Trace number 3495340

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) 1800.16 1800.11

General information on the benchmark

Namemus/marques-silva/
hardware-verification/f7b.cnf
MD5SUM1e9d259858c4cb5da52919540e6fc087
Bench CategoryMUS (MUS)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1589.42
Satisfiable
(Un)Satisfiability was proved
Number of variables70985
Number of clauses211126
Sum of the clauses size492626
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2140750
Number of clauses of size 370375
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-3495340-1307808937/watcher-3495340-1307808937 -o /tmp/evaluation-result-3495340-1307808937/solver-3495340-1307808937 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3495340-1307808937.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: 4.00 3.93 3.71 4/189 20944
/proc/meminfo: memFree=30994204/32951124 swapFree=67076880/67111528
[pid=20944] ppid=20942 vsize=23256 CPUtime=0 cores=4,6
/proc/20944/stat : 20944 (OptimuS_release) R 20942 20944 30365 0 -1 4202496 1506 0 0 0 0 0 0 0 25 0 1 0 892491450 23814144 1426 33554432000 4194304 4279399 140733852691840 18446744073709551615 4265489 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20944/statm: 5814 1431 223 21 0 2451 0

[startup+0.0945141 s]
/proc/loadavg: 4.00 3.93 3.71 4/189 20944
/proc/meminfo: memFree=30994204/32951124 swapFree=67076880/67111528
[pid=20944] ppid=20942 vsize=60264 CPUtime=0.09 cores=4,6
/proc/20944/stat : 20944 (OptimuS_release) R 20942 20944 30365 0 -1 4202496 10173 0 0 0 8 1 0 0 25 0 1 0 892491450 61710336 9877 33554432000 4194304 4279399 140733852691840 18446744073709551615 4221609 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20944/statm: 15066 9879 239 21 0 11703 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 60264

[startup+0.100487 s]
/proc/loadavg: 4.00 3.93 3.71 4/189 20944
/proc/meminfo: memFree=30994204/32951124 swapFree=67076880/67111528
[pid=20944] ppid=20942 vsize=61672 CPUtime=0.09 cores=4,6
/proc/20944/stat : 20944 (OptimuS_release) R 20942 20944 30365 0 -1 4202496 10484 0 0 0 8 1 0 0 25 0 1 0 892491450 63152128 10188 33554432000 4194304 4279399 140733852691840 18446744073709551615 4221587 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20944/statm: 15418 10189 239 21 0 12055 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 61672

[startup+0.30048 s]
/proc/loadavg: 4.00 3.93 3.71 4/189 20944
/proc/meminfo: memFree=30994204/32951124 swapFree=67076880/67111528
[pid=20944] ppid=20942 vsize=92184 CPUtime=0.29 cores=4,6
/proc/20944/stat : 20944 (OptimuS_release) R 20942 20944 30365 0 -1 4202496 17502 0 0 0 27 2 0 0 25 0 1 0 892491450 94396416 17205 33554432000 4194304 4279399 140733852691840 18446744073709551615 4208301 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20944/statm: 23046 17205 251 21 0 19683 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 92184

[startup+0.700407 s]
/proc/loadavg: 4.00 3.93 3.71 4/189 20944
/proc/meminfo: memFree=30994204/32951124 swapFree=67076880/67111528
[pid=20944] ppid=20942 vsize=92184 CPUtime=0.69 cores=4,6
/proc/20944/stat : 20944 (OptimuS_release) R 20942 20944 30365 0 -1 4202496 17502 0 0 0 67 2 0 0 25 0 1 0 892491450 94396416 17205 33554432000 4194304 4279399 140733852691840 18446744073709551615 4208899 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20944/statm: 23046 17205 251 21 0 19683 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 92184

[startup+1.50026 s]
/proc/loadavg: 4.00 3.93 3.71 5/190 20945
/proc/meminfo: memFree=30852860/32951124 swapFree=67076880/67111528
[pid=20944] ppid=20942 vsize=92184 CPUtime=1.49 cores=4,6
/proc/20944/stat : 20944 (OptimuS_release) R 20942 20944 30365 0 -1 4202496 17503 0 0 0 147 2 0 0 25 0 1 0 892491450 94396416 17206 33554432000 4194304 4279399 140733852691840 18446744073709551615 4208194 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20944/statm: 23046 17206 251 21 0 19683 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 92184

[startup+3.10097 s]
/proc/loadavg: 4.00 3.93 3.71 5/190 20945
/proc/meminfo: memFree=30842568/32951124 swapFree=67076880/67111528
[pid=20944] ppid=20942 vsize=103084 CPUtime=3.09 cores=4,6
/proc/20944/stat : 20944 (OptimuS_release) R 20942 20944 30365 0 -1 4202496 20099 0 0 0 307 2 0 0 25 0 1 0 892491450 105558016 19503 33554432000 4194304 4279399 140733852691840 18446744073709551615 4242216 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20944/statm: 25771 19503 270 21 0 22408 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 103084

[startup+6.30038 s]
/proc/loadavg: 4.00 3.93 3.71 5/190 20945
/proc/meminfo: memFree=30878436/32951124 swapFree=67076880/67111528
[pid=20944] ppid=20942 vsize=173300 CPUtime=6.3 cores=4,6
/proc/20944/stat : 20944 (OptimuS_release) R 20942 20944 30365 0 -1 4202496 31778 0 0 0 626 4 0 0 25 0 1 0 892491450 177459200 31170 33554432000 4194304 4279399 140733852691840 18446744073709551615 4257185 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20944/statm: 43325 31176 270 21 0 39962 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 173300

[startup+12.7002 s]
/proc/loadavg: 4.00 3.93 3.71 5/190 20945
/proc/meminfo: memFree=30737084/32951124 swapFree=67076880/67111528
[pid=20944] ppid=20942 vsize=305336 CPUtime=12.69 cores=4,6
/proc/20944/stat : 20944 (OptimuS_release) R 20942 20944 30365 0 -1 4202496 57778 0 0 0 1262 7 0 0 25 0 1 0 892491450 312664064 57161 33554432000 4194304 4279399 140733852691840 18446744073709551615 4242034 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20944/statm: 76334 57161 270 21 0 72971 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 305336

[startup+25.5009 s]
/proc/loadavg: 4.00 3.93 3.71 5/190 20945
/proc/meminfo: memFree=30507680/32951124 swapFree=67076880/67111528
[pid=20944] ppid=20942 vsize=653464 CPUtime=25.49 cores=4,6
/proc/20944/stat : 20944 (OptimuS_release) R 20942 20944 30365 0 -1 4202496 110974 0 0 0 2535 14 0 0 25 0 1 0 892491450 669147136 110338 33554432000 4194304 4279399 140733852691840 18446744073709551615 4255659 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20944/statm: 163366 110338 270 21 0 160003 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 653464

[startup+51.1002 s]
/proc/loadavg: 4.00 3.94 3.72 5/190 20946
/proc/meminfo: memFree=30056164/32951124 swapFree=67076880/67111528
[pid=20944] ppid=20942 vsize=1004332 CPUtime=51.09 cores=4,6
/proc/20944/stat : 20944 (OptimuS_release) R 20942 20944 30365 0 -1 4202496 229993 0 0 0 5082 27 0 0 25 0 1 0 892491450 1028435968 229332 33554432000 4194304 4279399 140733852691840 18446744073709551615 4237943 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20944/statm: 251083 229332 270 21 0 247720 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1004332

[startup+102.307 s]
/proc/loadavg: 4.00 3.94 3.73 5/190 20947
/proc/meminfo: memFree=29769956/32951124 swapFree=67076880/67111528
[pid=20944] ppid=20942 vsize=1573120 CPUtime=102.3 cores=4,6
/proc/20944/stat : 20944 (OptimuS_release) R 20942 20944 30365 0 -1 4202496 562719 0 0 0 10164 66 0 0 25 0 1 0 892491450 1610874880 287004 33554432000 4194304 4279399 140733852691840 18446744073709551615 4242243 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20944/statm: 393280 287004 270 21 0 389917 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 1573120

[startup+162.301 s]
/proc/loadavg: 4.00 3.95 3.75 5/190 20949
/proc/meminfo: memFree=28731312/32951124 swapFree=67076880/67111528
[pid=20944] ppid=20942 vsize=2497064 CPUtime=162.29 cores=4,6
/proc/20944/stat : 20944 (OptimuS_release) R 20942 20944 30365 0 -1 4202496 833357 0 0 0 16135 94 0 0 25 0 1 0 892491450 2556993536 557614 33554432000 4194304 4279399 140733852691840 18446744073709551615 4242240 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20944/statm: 624266 557614 270 21 0 620903 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 2497064

[startup+222.301 s]
/proc/loadavg: 4.00 3.96 3.76 5/190 20951
/proc/meminfo: memFree=29319656/32951124 swapFree=67076880/67111528
[pid=20944] ppid=20942 vsize=2498312 CPUtime=222.29 cores=4,6
/proc/20944/stat : 20944 (OptimuS_release) R 20942 20944 30365 0 -1 4202496 1240058 0 0 0 22082 147 0 0 25 0 1 0 892491450 2558271488 419107 33554432000 4194304 4279399 140733852691840 18446744073709551615 4256679 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20944/statm: 624578 419107 270 21 0 621215 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 2498312

[startup+282.301 s]
/proc/loadavg: 4.00 3.96 3.77 5/190 20952
/proc/meminfo: memFree=29575684/32951124 swapFree=67076880/67111528
[pid=20944] ppid=20942 vsize=1577436 CPUtime=282.29 cores=4,6
/proc/20944/stat : 20944 (OptimuS_release) R 20942 20944 30365 0 -1 4202496 1638837 0 0 0 28029 200 0 0 25 0 1 0 892491450 1615294464 337024 33554432000 4194304 4279399 140733852691840 18446744073709551615 4259872 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20944/statm: 394359 337024 270 21 0 390996 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 1577436

[startup+342.301 s]
/proc/loadavg: 4.12 4.00 3.79 5/190 20954
/proc/meminfo: memFree=30393428/32951124 swapFree=67076880/67111528
[pid=20944] ppid=20942 vsize=662116 CPUtime=342.3 cores=4,6
/proc/20944/stat : 20944 (OptimuS_release) R 20942 20944 30365 0 -1 4202496 1884845 0 0 0 33994 236 0 0 25 0 1 0 892491450 678006784 132115 33554432000 4194304 4279399 140733852691840 18446744073709551615 4237684 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20944/statm: 165529 132115 270 21 0 162166 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 662116

[startup+402.301 s]
/proc/loadavg: 4.04 4.00 3.80 5/190 20955
/proc/meminfo: memFree=30130036/32951124 swapFree=67076880/67111528
[pid=20944] ppid=20942 vsize=1013412 CPUtime=402.31 cores=4,6
/proc/20944/stat : 20944 (OptimuS_release) R 20942 20944 30365 0 -1 4202496 2129121 0 0 0 39964 267 0 0 25 0 1 0 892491450 1037733888 209825 33554432000 4194304 4279399 140733852691840 18446744073709551615 4241985 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20944/statm: 253353 209825 270 21 0 249990 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 1013412

[startup+462.301 s]
/proc/loadavg: 4.01 4.00 3.82 5/190 20995
/proc/meminfo: memFree=29951552/32951124 swapFree=67076880/67111528
[pid=20944] ppid=20942 vsize=1015820 CPUtime=462.3 cores=4,6
/proc/20944/stat : 20944 (OptimuS_release) R 20942 20944 30365 0 -1 4202496 2166739 0 0 0 45959 271 0 0 25 0 1 0 892491450 1040199680 247433 33554432000 4194304 4279399 140733852691840 18446744073709551615 4258389 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20944/statm: 253955 247433 270 21 0 250592 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 1015820

[startup+522.3 s]
/proc/loadavg: 3.61 3.90 3.79 4/184 21021
/proc/meminfo: memFree=29979580/32951124 swapFree=67076880/67111528
[pid=20944] ppid=20942 vsize=1584096 CPUtime=522.3 cores=4,6
/proc/20944/stat : 20944 (OptimuS_release) R 20942 20944 30365 0 -1 4202496 2168385 0 0 0 51959 271 0 0 25 0 1 0 892491450 1622114304 249079 33554432000 4194304 4279399 140733852691840 18446744073709551615 4242271 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20944/statm: 396024 249079 270 21 0 392661 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 1584096

[startup+582.3 s]
/proc/loadavg: 3.22 3.74 3.74 4/184 21022
/proc/meminfo: memFree=30748480/32951124 swapFree=67076880/67111528
[pid=20944] ppid=20942 vsize=320904 CPUtime=582.31 cores=4,6
/proc/20944/stat : 20944 (OptimuS_release) R 20942 20944 30365 0 -1 4202496 2230668 0 0 0 57949 282 0 0 25 0 1 0 892491450 328605696 71426 33554432000 4194304 4279399 140733852691840 18446744073709551615 4242034 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20944/statm: 80226 71426 270 21 0 76863 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 320904

[startup+642.3 s]

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

[startup+882.301 s]
/proc/loadavg: 3.08 3.28 3.53 4/184 21030
/proc/meminfo: memFree=30001128/32951124 swapFree=67076880/67111528
[pid=20944] ppid=20942 vsize=1026424 CPUtime=882.31 cores=4,6
/proc/20944/stat : 20944 (OptimuS_release) R 20942 20944 30365 0 -1 4202496 2650404 0 0 0 87901 330 0 0 25 0 1 0 892491450 1051058176 245220 33554432000 4194304 4279399 140733852691840 18446744073709551615 4242686 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20944/statm: 256606 245220 270 21 0 253243 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 1026424

[startup+942.301 s]
/proc/loadavg: 3.03 3.22 3.49 4/184 21032
/proc/meminfo: memFree=29929056/32951124 swapFree=67076880/67111528
[pid=20944] ppid=20942 vsize=1593952 CPUtime=942.32 cores=4,6
/proc/20944/stat : 20944 (OptimuS_release) R 20942 20944 30365 0 -1 4202496 2662013 0 0 0 93900 332 0 0 25 0 1 0 892491450 1632206848 256825 33554432000 4194304 4279399 140733852691840 18446744073709551615 4241913 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20944/statm: 398488 256825 270 21 0 395125 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 1593952

[startup+1002.3 s]
/proc/loadavg: 3.01 3.18 3.46 4/184 21033
/proc/meminfo: memFree=29784092/32951124 swapFree=67076880/67111528
[pid=20944] ppid=20942 vsize=1595012 CPUtime=1002.31 cores=4,6
/proc/20944/stat : 20944 (OptimuS_release) R 20942 20944 30365 0 -1 4202496 2710021 0 0 0 99895 336 0 0 25 0 1 0 892491450 1633292288 304824 33554432000 4194304 4279399 140733852691840 18446744073709551615 4255690 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20944/statm: 398753 304824 270 21 0 395390 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 1595012

[startup+1062.3 s]
/proc/loadavg: 3.00 3.14 3.43 4/184 21035
/proc/meminfo: memFree=29656468/32951124 swapFree=67076880/67111528
[pid=20944] ppid=20942 vsize=1595504 CPUtime=1062.32 cores=4,6
/proc/20944/stat : 20944 (OptimuS_release) R 20942 20944 30365 0 -1 4202496 3039177 0 0 0 105859 373 0 0 25 0 1 0 892491450 1633796096 343327 33554432000 4194304 4279399 140733852691840 18446744073709551615 4260758 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20944/statm: 398876 343327 270 21 0 395513 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 1595504

[startup+1122.3 s]
/proc/loadavg: 3.06 3.13 3.40 4/184 21037
/proc/meminfo: memFree=29108236/32951124 swapFree=67076880/67111528
[pid=20944] ppid=20942 vsize=2518516 CPUtime=1122.32 cores=4,6
/proc/20944/stat : 20944 (OptimuS_release) R 20942 20944 30365 0 -1 4202496 3155299 0 0 0 111847 385 0 0 25 0 1 0 892491450 2578960384 459449 33554432000 4194304 4279399 140733852691840 18446744073709551615 4255678 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20944/statm: 629629 459449 270 21 0 626266 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 2518516

[startup+1182.3 s]
/proc/loadavg: 3.02 3.11 3.38 4/184 21038
/proc/meminfo: memFree=30293260/32951124 swapFree=67076880/67111528
[pid=20944] ppid=20942 vsize=1029472 CPUtime=1182.32 cores=4,6
/proc/20944/stat : 20944 (OptimuS_release) R 20942 20944 30365 0 -1 4202496 3482335 0 0 0 117805 427 0 0 25 0 1 0 892491450 1054179328 177352 33554432000 4194304 4279399 140733852691840 18446744073709551615 4242034 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20944/statm: 257368 177352 270 21 0 254005 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 1029472

[startup+1242.3 s]
/proc/loadavg: 3.01 3.08 3.35 4/184 21040
/proc/meminfo: memFree=29746388/32951124 swapFree=67076880/67111528
[pid=20944] ppid=20942 vsize=1598136 CPUtime=1242.33 cores=4,6
/proc/20944/stat : 20944 (OptimuS_release) R 20942 20944 30365 0 -1 4202496 3608659 0 0 0 123791 442 0 0 25 0 1 0 892491450 1636491264 303648 33554432000 4194304 4279399 140733852691840 18446744073709551615 4235920 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20944/statm: 399534 303648 270 21 0 396171 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 1598136

[startup+1302.3 s]
/proc/loadavg: 1.80 2.73 3.21 2/172 21091
/proc/meminfo: memFree=29719708/32951124 swapFree=67076880/67111528
[pid=20944] ppid=20942 vsize=1598972 CPUtime=1302.33 cores=4,6
/proc/20944/stat : 20944 (OptimuS_release) R 20942 20944 30365 0 -1 4202496 3675967 0 0 0 129783 450 0 0 25 0 1 0 892491450 1637347328 370934 33554432000 4194304 4279399 140733852691840 18446744073709551615 4242251 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20944/statm: 399743 370934 270 21 0 396380 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 1598972

[startup+1362.3 s]
/proc/loadavg: 1.29 2.41 3.07 2/172 21093
/proc/meminfo: memFree=30231320/32951124 swapFree=67076880/67111528
[pid=20944] ppid=20942 vsize=1032368 CPUtime=1362.33 cores=4,6
/proc/20944/stat : 20944 (OptimuS_release) R 20942 20944 30365 0 -1 4202496 3944678 0 0 0 135749 484 0 0 25 0 1 0 892491450 1057144832 247058 33554432000 4194304 4279399 140733852691840 18446744073709551615 4207396 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20944/statm: 258092 247058 270 21 0 254729 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 1032368

[startup+1422.31 s]
/proc/loadavg: 1.10 2.15 2.94 2/172 21095
/proc/meminfo: memFree=28943300/32951124 swapFree=67076880/67111528
[pid=20944] ppid=20942 vsize=2522652 CPUtime=1422.34 cores=4,6
/proc/20944/stat : 20944 (OptimuS_release) R 20942 20944 30365 0 -1 4202496 4263124 0 0 0 141718 516 0 0 25 0 1 0 892491450 2583195648 565476 33554432000 4194304 4279399 140733852691840 18446744073709551615 4242251 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20944/statm: 630663 565476 270 21 0 627300 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 2522652

[startup+1482.3 s]
/proc/loadavg: 1.08 1.95 2.82 2/172 21096
/proc/meminfo: memFree=28603520/32951124 swapFree=67076880/67111528
[pid=20944] ppid=20942 vsize=4023396 CPUtime=1482.33 cores=4,6
/proc/20944/stat : 20944 (OptimuS_release) R 20942 20944 30365 0 -1 4202496 4347568 0 0 0 147708 525 0 0 25 0 1 0 892491450 4119957504 649915 33554432000 4194304 4279399 140733852691840 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20944/statm: 1005849 649915 270 21 0 1002486 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 4023396

[startup+1542.3 s]
/proc/loadavg: 1.03 1.78 2.70 2/172 21098
/proc/meminfo: memFree=28575836/32951124 swapFree=67076880/67111528
[pid=20944] ppid=20942 vsize=4024948 CPUtime=1542.33 cores=4,6
/proc/20944/stat : 20944 (OptimuS_release) R 20942 20944 30365 0 -1 4202496 4354036 0 0 0 153707 526 0 0 25 0 1 0 892491450 4121546752 656380 33554432000 4194304 4279399 140733852691840 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20944/statm: 1006237 656380 270 21 0 1002874 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 4024948

[startup+1602.3 s]
/proc/loadavg: 1.01 1.63 2.59 2/172 21099
/proc/meminfo: memFree=28554360/32951124 swapFree=67076880/67111528
[pid=20944] ppid=20942 vsize=4026164 CPUtime=1602.34 cores=4,6
/proc/20944/stat : 20944 (OptimuS_release) R 20942 20944 30365 0 -1 4202496 4359436 0 0 0 159707 527 0 0 25 0 1 0 892491450 4122791936 661778 33554432000 4194304 4279399 140733852691840 18446744073709551615 4242240 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20944/statm: 1006541 661778 270 21 0 1003178 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 4026164

[startup+1662.3 s]
/proc/loadavg: 1.00 1.52 2.49 2/172 21101
/proc/meminfo: memFree=28531388/32951124 swapFree=67076880/67111528
[pid=20944] ppid=20942 vsize=4026976 CPUtime=1662.33 cores=4,6
/proc/20944/stat : 20944 (OptimuS_release) R 20942 20944 30365 0 -1 4202496 4365187 0 0 0 165706 527 0 0 25 0 1 0 892491450 4123623424 667528 33554432000 4194304 4279399 140733852691840 18446744073709551615 4242240 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20944/statm: 1006744 667528 270 21 0 1003381 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 4026976

[startup+1722.3 s]
/proc/loadavg: 1.00 1.42 2.39 2/172 21103
/proc/meminfo: memFree=28512888/32951124 swapFree=67076880/67111528
[pid=20944] ppid=20942 vsize=4027816 CPUtime=1722.34 cores=4,6
/proc/20944/stat : 20944 (OptimuS_release) R 20942 20944 30365 0 -1 4202496 4369755 0 0 0 171706 528 0 0 25 0 1 0 892491450 4124483584 672096 33554432000 4194304 4279399 140733852691840 18446744073709551615 4242240 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20944/statm: 1006954 672096 270 21 0 1003591 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 4027816

[startup+1782.3 s]
/proc/loadavg: 1.00 1.34 2.30 2/172 21104
/proc/meminfo: memFree=28498600/32951124 swapFree=67076880/67111528
[pid=20944] ppid=20942 vsize=4028544 CPUtime=1782.34 cores=4,6
/proc/20944/stat : 20944 (OptimuS_release) R 20942 20944 30365 0 -1 4202496 4373333 0 0 0 177706 528 0 0 25 0 1 0 892491450 4125229056 675674 33554432000 4194304 4279399 140733852691840 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20944/statm: 1007136 675674 270 21 0 1003773 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 4028544



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 1.00 1.32 2.28 2/172 21105
/proc/meminfo: memFree=28495124/32951124 swapFree=67076880/67111528
[pid=20944] ppid=20942 vsize=4028880 CPUtime=1800.04 cores=4,6
/proc/20944/stat : 20944 (OptimuS_release) R 20942 20944 30365 0 -1 4202496 4374234 0 0 0 179476 528 0 0 25 0 1 0 892491450 4125573120 676575 33554432000 4194304 4279399 140733852691840 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20944/statm: 1007220 676575 270 21 0 1003857 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 4028880

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

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

[startup+1800.11 s]
/proc/loadavg: 1.00 1.32 2.28 2/172 21105
/proc/meminfo: memFree=28495124/32951124 swapFree=67076880/67111528
[pid=20944] ppid=20942 vsize=0 CPUtime=1800.14 cores=4,6
/proc/20944/stat : 20944 (OptimuS_release) R 20942 20944 30365 0 -1 4203524 4374234 0 0 0 179476 538 0 0 25 0 1 0 892491450 0 0 33554432000 0 0 0 0 0 0 0 4096 8388610 18446744073709551615 0 0 17 4 0 0 0
/proc/20944/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.14
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.11
CPU time (s): 1800.16
CPU user time (s): 1794.77
CPU system time (s): 5.38718
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 4925916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.77
system time used= 5.38718
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4374234
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= 1510

runsolver used 3.07753 second user time and 6.16906 second system time

The end

Launcher Data 

Begin job on node139 at 2011-06-11 18:15:37
IDJOB=3495340
IDBENCH=89517
IDSOLVER=1987
FILE ID=node139/3495340-1307808937
RUNJOBID= node139-1307808384-20530
PBS_JOBID= 13551009
Free space on /tmp= 74128 MiB

SOLVER NAME= OptimuS p100_source
BENCH NAME= SAT11/mus/marques-silva/hardware-verification/f7b.cnf
COMMAND LINE= OptimuS_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3495340-1307808937/watcher-3495340-1307808937 -o /tmp/evaluation-result-3495340-1307808937/solver-3495340-1307808937 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3495340-1307808937.cnf

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

MD5SUM BENCH= 1e9d259858c4cb5da52919540e6fc087
RANDOM SEED=2004886427

node139.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		: 2666.852
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	: 5333.70
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		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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		: 2666.852
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	: 5321.49
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		: 2666.852
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		: 2666.852
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		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30994624 kB
Buffers:        300636 kB
Cached:        1191840 kB
SwapCached:       3520 kB
Active:         797764 kB
Inactive:       942740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30994624 kB
SwapTotal:    67111528 kB
SwapFree:     67076880 kB
Dirty:            3936 kB
Writeback:           0 kB
AnonPages:      246424 kB
Mapped:          14444 kB
Slab:           147988 kB
PageTables:       6004 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   487972 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= 74128 MiB
End job on node139 at 2011-06-11 18:45:39