Trace number 3262403

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
MPhaseSAT64 2011-03-03? (TO) 1300.03 1300.01

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-22_445.cnf
MD5SUM4f7ff14ba0d33c4cf7de4e3c004f2f79
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark899.169
Satisfiable
(Un)Satisfiability was proved
Number of variables223
Number of clauses26441
Sum of the clauses size116565
Maximum clause length22
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2296
Number of clauses of size 324153
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51992

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-3262403-1303543605/watcher-3262403-1303543605 -o /tmp/evaluation-result-3262403-1303543605/solver-3262403-1303543605 -C 2400 -W 1300 -M 7680 MPhaseSAT64 HOME/instance-3262403-1303543605.cnf 

running on 2 cores: 5,7

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: 3.75 3.95 3.89 3/184 27060
/proc/meminfo: memFree=12423140/32950928 swapFree=67111528/67111528
[pid=27060] ppid=27058 vsize=3688 CPUtime=0 cores=5,7
/proc/27060/stat : 27060 (MPhaseSAT64) R 27058 27060 26550 0 -1 4202496 339 0 0 0 0 0 0 0 25 0 1 0 465959166 3776512 280 33554432000 134512640 134761588 4291377936 18446744073709551615 4294960144 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/27060/statm: 922 280 225 61 0 225 0

[startup+0.101763 s]
/proc/loadavg: 3.75 3.95 3.89 3/184 27060
/proc/meminfo: memFree=12423140/32950928 swapFree=67111528/67111528
[pid=27060] ppid=27058 vsize=7472 CPUtime=0.09 cores=5,7
/proc/27060/stat : 27060 (MPhaseSAT64) R 27058 27060 26550 0 -1 4202496 1558 0 0 0 9 0 0 0 25 0 1 0 465959166 7651328 1384 33554432000 134512640 134761588 4291377936 18446744073709551615 134644644 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/27060/statm: 1868 1384 255 61 0 1171 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7472

[startup+0.200744 s]
/proc/loadavg: 3.75 3.95 3.89 3/184 27060
/proc/meminfo: memFree=12423140/32950928 swapFree=67111528/67111528
[pid=27060] ppid=27058 vsize=6336 CPUtime=0.19 cores=5,7
/proc/27060/stat : 27060 (MPhaseSAT64) R 27058 27060 26550 0 -1 4202496 1709 0 0 0 19 0 0 0 25 0 1 0 465959166 6488064 1122 33554432000 134512640 134761588 4291377936 18446744073709551615 134614440 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/27060/statm: 1584 1122 265 61 0 887 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 6336

[startup+0.300727 s]
/proc/loadavg: 3.75 3.95 3.89 3/184 27060
/proc/meminfo: memFree=12423140/32950928 swapFree=67111528/67111528
[pid=27060] ppid=27058 vsize=6336 CPUtime=0.29 cores=5,7
/proc/27060/stat : 27060 (MPhaseSAT64) R 27058 27060 26550 0 -1 4202496 1709 0 0 0 29 0 0 0 25 0 1 0 465959166 6488064 1122 33554432000 134512640 134761588 4291377936 18446744073709551615 134617972 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/27060/statm: 1584 1122 265 61 0 887 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6336

[startup+0.70066 s]
/proc/loadavg: 3.75 3.95 3.89 3/184 27060
/proc/meminfo: memFree=12423140/32950928 swapFree=67111528/67111528
[pid=27060] ppid=27058 vsize=6336 CPUtime=0.69 cores=5,7
/proc/27060/stat : 27060 (MPhaseSAT64) R 27058 27060 26550 0 -1 4202496 1730 0 0 0 69 0 0 0 25 0 1 0 465959166 6488064 1143 33554432000 134512640 134761588 4291377936 18446744073709551615 134747272 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/27060/statm: 1584 1143 270 61 0 887 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6336

[startup+1.50053 s]
/proc/loadavg: 3.75 3.95 3.89 5/190 27071
/proc/meminfo: memFree=12410196/32950928 swapFree=67111528/67111528
[pid=27060] ppid=27058 vsize=7984 CPUtime=1.49 cores=5,7
/proc/27060/stat : 27060 (MPhaseSAT64) R 27058 27060 26550 0 -1 4202496 2114 0 0 0 149 0 0 0 25 0 1 0 465959166 8175616 1527 33554432000 134512640 134761588 4291377936 18446744073709551615 134747101 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/27060/statm: 1996 1527 270 61 0 1299 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7984

[startup+3.10026 s]
/proc/loadavg: 3.75 3.95 3.89 5/190 27071
/proc/meminfo: memFree=12398292/32950928 swapFree=67111528/67111528
[pid=27060] ppid=27058 vsize=11196 CPUtime=3.09 cores=5,7
/proc/27060/stat : 27060 (MPhaseSAT64) R 27058 27060 26550 0 -1 4202496 3426 0 0 0 309 0 0 0 25 0 1 0 465959166 11464704 2330 33554432000 134512640 134761588 4291377936 18446744073709551615 134748408 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/27060/statm: 2799 2330 270 61 0 2102 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11196

[startup+6.30072 s]
/proc/loadavg: 3.77 3.95 3.89 5/190 27071
/proc/meminfo: memFree=12394692/32950928 swapFree=67111528/67111528
[pid=27060] ppid=27058 vsize=11068 CPUtime=6.29 cores=5,7
/proc/27060/stat : 27060 (MPhaseSAT64) R 27058 27060 26550 0 -1 4202496 4218 0 0 0 629 0 0 0 25 0 1 0 465959166 11333632 2298 33554432000 134512640 134761588 4291377936 18446744073709551615 134747041 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/27060/statm: 2767 2298 270 61 0 2070 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11068

[startup+12.7006 s]
/proc/loadavg: 3.79 3.95 3.89 5/190 27071
/proc/meminfo: memFree=12403068/32950928 swapFree=67111528/67111528
[pid=27060] ppid=27058 vsize=11152 CPUtime=12.69 cores=5,7
/proc/27060/stat : 27060 (MPhaseSAT64) R 27058 27060 26550 0 -1 4202496 8205 0 0 0 1269 0 0 0 25 0 1 0 465959166 11419648 2282 33554432000 134512640 134761588 4291377936 18446744073709551615 134636136 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/27060/statm: 2788 2282 276 61 0 2091 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11152

[startup+25.5005 s]
/proc/loadavg: 3.84 3.95 3.89 5/190 27072
/proc/meminfo: memFree=12394152/32950928 swapFree=67111528/67111528
[pid=27060] ppid=27058 vsize=12060 CPUtime=25.49 cores=5,7
/proc/27060/stat : 27060 (MPhaseSAT64) R 27058 27060 26550 0 -1 4202496 8752 0 0 0 2549 0 0 0 25 0 1 0 465959166 12349440 2541 33554432000 134512640 134761588 4291377936 18446744073709551615 134635840 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/27060/statm: 3015 2541 276 61 0 2318 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12060

[startup+51.1002 s]
/proc/loadavg: 3.89 3.95 3.89 5/190 27073
/proc/meminfo: memFree=12394456/32950928 swapFree=67111528/67111528
[pid=27060] ppid=27058 vsize=12060 CPUtime=51.1 cores=5,7
/proc/27060/stat : 27060 (MPhaseSAT64) R 27058 27060 26550 0 -1 4202496 9997 0 0 0 5109 1 0 0 25 0 1 0 465959166 12349440 2541 33554432000 134512640 134761588 4291377936 18446744073709551615 134748355 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/27060/statm: 3015 2541 276 61 0 2318 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 12060

[startup+102.301 s]
/proc/loadavg: 3.95 3.96 3.90 5/190 27074
/proc/meminfo: memFree=12387504/32950928 swapFree=67111528/67111528
[pid=27060] ppid=27058 vsize=12448 CPUtime=102.3 cores=5,7
/proc/27060/stat : 27060 (MPhaseSAT64) R 27058 27060 26550 0 -1 4202496 11885 0 0 0 10229 1 0 0 25 0 1 0 465959166 12746752 2645 33554432000 134512640 134761588 4291377936 18446744073709551615 134682428 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/27060/statm: 3112 2645 283 61 0 2415 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 12448

[startup+162.3 s]
/proc/loadavg: 3.98 3.97 3.91 5/190 27075
/proc/meminfo: memFree=12382540/32950928 swapFree=67111528/67111528
[pid=27060] ppid=27058 vsize=13100 CPUtime=162.29 cores=5,7
/proc/27060/stat : 27060 (MPhaseSAT64) R 27058 27060 26550 0 -1 4202496 31024 0 0 0 16226 3 0 0 25 0 1 0 465959166 13414400 2808 33554432000 134512640 134761588 4291377936 18446744073709551615 134680696 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/27060/statm: 3275 2808 283 61 0 2578 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 13100

[startup+222.306 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 27077
/proc/meminfo: memFree=12381780/32950928 swapFree=67111528/67111528
[pid=27060] ppid=27058 vsize=12844 CPUtime=222.3 cores=5,7
/proc/27060/stat : 27060 (MPhaseSAT64) R 27058 27060 26550 0 -1 4202496 45500 0 0 0 22224 6 0 0 25 0 1 0 465959166 13152256 2744 33554432000 134512640 134761588 4291377936 18446744073709551615 134747265 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/27060/statm: 3211 2744 283 61 0 2514 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 12844

[startup+282.3 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 27079
/proc/meminfo: memFree=12374460/32950928 swapFree=67111528/67111528
[pid=27060] ppid=27058 vsize=18028 CPUtime=282.29 cores=5,7
/proc/27060/stat : 27060 (MPhaseSAT64) R 27058 27060 26550 0 -1 4202496 62222 0 0 0 28221 8 0 0 25 0 1 0 465959166 18460672 4040 33554432000 134512640 134761588 4291377936 18446744073709551615 134632845 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/27060/statm: 4507 4040 283 61 0 3810 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 18028

[startup+342.3 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 27081
/proc/meminfo: memFree=12371104/32950928 swapFree=67111528/67111528
[pid=27060] ppid=27058 vsize=16892 CPUtime=342.29 cores=5,7
/proc/27060/stat : 27060 (MPhaseSAT64) R 27058 27060 26550 0 -1 4202496 78338 0 0 0 34218 11 0 0 25 0 1 0 465959166 17297408 3756 33554432000 134512640 134761588 4291377936 18446744073709551615 134748016 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/27060/statm: 4223 3756 283 61 0 3526 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 16892

[startup+402.3 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 27082
/proc/meminfo: memFree=12375192/32950928 swapFree=67111528/67111528
[pid=27060] ppid=27058 vsize=17152 CPUtime=402.29 cores=5,7
/proc/27060/stat : 27060 (MPhaseSAT64) R 27058 27060 26550 0 -1 4202496 95417 0 0 0 40216 13 0 0 25 0 1 0 465959166 17563648 3821 33554432000 134512640 134761588 4291377936 18446744073709551615 134747356 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/27060/statm: 4288 3821 283 61 0 3591 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 17152

[startup+462.301 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 27083
/proc/meminfo: memFree=12379400/32950928 swapFree=67111528/67111528
[pid=27060] ppid=27058 vsize=12672 CPUtime=462.3 cores=5,7
/proc/27060/stat : 27060 (MPhaseSAT64) R 27058 27060 26550 0 -1 4202496 113040 0 0 0 46215 15 0 0 25 0 1 0 465959166 12976128 2701 33554432000 134512640 134761588 4291377936 18446744073709551615 134747356 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/27060/statm: 3168 2701 283 61 0 2471 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 12672

[startup+522.301 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 27085
/proc/meminfo: memFree=12376168/32950928 swapFree=67111528/67111528
[pid=27060] ppid=27058 vsize=17664 CPUtime=522.3 cores=5,7
/proc/27060/stat : 27060 (MPhaseSAT64) R 27058 27060 26550 0 -1 4202496 131050 0 0 0 52213 17 0 0 25 0 1 0 465959166 18087936 3949 33554432000 134512640 134761588 4291377936 18446744073709551615 134748646 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/27060/statm: 4416 3949 283 61 0 3719 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 17664

[startup+582.301 s]
/proc/loadavg: 4.06 3.99 3.91 5/190 27087
/proc/meminfo: memFree=12376160/32950928 swapFree=67111528/67111528
[pid=27060] ppid=27058 vsize=16640 CPUtime=582.3 cores=5,7
/proc/27060/stat : 27060 (MPhaseSAT64) R 27058 27060 26550 0 -1 4202496 148192 0 0 0 58211 19 0 0 25 0 1 0 465959166 17039360 3693 33554432000 134512640 134761588 4291377936 18446744073709551615 134747254 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/27060/statm: 4160 3693 283 61 0 3463 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 16640

[startup+642.301 s]
/proc/loadavg: 4.07 4.00 3.92 5/190 27088
/proc/meminfo: memFree=12375164/32950928 swapFree=67111528/67111528
[pid=27060] ppid=27058 vsize=16384 CPUtime=642.3 cores=5,7
/proc/27060/stat : 27060 (MPhaseSAT64) R 27058 27060 26550 0 -1 4202496 164730 0 0 0 64209 21 0 0 25 0 1 0 465959166 16777216 3629 33554432000 134512640 134761588 4291377936 18446744073709551615 134747282 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/27060/statm: 4096 3629 283 61 0 3399 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 16384

[startup+702.301 s]
/proc/loadavg: 4.02 4.00 3.92 5/190 27090
/proc/meminfo: memFree=12371556/32950928 swapFree=67111528/67111528
[pid=27060] ppid=27058 vsize=16384 CPUtime=702.3 cores=5,7
/proc/27060/stat : 27060 (MPhaseSAT64) R 27058 27060 26550 0 -1 4202496 182260 0 0 0 70207 23 0 0 25 0 1 0 465959166 16777216 3629 33554432000 134512640 134761588 4291377936 18446744073709551615 134747265 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/27060/statm: 4096 3629 283 61 0 3399 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 16384

[startup+762.301 s]
/proc/loadavg: 4.01 4.00 3.92 5/190 27091
/proc/meminfo: memFree=12374900/32950928 swapFree=67111528/67111528
[pid=27060] ppid=27058 vsize=12800 CPUtime=762.31 cores=5,7
/proc/27060/stat : 27060 (MPhaseSAT64) R 27058 27060 26550 0 -1 4202496 198542 0 0 0 76205 26 0 0 25 0 1 0 465959166 13107200 2733 33554432000 134512640 134761588 4291377936 18446744073709551615 134747360 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/27060/statm: 3200 2733 283 61 0 2503 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 12800

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 27120
/proc/meminfo: memFree=12375556/32950928 swapFree=67111528/67111528
[pid=27060] ppid=27058 vsize=12544 CPUtime=822.3 cores=5,7
/proc/27060/stat : 27060 (MPhaseSAT64) R 27058 27060 26550 0 -1 4202496 215464 0 0 0 82203 27 0 0 25 0 1 0 465959166 12845056 2669 33554432000 134512640 134761588 4291377936 18446744073709551615 134747182 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/27060/statm: 3136 2669 283 61 0 2439 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 12544

[startup+882.306 s]
/proc/loadavg: 4.04 4.01 3.93 5/190 27122
/proc/meminfo: memFree=12378520/32950928 swapFree=67111528/67111528
[pid=27060] ppid=27058 vsize=17536 CPUtime=882.31 cores=5,7
/proc/27060/stat : 27060 (MPhaseSAT64) R 27058 27060 26550 0 -1 4202496 230721 0 0 0 88202 29 0 0 25 0 1 0 465959166 17956864 3917 33554432000 134512640 134761588 4291377936 18446744073709551615 134748031 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/27060/statm: 4384 3917 283 61 0 3687 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 17536

[startup+942.3 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 27123
/proc/meminfo: memFree=12369952/32950928 swapFree=67111528/67111528
[pid=27060] ppid=27058 vsize=17024 CPUtime=942.31 cores=5,7
/proc/27060/stat : 27060 (MPhaseSAT64) R 27058 27060 26550 0 -1 4202496 247675 0 0 0 94200 31 0 0 25 0 1 0 465959166 17432576 3789 33554432000 134512640 134761588 4291377936 18446744073709551615 134747179 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/27060/statm: 4256 3789 283 61 0 3559 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 17024

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 27125
/proc/meminfo: memFree=12374404/32950928 swapFree=67111528/67111528
[pid=27060] ppid=27058 vsize=16512 CPUtime=1002.31 cores=5,7
/proc/27060/stat : 27060 (MPhaseSAT64) R 27058 27060 26550 0 -1 4202496 262996 0 0 0 100198 33 0 0 25 0 1 0 465959166 16908288 3661 33554432000 134512640 134761588 4291377936 18446744073709551615 134748185 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/27060/statm: 4128 3661 283 61 0 3431 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 16512

[startup+1062.3 s]
/proc/loadavg: 4.04 4.01 3.93 5/190 27126
/proc/meminfo: memFree=12374264/32950928 swapFree=67111528/67111528
[pid=27060] ppid=27058 vsize=16256 CPUtime=1062.31 cores=5,7
/proc/27060/stat : 27060 (MPhaseSAT64) R 27058 27060 26550 0 -1 4202496 280046 0 0 0 106195 36 0 0 25 0 1 0 465959166 16646144 3597 33554432000 134512640 134761588 4291377936 18446744073709551615 134680551 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/27060/statm: 4064 3597 283 61 0 3367 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 16256

[startup+1122.3 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 27128
/proc/meminfo: memFree=12370408/32950928 swapFree=67111528/67111528
[pid=27060] ppid=27058 vsize=16128 CPUtime=1122.31 cores=5,7
/proc/27060/stat : 27060 (MPhaseSAT64) R 27058 27060 26550 0 -1 4202496 295723 0 0 0 112193 38 0 0 25 0 1 0 465959166 16515072 3565 33554432000 134512640 134761588 4291377936 18446744073709551615 134747265 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/27060/statm: 4032 3565 283 61 0 3335 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 16128

[startup+1182.3 s]
/proc/loadavg: 4.07 4.02 3.94 5/190 27130
/proc/meminfo: memFree=12374732/32950928 swapFree=67111528/67111528
[pid=27060] ppid=27058 vsize=11904 CPUtime=1182.31 cores=5,7
/proc/27060/stat : 27060 (MPhaseSAT64) R 27058 27060 26550 0 -1 4202496 311589 0 0 0 118190 41 0 0 25 0 1 0 465959166 12189696 2509 33554432000 134512640 134761588 4291377936 18446744073709551615 134747269 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/27060/statm: 2976 2509 283 61 0 2279 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 11904

[startup+1242.3 s]
/proc/loadavg: 4.02 4.01 3.94 5/190 27131
/proc/meminfo: memFree=12369020/32950928 swapFree=67111528/67111528
[pid=27060] ppid=27058 vsize=17284 CPUtime=1242.31 cores=5,7
/proc/27060/stat : 27060 (MPhaseSAT64) R 27058 27060 26550 0 -1 4202496 328546 0 0 0 124188 43 0 0 25 0 1 0 465959166 17698816 3854 33554432000 134512640 134761588 4291377936 18446744073709551615 134748334 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/27060/statm: 4321 3854 283 61 0 3624 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 17284



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.01 3.94 4/189 27134
/proc/meminfo: memFree=12382036/32950928 swapFree=67111528/67111528
[pid=27060] ppid=27058 vsize=17028 CPUtime=1300.01 cores=5,7
/proc/27060/stat : 27060 (MPhaseSAT64) R 27058 27060 26550 0 -1 4202496 343034 0 0 0 129956 45 0 0 25 0 1 0 465959166 17436672 3790 33554432000 134512640 134761588 4291377936 18446744073709551615 134747356 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/27060/statm: 4257 3790 283 61 0 3560 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 17028

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

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

[startup+1300 s]
/proc/loadavg: 4.01 4.01 3.94 4/189 27134
/proc/meminfo: memFree=12382036/32950928 swapFree=67111528/67111528
[pid=27060] ppid=27058 vsize=17028 CPUtime=1300.01 cores=5,7
/proc/27060/stat : 27060 (MPhaseSAT64) R 27058 27060 26550 0 -1 4202496 343034 0 0 0 129956 45 0 0 25 0 1 0 465959166 17436672 3790 33554432000 134512640 134761588 4291377936 18446744073709551615 134747356 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/27060/statm: 4257 3790 283 61 0 3560 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 17028

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.03
CPU user time (s): 1299.57
CPU system time (s): 0.45693
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 18928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.57
system time used= 0.45693
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 343034
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= 13754

runsolver used 1.87971 second user time and 4.25035 second system time

The end

Launcher Data 

Begin job on node126 at 2011-04-23 09:26:45
IDJOB=3262403
IDBENCH=83311
IDSOLVER=1521
FILE ID=node126/3262403-1303543605
RUNJOBID= node126-1303543604-27031
PBS_JOBID= 13143112
Free space on /tmp= 71400 MiB

SOLVER NAME= MPhaseSAT64 2011-03-03
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-22_445.cnf
COMMAND LINE= MPhaseSAT64 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3262403-1303543605/watcher-3262403-1303543605 -o /tmp/evaluation-result-3262403-1303543605/solver-3262403-1303543605 -C 2400 -W 1300 -M 7680  MPhaseSAT64 HOME/instance-3262403-1303543605.cnf

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

MD5SUM BENCH= 4f7ff14ba0d33c4cf7de4e3c004f2f79
RANDOM SEED=324337790

node126.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		: 2666.783
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	: 5333.56
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		: 2666.783
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		: 2666.783
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		: 2666.783
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	: 5332.74
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		: 2666.783
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.80
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
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		: 2666.783
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		: 2666.783
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      12423172 kB
Buffers:       2039624 kB
Cached:       17842636 kB
SwapCached:          0 kB
Active:       10591716 kB
Inactive:      9365408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      12423172 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2344 kB
Writeback:           0 kB
AnonPages:       74128 kB
Mapped:          16048 kB
Slab:           507308 kB
PageTables:       4764 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   241032 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= 71400 MiB
End job on node126 at 2011-04-23 09:48:27