Trace number 3445794

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) 5000.12 5000.02

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/
VanderWaerden3k/VanDerWaerden_2-3-20_388.cnf
MD5SUMa08160883ea01d58c880b6f2b323ef8b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables388
Number of clauses41212
Sum of the clauses size187726
Maximum clause length20
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 337442
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 53770

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-3445794-1306980530/watcher-3445794-1306980530 -o /tmp/evaluation-result-3445794-1306980530/solver-3445794-1306980530 -C 5000 -W 5100 -M 15500 MPhaseSAT HOME/instance-3445794-1306980530.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.07 2.06 2.01 3/554 27993
/proc/meminfo: memFree=25020660/32950928 swapFree=67056580/67111528
[pid=27993] ppid=27991 vsize=4172 CPUtime=0.01 cores=0,2,4,6
/proc/27993/stat : 27993 (MPhaseSAT) R 27991 27993 26913 0 -1 4202496 405 0 0 0 1 0 0 0 25 0 1 0 809650035 4272128 346 33554432000 134512640 134731564 4292584752 18446744073709551615 134531593 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/27993/statm: 1043 346 225 54 0 353 0

[startup+0.049149 s]
/proc/loadavg: 2.07 2.06 2.01 3/554 27993
/proc/meminfo: memFree=25020660/32950928 swapFree=67056580/67111528
[pid=27993] ppid=27991 vsize=4840 CPUtime=0.04 cores=0,2,4,6
/proc/27993/stat : 27993 (MPhaseSAT) R 27991 27993 26913 0 -1 4202496 999 0 0 0 4 0 0 0 25 0 1 0 809650035 4956160 714 33554432000 134512640 134731564 4292584752 18446744073709551615 134559024 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/27993/statm: 1210 714 236 54 0 520 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4840

[startup+0.10114 s]
/proc/loadavg: 2.07 2.06 2.01 3/554 27993
/proc/meminfo: memFree=25020660/32950928 swapFree=67056580/67111528
[pid=27993] ppid=27991 vsize=8592 CPUtime=0.09 cores=0,2,4,6
/proc/27993/stat : 27993 (MPhaseSAT) R 27991 27993 26913 0 -1 4202496 2525 0 0 0 9 0 0 0 25 0 1 0 809650035 8798208 1688 33554432000 134512640 134731564 4292584752 18446744073709551615 134682560 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/27993/statm: 2148 1688 259 54 0 1458 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8592

[startup+0.301105 s]
/proc/loadavg: 2.07 2.06 2.01 3/554 27993
/proc/meminfo: memFree=25020660/32950928 swapFree=67056580/67111528
[pid=27993] ppid=27991 vsize=8592 CPUtime=0.29 cores=0,2,4,6
/proc/27993/stat : 27993 (MPhaseSAT) R 27991 27993 26913 0 -1 4202496 2530 0 0 0 29 0 0 0 25 0 1 0 809650035 8798208 1693 33554432000 134512640 134731564 4292584752 18446744073709551615 134659320 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/27993/statm: 2148 1693 264 54 0 1458 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8592

[startup+0.701024 s]
/proc/loadavg: 2.07 2.06 2.01 3/554 27993
/proc/meminfo: memFree=25020660/32950928 swapFree=67056580/67111528
[pid=27993] ppid=27991 vsize=9384 CPUtime=0.69 cores=0,2,4,6
/proc/27993/stat : 27993 (MPhaseSAT) R 27991 27993 26913 0 -1 4202496 2715 0 0 0 69 0 0 0 25 0 1 0 809650035 9609216 1878 33554432000 134512640 134731564 4292584752 18446744073709551615 134659535 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/27993/statm: 2346 1878 264 54 0 1656 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9384

[startup+1.50088 s]
/proc/loadavg: 2.07 2.06 2.01 3/555 27994
/proc/meminfo: memFree=25013220/32950928 swapFree=67056580/67111528
[pid=27993] ppid=27991 vsize=9780 CPUtime=1.49 cores=0,2,4,6
/proc/27993/stat : 27993 (MPhaseSAT) R 27991 27993 26913 0 -1 4202496 2824 0 0 0 149 0 0 0 25 0 1 0 809650035 10014720 1987 33554432000 134512640 134731564 4292584752 18446744073709551615 134720146 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/27993/statm: 2445 1987 264 54 0 1755 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9780

[startup+3.10057 s]
/proc/loadavg: 2.07 2.06 2.01 3/555 27994
/proc/meminfo: memFree=25010860/32950928 swapFree=67056580/67111528
[pid=27993] ppid=27991 vsize=10312 CPUtime=3.09 cores=0,2,4,6
/proc/27993/stat : 27993 (MPhaseSAT) R 27991 27993 26913 0 -1 4202496 2947 0 0 0 309 0 0 0 25 0 1 0 809650035 10559488 2110 33554432000 134512640 134731564 4292584752 18446744073709551615 134658958 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/27993/statm: 2578 2110 264 54 0 1888 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10312

[startup+6.30096 s]
/proc/loadavg: 2.06 2.05 2.01 3/555 27994
/proc/meminfo: memFree=25010364/32950928 swapFree=67056580/67111528
[pid=27993] ppid=27991 vsize=10844 CPUtime=6.29 cores=0,2,4,6
/proc/27993/stat : 27993 (MPhaseSAT) R 27991 27993 26913 0 -1 4202496 3106 0 0 0 629 0 0 0 25 0 1 0 809650035 11104256 2269 33554432000 134512640 134731564 4292584752 18446744073709551615 134719975 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/27993/statm: 2711 2269 264 54 0 2021 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10844

[startup+12.7007 s]
/proc/loadavg: 2.06 2.05 2.01 3/555 27994
/proc/meminfo: memFree=25007852/32950928 swapFree=67056580/67111528
[pid=27993] ppid=27991 vsize=12184 CPUtime=12.69 cores=0,2,4,6
/proc/27993/stat : 27993 (MPhaseSAT) R 27991 27993 26913 0 -1 4202496 3416 0 0 0 1269 0 0 0 25 0 1 0 809650035 12476416 2579 33554432000 134512640 134731564 4292584752 18446744073709551615 9174790 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/27993/statm: 3046 2579 264 54 0 2356 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12184

[startup+25.5003 s]
/proc/loadavg: 2.04 2.05 2.01 3/555 27995
/proc/meminfo: memFree=25008956/32950928 swapFree=67056580/67111528
[pid=27993] ppid=27991 vsize=11028 CPUtime=25.49 cores=0,2,4,6
/proc/27993/stat : 27993 (MPhaseSAT) R 27991 27993 26913 0 -1 4202496 7679 0 0 0 2549 0 0 0 25 0 1 0 809650035 11292672 2324 33554432000 134512640 134731564 4292584752 18446744073709551615 134620778 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/27993/statm: 2757 2324 270 54 0 2067 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11028

[startup+51.1004 s]
/proc/loadavg: 2.16 2.08 2.02 3/555 27995
/proc/meminfo: memFree=25007800/32950928 swapFree=67056580/67111528
[pid=27993] ppid=27991 vsize=11368 CPUtime=51.09 cores=0,2,4,6
/proc/27993/stat : 27993 (MPhaseSAT) R 27991 27993 26913 0 -1 4202496 7963 0 0 0 5109 0 0 0 25 0 1 0 809650035 11640832 2405 33554432000 134512640 134731564 4292584752 18446744073709551615 134719975 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/27993/statm: 2842 2405 270 54 0 2152 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 11368

[startup+102.321 s]
/proc/loadavg: 2.14 2.08 2.02 3/555 27997
/proc/meminfo: memFree=25005412/32950928 swapFree=67056580/67111528
[pid=27993] ppid=27991 vsize=15092 CPUtime=102.32 cores=0,2,4,6
/proc/27993/stat : 27993 (MPhaseSAT) R 27991 27993 26913 0 -1 4202496 8872 0 0 0 10231 1 0 0 25 0 1 0 809650035 15454208 3314 33554432000 134512640 134731564 4292584752 18446744073709551615 134719975 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/27993/statm: 3773 3314 270 54 0 3083 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 15092

[startup+162.301 s]
/proc/loadavg: 2.05 2.06 2.01 3/555 27998
/proc/meminfo: memFree=24999172/32950928 swapFree=67056580/67111528
[pid=27993] ppid=27991 vsize=19472 CPUtime=162.29 cores=0,2,4,6
/proc/27993/stat : 27993 (MPhaseSAT) R 27991 27993 26913 0 -1 4202496 9870 0 0 0 16228 1 0 0 25 0 1 0 809650035 19939328 4312 33554432000 134512640 134731564 4292584752 18446744073709551615 134719975 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/27993/statm: 4868 4312 270 54 0 4178 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 19472

[startup+222.301 s]
/proc/loadavg: 2.02 2.05 2.00 3/555 28000
/proc/meminfo: memFree=24997392/32950928 swapFree=67056580/67111528
[pid=27993] ppid=27991 vsize=22896 CPUtime=222.28 cores=0,2,4,6
/proc/27993/stat : 27993 (MPhaseSAT) R 27991 27993 26913 0 -1 4202496 10624 0 0 0 22227 1 0 0 25 0 1 0 809650035 23445504 5066 33554432000 134512640 134731564 4292584752 18446744073709551615 134659345 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27993/statm: 5724 5066 270 54 0 5034 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 22896

[startup+282.301 s]
/proc/loadavg: 2.00 2.04 2.00 3/555 28001
/proc/meminfo: memFree=24997356/32950928 swapFree=67056580/67111528
[pid=27993] ppid=27991 vsize=23616 CPUtime=282.29 cores=0,2,4,6
/proc/27993/stat : 27993 (MPhaseSAT) R 27991 27993 26913 0 -1 4202496 10767 0 0 0 28227 2 0 0 25 0 1 0 809650035 24182784 5209 33554432000 134512640 134731564 4292584752 18446744073709551615 134720336 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27993/statm: 5904 5209 270 54 0 5214 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 23616

[startup+342.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/555 28003
/proc/meminfo: memFree=24996700/32950928 swapFree=67056580/67111528
[pid=27993] ppid=27991 vsize=24224 CPUtime=342.29 cores=0,2,4,6
/proc/27993/stat : 27993 (MPhaseSAT) R 27991 27993 26913 0 -1 4202496 10913 0 0 0 34227 2 0 0 25 0 1 0 809650035 24805376 5355 33554432000 134512640 134731564 4292584752 18446744073709551615 134659306 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27993/statm: 6056 5355 270 54 0 5366 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 24224

[startup+402.301 s]
/proc/loadavg: 1.95 2.00 1.99 3/555 28033
/proc/meminfo: memFree=25182044/32950928 swapFree=67056580/67111528
[pid=27993] ppid=27991 vsize=25984 CPUtime=402.23 cores=0,2,4,6
/proc/27993/stat : 27993 (MPhaseSAT) R 27991 27993 26913 0 -1 4202496 11288 0 0 0 40221 2 0 0 25 0 1 0 809650035 26607616 5730 33554432000 134512640 134731564 4292584752 18446744073709551615 134719975 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27993/statm: 6496 5730 270 54 0 5806 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 25984

[startup+462.301 s]
/proc/loadavg: 1.98 2.00 1.99 3/555 28034
/proc/meminfo: memFree=25175928/32950928 swapFree=67056580/67111528
[pid=27993] ppid=27991 vsize=26304 CPUtime=462.23 cores=0,2,4,6
/proc/27993/stat : 27993 (MPhaseSAT) R 27991 27993 26913 0 -1 4202496 11344 0 0 0 46221 2 0 0 25 0 1 0 809650035 26935296 5786 33554432000 134512640 134731564 4292584752 18446744073709551615 134720151 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27993/statm: 6576 5786 270 54 0 5886 0
Current children cumulated CPU time (s) 462.23
Current children cumulated vsize (KiB) 26304

[startup+522.301 s]
/proc/loadavg: 2.07 2.03 2.00 3/555 28036
/proc/meminfo: memFree=25173036/32950928 swapFree=67056580/67111528
[pid=27993] ppid=27991 vsize=26656 CPUtime=522.23 cores=0,2,4,6
/proc/27993/stat : 27993 (MPhaseSAT) R 27991 27993 26913 0 -1 4202496 11437 0 0 0 52221 2 0 0 25 0 1 0 809650035 27295744 5879 33554432000 134512640 134731564 4292584752 18446744073709551615 134659535 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27993/statm: 6664 5879 270 54 0 5974 0
Current children cumulated CPU time (s) 522.23
Current children cumulated vsize (KiB) 26656

[startup+582.301 s]
/proc/loadavg: 2.02 2.02 2.00 3/555 28037
/proc/meminfo: memFree=25172380/32950928 swapFree=67056580/67111528
[pid=27993] ppid=27991 vsize=27296 CPUtime=582.23 cores=0,2,4,6
/proc/27993/stat : 27993 (MPhaseSAT) R 27991 27993 26913 0 -1 4202496 11593 0 0 0 58221 2 0 0 25 0 1 0 809650035 27951104 6035 33554432000 134512640 134731564 4292584752 18446744073709551615 134659320 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27993/statm: 6824 6035 270 54 0 6134 0
Current children cumulated CPU time (s) 582.23
Current children cumulated vsize (KiB) 27296

[startup+642.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/555 28141
/proc/meminfo: memFree=25163804/32950928 swapFree=67056580/67111528
[pid=27993] ppid=27991 vsize=29872 CPUtime=4002.35 cores=0,2,4,6
/proc/27993/stat : 27993 (MPhaseSAT) R 27991 27993 26913 0 -1 4202496 13463 0 0 0 400228 7 0 0 25 0 1 0 809650035 30588928 7030 33554432000 134512640 134731564 4292584752 18446744073709551615 134659498 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27993/statm: 7468 7030 276 54 0 6778 0
Current children cumulated CPU time (s) 4002.35
Current children cumulated vsize (KiB) 29872

[startup+4062.32 s]
/proc/loadavg: 2.00 2.03 2.00 3/555 28142
/proc/meminfo: memFree=25164632/32950928 swapFree=67056580/67111528
[pid=27993] ppid=27991 vsize=29872 CPUtime=4062.38 cores=0,2,4,6
/proc/27993/stat : 27993 (MPhaseSAT) R 27991 27993 26913 0 -1 4202496 13468 0 0 0 406231 7 0 0 25 0 1 0 809650035 30588928 7035 33554432000 134512640 134731564 4292584752 18446744073709551615 134659535 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27993/statm: 7468 7035 276 54 0 6778 0
Current children cumulated CPU time (s) 4062.38
Current children cumulated vsize (KiB) 29872

[startup+4122.3 s]
/proc/loadavg: 2.16 2.06 2.01 3/555 28144
/proc/meminfo: memFree=25164616/32950928 swapFree=67056580/67111528
[pid=27993] ppid=27991 vsize=29872 CPUtime=4122.36 cores=0,2,4,6
/proc/27993/stat : 27993 (MPhaseSAT) R 27991 27993 26913 0 -1 4202496 13470 0 0 0 412229 7 0 0 25 0 1 0 809650035 30588928 7037 33554432000 134512640 134731564 4292584752 18446744073709551615 134710465 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27993/statm: 7468 7037 276 54 0 6778 0
Current children cumulated CPU time (s) 4122.36
Current children cumulated vsize (KiB) 29872

[startup+4182.3 s]
/proc/loadavg: 2.13 2.06 2.01 3/555 28145
/proc/meminfo: memFree=25164712/32950928 swapFree=67056580/67111528
[pid=27993] ppid=27991 vsize=29872 CPUtime=4182.36 cores=0,2,4,6
/proc/27993/stat : 27993 (MPhaseSAT) R 27991 27993 26913 0 -1 4202496 13470 0 0 0 418229 7 0 0 25 0 1 0 809650035 30588928 7037 33554432000 134512640 134731564 4292584752 18446744073709551615 134659280 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27993/statm: 7468 7037 276 54 0 6778 0
Current children cumulated CPU time (s) 4182.36
Current children cumulated vsize (KiB) 29872

[startup+4242.3 s]
/proc/loadavg: 2.05 2.05 2.00 3/555 28147
/proc/meminfo: memFree=25164564/32950928 swapFree=67056580/67111528
[pid=27993] ppid=27991 vsize=29872 CPUtime=4242.36 cores=0,2,4,6
/proc/27993/stat : 27993 (MPhaseSAT) R 27991 27993 26913 0 -1 4202496 13470 0 0 0 424229 7 0 0 25 0 1 0 809650035 30588928 7037 33554432000 134512640 134731564 4292584752 18446744073709551615 134720143 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27993/statm: 7468 7037 276 54 0 6778 0
Current children cumulated CPU time (s) 4242.36
Current children cumulated vsize (KiB) 29872

[startup+4302.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/555 28149
/proc/meminfo: memFree=25164296/32950928 swapFree=67056580/67111528
[pid=27993] ppid=27991 vsize=30192 CPUtime=4302.36 cores=0,2,4,6
/proc/27993/stat : 27993 (MPhaseSAT) R 27991 27993 26913 0 -1 4202496 13503 0 0 0 430229 7 0 0 25 0 1 0 809650035 30916608 7070 33554432000 134512640 134731564 4292584752 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27993/statm: 7548 7070 276 54 0 6858 0
Current children cumulated CPU time (s) 4302.36
Current children cumulated vsize (KiB) 30192

[startup+4362.3 s]
/proc/loadavg: 2.09 2.06 2.01 3/555 28150
/proc/meminfo: memFree=25164276/32950928 swapFree=67056580/67111528
[pid=27993] ppid=27991 vsize=29968 CPUtime=4362.37 cores=0,2,4,6
/proc/27993/stat : 27993 (MPhaseSAT) R 27991 27993 26913 0 -1 4202496 13568 0 0 0 436230 7 0 0 25 0 1 0 809650035 30687232 7055 33554432000 134512640 134731564 4292584752 18446744073709551615 134719975 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27993/statm: 7492 7055 276 54 0 6802 0
Current children cumulated CPU time (s) 4362.37
Current children cumulated vsize (KiB) 29968

[startup+4422.3 s]
/proc/loadavg: 2.07 2.06 2.01 3/555 28152
/proc/meminfo: memFree=25164132/32950928 swapFree=67056580/67111528
[pid=27993] ppid=27991 vsize=29968 CPUtime=4422.37 cores=0,2,4,6
/proc/27993/stat : 27993 (MPhaseSAT) R 27991 27993 26913 0 -1 4202496 13568 0 0 0 442230 7 0 0 25 0 1 0 809650035 30687232 7055 33554432000 134512640 134731564 4292584752 18446744073709551615 134659679 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27993/statm: 7492 7055 276 54 0 6802 0
Current children cumulated CPU time (s) 4422.37
Current children cumulated vsize (KiB) 29968

[startup+4482.3 s]
/proc/loadavg: 2.02 2.05 2.00 3/555 28153
/proc/meminfo: memFree=25164224/32950928 swapFree=67056580/67111528
[pid=27993] ppid=27991 vsize=29968 CPUtime=4482.37 cores=0,2,4,6
/proc/27993/stat : 27993 (MPhaseSAT) R 27991 27993 26913 0 -1 4202496 13568 0 0 0 448229 8 0 0 25 0 1 0 809650035 30687232 7055 33554432000 134512640 134731564 4292584752 18446744073709551615 134719975 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27993/statm: 7492 7055 276 54 0 6802 0
Current children cumulated CPU time (s) 4482.37
Current children cumulated vsize (KiB) 29968

[startup+4542.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/555 28155
/proc/meminfo: memFree=25164192/32950928 swapFree=67056580/67111528
[pid=27993] ppid=27991 vsize=29968 CPUtime=4542.38 cores=0,2,4,6
/proc/27993/stat : 27993 (MPhaseSAT) R 27991 27993 26913 0 -1 4202496 13568 0 0 0 454230 8 0 0 25 0 1 0 809650035 30687232 7055 33554432000 134512640 134731564 4292584752 18446744073709551615 134659502 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27993/statm: 7492 7055 276 54 0 6802 0
Current children cumulated CPU time (s) 4542.38
Current children cumulated vsize (KiB) 29968

[startup+4602.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/555 28157
/proc/meminfo: memFree=25164036/32950928 swapFree=67056580/67111528
[pid=27993] ppid=27991 vsize=29968 CPUtime=4602.4 cores=0,2,4,6
/proc/27993/stat : 27993 (MPhaseSAT) R 27991 27993 26913 0 -1 4202496 13568 0 0 0 460232 8 0 0 25 0 1 0 809650035 30687232 7055 33554432000 134512640 134731564 4292584752 18446744073709551615 134721851 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27993/statm: 7492 7055 276 54 0 6802 0
Current children cumulated CPU time (s) 4602.4
Current children cumulated vsize (KiB) 29968

[startup+4662.3 s]
/proc/loadavg: 2.09 2.05 2.01 3/555 28158
/proc/meminfo: memFree=25162516/32950928 swapFree=67056580/67111528
[pid=27993] ppid=27991 vsize=29968 CPUtime=4662.38 cores=0,2,4,6
/proc/27993/stat : 27993 (MPhaseSAT) R 27991 27993 26913 0 -1 4202496 13568 0 0 0 466230 8 0 0 25 0 1 0 809650035 30687232 7055 33554432000 134512640 134731564 4292584752 18446744073709551615 134659331 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27993/statm: 7492 7055 276 54 0 6802 0
Current children cumulated CPU time (s) 4662.38
Current children cumulated vsize (KiB) 29968

[startup+4722.32 s]
/proc/loadavg: 2.07 2.05 2.01 3/555 28160
/proc/meminfo: memFree=25163112/32950928 swapFree=67056580/67111528
[pid=27993] ppid=27991 vsize=29968 CPUtime=4722.4 cores=0,2,4,6
/proc/27993/stat : 27993 (MPhaseSAT) R 27991 27993 26913 0 -1 4202496 13568 0 0 0 472232 8 0 0 25 0 1 0 809650035 30687232 7055 33554432000 134512640 134731564 4292584752 18446744073709551615 134719761 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27993/statm: 7492 7055 276 54 0 6802 0
Current children cumulated CPU time (s) 4722.4
Current children cumulated vsize (KiB) 29968

[startup+4782.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/555 28161
/proc/meminfo: memFree=25162952/32950928 swapFree=67056580/67111528
[pid=27993] ppid=27991 vsize=29968 CPUtime=4782.38 cores=0,2,4,6
/proc/27993/stat : 27993 (MPhaseSAT) R 27991 27993 26913 0 -1 4202496 13569 0 0 0 478230 8 0 0 25 0 1 0 809650035 30687232 7056 33554432000 134512640 134731564 4292584752 18446744073709551615 134719975 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27993/statm: 7492 7056 276 54 0 6802 0
Current children cumulated CPU time (s) 4782.38
Current children cumulated vsize (KiB) 29968

[startup+4842.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/555 28163
/proc/meminfo: memFree=25162796/32950928 swapFree=67056580/67111528
[pid=27993] ppid=27991 vsize=29968 CPUtime=4842.39 cores=0,2,4,6
/proc/27993/stat : 27993 (MPhaseSAT) R 27991 27993 26913 0 -1 4202496 13569 0 0 0 484231 8 0 0 25 0 1 0 809650035 30687232 7056 33554432000 134512640 134731564 4292584752 18446744073709551615 134719975 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27993/statm: 7492 7056 276 54 0 6802 0
Current children cumulated CPU time (s) 4842.39
Current children cumulated vsize (KiB) 29968

[startup+4902.3 s]
/proc/loadavg: 2.13 2.06 2.01 3/555 28165
/proc/meminfo: memFree=25162892/32950928 swapFree=67056580/67111528
[pid=27993] ppid=27991 vsize=29968 CPUtime=4902.39 cores=0,2,4,6
/proc/27993/stat : 27993 (MPhaseSAT) R 27991 27993 26913 0 -1 4202496 13569 0 0 0 490231 8 0 0 25 0 1 0 809650035 30687232 7056 33554432000 134512640 134731564 4292584752 18446744073709551615 134719975 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27993/statm: 7492 7056 276 54 0 6802 0
Current children cumulated CPU time (s) 4902.39
Current children cumulated vsize (KiB) 29968

[startup+4962.3 s]
/proc/loadavg: 2.10 2.06 2.01 3/555 28166
/proc/meminfo: memFree=25162740/32950928 swapFree=67056580/67111528
[pid=27993] ppid=27991 vsize=29968 CPUtime=4962.39 cores=0,2,4,6
/proc/27993/stat : 27993 (MPhaseSAT) R 27991 27993 26913 0 -1 4202496 13569 0 0 0 496231 8 0 0 25 0 1 0 809650035 30687232 7056 33554432000 134512640 134731564 4292584752 18446744073709551615 134659672 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27993/statm: 7492 7056 276 54 0 6802 0
Current children cumulated CPU time (s) 4962.39
Current children cumulated vsize (KiB) 29968



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 2.05 2.05 2.00 3/555 28167
/proc/meminfo: memFree=25163592/32950928 swapFree=67056580/67111528
[pid=27993] ppid=27991 vsize=29968 CPUtime=5000.11 cores=0,2,4,6
/proc/27993/stat : 27993 (MPhaseSAT) R 27991 27993 26913 0 -1 4202496 13569 0 0 0 500003 8 0 0 25 0 1 0 809650035 30687232 7056 33554432000 134512640 134731564 4292584752 18446744073709551615 134719975 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27993/statm: 7492 7056 276 54 0 6802 0
Current children cumulated CPU time (s) 5000.11
Current children cumulated vsize (KiB) 29968

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): 5000.02
CPU time (s): 5000.12
CPU user time (s): 5000.04
CPU system time (s): 0.083987
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 33200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.04
system time used= 0.083987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13569
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= 15
involuntary context switches= 62327

runsolver used 29.0976 second user time and 61.7886 second system time

The end

Launcher Data 

Begin job on node148 at 2011-06-02 04:08:50
IDJOB=3445794
IDBENCH=83358
IDSOLVER=1941
FILE ID=node148/3445794-1306980530
RUNJOBID= node148-1306970478-26931
PBS_JOBID= 13497687
Free space on /tmp= 73860 MiB

SOLVER NAME= MPhaseSAT 2011-02-15
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden3k/VanDerWaerden_2-3-20_388.cnf
COMMAND LINE= MPhaseSAT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3445794-1306980530/watcher-3445794-1306980530 -o /tmp/evaluation-result-3445794-1306980530/solver-3445794-1306980530 -C 5000 -W 5100 -M 15500  MPhaseSAT HOME/instance-3445794-1306980530.cnf

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

MD5SUM BENCH= a08160883ea01d58c880b6f2b323ef8b
RANDOM SEED=23679949

node148.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		: 2666.854
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	: 5333.70
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		: 2666.854
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		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
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	: 5332.75
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		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
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		: 2666.854
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	: 5332.82
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		: 2666.854
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      25020700 kB
Buffers:        167388 kB
Cached:         426384 kB
SwapCached:       7908 kB
Active:        7209888 kB
Inactive:       411896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      25020700 kB
SwapTotal:    67111528 kB
SwapFree:     67056580 kB
Dirty:            1192 kB
Writeback:           0 kB
AnonPages:     7026600 kB
Mapped:          44968 kB
Slab:           179440 kB
PageTables:      58352 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 170577040 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= 73860 MiB
End job on node148 at 2011-06-02 05:32:12