Trace number 3375345

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
MPhaseSAT64 2011-05-14 (fixed)? (TO) 1300.05 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v90-c8010-S1897189325-062.UNKNOWN.cnf
MD5SUM28731ba8f9c5274ff0cd070fd7aeff45
Bench CategoryRANDOM (random 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 variables90
Number of clauses8010
Sum of the clauses size56070
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 58010

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: 961)

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-3375345-1305450136/watcher-3375345-1305450136 -o /tmp/evaluation-result-3375345-1305450136/solver-3375345-1305450136 -C 2400 -W 1300 -M 7680 MPhaseSAT64 HOME/instance-3375345-1305450136.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: 1.09 1.70 2.99 4/370 5956
/proc/meminfo: memFree=23747492/32951124 swapFree=56449224/67111528
[pid=5956] ppid=5954 vsize=12056 CPUtime=0 cores=4,6
/proc/5956/stat : 5956 (MPhaseSAT64) R 5954 5956 5445 0 -1 4202496 405 0 0 0 0 0 0 0 25 0 1 0 656614010 12345344 347 33554432000 4194304 4479436 140737298423760 18446744073709551615 253640859392 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5956/statm: 3014 347 267 70 0 134 0

[startup+0.107165 s]
/proc/loadavg: 1.09 1.70 2.99 4/370 5956
/proc/meminfo: memFree=23747492/32951124 swapFree=56449224/67111528
[pid=5956] ppid=5954 vsize=15068 CPUtime=0.1 cores=4,6
/proc/5956/stat : 5956 (MPhaseSAT64) R 5954 5956 5445 0 -1 4202496 1214 0 0 0 10 0 0 0 25 0 1 0 656614010 15429632 1045 33554432000 4194304 4479436 140737298423760 18446744073709551615 4341006 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5956/statm: 3767 1045 303 70 0 887 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 15068

[startup+0.20115 s]
/proc/loadavg: 1.09 1.70 2.99 4/370 5956
/proc/meminfo: memFree=23747492/32951124 swapFree=56449224/67111528
[pid=5956] ppid=5954 vsize=15068 CPUtime=0.2 cores=4,6
/proc/5956/stat : 5956 (MPhaseSAT64) R 5954 5956 5445 0 -1 4202496 1214 0 0 0 20 0 0 0 25 0 1 0 656614010 15429632 1045 33554432000 4194304 4479436 140737298423760 18446744073709551615 4340731 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5956/statm: 3767 1045 303 70 0 887 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 15068

[startup+0.301129 s]
/proc/loadavg: 1.09 1.70 2.99 4/370 5956
/proc/meminfo: memFree=23747492/32951124 swapFree=56449224/67111528
[pid=5956] ppid=5954 vsize=15068 CPUtime=0.3 cores=4,6
/proc/5956/stat : 5956 (MPhaseSAT64) R 5954 5956 5445 0 -1 4202496 1228 0 0 0 30 0 0 0 25 0 1 0 656614010 15429632 1059 33554432000 4194304 4479436 140737298423760 18446744073709551615 4304664 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5956/statm: 3767 1059 317 70 0 887 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 15068

[startup+0.70107 s]
/proc/loadavg: 1.09 1.70 2.99 4/370 5956
/proc/meminfo: memFree=23747492/32951124 swapFree=56449224/67111528
[pid=5956] ppid=5954 vsize=15068 CPUtime=0.7 cores=4,6
/proc/5956/stat : 5956 (MPhaseSAT64) R 5954 5956 5445 0 -1 4202496 1363 0 0 0 70 0 0 0 25 0 1 0 656614010 15429632 1066 33554432000 4194304 4479436 140737298423760 18446744073709551615 4450949 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5956/statm: 3767 1066 324 70 0 887 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 15068

[startup+1.50092 s]
/proc/loadavg: 1.09 1.70 2.99 5/371 5958
/proc/meminfo: memFree=23743428/32951124 swapFree=56449224/67111528
[pid=5956] ppid=5954 vsize=15512 CPUtime=1.5 cores=4,6
/proc/5956/stat : 5956 (MPhaseSAT64) R 5954 5956 5445 0 -1 4202496 1536 0 0 0 150 0 0 0 25 0 1 0 656614010 15884288 1239 33554432000 4194304 4479436 140737298423760 18446744073709551615 4295485 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5956/statm: 3878 1239 327 70 0 998 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 15512

[startup+3.10062 s]
/proc/loadavg: 1.09 1.70 2.99 5/371 5958
/proc/meminfo: memFree=23742312/32951124 swapFree=56449224/67111528
[pid=5956] ppid=5954 vsize=15512 CPUtime=3.1 cores=4,6
/proc/5956/stat : 5956 (MPhaseSAT64) R 5954 5956 5445 0 -1 4202496 1536 0 0 0 310 0 0 0 25 0 1 0 656614010 15884288 1239 33554432000 4194304 4479436 140737298423760 18446744073709551615 4295713 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5956/statm: 3878 1239 327 70 0 998 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 15512

[startup+6.30104 s]
/proc/loadavg: 1.32 1.74 2.99 5/371 5958
/proc/meminfo: memFree=23742572/32951124 swapFree=56449224/67111528
[pid=5956] ppid=5954 vsize=15512 CPUtime=6.3 cores=4,6
/proc/5956/stat : 5956 (MPhaseSAT64) R 5954 5956 5445 0 -1 4202496 1536 0 0 0 630 0 0 0 25 0 1 0 656614010 15884288 1239 33554432000 4194304 4479436 140737298423760 18446744073709551615 4294649 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5956/statm: 3878 1239 327 70 0 998 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 15512

[startup+12.7009 s]
/proc/loadavg: 1.53 1.77 3.00 5/371 5958
/proc/meminfo: memFree=23739248/32951124 swapFree=56449224/67111528
[pid=5956] ppid=5954 vsize=15512 CPUtime=12.7 cores=4,6
/proc/5956/stat : 5956 (MPhaseSAT64) R 5954 5956 5445 0 -1 4202496 1536 0 0 0 1270 0 0 0 25 0 1 0 656614010 15884288 1239 33554432000 4194304 4479436 140737298423760 18446744073709551615 4294865 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5956/statm: 3878 1239 327 70 0 998 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 15512

[startup+25.5005 s]
/proc/loadavg: 2.23 1.91 3.02 5/371 5985
/proc/meminfo: memFree=23735632/32951124 swapFree=56449224/67111528
[pid=5956] ppid=5954 vsize=15512 CPUtime=25.5 cores=4,6
/proc/5956/stat : 5956 (MPhaseSAT64) R 5954 5956 5445 0 -1 4202496 1536 0 0 0 2550 0 0 0 25 0 1 0 656614010 15884288 1239 33554432000 4194304 4479436 140737298423760 18446744073709551615 4295695 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5956/statm: 3878 1239 327 70 0 998 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 15512

[startup+51.1009 s]
/proc/loadavg: 2.83 2.08 3.05 5/371 5986
/proc/meminfo: memFree=23732740/32951124 swapFree=56449224/67111528
[pid=5956] ppid=5954 vsize=15512 CPUtime=51.1 cores=4,6
/proc/5956/stat : 5956 (MPhaseSAT64) R 5954 5956 5445 0 -1 4202496 1536 0 0 0 5110 0 0 0 25 0 1 0 656614010 15884288 1239 33554432000 4194304 4479436 140737298423760 18446744073709551615 4294852 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5956/statm: 3878 1239 327 70 0 998 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 15512

[startup+102.301 s]
/proc/loadavg: 3.49 2.37 3.10 5/371 5990
/proc/meminfo: memFree=23721272/32951124 swapFree=56449224/67111528
[pid=5956] ppid=5954 vsize=20472 CPUtime=102.3 cores=4,6
/proc/5956/stat : 5956 (MPhaseSAT64) R 5954 5956 5445 0 -1 4202496 3152 0 0 0 10230 0 0 0 25 0 1 0 656614010 20963328 2393 33554432000 4194304 4479436 140737298423760 18446744073709551615 4295160 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5956/statm: 5118 2393 334 70 0 2238 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 20472

[startup+162.301 s]
/proc/loadavg: 3.81 2.67 3.15 5/371 5992
/proc/meminfo: memFree=23713584/32951124 swapFree=56449224/67111528
[pid=5956] ppid=5954 vsize=23672 CPUtime=162.29 cores=4,6
/proc/5956/stat : 5956 (MPhaseSAT64) R 5954 5956 5445 0 -1 4202496 3952 0 0 0 16229 0 0 0 25 0 1 0 656614010 24240128 3193 33554432000 4194304 4479436 140737298423760 18446744073709551615 4331666 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5956/statm: 5918 3193 334 70 0 3038 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 23672

[startup+222.314 s]
/proc/loadavg: 3.93 2.91 3.20 5/371 5993
/proc/meminfo: memFree=23712668/32951124 swapFree=56449224/67111528
[pid=5956] ppid=5954 vsize=24440 CPUtime=222.31 cores=4,6
/proc/5956/stat : 5956 (MPhaseSAT64) R 5954 5956 5445 0 -1 4202496 4144 0 0 0 22231 0 0 0 25 0 1 0 656614010 25026560 3385 33554432000 4194304 4479436 140737298423760 18446744073709551615 4294791 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5956/statm: 6110 3385 334 70 0 3230 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 24440

[startup+282.301 s]
/proc/loadavg: 4.01 3.12 3.25 5/371 5995
/proc/meminfo: memFree=23708780/32951124 swapFree=56449224/67111528
[pid=5956] ppid=5954 vsize=25468 CPUtime=282.29 cores=4,6
/proc/5956/stat : 5956 (MPhaseSAT64) R 5954 5956 5445 0 -1 4202496 4401 0 0 0 28229 0 0 0 25 0 1 0 656614010 26079232 3642 33554432000 4194304 4479436 140737298423760 18446744073709551615 4331442 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5956/statm: 6367 3642 334 70 0 3487 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 25468

[startup+342.301 s]
/proc/loadavg: 4.00 3.28 3.30 5/371 5997
/proc/meminfo: memFree=23708352/32951124 swapFree=56449224/67111528
[pid=5956] ppid=5954 vsize=29564 CPUtime=342.29 cores=4,6
/proc/5956/stat : 5956 (MPhaseSAT64) R 5954 5956 5445 0 -1 4202496 5425 0 0 0 34229 0 0 0 25 0 1 0 656614010 30273536 4666 33554432000 4194304 4479436 140737298423760 18446744073709551615 4451082 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5956/statm: 7391 4666 334 70 0 4511 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 29564

[startup+402.301 s]
/proc/loadavg: 4.06 3.42 3.34 5/371 5998
/proc/meminfo: memFree=23704204/32951124 swapFree=56449224/67111528
[pid=5956] ppid=5954 vsize=29564 CPUtime=402.31 cores=4,6
/proc/5956/stat : 5956 (MPhaseSAT64) R 5954 5956 5445 0 -1 4202496 5425 0 0 0 40230 1 0 0 25 0 1 0 656614010 30273536 4666 33554432000 4194304 4479436 140737298423760 18446744073709551615 4294600 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5956/statm: 7391 4666 334 70 0 4511 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 29564

[startup+462.301 s]
/proc/loadavg: 4.10 3.55 3.39 5/371 6000
/proc/meminfo: memFree=23712720/32951124 swapFree=56449224/67111528
[pid=5956] ppid=5954 vsize=25268 CPUtime=462.31 cores=4,6
/proc/5956/stat : 5956 (MPhaseSAT64) R 5954 5956 5445 0 -1 4202496 6274 0 0 0 46230 1 0 0 25 0 1 0 656614010 25874432 3209 33554432000 4194304 4479436 140737298423760 18446744073709551615 4331418 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5956/statm: 6317 3209 334 70 0 3437 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 25268

[startup+522.301 s]
/proc/loadavg: 4.07 3.65 3.43 5/371 6001
/proc/meminfo: memFree=23713788/32951124 swapFree=56449224/67111528
[pid=5956] ppid=5954 vsize=25268 CPUtime=522.31 cores=4,6
/proc/5956/stat : 5956 (MPhaseSAT64) R 5954 5956 5445 0 -1 4202496 6402 0 0 0 52230 1 0 0 25 0 1 0 656614010 25874432 3337 33554432000 4194304 4479436 140737298423760 18446744073709551615 4295250 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5956/statm: 6317 3337 334 70 0 3437 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 25268

[startup+582.301 s]
/proc/loadavg: 4.10 3.72 3.47 5/371 6003
/proc/meminfo: memFree=23710520/32951124 swapFree=56449224/67111528
[pid=5956] ppid=5954 vsize=25524 CPUtime=582.31 cores=4,6
/proc/5956/stat : 5956 (MPhaseSAT64) R 5954 5956 5445 0 -1 4202496 6721 0 0 0 58230 1 0 0 25 0 1 0 656614010 26136576 3656 33554432000 4194304 4479436 140737298423760 18446744073709551615 4331413 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5956/statm: 6381 3656 334 70 0 3501 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 25524

[startup+642.301 s]
/proc/loadavg: 4.04 3.77 3.50 5/371 6005
/proc/meminfo: memFree=23700672/32951124 swapFree=56449224/67111528
[pid=5956] ppid=5954 vsize=33716 CPUtime=642.31 cores=4,6
/proc/5956/stat : 5956 (MPhaseSAT64) R 5954 5956 5445 0 -1 4202496 8769 0 0 0 64230 1 0 0 25 0 1 0 656614010 34525184 5704 33554432000 4194304 4479436 140737298423760 18446744073709551615 4331442 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5956/statm: 8429 5704 334 70 0 5549 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 33716

[startup+702.301 s]
/proc/loadavg: 4.01 3.81 3.53 5/371 6006
/proc/meminfo: memFree=23699752/32951124 swapFree=56449224/67111528
[pid=5956] ppid=5954 vsize=33716 CPUtime=702.31 cores=4,6
/proc/5956/stat : 5956 (MPhaseSAT64) R 5954 5956 5445 0 -1 4202496 8769 0 0 0 70230 1 0 0 25 0 1 0 656614010 34525184 5704 33554432000 4194304 4479436 140737298423760 18446744073709551615 4296020 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5956/statm: 8429 5704 334 70 0 5549 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 33716

[startup+762.3 s]
/proc/loadavg: 4.00 3.84 3.56 5/371 6008
/proc/meminfo: memFree=23693504/32951124 swapFree=56449224/67111528
[pid=5956] ppid=5954 vsize=33716 CPUtime=762.32 cores=4,6
/proc/5956/stat : 5956 (MPhaseSAT64) R 5954 5956 5445 0 -1 4202496 8769 0 0 0 76231 1 0 0 25 0 1 0 656614010 34525184 5704 33554432000 4194304 4479436 140737298423760 18446744073709551615 4451957 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5956/statm: 8429 5704 334 70 0 5549 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 33716

[startup+822.3 s]
/proc/loadavg: 4.11 3.90 3.59 5/371 6009
/proc/meminfo: memFree=23699160/32951124 swapFree=56449224/67111528
[pid=5956] ppid=5954 vsize=33716 CPUtime=822.31 cores=4,6
/proc/5956/stat : 5956 (MPhaseSAT64) R 5954 5956 5445 0 -1 4202496 8769 0 0 0 82230 1 0 0 25 0 1 0 656614010 34525184 5704 33554432000 4194304 4479436 140737298423760 18446744073709551615 4451088 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5956/statm: 8429 5704 334 70 0 5549 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 33716

[startup+882.313 s]
/proc/loadavg: 4.04 3.92 3.61 5/371 6011
/proc/meminfo: memFree=23695544/32951124 swapFree=56449224/67111528
[pid=5956] ppid=5954 vsize=33716 CPUtime=882.33 cores=4,6
/proc/5956/stat : 5956 (MPhaseSAT64) R 5954 5956 5445 0 -1 4202496 8769 0 0 0 88232 1 0 0 25 0 1 0 656614010 34525184 5704 33554432000 4194304 4479436 140737298423760 18446744073709551615 4331723 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5956/statm: 8429 5704 334 70 0 5549 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 33716

[startup+942.3 s]
/proc/loadavg: 4.16 3.97 3.65 5/371 6013
/proc/meminfo: memFree=23697752/32951124 swapFree=56449224/67111528
[pid=5956] ppid=5954 vsize=33716 CPUtime=942.31 cores=4,6
/proc/5956/stat : 5956 (MPhaseSAT64) R 5954 5956 5445 0 -1 4202496 8769 0 0 0 94230 1 0 0 25 0 1 0 656614010 34525184 5704 33554432000 4194304 4479436 140737298423760 18446744073709551615 4331671 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5956/statm: 8429 5704 334 70 0 5549 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 33716

[startup+1002.3 s]
/proc/loadavg: 4.17 4.00 3.68 5/371 6014
/proc/meminfo: memFree=23698312/32951124 swapFree=56449224/67111528
[pid=5956] ppid=5954 vsize=33716 CPUtime=1002.32 cores=4,6
/proc/5956/stat : 5956 (MPhaseSAT64) R 5954 5956 5445 0 -1 4202496 8837 0 0 0 100231 1 0 0 25 0 1 0 656614010 34525184 5772 33554432000 4194304 4479436 140737298423760 18446744073709551615 4331713 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5956/statm: 8429 5772 334 70 0 5549 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 33716

[startup+1062.3 s]
/proc/loadavg: 4.06 4.00 3.70 5/371 6016
/proc/meminfo: memFree=23702104/32951124 swapFree=56449224/67111528
[pid=5956] ppid=5954 vsize=25396 CPUtime=1062.32 cores=4,6
/proc/5956/stat : 5956 (MPhaseSAT64) R 5954 5956 5445 0 -1 4202496 10910 0 0 0 106231 1 0 0 25 0 1 0 656614010 26005504 3593 33554432000 4194304 4479436 140737298423760 18446744073709551615 4450912 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5956/statm: 6349 3593 335 70 0 3469 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 25396

[startup+1122.3 s]
/proc/loadavg: 4.02 4.00 3.71 5/371 6017
/proc/meminfo: memFree=23700580/32951124 swapFree=56449224/67111528
[pid=5956] ppid=5954 vsize=34100 CPUtime=1122.32 cores=4,6
/proc/5956/stat : 5956 (MPhaseSAT64) R 5954 5956 5445 0 -1 4202496 13086 0 0 0 112231 1 0 0 25 0 1 0 656614010 34918400 5769 33554432000 4194304 4479436 140737298423760 18446744073709551615 4450912 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5956/statm: 8525 5769 335 70 0 5645 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 34100

[startup+1182.3 s]
/proc/loadavg: 4.05 4.01 3.73 5/371 6019
/proc/meminfo: memFree=23695816/32951124 swapFree=56449224/67111528
[pid=5956] ppid=5954 vsize=34100 CPUtime=1182.32 cores=4,6
/proc/5956/stat : 5956 (MPhaseSAT64) R 5954 5956 5445 0 -1 4202496 13086 0 0 0 118231 1 0 0 25 0 1 0 656614010 34918400 5769 33554432000 4194304 4479436 140737298423760 18446744073709551615 4451088 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5956/statm: 8525 5769 335 70 0 5645 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 34100

[startup+1242.3 s]
/proc/loadavg: 4.02 4.01 3.75 5/371 6021
/proc/meminfo: memFree=23698472/32951124 swapFree=56449224/67111528
[pid=5956] ppid=5954 vsize=34100 CPUtime=1242.32 cores=4,6
/proc/5956/stat : 5956 (MPhaseSAT64) R 5954 5956 5445 0 -1 4202496 13086 0 0 0 124231 1 0 0 25 0 1 0 656614010 34918400 5769 33554432000 4194304 4479436 140737298423760 18446744073709551615 4450999 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5956/statm: 8525 5769 335 70 0 5645 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 34100



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.76 3/364 6041
/proc/meminfo: memFree=23716688/32951124 swapFree=56449224/67111528
[pid=5956] ppid=5954 vsize=34100 CPUtime=1300.03 cores=4,6
/proc/5956/stat : 5956 (MPhaseSAT64) R 5954 5956 5445 0 -1 4202496 13086 0 0 0 130002 1 0 0 25 0 1 0 656614010 34918400 5769 33554432000 4194304 4479436 140737298423760 18446744073709551615 4450989 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5956/statm: 8525 5769 335 70 0 5645 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 34100

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

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

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.76 3/364 6041
/proc/meminfo: memFree=23716688/32951124 swapFree=56449224/67111528
[pid=5956] ppid=5954 vsize=34100 CPUtime=1300.03 cores=4,6
/proc/5956/stat : 5956 (MPhaseSAT64) R 5954 5956 5445 0 -1 4202496 13086 0 0 0 130002 1 0 0 25 0 1 0 656614010 34918400 5769 33554432000 4194304 4479436 140737298423760 18446744073709551615 4450989 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5956/statm: 8525 5769 335 70 0 5645 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 34100

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1300.03
CPU system time (s): 0.019996
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 34100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.03
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13086
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= 5
involuntary context switches= 2199

runsolver used 4.68429 second user time and 9.69753 second system time

The end

Launcher Data 

Begin job on node106 at 2011-05-15 11:02:16
IDJOB=3375345
IDBENCH=83054
IDSOLVER=1855
FILE ID=node106/3375345-1305450136
RUNJOBID= node106-1305450133-5834
PBS_JOBID= 13324871
Free space on /tmp= 73464 MiB

SOLVER NAME= MPhaseSAT64 2011-05-14 (fixed)
BENCH NAME= SAT11/random/medium/unif-k7-r89-v90-c8010-S1897189325-062.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT64 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3375345-1305450136/watcher-3375345-1305450136 -o /tmp/evaluation-result-3375345-1305450136/solver-3375345-1305450136 -C 2400 -W 1300 -M 7680  MPhaseSAT64 HOME/instance-3375345-1305450136.cnf

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

MD5SUM BENCH= 28731ba8f9c5274ff0cd070fd7aeff45
RANDOM SEED=896645213

node106.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		: 2666.830
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		: 2666.830
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	: 5226.20
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		: 2666.830
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		: 2666.830
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	: 5332.82
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		: 2666.830
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		: 2666.830
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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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:      23747648 kB
Buffers:        283020 kB
Cached:        5924944 kB
SwapCached:      27544 kB
Active:         778676 kB
Inactive:      8195168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23747648 kB
SwapTotal:    67111528 kB
SwapFree:     56449224 kB
Dirty:            1556 kB
Writeback:          12 kB
AnonPages:     2746236 kB
Mapped:          11216 kB
Slab:           115940 kB
PageTables:      48484 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 75066196 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= 73464 MiB
End job on node106 at 2011-05-15 11:23:58