Trace number 3495204

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) 1800.04 1800.01

General information on the benchmark

Namemus/chen/fdmus_v100/
fdmus_b22_102.cnf
MD5SUM25ef77166ed9f7c1c4cb23945eb6ad83
Bench CategoryMUS (MUS)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark56.3644
Satisfiable
(Un)Satisfiability was proved
Number of variables4137
Number of clauses11431
Sum of the clauses size26405
Maximum clause length3
Minimum clause length1
Number of clauses of size 16
Number of clauses of size 27876
Number of clauses of size 33549
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-3495204-1307807429/watcher-3495204-1307807429 -o /tmp/evaluation-result-3495204-1307807429/solver-3495204-1307807429 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3495204-1307807429.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 3.92 3.51 5/189 1572
/proc/meminfo: memFree=29033192/32951124 swapFree=67049456/67111528
[pid=1572] ppid=1570 vsize=19556 CPUtime=0 cores=4,6
/proc/1572/stat : 1572 (OptimuS_release) R 1570 1572 27853 0 -1 4202496 487 0 0 0 0 0 0 0 25 0 1 0 970973587 20025344 427 33554432000 4194304 4279399 140734685128272 18446744073709551615 4265489 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1572/statm: 4889 428 223 21 0 1526 0

[startup+0.062382 s]
/proc/loadavg: 4.00 3.92 3.51 5/189 1572
/proc/meminfo: memFree=29033192/32951124 swapFree=67049456/67111528
[pid=1572] ppid=1570 vsize=23160 CPUtime=0.05 cores=4,6
/proc/1572/stat : 1572 (OptimuS_release) R 1570 1572 27853 0 -1 4202496 1473 0 0 0 5 0 0 0 25 0 1 0 970973587 23715840 1392 33554432000 4194304 4279399 140734685128272 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1572/statm: 5790 1392 270 21 0 2427 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 23160

[startup+0.100364 s]
/proc/loadavg: 4.00 3.92 3.51 5/189 1572
/proc/meminfo: memFree=29033192/32951124 swapFree=67049456/67111528
[pid=1572] ppid=1570 vsize=23292 CPUtime=0.09 cores=4,6
/proc/1572/stat : 1572 (OptimuS_release) R 1570 1572 27853 0 -1 4202496 1814 0 0 0 9 0 0 0 25 0 1 0 970973587 23851008 1730 33554432000 4194304 4279399 140734685128272 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1572/statm: 5823 1730 270 21 0 2460 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23292

[startup+0.300328 s]
/proc/loadavg: 4.00 3.92 3.51 5/189 1572
/proc/meminfo: memFree=29033192/32951124 swapFree=67049456/67111528
[pid=1572] ppid=1570 vsize=30564 CPUtime=0.29 cores=4,6
/proc/1572/stat : 1572 (OptimuS_release) R 1570 1572 27853 0 -1 4202496 3822 0 0 0 29 0 0 0 25 0 1 0 970973587 31297536 3735 33554432000 4194304 4279399 140734685128272 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1572/statm: 7641 3736 270 21 0 4278 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30564

[startup+0.700276 s]
/proc/loadavg: 4.00 3.92 3.51 5/189 1572
/proc/meminfo: memFree=29033192/32951124 swapFree=67049456/67111528
[pid=1572] ppid=1570 vsize=49556 CPUtime=0.69 cores=4,6
/proc/1572/stat : 1572 (OptimuS_release) R 1570 1572 27853 0 -1 4202496 8431 0 0 0 68 1 0 0 25 0 1 0 970973587 50745344 8341 33554432000 4194304 4279399 140734685128272 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1572/statm: 12389 8341 270 21 0 9026 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 49556

[startup+1.50113 s]
/proc/loadavg: 4.00 3.92 3.51 5/190 1573
/proc/meminfo: memFree=28928304/32951124 swapFree=67049456/67111528
[pid=1572] ppid=1570 vsize=99484 CPUtime=1.48 cores=4,6
/proc/1572/stat : 1572 (OptimuS_release) R 1570 1572 27853 0 -1 4202496 16174 0 0 0 146 2 0 0 25 0 1 0 970973587 101871616 16080 33554432000 4194304 4279399 140734685128272 18446744073709551615 4242045 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1572/statm: 24871 16080 270 21 0 21508 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 99484

[startup+3.10088 s]
/proc/loadavg: 4.00 3.92 3.51 5/190 1573
/proc/meminfo: memFree=28925944/32951124 swapFree=67049456/67111528
[pid=1572] ppid=1570 vsize=49996 CPUtime=3.09 cores=4,6
/proc/1572/stat : 1572 (OptimuS_release) R 1570 1572 27853 0 -1 4202496 51533 0 0 0 302 7 0 0 25 0 1 0 970973587 51195904 8309 33554432000 4194304 4279399 140734685128272 18446744073709551615 4242271 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1572/statm: 12499 8309 270 21 0 9136 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 49996

[startup+6.30034 s]
/proc/loadavg: 4.00 3.92 3.52 5/190 1573
/proc/meminfo: memFree=28898664/32951124 swapFree=67049456/67111528
[pid=1572] ppid=1570 vsize=80524 CPUtime=6.29 cores=4,6
/proc/1572/stat : 1572 (OptimuS_release) R 1570 1572 27853 0 -1 4202496 94707 0 0 0 617 12 0 0 25 0 1 0 970973587 82456576 15891 33554432000 4194304 4279399 140734685128272 18446744073709551615 4256313 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1572/statm: 20131 15891 272 21 0 16768 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 80524

[startup+12.7003 s]
/proc/loadavg: 4.00 3.92 3.52 5/190 1573
/proc/meminfo: memFree=28758244/32951124 swapFree=67049456/67111528
[pid=1572] ppid=1570 vsize=80524 CPUtime=12.69 cores=4,6
/proc/1572/stat : 1572 (OptimuS_release) R 1570 1572 27853 0 -1 4202496 138347 0 0 0 1251 18 0 0 25 0 1 0 970973587 82456576 16686 33554432000 4194304 4279399 140734685128272 18446744073709551615 4255433 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1572/statm: 20131 16686 270 21 0 16768 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 80524

[startup+25.5011 s]
/proc/loadavg: 4.00 3.93 3.52 5/190 1575
/proc/meminfo: memFree=28579664/32951124 swapFree=67049456/67111528
[pid=1572] ppid=1570 vsize=80524 CPUtime=25.49 cores=4,6
/proc/1572/stat : 1572 (OptimuS_release) R 1570 1572 27853 0 -1 4202496 314817 0 0 0 2512 37 0 0 25 0 1 0 970973587 82456576 16686 33554432000 4194304 4279399 140734685128272 18446744073709551615 4255945 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1572/statm: 20131 16686 270 21 0 16768 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 80524

[startup+51.1008 s]
/proc/loadavg: 4.00 3.93 3.54 5/190 1575
/proc/meminfo: memFree=28215320/32951124 swapFree=67049456/67111528
[pid=1572] ppid=1570 vsize=99200 CPUtime=51.09 cores=4,6
/proc/1572/stat : 1572 (OptimuS_release) R 1570 1572 27853 0 -1 4202496 575573 0 0 0 5042 67 0 0 25 0 1 0 970973587 101580800 21355 33554432000 4194304 4279399 140734685128272 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1572/statm: 24800 21355 271 21 0 21437 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 99200

[startup+102.306 s]
/proc/loadavg: 4.00 3.94 3.56 5/190 1577
/proc/meminfo: memFree=27575060/32951124 swapFree=67049456/67111528
[pid=1572] ppid=1570 vsize=99200 CPUtime=102.3 cores=4,6
/proc/1572/stat : 1572 (OptimuS_release) R 1570 1572 27853 0 -1 4202496 1090088 0 0 0 10106 124 0 0 25 0 1 0 970973587 101580800 21355 33554432000 4194304 4279399 140734685128272 18446744073709551615 4260046 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1572/statm: 24800 21355 270 21 0 21437 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 99200

[startup+162.3 s]
/proc/loadavg: 4.00 3.95 3.58 5/190 1577
/proc/meminfo: memFree=29360992/32951124 swapFree=67049456/67111528
[pid=1572] ppid=1570 vsize=148520 CPUtime=162.29 cores=4,6
/proc/1572/stat : 1572 (OptimuS_release) R 1570 1572 27853 0 -1 4202496 1757862 0 0 0 16029 200 0 0 25 0 1 0 970973587 152084480 33319 33554432000 4194304 4279399 140734685128272 18446744073709551615 4243699 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1572/statm: 37130 33319 270 21 0 33767 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 148520

[startup+222.3 s]
/proc/loadavg: 4.00 3.95 3.61 5/190 1579
/proc/meminfo: memFree=28467280/32951124 swapFree=67049456/67111528
[pid=1572] ppid=1570 vsize=99200 CPUtime=222.3 cores=4,6
/proc/1572/stat : 1572 (OptimuS_release) R 1570 1572 27853 0 -1 4202496 2308711 0 0 0 21969 261 0 0 25 0 1 0 970973587 101580800 21355 33554432000 4194304 4279399 140734685128272 18446744073709551615 4242240 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1572/statm: 24800 21355 270 21 0 21437 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 99200

[startup+282.3 s]
/proc/loadavg: 4.00 3.96 3.63 5/190 1581
/proc/meminfo: memFree=29538480/32951124 swapFree=67049456/67111528
[pid=1572] ppid=1570 vsize=99200 CPUtime=282.29 cores=4,6
/proc/1572/stat : 1572 (OptimuS_release) R 1570 1572 27853 0 -1 4202496 2769565 0 0 0 27918 311 0 0 25 0 1 0 970973587 101580800 21355 33554432000 4194304 4279399 140734685128272 18446744073709551615 4242271 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1572/statm: 24800 21355 270 21 0 21437 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 99200

[startup+342.3 s]
/proc/loadavg: 4.16 4.00 3.66 5/190 1583
/proc/meminfo: memFree=28613144/32951124 swapFree=67049456/67111528
[pid=1572] ppid=1570 vsize=148520 CPUtime=342.29 cores=4,6
/proc/1572/stat : 1572 (OptimuS_release) R 1570 1572 27853 0 -1 4202496 3229457 0 0 0 33868 361 0 0 25 0 1 0 970973587 152084480 30133 33554432000 4194304 4279399 140734685128272 18446744073709551615 224288455688 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1572/statm: 37130 30133 270 21 0 33767 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 148520

[startup+402.3 s]
/proc/loadavg: 4.17 4.03 3.69 5/190 1585
/proc/meminfo: memFree=27792848/32951124 swapFree=67049456/67111528
[pid=1572] ppid=1570 vsize=179340 CPUtime=402.3 cores=4,6
/proc/1572/stat : 1572 (OptimuS_release) R 1570 1572 27853 0 -1 4202496 3868736 0 0 0 39800 430 0 0 25 0 1 0 970973587 183644160 33730 33554432000 4194304 4279399 140734685128272 18446744073709551615 4242271 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1572/statm: 44835 33730 270 21 0 41472 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 179340

[startup+462.301 s]
/proc/loadavg: 4.06 4.02 3.71 5/190 1585
/proc/meminfo: memFree=29016436/32951124 swapFree=67049456/67111528
[pid=1572] ppid=1570 vsize=148520 CPUtime=462.29 cores=4,6
/proc/1572/stat : 1572 (OptimuS_release) R 1570 1572 27853 0 -1 4202496 4603763 0 0 0 45724 505 0 0 25 0 1 0 970973587 152084480 29617 33554432000 4194304 4279399 140734685128272 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1572/statm: 37130 29617 270 21 0 33767 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 148520

[startup+522.301 s]
/proc/loadavg: 4.02 4.02 3.72 5/190 1587
/proc/meminfo: memFree=28133264/32951124 swapFree=67049456/67111528
[pid=1572] ppid=1570 vsize=99200 CPUtime=522.3 cores=4,6
/proc/1572/stat : 1572 (OptimuS_release) R 1570 1572 27853 0 -1 4202496 5496671 0 0 0 51622 608 0 0 25 0 1 0 970973587 101580800 21355 33554432000 4194304 4279399 140734685128272 18446744073709551615 4242271 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1572/statm: 24800 21355 270 21 0 21437 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 99200

[startup+582.301 s]
/proc/loadavg: 4.01 4.01 3.74 5/190 1589
/proc/meminfo: memFree=27312724/32951124 swapFree=67049456/67111528
[pid=1572] ppid=1570 vsize=148520 CPUtime=582.3 cores=4,6
/proc/1572/stat : 1572 (OptimuS_release) R 1570 1572 27853 0 -1 4202496 6410006 0 0 0 57519 711 0 0 25 0 1 0 970973587 152084480 33217 33554432000 4194304 4279399 140734685128272 18446744073709551615 4242271 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1572/statm: 37130 33217 270 21 0 33767 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 148520

[startup+642.301 s]

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

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.78 5/190 1604
/proc/meminfo: memFree=26508220/32951124 swapFree=67049456/67111528
[pid=1572] ppid=1570 vsize=99200 CPUtime=822.3 cores=4,6
/proc/1572/stat : 1572 (OptimuS_release) R 1570 1572 27853 0 -1 4202496 10001467 0 0 0 81106 1124 0 0 25 0 1 0 970973587 101580800 21356 33554432000 4194304 4279399 140734685128272 18446744073709551615 4255690 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1572/statm: 24800 21356 270 21 0 21437 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 99200

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.80 5/190 1606
/proc/meminfo: memFree=28269728/32951124 swapFree=67049456/67111528
[pid=1572] ppid=1570 vsize=99200 CPUtime=882.3 cores=4,6
/proc/1572/stat : 1572 (OptimuS_release) R 1570 1572 27853 0 -1 4202496 10855262 0 0 0 87006 1224 0 0 25 0 1 0 970973587 101580800 21356 33554432000 4194304 4279399 140734685128272 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1572/statm: 24800 21356 270 21 0 21437 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 99200

[startup+942.301 s]
/proc/loadavg: 2.87 3.69 3.70 3/178 1658
/proc/meminfo: memFree=30633072/32951124 swapFree=67049456/67111528
[pid=1572] ppid=1570 vsize=179340 CPUtime=942.3 cores=4,6
/proc/1572/stat : 1572 (OptimuS_release) R 1570 1572 27853 0 -1 4202496 11620774 0 0 0 92917 1313 0 0 25 0 1 0 970973587 183644160 34631 33554432000 4194304 4279399 140734685128272 18446744073709551615 4242240 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1572/statm: 44835 34631 270 21 0 41472 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 179340

[startup+1002.3 s]
/proc/loadavg: 1.83 3.25 3.55 2/172 1685
/proc/meminfo: memFree=30734916/32951124 swapFree=67049456/67111528
[pid=1572] ppid=1570 vsize=99200 CPUtime=1002.3 cores=4,6
/proc/1572/stat : 1572 (OptimuS_release) R 1570 1572 27853 0 -1 4202496 12524599 0 0 0 98805 1425 0 0 25 0 1 0 970973587 101580800 21356 33554432000 4194304 4279399 140734685128272 18446744073709551615 224288385286 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1572/statm: 24800 21356 270 21 0 21437 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 99200

[startup+1062.3 s]
/proc/loadavg: 1.30 2.84 3.39 2/172 1685
/proc/meminfo: memFree=30661704/32951124 swapFree=67049456/67111528
[pid=1572] ppid=1570 vsize=229428 CPUtime=1062.3 cores=4,6
/proc/1572/stat : 1572 (OptimuS_release) R 1570 1572 27853 0 -1 4202496 13432085 0 0 0 104692 1538 0 0 25 0 1 0 970973587 234934272 43842 33554432000 4194304 4279399 140734685128272 18446744073709551615 4242243 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1572/statm: 57357 43842 270 21 0 53994 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 229428

[startup+1122.3 s]
/proc/loadavg: 1.11 2.50 3.24 2/172 1687
/proc/meminfo: memFree=30769772/32951124 swapFree=67049456/67111528
[pid=1572] ppid=1570 vsize=148520 CPUtime=1122.31 cores=4,6
/proc/1572/stat : 1572 (OptimuS_release) R 1570 1572 27853 0 -1 4202496 14400372 0 0 0 110573 1658 0 0 25 0 1 0 970973587 152084480 31860 33554432000 4194304 4279399 140734685128272 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1572/statm: 37130 31860 270 21 0 33767 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 148520

[startup+1182.3 s]
/proc/loadavg: 1.04 2.23 3.09 2/172 1689
/proc/meminfo: memFree=30709696/32951124 swapFree=67049456/67111528
[pid=1572] ppid=1570 vsize=148520 CPUtime=1182.3 cores=4,6
/proc/1572/stat : 1572 (OptimuS_release) R 1570 1572 27853 0 -1 4202496 15308847 0 0 0 116456 1774 0 0 25 0 1 0 970973587 152084480 29189 33554432000 4194304 4279399 140734685128272 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1572/statm: 37130 29189 270 21 0 33767 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 148520

[startup+1242.3 s]
/proc/loadavg: 1.01 2.00 2.96 2/172 1691
/proc/meminfo: memFree=30725016/32951124 swapFree=67049456/67111528
[pid=1572] ppid=1570 vsize=179340 CPUtime=1242.31 cores=4,6
/proc/1572/stat : 1572 (OptimuS_release) R 1570 1572 27853 0 -1 4202496 16264347 0 0 0 122337 1894 0 0 25 0 1 0 970973587 183644160 36018 33554432000 4194304 4279399 140734685128272 18446744073709551615 4242251 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1572/statm: 44835 36018 270 21 0 41472 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 179340

[startup+1302.3 s]
/proc/loadavg: 1.00 1.82 2.83 2/172 1693
/proc/meminfo: memFree=30720872/32951124 swapFree=67049456/67111528
[pid=1572] ppid=1570 vsize=179340 CPUtime=1302.32 cores=4,6
/proc/1572/stat : 1572 (OptimuS_release) R 1570 1572 27853 0 -1 4202496 17176729 0 0 0 128225 2007 0 0 25 0 1 0 970973587 183644160 33723 33554432000 4194304 4279399 140734685128272 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1572/statm: 44835 33723 270 21 0 41472 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 179340

[startup+1362.3 s]
/proc/loadavg: 1.00 1.66 2.72 2/172 1693
/proc/meminfo: memFree=30722180/32951124 swapFree=67049456/67111528
[pid=1572] ppid=1570 vsize=179340 CPUtime=1362.31 cores=4,6
/proc/1572/stat : 1572 (OptimuS_release) R 1570 1572 27853 0 -1 4202496 18125353 0 0 0 134109 2122 0 0 25 0 1 0 970973587 183644160 39262 33554432000 4194304 4279399 140734685128272 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1572/statm: 44835 39262 270 21 0 41472 0
Current children cumulated CPU time (s) 1362.31
Current children cumulated vsize (KiB) 179340

[startup+1422.31 s]
/proc/loadavg: 1.00 1.54 2.61 2/172 1695
/proc/meminfo: memFree=30769628/32951124 swapFree=67049456/67111528
[pid=1572] ppid=1570 vsize=99200 CPUtime=1422.32 cores=4,6
/proc/1572/stat : 1572 (OptimuS_release) R 1570 1572 27853 0 -1 4202496 19003863 0 0 0 140002 2230 0 0 25 0 1 0 970973587 101580800 21356 33554432000 4194304 4279399 140734685128272 18446744073709551615 4257128 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1572/statm: 24800 21356 270 21 0 21437 0
Current children cumulated CPU time (s) 1422.32
Current children cumulated vsize (KiB) 99200

[startup+1482.3 s]
/proc/loadavg: 1.00 1.44 2.50 2/172 1697
/proc/meminfo: memFree=30769824/32951124 swapFree=67049456/67111528
[pid=1572] ppid=1570 vsize=148520 CPUtime=1482.32 cores=4,6
/proc/1572/stat : 1572 (OptimuS_release) R 1570 1572 27853 0 -1 4202496 19920554 0 0 0 145893 2339 0 0 25 0 1 0 970973587 152084480 31278 33554432000 4194304 4279399 140734685128272 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1572/statm: 37130 31278 270 21 0 33767 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 148520

[startup+1542.3 s]
/proc/loadavg: 1.00 1.36 2.41 2/172 1699
/proc/meminfo: memFree=30769776/32951124 swapFree=67049456/67111528
[pid=1572] ppid=1570 vsize=99200 CPUtime=1542.31 cores=4,6
/proc/1572/stat : 1572 (OptimuS_release) R 1570 1572 27853 0 -1 4202496 20784044 0 0 0 151789 2442 0 0 25 0 1 0 970973587 101580800 21356 33554432000 4194304 4279399 140734685128272 18446744073709551615 4256307 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1572/statm: 24800 21356 270 21 0 21437 0
Current children cumulated CPU time (s) 1542.31
Current children cumulated vsize (KiB) 99200

[startup+1602.3 s]
/proc/loadavg: 1.00 1.29 2.31 2/172 1701
/proc/meminfo: memFree=30678964/32951124 swapFree=67049456/67111528
[pid=1572] ppid=1570 vsize=179340 CPUtime=1602.31 cores=4,6
/proc/1572/stat : 1572 (OptimuS_release) R 1570 1572 27853 0 -1 4202496 21673944 0 0 0 157682 2549 0 0 25 0 1 0 970973587 183644160 38295 33554432000 4194304 4279399 140734685128272 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1572/statm: 44835 38295 270 21 0 41472 0
Current children cumulated CPU time (s) 1602.31
Current children cumulated vsize (KiB) 179340

[startup+1662.3 s]
/proc/loadavg: 1.00 1.23 2.23 2/172 1701
/proc/meminfo: memFree=30725416/32951124 swapFree=67049456/67111528
[pid=1572] ppid=1570 vsize=179340 CPUtime=1662.31 cores=4,6
/proc/1572/stat : 1572 (OptimuS_release) R 1570 1572 27853 0 -1 4202496 22629436 0 0 0 163564 2667 0 0 25 0 1 0 970973587 183644160 35284 33554432000 4194304 4279399 140734685128272 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1572/statm: 44835 35284 270 21 0 41472 0
Current children cumulated CPU time (s) 1662.31
Current children cumulated vsize (KiB) 179340

[startup+1722.3 s]
/proc/loadavg: 1.00 1.19 2.15 2/172 1703
/proc/meminfo: memFree=30729460/32951124 swapFree=67049456/67111528
[pid=1572] ppid=1570 vsize=99200 CPUtime=1722.31 cores=4,6
/proc/1572/stat : 1572 (OptimuS_release) R 1570 1572 27853 0 -1 4202496 23550196 0 0 0 169448 2783 0 0 25 0 1 0 970973587 101580800 21356 33554432000 4194304 4279399 140734685128272 18446744073709551615 4242045 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1572/statm: 24800 21356 270 21 0 21437 0
Current children cumulated CPU time (s) 1722.31
Current children cumulated vsize (KiB) 99200

[startup+1782.3 s]
/proc/loadavg: 1.00 1.15 2.07 2/172 1705
/proc/meminfo: memFree=30696540/32951124 swapFree=67049456/67111528
[pid=1572] ppid=1570 vsize=148520 CPUtime=1782.32 cores=4,6
/proc/1572/stat : 1572 (OptimuS_release) R 1570 1572 27853 0 -1 4202496 24456610 0 0 0 175338 2894 0 0 25 0 1 0 970973587 152084480 33266 33554432000 4194304 4279399 140734685128272 18446744073709551615 4242271 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1572/statm: 37130 33266 270 21 0 33767 0
Current children cumulated CPU time (s) 1782.32
Current children cumulated vsize (KiB) 148520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 1.00 1.14 2.06 2/172 1705
/proc/meminfo: memFree=30735844/32951124 swapFree=67049456/67111528
[pid=1572] ppid=1570 vsize=148520 CPUtime=1800.02 cores=4,6
/proc/1572/stat : 1572 (OptimuS_release) R 1570 1572 27853 0 -1 4202496 24774094 0 0 0 177071 2931 0 0 25 0 1 0 970973587 152084480 30041 33554432000 4194304 4279399 140734685128272 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1572/statm: 37130 30041 270 21 0 33767 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 148520

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): 1800.04
CPU user time (s): 1770.71
CPU system time (s): 29.3235
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 309568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1770.71
system time used= 29.3235
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24774125
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= 1118

runsolver used 2.94555 second user time and 6.05908 second system time

The end

Launcher Data 

Begin job on node118 at 2011-06-11 17:50:29
IDJOB=3495204
IDBENCH=88388
IDSOLVER=1987
FILE ID=node118/3495204-1307807429
RUNJOBID= node118-1307806520-955
PBS_JOBID= 13551034
Free space on /tmp= 74152 MiB

SOLVER NAME= OptimuS p100_source
BENCH NAME= SAT11/mus/chen/fdmus_v100/fdmus_b22_102.cnf
COMMAND LINE= OptimuS_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3495204-1307807429/watcher-3495204-1307807429 -o /tmp/evaluation-result-3495204-1307807429/solver-3495204-1307807429 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3495204-1307807429.cnf

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

MD5SUM BENCH= 25ef77166ed9f7c1c4cb23945eb6ad83
RANDOM SEED=649347490

node118.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		: 2666.842
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	: 5333.68
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		: 2666.842
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		: 2666.842
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		: 2666.842
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		: 2666.842
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	: 5332.68
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		: 2666.842
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		: 2666.842
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.842
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	: 5374.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      29033984 kB
Buffers:        273992 kB
Cached:        1610584 kB
SwapCached:      15436 kB
Active:        2279052 kB
Inactive:      1437484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      29033984 kB
SwapTotal:    67111528 kB
SwapFree:     67049456 kB
Dirty:             432 kB
Writeback:           0 kB
AnonPages:     1828916 kB
Mapped:           9548 kB
Slab:           130984 kB
PageTables:       8696 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  2928420 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= 74156 MiB
End job on node118 at 2011-06-11 18:20:31