Trace number 3495398

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) 1800.08 1800.02

General information on the benchmark

NameSAT03/industrial/goldberg/hard_eq_check/
c7552mul.miter.shuffled-as.sat03-347.cnf
MD5SUMd7fe276174ed84286b617b0a3b941e49
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 variables11282
Number of clauses69529
Sum of the clauses size234758
Maximum clause length126
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 216000
Number of clauses of size 332504
Number of clauses of size 40
Number of clauses of size 521024
Number of clauses of size over 51

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-3495398-1307806590/watcher-3495398-1307806590 -o /tmp/evaluation-result-3495398-1307806590/solver-3495398-1307806590 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3495398-1307806590.cnf 

running on 2 cores: 0,2

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: 1.27 1.70 2.67 4/186 4363
/proc/meminfo: memFree=31519800/32951124 swapFree=67064368/67111528
[pid=4363] ppid=4361 vsize=20924 CPUtime=0 cores=0,2
/proc/4363/stat : 4363 (OptimuS_release) R 4361 4363 3094 0 -1 4202496 1043 0 0 0 0 0 0 0 25 0 1 0 892259485 21426176 976 33554432000 4194304 4280283 140734612670672 18446744073709551615 4266385 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/4363/statm: 5231 977 224 21 0 1868 0

[startup+0.0775581 s]
/proc/loadavg: 1.27 1.70 2.67 4/186 4363
/proc/meminfo: memFree=31519800/32951124 swapFree=67064368/67111528
[pid=4363] ppid=4361 vsize=33980 CPUtime=0.06 cores=0,2
/proc/4363/stat : 4363 (OptimuS_release) R 4361 4363 3094 0 -1 4202496 4465 0 0 0 6 0 0 0 25 0 1 0 892259485 34795520 4332 33554432000 4194304 4280283 140734612670672 18446744073709551615 244446606021 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/4363/statm: 8495 4334 239 21 0 5132 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 33980

[startup+0.10055 s]
/proc/loadavg: 1.27 1.70 2.67 4/186 4363
/proc/meminfo: memFree=31519800/32951124 swapFree=67064368/67111528
[pid=4363] ppid=4361 vsize=36408 CPUtime=0.09 cores=0,2
/proc/4363/stat : 4363 (OptimuS_release) R 4361 4363 3094 0 -1 4202496 5089 0 0 0 9 0 0 0 25 0 1 0 892259485 37281792 4956 33554432000 4194304 4280283 140734612670672 18446744073709551615 4223305 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/4363/statm: 9102 4957 239 21 0 5739 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 36408

[startup+0.300519 s]
/proc/loadavg: 1.27 1.70 2.67 4/186 4363
/proc/meminfo: memFree=31519800/32951124 swapFree=67064368/67111528
[pid=4363] ppid=4361 vsize=40556 CPUtime=0.29 cores=0,2
/proc/4363/stat : 4363 (OptimuS_release) R 4361 4363 3094 0 -1 4202496 6159 0 0 0 29 0 0 0 25 0 1 0 892259485 41529344 5945 33554432000 4194304 4280283 140734612670672 18446744073709551615 244450404874 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/4363/statm: 10139 5945 269 21 0 6776 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 40556

[startup+0.700452 s]
/proc/loadavg: 1.27 1.70 2.67 4/186 4363
/proc/meminfo: memFree=31519800/32951124 swapFree=67064368/67111528
[pid=4363] ppid=4361 vsize=40820 CPUtime=0.69 cores=0,2
/proc/4363/stat : 4363 (OptimuS_release) R 4361 4363 3094 0 -1 4202496 6325 0 0 0 69 0 0 0 25 0 1 0 892259485 41799680 6109 33554432000 4194304 4280283 140734612670672 18446744073709551615 4242930 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/4363/statm: 10205 6109 269 21 0 6842 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40820

[startup+1.50029 s]
/proc/loadavg: 1.49 1.74 2.68 5/187 4364
/proc/meminfo: memFree=31488692/32951124 swapFree=67064368/67111528
[pid=4363] ppid=4361 vsize=43936 CPUtime=1.49 cores=0,2
/proc/4363/stat : 4363 (OptimuS_release) R 4361 4363 3094 0 -1 4202496 7219 0 0 0 148 1 0 0 25 0 1 0 892259485 44990464 6994 33554432000 4194304 4280283 140734612670672 18446744073709551615 4242796 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/4363/statm: 10984 6994 269 21 0 7621 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 43936

[startup+3.101 s]
/proc/loadavg: 1.49 1.74 2.68 5/187 4402
/proc/meminfo: memFree=31472420/32951124 swapFree=67064368/67111528
[pid=4363] ppid=4361 vsize=56116 CPUtime=3.09 cores=0,2
/proc/4363/stat : 4363 (OptimuS_release) R 4361 4363 3094 0 -1 4202496 9156 0 0 0 308 1 0 0 25 0 1 0 892259485 57462784 8927 33554432000 4194304 4280283 140734612670672 18446744073709551615 4242496 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/4363/statm: 14029 8927 269 21 0 10666 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 56116

[startup+6.3004 s]
/proc/loadavg: 1.49 1.74 2.68 5/187 4402
/proc/meminfo: memFree=31414396/32951124 swapFree=67064368/67111528
[pid=4363] ppid=4361 vsize=87564 CPUtime=6.3 cores=0,2
/proc/4363/stat : 4363 (OptimuS_release) R 4361 4363 3094 0 -1 4202496 25267 0 0 0 626 4 0 0 25 0 1 0 892259485 89665536 13867 33554432000 4194304 4280283 140734612670672 18446744073709551615 4238841 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/4363/statm: 21891 13867 269 21 0 18528 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 87564

[startup+12.7002 s]
/proc/loadavg: 1.87 1.81 2.69 5/187 4402
/proc/meminfo: memFree=31357740/32951124 swapFree=67064368/67111528
[pid=4363] ppid=4361 vsize=118788 CPUtime=12.69 cores=0,2
/proc/4363/stat : 4363 (OptimuS_release) R 4361 4363 3094 0 -1 4202496 53489 0 0 0 1262 7 0 0 25 0 1 0 892259485 121638912 22231 33554432000 4194304 4280283 140734612670672 18446744073709551615 4238823 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/4363/statm: 29697 22231 269 21 0 26334 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 118788

[startup+25.5008 s]
/proc/loadavg: 2.20 1.88 2.70 5/187 4402
/proc/meminfo: memFree=31274248/32951124 swapFree=67064368/67111528
[pid=4363] ppid=4361 vsize=250860 CPUtime=25.49 cores=0,2
/proc/4363/stat : 4363 (OptimuS_release) R 4361 4363 3094 0 -1 4202496 155883 0 0 0 2527 22 0 0 25 0 1 0 892259485 256880640 41872 33554432000 4194304 4280283 140734612670672 18446744073709551615 4242930 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/4363/statm: 62715 41872 269 21 0 59352 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 250860

[startup+51.1011 s]
/proc/loadavg: 2.81 2.05 2.74 5/187 4403
/proc/meminfo: memFree=31192492/32951124 swapFree=67064368/67111528
[pid=4363] ppid=4361 vsize=251608 CPUtime=51.09 cores=0,2
/proc/4363/stat : 4363 (OptimuS_release) R 4361 4363 3094 0 -1 4202496 373400 0 0 0 5055 54 0 0 25 0 1 0 892259485 257646592 54510 33554432000 4194304 4280283 140734612670672 18446744073709551615 4242980 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/4363/statm: 62902 54510 269 21 0 59539 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 251608

[startup+102.307 s]
/proc/loadavg: 3.52 2.38 2.81 5/187 4404
/proc/meminfo: memFree=31158856/32951124 swapFree=67064368/67111528
[pid=4363] ppid=4361 vsize=252856 CPUtime=102.3 cores=0,2
/proc/4363/stat : 4363 (OptimuS_release) R 4361 4363 3094 0 -1 4202496 781241 0 0 0 10120 110 0 0 25 0 1 0 892259485 258924544 46758 33554432000 4194304 4280283 140734612670672 18446744073709551615 4238866 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/4363/statm: 63214 46758 269 21 0 59851 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 252856

[startup+162.3 s]
/proc/loadavg: 3.82 2.67 2.88 5/187 4406
/proc/meminfo: memFree=31095692/32951124 swapFree=67064368/67111528
[pid=4363] ppid=4361 vsize=253740 CPUtime=162.29 cores=0,2
/proc/4363/stat : 4363 (OptimuS_release) R 4361 4363 3094 0 -1 4202496 1280972 0 0 0 16053 176 0 0 25 0 1 0 892259485 259829760 51091 33554432000 4194304 4280283 140734612670672 18446744073709551615 244450404796 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/4363/statm: 63435 51091 269 21 0 60072 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 253740

[startup+222.3 s]
/proc/loadavg: 3.93 2.91 2.95 5/187 4446
/proc/meminfo: memFree=31050056/32951124 swapFree=67064368/67111528
[pid=4363] ppid=4361 vsize=386884 CPUtime=222.3 cores=0,2
/proc/4363/stat : 4363 (OptimuS_release) R 4361 4363 3094 0 -1 4202496 1793493 0 0 0 21987 243 0 0 25 0 1 0 892259485 396169216 62058 33554432000 4194304 4280283 140734612670672 18446744073709551615 4260059 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/4363/statm: 96721 62067 269 21 0 93358 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 386884

[startup+282.301 s]
/proc/loadavg: 3.97 3.10 3.01 5/187 4447
/proc/meminfo: memFree=31122552/32951124 swapFree=67064368/67111528
[pid=4363] ppid=4361 vsize=255556 CPUtime=282.3 cores=0,2
/proc/4363/stat : 4363 (OptimuS_release) R 4361 4363 3094 0 -1 4202496 2302050 0 0 0 27917 313 0 0 25 0 1 0 892259485 261689344 55174 33554432000 4194304 4280283 140734612670672 18446744073709551615 4256774 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/4363/statm: 63889 55174 269 21 0 60526 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 255556

[startup+342.301 s]
/proc/loadavg: 3.99 3.27 3.07 5/187 4449
/proc/meminfo: memFree=30958208/32951124 swapFree=67064368/67111528
[pid=4363] ppid=4361 vsize=389108 CPUtime=342.3 cores=0,2
/proc/4363/stat : 4363 (OptimuS_release) R 4361 4363 3094 0 -1 4202496 2768601 0 0 0 33854 376 0 0 25 0 1 0 892259485 398446592 70396 33554432000 4194304 4280283 140734612670672 18446744073709551615 4243147 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/4363/statm: 97277 70396 269 21 0 93914 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 389108

[startup+402.301 s]
/proc/loadavg: 3.99 3.40 3.12 5/187 4488
/proc/meminfo: memFree=31083612/32951124 swapFree=67064368/67111528
[pid=4363] ppid=4361 vsize=176140 CPUtime=402.31 cores=0,2
/proc/4363/stat : 4363 (OptimuS_release) R 4361 4363 3094 0 -1 4202496 3279508 0 0 0 39780 451 0 0 25 0 1 0 892259485 180367360 38308 33554432000 4194304 4280283 140734612670672 18446744073709551615 4242881 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/4363/statm: 44035 38308 269 21 0 40672 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 176140

[startup+462.301 s]
/proc/loadavg: 3.99 3.50 3.18 5/187 4490
/proc/meminfo: memFree=30897276/32951124 swapFree=67064368/67111528
[pid=4363] ppid=4361 vsize=176784 CPUtime=462.3 cores=0,2
/proc/4363/stat : 4363 (OptimuS_release) R 4361 4363 3094 0 -1 4202496 3783174 0 0 0 45711 519 0 0 25 0 1 0 892259485 181026816 35177 33554432000 4194304 4280283 140734612670672 18446744073709551615 4258308 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/4363/statm: 44196 35179 269 21 0 40833 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 176784

[startup+522.301 s]
/proc/loadavg: 3.99 3.59 3.22 5/187 4492
/proc/meminfo: memFree=30591072/32951124 swapFree=67064368/67111528
[pid=4363] ppid=4361 vsize=177788 CPUtime=522.3 cores=0,2
/proc/4363/stat : 4363 (OptimuS_release) R 4361 4363 3094 0 -1 4202496 4256751 0 0 0 51645 585 0 0 25 0 1 0 892259485 182054912 36085 33554432000 4194304 4280283 140734612670672 18446744073709551615 4243139 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/4363/statm: 44447 36085 269 21 0 41084 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 177788

[startup+582.3 s]
/proc/loadavg: 4.19 3.71 3.29 5/187 4493
/proc/meminfo: memFree=30495048/32951124 swapFree=67064368/67111528
[pid=4363] ppid=4361 vsize=259848 CPUtime=582.31 cores=0,2
/proc/4363/stat : 4363 (OptimuS_release) R 4361 4363 3094 0 -1 4202496 4738737 0 0 0 57581 650 0 0 25 0 1 0 892259485 266084352 56432 33554432000 4194304 4280283 140734612670672 18446744073709551615 4243157 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/4363/statm: 64962 56432 269 21 0 61599 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 259848

[startup+642.3 s]

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

[startup+822.301 s]
/proc/loadavg: 4.01 3.87 3.44 5/187 4500
/proc/meminfo: memFree=29673888/32951124 swapFree=67064368/67111528
[pid=4363] ppid=4361 vsize=262576 CPUtime=822.32 cores=0,2
/proc/4363/stat : 4363 (OptimuS_release) R 4361 4363 3094 0 -1 4202496 6766154 0 0 0 81286 946 0 0 25 0 1 0 892259485 268877824 43858 33554432000 4194304 4280283 140734612670672 18446744073709551615 4243157 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/4363/statm: 65644 43858 269 21 0 62281 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 262576

[startup+882.301 s]
/proc/loadavg: 4.00 3.89 3.47 5/187 4501
/proc/meminfo: memFree=29960788/32951124 swapFree=67064368/67111528
[pid=4363] ppid=4361 vsize=395308 CPUtime=882.32 cores=0,2
/proc/4363/stat : 4363 (OptimuS_release) R 4361 4363 3094 0 -1 4202496 7255780 0 0 0 87217 1015 0 0 25 0 1 0 892259485 404795392 86522 33554432000 4194304 4280283 140734612670672 18446744073709551615 4243167 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/4363/statm: 98827 86522 269 21 0 95464 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 395308

[startup+942.3 s]
/proc/loadavg: 4.00 3.91 3.50 5/187 4503
/proc/meminfo: memFree=29791116/32951124 swapFree=67064368/67111528
[pid=4363] ppid=4361 vsize=182628 CPUtime=942.33 cores=0,2
/proc/4363/stat : 4363 (OptimuS_release) R 4361 4363 3094 0 -1 4202496 7788731 0 0 0 93142 1091 0 0 25 0 1 0 892259485 187011072 36298 33554432000 4194304 4280283 140734612670672 18446744073709551615 4257952 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/4363/statm: 45657 36298 269 21 0 42294 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 182628

[startup+1002.3 s]
/proc/loadavg: 4.00 3.92 3.53 5/187 4504
/proc/meminfo: memFree=30812204/32951124 swapFree=67064368/67111528
[pid=4363] ppid=4361 vsize=264512 CPUtime=1002.33 cores=0,2
/proc/4363/stat : 4363 (OptimuS_release) R 4361 4363 3094 0 -1 4202496 8308220 0 0 0 99067 1166 0 0 25 0 1 0 892259485 270860288 50074 33554432000 4194304 4280283 140734612670672 18446744073709551615 4209551 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/4363/statm: 66128 50074 269 21 0 62765 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 264512

[startup+1062.3 s]
/proc/loadavg: 4.00 3.93 3.56 5/187 4506
/proc/meminfo: memFree=30054904/32951124 swapFree=67064368/67111528
[pid=4363] ppid=4361 vsize=397340 CPUtime=1062.33 cores=0,2
/proc/4363/stat : 4363 (OptimuS_release) R 4361 4363 3094 0 -1 4202496 8827494 0 0 0 104996 1237 0 0 25 0 1 0 892259485 406876160 64770 33554432000 4194304 4280283 140734612670672 18446744073709551615 4257402 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/4363/statm: 99335 64778 269 21 0 95972 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 397340

[startup+1122.3 s]
/proc/loadavg: 4.00 3.94 3.58 5/187 4508
/proc/meminfo: memFree=29929240/32951124 swapFree=67064368/67111528
[pid=4363] ppid=4361 vsize=397912 CPUtime=1122.33 cores=0,2
/proc/4363/stat : 4363 (OptimuS_release) R 4361 4363 3094 0 -1 4202496 9329996 0 0 0 110928 1305 0 0 25 0 1 0 892259485 407461888 82907 33554432000 4194304 4280283 140734612670672 18446744073709551615 4238829 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/4363/statm: 99478 82907 269 21 0 96115 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 397912

[startup+1182.3 s]
/proc/loadavg: 4.07 3.98 3.62 5/187 4509
/proc/meminfo: memFree=29255136/32951124 swapFree=67064368/67111528
[pid=4363] ppid=4361 vsize=613512 CPUtime=1182.34 cores=0,2
/proc/4363/stat : 4363 (OptimuS_release) R 4361 4363 3094 0 -1 4202496 9848977 0 0 0 116857 1377 0 0 25 0 1 0 892259485 628236288 98693 33554432000 4194304 4280283 140734612670672 18446744073709551615 4256601 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/4363/statm: 153378 98693 269 21 0 150015 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 613512

[startup+1242.3 s]
/proc/loadavg: 4.02 3.98 3.64 5/187 4511
/proc/meminfo: memFree=30023528/32951124 swapFree=67064368/67111528
[pid=4363] ppid=4361 vsize=266952 CPUtime=1242.33 cores=0,2
/proc/4363/stat : 4363 (OptimuS_release) R 4361 4363 3094 0 -1 4202496 10356237 0 0 0 122784 1449 0 0 25 0 1 0 892259485 273358848 47118 33554432000 4194304 4280283 140734612670672 18446744073709551615 244450403409 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/4363/statm: 66738 47118 269 21 0 63375 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 266952

[startup+1302.3 s]
/proc/loadavg: 4.01 3.98 3.66 5/187 4512
/proc/meminfo: memFree=30514900/32951124 swapFree=67064368/67111528
[pid=4363] ppid=4361 vsize=399680 CPUtime=1302.34 cores=0,2
/proc/4363/stat : 4363 (OptimuS_release) R 4361 4363 3094 0 -1 4202496 10877572 0 0 0 128716 1518 0 0 25 0 1 0 892259485 409272320 82298 33554432000 4194304 4280283 140734612670672 18446744073709551615 4242930 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/4363/statm: 99920 82298 269 21 0 96557 0
Current children cumulated CPU time (s) 1302.34
Current children cumulated vsize (KiB) 399680

[startup+1362.3 s]
/proc/loadavg: 4.00 3.98 3.67 5/187 4514
/proc/meminfo: memFree=30382560/32951124 swapFree=67064368/67111528
[pid=4363] ppid=4361 vsize=267908 CPUtime=1362.34 cores=0,2
/proc/4363/stat : 4363 (OptimuS_release) R 4361 4363 3094 0 -1 4202496 11368000 0 0 0 134651 1583 0 0 25 0 1 0 892259485 274337792 60412 33554432000 4194304 4280283 140734612670672 18446744073709551615 4243147 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/4363/statm: 66977 60412 269 21 0 63614 0
Current children cumulated CPU time (s) 1362.34
Current children cumulated vsize (KiB) 267908

[startup+1422.31 s]
/proc/loadavg: 4.00 3.98 3.69 5/187 4516
/proc/meminfo: memFree=30058888/32951124 swapFree=67064368/67111528
[pid=4363] ppid=4361 vsize=268572 CPUtime=1422.34 cores=0,2
/proc/4363/stat : 4363 (OptimuS_release) R 4361 4363 3094 0 -1 4202496 11879997 0 0 0 140582 1652 0 0 25 0 1 0 892259485 275017728 55778 33554432000 4194304 4280283 140734612670672 18446744073709551615 4260059 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/4363/statm: 67143 55778 269 21 0 63780 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 268572

[startup+1482.3 s]
/proc/loadavg: 4.00 3.98 3.71 5/187 4526
/proc/meminfo: memFree=30052900/32951124 swapFree=67064368/67111528
[pid=4363] ppid=4361 vsize=269440 CPUtime=1482.34 cores=0,2
/proc/4363/stat : 4363 (OptimuS_release) R 4361 4363 3094 0 -1 4202496 12397986 0 0 0 146509 1725 0 0 25 0 1 0 892259485 275906560 43652 33554432000 4194304 4280283 140734612670672 18446744073709551615 4236542 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/4363/statm: 67360 43652 269 21 0 63997 0
Current children cumulated CPU time (s) 1482.34
Current children cumulated vsize (KiB) 269440

[startup+1542.3 s]
/proc/loadavg: 4.00 3.98 3.73 5/187 4528
/proc/meminfo: memFree=29478292/32951124 swapFree=67064368/67111528
[pid=4363] ppid=4361 vsize=188660 CPUtime=1542.35 cores=0,2
/proc/4363/stat : 4363 (OptimuS_release) R 4361 4363 3094 0 -1 4202496 12909112 0 0 0 152439 1796 0 0 25 0 1 0 892259485 193187840 33143 33554432000 4194304 4280283 140734612670672 18446744073709551615 4243157 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/4363/statm: 47165 33143 269 21 0 43802 0
Current children cumulated CPU time (s) 1542.35
Current children cumulated vsize (KiB) 188660

[startup+1602.3 s]
/proc/loadavg: 4.00 3.98 3.74 5/187 4529
/proc/meminfo: memFree=30118968/32951124 swapFree=67064368/67111528
[pid=4363] ppid=4361 vsize=270504 CPUtime=1602.35 cores=0,2
/proc/4363/stat : 4363 (OptimuS_release) R 4361 4363 3094 0 -1 4202496 13383706 0 0 0 158377 1858 0 0 25 0 1 0 892259485 276996096 49148 33554432000 4194304 4280283 140734612670672 18446744073709551615 4256725 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/4363/statm: 67626 49148 269 21 0 64263 0
Current children cumulated CPU time (s) 1602.35
Current children cumulated vsize (KiB) 270504

[startup+1662.3 s]
/proc/loadavg: 4.04 4.00 3.76 5/187 4534
/proc/meminfo: memFree=30089660/32951124 swapFree=67064368/67111528
[pid=4363] ppid=4361 vsize=403528 CPUtime=1662.35 cores=0,2
/proc/4363/stat : 4363 (OptimuS_release) R 4361 4363 3094 0 -1 4202496 13846825 0 0 0 164312 1923 0 0 25 0 1 0 892259485 413212672 68420 33554432000 4194304 4280283 140734612670672 18446744073709551615 4256552 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/4363/statm: 100882 68420 269 21 0 97519 0
Current children cumulated CPU time (s) 1662.35
Current children cumulated vsize (KiB) 403528

[startup+1722.3 s]
/proc/loadavg: 4.01 4.00 3.77 5/187 4536
/proc/meminfo: memFree=30021656/32951124 swapFree=67064368/67111528
[pid=4363] ppid=4361 vsize=190612 CPUtime=1722.35 cores=0,2
/proc/4363/stat : 4363 (OptimuS_release) R 4361 4363 3094 0 -1 4202496 14327645 0 0 0 170248 1987 0 0 25 0 1 0 892259485 195186688 43508 33554432000 4194304 4280283 140734612670672 18446744073709551615 4256601 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/4363/statm: 47653 43508 269 21 0 44290 0
Current children cumulated CPU time (s) 1722.35
Current children cumulated vsize (KiB) 190612

[startup+1782.3 s]
/proc/loadavg: 4.06 4.01 3.79 5/187 4537
/proc/meminfo: memFree=29754048/32951124 swapFree=67064368/67111528
[pid=4363] ppid=4361 vsize=272696 CPUtime=1782.35 cores=0,2
/proc/4363/stat : 4363 (OptimuS_release) R 4361 4363 3094 0 -1 4202496 14780373 0 0 0 176184 2051 0 0 25 0 1 0 892259485 279240704 53202 33554432000 4194304 4280283 140734612670672 18446744073709551615 4242516 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/4363/statm: 68174 53202 269 21 0 64811 0
Current children cumulated CPU time (s) 1782.35
Current children cumulated vsize (KiB) 272696



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 4.04 4.01 3.79 5/187 4538
/proc/meminfo: memFree=29469960/32951124 swapFree=67064368/67111528
[pid=4363] ppid=4361 vsize=191308 CPUtime=1800.06 cores=0,2
/proc/4363/stat : 4363 (OptimuS_release) R 4361 4363 3094 0 -1 4202496 14948152 0 0 0 177931 2075 0 0 25 0 1 0 892259485 195899392 38012 33554432000 4194304 4280283 140734612670672 18446744073709551615 4260059 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/4363/statm: 47827 38012 269 21 0 44464 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 191308

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): 1800.02
CPU time (s): 1800.08
CPU user time (s): 1779.31
CPU system time (s): 20.7638
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 948740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1779.31
system time used= 20.7638
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14948157
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= 6
involuntary context switches= 3769

runsolver used 3.16852 second user time and 6.65899 second system time

The end

Launcher Data 

Begin job on node105 at 2011-06-11 17:36:30
IDJOB=3495398
IDBENCH=84208
IDSOLVER=1988
FILE ID=node105/3495398-1307806590
RUNJOBID= node105-1307806584-4229
PBS_JOBID= 13551071
Free space on /tmp= 74072 MiB

SOLVER NAME= OptimuS x100_source
BENCH NAME= SAT03/industrial/goldberg/hard_eq_check/c7552mul.miter.shuffled-as.sat03-347.cnf
COMMAND LINE= OptimuS_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3495398-1307806590/watcher-3495398-1307806590 -o /tmp/evaluation-result-3495398-1307806590/solver-3495398-1307806590 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3495398-1307806590.cnf

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

MD5SUM BENCH= d7fe276174ed84286b617b0a3b941e49
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:      31520840 kB
Buffers:        300556 kB
Cached:         838912 kB
SwapCached:      20132 kB
Active:         484604 kB
Inactive:       719868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31520840 kB
SwapTotal:    67111528 kB
SwapFree:     67064368 kB
Dirty:            3876 kB
Writeback:          20 kB
AnonPages:       62432 kB
Mapped:          10656 kB
Slab:           161468 kB
PageTables:       4796 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   265776 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= 74068 MiB
End job on node105 at 2011-06-11 18:06:32