Trace number 1720278
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) | 1200.07 | 1200.43 |
General information on the benchmark
| Name | manol-pipe-c6bidw_i.cnf |
| MD5SUM | 8aeb1eb6b7bf22d54183762fb5b6410c |
| Bench Category | APPLICATION (applications instances) |
| Best result obtained on this benchmark | UNSAT |
| Best CPU time to get the best result obtained on this benchmark | 46.7619 |
| Satisfiable | |
| (Un)Satisfiability was proved | |
| Number of variables | 96089 |
| Number of clauses | 283993 |
| Sum of the clauses size | 662649 |
| Maximum clause length | 3 |
| Minimum clause length | 1 |
| Number of clauses of size 1 | 1 |
| Number of clauses of size 2 | 189328 |
| Number of clauses of size 3 | 94664 |
| Number of clauses of size 4 | 0 |
| Number of clauses of size 5 | 0 |
| Number of clauses of size over 5 | 0 |
Solver Data
4.49/4.56 c main():: *** [ march satisfiability solver ] ***
4.49/4.56 c main():: ** Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour **
4.49/4.56 c main():: * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
4.49/4.56 c main()::
4.49/4.56 c initFormula():: searching for DIMACS p-line....
4.49/4.56 c initFormula():: the DIMACS p-line indicates a CNF of 96089 variables and 283993 clauses.
4.49/4.56 c parseCNF():: parsing....
4.49/4.56 c parseCNF():: the CNF contains 1 unary clauses.
4.49/4.56 c runParser():: parsing was successful, warming up engines...
4.49/4.56 c simplify_formula():: removed 0 tautological, 3 satisfied and 0 duplicate clauses
4.49/4.56 c preprocessing fase I completed:: there are now 96088 free variables and 283990 clauses.
4.49/4.56 c stat :: sign balance is biased by 0.156
4.49/4.56 c using 3-SAT heuristics (occurence based diff)
4.49/4.56 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
4.49/4.56 c simplify_formula():: removed 0 tautological, 0 satisfied and 934 duplicate clauses
4.49/4.56 c resolvent_look() :: found 749 resolvents
4.49/4.56 c lessRedundantTransformation():: nothing to be done.
4.49/4.56 c transformTo3SAT():: you gave me 96089 variables and 284739 clauses.
4.49/4.56 c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
4.49/4.56 c transformTo3SAT():: I will add 0 variables and 0 clauses!
4.49/4.56 c transformTo3SAT():: the transformation yielded 96089 variabels and 284739 clauses.
4.49/4.56 c main():: clause / variable ratio: ( 284739 / 96089 ) = 2.96
4.49/4.56 c longest clause has size 3
4.49/4.56 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
4.49/4.56 c number of free variables = 96088
4.49/4.56 c dynamic_preselect_setsize :: off
4.49/4.56 c main():: all systems go!
4.49/4.56 c |----------------------------------------------------------------|
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-1720278-1240654450/watcher-1720278-1240654450 -o /tmp/evaluation-result-1720278-1240654450/solver-1720278-1240654450 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1720278-1240654450.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: 1.39 1.07 1.02 3/64 17732
/proc/meminfo: memFree=1301952/2055920 swapFree=4192956/4192956
[pid=17732] ppid=17730 vsize=5600 CPUtime=0
/proc/17732/stat : 17732 (march_hi) R 17730 17732 17368 0 -1 4194304 600 0 0 0 0 0 0 0 18 0 1 0 93478819 5734400 585 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/17732/statm: 1400 589 57 167 0 1231 0
[startup+0.020551 s]
/proc/loadavg: 1.39 1.07 1.02 3/64 17732
/proc/meminfo: memFree=1301952/2055920 swapFree=4192956/4192956
[pid=17732] ppid=17730 vsize=10556 CPUtime=0.01
/proc/17732/stat : 17732 (march_hi) R 17730 17732 17368 0 -1 4194304 2147 0 0 0 1 0 0 0 18 0 1 0 93478819 10809344 2132 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/17732/statm: 2639 2132 57 167 0 2470 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 10556
[startup+0.101558 s]
/proc/loadavg: 1.39 1.07 1.02 3/64 17732
/proc/meminfo: memFree=1301952/2055920 swapFree=4192956/4192956
[pid=17732] ppid=17730 vsize=11480 CPUtime=0.09
/proc/17732/stat : 17732 (march_hi) R 17730 17732 17368 0 -1 4194304 2462 0 0 0 9 0 0 0 18 0 1 0 93478819 11755520 2447 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/17732/statm: 2870 2447 57 167 0 2701 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11480
[startup+0.30158 s]
/proc/loadavg: 1.39 1.07 1.02 3/64 17732
/proc/meminfo: memFree=1301952/2055920 swapFree=4192956/4192956
[pid=17732] ppid=17730 vsize=13988 CPUtime=0.29
/proc/17732/stat : 17732 (march_hi) R 17730 17732 17368 0 -1 4194304 3228 0 0 0 28 1 0 0 19 0 1 0 93478819 14323712 3213 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/17732/statm: 3497 3213 57 167 0 3328 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13988
[startup+0.701624 s]
/proc/loadavg: 1.39 1.07 1.02 3/64 17732
/proc/meminfo: memFree=1301952/2055920 swapFree=4192956/4192956
[pid=17732] ppid=17730 vsize=34608 CPUtime=0.69
/proc/17732/stat : 17732 (march_hi) R 17730 17732 17368 0 -1 4194304 8614 0 0 0 65 4 0 0 22 0 1 0 93478819 35438592 6024 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/17732/statm: 8652 6028 65 167 0 8483 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 34608
[startup+1.50171 s]
/proc/loadavg: 1.39 1.07 1.02 2/65 17733
/proc/meminfo: memFree=1280440/2055920 swapFree=4192956/4192956
[pid=17732] ppid=17730 vsize=41068 CPUtime=1.49
/proc/17732/stat : 17732 (march_hi) R 17730 17732 17368 0 -1 4194304 19454 0 0 0 140 9 0 0 25 0 1 0 93478819 42053632 7949 1992294400 134512640 135197378 4294956224 18446744073709551615 134561005 0 0 4096 0 0 0 0 17 1 0 0
/proc/17732/statm: 10267 7949 77 167 0 10098 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41068
[startup+3.10189 s]
/proc/loadavg: 1.36 1.07 1.02 2/65 17733
/proc/meminfo: memFree=1272248/2055920 swapFree=4192956/4192956
[pid=17732] ppid=17730 vsize=31692 CPUtime=3.09
/proc/17732/stat : 17732 (march_hi) R 17730 17732 17368 0 -1 4194304 37228 0 0 0 292 17 0 0 25 0 1 0 93478819 32452608 5619 1992294400 134512640 135197378 4294956224 18446744073709551615 134569221 0 0 4096 0 0 0 0 17 1 0 0
/proc/17732/statm: 7923 5619 80 167 0 7754 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 31692
[startup+6.30125 s]
/proc/loadavg: 1.36 1.07 1.02 2/65 17733
/proc/meminfo: memFree=1225336/2055920 swapFree=4192956/4192956
[pid=17732] ppid=17730 vsize=165772 CPUtime=6.29
/proc/17732/stat : 17732 (march_hi) R 17730 17732 17368 0 -1 4194304 66163 0 0 0 600 29 0 0 25 0 1 0 93478819 169750528 24020 1992294400 134512640 135197378 4294956224 18446744073709551615 134541957 0 0 4096 0 0 0 0 17 1 0 0
/proc/17732/statm: 41443 24020 90 167 0 41274 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 165772
[startup+12.702 s]
/proc/loadavg: 1.31 1.06 1.02 2/65 17733
/proc/meminfo: memFree=1151736/2055920 swapFree=4192956/4192956
[pid=17732] ppid=17730 vsize=169208 CPUtime=12.69
/proc/17732/stat : 17732 (march_hi) R 17730 17732 17368 0 -1 4194304 79647 0 0 0 1234 35 0 0 25 0 1 0 93478819 173268992 37504 1992294400 134512640 135197378 4294956224 18446744073709551615 134542101 0 0 4096 0 0 0 0 17 1 0 0
/proc/17732/statm: 42302 37504 90 167 0 42133 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 169208
[startup+25.5014 s]
/proc/loadavg: 1.26 1.06 1.02 2/65 17733
/proc/meminfo: memFree=1150328/2055920 swapFree=4192956/4192956
[pid=17732] ppid=17730 vsize=170440 CPUtime=25.49
/proc/17732/stat : 17732 (march_hi) R 17730 17732 17368 0 -1 4194304 79995 0 0 0 2513 36 0 0 25 0 1 0 93478819 174530560 37852 1992294400 134512640 135197378 4294956224 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/17732/statm: 42610 37852 90 167 0 42441 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 170440
[startup+51.1012 s]
/proc/loadavg: 1.17 1.05 1.02 2/65 17733
/proc/meminfo: memFree=1149368/2055920 swapFree=4192956/4192956
[pid=17732] ppid=17730 vsize=171368 CPUtime=51.07
/proc/17732/stat : 17732 (march_hi) R 17730 17732 17368 0 -1 4194304 80241 0 0 0 5071 36 0 0 25 0 1 0 93478819 175480832 38098 1992294400 134512640 135197378 4294956224 18446744073709551615 134570914 0 0 4096 0 0 0 0 17 1 0 0
/proc/17732/statm: 42842 38098 90 167 0 42673 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 171368
[startup+102.306 s]
/proc/loadavg: 1.07 1.04 1.01 2/65 17733
/proc/meminfo: memFree=1148216/2055920 swapFree=4192956/4192956
[pid=17732] ppid=17730 vsize=172592 CPUtime=102.25
/proc/17732/stat : 17732 (march_hi) R 17730 17732 17368 0 -1 4194304 80518 0 0 0 10189 36 0 0 25 0 1 0 93478819 176734208 38375 1992294400 134512640 135197378 4294956224 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0
/proc/17732/statm: 43148 38375 90 167 0 42979 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 172592
[startup+162.302 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 17733
/proc/meminfo: memFree=1147640/2055920 swapFree=4192956/4192956
[pid=17732] ppid=17730 vsize=173148 CPUtime=162.23
/proc/17732/stat : 17732 (march_hi) R 17730 17732 17368 0 -1 4194304 80668 0 0 0 16187 36 0 0 25 0 1 0 93478819 177303552 38525 1992294400 134512640 135197378 4294956224 18446744073709551615 134542104 0 0 4096 0 0 0 0 17 1 0 0
/proc/17732/statm: 43287 38525 90 167 0 43118 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 173148
[startup+222.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 17733
/proc/meminfo: memFree=1146936/2055920 swapFree=4192956/4192956
[pid=17732] ppid=17730 vsize=173548 CPUtime=222.22
/proc/17732/stat : 17732 (march_hi) R 17730 17732 17368 0 -1 4194304 80830 0 0 0 22185 37 0 0 25 0 1 0 93478819 177713152 38687 1992294400 134512640 135197378 4294956224 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/17732/statm: 43387 38687 90 167 0 43218 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 173548
[startup+282.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 17733
/proc/meminfo: memFree=1146680/2055920 swapFree=4192956/4192956
[pid=17732] ppid=17730 vsize=173832 CPUtime=282.2
/proc/17732/stat : 17732 (march_hi) R 17730 17732 17368 0 -1 4194304 80885 0 0 0 28183 37 0 0 25 0 1 0 93478819 178003968 38742 1992294400 134512640 135197378 4294956224 18446744073709551615 134541712 0 0 4096 0 0 0 0 17 1 0 0
/proc/17732/statm: 43458 38742 90 167 0 43289 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 173832
[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 17733
/proc/meminfo: memFree=1146616/2055920 swapFree=4192956/4192956
[pid=17732] ppid=17730 vsize=173832 CPUtime=342.18
/proc/17732/stat : 17732 (march_hi) R 17730 17732 17368 0 -1 4194304 80901 0 0 0 34181 37 0 0 25 0 1 0 93478819 178003968 38758 1992294400 134512640 135197378 4294956224 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0
/proc/17732/statm: 43458 38758 90 167 0 43289 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 173832
[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 17733
/proc/meminfo: memFree=1146168/2055920 swapFree=4192956/4192956
[pid=17732] ppid=17730 vsize=174288 CPUtime=402.16
/proc/17732/stat : 17732 (march_hi) R 17730 17732 17368 0 -1 4194304 80992 0 0 0 40179 37 0 0 25 0 1 0 93478819 178470912 38849 1992294400 134512640 135197378 4294956224 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 1 0 0
/proc/17732/statm: 43572 38849 90 167 0 43403 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 174288
[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17733
/proc/meminfo: memFree=1146104/2055920 swapFree=4192956/4192956
[pid=17732] ppid=17730 vsize=174288 CPUtime=462.15
/proc/17732/stat : 17732 (march_hi) R 17730 17732 17368 0 -1 4194304 81010 0 0 0 46177 38 0 0 25 0 1 0 93478819 178470912 38867 1992294400 134512640 135197378 4294956224 18446744073709551615 134548473 0 0 4096 0 0 0 0 17 1 0 0
/proc/17732/statm: 43572 38867 90 167 0 43403 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 174288
[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17733
/proc/meminfo: memFree=1146168/2055920 swapFree=4192956/4192956
[pid=17732] ppid=17730 vsize=174288 CPUtime=522.14
/proc/17732/stat : 17732 (march_hi) R 17730 17732 17368 0 -1 4194304 81026 0 0 0 52176 38 0 0 25 0 1 0 93478819 178470912 38883 1992294400 134512640 135197378 4294956224 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/17732/statm: 43572 38883 90 167 0 43403 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 174288
[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17733
/proc/meminfo: memFree=1146104/2055920 swapFree=4192956/4192956
[pid=17732] ppid=17730 vsize=174516 CPUtime=582.12
/proc/17732/stat : 17732 (march_hi) R 17730 17732 17368 0 -1 4194304 81042 0 0 0 58174 38 0 0 25 0 1 0 93478819 178704384 38899 1992294400 134512640 135197378 4294956224 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/17732/statm: 43629 38899 90 167 0 43460 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 174516
[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17733
/proc/meminfo: memFree=1145976/2055920 swapFree=4192956/4192956
[pid=17732] ppid=17730 vsize=174516 CPUtime=642.1
/proc/17732/stat : 17732 (march_hi) R 17730 17732 17368 0 -1 4194304 81058 0 0 0 64172 38 0 0 25 0 1 0 93478819 178704384 38915 1992294400 134512640 135197378 4294956224 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/17732/statm: 43629 38915 90 167 0 43460 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 174516
[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17733
/proc/meminfo: memFree=1145976/2055920 swapFree=4192956/4192956
[pid=17732] ppid=17730 vsize=174516 CPUtime=702.08
/proc/17732/stat : 17732 (march_hi) R 17730 17732 17368 0 -1 4194304 81075 0 0 0 70170 38 0 0 25 0 1 0 93478819 178704384 38932 1992294400 134512640 135197378 4294956224 18446744073709551615 134541672 0 0 4096 0 0 0 0 17 1 0 0
/proc/17732/statm: 43629 38932 90 167 0 43460 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 174516
[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17733
/proc/meminfo: memFree=1145848/2055920 swapFree=4192956/4192956
[pid=17732] ppid=17730 vsize=174856 CPUtime=762.07
/proc/17732/stat : 17732 (march_hi) R 17730 17732 17368 0 -1 4194304 81091 0 0 0 76169 38 0 0 25 0 1 0 93478819 179052544 38948 1992294400 134512640 135197378 4294956224 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0
/proc/17732/statm: 43714 38948 90 167 0 43545 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 174856
[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17733
/proc/meminfo: memFree=1145720/2055920 swapFree=4192956/4192956
[pid=17732] ppid=17730 vsize=174856 CPUtime=822.04
/proc/17732/stat : 17732 (march_hi) R 17730 17732 17368 0 -1 4194304 81108 0 0 0 82166 38 0 0 25 0 1 0 93478819 179052544 38965 1992294400 134512640 135197378 4294956224 18446744073709551615 134541675 0 0 4096 0 0 0 0 17 1 0 0
/proc/17732/statm: 43714 38965 90 167 0 43545 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 174856
[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17733
/proc/meminfo: memFree=1145656/2055920 swapFree=4192956/4192956
[pid=17732] ppid=17730 vsize=174856 CPUtime=882.02
/proc/17732/stat : 17732 (march_hi) R 17730 17732 17368 0 -1 4194304 81124 0 0 0 88164 38 0 0 25 0 1 0 93478819 179052544 38981 1992294400 134512640 135197378 4294956224 18446744073709551615 134603849 0 0 4096 0 0 0 0 17 1 0 0
/proc/17732/statm: 43714 38981 90 167 0 43545 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 174856
[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17733
/proc/meminfo: memFree=1145592/2055920 swapFree=4192956/4192956
[pid=17732] ppid=17730 vsize=174856 CPUtime=942
/proc/17732/stat : 17732 (march_hi) R 17730 17732 17368 0 -1 4194304 81141 0 0 0 94162 38 0 0 25 0 1 0 93478819 179052544 38998 1992294400 134512640 135197378 4294956224 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/17732/statm: 43714 38998 90 167 0 43545 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 174856
[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17733
/proc/meminfo: memFree=1145528/2055920 swapFree=4192956/4192956
[pid=17732] ppid=17730 vsize=174856 CPUtime=1001.99
/proc/17732/stat : 17732 (march_hi) R 17730 17732 17368 0 -1 4194304 81157 0 0 0 100160 39 0 0 25 0 1 0 93478819 179052544 39014 1992294400 134512640 135197378 4294956224 18446744073709551615 134541213 0 0 4096 0 0 0 0 17 1 0 0
/proc/17732/statm: 43714 39014 90 167 0 43545 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 174856
[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17733
/proc/meminfo: memFree=1145464/2055920 swapFree=4192956/4192956
[pid=17732] ppid=17730 vsize=175368 CPUtime=1061.97
/proc/17732/stat : 17732 (march_hi) R 17730 17732 17368 0 -1 4194304 81173 0 0 0 106158 39 0 0 25 0 1 0 93478819 179576832 39030 1992294400 134512640 135197378 4294956224 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 1 0 0
/proc/17732/statm: 43842 39030 90 167 0 43673 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 175368
[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17733
/proc/meminfo: memFree=1145400/2055920 swapFree=4192956/4192956
[pid=17732] ppid=17730 vsize=175368 CPUtime=1121.95
/proc/17732/stat : 17732 (march_hi) R 17730 17732 17368 0 -1 4194304 81190 0 0 0 112156 39 0 0 25 0 1 0 93478819 179576832 39047 1992294400 134512640 135197378 4294956224 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/17732/statm: 43842 39047 90 167 0 43673 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 175368
[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17733
/proc/meminfo: memFree=1145336/2055920 swapFree=4192956/4192956
[pid=17732] ppid=17730 vsize=175368 CPUtime=1181.93
/proc/17732/stat : 17732 (march_hi) R 17730 17732 17368 0 -1 4194304 81206 0 0 0 118154 39 0 0 25 0 1 0 93478819 179576832 39063 1992294400 134512640 135197378 4294956224 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 1 0 0
/proc/17732/statm: 43842 39063 90 167 0 43673 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 175368
Maximum CPU time exceeded: sending SIGTERM then SIGKILL
[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17733
/proc/meminfo: memFree=1145336/2055920 swapFree=4192956/4192956
[pid=17732] ppid=17730 vsize=175368 CPUtime=1200.03
/proc/17732/stat : 17732 (march_hi) R 17730 17732 17368 0 -1 4194304 81211 0 0 0 119964 39 0 0 25 0 1 0 93478819 179576832 39068 1992294400 134512640 135197378 4294956224 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/17732/statm: 43842 39068 90 167 0 43673 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 175368
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): 1200.43
CPU time (s): 1200.07
CPU user time (s): 1199.65
CPU system time (s): 0.425935
CPU usage (%): 99.9701
Max. virtual memory (cumulated for all children) (KiB): 175368
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.65
system time used= 0.425935
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 81211
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= 2784
runsolver used 1.00085 second user time and 2.6506 second system time
The end
Launcher Data
Begin job on node9 at 2009-04-25 12:14:11
IDJOB=1720278
IDBENCH=69599
IDSOLVER=521
FILE ID=node9/1720278-1240654450
PBS_JOBID= 9186484
Free space on /tmp= 66324 MiB
SOLVER NAME= march_hi hi
BENCH NAME= SAT_RACE08/cnf/manol-pipe-c6bidw_i.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1720278-1240654450/watcher-1720278-1240654450 -o /tmp/evaluation-result-1720278-1240654450/solver-1720278-1240654450 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1720278-1240654450.cnf
TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0
MD5SUM BENCH= 8aeb1eb6b7bf22d54183762fb5b6410c
RANDOM SEED=1101856991
node9.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 : 3000.240
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 : 3000.240
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: 1302432 kB
Buffers: 70688 kB
Cached: 588572 kB
SwapCached: 0 kB
Active: 46496 kB
Inactive: 626688 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1302432 kB
SwapTotal: 4192956 kB
SwapFree: 4192956 kB
Dirty: 5548 kB
Writeback: 0 kB
Mapped: 23688 kB
Slab: 66412 kB
Committed_AS: 312120 kB
PageTables: 1388 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= 66324 MiB
End job on node9 at 2009-04-25 12:34:13