Trace number 3422135

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
minisat hack: EBMiniSAT 2011-03-02? (TO) 5000.07 4999.95

General information on the benchmark

NameAPPLICATIONS/bitverif/
minandmaxor/minandmaxor128.cnf
MD5SUM5b2e2178738883a628728bb1ec39f4a9
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1971.87
Satisfiable
(Un)Satisfiability was proved
Number of variables249327
Number of clauses746444
Sum of the clauses size1741700
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2497628
Number of clauses of size 3248814
Number of clauses of size 40
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 3.3.0 (svn: 961)

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-3422135-1306658702/watcher-3422135-1306658702 -o /tmp/evaluation-result-3422135-1306658702/solver-3422135-1306658702 -C 5000 -W 5100 -M 15500 HOME/ebminisat_release HOME/instance-3422135-1306658702.cnf -verb=0 

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: 0.88 0.22 0.07 2/473 30539
/proc/meminfo: memFree=12292232/32950928 swapFree=67042960/67111528
[pid=30539] ppid=30537 vsize=22040 CPUtime=0.01 cores=0,2,4,6
/proc/30539/stat : 30539 (ebminisat_relea) R 30537 30539 30419 0 -1 4202496 1441 0 0 0 1 0 0 0 25 0 1 0 777469955 22568960 1355 33554432000 4194304 4293939 140736859254992 18446744073709551615 274473628357 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30539/statm: 5510 1356 218 25 0 2143 0

[startup+0.0809261 s]
/proc/loadavg: 0.88 0.22 0.07 2/473 30539
/proc/meminfo: memFree=12292232/32950928 swapFree=67042960/67111528
[pid=30539] ppid=30537 vsize=37196 CPUtime=0.07 cores=0,2,4,6
/proc/30539/stat : 30539 (ebminisat_relea) R 30537 30539 30419 0 -1 4202496 6125 0 0 0 7 0 0 0 25 0 1 0 777469955 38088704 5535 33554432000 4194304 4293939 140736859254992 18446744073709551615 274473628357 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30539/statm: 9299 5536 218 25 0 5932 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 37196

[startup+0.100905 s]
/proc/loadavg: 0.88 0.22 0.07 2/473 30539
/proc/meminfo: memFree=12292232/32950928 swapFree=67042960/67111528
[pid=30539] ppid=30537 vsize=41332 CPUtime=0.09 cores=0,2,4,6
/proc/30539/stat : 30539 (ebminisat_relea) R 30537 30539 30419 0 -1 4202496 7533 0 0 0 9 0 0 0 25 0 1 0 777469955 42323968 6698 33554432000 4194304 4293939 140736859254992 18446744073709551615 4280209 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30539/statm: 10333 6699 218 25 0 6966 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 41332

[startup+0.300874 s]
/proc/loadavg: 0.88 0.22 0.07 2/473 30539
/proc/meminfo: memFree=12292232/32950928 swapFree=67042960/67111528
[pid=30539] ppid=30537 vsize=94464 CPUtime=0.28 cores=0,2,4,6
/proc/30539/stat : 30539 (ebminisat_relea) R 30537 30539 30419 0 -1 4202496 20356 0 0 0 27 1 0 0 25 0 1 0 777469955 96731136 18263 33554432000 4194304 4293939 140736859254992 18446744073709551615 274473628357 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30539/statm: 23616 18265 254 25 0 20249 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 94464

[startup+0.700804 s]
/proc/loadavg: 0.88 0.22 0.07 2/473 30539
/proc/meminfo: memFree=12292232/32950928 swapFree=67042960/67111528
[pid=30539] ppid=30537 vsize=135896 CPUtime=0.69 cores=0,2,4,6
/proc/30539/stat : 30539 (ebminisat_relea) R 30537 30539 30419 0 -1 4202496 29636 0 0 0 66 3 0 0 25 0 1 0 777469955 139157504 26511 33554432000 4194304 4293939 140736859254992 18446744073709551615 4280633 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30539/statm: 33974 26511 228 25 0 30607 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 135896

[startup+1.50055 s]
/proc/loadavg: 0.88 0.22 0.07 3/474 30540
/proc/meminfo: memFree=12188404/32950928 swapFree=67042960/67111528
[pid=30539] ppid=30537 vsize=139172 CPUtime=1.49 cores=0,2,4,6
/proc/30539/stat : 30539 (ebminisat_relea) R 30537 30539 30419 0 -1 4202496 38237 0 0 0 144 5 0 0 25 0 1 0 777469955 142512128 29029 33554432000 4194304 4293939 140736859254992 18446744073709551615 4232309 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30539/statm: 34793 29029 228 25 0 31426 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 139172

[startup+3.10038 s]
/proc/loadavg: 0.97 0.25 0.08 3/474 30540
/proc/meminfo: memFree=12193364/32950928 swapFree=67042960/67111528
[pid=30539] ppid=30537 vsize=121192 CPUtime=3.09 cores=0,2,4,6
/proc/30539/stat : 30539 (ebminisat_relea) R 30537 30539 30419 0 -1 4202496 40727 0 0 0 304 5 0 0 25 0 1 0 777469955 124100608 24136 33554432000 4194304 4293939 140736859254992 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30539/statm: 30298 24136 247 25 0 26931 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 121192

[startup+6.30082 s]
/proc/loadavg: 0.97 0.25 0.08 3/474 30540
/proc/meminfo: memFree=12186668/32950928 swapFree=67042960/67111528
[pid=30539] ppid=30537 vsize=121192 CPUtime=6.29 cores=0,2,4,6
/proc/30539/stat : 30539 (ebminisat_relea) R 30537 30539 30419 0 -1 4202496 41075 0 0 0 624 5 0 0 25 0 1 0 777469955 124100608 24481 33554432000 4194304 4293939 140736859254992 18446744073709551615 4248921 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30539/statm: 30298 24481 247 25 0 26931 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 121192

[startup+12.7007 s]
/proc/loadavg: 1.13 0.31 0.10 3/474 30540
/proc/meminfo: memFree=12178036/32950928 swapFree=67042960/67111528
[pid=30539] ppid=30537 vsize=139868 CPUtime=12.69 cores=0,2,4,6
/proc/30539/stat : 30539 (ebminisat_relea) R 30537 30539 30419 0 -1 4202496 41711 0 0 0 1264 5 0 0 25 0 1 0 777469955 143224832 25110 33554432000 4194304 4293939 140736859254992 18446744073709551615 4249100 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30539/statm: 34967 25110 247 25 0 31600 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 139868

[startup+25.5004 s]
/proc/loadavg: 1.26 0.36 0.12 3/474 30540
/proc/meminfo: memFree=12158000/32950928 swapFree=67042960/67111528
[pid=30539] ppid=30537 vsize=158724 CPUtime=25.49 cores=0,2,4,6
/proc/30539/stat : 30539 (ebminisat_relea) R 30537 30539 30419 0 -1 4202496 43480 0 0 0 2543 6 0 0 25 0 1 0 777469955 162533376 26866 33554432000 4194304 4293939 140736859254992 18446744073709551615 4248350 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30539/statm: 39681 26866 247 25 0 36314 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 158724

[startup+51.1009 s]
/proc/loadavg: 1.51 0.49 0.17 3/474 30541
/proc/meminfo: memFree=12086388/32950928 swapFree=67042960/67111528
[pid=30539] ppid=30537 vsize=208044 CPUtime=51.09 cores=0,2,4,6
/proc/30539/stat : 30539 (ebminisat_relea) R 30537 30539 30419 0 -1 4202496 54674 0 0 0 5102 7 0 0 25 0 1 0 777469955 213037056 38026 33554432000 4194304 4293939 140736859254992 18446744073709551615 4256256 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30539/statm: 52011 38026 247 25 0 48644 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 208044

[startup+102.318 s]
/proc/loadavg: 1.80 0.74 0.27 3/474 30542
/proc/meminfo: memFree=12006704/32950928 swapFree=67042960/67111528
[pid=30539] ppid=30537 vsize=238864 CPUtime=102.31 cores=0,2,4,6
/proc/30539/stat : 30539 (ebminisat_relea) R 30537 30539 30419 0 -1 4202496 63303 0 0 0 10222 9 0 0 25 0 1 0 777469955 244596736 46599 33554432000 4194304 4293939 140736859254992 18446744073709551615 4249308 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30539/statm: 59716 46599 247 25 0 56349 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 238864

[startup+162.3 s]
/proc/loadavg: 1.93 0.97 0.38 3/474 30544
/proc/meminfo: memFree=11924596/32950928 swapFree=67042960/67111528
[pid=30539] ppid=30537 vsize=288952 CPUtime=162.29 cores=0,2,4,6
/proc/30539/stat : 30539 (ebminisat_relea) R 30537 30539 30419 0 -1 4202496 72754 0 0 0 16218 11 0 0 25 0 1 0 777469955 295886848 55981 33554432000 4194304 4293939 140736859254992 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30539/statm: 72238 55981 247 25 0 68871 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 288952

[startup+222.301 s]
/proc/loadavg: 1.97 1.15 0.48 3/474 30546
/proc/meminfo: memFree=11843360/32950928 swapFree=67042960/67111528
[pid=30539] ppid=30537 vsize=370340 CPUtime=222.3 cores=0,2,4,6
/proc/30539/stat : 30539 (ebminisat_relea) R 30537 30539 30419 0 -1 4202496 82023 0 0 0 22217 13 0 0 25 0 1 0 777469955 379228160 65187 33554432000 4194304 4293939 140736859254992 18446744073709551615 4255633 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30539/statm: 92585 65187 247 25 0 89218 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 370340

[startup+282.3 s]
/proc/loadavg: 2.02 1.31 0.57 3/474 30547
/proc/meminfo: memFree=11757532/32950928 swapFree=67042960/67111528
[pid=30539] ppid=30537 vsize=370340 CPUtime=282.3 cores=0,2,4,6
/proc/30539/stat : 30539 (ebminisat_relea) R 30537 30539 30419 0 -1 4202496 90991 0 0 0 28215 15 0 0 25 0 1 0 777469955 379228160 74092 33554432000 4194304 4293939 140736859254992 18446744073709551615 4255633 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30539/statm: 92585 74092 247 25 0 89218 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 370340

[startup+342.301 s]
/proc/loadavg: 2.04 1.45 0.67 3/474 30549
/proc/meminfo: memFree=11682620/32950928 swapFree=67042960/67111528
[pid=30539] ppid=30537 vsize=502600 CPUtime=342.3 cores=0,2,4,6
/proc/30539/stat : 30539 (ebminisat_relea) R 30537 30539 30419 0 -1 4202496 100733 0 0 0 34211 19 0 0 25 0 1 0 777469955 514662400 83779 33554432000 4194304 4293939 140736859254992 18446744073709551615 4255555 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30539/statm: 125650 83779 247 25 0 122283 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 502600

[startup+402.301 s]
/proc/loadavg: 2.10 1.57 0.75 3/474 30550
/proc/meminfo: memFree=11616872/32950928 swapFree=67042960/67111528
[pid=30539] ppid=30537 vsize=502600 CPUtime=402.29 cores=0,2,4,6
/proc/30539/stat : 30539 (ebminisat_relea) R 30537 30539 30419 0 -1 4202496 110307 0 0 0 40208 21 0 0 25 0 1 0 777469955 514662400 93309 33554432000 4194304 4293939 140736859254992 18446744073709551615 4255633 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30539/statm: 125650 93309 247 25 0 122283 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 502600

[startup+462.301 s]
/proc/loadavg: 2.07 1.67 0.84 3/474 30552
/proc/meminfo: memFree=11539348/32950928 swapFree=67042960/67111528
[pid=30539] ppid=30537 vsize=502600 CPUtime=462.3 cores=0,2,4,6
/proc/30539/stat : 30539 (ebminisat_relea) R 30537 30539 30419 0 -1 4202496 122631 0 0 0 46205 25 0 0 25 0 1 0 777469955 514662400 105586 33554432000 4194304 4293939 140736859254992 18446744073709551615 4255899 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30539/statm: 125650 105586 247 25 0 122283 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 502600

[startup+522.301 s]
/proc/loadavg: 2.03 1.72 0.90 3/474 30553
/proc/meminfo: memFree=11457864/32950928 swapFree=67042960/67111528
[pid=30539] ppid=30537 vsize=514544 CPUtime=522.3 cores=0,2,4,6
/proc/30539/stat : 30539 (ebminisat_relea) R 30537 30539 30419 0 -1 4202496 135296 0 0 0 52202 28 0 0 25 0 1 0 777469955 526893056 118203 33554432000 4194304 4293939 140736859254992 18446744073709551615 4248612 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30539/statm: 128636 118203 247 25 0 125269 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 514544

[startup+582.3 s]
/proc/loadavg: 2.01 1.77 0.97 3/474 30555
/proc/meminfo: memFree=11395844/32950928 swapFree=67042960/67111528
[pid=30539] ppid=30537 vsize=735720 CPUtime=582.31 cores=0,2,4,6
/proc/30539/stat : 30539 (ebminisat_relea) R 30537 30539 30419 0 -1 4202496 144872 0 0 0 58199 32 0 0 25 0 1 0 777469955 753377280 127734 33554432000 4194304 4293939 140736859254992 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30539/statm: 183930 127734 247 25 0 180563 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 735720

[startup+642.301 s]

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

[startup+4062.32 s]
/proc/loadavg: 2.00 2.02 1.96 3/474 30687
/proc/meminfo: memFree=11011936/32950928 swapFree=67042960/67111528
[pid=30539] ppid=30537 vsize=1779220 CPUtime=4062.41 cores=0,2,4,6
/proc/30539/stat : 30539 (ebminisat_relea) R 30537 30539 30419 0 -1 4202496 752736 0 0 0 406033 208 0 0 25 0 1 0 777469955 1821921280 330870 33554432000 4194304 4293939 140736859254992 18446744073709551615 4255909 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30539/statm: 444805 330870 247 25 0 441438 0
Current children cumulated CPU time (s) 4062.41
Current children cumulated vsize (KiB) 1779220

[startup+4122.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/474 30689
/proc/meminfo: memFree=10988720/32950928 swapFree=67042960/67111528
[pid=30539] ppid=30537 vsize=1779220 CPUtime=4122.39 cores=0,2,4,6
/proc/30539/stat : 30539 (ebminisat_relea) R 30537 30539 30419 0 -1 4202496 758956 0 0 0 412029 210 0 0 25 0 1 0 777469955 1821921280 337068 33554432000 4194304 4293939 140736859254992 18446744073709551615 4255561 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30539/statm: 444805 337068 247 25 0 441438 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 1779220

[startup+4182.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/474 30690
/proc/meminfo: memFree=10946532/32950928 swapFree=67042960/67111528
[pid=30539] ppid=30537 vsize=1780180 CPUtime=4182.39 cores=0,2,4,6
/proc/30539/stat : 30539 (ebminisat_relea) R 30537 30539 30419 0 -1 4202496 768970 0 0 0 418026 213 0 0 25 0 1 0 777469955 1822904320 347053 33554432000 4194304 4293939 140736859254992 18446744073709551615 4255657 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30539/statm: 445045 347053 247 25 0 441678 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 1780180

[startup+4242.3 s]
/proc/loadavg: 2.08 2.03 1.97 3/474 30692
/proc/meminfo: memFree=11997908/32950928 swapFree=67042960/67111528
[pid=30539] ppid=30537 vsize=384744 CPUtime=4242.39 cores=0,2,4,6
/proc/30539/stat : 30539 (ebminisat_relea) R 30537 30539 30419 0 -1 4202496 796215 0 0 0 424017 222 0 0 25 0 1 0 777469955 393977856 84201 33554432000 4194304 4293939 140736859254992 18446744073709551615 4251648 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30539/statm: 96186 84201 247 25 0 92819 0
Current children cumulated CPU time (s) 4242.39
Current children cumulated vsize (KiB) 384744

[startup+4302.3 s]
/proc/loadavg: 2.07 2.04 1.97 3/474 30693
/proc/meminfo: memFree=11961680/32950928 swapFree=67042960/67111528
[pid=30539] ppid=30537 vsize=434832 CPUtime=4302.39 cores=0,2,4,6
/proc/30539/stat : 30539 (ebminisat_relea) R 30537 30539 30419 0 -1 4202496 805233 0 0 0 430014 225 0 0 25 0 1 0 777469955 445267968 93176 33554432000 4194304 4293939 140736859254992 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30539/statm: 108708 93176 247 25 0 105341 0
Current children cumulated CPU time (s) 4302.39
Current children cumulated vsize (KiB) 434832

[startup+4362.3 s]
/proc/loadavg: 2.02 2.03 1.97 3/474 30695
/proc/meminfo: memFree=11927800/32950928 swapFree=67042960/67111528
[pid=30539] ppid=30537 vsize=516540 CPUtime=4362.39 cores=0,2,4,6
/proc/30539/stat : 30539 (ebminisat_relea) R 30537 30539 30419 0 -1 4202496 813563 0 0 0 436012 227 0 0 25 0 1 0 777469955 528936960 101441 33554432000 4194304 4293939 140736859254992 18446744073709551615 4255899 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30539/statm: 129135 101441 247 25 0 125768 0
Current children cumulated CPU time (s) 4362.39
Current children cumulated vsize (KiB) 516540

[startup+4422.3 s]
/proc/loadavg: 2.04 2.03 1.98 3/474 30697
/proc/meminfo: memFree=11891080/32950928 swapFree=67042960/67111528
[pid=30539] ppid=30537 vsize=516540 CPUtime=4422.4 cores=0,2,4,6
/proc/30539/stat : 30539 (ebminisat_relea) R 30537 30539 30419 0 -1 4202496 822537 0 0 0 442010 230 0 0 25 0 1 0 777469955 528936960 110369 33554432000 4194304 4293939 140736859254992 18446744073709551615 4248267 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30539/statm: 129135 110369 247 25 0 125768 0
Current children cumulated CPU time (s) 4422.4
Current children cumulated vsize (KiB) 516540

[startup+4482.3 s]
/proc/loadavg: 2.01 2.03 1.98 3/474 30698
/proc/meminfo: memFree=11853480/32950928 swapFree=67042960/67111528
[pid=30539] ppid=30537 vsize=648800 CPUtime=4482.39 cores=0,2,4,6
/proc/30539/stat : 30539 (ebminisat_relea) R 30537 30539 30419 0 -1 4202496 832062 0 0 0 448007 232 0 0 25 0 1 0 777469955 664371200 119851 33554432000 4194304 4293939 140736859254992 18446744073709551615 4255633 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30539/statm: 162200 119851 247 25 0 158833 0
Current children cumulated CPU time (s) 4482.39
Current children cumulated vsize (KiB) 648800

[startup+4542.3 s]
/proc/loadavg: 2.00 2.02 1.98 3/474 30700
/proc/meminfo: memFree=11797412/32950928 swapFree=67042960/67111528
[pid=30539] ppid=30537 vsize=648800 CPUtime=4542.4 cores=0,2,4,6
/proc/30539/stat : 30539 (ebminisat_relea) R 30537 30539 30419 0 -1 4202496 843202 0 0 0 454004 236 0 0 25 0 1 0 777469955 664371200 130941 33554432000 4194304 4293939 140736859254992 18446744073709551615 4248371 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30539/statm: 162200 130941 247 25 0 158833 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 648800

[startup+4602.3 s]
/proc/loadavg: 2.00 2.01 1.98 3/474 30710
/proc/meminfo: memFree=11762108/32950928 swapFree=67042960/67111528
[pid=30539] ppid=30537 vsize=648800 CPUtime=4602.42 cores=0,2,4,6
/proc/30539/stat : 30539 (ebminisat_relea) R 30537 30539 30419 0 -1 4202496 852312 0 0 0 460004 238 0 0 25 0 1 0 777469955 664371200 140006 33554432000 4194304 4293939 140736859254992 18446744073709551615 4255633 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30539/statm: 162200 140006 247 25 0 158833 0
Current children cumulated CPU time (s) 4602.42
Current children cumulated vsize (KiB) 648800

[startup+4662.3 s]
/proc/loadavg: 2.00 2.01 1.98 3/474 30712
/proc/meminfo: memFree=11725520/32950928 swapFree=67042960/67111528
[pid=30539] ppid=30537 vsize=648800 CPUtime=4662.4 cores=0,2,4,6
/proc/30539/stat : 30539 (ebminisat_relea) R 30537 30539 30419 0 -1 4202496 861450 0 0 0 465999 241 0 0 25 0 1 0 777469955 664371200 149108 33554432000 4194304 4293939 140736859254992 18446744073709551615 4255824 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30539/statm: 162200 149108 247 25 0 158833 0
Current children cumulated CPU time (s) 4662.4
Current children cumulated vsize (KiB) 648800

[startup+4722.32 s]
/proc/loadavg: 2.00 2.00 1.98 3/474 30714
/proc/meminfo: memFree=11685312/32950928 swapFree=67042960/67111528
[pid=30539] ppid=30537 vsize=864196 CPUtime=4722.42 cores=0,2,4,6
/proc/30539/stat : 30539 (ebminisat_relea) R 30537 30539 30419 0 -1 4202496 871530 0 0 0 471997 245 0 0 25 0 1 0 777469955 884936704 159158 33554432000 4194304 4293939 140736859254992 18446744073709551615 4251613 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30539/statm: 216049 159158 247 25 0 212682 0
Current children cumulated CPU time (s) 4722.42
Current children cumulated vsize (KiB) 864196

[startup+4782.3 s]
/proc/loadavg: 2.11 2.03 1.99 3/474 30718
/proc/meminfo: memFree=11649244/32950928 swapFree=67042960/67111528
[pid=30539] ppid=30537 vsize=864512 CPUtime=4782.4 cores=0,2,4,6
/proc/30539/stat : 30539 (ebminisat_relea) R 30537 30539 30419 0 -1 4202496 880339 0 0 0 477992 248 0 0 25 0 1 0 777469955 885260288 167918 33554432000 4194304 4293939 140736859254992 18446744073709551615 4255909 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30539/statm: 216128 167918 247 25 0 212761 0
Current children cumulated CPU time (s) 4782.4
Current children cumulated vsize (KiB) 864512

[startup+4842.3 s]
/proc/loadavg: 2.09 2.04 2.00 3/474 30720
/proc/meminfo: memFree=11609188/32950928 swapFree=67042960/67111528
[pid=30539] ppid=30537 vsize=864512 CPUtime=4842.41 cores=0,2,4,6
/proc/30539/stat : 30539 (ebminisat_relea) R 30537 30539 30419 0 -1 4202496 890239 0 0 0 483990 251 0 0 25 0 1 0 777469955 885260288 177782 33554432000 4194304 4293939 140736859254992 18446744073709551615 4255633 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30539/statm: 216128 177782 247 25 0 212761 0
Current children cumulated CPU time (s) 4842.41
Current children cumulated vsize (KiB) 864512

[startup+4902.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/474 30721
/proc/meminfo: memFree=11568992/32950928 swapFree=67042960/67111528
[pid=30539] ppid=30537 vsize=865212 CPUtime=4902.41 cores=0,2,4,6
/proc/30539/stat : 30539 (ebminisat_relea) R 30537 30539 30419 0 -1 4202496 900177 0 0 0 489987 254 0 0 25 0 1 0 777469955 885977088 187680 33554432000 4194304 4293939 140736859254992 18446744073709551615 4255633 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30539/statm: 216303 187680 247 25 0 212936 0
Current children cumulated CPU time (s) 4902.41
Current children cumulated vsize (KiB) 865212

[startup+4962.3 s]
/proc/loadavg: 2.12 2.05 2.00 3/474 30723
/proc/meminfo: memFree=11525192/32950928 swapFree=67042960/67111528
[pid=30539] ppid=30537 vsize=865212 CPUtime=4962.41 cores=0,2,4,6
/proc/30539/stat : 30539 (ebminisat_relea) R 30537 30539 30419 0 -1 4202496 911301 0 0 0 495983 258 0 0 25 0 1 0 777469955 885977088 198768 33554432000 4194304 4293939 140736859254992 18446744073709551615 4255611 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30539/statm: 216303 198768 247 25 0 212936 0
Current children cumulated CPU time (s) 4962.41
Current children cumulated vsize (KiB) 865212



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.06 2.05 2.00 3/474 30724
/proc/meminfo: memFree=11500008/32950928 swapFree=67042960/67111528
[pid=30539] ppid=30537 vsize=865484 CPUtime=5000.03 cores=0,2,4,6
/proc/30539/stat : 30539 (ebminisat_relea) R 30537 30539 30419 0 -1 4202496 917591 0 0 0 499743 260 0 0 25 0 1 0 777469955 886255616 205036 33554432000 4194304 4293939 140736859254992 18446744073709551615 4255909 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30539/statm: 216371 205036 247 25 0 213004 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 865484

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: 2.06 2.05 2.00 3/474 30724
/proc/meminfo: memFree=11500008/32950928 swapFree=67042960/67111528
[pid=30539] ppid=30537 vsize=865484 CPUtime=5000.03 cores=0,2,4,6
/proc/30539/stat : 30539 (ebminisat_relea) R 30537 30539 30419 0 -1 4202496 917591 0 0 0 499743 260 0 0 25 0 1 0 777469955 886255616 205036 33554432000 4194304 4293939 140736859254992 18446744073709551615 4255909 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30539/statm: 216371 205036 247 25 0 213004 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 865484

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.95
CPU time (s): 5000.07
CPU user time (s): 4997.44
CPU system time (s): 2.6326
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1860320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4997.44
system time used= 2.6326
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 917591
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= 2524

runsolver used 23.9374 second user time and 53.3519 second system time

The end

Launcher Data 

Begin job on node125 at 2011-05-29 10:45:03
IDJOB=3422135
IDBENCH=70769
IDSOLVER=1914
FILE ID=node125/3422135-1306658702
RUNJOBID= node125-1306658668-30437
PBS_JOBID= 13471772
Free space on /tmp= 73448 MiB

SOLVER NAME= minisat hack: EBMiniSAT 2011-03-02
BENCH NAME= SAT09/APPLICATIONS/bitverif/minandmaxor/minandmaxor128.cnf
COMMAND LINE= DIR/ebminisat_release BENCHNAME  -verb=0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3422135-1306658702/watcher-3422135-1306658702 -o /tmp/evaluation-result-3422135-1306658702/solver-3422135-1306658702 -C 5000 -W 5100 -M 15500  HOME/ebminisat_release HOME/instance-3422135-1306658702.cnf  -verb=0

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

MD5SUM BENCH= 5b2e2178738883a628728bb1ec39f4a9
RANDOM SEED=1488088533

node125.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		: 2666.828
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	: 5333.65
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		: 2666.828
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	: 5266.55
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		: 2666.828
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	: 5332.84
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		: 2666.828
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	: 5332.74
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		: 2666.828
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		: 2666.828
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	: 5332.74
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		: 2666.828
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	: 5332.75
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		: 2666.828
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      12292388 kB
Buffers:        328116 kB
Cached:        6259304 kB
SwapCached:      55652 kB
Active:       11092820 kB
Inactive:      9217764 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      12292388 kB
SwapTotal:    67111528 kB
SwapFree:     67042960 kB
Dirty:           31752 kB
Writeback:           0 kB
AnonPages:    13667100 kB
Mapped:          43320 kB
Slab:           218144 kB
PageTables:      61784 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 130152112 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= 73468 MiB
End job on node125 at 2011-05-29 12:08:25