Trace number 3495373

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 x100_source? (TO) 1800.13 1800.07

General information on the benchmark

NameSAT02/industrial/dellacherie/
comb/comb2.shuffled.cnf
MD5SUM148cedae75188a11dd768fb3da4b84da
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables31933
Number of clauses112462
Sum of the clauses size274030
Maximum clause length13
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 291097
Number of clauses of size 38991
Number of clauses of size 45431
Number of clauses of size 52817
Number of clauses of size over 54125

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-3495373-1307806971/watcher-3495373-1307806971 -o /tmp/evaluation-result-3495373-1307806971/solver-3495373-1307806971 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3495373-1307806971.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: 3.99 3.34 3.10 5/186 4487
/proc/meminfo: memFree=31166724/32951124 swapFree=67064368/67111528
[pid=4487] ppid=4485 vsize=21972 CPUtime=0 cores=1,3
/proc/4487/stat : 4487 (OptimuS_release) R 4485 4487 3094 0 -1 4202496 1267 0 0 0 0 0 0 0 25 0 1 0 892297537 22499328 1203 33554432000 4194304 4280283 140736806763728 18446744073709551615 4266385 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4487/statm: 5493 1203 224 21 0 2130 0

[startup+0.097293 s]
/proc/loadavg: 3.99 3.34 3.10 5/186 4487
/proc/meminfo: memFree=31166724/32951124 swapFree=67064368/67111528
[pid=4487] ppid=4485 vsize=46452 CPUtime=0.08 cores=1,3
/proc/4487/stat : 4487 (OptimuS_release) R 4485 4487 3094 0 -1 4202496 6885 0 0 0 8 0 0 0 25 0 1 0 892297537 47566848 6706 33554432000 4194304 4280283 140736806763728 18446744073709551615 244446606021 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4487/statm: 11613 6707 239 21 0 8250 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 46452

[startup+0.100299 s]
/proc/loadavg: 3.99 3.34 3.10 5/186 4487
/proc/meminfo: memFree=31166724/32951124 swapFree=67064368/67111528
[pid=4487] ppid=4485 vsize=46716 CPUtime=0.08 cores=1,3
/proc/4487/stat : 4487 (OptimuS_release) R 4485 4487 3094 0 -1 4202496 6989 0 0 0 8 0 0 0 25 0 1 0 892297537 47837184 6811 33554432000 4194304 4280283 140736806763728 18446744073709551615 4223297 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4487/statm: 11679 6811 239 21 0 8316 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 46716

[startup+0.300253 s]
/proc/loadavg: 3.99 3.34 3.10 5/186 4487
/proc/meminfo: memFree=31166724/32951124 swapFree=67064368/67111528
[pid=4487] ppid=4485 vsize=55452 CPUtime=0.29 cores=1,3
/proc/4487/stat : 4487 (OptimuS_release) R 4485 4487 3094 0 -1 4202496 9185 0 0 0 28 1 0 0 25 0 1 0 892297537 56782848 9005 33554432000 4194304 4280283 140736806763728 18446744073709551615 4232632 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4487/statm: 13863 9005 251 21 0 10500 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55452

[startup+0.700182 s]
/proc/loadavg: 3.99 3.34 3.10 5/186 4487
/proc/meminfo: memFree=31166724/32951124 swapFree=67064368/67111528
[pid=4487] ppid=4485 vsize=55452 CPUtime=0.69 cores=1,3
/proc/4487/stat : 4487 (OptimuS_release) R 4485 4487 3094 0 -1 4202496 9185 0 0 0 68 1 0 0 25 0 1 0 892297537 56782848 9005 33554432000 4194304 4280283 140736806763728 18446744073709551615 4208673 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4487/statm: 13863 9005 251 21 0 10500 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 55452

[startup+1.50103 s]
/proc/loadavg: 3.99 3.36 3.11 5/187 4488
/proc/meminfo: memFree=31072624/32951124 swapFree=67064368/67111528
[pid=4487] ppid=4485 vsize=55452 CPUtime=1.49 cores=1,3
/proc/4487/stat : 4487 (OptimuS_release) R 4485 4487 3094 0 -1 4202496 9185 0 0 0 148 1 0 0 25 0 1 0 892297537 56782848 9005 33554432000 4194304 4280283 140736806763728 18446744073709551615 4208044 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4487/statm: 13863 9005 251 21 0 10500 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 55452

[startup+3.10073 s]
/proc/loadavg: 3.99 3.36 3.11 5/187 4488
/proc/meminfo: memFree=30982376/32951124 swapFree=67064368/67111528
[pid=4487] ppid=4485 vsize=55452 CPUtime=3.09 cores=1,3
/proc/4487/stat : 4487 (OptimuS_release) R 4485 4487 3094 0 -1 4202496 9185 0 0 0 308 1 0 0 25 0 1 0 892297537 56782848 9005 33554432000 4194304 4280283 140736806763728 18446744073709551615 4208156 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4487/statm: 13863 9005 251 21 0 10500 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 55452

[startup+6.30113 s]
/proc/loadavg: 3.99 3.37 3.11 6/187 4488
/proc/meminfo: memFree=31159892/32951124 swapFree=67064368/67111528
[pid=4487] ppid=4485 vsize=55452 CPUtime=6.29 cores=1,3
/proc/4487/stat : 4487 (OptimuS_release) R 4485 4487 3094 0 -1 4202496 9187 0 0 0 628 1 0 0 25 0 1 0 892297537 56782848 9007 33554432000 4194304 4280283 140736806763728 18446744073709551615 4209506 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4487/statm: 13863 9007 251 21 0 10500 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 55452

[startup+12.7009 s]
/proc/loadavg: 3.99 3.38 3.11 5/187 4488
/proc/meminfo: memFree=31071340/32951124 swapFree=67064368/67111528
[pid=4487] ppid=4485 vsize=65232 CPUtime=12.69 cores=1,3
/proc/4487/stat : 4487 (OptimuS_release) R 4485 4487 3094 0 -1 4202496 12485 0 0 0 1268 1 0 0 25 0 1 0 892297537 66797568 12146 33554432000 4194304 4280283 140736806763728 18446744073709551615 4260059 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4487/statm: 16308 12146 270 21 0 12945 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 65232

[startup+25.5006 s]
/proc/loadavg: 3.99 3.40 3.12 5/187 4488
/proc/meminfo: memFree=30965568/32951124 swapFree=67064368/67111528
[pid=4487] ppid=4485 vsize=105524 CPUtime=25.49 cores=1,3
/proc/4487/stat : 4487 (OptimuS_release) R 4485 4487 3094 0 -1 4202496 36462 0 0 0 2542 7 0 0 25 0 1 0 892297537 108056576 21721 33554432000 4194304 4280283 140736806763728 18446744073709551615 4259215 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4487/statm: 26381 21721 270 21 0 23018 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 105524

[startup+51.1008 s]
/proc/loadavg: 3.99 3.45 3.15 5/187 4489
/proc/meminfo: memFree=30779376/32951124 swapFree=67064368/67111528
[pid=4487] ppid=4485 vsize=268984 CPUtime=51.09 cores=1,3
/proc/4487/stat : 4487 (OptimuS_release) R 4485 4487 3094 0 -1 4202496 154594 0 0 0 5087 22 0 0 25 0 1 0 892297537 275439616 56011 33554432000 4194304 4280283 140736806763728 18446744073709551615 244450403375 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4487/statm: 67246 56011 270 21 0 63883 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 268984

[startup+102.306 s]
/proc/loadavg: 3.99 3.53 3.19 6/187 4490
/proc/meminfo: memFree=30643544/32951124 swapFree=67064368/67111528
[pid=4487] ppid=4485 vsize=402680 CPUtime=102.3 cores=1,3
/proc/4487/stat : 4487 (OptimuS_release) R 4485 4487 3094 0 -1 4202496 559133 0 0 0 10156 74 0 0 25 0 1 0 892297537 412344320 81020 33554432000 4194304 4280283 140736806763728 18446744073709551615 4256984 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4487/statm: 100670 81020 270 21 0 97307 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 402680

[startup+162.3 s]
/proc/loadavg: 3.99 3.62 3.24 6/187 4492
/proc/meminfo: memFree=29683380/32951124 swapFree=67064368/67111528
[pid=4487] ppid=4485 vsize=618316 CPUtime=162.29 cores=1,3
/proc/4487/stat : 4487 (OptimuS_release) R 4485 4487 3094 0 -1 4202496 1059494 0 0 0 16096 133 0 0 25 0 1 0 892297537 633155584 111836 33554432000 4194304 4280283 140736806763728 18446744073709551615 244450404774 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4487/statm: 154579 111836 270 21 0 151216 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 618316

[startup+222.301 s]
/proc/loadavg: 4.13 3.73 3.30 5/187 4494
/proc/meminfo: memFree=29693368/32951124 swapFree=67064368/67111528
[pid=4487] ppid=4485 vsize=619128 CPUtime=222.29 cores=1,3
/proc/4487/stat : 4487 (OptimuS_release) R 4485 4487 3094 0 -1 4202496 1577606 0 0 0 22025 204 0 0 25 0 1 0 892297537 633987072 118725 33554432000 4194304 4280283 140736806763728 18446744073709551615 4238845 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4487/statm: 154782 118725 270 21 0 151419 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 619128

[startup+282.301 s]
/proc/loadavg: 4.05 3.77 3.34 5/187 4495
/proc/meminfo: memFree=30533804/32951124 swapFree=67064368/67111528
[pid=4487] ppid=4485 vsize=619676 CPUtime=282.3 cores=1,3
/proc/4487/stat : 4487 (OptimuS_release) R 4485 4487 3094 0 -1 4202496 2055473 0 0 0 27962 268 0 0 25 0 1 0 892297537 634548224 142507 33554432000 4194304 4280283 140736806763728 18446744073709551615 4242930 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4487/statm: 154919 142507 270 21 0 151556 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 619676

[startup+342.301 s]
/proc/loadavg: 4.06 3.83 3.38 5/187 4497
/proc/meminfo: memFree=30599476/32951124 swapFree=67064368/67111528
[pid=4487] ppid=4485 vsize=620040 CPUtime=342.3 cores=1,3
/proc/4487/stat : 4487 (OptimuS_release) R 4485 4487 3094 0 -1 4202496 2521255 0 0 0 33904 326 0 0 25 0 1 0 892297537 634920960 135849 33554432000 4194304 4280283 140736806763728 18446744073709551615 4257392 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4487/statm: 155010 135849 270 21 0 151647 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 620040

[startup+402.301 s]
/proc/loadavg: 4.02 3.86 3.42 5/187 4498
/proc/meminfo: memFree=30295516/32951124 swapFree=67064368/67111528
[pid=4487] ppid=4485 vsize=970132 CPUtime=402.31 cores=1,3
/proc/4487/stat : 4487 (OptimuS_release) R 4485 4487 3094 0 -1 4202496 3090570 0 0 0 39836 395 0 0 25 0 1 0 892297537 993415168 175017 33554432000 4194304 4280283 140736806763728 18446744073709551615 4243157 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4487/statm: 242533 175017 270 21 0 239170 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 970132

[startup+462.3 s]
/proc/loadavg: 4.01 3.88 3.45 5/187 4500
/proc/meminfo: memFree=30064728/32951124 swapFree=67064368/67111528
[pid=4487] ppid=4485 vsize=1538732 CPUtime=462.3 cores=1,3
/proc/4487/stat : 4487 (OptimuS_release) R 4485 4487 3094 0 -1 4202496 3557803 0 0 0 45781 449 0 0 25 0 1 0 892297537 1575661568 270823 33554432000 4194304 4280283 140736806763728 18446744073709551615 4256601 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4487/statm: 384683 270823 270 21 0 381320 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 1538732

[startup+522.3 s]
/proc/loadavg: 4.00 3.90 3.48 6/187 4502
/proc/meminfo: memFree=29647300/32951124 swapFree=67064368/67111528
[pid=4487] ppid=4485 vsize=1539260 CPUtime=522.31 cores=1,3
/proc/4487/stat : 4487 (OptimuS_release) R 4485 4487 3094 0 -1 4202496 4069035 0 0 0 51721 510 0 0 25 0 1 0 892297537 1576202240 368162 33554432000 4194304 4280283 140736806763728 18446744073709551615 4243136 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4487/statm: 384815 368162 270 21 0 381452 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 1539260

[startup+582.3 s]
/proc/loadavg: 4.00 3.91 3.51 6/187 4503
/proc/meminfo: memFree=29878392/32951124 swapFree=67064368/67111528
[pid=4487] ppid=4485 vsize=1540912 CPUtime=582.31 cores=1,3
/proc/4487/stat : 4487 (OptimuS_release) R 4485 4487 3094 0 -1 4202496 4738718 0 0 0 57637 594 0 0 25 0 1 0 892297537 1577893888 269547 33554432000 4194304 4280283 140736806763728 18446744073709551615 4243136 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4487/statm: 385228 269547 270 21 0 381865 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 1540912

[startup+642.301 s]

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

[startup+822.301 s]
/proc/loadavg: 4.05 3.98 3.62 5/187 4510
/proc/meminfo: memFree=29891372/32951124 swapFree=67064368/67111528
[pid=4487] ppid=4485 vsize=1542904 CPUtime=822.32 cores=1,3
/proc/4487/stat : 4487 (OptimuS_release) R 4485 4487 3094 0 -1 4202496 6843926 0 0 0 81372 860 0 0 25 0 1 0 892297537 1579933696 304725 33554432000 4194304 4280283 140736806763728 18446744073709551615 4243157 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4487/statm: 385726 304725 270 21 0 382363 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 1542904

[startup+882.3 s]
/proc/loadavg: 4.02 3.98 3.65 6/187 4511
/proc/meminfo: memFree=29534704/32951124 swapFree=67064368/67111528
[pid=4487] ppid=4485 vsize=1543656 CPUtime=882.32 cores=1,3
/proc/4487/stat : 4487 (OptimuS_release) R 4485 4487 3094 0 -1 4202496 7398215 0 0 0 87309 923 0 0 25 0 1 0 892297537 1580703744 354718 33554432000 4194304 4280283 140736806763728 18446744073709551615 4243157 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4487/statm: 385914 354718 270 21 0 382551 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 1543656

[startup+942.3 s]
/proc/loadavg: 4.00 3.98 3.66 6/187 4513
/proc/meminfo: memFree=30589044/32951124 swapFree=67064368/67111528
[pid=4487] ppid=4485 vsize=627324 CPUtime=942.32 cores=1,3
/proc/4487/stat : 4487 (OptimuS_release) R 4485 4487 3094 0 -1 4202496 7901145 0 0 0 93240 992 0 0 25 0 1 0 892297537 642379776 116308 33554432000 4194304 4280283 140736806763728 18446744073709551615 4242930 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4487/statm: 156831 116308 270 21 0 153468 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 627324

[startup+1002.3 s]
/proc/loadavg: 4.00 3.98 3.68 6/187 4514
/proc/meminfo: memFree=29743196/32951124 swapFree=67064368/67111528
[pid=4487] ppid=4485 vsize=1544572 CPUtime=1002.32 cores=1,3
/proc/4487/stat : 4487 (OptimuS_release) R 4485 4487 3094 0 -1 4202496 8327786 0 0 0 99189 1043 0 0 25 0 1 0 892297537 1581641728 289118 33554432000 4194304 4280283 140736806763728 18446744073709551615 4243157 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4487/statm: 386143 289118 270 21 0 382780 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 1544572

[startup+1062.3 s]
/proc/loadavg: 4.00 3.98 3.70 5/187 4516
/proc/meminfo: memFree=29747008/32951124 swapFree=67064368/67111528
[pid=4487] ppid=4485 vsize=1544572 CPUtime=1062.33 cores=1,3
/proc/4487/stat : 4487 (OptimuS_release) R 4485 4487 3094 0 -1 4202496 8882826 0 0 0 105125 1108 0 0 25 0 1 0 892297537 1581641728 343308 33554432000 4194304 4280283 140736806763728 18446744073709551615 4238841 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4487/statm: 386143 343308 270 21 0 382780 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 1544572

[startup+1122.3 s]
/proc/loadavg: 4.00 3.98 3.72 5/187 4527
/proc/meminfo: memFree=30073772/32951124 swapFree=67064368/67111528
[pid=4487] ppid=4485 vsize=1544988 CPUtime=1122.32 cores=1,3
/proc/4487/stat : 4487 (OptimuS_release) R 4485 4487 3094 0 -1 4202496 9418612 0 0 0 111057 1175 0 0 25 0 1 0 892297537 1582067712 251343 33554432000 4194304 4280283 140736806763728 18446744073709551615 4243157 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4487/statm: 386247 251343 270 21 0 382884 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 1544988

[startup+1182.3 s]
/proc/loadavg: 4.00 3.98 3.73 5/187 4528
/proc/meminfo: memFree=29721324/32951124 swapFree=67064368/67111528
[pid=4487] ppid=4485 vsize=1546440 CPUtime=1182.34 cores=1,3
/proc/4487/stat : 4487 (OptimuS_release) R 4485 4487 3094 0 -1 4202496 9899956 0 0 0 116999 1235 0 0 25 0 1 0 892297537 1583554560 309339 33554432000 4194304 4280283 140736806763728 18446744073709551615 4243147 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4487/statm: 386610 309339 270 21 0 383247 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 1546440

[startup+1242.3 s]
/proc/loadavg: 4.08 4.00 3.75 5/187 4530
/proc/meminfo: memFree=29664620/32951124 swapFree=67064368/67111528
[pid=4487] ppid=4485 vsize=1546980 CPUtime=1242.33 cores=1,3
/proc/4487/stat : 4487 (OptimuS_release) R 4485 4487 3094 0 -1 4202496 10389740 0 0 0 122935 1298 0 0 25 0 1 0 892297537 1584107520 331761 33554432000 4194304 4280283 140736806763728 18446744073709551615 4242930 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4487/statm: 386745 331761 270 21 0 383382 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 1546980

[startup+1302.3 s]
/proc/loadavg: 4.03 4.00 3.76 6/187 4534
/proc/meminfo: memFree=29809908/32951124 swapFree=67064368/67111528
[pid=4487] ppid=4485 vsize=1548336 CPUtime=1302.34 cores=1,3
/proc/4487/stat : 4487 (OptimuS_release) R 4485 4487 3094 0 -1 4202496 10776487 0 0 0 128887 1347 0 0 25 0 1 0 892297537 1585496064 303205 33554432000 4194304 4280283 140736806763728 18446744073709551615 4243136 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4487/statm: 387084 303205 270 21 0 383721 0
Current children cumulated CPU time (s) 1302.34
Current children cumulated vsize (KiB) 1548336

[startup+1362.3 s]
/proc/loadavg: 4.01 4.00 3.77 6/187 4536
/proc/meminfo: memFree=29674700/32951124 swapFree=67064368/67111528
[pid=4487] ppid=4485 vsize=1549032 CPUtime=1362.33 cores=1,3
/proc/4487/stat : 4487 (OptimuS_release) R 4485 4487 3094 0 -1 4202496 11275081 0 0 0 134829 1404 0 0 25 0 1 0 892297537 1586208768 366650 33554432000 4194304 4280283 140736806763728 18446744073709551615 4243157 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4487/statm: 387258 366650 270 21 0 383895 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 1549032

[startup+1422.31 s]
/proc/loadavg: 3.96 3.99 3.78 3/179 4564
/proc/meminfo: memFree=29789556/32951124 swapFree=67064368/67111528
[pid=4487] ppid=4485 vsize=2471840 CPUtime=1422.34 cores=1,3
/proc/4487/stat : 4487 (OptimuS_release) R 4485 4487 3094 0 -1 4202496 11777984 0 0 0 140768 1466 0 0 25 0 1 0 892297537 2531164160 417673 33554432000 4194304 4280283 140736806763728 18446744073709551615 4256586 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4487/statm: 617960 417673 270 21 0 614597 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 2471840

[startup+1482.3 s]
/proc/loadavg: 2.72 3.62 3.67 3/175 4589
/proc/meminfo: memFree=29660176/32951124 swapFree=67064368/67111528
[pid=4487] ppid=4485 vsize=2472212 CPUtime=1482.34 cores=1,3
/proc/4487/stat : 4487 (OptimuS_release) R 4485 4487 3094 0 -1 4202496 12254169 0 0 0 146713 1521 0 0 25 0 1 0 892297537 2531545088 454970 33554432000 4194304 4280283 140736806763728 18446744073709551615 4256984 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4487/statm: 618053 454970 270 21 0 614690 0
Current children cumulated CPU time (s) 1482.34
Current children cumulated vsize (KiB) 2472212

[startup+1542.3 s]
/proc/loadavg: 2.26 3.33 3.56 3/175 4591
/proc/meminfo: memFree=29354340/32951124 swapFree=67064368/67111528
[pid=4487] ppid=4485 vsize=2473160 CPUtime=1542.34 cores=1,3
/proc/4487/stat : 4487 (OptimuS_release) R 4485 4487 3094 0 -1 4202496 12757961 0 0 0 152656 1578 0 0 25 0 1 0 892297537 2532515840 512542 33554432000 4194304 4280283 140736806763728 18446744073709551615 4243139 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4487/statm: 618290 512542 270 21 0 614927 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 2473160

[startup+1602.3 s]
/proc/loadavg: 2.09 3.08 3.46 3/175 4592
/proc/meminfo: memFree=30284796/32951124 swapFree=67064368/67111528
[pid=4487] ppid=4485 vsize=1551428 CPUtime=1602.34 cores=1,3
/proc/4487/stat : 4487 (OptimuS_release) R 4485 4487 3094 0 -1 4202496 13389347 0 0 0 158578 1656 0 0 25 0 1 0 892297537 1588662272 291098 33554432000 4194304 4280283 140736806763728 18446744073709551615 4259215 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4487/statm: 387857 291098 270 21 0 384494 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 1551428

[startup+1662.3 s]
/proc/loadavg: 1.64 2.79 3.34 2/169 4619
/proc/meminfo: memFree=30182516/32951124 swapFree=67064368/67111528
[pid=4487] ppid=4485 vsize=1552116 CPUtime=1662.35 cores=1,3
/proc/4487/stat : 4487 (OptimuS_release) R 4485 4487 3094 0 -1 4202496 13963016 0 0 0 164508 1727 0 0 25 0 1 0 892297537 1589366784 343351 33554432000 4194304 4280283 140736806763728 18446744073709551615 4243157 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4487/statm: 388029 343351 270 21 0 384666 0
Current children cumulated CPU time (s) 1662.35
Current children cumulated vsize (KiB) 1552116

[startup+1722.3 s]
/proc/loadavg: 1.23 2.46 3.19 2/169 4621
/proc/meminfo: memFree=30506740/32951124 swapFree=67064368/67111528
[pid=4487] ppid=4485 vsize=1552760 CPUtime=1722.34 cores=1,3
/proc/4487/stat : 4487 (OptimuS_release) R 4485 4487 3094 0 -1 4202496 14457942 0 0 0 170442 1792 0 0 25 0 1 0 892297537 1590026240 263987 33554432000 4194304 4280283 140736806763728 18446744073709551615 4260921 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4487/statm: 388190 263987 270 21 0 384827 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 1552760

[startup+1782.3 s]
/proc/loadavg: 1.08 2.19 3.05 2/169 4622
/proc/meminfo: memFree=30288088/32951124 swapFree=67064368/67111528
[pid=4487] ppid=4485 vsize=1552760 CPUtime=1782.35 cores=1,3
/proc/4487/stat : 4487 (OptimuS_release) R 4485 4487 3094 0 -1 4202496 15018180 0 0 0 176370 1865 0 0 25 0 1 0 892297537 1590026240 319710 33554432000 4194304 4280283 140736806763728 18446744073709551615 4257392 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4487/statm: 388190 319710 270 21 0 384827 0
Current children cumulated CPU time (s) 1782.35
Current children cumulated vsize (KiB) 1552760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 1.06 2.11 3.00 2/169 4623
/proc/meminfo: memFree=29817500/32951124 swapFree=67064368/67111528
[pid=4487] ppid=4485 vsize=2475132 CPUtime=1800.06 cores=1,3
/proc/4487/stat : 4487 (OptimuS_release) R 4485 4487 3094 0 -1 4202496 15132730 0 0 0 178127 1879 0 0 25 0 1 0 892297537 2534535168 434251 33554432000 4194304 4280283 140736806763728 18446744073709551615 4243157 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4487/statm: 618783 434251 270 21 0 615420 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 2475132

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): 1800.07
CPU time (s): 1800.13
CPU user time (s): 1781.27
CPU system time (s): 18.8561
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 3949928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1781.27
system time used= 18.8561
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15132730
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= 9
involuntary context switches= 2814

runsolver used 2.79357 second user time and 6.69098 second system time

The end

Launcher Data 

Begin job on node105 at 2011-06-11 17:42:51
IDJOB=3495373
IDBENCH=88046
IDSOLVER=1988
FILE ID=node105/3495373-1307806971
RUNJOBID= node105-1307806584-4231
PBS_JOBID= 13551071
Free space on /tmp= 74072 MiB

SOLVER NAME= OptimuS x100_source
BENCH NAME= SAT02/industrial/dellacherie/comb/comb2.shuffled.cnf
COMMAND LINE= OptimuS_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3495373-1307806971/watcher-3495373-1307806971 -o /tmp/evaluation-result-3495373-1307806971/solver-3495373-1307806971 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3495373-1307806971.cnf

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

MD5SUM BENCH= 148cedae75188a11dd768fb3da4b84da
RANDOM SEED=479389737

node105.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		: 2666.825
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	: 5333.65
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		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
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		: 2666.825
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	: 5332.82
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		: 2666.825
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		: 2666.825
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	: 5410.70
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		: 2666.825
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	: 5332.74
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		: 2666.825
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		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31167888 kB
Buffers:        300884 kB
Cached:         841056 kB
SwapCached:      20132 kB
Active:         838044 kB
Inactive:       719424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31167888 kB
SwapTotal:    67111528 kB
SwapFree:     67064368 kB
Dirty:            2340 kB
Writeback:           0 kB
AnonPages:      412512 kB
Mapped:          10780 kB
Slab:           160504 kB
PageTables:       5340 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   755928 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= 74072 MiB
End job on node105 at 2011-06-11 18:12:53