Trace number 3169002

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) 1300.03 1300.01

General information on the benchmark

Namerandom/large/
unif-k7-r85-v400-c34000-S943787219-031-UNKNOWN.cnf
MD5SUM6105ec111e1e16da586afadcc6f09041
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-3169002-1301691738/watcher-3169002-1301691738 -o /tmp/evaluation-result-3169002-1301691738/solver-3169002-1301691738 -C 2400 -W 1300 -M 7680 shortsattime+ HOME/instance-3169002-1301691738.cnf 1060040689 

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: 3.92 3.94 3.00 5/189 30513
/proc/meminfo: memFree=20632972/32950904 swapFree=67111528/67111528
[pid=30513] ppid=30511 vsize=880764 CPUtime=0 cores=4,6
/proc/30513/stat : 30513 (shortsattime+) R 30511 30513 30297 0 -1 4194304 200 0 0 0 0 0 0 0 24 0 1 0 280773544 901902336 143 33554432000 4194304 4228340 140737156507328 18446744073709551615 237278540485 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30513/statm: 220191 143 102 9 0 217348 0

[startup+0.0506301 s]
/proc/loadavg: 3.92 3.94 3.00 5/189 30513
/proc/meminfo: memFree=20632972/32950904 swapFree=67111528/67111528
[pid=30513] ppid=30511 vsize=886832 CPUtime=0.04 cores=4,6
/proc/30513/stat : 30513 (shortsattime+) R 30511 30513 30297 0 -1 4202496 1927 0 0 0 4 0 0 0 24 0 1 0 280773544 908115968 1869 33554432000 4194304 4228340 140737156507328 18446744073709551615 4202326 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30513/statm: 221708 1869 103 9 0 218865 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 886832

[startup+0.10062 s]
/proc/loadavg: 3.92 3.94 3.00 5/189 30513
/proc/meminfo: memFree=20632972/32950904 swapFree=67111528/67111528
[pid=30513] ppid=30511 vsize=886832 CPUtime=0.09 cores=4,6
/proc/30513/stat : 30513 (shortsattime+) R 30511 30513 30297 0 -1 4202496 1928 0 0 0 9 0 0 0 24 0 1 0 280773544 908115968 1870 33554432000 4194304 4228340 140737156507328 18446744073709551615 4206801 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30513/statm: 221708 1870 104 9 0 218865 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 886832

[startup+0.300584 s]
/proc/loadavg: 3.92 3.94 3.00 5/189 30513
/proc/meminfo: memFree=20632972/32950904 swapFree=67111528/67111528
[pid=30513] ppid=30511 vsize=886832 CPUtime=0.29 cores=4,6
/proc/30513/stat : 30513 (shortsattime+) R 30511 30513 30297 0 -1 4202496 1928 0 0 0 29 0 0 0 25 0 1 0 280773544 908115968 1870 33554432000 4194304 4228340 140737156507328 18446744073709551615 4206754 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30513/statm: 221708 1870 104 9 0 218865 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 886832

[startup+0.700512 s]
/proc/loadavg: 3.92 3.94 3.00 5/189 30513
/proc/meminfo: memFree=20632972/32950904 swapFree=67111528/67111528
[pid=30513] ppid=30511 vsize=886832 CPUtime=0.69 cores=4,6
/proc/30513/stat : 30513 (shortsattime+) R 30511 30513 30297 0 -1 4202496 1928 0 0 0 69 0 0 0 25 0 1 0 280773544 908115968 1870 33554432000 4194304 4228340 140737156507328 18446744073709551615 4206872 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30513/statm: 221708 1870 104 9 0 218865 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 886832

[startup+1.50043 s]
/proc/loadavg: 3.92 3.94 3.00 5/190 30514
/proc/meminfo: memFree=20624532/32950904 swapFree=67111528/67111528
[pid=30513] ppid=30511 vsize=886832 CPUtime=1.49 cores=4,6
/proc/30513/stat : 30513 (shortsattime+) R 30511 30513 30297 0 -1 4202496 1928 0 0 0 149 0 0 0 25 0 1 0 280773544 908115968 1870 33554432000 4194304 4228340 140737156507328 18446744073709551615 4206785 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30513/statm: 221708 1870 104 9 0 218865 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 886832

[startup+3.10008 s]
/proc/loadavg: 3.92 3.94 3.00 5/190 30514
/proc/meminfo: memFree=20624532/32950904 swapFree=67111528/67111528
[pid=30513] ppid=30511 vsize=886832 CPUtime=3.09 cores=4,6
/proc/30513/stat : 30513 (shortsattime+) R 30511 30513 30297 0 -1 4202496 1928 0 0 0 309 0 0 0 25 0 1 0 280773544 908115968 1870 33554432000 4194304 4228340 140737156507328 18446744073709551615 4206772 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30513/statm: 221708 1870 104 9 0 218865 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 886832

[startup+6.30058 s]
/proc/loadavg: 3.93 3.94 3.01 5/190 30514
/proc/meminfo: memFree=20623308/32950904 swapFree=67111528/67111528
[pid=30513] ppid=30511 vsize=887496 CPUtime=6.29 cores=4,6
/proc/30513/stat : 30513 (shortsattime+) R 30511 30513 30297 0 -1 4202496 2259 0 0 0 629 0 0 0 25 0 1 0 280773544 908795904 2200 33554432000 4194304 4228340 140737156507328 18446744073709551615 4218896 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30513/statm: 221874 2200 116 9 0 219031 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 887496

[startup+12.7004 s]
/proc/loadavg: 3.93 3.94 3.01 5/190 30515
/proc/meminfo: memFree=20622180/32950904 swapFree=67111528/67111528
[pid=30513] ppid=30511 vsize=887496 CPUtime=12.69 cores=4,6
/proc/30513/stat : 30513 (shortsattime+) R 30511 30513 30297 0 -1 4202496 2259 0 0 0 1269 0 0 0 25 0 1 0 280773544 908795904 2200 33554432000 4194304 4228340 140737156507328 18446744073709551615 4217565 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30513/statm: 221874 2200 116 9 0 219031 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 887496

[startup+25.5012 s]
/proc/loadavg: 3.95 3.94 3.03 5/190 30515
/proc/meminfo: memFree=20622444/32950904 swapFree=67111528/67111528
[pid=30513] ppid=30511 vsize=887496 CPUtime=25.49 cores=4,6
/proc/30513/stat : 30513 (shortsattime+) R 30511 30513 30297 0 -1 4202496 2259 0 0 0 2549 0 0 0 25 0 1 0 280773544 908795904 2200 33554432000 4194304 4228340 140737156507328 18446744073709551615 4218932 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30513/statm: 221874 2200 116 9 0 219031 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 887496

[startup+51.1006 s]
/proc/loadavg: 3.97 3.95 3.05 5/190 30516
/proc/meminfo: memFree=20621892/32950904 swapFree=67111528/67111528
[pid=30513] ppid=30511 vsize=887496 CPUtime=51.08 cores=4,6
/proc/30513/stat : 30513 (shortsattime+) R 30511 30513 30297 0 -1 4202496 2259 0 0 0 5108 0 0 0 25 0 1 0 280773544 908795904 2200 33554432000 4194304 4228340 140737156507328 18446744073709551615 4217679 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30513/statm: 221874 2200 116 9 0 219031 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 887496

[startup+102.306 s]
/proc/loadavg: 4.02 3.97 3.11 5/191 30520
/proc/meminfo: memFree=20621260/32950904 swapFree=67111528/67111528
[pid=30513] ppid=30511 vsize=887496 CPUtime=102.29 cores=4,6
/proc/30513/stat : 30513 (shortsattime+) R 30511 30513 30297 0 -1 4202496 2259 0 0 0 10229 0 0 0 25 0 1 0 280773544 908795904 2200 33554432000 4194304 4228340 140737156507328 18446744073709551615 4219020 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30513/statm: 221874 2200 116 9 0 219031 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 887496

[startup+162.301 s]
/proc/loadavg: 4.09 3.99 3.16 5/190 30522
/proc/meminfo: memFree=20620700/32950904 swapFree=67111528/67111528
[pid=30513] ppid=30511 vsize=887496 CPUtime=162.29 cores=4,6
/proc/30513/stat : 30513 (shortsattime+) R 30511 30513 30297 0 -1 4202496 2259 0 0 0 16229 0 0 0 25 0 1 0 280773544 908795904 2200 33554432000 4194304 4228340 140737156507328 18446744073709551615 4217315 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30513/statm: 221874 2200 116 9 0 219031 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 887496

[startup+222.301 s]
/proc/loadavg: 4.10 4.00 3.22 5/190 30523
/proc/meminfo: memFree=20620924/32950904 swapFree=67111528/67111528
[pid=30513] ppid=30511 vsize=887496 CPUtime=222.29 cores=4,6
/proc/30513/stat : 30513 (shortsattime+) R 30511 30513 30297 0 -1 4202496 2259 0 0 0 22229 0 0 0 25 0 1 0 280773544 908795904 2200 33554432000 4194304 4228340 140737156507328 18446744073709551615 4217565 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30513/statm: 221874 2200 116 9 0 219031 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 887496

[startup+282.3 s]
/proc/loadavg: 4.03 4.00 3.27 5/190 30525
/proc/meminfo: memFree=20621028/32950904 swapFree=67111528/67111528
[pid=30513] ppid=30511 vsize=887496 CPUtime=282.29 cores=4,6
/proc/30513/stat : 30513 (shortsattime+) R 30511 30513 30297 0 -1 4202496 2259 0 0 0 28229 0 0 0 25 0 1 0 280773544 908795904 2200 33554432000 4194304 4228340 140737156507328 18446744073709551615 4217628 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30513/statm: 221874 2200 116 9 0 219031 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 887496

[startup+342.301 s]
/proc/loadavg: 4.01 4.00 3.31 5/190 30526
/proc/meminfo: memFree=20621264/32950904 swapFree=67111528/67111528
[pid=30513] ppid=30511 vsize=887496 CPUtime=342.29 cores=4,6
/proc/30513/stat : 30513 (shortsattime+) R 30511 30513 30297 0 -1 4202496 2259 0 0 0 34229 0 0 0 25 0 1 0 280773544 908795904 2200 33554432000 4194304 4228340 140737156507328 18446744073709551615 4218730 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30513/statm: 221874 2200 116 9 0 219031 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 887496

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.35 5/190 30528
/proc/meminfo: memFree=20621256/32950904 swapFree=67111528/67111528
[pid=30513] ppid=30511 vsize=887496 CPUtime=402.29 cores=4,6
/proc/30513/stat : 30513 (shortsattime+) R 30511 30513 30297 0 -1 4202496 2259 0 0 0 40229 0 0 0 25 0 1 0 280773544 908795904 2200 33554432000 4194304 4228340 140737156507328 18446744073709551615 4218958 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30513/statm: 221874 2200 116 9 0 219031 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 887496

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 3.39 5/190 30530
/proc/meminfo: memFree=20621372/32950904 swapFree=67111528/67111528
[pid=30513] ppid=30511 vsize=887496 CPUtime=462.29 cores=4,6
/proc/30513/stat : 30513 (shortsattime+) R 30511 30513 30297 0 -1 4202496 2259 0 0 0 46229 0 0 0 25 0 1 0 280773544 908795904 2200 33554432000 4194304 4228340 140737156507328 18446744073709551615 4218738 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30513/statm: 221874 2200 116 9 0 219031 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 887496

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 3.42 5/190 30531
/proc/meminfo: memFree=20621476/32950904 swapFree=67111528/67111528
[pid=30513] ppid=30511 vsize=887496 CPUtime=522.3 cores=4,6
/proc/30513/stat : 30513 (shortsattime+) R 30511 30513 30297 0 -1 4202496 2259 0 0 0 52230 0 0 0 25 0 1 0 280773544 908795904 2200 33554432000 4194304 4228340 140737156507328 18446744073709551615 4218976 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30513/statm: 221874 2200 116 9 0 219031 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 887496

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.46 5/190 30533
/proc/meminfo: memFree=20621572/32950904 swapFree=67111528/67111528
[pid=30513] ppid=30511 vsize=887496 CPUtime=582.3 cores=4,6
/proc/30513/stat : 30513 (shortsattime+) R 30511 30513 30297 0 -1 4202496 2259 0 0 0 58230 0 0 0 25 0 1 0 280773544 908795904 2200 33554432000 4194304 4228340 140737156507328 18446744073709551615 4217336 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30513/statm: 221874 2200 116 9 0 219031 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 887496

[startup+642.301 s]
/proc/loadavg: 4.06 4.01 3.49 5/190 30534
/proc/meminfo: memFree=20621176/32950904 swapFree=67111528/67111528
[pid=30513] ppid=30511 vsize=887496 CPUtime=642.3 cores=4,6
/proc/30513/stat : 30513 (shortsattime+) R 30511 30513 30297 0 -1 4202496 2259 0 0 0 64230 0 0 0 25 0 1 0 280773544 908795904 2200 33554432000 4194304 4228340 140737156507328 18446744073709551615 4217122 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30513/statm: 221874 2200 116 9 0 219031 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 887496

[startup+702.3 s]
/proc/loadavg: 4.02 4.01 3.52 5/190 30536
/proc/meminfo: memFree=20620788/32950904 swapFree=67111528/67111528
[pid=30513] ppid=30511 vsize=887496 CPUtime=702.3 cores=4,6
/proc/30513/stat : 30513 (shortsattime+) R 30511 30513 30297 0 -1 4202496 2259 0 0 0 70230 0 0 0 25 0 1 0 280773544 908795904 2200 33554432000 4194304 4228340 140737156507328 18446744073709551615 4218738 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30513/statm: 221874 2200 116 9 0 219031 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 887496

[startup+762.307 s]
/proc/loadavg: 4.05 4.02 3.55 5/190 30538
/proc/meminfo: memFree=20620892/32950904 swapFree=67111528/67111528
[pid=30513] ppid=30511 vsize=887496 CPUtime=762.31 cores=4,6
/proc/30513/stat : 30513 (shortsattime+) R 30511 30513 30297 0 -1 4202496 2259 0 0 0 76231 0 0 0 25 0 1 0 280773544 908795904 2200 33554432000 4194304 4228340 140737156507328 18446744073709551615 4217301 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30513/statm: 221874 2200 116 9 0 219031 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 887496

[startup+822.301 s]
/proc/loadavg: 4.05 4.03 3.58 5/190 30539
/proc/meminfo: memFree=20620992/32950904 swapFree=67111528/67111528
[pid=30513] ppid=30511 vsize=887496 CPUtime=822.3 cores=4,6
/proc/30513/stat : 30513 (shortsattime+) R 30511 30513 30297 0 -1 4202496 2259 0 0 0 82230 0 0 0 25 0 1 0 280773544 908795904 2200 33554432000 4194304 4228340 140737156507328 18446744073709551615 4214703 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30513/statm: 221874 2200 116 9 0 219031 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 887496

[startup+882.3 s]
/proc/loadavg: 4.02 4.02 3.61 5/190 30541
/proc/meminfo: memFree=20621092/32950904 swapFree=67111528/67111528
[pid=30513] ppid=30511 vsize=887496 CPUtime=882.3 cores=4,6
/proc/30513/stat : 30513 (shortsattime+) R 30511 30513 30297 0 -1 4202496 2259 0 0 0 88230 0 0 0 25 0 1 0 280773544 908795904 2200 33554432000 4194304 4228340 140737156507328 18446744073709551615 4218958 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30513/statm: 221874 2200 116 9 0 219031 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 887496

[startup+942.301 s]
/proc/loadavg: 4.00 4.02 3.63 5/190 30542
/proc/meminfo: memFree=20621196/32950904 swapFree=67111528/67111528
[pid=30513] ppid=30511 vsize=887496 CPUtime=942.31 cores=4,6
/proc/30513/stat : 30513 (shortsattime+) R 30511 30513 30297 0 -1 4202496 2259 0 0 0 94231 0 0 0 25 0 1 0 280773544 908795904 2200 33554432000 4194304 4228340 140737156507328 18446744073709551615 4218515 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30513/statm: 221874 2200 116 9 0 219031 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 887496

[startup+1002.3 s]
/proc/loadavg: 4.00 4.01 3.65 5/190 30544
/proc/meminfo: memFree=20621180/32950904 swapFree=67111528/67111528
[pid=30513] ppid=30511 vsize=887496 CPUtime=1002.31 cores=4,6
/proc/30513/stat : 30513 (shortsattime+) R 30511 30513 30297 0 -1 4202496 2259 0 0 0 100231 0 0 0 25 0 1 0 280773544 908795904 2200 33554432000 4194304 4228340 140737156507328 18446744073709551615 4217653 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30513/statm: 221874 2200 116 9 0 219031 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 887496

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.67 5/190 30546
/proc/meminfo: memFree=20621532/32950904 swapFree=67111528/67111528
[pid=30513] ppid=30511 vsize=887496 CPUtime=1062.31 cores=4,6
/proc/30513/stat : 30513 (shortsattime+) R 30511 30513 30297 0 -1 4202496 2259 0 0 0 106231 0 0 0 25 0 1 0 280773544 908795904 2200 33554432000 4194304 4228340 140737156507328 18446744073709551615 4218876 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30513/statm: 221874 2200 116 9 0 219031 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 887496

[startup+1122.3 s]
/proc/loadavg: 4.07 4.02 3.69 5/190 30547
/proc/meminfo: memFree=20621632/32950904 swapFree=67111528/67111528
[pid=30513] ppid=30511 vsize=887496 CPUtime=1122.31 cores=4,6
/proc/30513/stat : 30513 (shortsattime+) R 30511 30513 30297 0 -1 4202496 2259 0 0 0 112231 0 0 0 25 0 1 0 280773544 908795904 2200 33554432000 4194304 4228340 140737156507328 18446744073709551615 4217530 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30513/statm: 221874 2200 116 9 0 219031 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 887496

[startup+1182.3 s]
/proc/loadavg: 4.10 4.03 3.71 5/190 30549
/proc/meminfo: memFree=20621484/32950904 swapFree=67111528/67111528
[pid=30513] ppid=30511 vsize=887496 CPUtime=1182.31 cores=4,6
/proc/30513/stat : 30513 (shortsattime+) R 30511 30513 30297 0 -1 4202496 2259 0 0 0 118231 0 0 0 25 0 1 0 280773544 908795904 2200 33554432000 4194304 4228340 140737156507328 18446744073709551615 4217064 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30513/statm: 221874 2200 116 9 0 219031 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 887496

[startup+1242.3 s]
/proc/loadavg: 4.04 4.02 3.73 5/190 30550
/proc/meminfo: memFree=20620968/32950904 swapFree=67111528/67111528
[pid=30513] ppid=30511 vsize=887496 CPUtime=1242.32 cores=4,6
/proc/30513/stat : 30513 (shortsattime+) R 30511 30513 30297 0 -1 4202496 2259 0 0 0 124232 0 0 0 25 0 1 0 280773544 908795904 2200 33554432000 4194304 4228340 140737156507328 18446744073709551615 4217146 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30513/statm: 221874 2200 116 9 0 219031 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 887496



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.91 4.00 3.74 3/186 30582
/proc/meminfo: memFree=20661248/32950904 swapFree=67111528/67111528
[pid=30513] ppid=30511 vsize=887496 CPUtime=1300.02 cores=4,6
/proc/30513/stat : 30513 (shortsattime+) R 30511 30513 30297 0 -1 4202496 2259 0 0 0 130002 0 0 0 25 0 1 0 280773544 908795904 2200 33554432000 4194304 4228340 140737156507328 18446744073709551615 4218702 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30513/statm: 221874 2200 116 9 0 219031 0
Current children cumulated CPU time (s) 1300.02
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): 1300.03
CPU user time (s): 1300.03
CPU system time (s): 0.000999
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 887496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.03
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2259
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= 2182

runsolver used 2.24566 second user time and 4.84126 second system time

The end

Launcher Data 

Begin job on node121 at 2011-04-01 23:02:18
IDJOB=3169002
IDBENCH=82620
IDSOLVER=1578
FILE ID=node121/3169002-1301691738
RUNJOBID= node121-1301690421-30316
PBS_JOBID= 12840715
Free space on /tmp= 71076 MiB

SOLVER NAME= shortsattime+ 2011-03-02
BENCH NAME= SAT11/random/large/unif-k7-r85-v400-c34000-S943787219-031-UNKNOWN.cnf
COMMAND LINE= shortsattime+ BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3169002-1301691738/watcher-3169002-1301691738 -o /tmp/evaluation-result-3169002-1301691738/solver-3169002-1301691738 -C 2400 -W 1300 -M 7680  shortsattime+ HOME/instance-3169002-1301691738.cnf 1060040689

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

MD5SUM BENCH= 6105ec111e1e16da586afadcc6f09041
RANDOM SEED=1060040689

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:      20633252 kB
Buffers:        328760 kB
Cached:       11603300 kB
SwapCached:          0 kB
Active:        7727588 kB
Inactive:      4316812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      20633252 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           37152 kB
Writeback:           0 kB
AnonPages:      112140 kB
Mapped:          15272 kB
Slab:           210772 kB
PageTables:       5284 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS:  2912944 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= 71068 MiB
End job on node121 at 2011-04-01 23:24:00