Trace number 3375423

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 2011-05-14 (fixed)? 1088.42 1088.4

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/
VanderWaerden3k/VanDerWaerden_2-3-16_238.cnf
MD5SUMb61e426b264831836f140414cdcf3e23
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 variables238
Number of clauses15812
Sum of the clauses size70446
Maximum clause length16
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 314042
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51770

Solver Data 

1088.31/1088.39	c MPhaseSAT64 version 514 by Jingchao Chen,  May 13,2011
1088.31/1088.39	c input CNF file=HOME/instance-3375423-1305450937.cnf 
1088.31/1088.39	c Clause#=15812  var#=238  ratio=66 
1088.31/1088.39	c Simplified clause#=15812 
1088.31/1088.39	c XOR_varElimination deleted var#=0 clauses#=15812 
1088.31/1088.39	c inative var#=0 
1088.31/1088.39	c free var#=238  
1088.31/1088.39	c solving by ALO selection 
1088.31/1088.39	c 
1088.31/1088.39	c 
1088.31/1088.39	c SEGMENTATION FAULT 
1088.31/1088.39	c 
1088.31/1088.39	s UNKNOWN
1088.31/1088.39	c

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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-3375423-1305450937/watcher-3375423-1305450937 -o /tmp/evaluation-result-3375423-1305450937/solver-3375423-1305450937 -C 2400 -W 1300 -M 7680 MPhaseSAT64 HOME/instance-3375423-1305450937.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: 3.97 3.98 3.73 3/287 31571
/proc/meminfo: memFree=24682556/32951124 swapFree=67057896/67111528
[pid=31571] ppid=31569 vsize=12240 CPUtime=0 cores=5,7
/proc/31571/stat : 31571 (MPhaseSAT64) R 31569 31571 30778 0 -1 4202496 443 0 0 0 0 0 0 0 25 0 1 0 637509024 12533760 384 33554432000 4194304 4479436 140735426794144 18446744073709551615 4213885 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31571/statm: 3060 384 267 70 0 180 0

[startup+0.0565291 s]
/proc/loadavg: 3.97 3.98 3.73 3/287 31571
/proc/meminfo: memFree=24682556/32951124 swapFree=67057896/67111528
[pid=31571] ppid=31569 vsize=16036 CPUtime=0.05 cores=5,7
/proc/31571/stat : 31571 (MPhaseSAT64) R 31569 31571 30778 0 -1 4202496 1432 0 0 0 5 0 0 0 25 0 1 0 637509024 16420864 1233 33554432000 4194304 4479436 140735426794144 18446744073709551615 4341319 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31571/statm: 4009 1233 304 70 0 1129 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 16036

[startup+0.100522 s]
/proc/loadavg: 3.97 3.98 3.73 3/287 31571
/proc/meminfo: memFree=24682556/32951124 swapFree=67057896/67111528
[pid=31571] ppid=31569 vsize=16036 CPUtime=0.09 cores=5,7
/proc/31571/stat : 31571 (MPhaseSAT64) R 31569 31571 30778 0 -1 4202496 1432 0 0 0 9 0 0 0 25 0 1 0 637509024 16420864 1233 33554432000 4194304 4479436 140735426794144 18446744073709551615 4341291 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31571/statm: 4009 1233 304 70 0 1129 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16036

[startup+0.300489 s]
/proc/loadavg: 3.97 3.98 3.73 3/287 31571
/proc/meminfo: memFree=24682556/32951124 swapFree=67057896/67111528
[pid=31571] ppid=31569 vsize=15376 CPUtime=0.29 cores=5,7
/proc/31571/stat : 31571 (MPhaseSAT64) R 31569 31571 30778 0 -1 4202496 1453 0 0 0 29 0 0 0 25 0 1 0 637509024 15745024 1089 33554432000 4194304 4479436 140735426794144 18446744073709551615 4450918 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31571/statm: 3844 1089 325 70 0 964 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15376

[startup+0.700416 s]
/proc/loadavg: 3.97 3.98 3.73 3/287 31571
/proc/meminfo: memFree=24682556/32951124 swapFree=67057896/67111528
[pid=31571] ppid=31569 vsize=15864 CPUtime=0.69 cores=5,7
/proc/31571/stat : 31571 (MPhaseSAT64) R 31569 31571 30778 0 -1 4202496 1892 0 0 0 69 0 0 0 25 0 1 0 637509024 16244736 1271 33554432000 4194304 4479436 140735426794144 18446744073709551615 4331459 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31571/statm: 3966 1271 327 70 0 1086 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15864

[startup+1.50029 s]
/proc/loadavg: 3.97 3.98 3.73 3/288 31572
/proc/meminfo: memFree=24678128/32951124 swapFree=67057896/67111528
[pid=31571] ppid=31569 vsize=16408 CPUtime=1.49 cores=5,7
/proc/31571/stat : 31571 (MPhaseSAT64) R 31569 31571 30778 0 -1 4202496 2032 0 0 0 149 0 0 0 25 0 1 0 637509024 16801792 1411 33554432000 4194304 4479436 140735426794144 18446744073709551615 4331483 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31571/statm: 4102 1411 327 70 0 1222 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16408

[startup+3.10099 s]
/proc/loadavg: 3.97 3.98 3.73 5/292 31626
/proc/meminfo: memFree=24671696/32951124 swapFree=67057896/67111528
[pid=31571] ppid=31569 vsize=17048 CPUtime=3.09 cores=5,7
/proc/31571/stat : 31571 (MPhaseSAT64) R 31569 31571 30778 0 -1 4202496 2160 0 0 0 309 0 0 0 25 0 1 0 637509024 17457152 1539 33554432000 4194304 4479436 140735426794144 18446744073709551615 4331549 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31571/statm: 4262 1539 327 70 0 1382 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17048

[startup+6.30043 s]
/proc/loadavg: 3.98 3.98 3.73 5/292 31626
/proc/meminfo: memFree=24659860/32951124 swapFree=67057896/67111528
[pid=31571] ppid=31569 vsize=19100 CPUtime=6.29 cores=5,7
/proc/31571/stat : 31571 (MPhaseSAT64) R 31569 31571 30778 0 -1 4202496 2673 0 0 0 629 0 0 0 25 0 1 0 637509024 19558400 2052 33554432000 4194304 4479436 140735426794144 18446744073709551615 4331531 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31571/statm: 4775 2052 327 70 0 1895 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19100

[startup+12.7003 s]
/proc/loadavg: 3.98 3.98 3.73 5/292 31626
/proc/meminfo: memFree=24637304/32951124 swapFree=67057896/67111528
[pid=31571] ppid=31569 vsize=19476 CPUtime=12.69 cores=5,7
/proc/31571/stat : 31571 (MPhaseSAT64) R 31569 31571 30778 0 -1 4202496 2767 0 0 0 1269 0 0 0 25 0 1 0 637509024 19943424 2146 33554432000 4194304 4479436 140735426794144 18446744073709551615 4331656 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31571/statm: 4869 2146 327 70 0 1989 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19476

[startup+25.501 s]
/proc/loadavg: 3.91 3.96 3.73 6/292 31655
/proc/meminfo: memFree=24630408/32951124 swapFree=67057896/67111528
[pid=31571] ppid=31569 vsize=19900 CPUtime=25.49 cores=5,7
/proc/31571/stat : 31571 (MPhaseSAT64) R 31569 31571 30778 0 -1 4202496 2873 0 0 0 2549 0 0 0 25 0 1 0 637509024 20377600 2252 33554432000 4194304 4479436 140735426794144 18446744073709551615 4331474 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31571/statm: 4975 2252 327 70 0 2095 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19900

[startup+51.1005 s]
/proc/loadavg: 3.94 3.96 3.73 5/292 31655
/proc/meminfo: memFree=24589500/32951124 swapFree=67057896/67111528
[pid=31571] ppid=31569 vsize=19460 CPUtime=51.09 cores=5,7
/proc/31571/stat : 31571 (MPhaseSAT64) R 31569 31571 30778 0 -1 4202496 4286 0 0 0 5109 0 0 0 25 0 1 0 637509024 19927040 2128 33554432000 4194304 4479436 140735426794144 18446744073709551615 4331703 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31571/statm: 4865 2128 327 70 0 1985 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19460

[startup+102.31 s]
/proc/loadavg: 4.05 3.99 3.75 5/292 31657
/proc/meminfo: memFree=24577164/32951124 swapFree=67057896/67111528
[pid=31571] ppid=31569 vsize=19656 CPUtime=102.3 cores=5,7
/proc/31571/stat : 31571 (MPhaseSAT64) R 31569 31571 30778 0 -1 4202496 6500 0 0 0 10230 0 0 0 25 0 1 0 637509024 20127744 2077 33554432000 4194304 4479436 140735426794144 18446744073709551615 4331549 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31571/statm: 4914 2077 327 70 0 2034 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 19656

[startup+162.301 s]
/proc/loadavg: 4.06 4.00 3.76 6/292 31658
/proc/meminfo: memFree=24579592/32951124 swapFree=67057896/67111528
[pid=31571] ppid=31569 vsize=19256 CPUtime=162.3 cores=5,7
/proc/31571/stat : 31571 (MPhaseSAT64) R 31569 31571 30778 0 -1 4202496 17804 0 0 0 16228 2 0 0 25 0 1 0 637509024 19718144 1976 33554432000 4194304 4479436 140735426794144 18446744073709551615 4331461 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31571/statm: 4814 1976 327 70 0 1934 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 19256

[startup+222.3 s]
/proc/loadavg: 4.02 4.00 3.78 5/292 31660
/proc/meminfo: memFree=24573864/32951124 swapFree=67057896/67111528
[pid=31571] ppid=31569 vsize=19160 CPUtime=222.3 cores=5,7
/proc/31571/stat : 31571 (MPhaseSAT64) R 31569 31571 30778 0 -1 4202496 25777 0 0 0 22227 3 0 0 25 0 1 0 637509024 19619840 1952 33554432000 4194304 4479436 140735426794144 18446744073709551615 4331467 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31571/statm: 4790 1952 327 70 0 1910 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 19160

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.79 5/292 31661
/proc/meminfo: memFree=24582376/32951124 swapFree=67057896/67111528
[pid=31571] ppid=31569 vsize=19112 CPUtime=282.29 cores=5,7
/proc/31571/stat : 31571 (MPhaseSAT64) R 31569 31571 30778 0 -1 4202496 31285 0 0 0 28226 3 0 0 25 0 1 0 637509024 19570688 1939 33554432000 4194304 4479436 140735426794144 18446744073709551615 4331671 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31571/statm: 4778 1939 327 70 0 1898 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 19112

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.80 6/292 31663
/proc/meminfo: memFree=24575656/32951124 swapFree=67057896/67111528
[pid=31571] ppid=31569 vsize=18952 CPUtime=342.3 cores=5,7
/proc/31571/stat : 31571 (MPhaseSAT64) R 31569 31571 30778 0 -1 4202496 37538 0 0 0 34226 4 0 0 25 0 1 0 637509024 19406848 1898 33554432000 4194304 4479436 140735426794144 18446744073709551615 4331531 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31571/statm: 4738 1898 327 70 0 1858 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 18952

[startup+402.3 s]
/proc/loadavg: 4.00 4.00 3.81 5/292 31665
/proc/meminfo: memFree=24579212/32951124 swapFree=67057896/67111528
[pid=31571] ppid=31569 vsize=19080 CPUtime=402.3 cores=5,7
/proc/31571/stat : 31571 (MPhaseSAT64) R 31569 31571 30778 0 -1 4202496 46333 0 0 0 40225 5 0 0 25 0 1 0 637509024 19537920 1930 33554432000 4194304 4479436 140735426794144 18446744073709551615 4331504 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31571/statm: 4770 1930 327 70 0 1890 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 19080

[startup+462.301 s]
/proc/loadavg: 4.07 4.02 3.83 5/292 31666
/proc/meminfo: memFree=24582160/32951124 swapFree=67057896/67111528
[pid=31571] ppid=31569 vsize=19448 CPUtime=462.3 cores=5,7
/proc/31571/stat : 31571 (MPhaseSAT64) R 31569 31571 30778 0 -1 4202496 52762 0 0 0 46224 6 0 0 25 0 1 0 637509024 19914752 2097 33554432000 4194304 4479436 140735426794144 18446744073709551615 4331485 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31571/statm: 4862 2097 327 70 0 1982 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 19448

[startup+522.301 s]
/proc/loadavg: 4.02 4.01 3.83 5/292 31668
/proc/meminfo: memFree=24574932/32951124 swapFree=67057896/67111528
[pid=31571] ppid=31569 vsize=19312 CPUtime=522.3 cores=5,7
/proc/31571/stat : 31571 (MPhaseSAT64) R 31569 31571 30778 0 -1 4202496 57872 0 0 0 52223 7 0 0 25 0 1 0 637509024 19775488 1988 33554432000 4194304 4479436 140735426794144 18446744073709551615 4331474 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31571/statm: 4828 1988 327 70 0 1948 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 19312

[startup+582.3 s]
/proc/loadavg: 4.12 4.04 3.85 5/292 31672
/proc/meminfo: memFree=24574772/32951124 swapFree=67057896/67111528
[pid=31571] ppid=31569 vsize=19160 CPUtime=582.3 cores=5,7
/proc/31571/stat : 31571 (MPhaseSAT64) R 31569 31571 30778 0 -1 4202496 61315 0 0 0 58223 7 0 0 25 0 1 0 637509024 19619840 1949 33554432000 4194304 4479436 140735426794144 18446744073709551615 4331671 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31571/statm: 4790 1949 327 70 0 1910 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 19160

[startup+642.301 s]
/proc/loadavg: 4.04 4.03 3.85 5/292 31674
/proc/meminfo: memFree=24577984/32951124 swapFree=67057896/67111528
[pid=31571] ppid=31569 vsize=19368 CPUtime=642.32 cores=5,7
/proc/31571/stat : 31571 (MPhaseSAT64) R 31569 31571 30778 0 -1 4202496 65916 0 0 0 64224 8 0 0 25 0 1 0 637509024 19832832 2005 33554432000 4194304 4479436 140735426794144 18446744073709551615 4331476 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31571/statm: 4842 2005 327 70 0 1962 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 19368

[startup+702.3 s]
/proc/loadavg: 4.11 4.05 3.87 5/292 31676
/proc/meminfo: memFree=24577440/32951124 swapFree=67057896/67111528
[pid=31571] ppid=31569 vsize=19120 CPUtime=702.3 cores=5,7
/proc/31571/stat : 31571 (MPhaseSAT64) R 31569 31571 30778 0 -1 4202496 75105 0 0 0 70221 9 0 0 25 0 1 0 637509024 19578880 1944 33554432000 4194304 4479436 140735426794144 18446744073709551615 4331474 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31571/statm: 4780 1944 327 70 0 1900 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 19120

[startup+762.311 s]
/proc/loadavg: 4.04 4.04 3.88 5/292 31677
/proc/meminfo: memFree=24574304/32951124 swapFree=67057896/67111528
[pid=31571] ppid=31569 vsize=19176 CPUtime=762.32 cores=5,7
/proc/31571/stat : 31571 (MPhaseSAT64) R 31569 31571 30778 0 -1 4202496 83053 0 0 0 76221 11 0 0 25 0 1 0 637509024 19636224 1947 33554432000 4194304 4479436 140735426794144 18446744073709551615 4331723 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31571/statm: 4794 1947 327 70 0 1914 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 19176

[startup+822.301 s]
/proc/loadavg: 4.01 4.03 3.88 5/292 31679
/proc/meminfo: memFree=24574776/32951124 swapFree=67057896/67111528
[pid=31571] ppid=31569 vsize=18792 CPUtime=822.3 cores=5,7
/proc/31571/stat : 31571 (MPhaseSAT64) R 31569 31571 30778 0 -1 4202496 89434 0 0 0 82219 11 0 0 25 0 1 0 637509024 19243008 1855 33554432000 4194304 4479436 140735426794144 18446744073709551615 4331459 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31571/statm: 4698 1855 327 70 0 1818 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 18792

[startup+882.3 s]
/proc/loadavg: 4.00 4.02 3.89 5/292 31681
/proc/meminfo: memFree=24582812/32951124 swapFree=67057896/67111528
[pid=31571] ppid=31569 vsize=18952 CPUtime=882.31 cores=5,7
/proc/31571/stat : 31571 (MPhaseSAT64) R 31569 31571 30778 0 -1 4202496 96140 0 0 0 88219 12 0 0 25 0 1 0 637509024 19406848 1894 33554432000 4194304 4479436 140735426794144 18446744073709551615 4331666 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31571/statm: 4738 1894 327 70 0 1858 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 18952

[startup+942.301 s]
/proc/loadavg: 4.00 4.02 3.89 6/292 31682
/proc/meminfo: memFree=24582292/32951124 swapFree=67057896/67111528
[pid=31571] ppid=31569 vsize=16616 CPUtime=942.31 cores=5,7
/proc/31571/stat : 31571 (MPhaseSAT64) R 31569 31571 30778 0 -1 4202496 102212 0 0 0 94218 13 0 0 25 0 1 0 637509024 17014784 1304 33554432000 4194304 4479436 140735426794144 18446744073709551615 4450981 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31571/statm: 4154 1304 327 70 0 1274 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 16616

[startup+1002.3 s]
/proc/loadavg: 4.00 4.01 3.90 5/292 31684
/proc/meminfo: memFree=24574324/32951124 swapFree=67057896/67111528
[pid=31571] ppid=31569 vsize=19112 CPUtime=1002.31 cores=5,7
/proc/31571/stat : 31571 (MPhaseSAT64) R 31569 31571 30778 0 -1 4202496 108588 0 0 0 100217 14 0 0 25 0 1 0 637509024 19570688 2015 33554432000 4194304 4479436 140735426794144 18446744073709551615 4331531 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31571/statm: 4778 2015 327 70 0 1898 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 19112

[startup+1062.3 s]
/proc/loadavg: 4.03 4.02 3.91 5/292 31685
/proc/meminfo: memFree=24577772/32951124 swapFree=67057896/67111528
[pid=31571] ppid=31569 vsize=19452 CPUtime=1062.32 cores=5,7
/proc/31571/stat : 31571 (MPhaseSAT64) R 31569 31571 30778 0 -1 4202496 119000 0 0 0 106217 15 0 0 25 0 1 0 637509024 19918848 2023 33554432000 4194304 4479436 140735426794144 18446744073709551615 4331549 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31571/statm: 4863 2023 327 70 0 1983 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 19452

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

[startup+1075.1 s]
/proc/loadavg: 4.02 4.02 3.91 5/292 31686
/proc/meminfo: memFree=24564252/32951124 swapFree=67057896/67111528
[pid=31571] ppid=31569 vsize=17160 CPUtime=1075.11 cores=5,7
/proc/31571/stat : 31571 (MPhaseSAT64) R 31569 31571 30778 0 -1 4202496 120706 0 0 0 107496 15 0 0 25 0 1 0 637509024 17571840 1442 33554432000 4194304 4479436 140735426794144 18446744073709551615 4331461 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31571/statm: 4290 1442 327 70 0 1410 0
Current children cumulated CPU time (s) 1075.11
Current children cumulated vsize (KiB) 17160

[startup+1081.5 s]
/proc/loadavg: 4.02 4.02 3.91 5/292 31686
/proc/meminfo: memFree=24565116/32951124 swapFree=67057896/67111528
[pid=31571] ppid=31569 vsize=16648 CPUtime=1081.51 cores=5,7
/proc/31571/stat : 31571 (MPhaseSAT64) R 31569 31571 30778 0 -1 4202496 122782 0 0 0 108136 15 0 0 25 0 1 0 637509024 17047552 1314 33554432000 4194304 4479436 140735426794144 18446744073709551615 4450999 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31571/statm: 4162 1314 327 70 0 1282 0
Current children cumulated CPU time (s) 1081.51
Current children cumulated vsize (KiB) 16648

[startup+1084.7 s]
/proc/loadavg: 4.02 4.02 3.91 5/292 31686
/proc/meminfo: memFree=24580492/32951124 swapFree=67057896/67111528
[pid=31571] ppid=31569 vsize=16904 CPUtime=1084.71 cores=5,7
/proc/31571/stat : 31571 (MPhaseSAT64) R 31569 31571 30778 0 -1 4202496 122847 0 0 0 108456 15 0 0 25 0 1 0 637509024 17309696 1379 33554432000 4194304 4479436 140735426794144 18446744073709551615 4331671 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31571/statm: 4226 1379 327 70 0 1346 0
Current children cumulated CPU time (s) 1084.71
Current children cumulated vsize (KiB) 16904

[startup+1086.3 s]
/proc/loadavg: 4.02 4.02 3.91 5/292 31686
/proc/meminfo: memFree=24580492/32951124 swapFree=67057896/67111528
[pid=31571] ppid=31569 vsize=16904 CPUtime=1086.31 cores=5,7
/proc/31571/stat : 31571 (MPhaseSAT64) R 31569 31571 30778 0 -1 4202496 122847 0 0 0 108616 15 0 0 25 0 1 0 637509024 17309696 1379 33554432000 4194304 4479436 140735426794144 18446744073709551615 4331536 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31571/statm: 4226 1379 327 70 0 1346 0
Current children cumulated CPU time (s) 1086.31
Current children cumulated vsize (KiB) 16904

[startup+1087.1 s]
/proc/loadavg: 4.02 4.02 3.91 6/292 31686
/proc/meminfo: memFree=24580484/32951124 swapFree=67057896/67111528
[pid=31571] ppid=31569 vsize=16904 CPUtime=1087.11 cores=5,7
/proc/31571/stat : 31571 (MPhaseSAT64) R 31569 31571 30778 0 -1 4202496 122885 0 0 0 108696 15 0 0 25 0 1 0 637509024 17309696 1417 33554432000 4194304 4479436 140735426794144 18446744073709551615 4331451 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31571/statm: 4226 1417 327 70 0 1346 0
Current children cumulated CPU time (s) 1087.11
Current children cumulated vsize (KiB) 16904

[startup+1087.91 s]
/proc/loadavg: 4.02 4.02 3.91 6/292 31686
/proc/meminfo: memFree=24579988/32951124 swapFree=67057896/67111528
[pid=31571] ppid=31569 vsize=16904 CPUtime=1087.92 cores=5,7
/proc/31571/stat : 31571 (MPhaseSAT64) R 31569 31571 30778 0 -1 4202496 122923 0 0 0 108777 15 0 0 25 0 1 0 637509024 17309696 1455 33554432000 4194304 4479436 140735426794144 18446744073709551615 4331639 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31571/statm: 4226 1455 327 70 0 1346 0
Current children cumulated CPU time (s) 1087.92
Current children cumulated vsize (KiB) 16904

[startup+1088.3 s]
/proc/loadavg: 4.02 4.02 3.91 6/292 31686
/proc/meminfo: memFree=24579988/32951124 swapFree=67057896/67111528
[pid=31571] ppid=31569 vsize=16904 CPUtime=1088.31 cores=5,7
/proc/31571/stat : 31571 (MPhaseSAT64) R 31569 31571 30778 0 -1 4202496 122923 0 0 0 108816 15 0 0 25 0 1 0 637509024 17309696 1455 33554432000 4194304 4479436 140735426794144 18446744073709551615 4331506 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31571/statm: 4226 1455 327 70 0 1346 0
Current children cumulated CPU time (s) 1088.31
Current children cumulated vsize (KiB) 16904

Child status: 0
Real time (s): 1088.4
CPU time (s): 1088.42
CPU user time (s): 1088.26
CPU system time (s): 0.158975
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 20500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1088.26
system time used= 0.158975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 122925
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= 12483

runsolver used 2.88756 second user time and 6.70898 second system time

The end

Launcher Data 

Begin job on node140 at 2011-05-15 11:15:37
IDJOB=3375423
IDBENCH=83365
IDSOLVER=1855
FILE ID=node140/3375423-1305450937
RUNJOBID= node140-1305449634-31215
PBS_JOBID= 13324861
Free space on /tmp= 73508 MiB

SOLVER NAME= MPhaseSAT64 2011-05-14 (fixed)
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden3k/VanDerWaerden_2-3-16_238.cnf
COMMAND LINE= MPhaseSAT64 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3375423-1305450937/watcher-3375423-1305450937 -o /tmp/evaluation-result-3375423-1305450937/solver-3375423-1305450937 -C 2400 -W 1300 -M 7680  MPhaseSAT64 HOME/instance-3375423-1305450937.cnf

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

MD5SUM BENCH= b61e426b264831836f140414cdcf3e23
RANDOM SEED=1929633413

node140.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		: 2666.833
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	: 5333.66
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		: 2666.833
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	: 5226.14
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		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
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		: 2666.833
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	: 5332.74
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		: 2666.833
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	: 5332.75
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		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24682588 kB
Buffers:        311952 kB
Cached:        4099440 kB
SwapCached:       8056 kB
Active:        4933152 kB
Inactive:      3024864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24682588 kB
SwapTotal:    67111528 kB
SwapFree:     67057896 kB
Dirty:             784 kB
Writeback:           0 kB
AnonPages:     3543716 kB
Mapped:          23188 kB
Slab:           224044 kB
PageTables:      22688 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 45665292 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= 73504 MiB
End job on node140 at 2011-05-15 11:33:45