Trace number 3273834

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MPhaseSAT 2011-02-15? (TO) 1300.05 1300.01

General information on the benchmark

Namecrafted/spence/sgen/
sgen3-n130-s30940966-unsat.cnf
MD5SUMca44a78076b8228fbb99ecc0147f157f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark4645.03
Satisfiable
(Un)Satisfiability was proved
Number of variables133
Number of clauses276
Sum of the clauses size828
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3276
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: 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-3273834-1303606429/watcher-3273834-1303606429 -o /tmp/evaluation-result-3273834-1303606429/solver-3273834-1303606429 -C 2400 -W 1300 -M 7680 MPhaseSAT HOME/instance-3273834-1303606429.cnf 

running on 2 cores: 4,6

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: 3.24 3.82 3.50 4/184 22173
/proc/meminfo: memFree=13229028/32950928 swapFree=67111528/67111528
[pid=22173] ppid=22171 vsize=2904 CPUtime=0 cores=4,6
/proc/22173/stat : 22173 (MPhaseSAT) R 22171 22173 21472 0 -1 4202496 283 0 0 0 0 0 0 0 22 0 1 0 550873559 2973696 225 33554432000 134512640 134731564 4294510320 18446744073709551615 10912488 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/22173/statm: 759 235 208 54 0 69 0

[startup+0.0311499 s]
/proc/loadavg: 3.24 3.82 3.50 4/184 22173
/proc/meminfo: memFree=13229028/32950928 swapFree=67111528/67111528
[pid=22173] ppid=22171 vsize=3168 CPUtime=0.02 cores=4,6
/proc/22173/stat : 22173 (MPhaseSAT) R 22171 22173 21472 0 -1 4202496 415 0 0 0 2 0 0 0 22 0 1 0 550873559 3244032 356 33554432000 134512640 134731564 4294510320 18446744073709551615 9994062 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/22173/statm: 792 356 268 54 0 102 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3168

[startup+0.101148 s]
/proc/loadavg: 3.24 3.82 3.50 4/184 22173
/proc/meminfo: memFree=13229028/32950928 swapFree=67111528/67111528
[pid=22173] ppid=22171 vsize=3432 CPUtime=0.09 cores=4,6
/proc/22173/stat : 22173 (MPhaseSAT) R 22171 22173 21472 0 -1 4202496 460 0 0 0 9 0 0 0 22 0 1 0 550873559 3514368 401 33554432000 134512640 134731564 4294510320 18446744073709551615 134668702 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/22173/statm: 858 401 268 54 0 168 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3432

[startup+0.301102 s]
/proc/loadavg: 3.24 3.82 3.50 4/184 22173
/proc/meminfo: memFree=13229028/32950928 swapFree=67111528/67111528
[pid=22173] ppid=22171 vsize=3832 CPUtime=0.29 cores=4,6
/proc/22173/stat : 22173 (MPhaseSAT) R 22171 22173 21472 0 -1 4202496 558 0 0 0 29 0 0 0 23 0 1 0 550873559 3923968 499 33554432000 134512640 134731564 4294510320 18446744073709551615 134720128 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/22173/statm: 958 499 268 54 0 268 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3832

[startup+0.701025 s]
/proc/loadavg: 3.24 3.82 3.50 4/184 22173
/proc/meminfo: memFree=13229028/32950928 swapFree=67111528/67111528
[pid=22173] ppid=22171 vsize=4096 CPUtime=0.69 cores=4,6
/proc/22173/stat : 22173 (MPhaseSAT) R 22171 22173 21472 0 -1 4202496 652 0 0 0 69 0 0 0 25 0 1 0 550873559 4194304 593 33554432000 134512640 134731564 4294510320 18446744073709551615 134605379 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/22173/statm: 1024 593 271 54 0 334 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4096

[startup+1.50088 s]
/proc/loadavg: 3.24 3.82 3.50 5/190 22184
/proc/meminfo: memFree=13224284/32950928 swapFree=67111528/67111528
[pid=22173] ppid=22171 vsize=4096 CPUtime=1.49 cores=4,6
/proc/22173/stat : 22173 (MPhaseSAT) R 22171 22173 21472 0 -1 4202496 652 0 0 0 149 0 0 0 25 0 1 0 550873559 4194304 593 33554432000 134512640 134731564 4294510320 18446744073709551615 134606393 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/22173/statm: 1024 593 271 54 0 334 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4096

[startup+3.10057 s]
/proc/loadavg: 3.30 3.82 3.50 5/190 22185
/proc/meminfo: memFree=13223772/32950928 swapFree=67111528/67111528
[pid=22173] ppid=22171 vsize=4096 CPUtime=3.09 cores=4,6
/proc/22173/stat : 22173 (MPhaseSAT) R 22171 22173 21472 0 -1 4202496 652 0 0 0 309 0 0 0 25 0 1 0 550873559 4194304 593 33554432000 134512640 134731564 4294510320 18446744073709551615 134609148 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/22173/statm: 1024 593 271 54 0 334 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4096

[startup+6.30098 s]
/proc/loadavg: 3.30 3.82 3.50 5/190 22185
/proc/meminfo: memFree=13223772/32950928 swapFree=67111528/67111528
[pid=22173] ppid=22171 vsize=4344 CPUtime=6.29 cores=4,6
/proc/22173/stat : 22173 (MPhaseSAT) R 22171 22173 21472 0 -1 4202496 697 0 0 0 629 0 0 0 25 0 1 0 550873559 4448256 638 33554432000 134512640 134731564 4294510320 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/22173/statm: 1086 638 271 54 0 396 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4344

[startup+12.7008 s]
/proc/loadavg: 3.41 3.83 3.50 5/190 22185
/proc/meminfo: memFree=13220548/32950928 swapFree=67111528/67111528
[pid=22173] ppid=22171 vsize=4344 CPUtime=12.69 cores=4,6
/proc/22173/stat : 22173 (MPhaseSAT) R 22171 22173 21472 0 -1 4202496 700 0 0 0 1269 0 0 0 25 0 1 0 550873559 4448256 641 33554432000 134512640 134731564 4294510320 18446744073709551615 134659722 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/22173/statm: 1086 641 273 54 0 396 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4344

[startup+25.5004 s]
/proc/loadavg: 3.50 3.83 3.51 5/190 22185
/proc/meminfo: memFree=13215472/32950928 swapFree=67111528/67111528
[pid=22173] ppid=22171 vsize=5092 CPUtime=25.49 cores=4,6
/proc/22173/stat : 22173 (MPhaseSAT) R 22171 22173 21472 0 -1 4202496 1519 0 0 0 2549 0 0 0 25 0 1 0 550873559 5214208 824 33554432000 134512640 134731564 4294510320 18446744073709551615 134606345 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/22173/statm: 1273 824 273 54 0 583 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5092

[startup+51.1005 s]
/proc/loadavg: 3.61 3.83 3.52 5/190 22213
/proc/meminfo: memFree=13212968/32950928 swapFree=67111528/67111528
[pid=22173] ppid=22171 vsize=6864 CPUtime=51.09 cores=4,6
/proc/22173/stat : 22173 (MPhaseSAT) R 22171 22173 21472 0 -1 4202496 2457 0 0 0 5109 0 0 0 25 0 1 0 550873559 7028736 1208 33554432000 134512640 134731564 4294510320 18446744073709551615 134659293 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/22173/statm: 1716 1208 273 54 0 1026 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 6864

[startup+102.307 s]
/proc/loadavg: 3.84 3.85 3.54 5/190 22214
/proc/meminfo: memFree=13208620/32950928 swapFree=67111528/67111528
[pid=22173] ppid=22171 vsize=5096 CPUtime=102.29 cores=4,6
/proc/22173/stat : 22173 (MPhaseSAT) R 22171 22173 21472 0 -1 4202496 5091 0 0 0 10229 0 0 0 25 0 1 0 550873559 5218304 810 33554432000 134512640 134731564 4294510320 18446744073709551615 134717443 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/22173/statm: 1274 810 273 54 0 584 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 5096

[startup+162.301 s]
/proc/loadavg: 3.94 3.88 3.57 5/190 22216
/proc/meminfo: memFree=13204624/32950928 swapFree=67111528/67111528
[pid=22173] ppid=22171 vsize=5616 CPUtime=162.29 cores=4,6
/proc/22173/stat : 22173 (MPhaseSAT) R 22171 22173 21472 0 -1 4202496 8778 0 0 0 16228 1 0 0 25 0 1 0 550873559 5750784 949 33554432000 134512640 134731564 4294510320 18446744073709551615 134721221 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/22173/statm: 1404 949 273 54 0 714 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 5616

[startup+222.3 s]
/proc/loadavg: 3.98 3.90 3.59 5/190 22217
/proc/meminfo: memFree=13202608/32950928 swapFree=67111528/67111528
[pid=22173] ppid=22171 vsize=5468 CPUtime=222.29 cores=4,6
/proc/22173/stat : 22173 (MPhaseSAT) R 22171 22173 21472 0 -1 4202496 12920 0 0 0 22227 2 0 0 25 0 1 0 550873559 5599232 909 33554432000 134512640 134731564 4294510320 18446744073709551615 134659313 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/22173/statm: 1367 909 273 54 0 677 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 5468

[startup+282.301 s]
/proc/loadavg: 4.03 3.93 3.62 5/190 22219
/proc/meminfo: memFree=13200720/32950928 swapFree=67111528/67111528
[pid=22173] ppid=22171 vsize=6088 CPUtime=282.29 cores=4,6
/proc/22173/stat : 22173 (MPhaseSAT) R 22171 22173 21472 0 -1 4202496 16318 0 0 0 28226 3 0 0 25 0 1 0 550873559 6234112 1064 33554432000 134512640 134731564 4294510320 18446744073709551615 134659256 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/22173/statm: 1522 1064 273 54 0 832 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 6088

[startup+342.301 s]
/proc/loadavg: 4.01 3.94 3.64 5/190 22221
/proc/meminfo: memFree=13197852/32950928 swapFree=67111528/67111528
[pid=22173] ppid=22171 vsize=6980 CPUtime=342.3 cores=4,6
/proc/22173/stat : 22173 (MPhaseSAT) R 22171 22173 21472 0 -1 4202496 19051 0 0 0 34226 4 0 0 25 0 1 0 550873559 7147520 1267 33554432000 134512640 134731564 4294510320 18446744073709551615 134717132 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/22173/statm: 1745 1267 273 54 0 1055 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 6980

[startup+402.3 s]
/proc/loadavg: 4.04 3.96 3.66 5/190 22249
/proc/meminfo: memFree=13205820/32950928 swapFree=67111528/67111528
[pid=22173] ppid=22171 vsize=5508 CPUtime=402.3 cores=4,6
/proc/22173/stat : 22173 (MPhaseSAT) R 22171 22173 21472 0 -1 4202496 21696 0 0 0 40226 4 0 0 25 0 1 0 550873559 5640192 929 33554432000 134512640 134731564 4294510320 18446744073709551615 134634339 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/22173/statm: 1377 929 273 54 0 687 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 5508

[startup+462.301 s]
/proc/loadavg: 4.01 3.97 3.68 5/190 22260
/proc/meminfo: memFree=13203124/32950928 swapFree=67111528/67111528
[pid=22173] ppid=22171 vsize=6920 CPUtime=462.3 cores=4,6
/proc/22173/stat : 22173 (MPhaseSAT) R 22171 22173 21472 0 -1 4202496 25171 0 0 0 46225 5 0 0 25 0 1 0 550873559 7086080 1242 33554432000 134512640 134731564 4294510320 18446744073709551615 134668386 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/22173/statm: 1730 1242 273 54 0 1040 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 6920

[startup+522.301 s]
/proc/loadavg: 4.00 3.97 3.70 5/190 22261
/proc/meminfo: memFree=13201228/32950928 swapFree=67111528/67111528
[pid=22173] ppid=22171 vsize=6356 CPUtime=522.3 cores=4,6
/proc/22173/stat : 22173 (MPhaseSAT) R 22171 22173 21472 0 -1 4202496 28777 0 0 0 52224 6 0 0 25 0 1 0 550873559 6508544 1124 33554432000 134512640 134731564 4294510320 18446744073709551615 9994062 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/22173/statm: 1589 1124 273 54 0 899 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 6356

[startup+582.3 s]
/proc/loadavg: 4.00 3.97 3.72 5/190 22263
/proc/meminfo: memFree=13199956/32950928 swapFree=67111528/67111528
[pid=22173] ppid=22171 vsize=7540 CPUtime=582.31 cores=4,6
/proc/22173/stat : 22173 (MPhaseSAT) R 22171 22173 21472 0 -1 4202496 31521 0 0 0 58224 7 0 0 25 0 1 0 550873559 7720960 1378 33554432000 134512640 134731564 4294510320 18446744073709551615 134659331 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/22173/statm: 1885 1378 273 54 0 1195 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 7540

[startup+642.301 s]
/proc/loadavg: 4.00 3.97 3.73 5/190 22265
/proc/meminfo: memFree=13201280/32950928 swapFree=67111528/67111528
[pid=22173] ppid=22171 vsize=6336 CPUtime=642.31 cores=4,6
/proc/22173/stat : 22173 (MPhaseSAT) R 22171 22173 21472 0 -1 4202496 33899 0 0 0 64224 7 0 0 25 0 1 0 550873559 6488064 1113 33554432000 134512640 134731564 4294510320 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/22173/statm: 1584 1113 273 54 0 894 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 6336

[startup+702.301 s]
/proc/loadavg: 4.00 3.97 3.74 5/190 22266
/proc/meminfo: memFree=13201232/32950928 swapFree=67111528/67111528
[pid=22173] ppid=22171 vsize=6688 CPUtime=702.31 cores=4,6
/proc/22173/stat : 22173 (MPhaseSAT) R 22171 22173 21472 0 -1 4202496 36474 0 0 0 70223 8 0 0 25 0 1 0 550873559 6848512 1208 33554432000 134512640 134731564 4294510320 18446744073709551615 134717099 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/22173/statm: 1672 1208 273 54 0 982 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 6688

[startup+762.307 s]
/proc/loadavg: 4.00 3.97 3.76 5/190 22268
/proc/meminfo: memFree=13201316/32950928 swapFree=67111528/67111528
[pid=22173] ppid=22171 vsize=7192 CPUtime=762.32 cores=4,6
/proc/22173/stat : 22173 (MPhaseSAT) R 22171 22173 21472 0 -1 4202496 38629 0 0 0 76224 8 0 0 25 0 1 0 550873559 7364608 1287 33554432000 134512640 134731564 4294510320 18446744073709551615 134659256 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/22173/statm: 1798 1287 273 54 0 1108 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 7192

[startup+822.3 s]
/proc/loadavg: 4.00 3.97 3.77 5/190 22269
/proc/meminfo: memFree=13199412/32950928 swapFree=67111528/67111528
[pid=22173] ppid=22171 vsize=4688 CPUtime=822.32 cores=4,6
/proc/22173/stat : 22173 (MPhaseSAT) R 22171 22173 21472 0 -1 4202496 40443 0 0 0 82223 9 0 0 25 0 1 0 550873559 4800512 719 33554432000 134512640 134731564 4294510320 18446744073709551615 134715928 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/22173/statm: 1172 719 273 54 0 482 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 4688

[startup+882.301 s]
/proc/loadavg: 4.00 3.97 3.78 5/190 22271
/proc/meminfo: memFree=13200872/32950928 swapFree=67111528/67111528
[pid=22173] ppid=22171 vsize=4816 CPUtime=882.32 cores=4,6
/proc/22173/stat : 22173 (MPhaseSAT) R 22171 22173 21472 0 -1 4202496 42930 0 0 0 88223 9 0 0 25 0 1 0 550873559 4931584 770 33554432000 134512640 134731564 4294510320 18446744073709551615 134655208 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/22173/statm: 1204 770 273 54 0 514 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 4816

[startup+942.301 s]
/proc/loadavg: 4.00 3.97 3.79 5/190 22273
/proc/meminfo: memFree=13199832/32950928 swapFree=67111528/67111528
[pid=22173] ppid=22171 vsize=4680 CPUtime=942.32 cores=4,6
/proc/22173/stat : 22173 (MPhaseSAT) R 22171 22173 21472 0 -1 4202496 44979 0 0 0 94223 9 0 0 25 0 1 0 550873559 4792320 739 33554432000 134512640 134731564 4294510320 18446744073709551615 134659329 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/22173/statm: 1170 739 273 54 0 480 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 4680

[startup+1002.3 s]
/proc/loadavg: 4.09 4.00 3.81 5/190 22274
/proc/meminfo: memFree=13200292/32950928 swapFree=67111528/67111528
[pid=22173] ppid=22171 vsize=6320 CPUtime=1002.32 cores=4,6
/proc/22173/stat : 22173 (MPhaseSAT) R 22171 22173 21472 0 -1 4202496 47299 0 0 0 100222 10 0 0 25 0 1 0 550873559 6471680 1123 33554432000 134512640 134731564 4294510320 18446744073709551615 134719975 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/22173/statm: 1580 1123 273 54 0 890 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 6320

[startup+1062.3 s]
/proc/loadavg: 4.03 4.00 3.82 5/190 22276
/proc/meminfo: memFree=13195660/32950928 swapFree=67111528/67111528
[pid=22173] ppid=22171 vsize=7928 CPUtime=1062.32 cores=4,6
/proc/22173/stat : 22173 (MPhaseSAT) R 22171 22173 21472 0 -1 4202496 49504 0 0 0 106222 10 0 0 25 0 1 0 550873559 8118272 1469 33554432000 134512640 134731564 4294510320 18446744073709551615 134669044 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/22173/statm: 1982 1469 273 54 0 1292 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 7928

[startup+1122.3 s]
/proc/loadavg: 4.01 4.00 3.83 5/190 22277
/proc/meminfo: memFree=13199212/32950928 swapFree=67111528/67111528
[pid=22173] ppid=22171 vsize=6932 CPUtime=1122.33 cores=4,6
/proc/22173/stat : 22173 (MPhaseSAT) R 22171 22173 21472 0 -1 4202496 51306 0 0 0 112222 11 0 0 25 0 1 0 550873559 7098368 1245 33554432000 134512640 134731564 4294510320 18446744073709551615 134673266 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/22173/statm: 1733 1245 273 54 0 1043 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 6932

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.83 5/190 22279
/proc/meminfo: memFree=13197556/32950928 swapFree=67111528/67111528
[pid=22173] ppid=22171 vsize=6652 CPUtime=1182.33 cores=4,6
/proc/22173/stat : 22173 (MPhaseSAT) R 22171 22173 21472 0 -1 4202496 53039 0 0 0 118222 11 0 0 25 0 1 0 550873559 6811648 1182 33554432000 134512640 134731564 4294510320 18446744073709551615 134659329 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/22173/statm: 1663 1182 273 54 0 973 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 6652

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 22281
/proc/meminfo: memFree=13194292/32950928 swapFree=67111528/67111528
[pid=22173] ppid=22171 vsize=8268 CPUtime=1242.34 cores=4,6
/proc/22173/stat : 22173 (MPhaseSAT) R 22171 22173 21472 0 -1 4202496 54945 0 0 0 124222 12 0 0 25 0 1 0 550873559 8466432 1506 33554432000 134512640 134731564 4294510320 18446744073709551615 134719975 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/22173/statm: 2067 1506 273 54 0 1377 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 8268



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.06 4.02 3.85 4/188 22283
/proc/meminfo: memFree=13209900/32950928 swapFree=67111528/67111528
[pid=22173] ppid=22171 vsize=8156 CPUtime=1300.03 cores=4,6
/proc/22173/stat : 22173 (MPhaseSAT) R 22171 22173 21472 0 -1 4202496 56693 0 0 0 129991 12 0 0 25 0 1 0 550873559 8351744 1517 33554432000 134512640 134731564 4294510320 18446744073709551615 134655619 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/22173/statm: 2039 1517 273 54 0 1349 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 8156

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): 1300.05
CPU user time (s): 1299.92
CPU system time (s): 0.12998
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 9744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.92
system time used= 0.12998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56693
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= 1062

runsolver used 2.32365 second user time and 4.67929 second system time

The end

Launcher Data 

Begin job on node114 at 2011-04-24 02:53:49
IDJOB=3273834
IDBENCH=83148
IDSOLVER=1520
FILE ID=node114/3273834-1303606429
RUNJOBID= node114-1303606427-22142
PBS_JOBID= 13150624
Free space on /tmp= 71264 MiB

SOLVER NAME= MPhaseSAT 2011-02-15
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n130-s30940966-unsat.cnf
COMMAND LINE= MPhaseSAT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3273834-1303606429/watcher-3273834-1303606429 -o /tmp/evaluation-result-3273834-1303606429/solver-3273834-1303606429 -C 2400 -W 1300 -M 7680  MPhaseSAT HOME/instance-3273834-1303606429.cnf

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

MD5SUM BENCH= ca44a78076b8228fbb99ecc0147f157f
RANDOM SEED=1670621311

node114.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		: 2666.848
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
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	: 5226.15
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		: 2666.848
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
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	: 5332.73
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		: 2666.848
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		: 2666.848
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		: 2666.848
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	: 5332.74
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		: 2666.848
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:      13229184 kB
Buffers:       2304864 kB
Cached:       16762740 kB
SwapCached:          0 kB
Active:        9569464 kB
Inactive:      9565676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      13229184 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             984 kB
Writeback:           0 kB
AnonPages:       67252 kB
Mapped:          15980 kB
Slab:           523808 kB
PageTables:       5364 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   231796 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= 71260 MiB
End job on node114 at 2011-04-24 03:15:31