Trace number 3495341

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
OptimuS p100_source? (TO) 1800.1 1800.05

General information on the benchmark

Namemus/marques-silva/
hardware-verification/f7.cnf
MD5SUM48d0f0c394fba9d685dfba1c80891fc1
Bench CategoryMUS (MUS)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1343.31
Satisfiable
(Un)Satisfiability was proved
Number of variables53165
Number of clauses158182
Sum of the clauses size369090
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2105454
Number of clauses of size 352727
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-3495341-1307808836/watcher-3495341-1307808836 -o /tmp/evaluation-result-3495341-1307808836/solver-3495341-1307808836 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3495341-1307808836.cnf 

running on 2 cores: 0,2

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: 3.86 2.95 3.17 5/190 7023
/proc/meminfo: memFree=25053336/32951124 swapFree=67063272/67111528
[pid=7023] ppid=7021 vsize=23248 CPUtime=0 cores=0,2
/proc/7023/stat : 7023 (OptimuS_release) R 7021 7023 6290 0 -1 4202496 1409 0 0 0 0 0 0 0 25 0 1 0 892481806 23805952 1328 33554432000 4194304 4279399 140735234736880 18446744073709551615 4265489 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/7023/statm: 5812 1332 223 21 0 2449 0

[startup+0.081751 s]
/proc/loadavg: 3.86 2.95 3.17 5/190 7023
/proc/meminfo: memFree=25053336/32951124 swapFree=67063272/67111528
[pid=7023] ppid=7021 vsize=51736 CPUtime=0.07 cores=0,2
/proc/7023/stat : 7023 (OptimuS_release) R 7021 7023 6290 0 -1 4202496 8026 0 0 0 7 0 0 0 25 0 1 0 892481806 52977664 7790 33554432000 4194304 4279399 140735234736880 18446744073709551615 232335892224 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/7023/statm: 12934 7791 239 21 0 9571 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 51736

[startup+0.100725 s]
/proc/loadavg: 3.86 2.95 3.17 5/190 7023
/proc/meminfo: memFree=25053336/32951124 swapFree=67063272/67111528
[pid=7023] ppid=7021 vsize=55644 CPUtime=0.09 cores=0,2
/proc/7023/stat : 7023 (OptimuS_release) R 7021 7023 6290 0 -1 4202496 8902 0 0 0 8 1 0 0 25 0 1 0 892481806 56979456 8666 33554432000 4194304 4279399 140735234736880 18446744073709551615 232335553221 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/7023/statm: 13911 8668 239 21 0 10548 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 55644

[startup+0.300699 s]
/proc/loadavg: 3.86 2.95 3.17 5/190 7023
/proc/meminfo: memFree=25053336/32951124 swapFree=67063272/67111528
[pid=7023] ppid=7021 vsize=73756 CPUtime=0.29 cores=0,2
/proc/7023/stat : 7023 (OptimuS_release) R 7021 7023 6290 0 -1 4202496 13270 0 0 0 27 2 0 0 25 0 1 0 892481806 75526144 13033 33554432000 4194304 4279399 140735234736880 18446744073709551615 4208717 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/7023/statm: 18439 13033 251 21 0 15076 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 73756

[startup+0.700628 s]
/proc/loadavg: 3.86 2.95 3.17 5/190 7023
/proc/meminfo: memFree=25053336/32951124 swapFree=67063272/67111528
[pid=7023] ppid=7021 vsize=73756 CPUtime=0.69 cores=0,2
/proc/7023/stat : 7023 (OptimuS_release) R 7021 7023 6290 0 -1 4202496 13270 0 0 0 67 2 0 0 25 0 1 0 892481806 75526144 13033 33554432000 4194304 4279399 140735234736880 18446744073709551615 4209181 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/7023/statm: 18439 13033 251 21 0 15076 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 73756

[startup+1.50049 s]
/proc/loadavg: 3.86 2.95 3.17 6/191 7024
/proc/meminfo: memFree=25127780/32951124 swapFree=67063272/67111528
[pid=7023] ppid=7021 vsize=73756 CPUtime=1.49 cores=0,2
/proc/7023/stat : 7023 (OptimuS_release) R 7021 7023 6290 0 -1 4202496 13270 0 0 0 147 2 0 0 25 0 1 0 892481806 75526144 13033 33554432000 4194304 4279399 140735234736880 18446744073709551615 4208784 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/7023/statm: 18439 13033 251 21 0 15076 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 73756

[startup+3.10021 s]
/proc/loadavg: 3.86 2.95 3.17 6/191 7024
/proc/meminfo: memFree=25108188/32951124 swapFree=67063272/67111528
[pid=7023] ppid=7021 vsize=90508 CPUtime=3.09 cores=0,2
/proc/7023/stat : 7023 (OptimuS_release) R 7021 7023 6290 0 -1 4202496 16670 0 0 0 307 2 0 0 25 0 1 0 892481806 92680192 16223 33554432000 4194304 4279399 140735234736880 18446744073709551615 4242048 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/7023/statm: 22627 16223 270 21 0 19264 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 90508

[startup+6.30064 s]
/proc/loadavg: 3.87 2.97 3.18 7/191 7024
/proc/meminfo: memFree=24995352/32951124 swapFree=67063272/67111528
[pid=7023] ppid=7021 vsize=153552 CPUtime=6.29 cores=0,2
/proc/7023/stat : 7023 (OptimuS_release) R 7021 7023 6290 0 -1 4202496 32176 0 0 0 624 5 0 0 25 0 1 0 892481806 157237248 31712 33554432000 4194304 4279399 140735234736880 18446744073709551615 232339349553 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/7023/statm: 38388 31712 270 21 0 35025 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 153552

[startup+12.7005 s]
/proc/loadavg: 3.88 2.98 3.18 7/191 7024
/proc/meminfo: memFree=24915956/32951124 swapFree=67063272/67111528
[pid=7023] ppid=7021 vsize=285496 CPUtime=12.69 cores=0,2
/proc/7023/stat : 7023 (OptimuS_release) R 7021 7023 6290 0 -1 4202496 62053 0 0 0 1260 9 0 0 25 0 1 0 892481806 292347904 61580 33554432000 4194304 4279399 140735234736880 18446744073709551615 4242251 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/7023/statm: 71374 61580 270 21 0 68011 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 285496

[startup+25.5002 s]
/proc/loadavg: 3.91 3.03 3.19 6/191 7025
/proc/meminfo: memFree=24632412/32951124 swapFree=67063272/67111528
[pid=7023] ppid=7021 vsize=633472 CPUtime=25.49 cores=0,2
/proc/7023/stat : 7023 (OptimuS_release) R 7021 7023 6290 0 -1 4202496 109249 0 0 0 2532 17 0 0 25 0 1 0 892481806 648675328 108762 33554432000 4194304 4279399 140735234736880 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/7023/statm: 158368 108762 270 21 0 155005 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 633472

[startup+51.1007 s]
/proc/loadavg: 3.94 3.11 3.21 6/191 7063
/proc/meminfo: memFree=30160328/32951124 swapFree=67063272/67111528
[pid=7023] ppid=7021 vsize=420052 CPUtime=51.09 cores=0,2
/proc/7023/stat : 7023 (OptimuS_release) R 7021 7023 6290 0 -1 4202496 260907 0 0 0 5071 38 0 0 25 0 1 0 892481806 430133248 89377 33554432000 4194304 4279399 140735234736880 18446744073709551615 4242251 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/7023/statm: 105013 89377 270 21 0 101650 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 420052

[startup+102.307 s]
/proc/loadavg: 3.97 3.24 3.25 5/191 7065
/proc/meminfo: memFree=29974240/32951124 swapFree=67063272/67111528
[pid=7023] ppid=7021 vsize=636560 CPUtime=102.3 cores=0,2
/proc/7023/stat : 7023 (OptimuS_release) R 7021 7023 6290 0 -1 4202496 581600 0 0 0 10150 80 0 0 25 0 1 0 892481806 651837440 152554 33554432000 4194304 4279399 140735234736880 18446744073709551615 4242240 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/7023/statm: 159140 152554 270 21 0 155777 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 636560

[startup+162.301 s]
/proc/loadavg: 4.06 3.41 3.30 5/191 7066
/proc/meminfo: memFree=28753188/32951124 swapFree=67063272/67111528
[pid=7023] ppid=7021 vsize=2477136 CPUtime=162.29 cores=0,2
/proc/7023/stat : 7023 (OptimuS_release) R 7021 7023 6290 0 -1 4202496 816966 0 0 0 16119 110 0 0 25 0 1 0 892481806 2536587264 387904 33554432000 4194304 4279399 140735234736880 18446744073709551615 4242240 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/7023/statm: 619284 387904 270 21 0 615921 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 2477136

[startup+222.3 s]
/proc/loadavg: 4.02 3.51 3.35 5/191 7068
/proc/meminfo: memFree=29700768/32951124 swapFree=67063272/67111528
[pid=7023] ppid=7021 vsize=988684 CPUtime=222.3 cores=0,2
/proc/7023/stat : 7023 (OptimuS_release) R 7021 7023 6290 0 -1 4202496 1311785 0 0 0 22049 181 0 0 25 0 1 0 892481806 1012412416 157914 33554432000 4194304 4279399 140735234736880 18446744073709551615 4242251 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/7023/statm: 247171 157914 270 21 0 243808 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 988684

[startup+282.301 s]
/proc/loadavg: 4.01 3.60 3.38 6/191 7070
/proc/meminfo: memFree=29292888/32951124 swapFree=67063272/67111528
[pid=7023] ppid=7021 vsize=1557048 CPUtime=282.3 cores=0,2
/proc/7023/stat : 7023 (OptimuS_release) R 7021 7023 6290 0 -1 4202496 1690406 0 0 0 28000 230 0 0 25 0 1 0 892481806 1594417152 244040 33554432000 4194304 4279399 140735234736880 18446744073709551615 4235646 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/7023/statm: 389262 244040 270 21 0 385899 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 1557048

[startup+342.301 s]
/proc/loadavg: 4.00 3.67 3.42 6/191 7071
/proc/meminfo: memFree=29069288/32951124 swapFree=67063272/67111528
[pid=7023] ppid=7021 vsize=1558372 CPUtime=342.3 cores=0,2
/proc/7023/stat : 7023 (OptimuS_release) R 7021 7023 6290 0 -1 4202496 2085129 0 0 0 33945 285 0 0 25 0 1 0 892481806 1595772928 300964 33554432000 4194304 4279399 140735234736880 18446744073709551615 4256065 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/7023/statm: 389593 300964 270 21 0 386230 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 1558372

[startup+402.3 s]
/proc/loadavg: 4.00 3.73 3.45 5/191 7111
/proc/meminfo: memFree=29872204/32951124 swapFree=67063272/67111528
[pid=7023] ppid=7021 vsize=991740 CPUtime=402.3 cores=0,2
/proc/7023/stat : 7023 (OptimuS_release) R 7021 7023 6290 0 -1 4202496 2440522 0 0 0 39895 335 0 0 25 0 1 0 892481806 1015541760 172487 33554432000 4194304 4279399 140735234736880 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/7023/statm: 247935 172487 270 21 0 244572 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 991740

[startup+462.301 s]
/proc/loadavg: 4.00 3.77 3.48 6/191 7150
/proc/meminfo: memFree=30042320/32951124 swapFree=67063272/67111528
[pid=7023] ppid=7021 vsize=432764 CPUtime=462.3 cores=0,2
/proc/7023/stat : 7023 (OptimuS_release) R 7021 7023 6290 0 -1 4202496 2608645 0 0 0 45870 360 0 0 25 0 1 0 892481806 443150336 93254 33554432000 4194304 4279399 140735234736880 18446744073709551615 4242271 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/7023/statm: 108191 93254 270 21 0 104828 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 432764

[startup+522.301 s]
/proc/loadavg: 4.04 3.83 3.52 6/191 7152
/proc/meminfo: memFree=30043768/32951124 swapFree=67063272/67111528
[pid=7023] ppid=7021 vsize=650308 CPUtime=522.3 cores=0,2
/proc/7023/stat : 7023 (OptimuS_release) R 7021 7023 6290 0 -1 4202496 2631912 0 0 0 51868 362 0 0 25 0 1 0 892481806 665915392 116515 33554432000 4194304 4279399 140735234736880 18446744073709551615 4242271 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/7023/statm: 162577 116515 270 21 0 159214 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 650308

[startup+582.3 s]
/proc/loadavg: 4.01 3.85 3.55 5/188 7182
/proc/meminfo: memFree=30026816/32951124 swapFree=67063272/67111528
[pid=7023] ppid=7021 vsize=654044 CPUtime=582.31 cores=0,2
/proc/7023/stat : 7023 (OptimuS_release) R 7021 7023 6290 0 -1 4202496 2646799 0 0 0 57867 364 0 0 25 0 1 0 892481806 669741056 131395 33554432000 4194304 4279399 140735234736880 18446744073709551615 4242243 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/7023/statm: 163511 131395 270 21 0 160148 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 654044

[startup+642.301 s]

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

[startup+822.301 s]
/proc/loadavg: 4.06 3.96 3.65 5/191 7198
/proc/meminfo: memFree=28757104/32951124 swapFree=67063272/67111528
[pid=7023] ppid=7021 vsize=659608 CPUtime=822.31 cores=0,2
/proc/7023/stat : 7023 (OptimuS_release) R 7021 7023 6290 0 -1 4202496 2654353 0 0 0 81865 366 0 0 25 0 1 0 892481806 675438592 138948 33554432000 4194304 4279399 140735234736880 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/7023/statm: 164902 138948 270 21 0 161539 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 659608

[startup+882.301 s]
/proc/loadavg: 4.02 3.97 3.67 5/191 7200
/proc/meminfo: memFree=27873800/32951124 swapFree=67063272/67111528
[pid=7023] ppid=7021 vsize=660320 CPUtime=882.31 cores=0,2
/proc/7023/stat : 7023 (OptimuS_release) R 7021 7023 6290 0 -1 4202496 2654578 0 0 0 87865 366 0 0 25 0 1 0 892481806 676167680 139173 33554432000 4194304 4279399 140735234736880 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/7023/statm: 165080 139173 270 21 0 161717 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 660320

[startup+942.3 s]
/proc/loadavg: 3.61 3.88 3.66 4/185 7225
/proc/meminfo: memFree=28671952/32951124 swapFree=67063272/67111528
[pid=7023] ppid=7021 vsize=660988 CPUtime=942.32 cores=0,2
/proc/7023/stat : 7023 (OptimuS_release) R 7021 7023 6290 0 -1 4202496 2654766 0 0 0 93865 367 0 0 25 0 1 0 892481806 676851712 139361 33554432000 4194304 4279399 140735234736880 18446744073709551615 4242271 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/7023/statm: 165247 139361 270 21 0 161884 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 660988

[startup+1002.3 s]
/proc/loadavg: 2.62 3.54 3.56 3/179 7251
/proc/meminfo: memFree=28040008/32951124 swapFree=67063272/67111528
[pid=7023] ppid=7021 vsize=661392 CPUtime=1002.32 cores=0,2
/proc/7023/stat : 7023 (OptimuS_release) R 7021 7023 6290 0 -1 4202496 2654858 0 0 0 99865 367 0 0 25 0 1 0 892481806 677265408 139453 33554432000 4194304 4279399 140735234736880 18446744073709551615 4242240 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/7023/statm: 165348 139453 270 21 0 161985 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 661392

[startup+1062.3 s]
/proc/loadavg: 2.23 3.26 3.45 3/179 7252
/proc/meminfo: memFree=28846216/32951124 swapFree=67063272/67111528
[pid=7023] ppid=7021 vsize=661660 CPUtime=1062.32 cores=0,2
/proc/7023/stat : 7023 (OptimuS_release) R 7021 7023 6290 0 -1 4202496 2654954 0 0 0 105865 367 0 0 25 0 1 0 892481806 677539840 139549 33554432000 4194304 4279399 140735234736880 18446744073709551615 4242240 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/7023/statm: 165415 139549 270 21 0 162052 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 661660

[startup+1122.3 s]
/proc/loadavg: 2.08 3.03 3.36 3/179 7254
/proc/meminfo: memFree=27603940/32951124 swapFree=67063272/67111528
[pid=7023] ppid=7021 vsize=662460 CPUtime=1122.32 cores=0,2
/proc/7023/stat : 7023 (OptimuS_release) R 7021 7023 6290 0 -1 4202496 2655164 0 0 0 111865 367 0 0 25 0 1 0 892481806 678359040 139759 33554432000 4194304 4279399 140735234736880 18446744073709551615 4242240 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/7023/statm: 165615 139759 270 21 0 162252 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 662460

[startup+1182.3 s]
/proc/loadavg: 2.03 2.84 3.27 3/179 7256
/proc/meminfo: memFree=27175740/32951124 swapFree=67063272/67111528
[pid=7023] ppid=7021 vsize=663296 CPUtime=1182.32 cores=0,2
/proc/7023/stat : 7023 (OptimuS_release) R 7021 7023 6290 0 -1 4202496 2665957 0 0 0 117863 369 0 0 25 0 1 0 892481806 679215104 150550 33554432000 4194304 4279399 140735234736880 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/7023/statm: 165824 150550 270 21 0 162461 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 663296

[startup+1242.3 s]
/proc/loadavg: 2.09 2.70 3.20 3/179 7257
/proc/meminfo: memFree=28613112/32951124 swapFree=67063272/67111528
[pid=7023] ppid=7021 vsize=664028 CPUtime=1242.32 cores=0,2
/proc/7023/stat : 7023 (OptimuS_release) R 7021 7023 6290 0 -1 4202496 2666306 0 0 0 123862 370 0 0 25 0 1 0 892481806 679964672 150899 33554432000 4194304 4279399 140735234736880 18446744073709551615 4242240 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/7023/statm: 166007 150899 270 21 0 162644 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 664028

[startup+1302.3 s]
/proc/loadavg: 2.03 2.57 3.12 3/179 7259
/proc/meminfo: memFree=27667460/32951124 swapFree=67063272/67111528
[pid=7023] ppid=7021 vsize=665264 CPUtime=1302.33 cores=0,2
/proc/7023/stat : 7023 (OptimuS_release) R 7021 7023 6290 0 -1 4202496 2668051 0 0 0 129862 371 0 0 25 0 1 0 892481806 681230336 152643 33554432000 4194304 4279399 140735234736880 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/7023/statm: 166316 152643 270 21 0 162953 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 665264

[startup+1362.3 s]
/proc/loadavg: 2.01 2.46 3.05 3/179 7260
/proc/meminfo: memFree=29231920/32951124 swapFree=67063272/67111528
[pid=7023] ppid=7021 vsize=665852 CPUtime=1362.33 cores=0,2
/proc/7023/stat : 7023 (OptimuS_release) R 7021 7023 6290 0 -1 4202496 2669193 0 0 0 135862 371 0 0 25 0 1 0 892481806 681832448 153785 33554432000 4194304 4279399 140735234736880 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/7023/statm: 166463 153785 270 21 0 163100 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 665852

[startup+1422.31 s]
/proc/loadavg: 2.00 2.38 2.98 3/179 7262
/proc/meminfo: memFree=28025012/32951124 swapFree=67063272/67111528
[pid=7023] ppid=7021 vsize=666612 CPUtime=1422.33 cores=0,2
/proc/7023/stat : 7023 (OptimuS_release) R 7021 7023 6290 0 -1 4202496 2671176 0 0 0 141862 371 0 0 25 0 1 0 892481806 682610688 155768 33554432000 4194304 4279399 140735234736880 18446744073709551615 4242251 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/7023/statm: 166653 155768 270 21 0 163290 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 666612

[startup+1482.3 s]
/proc/loadavg: 2.00 2.31 2.91 3/179 7264
/proc/meminfo: memFree=29459768/32951124 swapFree=67063272/67111528
[pid=7023] ppid=7021 vsize=666936 CPUtime=1482.32 cores=0,2
/proc/7023/stat : 7023 (OptimuS_release) R 7021 7023 6290 0 -1 4202496 2671306 0 0 0 147861 371 0 0 25 0 1 0 892481806 682942464 155898 33554432000 4194304 4279399 140735234736880 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/7023/statm: 166734 155898 270 21 0 163371 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 666936

[startup+1542.3 s]
/proc/loadavg: 2.00 2.25 2.85 3/179 7265
/proc/meminfo: memFree=28108992/32951124 swapFree=67063272/67111528
[pid=7023] ppid=7021 vsize=667344 CPUtime=1542.33 cores=0,2
/proc/7023/stat : 7023 (OptimuS_release) R 7021 7023 6290 0 -1 4202496 2671424 0 0 0 153861 372 0 0 25 0 1 0 892481806 683360256 156016 33554432000 4194304 4279399 140735234736880 18446744073709551615 4242251 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/7023/statm: 166836 156016 270 21 0 163473 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 667344

[startup+1602.3 s]
/proc/loadavg: 2.00 2.20 2.80 3/179 7267
/proc/meminfo: memFree=27876840/32951124 swapFree=67063272/67111528
[pid=7023] ppid=7021 vsize=453248 CPUtime=1602.33 cores=0,2
/proc/7023/stat : 7023 (OptimuS_release) R 7021 7023 6290 0 -1 4202496 2776991 0 0 0 159846 387 0 0 25 0 1 0 892481806 464125952 97938 33554432000 4194304 4279399 140735234736880 18446744073709551615 4258381 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/7023/statm: 113312 97938 270 21 0 109949 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 453248

[startup+1662.3 s]
/proc/loadavg: 2.00 2.16 2.74 3/179 7268
/proc/meminfo: memFree=27185496/32951124 swapFree=67063272/67111528
[pid=7023] ppid=7021 vsize=1585808 CPUtime=1662.34 cores=0,2
/proc/7023/stat : 7023 (OptimuS_release) R 7021 7023 6290 0 -1 4202496 3117395 0 0 0 165801 433 0 0 25 0 1 0 892481806 1623867392 270114 33554432000 4194304 4279399 140735234736880 18446744073709551615 4257392 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/7023/statm: 396452 270114 270 21 0 393089 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 1585808

[startup+1722.3 s]
/proc/loadavg: 2.00 2.13 2.70 3/179 7270
/proc/meminfo: memFree=26956808/32951124 swapFree=67063272/67111528
[pid=7023] ppid=7021 vsize=1587712 CPUtime=1722.34 cores=0,2
/proc/7023/stat : 7023 (OptimuS_release) R 7021 7023 6290 0 -1 4202496 3172972 0 0 0 171794 440 0 0 25 0 1 0 892481806 1625817088 325678 33554432000 4194304 4279399 140735234736880 18446744073709551615 4242240 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/7023/statm: 396928 325678 270 21 0 393565 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 1587712

[startup+1782.3 s]
/proc/loadavg: 2.04 2.12 2.65 3/179 7272
/proc/meminfo: memFree=27555584/32951124 swapFree=67063272/67111528
[pid=7023] ppid=7021 vsize=1021220 CPUtime=1782.34 cores=0,2
/proc/7023/stat : 7023 (OptimuS_release) R 7021 7023 6290 0 -1 4202496 3363746 0 0 0 177768 466 0 0 25 0 1 0 892481806 1045729280 178393 33554432000 4194304 4279399 140735234736880 18446744073709551615 4241913 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/7023/statm: 255305 178393 270 21 0 251942 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 1021220



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.02 2.11 2.64 3/179 7272
/proc/meminfo: memFree=27178604/32951124 swapFree=67063272/67111528
[pid=7023] ppid=7021 vsize=1588984 CPUtime=1800.04 cores=0,2
/proc/7023/stat : 7023 (OptimuS_release) R 7021 7023 6290 0 -1 4202496 3455689 0 0 0 179527 477 0 0 25 0 1 0 892481806 1627119616 270319 33554432000 4194304 4279399 140735234736880 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/7023/statm: 397246 270319 270 21 0 393883 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 1588984

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): 1800.05
CPU time (s): 1800.1
CPU user time (s): 1795.27
CPU system time (s): 4.82327
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 3385572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.27
system time used= 4.82327
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3455689
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= 7
involuntary context switches= 4771

runsolver used 3.12852 second user time and 6.23705 second system time

The end

Launcher Data 

Begin job on node132 at 2011-06-11 18:13:56
IDJOB=3495341
IDBENCH=89506
IDSOLVER=1987
FILE ID=node132/3495341-1307808836
RUNJOBID= node132-1307808711-6392
PBS_JOBID= 13551016
Free space on /tmp= 73720 MiB

SOLVER NAME= OptimuS p100_source
BENCH NAME= SAT11/mus/marques-silva/hardware-verification/f7.cnf
COMMAND LINE= OptimuS_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3495341-1307808836/watcher-3495341-1307808836 -o /tmp/evaluation-result-3495341-1307808836/solver-3495341-1307808836 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3495341-1307808836.cnf

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

MD5SUM BENCH= 48d0f0c394fba9d685dfba1c80891fc1
RANDOM SEED=865014556

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:      25054376 kB
Buffers:        293796 kB
Cached:        1610940 kB
SwapCached:       9968 kB
Active:        6734784 kB
Inactive:       941700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      25054376 kB
SwapTotal:    67111528 kB
SwapFree:     67063272 kB
Dirty:          369356 kB
Writeback:           0 kB
AnonPages:     5770020 kB
Mapped:           9720 kB
Slab:           144860 kB
PageTables:      16184 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  6983072 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= 74092 MiB
End job on node132 at 2011-06-11 18:43:58