Trace number 3250740

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) 1300.03 1300.01

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/
VanderWaerden3k/VanDerWaerden_2-3-20_388.cnf
MD5SUMa08160883ea01d58c880b6f2b323ef8b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables388
Number of clauses41212
Sum of the clauses size187726
Maximum clause length20
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 337442
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 53770

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-3250740-1303553083/watcher-3250740-1303553083 -o /tmp/evaluation-result-3250740-1303553083/solver-3250740-1303553083 -C 2400 -W 1300 -M 7680 MPhaseSAT HOME/instance-3250740-1303553083.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: 3.85 3.95 3.72 4/184 31661
/proc/meminfo: memFree=15594232/32951124 swapFree=67111528/67111528
[pid=31661] ppid=31659 vsize=11800 CPUtime=0 cores=4,6
/proc/31661/stat : 31661 (runsolver) R 31659 31102 31102 0 -1 4202560 41 0 0 0 0 0 0 0 21 0 1 0 466910876 12083200 50 33554432000 4194304 5434984 140734136802336 18446744073709551615 4619622 0 0 4096 24578 0 0 0 17 6 0 0 0
/proc/31661/statm: 2950 50 30 303 0 2644 0


[startup+0.0171099 s]
/proc/loadavg: 3.85 3.95 3.72 4/184 31661
/proc/meminfo: memFree=15594232/32951124 swapFree=67111528/67111528
[pid=31661] ppid=31659 vsize=4172 CPUtime=0.01 cores=4,6
/proc/31661/stat : 31661 (MPhaseSAT) R 31659 31661 31102 0 -1 4202496 369 0 0 0 1 0 0 0 21 0 1 0 466910876 4272128 310 33554432000 134512640 134731564 4287884944 18446744073709551615 1741860 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31661/statm: 1043 310 225 54 0 353 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4172

[startup+0.101099 s]
/proc/loadavg: 3.85 3.95 3.72 4/184 31661
/proc/meminfo: memFree=15594232/32951124 swapFree=67111528/67111528
[pid=31661] ppid=31659 vsize=8460 CPUtime=0.09 cores=4,6
/proc/31661/stat : 31661 (MPhaseSAT) R 31659 31661 31102 0 -1 4202496 2480 0 0 0 9 0 0 0 21 0 1 0 466910876 8663040 1643 33554432000 134512640 134731564 4287884944 18446744073709551615 1848828 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31661/statm: 2115 1647 257 54 0 1425 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8460

[startup+0.301081 s]
/proc/loadavg: 3.85 3.95 3.72 4/184 31661
/proc/meminfo: memFree=15594232/32951124 swapFree=67111528/67111528
[pid=31661] ppid=31659 vsize=8592 CPUtime=0.29 cores=4,6
/proc/31661/stat : 31661 (MPhaseSAT) R 31659 31661 31102 0 -1 4202496 2530 0 0 0 29 0 0 0 22 0 1 0 466910876 8798208 1693 33554432000 134512640 134731564 4287884944 18446744073709551615 134634331 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31661/statm: 2148 1693 264 54 0 1458 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8592

[startup+0.701 s]
/proc/loadavg: 3.85 3.95 3.72 4/184 31661
/proc/meminfo: memFree=15594232/32951124 swapFree=67111528/67111528
[pid=31661] ppid=31659 vsize=9384 CPUtime=0.69 cores=4,6
/proc/31661/stat : 31661 (MPhaseSAT) R 31659 31661 31102 0 -1 4202496 2715 0 0 0 69 0 0 0 23 0 1 0 466910876 9609216 1878 33554432000 134512640 134731564 4287884944 18446744073709551615 134721107 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31661/statm: 2346 1878 264 54 0 1656 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9384

[startup+1.50088 s]
/proc/loadavg: 3.85 3.95 3.72 5/190 31672
/proc/meminfo: memFree=15582536/32951124 swapFree=67111528/67111528
[pid=31661] ppid=31659 vsize=9780 CPUtime=1.48 cores=4,6
/proc/31661/stat : 31661 (MPhaseSAT) R 31659 31661 31102 0 -1 4202496 2823 0 0 0 148 0 0 0 25 0 1 0 466910876 10014720 1986 33554432000 134512640 134731564 4287884944 18446744073709551615 134720157 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31661/statm: 2445 1986 264 54 0 1755 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9780

[startup+3.1006 s]
/proc/loadavg: 3.86 3.95 3.72 5/190 31672
/proc/meminfo: memFree=15580444/32951124 swapFree=67111528/67111528
[pid=31661] ppid=31659 vsize=10312 CPUtime=3.08 cores=4,6
/proc/31661/stat : 31661 (MPhaseSAT) R 31659 31661 31102 0 -1 4202496 2946 0 0 0 308 0 0 0 25 0 1 0 466910876 10559488 2109 33554432000 134512640 134731564 4287884944 18446744073709551615 134655438 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31661/statm: 2578 2109 264 54 0 1888 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10312

[startup+6.30103 s]
/proc/loadavg: 3.86 3.95 3.72 5/190 31672
/proc/meminfo: memFree=15579348/32951124 swapFree=67111528/67111528
[pid=31661] ppid=31659 vsize=10844 CPUtime=6.29 cores=4,6
/proc/31661/stat : 31661 (MPhaseSAT) R 31659 31661 31102 0 -1 4202496 3106 0 0 0 629 0 0 0 25 0 1 0 466910876 11104256 2269 33554432000 134512640 134731564 4287884944 18446744073709551615 134720146 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31661/statm: 2711 2269 264 54 0 2021 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10844

[startup+12.7009 s]
/proc/loadavg: 3.88 3.95 3.72 5/190 31672
/proc/meminfo: memFree=15576280/32951124 swapFree=67111528/67111528
[pid=31661] ppid=31659 vsize=12184 CPUtime=12.68 cores=4,6
/proc/31661/stat : 31661 (MPhaseSAT) R 31659 31661 31102 0 -1 4202496 3414 0 0 0 1268 0 0 0 25 0 1 0 466910876 12476416 2577 33554432000 134512640 134731564 4287884944 18446744073709551615 134659520 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31661/statm: 3046 2577 264 54 0 2356 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 12184

[startup+25.5006 s]
/proc/loadavg: 3.90 3.96 3.73 5/190 31673
/proc/meminfo: memFree=15577288/32951124 swapFree=67111528/67111528
[pid=31661] ppid=31659 vsize=11028 CPUtime=25.48 cores=4,6
/proc/31661/stat : 31661 (MPhaseSAT) R 31659 31661 31102 0 -1 4202496 7677 0 0 0 2548 0 0 0 25 0 1 0 466910876 11292672 2322 33554432000 134512640 134731564 4287884944 18446744073709551615 134620664 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31661/statm: 2757 2322 270 54 0 2067 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11028

[startup+51.1011 s]
/proc/loadavg: 4.01 3.97 3.74 5/190 31673
/proc/meminfo: memFree=15576248/32951124 swapFree=67111528/67111528
[pid=31661] ppid=31659 vsize=11232 CPUtime=51.08 cores=4,6
/proc/31661/stat : 31661 (MPhaseSAT) R 31659 31661 31102 0 -1 4202496 7919 0 0 0 5108 0 0 0 25 0 1 0 466910876 11501568 2361 33554432000 134512640 134731564 4287884944 18446744073709551615 134620727 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31661/statm: 2808 2361 270 54 0 2118 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11232

[startup+102.307 s]
/proc/loadavg: 4.00 3.97 3.75 5/190 31675
/proc/meminfo: memFree=15570276/32951124 swapFree=67111528/67111528
[pid=31661] ppid=31659 vsize=15092 CPUtime=102.3 cores=4,6
/proc/31661/stat : 31661 (MPhaseSAT) R 31659 31661 31102 0 -1 4202496 8866 0 0 0 10229 1 0 0 25 0 1 0 466910876 15454208 3308 33554432000 134512640 134731564 4287884944 18446744073709551615 1589168 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31661/statm: 3773 3308 270 54 0 3083 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 15092

[startup+162.301 s]
/proc/loadavg: 4.00 3.97 3.76 5/190 31676
/proc/meminfo: memFree=15565280/32951124 swapFree=67111528/67111528
[pid=31661] ppid=31659 vsize=19472 CPUtime=162.29 cores=4,6
/proc/31661/stat : 31661 (MPhaseSAT) R 31659 31661 31102 0 -1 4202496 9867 0 0 0 16228 1 0 0 25 0 1 0 466910876 19939328 4309 33554432000 134512640 134731564 4287884944 18446744073709551615 134673088 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31661/statm: 4868 4309 270 54 0 4178 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 19472

[startup+222.301 s]
/proc/loadavg: 4.00 3.97 3.77 5/190 31705
/proc/meminfo: memFree=15560264/32951124 swapFree=67111528/67111528
[pid=31661] ppid=31659 vsize=22896 CPUtime=222.3 cores=4,6
/proc/31661/stat : 31661 (MPhaseSAT) R 31659 31661 31102 0 -1 4202496 10624 0 0 0 22228 2 0 0 25 0 1 0 466910876 23445504 5066 33554432000 134512640 134731564 4287884944 18446744073709551615 134720146 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31661/statm: 5724 5066 270 54 0 5034 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 22896

[startup+282.3 s]
/proc/loadavg: 4.00 3.97 3.78 5/190 31707
/proc/meminfo: memFree=15561492/32951124 swapFree=67111528/67111528
[pid=31661] ppid=31659 vsize=23760 CPUtime=282.3 cores=4,6
/proc/31661/stat : 31661 (MPhaseSAT) R 31659 31661 31102 0 -1 4202496 10831 0 0 0 28228 2 0 0 25 0 1 0 466910876 24330240 5273 33554432000 134512640 134731564 4287884944 18446744073709551615 134659256 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31661/statm: 5940 5273 270 54 0 5250 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 23760

[startup+342.301 s]
/proc/loadavg: 4.00 3.97 3.79 5/190 31708
/proc/meminfo: memFree=15560572/32951124 swapFree=67111528/67111528
[pid=31661] ppid=31659 vsize=24544 CPUtime=342.3 cores=4,6
/proc/31661/stat : 31661 (MPhaseSAT) R 31659 31661 31102 0 -1 4202496 10961 0 0 0 34228 2 0 0 25 0 1 0 466910876 25133056 5403 33554432000 134512640 134731564 4287884944 18446744073709551615 134719975 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31661/statm: 6136 5403 270 54 0 5446 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 24544

[startup+402.301 s]
/proc/loadavg: 4.06 3.99 3.81 5/190 31710
/proc/meminfo: memFree=15557560/32951124 swapFree=67111528/67111528
[pid=31661] ppid=31659 vsize=25984 CPUtime=402.3 cores=4,6
/proc/31661/stat : 31661 (MPhaseSAT) R 31659 31661 31102 0 -1 4202496 11301 0 0 0 40228 2 0 0 25 0 1 0 466910876 26607616 5743 33554432000 134512640 134731564 4287884944 18446744073709551615 134721839 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31661/statm: 6496 5743 270 54 0 5806 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 25984

[startup+462.301 s]
/proc/loadavg: 4.02 3.99 3.82 5/190 31711
/proc/meminfo: memFree=15557876/32951124 swapFree=67111528/67111528
[pid=31661] ppid=31659 vsize=26464 CPUtime=462.3 cores=4,6
/proc/31661/stat : 31661 (MPhaseSAT) R 31659 31661 31102 0 -1 4202496 11390 0 0 0 46228 2 0 0 25 0 1 0 466910876 27099136 5832 33554432000 134512640 134731564 4287884944 18446744073709551615 134614650 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31661/statm: 6616 5832 270 54 0 5926 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 26464

[startup+522.301 s]
/proc/loadavg: 4.01 3.99 3.83 5/190 31713
/proc/meminfo: memFree=15558100/32951124 swapFree=67111528/67111528
[pid=31661] ppid=31659 vsize=27296 CPUtime=522.3 cores=4,6
/proc/31661/stat : 31661 (MPhaseSAT) R 31659 31661 31102 0 -1 4202496 11557 0 0 0 52228 2 0 0 25 0 1 0 466910876 27951104 5999 33554432000 134512640 134731564 4287884944 18446744073709551615 134720157 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31661/statm: 6824 5999 270 54 0 6134 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 27296

[startup+582.3 s]
/proc/loadavg: 4.00 3.99 3.83 5/190 31715
/proc/meminfo: memFree=15556820/32951124 swapFree=67111528/67111528
[pid=31661] ppid=31659 vsize=27456 CPUtime=582.3 cores=4,6
/proc/31661/stat : 31661 (MPhaseSAT) R 31659 31661 31102 0 -1 4202496 11628 0 0 0 58228 2 0 0 25 0 1 0 466910876 28114944 6070 33554432000 134512640 134731564 4287884944 18446744073709551615 134659535 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31661/statm: 6864 6070 270 54 0 6174 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 27456

[startup+642.301 s]
/proc/loadavg: 4.08 4.02 3.85 5/190 31716
/proc/meminfo: memFree=15556412/32951124 swapFree=67111528/67111528
[pid=31661] ppid=31659 vsize=27808 CPUtime=642.31 cores=4,6
/proc/31661/stat : 31661 (MPhaseSAT) R 31659 31661 31102 0 -1 4202496 11684 0 0 0 64229 2 0 0 25 0 1 0 466910876 28475392 6126 33554432000 134512640 134731564 4287884944 18446744073709551615 134719975 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31661/statm: 6952 6126 270 54 0 6262 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 27808

[startup+702.3 s]
/proc/loadavg: 4.03 4.01 3.85 5/190 31718
/proc/meminfo: memFree=15555496/32951124 swapFree=67111528/67111528
[pid=31661] ppid=31659 vsize=28992 CPUtime=702.3 cores=4,6
/proc/31661/stat : 31661 (MPhaseSAT) R 31659 31661 31102 0 -1 4202496 11955 0 0 0 70228 2 0 0 25 0 1 0 466910876 29687808 6397 33554432000 134512640 134731564 4287884944 18446744073709551615 1588995 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31661/statm: 7248 6397 270 54 0 6558 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 28992

[startup+762.307 s]
/proc/loadavg: 4.01 4.01 3.86 5/190 31719
/proc/meminfo: memFree=15554456/32951124 swapFree=67111528/67111528
[pid=31661] ppid=31659 vsize=30232 CPUtime=762.31 cores=4,6
/proc/31661/stat : 31661 (MPhaseSAT) R 31659 31661 31102 0 -1 4202496 12281 0 0 0 76228 3 0 0 25 0 1 0 466910876 30957568 6723 33554432000 134512640 134731564 4287884944 18446744073709551615 134659329 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31661/statm: 7558 6723 270 54 0 6868 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 30232

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.87 5/190 31721
/proc/meminfo: memFree=15555416/32951124 swapFree=67111528/67111528
[pid=31661] ppid=31659 vsize=30232 CPUtime=822.31 cores=4,6
/proc/31661/stat : 31661 (MPhaseSAT) R 31659 31661 31102 0 -1 4202496 12300 0 0 0 82228 3 0 0 25 0 1 0 466910876 30957568 6742 33554432000 134512640 134731564 4287884944 18446744073709551615 1589108 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31661/statm: 7558 6742 270 54 0 6868 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 30232

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 3.87 5/190 31723
/proc/meminfo: memFree=15554512/32951124 swapFree=67111528/67111528
[pid=31661] ppid=31659 vsize=30232 CPUtime=882.31 cores=4,6
/proc/31661/stat : 31661 (MPhaseSAT) R 31659 31661 31102 0 -1 4202496 12327 0 0 0 88228 3 0 0 25 0 1 0 466910876 30957568 6769 33554432000 134512640 134731564 4287884944 18446744073709551615 134720128 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31661/statm: 7558 6769 270 54 0 6868 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 30232

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 31724
/proc/meminfo: memFree=15554712/32951124 swapFree=67111528/67111528
[pid=31661] ppid=31659 vsize=30232 CPUtime=942.31 cores=4,6
/proc/31661/stat : 31661 (MPhaseSAT) R 31659 31661 31102 0 -1 4202496 12370 0 0 0 94228 3 0 0 25 0 1 0 466910876 30957568 6812 33554432000 134512640 134731564 4287884944 18446744073709551615 134659520 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31661/statm: 7558 6812 270 54 0 6868 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 30232

[startup+1002.3 s]
/proc/loadavg: 4.03 4.01 3.89 5/190 31726
/proc/meminfo: memFree=15553804/32951124 swapFree=67111528/67111528
[pid=31661] ppid=31659 vsize=30232 CPUtime=1002.31 cores=4,6
/proc/31661/stat : 31661 (MPhaseSAT) R 31659 31661 31102 0 -1 4202496 12387 0 0 0 100228 3 0 0 25 0 1 0 466910876 30957568 6829 33554432000 134512640 134731564 4287884944 18446744073709551615 134720143 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31661/statm: 7558 6829 270 54 0 6868 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 30232

[startup+1062.3 s]
/proc/loadavg: 4.01 4.01 3.89 5/190 31727
/proc/meminfo: memFree=15553004/32951124 swapFree=67111528/67111528
[pid=31661] ppid=31659 vsize=30232 CPUtime=1062.31 cores=4,6
/proc/31661/stat : 31661 (MPhaseSAT) R 31659 31661 31102 0 -1 4202496 12441 0 0 0 106228 3 0 0 25 0 1 0 466910876 30957568 6883 33554432000 134512640 134731564 4287884944 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31661/statm: 7558 6883 270 54 0 6868 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 30232

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 31729
/proc/meminfo: memFree=15552712/32951124 swapFree=67111528/67111528
[pid=31661] ppid=31659 vsize=30232 CPUtime=1122.31 cores=4,6
/proc/31661/stat : 31661 (MPhaseSAT) R 31659 31661 31102 0 -1 4202496 12465 0 0 0 112228 3 0 0 25 0 1 0 466910876 30957568 6906 33554432000 134512640 134731564 4287884944 18446744073709551615 1589105 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31661/statm: 7558 6906 276 54 0 6868 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 30232

[startup+1182.3 s]
/proc/loadavg: 4.12 4.03 3.92 5/190 31731
/proc/meminfo: memFree=15553776/32951124 swapFree=67111528/67111528
[pid=31661] ppid=31659 vsize=30232 CPUtime=1182.31 cores=4,6
/proc/31661/stat : 31661 (MPhaseSAT) R 31659 31661 31102 0 -1 4202496 12483 0 0 0 118228 3 0 0 25 0 1 0 466910876 30957568 6924 33554432000 134512640 134731564 4287884944 18446744073709551615 134634514 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31661/statm: 7558 6924 276 54 0 6868 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 30232

[startup+1242.3 s]
/proc/loadavg: 4.04 4.02 3.92 5/190 31732
/proc/meminfo: memFree=15552868/32951124 swapFree=67111528/67111528
[pid=31661] ppid=31659 vsize=30232 CPUtime=1242.31 cores=4,6
/proc/31661/stat : 31661 (MPhaseSAT) R 31659 31661 31102 0 -1 4202496 12528 0 0 0 124228 3 0 0 25 0 1 0 466910876 30957568 6969 33554432000 134512640 134731564 4287884944 18446744073709551615 134659722 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31661/statm: 7558 6969 276 54 0 6868 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 30232



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.08 4.03 3.92 3/188 31736
/proc/meminfo: memFree=15562512/32951124 swapFree=67111528/67111528
[pid=31661] ppid=31659 vsize=30232 CPUtime=1300.02 cores=4,6
/proc/31661/stat : 31661 (MPhaseSAT) R 31659 31661 31102 0 -1 4202496 12536 0 0 0 129999 3 0 0 25 0 1 0 466910876 30957568 6977 33554432000 134512640 134731564 4287884944 18446744073709551615 134634320 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/31661/statm: 7558 6977 276 54 0 6868 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 30232

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): 1300.01
CPU time (s): 1300.03
CPU user time (s): 1299.99
CPU system time (s): 0.039993
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 30232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.99
system time used= 0.039993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12536
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 1820

runsolver used 2.38964 second user time and 4.65029 second system time

The end

Launcher Data 

Begin job on node103 at 2011-04-23 12:04:43
IDJOB=3250740
IDBENCH=83358
IDSOLVER=1520
FILE ID=node103/3250740-1303553083
RUNJOBID= node103-1303553082-31630
PBS_JOBID= 13143155
Free space on /tmp= 71092 MiB

SOLVER NAME= MPhaseSAT 2011-02-15
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden3k/VanDerWaerden_2-3-20_388.cnf
COMMAND LINE= MPhaseSAT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3250740-1303553083/watcher-3250740-1303553083 -o /tmp/evaluation-result-3250740-1303553083/solver-3250740-1303553083 -C 2400 -W 1300 -M 7680  MPhaseSAT HOME/instance-3250740-1303553083.cnf

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

MD5SUM BENCH= a08160883ea01d58c880b6f2b323ef8b
RANDOM SEED=1112164325

node103.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		: 2666.858
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	: 5333.71
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		: 2666.858
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		: 2666.858
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.858
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.858
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		: 2666.858
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		: 2666.858
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	: 5332.83
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		: 2666.858
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:      15594760 kB
Buffers:       2146968 kB
Cached:       14566280 kB
SwapCached:          0 kB
Active:       10251216 kB
Inactive:      6530356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15594760 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1964 kB
Writeback:           0 kB
AnonPages:       67420 kB
Mapped:          16032 kB
Slab:           512396 kB
PageTables:       5560 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   230668 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= 71092 MiB
End job on node103 at 2011-04-23 12:26:25