Trace number 3374819

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) 1300.04 1300.01

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1250-c25000-S1688530456-019-UNKNOWN.cnf
MD5SUM79bb5af0297560cf515e2461b267e196
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark235.781
Satisfiable
(Un)Satisfiability was proved
Number of variables1250
Number of clauses25000
Sum of the clauses size125000
Maximum clause length5
Minimum clause length5
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 525000
Number of clauses of size over 50

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-3374819-1305447914/watcher-3374819-1305447914 -o /tmp/evaluation-result-3374819-1305447914/solver-3374819-1305447914 -C 2400 -W 1300 -M 7680 MPhaseSAT64 HOME/instance-3374819-1305447914.cnf 

running on 2 cores: 0,2

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: 7.36 7.87 7.93 3/237 18720
/proc/meminfo: memFree=24192736/32951124 swapFree=61559568/67111528
[pid=18720] ppid=18718 vsize=496 CPUtime=0 cores=0,2
/proc/18720/stat : 18720 (MPhaseSAT64) S 18718 18720 18686 0 -1 4194304 72 0 0 0 0 0 0 0 25 0 1 0 656392153 507904 28 33554432000 4194304 4479436 140736220107216 18446744073709551615 222916853383 0 2147483391 4096 0 18446744071699199166 0 0 17 0 0 0 0
/proc/18720/statm: 124 28 22 70 0 23 0

[startup+0.0878681 s]
/proc/loadavg: 7.36 7.87 7.93 3/237 18720
/proc/meminfo: memFree=24192736/32951124 swapFree=61559568/67111528
[pid=18720] ppid=18718 vsize=16216 CPUtime=0.08 cores=0,2
/proc/18720/stat : 18720 (MPhaseSAT64) R 18718 18720 18686 0 -1 4202496 1760 0 0 0 8 0 0 0 25 0 1 0 656392153 16605184 1419 33554432000 4194304 4479436 140736220107216 18446744073709551615 4340770 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18720/statm: 4054 1419 296 70 0 1174 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 16216

[startup+0.100866 s]
/proc/loadavg: 7.36 7.87 7.93 3/237 18720
/proc/meminfo: memFree=24192736/32951124 swapFree=61559568/67111528
[pid=18720] ppid=18718 vsize=16216 CPUtime=0.09 cores=0,2
/proc/18720/stat : 18720 (MPhaseSAT64) R 18718 18720 18686 0 -1 4202496 1760 0 0 0 9 0 0 0 25 0 1 0 656392153 16605184 1419 33554432000 4194304 4479436 140736220107216 18446744073709551615 4321298 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18720/statm: 4054 1419 296 70 0 1174 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16216

[startup+0.30083 s]
/proc/loadavg: 7.36 7.87 7.93 3/237 18720
/proc/meminfo: memFree=24192736/32951124 swapFree=61559568/67111528
[pid=18720] ppid=18718 vsize=15292 CPUtime=0.29 cores=0,2
/proc/18720/stat : 18720 (MPhaseSAT64) R 18718 18720 18686 0 -1 4202496 1773 0 0 0 29 0 0 0 25 0 1 0 656392153 15659008 1233 33554432000 4194304 4479436 140736220107216 18446744073709551615 4304699 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18720/statm: 3823 1233 309 70 0 943 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15292

[startup+0.700753 s]
/proc/loadavg: 7.36 7.87 7.93 3/237 18720
/proc/meminfo: memFree=24192736/32951124 swapFree=61559568/67111528
[pid=18720] ppid=18718 vsize=15460 CPUtime=0.69 cores=0,2
/proc/18720/stat : 18720 (MPhaseSAT64) R 18718 18720 18686 0 -1 4202496 1783 0 0 0 69 0 0 0 25 0 1 0 656392153 15831040 1243 33554432000 4194304 4479436 140736220107216 18446744073709551615 4451088 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18720/statm: 3865 1243 316 70 0 985 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15460

[startup+1.50064 s]
/proc/loadavg: 7.09 7.80 7.90 5/251 18747
/proc/meminfo: memFree=24167832/32951124 swapFree=61559568/67111528
[pid=18720] ppid=18718 vsize=15864 CPUtime=1.49 cores=0,2
/proc/18720/stat : 18720 (MPhaseSAT64) R 18718 18720 18686 0 -1 4202496 1891 0 0 0 149 0 0 0 25 0 1 0 656392153 16244736 1351 33554432000 4194304 4479436 140736220107216 18446744073709551615 4451099 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18720/statm: 3966 1351 316 70 0 1086 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15864

[startup+3.10034 s]
/proc/loadavg: 7.09 7.80 7.90 5/251 18747
/proc/meminfo: memFree=24165600/32951124 swapFree=61559568/67111528
[pid=18720] ppid=18718 vsize=16380 CPUtime=3.09 cores=0,2
/proc/18720/stat : 18720 (MPhaseSAT64) R 18718 18720 18686 0 -1 4202496 2020 0 0 0 309 0 0 0 25 0 1 0 656392153 16773120 1480 33554432000 4194304 4479436 140736220107216 18446744073709551615 4380323 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18720/statm: 4095 1480 316 70 0 1215 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16380

[startup+6.30076 s]
/proc/loadavg: 7.09 7.80 7.90 5/251 18747
/proc/meminfo: memFree=24161804/32951124 swapFree=61559568/67111528
[pid=18720] ppid=18718 vsize=16892 CPUtime=6.29 cores=0,2
/proc/18720/stat : 18720 (MPhaseSAT64) R 18718 18720 18686 0 -1 4202496 2158 0 0 0 629 0 0 0 25 0 1 0 656392153 17297408 1618 33554432000 4194304 4479436 140736220107216 18446744073709551615 4451088 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18720/statm: 4223 1618 316 70 0 1343 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16892

[startup+12.7006 s]
/proc/loadavg: 6.61 7.68 7.86 5/251 18748
/proc/meminfo: memFree=24150296/32951124 swapFree=61559568/67111528
[pid=18720] ppid=18718 vsize=20204 CPUtime=12.69 cores=0,2
/proc/18720/stat : 18720 (MPhaseSAT64) R 18718 18720 18686 0 -1 4202496 4144 0 0 0 1269 0 0 0 25 0 1 0 656392153 20688896 2136 33554432000 4194304 4479436 140736220107216 18446744073709551615 4380454 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18720/statm: 5051 2136 326 70 0 2171 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20204

[startup+25.5002 s]
/proc/loadavg: 6.21 7.56 7.82 5/251 18748
/proc/meminfo: memFree=24144596/32951124 swapFree=61559568/67111528
[pid=18720] ppid=18718 vsize=21788 CPUtime=25.48 cores=0,2
/proc/18720/stat : 18720 (MPhaseSAT64) R 18718 18720 18686 0 -1 4202496 4735 0 0 0 2548 0 0 0 25 0 1 0 656392153 22310912 2727 33554432000 4194304 4479436 140736220107216 18446744073709551615 4295448 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18720/statm: 5447 2727 329 70 0 2567 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21788

[startup+51.1006 s]
/proc/loadavg: 5.46 7.27 7.72 5/251 18749
/proc/meminfo: memFree=24137260/32951124 swapFree=61559568/67111528
[pid=18720] ppid=18718 vsize=22980 CPUtime=51.09 cores=0,2
/proc/18720/stat : 18720 (MPhaseSAT64) R 18718 18720 18686 0 -1 4202496 5032 0 0 0 5109 0 0 0 25 0 1 0 656392153 23531520 3024 33554432000 4194304 4479436 140736220107216 18446744073709551615 4295923 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18720/statm: 5745 3024 334 70 0 2865 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 22980

[startup+102.309 s]
/proc/loadavg: 4.58 6.72 7.50 5/251 18750
/proc/meminfo: memFree=24132648/32951124 swapFree=61559568/67111528
[pid=18720] ppid=18718 vsize=22980 CPUtime=102.3 cores=0,2
/proc/18720/stat : 18720 (MPhaseSAT64) R 18718 18720 18686 0 -1 4202496 5032 0 0 0 10229 1 0 0 25 0 1 0 656392153 23531520 3024 33554432000 4194304 4479436 140736220107216 18446744073709551615 4295056 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18720/statm: 5745 3024 334 70 0 2865 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 22980

[startup+162.3 s]
/proc/loadavg: 4.26 6.24 7.28 5/251 18752
/proc/meminfo: memFree=24131876/32951124 swapFree=61559568/67111528
[pid=18720] ppid=18718 vsize=22980 CPUtime=162.29 cores=0,2
/proc/18720/stat : 18720 (MPhaseSAT64) R 18718 18720 18686 0 -1 4202496 5032 0 0 0 16228 1 0 0 25 0 1 0 656392153 23531520 3024 33554432000 4194304 4479436 140736220107216 18446744073709551615 4295954 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18720/statm: 5745 3024 334 70 0 2865 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 22980

[startup+222.3 s]
/proc/loadavg: 4.10 5.83 7.08 5/251 18780
/proc/meminfo: memFree=24133104/32951124 swapFree=61559568/67111528
[pid=18720] ppid=18718 vsize=25028 CPUtime=222.29 cores=0,2
/proc/18720/stat : 18720 (MPhaseSAT64) R 18718 18720 18686 0 -1 4202496 5289 0 0 0 22228 1 0 0 25 0 1 0 656392153 25628672 3281 33554432000 4194304 4479436 140736220107216 18446744073709551615 4295092 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18720/statm: 6257 3281 334 70 0 3377 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 25028

[startup+282.3 s]
/proc/loadavg: 4.03 5.49 6.88 5/251 18782
/proc/meminfo: memFree=24115824/32951124 swapFree=61559568/67111528
[pid=18720] ppid=18718 vsize=25028 CPUtime=282.29 cores=0,2
/proc/18720/stat : 18720 (MPhaseSAT64) R 18718 18720 18686 0 -1 4202496 5289 0 0 0 28228 1 0 0 25 0 1 0 656392153 25628672 3281 33554432000 4194304 4479436 140736220107216 18446744073709551615 4295056 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18720/statm: 6257 3281 334 70 0 3377 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 25028

[startup+342.3 s]
/proc/loadavg: 4.01 5.22 6.70 5/251 18783
/proc/meminfo: memFree=24103144/32951124 swapFree=61559568/67111528
[pid=18720] ppid=18718 vsize=25028 CPUtime=342.3 cores=0,2
/proc/18720/stat : 18720 (MPhaseSAT64) R 18718 18720 18686 0 -1 4202496 5289 0 0 0 34229 1 0 0 25 0 1 0 656392153 25628672 3281 33554432000 4194304 4479436 140736220107216 18446744073709551615 4295324 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18720/statm: 6257 3281 334 70 0 3377 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 25028

[startup+402.3 s]
/proc/loadavg: 4.06 5.01 6.53 5/251 18785
/proc/meminfo: memFree=24103120/32951124 swapFree=61559568/67111528
[pid=18720] ppid=18718 vsize=25028 CPUtime=402.3 cores=0,2
/proc/18720/stat : 18720 (MPhaseSAT64) R 18718 18720 18686 0 -1 4202496 5289 0 0 0 40229 1 0 0 25 0 1 0 656392153 25628672 3281 33554432000 4194304 4479436 140736220107216 18446744073709551615 4295716 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18720/statm: 6257 3281 334 70 0 3377 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 25028

[startup+462.3 s]
/proc/loadavg: 4.02 4.82 6.37 5/251 18787
/proc/meminfo: memFree=24099868/32951124 swapFree=61559568/67111528
[pid=18720] ppid=18718 vsize=25028 CPUtime=462.3 cores=0,2
/proc/18720/stat : 18720 (MPhaseSAT64) R 18718 18720 18686 0 -1 4202496 5289 0 0 0 46229 1 0 0 25 0 1 0 656392153 25628672 3281 33554432000 4194304 4479436 140736220107216 18446744073709551615 4295040 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18720/statm: 6257 3281 334 70 0 3377 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 25028

[startup+522.3 s]
/proc/loadavg: 4.01 4.67 6.22 5/251 18788
/proc/meminfo: memFree=24099844/32951124 swapFree=61559568/67111528
[pid=18720] ppid=18718 vsize=25668 CPUtime=522.3 cores=0,2
/proc/18720/stat : 18720 (MPhaseSAT64) R 18718 18720 18686 0 -1 4202496 5704 0 0 0 52229 1 0 0 25 0 1 0 656392153 26284032 3696 33554432000 4194304 4479436 140736220107216 18446744073709551615 4452026 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18720/statm: 6417 3696 334 70 0 3537 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 25668

[startup+582.3 s]
/proc/loadavg: 4.06 4.56 6.08 5/251 18790
/proc/meminfo: memFree=24099696/32951124 swapFree=61559568/67111528
[pid=18720] ppid=18718 vsize=25668 CPUtime=582.3 cores=0,2
/proc/18720/stat : 18720 (MPhaseSAT64) R 18718 18720 18686 0 -1 4202496 5704 0 0 0 58229 1 0 0 25 0 1 0 656392153 26284032 3696 33554432000 4194304 4479436 140736220107216 18446744073709551615 4295092 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18720/statm: 6417 3696 334 70 0 3537 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 25668

[startup+642.3 s]
/proc/loadavg: 4.02 4.46 5.95 5/251 18791
/proc/meminfo: memFree=24099784/32951124 swapFree=61559568/67111528
[pid=18720] ppid=18718 vsize=25668 CPUtime=642.31 cores=0,2
/proc/18720/stat : 18720 (MPhaseSAT64) R 18718 18720 18686 0 -1 4202496 5704 0 0 0 64230 1 0 0 25 0 1 0 656392153 26284032 3696 33554432000 4194304 4479436 140736220107216 18446744073709551615 4295056 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18720/statm: 6417 3696 334 70 0 3537 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 25668

[startup+702.3 s]
/proc/loadavg: 4.01 4.37 5.82 5/251 18793
/proc/meminfo: memFree=24099144/32951124 swapFree=61559568/67111528
[pid=18720] ppid=18718 vsize=25668 CPUtime=702.31 cores=0,2
/proc/18720/stat : 18720 (MPhaseSAT64) R 18718 18720 18686 0 -1 4202496 5704 0 0 0 70229 2 0 0 25 0 1 0 656392153 26284032 3696 33554432000 4194304 4479436 140736220107216 18446744073709551615 4295186 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18720/statm: 6417 3696 334 70 0 3537 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 25668

[startup+762.31 s]
/proc/loadavg: 4.00 4.30 5.71 5/251 18795
/proc/meminfo: memFree=24097756/32951124 swapFree=61559568/67111528
[pid=18720] ppid=18718 vsize=25668 CPUtime=762.32 cores=0,2
/proc/18720/stat : 18720 (MPhaseSAT64) R 18718 18720 18686 0 -1 4202496 5704 0 0 0 76230 2 0 0 25 0 1 0 656392153 26284032 3696 33554432000 4194304 4479436 140736220107216 18446744073709551615 4294504 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18720/statm: 6417 3696 334 70 0 3537 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 25668

[startup+822.301 s]
/proc/loadavg: 4.15 4.28 5.61 5/251 18796
/proc/meminfo: memFree=24099576/32951124 swapFree=61559568/67111528
[pid=18720] ppid=18718 vsize=25668 CPUtime=822.31 cores=0,2
/proc/18720/stat : 18720 (MPhaseSAT64) R 18718 18720 18686 0 -1 4202496 5704 0 0 0 82229 2 0 0 25 0 1 0 656392153 26284032 3696 33554432000 4194304 4479436 140736220107216 18446744073709551615 4295485 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18720/statm: 6417 3696 334 70 0 3537 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 25668

[startup+882.301 s]
/proc/loadavg: 4.05 4.22 5.50 5/251 18798
/proc/meminfo: memFree=24098188/32951124 swapFree=61559568/67111528
[pid=18720] ppid=18718 vsize=25668 CPUtime=882.31 cores=0,2
/proc/18720/stat : 18720 (MPhaseSAT64) R 18718 18720 18686 0 -1 4202496 5704 0 0 0 88229 2 0 0 25 0 1 0 656392153 26284032 3696 33554432000 4194304 4479436 140736220107216 18446744073709551615 4295716 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18720/statm: 6417 3696 334 70 0 3537 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 25668

[startup+942.301 s]
/proc/loadavg: 4.02 4.18 5.41 5/251 18799
/proc/meminfo: memFree=24099524/32951124 swapFree=61559568/67111528
[pid=18720] ppid=18718 vsize=25668 CPUtime=942.32 cores=0,2
/proc/18720/stat : 18720 (MPhaseSAT64) R 18718 18720 18686 0 -1 4202496 5704 0 0 0 94230 2 0 0 25 0 1 0 656392153 26284032 3696 33554432000 4194304 4479436 140736220107216 18446744073709551615 4295106 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18720/statm: 6417 3696 334 70 0 3537 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 25668

[startup+1002.3 s]
/proc/loadavg: 4.00 4.14 5.32 5/251 18801
/proc/meminfo: memFree=24099244/32951124 swapFree=61559568/67111528
[pid=18720] ppid=18718 vsize=25668 CPUtime=1002.32 cores=0,2
/proc/18720/stat : 18720 (MPhaseSAT64) R 18718 18720 18686 0 -1 4202496 5704 0 0 0 100230 2 0 0 25 0 1 0 656392153 26284032 3696 33554432000 4194304 4479436 140736220107216 18446744073709551615 4295106 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18720/statm: 6417 3696 334 70 0 3537 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 25668

[startup+1062.3 s]
/proc/loadavg: 4.07 4.13 5.24 5/251 18803
/proc/meminfo: memFree=24097108/32951124 swapFree=61559568/67111528
[pid=18720] ppid=18718 vsize=25668 CPUtime=1062.32 cores=0,2
/proc/18720/stat : 18720 (MPhaseSAT64) R 18718 18720 18686 0 -1 4202496 5704 0 0 0 106230 2 0 0 25 0 1 0 656392153 26284032 3696 33554432000 4194304 4479436 140736220107216 18446744073709551615 4295128 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18720/statm: 6417 3696 334 70 0 3537 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 25668

[startup+1122.3 s]
/proc/loadavg: 4.02 4.11 5.16 5/251 18804
/proc/meminfo: memFree=24098808/32951124 swapFree=61559568/67111528
[pid=18720] ppid=18718 vsize=25668 CPUtime=1122.32 cores=0,2
/proc/18720/stat : 18720 (MPhaseSAT64) R 18718 18720 18686 0 -1 4202496 5704 0 0 0 112230 2 0 0 25 0 1 0 656392153 26284032 3696 33554432000 4194304 4479436 140736220107216 18446744073709551615 4295196 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18720/statm: 6417 3696 334 70 0 3537 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 25668

[startup+1182.3 s]
/proc/loadavg: 4.04 4.10 5.09 5/251 18806
/proc/meminfo: memFree=24098784/32951124 swapFree=61559568/67111528
[pid=18720] ppid=18718 vsize=25668 CPUtime=1182.32 cores=0,2
/proc/18720/stat : 18720 (MPhaseSAT64) R 18718 18720 18686 0 -1 4202496 5704 0 0 0 118230 2 0 0 25 0 1 0 656392153 26284032 3696 33554432000 4194304 4479436 140736220107216 18446744073709551615 4295062 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18720/statm: 6417 3696 334 70 0 3537 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 25668

[startup+1242.3 s]
/proc/loadavg: 4.01 4.08 5.02 5/251 18807
/proc/meminfo: memFree=24096640/32951124 swapFree=61559568/67111528
[pid=18720] ppid=18718 vsize=25668 CPUtime=1242.33 cores=0,2
/proc/18720/stat : 18720 (MPhaseSAT64) R 18718 18720 18686 0 -1 4202496 5704 0 0 0 124231 2 0 0 25 0 1 0 656392153 26284032 3696 33554432000 4194304 4479436 140736220107216 18446744073709551615 4451957 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18720/statm: 6417 3696 334 70 0 3537 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 25668



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.06 4.95 5/251 18809
/proc/meminfo: memFree=24096488/32951124 swapFree=61559568/67111528
[pid=18720] ppid=18718 vsize=25668 CPUtime=1300.03 cores=0,2
/proc/18720/stat : 18720 (MPhaseSAT64) R 18718 18720 18686 0 -1 4202496 5704 0 0 0 130001 2 0 0 25 0 1 0 656392153 26284032 3696 33554432000 4194304 4479436 140736220107216 18446744073709551615 4294865 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18720/statm: 6417 3696 334 70 0 3537 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 25668

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): 1300.04
CPU user time (s): 1300.01
CPU system time (s): 0.029995
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 25668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.01
system time used= 0.029995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5704
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= 10
involuntary context switches= 3943

runsolver used 2.96455 second user time and 6.50801 second system time

The end

Launcher Data 

Begin job on node109 at 2011-05-15 10:25:14
IDJOB=3374819
IDBENCH=82528
IDSOLVER=1855
FILE ID=node109/3374819-1305447914
RUNJOBID= node109-1305447914-18704
PBS_JOBID= 13324879
Free space on /tmp= 73272 MiB

SOLVER NAME= MPhaseSAT64 2011-05-14 (fixed)
BENCH NAME= SAT11/random/large/unif-k5-r20-v1250-c25000-S1688530456-019-UNKNOWN.cnf
COMMAND LINE= MPhaseSAT64 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3374819-1305447914/watcher-3374819-1305447914 -o /tmp/evaluation-result-3374819-1305447914/solver-3374819-1305447914 -C 2400 -W 1300 -M 7680  MPhaseSAT64 HOME/instance-3374819-1305447914.cnf

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

MD5SUM BENCH= 79bb5af0297560cf515e2461b267e196
RANDOM SEED=767113874

node109.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
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		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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	: 5332.82
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		: 2666.809
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		: 2666.809
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	: 5332.82
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		: 2666.809
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24193140 kB
Buffers:        262804 kB
Cached:        2334196 kB
SwapCached:      28404 kB
Active:         170488 kB
Inactive:      8363264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24193140 kB
SwapTotal:    67111528 kB
SwapFree:     61559568 kB
Dirty:            1264 kB
Writeback:           0 kB
AnonPages:     5916024 kB
Mapped:          16788 kB
Slab:           127880 kB
PageTables:      31372 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 17857272 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= 73268 MiB
End job on node109 at 2011-05-15 10:46:56