Trace number 3493923

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
Haifa-MUC-A 2011-04-07? (TO) 1800.16 1800.16

General information on the benchmark

NameAPPLICATIONS/bitverif/
minxorminand/minxorminand032.cnf
MD5SUM49dda3faa6676166ee2ccb89f6cd8ca0
Bench CategoryAPPLICATION (applications 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 variables10794
Number of clauses31997
Sum of the clauses size74657
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 221330
Number of clauses of size 310665
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 988)

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-3493923-1307802592/watcher-3493923-1307802592 -o /tmp/evaluation-result-3493923-1307802592/solver-3493923-1307802592 -C 1800 -W 1850 -M 7680 HOME/hmuc-a HOME/instance-3493923-1307802592.cnf 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1850 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: 0.95 0.21 0.07 4/186 15095
/proc/meminfo: memFree=31262436/32951124 swapFree=67060628/67111528
[pid=15095] ppid=15093 vsize=23292 CPUtime=0 cores=5,7
/proc/15095/stat : 15095 (hmuc-a) R 15093 15095 14904 0 -1 4202496 1269 0 0 0 0 0 0 0 25 0 1 0 891859634 23851008 1187 33554432000 4194304 4311632 140735585992528 18446744073709551615 4240641 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/15095/statm: 5823 1190 216 29 0 2452 0

[startup+0.0428421 s]
/proc/loadavg: 0.95 0.21 0.07 4/186 15095
/proc/meminfo: memFree=31262436/32951124 swapFree=67060628/67111528
[pid=15095] ppid=15093 vsize=27592 CPUtime=0.03 cores=5,7
/proc/15095/stat : 15095 (hmuc-a) R 15093 15095 14904 0 -1 4202496 2603 0 0 0 3 0 0 0 25 0 1 0 891859634 28254208 2509 33554432000 4194304 4311632 140735585992528 18446744073709551615 253640520389 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/15095/statm: 6898 2509 225 29 0 3527 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 27592

[startup+0.100831 s]
/proc/loadavg: 0.95 0.21 0.07 4/186 15095
/proc/meminfo: memFree=31262436/32951124 swapFree=67060628/67111528
[pid=15095] ppid=15093 vsize=24856 CPUtime=0.09 cores=5,7
/proc/15095/stat : 15095 (hmuc-a) R 15093 15095 14904 0 -1 4202496 3411 0 0 0 9 0 0 0 25 0 1 0 891859634 25452544 2663 33554432000 4194304 4311632 140735585992528 18446744073709551615 253644259120 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/15095/statm: 6214 2663 244 29 0 2843 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 24856

[startup+0.300795 s]
/proc/loadavg: 0.95 0.21 0.07 4/186 15095
/proc/meminfo: memFree=31262436/32951124 swapFree=67060628/67111528
[pid=15095] ppid=15093 vsize=30572 CPUtime=0.29 cores=5,7
/proc/15095/stat : 15095 (hmuc-a) R 15093 15095 14904 0 -1 4202496 4370 0 0 0 29 0 0 0 25 0 1 0 891859634 31305728 3621 33554432000 4194304 4311632 140735585992528 18446744073709551615 4259844 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/15095/statm: 7643 3621 244 29 0 4272 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30572

[startup+0.700723 s]
/proc/loadavg: 0.95 0.21 0.07 4/186 15095
/proc/meminfo: memFree=31262436/32951124 swapFree=67060628/67111528
[pid=15095] ppid=15093 vsize=60924 CPUtime=0.69 cores=5,7
/proc/15095/stat : 15095 (hmuc-a) R 15093 15095 14904 0 -1 4202496 10598 0 0 0 68 1 0 0 25 0 1 0 891859634 62386176 9847 33554432000 4194304 4311632 140735585992528 18446744073709551615 4264427 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/15095/statm: 15231 9847 245 29 0 11860 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60924

[startup+1.50058 s]
/proc/loadavg: 0.95 0.21 0.07 5/187 15096
/proc/meminfo: memFree=31205168/32951124 swapFree=67060628/67111528
[pid=15095] ppid=15093 vsize=110712 CPUtime=1.49 cores=5,7
/proc/15095/stat : 15095 (hmuc-a) R 15093 15095 14904 0 -1 4202496 20069 0 0 0 146 3 0 0 25 0 1 0 891859634 113369088 19316 33554432000 4194304 4311632 140735585992528 18446744073709551615 4272534 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/15095/statm: 27678 19316 245 29 0 24307 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 110712

[startup+3.1003 s]
/proc/loadavg: 0.95 0.21 0.07 5/187 15096
/proc/meminfo: memFree=31128412/32951124 swapFree=67060628/67111528
[pid=15095] ppid=15093 vsize=242188 CPUtime=3.09 cores=5,7
/proc/15095/stat : 15095 (hmuc-a) R 15093 15095 14904 0 -1 4202496 40226 0 0 0 304 5 0 0 25 0 1 0 891859634 248000512 39466 33554432000 4194304 4311632 140735585992528 18446744073709551615 4282542 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/15095/statm: 60547 39466 245 29 0 57176 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 242188

[startup+6.30071 s]
/proc/loadavg: 1.20 0.27 0.09 5/187 15096
/proc/meminfo: memFree=31055632/32951124 swapFree=67060628/67111528
[pid=15095] ppid=15093 vsize=49248 CPUtime=6.29 cores=5,7
/proc/15095/stat : 15095 (hmuc-a) R 15093 15095 14904 0 -1 4202496 85163 0 0 0 618 11 0 0 25 0 1 0 891859634 50429952 7135 33554432000 4194304 4311632 140735585992528 18446744073709551615 4271526 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/15095/statm: 12312 7135 245 29 0 8941 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 49248

[startup+12.7005 s]
/proc/loadavg: 1.42 0.34 0.11 5/187 15134
/proc/meminfo: memFree=30872280/32951124 swapFree=67060628/67111528
[pid=15095] ppid=15093 vsize=160800 CPUtime=12.69 cores=5,7
/proc/15095/stat : 15095 (hmuc-a) R 15093 15095 14904 0 -1 4202496 168612 0 0 0 1248 21 0 0 25 0 1 0 891859634 164659200 30535 33554432000 4194304 4311632 140735585992528 18446744073709551615 4271990 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/15095/statm: 40200 30535 245 29 0 36829 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 160800

[startup+25.5002 s]
/proc/loadavg: 2.07 0.53 0.18 5/187 15134
/proc/meminfo: memFree=30283172/32951124 swapFree=67060628/67111528
[pid=15095] ppid=15093 vsize=589372 CPUtime=25.49 cores=5,7
/proc/15095/stat : 15095 (hmuc-a) R 15093 15095 14904 0 -1 4202496 335877 0 0 0 2507 42 0 0 25 0 1 0 891859634 603516928 94904 33554432000 4194304 4311632 140735585992528 18446744073709551615 4264427 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/15095/statm: 147343 94904 245 29 0 143972 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 589372

[startup+51.1006 s]
/proc/loadavg: 2.72 0.81 0.28 5/187 15135
/proc/meminfo: memFree=30069284/32951124 swapFree=67060628/67111528
[pid=15095] ppid=15093 vsize=110712 CPUtime=51.09 cores=5,7
/proc/15095/stat : 15095 (hmuc-a) R 15093 15095 14904 0 -1 4202496 681286 0 0 0 5022 87 0 0 25 0 1 0 891859634 113369088 21501 33554432000 4194304 4311632 140735585992528 18446744073709551615 4264416 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/15095/statm: 27678 21501 245 29 0 24307 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 110712

[startup+102.307 s]
/proc/loadavg: 3.48 1.31 0.48 5/187 15136
/proc/meminfo: memFree=28473260/32951124 swapFree=67060628/67111528
[pid=15095] ppid=15093 vsize=589372 CPUtime=102.29 cores=5,7
/proc/15095/stat : 15095 (hmuc-a) R 15093 15095 14904 0 -1 4202496 1322012 0 0 0 10058 171 0 0 25 0 1 0 891859634 603516928 136838 33554432000 4194304 4311632 140735585992528 18446744073709551615 4264639 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/15095/statm: 147343 136838 245 29 0 143972 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 589372

[startup+162.3 s]
/proc/loadavg: 3.81 1.80 0.69 5/187 15138
/proc/meminfo: memFree=28312400/32951124 swapFree=67060628/67111528
[pid=15095] ppid=15093 vsize=374448 CPUtime=162.29 cores=5,7
/proc/15095/stat : 15095 (hmuc-a) R 15093 15095 14904 0 -1 4202496 2094640 0 0 0 15962 267 0 0 25 0 1 0 891859634 383434752 79883 33554432000 4194304 4311632 140735585992528 18446744073709551615 4272592 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/15095/statm: 93612 79883 245 29 0 90241 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 374448

[startup+222.3 s]
/proc/loadavg: 3.93 2.20 0.90 5/187 15139
/proc/meminfo: memFree=26875200/32951124 swapFree=67060628/67111528
[pid=15095] ppid=15093 vsize=589372 CPUtime=222.29 cores=5,7
/proc/15095/stat : 15095 (hmuc-a) R 15093 15095 14904 0 -1 4202496 2796493 0 0 0 21878 351 0 0 25 0 1 0 891859634 603516928 94296 33554432000 4194304 4311632 140735585992528 18446744073709551615 4264427 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/15095/statm: 147343 94296 245 29 0 143972 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 589372

[startup+282.301 s]
/proc/loadavg: 4.01 2.54 1.09 5/187 15141
/proc/meminfo: memFree=26340828/32951124 swapFree=67060628/67111528
[pid=15095] ppid=15093 vsize=79892 CPUtime=282.29 cores=5,7
/proc/15095/stat : 15095 (hmuc-a) R 15093 15095 14904 0 -1 4202496 3548102 0 0 0 27781 448 0 0 25 0 1 0 891859634 81809408 12153 33554432000 4194304 4311632 140735585992528 18446744073709551615 4282542 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/15095/statm: 19973 12157 245 29 0 16602 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 79892

[startup+342.301 s]
/proc/loadavg: 4.00 2.80 1.27 5/187 15143
/proc/meminfo: memFree=24966632/32951124 swapFree=67060628/67111528
[pid=15095] ppid=15093 vsize=374448 CPUtime=342.29 cores=5,7
/proc/15095/stat : 15095 (hmuc-a) R 15093 15095 14904 0 -1 4202496 4202121 0 0 0 33697 532 0 0 25 0 1 0 891859634 383434752 72712 33554432000 4194304 4311632 140735585992528 18446744073709551615 4286207 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/15095/statm: 93612 72712 245 29 0 90241 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 374448

[startup+402.301 s]
/proc/loadavg: 4.00 3.02 1.44 5/187 15182
/proc/meminfo: memFree=30443444/32951124 swapFree=67060628/67111528
[pid=15095] ppid=15093 vsize=374448 CPUtime=402.29 cores=5,7
/proc/15095/stat : 15095 (hmuc-a) R 15093 15095 14904 0 -1 4202496 4878468 0 0 0 39613 616 0 0 25 0 1 0 891859634 383434752 79912 33554432000 4194304 4311632 140735585992528 18446744073709551615 4264416 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/15095/statm: 93612 79912 245 29 0 90241 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 374448

[startup+462.301 s]
/proc/loadavg: 4.00 3.19 1.60 5/187 15184
/proc/meminfo: memFree=29521976/32951124 swapFree=67060628/67111528
[pid=15095] ppid=15093 vsize=589372 CPUtime=462.29 cores=5,7
/proc/15095/stat : 15095 (hmuc-a) R 15093 15095 14904 0 -1 4202496 5542220 0 0 0 45533 696 0 0 25 0 1 0 891859634 603516928 121624 33554432000 4194304 4311632 140735585992528 18446744073709551615 4264437 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/15095/statm: 147343 121624 245 29 0 143972 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 589372

[startup+522.301 s]
/proc/loadavg: 4.00 3.34 1.75 5/187 15185
/proc/meminfo: memFree=30599736/32951124 swapFree=67060628/67111528
[pid=15095] ppid=15093 vsize=39168 CPUtime=522.29 cores=5,7
/proc/15095/stat : 15095 (hmuc-a) R 15093 15095 14904 0 -1 4202496 6301323 0 0 0 51441 788 0 0 25 0 1 0 891859634 40108032 6269 33554432000 4194304 4311632 140735585992528 18446744073709551615 4262808 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/15095/statm: 9792 6269 263 29 0 6421 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 39168

[startup+582.301 s]
/proc/loadavg: 4.00 3.45 1.88 5/187 15187
/proc/meminfo: memFree=30292544/32951124 swapFree=67060628/67111528
[pid=15095] ppid=15093 vsize=597968 CPUtime=582.29 cores=5,7
/proc/15095/stat : 15095 (hmuc-a) R 15093 15095 14904 0 -1 4202496 7041959 0 0 0 57348 881 0 0 25 0 1 0 891859634 612319232 112177 33554432000 4194304 4311632 140735585992528 18446744073709551615 4271787 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/15095/statm: 149492 112177 263 29 0 146121 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 597968

[startup+642.3 s]

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

[startup+882.301 s]
/proc/loadavg: 4.02 3.81 2.47 5/187 15195
/proc/meminfo: memFree=30586936/32951124 swapFree=67060628/67111528
[pid=15095] ppid=15093 vsize=169396 CPUtime=882.28 cores=5,7
/proc/15095/stat : 15095 (hmuc-a) R 15093 15095 14904 0 -1 4202496 10663633 0 0 0 86899 1329 0 0 25 0 1 0 891859634 173461504 36038 33554432000 4194304 4311632 140735585992528 18446744073709551615 4282542 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/15095/statm: 42349 36038 263 29 0 38978 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 169396

[startup+942.301 s]
/proc/loadavg: 4.01 3.84 2.56 5/187 15197
/proc/meminfo: memFree=30517204/32951124 swapFree=67060628/67111528
[pid=15095] ppid=15093 vsize=250784 CPUtime=942.29 cores=5,7
/proc/15095/stat : 15095 (hmuc-a) R 15093 15095 14904 0 -1 4202496 11342238 0 0 0 92811 1418 0 0 25 0 1 0 891859634 256802816 57150 33554432000 4194304 4311632 140735585992528 18446744073709551615 4271521 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/15095/statm: 62696 57150 263 29 0 59325 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 250784

[startup+1002.3 s]
/proc/loadavg: 4.00 3.87 2.65 5/187 15198
/proc/meminfo: memFree=29878448/32951124 swapFree=67060628/67111528
[pid=15095] ppid=15093 vsize=58208 CPUtime=1002.29 cores=5,7
/proc/15095/stat : 15095 (hmuc-a) R 15093 15095 14904 0 -1 4202496 12086460 0 0 0 98718 1511 0 0 25 0 1 0 891859634 59604992 11038 33554432000 4194304 4311632 140735585992528 18446744073709551615 4264427 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/15095/statm: 14552 11038 263 29 0 11181 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 58208

[startup+1062.3 s]
/proc/loadavg: 4.00 3.89 2.73 5/187 15200
/proc/meminfo: memFree=29962728/32951124 swapFree=67060628/67111528
[pid=15095] ppid=15093 vsize=119672 CPUtime=1062.29 cores=5,7
/proc/15095/stat : 15095 (hmuc-a) R 15093 15095 14904 0 -1 4202496 12836346 0 0 0 104615 1614 0 0 25 0 1 0 891859634 122544128 26382 33554432000 4194304 4311632 140735585992528 18446744073709551615 4286219 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/15095/statm: 29918 26382 263 29 0 26547 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 119672

[startup+1122.3 s]
/proc/loadavg: 4.00 3.91 2.80 5/187 15201
/proc/meminfo: memFree=30172116/32951124 swapFree=67060628/67111528
[pid=15095] ppid=15093 vsize=383748 CPUtime=1122.29 cores=5,7
/proc/15095/stat : 15095 (hmuc-a) R 15093 15095 14904 0 -1 4202496 13530569 0 0 0 110526 1703 0 0 25 0 1 0 891859634 392957952 65924 33554432000 4194304 4311632 140735585992528 18446744073709551615 4286219 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/15095/statm: 95937 65924 263 29 0 92566 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 383748

[startup+1182.3 s]
/proc/loadavg: 4.00 3.92 2.88 5/187 15203
/proc/meminfo: memFree=30330168/32951124 swapFree=67060628/67111528
[pid=15095] ppid=15093 vsize=598672 CPUtime=1182.29 cores=5,7
/proc/15095/stat : 15095 (hmuc-a) R 15093 15095 14904 0 -1 4202496 14263689 0 0 0 116434 1795 0 0 25 0 1 0 891859634 613040128 139307 33554432000 4194304 4311632 140735585992528 18446744073709551615 4271553 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/15095/statm: 149668 139307 267 29 0 146297 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 598672

[startup+1242.3 s]
/proc/loadavg: 4.00 3.93 2.94 5/187 15205
/proc/meminfo: memFree=29087268/32951124 swapFree=67060628/67111528
[pid=15095] ppid=15093 vsize=51660 CPUtime=1242.29 cores=5,7
/proc/15095/stat : 15095 (hmuc-a) R 15093 15095 14904 0 -1 4202496 15002307 0 0 0 122342 1887 0 0 25 0 1 0 891859634 52899840 8868 33554432000 4194304 4311632 140735585992528 18446744073709551615 4286219 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/15095/statm: 12915 8868 263 29 0 9544 0
Current children cumulated CPU time (s) 1242.29
Current children cumulated vsize (KiB) 51660

[startup+1302.3 s]
/proc/loadavg: 4.06 3.96 3.01 5/187 15206
/proc/meminfo: memFree=30313828/32951124 swapFree=67060628/67111528
[pid=15095] ppid=15093 vsize=170392 CPUtime=1302.3 cores=5,7
/proc/15095/stat : 15095 (hmuc-a) R 15093 15095 14904 0 -1 4202496 15719799 0 0 0 128252 1978 0 0 25 0 1 0 891859634 174481408 27998 33554432000 4194304 4311632 140735585992528 18446744073709551615 4264882 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/15095/statm: 42598 27998 263 29 0 39227 0
Current children cumulated CPU time (s) 1302.3
Current children cumulated vsize (KiB) 170392

[startup+1362.3 s]
/proc/loadavg: 4.10 3.98 3.08 5/187 15208
/proc/meminfo: memFree=29153636/32951124 swapFree=67060628/67111528
[pid=15095] ppid=15093 vsize=1515740 CPUtime=1362.29 cores=5,7
/proc/15095/stat : 15095 (hmuc-a) R 15093 15095 14904 0 -1 4202496 16420506 0 0 0 134166 2063 0 0 25 0 1 0 891859634 1552117760 242185 33554432000 4194304 4311632 140735585992528 18446744073709551615 4271526 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/15095/statm: 378935 242185 263 29 0 375564 0
Current children cumulated CPU time (s) 1362.29
Current children cumulated vsize (KiB) 1515740

[startup+1422.31 s]
/proc/loadavg: 4.03 3.98 3.13 5/187 15209
/proc/meminfo: memFree=30347956/32951124 swapFree=67060628/67111528
[pid=15095] ppid=15093 vsize=123528 CPUtime=1422.29 cores=5,7
/proc/15095/stat : 15095 (hmuc-a) R 15093 15095 14904 0 -1 4202496 17161146 0 0 0 140069 2160 0 0 25 0 1 0 891859634 126492672 25587 33554432000 4194304 4311632 140735585992528 18446744073709551615 4282542 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/15095/statm: 30882 25587 263 29 0 27511 0
Current children cumulated CPU time (s) 1422.29
Current children cumulated vsize (KiB) 123528

[startup+1482.3 s]
/proc/loadavg: 4.01 3.98 3.18 5/187 15211
/proc/meminfo: memFree=30489288/32951124 swapFree=67060628/67111528
[pid=15095] ppid=15093 vsize=123528 CPUtime=1482.29 cores=5,7
/proc/15095/stat : 15095 (hmuc-a) R 15093 15095 14904 0 -1 4202496 17865829 0 0 0 145977 2252 0 0 25 0 1 0 891859634 126492672 22986 33554432000 4194304 4311632 140735585992528 18446744073709551615 4271538 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/15095/statm: 30882 22986 263 29 0 27511 0
Current children cumulated CPU time (s) 1482.29
Current children cumulated vsize (KiB) 123528

[startup+1542.3 s]
/proc/loadavg: 4.00 3.98 3.23 5/187 15213
/proc/meminfo: memFree=30054132/32951124 swapFree=67060628/67111528
[pid=15095] ppid=15093 vsize=123528 CPUtime=1542.29 cores=5,7
/proc/15095/stat : 15095 (hmuc-a) R 15093 15095 14904 0 -1 4202496 18583395 0 0 0 151883 2346 0 0 25 0 1 0 891859634 126492672 19677 33554432000 4194304 4311632 140735585992528 18446744073709551615 4271905 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/15095/statm: 30882 19677 263 29 0 27511 0
Current children cumulated CPU time (s) 1542.29
Current children cumulated vsize (KiB) 123528

[startup+1602.3 s]
/proc/loadavg: 4.00 3.98 3.28 5/187 15214
/proc/meminfo: memFree=30216272/32951124 swapFree=67060628/67111528
[pid=15095] ppid=15093 vsize=602188 CPUtime=1602.29 cores=5,7
/proc/15095/stat : 15095 (hmuc-a) R 15093 15095 14904 0 -1 4202496 19302295 0 0 0 157796 2433 0 0 25 0 1 0 891859634 616640512 115989 33554432000 4194304 4311632 140735585992528 18446744073709551615 4264437 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/15095/statm: 150547 115989 263 29 0 147176 0
Current children cumulated CPU time (s) 1602.29
Current children cumulated vsize (KiB) 602188

[startup+1662.3 s]
/proc/loadavg: 4.06 4.00 3.32 5/187 15216
/proc/meminfo: memFree=29888352/32951124 swapFree=67060628/67111528
[pid=15095] ppid=15093 vsize=73740 CPUtime=1662.29 cores=5,7
/proc/15095/stat : 15095 (hmuc-a) R 15093 15095 14904 0 -1 4202496 20038090 0 0 0 163701 2528 0 0 25 0 1 0 891859634 75509760 14848 33554432000 4194304 4311632 140735585992528 18446744073709551615 4260432 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/15095/statm: 18435 14848 263 29 0 15064 0
Current children cumulated CPU time (s) 1662.29
Current children cumulated vsize (KiB) 73740

[startup+1722.3 s]
/proc/loadavg: 4.02 4.00 3.36 5/187 15217
/proc/meminfo: memFree=30252960/32951124 swapFree=67060628/67111528
[pid=15095] ppid=15093 vsize=602188 CPUtime=1722.29 cores=5,7
/proc/15095/stat : 15095 (hmuc-a) R 15093 15095 14904 0 -1 4202496 20800763 0 0 0 169610 2619 0 0 25 0 1 0 891859634 616640512 131596 33554432000 4194304 4311632 140735585992528 18446744073709551615 4282542 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/15095/statm: 150547 131597 263 29 0 147176 0
Current children cumulated CPU time (s) 1722.29
Current children cumulated vsize (KiB) 602188

[startup+1782.3 s]
/proc/loadavg: 4.01 4.00 3.40 5/187 15219
/proc/meminfo: memFree=30437156/32951124 swapFree=67060628/67111528
[pid=15095] ppid=15093 vsize=951436 CPUtime=1782.29 cores=5,7
/proc/15095/stat : 15095 (hmuc-a) R 15093 15095 14904 0 -1 4202496 21480886 0 0 0 175521 2708 0 0 25 0 1 0 891859634 974270464 187689 33554432000 4194304 4311632 140735585992528 18446744073709551615 4264427 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/15095/statm: 237859 187689 263 29 0 234488 0
Current children cumulated CPU time (s) 1782.29
Current children cumulated vsize (KiB) 951436



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.1 s]
/proc/loadavg: 3.92 3.98 3.41 5/187 15259
/proc/meminfo: memFree=29675328/32951124 swapFree=67060628/67111528
[pid=15095] ppid=15093 vsize=1518964 CPUtime=1800.1 cores=5,7
/proc/15095/stat : 15095 (hmuc-a) R 15093 15095 14904 0 -1 4202496 21615945 0 0 0 177289 2721 0 0 25 0 1 0 891859634 1555419136 322736 33554432000 4194304 4311632 140735585992528 18446744073709551615 4282542 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/15095/statm: 379741 322736 263 29 0 376370 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 1518964

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

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

[startup+1800.1 s]
/proc/loadavg: 3.92 3.98 3.41 5/187 15259
/proc/meminfo: memFree=29675328/32951124 swapFree=67060628/67111528
[pid=15095] ppid=15093 vsize=1518964 CPUtime=1800.1 cores=5,7
/proc/15095/stat : 15095 (hmuc-a) R 15093 15095 14904 0 -1 4202496 21615945 0 0 0 177289 2721 0 0 25 0 1 0 891859634 1555419136 322736 33554432000 4194304 4311632 140735585992528 18446744073709551615 4282542 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/15095/statm: 379741 322736 263 29 0 376370 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 1518964

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.16
CPU time (s): 1800.16
CPU user time (s): 1772.89
CPU system time (s): 27.2669
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 1586288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1772.89
system time used= 27.2669
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21615945
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= 1375

runsolver used 3.01654 second user time and 6.81096 second system time

The end

Launcher Data 

Begin job on node106 at 2011-06-11 16:29:52
IDJOB=3493923
IDBENCH=70759
IDSOLVER=1983
FILE ID=node106/3493923-1307802592
RUNJOBID= node106-1307802576-14925
PBS_JOBID= 13551070
Free space on /tmp= 74000 MiB

SOLVER NAME= Haifa-MUC-A 2011-04-07
BENCH NAME= SAT09/APPLICATIONS/bitverif/minxorminand/minxorminand032.cnf
COMMAND LINE= HOME/hmuc-a BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3493923-1307802592/watcher-3493923-1307802592 -o /tmp/evaluation-result-3493923-1307802592/solver-3493923-1307802592 -C 1800 -W 1850 -M 7680  HOME/hmuc-a HOME/instance-3493923-1307802592.cnf

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 49dda3faa6676166ee2ccb89f6cd8ca0
RANDOM SEED=1834341537

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:      31262972 kB
Buffers:        152120 kB
Cached:         909344 kB
SwapCached:      12488 kB
Active:         708724 kB
Inactive:       815112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31262972 kB
SwapTotal:    67111528 kB
SwapFree:     67060628 kB
Dirty:           24512 kB
Writeback:           0 kB
AnonPages:      460468 kB
Mapped:          10660 kB
Slab:            99248 kB
PageTables:       5520 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   734780 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= 74008 MiB
End job on node106 at 2011-06-11 16:59:55