Trace number 3168983

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
shortsattime+ 2011-03-02? (TO) 1300.05 1300.01

General information on the benchmark

Namerandom/large/
unif-k7-r85-v400-c34000-S927774663-037-UNKNOWN.cnf
MD5SUM950830e22ef92fb7f22c5b3c987a21f5
Bench CategoryRANDOM (random 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 variables400
Number of clauses34000
Sum of the clauses size238000
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 534000

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-3168983-1301691731/watcher-3168983-1301691731 -o /tmp/evaluation-result-3168983-1301691731/solver-3168983-1301691731 -C 2400 -W 1300 -M 7680 shortsattime+ HOME/instance-3168983-1301691731.cnf 913161132 

running on 2 cores: 5,7

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: 3.77 3.90 2.98 4/189 6506
/proc/meminfo: memFree=21540100/32951124 swapFree=67111528/67111528
[pid=6506] ppid=6504 vsize=880896 CPUtime=0 cores=5,7
/proc/6506/stat : 6506 (shortsattime+) R 6504 6506 6291 0 -1 4194304 259 0 0 0 0 0 0 0 19 0 1 0 280773540 902037504 201 33554432000 4194304 4228340 140734478092480 18446744073709551615 230809165568 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6506/statm: 220224 201 102 9 0 217381 0

[startup+0.0594609 s]
/proc/loadavg: 3.77 3.90 2.98 4/189 6506
/proc/meminfo: memFree=21540100/32951124 swapFree=67111528/67111528
[pid=6506] ppid=6504 vsize=886832 CPUtime=0.05 cores=5,7
/proc/6506/stat : 6506 (shortsattime+) R 6504 6506 6291 0 -1 4202496 1929 0 0 0 5 0 0 0 19 0 1 0 280773540 908115968 1870 33554432000 4194304 4228340 140734478092480 18446744073709551615 4206697 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6506/statm: 221708 1870 104 9 0 218865 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 886832

[startup+0.100448 s]
/proc/loadavg: 3.77 3.90 2.98 4/189 6506
/proc/meminfo: memFree=21540100/32951124 swapFree=67111528/67111528
[pid=6506] ppid=6504 vsize=886832 CPUtime=0.09 cores=5,7
/proc/6506/stat : 6506 (shortsattime+) R 6504 6506 6291 0 -1 4202496 1929 0 0 0 9 0 0 0 19 0 1 0 280773540 908115968 1870 33554432000 4194304 4228340 140734478092480 18446744073709551615 4206749 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6506/statm: 221708 1870 104 9 0 218865 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 886832

[startup+0.300413 s]
/proc/loadavg: 3.77 3.90 2.98 4/189 6506
/proc/meminfo: memFree=21540100/32951124 swapFree=67111528/67111528
[pid=6506] ppid=6504 vsize=886832 CPUtime=0.29 cores=5,7
/proc/6506/stat : 6506 (shortsattime+) R 6504 6506 6291 0 -1 4202496 1929 0 0 0 29 0 0 0 20 0 1 0 280773540 908115968 1870 33554432000 4194304 4228340 140734478092480 18446744073709551615 4206714 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6506/statm: 221708 1870 104 9 0 218865 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 886832

[startup+0.700351 s]
/proc/loadavg: 3.77 3.90 2.98 4/189 6506
/proc/meminfo: memFree=21540100/32951124 swapFree=67111528/67111528
[pid=6506] ppid=6504 vsize=886832 CPUtime=0.69 cores=5,7
/proc/6506/stat : 6506 (shortsattime+) R 6504 6506 6291 0 -1 4202496 1929 0 0 0 69 0 0 0 21 0 1 0 280773540 908115968 1870 33554432000 4194304 4228340 140734478092480 18446744073709551615 4206763 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6506/statm: 221708 1870 104 9 0 218865 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 886832

[startup+1.50021 s]
/proc/loadavg: 3.77 3.90 2.98 5/190 6507
/proc/meminfo: memFree=21531784/32951124 swapFree=67111528/67111528
[pid=6506] ppid=6504 vsize=886832 CPUtime=1.49 cores=5,7
/proc/6506/stat : 6506 (shortsattime+) R 6504 6506 6291 0 -1 4202496 1929 0 0 0 149 0 0 0 23 0 1 0 280773540 908115968 1870 33554432000 4194304 4228340 140734478092480 18446744073709551615 4206916 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6506/statm: 221708 1870 104 9 0 218865 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 886832

[startup+3.1009 s]
/proc/loadavg: 3.77 3.90 2.98 5/190 6507
/proc/meminfo: memFree=21530048/32951124 swapFree=67111528/67111528
[pid=6506] ppid=6504 vsize=886832 CPUtime=3.1 cores=5,7
/proc/6506/stat : 6506 (shortsattime+) R 6504 6506 6291 0 -1 4202496 1929 0 0 0 310 0 0 0 25 0 1 0 280773540 908115968 1870 33554432000 4194304 4228340 140734478092480 18446744073709551615 4206739 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6506/statm: 221708 1870 104 9 0 218865 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 886832

[startup+6.30032 s]
/proc/loadavg: 3.78 3.90 2.99 5/190 6508
/proc/meminfo: memFree=21529056/32951124 swapFree=67111528/67111528
[pid=6506] ppid=6504 vsize=887496 CPUtime=6.29 cores=5,7
/proc/6506/stat : 6506 (shortsattime+) R 6504 6506 6291 0 -1 4202496 2260 0 0 0 629 0 0 0 25 0 1 0 280773540 908795904 2200 33554432000 4194304 4228340 140734478092480 18446744073709551615 4218840 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6506/statm: 221874 2200 116 9 0 219031 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 887496

[startup+12.7002 s]
/proc/loadavg: 3.80 3.90 2.99 5/190 6508
/proc/meminfo: memFree=21528504/32951124 swapFree=67111528/67111528
[pid=6506] ppid=6504 vsize=887496 CPUtime=12.69 cores=5,7
/proc/6506/stat : 6506 (shortsattime+) R 6504 6506 6291 0 -1 4202496 2260 0 0 0 1269 0 0 0 25 0 1 0 280773540 908795904 2200 33554432000 4194304 4228340 140734478092480 18446744073709551615 4217122 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6506/statm: 221874 2200 116 9 0 219031 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 887496

[startup+25.5008 s]
/proc/loadavg: 3.84 3.91 3.01 5/190 6508
/proc/meminfo: memFree=21528636/32951124 swapFree=67111528/67111528
[pid=6506] ppid=6504 vsize=887496 CPUtime=25.5 cores=5,7
/proc/6506/stat : 6506 (shortsattime+) R 6504 6506 6291 0 -1 4202496 2260 0 0 0 2550 0 0 0 25 0 1 0 280773540 908795904 2200 33554432000 4194304 4228340 140734478092480 18446744073709551615 4218982 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6506/statm: 221874 2200 116 9 0 219031 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 887496

[startup+51.1001 s]
/proc/loadavg: 3.90 3.91 3.03 5/190 6509
/proc/meminfo: memFree=21528576/32951124 swapFree=67111528/67111528
[pid=6506] ppid=6504 vsize=887496 CPUtime=51.1 cores=5,7
/proc/6506/stat : 6506 (shortsattime+) R 6504 6506 6291 0 -1 4202496 2260 0 0 0 5110 0 0 0 25 0 1 0 280773540 908795904 2200 33554432000 4194304 4228340 140734478092480 18446744073709551615 4217653 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6506/statm: 221874 2200 116 9 0 219031 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 887496

[startup+102.307 s]
/proc/loadavg: 3.95 3.92 3.08 5/190 6512
/proc/meminfo: memFree=21527788/32951124 swapFree=67111528/67111528
[pid=6506] ppid=6504 vsize=887496 CPUtime=102.3 cores=5,7
/proc/6506/stat : 6506 (shortsattime+) R 6504 6506 6291 0 -1 4202496 2260 0 0 0 10230 0 0 0 25 0 1 0 280773540 908795904 2200 33554432000 4194304 4228340 140734478092480 18446744073709551615 4217603 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6506/statm: 221874 2200 116 9 0 219031 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 887496

[startup+162.301 s]
/proc/loadavg: 4.01 3.95 3.14 5/190 6515
/proc/meminfo: memFree=21527364/32951124 swapFree=67111528/67111528
[pid=6506] ppid=6504 vsize=887496 CPUtime=162.3 cores=5,7
/proc/6506/stat : 6506 (shortsattime+) R 6504 6506 6291 0 -1 4202496 2260 0 0 0 16230 0 0 0 25 0 1 0 280773540 908795904 2200 33554432000 4194304 4228340 140734478092480 18446744073709551615 4218863 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6506/statm: 221874 2200 116 9 0 219031 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 887496

[startup+222.301 s]
/proc/loadavg: 4.00 3.95 3.19 5/190 6516
/proc/meminfo: memFree=21527576/32951124 swapFree=67111528/67111528
[pid=6506] ppid=6504 vsize=887496 CPUtime=222.3 cores=5,7
/proc/6506/stat : 6506 (shortsattime+) R 6504 6506 6291 0 -1 4202496 2260 0 0 0 22230 0 0 0 25 0 1 0 280773540 908795904 2200 33554432000 4194304 4228340 140734478092480 18446744073709551615 4217651 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6506/statm: 221874 2200 116 9 0 219031 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 887496

[startup+282.301 s]
/proc/loadavg: 3.99 3.96 3.24 5/190 6546
/proc/meminfo: memFree=21537680/32951124 swapFree=67111528/67111528
[pid=6506] ppid=6504 vsize=887496 CPUtime=282.3 cores=5,7
/proc/6506/stat : 6506 (shortsattime+) R 6504 6506 6291 0 -1 4202496 2260 0 0 0 28230 0 0 0 25 0 1 0 280773540 908795904 2200 33554432000 4194304 4228340 140734478092480 18446744073709551615 4217128 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6506/statm: 221874 2200 116 9 0 219031 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 887496

[startup+342.301 s]
/proc/loadavg: 3.99 3.96 3.28 5/190 6547
/proc/meminfo: memFree=21537192/32951124 swapFree=67111528/67111528
[pid=6506] ppid=6504 vsize=887496 CPUtime=342.3 cores=5,7
/proc/6506/stat : 6506 (shortsattime+) R 6504 6506 6291 0 -1 4202496 2260 0 0 0 34230 0 0 0 25 0 1 0 280773540 908795904 2200 33554432000 4194304 4228340 140734478092480 18446744073709551615 4217590 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6506/statm: 221874 2200 116 9 0 219031 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 887496

[startup+402.301 s]
/proc/loadavg: 3.99 3.97 3.33 5/190 6549
/proc/meminfo: memFree=21537300/32951124 swapFree=67111528/67111528
[pid=6506] ppid=6504 vsize=887496 CPUtime=402.31 cores=5,7
/proc/6506/stat : 6506 (shortsattime+) R 6504 6506 6291 0 -1 4202496 2260 0 0 0 40231 0 0 0 25 0 1 0 280773540 908795904 2200 33554432000 4194304 4228340 140734478092480 18446744073709551615 4217584 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6506/statm: 221874 2200 116 9 0 219031 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 887496

[startup+462.3 s]
/proc/loadavg: 3.99 3.97 3.37 5/190 6551
/proc/meminfo: memFree=21537392/32951124 swapFree=67111528/67111528
[pid=6506] ppid=6504 vsize=887496 CPUtime=462.31 cores=5,7
/proc/6506/stat : 6506 (shortsattime+) R 6504 6506 6291 0 -1 4202496 2260 0 0 0 46231 0 0 0 25 0 1 0 280773540 908795904 2200 33554432000 4194304 4228340 140734478092480 18446744073709551615 4217563 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6506/statm: 221874 2200 116 9 0 219031 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 887496

[startup+522.3 s]
/proc/loadavg: 4.10 4.00 3.41 5/190 6552
/proc/meminfo: memFree=21537608/32951124 swapFree=67111528/67111528
[pid=6506] ppid=6504 vsize=887496 CPUtime=522.31 cores=5,7
/proc/6506/stat : 6506 (shortsattime+) R 6504 6506 6291 0 -1 4202496 2260 0 0 0 52231 0 0 0 25 0 1 0 280773540 908795904 2200 33554432000 4194304 4228340 140734478092480 18446744073709551615 4217278 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6506/statm: 221874 2200 116 9 0 219031 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 887496

[startup+582.3 s]
/proc/loadavg: 4.03 4.00 3.45 5/190 6554
/proc/meminfo: memFree=21537580/32951124 swapFree=67111528/67111528
[pid=6506] ppid=6504 vsize=887496 CPUtime=582.31 cores=5,7
/proc/6506/stat : 6506 (shortsattime+) R 6504 6506 6291 0 -1 4202496 2260 0 0 0 58231 0 0 0 25 0 1 0 280773540 908795904 2200 33554432000 4194304 4228340 140734478092480 18446744073709551615 4218515 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6506/statm: 221874 2200 116 9 0 219031 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 887496

[startup+642.3 s]
/proc/loadavg: 4.01 4.00 3.48 5/190 6555
/proc/meminfo: memFree=21537548/32951124 swapFree=67111528/67111528
[pid=6506] ppid=6504 vsize=887496 CPUtime=642.32 cores=5,7
/proc/6506/stat : 6506 (shortsattime+) R 6504 6506 6291 0 -1 4202496 2260 0 0 0 64232 0 0 0 25 0 1 0 280773540 908795904 2200 33554432000 4194304 4228340 140734478092480 18446744073709551615 4217565 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6506/statm: 221874 2200 116 9 0 219031 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 887496

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 3.51 5/190 6557
/proc/meminfo: memFree=21537140/32951124 swapFree=67111528/67111528
[pid=6506] ppid=6504 vsize=887496 CPUtime=702.32 cores=5,7
/proc/6506/stat : 6506 (shortsattime+) R 6504 6506 6291 0 -1 4202496 2260 0 0 0 70232 0 0 0 25 0 1 0 280773540 908795904 2200 33554432000 4194304 4228340 140734478092480 18446744073709551615 4216992 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6506/statm: 221874 2200 116 9 0 219031 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 887496

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.54 5/190 6559
/proc/meminfo: memFree=21537108/32951124 swapFree=67111528/67111528
[pid=6506] ppid=6504 vsize=887496 CPUtime=762.32 cores=5,7
/proc/6506/stat : 6506 (shortsattime+) R 6504 6506 6291 0 -1 4202496 2260 0 0 0 76232 0 0 0 25 0 1 0 280773540 908795904 2200 33554432000 4194304 4228340 140734478092480 18446744073709551615 4218719 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6506/statm: 221874 2200 116 9 0 219031 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 887496

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.56 5/190 6587
/proc/meminfo: memFree=21530276/32951124 swapFree=67111528/67111528
[pid=6506] ppid=6504 vsize=887496 CPUtime=822.32 cores=5,7
/proc/6506/stat : 6506 (shortsattime+) R 6504 6506 6291 0 -1 4202496 2260 0 0 0 82232 0 0 0 25 0 1 0 280773540 908795904 2200 33554432000 4194304 4228340 140734478092480 18446744073709551615 4217628 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6506/statm: 221874 2200 116 9 0 219031 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 887496

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 3.59 5/190 6589
/proc/meminfo: memFree=21530040/32951124 swapFree=67111528/67111528
[pid=6506] ppid=6504 vsize=887496 CPUtime=882.32 cores=5,7
/proc/6506/stat : 6506 (shortsattime+) R 6504 6506 6291 0 -1 4202496 2260 0 0 0 88232 0 0 0 25 0 1 0 280773540 908795904 2200 33554432000 4194304 4228340 140734478092480 18446744073709551615 4217552 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6506/statm: 221874 2200 116 9 0 219031 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 887496

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.61 5/190 6590
/proc/meminfo: memFree=21530272/32951124 swapFree=67111528/67111528
[pid=6506] ppid=6504 vsize=887496 CPUtime=942.32 cores=5,7
/proc/6506/stat : 6506 (shortsattime+) R 6504 6506 6291 0 -1 4202496 2260 0 0 0 94232 0 0 0 25 0 1 0 280773540 908795904 2200 33554432000 4194304 4228340 140734478092480 18446744073709551615 4218926 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6506/statm: 221874 2200 116 9 0 219031 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 887496

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.63 5/190 6592
/proc/meminfo: memFree=21530380/32951124 swapFree=67111528/67111528
[pid=6506] ppid=6504 vsize=887496 CPUtime=1002.32 cores=5,7
/proc/6506/stat : 6506 (shortsattime+) R 6504 6506 6291 0 -1 4202496 2260 0 0 0 100232 0 0 0 25 0 1 0 280773540 908795904 2200 33554432000 4194304 4228340 140734478092480 18446744073709551615 4217653 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6506/statm: 221874 2200 116 9 0 219031 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 887496

[startup+1062.3 s]
/proc/loadavg: 4.07 4.02 3.66 5/190 6594
/proc/meminfo: memFree=21530480/32951124 swapFree=67111528/67111528
[pid=6506] ppid=6504 vsize=887496 CPUtime=1062.33 cores=5,7
/proc/6506/stat : 6506 (shortsattime+) R 6504 6506 6291 0 -1 4202496 2260 0 0 0 106233 0 0 0 25 0 1 0 280773540 908795904 2200 33554432000 4194304 4228340 140734478092480 18446744073709551615 4217565 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6506/statm: 221874 2200 116 9 0 219031 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 887496

[startup+1122.3 s]
/proc/loadavg: 4.02 4.01 3.67 5/190 6595
/proc/meminfo: memFree=21530456/32951124 swapFree=67111528/67111528
[pid=6506] ppid=6504 vsize=887496 CPUtime=1122.33 cores=5,7
/proc/6506/stat : 6506 (shortsattime+) R 6504 6506 6291 0 -1 4202496 2260 0 0 0 112233 0 0 0 25 0 1 0 280773540 908795904 2200 33554432000 4194304 4228340 140734478092480 18446744073709551615 4217301 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6506/statm: 221874 2200 116 9 0 219031 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 887496

[startup+1182.3 s]
/proc/loadavg: 4.01 4.00 3.69 5/190 6597
/proc/meminfo: memFree=21530436/32951124 swapFree=67111528/67111528
[pid=6506] ppid=6504 vsize=887496 CPUtime=1182.33 cores=5,7
/proc/6506/stat : 6506 (shortsattime+) R 6504 6506 6291 0 -1 4202496 2260 0 0 0 118233 0 0 0 25 0 1 0 280773540 908795904 2200 33554432000 4194304 4228340 140734478092480 18446744073709551615 4216899 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6506/statm: 221874 2200 116 9 0 219031 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 887496

[startup+1242.3 s]
/proc/loadavg: 4.12 4.03 3.72 5/190 6598
/proc/meminfo: memFree=21529664/32951124 swapFree=67111528/67111528
[pid=6506] ppid=6504 vsize=887496 CPUtime=1242.33 cores=5,7
/proc/6506/stat : 6506 (shortsattime+) R 6504 6506 6291 0 -1 4202496 2260 0 0 0 124233 0 0 0 25 0 1 0 280773540 908795904 2200 33554432000 4194304 4228340 140734478092480 18446744073709551615 4218719 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6506/statm: 221874 2200 116 9 0 219031 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 887496



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.04 4.02 3.73 3/186 6602
/proc/meminfo: memFree=21559432/32951124 swapFree=67111528/67111528
[pid=6506] ppid=6504 vsize=887496 CPUtime=1300.04 cores=5,7
/proc/6506/stat : 6506 (shortsattime+) R 6504 6506 6291 0 -1 4202496 2260 0 0 0 130004 0 0 0 25 0 1 0 280773540 908795904 2200 33554432000 4194304 4228340 140734478092480 18446744073709551615 4217122 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6506/statm: 221874 2200 116 9 0 219031 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 887496

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): 1300.05
CPU user time (s): 1300.04
CPU system time (s): 0.002999
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 887496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.04
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2260
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= 3
involuntary context switches= 4554

runsolver used 2.10868 second user time and 4.55931 second system time

The end

Launcher Data 

Begin job on node104 at 2011-04-01 23:02:11
IDJOB=3168983
IDBENCH=82601
IDSOLVER=1578
FILE ID=node104/3168983-1301691731
RUNJOBID= node104-1301690421-6312
PBS_JOBID= 12840731
Free space on /tmp= 71764 MiB

SOLVER NAME= shortsattime+ 2011-03-02
BENCH NAME= SAT11/random/large/unif-k7-r85-v400-c34000-S927774663-037-UNKNOWN.cnf
COMMAND LINE= shortsattime+ BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3168983-1301691731/watcher-3168983-1301691731 -o /tmp/evaluation-result-3168983-1301691731/solver-3168983-1301691731 -C 2400 -W 1300 -M 7680  shortsattime+ HOME/instance-3168983-1301691731.cnf 913161132

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

MD5SUM BENCH= 950830e22ef92fb7f22c5b3c987a21f5
RANDOM SEED=913161132

node104.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.71
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.80
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5293.18
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
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		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21540256 kB
Buffers:        328232 kB
Cached:       10716904 kB
SwapCached:          0 kB
Active:        7291900 kB
Inactive:      3860652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21540256 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           27168 kB
Writeback:           0 kB
AnonPages:      106712 kB
Mapped:          15300 kB
Slab:           193824 kB
PageTables:       5332 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  2912444 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= 71760 MiB
End job on node104 at 2011-04-01 23:23:53