Trace number 3281911

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MPhaseSAT 2011-02-15? (TO) 1300.07 1300.01

General information on the benchmark

NameAPPLICATIONS/bitverif/
minxorminand/minxorminand128.cnf
MD5SUMa551844fb6a7f35cf6025d0a525ca14e
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark388.148
Satisfiable
(Un)Satisfiability was proved
Number of variables153834
Number of clauses459965
Sum of the clauses size1073249
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2306642
Number of clauses of size 3153321
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3281911-1303748232/watcher-3281911-1303748232 -o /tmp/evaluation-result-3281911-1303748232/solver-3281911-1303748232 -C 2400 -W 1300 -M 7680 MPhaseSAT HOME/instance-3281911-1303748232.cnf 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.97 3.94 3.11 4/189 28187
/proc/meminfo: memFree=20934460/32950928 swapFree=67111528/67111528
[pid=28187] ppid=28185 vsize=10232 CPUtime=0 cores=4,6
/proc/28187/stat : 28187 (MPhaseSAT) R 28185 28187 27831 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 486419962 10477568 272 33554432000 134512640 134731564 4289190384 18446744073709551615 4294960144 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28187/statm: 2558 272 225 54 0 1868 0

[startup+0.102048 s]
/proc/loadavg: 3.97 3.94 3.11 4/189 28187
/proc/meminfo: memFree=20934460/32950928 swapFree=67111528/67111528
[pid=28187] ppid=28185 vsize=10232 CPUtime=0.09 cores=4,6
/proc/28187/stat : 28187 (MPhaseSAT) R 28185 28187 27831 0 -1 4202496 815 0 0 0 9 0 0 0 23 0 1 0 486419962 10477568 756 33554432000 134512640 134731564 4289190384 18446744073709551615 4294960144 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28187/statm: 2558 756 225 54 0 1868 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10232

[startup+0.20104 s]
/proc/loadavg: 3.97 3.94 3.11 4/189 28187
/proc/meminfo: memFree=20934460/32950928 swapFree=67111528/67111528
[pid=28187] ppid=28185 vsize=10232 CPUtime=0.19 cores=4,6
/proc/28187/stat : 28187 (MPhaseSAT) R 28185 28187 27831 0 -1 4202496 1307 0 0 0 19 0 0 0 24 0 1 0 486419962 10477568 1248 33554432000 134512640 134731564 4289190384 18446744073709551615 134531503 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28187/statm: 2558 1248 225 54 0 1868 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 10232

[startup+0.301013 s]
/proc/loadavg: 3.97 3.94 3.11 4/189 28187
/proc/meminfo: memFree=20934460/32950928 swapFree=67111528/67111528
[pid=28187] ppid=28185 vsize=10232 CPUtime=0.29 cores=4,6
/proc/28187/stat : 28187 (MPhaseSAT) R 28185 28187 27831 0 -1 4202496 1775 0 0 0 29 0 0 0 25 0 1 0 486419962 10477568 1716 33554432000 134512640 134731564 4289190384 18446744073709551615 4294960144 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28187/statm: 2558 1716 225 54 0 1868 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10232

[startup+0.700934 s]
/proc/loadavg: 3.97 3.94 3.11 4/189 28187
/proc/meminfo: memFree=20934460/32950928 swapFree=67111528/67111528
[pid=28187] ppid=28185 vsize=32276 CPUtime=0.69 cores=4,6
/proc/28187/stat : 28187 (MPhaseSAT) R 28185 28187 27831 0 -1 4202496 27477 0 0 0 66 3 0 0 25 0 1 0 486419962 33050624 7298 33554432000 134512640 134731564 4289190384 18446744073709551615 4317959 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28187/statm: 8069 7326 537 54 0 7379 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 32276

[startup+1.50078 s]
/proc/loadavg: 3.97 3.94 3.11 5/190 28188
/proc/meminfo: memFree=20948472/32950928 swapFree=67111528/67111528
[pid=28187] ppid=28185 vsize=94740 CPUtime=1.49 cores=4,6
/proc/28187/stat : 28187 (MPhaseSAT) R 28185 28187 27831 0 -1 4202496 44757 0 0 0 144 5 0 0 25 0 1 0 486419962 97013760 21721 33554432000 134512640 134731564 4289190384 18446744073709551615 4290044 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28187/statm: 23685 21723 554 54 0 22995 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 94740

[startup+3.10046 s]
/proc/loadavg: 3.97 3.94 3.11 5/190 28188
/proc/meminfo: memFree=20927876/32950928 swapFree=67111528/67111528
[pid=28187] ppid=28185 vsize=112116 CPUtime=3.09 cores=4,6
/proc/28187/stat : 28187 (MPhaseSAT) R 28185 28187 27831 0 -1 4202496 50408 0 0 0 303 6 0 0 25 0 1 0 486419962 114806784 24998 33554432000 134512640 134731564 4289190384 18446744073709551615 134686634 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28187/statm: 28029 24998 558 54 0 27339 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 112116

[startup+6.30082 s]
/proc/loadavg: 3.98 3.94 3.11 5/190 28188
/proc/meminfo: memFree=20884596/32950928 swapFree=67111528/67111528
[pid=28187] ppid=28185 vsize=100948 CPUtime=6.29 cores=4,6
/proc/28187/stat : 28187 (MPhaseSAT) R 28185 28187 27831 0 -1 4202496 56257 0 0 0 622 7 0 0 25 0 1 0 486419962 103370752 22489 33554432000 134512640 134731564 4289190384 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28187/statm: 25237 22489 568 54 0 24547 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 100948

[startup+12.7005 s]
/proc/loadavg: 3.98 3.95 3.12 5/190 28189
/proc/meminfo: memFree=20929628/32950928 swapFree=67111528/67111528
[pid=28187] ppid=28185 vsize=30896 CPUtime=12.69 cores=4,6
/proc/28187/stat : 28187 (MPhaseSAT) R 28185 28187 27831 0 -1 4202496 102531 0 0 0 1256 13 0 0 25 0 1 0 486419962 31637504 7033 33554432000 134512640 134731564 4289190384 18446744073709551615 134580500 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28187/statm: 7724 7033 425 54 0 7034 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 30896

[startup+25.501 s]
/proc/loadavg: 3.98 3.95 3.13 5/190 28189
/proc/meminfo: memFree=20923056/32950928 swapFree=67111528/67111528
[pid=28187] ppid=28185 vsize=30896 CPUtime=25.49 cores=4,6
/proc/28187/stat : 28187 (MPhaseSAT) R 28185 28187 27831 0 -1 4202496 102533 0 0 0 2536 13 0 0 25 0 1 0 486419962 31637504 7033 33554432000 134512640 134731564 4289190384 18446744073709551615 134580500 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28187/statm: 7724 7033 423 54 0 7034 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 30896

[startup+51.1009 s]
/proc/loadavg: 3.99 3.95 3.15 5/190 28190
/proc/meminfo: memFree=20894468/32950928 swapFree=67111528/67111528
[pid=28187] ppid=28185 vsize=58684 CPUtime=51.09 cores=4,6
/proc/28187/stat : 28187 (MPhaseSAT) R 28185 28187 27831 0 -1 4202496 137642 0 0 0 5091 18 0 0 25 0 1 0 486419962 60092416 14154 33554432000 134512640 134731564 4289190384 18446744073709551615 134717123 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28187/statm: 14671 14154 427 54 0 13981 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 58684

[startup+102.301 s]
/proc/loadavg: 3.99 3.95 3.20 5/190 28218
/proc/meminfo: memFree=20866628/32950928 swapFree=67111528/67111528
[pid=28187] ppid=28185 vsize=68128 CPUtime=102.3 cores=4,6
/proc/28187/stat : 28187 (MPhaseSAT) R 28185 28187 27831 0 -1 4202496 142598 0 0 0 10211 19 0 0 25 0 1 0 486419962 69763072 16480 33554432000 134512640 134731564 4289190384 18446744073709551615 134659057 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28187/statm: 17032 16480 427 54 0 16342 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 68128

[startup+162.301 s]
/proc/loadavg: 4.04 3.97 3.25 5/190 28220
/proc/meminfo: memFree=20864240/32950928 swapFree=67111528/67111528
[pid=28187] ppid=28185 vsize=68820 CPUtime=162.29 cores=4,6
/proc/28187/stat : 28187 (MPhaseSAT) R 28185 28187 27831 0 -1 4202496 143442 0 0 0 16210 19 0 0 25 0 1 0 486419962 70471680 16688 33554432000 134512640 134731564 4289190384 18446744073709551615 134659726 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28187/statm: 17205 16688 427 54 0 16515 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 68820

[startup+222.307 s]
/proc/loadavg: 3.97 3.96 3.29 5/190 28249
/proc/meminfo: memFree=20996160/32950928 swapFree=67111528/67111528
[pid=28187] ppid=28185 vsize=68168 CPUtime=222.31 cores=4,6
/proc/28187/stat : 28187 (MPhaseSAT) R 28185 28187 27831 0 -1 4202496 144664 0 0 0 22211 20 0 0 25 0 1 0 486419962 69804032 16525 33554432000 134512640 134731564 4289190384 18446744073709551615 134720084 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28187/statm: 17042 16525 427 54 0 16352 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 68168

[startup+282.301 s]
/proc/loadavg: 3.99 3.97 3.33 5/190 28251
/proc/meminfo: memFree=20987204/32950928 swapFree=67111528/67111528
[pid=28187] ppid=28185 vsize=74784 CPUtime=282.3 cores=4,6
/proc/28187/stat : 28187 (MPhaseSAT) R 28185 28187 27831 0 -1 4202496 146711 0 0 0 28210 20 0 0 25 0 1 0 486419962 76578816 18123 33554432000 134512640 134731564 4289190384 18446744073709551615 134719966 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28187/statm: 18696 18123 427 54 0 18006 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 74784

[startup+342.301 s]
/proc/loadavg: 3.99 3.97 3.37 5/190 28252
/proc/meminfo: memFree=20983584/32950928 swapFree=67111528/67111528
[pid=28187] ppid=28185 vsize=74784 CPUtime=342.3 cores=4,6
/proc/28187/stat : 28187 (MPhaseSAT) R 28185 28187 27831 0 -1 4202496 146711 0 0 0 34210 20 0 0 25 0 1 0 486419962 76578816 18123 33554432000 134512640 134731564 4289190384 18446744073709551615 134719975 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28187/statm: 18696 18123 427 54 0 18006 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 74784

[startup+402.301 s]
/proc/loadavg: 4.04 3.99 3.41 5/190 28254
/proc/meminfo: memFree=20982184/32950928 swapFree=67111528/67111528
[pid=28187] ppid=28185 vsize=74784 CPUtime=402.31 cores=4,6
/proc/28187/stat : 28187 (MPhaseSAT) R 28185 28187 27831 0 -1 4202496 146711 0 0 0 40211 20 0 0 25 0 1 0 486419962 76578816 18123 33554432000 134512640 134731564 4289190384 18446744073709551615 134668897 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28187/statm: 18696 18123 427 54 0 18006 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 74784

[startup+462.301 s]
/proc/loadavg: 4.08 4.00 3.45 5/190 28256
/proc/meminfo: memFree=20981040/32950928 swapFree=67111528/67111528
[pid=28187] ppid=28185 vsize=74784 CPUtime=462.31 cores=4,6
/proc/28187/stat : 28187 (MPhaseSAT) R 28185 28187 27831 0 -1 4202496 146711 0 0 0 46211 20 0 0 25 0 1 0 486419962 76578816 18123 33554432000 134512640 134731564 4289190384 18446744073709551615 134719952 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28187/statm: 18696 18123 427 54 0 18006 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 74784

[startup+522.301 s]
/proc/loadavg: 4.03 4.00 3.48 5/190 28257
/proc/meminfo: memFree=20979036/32950928 swapFree=67111528/67111528
[pid=28187] ppid=28185 vsize=74784 CPUtime=522.31 cores=4,6
/proc/28187/stat : 28187 (MPhaseSAT) R 28185 28187 27831 0 -1 4202496 146711 0 0 0 52211 20 0 0 25 0 1 0 486419962 76578816 18123 33554432000 134512640 134731564 4289190384 18446744073709551615 134659280 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28187/statm: 18696 18123 427 54 0 18006 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 74784

[startup+582.301 s]
/proc/loadavg: 4.01 4.00 3.51 5/190 28259
/proc/meminfo: memFree=20976760/32950928 swapFree=67111528/67111528
[pid=28187] ppid=28185 vsize=74784 CPUtime=582.31 cores=4,6
/proc/28187/stat : 28187 (MPhaseSAT) R 28185 28187 27831 0 -1 4202496 146711 0 0 0 58211 20 0 0 25 0 1 0 486419962 76578816 18123 33554432000 134512640 134731564 4289190384 18446744073709551615 134614658 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28187/statm: 18696 18123 427 54 0 18006 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 74784

[startup+642.301 s]
/proc/loadavg: 3.51 3.87 3.50 4/184 28277
/proc/meminfo: memFree=21105924/32950928 swapFree=67111528/67111528
[pid=28187] ppid=28185 vsize=74784 CPUtime=642.32 cores=4,6
/proc/28187/stat : 28187 (MPhaseSAT) R 28185 28187 27831 0 -1 4202496 146711 0 0 0 64211 21 0 0 25 0 1 0 486419962 76578816 18123 33554432000 134512640 134731564 4289190384 18446744073709551615 134717487 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28187/statm: 18696 18123 427 54 0 18006 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 74784

[startup+702.301 s]
/proc/loadavg: 3.19 3.71 3.46 4/184 28279
/proc/meminfo: memFree=21100308/32950928 swapFree=67111528/67111528
[pid=28187] ppid=28185 vsize=74784 CPUtime=702.33 cores=4,6
/proc/28187/stat : 28187 (MPhaseSAT) R 28185 28187 27831 0 -1 4202496 146711 0 0 0 70212 21 0 0 25 0 1 0 486419962 76578816 18123 33554432000 134512640 134731564 4289190384 18446744073709551615 134719816 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28187/statm: 18696 18123 427 54 0 18006 0
Current children cumulated CPU time (s) 702.33
Current children cumulated vsize (KiB) 74784

[startup+762.301 s]
/proc/loadavg: 3.07 3.58 3.43 4/184 28281
/proc/meminfo: memFree=21097152/32950928 swapFree=67111528/67111528
[pid=28187] ppid=28185 vsize=74784 CPUtime=762.33 cores=4,6
/proc/28187/stat : 28187 (MPhaseSAT) R 28185 28187 27831 0 -1 4202496 146711 0 0 0 76212 21 0 0 25 0 1 0 486419962 76578816 18123 33554432000 134512640 134731564 4289190384 18446744073709551615 134721024 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28187/statm: 18696 18123 427 54 0 18006 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 74784

[startup+822.301 s]
/proc/loadavg: 3.02 3.47 3.40 4/184 28282
/proc/meminfo: memFree=21096380/32950928 swapFree=67111528/67111528
[pid=28187] ppid=28185 vsize=74784 CPUtime=822.33 cores=4,6
/proc/28187/stat : 28187 (MPhaseSAT) R 28185 28187 27831 0 -1 4202496 146711 0 0 0 82212 21 0 0 25 0 1 0 486419962 76578816 18123 33554432000 134512640 134731564 4289190384 18446744073709551615 134659057 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28187/statm: 18696 18123 427 54 0 18006 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 74784

[startup+882.307 s]
/proc/loadavg: 3.07 3.40 3.38 4/184 28284
/proc/meminfo: memFree=21095988/32950928 swapFree=67111528/67111528
[pid=28187] ppid=28185 vsize=74784 CPUtime=882.34 cores=4,6
/proc/28187/stat : 28187 (MPhaseSAT) R 28185 28187 27831 0 -1 4202496 146711 0 0 0 88213 21 0 0 25 0 1 0 486419962 76578816 18123 33554432000 134512640 134731564 4289190384 18446744073709551615 134719837 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28187/statm: 18696 18123 427 54 0 18006 0
Current children cumulated CPU time (s) 882.34
Current children cumulated vsize (KiB) 74784

[startup+942.301 s]
/proc/loadavg: 3.02 3.32 3.35 4/184 28285
/proc/meminfo: memFree=21095084/32950928 swapFree=67111528/67111528
[pid=28187] ppid=28185 vsize=74784 CPUtime=942.33 cores=4,6
/proc/28187/stat : 28187 (MPhaseSAT) R 28185 28187 27831 0 -1 4202496 146711 0 0 0 94212 21 0 0 25 0 1 0 486419962 76578816 18123 33554432000 134512640 134731564 4289190384 18446744073709551615 134719853 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28187/statm: 18696 18123 427 54 0 18006 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 74784

[startup+1002.3 s]
/proc/loadavg: 3.05 3.28 3.33 4/184 28287
/proc/meminfo: memFree=21095168/32950928 swapFree=67111528/67111528
[pid=28187] ppid=28185 vsize=75016 CPUtime=1002.34 cores=4,6
/proc/28187/stat : 28187 (MPhaseSAT) R 28185 28187 27831 0 -1 4202496 146793 0 0 0 100213 21 0 0 25 0 1 0 486419962 76816384 18205 33554432000 134512640 134731564 4289190384 18446744073709551615 4319198 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28187/statm: 18754 18205 427 54 0 18064 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 75016

[startup+1062.3 s]
/proc/loadavg: 3.02 3.22 3.31 4/184 28289
/proc/meminfo: memFree=21088672/32950928 swapFree=67111528/67111528
[pid=28187] ppid=28185 vsize=76424 CPUtime=1062.34 cores=4,6
/proc/28187/stat : 28187 (MPhaseSAT) R 28185 28187 27831 0 -1 4202496 147269 0 0 0 106213 21 0 0 25 0 1 0 486419962 78258176 18589 33554432000 134512640 134731564 4289190384 18446744073709551615 134659048 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28187/statm: 19106 18589 427 54 0 18416 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 76424

[startup+1122.3 s]
/proc/loadavg: 3.00 3.18 3.29 4/184 28290
/proc/meminfo: memFree=21088140/32950928 swapFree=67111528/67111528
[pid=28187] ppid=28185 vsize=75508 CPUtime=1122.34 cores=4,6
/proc/28187/stat : 28187 (MPhaseSAT) R 28185 28187 27831 0 -1 4202496 147269 0 0 0 112213 21 0 0 25 0 1 0 486419962 77320192 18360 33554432000 134512640 134731564 4289190384 18446744073709551615 134719837 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28187/statm: 18877 18360 427 54 0 18187 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 75508

[startup+1182.3 s]
/proc/loadavg: 3.00 3.14 3.26 4/184 28292
/proc/meminfo: memFree=21082892/32950928 swapFree=67111528/67111528
[pid=28187] ppid=28185 vsize=80004 CPUtime=1182.34 cores=4,6
/proc/28187/stat : 28187 (MPhaseSAT) R 28185 28187 27831 0 -1 4202496 148425 0 0 0 118213 21 0 0 25 0 1 0 486419962 81924096 19422 33554432000 134512640 134731564 4289190384 18446744073709551615 134723198 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28187/statm: 20001 19422 427 54 0 19311 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 80004

[startup+1242.3 s]
/proc/loadavg: 3.00 3.12 3.25 4/184 28293
/proc/meminfo: memFree=21082604/32950928 swapFree=67111528/67111528
[pid=28187] ppid=28185 vsize=80004 CPUtime=1242.35 cores=4,6
/proc/28187/stat : 28187 (MPhaseSAT) R 28185 28187 27831 0 -1 4202496 148433 0 0 0 124214 21 0 0 25 0 1 0 486419962 81924096 19430 33554432000 134512640 134731564 4289190384 18446744073709551615 134659720 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28187/statm: 20001 19430 427 54 0 19311 0
Current children cumulated CPU time (s) 1242.35
Current children cumulated vsize (KiB) 80004



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.00 3.09 3.23 4/184 28295
/proc/meminfo: memFree=21084688/32950928 swapFree=67111528/67111528
[pid=28187] ppid=28185 vsize=77400 CPUtime=1300.05 cores=4,6
/proc/28187/stat : 28187 (MPhaseSAT) R 28185 28187 27831 0 -1 4202496 148433 0 0 0 129984 21 0 0 25 0 1 0 486419962 79257600 18779 33554432000 134512640 134731564 4289190384 18446744073709551615 134721197 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28187/statm: 19350 18779 427 54 0 18660 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 77400

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: 3.00 3.09 3.23 4/184 28295
/proc/meminfo: memFree=21084688/32950928 swapFree=67111528/67111528
[pid=28187] ppid=28185 vsize=77400 CPUtime=1300.05 cores=4,6
/proc/28187/stat : 28187 (MPhaseSAT) R 28185 28187 27831 0 -1 4202496 148433 0 0 0 129984 21 0 0 25 0 1 0 486419962 79257600 18779 33554432000 134512640 134731564 4289190384 18446744073709551615 134721197 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28187/statm: 19350 18779 427 54 0 18660 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 77400

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.07
CPU user time (s): 1299.85
CPU system time (s): 0.220966
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 115180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.85
system time used= 0.220966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 148433
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= 9
involuntary context switches= 16660

runsolver used 2.26266 second user time and 4.83526 second system time

The end

Launcher Data 

Begin job on node149 at 2011-04-25 18:17:13
IDJOB=3281911
IDBENCH=70760
IDSOLVER=1520
FILE ID=node149/3281911-1303748232
RUNJOBID= node149-1303746801-27850
PBS_JOBID= 13154013
Free space on /tmp= 72232 MiB

SOLVER NAME= MPhaseSAT 2011-02-15
BENCH NAME= SAT09/APPLICATIONS/bitverif/minxorminand/minxorminand128.cnf
COMMAND LINE= MPhaseSAT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3281911-1303748232/watcher-3281911-1303748232 -o /tmp/evaluation-result-3281911-1303748232/solver-3281911-1303748232 -C 2400 -W 1300 -M 7680  MPhaseSAT HOME/instance-3281911-1303748232.cnf

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

MD5SUM BENCH= a551844fb6a7f35cf6025d0a525ca14e
RANDOM SEED=1761879408

node149.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		: 2666.806
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	: 5333.61
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		: 2666.806
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	: 5332.83
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		: 2666.806
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		: 2666.806
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.73
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
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		: 2666.806
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		: 2666.806
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		: 2666.806
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      20934616 kB
Buffers:       2154484 kB
Cached:        8979720 kB
SwapCached:          0 kB
Active:        1269716 kB
Inactive:     10213632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      20934616 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           21276 kB
Writeback:           0 kB
AnonPages:      348840 kB
Mapped:          16604 kB
Slab:           467708 kB
PageTables:       5880 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   545464 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= 72252 MiB
End job on node149 at 2011-04-25 18:38:55