Trace number 3171497

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) 1300.04 1300.01

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v175-c3727-S520872997-084.SATISFIABLE.cnf
MD5SUMb9af20624ed5bd46fea8950d0fddc198
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.18797
Satisfiable
(Un)Satisfiability was proved
Number of variables175
Number of clauses3727
Sum of the clauses size18635
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 53727
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-3171497-1301759169/watcher-3171497-1301759169 -o /tmp/evaluation-result-3171497-1301759169/solver-3171497-1301759169 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171497-1301759169.cnf 

running on 2 cores: 4,6

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: 4.00 4.00 3.95 5/189 5420
/proc/meminfo: memFree=21050868/32950904 swapFree=67111528/67111528
[pid=5420] ppid=5418 vsize=11644 CPUtime=0 cores=4,6
/proc/5420/stat : 5420 (umsat) R 5418 5420 5064 0 -1 4194304 355 0 0 0 0 0 0 0 25 0 1 0 287516691 11923456 293 33554432000 4194304 4263880 140737099188368 18446744073709551615 237278537953 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5420/statm: 2911 293 241 17 0 84 0

[startup+0.02457 s]
/proc/loadavg: 4.00 4.00 3.95 5/189 5420
/proc/meminfo: memFree=21050868/32950904 swapFree=67111528/67111528
[pid=5420] ppid=5418 vsize=12040 CPUtime=0.02 cores=4,6
/proc/5420/stat : 5420 (umsat) R 5418 5420 5064 0 -1 4202496 456 0 0 0 2 0 0 0 25 0 1 0 287516691 12328960 394 33554432000 4194304 4263880 140737099188368 18446744073709551615 237278540485 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5420/statm: 3010 396 243 17 0 183 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12040

[startup+0.100557 s]
/proc/loadavg: 4.00 4.00 3.95 5/189 5420
/proc/meminfo: memFree=21050868/32950904 swapFree=67111528/67111528
[pid=5420] ppid=5418 vsize=13108 CPUtime=0.09 cores=4,6
/proc/5420/stat : 5420 (umsat) R 5418 5420 5064 0 -1 4202496 709 0 0 0 9 0 0 0 25 0 1 0 287516691 13422592 647 33554432000 4194304 4263880 140737099188368 18446744073709551615 237278535653 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5420/statm: 3277 647 247 17 0 450 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13108

[startup+0.300521 s]
/proc/loadavg: 4.00 4.00 3.95 5/189 5420
/proc/meminfo: memFree=21050868/32950904 swapFree=67111528/67111528
[pid=5420] ppid=5418 vsize=13916 CPUtime=0.29 cores=4,6
/proc/5420/stat : 5420 (umsat) R 5418 5420 5064 0 -1 4202496 919 0 0 0 29 0 0 0 25 0 1 0 287516691 14249984 857 33554432000 4194304 4263880 140737099188368 18446744073709551615 4205680 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5420/statm: 3479 857 247 17 0 652 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13916

[startup+0.700563 s]
/proc/loadavg: 4.00 4.00 3.95 5/189 5420
/proc/meminfo: memFree=21050868/32950904 swapFree=67111528/67111528
[pid=5420] ppid=5418 vsize=14708 CPUtime=0.69 cores=4,6
/proc/5420/stat : 5420 (umsat) R 5418 5420 5064 0 -1 4202496 1125 0 0 0 69 0 0 0 25 0 1 0 287516691 15060992 1063 33554432000 4194304 4263880 140737099188368 18446744073709551615 4207818 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5420/statm: 3677 1063 247 17 0 850 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14708

[startup+1.50031 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 5421
/proc/meminfo: memFree=21039824/32950904 swapFree=67111528/67111528
[pid=5420] ppid=5418 vsize=15984 CPUtime=1.49 cores=4,6
/proc/5420/stat : 5420 (umsat) R 5418 5420 5064 0 -1 4202496 1435 0 0 0 149 0 0 0 25 0 1 0 287516691 16367616 1373 33554432000 4194304 4263880 140737099188368 18446744073709551615 4207693 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5420/statm: 3996 1373 248 17 0 1169 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15984

[startup+3.10102 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 5421
/proc/meminfo: memFree=21035112/32950904 swapFree=67111528/67111528
[pid=5420] ppid=5418 vsize=17300 CPUtime=3.09 cores=4,6
/proc/5420/stat : 5420 (umsat) R 5418 5420 5064 0 -1 4202496 1776 0 0 0 309 0 0 0 25 0 1 0 287516691 17715200 1714 33554432000 4194304 4263880 140737099188368 18446744073709551615 4207616 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5420/statm: 4325 1714 248 17 0 1498 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17300

[startup+6.30051 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 5422
/proc/meminfo: memFree=21026832/32950904 swapFree=67111528/67111528
[pid=5420] ppid=5418 vsize=19668 CPUtime=6.29 cores=4,6
/proc/5420/stat : 5420 (umsat) R 5418 5420 5064 0 -1 4202496 2445 0 0 0 629 0 0 0 25 0 1 0 287516691 20140032 2276 33554432000 4194304 4263880 140737099188368 18446744073709551615 4205697 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5420/statm: 4917 2276 248 17 0 2090 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19668

[startup+12.7004 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 5422
/proc/meminfo: memFree=21017532/32950904 swapFree=67111528/67111528
[pid=5420] ppid=5418 vsize=21656 CPUtime=12.69 cores=4,6
/proc/5420/stat : 5420 (umsat) R 5418 5420 5064 0 -1 4202496 3000 0 0 0 1269 0 0 0 25 0 1 0 287516691 22175744 2741 33554432000 4194304 4263880 140737099188368 18446744073709551615 4207860 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5420/statm: 5414 2741 248 17 0 2587 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21656

[startup+25.5011 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 5422
/proc/meminfo: memFree=21005040/32950904 swapFree=67111528/67111528
[pid=5420] ppid=5418 vsize=24940 CPUtime=25.49 cores=4,6
/proc/5420/stat : 5420 (umsat) R 5418 5420 5064 0 -1 4202496 3982 0 0 0 2549 0 0 0 25 0 1 0 287516691 25538560 3552 33554432000 4194304 4263880 140737099188368 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5420/statm: 6235 3552 248 17 0 3408 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 24940

[startup+51.1005 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 5423
/proc/meminfo: memFree=20990952/32950904 swapFree=67111528/67111528
[pid=5420] ppid=5418 vsize=29340 CPUtime=51.09 cores=4,6
/proc/5420/stat : 5420 (umsat) R 5418 5420 5064 0 -1 4202496 5233 0 0 0 5109 0 0 0 25 0 1 0 287516691 30044160 4595 33554432000 4194304 4263880 140737099188368 18446744073709551615 4207790 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5420/statm: 7335 4595 248 17 0 4508 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 29340

[startup+102.306 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 5424
/proc/meminfo: memFree=20969496/32950904 swapFree=67111528/67111528
[pid=5420] ppid=5418 vsize=34160 CPUtime=102.3 cores=4,6
/proc/5420/stat : 5420 (umsat) R 5418 5420 5064 0 -1 4202496 6692 0 0 0 10229 1 0 0 25 0 1 0 287516691 34979840 5780 33554432000 4194304 4263880 140737099188368 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5420/statm: 8540 5780 248 17 0 5713 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 34160

[startup+162.301 s]
/proc/loadavg: 4.21 4.05 3.96 5/190 5426
/proc/meminfo: memFree=20953364/32950904 swapFree=67111528/67111528
[pid=5420] ppid=5418 vsize=39192 CPUtime=162.29 cores=4,6
/proc/5420/stat : 5420 (umsat) R 5418 5420 5064 0 -1 4202496 8160 0 0 0 16228 1 0 0 25 0 1 0 287516691 40132608 7017 33554432000 4194304 4263880 140737099188368 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5420/statm: 9798 7017 248 17 0 6971 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 39192

[startup+222.301 s]
/proc/loadavg: 4.08 4.04 3.96 5/190 5427
/proc/meminfo: memFree=20940572/32950904 swapFree=67111528/67111528
[pid=5420] ppid=5418 vsize=42532 CPUtime=222.29 cores=4,6
/proc/5420/stat : 5420 (umsat) R 5418 5420 5064 0 -1 4202496 9132 0 0 0 22228 1 0 0 25 0 1 0 287516691 43552768 7727 33554432000 4194304 4263880 140737099188368 18446744073709551615 4207713 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5420/statm: 10633 7727 248 17 0 7806 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 42532

[startup+282.3 s]
/proc/loadavg: 4.06 4.04 3.97 5/190 5429
/proc/meminfo: memFree=20930140/32950904 swapFree=67111528/67111528
[pid=5420] ppid=5418 vsize=45352 CPUtime=282.3 cores=4,6
/proc/5420/stat : 5420 (umsat) R 5418 5420 5064 0 -1 4202496 9966 0 0 0 28228 2 0 0 25 0 1 0 287516691 46440448 8415 33554432000 4194304 4263880 140737099188368 18446744073709551615 4205664 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5420/statm: 11338 8415 248 17 0 8511 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 45352

[startup+342.301 s]
/proc/loadavg: 4.02 4.03 3.97 5/190 5431
/proc/meminfo: memFree=20921932/32950904 swapFree=67111528/67111528
[pid=5420] ppid=5418 vsize=46736 CPUtime=342.3 cores=4,6
/proc/5420/stat : 5420 (umsat) R 5418 5420 5064 0 -1 4202496 10327 0 0 0 34228 2 0 0 25 0 1 0 287516691 47857664 8776 33554432000 4194304 4263880 140737099188368 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5420/statm: 11684 8776 248 17 0 8857 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 46736

[startup+402.301 s]
/proc/loadavg: 4.01 4.02 3.97 5/190 5432
/proc/meminfo: memFree=20912996/32950904 swapFree=67111528/67111528
[pid=5420] ppid=5418 vsize=49636 CPUtime=402.3 cores=4,6
/proc/5420/stat : 5420 (umsat) R 5418 5420 5064 0 -1 4202496 11215 0 0 0 40228 2 0 0 25 0 1 0 287516691 50827264 9503 33554432000 4194304 4263880 140737099188368 18446744073709551615 4205686 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5420/statm: 12409 9503 248 17 0 9582 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 49636

[startup+462.3 s]
/proc/loadavg: 4.00 4.02 3.97 5/190 5434
/proc/meminfo: memFree=20906660/32950904 swapFree=67111528/67111528
[pid=5420] ppid=5418 vsize=50852 CPUtime=462.3 cores=4,6
/proc/5420/stat : 5420 (umsat) R 5418 5420 5064 0 -1 4202496 11525 0 0 0 46228 2 0 0 25 0 1 0 287516691 52072448 9813 33554432000 4194304 4263880 140737099188368 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5420/statm: 12713 9813 248 17 0 9886 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 50852

[startup+522.301 s]
/proc/loadavg: 4.00 4.01 3.97 5/190 5435
/proc/meminfo: memFree=20899072/32950904 swapFree=67111528/67111528
[pid=5420] ppid=5418 vsize=54192 CPUtime=522.3 cores=4,6
/proc/5420/stat : 5420 (umsat) R 5418 5420 5064 0 -1 4202496 12514 0 0 0 52228 2 0 0 25 0 1 0 287516691 55492608 10625 33554432000 4194304 4263880 140737099188368 18446744073709551615 4207654 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5420/statm: 13548 10625 248 17 0 10721 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 54192

[startup+582.301 s]
/proc/loadavg: 4.00 4.01 3.97 5/190 5437
/proc/meminfo: memFree=20893104/32950904 swapFree=67111528/67111528
[pid=5420] ppid=5418 vsize=54768 CPUtime=582.3 cores=4,6
/proc/5420/stat : 5420 (umsat) R 5418 5420 5064 0 -1 4202496 12666 0 0 0 58228 2 0 0 25 0 1 0 287516691 56082432 10777 33554432000 4194304 4263880 140737099188368 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5420/statm: 13692 10777 248 17 0 10865 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 54768

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 5439
/proc/meminfo: memFree=20887876/32950904 swapFree=67111528/67111528
[pid=5420] ppid=5418 vsize=55088 CPUtime=642.31 cores=4,6
/proc/5420/stat : 5420 (umsat) R 5418 5420 5064 0 -1 4202496 12778 0 0 0 64229 2 0 0 25 0 1 0 287516691 56410112 10889 33554432000 4194304 4263880 140737099188368 18446744073709551615 4207812 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5420/statm: 13772 10889 248 17 0 10945 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 55088

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 5440
/proc/meminfo: memFree=20879916/32950904 swapFree=67111528/67111528
[pid=5420] ppid=5418 vsize=58648 CPUtime=702.31 cores=4,6
/proc/5420/stat : 5420 (umsat) R 5418 5420 5064 0 -1 4202496 13808 0 0 0 70229 2 0 0 25 0 1 0 287516691 60055552 11725 33554432000 4194304 4263880 140737099188368 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5420/statm: 14662 11725 248 17 0 11835 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 58648

[startup+762.307 s]
/proc/loadavg: 4.11 4.04 3.98 5/190 5442
/proc/meminfo: memFree=20874800/32950904 swapFree=67111528/67111528
[pid=5420] ppid=5418 vsize=59416 CPUtime=762.31 cores=4,6
/proc/5420/stat : 5420 (umsat) R 5418 5420 5064 0 -1 4202496 14001 0 0 0 76229 2 0 0 25 0 1 0 287516691 60841984 11918 33554432000 4194304 4263880 140737099188368 18446744073709551615 4207654 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5420/statm: 14854 11918 248 17 0 12027 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 59416

[startup+822.3 s]
/proc/loadavg: 4.08 4.04 3.99 5/190 5443
/proc/meminfo: memFree=20868452/32950904 swapFree=67111528/67111528
[pid=5420] ppid=5418 vsize=60120 CPUtime=822.31 cores=4,6
/proc/5420/stat : 5420 (umsat) R 5418 5420 5064 0 -1 4202496 14179 0 0 0 82229 2 0 0 25 0 1 0 287516691 61562880 12096 33554432000 4194304 4263880 140737099188368 18446744073709551615 4207616 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5420/statm: 15030 12096 248 17 0 12203 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 60120

[startup+882.3 s]
/proc/loadavg: 4.03 4.03 3.99 5/190 5445
/proc/meminfo: memFree=20865704/32950904 swapFree=67111528/67111528
[pid=5420] ppid=5418 vsize=60504 CPUtime=882.31 cores=4,6
/proc/5420/stat : 5420 (umsat) R 5418 5420 5064 0 -1 4202496 14286 0 0 0 88229 2 0 0 25 0 1 0 287516691 61956096 12203 33554432000 4194304 4263880 140737099188368 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5420/statm: 15126 12203 248 17 0 12299 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 60504

[startup+942.301 s]
/proc/loadavg: 4.01 4.03 3.99 5/190 5456
/proc/meminfo: memFree=20860928/32950904 swapFree=67111528/67111528
[pid=5420] ppid=5418 vsize=63872 CPUtime=942.32 cores=4,6
/proc/5420/stat : 5420 (umsat) R 5418 5420 5064 0 -1 4202496 15332 0 0 0 94229 3 0 0 25 0 1 0 287516691 65404928 13035 33554432000 4194304 4263880 140737099188368 18446744073709551615 4205695 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5420/statm: 15968 13035 248 17 0 13141 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 63872

[startup+1002.3 s]
/proc/loadavg: 4.00 4.02 3.99 5/190 5457
/proc/meminfo: memFree=20854476/32950904 swapFree=67111528/67111528
[pid=5420] ppid=5418 vsize=65216 CPUtime=1002.32 cores=4,6
/proc/5420/stat : 5420 (umsat) R 5418 5420 5064 0 -1 4202496 15673 0 0 0 100229 3 0 0 25 0 1 0 287516691 66781184 13376 33554432000 4194304 4263880 140737099188368 18446744073709551615 4207693 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5420/statm: 16304 13376 248 17 0 13477 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 65216

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 3.99 5/190 5459
/proc/meminfo: memFree=20851108/32950904 swapFree=67111528/67111528
[pid=5420] ppid=5418 vsize=65920 CPUtime=1062.32 cores=4,6
/proc/5420/stat : 5420 (umsat) R 5418 5420 5064 0 -1 4202496 15858 0 0 0 106229 3 0 0 25 0 1 0 287516691 67502080 13561 33554432000 4194304 4263880 140737099188368 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5420/statm: 16480 13561 248 17 0 13653 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 65920

[startup+1122.3 s]
/proc/loadavg: 4.03 4.02 4.00 5/190 5463
/proc/meminfo: memFree=20846488/32950904 swapFree=67111528/67111528
[pid=5420] ppid=5418 vsize=65920 CPUtime=1122.32 cores=4,6
/proc/5420/stat : 5420 (umsat) R 5418 5420 5064 0 -1 4202496 15892 0 0 0 112229 3 0 0 25 0 1 0 287516691 67502080 13595 33554432000 4194304 4263880 140737099188368 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5420/statm: 16480 13595 248 17 0 13653 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 65920

[startup+1182.3 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 5465
/proc/meminfo: memFree=20843120/32950904 swapFree=67111528/67111528
[pid=5420] ppid=5418 vsize=66880 CPUtime=1182.32 cores=4,6
/proc/5420/stat : 5420 (umsat) R 5418 5420 5064 0 -1 4202496 16105 0 0 0 118229 3 0 0 25 0 1 0 287516691 68485120 13808 33554432000 4194304 4263880 140737099188368 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5420/statm: 16720 13808 248 17 0 13893 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 66880

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 5467
/proc/meminfo: memFree=20835800/32950904 swapFree=67111528/67111528
[pid=5420] ppid=5418 vsize=68760 CPUtime=1242.32 cores=4,6
/proc/5420/stat : 5420 (umsat) R 5418 5420 5064 0 -1 4202496 16830 0 0 0 124229 3 0 0 25 0 1 0 287516691 70410240 14298 33554432000 4194304 4263880 140737099188368 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5420/statm: 17190 14298 248 17 0 14363 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 68760



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.17 4.05 4.01 2/185 5471
/proc/meminfo: memFree=20991072/32950904 swapFree=67111528/67111528
[pid=5420] ppid=5418 vsize=70208 CPUtime=1300.03 cores=4,6
/proc/5420/stat : 5420 (umsat) R 5418 5420 5064 0 -1 4202496 17147 0 0 0 130000 3 0 0 25 0 1 0 287516691 71892992 14615 33554432000 4194304 4263880 140737099188368 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5420/statm: 17552 14615 248 17 0 14725 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 70208

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): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1300
CPU system time (s): 0.038994
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 70208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300
system time used= 0.038994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17147
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= 5
involuntary context switches= 2991

runsolver used 2.04669 second user time and 5.05423 second system time

The end

Launcher Data 

Begin job on node121 at 2011-04-02 17:46:09
IDJOB=3171497
IDBENCH=82715
IDSOLVER=1582
FILE ID=node121/3171497-1301759169
RUNJOBID= node121-1301756565-5083
PBS_JOBID= 12841048
Free space on /tmp= 71472 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v175-c3727-S520872997-084.SATISFIABLE.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171497-1301759169/watcher-3171497-1301759169 -o /tmp/evaluation-result-3171497-1301759169/solver-3171497-1301759169 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171497-1301759169.cnf

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

MD5SUM BENCH= b9af20624ed5bd46fea8950d0fddc198
RANDOM SEED=477162697

node121.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		: 2666.817
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	: 5333.63
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		: 2666.817
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	: 5226.07
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		: 2666.817
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	: 5332.84
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		: 2666.817
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		: 2666.817
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		: 2666.817
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		: 2666.817
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		: 2666.817
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:     32950904 kB
MemFree:      21051024 kB
Buffers:        336812 kB
Cached:       11223624 kB
SwapCached:          0 kB
Active:        7562624 kB
Inactive:      4067196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      21051024 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            9356 kB
Writeback:           0 kB
AnonPages:       68944 kB
Mapped:          15216 kB
Slab:           207192 kB
PageTables:       4772 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS:   251268 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= 71472 MiB
End job on node121 at 2011-04-02 18:07:51