Trace number 3445777

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) 5000.06 4999.92

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-23_508.cnf
MD5SUMb891f70c80006fb02dca40f266c0cec1
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark29393.6
Satisfiable
(Un)Satisfiability was proved
Number of variables254
Number of clauses34661
Sum of the clauses size157137
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 285
Number of clauses of size 331908
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 52668

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-3445777-1306978437/watcher-3445777-1306978437 -o /tmp/evaluation-result-3445777-1306978437/solver-3445777-1306978437 -C 5000 -W 5100 -M 15500 MPhaseSAT HOME/instance-3445777-1306978437.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: 1.98 2.02 1.99 2/453 7725
/proc/meminfo: memFree=32151004/32951124 swapFree=55639044/67111528
[pid=7725] ppid=7722 vsize=3992 CPUtime=0 cores=0,2,4,6
/proc/7725/stat : 7725 (MPhaseSAT) R 7722 7725 7149 0 -1 4202496 358 0 0 0 0 0 0 0 25 0 1 0 809441581 4087808 299 33554432000 134512640 134731564 4294204896 18446744073709551615 134531593 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/7725/statm: 998 299 225 54 0 308 0

[startup+0.043263 s]
/proc/loadavg: 1.98 2.02 1.99 2/453 7725
/proc/meminfo: memFree=32151004/32951124 swapFree=55639044/67111528
[pid=7725] ppid=7722 vsize=3928 CPUtime=0.03 cores=0,2,4,6
/proc/7725/stat : 7725 (MPhaseSAT) R 7722 7725 7149 0 -1 4202496 888 0 0 0 3 0 0 0 25 0 1 0 809441581 4022272 486 33554432000 134512640 134731564 4294204896 18446744073709551615 134578263 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/7725/statm: 982 486 236 54 0 292 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3928

[startup+0.10028 s]
/proc/loadavg: 1.98 2.02 1.99 2/453 7725
/proc/meminfo: memFree=32151004/32951124 swapFree=55639044/67111528
[pid=7725] ppid=7722 vsize=6820 CPUtime=0.09 cores=0,2,4,6
/proc/7725/stat : 7725 (MPhaseSAT) R 7722 7725 7149 0 -1 4202496 2300 0 0 0 9 0 0 0 25 0 1 0 809441581 6983680 1247 33554432000 134512640 134731564 4294204896 18446744073709551615 134667864 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/7725/statm: 1705 1247 264 54 0 1015 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6820

[startup+0.30021 s]
/proc/loadavg: 1.98 2.02 1.99 2/453 7725
/proc/meminfo: memFree=32151004/32951124 swapFree=55639044/67111528
[pid=7725] ppid=7722 vsize=7612 CPUtime=0.29 cores=0,2,4,6
/proc/7725/stat : 7725 (MPhaseSAT) R 7722 7725 7149 0 -1 4202496 2497 0 0 0 29 0 0 0 25 0 1 0 809441581 7794688 1444 33554432000 134512640 134731564 4294204896 18446744073709551615 134667199 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/7725/statm: 1903 1444 264 54 0 1213 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7612

[startup+0.700163 s]
/proc/loadavg: 1.98 2.02 1.99 2/453 7725
/proc/meminfo: memFree=32151004/32951124 swapFree=55639044/67111528
[pid=7725] ppid=7722 vsize=8144 CPUtime=0.69 cores=0,2,4,6
/proc/7725/stat : 7725 (MPhaseSAT) R 7722 7725 7149 0 -1 4202496 2626 0 0 0 69 0 0 0 25 0 1 0 809441581 8339456 1573 33554432000 134512640 134731564 4294204896 18446744073709551615 134720151 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/7725/statm: 2036 1573 264 54 0 1346 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8144

[startup+1.50102 s]
/proc/loadavg: 1.98 2.02 1.99 3/454 7726
/proc/meminfo: memFree=32145296/32951124 swapFree=55639044/67111528
[pid=7725] ppid=7722 vsize=8548 CPUtime=1.49 cores=0,2,4,6
/proc/7725/stat : 7725 (MPhaseSAT) R 7722 7725 7149 0 -1 4202496 2738 0 0 0 149 0 0 0 25 0 1 0 809441581 8753152 1685 33554432000 134512640 134731564 4294204896 18446744073709551615 134655485 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/7725/statm: 2137 1685 264 54 0 1447 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8548

[startup+3.10073 s]
/proc/loadavg: 1.98 2.02 1.99 3/454 7726
/proc/meminfo: memFree=32143932/32951124 swapFree=55639044/67111528
[pid=7725] ppid=7722 vsize=9084 CPUtime=3.09 cores=0,2,4,6
/proc/7725/stat : 7725 (MPhaseSAT) R 7722 7725 7149 0 -1 4202496 2859 0 0 0 309 0 0 0 25 0 1 0 809441581 9302016 1806 33554432000 134512640 134731564 4294204896 18446744073709551615 134719966 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/7725/statm: 2271 1806 264 54 0 1581 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9084

[startup+6.30111 s]
/proc/loadavg: 1.98 2.02 1.99 3/454 7726
/proc/meminfo: memFree=32142916/32951124 swapFree=55639044/67111528
[pid=7725] ppid=7722 vsize=9760 CPUtime=6.29 cores=0,2,4,6
/proc/7725/stat : 7725 (MPhaseSAT) R 7722 7725 7149 0 -1 4202496 3028 0 0 0 629 0 0 0 25 0 1 0 809441581 9994240 1975 33554432000 134512640 134731564 4294204896 18446744073709551615 134720133 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/7725/statm: 2440 1975 264 54 0 1750 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9760

[startup+12.701 s]
/proc/loadavg: 1.98 2.01 1.99 3/454 7726
/proc/meminfo: memFree=32141700/32951124 swapFree=55639044/67111528
[pid=7725] ppid=7722 vsize=8296 CPUtime=12.69 cores=0,2,4,6
/proc/7725/stat : 7725 (MPhaseSAT) R 7722 7725 7149 0 -1 4202496 6436 0 0 0 1269 0 0 0 25 0 1 0 809441581 8495104 1621 33554432000 134512640 134731564 4294204896 18446744073709551615 134665743 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/7725/statm: 2074 1621 270 54 0 1384 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8296

[startup+25.5006 s]
/proc/loadavg: 1.98 2.01 1.99 3/454 7726
/proc/meminfo: memFree=32141688/32951124 swapFree=55639044/67111528
[pid=7725] ppid=7722 vsize=9744 CPUtime=25.49 cores=0,2,4,6
/proc/7725/stat : 7725 (MPhaseSAT) R 7722 7725 7149 0 -1 4202496 7296 0 0 0 2549 0 0 0 25 0 1 0 809441581 9977856 1997 33554432000 134512640 134731564 4294204896 18446744073709551615 134621186 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/7725/statm: 2436 1997 270 54 0 1746 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9744

[startup+51.101 s]
/proc/loadavg: 2.10 2.04 2.00 3/454 7727
/proc/meminfo: memFree=32141036/32951124 swapFree=55639044/67111528
[pid=7725] ppid=7722 vsize=10140 CPUtime=51.09 cores=0,2,4,6
/proc/7725/stat : 7725 (MPhaseSAT) R 7722 7725 7149 0 -1 4202496 7554 0 0 0 5109 0 0 0 25 0 1 0 809441581 10383360 2080 33554432000 134512640 134731564 4294204896 18446744073709551615 134620766 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/7725/statm: 2535 2080 270 54 0 1845 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 10140

[startup+102.317 s]
/proc/loadavg: 2.10 2.05 2.00 3/454 7728
/proc/meminfo: memFree=32136172/32951124 swapFree=55639044/67111528
[pid=7725] ppid=7722 vsize=13296 CPUtime=102.31 cores=0,2,4,6
/proc/7725/stat : 7725 (MPhaseSAT) R 7722 7725 7149 0 -1 4202496 8312 0 0 0 10230 1 0 0 25 0 1 0 809441581 13615104 2838 33554432000 134512640 134731564 4294204896 18446744073709551615 134659331 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/7725/statm: 3324 2838 270 54 0 2634 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 13296

[startup+162.301 s]
/proc/loadavg: 2.03 2.04 2.00 3/454 7730
/proc/meminfo: memFree=32132164/32951124 swapFree=55639044/67111528
[pid=7725] ppid=7722 vsize=17016 CPUtime=162.3 cores=0,2,4,6
/proc/7725/stat : 7725 (MPhaseSAT) R 7722 7725 7149 0 -1 4202496 9144 0 0 0 16229 1 0 0 25 0 1 0 809441581 17424384 3670 33554432000 134512640 134731564 4294204896 18446744073709551615 134721080 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/7725/statm: 4254 3670 270 54 0 3564 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 17016

[startup+222.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/454 7732
/proc/meminfo: memFree=32130756/32951124 swapFree=55639044/67111528
[pid=7725] ppid=7722 vsize=18728 CPUtime=222.3 cores=0,2,4,6
/proc/7725/stat : 7725 (MPhaseSAT) R 7722 7725 7149 0 -1 4202496 9490 0 0 0 22229 1 0 0 25 0 1 0 809441581 19177472 4016 33554432000 134512640 134731564 4294204896 18446744073709551615 134720143 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/7725/statm: 4682 4016 270 54 0 3992 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 18728

[startup+282.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/454 7733
/proc/meminfo: memFree=32129848/32951124 swapFree=55639044/67111528
[pid=7725] ppid=7722 vsize=19624 CPUtime=282.3 cores=0,2,4,6
/proc/7725/stat : 7725 (MPhaseSAT) R 7722 7725 7149 0 -1 4202496 9651 0 0 0 28229 1 0 0 25 0 1 0 809441581 20094976 4177 33554432000 134512640 134731564 4294204896 18446744073709551615 134659511 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/7725/statm: 4906 4177 270 54 0 4216 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 19624

[startup+342.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/454 7735
/proc/meminfo: memFree=32128440/32951124 swapFree=55639044/67111528
[pid=7725] ppid=7722 vsize=20744 CPUtime=342.3 cores=0,2,4,6
/proc/7725/stat : 7725 (MPhaseSAT) R 7722 7725 7149 0 -1 4202496 9902 0 0 0 34229 1 0 0 25 0 1 0 809441581 21241856 4428 33554432000 134512640 134731564 4294204896 18446744073709551615 134659679 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/7725/statm: 5186 4428 270 54 0 4496 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 20744

[startup+402.301 s]
/proc/loadavg: 2.13 2.05 2.01 3/454 7736
/proc/meminfo: memFree=32127644/32951124 swapFree=55639044/67111528
[pid=7725] ppid=7722 vsize=21320 CPUtime=402.3 cores=0,2,4,6
/proc/7725/stat : 7725 (MPhaseSAT) R 7722 7725 7149 0 -1 4202496 9999 0 0 0 40229 1 0 0 25 0 1 0 809441581 21831680 4525 33554432000 134512640 134731564 4294204896 18446744073709551615 134673165 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/7725/statm: 5330 4525 270 54 0 4640 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 21320

[startup+462.3 s]
/proc/loadavg: 2.09 2.06 2.01 3/454 7738
/proc/meminfo: memFree=32126968/32951124 swapFree=55639044/67111528
[pid=7725] ppid=7722 vsize=21896 CPUtime=462.3 cores=0,2,4,6
/proc/7725/stat : 7725 (MPhaseSAT) R 7722 7725 7149 0 -1 4202496 10096 0 0 0 46229 1 0 0 25 0 1 0 809441581 22421504 4622 33554432000 134512640 134731564 4294204896 18446744073709551615 134719975 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/7725/statm: 5474 4622 270 54 0 4784 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 21896

[startup+522.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/454 7740
/proc/meminfo: memFree=32126680/32951124 swapFree=55639044/67111528
[pid=7725] ppid=7722 vsize=22280 CPUtime=522.3 cores=0,2,4,6
/proc/7725/stat : 7725 (MPhaseSAT) R 7722 7725 7149 0 -1 4202496 10167 0 0 0 52229 1 0 0 25 0 1 0 809441581 22814720 4693 33554432000 134512640 134731564 4294204896 18446744073709551615 134720133 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/7725/statm: 5570 4693 270 54 0 4880 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 22280

[startup+582.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/454 7741
/proc/meminfo: memFree=32126016/32951124 swapFree=55639044/67111528
[pid=7725] ppid=7722 vsize=22856 CPUtime=582.31 cores=0,2,4,6
/proc/7725/stat : 7725 (MPhaseSAT) R 7722 7725 7149 0 -1 4202496 10309 0 0 0 58230 1 0 0 25 0 1 0 809441581 23404544 4835 33554432000 134512640 134731564 4294204896 18446744073709551615 134659702 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/7725/statm: 5714 4835 270 54 0 5024 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 22856

[startup+642.3 s]

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

[startup+4002.3 s]
/proc/loadavg: 1.02 1.05 1.30 2/448 8376
/proc/meminfo: memFree=32132848/32951124 swapFree=55639044/67111528
[pid=7725] ppid=7722 vsize=27812 CPUtime=4002.41 cores=0,2,4,6
/proc/7725/stat : 7725 (MPhaseSAT) R 7722 7725 7149 0 -1 4202496 11678 0 0 0 400239 2 0 0 25 0 1 0 809441581 28479488 6204 33554432000 134512640 134731564 4294204896 18446744073709551615 134656006 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/7725/statm: 6953 6204 270 54 0 6263 0
Current children cumulated CPU time (s) 4002.41
Current children cumulated vsize (KiB) 27812

[startup+4062.3 s]
/proc/loadavg: 1.01 1.04 1.28 2/448 8378
/proc/meminfo: memFree=32132704/32951124 swapFree=55639044/67111528
[pid=7725] ppid=7722 vsize=27812 CPUtime=4062.42 cores=0,2,4,6
/proc/7725/stat : 7725 (MPhaseSAT) R 7722 7725 7149 0 -1 4202496 11679 0 0 0 406240 2 0 0 25 0 1 0 809441581 28479488 6205 33554432000 134512640 134731564 4294204896 18446744073709551615 134659535 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/7725/statm: 6953 6205 270 54 0 6263 0
Current children cumulated CPU time (s) 4062.42
Current children cumulated vsize (KiB) 27812

[startup+4122.3 s]
/proc/loadavg: 1.00 1.03 1.26 2/448 8380
/proc/meminfo: memFree=32132688/32951124 swapFree=55639044/67111528
[pid=7725] ppid=7722 vsize=27812 CPUtime=4122.41 cores=0,2,4,6
/proc/7725/stat : 7725 (MPhaseSAT) R 7722 7725 7149 0 -1 4202496 11680 0 0 0 412239 2 0 0 25 0 1 0 809441581 28479488 6206 33554432000 134512640 134731564 4294204896 18446744073709551615 134659329 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/7725/statm: 6953 6206 270 54 0 6263 0
Current children cumulated CPU time (s) 4122.41
Current children cumulated vsize (KiB) 27812

[startup+4182.32 s]
/proc/loadavg: 1.00 1.02 1.24 2/448 8381
/proc/meminfo: memFree=32132664/32951124 swapFree=55639044/67111528
[pid=7725] ppid=7722 vsize=27812 CPUtime=4182.43 cores=0,2,4,6
/proc/7725/stat : 7725 (MPhaseSAT) R 7722 7725 7149 0 -1 4202496 11680 0 0 0 418241 2 0 0 25 0 1 0 809441581 28479488 6206 33554432000 134512640 134731564 4294204896 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/7725/statm: 6953 6206 270 54 0 6263 0
Current children cumulated CPU time (s) 4182.43
Current children cumulated vsize (KiB) 27812

[startup+4242.3 s]
/proc/loadavg: 1.00 1.02 1.22 2/448 8383
/proc/meminfo: memFree=32132516/32951124 swapFree=55639044/67111528
[pid=7725] ppid=7722 vsize=27812 CPUtime=4242.41 cores=0,2,4,6
/proc/7725/stat : 7725 (MPhaseSAT) R 7722 7725 7149 0 -1 4202496 11684 0 0 0 424239 2 0 0 25 0 1 0 809441581 28479488 6210 33554432000 134512640 134731564 4294204896 18446744073709551615 134720319 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/7725/statm: 6953 6210 270 54 0 6263 0
Current children cumulated CPU time (s) 4242.41
Current children cumulated vsize (KiB) 27812

[startup+4302.3 s]
/proc/loadavg: 1.00 1.01 1.21 2/448 8384
/proc/meminfo: memFree=32132376/32951124 swapFree=55639044/67111528
[pid=7725] ppid=7722 vsize=27812 CPUtime=4302.41 cores=0,2,4,6
/proc/7725/stat : 7725 (MPhaseSAT) R 7722 7725 7149 0 -1 4202496 11685 0 0 0 430239 2 0 0 25 0 1 0 809441581 28479488 6211 33554432000 134512640 134731564 4294204896 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/7725/statm: 6953 6211 270 54 0 6263 0
Current children cumulated CPU time (s) 4302.41
Current children cumulated vsize (KiB) 27812

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.19 2/448 8386
/proc/meminfo: memFree=32132580/32951124 swapFree=55639044/67111528
[pid=7725] ppid=7722 vsize=27812 CPUtime=4362.42 cores=0,2,4,6
/proc/7725/stat : 7725 (MPhaseSAT) R 7722 7725 7149 0 -1 4202496 11685 0 0 0 436240 2 0 0 25 0 1 0 809441581 28479488 6211 33554432000 134512640 134731564 4294204896 18446744073709551615 134659256 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/7725/statm: 6953 6211 270 54 0 6263 0
Current children cumulated CPU time (s) 4362.42
Current children cumulated vsize (KiB) 27812

[startup+4422.3 s]
/proc/loadavg: 1.12 1.03 1.18 2/448 8388
/proc/meminfo: memFree=32132424/32951124 swapFree=55639044/67111528
[pid=7725] ppid=7722 vsize=27812 CPUtime=4422.42 cores=0,2,4,6
/proc/7725/stat : 7725 (MPhaseSAT) R 7722 7725 7149 0 -1 4202496 11685 0 0 0 442240 2 0 0 25 0 1 0 809441581 28479488 6211 33554432000 134512640 134731564 4294204896 18446744073709551615 134669468 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/7725/statm: 6953 6211 270 54 0 6263 0
Current children cumulated CPU time (s) 4422.42
Current children cumulated vsize (KiB) 27812

[startup+4482.3 s]
/proc/loadavg: 1.10 1.04 1.18 2/448 8389
/proc/meminfo: memFree=32132508/32951124 swapFree=55639044/67111528
[pid=7725] ppid=7722 vsize=27812 CPUtime=4482.42 cores=0,2,4,6
/proc/7725/stat : 7725 (MPhaseSAT) R 7722 7725 7149 0 -1 4202496 11686 0 0 0 448240 2 0 0 25 0 1 0 809441581 28479488 6212 33554432000 134512640 134731564 4294204896 18446744073709551615 134719975 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/7725/statm: 6953 6212 270 54 0 6263 0
Current children cumulated CPU time (s) 4482.42
Current children cumulated vsize (KiB) 27812

[startup+4542.3 s]
/proc/loadavg: 1.04 1.03 1.17 2/448 8391
/proc/meminfo: memFree=32132108/32951124 swapFree=55639044/67111528
[pid=7725] ppid=7722 vsize=27812 CPUtime=4542.42 cores=0,2,4,6
/proc/7725/stat : 7725 (MPhaseSAT) R 7722 7725 7149 0 -1 4202496 11688 0 0 0 454240 2 0 0 25 0 1 0 809441581 28479488 6214 33554432000 134512640 134731564 4294204896 18446744073709551615 134659535 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/7725/statm: 6953 6214 270 54 0 6263 0
Current children cumulated CPU time (s) 4542.42
Current children cumulated vsize (KiB) 27812

[startup+4602.3 s]
/proc/loadavg: 1.01 1.02 1.15 2/448 8392
/proc/meminfo: memFree=32132068/32951124 swapFree=55639044/67111528
[pid=7725] ppid=7722 vsize=27812 CPUtime=4602.42 cores=0,2,4,6
/proc/7725/stat : 7725 (MPhaseSAT) R 7722 7725 7149 0 -1 4202496 11689 0 0 0 460240 2 0 0 25 0 1 0 809441581 28479488 6215 33554432000 134512640 134731564 4294204896 18446744073709551615 134659535 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/7725/statm: 6953 6215 270 54 0 6263 0
Current children cumulated CPU time (s) 4602.42
Current children cumulated vsize (KiB) 27812

[startup+4662.3 s]
/proc/loadavg: 1.00 1.02 1.14 2/448 8394
/proc/meminfo: memFree=32131048/32951124 swapFree=55639044/67111528
[pid=7725] ppid=7722 vsize=27812 CPUtime=4662.42 cores=0,2,4,6
/proc/7725/stat : 7725 (MPhaseSAT) R 7722 7725 7149 0 -1 4202496 11691 0 0 0 466240 2 0 0 25 0 1 0 809441581 28479488 6217 33554432000 134512640 134731564 4294204896 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/7725/statm: 6953 6217 270 54 0 6263 0
Current children cumulated CPU time (s) 4662.42
Current children cumulated vsize (KiB) 27812

[startup+4722.3 s]
/proc/loadavg: 1.00 1.01 1.13 2/448 8396
/proc/meminfo: memFree=32132020/32951124 swapFree=55639044/67111528
[pid=7725] ppid=7722 vsize=27812 CPUtime=4722.43 cores=0,2,4,6
/proc/7725/stat : 7725 (MPhaseSAT) R 7722 7725 7149 0 -1 4202496 11782 0 0 0 472241 2 0 0 25 0 1 0 809441581 28479488 6308 33554432000 134512640 134731564 4294204896 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/7725/statm: 6953 6308 270 54 0 6263 0
Current children cumulated CPU time (s) 4722.43
Current children cumulated vsize (KiB) 27812

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.12 2/448 8397
/proc/meminfo: memFree=32132116/32951124 swapFree=55639044/67111528
[pid=7725] ppid=7722 vsize=27812 CPUtime=4782.43 cores=0,2,4,6
/proc/7725/stat : 7725 (MPhaseSAT) R 7722 7725 7149 0 -1 4202496 11782 0 0 0 478241 2 0 0 25 0 1 0 809441581 28479488 6308 33554432000 134512640 134731564 4294204896 18446744073709551615 134656000 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/7725/statm: 6953 6308 270 54 0 6263 0
Current children cumulated CPU time (s) 4782.43
Current children cumulated vsize (KiB) 27812

[startup+4842.32 s]
/proc/loadavg: 1.00 1.00 1.11 2/448 8399
/proc/meminfo: memFree=32131592/32951124 swapFree=55639044/67111528
[pid=7725] ppid=7722 vsize=27812 CPUtime=4842.44 cores=0,2,4,6
/proc/7725/stat : 7725 (MPhaseSAT) R 7722 7725 7149 0 -1 4202496 11807 0 0 0 484242 2 0 0 25 0 1 0 809441581 28479488 6333 33554432000 134512640 134731564 4294204896 18446744073709551615 134722560 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/7725/statm: 6953 6333 270 54 0 6263 0
Current children cumulated CPU time (s) 4842.44
Current children cumulated vsize (KiB) 27812

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/448 8400
/proc/meminfo: memFree=32131944/32951124 swapFree=55639044/67111528
[pid=7725] ppid=7722 vsize=27812 CPUtime=4902.43 cores=0,2,4,6
/proc/7725/stat : 7725 (MPhaseSAT) R 7722 7725 7149 0 -1 4202496 11836 0 0 0 490241 2 0 0 25 0 1 0 809441581 28479488 6362 33554432000 134512640 134731564 4294204896 18446744073709551615 134720319 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/7725/statm: 6953 6362 270 54 0 6263 0
Current children cumulated CPU time (s) 4902.43
Current children cumulated vsize (KiB) 27812

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/448 8402
/proc/meminfo: memFree=32131788/32951124 swapFree=55639044/67111528
[pid=7725] ppid=7722 vsize=27812 CPUtime=4962.43 cores=0,2,4,6
/proc/7725/stat : 7725 (MPhaseSAT) R 7722 7725 7149 0 -1 4202496 11836 0 0 0 496241 2 0 0 25 0 1 0 809441581 28479488 6362 33554432000 134512640 134731564 4294204896 18446744073709551615 134659689 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/7725/statm: 6953 6362 270 54 0 6263 0
Current children cumulated CPU time (s) 4962.43
Current children cumulated vsize (KiB) 27812



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 1.10 1.03 1.09 2/448 8403
/proc/meminfo: memFree=32131884/32951124 swapFree=55639044/67111528
[pid=7725] ppid=7722 vsize=27812 CPUtime=5000.04 cores=0,2,4,6
/proc/7725/stat : 7725 (MPhaseSAT) R 7722 7725 7149 0 -1 4202496 11841 0 0 0 500002 2 0 0 25 0 1 0 809441581 28479488 6367 33554432000 134512640 134731564 4294204896 18446744073709551615 134659320 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/7725/statm: 6953 6367 270 54 0 6263 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 27812

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): 4999.92
CPU time (s): 5000.06
CPU user time (s): 5000.03
CPU system time (s): 0.029995
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 27812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.03
system time used= 0.029995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11841
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 15
involuntary context switches= 7487

runsolver used 23.3604 second user time and 49.3865 second system time

The end

Launcher Data 

Begin job on node133 at 2011-06-02 03:33:57
IDJOB=3445777
IDBENCH=83275
IDSOLVER=1941
FILE ID=node133/3445777-1306978437
RUNJOBID= node133-1306968358-7169
PBS_JOBID= 13497674
Free space on /tmp= 73712 MiB

SOLVER NAME= MPhaseSAT 2011-02-15
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-23_508.cnf
COMMAND LINE= MPhaseSAT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3445777-1306978437/watcher-3445777-1306978437 -o /tmp/evaluation-result-3445777-1306978437/solver-3445777-1306978437 -C 5000 -W 5100 -M 15500  MPhaseSAT HOME/instance-3445777-1306978437.cnf

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

MD5SUM BENCH= b891f70c80006fb02dca40f266c0cec1
RANDOM SEED=1860536752

node133.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		: 2666.834
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		: 2666.834
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		: 2666.834
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	: 5332.82
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		: 2666.834
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	: 6741.12
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		: 2666.834
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	: 5332.74
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		: 2666.834
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	: 5332.83
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		: 2666.834
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	: 5332.74
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		: 2666.834
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:      32151160 kB
Buffers:        207928 kB
Cached:         296724 kB
SwapCached:      10520 kB
Active:         178892 kB
Inactive:       355812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      32151160 kB
SwapTotal:    67111528 kB
SwapFree:     55639044 kB
Dirty:             788 kB
Writeback:           0 kB
AnonPages:       26928 kB
Mapped:          13972 kB
Slab:           144464 kB
PageTables:      53496 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 114917504 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73712 MiB
End job on node133 at 2011-06-02 04:57:19