Trace number 3281204

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
Lingeling 587? (TO) 1300.04 1300.01

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k100.cnf
MD5SUMcf1b8194ff6d413d396ac9e26bb031ef
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark202.908
Satisfiable
(Un)Satisfiability was proved
Number of variables50797
Number of clauses177980
Sum of the clauses size470252
Maximum clause length37
Minimum clause length1
Number of clauses of size 11318
Number of clauses of size 295086
Number of clauses of size 374860
Number of clauses of size 4486
Number of clauses of size 5945
Number of clauses of size over 55285

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: 935)

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-3281204-1303748161/watcher-3281204-1303748161 -o /tmp/evaluation-result-3281204-1303748161/solver-3281204-1303748161 -C 2400 -W 1300 -M 7680 lingeling HOME/instance-3281204-1303748161.cnf 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.06 3.70 2.95 4/189 19136
/proc/meminfo: memFree=19102292/32951124 swapFree=67111528/67111528
[pid=19136] ppid=19134 vsize=11800 CPUtime=0 cores=1,3
/proc/19136/stat : 19136 (runsolver) R 19134 19136 18917 0 -1 4202560 42 0 0 0 0 0 0 0 24 0 1 0 486418721 12083200 52 33554432000 4194304 5434984 140736086976368 18446744073709551615 4881607 0 2147483391 4096 24578 0 0 0 17 3 0 0 0
/proc/19136/statm: 2950 52 31 303 0 2644 0

[startup+0.0674779 s]
/proc/loadavg: 3.06 3.70 2.95 4/189 19136
/proc/meminfo: memFree=19102292/32951124 swapFree=67111528/67111528
[pid=19136] ppid=19134 vsize=11288 CPUtime=0.05 cores=1,3
/proc/19136/stat : 19136 (lingeling) R 19134 19136 18917 0 -1 4202496 1434 0 0 0 5 0 0 0 24 0 1 0 486418721 11558912 1346 33554432000 4194304 4409164 140735820152032 18446744073709551615 216634515200 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/19136/statm: 2822 1346 112 53 0 1245 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 11288

[startup+0.100473 s]
/proc/loadavg: 3.06 3.70 2.95 4/189 19136
/proc/meminfo: memFree=19102292/32951124 swapFree=67111528/67111528
[pid=19136] ppid=19134 vsize=15620 CPUtime=0.08 cores=1,3
/proc/19136/stat : 19136 (lingeling) R 19134 19136 18917 0 -1 4202496 2556 0 0 0 8 0 0 0 24 0 1 0 486418721 15994880 2430 33554432000 4194304 4409164 140735820152032 18446744073709551615 216634515200 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/19136/statm: 3905 2430 113 53 0 2328 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 15620

[startup+0.300453 s]
/proc/loadavg: 3.06 3.70 2.95 4/189 19136
/proc/meminfo: memFree=19102292/32951124 swapFree=67111528/67111528
[pid=19136] ppid=19134 vsize=17512 CPUtime=0.28 cores=1,3
/proc/19136/stat : 19136 (lingeling) R 19134 19136 18917 0 -1 4202496 3921 0 0 0 28 0 0 0 25 0 1 0 486418721 17932288 2888 33554432000 4194304 4409164 140735820152032 18446744073709551615 4284387 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/19136/statm: 4378 2888 130 53 0 2801 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 17512

[startup+0.700368 s]
/proc/loadavg: 3.06 3.70 2.95 4/189 19136
/proc/meminfo: memFree=19102292/32951124 swapFree=67111528/67111528
[pid=19136] ppid=19134 vsize=17512 CPUtime=0.68 cores=1,3
/proc/19136/stat : 19136 (lingeling) R 19134 19136 18917 0 -1 4202496 3921 0 0 0 68 0 0 0 25 0 1 0 486418721 17932288 2888 33554432000 4194304 4409164 140735820152032 18446744073709551615 4278798 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/19136/statm: 4378 2888 130 53 0 2801 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 17512

[startup+1.50022 s]
/proc/loadavg: 3.06 3.70 2.95 5/190 19137
/proc/meminfo: memFree=19088776/32951124 swapFree=67111528/67111528
[pid=19136] ppid=19134 vsize=22852 CPUtime=1.48 cores=1,3
/proc/19136/stat : 19136 (lingeling) R 19134 19136 18917 0 -1 4202496 6786 0 0 0 148 0 0 0 25 0 1 0 486418721 23400448 4227 33554432000 4194304 4409164 140735820152032 18446744073709551615 4340070 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/19136/statm: 5713 4227 134 53 0 4136 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 22852

[startup+3.10095 s]
/proc/loadavg: 3.06 3.70 2.95 5/190 19137
/proc/meminfo: memFree=19079352/32951124 swapFree=67111528/67111528
[pid=19136] ppid=19134 vsize=28568 CPUtime=3.09 cores=1,3
/proc/19136/stat : 19136 (lingeling) R 19134 19136 18917 0 -1 4202496 8223 0 0 0 308 1 0 0 25 0 1 0 486418721 29253632 5664 33554432000 4194304 4409164 140735820152032 18446744073709551615 4243809 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/19136/statm: 7142 5664 136 53 0 5565 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28568

[startup+6.30038 s]
/proc/loadavg: 3.14 3.70 2.96 5/190 19137
/proc/meminfo: memFree=19075752/32951124 swapFree=67111528/67111528
[pid=19136] ppid=19134 vsize=28580 CPUtime=6.28 cores=1,3
/proc/19136/stat : 19136 (lingeling) R 19134 19136 18917 0 -1 4202496 8245 0 0 0 624 4 0 0 25 0 1 0 486418721 29265920 5672 33554432000 4194304 4409164 140735820152032 18446744073709551615 216634539927 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/19136/statm: 7145 5672 141 53 0 5568 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 28580

[startup+12.7002 s]
/proc/loadavg: 3.20 3.71 2.97 5/190 19137
/proc/meminfo: memFree=19072012/32951124 swapFree=67111528/67111528
[pid=19136] ppid=19134 vsize=31692 CPUtime=12.68 cores=1,3
/proc/19136/stat : 19136 (lingeling) R 19134 19136 18917 0 -1 4202496 8957 0 0 0 1260 8 0 0 25 0 1 0 486418721 32452608 6195 33554432000 4194304 4409164 140735820152032 18446744073709551615 4347526 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/19136/statm: 7923 6195 141 53 0 6346 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 31692

[startup+25.501 s]
/proc/loadavg: 3.46 3.74 2.99 5/187 19159
/proc/meminfo: memFree=18832436/32951124 swapFree=67111528/67111528
[pid=19136] ppid=19134 vsize=32436 CPUtime=25.49 cores=1,3
/proc/19136/stat : 19136 (lingeling) R 19134 19136 18917 0 -1 4202496 16136 0 0 0 2532 17 0 0 25 0 1 0 486418721 33214464 6502 33554432000 4194304 4409164 140735820152032 18446744073709551615 4360176 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/19136/statm: 8109 6502 141 53 0 6532 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 32436

[startup+51.1005 s]
/proc/loadavg: 3.76 3.79 3.02 5/190 19166
/proc/meminfo: memFree=18160476/32951124 swapFree=67111528/67111528
[pid=19136] ppid=19134 vsize=51808 CPUtime=51.08 cores=1,3
/proc/19136/stat : 19136 (lingeling) R 19134 19136 18917 0 -1 4202496 32751 0 0 0 5069 39 0 0 25 0 1 0 486418721 53051392 11479 33554432000 4194304 4409164 140735820152032 18446744073709551615 4360397 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/19136/statm: 12952 11479 141 53 0 11375 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 51808

[startup+102.306 s]
/proc/loadavg: 3.89 3.82 3.07 5/187 19170
/proc/meminfo: memFree=18706292/32951124 swapFree=67111528/67111528
[pid=19136] ppid=19134 vsize=68220 CPUtime=102.29 cores=1,3
/proc/19136/stat : 19136 (lingeling) R 19134 19136 18917 0 -1 4202496 59086 0 0 0 10159 70 0 0 25 0 1 0 486418721 69857280 15582 33554432000 4194304 4409164 140735820152032 18446744073709551615 4358348 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/19136/statm: 17055 15582 141 53 0 15478 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 68220

[startup+162.301 s]
/proc/loadavg: 4.00 3.86 3.13 5/190 19195
/proc/meminfo: memFree=18016120/32951124 swapFree=67111528/67111528
[pid=19136] ppid=19134 vsize=58268 CPUtime=162.29 cores=1,3
/proc/19136/stat : 19136 (lingeling) R 19134 19136 18917 0 -1 4202496 103648 0 0 0 16132 97 0 0 25 0 1 0 486418721 59666432 13094 33554432000 4194304 4409164 140735820152032 18446744073709551615 4271982 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/19136/statm: 14567 13094 141 53 0 12990 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 58268

[startup+222.3 s]
/proc/loadavg: 4.00 3.89 3.18 5/187 19200
/proc/meminfo: memFree=18673968/32951124 swapFree=67111528/67111528
[pid=19136] ppid=19134 vsize=69064 CPUtime=222.29 cores=1,3
/proc/19136/stat : 19136 (lingeling) R 19134 19136 18917 0 -1 4202496 136216 0 0 0 22092 137 0 0 25 0 1 0 486418721 70721536 15793 33554432000 4194304 4409164 140735820152032 18446744073709551615 4360176 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/19136/statm: 17266 15793 141 53 0 15689 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 69064

[startup+282.301 s]
/proc/loadavg: 4.00 3.90 3.23 6/190 19253
/proc/meminfo: memFree=18704420/32951124 swapFree=67111528/67111528
[pid=19136] ppid=19134 vsize=75072 CPUtime=282.29 cores=1,3
/proc/19136/stat : 19136 (lingeling) R 19134 19136 18917 0 -1 4202496 182776 0 0 0 28045 184 0 0 25 0 1 0 486418721 76873728 17295 33554432000 4194304 4409164 140735820152032 18446744073709551615 4230505 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/19136/statm: 18768 17295 141 53 0 17191 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 75072

[startup+342.301 s]
/proc/loadavg: 4.00 3.92 3.28 5/190 19254
/proc/meminfo: memFree=18731236/32951124 swapFree=67111528/67111528
[pid=19136] ppid=19134 vsize=72660 CPUtime=342.3 cores=1,3
/proc/19136/stat : 19136 (lingeling) R 19134 19136 18917 0 -1 4202496 226431 0 0 0 34009 221 0 0 25 0 1 0 486418721 74403840 16692 33554432000 4194304 4409164 140735820152032 18446744073709551615 4358406 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/19136/statm: 18165 16692 141 53 0 16588 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 72660

[startup+402.3 s]
/proc/loadavg: 4.00 3.93 3.32 5/190 19256
/proc/meminfo: memFree=18681796/32951124 swapFree=67111528/67111528
[pid=19136] ppid=19134 vsize=126448 CPUtime=402.3 cores=1,3
/proc/19136/stat : 19136 (lingeling) R 19134 19136 18917 0 -1 4202496 258096 0 0 0 39972 258 0 0 25 0 1 0 486418721 129482752 30139 33554432000 4194304 4409164 140735820152032 18446744073709551615 4358257 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/19136/statm: 31612 30139 141 53 0 30035 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 126448

[startup+462.301 s]
/proc/loadavg: 4.00 3.94 3.36 5/190 19257
/proc/meminfo: memFree=18743228/32951124 swapFree=67111528/67111528
[pid=19136] ppid=19134 vsize=64448 CPUtime=462.3 cores=1,3
/proc/19136/stat : 19136 (lingeling) R 19134 19136 18917 0 -1 4202496 299039 0 0 0 45946 284 0 0 25 0 1 0 486418721 65994752 14639 33554432000 4194304 4409164 140735820152032 18446744073709551615 216634539927 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/19136/statm: 16112 14639 141 53 0 14535 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 64448

[startup+522.3 s]
/proc/loadavg: 4.06 3.96 3.40 5/190 19259
/proc/meminfo: memFree=18689772/32951124 swapFree=67111528/67111528
[pid=19136] ppid=19134 vsize=97036 CPUtime=522.3 cores=1,3
/proc/19136/stat : 19136 (lingeling) R 19134 19136 18917 0 -1 4202496 335284 0 0 0 51915 315 0 0 25 0 1 0 486418721 99364864 22786 33554432000 4194304 4409164 140735820152032 18446744073709551615 216634539927 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/19136/statm: 24259 22786 141 53 0 22682 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 97036

[startup+582.301 s]
/proc/loadavg: 3.63 3.87 3.40 4/184 19279
/proc/meminfo: memFree=18766016/32951124 swapFree=67111528/67111528
[pid=19136] ppid=19134 vsize=87440 CPUtime=582.3 cores=1,3
/proc/19136/stat : 19136 (lingeling) R 19134 19136 18917 0 -1 4202496 362823 0 0 0 57880 350 0 0 25 0 1 0 486418721 89538560 20387 33554432000 4194304 4409164 140735820152032 18446744073709551615 4358352 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/19136/statm: 21860 20387 141 53 0 20283 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 87440

[startup+642.301 s]
/proc/loadavg: 3.23 3.71 3.37 4/184 19280
/proc/meminfo: memFree=18710564/32951124 swapFree=67111528/67111528
[pid=19136] ppid=19134 vsize=100824 CPUtime=642.3 cores=1,3
/proc/19136/stat : 19136 (lingeling) R 19134 19136 18917 0 -1 4202496 378333 0 0 0 63848 382 0 0 25 0 1 0 486418721 103243776 23733 33554432000 4194304 4409164 140735820152032 18446744073709551615 216634539927 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/19136/statm: 25206 23733 141 53 0 23629 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 100824

[startup+702.3 s]
/proc/loadavg: 3.08 3.58 3.35 4/184 19282
/proc/meminfo: memFree=18672348/32951124 swapFree=67111528/67111528
[pid=19136] ppid=19134 vsize=148904 CPUtime=702.3 cores=1,3
/proc/19136/stat : 19136 (lingeling) R 19134 19136 18917 0 -1 4202496 387986 0 0 0 69821 409 0 0 25 0 1 0 486418721 152477696 33082 33554432000 4194304 4409164 140735820152032 18446744073709551615 4360176 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/19136/statm: 37226 33082 141 53 0 35649 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 148904

[startup+762.307 s]
/proc/loadavg: 3.03 3.47 3.32 4/184 19283
/proc/meminfo: memFree=18645032/32951124 swapFree=67111528/67111528
[pid=19136] ppid=19134 vsize=154528 CPUtime=762.31 cores=1,3
/proc/19136/stat : 19136 (lingeling) R 19134 19136 18917 0 -1 4202496 402063 0 0 0 75794 437 0 0 25 0 1 0 486418721 158236672 37159 33554432000 4194304 4409164 140735820152032 18446744073709551615 216634539927 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/19136/statm: 38632 37159 141 53 0 37055 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 154528

[startup+822.3 s]
/proc/loadavg: 3.01 3.38 3.30 4/184 19285
/proc/meminfo: memFree=18650472/32951124 swapFree=67111528/67111528
[pid=19136] ppid=19134 vsize=138948 CPUtime=822.3 cores=1,3
/proc/19136/stat : 19136 (lingeling) R 19134 19136 18917 0 -1 4202496 413851 0 0 0 81764 466 0 0 25 0 1 0 486418721 142282752 33264 33554432000 4194304 4409164 140735820152032 18446744073709551615 216634539927 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/19136/statm: 34737 33264 141 53 0 33160 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 138948

[startup+882.301 s]
/proc/loadavg: 3.00 3.31 3.28 4/184 19287
/proc/meminfo: memFree=18595136/32951124 swapFree=67111528/67111528
[pid=19136] ppid=19134 vsize=194472 CPUtime=882.31 cores=1,3
/proc/19136/stat : 19136 (lingeling) R 19134 19136 18917 0 -1 4202496 428832 0 0 0 87751 480 0 0 25 0 1 0 486418721 199139328 47145 33554432000 4194304 4409164 140735820152032 18446744073709551615 4358711 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/19136/statm: 48618 47145 141 53 0 47041 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 194472

[startup+942.301 s]
/proc/loadavg: 3.00 3.25 3.26 5/184 19288
/proc/meminfo: memFree=18565736/32951124 swapFree=67111528/67111528
[pid=19136] ppid=19134 vsize=154008 CPUtime=942.31 cores=1,3
/proc/19136/stat : 19136 (lingeling) R 19134 19136 18917 0 -1 4202496 452432 0 0 0 93735 496 0 0 25 0 1 0 486418721 157704192 37029 33554432000 4194304 4409164 140735820152032 18446744073709551615 4358318 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/19136/statm: 38502 37029 141 53 0 36925 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 154008

[startup+1002.3 s]
/proc/loadavg: 3.00 3.20 3.24 4/184 19290
/proc/meminfo: memFree=18568820/32951124 swapFree=67111528/67111528
[pid=19136] ppid=19134 vsize=152476 CPUtime=1002.31 cores=1,3
/proc/19136/stat : 19136 (lingeling) R 19134 19136 18917 0 -1 4202496 465884 0 0 0 99716 515 0 0 25 0 1 0 486418721 156135424 36646 33554432000 4194304 4409164 140735820152032 18446744073709551615 4230666 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/19136/statm: 38119 36646 141 53 0 36542 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 152476

[startup+1062.3 s]
/proc/loadavg: 3.00 3.16 3.22 4/184 19291
/proc/meminfo: memFree=18603028/32951124 swapFree=67111528/67111528
[pid=19136] ppid=19134 vsize=195000 CPUtime=1062.31 cores=1,3
/proc/19136/stat : 19136 (lingeling) R 19134 19136 18917 0 -1 4202496 486257 0 0 0 105698 533 0 0 25 0 1 0 486418721 199680000 47277 33554432000 4194304 4409164 140735820152032 18446744073709551615 216634539927 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/19136/statm: 48750 47277 141 53 0 47173 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 195000

[startup+1122.3 s]
/proc/loadavg: 3.03 3.14 3.21 4/184 19293
/proc/meminfo: memFree=18525004/32951124 swapFree=67111528/67111528
[pid=19136] ppid=19134 vsize=220892 CPUtime=1122.32 cores=1,3
/proc/19136/stat : 19136 (lingeling) R 19134 19136 18917 0 -1 4202496 506368 0 0 0 111678 554 0 0 25 0 1 0 486418721 226193408 53750 33554432000 4194304 4409164 140735820152032 18446744073709551615 216634539927 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/19136/statm: 55223 53750 141 53 0 53646 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 220892

[startup+1182.3 s]
/proc/loadavg: 3.01 3.12 3.19 4/184 19295
/proc/meminfo: memFree=18594288/32951124 swapFree=67111528/67111528
[pid=19136] ppid=19134 vsize=164516 CPUtime=1182.31 cores=1,3
/proc/19136/stat : 19136 (lingeling) R 19134 19136 18917 0 -1 4202496 545702 0 0 0 117650 581 0 0 25 0 1 0 486418721 168464384 39688 33554432000 4194304 4409164 140735820152032 18446744073709551615 4358257 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/19136/statm: 41129 39688 141 53 0 39552 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 164516

[startup+1242.3 s]
/proc/loadavg: 3.00 3.09 3.18 5/184 19296
/proc/meminfo: memFree=18613236/32951124 swapFree=67111528/67111528
[pid=19136] ppid=19134 vsize=132820 CPUtime=1242.32 cores=1,3
/proc/19136/stat : 19136 (lingeling) R 19134 19136 18917 0 -1 4202496 568889 0 0 0 123623 609 0 0 25 0 1 0 486418721 136007680 31764 33554432000 4194304 4409164 140735820152032 18446744073709551615 4358240 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/19136/statm: 33205 31764 141 53 0 31628 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 132820



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.78 3.02 3.15 3/178 19316
/proc/meminfo: memFree=18727012/32951124 swapFree=67111528/67111528
[pid=19136] ppid=19134 vsize=158388 CPUtime=1300.03 cores=1,3
/proc/19136/stat : 19136 (lingeling) R 19134 19136 18917 0 -1 4202496 601498 0 0 0 129365 638 0 0 25 0 1 0 486418721 162189312 38156 33554432000 4194304 4409164 140735820152032 18446744073709551615 216634539927 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/19136/statm: 39597 38156 141 53 0 38020 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 158388

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1293.65
CPU system time (s): 6.38903
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 260156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1293.65
system time used= 6.38903
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 601498
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= 3
involuntary context switches= 2945

runsolver used 2.01169 second user time and 4.5843 second system time

The end

Launcher Data 

Begin job on node103 at 2011-04-25 18:16:01
IDJOB=3281204
IDBENCH=20536
IDSOLVER=1606
FILE ID=node103/3281204-1303748161
RUNJOBID= node103-1303746813-18937
PBS_JOBID= 13154059
Free space on /tmp= 71012 MiB

SOLVER NAME= Lingeling 587
BENCH NAME= SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k100.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3281204-1303748161/watcher-3281204-1303748161 -o /tmp/evaluation-result-3281204-1303748161/solver-3281204-1303748161 -C 2400 -W 1300 -M 7680  lingeling HOME/instance-3281204-1303748161.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= cf1b8194ff6d413d396ac9e26bb031ef
RANDOM SEED=824712502

node103.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		: 2666.858
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	: 5333.71
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		: 2666.858
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.858
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		: 2666.858
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	: 5332.77
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		: 2666.858
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		: 2666.858
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.858
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	: 5332.83
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		: 2666.858
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:     32951124 kB
MemFree:      19102448 kB
Buffers:       2113708 kB
Cached:       10946032 kB
SwapCached:          0 kB
Active:        4066116 kB
Inactive:      9203416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19102448 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           22768 kB
Writeback:           0 kB
AnonPages:      209432 kB
Mapped:          15628 kB
Slab:           513168 kB
PageTables:       5880 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   396260 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= 70960 MiB
End job on node103 at 2011-04-25 18:37:43