Trace number 3438834

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
PicoSAT 941? (TO) 5000.1 4999.93

General information on the benchmark

Namecrafted/mosoi/289/
289-unsat-14x34.cnf
MD5SUM72677fc46303044d3d9e832fa24a37b2
Bench CategoryCRAFTED (crafted 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 variables1904
Number of clauses207536
Sum of the clauses size824432
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22856
Number of clauses of size 30
Number of clauses of size 4204680
Number of clauses of size 50
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 3.3.1 (svn: 989)

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-3438834-1308502384/watcher-3438834-1308502384 -o /tmp/evaluation-result-3438834-1308502384/solver-3438834-1308502384 -C 5000 -W 5100 -M 15500 picosat HOME/instance-3438834-1308502384.cnf 

running on 4 cores: 0,2,4,6

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: 2.00 1.97 1.79 2/174 32279
/proc/meminfo: memFree=28248632/32951124 swapFree=67062560/67111528
[pid=32279] ppid=32277 vsize=2292 CPUtime=0 cores=0,2,4,6
/proc/32279/stat : 32279 (picosat) R 32277 32279 31460 0 -1 4202496 315 0 0 0 0 0 0 0 25 0 1 0 1040468891 2347008 261 33554432000 134512640 134603332 4291330368 18446744073709551615 10159612 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32279/statm: 573 261 89 23 0 199 0

[startup+0.099294 s]
/proc/loadavg: 2.00 1.97 1.79 2/174 32279
/proc/meminfo: memFree=28248632/32951124 swapFree=67062560/67111528
[pid=32279] ppid=32277 vsize=10844 CPUtime=0.09 cores=0,2,4,6
/proc/32279/stat : 32279 (picosat) R 32277 32279 31460 0 -1 4202496 2416 0 0 0 9 0 0 0 25 0 1 0 1040468891 11104256 2362 33554432000 134512640 134603332 4291330368 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32279/statm: 2711 2362 98 23 0 2337 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10844

[startup+0.100287 s]
/proc/loadavg: 2.00 1.97 1.79 2/174 32279
/proc/meminfo: memFree=28248632/32951124 swapFree=67062560/67111528
[pid=32279] ppid=32277 vsize=10844 CPUtime=0.09 cores=0,2,4,6
/proc/32279/stat : 32279 (picosat) R 32277 32279 31460 0 -1 4202496 2416 0 0 0 9 0 0 0 25 0 1 0 1040468891 11104256 2362 33554432000 134512640 134603332 4291330368 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32279/statm: 2711 2362 98 23 0 2337 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10844

[startup+0.300249 s]
/proc/loadavg: 2.00 1.97 1.79 2/174 32279
/proc/meminfo: memFree=28248632/32951124 swapFree=67062560/67111528
[pid=32279] ppid=32277 vsize=12956 CPUtime=0.29 cores=0,2,4,6
/proc/32279/stat : 32279 (picosat) R 32277 32279 31460 0 -1 4202496 2942 0 0 0 29 0 0 0 25 0 1 0 1040468891 13266944 2888 33554432000 134512640 134603332 4291330368 18446744073709551615 10159612 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32279/statm: 3239 2888 98 23 0 2865 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12956

[startup+0.700178 s]
/proc/loadavg: 2.00 1.97 1.79 2/174 32279
/proc/meminfo: memFree=28248632/32951124 swapFree=67062560/67111528
[pid=32279] ppid=32277 vsize=16664 CPUtime=0.69 cores=0,2,4,6
/proc/32279/stat : 32279 (picosat) R 32277 32279 31460 0 -1 4202496 3836 0 0 0 69 0 0 0 25 0 1 0 1040468891 17063936 3782 33554432000 134512640 134603332 4291330368 18446744073709551615 134545140 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32279/statm: 4166 3782 98 23 0 3792 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16664

[startup+1.50102 s]
/proc/loadavg: 2.00 1.97 1.79 3/175 32280
/proc/meminfo: memFree=28231772/32951124 swapFree=67062560/67111528
[pid=32279] ppid=32277 vsize=22340 CPUtime=1.49 cores=0,2,4,6
/proc/32279/stat : 32279 (picosat) R 32277 32279 31460 0 -1 4202496 5287 0 0 0 149 0 0 0 25 0 1 0 1040468891 22876160 5233 33554432000 134512640 134603332 4291330368 18446744073709551615 134563449 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32279/statm: 5585 5233 98 23 0 5211 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22340

[startup+3.10073 s]
/proc/loadavg: 2.00 1.97 1.79 3/175 32280
/proc/meminfo: memFree=28224208/32951124 swapFree=67062560/67111528
[pid=32279] ppid=32277 vsize=31708 CPUtime=3.09 cores=0,2,4,6
/proc/32279/stat : 32279 (picosat) R 32277 32279 31460 0 -1 4202496 7600 0 0 0 308 1 0 0 25 0 1 0 1040468891 32468992 7546 33554432000 134512640 134603332 4291330368 18446744073709551615 134550663 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32279/statm: 7927 7546 98 23 0 7553 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 31708

[startup+6.30113 s]
/proc/loadavg: 2.00 1.97 1.79 3/175 32280
/proc/meminfo: memFree=28207960/32951124 swapFree=67062560/67111528
[pid=32279] ppid=32277 vsize=45824 CPUtime=6.29 cores=0,2,4,6
/proc/32279/stat : 32279 (picosat) R 32277 32279 31460 0 -1 4202496 11120 0 0 0 628 1 0 0 25 0 1 0 1040468891 46923776 11066 33554432000 134512640 134603332 4291330368 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32279/statm: 11456 11066 98 23 0 11082 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 45824

[startup+12.701 s]
/proc/loadavg: 2.00 1.97 1.80 3/175 32280
/proc/meminfo: memFree=28176156/32951124 swapFree=67062560/67111528
[pid=32279] ppid=32277 vsize=78412 CPUtime=12.69 cores=0,2,4,6
/proc/32279/stat : 32279 (picosat) R 32277 32279 31460 0 -1 4202496 19218 0 0 0 1267 2 0 0 25 0 1 0 1040468891 80293888 19164 33554432000 134512640 134603332 4291330368 18446744073709551615 10159612 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32279/statm: 19603 19164 98 23 0 19229 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 78412

[startup+25.5006 s]
/proc/loadavg: 2.00 1.97 1.80 3/175 32281
/proc/meminfo: memFree=28098892/32951124 swapFree=67062560/67111528
[pid=32279] ppid=32277 vsize=153092 CPUtime=25.49 cores=0,2,4,6
/proc/32279/stat : 32279 (picosat) R 32277 32279 31460 0 -1 4202496 37848 0 0 0 2544 5 0 0 25 0 1 0 1040468891 156766208 37794 33554432000 134512640 134603332 4291330368 18446744073709551615 10159612 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32279/statm: 38273 37794 98 23 0 37899 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 153092

[startup+51.1008 s]
/proc/loadavg: 2.00 1.97 1.80 3/175 32281
/proc/meminfo: memFree=28018576/32951124 swapFree=67062560/67111528
[pid=32279] ppid=32277 vsize=233680 CPUtime=51.09 cores=0,2,4,6
/proc/32279/stat : 32279 (picosat) R 32277 32279 31460 0 -1 4202496 57303 0 0 0 5100 9 0 0 25 0 1 0 1040468891 239288320 57249 33554432000 134512640 134603332 4291330368 18446744073709551615 134566431 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32279/statm: 58420 57249 123 23 0 58046 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 233680

[startup+102.306 s]
/proc/loadavg: 2.00 1.97 1.81 3/175 32283
/proc/meminfo: memFree=27966720/32951124 swapFree=67062560/67111528
[pid=32279] ppid=32277 vsize=284368 CPUtime=102.3 cores=0,2,4,6
/proc/32279/stat : 32279 (picosat) R 32277 32279 31460 0 -1 4202496 70240 0 0 0 10218 12 0 0 25 0 1 0 1040468891 291192832 70161 33554432000 134512640 134603332 4291330368 18446744073709551615 134550913 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32279/statm: 71092 70161 98 23 0 70718 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 284368

[startup+162.301 s]
/proc/loadavg: 2.00 1.97 1.82 3/175 32284
/proc/meminfo: memFree=27942628/32951124 swapFree=67062560/67111528
[pid=32279] ppid=32277 vsize=309448 CPUtime=162.29 cores=0,2,4,6
/proc/32279/stat : 32279 (picosat) R 32277 32279 31460 0 -1 4202496 76593 0 0 0 16216 13 0 0 25 0 1 0 1040468891 316874752 76514 33554432000 134512640 134603332 4291330368 18446744073709551615 134541440 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32279/statm: 77362 76514 98 23 0 76988 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 309448

[startup+222.301 s]
/proc/loadavg: 2.00 1.97 1.83 3/175 32286
/proc/meminfo: memFree=27940732/32951124 swapFree=67062560/67111528
[pid=32279] ppid=32277 vsize=309448 CPUtime=222.29 cores=0,2,4,6
/proc/32279/stat : 32279 (picosat) R 32277 32279 31460 0 -1 4202496 76667 0 0 0 22216 13 0 0 25 0 1 0 1040468891 316874752 76588 33554432000 134512640 134603332 4291330368 18446744073709551615 134550868 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32279/statm: 77362 76588 98 23 0 76988 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 309448

[startup+282.301 s]
/proc/loadavg: 2.00 1.97 1.83 3/175 32287
/proc/meminfo: memFree=27909444/32951124 swapFree=67062560/67111528
[pid=32279] ppid=32277 vsize=342316 CPUtime=282.3 cores=0,2,4,6
/proc/32279/stat : 32279 (picosat) R 32277 32279 31460 0 -1 4202496 84885 0 0 0 28214 16 0 0 25 0 1 0 1040468891 350531584 84806 33554432000 134512640 134603332 4291330368 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32279/statm: 85579 84806 98 23 0 85205 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 342316

[startup+342.301 s]
/proc/loadavg: 2.03 1.99 1.84 3/175 32289
/proc/meminfo: memFree=27865272/32951124 swapFree=67062560/67111528
[pid=32279] ppid=32277 vsize=384160 CPUtime=342.3 cores=0,2,4,6
/proc/32279/stat : 32279 (picosat) R 32277 32279 31460 0 -1 4202496 95507 0 0 0 34212 18 0 0 25 0 1 0 1040468891 393379840 95428 33554432000 134512640 134603332 4291330368 18446744073709551615 134550608 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32279/statm: 96040 95428 98 23 0 95666 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 384160

[startup+402.3 s]
/proc/loadavg: 2.01 1.99 1.85 3/175 32291
/proc/meminfo: memFree=28027184/32951124 swapFree=67062560/67111528
[pid=32279] ppid=32277 vsize=221444 CPUtime=402.3 cores=0,2,4,6
/proc/32279/stat : 32279 (picosat) R 32277 32279 31460 0 -1 4202496 95687 0 0 0 40211 19 0 0 25 0 1 0 1040468891 226758656 54936 33554432000 134512640 134603332 4291330368 18446744073709551615 134525181 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32279/statm: 55361 54936 98 23 0 54987 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 221444

[startup+462.3 s]
/proc/loadavg: 2.00 1.99 1.86 3/175 32292
/proc/meminfo: memFree=27955612/32951124 swapFree=67062560/67111528
[pid=32279] ppid=32277 vsize=294044 CPUtime=462.3 cores=0,2,4,6
/proc/32279/stat : 32279 (picosat) R 32277 32279 31460 0 -1 4202496 113829 0 0 0 46208 22 0 0 25 0 1 0 1040468891 301101056 73078 33554432000 134512640 134603332 4291330368 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32279/statm: 73511 73078 98 23 0 73137 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 294044

[startup+522.301 s]
/proc/loadavg: 2.00 1.99 1.86 3/175 32303
/proc/meminfo: memFree=27904228/32951124 swapFree=67062560/67111528
[pid=32279] ppid=32277 vsize=352396 CPUtime=522.3 cores=0,2,4,6
/proc/32279/stat : 32279 (picosat) R 32277 32279 31460 0 -1 4202496 126553 0 0 0 52204 26 0 0 25 0 1 0 1040468891 360853504 85802 33554432000 134512640 134603332 4291330368 18446744073709551615 134551125 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32279/statm: 88099 85802 98 23 0 87725 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 352396

[startup+582.301 s]
/proc/loadavg: 2.07 2.00 1.87 3/175 32304
/proc/meminfo: memFree=27903716/32951124 swapFree=67062560/67111528
[pid=32279] ppid=32277 vsize=352396 CPUtime=582.31 cores=0,2,4,6
/proc/32279/stat : 32279 (picosat) R 32277 32279 31460 0 -1 4202496 126553 0 0 0 58205 26 0 0 25 0 1 0 1040468891 360853504 85802 33554432000 134512640 134603332 4291330368 18446744073709551615 134551130 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32279/statm: 88099 85802 98 23 0 87725 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 352396

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 1.08 1.48 1.73 2/169 32425
/proc/meminfo: memFree=27711220/32951124 swapFree=67062560/67111528
[pid=32279] ppid=32277 vsize=541864 CPUtime=4062.43 cores=0,2,4,6
/proc/32279/stat : 32279 (picosat) R 32277 32279 31460 0 -1 4202496 332663 0 0 0 406176 67 0 0 25 0 1 0 1040468891 554868736 134192 33554432000 134512640 134603332 4291330368 18446744073709551615 134550905 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32279/statm: 135466 134192 98 23 0 135092 0
Current children cumulated CPU time (s) 4062.43
Current children cumulated vsize (KiB) 541864

[startup+4122.3 s]
/proc/loadavg: 1.03 1.39 1.68 2/169 32436
/proc/meminfo: memFree=27710904/32951124 swapFree=67062560/67111528
[pid=32279] ppid=32277 vsize=541864 CPUtime=4122.43 cores=0,2,4,6
/proc/32279/stat : 32279 (picosat) R 32277 32279 31460 0 -1 4202496 332663 0 0 0 412175 68 0 0 25 0 1 0 1040468891 554868736 134192 33554432000 134512640 134603332 4291330368 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32279/statm: 135466 134192 98 23 0 135092 0
Current children cumulated CPU time (s) 4122.43
Current children cumulated vsize (KiB) 541864

[startup+4182.3 s]
/proc/loadavg: 1.01 1.32 1.63 2/169 32437
/proc/meminfo: memFree=27711120/32951124 swapFree=67062560/67111528
[pid=32279] ppid=32277 vsize=541864 CPUtime=4182.43 cores=0,2,4,6
/proc/32279/stat : 32279 (picosat) R 32277 32279 31460 0 -1 4202496 332663 0 0 0 418175 68 0 0 25 0 1 0 1040468891 554868736 134192 33554432000 134512640 134603332 4291330368 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32279/statm: 135466 134192 98 23 0 135092 0
Current children cumulated CPU time (s) 4182.43
Current children cumulated vsize (KiB) 541864

[startup+4242.3 s]
/proc/loadavg: 1.00 1.26 1.59 2/169 32439
/proc/meminfo: memFree=27683184/32951124 swapFree=67062560/67111528
[pid=32279] ppid=32277 vsize=569848 CPUtime=4242.44 cores=0,2,4,6
/proc/32279/stat : 32279 (picosat) R 32277 32279 31460 0 -1 4202496 339631 0 0 0 424175 69 0 0 25 0 1 0 1040468891 583524352 141160 33554432000 134512640 134603332 4291330368 18446744073709551615 134563449 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32279/statm: 142462 141160 98 23 0 142088 0
Current children cumulated CPU time (s) 4242.44
Current children cumulated vsize (KiB) 569848

[startup+4302.3 s]
/proc/loadavg: 1.00 1.21 1.55 2/169 32441
/proc/meminfo: memFree=27683288/32951124 swapFree=67062560/67111528
[pid=32279] ppid=32277 vsize=569848 CPUtime=4302.44 cores=0,2,4,6
/proc/32279/stat : 32279 (picosat) R 32277 32279 31460 0 -1 4202496 339631 0 0 0 430175 69 0 0 25 0 1 0 1040468891 583524352 141160 33554432000 134512640 134603332 4291330368 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32279/statm: 142462 141160 98 23 0 142088 0
Current children cumulated CPU time (s) 4302.44
Current children cumulated vsize (KiB) 569848

[startup+4362.3 s]
/proc/loadavg: 1.00 1.17 1.52 2/169 32442
/proc/meminfo: memFree=27683380/32951124 swapFree=67062560/67111528
[pid=32279] ppid=32277 vsize=569848 CPUtime=4362.44 cores=0,2,4,6
/proc/32279/stat : 32279 (picosat) R 32277 32279 31460 0 -1 4202496 339631 0 0 0 436175 69 0 0 25 0 1 0 1040468891 583524352 141160 33554432000 134512640 134603332 4291330368 18446744073709551615 134550959 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32279/statm: 142462 141160 98 23 0 142088 0
Current children cumulated CPU time (s) 4362.44
Current children cumulated vsize (KiB) 569848

[startup+4422.3 s]
/proc/loadavg: 1.00 1.13 1.48 2/169 32444
/proc/meminfo: memFree=27683352/32951124 swapFree=67062560/67111528
[pid=32279] ppid=32277 vsize=569848 CPUtime=4422.44 cores=0,2,4,6
/proc/32279/stat : 32279 (picosat) R 32277 32279 31460 0 -1 4202496 339631 0 0 0 442175 69 0 0 25 0 1 0 1040468891 583524352 141160 33554432000 134512640 134603332 4291330368 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32279/statm: 142462 141160 98 23 0 142088 0
Current children cumulated CPU time (s) 4422.44
Current children cumulated vsize (KiB) 569848

[startup+4482.3 s]
/proc/loadavg: 1.00 1.11 1.45 2/169 32445
/proc/meminfo: memFree=27688404/32951124 swapFree=67062560/67111528
[pid=32279] ppid=32277 vsize=564260 CPUtime=4482.45 cores=0,2,4,6
/proc/32279/stat : 32279 (picosat) R 32277 32279 31460 0 -1 4202496 339631 0 0 0 448176 69 0 0 25 0 1 0 1040468891 577802240 139794 33554432000 134512640 134603332 4291330368 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32279/statm: 141065 139794 98 23 0 140691 0
Current children cumulated CPU time (s) 4482.45
Current children cumulated vsize (KiB) 564260

[startup+4542.3 s]
/proc/loadavg: 1.00 1.08 1.42 2/169 32447
/proc/meminfo: memFree=27688364/32951124 swapFree=67062560/67111528
[pid=32279] ppid=32277 vsize=564260 CPUtime=4542.45 cores=0,2,4,6
/proc/32279/stat : 32279 (picosat) R 32277 32279 31460 0 -1 4202496 339631 0 0 0 454176 69 0 0 25 0 1 0 1040468891 577802240 139794 33554432000 134512640 134603332 4291330368 18446744073709551615 134550903 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32279/statm: 141065 139794 98 23 0 140691 0
Current children cumulated CPU time (s) 4542.45
Current children cumulated vsize (KiB) 564260

[startup+4602.3 s]
/proc/loadavg: 1.00 1.07 1.39 2/169 32449
/proc/meminfo: memFree=27687964/32951124 swapFree=67062560/67111528
[pid=32279] ppid=32277 vsize=564260 CPUtime=4602.45 cores=0,2,4,6
/proc/32279/stat : 32279 (picosat) R 32277 32279 31460 0 -1 4202496 339631 0 0 0 460176 69 0 0 25 0 1 0 1040468891 577802240 139794 33554432000 134512640 134603332 4291330368 18446744073709551615 134550935 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32279/statm: 141065 139794 98 23 0 140691 0
Current children cumulated CPU time (s) 4602.45
Current children cumulated vsize (KiB) 564260

[startup+4662.3 s]
/proc/loadavg: 1.00 1.05 1.36 2/169 32450
/proc/meminfo: memFree=27688052/32951124 swapFree=67062560/67111528
[pid=32279] ppid=32277 vsize=564260 CPUtime=4662.45 cores=0,2,4,6
/proc/32279/stat : 32279 (picosat) R 32277 32279 31460 0 -1 4202496 339631 0 0 0 466176 69 0 0 25 0 1 0 1040468891 577802240 139794 33554432000 134512640 134603332 4291330368 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32279/statm: 141065 139794 98 23 0 140691 0
Current children cumulated CPU time (s) 4662.45
Current children cumulated vsize (KiB) 564260

[startup+4722.31 s]
/proc/loadavg: 1.00 1.04 1.34 2/169 32452
/proc/meminfo: memFree=27688144/32951124 swapFree=67062560/67111528
[pid=32279] ppid=32277 vsize=564260 CPUtime=4722.46 cores=0,2,4,6
/proc/32279/stat : 32279 (picosat) R 32277 32279 31460 0 -1 4202496 339631 0 0 0 472177 69 0 0 25 0 1 0 1040468891 577802240 139794 33554432000 134512640 134603332 4291330368 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32279/statm: 141065 139794 98 23 0 140691 0
Current children cumulated CPU time (s) 4722.46
Current children cumulated vsize (KiB) 564260

[startup+4782.3 s]
/proc/loadavg: 1.00 1.03 1.31 2/169 32453
/proc/meminfo: memFree=27688116/32951124 swapFree=67062560/67111528
[pid=32279] ppid=32277 vsize=564260 CPUtime=4782.46 cores=0,2,4,6
/proc/32279/stat : 32279 (picosat) R 32277 32279 31460 0 -1 4202496 339631 0 0 0 478177 69 0 0 25 0 1 0 1040468891 577802240 139794 33554432000 134512640 134603332 4291330368 18446744073709551615 134563451 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32279/statm: 141065 139794 98 23 0 140691 0
Current children cumulated CPU time (s) 4782.46
Current children cumulated vsize (KiB) 564260

[startup+4842.3 s]
/proc/loadavg: 1.00 1.02 1.29 2/169 32455
/proc/meminfo: memFree=27688204/32951124 swapFree=67062560/67111528
[pid=32279] ppid=32277 vsize=564260 CPUtime=4842.46 cores=0,2,4,6
/proc/32279/stat : 32279 (picosat) R 32277 32279 31460 0 -1 4202496 339631 0 0 0 484177 69 0 0 25 0 1 0 1040468891 577802240 139794 33554432000 134512640 134603332 4291330368 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32279/statm: 141065 139794 98 23 0 140691 0
Current children cumulated CPU time (s) 4842.46
Current children cumulated vsize (KiB) 564260

[startup+4902.3 s]
/proc/loadavg: 1.00 1.02 1.27 2/169 32457
/proc/meminfo: memFree=27688308/32951124 swapFree=67062560/67111528
[pid=32279] ppid=32277 vsize=564260 CPUtime=4902.46 cores=0,2,4,6
/proc/32279/stat : 32279 (picosat) R 32277 32279 31460 0 -1 4202496 339631 0 0 0 490177 69 0 0 25 0 1 0 1040468891 577802240 139794 33554432000 134512640 134603332 4291330368 18446744073709551615 134550930 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32279/statm: 141065 139794 98 23 0 140691 0
Current children cumulated CPU time (s) 4902.46
Current children cumulated vsize (KiB) 564260

[startup+4962.3 s]
/proc/loadavg: 1.00 1.01 1.25 2/169 32458
/proc/meminfo: memFree=27688280/32951124 swapFree=67062560/67111528
[pid=32279] ppid=32277 vsize=564260 CPUtime=4962.46 cores=0,2,4,6
/proc/32279/stat : 32279 (picosat) R 32277 32279 31460 0 -1 4202496 339631 0 0 0 496177 69 0 0 25 0 1 0 1040468891 577802240 139794 33554432000 134512640 134603332 4291330368 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32279/statm: 141065 139794 98 23 0 140691 0
Current children cumulated CPU time (s) 4962.46
Current children cumulated vsize (KiB) 564260



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 1.00 1.01 1.24 2/169 32459
/proc/meminfo: memFree=27688244/32951124 swapFree=67062560/67111528
[pid=32279] ppid=32277 vsize=564260 CPUtime=5000.07 cores=0,2,4,6
/proc/32279/stat : 32279 (picosat) R 32277 32279 31460 0 -1 4202496 339631 0 0 0 499938 69 0 0 25 0 1 0 1040468891 577802240 139794 33554432000 134512640 134603332 4291330368 18446744073709551615 134550935 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32279/statm: 141065 139794 98 23 0 140691 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 564260

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: 1.00 1.01 1.24 2/169 32459
/proc/meminfo: memFree=27688244/32951124 swapFree=67062560/67111528
[pid=32279] ppid=32277 vsize=564260 CPUtime=5000.07 cores=0,2,4,6
/proc/32279/stat : 32279 (picosat) R 32277 32279 31460 0 -1 4202496 339631 0 0 0 499938 69 0 0 25 0 1 0 1040468891 577802240 139794 33554432000 134512640 134603332 4291330368 18446744073709551615 134550935 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32279/statm: 141065 139794 98 23 0 140691 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 564260

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.93
CPU time (s): 5000.1
CPU user time (s): 4999.38
CPU system time (s): 0.714891
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 569848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.38
system time used= 0.714891
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 339631
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= 5
involuntary context switches= 13321

runsolver used 7.54185 second user time and 15.1987 second system time

The end

Launcher Data 

Begin job on node111 at 2011-06-19 18:53:04
IDJOB=3438834
IDBENCH=83182
IDSOLVER=1934
FILE ID=node111/3438834-1308502384
RUNJOBID= node111-1308501219-32141
PBS_JOBID= 13608195
Free space on /tmp= 72964 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT11/crafted/mosoi/289/289-unsat-14x34.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3438834-1308502384/watcher-3438834-1308502384 -o /tmp/evaluation-result-3438834-1308502384/solver-3438834-1308502384 -C 5000 -W 5100 -M 15500  picosat HOME/instance-3438834-1308502384.cnf

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

MD5SUM BENCH= 72677fc46303044d3d9e832fa24a37b2
RANDOM SEED=1674470448

node111.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		: 2666.849
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	: 5333.69
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		: 2666.849
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	: 5428.12
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		: 2666.849
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	: 5332.75
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		: 2666.849
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	: 5332.86
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		: 2666.849
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	: 5332.75
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		: 2666.849
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	: 5332.83
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		: 2666.849
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	: 5332.67
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		: 2666.849
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      28248432 kB
Buffers:        577960 kB
Cached:        3703808 kB
SwapCached:      11564 kB
Active:        2331580 kB
Inactive:      1970564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28248432 kB
SwapTotal:    67111528 kB
SwapFree:     67062560 kB
Dirty:            4656 kB
Writeback:           0 kB
AnonPages:       17256 kB
Mapped:          10736 kB
Slab:           337560 kB
PageTables:       4244 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   180256 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= 72964 MiB
End job on node111 at 2011-06-19 20:16:26