Trace number 3445757

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) 5000.08 4999.92

General information on the benchmark

Namecrafted/skvortsov/battleship/
battleship-15-29-sat.cnf
MD5SUM89115b5a973735d51018fb3202154f32
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.022995
Satisfiable
(Un)Satisfiability was proved
Number of variables435
Number of clauses3270
Sum of the clauses size12615
Maximum clause length29
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23045
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5225

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-3445757-1306976669/watcher-3445757-1306976669 -o /tmp/evaluation-result-3445757-1306976669/solver-3445757-1306976669 -C 5000 -W 5100 -M 15500 MPhaseSAT HOME/instance-3445757-1306976669.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: 2.01 2.04 2.00 2/437 24585
/proc/meminfo: memFree=25021736/32951124 swapFree=50923800/67111528
[pid=24585] ppid=24583 vsize=3448 CPUtime=0.01 cores=0,2,4,6
/proc/24585/stat : 24585 (MPhaseSAT) R 24583 24585 24022 0 -1 4202496 457 0 0 0 1 0 0 0 25 0 1 0 790082517 3530752 396 33554432000 134512640 134731564 4292286160 18446744073709551615 134624463 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/24585/statm: 862 396 258 54 0 172 0

[startup+0.0499011 s]
/proc/loadavg: 2.01 2.04 2.00 2/437 24585
/proc/meminfo: memFree=25021736/32951124 swapFree=50923800/67111528
[pid=24585] ppid=24583 vsize=3712 CPUtime=0.04 cores=0,2,4,6
/proc/24585/stat : 24585 (MPhaseSAT) R 24583 24585 24022 0 -1 4202496 551 0 0 0 4 0 0 0 25 0 1 0 790082517 3801088 489 33554432000 134512640 134731564 4292286160 18446744073709551615 2409980 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/24585/statm: 928 489 275 54 0 238 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3712

[startup+0.100891 s]
/proc/loadavg: 2.01 2.04 2.00 2/437 24585
/proc/meminfo: memFree=25021736/32951124 swapFree=50923800/67111528
[pid=24585] ppid=24583 vsize=4108 CPUtime=0.09 cores=0,2,4,6
/proc/24585/stat : 24585 (MPhaseSAT) R 24583 24585 24022 0 -1 4202496 634 0 0 0 9 0 0 0 25 0 1 0 790082517 4206592 572 33554432000 134512640 134731564 4292286160 18446744073709551615 134669582 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/24585/statm: 1027 572 275 54 0 337 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4108

[startup+0.300841 s]
/proc/loadavg: 2.01 2.04 2.00 2/437 24585
/proc/meminfo: memFree=25021736/32951124 swapFree=50923800/67111528
[pid=24585] ppid=24583 vsize=4504 CPUtime=0.29 cores=0,2,4,6
/proc/24585/stat : 24585 (MPhaseSAT) R 24583 24585 24022 0 -1 4202496 739 0 0 0 29 0 0 0 25 0 1 0 790082517 4612096 677 33554432000 134512640 134731564 4292286160 18446744073709551615 134623052 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/24585/statm: 1126 677 275 54 0 436 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4504

[startup+0.700776 s]
/proc/loadavg: 2.01 2.04 2.00 2/437 24585
/proc/meminfo: memFree=25021736/32951124 swapFree=50923800/67111528
[pid=24585] ppid=24583 vsize=5164 CPUtime=0.69 cores=0,2,4,6
/proc/24585/stat : 24585 (MPhaseSAT) R 24583 24585 24022 0 -1 4202496 914 0 0 0 69 0 0 0 25 0 1 0 790082517 5287936 852 33554432000 134512640 134731564 4292286160 18446744073709551615 134719844 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/24585/statm: 1291 852 275 54 0 601 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5164

[startup+1.50061 s]
/proc/loadavg: 2.01 2.04 2.00 3/438 24586
/proc/meminfo: memFree=25018524/32951124 swapFree=50923800/67111528
[pid=24585] ppid=24583 vsize=6100 CPUtime=1.49 cores=0,2,4,6
/proc/24585/stat : 24585 (MPhaseSAT) R 24583 24585 24022 0 -1 4202496 1215 0 0 0 149 0 0 0 25 0 1 0 790082517 6246400 1102 33554432000 134512640 134731564 4292286160 18446744073709551615 134721093 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/24585/statm: 1525 1102 275 54 0 835 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6100

[startup+3.10028 s]
/proc/loadavg: 2.01 2.04 2.00 3/438 24586
/proc/meminfo: memFree=25017532/32951124 swapFree=50923800/67111528
[pid=24585] ppid=24583 vsize=6496 CPUtime=3.09 cores=0,2,4,6
/proc/24585/stat : 24585 (MPhaseSAT) R 24583 24585 24022 0 -1 4202496 1299 0 0 0 309 0 0 0 25 0 1 0 790082517 6651904 1186 33554432000 134512640 134731564 4292286160 18446744073709551615 134720133 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/24585/statm: 1624 1186 275 54 0 934 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6496

[startup+6.30065 s]
/proc/loadavg: 2.01 2.04 2.00 3/438 24586
/proc/meminfo: memFree=25015292/32951124 swapFree=50923800/67111528
[pid=24585] ppid=24583 vsize=8272 CPUtime=6.3 cores=0,2,4,6
/proc/24585/stat : 24585 (MPhaseSAT) R 24583 24585 24022 0 -1 4202496 1843 0 0 0 630 0 0 0 25 0 1 0 790082517 8470528 1644 33554432000 134512640 134731564 4292286160 18446744073709551615 2150183 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/24585/statm: 2068 1644 275 54 0 1378 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 8272

[startup+12.7004 s]
/proc/loadavg: 2.01 2.03 2.00 3/438 24586
/proc/meminfo: memFree=25013788/32951124 swapFree=50923800/67111528
[pid=24585] ppid=24583 vsize=8272 CPUtime=12.7 cores=0,2,4,6
/proc/24585/stat : 24585 (MPhaseSAT) R 24583 24585 24022 0 -1 4202496 1843 0 0 0 1270 0 0 0 25 0 1 0 790082517 8470528 1644 33554432000 134512640 134731564 4292286160 18446744073709551615 134720706 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/24585/statm: 2068 1644 275 54 0 1378 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 8272

[startup+25.5008 s]
/proc/loadavg: 2.01 2.03 2.00 3/438 24587
/proc/meminfo: memFree=25015396/32951124 swapFree=50923800/67111528
[pid=24585] ppid=24583 vsize=8588 CPUtime=25.5 cores=0,2,4,6
/proc/24585/stat : 24585 (MPhaseSAT) R 24583 24585 24022 0 -1 4202496 2038 0 0 0 2550 0 0 0 25 0 1 0 790082517 8794112 1714 33554432000 134512640 134731564 4292286160 18446744073709551615 134620664 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/24585/statm: 2147 1714 275 54 0 1457 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 8588

[startup+51.1007 s]
/proc/loadavg: 2.00 2.03 2.00 3/438 24587
/proc/meminfo: memFree=25006652/32951124 swapFree=50923800/67111528
[pid=24585] ppid=24583 vsize=17484 CPUtime=51.09 cores=0,2,4,6
/proc/24585/stat : 24585 (MPhaseSAT) R 24583 24585 24022 0 -1 4202496 4201 0 0 0 5109 0 0 0 25 0 1 0 790082517 17903616 3877 33554432000 134512640 134731564 4292286160 18446744073709551615 134720092 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/24585/statm: 4371 3877 275 54 0 3681 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 17484

[startup+102.317 s]
/proc/loadavg: 2.00 2.02 2.00 3/438 24589
/proc/meminfo: memFree=24995068/32951124 swapFree=50923800/67111528
[pid=24585] ppid=24583 vsize=27564 CPUtime=102.31 cores=0,2,4,6
/proc/24585/stat : 24585 (MPhaseSAT) R 24583 24585 24022 0 -1 4202496 6666 0 0 0 10230 1 0 0 25 0 1 0 790082517 28225536 6342 33554432000 134512640 134731564 4292286160 18446744073709551615 134667271 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/24585/statm: 6891 6342 275 54 0 6201 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 27564

[startup+162.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/438 24590
/proc/meminfo: memFree=24986940/32951124 swapFree=50923800/67111528
[pid=24585] ppid=24583 vsize=37888 CPUtime=162.29 cores=0,2,4,6
/proc/24585/stat : 24585 (MPhaseSAT) R 24583 24585 24022 0 -1 4202496 9093 0 0 0 16228 1 0 0 25 0 1 0 790082517 38797312 8769 33554432000 134512640 134731564 4292286160 18446744073709551615 134720304 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/24585/statm: 9472 8769 275 54 0 8782 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 37888

[startup+222.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/438 24592
/proc/meminfo: memFree=24981936/32951124 swapFree=50923800/67111528
[pid=24585] ppid=24583 vsize=42812 CPUtime=222.3 cores=0,2,4,6
/proc/24585/stat : 24585 (MPhaseSAT) R 24583 24585 24022 0 -1 4202496 10285 0 0 0 22228 2 0 0 25 0 1 0 790082517 43839488 9961 33554432000 134512640 134731564 4292286160 18446744073709551615 134719975 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/24585/statm: 10703 9961 275 54 0 10013 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 42812

[startup+282.301 s]
/proc/loadavg: 2.06 2.03 2.01 3/438 24594
/proc/meminfo: memFree=24976652/32951124 swapFree=50923800/67111528
[pid=24585] ppid=24583 vsize=48188 CPUtime=282.23 cores=0,2,4,6
/proc/24585/stat : 24585 (MPhaseSAT) R 24583 24585 24022 0 -1 4202496 11480 0 0 0 28221 2 0 0 25 0 1 0 790082517 49344512 11156 33554432000 134512640 134731564 4292286160 18446744073709551615 134659306 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/24585/statm: 12047 11156 275 54 0 11357 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 48188

[startup+342.301 s]
/proc/loadavg: 2.02 2.02 2.00 3/438 24595
/proc/meminfo: memFree=24968776/32951124 swapFree=50923800/67111528
[pid=24585] ppid=24583 vsize=56932 CPUtime=342.24 cores=0,2,4,6
/proc/24585/stat : 24585 (MPhaseSAT) R 24583 24585 24022 0 -1 4202496 13604 0 0 0 34221 3 0 0 25 0 1 0 790082517 58298368 13280 33554432000 134512640 134731564 4292286160 18446744073709551615 134634860 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/24585/statm: 14233 13280 275 54 0 13543 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 56932

[startup+402.301 s]
/proc/loadavg: 2.08 2.05 2.01 3/438 24597
/proc/meminfo: memFree=24968728/32951124 swapFree=50923800/67111528
[pid=24585] ppid=24583 vsize=56932 CPUtime=402.24 cores=0,2,4,6
/proc/24585/stat : 24585 (MPhaseSAT) R 24583 24585 24022 0 -1 4202496 13611 0 0 0 40221 3 0 0 25 0 1 0 790082517 58298368 13287 33554432000 134512640 134731564 4292286160 18446744073709551615 134719759 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/24585/statm: 14233 13287 275 54 0 13543 0
Current children cumulated CPU time (s) 402.24
Current children cumulated vsize (KiB) 56932

[startup+462.301 s]
/proc/loadavg: 2.06 2.05 2.01 3/438 24598
/proc/meminfo: memFree=24968176/32951124 swapFree=50923800/67111528
[pid=24585] ppid=24583 vsize=57444 CPUtime=462.24 cores=0,2,4,6
/proc/24585/stat : 24585 (MPhaseSAT) R 24583 24585 24022 0 -1 4202496 13716 0 0 0 46221 3 0 0 25 0 1 0 790082517 58822656 13392 33554432000 134512640 134731564 4292286160 18446744073709551615 134719975 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/24585/statm: 14361 13392 275 54 0 13671 0
Current children cumulated CPU time (s) 462.24
Current children cumulated vsize (KiB) 57444

[startup+522.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/438 24600
/proc/meminfo: memFree=24968368/32951124 swapFree=50923800/67111528
[pid=24585] ppid=24583 vsize=57444 CPUtime=522.24 cores=0,2,4,6
/proc/24585/stat : 24585 (MPhaseSAT) R 24583 24585 24022 0 -1 4202496 13728 0 0 0 52221 3 0 0 25 0 1 0 790082517 58822656 13404 33554432000 134512640 134731564 4292286160 18446744073709551615 134719882 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/24585/statm: 14361 13404 275 54 0 13671 0
Current children cumulated CPU time (s) 522.24
Current children cumulated vsize (KiB) 57444

[startup+582.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/438 24602
/proc/meminfo: memFree=24967328/32951124 swapFree=50923800/67111528
[pid=24585] ppid=24583 vsize=58724 CPUtime=582.25 cores=0,2,4,6
/proc/24585/stat : 24585 (MPhaseSAT) R 24583 24585 24022 0 -1 4202496 13965 0 0 0 58222 3 0 0 25 0 1 0 790082517 60133376 13641 33554432000 134512640 134731564 4292286160 18446744073709551615 134659716 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/24585/statm: 14681 13641 275 54 0 13991 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 58724

[startup+642.3 s]

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

[startup+4062.32 s]
/proc/loadavg: 2.01 2.03 2.00 3/438 25227
/proc/meminfo: memFree=24872412/32951124 swapFree=50923800/67111528
[pid=24585] ppid=24583 vsize=88996 CPUtime=4062.42 cores=0,2,4,6
/proc/24585/stat : 24585 (MPhaseSAT) R 24583 24585 24022 0 -1 4202496 22129 0 0 0 406237 5 0 0 25 0 1 0 790082517 91131904 21739 33554432000 134512640 134731564 4292286160 18446744073709551615 134719910 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/24585/statm: 22249 21739 275 54 0 21559 0
Current children cumulated CPU time (s) 4062.42
Current children cumulated vsize (KiB) 88996

[startup+4122.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/438 25228
/proc/meminfo: memFree=24872216/32951124 swapFree=50923800/67111528
[pid=24585] ppid=24583 vsize=88996 CPUtime=4122.41 cores=0,2,4,6
/proc/24585/stat : 24585 (MPhaseSAT) R 24583 24585 24022 0 -1 4202496 22129 0 0 0 412236 5 0 0 25 0 1 0 790082517 91131904 21739 33554432000 134512640 134731564 4292286160 18446744073709551615 2408128 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/24585/statm: 22249 21739 275 54 0 21559 0
Current children cumulated CPU time (s) 4122.41
Current children cumulated vsize (KiB) 88996

[startup+4182.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/438 25230
/proc/meminfo: memFree=24871908/32951124 swapFree=50923800/67111528
[pid=24585] ppid=24583 vsize=88996 CPUtime=4182.41 cores=0,2,4,6
/proc/24585/stat : 24585 (MPhaseSAT) R 24583 24585 24022 0 -1 4202496 22129 0 0 0 418236 5 0 0 25 0 1 0 790082517 91131904 21739 33554432000 134512640 134731564 4292286160 18446744073709551615 134720143 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/24585/statm: 22249 21739 275 54 0 21559 0
Current children cumulated CPU time (s) 4182.41
Current children cumulated vsize (KiB) 88996

[startup+4242.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/438 25231
/proc/meminfo: memFree=24872232/32951124 swapFree=50923800/67111528
[pid=24585] ppid=24583 vsize=88996 CPUtime=4242.42 cores=0,2,4,6
/proc/24585/stat : 24585 (MPhaseSAT) R 24583 24585 24022 0 -1 4202496 22129 0 0 0 424237 5 0 0 25 0 1 0 790082517 91131904 21739 33554432000 134512640 134731564 4292286160 18446744073709551615 134719975 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/24585/statm: 22249 21739 275 54 0 21559 0
Current children cumulated CPU time (s) 4242.42
Current children cumulated vsize (KiB) 88996

[startup+4302.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/438 25233
/proc/meminfo: memFree=24871192/32951124 swapFree=50923800/67111528
[pid=24585] ppid=24583 vsize=88996 CPUtime=4302.42 cores=0,2,4,6
/proc/24585/stat : 24585 (MPhaseSAT) R 24583 24585 24022 0 -1 4202496 22129 0 0 0 430237 5 0 0 25 0 1 0 790082517 91131904 21739 33554432000 134512640 134731564 4292286160 18446744073709551615 134720128 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/24585/statm: 22249 21739 275 54 0 21559 0
Current children cumulated CPU time (s) 4302.42
Current children cumulated vsize (KiB) 88996

[startup+4362.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/438 25234
/proc/meminfo: memFree=24872380/32951124 swapFree=50923800/67111528
[pid=24585] ppid=24583 vsize=88996 CPUtime=4362.42 cores=0,2,4,6
/proc/24585/stat : 24585 (MPhaseSAT) R 24583 24585 24022 0 -1 4202496 22144 0 0 0 436237 5 0 0 25 0 1 0 790082517 91131904 21754 33554432000 134512640 134731564 4292286160 18446744073709551615 134673217 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/24585/statm: 22249 21754 275 54 0 21559 0
Current children cumulated CPU time (s) 4362.42
Current children cumulated vsize (KiB) 88996

[startup+4422.3 s]
/proc/loadavg: 2.11 2.05 2.01 3/438 25236
/proc/meminfo: memFree=24872696/32951124 swapFree=50923800/67111528
[pid=24585] ppid=24583 vsize=88996 CPUtime=4422.42 cores=0,2,4,6
/proc/24585/stat : 24585 (MPhaseSAT) R 24583 24585 24022 0 -1 4202496 22144 0 0 0 442237 5 0 0 25 0 1 0 790082517 91131904 21754 33554432000 134512640 134731564 4292286160 18446744073709551615 134659337 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/24585/statm: 22249 21754 275 54 0 21559 0
Current children cumulated CPU time (s) 4422.42
Current children cumulated vsize (KiB) 88996

[startup+4482.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/438 25238
/proc/meminfo: memFree=24872644/32951124 swapFree=50923800/67111528
[pid=24585] ppid=24583 vsize=88996 CPUtime=4482.43 cores=0,2,4,6
/proc/24585/stat : 24585 (MPhaseSAT) R 24583 24585 24022 0 -1 4202496 22148 0 0 0 448238 5 0 0 25 0 1 0 790082517 91131904 21758 33554432000 134512640 134731564 4292286160 18446744073709551615 134721131 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/24585/statm: 22249 21758 275 54 0 21559 0
Current children cumulated CPU time (s) 4482.43
Current children cumulated vsize (KiB) 88996

[startup+4542.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/438 25239
/proc/meminfo: memFree=24872460/32951124 swapFree=50923800/67111528
[pid=24585] ppid=24583 vsize=88996 CPUtime=4542.43 cores=0,2,4,6
/proc/24585/stat : 24585 (MPhaseSAT) R 24583 24585 24022 0 -1 4202496 22148 0 0 0 454238 5 0 0 25 0 1 0 790082517 91131904 21758 33554432000 134512640 134731564 4292286160 18446744073709551615 134667532 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/24585/statm: 22249 21758 275 54 0 21559 0
Current children cumulated CPU time (s) 4542.43
Current children cumulated vsize (KiB) 88996

[startup+4602.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/438 25241
/proc/meminfo: memFree=24872044/32951124 swapFree=50923800/67111528
[pid=24585] ppid=24583 vsize=88996 CPUtime=4602.44 cores=0,2,4,6
/proc/24585/stat : 24585 (MPhaseSAT) R 24583 24585 24022 0 -1 4202496 22148 0 0 0 460239 5 0 0 25 0 1 0 790082517 91131904 21758 33554432000 134512640 134731564 4292286160 18446744073709551615 134659744 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/24585/statm: 22249 21758 275 54 0 21559 0
Current children cumulated CPU time (s) 4602.44
Current children cumulated vsize (KiB) 88996

[startup+4662.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/438 25242
/proc/meminfo: memFree=24871624/32951124 swapFree=50923800/67111528
[pid=24585] ppid=24583 vsize=88996 CPUtime=4662.43 cores=0,2,4,6
/proc/24585/stat : 24585 (MPhaseSAT) R 24583 24585 24022 0 -1 4202496 22148 0 0 0 466238 5 0 0 25 0 1 0 790082517 91131904 21758 33554432000 134512640 134731564 4292286160 18446744073709551615 134719975 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/24585/statm: 22249 21758 275 54 0 21559 0
Current children cumulated CPU time (s) 4662.43
Current children cumulated vsize (KiB) 88996

[startup+4722.32 s]
/proc/loadavg: 2.00 2.01 2.00 3/438 25244
/proc/meminfo: memFree=24870952/32951124 swapFree=50923800/67111528
[pid=24585] ppid=24583 vsize=88996 CPUtime=4722.45 cores=0,2,4,6
/proc/24585/stat : 24585 (MPhaseSAT) R 24583 24585 24022 0 -1 4202496 22148 0 0 0 472240 5 0 0 25 0 1 0 790082517 91131904 21758 33554432000 134512640 134731564 4292286160 18446744073709551615 134659329 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/24585/statm: 22249 21758 275 54 0 21559 0
Current children cumulated CPU time (s) 4722.45
Current children cumulated vsize (KiB) 88996

[startup+4782.3 s]
/proc/loadavg: 2.10 2.04 2.01 3/438 25246
/proc/meminfo: memFree=24871140/32951124 swapFree=50923800/67111528
[pid=24585] ppid=24583 vsize=88996 CPUtime=4782.44 cores=0,2,4,6
/proc/24585/stat : 24585 (MPhaseSAT) R 24583 24585 24022 0 -1 4202496 22148 0 0 0 478239 5 0 0 25 0 1 0 790082517 91131904 21758 33554432000 134512640 134731564 4292286160 18446744073709551615 134659320 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/24585/statm: 22249 21758 275 54 0 21559 0
Current children cumulated CPU time (s) 4782.44
Current children cumulated vsize (KiB) 88996

[startup+4842.3 s]
/proc/loadavg: 2.16 2.06 2.01 3/438 25250
/proc/meminfo: memFree=24872428/32951124 swapFree=50923800/67111528
[pid=24585] ppid=24583 vsize=88996 CPUtime=4842.44 cores=0,2,4,6
/proc/24585/stat : 24585 (MPhaseSAT) R 24583 24585 24022 0 -1 4202496 22148 0 0 0 484239 5 0 0 25 0 1 0 790082517 91131904 21758 33554432000 134512640 134731564 4292286160 18446744073709551615 2404260 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/24585/statm: 22249 21758 275 54 0 21559 0
Current children cumulated CPU time (s) 4842.44
Current children cumulated vsize (KiB) 88996

[startup+4902.3 s]
/proc/loadavg: 2.21 2.08 2.02 3/438 25252
/proc/meminfo: memFree=24873248/32951124 swapFree=50923800/67111528
[pid=24585] ppid=24583 vsize=88996 CPUtime=4902.44 cores=0,2,4,6
/proc/24585/stat : 24585 (MPhaseSAT) R 24583 24585 24022 0 -1 4202496 22148 0 0 0 490239 5 0 0 25 0 1 0 790082517 91131904 21758 33554432000 134512640 134731564 4292286160 18446744073709551615 134620745 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/24585/statm: 22249 21758 275 54 0 21559 0
Current children cumulated CPU time (s) 4902.44
Current children cumulated vsize (KiB) 88996

[startup+4962.3 s]
/proc/loadavg: 2.07 2.06 2.01 3/438 25253
/proc/meminfo: memFree=24873436/32951124 swapFree=50923800/67111528
[pid=24585] ppid=24583 vsize=88996 CPUtime=4962.45 cores=0,2,4,6
/proc/24585/stat : 24585 (MPhaseSAT) R 24583 24585 24022 0 -1 4202496 22148 0 0 0 496240 5 0 0 25 0 1 0 790082517 91131904 21758 33554432000 134512640 134731564 4292286160 18446744073709551615 134719994 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/24585/statm: 22249 21758 275 54 0 21559 0
Current children cumulated CPU time (s) 4962.45
Current children cumulated vsize (KiB) 88996



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.04 2.05 2.01 3/438 25254
/proc/meminfo: memFree=24873400/32951124 swapFree=50923800/67111528
[pid=24585] ppid=24583 vsize=88996 CPUtime=5000.06 cores=0,2,4,6
/proc/24585/stat : 24585 (MPhaseSAT) R 24583 24585 24022 0 -1 4202496 22148 0 0 0 500001 5 0 0 25 0 1 0 790082517 91131904 21758 33554432000 134512640 134731564 4292286160 18446744073709551615 134719975 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/24585/statm: 22249 21758 275 54 0 21559 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 88996

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

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

[startup+4999.9 s]
/proc/loadavg: 2.04 2.05 2.01 3/438 25254
/proc/meminfo: memFree=24873400/32951124 swapFree=50923800/67111528
[pid=24585] ppid=24583 vsize=88996 CPUtime=5000.06 cores=0,2,4,6
/proc/24585/stat : 24585 (MPhaseSAT) R 24583 24585 24022 0 -1 4202496 22148 0 0 0 500001 5 0 0 25 0 1 0 790082517 91131904 21758 33554432000 134512640 134731564 4292286160 18446744073709551615 134719975 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/24585/statm: 22249 21758 275 54 0 21559 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 88996

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.92
CPU time (s): 5000.08
CPU user time (s): 5000.02
CPU system time (s): 0.06099
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 88996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.02
system time used= 0.06099
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22148
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= 8
involuntary context switches= 7620

runsolver used 21.8767 second user time and 46.5479 second system time

The end

Launcher Data 

Begin job on node143 at 2011-06-02 03:04:29
IDJOB=3445757
IDBENCH=83238
IDSOLVER=1941
FILE ID=node143/3445757-1306976669
RUNJOBID= node143-1306967394-24040
PBS_JOBID= 13497670
Free space on /tmp= 73872 MiB

SOLVER NAME= MPhaseSAT 2011-02-15
BENCH NAME= SAT11/crafted/skvortsov/battleship/battleship-15-29-sat.cnf
COMMAND LINE= MPhaseSAT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3445757-1306976669/watcher-3445757-1306976669 -o /tmp/evaluation-result-3445757-1306976669/solver-3445757-1306976669 -C 5000 -W 5100 -M 15500  MPhaseSAT HOME/instance-3445757-1306976669.cnf

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

MD5SUM BENCH= 89115b5a973735d51018fb3202154f32
RANDOM SEED=745156479

node143.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		: 2666.846
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
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		: 2666.846
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		: 2666.846
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	: 5332.83
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		: 2666.846
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		: 2666.846
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		: 2666.846
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		: 2666.846
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      25022024 kB
Buffers:        196708 kB
Cached:         246656 kB
SwapCached:       9140 kB
Active:        7329108 kB
Inactive:       329848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      25022024 kB
SwapTotal:    67111528 kB
SwapFree:     50923800 kB
Dirty:             424 kB
Writeback:           0 kB
AnonPages:     7212576 kB
Mapped:          22712 kB
Slab:           122080 kB
PageTables:      79576 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 115684044 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= 73868 MiB
End job on node143 at 2011-06-02 04:27:51