Trace number 299593
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, and are wall clock time (not CPU 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
General information on the benchmark
| Name | random/OnTreshold/3SAT/v650/
unif-k3-r4.261-v650-c2769-S440198403-10.UNSAT.shuffled.cnf |
| MD5SUM | d0d8b322ba04307627cdb06a5d283d92 |
| Bench Category | RANDOM (random 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 | 650 |
| Number of clauses | 2769 |
| Sum of the clauses size | 8307 |
| 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 | 2769 |
| Number of clauses of size 4 | 0 |
| Number of clauses of size 5 | 0 |
| Number of clauses of size over 5 | 0 |
0.00/0.02 c main():: *** [ march satisfiability solver ] ***
0.00/0.02 c main():: ** Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren **
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 650 variables and 2769 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 simplify_formula():: removed 0 tautological, 10 satisfied and 0 duplicate clauses
0.00/0.02 c preprocessing fase I completed:: there are now 648 free variables and 2759 clauses.
0.00/0.02 c stat :: sign balance is biased by 0.469
0.00/0.02 c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.02 c using 3-SAT heuristics (occurence based diff)
0.00/0.02 c longest clause has size 3
0.00/0.02 c simplify_formula():: removed 0 tautological, 0 satisfied and 132 duplicate clauses
0.00/0.02 c resolvent_look() :: found 75 resolvents
0.00/0.02 c lessRedundantTransformation():: nothing to be done.
0.00/0.02 c transformTo3SAT():: you gave me 650 variables and 2834 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 650 variabels and 2834 clauses.
0.00/0.02 c main():: clause / variable ratio: ( 2834 / 650 ) = 4.36
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 dynamic_preselect_setsize :: off
0.00/0.02 c suggested doublelook initial :: 0
0.00/0.02 c main():: all systems go!
0.00/0.02 c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |********************************
c |****************************************************************| 0 NC: 179 JD: 32
0.10/0.16 c |----------------------------------------------------------------|
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c |****************************************************************| 1 NC: 3573 JD: 32
2.96/3.07 c |----------------------------------------------------------------|
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c |****************************************************************| 2 NC: 44370 JD: 32
38.70/38.77 c |----------------------------------------------------------------|
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c |****************************************************************| 3 NC: 306252 JD: 32
270.13/270.35 c |----------------------------------------------------------------|
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ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:
runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr
command line: runsolver --timestamp -w ROOT/results/node9/watcher-299593-1171874375 -o ROOT/results/node9/solver-299593-1171874375 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299593-1171874375/march_ks /tmp/evaluation/299593-1171874375/instance-299593-1171874375.cnf
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 3/77 24260
/proc/meminfo: memFree=1655824/2055920 swapFree=4192812/4192956
[pid=24260] ppid=24258 vsize=928 CPUtime=0
/proc/24260/stat : 24260 (march_ks) R 24258 24260 23008 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 207392129 950272 130 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134687937 0 0 4096 0 0 0 0 17 0 0 0
/proc/24260/statm: 232 130 49 123 0 107 0
[startup+0.10741 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 24260
/proc/meminfo: memFree=1655824/2055920 swapFree=4192812/4192956
[pid=24260] ppid=24258 vsize=1484 CPUtime=0.1
/proc/24260/stat : 24260 (march_ks) R 24258 24260 23008 0 -1 4194304 315 0 0 0 10 0 0 0 18 0 1 0 207392129 1519616 297 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134542595 0 0 4096 0 0 0 0 17 0 0 0
/proc/24260/statm: 371 297 73 123 0 246 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1484
[startup+0.515487 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 24260
/proc/meminfo: memFree=1655824/2055920 swapFree=4192812/4192956
[pid=24260] ppid=24258 vsize=1616 CPUtime=0.51
/proc/24260/stat : 24260 (march_ks) R 24258 24260 23008 0 -1 4194304 337 0 0 0 51 0 0 0 22 0 1 0 207392129 1654784 319 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526505 0 0 4096 0 0 0 0 17 0 0 0
/proc/24260/statm: 404 319 73 123 0 279 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1616
[startup+1.33564 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 24261
/proc/meminfo: memFree=1654728/2055920 swapFree=4192812/4192956
[pid=24260] ppid=24258 vsize=1616 CPUtime=1.33
/proc/24260/stat : 24260 (march_ks) R 24258 24260 23008 0 -1 4194304 353 0 0 0 133 0 0 0 25 0 1 0 207392129 1654784 335 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538183 0 0 4096 0 0 0 0 17 0 0 0
/proc/24260/statm: 404 335 73 123 0 279 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1616
[startup+2.97196 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 24261
/proc/meminfo: memFree=1654600/2055920 swapFree=4192812/4192956
[pid=24260] ppid=24258 vsize=1748 CPUtime=2.96
/proc/24260/stat : 24260 (march_ks) R 24258 24260 23008 0 -1 4194304 364 0 0 0 296 0 0 0 25 0 1 0 207392129 1789952 346 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526436 0 0 4096 0 0 0 0 17 0 0 0
/proc/24260/statm: 437 346 73 123 0 312 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1748
[startup+6.25259 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 24261
/proc/meminfo: memFree=1654408/2055920 swapFree=4192812/4192956
[pid=24260] ppid=24258 vsize=1748 CPUtime=6.24
/proc/24260/stat : 24260 (march_ks) R 24258 24260 23008 0 -1 4194304 379 0 0 0 624 0 0 0 25 0 1 0 207392129 1789952 361 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134564364 0 0 4096 0 0 0 0 17 0 0 0
/proc/24260/statm: 437 361 73 123 0 312 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1748
[startup+12.7088 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 24261
/proc/meminfo: memFree=1654216/2055920 swapFree=4192812/4192956
[pid=24260] ppid=24258 vsize=1896 CPUtime=12.7
/proc/24260/stat : 24260 (march_ks) R 24258 24260 23008 0 -1 4194304 393 0 0 0 1270 0 0 0 25 0 1 0 207392129 1941504 375 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526471 0 0 4096 0 0 0 0 17 0 0 0
/proc/24260/statm: 474 375 73 123 0 349 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 1896
[startup+25.5183 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24261
/proc/meminfo: memFree=1654152/2055920 swapFree=4192812/4192956
[pid=24260] ppid=24258 vsize=1896 CPUtime=25.5
/proc/24260/stat : 24260 (march_ks) R 24258 24260 23008 0 -1 4194304 420 0 0 0 2550 0 0 0 25 0 1 0 207392129 1941504 402 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/24260/statm: 474 402 73 123 0 349 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 1896
[startup+51.1343 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24263
/proc/meminfo: memFree=1653896/2055920 swapFree=4192812/4192956
[pid=24260] ppid=24258 vsize=2100 CPUtime=51.09
/proc/24260/stat : 24260 (march_ks) R 24258 24260 23008 0 -1 4194304 470 0 0 0 5109 0 0 0 25 0 1 0 207392129 2150400 452 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526406 0 0 4096 0 0 0 0 17 0 0 0
/proc/24260/statm: 525 452 73 123 0 400 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 2100
[startup+102.365 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24263
/proc/meminfo: memFree=1653768/2055920 swapFree=4192812/4192956
[pid=24260] ppid=24258 vsize=2200 CPUtime=102.29
/proc/24260/stat : 24260 (march_ks) R 24258 24260 23008 0 -1 4194304 494 0 0 0 10229 0 0 0 25 0 1 0 207392129 2252800 476 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134527219 0 0 4096 0 0 0 0 17 0 0 0
/proc/24260/statm: 550 476 73 123 0 425 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 2200
[startup+162.416 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24263
/proc/meminfo: memFree=1653640/2055920 swapFree=4192812/4192956
[pid=24260] ppid=24258 vsize=2716 CPUtime=162.29
/proc/24260/stat : 24260 (march_ks) R 24258 24260 23008 0 -1 4194304 565 0 0 0 16229 0 0 0 25 0 1 0 207392129 2781184 547 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526505 0 0 4096 0 0 0 0 17 0 0 0
/proc/24260/statm: 679 547 73 123 0 554 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 2716
[startup+222.465 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24263
/proc/meminfo: memFree=1653448/2055920 swapFree=4192812/4192956
[pid=24260] ppid=24258 vsize=3056 CPUtime=222.3
/proc/24260/stat : 24260 (march_ks) R 24258 24260 23008 0 -1 4194304 632 0 0 0 22229 1 0 0 25 0 1 0 207392129 3129344 614 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/24260/statm: 764 614 73 123 0 639 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 3056
[startup+282.515 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24263
/proc/meminfo: memFree=1653000/2055920 swapFree=4192812/4192956
[pid=24260] ppid=24258 vsize=3740 CPUtime=282.32
/proc/24260/stat : 24260 (march_ks) R 24258 24260 23008 0 -1 4194304 742 0 0 0 28231 1 0 0 25 0 1 0 207392129 3829760 724 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526526 0 0 4096 0 0 0 0 17 0 0 0
/proc/24260/statm: 935 724 73 123 0 810 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 3740
[startup+342.566 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24263
/proc/meminfo: memFree=1652744/2055920 swapFree=4192812/4192956
[pid=24260] ppid=24258 vsize=3740 CPUtime=342.32
/proc/24260/stat : 24260 (march_ks) R 24258 24260 23008 0 -1 4194304 812 0 0 0 34231 1 0 0 25 0 1 0 207392129 3829760 794 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134542609 0 0 4096 0 0 0 0 17 0 0 0
/proc/24260/statm: 935 794 73 123 0 810 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 3740
[startup+402.617 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24263
/proc/meminfo: memFree=1652488/2055920 swapFree=4192812/4192956
[pid=24260] ppid=24258 vsize=4504 CPUtime=402.33
/proc/24260/stat : 24260 (march_ks) R 24258 24260 23008 0 -1 4194304 882 0 0 0 40232 1 0 0 25 0 1 0 207392129 4612096 864 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/24260/statm: 1126 864 73 123 0 1001 0
Current children cumulated CPU time (s) 402.33
Current children cumulated vsize (KiB) 4504
[startup+462.664 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24263
/proc/meminfo: memFree=1652296/2055920 swapFree=4192812/4192956
[pid=24260] ppid=24258 vsize=4504 CPUtime=462.34
/proc/24260/stat : 24260 (march_ks) R 24258 24260 23008 0 -1 4194304 922 0 0 0 46232 2 0 0 25 0 1 0 207392129 4612096 904 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538146 0 0 4096 0 0 0 0 17 0 0 0
/proc/24260/statm: 1126 904 73 123 0 1001 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 4504
[startup+522.709 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24263
/proc/meminfo: memFree=1652232/2055920 swapFree=4192812/4192956
[pid=24260] ppid=24258 vsize=4504 CPUtime=522.34
/proc/24260/stat : 24260 (march_ks) R 24258 24260 23008 0 -1 4194304 943 0 0 0 52232 2 0 0 25 0 1 0 207392129 4612096 925 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134542355 0 0 4096 0 0 0 0 17 0 0 0
/proc/24260/statm: 1126 925 73 123 0 1001 0
Current children cumulated CPU time (s) 522.34
Current children cumulated vsize (KiB) 4504
[startup+582.755 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24263
/proc/meminfo: memFree=1651976/2055920 swapFree=4192812/4192956
[pid=24260] ppid=24258 vsize=4504 CPUtime=582.36
/proc/24260/stat : 24260 (march_ks) R 24258 24260 23008 0 -1 4194304 1005 0 0 0 58233 3 0 0 25 0 1 0 207392129 4612096 987 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538257 0 0 4096 0 0 0 0 17 0 0 0
/proc/24260/statm: 1126 987 73 123 0 1001 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 4504
[startup+642.809 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24263
/proc/meminfo: memFree=1651912/2055920 swapFree=4192812/4192956
[pid=24260] ppid=24258 vsize=4504 CPUtime=642.36
/proc/24260/stat : 24260 (march_ks) R 24258 24260 23008 0 -1 4194304 1029 0 0 0 64233 3 0 0 25 0 1 0 207392129 4612096 1011 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134596404 0 0 4096 0 0 0 0 17 0 0 0
/proc/24260/statm: 1126 1011 73 123 0 1001 0
Current children cumulated CPU time (s) 642.36
Current children cumulated vsize (KiB) 4504
[startup+702.864 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24263
/proc/meminfo: memFree=1651592/2055920 swapFree=4192812/4192956
[pid=24260] ppid=24258 vsize=5804 CPUtime=702.37
/proc/24260/stat : 24260 (march_ks) R 24258 24260 23008 0 -1 4194304 1095 0 0 0 70234 3 0 0 25 0 1 0 207392129 5943296 1077 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538228 0 0 4096 0 0 0 0 17 0 0 0
/proc/24260/statm: 1451 1077 73 123 0 1326 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 5804
[startup+762.916 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24263
/proc/meminfo: memFree=1651400/2055920 swapFree=4192812/4192956
[pid=24260] ppid=24258 vsize=5804 CPUtime=762.38
/proc/24260/stat : 24260 (march_ks) R 24258 24260 23008 0 -1 4194304 1133 0 0 0 76235 3 0 0 25 0 1 0 207392129 5943296 1115 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538022 0 0 4096 0 0 0 0 17 0 0 0
/proc/24260/statm: 1451 1115 73 123 0 1326 0
Current children cumulated CPU time (s) 762.38
Current children cumulated vsize (KiB) 5804
[startup+822.968 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24263
/proc/meminfo: memFree=1650952/2055920 swapFree=4192812/4192956
[pid=24260] ppid=24258 vsize=5804 CPUtime=822.39
/proc/24260/stat : 24260 (march_ks) R 24258 24260 23008 0 -1 4194304 1262 0 0 0 82235 4 0 0 25 0 1 0 207392129 5943296 1244 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 0 0 0
/proc/24260/statm: 1451 1244 73 123 0 1326 0
Current children cumulated CPU time (s) 822.39
Current children cumulated vsize (KiB) 5804
[startup+883.015 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24263
/proc/meminfo: memFree=1650440/2055920 swapFree=4192812/4192956
[pid=24260] ppid=24258 vsize=7528 CPUtime=882.4
/proc/24260/stat : 24260 (march_ks) R 24258 24260 23008 0 -1 4194304 1386 0 0 0 88236 4 0 0 25 0 1 0 207392129 7708672 1368 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538202 0 0 4096 0 0 0 0 17 0 0 0
/proc/24260/statm: 1882 1368 73 123 0 1757 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 7528
[startup+943.057 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24263
/proc/meminfo: memFree=1650120/2055920 swapFree=4192812/4192956
[pid=24260] ppid=24258 vsize=7676 CPUtime=942.4
/proc/24260/stat : 24260 (march_ks) R 24258 24260 23008 0 -1 4194304 1476 0 0 0 94236 4 0 0 25 0 1 0 207392129 7860224 1458 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/24260/statm: 1919 1458 73 123 0 1794 0
Current children cumulated CPU time (s) 942.4
Current children cumulated vsize (KiB) 7676
[startup+1003.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24263
/proc/meminfo: memFree=1649352/2055920 swapFree=4192812/4192956
[pid=24260] ppid=24258 vsize=7676 CPUtime=1002.41
/proc/24260/stat : 24260 (march_ks) R 24258 24260 23008 0 -1 4194304 1655 0 0 0 100236 5 0 0 25 0 1 0 207392129 7860224 1637 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134577586 0 0 4096 0 0 0 0 17 0 0 0
/proc/24260/statm: 1919 1637 73 123 0 1794 0
Current children cumulated CPU time (s) 1002.41
Current children cumulated vsize (KiB) 7676
[startup+1063.17 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24263
/proc/meminfo: memFree=1649096/2055920 swapFree=4192812/4192956
[pid=24260] ppid=24258 vsize=7676 CPUtime=1062.42
/proc/24260/stat : 24260 (march_ks) R 24258 24260 23008 0 -1 4194304 1717 0 0 0 106237 5 0 0 25 0 1 0 207392129 7860224 1699 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/24260/statm: 1919 1699 73 123 0 1794 0
Current children cumulated CPU time (s) 1062.42
Current children cumulated vsize (KiB) 7676
[startup+1123.22 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24263
/proc/meminfo: memFree=1649032/2055920 swapFree=4192812/4192956
[pid=24260] ppid=24258 vsize=7676 CPUtime=1122.43
/proc/24260/stat : 24260 (march_ks) R 24258 24260 23008 0 -1 4194304 1748 0 0 0 112238 5 0 0 25 0 1 0 207392129 7860224 1730 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134547825 0 0 4096 0 0 0 0 17 0 0 0
/proc/24260/statm: 1919 1730 73 123 0 1794 0
Current children cumulated CPU time (s) 1122.43
Current children cumulated vsize (KiB) 7676
[startup+1183.26 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24263
/proc/meminfo: memFree=1648520/2055920 swapFree=4192812/4192956
[pid=24260] ppid=24258 vsize=10264 CPUtime=1182.44
/proc/24260/stat : 24260 (march_ks) R 24258 24260 23008 0 -1 4194304 1866 0 0 0 118239 5 0 0 25 0 1 0 207392129 10510336 1848 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134564754 0 0 4096 0 0 0 0 17 0 0 0
/proc/24260/statm: 2566 1848 73 123 0 2441 0
Current children cumulated CPU time (s) 1182.44
Current children cumulated vsize (KiB) 10264
Maximum CPU time exceeded: sending SIGTERM then SIGKILL
[startup+1200.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24263
/proc/meminfo: memFree=1648328/2055920 swapFree=4192812/4192956
[pid=24260] ppid=24258 vsize=10264 CPUtime=1200.05
/proc/24260/stat : 24260 (march_ks) R 24258 24260 23008 0 -1 4194304 1916 0 0 0 120000 5 0 0 25 0 1 0 207392129 10510336 1898 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538578 0 0 4096 0 0 0 0 17 0 0 0
/proc/24260/statm: 2566 1898 73 123 0 2441 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 10264
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): 1200.89
CPU time (s): 1200.07
CPU user time (s): 1200.01
CPU system time (s): 0.057991
CPU usage (%): 99.9312
Max. virtual memory (cumulated for all children) (KiB): 10264
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.057991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1916
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= 6
involuntary context switches= 21500
runsolver used 1.15482 second user time and 3.12453 second system time
The end
Begin job on node9 on Mon Feb 19 08:39:35 UTC 2007
IDJOB= 299593
IDBENCH= 20014
IDSOLVER= 111
FILE ID= node9/299593-1171874375
PBS_JOBID= 3839412
Free space on /tmp= 66544 MiB
SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v650/unif-k3-r4.261-v650-c2769-S440198403-10.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299593-1171874375/march_ks /tmp/evaluation/299593-1171874375/instance-299593-1171874375.cnf
RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node9/watcher-299593-1171874375 -o ROOT/results/node9/solver-299593-1171874375 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299593-1171874375/march_ks /tmp/evaluation/299593-1171874375/instance-299593-1171874375.cnf
META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH= d0d8b322ba04307627cdb06a5d283d92
RANDOM SEED= 556342713
TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
Linux node9.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux
/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 : 3000.263
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 : 3000.263
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: 1656232 kB
Buffers: 50056 kB
Cached: 225004 kB
SwapCached: 0 kB
Active: 266208 kB
Inactive: 63692 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1656232 kB
SwapTotal: 4192956 kB
SwapFree: 4192812 kB
Dirty: 2324 kB
Writeback: 0 kB
Mapped: 73728 kB
Slab: 55448 kB
Committed_AS: 1067544 kB
PageTables: 1688 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= 66544 MiB
End job on node9 on Mon Feb 19 08:59:38 UTC 2007