/statm: 109794 96853 90 167 0 109625 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 439176
[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17588
/proc/meminfo: memFree=1330992/2055920 swapFree=4181424/4192956
[pid=17581] ppid=17579 vsize=439704 CPUtime=1061.87
/proc/17581/stat : 17581 (march_hi) R 17579 17581 17294 0 -1 4194304 166213 0 0 0 106111 76 0 0 25 0 1 0 93360034 450256896 97046 1992294400 134512640 135197378 4294956224 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/17581/statm: 109926 97046 90 167 0 109757 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 439704
[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17588
/proc/meminfo: memFree=1330352/2055920 swapFree=4181424/4192956
[pid=17581] ppid=17579 vsize=440208 CPUtime=1121.85
/proc/17581/stat : 17581 (march_hi) R 17579 17581 17294 0 -1 4194304 166369 0 0 0 112109 76 0 0 25 0 1 0 93360034 450772992 97202 1992294400 134512640 135197378 4294956224 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/17581/statm: 110052 97202 90 167 0 109883 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 440208
[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17588
/proc/meminfo: memFree=1328432/2055920 swapFree=4181424/4192956
[pid=17581] ppid=17579 vsize=441940 CPUtime=1181.83
/proc/17581/stat : 17581 (march_hi) R 17579 17581 17294 0 -1 4194304 166868 0 0 0 118106 77 0 0 25 0 1 0 93360034 452546560 97701 1992294400 134512640 135197378 4294956224 18446744073709551615 134541965 0 0 4096 0 0 0 0 17 1 0 0
/proc/17581/statm: 110485 97701 90 167 0 110316 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 441940
Maximum CPU time exceeded: sending SIGTERM then SIGKILL
[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17588
/proc/meminfo: memFree=1328048/2055920 swapFree=4181424/4192956
[pid=17581] ppid=17579 vsize=442148 CPUtime=1200.03
/proc/17581/stat : 17581 (march_hi) R 17579 17581 17294 0 -1 4194304 166952 0 0 0 119926 77 0 0 25 0 1 0 93360034 452759552 97785 1992294400 134512640 135197378 4294956224 18446744073709551615 134541213 0 0 4096 0 0 0 0 17 1 0 0
/proc/17581/statm: 110537 97785 90 167 0 110368 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 442148
Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds
Solver just ended. Dumping a history of the last processes samples
[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17588
/proc/meminfo: memFree=1328048/2055920 swapFree=4181424/4192956
[pid=17581] ppid=17579 vsize=442148 CPUtime=1200.03
/proc/17581/stat : 17581 (march_hi) R 17579 17581 17294 0 -1 4194304 166952 0 0 0 119926 77 0 0 25 0 1 0 93360034 452759552 97785 1992294400 134512640 135197378 4294956224 18446744073709551615 134541213 0 0 4096 0 0 0 0 17 1 0 0
/proc/17581/statm: 110537 97785 90 167 0 110368 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 442148
Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.57
CPU time (s): 1200.1
CPU user time (s): 1199.26
CPU system time (s): 0.833873
CPU usage (%): 99.961
Max. virtual memory (cumulated for all children) (KiB): 442148
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.26
system time used= 0.833873
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 166952
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= 1612
runsolver used 1.36079 second user time and 3.01054 second system time
The end
Launcher Data
Begin job on node77 at 2009-04-25 11:54:57
IDJOB=1720174
IDBENCH=69595
IDSOLVER=521
FILE ID=node77/1720174-1240653296
PBS_JOBID= 9186481
Free space on /tmp= 66200 MiB
SOLVER NAME= march_hi hi
BENCH NAME= SAT_RACE08/cnf/manol-pipe-g10nid.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1720174-1240653296/watcher-1720174-1240653296 -o /tmp/evaluation-result-1720174-1240653296/solver-1720174-1240653296 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1720174-1240653296.cnf
TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0
MD5SUM BENCH= d46e452956bc993f202d3b06fd3e858e
RANDOM SEED=713176984
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 : 3000.270
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 : 3000.270
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: 1720848 kB
Buffers: 15212 kB
Cached: 248996 kB
SwapCached: 5412 kB
Active: 69116 kB
Inactive: 202920 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1720848 kB
SwapTotal: 4192956 kB
SwapFree: 4181424 kB
Dirty: 12204 kB
Writeback: 0 kB
Mapped: 13488 kB
Slab: 48972 kB
Committed_AS: 395412 kB
PageTables: 1372 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= 66200 MiB
End job on node77 at 2009-04-25 12:14:59