Trace number 3433892

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: MiniSAT 2.2.0-agile-26? (TO) 5000.1 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: 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-3433892-1306842952/watcher-3433892-1306842952 -o /tmp/evaluation-result-3433892-1306842952/solver-3433892-1306842952 -C 5000 -W 5100 -M 15500 minisat HOME/instance-3433892-1306842952.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: 1.00 0.25 0.08 2/424 1272
/proc/meminfo: memFree=2963684/32951124 swapFree=44043512/67111528
[pid=1272] ppid=1270 vsize=19620 CPUtime=0 cores=1,3,5,7
/proc/1272/stat : 1272 (minisat) R 1270 1272 1152 0 -1 4202496 701 0 0 0 0 0 0 0 25 0 1 0 795893475 20090880 638 33554432000 4194304 4291235 140735486762848 18446744073709551615 4277932 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1272/statm: 4905 638 213 24 0 1539 0

[startup+0.057622 s]
/proc/loadavg: 1.00 0.25 0.08 2/424 1272
/proc/meminfo: memFree=2963684/32951124 swapFree=44043512/67111528
[pid=1272] ppid=1270 vsize=32540 CPUtime=0.04 cores=1,3,5,7
/proc/1272/stat : 1272 (minisat) R 1270 1272 1152 0 -1 4202496 4422 0 0 0 4 0 0 0 25 0 1 0 795893475 33320960 4034 33554432000 4194304 4291235 140735486762848 18446744073709551615 246516834048 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1272/statm: 8135 4034 215 24 0 4769 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 32540

[startup+0.100604 s]
/proc/loadavg: 1.00 0.25 0.08 2/424 1272
/proc/meminfo: memFree=2963684/32951124 swapFree=44043512/67111528
[pid=1272] ppid=1270 vsize=41200 CPUtime=0.09 cores=1,3,5,7
/proc/1272/stat : 1272 (minisat) R 1270 1272 1152 0 -1 4202496 7478 0 0 0 9 0 0 0 25 0 1 0 795893475 42188800 6643 33554432000 4194304 4291235 140735486762848 18446744073709551615 246516495045 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1272/statm: 10300 6644 215 24 0 6934 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 41200

[startup+0.300581 s]
/proc/loadavg: 1.00 0.25 0.08 2/424 1272
/proc/meminfo: memFree=2963684/32951124 swapFree=44043512/67111528
[pid=1272] ppid=1270 vsize=94332 CPUtime=0.29 cores=1,3,5,7
/proc/1272/stat : 1272 (minisat) R 1270 1272 1152 0 -1 4202496 20265 0 0 0 27 2 0 0 25 0 1 0 795893475 96595968 18173 33554432000 4194304 4291235 140735486762848 18446744073709551615 246516495045 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1272/statm: 23583 18181 252 24 0 20217 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 94332

[startup+0.700506 s]
/proc/loadavg: 1.00 0.25 0.08 2/424 1272
/proc/meminfo: memFree=2963684/32951124 swapFree=44043512/67111528
[pid=1272] ppid=1270 vsize=135896 CPUtime=0.69 cores=1,3,5,7
/proc/1272/stat : 1272 (minisat) R 1270 1272 1152 0 -1 4202496 29627 0 0 0 66 3 0 0 25 0 1 0 795893475 139157504 26500 33554432000 4194304 4291235 140735486762848 18446744073709551615 4217240 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1272/statm: 33974 26501 242 24 0 30608 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 135896

[startup+1.50035 s]
/proc/loadavg: 1.00 0.25 0.08 3/425 1273
/proc/meminfo: memFree=2856796/32951124 swapFree=44043512/67111528
[pid=1272] ppid=1270 vsize=139172 CPUtime=1.49 cores=1,3,5,7
/proc/1272/stat : 1272 (minisat) R 1270 1272 1152 0 -1 4202496 38255 0 0 0 145 4 0 0 25 0 1 0 795893475 142512128 29044 33554432000 4194304 4291235 140735486762848 18446744073709551615 4231930 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1272/statm: 34793 29044 242 24 0 31427 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 139172

[startup+3.10106 s]
/proc/loadavg: 1.08 0.28 0.09 3/425 1273
/proc/meminfo: memFree=2862636/32951124 swapFree=44043512/67111528
[pid=1272] ppid=1270 vsize=121192 CPUtime=3.09 cores=1,3,5,7
/proc/1272/stat : 1272 (minisat) R 1270 1272 1152 0 -1 4202496 40734 0 0 0 305 4 0 0 25 0 1 0 795893475 124100608 24137 33554432000 4194304 4291235 140735486762848 18446744073709551615 4248950 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1272/statm: 30298 24137 261 24 0 26932 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 121192

[startup+6.30049 s]
/proc/loadavg: 1.08 0.28 0.09 3/425 1273
/proc/meminfo: memFree=2860020/32951124 swapFree=44043512/67111528
[pid=1272] ppid=1270 vsize=121192 CPUtime=6.29 cores=1,3,5,7
/proc/1272/stat : 1272 (minisat) R 1270 1272 1152 0 -1 4202496 41264 0 0 0 624 5 0 0 25 0 1 0 795893475 124100608 24662 33554432000 4194304 4291235 140735486762848 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1272/statm: 30298 24662 261 24 0 26932 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 121192

[startup+12.7003 s]
/proc/loadavg: 1.22 0.34 0.11 3/425 1273
/proc/meminfo: memFree=2855860/32951124 swapFree=44043512/67111528
[pid=1272] ppid=1270 vsize=139868 CPUtime=12.69 cores=1,3,5,7
/proc/1272/stat : 1272 (minisat) R 1270 1272 1152 0 -1 4202496 42027 0 0 0 1264 5 0 0 25 0 1 0 795893475 143224832 25417 33554432000 4194304 4291235 140735486762848 18446744073709551615 4255546 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1272/statm: 34967 25417 261 24 0 31601 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 139868

[startup+25.501 s]
/proc/loadavg: 1.34 0.39 0.13 3/425 1273
/proc/meminfo: memFree=2845928/32951124 swapFree=44043512/67111528
[pid=1272] ppid=1270 vsize=158724 CPUtime=25.49 cores=1,3,5,7
/proc/1272/stat : 1272 (minisat) R 1270 1272 1152 0 -1 4202496 44272 0 0 0 2543 6 0 0 25 0 1 0 795893475 162533376 27648 33554432000 4194304 4291235 140735486762848 18446744073709551615 4255893 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1272/statm: 39681 27648 261 24 0 36315 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 158724

[startup+51.1003 s]
/proc/loadavg: 1.56 0.52 0.18 3/422 1277
/proc/meminfo: memFree=3702828/32951124 swapFree=44043512/67111528
[pid=1272] ppid=1270 vsize=208044 CPUtime=51.09 cores=1,3,5,7
/proc/1272/stat : 1272 (minisat) R 1270 1272 1152 0 -1 4202496 55711 0 0 0 5101 8 0 0 25 0 1 0 795893475 213037056 39058 33554432000 4194304 4291235 140735486762848 18446744073709551615 4256087 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1272/statm: 52011 39058 261 24 0 48645 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 208044

[startup+102.316 s]
/proc/loadavg: 2.01 0.81 0.30 3/425 1302
/proc/meminfo: memFree=3838840/32951124 swapFree=44043512/67111528
[pid=1272] ppid=1270 vsize=288952 CPUtime=102.3 cores=1,3,5,7
/proc/1272/stat : 1272 (minisat) R 1270 1272 1152 0 -1 4202496 67242 0 0 0 10219 11 0 0 25 0 1 0 795893475 295886848 50499 33554432000 4194304 4291235 140735486762848 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1272/statm: 72238 50499 261 24 0 68872 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 288952

[startup+162.301 s]
/proc/loadavg: 2.07 1.03 0.40 3/425 1304
/proc/meminfo: memFree=3797144/32951124 swapFree=44043512/67111528
[pid=1272] ppid=1270 vsize=370340 CPUtime=162.3 cores=1,3,5,7
/proc/1272/stat : 1272 (minisat) R 1270 1272 1152 0 -1 4202496 83521 0 0 0 16214 16 0 0 25 0 1 0 795893475 379228160 66690 33554432000 4194304 4291235 140735486762848 18446744073709551615 4255562 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1272/statm: 92585 66690 261 24 0 89219 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 370340

[startup+222.301 s]
/proc/loadavg: 2.10 1.24 0.52 3/425 1306
/proc/meminfo: memFree=3636768/32951124 swapFree=44043512/67111528
[pid=1272] ppid=1270 vsize=370340 CPUtime=222.29 cores=1,3,5,7
/proc/1272/stat : 1272 (minisat) R 1270 1272 1152 0 -1 4202496 94045 0 0 0 22211 18 0 0 25 0 1 0 795893475 379228160 77149 33554432000 4194304 4291235 140735486762848 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1272/statm: 92585 77149 261 24 0 89219 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 370340

[startup+282.3 s]
/proc/loadavg: 2.04 1.37 0.60 3/425 1307
/proc/meminfo: memFree=3662640/32951124 swapFree=44043512/67111528
[pid=1272] ppid=1270 vsize=502600 CPUtime=282.3 cores=1,3,5,7
/proc/1272/stat : 1272 (minisat) R 1270 1272 1152 0 -1 4202496 106666 0 0 0 28207 23 0 0 25 0 1 0 795893475 514662400 89701 33554432000 4194304 4291235 140735486762848 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1272/statm: 125650 89701 261 24 0 122284 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 502600

[startup+342.3 s]
/proc/loadavg: 2.01 1.49 0.69 3/425 1318
/proc/meminfo: memFree=3485732/32951124 swapFree=44043512/67111528
[pid=1272] ppid=1270 vsize=502600 CPUtime=342.3 cores=1,3,5,7
/proc/1272/stat : 1272 (minisat) R 1270 1272 1152 0 -1 4202496 122019 0 0 0 34203 27 0 0 25 0 1 0 795893475 514662400 104996 33554432000 4194304 4291235 140735486762848 18446744073709551615 4262297 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1272/statm: 125650 104996 261 24 0 122284 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 502600

[startup+402.3 s]
/proc/loadavg: 2.00 1.57 0.76 3/425 1319
/proc/meminfo: memFree=3535168/32951124 swapFree=44043512/67111528
[pid=1272] ppid=1270 vsize=508364 CPUtime=402.3 cores=1,3,5,7
/proc/1272/stat : 1272 (minisat) R 1270 1272 1152 0 -1 4202496 135723 0 0 0 40200 30 0 0 25 0 1 0 795893475 520564736 118659 33554432000 4194304 4291235 140735486762848 18446744073709551615 4255872 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1272/statm: 127091 118659 261 24 0 123725 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 508364

[startup+462.3 s]
/proc/loadavg: 2.00 1.65 0.84 3/425 1321
/proc/meminfo: memFree=3393636/32951124 swapFree=44043512/67111528
[pid=1272] ppid=1270 vsize=726040 CPUtime=462.3 cores=1,3,5,7
/proc/1272/stat : 1272 (minisat) R 1270 1272 1152 0 -1 4202496 145780 0 0 0 46197 33 0 0 25 0 1 0 795893475 743464960 128677 33554432000 4194304 4291235 140735486762848 18446744073709551615 4267245 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1272/statm: 181510 128677 261 24 0 178144 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 726040

[startup+522.301 s]
/proc/loadavg: 2.14 1.74 0.92 3/425 1326
/proc/meminfo: memFree=3246404/32951124 swapFree=44043512/67111528
[pid=1272] ppid=1270 vsize=734900 CPUtime=522.31 cores=1,3,5,7
/proc/1272/stat : 1272 (minisat) R 1270 1272 1152 0 -1 4202496 157149 0 0 0 52194 37 0 0 25 0 1 0 795893475 752537600 139985 33554432000 4194304 4291235 140735486762848 18446744073709551615 4255608 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1272/statm: 183725 139985 261 24 0 180359 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 734900

[startup+582.301 s]
/proc/loadavg: 2.11 1.80 0.99 3/425 1327
/proc/meminfo: memFree=3440032/32951124 swapFree=44043512/67111528
[pid=1272] ppid=1270 vsize=742132 CPUtime=582.31 cores=1,3,5,7
/proc/1272/stat : 1272 (minisat) R 1270 1272 1152 0 -1 4202496 169386 0 0 0 58191 40 0 0 25 0 1 0 795893475 759943168 152167 33554432000 4194304 4291235 140735486762848 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1272/statm: 185533 152167 261 24 0 182167 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 742132

[startup+642.301 s]

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

[startup+4062.32 s]
/proc/loadavg: 2.12 2.05 2.00 3/425 1429
/proc/meminfo: memFree=1801648/32951124 swapFree=44043512/67111528
[pid=1272] ppid=1270 vsize=1801616 CPUtime=4062.42 cores=1,3,5,7
/proc/1272/stat : 1272 (minisat) R 1270 1272 1152 0 -1 4202496 855890 0 0 0 405979 263 0 0 25 0 1 0 795893475 1844854784 369209 33554432000 4194304 4291235 140735486762848 18446744073709551615 4250889 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1272/statm: 450404 369209 261 24 0 447038 0
Current children cumulated CPU time (s) 4062.42
Current children cumulated vsize (KiB) 1801616

[startup+4122.3 s]
/proc/loadavg: 2.20 2.07 2.01 3/425 1434
/proc/meminfo: memFree=1645220/32951124 swapFree=44043512/67111528
[pid=1272] ppid=1270 vsize=1801616 CPUtime=4122.42 cores=1,3,5,7
/proc/1272/stat : 1272 (minisat) R 1270 1272 1152 0 -1 4202496 864987 0 0 0 411975 267 0 0 25 0 1 0 795893475 1844854784 378276 33554432000 4194304 4291235 140735486762848 18446744073709551615 4255562 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1272/statm: 450404 378276 261 24 0 447038 0
Current children cumulated CPU time (s) 4122.42
Current children cumulated vsize (KiB) 1801616

[startup+4182.3 s]
/proc/loadavg: 2.07 2.06 2.00 3/425 1435
/proc/meminfo: memFree=2288888/32951124 swapFree=44043512/67111528
[pid=1272] ppid=1270 vsize=1803056 CPUtime=4182.41 cores=1,3,5,7
/proc/1272/stat : 1272 (minisat) R 1270 1272 1152 0 -1 4202496 872070 0 0 0 417971 270 0 0 25 0 1 0 795893475 1846329344 385345 33554432000 4194304 4291235 140735486762848 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1272/statm: 450764 385345 261 24 0 447398 0
Current children cumulated CPU time (s) 4182.41
Current children cumulated vsize (KiB) 1803056

[startup+4242.3 s]
/proc/loadavg: 2.02 2.05 2.00 3/425 1437
/proc/meminfo: memFree=2145132/32951124 swapFree=44043512/67111528
[pid=1272] ppid=1270 vsize=1814896 CPUtime=4242.41 cores=1,3,5,7
/proc/1272/stat : 1272 (minisat) R 1270 1272 1152 0 -1 4202496 882657 0 0 0 423966 275 0 0 25 0 1 0 795893475 1858453504 395896 33554432000 4194304 4291235 140735486762848 18446744073709551615 4255893 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1272/statm: 453724 395896 261 24 0 450358 0
Current children cumulated CPU time (s) 4242.41
Current children cumulated vsize (KiB) 1814896

[startup+4302.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/425 1438
/proc/meminfo: memFree=2032868/32951124 swapFree=44043512/67111528
[pid=1272] ppid=1270 vsize=1818736 CPUtime=4302.42 cores=1,3,5,7
/proc/1272/stat : 1272 (minisat) R 1270 1272 1152 0 -1 4202496 890134 0 0 0 429964 278 0 0 25 0 1 0 795893475 1862385664 403350 33554432000 4194304 4291235 140735486762848 18446744073709551615 4255883 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1272/statm: 454684 403350 261 24 0 451318 0
Current children cumulated CPU time (s) 4302.42
Current children cumulated vsize (KiB) 1818736

[startup+4362.3 s]
/proc/loadavg: 2.00 2.03 2.00 4/425 1440
/proc/meminfo: memFree=3187992/32951124 swapFree=44043512/67111528
[pid=1272] ppid=1270 vsize=455092 CPUtime=4362.42 cores=1,3,5,7
/proc/1272/stat : 1272 (minisat) R 1270 1272 1152 0 -1 4202496 913831 0 0 0 435954 288 0 0 25 0 1 0 795893475 466014208 97416 33554432000 4194304 4291235 140735486762848 18446744073709551615 4248548 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1272/statm: 113773 97417 261 24 0 110407 0
Current children cumulated CPU time (s) 4362.42
Current children cumulated vsize (KiB) 455092

[startup+4422.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/425 1442
/proc/meminfo: memFree=3080812/32951124 swapFree=44043512/67111528
[pid=1272] ppid=1270 vsize=505180 CPUtime=4422.43 cores=1,3,5,7
/proc/1272/stat : 1272 (minisat) R 1270 1272 1152 0 -1 4202496 924043 0 0 0 441952 291 0 0 25 0 1 0 795893475 517304320 107540 33554432000 4194304 4291235 140735486762848 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1272/statm: 126295 107540 261 24 0 122929 0
Current children cumulated CPU time (s) 4422.43
Current children cumulated vsize (KiB) 505180

[startup+4482.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/425 1443
/proc/meminfo: memFree=2959484/32951124 swapFree=44043512/67111528
[pid=1272] ppid=1270 vsize=586568 CPUtime=4482.42 cores=1,3,5,7
/proc/1272/stat : 1272 (minisat) R 1270 1272 1152 0 -1 4202496 937945 0 0 0 447948 294 0 0 25 0 1 0 795893475 600645632 121386 33554432000 4194304 4291235 140735486762848 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1272/statm: 146642 121386 261 24 0 143276 0
Current children cumulated CPU time (s) 4482.42
Current children cumulated vsize (KiB) 586568

[startup+4542.3 s]
/proc/loadavg: 2.09 2.04 2.01 3/425 1445
/proc/meminfo: memFree=2821920/32951124 swapFree=44043512/67111528
[pid=1272] ppid=1270 vsize=586568 CPUtime=4542.43 cores=1,3,5,7
/proc/1272/stat : 1272 (minisat) R 1270 1272 1152 0 -1 4202496 948411 0 0 0 453944 299 0 0 25 0 1 0 795893475 600645632 131796 33554432000 4194304 4291235 140735486762848 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1272/statm: 146642 131796 261 24 0 143276 0
Current children cumulated CPU time (s) 4542.43
Current children cumulated vsize (KiB) 586568

[startup+4602.3 s]
/proc/loadavg: 2.31 2.10 2.03 3/425 1446
/proc/meminfo: memFree=2725152/32951124 swapFree=44043512/67111528
[pid=1272] ppid=1270 vsize=718828 CPUtime=4602.43 cores=1,3,5,7
/proc/1272/stat : 1272 (minisat) R 1270 1272 1152 0 -1 4202496 959292 0 0 0 459941 302 0 0 25 0 1 0 795893475 736079872 142606 33554432000 4194304 4291235 140735486762848 18446744073709551615 4255764 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1272/statm: 179707 142606 261 24 0 176341 0
Current children cumulated CPU time (s) 4602.43
Current children cumulated vsize (KiB) 718828

[startup+4662.3 s]
/proc/loadavg: 2.11 2.08 2.02 3/425 1448
/proc/meminfo: memFree=2603832/32951124 swapFree=44043512/67111528
[pid=1272] ppid=1270 vsize=718828 CPUtime=4662.43 cores=1,3,5,7
/proc/1272/stat : 1272 (minisat) R 1270 1272 1152 0 -1 4202496 968045 0 0 0 465937 306 0 0 25 0 1 0 795893475 736079872 151305 33554432000 4194304 4291235 140735486762848 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1272/statm: 179707 151305 261 24 0 176341 0
Current children cumulated CPU time (s) 4662.43
Current children cumulated vsize (KiB) 718828

[startup+4722.32 s]
/proc/loadavg: 2.07 2.08 2.02 3/425 1450
/proc/meminfo: memFree=3187584/32951124 swapFree=44043512/67111528
[pid=1272] ppid=1270 vsize=718828 CPUtime=4722.44 cores=1,3,5,7
/proc/1272/stat : 1272 (minisat) R 1270 1272 1152 0 -1 4202496 980528 0 0 0 471933 311 0 0 25 0 1 0 795893475 736079872 163712 33554432000 4194304 4291235 140735486762848 18446744073709551615 4248304 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1272/statm: 179707 163712 261 24 0 176341 0
Current children cumulated CPU time (s) 4722.44
Current children cumulated vsize (KiB) 718828

[startup+4782.3 s]
/proc/loadavg: 2.07 2.08 2.02 3/425 1451
/proc/meminfo: memFree=3015180/32951124 swapFree=44043512/67111528
[pid=1272] ppid=1270 vsize=933752 CPUtime=4782.44 cores=1,3,5,7
/proc/1272/stat : 1272 (minisat) R 1270 1272 1152 0 -1 4202496 993159 0 0 0 477930 314 0 0 25 0 1 0 795893475 956162048 176295 33554432000 4194304 4291235 140735486762848 18446744073709551615 4255903 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1272/statm: 233438 176295 261 24 0 230072 0
Current children cumulated CPU time (s) 4782.44
Current children cumulated vsize (KiB) 933752

[startup+4842.3 s]
/proc/loadavg: 2.02 2.06 2.01 3/425 1453
/proc/meminfo: memFree=2843640/32951124 swapFree=44043512/67111528
[pid=1272] ppid=1270 vsize=933752 CPUtime=4842.44 cores=1,3,5,7
/proc/1272/stat : 1272 (minisat) R 1270 1272 1152 0 -1 4202496 1006587 0 0 0 483926 318 0 0 25 0 1 0 795893475 956162048 189686 33554432000 4194304 4291235 140735486762848 18446744073709551615 4255905 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1272/statm: 233438 189686 261 24 0 230072 0
Current children cumulated CPU time (s) 4842.44
Current children cumulated vsize (KiB) 933752

[startup+4902.3 s]
/proc/loadavg: 2.01 2.05 2.01 3/425 1454
/proc/meminfo: memFree=2687736/32951124 swapFree=44043512/67111528
[pid=1272] ppid=1270 vsize=933752 CPUtime=4902.44 cores=1,3,5,7
/proc/1272/stat : 1272 (minisat) R 1270 1272 1152 0 -1 4202496 1022382 0 0 0 489920 324 0 0 25 0 1 0 795893475 956162048 205443 33554432000 4194304 4291235 140735486762848 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1272/statm: 233438 205443 261 24 0 230072 0
Current children cumulated CPU time (s) 4902.44
Current children cumulated vsize (KiB) 933752

[startup+4962.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/425 1456
/proc/meminfo: memFree=2557732/32951124 swapFree=44043512/67111528
[pid=1272] ppid=1270 vsize=933752 CPUtime=4962.44 cores=1,3,5,7
/proc/1272/stat : 1272 (minisat) R 1270 1272 1152 0 -1 4202496 1035142 0 0 0 495916 328 0 0 25 0 1 0 795893475 956162048 218166 33554432000 4194304 4291235 140735486762848 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1272/statm: 233438 218166 261 24 0 230072 0
Current children cumulated CPU time (s) 4962.44
Current children cumulated vsize (KiB) 933752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.03 2.00 3/425 1457
/proc/meminfo: memFree=2469784/32951124 swapFree=44043512/67111528
[pid=1272] ppid=1270 vsize=1283000 CPUtime=5000.05 cores=1,3,5,7
/proc/1272/stat : 1272 (minisat) R 1270 1272 1152 0 -1 4202496 1041372 0 0 0 499674 331 0 0 25 0 1 0 795893475 1313792000 224372 33554432000 4194304 4291235 140735486762848 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1272/statm: 320750 224372 261 24 0 317384 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 1283000

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: 2.00 2.03 2.00 3/425 1457
/proc/meminfo: memFree=2469784/32951124 swapFree=44043512/67111528
[pid=1272] ppid=1270 vsize=1283000 CPUtime=5000.05 cores=1,3,5,7
/proc/1272/stat : 1272 (minisat) R 1270 1272 1152 0 -1 4202496 1041372 0 0 0 499674 331 0 0 25 0 1 0 795893475 1313792000 224372 33554432000 4194304 4291235 140735486762848 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1272/statm: 320750 224372 261 24 0 317384 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 1283000

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.95
CPU time (s): 5000.1
CPU user time (s): 4996.75
CPU system time (s): 3.34749
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1850528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4996.75
system time used= 3.34749
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1041375
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= 7
involuntary context switches= 2636

runsolver used 20.3069 second user time and 47.8907 second system time

The end

Launcher Data 

Begin job on node134 at 2011-05-31 13:55:53
IDJOB=3433892
IDBENCH=70769
IDSOLVER=1930
FILE ID=node134/3433892-1306842952
RUNJOBID= node134-1306842918-1171
PBS_JOBID= 13482018
Free space on /tmp= 18948 MiB

SOLVER NAME= minisat hack: MiniSAT 2.2.0-agile-26
BENCH NAME= SAT09/APPLICATIONS/bitverif/minandmaxor/minandmaxor128.cnf
COMMAND LINE= minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3433892-1306842952/watcher-3433892-1306842952 -o /tmp/evaluation-result-3433892-1306842952/solver-3433892-1306842952 -C 5000 -W 5100 -M 15500  minisat HOME/instance-3433892-1306842952.cnf

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

MD5SUM BENCH= 5b2e2178738883a628728bb1ec39f4a9
RANDOM SEED=1332900387

node134.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		: 2666.831
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	: 5333.66
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		: 2666.831
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	: 5332.67
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		: 2666.831
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	: 5332.83
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		: 2666.831
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	: 7186.06
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		: 2666.831
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	: 5332.80
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		: 2666.831
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		: 2666.831
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		: 2666.831
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	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:       2963964 kB
Buffers:         61844 kB
Cached:       22360472 kB
SwapCached:       9328 kB
Active:       18082372 kB
Inactive:     11076576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       2963964 kB
SwapTotal:    67111528 kB
SwapFree:     44043512 kB
Dirty:          317500 kB
Writeback:           0 kB
AnonPages:     6735196 kB
Mapped:          21312 kB
Slab:           670912 kB
PageTables:      90796 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 111792100 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 19244 MiB
End job on node134 at 2011-05-31 15:19:15