Trace number 3493893

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) 1800.06 1800.01

General information on the benchmark

NameSAT02/industrial/goldberg/rand_net/
rand_net60-30-10.shuffled.cnf
MD5SUMc913d4ae23457373764d35f656812cd4
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark367.343
Satisfiable
(Un)Satisfiability was proved
Number of variables3600
Number of clauses10681
Sum of the clauses size25140
Maximum clause length60
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 26960
Number of clauses of size 33720
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

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-3493893-1307804391/watcher-3493893-1307804391 -o /tmp/evaluation-result-3493893-1307804391/solver-3493893-1307804391 -C 1800 -W 1850 -M 7680 HOME/hmuc-a HOME/instance-3493893-1307804391.cnf 

running on 2 cores: 4,6

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: 3.92 3.98 3.41 5/186 15258
/proc/meminfo: memFree=29772404/32951124 swapFree=67060628/67111528
[pid=15258] ppid=15256 vsize=21128 CPUtime=0 cores=4,6
/proc/15258/stat : 15258 (hmuc-a) R 15256 15258 14904 0 -1 4202496 740 0 0 0 0 0 0 0 25 0 1 0 892039529 21635072 683 33554432000 4194304 4311632 140734635710624 18446744073709551615 4295345 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/15258/statm: 5282 686 216 29 0 1911 0

[startup+0.0905681 s]
/proc/loadavg: 3.92 3.98 3.41 5/186 15258
/proc/meminfo: memFree=29772404/32951124 swapFree=67060628/67111528
[pid=15258] ppid=15256 vsize=19464 CPUtime=0.08 cores=4,6
/proc/15258/stat : 15258 (hmuc-a) R 15256 15258 14904 0 -1 4202496 1523 0 0 0 8 0 0 0 25 0 1 0 892039529 19931136 1265 33554432000 4194304 4311632 140734635710624 18446744073709551615 4282542 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/15258/statm: 4866 1265 245 29 0 1495 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 19464

[startup+0.100559 s]
/proc/loadavg: 3.92 3.98 3.41 5/186 15258
/proc/meminfo: memFree=29772404/32951124 swapFree=67060628/67111528
[pid=15258] ppid=15256 vsize=19464 CPUtime=0.09 cores=4,6
/proc/15258/stat : 15258 (hmuc-a) R 15256 15258 14904 0 -1 4202496 1585 0 0 0 9 0 0 0 25 0 1 0 892039529 19931136 1327 33554432000 4194304 4311632 140734635710624 18446744073709551615 4264612 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/15258/statm: 4866 1327 245 29 0 1495 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19464

[startup+0.300524 s]
/proc/loadavg: 3.92 3.98 3.41 5/186 15258
/proc/meminfo: memFree=29772404/32951124 swapFree=67060628/67111528
[pid=15258] ppid=15256 vsize=23832 CPUtime=0.29 cores=4,6
/proc/15258/stat : 15258 (hmuc-a) R 15256 15258 14904 0 -1 4202496 2869 0 0 0 29 0 0 0 25 0 1 0 892039529 24403968 2610 33554432000 4194304 4311632 140734635710624 18446744073709551615 4264273 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/15258/statm: 5958 2611 245 29 0 2587 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23832

[startup+0.700466 s]
/proc/loadavg: 3.92 3.98 3.41 5/186 15258
/proc/meminfo: memFree=29772404/32951124 swapFree=67060628/67111528
[pid=15258] ppid=15256 vsize=23832 CPUtime=0.68 cores=4,6
/proc/15258/stat : 15258 (hmuc-a) R 15256 15258 14904 0 -1 4202496 6505 0 0 0 68 0 0 0 25 0 1 0 892039529 24403968 2754 33554432000 4194304 4311632 140734635710624 18446744073709551615 4271751 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/15258/statm: 5958 2754 246 29 0 2587 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 23832

[startup+1.50033 s]
/proc/loadavg: 3.92 3.98 3.41 5/187 15259
/proc/meminfo: memFree=29691324/32951124 swapFree=67060628/67111528
[pid=15258] ppid=15256 vsize=37168 CPUtime=1.49 cores=4,6
/proc/15258/stat : 15258 (hmuc-a) R 15256 15258 14904 0 -1 4202496 9595 0 0 0 148 1 0 0 25 0 1 0 892039529 38060032 5829 33554432000 4194304 4311632 140734635710624 18446744073709551615 4264427 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/15258/statm: 9292 5829 246 29 0 5921 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 37168

[startup+3.10104 s]
/proc/loadavg: 3.92 3.98 3.41 4/185 15260
/proc/meminfo: memFree=30913228/32951124 swapFree=67060628/67111528
[pid=15258] ppid=15256 vsize=84548 CPUtime=3.08 cores=4,6
/proc/15258/stat : 15258 (hmuc-a) R 15256 15258 14904 0 -1 4202496 19634 0 0 0 306 2 0 0 25 0 1 0 892039529 86577152 15867 33554432000 4194304 4311632 140734635710624 18446744073709551615 4273025 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/15258/statm: 21137 15873 246 29 0 17766 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 84548

[startup+6.30044 s]
/proc/loadavg: 3.93 3.98 3.41 5/187 15298
/proc/meminfo: memFree=30728220/32951124 swapFree=67060628/67111528
[pid=15258] ppid=15256 vsize=54196 CPUtime=6.29 cores=4,6
/proc/15258/stat : 15258 (hmuc-a) R 15256 15258 14904 0 -1 4202496 28365 0 0 0 625 4 0 0 25 0 1 0 892039529 55496704 10184 33554432000 4194304 4311632 140734635710624 18446744073709551615 4264235 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/15258/statm: 13549 10184 246 29 0 10178 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 54196

[startup+12.7003 s]
/proc/loadavg: 3.93 3.98 3.41 5/187 15337
/proc/meminfo: memFree=30910832/32951124 swapFree=67060628/67111528
[pid=15258] ppid=15256 vsize=214792 CPUtime=12.68 cores=4,6
/proc/15258/stat : 15258 (hmuc-a) R 15256 15258 14904 0 -1 4202496 77349 0 0 0 1259 9 0 0 25 0 1 0 892039529 219947008 41331 33554432000 4194304 4311632 140734635710624 18446744073709551615 4264447 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/15258/statm: 53698 41331 246 29 0 50327 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 214792

[startup+25.5009 s]
/proc/loadavg: 3.95 3.98 3.42 5/187 15337
/proc/meminfo: memFree=30439884/32951124 swapFree=67060628/67111528
[pid=15258] ppid=15256 vsize=214792 CPUtime=25.48 cores=4,6
/proc/15258/stat : 15258 (hmuc-a) R 15256 15258 14904 0 -1 4202496 124193 0 0 0 2533 15 0 0 25 0 1 0 892039529 219947008 38008 33554432000 4194304 4311632 140734635710624 18446744073709551615 4282542 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/15258/statm: 53698 38008 246 29 0 50327 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 214792

[startup+51.1003 s]
/proc/loadavg: 3.96 3.98 3.43 5/187 15338
/proc/meminfo: memFree=29542624/32951124 swapFree=67060628/67111528
[pid=15258] ppid=15256 vsize=84564 CPUtime=51.09 cores=4,6
/proc/15258/stat : 15258 (hmuc-a) R 15256 15258 14904 0 -1 4202496 225566 0 0 0 5081 28 0 0 25 0 1 0 892039529 86593536 13279 33554432000 4194304 4311632 140734635710624 18446744073709551615 4264416 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/15258/statm: 21141 13279 248 29 0 17770 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 84564

[startup+102.307 s]
/proc/loadavg: 3.98 3.98 3.46 5/187 15348
/proc/meminfo: memFree=28446616/32951124 swapFree=67060628/67111528
[pid=15258] ppid=15256 vsize=84564 CPUtime=102.3 cores=4,6
/proc/15258/stat : 15258 (hmuc-a) R 15256 15258 14904 0 -1 4202496 481999 0 0 0 10175 55 0 0 25 0 1 0 892039529 86593536 13279 33554432000 4194304 4311632 140734635710624 18446744073709551615 4272336 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/15258/statm: 21141 13279 246 29 0 17770 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 84564

[startup+162.301 s]
/proc/loadavg: 3.99 3.98 3.49 5/187 15350
/proc/meminfo: memFree=27348412/32951124 swapFree=67060628/67111528
[pid=15258] ppid=15256 vsize=214792 CPUtime=162.29 cores=4,6
/proc/15258/stat : 15258 (hmuc-a) R 15256 15258 14904 0 -1 4202496 837393 0 0 0 16129 100 0 0 25 0 1 0 892039529 219947008 37446 33554432000 4194304 4311632 140734635710624 18446744073709551615 4264186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/15258/statm: 53698 37446 246 29 0 50327 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 214792

[startup+222.301 s]
/proc/loadavg: 4.06 4.00 3.53 5/187 15351
/proc/meminfo: memFree=28484040/32951124 swapFree=67060628/67111528
[pid=15258] ppid=15256 vsize=84564 CPUtime=222.29 cores=4,6
/proc/15258/stat : 15258 (hmuc-a) R 15256 15258 14904 0 -1 4202496 1168150 0 0 0 22090 139 0 0 25 0 1 0 892039529 86593536 13279 33554432000 4194304 4311632 140734635710624 18446744073709551615 4264685 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/15258/statm: 21141 13279 246 29 0 17770 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 84564

[startup+282.3 s]
/proc/loadavg: 4.09 4.02 3.56 5/187 15356
/proc/meminfo: memFree=29915932/32951124 swapFree=67060628/67111528
[pid=15258] ppid=15256 vsize=133884 CPUtime=282.3 cores=4,6
/proc/15258/stat : 15258 (hmuc-a) R 15256 15258 14904 0 -1 4202496 1536968 0 0 0 28047 183 0 0 25 0 1 0 892039529 137097216 22123 33554432000 4194304 4311632 140734635710624 18446744073709551615 4264427 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/15258/statm: 33471 22123 246 29 0 30100 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 133884

[startup+342.3 s]
/proc/loadavg: 4.03 4.01 3.58 5/187 15358
/proc/meminfo: memFree=29011476/32951124 swapFree=67060628/67111528
[pid=15258] ppid=15256 vsize=84564 CPUtime=342.3 cores=4,6
/proc/15258/stat : 15258 (hmuc-a) R 15256 15258 14904 0 -1 4202496 1903239 0 0 0 34003 227 0 0 25 0 1 0 892039529 86593536 13279 33554432000 4194304 4311632 140734635710624 18446744073709551615 4262775 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/15258/statm: 21141 13279 246 29 0 17770 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 84564

[startup+402.3 s]
/proc/loadavg: 4.01 4.00 3.61 5/187 15398
/proc/meminfo: memFree=30186080/32951124 swapFree=67060628/67111528
[pid=15258] ppid=15256 vsize=164704 CPUtime=402.3 cores=4,6
/proc/15258/stat : 15258 (hmuc-a) R 15256 15258 14904 0 -1 4202496 2239265 0 0 0 39959 271 0 0 25 0 1 0 892039529 168656896 26272 33554432000 4194304 4311632 140734635710624 18446744073709551615 4264416 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/15258/statm: 41176 26272 246 29 0 37805 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 164704

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.63 5/187 15400
/proc/meminfo: memFree=30132928/32951124 swapFree=67060628/67111528
[pid=15258] ppid=15256 vsize=214792 CPUtime=462.3 cores=4,6
/proc/15258/stat : 15258 (hmuc-a) R 15256 15258 14904 0 -1 4202496 2600780 0 0 0 45913 317 0 0 25 0 1 0 892039529 219947008 34667 33554432000 4194304 4311632 140734635710624 18446744073709551615 4264419 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/15258/statm: 53698 34667 246 29 0 50327 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 214792

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.65 5/187 15401
/proc/meminfo: memFree=31138876/32951124 swapFree=67060628/67111528
[pid=15258] ppid=15256 vsize=133884 CPUtime=522.3 cores=4,6
/proc/15258/stat : 15258 (hmuc-a) R 15256 15258 14904 0 -1 4202496 2943236 0 0 0 51870 360 0 0 25 0 1 0 892039529 137097216 25522 33554432000 4194304 4311632 140734635710624 18446744073709551615 4282542 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/15258/statm: 33471 25522 246 29 0 30100 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 133884

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.67 5/187 15403
/proc/meminfo: memFree=30546932/32951124 swapFree=67060628/67111528
[pid=15258] ppid=15256 vsize=133884 CPUtime=582.3 cores=4,6
/proc/15258/stat : 15258 (hmuc-a) R 15256 15258 14904 0 -1 4202496 3320360 0 0 0 57821 409 0 0 25 0 1 0 892039529 137097216 24808 33554432000 4194304 4311632 140734635710624 18446744073709551615 4264235 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/15258/statm: 33471 24808 246 29 0 30100 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 133884

[startup+642.301 s]

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

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.73 5/187 15409
/proc/meminfo: memFree=29603920/32951124 swapFree=67060628/67111528
[pid=15258] ppid=15256 vsize=214792 CPUtime=822.31 cores=4,6
/proc/15258/stat : 15258 (hmuc-a) R 15256 15258 14904 0 -1 4202496 4738410 0 0 0 81642 589 0 0 25 0 1 0 892039529 219947008 41353 33554432000 4194304 4311632 140734635710624 18446744073709551615 4264416 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/15258/statm: 53698 41355 246 29 0 50327 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 214792

[startup+882.3 s]
/proc/loadavg: 4.04 4.01 3.75 5/187 15411
/proc/meminfo: memFree=30505700/32951124 swapFree=67060628/67111528
[pid=15258] ppid=15256 vsize=214792 CPUtime=882.31 cores=4,6
/proc/15258/stat : 15258 (hmuc-a) R 15256 15258 14904 0 -1 4202496 5066140 0 0 0 87600 631 0 0 25 0 1 0 892039529 219947008 40706 33554432000 4194304 4311632 140734635710624 18446744073709551615 4282542 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/15258/statm: 53698 40706 246 29 0 50327 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 214792

[startup+942.3 s]
/proc/loadavg: 4.01 4.01 3.76 5/187 15413
/proc/meminfo: memFree=30362048/32951124 swapFree=67060628/67111528
[pid=15258] ppid=15256 vsize=214792 CPUtime=942.32 cores=4,6
/proc/15258/stat : 15258 (hmuc-a) R 15256 15258 14904 0 -1 4202496 5430741 0 0 0 93548 684 0 0 25 0 1 0 892039529 219947008 40412 33554432000 4194304 4311632 140734635710624 18446744073709551615 4264258 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/15258/statm: 53698 40412 246 29 0 50327 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 214792

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.77 5/187 15414
/proc/meminfo: memFree=31232356/32951124 swapFree=67060628/67111528
[pid=15258] ppid=15256 vsize=84564 CPUtime=1002.32 cores=4,6
/proc/15258/stat : 15258 (hmuc-a) R 15256 15258 14904 0 -1 4202496 5770813 0 0 0 99502 730 0 0 25 0 1 0 892039529 86593536 13297 33554432000 4194304 4311632 140734635710624 18446744073709551615 4264437 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/15258/statm: 21141 13297 246 29 0 17770 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 84564

[startup+1062.3 s]
/proc/loadavg: 3.85 3.97 3.78 4/181 15440
/proc/meminfo: memFree=31086432/32951124 swapFree=67060628/67111528
[pid=15258] ppid=15256 vsize=133884 CPUtime=1062.32 cores=4,6
/proc/15258/stat : 15258 (hmuc-a) R 15256 15258 14904 0 -1 4202496 6114491 0 0 0 105457 775 0 0 25 0 1 0 892039529 137097216 24719 33554432000 4194304 4311632 140734635710624 18446744073709551615 4264416 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/15258/statm: 33471 24719 246 29 0 30100 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 133884

[startup+1122.3 s]
/proc/loadavg: 3.31 3.79 3.72 4/181 15441
/proc/meminfo: memFree=31044468/32951124 swapFree=67060628/67111528
[pid=15258] ppid=15256 vsize=84564 CPUtime=1122.32 cores=4,6
/proc/15258/stat : 15258 (hmuc-a) R 15256 15258 14904 0 -1 4202496 6491503 0 0 0 111407 825 0 0 25 0 1 0 892039529 86593536 13297 33554432000 4194304 4311632 140734635710624 18446744073709551615 4264186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/15258/statm: 21141 13297 246 29 0 17770 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 84564

[startup+1182.3 s]
/proc/loadavg: 3.11 3.64 3.68 4/181 15443
/proc/meminfo: memFree=30445992/32951124 swapFree=67060628/67111528
[pid=15258] ppid=15256 vsize=84564 CPUtime=1182.32 cores=4,6
/proc/15258/stat : 15258 (hmuc-a) R 15256 15258 14904 0 -1 4202496 6859000 0 0 0 117359 873 0 0 25 0 1 0 892039529 86593536 13297 33554432000 4194304 4311632 140734635710624 18446744073709551615 4272534 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/15258/statm: 21141 13297 246 29 0 17770 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 84564

[startup+1242.3 s]
/proc/loadavg: 3.11 3.54 3.63 4/181 15445
/proc/meminfo: memFree=31056116/32951124 swapFree=67060628/67111528
[pid=15258] ppid=15256 vsize=214792 CPUtime=1242.33 cores=4,6
/proc/15258/stat : 15258 (hmuc-a) R 15256 15258 14904 0 -1 4202496 7215328 0 0 0 123317 916 0 0 25 0 1 0 892039529 219947008 35473 33554432000 4194304 4311632 140734635710624 18446744073709551615 4264419 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/15258/statm: 53698 35473 246 29 0 50327 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 214792

[startup+1302.3 s]
/proc/loadavg: 3.04 3.44 3.59 4/181 15446
/proc/meminfo: memFree=31285420/32951124 swapFree=67060628/67111528
[pid=15258] ppid=15256 vsize=164704 CPUtime=1302.33 cores=4,6
/proc/15258/stat : 15258 (hmuc-a) R 15256 15258 14904 0 -1 4202496 7566742 0 0 0 129271 962 0 0 25 0 1 0 892039529 168656896 25723 33554432000 4194304 4311632 140734635710624 18446744073709551615 4282542 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/15258/statm: 41176 25723 246 29 0 37805 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 164704

[startup+1362.3 s]
/proc/loadavg: 3.01 3.36 3.55 4/181 15448
/proc/meminfo: memFree=31148944/32951124 swapFree=67060628/67111528
[pid=15258] ppid=15256 vsize=133884 CPUtime=1362.33 cores=4,6
/proc/15258/stat : 15258 (hmuc-a) R 15256 15258 14904 0 -1 4202496 7935393 0 0 0 135224 1009 0 0 25 0 1 0 892039529 137097216 21886 33554432000 4194304 4311632 140734635710624 18446744073709551615 4282542 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/15258/statm: 33471 21886 246 29 0 30100 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 133884

[startup+1422.31 s]
/proc/loadavg: 3.03 3.30 3.52 4/181 15449
/proc/meminfo: memFree=30726656/32951124 swapFree=67060628/67111528
[pid=15258] ppid=15256 vsize=133884 CPUtime=1422.33 cores=4,6
/proc/15258/stat : 15258 (hmuc-a) R 15256 15258 14904 0 -1 4202496 8302817 0 0 0 141179 1054 0 0 25 0 1 0 892039529 137097216 24269 33554432000 4194304 4311632 140734635710624 18446744073709551615 4264437 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/15258/statm: 33471 24269 246 29 0 30100 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 133884

[startup+1482.3 s]
/proc/loadavg: 3.01 3.24 3.49 4/181 15451
/proc/meminfo: memFree=31051124/32951124 swapFree=67060628/67111528
[pid=15258] ppid=15256 vsize=296180 CPUtime=1482.33 cores=4,6
/proc/15258/stat : 15258 (hmuc-a) R 15256 15258 14904 0 -1 4202496 8655596 0 0 0 147131 1102 0 0 25 0 1 0 892039529 303288320 47168 33554432000 4194304 4311632 140734635710624 18446744073709551615 4264437 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/15258/statm: 74045 47170 246 29 0 70674 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 296180

[startup+1542.3 s]
/proc/loadavg: 3.00 3.20 3.45 4/181 15453
/proc/meminfo: memFree=30781980/32951124 swapFree=67060628/67111528
[pid=15258] ppid=15256 vsize=214792 CPUtime=1542.34 cores=4,6
/proc/15258/stat : 15258 (hmuc-a) R 15256 15258 14904 0 -1 4202496 9010369 0 0 0 153085 1149 0 0 25 0 1 0 892039529 219947008 35416 33554432000 4194304 4311632 140734635710624 18446744073709551615 4286235 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/15258/statm: 53698 35416 246 29 0 50327 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 214792

[startup+1602.3 s]
/proc/loadavg: 3.00 3.16 3.42 4/181 15454
/proc/meminfo: memFree=31302100/32951124 swapFree=67060628/67111528
[pid=15258] ppid=15256 vsize=133884 CPUtime=1602.34 cores=4,6
/proc/15258/stat : 15258 (hmuc-a) R 15256 15258 14904 0 -1 4202496 9359452 0 0 0 159038 1196 0 0 25 0 1 0 892039529 137097216 22198 33554432000 4194304 4311632 140734635710624 18446744073709551615 4264447 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/15258/statm: 33471 22198 246 29 0 30100 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 133884

[startup+1662.3 s]
/proc/loadavg: 3.00 3.13 3.39 4/181 15456
/proc/meminfo: memFree=30204356/32951124 swapFree=67060628/67111528
[pid=15258] ppid=15256 vsize=84564 CPUtime=1662.34 cores=4,6
/proc/15258/stat : 15258 (hmuc-a) R 15256 15258 14904 0 -1 4202496 9723049 0 0 0 164991 1243 0 0 25 0 1 0 892039529 86593536 13297 33554432000 4194304 4311632 140734635710624 18446744073709551615 4264447 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/15258/statm: 21141 13297 246 29 0 17770 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 84564

[startup+1722.3 s]
/proc/loadavg: 3.00 3.10 3.36 4/181 15457
/proc/meminfo: memFree=30911576/32951124 swapFree=67060628/67111528
[pid=15258] ppid=15256 vsize=133884 CPUtime=1722.34 cores=4,6
/proc/15258/stat : 15258 (hmuc-a) R 15256 15258 14904 0 -1 4202496 10092296 0 0 0 170944 1290 0 0 25 0 1 0 892039529 137097216 21024 33554432000 4194304 4311632 140734635710624 18446744073709551615 4271580 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/15258/statm: 33471 21030 246 29 0 30100 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 133884

[startup+1782.3 s]
/proc/loadavg: 3.00 3.08 3.34 4/181 15459
/proc/meminfo: memFree=30778836/32951124 swapFree=67060628/67111528
[pid=15258] ppid=15256 vsize=164704 CPUtime=1782.34 cores=4,6
/proc/15258/stat : 15258 (hmuc-a) R 15256 15258 14904 0 -1 4202496 10464497 0 0 0 176895 1339 0 0 25 0 1 0 892039529 168656896 30775 33554432000 4194304 4311632 140734635710624 18446744073709551615 4271504 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/15258/statm: 41176 30775 246 29 0 37805 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 164704



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 3.07 3.09 3.34 4/181 15460
/proc/meminfo: memFree=31193980/32951124 swapFree=67060628/67111528
[pid=15258] ppid=15256 vsize=133884 CPUtime=1800.04 cores=4,6
/proc/15258/stat : 15258 (hmuc-a) R 15256 15258 14904 0 -1 4202496 10575129 0 0 0 178651 1353 0 0 25 0 1 0 892039529 137097216 22829 33554432000 4194304 4311632 140734635710624 18446744073709551615 4282542 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/15258/statm: 33471 22829 246 29 0 30100 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 133884

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): 1800.01
CPU time (s): 1800.06
CPU user time (s): 1786.52
CPU system time (s): 13.5429
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 428440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1786.52
system time used= 13.5429
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10575132
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= 1303

runsolver used 3.2685 second user time and 6.53301 second system time

The end

Launcher Data 

Begin job on node106 at 2011-06-11 16:59:51
IDJOB=3493893
IDBENCH=88022
IDSOLVER=1983
FILE ID=node106/3493893-1307804391
RUNJOBID= node106-1307802576-14923
PBS_JOBID= 13551070
Free space on /tmp= 74008 MiB

SOLVER NAME= Haifa-MUC-A 2011-04-07
BENCH NAME= SAT02/industrial/goldberg/rand_net/rand_net60-30-10.shuffled.cnf
COMMAND LINE= HOME/hmuc-a BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3493893-1307804391/watcher-3493893-1307804391 -o /tmp/evaluation-result-3493893-1307804391/solver-3493893-1307804391 -C 1800 -W 1850 -M 7680  HOME/hmuc-a HOME/instance-3493893-1307804391.cnf

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

MD5SUM BENCH= c913d4ae23457373764d35f656812cd4
RANDOM SEED=909487338

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:      29773824 kB
Buffers:        154004 kB
Cached:         900796 kB
SwapCached:      12488 kB
Active:        2192004 kB
Inactive:       818788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      29773824 kB
SwapTotal:    67111528 kB
SwapFree:     67060628 kB
Dirty:             852 kB
Writeback:           0 kB
AnonPages:     1953788 kB
Mapped:          10556 kB
Slab:            97684 kB
PageTables:       8228 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  2621132 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 17:29:53