Trace number 3445684

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) 5000.05 4999.82

General information on the benchmark

Namecrafted/spence/sgen/
sgen3-n120-s55656844-unsat.cnf
MD5SUM4877ca9f3fe317c84d3087c8296a2a0b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark716.736
Satisfiable
(Un)Satisfiability was proved
Number of variables121
Number of clauses252
Sum of the clauses size756
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3252
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-3445684-1306972426/watcher-3445684-1306972426 -o /tmp/evaluation-result-3445684-1306972426/solver-3445684-1306972426 -C 5000 -W 5100 -M 15500 MPhaseSAT HOME/instance-3445684-1306972426.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: 2.02 2.03 2.03 2/437 24315
/proc/meminfo: memFree=24961388/32951124 swapFree=50923800/67111528
[pid=24315] ppid=24313 vsize=3036 CPUtime=0.01 cores=1,3,5,7
/proc/24315/stat : 24315 (MPhaseSAT) R 24313 24315 24022 0 -1 4202496 384 0 0 0 1 0 0 0 25 0 1 0 789658179 3108864 325 33554432000 134512640 134731564 4294718416 18446744073709551615 134721131 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/24315/statm: 759 325 268 54 0 69 0

[startup+0.0765859 s]
/proc/loadavg: 2.02 2.03 2.03 2/437 24315
/proc/meminfo: memFree=24961388/32951124 swapFree=50923800/67111528
[pid=24315] ppid=24313 vsize=3300 CPUtime=0.07 cores=1,3,5,7
/proc/24315/stat : 24315 (MPhaseSAT) R 24313 24315 24022 0 -1 4202496 440 0 0 0 7 0 0 0 25 0 1 0 789658179 3379200 381 33554432000 134512640 134731564 4294718416 18446744073709551615 134667514 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/24315/statm: 825 381 268 54 0 135 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3300

[startup+0.100581 s]
/proc/loadavg: 2.02 2.03 2.03 2/437 24315
/proc/meminfo: memFree=24961388/32951124 swapFree=50923800/67111528
[pid=24315] ppid=24313 vsize=3432 CPUtime=0.09 cores=1,3,5,7
/proc/24315/stat : 24315 (MPhaseSAT) R 24313 24315 24022 0 -1 4202496 468 0 0 0 9 0 0 0 25 0 1 0 789658179 3514368 409 33554432000 134512640 134731564 4294718416 18446744073709551615 134720143 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/24315/statm: 858 409 268 54 0 168 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3432

[startup+0.300544 s]
/proc/loadavg: 2.02 2.03 2.03 2/437 24315
/proc/meminfo: memFree=24961388/32951124 swapFree=50923800/67111528
[pid=24315] ppid=24313 vsize=3696 CPUtime=0.29 cores=1,3,5,7
/proc/24315/stat : 24315 (MPhaseSAT) R 24313 24315 24022 0 -1 4202496 535 0 0 0 29 0 0 0 25 0 1 0 789658179 3784704 476 33554432000 134512640 134731564 4294718416 18446744073709551615 134720146 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/24315/statm: 924 476 268 54 0 234 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3696

[startup+0.700474 s]
/proc/loadavg: 2.02 2.03 2.03 2/437 24315
/proc/meminfo: memFree=24961388/32951124 swapFree=50923800/67111528
[pid=24315] ppid=24313 vsize=3960 CPUtime=0.69 cores=1,3,5,7
/proc/24315/stat : 24315 (MPhaseSAT) R 24313 24315 24022 0 -1 4202496 613 0 0 0 69 0 0 0 25 0 1 0 789658179 4055040 554 33554432000 134512640 134731564 4294718416 18446744073709551615 134607324 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/24315/statm: 990 554 271 54 0 300 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3960

[startup+1.50031 s]
/proc/loadavg: 2.02 2.03 2.03 3/438 24316
/proc/meminfo: memFree=24959300/32951124 swapFree=50923800/67111528
[pid=24315] ppid=24313 vsize=3960 CPUtime=1.49 cores=1,3,5,7
/proc/24315/stat : 24315 (MPhaseSAT) R 24313 24315 24022 0 -1 4202496 613 0 0 0 149 0 0 0 25 0 1 0 789658179 4055040 554 33554432000 134512640 134731564 4294718416 18446744073709551615 134607474 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/24315/statm: 990 554 271 54 0 300 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3960

[startup+3.10099 s]
/proc/loadavg: 2.02 2.03 2.03 3/438 24316
/proc/meminfo: memFree=24958432/32951124 swapFree=50923800/67111528
[pid=24315] ppid=24313 vsize=3960 CPUtime=3.09 cores=1,3,5,7
/proc/24315/stat : 24315 (MPhaseSAT) R 24313 24315 24022 0 -1 4202496 613 0 0 0 309 0 0 0 25 0 1 0 789658179 4055040 554 33554432000 134512640 134731564 4294718416 18446744073709551615 134606218 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/24315/statm: 990 554 271 54 0 300 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3960

[startup+6.30035 s]
/proc/loadavg: 2.02 2.03 2.03 3/438 24316
/proc/meminfo: memFree=24958300/32951124 swapFree=50923800/67111528
[pid=24315] ppid=24313 vsize=4192 CPUtime=6.29 cores=1,3,5,7
/proc/24315/stat : 24315 (MPhaseSAT) R 24313 24315 24022 0 -1 4202496 662 0 0 0 629 0 0 0 25 0 1 0 789658179 4292608 603 33554432000 134512640 134731564 4294718416 18446744073709551615 134605277 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/24315/statm: 1048 603 271 54 0 358 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4192

[startup+12.7011 s]
/proc/loadavg: 2.18 2.06 2.04 3/438 24316
/proc/meminfo: memFree=24957648/32951124 swapFree=50923800/67111528
[pid=24315] ppid=24313 vsize=4192 CPUtime=12.69 cores=1,3,5,7
/proc/24315/stat : 24315 (MPhaseSAT) R 24313 24315 24022 0 -1 4202496 675 0 0 0 1269 0 0 0 25 0 1 0 789658179 4292608 616 33554432000 134512640 134731564 4294718416 18446744073709551615 134720128 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/24315/statm: 1048 616 273 54 0 358 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4192

[startup+25.5005 s]
/proc/loadavg: 2.14 2.06 2.04 3/438 24317
/proc/meminfo: memFree=24956544/32951124 swapFree=50923800/67111528
[pid=24315] ppid=24313 vsize=4756 CPUtime=25.49 cores=1,3,5,7
/proc/24315/stat : 24315 (MPhaseSAT) R 24313 24315 24022 0 -1 4202496 962 0 0 0 2549 0 0 0 25 0 1 0 789658179 4870144 761 33554432000 134512640 134731564 4294718416 18446744073709551615 134624770 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/24315/statm: 1189 761 273 54 0 499 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4756

[startup+51.1005 s]
/proc/loadavg: 2.09 2.05 2.03 3/438 24317
/proc/meminfo: memFree=24954784/32951124 swapFree=50923800/67111528
[pid=24315] ppid=24313 vsize=5016 CPUtime=51.09 cores=1,3,5,7
/proc/24315/stat : 24315 (MPhaseSAT) R 24313 24315 24022 0 -1 4202496 1263 0 0 0 5109 0 0 0 25 0 1 0 789658179 5136384 820 33554432000 134512640 134731564 4294718416 18446744073709551615 134609081 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/24315/statm: 1254 820 273 54 0 564 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 5016

[startup+102.315 s]
/proc/loadavg: 2.08 2.06 2.04 3/438 24319
/proc/meminfo: memFree=24952400/32951124 swapFree=50923800/67111528
[pid=24315] ppid=24313 vsize=5028 CPUtime=102.31 cores=1,3,5,7
/proc/24315/stat : 24315 (MPhaseSAT) R 24313 24315 24022 0 -1 4202496 2025 0 0 0 10231 0 0 0 25 0 1 0 789658179 5148672 812 33554432000 134512640 134731564 4294718416 18446744073709551615 134607432 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/24315/statm: 1257 812 273 54 0 567 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 5028

[startup+162.3 s]
/proc/loadavg: 2.03 2.04 2.03 3/438 24320
/proc/meminfo: memFree=24951616/32951124 swapFree=50923800/67111528
[pid=24315] ppid=24313 vsize=4756 CPUtime=162.3 cores=1,3,5,7
/proc/24315/stat : 24315 (MPhaseSAT) R 24313 24315 24022 0 -1 4202496 2992 0 0 0 16230 0 0 0 25 0 1 0 789658179 4870144 762 33554432000 134512640 134731564 4294718416 18446744073709551615 134720133 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/24315/statm: 1189 762 273 54 0 499 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 4756

[startup+222.3 s]
/proc/loadavg: 2.01 2.03 2.02 3/438 24322
/proc/meminfo: memFree=24950580/32951124 swapFree=50923800/67111528
[pid=24315] ppid=24313 vsize=4892 CPUtime=222.3 cores=1,3,5,7
/proc/24315/stat : 24315 (MPhaseSAT) R 24313 24315 24022 0 -1 4202496 4140 0 0 0 22230 0 0 0 25 0 1 0 789658179 5009408 775 33554432000 134512640 134731564 4294718416 18446744073709551615 134715909 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/24315/statm: 1223 775 273 54 0 533 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 4892

[startup+282.301 s]
/proc/loadavg: 2.00 2.03 2.02 3/438 24324
/proc/meminfo: memFree=24950016/32951124 swapFree=50923800/67111528
[pid=24315] ppid=24313 vsize=4756 CPUtime=282.3 cores=1,3,5,7
/proc/24315/stat : 24315 (MPhaseSAT) R 24313 24315 24022 0 -1 4202496 6109 0 0 0 28229 1 0 0 25 0 1 0 789658179 4870144 762 33554432000 134512640 134731564 4294718416 18446744073709551615 2150331 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/24315/statm: 1189 762 273 54 0 499 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 4756

[startup+342.301 s]
/proc/loadavg: 2.00 2.02 2.01 3/438 24325
/proc/meminfo: memFree=24946868/32951124 swapFree=50923800/67111528
[pid=24315] ppid=24313 vsize=5428 CPUtime=342.3 cores=1,3,5,7
/proc/24315/stat : 24315 (MPhaseSAT) R 24313 24315 24022 0 -1 4202496 8587 0 0 0 34229 1 0 0 25 0 1 0 789658179 5558272 912 33554432000 134512640 134731564 4294718416 18446744073709551615 134719994 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/24315/statm: 1357 912 273 54 0 667 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 5428

[startup+402.301 s]
/proc/loadavg: 2.00 2.01 2.01 3/438 24327
/proc/meminfo: memFree=24945688/32951124 swapFree=50923800/67111528
[pid=24315] ppid=24313 vsize=5876 CPUtime=402.31 cores=1,3,5,7
/proc/24315/stat : 24315 (MPhaseSAT) R 24313 24315 24022 0 -1 4202496 11149 0 0 0 40229 2 0 0 25 0 1 0 789658179 6017024 1022 33554432000 134512640 134731564 4294718416 18446744073709551615 134659520 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/24315/statm: 1469 1022 273 54 0 779 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 5876

[startup+462.301 s]
/proc/loadavg: 2.10 2.04 2.01 3/438 24337
/proc/meminfo: memFree=24944160/32951124 swapFree=50923800/67111528
[pid=24315] ppid=24313 vsize=4756 CPUtime=462.31 cores=1,3,5,7
/proc/24315/stat : 24315 (MPhaseSAT) R 24313 24315 24022 0 -1 4202496 12636 0 0 0 46228 3 0 0 25 0 1 0 789658179 4870144 762 33554432000 134512640 134731564 4294718416 18446744073709551615 134719975 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/24315/statm: 1189 762 273 54 0 499 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 4756

[startup+522.301 s]
/proc/loadavg: 2.22 2.08 2.02 3/438 24339
/proc/meminfo: memFree=24942496/32951124 swapFree=50923800/67111528
[pid=24315] ppid=24313 vsize=5148 CPUtime=522.31 cores=1,3,5,7
/proc/24315/stat : 24315 (MPhaseSAT) R 24313 24315 24022 0 -1 4202496 14561 0 0 0 52228 3 0 0 25 0 1 0 789658179 5271552 848 33554432000 134512640 134731564 4294718416 18446744073709551615 134659270 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/24315/statm: 1287 848 273 54 0 597 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 5148

[startup+582.301 s]
/proc/loadavg: 2.15 2.07 2.02 3/438 24341
/proc/meminfo: memFree=24941472/32951124 swapFree=50923800/67111528
[pid=24315] ppid=24313 vsize=5748 CPUtime=582.32 cores=1,3,5,7
/proc/24315/stat : 24315 (MPhaseSAT) R 24313 24315 24022 0 -1 4202496 16553 0 0 0 58228 4 0 0 25 0 1 0 789658179 5885952 965 33554432000 134512640 134731564 4294718416 18446744073709551615 134655777 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/24315/statm: 1437 965 273 54 0 747 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 5748

[startup+642.3 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.09 2.03 2.01 3/438 24435
/proc/meminfo: memFree=24898720/32951124 swapFree=50923800/67111528
[pid=24315] ppid=24313 vsize=9384 CPUtime=4002.48 cores=1,3,5,7
/proc/24315/stat : 24315 (MPhaseSAT) R 24313 24315 24022 0 -1 4202496 160257 0 0 0 400217 31 0 0 25 0 1 0 789658179 9609216 1763 33554432000 134512640 134731564 4294718416 18446744073709551615 134659748 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/24315/statm: 2346 1763 273 54 0 1656 0
Current children cumulated CPU time (s) 4002.48
Current children cumulated vsize (KiB) 9384

[startup+4062.32 s]
/proc/loadavg: 2.16 2.06 2.01 3/438 24445
/proc/meminfo: memFree=24901652/32951124 swapFree=50923800/67111528
[pid=24315] ppid=24313 vsize=4884 CPUtime=4062.49 cores=1,3,5,7
/proc/24315/stat : 24315 (MPhaseSAT) R 24313 24315 24022 0 -1 4202496 162264 0 0 0 406218 31 0 0 25 0 1 0 789658179 5001216 789 33554432000 134512640 134731564 4294718416 18446744073709551615 134659702 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/24315/statm: 1221 789 273 54 0 531 0
Current children cumulated CPU time (s) 4062.49
Current children cumulated vsize (KiB) 4884

[startup+4122.3 s]
/proc/loadavg: 2.12 2.06 2.01 3/438 24447
/proc/meminfo: memFree=24901840/32951124 swapFree=50923800/67111528
[pid=24315] ppid=24313 vsize=5688 CPUtime=4122.48 cores=1,3,5,7
/proc/24315/stat : 24315 (MPhaseSAT) R 24313 24315 24022 0 -1 4202496 164997 0 0 0 412217 31 0 0 25 0 1 0 789658179 5824512 962 33554432000 134512640 134731564 4294718416 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/24315/statm: 1422 962 273 54 0 732 0
Current children cumulated CPU time (s) 4122.48
Current children cumulated vsize (KiB) 5688

[startup+4182.3 s]
/proc/loadavg: 2.04 2.05 2.01 3/438 24449
/proc/meminfo: memFree=24901796/32951124 swapFree=50923800/67111528
[pid=24315] ppid=24313 vsize=5160 CPUtime=4182.48 cores=1,3,5,7
/proc/24315/stat : 24315 (MPhaseSAT) R 24313 24315 24022 0 -1 4202496 167436 0 0 0 418217 31 0 0 25 0 1 0 789658179 5283840 840 33554432000 134512640 134731564 4294718416 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/24315/statm: 1290 840 273 54 0 600 0
Current children cumulated CPU time (s) 4182.48
Current children cumulated vsize (KiB) 5160

[startup+4242.3 s]
/proc/loadavg: 2.01 2.04 2.00 2/436 24451
/proc/meminfo: memFree=25016720/32951124 swapFree=50923800/67111528
[pid=24315] ppid=24313 vsize=6008 CPUtime=4242.48 cores=1,3,5,7
/proc/24315/stat : 24315 (MPhaseSAT) R 24313 24315 24022 0 -1 4202496 170319 0 0 0 424216 32 0 0 25 0 1 0 789658179 6152192 1016 33554432000 134512640 134731564 4294718416 18446744073709551615 134659748 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/24315/statm: 1502 1016 273 54 0 812 0
Current children cumulated CPU time (s) 4242.48
Current children cumulated vsize (KiB) 6008

[startup+4302.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/438 24588
/proc/meminfo: memFree=25005036/32951124 swapFree=50923800/67111528
[pid=24315] ppid=24313 vsize=4756 CPUtime=4302.49 cores=1,3,5,7
/proc/24315/stat : 24315 (MPhaseSAT) R 24313 24315 24022 0 -1 4202496 172881 0 0 0 430216 33 0 0 25 0 1 0 789658179 4870144 762 33554432000 134512640 134731564 4294718416 18446744073709551615 134659748 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/24315/statm: 1189 762 273 54 0 499 0
Current children cumulated CPU time (s) 4302.49
Current children cumulated vsize (KiB) 4756

[startup+4362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/438 24589
/proc/meminfo: memFree=24990468/32951124 swapFree=50923800/67111528
[pid=24315] ppid=24313 vsize=6852 CPUtime=4362.49 cores=1,3,5,7
/proc/24315/stat : 24315 (MPhaseSAT) R 24313 24315 24022 0 -1 4202496 175652 0 0 0 436216 33 0 0 25 0 1 0 789658179 7016448 1212 33554432000 134512640 134731564 4294718416 18446744073709551615 134659320 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/24315/statm: 1713 1212 273 54 0 1023 0
Current children cumulated CPU time (s) 4362.49
Current children cumulated vsize (KiB) 6852

[startup+4422.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/438 24591
/proc/meminfo: memFree=24984580/32951124 swapFree=50923800/67111528
[pid=24315] ppid=24313 vsize=6792 CPUtime=4422.5 cores=1,3,5,7
/proc/24315/stat : 24315 (MPhaseSAT) R 24313 24315 24022 0 -1 4202496 178104 0 0 0 442216 34 0 0 25 0 1 0 789658179 6955008 1227 33554432000 134512640 134731564 4294718416 18446744073709551615 134659240 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/24315/statm: 1698 1227 273 54 0 1008 0
Current children cumulated CPU time (s) 4422.5
Current children cumulated vsize (KiB) 6792

[startup+4482.3 s]
/proc/loadavg: 2.13 2.04 2.01 3/438 24593
/proc/meminfo: memFree=24981924/32951124 swapFree=50923800/67111528
[pid=24315] ppid=24313 vsize=6276 CPUtime=4482.5 cores=1,3,5,7
/proc/24315/stat : 24315 (MPhaseSAT) R 24313 24315 24022 0 -1 4202496 180462 0 0 0 448216 34 0 0 25 0 1 0 789658179 6426624 1074 33554432000 134512640 134731564 4294718416 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/24315/statm: 1569 1074 273 54 0 879 0
Current children cumulated CPU time (s) 4482.5
Current children cumulated vsize (KiB) 6276

[startup+4542.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/438 24594
/proc/meminfo: memFree=24967968/32951124 swapFree=50923800/67111528
[pid=24315] ppid=24313 vsize=7120 CPUtime=4542.51 cores=1,3,5,7
/proc/24315/stat : 24315 (MPhaseSAT) R 24313 24315 24022 0 -1 4202496 182662 0 0 0 454216 35 0 0 25 0 1 0 789658179 7290880 1253 33554432000 134512640 134731564 4294718416 18446744073709551615 134710254 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/24315/statm: 1780 1253 273 54 0 1090 0
Current children cumulated CPU time (s) 4542.51
Current children cumulated vsize (KiB) 7120

[startup+4602.3 s]
/proc/loadavg: 2.16 2.06 2.01 3/438 24596
/proc/meminfo: memFree=24969012/32951124 swapFree=50923800/67111528
[pid=24315] ppid=24313 vsize=5424 CPUtime=4602.52 cores=1,3,5,7
/proc/24315/stat : 24315 (MPhaseSAT) R 24313 24315 24022 0 -1 4202496 184777 0 0 0 460217 35 0 0 25 0 1 0 789658179 5554176 892 33554432000 134512640 134731564 4294718416 18446744073709551615 134620745 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/24315/statm: 1356 892 273 54 0 666 0
Current children cumulated CPU time (s) 4602.52
Current children cumulated vsize (KiB) 5424

[startup+4662.3 s]
/proc/loadavg: 2.13 2.06 2.01 3/438 24597
/proc/meminfo: memFree=24967852/32951124 swapFree=50923800/67111528
[pid=24315] ppid=24313 vsize=4756 CPUtime=4662.5 cores=1,3,5,7
/proc/24315/stat : 24315 (MPhaseSAT) R 24313 24315 24022 0 -1 4202496 187387 0 0 0 466215 35 0 0 25 0 1 0 789658179 4870144 762 33554432000 134512640 134731564 4294718416 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/24315/statm: 1189 762 273 54 0 499 0
Current children cumulated CPU time (s) 4662.5
Current children cumulated vsize (KiB) 4756

[startup+4722.32 s]
/proc/loadavg: 2.04 2.05 2.00 3/438 24599
/proc/meminfo: memFree=24968288/32951124 swapFree=50923800/67111528
[pid=24315] ppid=24313 vsize=4756 CPUtime=4722.53 cores=1,3,5,7
/proc/24315/stat : 24315 (MPhaseSAT) R 24313 24315 24022 0 -1 4202496 189958 0 0 0 472217 36 0 0 25 0 1 0 789658179 4870144 762 33554432000 134512640 134731564 4294718416 18446744073709551615 134720319 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/24315/statm: 1189 762 273 54 0 499 0
Current children cumulated CPU time (s) 4722.53
Current children cumulated vsize (KiB) 4756

[startup+4782.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/438 24601
/proc/meminfo: memFree=24968484/32951124 swapFree=50923800/67111528
[pid=24315] ppid=24313 vsize=5304 CPUtime=4782.51 cores=1,3,5,7
/proc/24315/stat : 24315 (MPhaseSAT) R 24313 24315 24022 0 -1 4202496 192961 0 0 0 478215 36 0 0 25 0 1 0 789658179 5431296 872 33554432000 134512640 134731564 4294718416 18446744073709551615 134659306 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/24315/statm: 1326 872 273 54 0 636 0
Current children cumulated CPU time (s) 4782.51
Current children cumulated vsize (KiB) 5304

[startup+4842.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/438 24602
/proc/meminfo: memFree=24966452/32951124 swapFree=50923800/67111528
[pid=24315] ppid=24313 vsize=5560 CPUtime=4842.52 cores=1,3,5,7
/proc/24315/stat : 24315 (MPhaseSAT) R 24313 24315 24022 0 -1 4202496 195828 0 0 0 484215 37 0 0 25 0 1 0 789658179 5693440 945 33554432000 134512640 134731564 4294718416 18446744073709551615 134634525 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/24315/statm: 1390 945 273 54 0 700 0
Current children cumulated CPU time (s) 4842.52
Current children cumulated vsize (KiB) 5560

[startup+4902.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/438 24604
/proc/meminfo: memFree=24965284/32951124 swapFree=50923800/67111528
[pid=24315] ppid=24313 vsize=5300 CPUtime=4902.51 cores=1,3,5,7
/proc/24315/stat : 24315 (MPhaseSAT) R 24313 24315 24022 0 -1 4202496 198730 0 0 0 490214 37 0 0 25 0 1 0 789658179 5427200 865 33554432000 134512640 134731564 4294718416 18446744073709551615 134673154 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/24315/statm: 1325 865 273 54 0 635 0
Current children cumulated CPU time (s) 4902.51
Current children cumulated vsize (KiB) 5300

[startup+4962.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/438 24605
/proc/meminfo: memFree=24964752/32951124 swapFree=50923800/67111528
[pid=24315] ppid=24313 vsize=5972 CPUtime=4962.52 cores=1,3,5,7
/proc/24315/stat : 24315 (MPhaseSAT) R 24313 24315 24022 0 -1 4202496 201055 0 0 0 496214 38 0 0 25 0 1 0 789658179 6115328 1022 33554432000 134512640 134731564 4294718416 18446744073709551615 134667311 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/24315/statm: 1493 1022 273 54 0 803 0
Current children cumulated CPU time (s) 4962.52
Current children cumulated vsize (KiB) 5972



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.8 s]
/proc/loadavg: 2.05 2.03 2.00 3/438 24606
/proc/meminfo: memFree=24963336/32951124 swapFree=50923800/67111528
[pid=24315] ppid=24313 vsize=7688 CPUtime=5000.03 cores=1,3,5,7
/proc/24315/stat : 24315 (MPhaseSAT) R 24313 24315 24022 0 -1 4202496 202701 0 0 0 499965 38 0 0 25 0 1 0 789658179 7872512 1390 33554432000 134512640 134731564 4294718416 18446744073709551615 134659679 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/24315/statm: 1922 1390 273 54 0 1232 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 7688

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): 4999.82
CPU time (s): 5000.05
CPU user time (s): 4999.66
CPU system time (s): 0.382941
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 9660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.66
system time used= 0.382941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 202701
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= 10
involuntary context switches= 55471

runsolver used 20.6749 second user time and 46.261 second system time

The end

Launcher Data 

Begin job on node143 at 2011-06-02 01:53:46
IDJOB=3445684
IDBENCH=83147
IDSOLVER=1941
FILE ID=node143/3445684-1306972426
RUNJOBID= node143-1306967394-24041
PBS_JOBID= 13497670
Free space on /tmp= 73868 MiB

SOLVER NAME= MPhaseSAT 2011-02-15
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n120-s55656844-unsat.cnf
COMMAND LINE= MPhaseSAT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3445684-1306972426/watcher-3445684-1306972426 -o /tmp/evaluation-result-3445684-1306972426/solver-3445684-1306972426 -C 5000 -W 5100 -M 15500  MPhaseSAT HOME/instance-3445684-1306972426.cnf

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

MD5SUM BENCH= 4877ca9f3fe317c84d3087c8296a2a0b
RANDOM SEED=682368754

node143.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		: 2666.846
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		: 2666.846
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		: 2666.846
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		: 2666.846
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	: 5332.83
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		: 2666.846
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		: 2666.846
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		: 2666.846
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24961668 kB
Buffers:        193636 kB
Cached:         250548 kB
SwapCached:       9140 kB
Active:        7392112 kB
Inactive:       327700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24961668 kB
SwapTotal:    67111528 kB
SwapFree:     50923800 kB
Dirty:             484 kB
Writeback:           0 kB
AnonPages:     7273144 kB
Mapped:          22980 kB
Slab:           121752 kB
PageTables:      80080 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 115743064 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= 73872 MiB
End job on node143 at 2011-06-02 03:17:07