Trace number 3495436

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? 1441.99 1441.96

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UR-10-5p0.cnf
MD5SUMe024fd9d9cdae82453a8cdaa74d08481
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 variables104479
Number of clauses500869
Sum of the clauses size1175016
Maximum clause length10
Minimum clause length1
Number of clauses of size 15498
Number of clauses of size 2398195
Number of clauses of size 369976
Number of clauses of size 43020
Number of clauses of size 512080
Number of clauses of size over 512100

Solver Data 

1441.92/1441.95	c - Reading the instance.. OK! Totally clauses:   500869; Vars:   104479; Time: 0.39
1441.92/1441.95	c - Unit propagation..     OK! Removed clauses:   136832;                 Time: 0.01
1441.92/1441.95	c - Delete by resolution.. OK! Removed clauses:    69600;                 Time: 18.96
1441.92/1441.95	c   - Solving the original instance..
1441.92/1441.95	c     - yet UNKNOWN! Continue to clause elimination..
1441.92/1441.95	c   - round:    1;   Skips in previous round:    0
1441.92/1441.95	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (UNSATISFIABLE expected)
Got answer: UNKNOWN

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-3495436-1307805824/watcher-3495436-1307805824 -o /tmp/evaluation-result-3495436-1307805824/solver-3495436-1307805824 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3495436-1307805824.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: 4.07 3.97 3.58 4/189 26958
/proc/meminfo: memFree=29510112/32950928 swapFree=67111528/67111528
[pid=26958] ppid=26956 vsize=24104 CPUtime=0 cores=4,6
/proc/26958/stat : 26958 (OptimuS_release) R 26956 26958 25460 0 -1 4202496 1595 0 0 0 0 0 0 0 25 0 1 0 11327256 24682496 1535 33554432000 4194304 4280283 140736553241040 18446744073709551615 4266385 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26958/statm: 6026 1542 223 21 0 2663 0

[startup+0.0259131 s]
/proc/loadavg: 4.07 3.97 3.58 4/189 26958
/proc/meminfo: memFree=29510112/32950928 swapFree=67111528/67111528
[pid=26958] ppid=26956 vsize=33768 CPUtime=0.02 cores=4,6
/proc/26958/stat : 26958 (OptimuS_release) R 26956 26958 25460 0 -1 4202496 3904 0 0 0 2 0 0 0 25 0 1 0 11327256 34578432 3643 33554432000 4194304 4280283 140736553241040 18446744073709551615 232123740869 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26958/statm: 8442 3645 224 21 0 5079 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 33768

[startup+0.100959 s]
/proc/loadavg: 4.07 3.97 3.58 4/189 26958
/proc/meminfo: memFree=29510112/32950928 swapFree=67111528/67111528
[pid=26958] ppid=26956 vsize=56508 CPUtime=0.09 cores=4,6
/proc/26958/stat : 26958 (OptimuS_release) R 26956 26958 25460 0 -1 4202496 10397 0 0 0 8 1 0 0 25 0 1 0 11327256 57864192 9378 33554432000 4194304 4280283 140736553241040 18446744073709551615 4266385 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26958/statm: 14127 9380 224 21 0 10764 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56508

[startup+0.300876 s]
/proc/loadavg: 4.07 3.97 3.58 4/189 26958
/proc/meminfo: memFree=29510112/32950928 swapFree=67111528/67111528
[pid=26958] ppid=26956 vsize=118276 CPUtime=0.29 cores=4,6
/proc/26958/stat : 26958 (OptimuS_release) R 26956 26958 25460 0 -1 4202496 24951 0 0 0 26 3 0 0 25 0 1 0 11327256 121114624 23312 33554432000 4194304 4280283 140736553241040 18446744073709551615 4223297 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26958/statm: 29569 23313 239 21 0 26206 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 118276

[startup+0.700803 s]
/proc/loadavg: 4.07 3.97 3.58 4/189 26958
/proc/meminfo: memFree=29510112/32950928 swapFree=67111528/67111528
[pid=26958] ppid=26956 vsize=169448 CPUtime=0.69 cores=4,6
/proc/26958/stat : 26958 (OptimuS_release) R 26956 26958 25460 0 -1 4202496 36982 0 0 0 63 6 0 0 25 0 1 0 11327256 173514752 35338 33554432000 4194304 4280283 140736553241040 18446744073709551615 4208951 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26958/statm: 42362 35338 251 21 0 38999 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 169448

[startup+1.50067 s]
/proc/loadavg: 4.07 3.97 3.58 5/190 26959
/proc/meminfo: memFree=29368892/32950928 swapFree=67111528/67111528
[pid=26958] ppid=26956 vsize=169556 CPUtime=1.49 cores=4,6
/proc/26958/stat : 26958 (OptimuS_release) R 26956 26958 25460 0 -1 4202496 37007 0 0 0 143 6 0 0 25 0 1 0 11327256 173625344 35363 33554432000 4194304 4280283 140736553241040 18446744073709551615 4210306 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26958/statm: 42389 35363 251 21 0 39026 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 169556

[startup+3.10032 s]
/proc/loadavg: 4.07 3.97 3.58 5/190 26959
/proc/meminfo: memFree=29368608/32950928 swapFree=67111528/67111528
[pid=26958] ppid=26956 vsize=169556 CPUtime=3.09 cores=4,6
/proc/26958/stat : 26958 (OptimuS_release) R 26956 26958 25460 0 -1 4202496 37008 0 0 0 303 6 0 0 25 0 1 0 11327256 173625344 35364 33554432000 4194304 4280283 140736553241040 18446744073709551615 4209558 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26958/statm: 42389 35364 251 21 0 39026 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 169556

[startup+6.30082 s]
/proc/loadavg: 4.07 3.97 3.58 5/190 26959
/proc/meminfo: memFree=29369112/32950928 swapFree=67111528/67111528
[pid=26958] ppid=26956 vsize=169556 CPUtime=6.29 cores=4,6
/proc/26958/stat : 26958 (OptimuS_release) R 26956 26958 25460 0 -1 4202496 37010 0 0 0 623 6 0 0 25 0 1 0 11327256 173625344 35366 33554432000 4194304 4280283 140736553241040 18446744073709551615 4208151 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26958/statm: 42389 35366 251 21 0 39026 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 169556

[startup+12.7007 s]
/proc/loadavg: 4.06 3.97 3.58 5/190 26959
/proc/meminfo: memFree=29358428/32950928 swapFree=67111528/67111528
[pid=26958] ppid=26956 vsize=169556 CPUtime=12.69 cores=4,6
/proc/26958/stat : 26958 (OptimuS_release) R 26956 26958 25460 0 -1 4202496 37012 0 0 0 1263 6 0 0 25 0 1 0 11327256 173625344 35368 33554432000 4194304 4280283 140736553241040 18446744073709551615 4209665 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26958/statm: 42389 35368 251 21 0 39026 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 169556

[startup+25.5004 s]
/proc/loadavg: 4.05 3.97 3.59 5/190 26959
/proc/meminfo: memFree=29070368/32950928 swapFree=67111528/67111528
[pid=26958] ppid=26956 vsize=299012 CPUtime=25.49 cores=4,6
/proc/26958/stat : 26958 (OptimuS_release) R 26956 26958 25460 0 -1 4202496 66191 0 0 0 2538 11 0 0 25 0 1 0 11327256 306188288 63946 33554432000 4194304 4280283 140736553241040 18446744073709551615 4242930 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26958/statm: 74753 63946 270 21 0 71390 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 299012

[startup+51.1009 s]
/proc/loadavg: 4.09 3.99 3.60 5/190 26960
/proc/meminfo: memFree=28411728/32950928 swapFree=67111528/67111528
[pid=26958] ppid=26956 vsize=735220 CPUtime=51.09 cores=4,6
/proc/26958/stat : 26958 (OptimuS_release) R 26956 26958 25460 0 -1 4202496 151197 0 0 0 5085 24 0 0 25 0 1 0 11327256 752865280 148933 33554432000 4194304 4280283 140736553241040 18446744073709551615 4243157 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26958/statm: 183805 148933 270 21 0 180442 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 735220

[startup+102.307 s]
/proc/loadavg: 4.04 3.99 3.62 5/190 26961
/proc/meminfo: memFree=27151728/32950928 swapFree=67111528/67111528
[pid=26958] ppid=26956 vsize=1656592 CPUtime=102.3 cores=4,6
/proc/26958/stat : 26958 (OptimuS_release) R 26956 26958 25460 0 -1 4202496 299668 0 0 0 10188 42 0 0 25 0 1 0 11327256 1696350208 297374 33554432000 4194304 4280283 140736553241040 18446744073709551615 4243139 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26958/statm: 414148 297374 270 21 0 410785 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 1656592

[startup+162.3 s]
/proc/loadavg: 4.01 3.99 3.64 5/190 26963
/proc/meminfo: memFree=25889624/32950928 swapFree=67111528/67111528
[pid=26958] ppid=26956 vsize=2582404 CPUtime=162.3 cores=4,6
/proc/26958/stat : 26958 (OptimuS_release) R 26956 26958 25460 0 -1 4202496 451910 0 0 0 16168 62 0 0 25 0 1 0 11327256 2644381696 449597 33554432000 4194304 4280283 140736553241040 18446744073709551615 4242930 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26958/statm: 645601 449597 270 21 0 642238 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 2582404

[startup+222.301 s]
/proc/loadavg: 4.00 3.99 3.66 5/190 26965
/proc/meminfo: memFree=24681188/32950928 swapFree=67111528/67111528
[pid=26958] ppid=26956 vsize=2584320 CPUtime=222.3 cores=4,6
/proc/26958/stat : 26958 (OptimuS_release) R 26956 26958 25460 0 -1 4202496 589127 0 0 0 22150 80 0 0 25 0 1 0 11327256 2646343680 586802 33554432000 4194304 4280283 140736553241040 18446744073709551615 4242856 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26958/statm: 646080 586802 270 21 0 642717 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 2584320

[startup+282.301 s]
/proc/loadavg: 4.00 3.99 3.68 5/190 26966
/proc/meminfo: memFree=23618236/32950928 swapFree=67111528/67111528
[pid=26958] ppid=26956 vsize=4085584 CPUtime=282.3 cores=4,6
/proc/26958/stat : 26958 (OptimuS_release) R 26956 26958 25460 0 -1 4202496 714873 0 0 0 28134 96 0 0 25 0 1 0 11327256 4183638016 712536 33554432000 4194304 4280283 140736553241040 18446744073709551615 4243418 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26958/statm: 1021396 712536 270 21 0 1018033 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 4085584

[startup+342.3 s]
/proc/loadavg: 4.04 4.00 3.70 5/190 26967
/proc/meminfo: memFree=22598760/32950928 swapFree=67111528/67111528
[pid=26958] ppid=26956 vsize=4087056 CPUtime=342.3 cores=4,6
/proc/26958/stat : 26958 (OptimuS_release) R 26956 26958 25460 0 -1 4202496 843327 0 0 0 34115 115 0 0 25 0 1 0 11327256 4185145344 840975 33554432000 4194304 4280283 140736553241040 18446744073709551615 4243414 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26958/statm: 1021764 840975 270 21 0 1018401 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 4087056

[startup+402.301 s]
/proc/loadavg: 4.01 4.00 3.72 5/190 26969
/proc/meminfo: memFree=21790132/32950928 swapFree=67111528/67111528
[pid=26958] ppid=26956 vsize=4088560 CPUtime=402.3 cores=4,6
/proc/26958/stat : 26958 (OptimuS_release) R 26956 26958 25460 0 -1 4202496 946827 0 0 0 40102 128 0 0 25 0 1 0 11327256 4186685440 944464 33554432000 4194304 4280283 140736553241040 18446744073709551615 4257082 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26958/statm: 1022140 944464 270 21 0 1018777 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 4088560

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 3.73 5/190 26971
/proc/meminfo: memFree=21001192/32950928 swapFree=67111528/67111528
[pid=26958] ppid=26956 vsize=6524888 CPUtime=462.3 cores=4,6
/proc/26958/stat : 26958 (OptimuS_release) R 26956 26958 25460 0 -1 4202496 1046300 0 0 0 46089 141 0 0 25 0 1 0 11327256 6681485312 1043928 33554432000 4194304 4280283 140736553241040 18446744073709551615 4243157 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26958/statm: 1631222 1043928 270 21 0 1627859 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 6524888

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.75 5/190 26973
/proc/meminfo: memFree=20204464/32950928 swapFree=67111528/67111528
[pid=26958] ppid=26956 vsize=6525788 CPUtime=522.3 cores=4,6
/proc/26958/stat : 26958 (OptimuS_release) R 26956 26958 25460 0 -1 4202496 1154982 0 0 0 52075 155 0 0 25 0 1 0 11327256 6682406912 1152599 33554432000 4194304 4280283 140736553241040 18446744073709551615 4243136 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26958/statm: 1631447 1152599 270 21 0 1628084 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 6525788

[startup+582.301 s]
/proc/loadavg: 4.05 4.01 3.76 5/190 26974
/proc/meminfo: memFree=19402248/32950928 swapFree=67111528/67111528
[pid=26958] ppid=26956 vsize=6526724 CPUtime=582.3 cores=4,6
/proc/26958/stat : 26958 (OptimuS_release) R 26956 26958 25460 0 -1 4202496 1258466 0 0 0 58064 166 0 0 25 0 1 0 11327256 6683365376 1256072 33554432000 4194304 4280283 140736553241040 18446744073709551615 4243147 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26958/statm: 1631681 1256072 270 21 0 1628318 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 6526724

[startup+642.3 s]

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

/proc/meminfo: memFree=22158940/32950928 swapFree=67111528/67111528
[pid=26958] ppid=26956 vsize=1671896 CPUtime=702.3 cores=4,6
/proc/26958/stat : 26958 (OptimuS_release) R 26956 26958 25460 0 -1 4202496 1714466 0 0 0 69995 235 0 0 25 0 1 0 11327256 1712021504 366189 33554432000 4194304 4280283 140736553241040 18446744073709551615 4242953 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26958/statm: 417974 366189 270 21 0 414611 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 1671896

[startup+762.306 s]
/proc/loadavg: 3.44 3.86 3.75 4/184 27004
/proc/meminfo: memFree=22239708/32950928 swapFree=67111528/67111528
[pid=26958] ppid=26956 vsize=2594132 CPUtime=762.32 cores=4,6
/proc/26958/stat : 26958 (OptimuS_release) R 26956 26958 25460 0 -1 4202496 1892230 0 0 0 75974 258 0 0 25 0 1 0 11327256 2656391168 543942 33554432000 4194304 4280283 140736553241040 18446744073709551615 4256601 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26958/statm: 648533 543942 270 21 0 645170 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 2594132

[startup+822.301 s]
/proc/loadavg: 2.76 3.60 3.67 3/178 27030
/proc/meminfo: memFree=28014292/32950928 swapFree=67111528/67111528
[pid=26958] ppid=26956 vsize=4093052 CPUtime=822.31 cores=4,6
/proc/26958/stat : 26958 (OptimuS_release) R 26956 26958 25460 0 -1 4202496 2046945 0 0 0 81956 275 0 0 25 0 1 0 11327256 4191285248 698644 33554432000 4194304 4280283 140736553241040 18446744073709551615 4243157 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26958/statm: 1023263 698644 270 21 0 1019900 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 4093052

[startup+882.301 s]
/proc/loadavg: 2.34 3.33 3.57 3/178 27031
/proc/meminfo: memFree=27473228/32950928 swapFree=67111528/67111528
[pid=26958] ppid=26956 vsize=4093904 CPUtime=882.31 cores=4,6
/proc/26958/stat : 26958 (OptimuS_release) R 26956 26958 25460 0 -1 4202496 2180436 0 0 0 87940 291 0 0 25 0 1 0 11327256 4192157696 832126 33554432000 4194304 4280283 140736553241040 18446744073709551615 4243157 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26958/statm: 1023476 832126 270 21 0 1020113 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 4093904

[startup+942.301 s]
/proc/loadavg: 2.12 3.08 3.46 3/178 27032
/proc/meminfo: memFree=26981404/32950928 swapFree=67111528/67111528
[pid=26958] ppid=26956 vsize=4094536 CPUtime=942.31 cores=4,6
/proc/26958/stat : 26958 (OptimuS_release) R 26956 26958 25460 0 -1 4202496 2304584 0 0 0 93921 310 0 0 25 0 1 0 11327256 4192804864 956266 33554432000 4194304 4280283 140736553241040 18446744073709551615 4243136 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26958/statm: 1023634 956266 270 21 0 1020271 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 4094536

[startup+1002.3 s]
/proc/loadavg: 2.04 2.88 3.37 3/178 27034
/proc/meminfo: memFree=26536056/32950928 swapFree=67111528/67111528
[pid=26958] ppid=26956 vsize=6530968 CPUtime=1002.31 cores=4,6
/proc/26958/stat : 26958 (OptimuS_release) R 26956 26958 25460 0 -1 4202496 2413627 0 0 0 99909 322 0 0 25 0 1 0 11327256 6687711232 1065303 33554432000 4194304 4280283 140736553241040 18446744073709551615 4242881 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26958/statm: 1632742 1065303 270 21 0 1629379 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 6530968

[startup+1062.3 s]
/proc/loadavg: 2.01 2.72 3.28 3/178 27036
/proc/meminfo: memFree=26107720/32950928 swapFree=67111528/67111528
[pid=26958] ppid=26956 vsize=6531688 CPUtime=1062.31 cores=4,6
/proc/26958/stat : 26958 (OptimuS_release) R 26956 26958 25460 0 -1 4202496 2521802 0 0 0 105897 334 0 0 25 0 1 0 11327256 6688448512 1173469 33554432000 4194304 4280283 140736553241040 18446744073709551615 4243167 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26958/statm: 1632922 1173469 270 21 0 1629559 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 6531688

[startup+1122.3 s]
/proc/loadavg: 2.00 2.58 3.20 3/178 27038
/proc/meminfo: memFree=25729216/32950928 swapFree=67111528/67111528
[pid=26958] ppid=26956 vsize=6533336 CPUtime=1122.31 cores=4,6
/proc/26958/stat : 26958 (OptimuS_release) R 26956 26958 25460 0 -1 4202496 2614387 0 0 0 111888 343 0 0 25 0 1 0 11327256 6690136064 1266043 33554432000 4194304 4280283 140736553241040 18446744073709551615 4242930 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26958/statm: 1633334 1266043 270 21 0 1629971 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 6533336

[startup+1182.3 s]
/proc/loadavg: 2.05 2.49 3.13 3/178 27039
/proc/meminfo: memFree=25372916/32950928 swapFree=67111528/67111528
[pid=26958] ppid=26956 vsize=6536380 CPUtime=1182.32 cores=4,6
/proc/26958/stat : 26958 (OptimuS_release) R 26956 26958 25460 0 -1 4202496 2702110 0 0 0 117879 353 0 0 25 0 1 0 11327256 6693253120 1353760 33554432000 4194304 4280283 140736553241040 18446744073709551615 4243167 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26958/statm: 1634095 1353760 270 21 0 1630732 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 6536380

[startup+1242.3 s]
/proc/loadavg: 2.02 2.40 3.05 3/178 27040
/proc/meminfo: memFree=25077988/32950928 swapFree=67111528/67111528
[pid=26958] ppid=26956 vsize=6538132 CPUtime=1242.31 cores=4,6
/proc/26958/stat : 26958 (OptimuS_release) R 26956 26958 25460 0 -1 4202496 2775536 0 0 0 123870 361 0 0 25 0 1 0 11327256 6695047168 1427181 33554432000 4194304 4280283 140736553241040 18446744073709551615 4242809 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26958/statm: 1634533 1427181 270 21 0 1631170 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 6538132

[startup+1302.3 s]
/proc/loadavg: 2.00 2.32 2.98 3/178 27042
/proc/meminfo: memFree=24857336/32950928 swapFree=67111528/67111528
[pid=26958] ppid=26956 vsize=6538600 CPUtime=1302.32 cores=4,6
/proc/26958/stat : 26958 (OptimuS_release) R 26956 26958 25460 0 -1 4202496 2830279 0 0 0 129865 367 0 0 25 0 1 0 11327256 6695526400 1481923 33554432000 4194304 4280283 140736553241040 18446744073709551615 4243147 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26958/statm: 1634650 1481923 270 21 0 1631287 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 6538600

[startup+1362.3 s]
/proc/loadavg: 2.00 2.26 2.92 3/178 27044
/proc/meminfo: memFree=24585724/32950928 swapFree=67111528/67111528
[pid=26958] ppid=26956 vsize=6541460 CPUtime=1362.32 cores=4,6
/proc/26958/stat : 26958 (OptimuS_release) R 26956 26958 25460 0 -1 4202496 2897961 0 0 0 135858 374 0 0 25 0 1 0 11327256 6698455040 1549597 33554432000 4194304 4280283 140736553241040 18446744073709551615 4243157 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26958/statm: 1635365 1549597 270 21 0 1632002 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 6541460

[startup+1422.31 s]
/proc/loadavg: 2.00 2.21 2.85 3/178 27046
/proc/meminfo: memFree=24346856/32950928 swapFree=67111528/67111528
[pid=26958] ppid=26956 vsize=6542048 CPUtime=1422.32 cores=4,6
/proc/26958/stat : 26958 (OptimuS_release) R 26956 26958 25460 0 -1 4202496 2957424 0 0 0 141852 380 0 0 25 0 1 0 11327256 6699057152 1609056 33554432000 4194304 4280283 140736553241040 18446744073709551615 4259152 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26958/statm: 1635512 1609056 270 21 0 1632149 0
Current children cumulated CPU time (s) 1422.32
Current children cumulated vsize (KiB) 6542048

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

[startup+1433.5 s]
/proc/loadavg: 2.00 2.20 2.85 3/178 27046
/proc/meminfo: memFree=24305432/32950928 swapFree=67111528/67111528
[pid=26958] ppid=26956 vsize=6542308 CPUtime=1433.52 cores=4,6
/proc/26958/stat : 26958 (OptimuS_release) R 26956 26958 25460 0 -1 4202496 2967947 0 0 0 142971 381 0 0 25 0 1 0 11327256 6699323392 1619579 33554432000 4194304 4280283 140736553241040 18446744073709551615 4243139 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26958/statm: 1635577 1619579 270 21 0 1632214 0
Current children cumulated CPU time (s) 1433.52
Current children cumulated vsize (KiB) 6542308

[startup+1436.7 s]
/proc/loadavg: 2.00 2.20 2.85 3/178 27046
/proc/meminfo: memFree=24288196/32950928 swapFree=67111528/67111528
[pid=26958] ppid=26956 vsize=6542308 CPUtime=1436.72 cores=4,6
/proc/26958/stat : 26958 (OptimuS_release) R 26956 26958 25460 0 -1 4202496 2972385 0 0 0 143290 382 0 0 25 0 1 0 11327256 6699323392 1624017 33554432000 4194304 4280283 140736553241040 18446744073709551615 4243157 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26958/statm: 1635577 1624017 270 21 0 1632214 0
Current children cumulated CPU time (s) 1436.72
Current children cumulated vsize (KiB) 6542308

[startup+1439.91 s]
/proc/loadavg: 2.00 2.20 2.84 3/178 27046
/proc/meminfo: memFree=24270216/32950928 swapFree=67111528/67111528
[pid=26958] ppid=26956 vsize=6542308 CPUtime=1439.92 cores=4,6
/proc/26958/stat : 26958 (OptimuS_release) R 26956 26958 25460 0 -1 4202496 2976473 0 0 0 143610 382 0 0 25 0 1 0 11327256 6699323392 1628104 33554432000 4194304 4280283 140736553241040 18446744073709551615 4243157 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26958/statm: 1635577 1628104 270 21 0 1632214 0
Current children cumulated CPU time (s) 1439.92
Current children cumulated vsize (KiB) 6542308

[startup+1440.7 s]
/proc/loadavg: 2.00 2.20 2.84 3/178 27046
/proc/meminfo: memFree=24270216/32950928 swapFree=67111528/67111528
[pid=26958] ppid=26956 vsize=6542308 CPUtime=1440.72 cores=4,6
/proc/26958/stat : 26958 (OptimuS_release) R 26956 26958 25460 0 -1 4202496 2976885 0 0 0 143690 382 0 0 25 0 1 0 11327256 6699323392 1628516 33554432000 4194304 4280283 140736553241040 18446744073709551615 4243157 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26958/statm: 1635577 1628516 270 21 0 1632214 0
Current children cumulated CPU time (s) 1440.72
Current children cumulated vsize (KiB) 6542308

[startup+1441.5 s]
/proc/loadavg: 2.00 2.20 2.84 3/178 27046
/proc/meminfo: memFree=24267736/32950928 swapFree=67111528/67111528
[pid=26958] ppid=26956 vsize=6542308 CPUtime=1441.52 cores=4,6
/proc/26958/stat : 26958 (OptimuS_release) R 26956 26958 25460 0 -1 4202496 2977448 0 0 0 143770 382 0 0 25 0 1 0 11327256 6699323392 1629079 33554432000 4194304 4280283 140736553241040 18446744073709551615 4243136 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26958/statm: 1635577 1629079 270 21 0 1632214 0
Current children cumulated CPU time (s) 1441.52
Current children cumulated vsize (KiB) 6542308

[startup+1441.9 s]
/proc/loadavg: 2.00 2.20 2.84 3/178 27046
/proc/meminfo: memFree=24267736/32950928 swapFree=67111528/67111528
[pid=26958] ppid=26956 vsize=6569872 CPUtime=1441.92 cores=4,6
/proc/26958/stat : 26958 (OptimuS_release) R 26956 26958 25460 0 -1 4202496 2977587 0 0 0 143789 403 0 0 25 0 1 0 11327256 6727548928 103311 33554432000 4194304 4280283 140736553241040 18446744073709551615 232124123271 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26958/statm: 1642468 102844 285 21 0 1639105 0
Current children cumulated CPU time (s) 1441.92
Current children cumulated vsize (KiB) 6569872

Child status: 0
Real time (s): 1441.96
CPU time (s): 1441.99
CPU user time (s): 1437.94
CPU system time (s): 4.05138
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 7435936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1437.94
system time used= 4.05138
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2977588
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= 1000

runsolver used 2.23666 second user time and 5.01924 second system time

The end

Launcher Data 

Begin job on node124 at 2011-06-11 17:23:45
IDJOB=3495436
IDBENCH=71006
IDSOLVER=1988
FILE ID=node124/3495436-1307805824
RUNJOBID= node124-1307804704-26453
PBS_JOBID= 13551055
Free space on /tmp= 73812 MiB

SOLVER NAME= OptimuS x100_source
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UR-10-5p0.cnf
COMMAND LINE= OptimuS_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3495436-1307805824/watcher-3495436-1307805824 -o /tmp/evaluation-result-3495436-1307805824/solver-3495436-1307805824 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3495436-1307805824.cnf

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

MD5SUM BENCH= e024fd9d9cdae82453a8cdaa74d08481
RANDOM SEED=1587340000

node124.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		: 2666.855
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	: 5333.71
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		: 2666.855
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		: 2666.855
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		: 2666.855
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	: 5332.77
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		: 2666.855
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	: 5332.82
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		: 2666.855
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		: 2666.855
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		: 2666.855
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:     32950928 kB
MemFree:      29510656 kB
Buffers:        140780 kB
Cached:        1672540 kB
SwapCached:          0 kB
Active:        2119576 kB
Inactive:      1150188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      29510656 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           18548 kB
Writeback:           0 kB
AnonPages:     1456244 kB
Mapped:          16712 kB
Slab:           103372 kB
PageTables:       7564 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  2157128 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= 73828 MiB
End job on node124 at 2011-06-11 17:47:47