Trace number 3171339

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
UmSat 2011-02-25? (TO) 1299.83 1300.02

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v5000-c21000-S912026804-034-UNKNOWN.cnf
MD5SUMb0eb7b0423dfe1c78c61b0932da62ffe
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.86156
Satisfiable
(Un)Satisfiability was proved
Number of variables5000
Number of clauses21000
Sum of the clauses size63000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 321000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3171339-1301755590/watcher-3171339-1301755590 -o /tmp/evaluation-result-3171339-1301755590/solver-3171339-1301755590 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171339-1301755590.cnf 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 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: 0.92 1.44 2.60 5/178 16503
/proc/meminfo: memFree=21690292/32951132 swapFree=67111528/67111528
[pid=16503] ppid=16501 vsize=11564 CPUtime=0 cores=1,3
/proc/16503/stat : 16503 (umsat) R 16501 16503 15364 0 -1 4194304 218 0 0 0 0 0 0 0 22 0 1 0 287158603 11841536 167 33554432000 4194304 4263880 140734125136352 18446744073709551615 274659846033 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16503/statm: 2891 167 142 17 0 51 0

[startup+0.085628 s]
/proc/loadavg: 0.92 1.44 2.60 5/178 16503
/proc/meminfo: memFree=21690292/32951132 swapFree=67111528/67111528
[pid=16503] ppid=16501 vsize=13340 CPUtime=0.07 cores=1,3
/proc/16503/stat : 16503 (umsat) R 16501 16503 15364 0 -1 4194304 846 0 0 0 7 0 0 0 22 0 1 0 287158603 13660160 637 33554432000 4194304 4263880 140734125136352 18446744073709551615 47294254066964 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16503/statm: 3335 638 241 17 0 508 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 13340

[startup+0.100623 s]
/proc/loadavg: 0.92 1.44 2.60 5/178 16503
/proc/meminfo: memFree=21690292/32951132 swapFree=67111528/67111528
[pid=16503] ppid=16501 vsize=14172 CPUtime=0.09 cores=1,3
/proc/16503/stat : 16503 (umsat) R 16501 16503 15364 0 -1 4202496 1009 0 0 0 9 0 0 0 22 0 1 0 287158603 14512128 800 33554432000 4194304 4263880 140734125136352 18446744073709551615 274664467580 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16503/statm: 3543 800 244 17 0 716 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14172

[startup+0.300587 s]
/proc/loadavg: 0.92 1.44 2.60 5/178 16503
/proc/meminfo: memFree=21690292/32951132 swapFree=67111528/67111528
[pid=16503] ppid=16501 vsize=16320 CPUtime=0.29 cores=1,3
/proc/16503/stat : 16503 (umsat) R 16501 16503 15364 0 -1 4202496 1725 0 0 0 29 0 0 0 23 0 1 0 287158603 16711680 1392 33554432000 4194304 4263880 140734125136352 18446744073709551615 4224864 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16503/statm: 4080 1392 247 17 0 1253 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16320

[startup+0.700518 s]
/proc/loadavg: 0.92 1.44 2.60 5/178 16503
/proc/meminfo: memFree=21690292/32951132 swapFree=67111528/67111528
[pid=16503] ppid=16501 vsize=18564 CPUtime=0.69 cores=1,3
/proc/16503/stat : 16503 (umsat) R 16501 16503 15364 0 -1 4202496 2308 0 0 0 69 0 0 0 25 0 1 0 287158603 19009536 1975 33554432000 4194304 4263880 140734125136352 18446744073709551615 4242518 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16503/statm: 4641 1975 247 17 0 1814 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18564

[startup+1.50038 s]
/proc/loadavg: 1.17 1.49 2.61 5/188 16522
/proc/meminfo: memFree=21607308/32951132 swapFree=67111528/67111528
[pid=16503] ppid=16501 vsize=22960 CPUtime=1.49 cores=1,3
/proc/16503/stat : 16503 (umsat) R 16501 16503 15364 0 -1 4202496 3376 0 0 0 149 0 0 0 25 0 1 0 287158603 23511040 3043 33554432000 4194304 4263880 140734125136352 18446744073709551615 4207812 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16503/statm: 5740 3044 247 17 0 2913 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22960

[startup+3.1011 s]
/proc/loadavg: 1.17 1.49 2.61 5/188 16522
/proc/meminfo: memFree=21599752/32951132 swapFree=67111528/67111528
[pid=16503] ppid=16501 vsize=31432 CPUtime=3.08 cores=1,3
/proc/16503/stat : 16503 (umsat) R 16501 16503 15364 0 -1 4202496 5496 0 0 0 308 0 0 0 25 0 1 0 287158603 32186368 5163 33554432000 4194304 4263880 140734125136352 18446744073709551615 4205828 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16503/statm: 7858 5163 247 17 0 5031 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 31432

[startup+6.30055 s]
/proc/loadavg: 1.17 1.49 2.61 6/188 16522
/proc/meminfo: memFree=21574708/32951132 swapFree=67111528/67111528
[pid=16503] ppid=16501 vsize=44896 CPUtime=6.28 cores=1,3
/proc/16503/stat : 16503 (umsat) R 16501 16503 15364 0 -1 4202496 8862 0 0 0 627 1 0 0 25 0 1 0 287158603 45973504 8529 33554432000 4194304 4263880 140734125136352 18446744073709551615 274664464945 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16503/statm: 11224 8529 247 17 0 8397 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 44896

[startup+12.7004 s]
/proc/loadavg: 1.75 1.60 2.63 5/188 16524
/proc/meminfo: memFree=21507404/32951132 swapFree=67111528/67111528
[pid=16503] ppid=16501 vsize=68056 CPUtime=12.49 cores=1,3
/proc/16503/stat : 16503 (umsat) R 16501 16503 15364 0 -1 4202496 14650 0 0 0 1244 5 0 0 25 0 1 0 287158603 69689344 14317 33554432000 4194304 4263880 140734125136352 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16503/statm: 17014 14317 247 17 0 14187 0
Current children cumulated CPU time (s) 12.49
Current children cumulated vsize (KiB) 68056

[startup+25.5002 s]
/proc/loadavg: 2.09 1.68 2.64 5/188 16524
/proc/meminfo: memFree=21382036/32951132 swapFree=67111528/67111528
[pid=16503] ppid=16501 vsize=100768 CPUtime=25.29 cores=1,3
/proc/16503/stat : 16503 (umsat) R 16501 16503 15364 0 -1 4202496 22750 0 0 0 2522 7 0 0 25 0 1 0 287158603 103186432 22417 33554432000 4194304 4263880 140734125136352 18446744073709551615 4205664 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16503/statm: 25192 22417 247 17 0 22365 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 100768

[startup+51.1008 s]
/proc/loadavg: 2.84 1.90 2.69 5/188 16524
/proc/meminfo: memFree=21146384/32951132 swapFree=67111528/67111528
[pid=16503] ppid=16501 vsize=146972 CPUtime=50.87 cores=1,3
/proc/16503/stat : 16503 (umsat) R 16501 16503 15364 0 -1 4202496 34554 0 0 0 5076 11 0 0 25 0 1 0 287158603 150499328 34004 33554432000 4194304 4263880 140734125136352 18446744073709551615 4205763 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16503/statm: 36743 34004 247 17 0 33916 0
Current children cumulated CPU time (s) 50.87
Current children cumulated vsize (KiB) 146972

[startup+102.307 s]
/proc/loadavg: 3.50 2.22 2.75 5/188 16526
/proc/meminfo: memFree=20699116/32951132 swapFree=67111528/67111528
[pid=16503] ppid=16501 vsize=148028 CPUtime=102.07 cores=1,3
/proc/16503/stat : 16503 (umsat) R 16501 16503 15364 0 -1 4202496 34829 0 0 0 10196 11 0 0 25 0 1 0 287158603 151580672 34279 33554432000 4194304 4263880 140734125136352 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16503/statm: 37007 34279 247 17 0 34180 0
Current children cumulated CPU time (s) 102.07
Current children cumulated vsize (KiB) 148028

[startup+162.3 s]
/proc/loadavg: 3.81 2.54 2.83 5/188 16528
/proc/meminfo: memFree=20189828/32951132 swapFree=67111528/67111528
[pid=16503] ppid=16501 vsize=223212 CPUtime=162.07 cores=1,3
/proc/16503/stat : 16503 (umsat) R 16501 16503 15364 0 -1 4202496 53640 0 0 0 16188 19 0 0 25 0 1 0 287158603 228569088 52833 33554432000 4194304 4263880 140734125136352 18446744073709551615 4207812 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16503/statm: 55803 52833 248 17 0 52976 0
Current children cumulated CPU time (s) 162.07
Current children cumulated vsize (KiB) 223212

[startup+222.301 s]
/proc/loadavg: 3.93 2.80 2.90 5/188 16528
/proc/meminfo: memFree=19770068/32951132 swapFree=67111528/67111528
[pid=16503] ppid=16501 vsize=261956 CPUtime=222.07 cores=1,3
/proc/16503/stat : 16503 (umsat) R 16501 16503 15364 0 -1 4202496 63707 0 0 0 22184 23 0 0 25 0 1 0 287158603 268242944 62550 33554432000 4194304 4263880 140734125136352 18446744073709551615 4207772 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16503/statm: 65489 62550 248 17 0 62662 0
Current children cumulated CPU time (s) 222.07
Current children cumulated vsize (KiB) 261956

[startup+282.301 s]
/proc/loadavg: 3.97 3.02 2.96 5/188 16530
/proc/meminfo: memFree=19424836/32951132 swapFree=67111528/67111528
[pid=16503] ppid=16501 vsize=261956 CPUtime=282.07 cores=1,3
/proc/16503/stat : 16503 (umsat) R 16501 16503 15364 0 -1 4202496 63708 0 0 0 28184 23 0 0 25 0 1 0 287158603 268242944 62551 33554432000 4194304 4263880 140734125136352 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16503/statm: 65489 62551 248 17 0 62662 0
Current children cumulated CPU time (s) 282.07
Current children cumulated vsize (KiB) 261956

[startup+342.3 s]
/proc/loadavg: 3.99 3.20 3.03 5/188 16532
/proc/meminfo: memFree=19081340/32951132 swapFree=67111528/67111528
[pid=16503] ppid=16501 vsize=261956 CPUtime=342.08 cores=1,3
/proc/16503/stat : 16503 (umsat) R 16501 16503 15364 0 -1 4202496 63708 0 0 0 34185 23 0 0 25 0 1 0 287158603 268242944 62551 33554432000 4194304 4263880 140734125136352 18446744073709551615 4207776 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16503/statm: 65489 62551 248 17 0 62662 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 261956

[startup+402.301 s]
/proc/loadavg: 3.99 3.34 3.08 5/188 16534
/proc/meminfo: memFree=18758184/32951132 swapFree=67111528/67111528
[pid=16503] ppid=16501 vsize=278356 CPUtime=402.08 cores=1,3
/proc/16503/stat : 16503 (umsat) R 16501 16503 15364 0 -1 4202496 67811 0 0 0 40183 25 0 0 25 0 1 0 287158603 285036544 66654 33554432000 4194304 4263880 140734125136352 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16503/statm: 69589 66654 248 17 0 66762 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 278356

[startup+462.3 s]
/proc/loadavg: 3.99 3.46 3.14 5/188 16536
/proc/meminfo: memFree=18438492/32951132 swapFree=67111528/67111528
[pid=16503] ppid=16501 vsize=324604 CPUtime=462.08 cores=1,3
/proc/16503/stat : 16503 (umsat) R 16501 16503 15364 0 -1 4202496 79395 0 0 0 46178 30 0 0 25 0 1 0 287158603 332394496 78238 33554432000 4194304 4263880 140734125136352 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16503/statm: 81151 78238 248 17 0 78324 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 324604

[startup+522.301 s]
/proc/loadavg: 4.07 3.57 3.20 5/188 16536
/proc/meminfo: memFree=18145344/32951132 swapFree=67111528/67111528
[pid=16503] ppid=16501 vsize=348232 CPUtime=522.08 cores=1,3
/proc/16503/stat : 16503 (umsat) R 16501 16503 15364 0 -1 4202496 85712 0 0 0 52177 31 0 0 25 0 1 0 287158603 356589568 84090 33554432000 4194304 4263880 140734125136352 18446744073709551615 4215093 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16503/statm: 87058 84090 248 17 0 84231 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 348232

[startup+582.301 s]
/proc/loadavg: 4.07 3.66 3.25 5/188 16538
/proc/meminfo: memFree=17896208/32951132 swapFree=67111528/67111528
[pid=16503] ppid=16501 vsize=348232 CPUtime=582.08 cores=1,3
/proc/16503/stat : 16503 (umsat) R 16501 16503 15364 0 -1 4202496 85712 0 0 0 58177 31 0 0 25 0 1 0 287158603 356589568 84090 33554432000 4194304 4263880 140734125136352 18446744073709551615 4207825 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16503/statm: 87058 84090 248 17 0 84231 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 348232

[startup+642.301 s]
/proc/loadavg: 4.02 3.72 3.29 5/188 16540
/proc/meminfo: memFree=17672744/32951132 swapFree=67111528/67111528
[pid=16503] ppid=16501 vsize=349036 CPUtime=642.08 cores=1,3
/proc/16503/stat : 16503 (umsat) R 16501 16503 15364 0 -1 4202496 85845 0 0 0 64177 31 0 0 25 0 1 0 287158603 357412864 84223 33554432000 4194304 4263880 140734125136352 18446744073709551615 4211528 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16503/statm: 87259 84223 248 17 0 84432 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 349036

[startup+702.301 s]
/proc/loadavg: 4.01 3.77 3.33 5/188 16542
/proc/meminfo: memFree=17468240/32951132 swapFree=67111528/67111528
[pid=16503] ppid=16501 vsize=349036 CPUtime=702.08 cores=1,3
/proc/16503/stat : 16503 (umsat) R 16501 16503 15364 0 -1 4202496 85847 0 0 0 70177 31 0 0 25 0 1 0 287158603 357412864 84225 33554432000 4194304 4263880 140734125136352 18446744073709551615 4205647 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16503/statm: 87259 84225 248 17 0 84432 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 349036

[startup+762.306 s]
/proc/loadavg: 4.05 3.82 3.38 5/188 16544
/proc/meminfo: memFree=17290652/32951132 swapFree=67111528/67111528
[pid=16503] ppid=16501 vsize=349036 CPUtime=762.09 cores=1,3
/proc/16503/stat : 16503 (umsat) R 16501 16503 15364 0 -1 4202496 85847 0 0 0 76178 31 0 0 25 0 1 0 287158603 357412864 84225 33554432000 4194304 4263880 140734125136352 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16503/statm: 87259 84225 248 17 0 84432 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 349036

[startup+822.301 s]
/proc/loadavg: 4.02 3.85 3.41 5/188 16544
/proc/meminfo: memFree=17105132/32951132 swapFree=67111528/67111528
[pid=16503] ppid=16501 vsize=349036 CPUtime=822.08 cores=1,3
/proc/16503/stat : 16503 (umsat) R 16501 16503 15364 0 -1 4202496 85847 0 0 0 82177 31 0 0 25 0 1 0 287158603 357412864 84225 33554432000 4194304 4263880 140734125136352 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16503/statm: 87259 84225 248 17 0 84432 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 349036

[startup+882.3 s]
/proc/loadavg: 4.00 3.88 3.45 5/188 16555
/proc/meminfo: memFree=16900456/32951132 swapFree=67111528/67111528
[pid=16503] ppid=16501 vsize=365540 CPUtime=882.09 cores=1,3
/proc/16503/stat : 16503 (umsat) R 16501 16503 15364 0 -1 4202496 89967 0 0 0 88176 33 0 0 25 0 1 0 287158603 374312960 88345 33554432000 4194304 4263880 140734125136352 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16503/statm: 91385 88345 248 17 0 88558 0
Current children cumulated CPU time (s) 882.09
Current children cumulated vsize (KiB) 365540

[startup+942.301 s]
/proc/loadavg: 4.00 3.90 3.48 5/188 16557
/proc/meminfo: memFree=16653684/32951132 swapFree=67111528/67111528
[pid=16503] ppid=16501 vsize=412936 CPUtime=942.09 cores=1,3
/proc/16503/stat : 16503 (umsat) R 16501 16503 15364 0 -1 4202496 101819 0 0 0 94171 38 0 0 25 0 1 0 287158603 422846464 99684 33554432000 4194304 4263880 140734125136352 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16503/statm: 103234 99684 249 17 0 100407 0
Current children cumulated CPU time (s) 942.09
Current children cumulated vsize (KiB) 412936

[startup+1002.3 s]
/proc/loadavg: 4.00 3.91 3.51 5/188 16559
/proc/meminfo: memFree=16371324/32951132 swapFree=67111528/67111528
[pid=16503] ppid=16501 vsize=444524 CPUtime=1002.09 cores=1,3
/proc/16503/stat : 16503 (umsat) R 16501 16503 15364 0 -1 4202496 110347 0 0 0 100168 41 0 0 25 0 1 0 287158603 455192576 107593 33554432000 4194304 4263880 140734125136352 18446744073709551615 4209527 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16503/statm: 111131 107593 249 17 0 108304 0
Current children cumulated CPU time (s) 1002.09
Current children cumulated vsize (KiB) 444524

[startup+1062.3 s]
/proc/loadavg: 4.00 3.92 3.54 5/188 16561
/proc/meminfo: memFree=16148592/32951132 swapFree=67111528/67111528
[pid=16503] ppid=16501 vsize=444524 CPUtime=1062.09 cores=1,3
/proc/16503/stat : 16503 (umsat) R 16501 16503 15364 0 -1 4202496 110352 0 0 0 106168 41 0 0 25 0 1 0 287158603 455192576 107598 33554432000 4194304 4263880 140734125136352 18446744073709551615 4205584 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16503/statm: 111131 107598 249 17 0 108304 0
Current children cumulated CPU time (s) 1062.09
Current children cumulated vsize (KiB) 444524

[startup+1122.3 s]
/proc/loadavg: 4.07 3.95 3.57 5/188 16561
/proc/meminfo: memFree=15913600/32951132 swapFree=67111528/67111528
[pid=16503] ppid=16501 vsize=444524 CPUtime=1122.1 cores=1,3
/proc/16503/stat : 16503 (umsat) R 16501 16503 15364 0 -1 4202496 110361 0 0 0 112169 41 0 0 25 0 1 0 287158603 455192576 107607 33554432000 4194304 4263880 140734125136352 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16503/statm: 111131 107607 249 17 0 108304 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 444524

[startup+1182.3 s]
/proc/loadavg: 4.06 3.97 3.60 5/188 16566
/proc/meminfo: memFree=15696552/32951132 swapFree=67111528/67111528
[pid=16503] ppid=16501 vsize=444852 CPUtime=1182.1 cores=1,3
/proc/16503/stat : 16503 (umsat) R 16501 16503 15364 0 -1 4202496 110394 0 0 0 118169 41 0 0 25 0 1 0 287158603 455528448 107640 33554432000 4194304 4263880 140734125136352 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16503/statm: 111213 107640 249 17 0 108386 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 444852

[startup+1242.3 s]
/proc/loadavg: 4.02 3.97 3.62 5/188 16568
/proc/meminfo: memFree=15507544/32951132 swapFree=67111528/67111528
[pid=16503] ppid=16501 vsize=444852 CPUtime=1242.1 cores=1,3
/proc/16503/stat : 16503 (umsat) R 16501 16503 15364 0 -1 4202496 110395 0 0 0 124169 41 0 0 25 0 1 0 287158603 455528448 107641 33554432000 4194304 4263880 140734125136352 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16503/statm: 111213 107641 249 17 0 108386 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 444852



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.08 3.99 3.65 5/188 16570
/proc/meminfo: memFree=15328464/32951132 swapFree=67111528/67111528
[pid=16503] ppid=16501 vsize=445108 CPUtime=1299.8 cores=1,3
/proc/16503/stat : 16503 (umsat) R 16501 16503 15364 0 -1 4202496 110437 0 0 0 129939 41 0 0 25 0 1 0 287158603 455790592 107683 33554432000 4194304 4263880 140734125136352 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16503/statm: 111277 107683 249 17 0 108450 0
Current children cumulated CPU time (s) 1299.8
Current children cumulated vsize (KiB) 445108

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): 1300.02
CPU time (s): 1299.83
CPU user time (s): 1299.4
CPU system time (s): 0.427934
CPU usage (%): 99.985
Max. virtual memory (cumulated for all children) (KiB): 445108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.4
system time used= 0.427934
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 110437
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 10
involuntary context switches= 1562

runsolver used 1.9677 second user time and 5.13722 second system time

The end

Launcher Data 

Begin job on node131 at 2011-04-02 16:46:30
IDJOB=3171339
IDBENCH=82557
IDSOLVER=1582
FILE ID=node131/3171339-1301755590
RUNJOBID= node131-1301755589-16481
PBS_JOBID= 12841006
Free space on /tmp= 71660 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v5000-c21000-S912026804-034-UNKNOWN.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171339-1301755590/watcher-3171339-1301755590 -o /tmp/evaluation-result-3171339-1301755590/solver-3171339-1301755590 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171339-1301755590.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= b0eb7b0423dfe1c78c61b0932da62ffe
RANDOM SEED=1053564882

node131.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		: 2666.830
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	: 5333.66
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		: 2666.830
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		: 2666.830
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	: 5332.83
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		: 2666.830
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		: 2666.830
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	: 5332.77
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		: 2666.830
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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      21691068 kB
Buffers:        352316 kB
Cached:       10574928 kB
SwapCached:          0 kB
Active:        6794020 kB
Inactive:      4204516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      21691068 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3952 kB
Writeback:           0 kB
AnonPages:       70572 kB
Mapped:          14836 kB
Slab:           199108 kB
PageTables:       5532 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   199476 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71644 MiB
End job on node131 at 2011-04-02 17:08:12