Trace number 3445882

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MPhaseSAT 2011-02-15? (TO) 5000.1 5000.02

General information on the benchmark

NameSAT02/handmade/simon/
satex-challenges/c6288.shuffled.cnf
MD5SUM75bd8319132b47c2d2e6f0889735a248
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.774881
Satisfiable
(Un)Satisfiability was proved
Number of variables5008
Number of clauses14813
Sum of the clauses size34485
Maximum clause length33
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 29982
Number of clauses of size 34829
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

Solver Data


Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3445882-1306986310/watcher-3445882-1306986310 -o /tmp/evaluation-result-3445882-1306986310/solver-3445882-1306986310 -C 5000 -W 5100 -M 15500 MPhaseSAT HOME/instance-3445882-1306986310.cnf 

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

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


[startup+0 s]
/proc/loadavg: 1.55 1.26 1.54 2/514 28621
/proc/meminfo: memFree=19559372/32950940 swapFree=67111364/67111528
[pid=28621] ppid=28619 vsize=3548 CPUtime=0.01 cores=0,2,4,6
/proc/28621/stat : 28621 (MPhaseSAT) R 28619 28621 25394 0 -1 4202496 517 0 0 0 1 0 0 0 25 0 1 0 888861818 3633152 388 33554432000 134512640 134731564 4294123344 18446744073709551615 134559213 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28621/statm: 887 390 235 54 0 197 0

[startup+0.0909329 s]
/proc/loadavg: 1.55 1.26 1.54 2/514 28621
/proc/meminfo: memFree=19559372/32950940 swapFree=67111364/67111528
[pid=28621] ppid=28619 vsize=6196 CPUtime=0.08 cores=0,2,4,6
/proc/28621/stat : 28621 (MPhaseSAT) R 28619 28621 25394 0 -1 4202496 1358 0 0 0 8 0 0 0 25 0 1 0 888861818 6344704 1052 33554432000 134512640 134731564 4294123344 18446744073709551615 134665466 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28621/statm: 1549 1052 261 54 0 859 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6196

[startup+0.100929 s]
/proc/loadavg: 1.55 1.26 1.54 2/514 28621
/proc/meminfo: memFree=19559372/32950940 swapFree=67111364/67111528
[pid=28621] ppid=28619 vsize=6196 CPUtime=0.09 cores=0,2,4,6
/proc/28621/stat : 28621 (MPhaseSAT) R 28619 28621 25394 0 -1 4202496 1370 0 0 0 9 0 0 0 25 0 1 0 888861818 6344704 1064 33554432000 134512640 134731564 4294123344 18446744073709551615 134722595 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28621/statm: 1549 1064 261 54 0 859 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6196

[startup+0.3009 s]
/proc/loadavg: 1.55 1.26 1.54 2/514 28621
/proc/meminfo: memFree=19559372/32950940 swapFree=67111364/67111528
[pid=28621] ppid=28619 vsize=6448 CPUtime=0.26 cores=0,2,4,6
/proc/28621/stat : 28621 (MPhaseSAT) R 28619 28621 25394 0 -1 4202496 1403 0 2 0 26 0 0 0 25 0 1 0 888861818 6602752 1098 33554432000 134512640 134731564 4294123344 18446744073709551615 134717502 0 0 4096 1026 0 0 0 17 2 0 0 2
/proc/28621/statm: 1612 1098 271 54 0 922 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 6448

[startup+0.700825 s]
/proc/loadavg: 1.55 1.26 1.54 2/514 28621
/proc/meminfo: memFree=19559372/32950940 swapFree=67111364/67111528
[pid=28621] ppid=28619 vsize=6448 CPUtime=0.66 cores=0,2,4,6
/proc/28621/stat : 28621 (MPhaseSAT) R 28619 28621 25394 0 -1 4202496 1403 0 2 0 66 0 0 0 25 0 1 0 888861818 6602752 1098 33554432000 134512640 134731564 4294123344 18446744073709551615 134620712 0 0 4096 1026 0 0 0 17 2 0 0 2
/proc/28621/statm: 1612 1098 271 54 0 922 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 6448

[startup+1.50069 s]
/proc/loadavg: 1.55 1.26 1.54 3/515 28622
/proc/meminfo: memFree=19555036/32950940 swapFree=67111364/67111528
[pid=28621] ppid=28619 vsize=6448 CPUtime=1.46 cores=0,2,4,6
/proc/28621/stat : 28621 (MPhaseSAT) R 28619 28621 25394 0 -1 4202496 1435 0 2 0 146 0 0 0 25 0 1 0 888861818 6602752 1130 33554432000 134512640 134731564 4294123344 18446744073709551615 134720133 0 0 4096 1026 0 0 0 17 2 0 0 2
/proc/28621/statm: 1612 1130 271 54 0 922 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 6448

[startup+3.10041 s]
/proc/loadavg: 1.55 1.26 1.54 3/515 28622
/proc/meminfo: memFree=19554032/32950940 swapFree=67111364/67111528
[pid=28621] ppid=28619 vsize=6844 CPUtime=3.06 cores=0,2,4,6
/proc/28621/stat : 28621 (MPhaseSAT) R 28619 28621 25394 0 -1 4202496 1501 0 2 0 306 0 0 0 25 0 1 0 888861818 7008256 1196 33554432000 134512640 134731564 4294123344 18446744073709551615 134624754 0 0 4096 1026 0 0 0 17 2 0 0 2
/proc/28621/statm: 1711 1196 271 54 0 1021 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 6844

[startup+6.30085 s]
/proc/loadavg: 1.58 1.27 1.54 3/515 28622
/proc/meminfo: memFree=19553172/32950940 swapFree=67111364/67111528
[pid=28621] ppid=28619 vsize=7516 CPUtime=6.26 cores=0,2,4,6
/proc/28621/stat : 28621 (MPhaseSAT) R 28619 28621 25394 0 -1 4202496 1680 0 2 0 626 0 0 0 25 0 1 0 888861818 7696384 1375 33554432000 134512640 134731564 4294123344 18446744073709551615 134719983 0 0 4096 1026 0 0 0 17 2 0 0 2
/proc/28621/statm: 1879 1375 271 54 0 1189 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 7516

[startup+12.7007 s]
/proc/loadavg: 1.61 1.28 1.54 3/515 28649
/proc/meminfo: memFree=19556648/32950940 swapFree=67111364/67111528
[pid=28621] ppid=28619 vsize=8308 CPUtime=12.66 cores=0,2,4,6
/proc/28621/stat : 28621 (MPhaseSAT) R 28619 28621 25394 0 -1 4202496 1891 0 2 0 1266 0 0 0 25 0 1 0 888861818 8507392 1586 33554432000 134512640 134731564 4294123344 18446744073709551615 134668897 0 0 4096 1026 0 0 0 17 2 0 0 2
/proc/28621/statm: 2077 1586 271 54 0 1387 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 8308

[startup+25.5004 s]
/proc/loadavg: 1.70 1.32 1.55 3/515 28650
/proc/meminfo: memFree=19555836/32950940 swapFree=67111364/67111528
[pid=28621] ppid=28619 vsize=5752 CPUtime=25.46 cores=0,2,4,6
/proc/28621/stat : 28621 (MPhaseSAT) R 28619 28621 25394 0 -1 4202496 2888 0 2 0 2546 0 0 0 25 0 1 0 888861818 5890048 998 33554432000 134512640 134731564 4294123344 18446744073709551615 7954759 0 0 4096 1026 0 0 0 17 2 0 0 2
/proc/28621/statm: 1438 998 282 54 0 748 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 5752

[startup+51.101 s]
/proc/loadavg: 1.80 1.37 1.56 3/515 28650
/proc/meminfo: memFree=19557316/32950940 swapFree=67111364/67111528
[pid=28621] ppid=28619 vsize=6424 CPUtime=51.06 cores=0,2,4,6
/proc/28621/stat : 28621 (MPhaseSAT) R 28619 28621 25394 0 -1 4202496 3045 0 2 0 5106 0 0 0 25 0 1 0 888861818 6578176 1155 33554432000 134512640 134731564 4294123344 18446744073709551615 134655653 0 0 4096 1026 0 0 0 17 2 0 0 2
/proc/28621/statm: 1606 1155 282 54 0 916 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 6424

[startup+102.319 s]
/proc/loadavg: 1.99 1.49 1.59 3/515 28652
/proc/meminfo: memFree=19551336/32950940 swapFree=67111364/67111528
[pid=28621] ppid=28619 vsize=9332 CPUtime=102.28 cores=0,2,4,6
/proc/28621/stat : 28621 (MPhaseSAT) R 28619 28621 25394 0 -1 4202496 3786 0 2 0 10228 0 0 0 25 0 1 0 888861818 9555968 1896 33554432000 134512640 134731564 4294123344 18446744073709551615 134720128 0 0 4096 1026 0 0 0 17 2 0 0 2
/proc/28621/statm: 2333 1896 282 54 0 1643 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 9332

[startup+162.3 s]
/proc/loadavg: 1.99 1.58 1.61 3/515 28680
/proc/meminfo: memFree=19498232/32950940 swapFree=67111364/67111528
[pid=28621] ppid=28619 vsize=11604 CPUtime=162.27 cores=0,2,4,6
/proc/28621/stat : 28621 (MPhaseSAT) R 28619 28621 25394 0 -1 4202496 4350 0 2 0 16226 1 0 0 25 0 1 0 888861818 11882496 2460 33554432000 134512640 134731564 4294123344 18446744073709551615 134720304 0 0 4096 1026 0 0 0 17 2 0 0 2
/proc/28621/statm: 2901 2460 282 54 0 2211 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 11604

[startup+222.301 s]
/proc/loadavg: 1.99 1.66 1.63 3/515 28682
/proc/meminfo: memFree=19525000/32950940 swapFree=67111364/67111528
[pid=28621] ppid=28619 vsize=12008 CPUtime=222.27 cores=0,2,4,6
/proc/28621/stat : 28621 (MPhaseSAT) R 28619 28621 25394 0 -1 4202496 4454 0 2 0 22226 1 0 0 25 0 1 0 888861818 12296192 2564 33554432000 134512640 134731564 4294123344 18446744073709551615 134659293 0 0 4096 1026 0 0 0 17 2 0 0 2
/proc/28621/statm: 3002 2564 282 54 0 2312 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 12008

[startup+282.301 s]
/proc/loadavg: 1.99 1.72 1.65 3/515 28683
/proc/meminfo: memFree=19488004/32950940 swapFree=67111364/67111528
[pid=28621] ppid=28619 vsize=12548 CPUtime=282.27 cores=0,2,4,6
/proc/28621/stat : 28621 (MPhaseSAT) R 28619 28621 25394 0 -1 4202496 4730 0 2 0 28226 1 0 0 25 0 1 0 888861818 12849152 2694 33554432000 134512640 134731564 4294123344 18446744073709551615 134721131 0 0 4096 1026 0 0 0 17 2 0 0 2
/proc/28621/statm: 3137 2694 282 54 0 2447 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 12548

[startup+342.301 s]
/proc/loadavg: 2.11 1.80 1.68 3/515 28685
/proc/meminfo: memFree=19479796/32950940 swapFree=67111364/67111528
[pid=28621] ppid=28619 vsize=13084 CPUtime=342.27 cores=0,2,4,6
/proc/28621/stat : 28621 (MPhaseSAT) R 28619 28621 25394 0 -1 4202496 4864 0 2 0 34226 1 0 0 25 0 1 0 888861818 13398016 2828 33554432000 134512640 134731564 4294123344 18446744073709551615 134659520 0 0 4096 1026 0 0 0 17 2 0 0 2
/proc/28621/statm: 3271 2828 282 54 0 2581 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 13084

[startup+402.301 s]
/proc/loadavg: 2.09 1.85 1.70 3/515 28687
/proc/meminfo: memFree=19472328/32950940 swapFree=67111364/67111528
[pid=28621] ppid=28619 vsize=14024 CPUtime=402.27 cores=0,2,4,6
/proc/28621/stat : 28621 (MPhaseSAT) R 28619 28621 25394 0 -1 4202496 5082 0 2 0 40226 1 0 0 25 0 1 0 888861818 14360576 3046 33554432000 134512640 134731564 4294123344 18446744073709551615 134620999 0 0 4096 1026 0 0 0 17 2 0 0 2
/proc/28621/statm: 3506 3046 282 54 0 2816 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 14024

[startup+462.301 s]
/proc/loadavg: 2.03 1.87 1.72 3/515 28688
/proc/meminfo: memFree=19455452/32950940 swapFree=67111364/67111528
[pid=28621] ppid=28619 vsize=13896 CPUtime=462.27 cores=0,2,4,6
/proc/28621/stat : 28621 (MPhaseSAT) R 28619 28621 25394 0 -1 4202496 5239 0 2 0 46226 1 0 0 25 0 1 0 888861818 14229504 3048 33554432000 134512640 134731564 4294123344 18446744073709551615 134659535 0 0 4096 1026 0 0 0 17 2 0 0 2
/proc/28621/statm: 3474 3048 282 54 0 2784 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 13896

[startup+522.3 s]
/proc/loadavg: 2.01 1.89 1.74 3/515 28690
/proc/meminfo: memFree=19455528/32950940 swapFree=67111364/67111528
[pid=28621] ppid=28619 vsize=13896 CPUtime=522.27 cores=0,2,4,6
/proc/28621/stat : 28621 (MPhaseSAT) R 28619 28621 25394 0 -1 4202496 5243 0 2 0 52226 1 0 0 25 0 1 0 888861818 14229504 3052 33554432000 134512640 134731564 4294123344 18446744073709551615 134659464 0 0 4096 1026 0 0 0 17 2 0 0 2
/proc/28621/statm: 3474 3052 282 54 0 2784 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 13896

[startup+582.301 s]
/proc/loadavg: 2.09 1.94 1.76 3/515 28691
/proc/meminfo: memFree=19455260/32950940 swapFree=67111364/67111528
[pid=28621] ppid=28619 vsize=14172 CPUtime=582.27 cores=0,2,4,6
/proc/28621/stat : 28621 (MPhaseSAT) R 28619 28621 25394 0 -1 4202496 5303 0 2 0 58226 1 0 0 25 0 1 0 888861818 14512128 3112 33554432000 134512640 134731564 4294123344 18446744073709551615 134658952 0 0 4096 1026 0 0 0 17 2 0 0 2
/proc/28621/statm: 3543 3112 282 54 0 2853 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 14172

[startup+642.3 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.08 2.05 2.01 3/515 28795
/proc/meminfo: memFree=19260208/32950940 swapFree=67111364/67111528
[pid=28621] ppid=28619 vsize=16608 CPUtime=4002.36 cores=0,2,4,6
/proc/28621/stat : 28621 (MPhaseSAT) R 28619 28621 25394 0 -1 4202496 6075 0 2 0 400232 4 0 0 25 0 1 0 888861818 17006592 3716 33554432000 134512640 134731564 4294123344 18446744073709551615 134659341 0 0 4096 1026 0 0 0 17 2 0 0 2
/proc/28621/statm: 4152 3716 282 54 0 3462 0
Current children cumulated CPU time (s) 4002.36
Current children cumulated vsize (KiB) 16608

[startup+4062.32 s]
/proc/loadavg: 2.07 2.05 2.01 3/515 28796
/proc/meminfo: memFree=19260304/32950940 swapFree=67111364/67111528
[pid=28621] ppid=28619 vsize=16608 CPUtime=4062.38 cores=0,2,4,6
/proc/28621/stat : 28621 (MPhaseSAT) R 28619 28621 25394 0 -1 4202496 6075 0 2 0 406234 4 0 0 25 0 1 0 888861818 17006592 3716 33554432000 134512640 134731564 4294123344 18446744073709551615 134659293 0 0 4096 1026 0 0 0 17 2 0 0 2
/proc/28621/statm: 4152 3716 282 54 0 3462 0
Current children cumulated CPU time (s) 4062.38
Current children cumulated vsize (KiB) 16608

[startup+4122.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/515 28798
/proc/meminfo: memFree=19260144/32950940 swapFree=67111364/67111528
[pid=28621] ppid=28619 vsize=16608 CPUtime=4122.36 cores=0,2,4,6
/proc/28621/stat : 28621 (MPhaseSAT) R 28619 28621 25394 0 -1 4202496 6075 0 2 0 412232 4 0 0 25 0 1 0 888861818 17006592 3716 33554432000 134512640 134731564 4294123344 18446744073709551615 134659542 0 0 4096 1026 0 0 0 17 2 0 0 2
/proc/28621/statm: 4152 3716 282 54 0 3462 0
Current children cumulated CPU time (s) 4122.36
Current children cumulated vsize (KiB) 16608

[startup+4182.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/515 28799
/proc/meminfo: memFree=19258868/32950940 swapFree=67111364/67111528
[pid=28621] ppid=28619 vsize=16608 CPUtime=4182.36 cores=0,2,4,6
/proc/28621/stat : 28621 (MPhaseSAT) R 28619 28621 25394 0 -1 4202496 6075 0 2 0 418232 4 0 0 25 0 1 0 888861818 17006592 3716 33554432000 134512640 134731564 4294123344 18446744073709551615 134655544 0 0 4096 1026 0 0 0 17 2 0 0 2
/proc/28621/statm: 4152 3716 282 54 0 3462 0
Current children cumulated CPU time (s) 4182.36
Current children cumulated vsize (KiB) 16608

[startup+4242.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/515 28801
/proc/meminfo: memFree=19259840/32950940 swapFree=67111364/67111528
[pid=28621] ppid=28619 vsize=16608 CPUtime=4242.36 cores=0,2,4,6
/proc/28621/stat : 28621 (MPhaseSAT) R 28619 28621 25394 0 -1 4202496 6075 0 2 0 424232 4 0 0 25 0 1 0 888861818 17006592 3716 33554432000 134512640 134731564 4294123344 18446744073709551615 134634640 0 0 4096 1026 0 0 0 17 2 0 0 2
/proc/28621/statm: 4152 3716 282 54 0 3462 0
Current children cumulated CPU time (s) 4242.36
Current children cumulated vsize (KiB) 16608

[startup+4302.3 s]
/proc/loadavg: 2.15 2.05 2.01 3/515 28803
/proc/meminfo: memFree=19259936/32950940 swapFree=67111364/67111528
[pid=28621] ppid=28619 vsize=16608 CPUtime=4302.36 cores=0,2,4,6
/proc/28621/stat : 28621 (MPhaseSAT) R 28619 28621 25394 0 -1 4202496 6075 0 2 0 430232 4 0 0 25 0 1 0 888861818 17006592 3716 33554432000 134512640 134731564 4294123344 18446744073709551615 134720143 0 0 4096 1026 0 0 0 17 2 0 0 2
/proc/28621/statm: 4152 3716 282 54 0 3462 0
Current children cumulated CPU time (s) 4302.36
Current children cumulated vsize (KiB) 16608

[startup+4362.3 s]
/proc/loadavg: 2.12 2.05 2.01 3/515 28804
/proc/meminfo: memFree=19260528/32950940 swapFree=67111364/67111528
[pid=28621] ppid=28619 vsize=16608 CPUtime=4362.37 cores=0,2,4,6
/proc/28621/stat : 28621 (MPhaseSAT) R 28619 28621 25394 0 -1 4202496 6075 0 2 0 436233 4 0 0 25 0 1 0 888861818 17006592 3716 33554432000 134512640 134731564 4294123344 18446744073709551615 134659535 0 0 4096 1026 0 0 0 17 2 0 0 2
/proc/28621/statm: 4152 3716 282 54 0 3462 0
Current children cumulated CPU time (s) 4362.37
Current children cumulated vsize (KiB) 16608

[startup+4422.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/515 28806
/proc/meminfo: memFree=19260488/32950940 swapFree=67111364/67111528
[pid=28621] ppid=28619 vsize=16608 CPUtime=4422.37 cores=0,2,4,6
/proc/28621/stat : 28621 (MPhaseSAT) R 28619 28621 25394 0 -1 4202496 6075 0 2 0 442233 4 0 0 25 0 1 0 888861818 17006592 3716 33554432000 134512640 134731564 4294123344 18446744073709551615 134659010 0 0 4096 1026 0 0 0 17 2 0 0 2
/proc/28621/statm: 4152 3716 282 54 0 3462 0
Current children cumulated CPU time (s) 4422.37
Current children cumulated vsize (KiB) 16608

[startup+4482.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/515 28807
/proc/meminfo: memFree=19260212/32950940 swapFree=67111364/67111528
[pid=28621] ppid=28619 vsize=16608 CPUtime=4482.37 cores=0,2,4,6
/proc/28621/stat : 28621 (MPhaseSAT) R 28619 28621 25394 0 -1 4202496 6075 0 2 0 448233 4 0 0 25 0 1 0 888861818 17006592 3716 33554432000 134512640 134731564 4294123344 18446744073709551615 134721032 0 0 4096 1026 0 0 0 17 2 0 0 2
/proc/28621/statm: 4152 3716 282 54 0 3462 0
Current children cumulated CPU time (s) 4482.37
Current children cumulated vsize (KiB) 16608

[startup+4542.3 s]
/proc/loadavg: 2.12 2.06 2.01 3/515 28809
/proc/meminfo: memFree=19259932/32950940 swapFree=67111364/67111528
[pid=28621] ppid=28619 vsize=16608 CPUtime=4542.37 cores=0,2,4,6
/proc/28621/stat : 28621 (MPhaseSAT) R 28619 28621 25394 0 -1 4202496 6075 0 2 0 454233 4 0 0 25 0 1 0 888861818 17006592 3716 33554432000 134512640 134731564 4294123344 18446744073709551615 134710501 0 0 4096 1026 0 0 0 17 2 0 0 2
/proc/28621/statm: 4152 3716 282 54 0 3462 0
Current children cumulated CPU time (s) 4542.37
Current children cumulated vsize (KiB) 16608

[startup+4602.3 s]
/proc/loadavg: 2.09 2.06 2.01 3/515 28820
/proc/meminfo: memFree=19259572/32950940 swapFree=67111364/67111528
[pid=28621] ppid=28619 vsize=16608 CPUtime=4602.38 cores=0,2,4,6
/proc/28621/stat : 28621 (MPhaseSAT) R 28619 28621 25394 0 -1 4202496 6075 0 2 0 460234 4 0 0 25 0 1 0 888861818 17006592 3716 33554432000 134512640 134731564 4294123344 18446744073709551615 134659696 0 0 4096 1026 0 0 0 17 2 0 0 2
/proc/28621/statm: 4152 3716 282 54 0 3462 0
Current children cumulated CPU time (s) 4602.38
Current children cumulated vsize (KiB) 16608

[startup+4662.3 s]
/proc/loadavg: 2.03 2.05 2.00 3/515 28821
/proc/meminfo: memFree=19259424/32950940 swapFree=67111364/67111528
[pid=28621] ppid=28619 vsize=16608 CPUtime=4662.37 cores=0,2,4,6
/proc/28621/stat : 28621 (MPhaseSAT) R 28619 28621 25394 0 -1 4202496 6075 0 2 0 466233 4 0 0 25 0 1 0 888861818 17006592 3716 33554432000 134512640 134731564 4294123344 18446744073709551615 134723090 0 0 4096 1026 0 0 0 17 2 0 0 2
/proc/28621/statm: 4152 3716 282 54 0 3462 0
Current children cumulated CPU time (s) 4662.37
Current children cumulated vsize (KiB) 16608

[startup+4722.32 s]
/proc/loadavg: 2.01 2.03 2.00 3/515 28823
/proc/meminfo: memFree=19260392/32950940 swapFree=67111364/67111528
[pid=28621] ppid=28619 vsize=16608 CPUtime=4722.39 cores=0,2,4,6
/proc/28621/stat : 28621 (MPhaseSAT) R 28619 28621 25394 0 -1 4202496 6075 0 2 0 472235 4 0 0 25 0 1 0 888861818 17006592 3716 33554432000 134512640 134731564 4294123344 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 2 0 0 2
/proc/28621/statm: 4152 3716 282 54 0 3462 0
Current children cumulated CPU time (s) 4722.39
Current children cumulated vsize (KiB) 16608

[startup+4782.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/515 28824
/proc/meminfo: memFree=19259372/32950940 swapFree=67111364/67111528
[pid=28621] ppid=28619 vsize=16608 CPUtime=4782.37 cores=0,2,4,6
/proc/28621/stat : 28621 (MPhaseSAT) R 28619 28621 25394 0 -1 4202496 6075 0 2 0 478233 4 0 0 25 0 1 0 888861818 17006592 3716 33554432000 134512640 134731564 4294123344 18446744073709551615 134719975 0 0 4096 1026 0 0 0 17 2 0 0 2
/proc/28621/statm: 4152 3716 282 54 0 3462 0
Current children cumulated CPU time (s) 4782.37
Current children cumulated vsize (KiB) 16608

[startup+4842.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/515 28826
/proc/meminfo: memFree=19258488/32950940 swapFree=67111364/67111528
[pid=28621] ppid=28619 vsize=16608 CPUtime=4842.37 cores=0,2,4,6
/proc/28621/stat : 28621 (MPhaseSAT) R 28619 28621 25394 0 -1 4202496 6075 0 2 0 484233 4 0 0 25 0 1 0 888861818 17006592 3716 33554432000 134512640 134731564 4294123344 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 2 0 0 2
/proc/28621/statm: 4152 3716 282 54 0 3462 0
Current children cumulated CPU time (s) 4842.37
Current children cumulated vsize (KiB) 16608

[startup+4902.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/515 28828
/proc/meminfo: memFree=19258336/32950940 swapFree=67111364/67111528
[pid=28621] ppid=28619 vsize=16608 CPUtime=4902.37 cores=0,2,4,6
/proc/28621/stat : 28621 (MPhaseSAT) R 28619 28621 25394 0 -1 4202496 6075 0 2 0 490233 4 0 0 25 0 1 0 888861818 17006592 3716 33554432000 134512640 134731564 4294123344 18446744073709551615 134659508 0 0 4096 1026 0 0 0 17 2 0 0 2
/proc/28621/statm: 4152 3716 282 54 0 3462 0
Current children cumulated CPU time (s) 4902.37
Current children cumulated vsize (KiB) 16608

[startup+4962.3 s]
/proc/loadavg: 2.07 2.04 2.01 3/515 28829
/proc/meminfo: memFree=19258812/32950940 swapFree=67111364/67111528
[pid=28621] ppid=28619 vsize=16608 CPUtime=4962.38 cores=0,2,4,6
/proc/28621/stat : 28621 (MPhaseSAT) R 28619 28621 25394 0 -1 4202496 6075 0 2 0 496234 4 0 0 25 0 1 0 888861818 17006592 3716 33554432000 134512640 134731564 4294123344 18446744073709551615 134673279 0 0 4096 1026 0 0 0 17 2 0 0 2
/proc/28621/statm: 4152 3716 282 54 0 3462 0
Current children cumulated CPU time (s) 4962.38
Current children cumulated vsize (KiB) 16608



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 2.08 2.05 2.01 3/515 28830
/proc/meminfo: memFree=19257912/32950940 swapFree=67111364/67111528
[pid=28621] ppid=28619 vsize=16608 CPUtime=5000.09 cores=0,2,4,6
/proc/28621/stat : 28621 (MPhaseSAT) R 28619 28621 25394 0 -1 4202496 6075 0 2 0 500005 4 0 0 25 0 1 0 888861818 17006592 3716 33554432000 134512640 134731564 4294123344 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 2 0 0 2
/proc/28621/statm: 4152 3716 282 54 0 3462 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 16608

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5000.02
CPU time (s): 5000.1
CPU user time (s): 5000.06
CPU system time (s): 0.044993
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 16608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.06
system time used= 0.044993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6075
page faults= 2
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 11
involuntary context switches= 8338

runsolver used 25.8331 second user time and 56.1015 second system time

The end

Launcher Data 

Begin job on node117 at 2011-06-02 05:45:10
IDJOB=3445882
IDBENCH=87734
IDSOLVER=1941
FILE ID=node117/3445882-1306986310
RUNJOBID= node117-1306986261-28357
PBS_JOBID= 13497692
Free space on /tmp= 73596 MiB

SOLVER NAME= MPhaseSAT 2011-02-15
BENCH NAME= SAT02/handmade/simon/satex-challenges/c6288.shuffled.cnf
COMMAND LINE= MPhaseSAT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3445882-1306986310/watcher-3445882-1306986310 -o /tmp/evaluation-result-3445882-1306986310/solver-3445882-1306986310 -C 5000 -W 5100 -M 15500  MPhaseSAT HOME/instance-3445882-1306986310.cnf

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

MD5SUM BENCH= 75bd8319132b47c2d2e6f0889735a248
RANDOM SEED=1808552520

node117.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		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
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		: 2666.849
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		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
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		: 2666.849
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		: 2666.849
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		: 2666.849
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	: 5267.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950940 kB
MemFree:      19559652 kB
Buffers:        328768 kB
Cached:        2889380 kB
SwapCached:          0 kB
Active:       10055868 kB
Inactive:      2955840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950940 kB
LowFree:      19559652 kB
SwapTotal:    67111528 kB
SwapFree:     67111364 kB
Dirty:             416 kB
Writeback:           0 kB
AnonPages:     9793488 kB
Mapped:          42056 kB
Slab:           252020 kB
PageTables:      58404 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586996 kB
Committed_AS: 149501632 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= 73588 MiB
End job on node117 at 2011-06-02 07:08:32