Trace number 3445676

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:
  1. 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.
  2. 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.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. 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.
  5. 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 NameAnswerCPU timeWall clock time
MPhaseSAT 2011-02-15? (TO) 5000.06 4999.91

General information on the benchmark

Namecrafted/spence/sgen/
sgen3-n300-s12830984-sat.cnf
MD5SUM8561dcfb17af254a7261755a5f31a440
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.63714
Satisfiable
(Un)Satisfiability was proved
Number of variables300
Number of clauses720
Sum of the clauses size1800
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2600
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 5120
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3445676-1306971899/watcher-3445676-1306971899 -o /tmp/evaluation-result-3445676-1306971899/solver-3445676-1306971899 -C 5000 -W 5100 -M 15500 MPhaseSAT HOME/instance-3445676-1306971899.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.01 2.02 2.00 3/273 26267
/proc/meminfo: memFree=28357828/32951124 swapFree=55664332/67111528
[pid=26267] ppid=26265 vsize=424 CPUtime=0 cores=1,3,5,7
/proc/26267/stat : 26267 (MPhaseSAT) S 26265 26267 25859 0 -1 4194304 72 0 0 0 0 0 0 0 25 0 1 0 808790646 434176 27 33554432000 134512640 134731564 4294311728 18446744073709551615 11317844 0 2147483391 4096 0 18446744071699199166 0 0 17 5 0 0 0
/proc/26267/statm: 106 27 20 54 0 23 0

[startup+0.0148501 s]
/proc/loadavg: 2.01 2.02 2.00 3/273 26267
/proc/meminfo: memFree=28357828/32951124 swapFree=55664332/67111528
[pid=26267] ppid=26265 vsize=3168 CPUtime=0 cores=1,3,5,7
/proc/26267/stat : 26267 (MPhaseSAT) R 26265 26267 25859 0 -1 4202496 407 0 0 0 0 0 0 0 25 0 1 0 808790646 3244032 347 33554432000 134512640 134731564 4294311728 18446744073709551615 134634471 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26267/statm: 792 347 268 54 0 102 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 3168

[startup+0.100828 s]
/proc/loadavg: 2.01 2.02 2.00 3/273 26267
/proc/meminfo: memFree=28357828/32951124 swapFree=55664332/67111528
[pid=26267] ppid=26265 vsize=3564 CPUtime=0.09 cores=1,3,5,7
/proc/26267/stat : 26267 (MPhaseSAT) R 26265 26267 25859 0 -1 4202496 499 0 0 0 9 0 0 0 25 0 1 0 808790646 3649536 439 33554432000 134512640 134731564 4294311728 18446744073709551615 11530586 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26267/statm: 891 439 268 54 0 201 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3564

[startup+0.300792 s]
/proc/loadavg: 2.01 2.02 2.00 3/273 26267
/proc/meminfo: memFree=28357828/32951124 swapFree=55664332/67111528
[pid=26267] ppid=26265 vsize=3828 CPUtime=0.29 cores=1,3,5,7
/proc/26267/stat : 26267 (MPhaseSAT) R 26265 26267 25859 0 -1 4202496 566 0 0 0 29 0 0 0 25 0 1 0 808790646 3919872 506 33554432000 134512640 134731564 4294311728 18446744073709551615 134624670 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26267/statm: 957 506 268 54 0 267 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3828

[startup+0.70072 s]
/proc/loadavg: 2.01 2.02 2.00 3/273 26267
/proc/meminfo: memFree=28357828/32951124 swapFree=55664332/67111528
[pid=26267] ppid=26265 vsize=4224 CPUtime=0.69 cores=1,3,5,7
/proc/26267/stat : 26267 (MPhaseSAT) R 26265 26267 25859 0 -1 4202496 679 0 0 0 69 0 0 0 25 0 1 0 808790646 4325376 619 33554432000 134512640 134731564 4294311728 18446744073709551615 134720008 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26267/statm: 1056 619 268 54 0 366 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4224

[startup+1.50057 s]
/proc/loadavg: 2.01 2.02 2.00 3/274 26268
/proc/meminfo: memFree=28356244/32951124 swapFree=55664332/67111528
[pid=26267] ppid=26265 vsize=4484 CPUtime=1.49 cores=1,3,5,7
/proc/26267/stat : 26267 (MPhaseSAT) R 26265 26267 25859 0 -1 4202496 721 0 0 0 149 0 0 0 25 0 1 0 808790646 4591616 661 33554432000 134512640 134731564 4294311728 18446744073709551615 134605481 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26267/statm: 1121 661 271 54 0 431 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4484

[startup+3.10028 s]
/proc/loadavg: 2.01 2.02 2.00 3/274 26268
/proc/meminfo: memFree=28355752/32951124 swapFree=55664332/67111528
[pid=26267] ppid=26265 vsize=4484 CPUtime=3.09 cores=1,3,5,7
/proc/26267/stat : 26267 (MPhaseSAT) R 26265 26267 25859 0 -1 4202496 721 0 0 0 309 0 0 0 25 0 1 0 808790646 4591616 661 33554432000 134512640 134731564 4294311728 18446744073709551615 134609284 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26267/statm: 1121 661 271 54 0 431 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4484

[startup+6.30069 s]
/proc/loadavg: 2.01 2.02 2.00 3/274 26268
/proc/meminfo: memFree=28355616/32951124 swapFree=55664332/67111528
[pid=26267] ppid=26265 vsize=4484 CPUtime=6.29 cores=1,3,5,7
/proc/26267/stat : 26267 (MPhaseSAT) R 26265 26267 25859 0 -1 4202496 721 0 0 0 629 0 0 0 25 0 1 0 808790646 4591616 661 33554432000 134512640 134731564 4294311728 18446744073709551615 134605944 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26267/statm: 1121 661 271 54 0 431 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4484

[startup+12.7005 s]
/proc/loadavg: 2.01 2.02 2.00 3/274 26268
/proc/meminfo: memFree=28354404/32951124 swapFree=55664332/67111528
[pid=26267] ppid=26265 vsize=4616 CPUtime=12.69 cores=1,3,5,7
/proc/26267/stat : 26267 (MPhaseSAT) R 26265 26267 25859 0 -1 4202496 754 0 0 0 1269 0 0 0 25 0 1 0 808790646 4726784 694 33554432000 134512640 134731564 4294311728 18446744073709551615 134605004 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26267/statm: 1154 694 271 54 0 464 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4616

[startup+25.5002 s]
/proc/loadavg: 2.01 2.02 2.00 3/274 26268
/proc/meminfo: memFree=28353168/32951124 swapFree=55664332/67111528
[pid=26267] ppid=26265 vsize=4748 CPUtime=25.49 cores=1,3,5,7
/proc/26267/stat : 26267 (MPhaseSAT) R 26265 26267 25859 0 -1 4202496 816 0 0 0 2549 0 0 0 25 0 1 0 808790646 4861952 756 33554432000 134512640 134731564 4294311728 18446744073709551615 134607432 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26267/statm: 1187 756 271 54 0 497 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4748

[startup+51.1005 s]
/proc/loadavg: 2.00 2.02 2.00 3/274 26269
/proc/meminfo: memFree=28351048/32951124 swapFree=55664332/67111528
[pid=26267] ppid=26265 vsize=5544 CPUtime=51.09 cores=1,3,5,7
/proc/26267/stat : 26267 (MPhaseSAT) R 26265 26267 25859 0 -1 4202496 1013 0 0 0 5109 0 0 0 25 0 1 0 808790646 5677056 953 33554432000 134512640 134731564 4294311728 18446744073709551615 134607307 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26267/statm: 1386 953 271 54 0 696 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 5544

[startup+102.309 s]
/proc/loadavg: 2.00 2.01 2.00 3/274 26271
/proc/meminfo: memFree=28346808/32951124 swapFree=55664332/67111528
[pid=26267] ppid=26265 vsize=7268 CPUtime=102.3 cores=1,3,5,7
/proc/26267/stat : 26267 (MPhaseSAT) R 26265 26267 25859 0 -1 4202496 1435 0 0 0 10230 0 0 0 25 0 1 0 808790646 7442432 1375 33554432000 134512640 134731564 4294311728 18446744073709551615 134605101 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26267/statm: 1817 1375 271 54 0 1127 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 7268

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/274 26272
/proc/meminfo: memFree=28343188/32951124 swapFree=55664332/67111528
[pid=26267] ppid=26265 vsize=8908 CPUtime=162.29 cores=1,3,5,7
/proc/26267/stat : 26267 (MPhaseSAT) R 26265 26267 25859 0 -1 4202496 1811 0 0 0 16229 0 0 0 25 0 1 0 808790646 9121792 1751 33554432000 134512640 134731564 4294311728 18446744073709551615 134723067 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26267/statm: 2227 1751 271 54 0 1537 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 8908

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/274 26274
/proc/meminfo: memFree=28341432/32951124 swapFree=55664332/67111528
[pid=26267] ppid=26265 vsize=9856 CPUtime=222.29 cores=1,3,5,7
/proc/26267/stat : 26267 (MPhaseSAT) R 26265 26267 25859 0 -1 4202496 2047 0 0 0 22229 0 0 0 25 0 1 0 808790646 10092544 1987 33554432000 134512640 134731564 4294311728 18446744073709551615 134605485 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26267/statm: 2464 1987 271 54 0 1774 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 9856

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/274 26275
/proc/meminfo: memFree=28337192/32951124 swapFree=55664332/67111528
[pid=26267] ppid=26265 vsize=11668 CPUtime=282.3 cores=1,3,5,7
/proc/26267/stat : 26267 (MPhaseSAT) R 26265 26267 25859 0 -1 4202496 2466 0 0 0 28230 0 0 0 25 0 1 0 808790646 11948032 2406 33554432000 134512640 134731564 4294311728 18446744073709551615 134605677 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26267/statm: 2917 2406 271 54 0 2227 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 11668

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/274 26277
/proc/meminfo: memFree=28334812/32951124 swapFree=55664332/67111528
[pid=26267] ppid=26265 vsize=12132 CPUtime=342.3 cores=1,3,5,7
/proc/26267/stat : 26267 (MPhaseSAT) R 26265 26267 25859 0 -1 4202496 2571 0 0 0 34230 0 0 0 25 0 1 0 808790646 12423168 2511 33554432000 134512640 134731564 4294311728 18446744073709551615 134605872 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26267/statm: 3033 2511 271 54 0 2343 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 12132

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/274 26278
/proc/meminfo: memFree=28333168/32951124 swapFree=55664332/67111528
[pid=26267] ppid=26265 vsize=12688 CPUtime=402.3 cores=1,3,5,7
/proc/26267/stat : 26267 (MPhaseSAT) R 26265 26267 25859 0 -1 4202496 2683 0 0 0 40230 0 0 0 25 0 1 0 808790646 12992512 2623 33554432000 134512640 134731564 4294311728 18446744073709551615 134720319 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26267/statm: 3172 2623 271 54 0 2482 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 12688

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/274 26280
/proc/meminfo: memFree=28328544/32951124 swapFree=55664332/67111528
[pid=26267] ppid=26265 vsize=13408 CPUtime=462.3 cores=1,3,5,7
/proc/26267/stat : 26267 (MPhaseSAT) R 26265 26267 25859 0 -1 4202496 2849 0 0 0 46230 0 0 0 25 0 1 0 808790646 13729792 2789 33554432000 134512640 134731564 4294311728 18446744073709551615 134719975 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26267/statm: 3352 2789 271 54 0 2662 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 13408

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/274 26282
/proc/meminfo: memFree=28327400/32951124 swapFree=55664332/67111528
[pid=26267] ppid=26265 vsize=13960 CPUtime=522.3 cores=1,3,5,7
/proc/26267/stat : 26267 (MPhaseSAT) R 26265 26267 25859 0 -1 4202496 2995 0 0 0 52230 0 0 0 25 0 1 0 808790646 14295040 2935 33554432000 134512640 134731564 4294311728 18446744073709551615 134609476 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26267/statm: 3490 2935 271 54 0 2800 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 13960

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/274 26283
/proc/meminfo: memFree=28325640/32951124 swapFree=55664332/67111528
[pid=26267] ppid=26265 vsize=14368 CPUtime=582.3 cores=1,3,5,7
/proc/26267/stat : 26267 (MPhaseSAT) R 26265 26267 25859 0 -1 4202496 3075 0 0 0 58230 0 0 0 25 0 1 0 808790646 14712832 3015 33554432000 134512640 134731564 4294311728 18446744073709551615 134610572 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26267/statm: 3592 3015 271 54 0 2902 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 14368

[startup+642.3 s]

################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 2.07 2.02 2.00 3/274 26388
/proc/meminfo: memFree=28273004/32951124 swapFree=55664332/67111528
[pid=26267] ppid=26265 vsize=22152 CPUtime=4062.42 cores=1,3,5,7
/proc/26267/stat : 26267 (MPhaseSAT) R 26265 26267 25859 0 -1 4202496 5437 0 0 0 406241 1 0 0 25 0 1 0 808790646 22683648 4959 33554432000 134512640 134731564 4294311728 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26267/statm: 5538 4959 271 54 0 4848 0
Current children cumulated CPU time (s) 4062.42
Current children cumulated vsize (KiB) 22152

[startup+4122.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/274 26390
/proc/meminfo: memFree=28272728/32951124 swapFree=55664332/67111528
[pid=26267] ppid=26265 vsize=22472 CPUtime=4122.42 cores=1,3,5,7
/proc/26267/stat : 26267 (MPhaseSAT) R 26265 26267 25859 0 -1 4202496 5489 0 0 0 412241 1 0 0 25 0 1 0 808790646 23011328 5011 33554432000 134512640 134731564 4294311728 18446744073709551615 134720137 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26267/statm: 5618 5011 271 54 0 4928 0
Current children cumulated CPU time (s) 4122.42
Current children cumulated vsize (KiB) 22472

[startup+4182.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/274 26391
/proc/meminfo: memFree=28272320/32951124 swapFree=55664332/67111528
[pid=26267] ppid=26265 vsize=22632 CPUtime=4182.42 cores=1,3,5,7
/proc/26267/stat : 26267 (MPhaseSAT) R 26265 26267 25859 0 -1 4202496 5529 0 0 0 418241 1 0 0 25 0 1 0 808790646 23175168 5051 33554432000 134512640 134731564 4294311728 18446744073709551615 134659337 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26267/statm: 5658 5051 271 54 0 4968 0
Current children cumulated CPU time (s) 4182.42
Current children cumulated vsize (KiB) 22632

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/274 26393
/proc/meminfo: memFree=28271920/32951124 swapFree=55664332/67111528
[pid=26267] ppid=26265 vsize=22952 CPUtime=4242.42 cores=1,3,5,7
/proc/26267/stat : 26267 (MPhaseSAT) R 26265 26267 25859 0 -1 4202496 5579 0 0 0 424241 1 0 0 25 0 1 0 808790646 23502848 5101 33554432000 134512640 134731564 4294311728 18446744073709551615 134634461 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26267/statm: 5738 5101 271 54 0 5048 0
Current children cumulated CPU time (s) 4242.42
Current children cumulated vsize (KiB) 22952

[startup+4302.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/274 26395
/proc/meminfo: memFree=28271528/32951124 swapFree=55664332/67111528
[pid=26267] ppid=26265 vsize=23528 CPUtime=4302.42 cores=1,3,5,7
/proc/26267/stat : 26267 (MPhaseSAT) R 26265 26267 25859 0 -1 4202496 5701 0 0 0 430241 1 0 0 25 0 1 0 808790646 24092672 5223 33554432000 134512640 134731564 4294311728 18446744073709551615 134659557 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26267/statm: 5882 5223 271 54 0 5192 0
Current children cumulated CPU time (s) 4302.42
Current children cumulated vsize (KiB) 23528

[startup+4362.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/274 26396
/proc/meminfo: memFree=28270868/32951124 swapFree=55664332/67111528
[pid=26267] ppid=26265 vsize=23720 CPUtime=4362.42 cores=1,3,5,7
/proc/26267/stat : 26267 (MPhaseSAT) R 26265 26267 25859 0 -1 4202496 5730 0 0 0 436241 1 0 0 25 0 1 0 808790646 24289280 5252 33554432000 134512640 134731564 4294311728 18446744073709551615 134718355 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26267/statm: 5930 5252 271 54 0 5240 0
Current children cumulated CPU time (s) 4362.42
Current children cumulated vsize (KiB) 23720

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/274 26398
/proc/meminfo: memFree=28270844/32951124 swapFree=55664332/67111528
[pid=26267] ppid=26265 vsize=24072 CPUtime=4422.42 cores=1,3,5,7
/proc/26267/stat : 26267 (MPhaseSAT) R 26265 26267 25859 0 -1 4202496 5775 0 0 0 442241 1 0 0 25 0 1 0 808790646 24649728 5297 33554432000 134512640 134731564 4294311728 18446744073709551615 134719975 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26267/statm: 6018 5297 271 54 0 5328 0
Current children cumulated CPU time (s) 4422.42
Current children cumulated vsize (KiB) 24072

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/274 26399
/proc/meminfo: memFree=28276896/32951124 swapFree=55664332/67111528
[pid=26267] ppid=26265 vsize=15772 CPUtime=4482.43 cores=1,3,5,7
/proc/26267/stat : 26267 (MPhaseSAT) R 26265 26267 25859 0 -1 4202496 5797 0 0 0 448242 1 0 0 25 0 1 0 808790646 16150528 3501 33554432000 134512640 134731564 4294311728 18446744073709551615 134720143 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26267/statm: 3943 3501 271 54 0 3253 0
Current children cumulated CPU time (s) 4482.43
Current children cumulated vsize (KiB) 15772

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/274 26401
/proc/meminfo: memFree=28277360/32951124 swapFree=55664332/67111528
[pid=26267] ppid=26265 vsize=15772 CPUtime=4542.43 cores=1,3,5,7
/proc/26267/stat : 26267 (MPhaseSAT) R 26265 26267 25859 0 -1 4202496 5799 0 0 0 454242 1 0 0 25 0 1 0 808790646 16150528 3503 33554432000 134512640 134731564 4294311728 18446744073709551615 11530094 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26267/statm: 3943 3503 271 54 0 3253 0
Current children cumulated CPU time (s) 4542.43
Current children cumulated vsize (KiB) 15772

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/274 26412
/proc/meminfo: memFree=28275896/32951124 swapFree=55664332/67111528
[pid=26267] ppid=26265 vsize=15772 CPUtime=4602.44 cores=1,3,5,7
/proc/26267/stat : 26267 (MPhaseSAT) R 26265 26267 25859 0 -1 4202496 5803 0 0 0 460243 1 0 0 25 0 1 0 808790646 16150528 3507 33554432000 134512640 134731564 4294311728 18446744073709551615 134720143 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26267/statm: 3943 3507 271 54 0 3253 0
Current children cumulated CPU time (s) 4602.44
Current children cumulated vsize (KiB) 15772

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/274 26413
/proc/meminfo: memFree=28276128/32951124 swapFree=55664332/67111528
[pid=26267] ppid=26265 vsize=16220 CPUtime=4662.43 cores=1,3,5,7
/proc/26267/stat : 26267 (MPhaseSAT) R 26265 26267 25859 0 -1 4202496 5882 0 0 0 466242 1 0 0 25 0 1 0 808790646 16609280 3586 33554432000 134512640 134731564 4294311728 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26267/statm: 4055 3586 271 54 0 3365 0
Current children cumulated CPU time (s) 4662.43
Current children cumulated vsize (KiB) 16220

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/274 26415
/proc/meminfo: memFree=28275848/32951124 swapFree=55664332/67111528
[pid=26267] ppid=26265 vsize=17580 CPUtime=4722.44 cores=1,3,5,7
/proc/26267/stat : 26267 (MPhaseSAT) R 26265 26267 25859 0 -1 4202496 6130 0 0 0 472243 1 0 0 25 0 1 0 808790646 18001920 3834 33554432000 134512640 134731564 4294311728 18446744073709551615 134659270 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26267/statm: 4395 3834 271 54 0 3705 0
Current children cumulated CPU time (s) 4722.44
Current children cumulated vsize (KiB) 17580

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/274 26447
/proc/meminfo: memFree=28383304/32951124 swapFree=55664332/67111528
[pid=26267] ppid=26265 vsize=17740 CPUtime=4782.43 cores=1,3,5,7
/proc/26267/stat : 26267 (MPhaseSAT) R 26265 26267 25859 0 -1 4202496 6173 0 0 0 478242 1 0 0 25 0 1 0 808790646 18165760 3877 33554432000 134512640 134731564 4294311728 18446744073709551615 134659345 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26267/statm: 4435 3877 271 54 0 3745 0
Current children cumulated CPU time (s) 4782.43
Current children cumulated vsize (KiB) 17740

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/274 26449
/proc/meminfo: memFree=28374248/32951124 swapFree=55664332/67111528
[pid=26267] ppid=26265 vsize=18204 CPUtime=4842.43 cores=1,3,5,7
/proc/26267/stat : 26267 (MPhaseSAT) R 26265 26267 25859 0 -1 4202496 6266 0 0 0 484242 1 0 0 25 0 1 0 808790646 18640896 3970 33554432000 134512640 134731564 4294311728 18446744073709551615 134720133 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26267/statm: 4551 3970 271 54 0 3861 0
Current children cumulated CPU time (s) 4842.43
Current children cumulated vsize (KiB) 18204

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/274 26450
/proc/meminfo: memFree=28369640/32951124 swapFree=55664332/67111528
[pid=26267] ppid=26265 vsize=18828 CPUtime=4902.44 cores=1,3,5,7
/proc/26267/stat : 26267 (MPhaseSAT) R 26265 26267 25859 0 -1 4202496 6390 0 0 0 490243 1 0 0 25 0 1 0 808790646 19279872 4094 33554432000 134512640 134731564 4294311728 18446744073709551615 134659694 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26267/statm: 4707 4094 271 54 0 4017 0
Current children cumulated CPU time (s) 4902.44
Current children cumulated vsize (KiB) 18828

[startup+4962.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/274 26452
/proc/meminfo: memFree=28366252/32951124 swapFree=55664332/67111528
[pid=26267] ppid=26265 vsize=19180 CPUtime=4962.44 cores=1,3,5,7
/proc/26267/stat : 26267 (MPhaseSAT) R 26265 26267 25859 0 -1 4202496 6449 0 0 0 496243 1 0 0 25 0 1 0 808790646 19640320 4153 33554432000 134512640 134731564 4294311728 18446744073709551615 134723670 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26267/statm: 4795 4153 271 54 0 4105 0
Current children cumulated CPU time (s) 4962.44
Current children cumulated vsize (KiB) 19180



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.02 2.01 2.00 3/274 26453
/proc/meminfo: memFree=28365236/32951124 swapFree=55664332/67111528
[pid=26267] ppid=26265 vsize=19660 CPUtime=5000.04 cores=1,3,5,7
/proc/26267/stat : 26267 (MPhaseSAT) R 26265 26267 25859 0 -1 4202496 6532 0 0 0 500003 1 0 0 25 0 1 0 808790646 20131840 4236 33554432000 134512640 134731564 4294311728 18446744073709551615 134624702 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26267/statm: 4915 4236 271 54 0 4225 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 19660

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+4999.9 s]
/proc/loadavg: 2.02 2.01 2.00 3/274 26453
/proc/meminfo: memFree=28365236/32951124 swapFree=55664332/67111528
[pid=26267] ppid=26265 vsize=19660 CPUtime=5000.04 cores=1,3,5,7
/proc/26267/stat : 26267 (MPhaseSAT) R 26265 26267 25859 0 -1 4202496 6532 0 0 0 500003 1 0 0 25 0 1 0 808790646 20131840 4236 33554432000 134512640 134731564 4294311728 18446744073709551615 134624702 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/26267/statm: 4915 4236 271 54 0 4225 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 19660

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.91
CPU time (s): 5000.06
CPU user time (s): 5000.04
CPU system time (s): 0.015997
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 24072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.04
system time used= 0.015997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6532
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= 10
involuntary context switches= 12631

runsolver used 11.8282 second user time and 28.3797 second system time

The end

Launcher Data 

Begin job on node109 at 2011-06-02 01:44:59
IDJOB=3445676
IDBENCH=83139
IDSOLVER=1941
FILE ID=node109/3445676-1306971899
RUNJOBID= node109-1306966668-25878
PBS_JOBID= 13497662
Free space on /tmp= 73684 MiB

SOLVER NAME= MPhaseSAT 2011-02-15
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n300-s12830984-sat.cnf
COMMAND LINE= MPhaseSAT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3445676-1306971899/watcher-3445676-1306971899 -o /tmp/evaluation-result-3445676-1306971899/solver-3445676-1306971899 -C 5000 -W 5100 -M 15500  MPhaseSAT HOME/instance-3445676-1306971899.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 8561dcfb17af254a7261755a5f31a440
RANDOM SEED=355202785

node109.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      28358108 kB
Buffers:        274312 kB
Cached:        2308820 kB
SwapCached:      10360 kB
Active:         950000 kB
Inactive:      3403416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28358108 kB
SwapTotal:    67111528 kB
SwapFree:     55664332 kB
Dirty:             192 kB
Writeback:          60 kB
AnonPages:     1766528 kB
Mapped:          17500 kB
Slab:           140128 kB
PageTables:      37256 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 30928656 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73688 MiB
End job on node109 at 2011-06-02 03:08:21