Trace number 3495199

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) 1800.07 1800.01

General information on the benchmark

Namemus/chen/fdmus_v100/
fdmus_b21_359.cnf
MD5SUMafc653370170c4af9a430f639b3509ee
Bench CategoryMUS (MUS)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark269.055
Satisfiable
(Un)Satisfiability was proved
Number of variables5574
Number of clauses15332
Sum of the clauses size35398
Maximum clause length3
Minimum clause length1
Number of clauses of size 16
Number of clauses of size 210586
Number of clauses of size 34740
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-3495199-1307808391/watcher-3495199-1307808391 -o /tmp/evaluation-result-3495199-1307808391/solver-3495199-1307808391 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3495199-1307808391.cnf 

running on 2 cores: 1,3

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: 2.52 3.63 3.79 3/179 17234
/proc/meminfo: memFree=31426224/32950928 swapFree=67051096/67111528
[pid=17234] ppid=17232 vsize=20576 CPUtime=0 cores=1,3
/proc/17234/stat : 17234 (OptimuS_release) R 17232 17234 14391 0 -1 4202496 735 0 0 0 0 0 0 0 22 0 1 0 971069726 21069824 667 33554432000 4194304 4279399 140737199604672 18446744073709551615 4249794 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17234/statm: 5144 668 224 21 0 1781 0

[startup+0.078188 s]
/proc/loadavg: 2.52 3.63 3.79 3/179 17234
/proc/meminfo: memFree=31426224/32950928 swapFree=67051096/67111528
[pid=17234] ppid=17232 vsize=24540 CPUtime=0.07 cores=1,3
/proc/17234/stat : 17234 (OptimuS_release) R 17232 17234 14391 0 -1 4202496 1814 0 0 0 7 0 0 0 22 0 1 0 971069726 25128960 1732 33554432000 4194304 4279399 140737199604672 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17234/statm: 6135 1732 269 21 0 2772 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 24540

[startup+0.100181 s]
/proc/loadavg: 2.52 3.63 3.79 3/179 17234
/proc/meminfo: memFree=31426224/32950928 swapFree=67051096/67111528
[pid=17234] ppid=17232 vsize=24540 CPUtime=0.09 cores=1,3
/proc/17234/stat : 17234 (OptimuS_release) R 17232 17234 14391 0 -1 4202496 1976 0 0 0 9 0 0 0 22 0 1 0 971069726 25128960 1894 33554432000 4194304 4279399 140737199604672 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17234/statm: 6135 1894 269 21 0 2772 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 24540

[startup+0.301146 s]
/proc/loadavg: 2.52 3.63 3.79 3/179 17234
/proc/meminfo: memFree=31426224/32950928 swapFree=67051096/67111528
[pid=17234] ppid=17232 vsize=31936 CPUtime=0.29 cores=1,3
/proc/17234/stat : 17234 (OptimuS_release) R 17232 17234 14391 0 -1 4202496 3961 0 0 0 29 0 0 0 23 0 1 0 971069726 32702464 3876 33554432000 4194304 4279399 140737199604672 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17234/statm: 7984 3876 269 21 0 4621 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 31936

[startup+0.701071 s]
/proc/loadavg: 2.52 3.63 3.79 3/179 17234
/proc/meminfo: memFree=31426224/32950928 swapFree=67051096/67111528
[pid=17234] ppid=17232 vsize=50924 CPUtime=0.69 cores=1,3
/proc/17234/stat : 17234 (OptimuS_release) R 17232 17234 14391 0 -1 4202496 8250 0 0 0 69 0 0 0 25 0 1 0 971069726 52146176 8160 33554432000 4194304 4279399 140737199604672 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17234/statm: 12731 8160 269 21 0 9368 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 50924

[startup+1.50093 s]
/proc/loadavg: 2.52 3.63 3.79 5/190 17263
/proc/meminfo: memFree=31260844/32950928 swapFree=67051096/67111528
[pid=17234] ppid=17232 vsize=101128 CPUtime=1.49 cores=1,3
/proc/17234/stat : 17234 (OptimuS_release) R 17232 17234 14391 0 -1 4202496 15862 0 0 0 148 1 0 0 25 0 1 0 971069726 103555072 15767 33554432000 4194304 4279399 140737199604672 18446744073709551615 4242251 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17234/statm: 25282 15767 269 21 0 21919 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 101128

[startup+3.10063 s]
/proc/loadavg: 2.52 3.63 3.79 5/190 17263
/proc/meminfo: memFree=31296804/32950928 swapFree=67051096/67111528
[pid=17234] ppid=17232 vsize=70256 CPUtime=3.09 cores=1,3
/proc/17234/stat : 17234 (OptimuS_release) R 17232 17234 14391 0 -1 4202496 49633 0 0 0 304 5 0 0 25 0 1 0 971069726 71942144 13300 33554432000 4194304 4279399 140737199604672 18446744073709551615 4237885 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17234/statm: 17564 13300 274 21 0 14201 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 70256

[startup+6.30104 s]
/proc/loadavg: 2.64 3.64 3.79 5/190 17263
/proc/meminfo: memFree=31214904/32950928 swapFree=67051096/67111528
[pid=17234] ppid=17232 vsize=70256 CPUtime=6.29 cores=1,3
/proc/17234/stat : 17234 (OptimuS_release) R 17232 17234 14391 0 -1 4202496 50460 0 0 0 624 5 0 0 25 0 1 0 971069726 71942144 14111 33554432000 4194304 4279399 140737199604672 18446744073709551615 4237899 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17234/statm: 17564 14111 269 21 0 14201 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 70256

[startup+12.7009 s]
/proc/loadavg: 2.74 3.64 3.79 5/190 17263
/proc/meminfo: memFree=31169028/32950928 swapFree=67051096/67111528
[pid=17234] ppid=17232 vsize=126728 CPUtime=12.69 cores=1,3
/proc/17234/stat : 17234 (OptimuS_release) R 17232 17234 14391 0 -1 4202496 98944 0 0 0 1258 11 0 0 25 0 1 0 971069726 129769472 20333 33554432000 4194304 4279399 140737199604672 18446744073709551615 251367244245 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17234/statm: 31682 20356 269 21 0 28319 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 126728

[startup+25.5005 s]
/proc/loadavg: 3.02 3.66 3.79 5/190 17264
/proc/meminfo: memFree=31134100/32950928 swapFree=67051096/67111528
[pid=17234] ppid=17232 vsize=77408 CPUtime=25.49 cores=1,3
/proc/17234/stat : 17234 (OptimuS_release) R 17232 17234 14391 0 -1 4202496 291191 0 0 0 2516 33 0 0 25 0 1 0 971069726 79265792 15905 33554432000 4194304 4279399 140737199604672 18446744073709551615 4242009 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17234/statm: 19352 15905 269 21 0 15989 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 77408

[startup+51.1007 s]
/proc/loadavg: 3.35 3.68 3.80 5/190 17264
/proc/meminfo: memFree=31163772/32950928 swapFree=67051096/67111528
[pid=17234] ppid=17232 vsize=126728 CPUtime=51.09 cores=1,3
/proc/17234/stat : 17234 (OptimuS_release) R 17232 17234 14391 0 -1 4202496 579710 0 0 0 5044 65 0 0 25 0 1 0 971069726 129769472 18111 33554432000 4194304 4279399 140737199604672 18446744073709551615 251367244245 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17234/statm: 31682 18133 269 21 0 28319 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 126728

[startup+102.306 s]
/proc/loadavg: 3.72 3.73 3.81 5/190 17266
/proc/meminfo: memFree=31161508/32950928 swapFree=67051096/67111528
[pid=17234] ppid=17232 vsize=77408 CPUtime=102.3 cores=1,3
/proc/17234/stat : 17234 (OptimuS_release) R 17232 17234 14391 0 -1 4202496 976033 0 0 0 10122 108 0 0 25 0 1 0 971069726 79265792 15907 33554432000 4194304 4279399 140737199604672 18446744073709551615 4256612 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17234/statm: 19352 15907 269 21 0 15989 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 77408

[startup+162.301 s]
/proc/loadavg: 3.89 3.78 3.82 5/190 17267
/proc/meminfo: memFree=31161600/32950928 swapFree=67051096/67111528
[pid=17234] ppid=17232 vsize=77408 CPUtime=162.29 cores=1,3
/proc/17234/stat : 17234 (OptimuS_release) R 17232 17234 14391 0 -1 4202496 1279238 0 0 0 16086 143 0 0 25 0 1 0 971069726 79265792 15909 33554432000 4194304 4279399 140737199604672 18446744073709551615 4256781 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17234/statm: 19352 15909 269 21 0 15989 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 77408

[startup+222.301 s]
/proc/loadavg: 3.96 3.81 3.82 5/190 17269
/proc/meminfo: memFree=31161196/32950928 swapFree=67051096/67111528
[pid=17234] ppid=17232 vsize=77412 CPUtime=222.3 cores=1,3
/proc/17234/stat : 17234 (OptimuS_release) R 17232 17234 14391 0 -1 4202496 1878667 0 0 0 22016 214 0 0 25 0 1 0 971069726 79269888 15909 33554432000 4194304 4279399 140737199604672 18446744073709551615 4242251 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17234/statm: 19353 15909 269 21 0 15990 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 77412

[startup+282.301 s]
/proc/loadavg: 3.98 3.85 3.83 5/190 17271
/proc/meminfo: memFree=31115400/32950928 swapFree=67051096/67111528
[pid=17234] ppid=17232 vsize=77412 CPUtime=282.3 cores=1,3
/proc/17234/stat : 17234 (OptimuS_release) R 17232 17234 14391 0 -1 4202496 2266129 0 0 0 27973 257 0 0 25 0 1 0 971069726 79269888 15909 33554432000 4194304 4279399 140737199604672 18446744073709551615 4242251 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17234/statm: 19353 15909 269 21 0 15990 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 77412

[startup+342.301 s]
/proc/loadavg: 4.03 3.89 3.84 5/190 17272
/proc/meminfo: memFree=31161248/32950928 swapFree=67051096/67111528
[pid=17234] ppid=17232 vsize=126732 CPUtime=342.3 cores=1,3
/proc/17234/stat : 17234 (OptimuS_release) R 17232 17234 14391 0 -1 4202496 3011965 0 0 0 33888 342 0 0 25 0 1 0 971069726 129773568 24582 33554432000 4194304 4279399 140737199604672 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17234/statm: 31683 24582 269 21 0 28320 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 126732

[startup+402.301 s]
/proc/loadavg: 4.06 3.92 3.85 5/190 17388
/proc/meminfo: memFree=31034692/32950928 swapFree=67051096/67111528
[pid=17234] ppid=17232 vsize=77412 CPUtime=402.3 cores=1,3
/proc/17234/stat : 17234 (OptimuS_release) R 17232 17234 14391 0 -1 4202496 3555484 0 0 0 39828 402 0 0 25 0 1 0 971069726 79269888 15909 33554432000 4194304 4279399 140737199604672 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17234/statm: 19353 15909 269 21 0 15990 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 77412

[startup+462.301 s]
/proc/loadavg: 4.09 3.96 3.87 5/190 17541
/proc/meminfo: memFree=30993856/32950928 swapFree=67051096/67111528
[pid=17234] ppid=17232 vsize=77412 CPUtime=462.31 cores=1,3
/proc/17234/stat : 17234 (OptimuS_release) R 17232 17234 14391 0 -1 4202496 3990117 0 0 0 45784 447 0 0 25 0 1 0 971069726 79269888 15909 33554432000 4194304 4279399 140737199604672 18446744073709551615 4257412 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17234/statm: 19353 15909 269 21 0 15990 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 77412

[startup+522.301 s]
/proc/loadavg: 4.03 3.96 3.88 5/190 17543
/proc/meminfo: memFree=30903780/32950928 swapFree=67051096/67111528
[pid=17234] ppid=17232 vsize=126732 CPUtime=522.31 cores=1,3
/proc/17234/stat : 17234 (OptimuS_release) R 17232 17234 14391 0 -1 4202496 4721687 0 0 0 51699 532 0 0 25 0 1 0 971069726 129773568 23083 33554432000 4194304 4279399 140737199604672 18446744073709551615 251367244245 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17234/statm: 31683 23106 269 21 0 28320 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 126732

[startup+582.3 s]
/proc/loadavg: 4.04 3.98 3.89 5/190 17545
/proc/meminfo: memFree=30804316/32950928 swapFree=67051096/67111528
[pid=17234] ppid=17232 vsize=77412 CPUtime=582.31 cores=1,3
/proc/17234/stat : 17234 (OptimuS_release) R 17232 17234 14391 0 -1 4202496 5163375 0 0 0 57649 582 0 0 25 0 1 0 971069726 79269888 15909 33554432000 4194304 4279399 140737199604672 18446744073709551615 4255690 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17234/statm: 19353 15909 269 21 0 15990 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 77412

[startup+642.3 s]

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

[startup+822.301 s]
/proc/loadavg: 4.03 4.00 3.91 5/190 17589
/proc/meminfo: memFree=30629004/32950928 swapFree=67051096/67111528
[pid=17234] ppid=17232 vsize=77412 CPUtime=822.31 cores=1,3
/proc/17234/stat : 17234 (OptimuS_release) R 17232 17234 14391 0 -1 4202496 7568420 0 0 0 81368 863 0 0 25 0 1 0 971069726 79269888 15909 33554432000 4194304 4279399 140737199604672 18446744073709551615 4256083 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17234/statm: 19353 15909 269 21 0 15990 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 77412

[startup+882.301 s]
/proc/loadavg: 4.01 4.00 3.91 5/190 17591
/proc/meminfo: memFree=30474724/32950928 swapFree=67051096/67111528
[pid=17234] ppid=17232 vsize=157552 CPUtime=882.32 cores=1,3
/proc/17234/stat : 17234 (OptimuS_release) R 17232 17234 14391 0 -1 4202496 8667209 0 0 0 87237 995 0 0 25 0 1 0 971069726 161333248 31349 33554432000 4194304 4279399 140737199604672 18446744073709551615 4257076 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17234/statm: 39388 31349 269 21 0 36025 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 157552

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 17592
/proc/meminfo: memFree=30415308/32950928 swapFree=67051096/67111528
[pid=17234] ppid=17232 vsize=77412 CPUtime=942.32 cores=1,3
/proc/17234/stat : 17234 (OptimuS_release) R 17232 17234 14391 0 -1 4202496 9716839 0 0 0 93110 1122 0 0 25 0 1 0 971069726 79269888 15909 33554432000 4194304 4279399 140737199604672 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17234/statm: 19353 15909 269 21 0 15990 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 77412

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 17594
/proc/meminfo: memFree=30516092/32950928 swapFree=67051096/67111528
[pid=17234] ppid=17232 vsize=126732 CPUtime=1002.32 cores=1,3
/proc/17234/stat : 17234 (OptimuS_release) R 17232 17234 14391 0 -1 4202496 10589904 0 0 0 99011 1221 0 0 25 0 1 0 971069726 129773568 26132 33554432000 4194304 4279399 140737199604672 18446744073709551615 4241985 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17234/statm: 31683 26132 269 21 0 28320 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 126732

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 17595
/proc/meminfo: memFree=30445976/32950928 swapFree=67051096/67111528
[pid=17234] ppid=17232 vsize=77412 CPUtime=1062.32 cores=1,3
/proc/17234/stat : 17234 (OptimuS_release) R 17232 17234 14391 0 -1 4202496 11548889 0 0 0 104900 1332 0 0 25 0 1 0 971069726 79269888 15928 33554432000 4194304 4279399 140737199604672 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17234/statm: 19353 15928 270 21 0 15990 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 77412

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 17597
/proc/meminfo: memFree=30678076/32950928 swapFree=67051096/67111528
[pid=17234] ppid=17232 vsize=157552 CPUtime=1122.33 cores=1,3
/proc/17234/stat : 17234 (OptimuS_release) R 17232 17234 14391 0 -1 4202496 12496335 0 0 0 110788 1445 0 0 25 0 1 0 971069726 161333248 31289 33554432000 4194304 4279399 140737199604672 18446744073709551615 4255710 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17234/statm: 39388 31289 269 21 0 36025 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 157552

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 17599
/proc/meminfo: memFree=30626596/32950928 swapFree=67051096/67111528
[pid=17234] ppid=17232 vsize=157552 CPUtime=1182.33 cores=1,3
/proc/17234/stat : 17234 (OptimuS_release) R 17232 17234 14391 0 -1 4202496 13439136 0 0 0 116669 1564 0 0 25 0 1 0 971069726 161333248 31121 33554432000 4194304 4279399 140737199604672 18446744073709551615 4235646 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17234/statm: 39388 31121 269 21 0 36025 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 157552

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 17600
/proc/meminfo: memFree=30471932/32950928 swapFree=67051096/67111528
[pid=17234] ppid=17232 vsize=157552 CPUtime=1242.33 cores=1,3
/proc/17234/stat : 17234 (OptimuS_release) R 17232 17234 14391 0 -1 4202496 14448836 0 0 0 122543 1690 0 0 25 0 1 0 971069726 161333248 28333 33554432000 4194304 4279399 140737199604672 18446744073709551615 4242271 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17234/statm: 39388 28333 269 21 0 36025 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 157552

[startup+1302.3 s]
/proc/loadavg: 3.72 3.93 3.89 4/184 17626
/proc/meminfo: memFree=30867072/32950928 swapFree=67051096/67111528
[pid=17234] ppid=17232 vsize=157804 CPUtime=1302.34 cores=1,3
/proc/17234/stat : 17234 (OptimuS_release) R 17232 17234 14391 0 -1 4202496 15470721 0 0 0 128416 1818 0 0 25 0 1 0 971069726 161591296 32578 33554432000 4194304 4279399 140737199604672 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17234/statm: 39451 32580 273 21 0 36088 0
Current children cumulated CPU time (s) 1302.34
Current children cumulated vsize (KiB) 157804

[startup+1362.3 s]
/proc/loadavg: 3.26 3.76 3.83 4/184 17627
/proc/meminfo: memFree=30807136/32950928 swapFree=67051096/67111528
[pid=17234] ppid=17232 vsize=126984 CPUtime=1362.34 cores=1,3
/proc/17234/stat : 17234 (OptimuS_release) R 17232 17234 14391 0 -1 4202496 16461061 0 0 0 134287 1947 0 0 25 0 1 0 971069726 130031616 26925 33554432000 4194304 4279399 140737199604672 18446744073709551615 4255705 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17234/statm: 31746 26927 273 21 0 28383 0
Current children cumulated CPU time (s) 1362.34
Current children cumulated vsize (KiB) 126984

[startup+1422.31 s]
/proc/loadavg: 3.09 3.62 3.78 4/184 17629
/proc/meminfo: memFree=30885736/32950928 swapFree=67051096/67111528
[pid=17234] ppid=17232 vsize=157804 CPUtime=1422.34 cores=1,3
/proc/17234/stat : 17234 (OptimuS_release) R 17232 17234 14391 0 -1 4202496 17454475 0 0 0 140155 2079 0 0 25 0 1 0 971069726 161591296 28819 33554432000 4194304 4279399 140737199604672 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17234/statm: 39451 28819 273 21 0 36088 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 157804

[startup+1482.3 s]
/proc/loadavg: 3.07 3.52 3.73 4/184 17631
/proc/meminfo: memFree=30878264/32950928 swapFree=67051096/67111528
[pid=17234] ppid=17232 vsize=126984 CPUtime=1482.34 cores=1,3
/proc/17234/stat : 17234 (OptimuS_release) R 17232 17234 14391 0 -1 4202496 18407496 0 0 0 146041 2193 0 0 25 0 1 0 971069726 130031616 26287 33554432000 4194304 4279399 140737199604672 18446744073709551615 4242251 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17234/statm: 31746 26287 269 21 0 28383 0
Current children cumulated CPU time (s) 1482.34
Current children cumulated vsize (KiB) 126984

[startup+1542.3 s]
/proc/loadavg: 2.54 3.30 3.64 3/178 17656
/proc/meminfo: memFree=30945840/32950928 swapFree=67051096/67111528
[pid=17234] ppid=17232 vsize=77796 CPUtime=1542.34 cores=1,3
/proc/17234/stat : 17234 (OptimuS_release) R 17232 17234 14391 0 -1 4202496 19388981 0 0 0 151915 2319 0 0 25 0 1 0 971069726 79663104 16005 33554432000 4194304 4279399 140737199604672 18446744073709551615 4255686 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17234/statm: 19449 16005 270 21 0 16086 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 77796

[startup+1602.3 s]
/proc/loadavg: 2.20 3.06 3.53 3/178 17658
/proc/meminfo: memFree=30968764/32950928 swapFree=67051096/67111528
[pid=17234] ppid=17232 vsize=77796 CPUtime=1602.34 cores=1,3
/proc/17234/stat : 17234 (OptimuS_release) R 17232 17234 14391 0 -1 4202496 20401910 0 0 0 157786 2448 0 0 25 0 1 0 971069726 79663104 16014 33554432000 4194304 4279399 140737199604672 18446744073709551615 4242251 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17234/statm: 19449 16014 269 21 0 16086 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 77796

[startup+1662.3 s]
/proc/loadavg: 2.07 2.86 3.44 3/178 17659
/proc/meminfo: memFree=30999480/32950928 swapFree=67051096/67111528
[pid=17234] ppid=17232 vsize=127116 CPUtime=1662.34 cores=1,3
/proc/17234/stat : 17234 (OptimuS_release) R 17232 17234 14391 0 -1 4202496 21389944 0 0 0 163660 2574 0 0 25 0 1 0 971069726 130166784 25025 33554432000 4194304 4279399 140737199604672 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17234/statm: 31779 25025 269 21 0 28416 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 127116

[startup+1722.3 s]
/proc/loadavg: 2.02 2.70 3.34 3/178 17661
/proc/meminfo: memFree=30963868/32950928 swapFree=67051096/67111528
[pid=17234] ppid=17232 vsize=77968 CPUtime=1722.34 cores=1,3
/proc/17234/stat : 17234 (OptimuS_release) R 17232 17234 14391 0 -1 4202496 22391301 0 0 0 169531 2703 0 0 25 0 1 0 971069726 79839232 16048 33554432000 4194304 4279399 140737199604672 18446744073709551615 4235646 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17234/statm: 19492 16048 269 21 0 16129 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 77968

[startup+1782.3 s]
/proc/loadavg: 2.01 2.57 3.26 3/178 17663
/proc/meminfo: memFree=30957640/32950928 swapFree=67051096/67111528
[pid=17234] ppid=17232 vsize=89672 CPUtime=1782.35 cores=1,3
/proc/17234/stat : 17234 (OptimuS_release) R 17232 17234 14391 0 -1 4202496 23464227 0 0 0 175395 2840 0 0 25 0 1 0 971069726 91824128 18974 33554432000 4194304 4279399 140737199604672 18446744073709551615 4241913 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17234/statm: 22418 18974 269 21 0 19055 0
Current children cumulated CPU time (s) 1782.35
Current children cumulated vsize (KiB) 89672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.54 3.23 3/178 17663
/proc/meminfo: memFree=30987888/32950928 swapFree=67051096/67111528
[pid=17234] ppid=17232 vsize=89672 CPUtime=1800.05 cores=1,3
/proc/17234/stat : 17234 (OptimuS_release) R 17232 17234 14391 0 -1 4202496 23772440 0 0 0 177130 2875 0 0 25 0 1 0 971069726 91824128 18974 33554432000 4194304 4279399 140737199604672 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17234/statm: 22418 18974 269 21 0 19055 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 89672

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): 1800.07
CPU user time (s): 1771.31
CPU system time (s): 28.7616
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 257344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1771.31
system time used= 28.7616
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23772440
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= 1285

runsolver used 2.85656 second user time and 6.95994 second system time

The end

Launcher Data 

Begin job on node113 at 2011-06-11 18:06:31
IDJOB=3495199
IDBENCH=89219
IDSOLVER=1987
FILE ID=node113/3495199-1307808391
RUNJOBID= node113-1307808390-17206
PBS_JOBID= 13551039
Free space on /tmp= 74112 MiB

SOLVER NAME= OptimuS p100_source
BENCH NAME= SAT11/mus/chen/fdmus_v100/fdmus_b21_359.cnf
COMMAND LINE= OptimuS_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3495199-1307808391/watcher-3495199-1307808391 -o /tmp/evaluation-result-3495199-1307808391/solver-3495199-1307808391 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3495199-1307808391.cnf

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

MD5SUM BENCH= afc653370170c4af9a430f639b3509ee
RANDOM SEED=139057565

node113.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5332.76
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		: 2666.846
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		: 2666.846
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		: 2666.846
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		: 2666.846
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		: 2666.846
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	: 5332.83
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		: 2666.846
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:     32950928 kB
MemFree:      31426636 kB
Buffers:        281132 kB
Cached:        1014420 kB
SwapCached:      14384 kB
Active:         517220 kB
Inactive:       803228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      31426636 kB
SwapTotal:    67111528 kB
SwapFree:     67051096 kB
Dirty:            1300 kB
Writeback:           0 kB
AnonPages:       22044 kB
Mapped:           8840 kB
Slab:           139228 kB
PageTables:       4800 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   222364 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= 74104 MiB
End job on node113 at 2011-06-11 18:36:33