Trace number 3171874

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
UmSat 2011-02-25? (TO) 1300.03 1300.01

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v100-c2130-S332580795-055.SATISFIABLE.cnf
MD5SUM1e018578440519156ef15a041316c93e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.05599
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
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 52130
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 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3171874-1301769997/watcher-3171874-1301769997 -o /tmp/evaluation-result-3171874-1301769997/solver-3171874-1301769997 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171874-1301769997.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: 7.24 7.92 7.52 4/193 23567
/proc/meminfo: memFree=20540976/32951124 swapFree=67111528/67111528
[pid=23567] ppid=23565 vsize=11760 CPUtime=0 cores=4,6
/proc/23567/stat : 23567 (runsolver) R 23565 23567 23507 0 -1 4202560 40 0 0 0 0 0 0 0 23 0 1 0 288597865 12042240 50 33554432000 4194304 5392636 140735698244896 18446744073709551615 4838247 0 2147483391 4096 24578 0 0 0 17 6 0 0 0
/proc/23567/statm: 2940 56 36 293 0 2644 0

[startup+0.062202 s]
/proc/loadavg: 7.24 7.92 7.52 4/193 23567
/proc/meminfo: memFree=20540976/32951124 swapFree=67111528/67111528
[pid=23567] ppid=23565 vsize=12304 CPUtime=0.05 cores=4,6
/proc/23567/stat : 23567 (umsat) R 23565 23567 23507 0 -1 4202496 521 0 0 0 5 0 0 0 23 0 1 0 288597865 12599296 459 33554432000 4194304 4263880 140734440492784 18446744073709551615 232335551659 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23567/statm: 3076 459 247 17 0 249 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12304

[startup+0.100201 s]
/proc/loadavg: 7.24 7.92 7.52 4/193 23567
/proc/meminfo: memFree=20540976/32951124 swapFree=67111528/67111528
[pid=23567] ppid=23565 vsize=12436 CPUtime=0.09 cores=4,6
/proc/23567/stat : 23567 (umsat) R 23565 23567 23507 0 -1 4202496 564 0 0 0 9 0 0 0 23 0 1 0 288597865 12734464 502 33554432000 4194304 4263880 140734440492784 18446744073709551615 4205664 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23567/statm: 3109 502 247 17 0 282 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12436

[startup+0.300176 s]
/proc/loadavg: 7.24 7.92 7.52 4/193 23567
/proc/meminfo: memFree=20540976/32951124 swapFree=67111528/67111528
[pid=23567] ppid=23565 vsize=13088 CPUtime=0.29 cores=4,6
/proc/23567/stat : 23567 (umsat) R 23565 23567 23507 0 -1 4202496 710 0 0 0 29 0 0 0 25 0 1 0 288597865 13402112 648 33554432000 4194304 4263880 140734440492784 18446744073709551615 4205730 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23567/statm: 3272 648 247 17 0 445 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13088

[startup+0.701069 s]
/proc/loadavg: 7.24 7.92 7.52 4/193 23567
/proc/meminfo: memFree=20540976/32951124 swapFree=67111528/67111528
[pid=23567] ppid=23565 vsize=13464 CPUtime=0.69 cores=4,6
/proc/23567/stat : 23567 (umsat) R 23565 23567 23507 0 -1 4202496 802 0 0 0 69 0 0 0 25 0 1 0 288597865 13787136 740 33554432000 4194304 4263880 140734440492784 18446744073709551615 4207713 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23567/statm: 3366 740 247 17 0 539 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13464

[startup+1.50096 s]
/proc/loadavg: 7.24 7.92 7.52 5/194 23568
/proc/meminfo: memFree=20531552/32951124 swapFree=67111528/67111528
[pid=23567] ppid=23565 vsize=14128 CPUtime=1.48 cores=4,6
/proc/23567/stat : 23567 (umsat) R 23565 23567 23507 0 -1 4202496 978 0 0 0 148 0 0 0 25 0 1 0 288597865 14467072 916 33554432000 4194304 4263880 140734440492784 18446744073709551615 4207812 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23567/statm: 3532 916 247 17 0 705 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 14128

[startup+3.10067 s]
/proc/loadavg: 7.24 7.92 7.52 5/194 23568
/proc/meminfo: memFree=20527336/32951124 swapFree=67111528/67111528
[pid=23567] ppid=23565 vsize=14960 CPUtime=3.08 cores=4,6
/proc/23567/stat : 23567 (umsat) R 23565 23567 23507 0 -1 4202496 1184 0 0 0 308 0 0 0 25 0 1 0 288597865 15319040 1122 33554432000 4194304 4263880 140734440492784 18446744073709551615 4207616 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23567/statm: 3740 1122 248 17 0 913 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 14960

[startup+6.30111 s]
/proc/loadavg: 7.06 7.87 7.51 5/194 23568
/proc/meminfo: memFree=20520032/32951124 swapFree=67111528/67111528
[pid=23567] ppid=23565 vsize=16016 CPUtime=6.28 cores=4,6
/proc/23567/stat : 23567 (umsat) R 23565 23567 23507 0 -1 4202496 1454 0 0 0 628 0 0 0 25 0 1 0 288597865 16400384 1392 33554432000 4194304 4263880 140734440492784 18446744073709551615 4205664 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23567/statm: 4004 1392 248 17 0 1177 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 16016

[startup+12.701 s]
/proc/loadavg: 6.82 7.80 7.49 5/194 23569
/proc/meminfo: memFree=20512072/32951124 swapFree=67111528/67111528
[pid=23567] ppid=23565 vsize=17680 CPUtime=12.68 cores=4,6
/proc/23567/stat : 23567 (umsat) R 23565 23567 23507 0 -1 4202496 1858 0 0 0 1268 0 0 0 25 0 1 0 288597865 18104320 1763 33554432000 4194304 4263880 140734440492784 18446744073709551615 4205697 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23567/statm: 4420 1763 248 17 0 1593 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17680

[startup+25.5007 s]
/proc/loadavg: 6.19 7.62 7.43 5/194 23569
/proc/meminfo: memFree=20501200/32951124 swapFree=67111528/67111528
[pid=23567] ppid=23565 vsize=19872 CPUtime=25.48 cores=4,6
/proc/23567/stat : 23567 (umsat) R 23565 23567 23507 0 -1 4202496 2533 0 0 0 2548 0 0 0 25 0 1 0 288597865 20348928 2320 33554432000 4194304 4263880 140734440492784 18446744073709551615 4205660 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23567/statm: 4968 2320 248 17 0 2141 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19872

[startup+51.1012 s]
/proc/loadavg: 5.44 7.33 7.34 5/194 23569
/proc/meminfo: memFree=20489496/32951124 swapFree=67111528/67111528
[pid=23567] ppid=23565 vsize=22224 CPUtime=51.09 cores=4,6
/proc/23567/stat : 23567 (umsat) R 23565 23567 23507 0 -1 4202496 3280 0 0 0 5108 1 0 0 25 0 1 0 288597865 22757376 2911 33554432000 4194304 4263880 140734440492784 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23567/statm: 5556 2911 248 17 0 2729 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 22224

[startup+102.307 s]
/proc/loadavg: 4.62 6.81 7.16 5/194 23571
/proc/meminfo: memFree=20473108/32951124 swapFree=67111528/67111528
[pid=23567] ppid=23565 vsize=25308 CPUtime=102.29 cores=4,6
/proc/23567/stat : 23567 (umsat) R 23565 23567 23507 0 -1 4202496 4195 0 0 0 10228 1 0 0 25 0 1 0 288597865 25915392 3629 33554432000 4194304 4263880 140734440492784 18446744073709551615 4205664 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23567/statm: 6327 3629 248 17 0 3500 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 25308

[startup+162.3 s]
/proc/loadavg: 4.23 6.30 6.96 5/194 23573
/proc/meminfo: memFree=20459812/32951124 swapFree=67111528/67111528
[pid=23567] ppid=23565 vsize=28420 CPUtime=162.28 cores=4,6
/proc/23567/stat : 23567 (umsat) R 23565 23567 23507 0 -1 4202496 5117 0 0 0 16227 1 0 0 25 0 1 0 288597865 29102080 4391 33554432000 4194304 4263880 140734440492784 18446744073709551615 4205595 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23567/statm: 7105 4391 248 17 0 4278 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 28420

[startup+222.301 s]
/proc/loadavg: 4.08 5.88 6.77 5/194 23574
/proc/meminfo: memFree=20450596/32951124 swapFree=67111528/67111528
[pid=23567] ppid=23565 vsize=30512 CPUtime=222.29 cores=4,6
/proc/23567/stat : 23567 (umsat) R 23565 23567 23507 0 -1 4202496 5718 0 0 0 22227 2 0 0 25 0 1 0 288597865 31244288 4900 33554432000 4194304 4263880 140734440492784 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23567/statm: 7628 4900 248 17 0 4801 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 30512

[startup+282.3 s]
/proc/loadavg: 4.03 5.53 6.60 5/194 23576
/proc/meminfo: memFree=20441012/32951124 swapFree=67111528/67111528
[pid=23567] ppid=23565 vsize=32228 CPUtime=282.29 cores=4,6
/proc/23567/stat : 23567 (umsat) R 23565 23567 23507 0 -1 4202496 6281 0 0 0 28227 2 0 0 25 0 1 0 288597865 33001472 5362 33554432000 4194304 4263880 140734440492784 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23567/statm: 8057 5362 248 17 0 5230 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 32228

[startup+342.301 s]
/proc/loadavg: 4.09 5.28 6.44 5/194 23577
/proc/meminfo: memFree=20433056/32951124 swapFree=67111528/67111528
[pid=23567] ppid=23565 vsize=33768 CPUtime=342.29 cores=4,6
/proc/23567/stat : 23567 (umsat) R 23565 23567 23507 0 -1 4202496 6630 0 0 0 34227 2 0 0 25 0 1 0 288597865 34578432 5711 33554432000 4194304 4263880 140734440492784 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23567/statm: 8442 5711 248 17 0 5615 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 33768

[startup+402.301 s]
/proc/loadavg: 4.10 5.06 6.29 5/194 23579
/proc/meminfo: memFree=20426684/32951124 swapFree=67111528/67111528
[pid=23567] ppid=23565 vsize=35244 CPUtime=402.29 cores=4,6
/proc/23567/stat : 23567 (umsat) R 23565 23567 23507 0 -1 4202496 7148 0 0 0 40227 2 0 0 25 0 1 0 288597865 36089856 6118 33554432000 4194304 4263880 140734440492784 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23567/statm: 8811 6118 248 17 0 5984 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 35244

[startup+462.3 s]
/proc/loadavg: 4.04 4.86 6.15 5/194 23581
/proc/meminfo: memFree=20419836/32951124 swapFree=67111528/67111528
[pid=23567] ppid=23565 vsize=36532 CPUtime=462.29 cores=4,6
/proc/23567/stat : 23567 (umsat) R 23565 23567 23507 0 -1 4202496 7575 0 0 0 46227 2 0 0 25 0 1 0 288597865 37408768 6423 33554432000 4194304 4263880 140734440492784 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23567/statm: 9133 6423 248 17 0 6306 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 36532

[startup+522.301 s]
/proc/loadavg: 4.11 4.73 6.02 5/194 23582
/proc/meminfo: memFree=20414460/32951124 swapFree=67111528/67111528
[pid=23567] ppid=23565 vsize=37852 CPUtime=522.3 cores=4,6
/proc/23567/stat : 23567 (umsat) R 23565 23567 23507 0 -1 4202496 7883 0 0 0 52228 2 0 0 25 0 1 0 288597865 38760448 6731 33554432000 4194304 4263880 140734440492784 18446744073709551615 4205664 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23567/statm: 9463 6731 248 17 0 6636 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 37852

[startup+582.301 s]
/proc/loadavg: 4.04 4.60 5.89 5/194 23584
/proc/meminfo: memFree=20408856/32951124 swapFree=67111528/67111528
[pid=23567] ppid=23565 vsize=38364 CPUtime=582.3 cores=4,6
/proc/23567/stat : 23567 (umsat) R 23565 23567 23507 0 -1 4202496 8020 0 0 0 58228 2 0 0 25 0 1 0 288597865 39284736 6868 33554432000 4194304 4263880 140734440492784 18446744073709551615 4207728 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23567/statm: 9591 6868 248 17 0 6764 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 38364

[startup+642.3 s]
/proc/loadavg: 4.01 4.49 5.77 5/194 23585
/proc/meminfo: memFree=20402236/32951124 swapFree=67111528/67111528
[pid=23567] ppid=23565 vsize=40756 CPUtime=642.31 cores=4,6
/proc/23567/stat : 23567 (umsat) R 23565 23567 23507 0 -1 4202496 8765 0 0 0 64228 3 0 0 25 0 1 0 288597865 41734144 7350 33554432000 4194304 4263880 140734440492784 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23567/statm: 10189 7350 248 17 0 7362 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 40756

[startup+702.301 s]
/proc/loadavg: 4.04 4.41 5.66 5/194 23587
/proc/meminfo: memFree=20398360/32951124 swapFree=67111528/67111528
[pid=23567] ppid=23565 vsize=41396 CPUtime=702.31 cores=4,6
/proc/23567/stat : 23567 (umsat) R 23565 23567 23507 0 -1 4202496 8925 0 0 0 70228 3 0 0 25 0 1 0 288597865 42389504 7510 33554432000 4194304 4263880 140734440492784 18446744073709551615 4205763 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23567/statm: 10349 7510 248 17 0 7522 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 41396

[startup+762.307 s]
/proc/loadavg: 4.01 4.33 5.55 5/194 23589
/proc/meminfo: memFree=20393740/32951124 swapFree=67111528/67111528
[pid=23567] ppid=23565 vsize=41588 CPUtime=762.31 cores=4,6
/proc/23567/stat : 23567 (umsat) R 23565 23567 23507 0 -1 4202496 8974 0 0 0 76228 3 0 0 25 0 1 0 288597865 42586112 7559 33554432000 4194304 4263880 140734440492784 18446744073709551615 4207616 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23567/statm: 10397 7559 248 17 0 7570 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 41588

[startup+822.3 s]
/proc/loadavg: 4.08 4.29 5.46 5/194 23590
/proc/meminfo: memFree=20388744/32951124 swapFree=67111528/67111528
[pid=23567] ppid=23565 vsize=43744 CPUtime=822.3 cores=4,6
/proc/23567/stat : 23567 (umsat) R 23565 23567 23507 0 -1 4202496 9654 0 0 0 82227 3 0 0 25 0 1 0 288597865 44793856 8091 33554432000 4194304 4263880 140734440492784 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23567/statm: 10936 8091 248 17 0 8109 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 43744

[startup+882.301 s]
/proc/loadavg: 4.07 4.25 5.37 5/194 23601
/proc/meminfo: memFree=20383704/32951124 swapFree=67111528/67111528
[pid=23567] ppid=23565 vsize=44000 CPUtime=882.31 cores=4,6
/proc/23567/stat : 23567 (umsat) R 23565 23567 23507 0 -1 4202496 9720 0 0 0 88228 3 0 0 25 0 1 0 288597865 45056000 8157 33554432000 4194304 4263880 140734440492784 18446744073709551615 4205763 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23567/statm: 11000 8157 248 17 0 8173 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 44000

[startup+942.301 s]
/proc/loadavg: 4.02 4.20 5.28 5/194 23602
/proc/meminfo: memFree=20380568/32951124 swapFree=67111528/67111528
[pid=23567] ppid=23565 vsize=44400 CPUtime=942.31 cores=4,6
/proc/23567/stat : 23567 (umsat) R 23565 23567 23507 0 -1 4202496 9820 0 0 0 94228 3 0 0 25 0 1 0 288597865 45465600 8257 33554432000 4194304 4263880 140734440492784 18446744073709551615 4207732 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23567/statm: 11100 8257 248 17 0 8273 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 44400

[startup+1002.3 s]
/proc/loadavg: 4.01 4.16 5.20 5/194 23604
/proc/meminfo: memFree=20376828/32951124 swapFree=67111528/67111528
[pid=23567] ppid=23565 vsize=45136 CPUtime=1002.31 cores=4,6
/proc/23567/stat : 23567 (umsat) R 23565 23567 23507 0 -1 4202496 10008 0 0 0 100228 3 0 0 25 0 1 0 288597865 46219264 8445 33554432000 4194304 4263880 140734440492784 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23567/statm: 11284 8445 248 17 0 8457 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 45136

[startup+1062.3 s]
/proc/loadavg: 4.00 4.13 5.12 5/194 23606
/proc/meminfo: memFree=20374440/32951124 swapFree=67111528/67111528
[pid=23567] ppid=23565 vsize=45520 CPUtime=1062.32 cores=4,6
/proc/23567/stat : 23567 (umsat) R 23565 23567 23507 0 -1 4202496 10111 0 0 0 106228 4 0 0 25 0 1 0 288597865 46612480 8548 33554432000 4194304 4263880 140734440492784 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23567/statm: 11380 8548 248 17 0 8553 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 45520

[startup+1122.3 s]
/proc/loadavg: 4.03 4.12 5.05 5/194 23610
/proc/meminfo: memFree=20368872/32951124 swapFree=67111528/67111528
[pid=23567] ppid=23565 vsize=47144 CPUtime=1122.31 cores=4,6
/proc/23567/stat : 23567 (umsat) R 23565 23567 23507 0 -1 4202496 10684 0 0 0 112227 4 0 0 25 0 1 0 288597865 48275456 8959 33554432000 4194304 4263880 140734440492784 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23567/statm: 11786 8959 248 17 0 8959 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 47144

[startup+1182.3 s]
/proc/loadavg: 4.04 4.11 4.99 5/194 23612
/proc/meminfo: memFree=20366260/32951124 swapFree=67111528/67111528
[pid=23567] ppid=23565 vsize=47400 CPUtime=1182.31 cores=4,6
/proc/23567/stat : 23567 (umsat) R 23565 23567 23507 0 -1 4202496 10748 0 0 0 118227 4 0 0 25 0 1 0 288597865 48537600 9023 33554432000 4194304 4263880 140734440492784 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23567/statm: 11850 9023 248 17 0 9023 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 47400

[startup+1242.3 s]
/proc/loadavg: 4.06 4.10 4.93 5/194 23613
/proc/meminfo: memFree=20363016/32951124 swapFree=67111528/67111528
[pid=23567] ppid=23565 vsize=48040 CPUtime=1242.32 cores=4,6
/proc/23567/stat : 23567 (umsat) R 23565 23567 23507 0 -1 4202496 10908 0 0 0 124228 4 0 0 25 0 1 0 288597865 49192960 9183 33554432000 4194304 4263880 140734440492784 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23567/statm: 12010 9183 248 17 0 9183 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 48040



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.08 4.09 4.87 2/189 23618
/proc/meminfo: memFree=20505400/32951124 swapFree=67111528/67111528
[pid=23567] ppid=23565 vsize=48296 CPUtime=1300.02 cores=4,6
/proc/23567/stat : 23567 (umsat) R 23565 23567 23507 0 -1 4202496 10973 0 0 0 129998 4 0 0 25 0 1 0 288597865 49455104 9248 33554432000 4194304 4263880 140734440492784 18446744073709551615 4207691 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23567/statm: 12074 9248 248 17 0 9247 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 48296

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.03
CPU user time (s): 1299.99
CPU system time (s): 0.045993
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 48296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.99
system time used= 0.045993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10973
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= 1764

runsolver used 2.27165 second user time and 4.83226 second system time

The end

Launcher Data 

Begin job on node132 at 2011-04-02 20:46:37
IDJOB=3171874
IDBENCH=83092
IDSOLVER=1582
FILE ID=node132/3171874-1301769997
RUNJOBID= node132-1301769997-23526
PBS_JOBID= 12841181
Free space on /tmp= 72380 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v100-c2130-S332580795-055.SATISFIABLE.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171874-1301769997/watcher-3171874-1301769997 -o /tmp/evaluation-result-3171874-1301769997/solver-3171874-1301769997 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171874-1301769997.cnf

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

MD5SUM BENCH= 1e018578440519156ef15a041316c93e
RANDOM SEED=1137613325

node132.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		: 2666.833
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		: 2666.833
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	: 5332.74
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		: 2666.833
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	: 5332.76
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		: 2666.833
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		: 2666.833
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	: 5332.77
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		: 2666.833
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	: 5332.67
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		: 2666.833
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		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20541132 kB
Buffers:        359784 kB
Cached:       11726128 kB
SwapCached:          0 kB
Active:        7315968 kB
Inactive:      4839232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20541132 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            9460 kB
Writeback:           0 kB
AnonPages:       69040 kB
Mapped:          15024 kB
Slab:           191696 kB
PageTables:       5252 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   254636 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72384 MiB
End job on node132 at 2011-04-02 21:08:19