Trace number 3157314

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
shortsattime2011 2011-03-02? (TO) 1300.03 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v50-c4450-S324945930-048.UNKNOWN.cnf
MD5SUM25ed0c8de63814e6d33af77a8f91b72b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark32.3141
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
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 54450

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-3157314-1301684681/watcher-3157314-1301684681 -o /tmp/evaluation-result-3157314-1301684681/solver-3157314-1301684681 -C 2400 -W 1300 -M 7680 shortsattime2011 HOME/instance-3157314-1301684681.cnf 1738100010 

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: 1.76 2.49 3.26 5/189 2987
/proc/meminfo: memFree=21885076/32950928 swapFree=67111528/67111528
[pid=2987] ppid=2985 vsize=1185448 CPUtime=0 cores=1,3
/proc/2987/stat : 2987 (shortsattime201) R 2985 2987 1807 0 -1 4194304 167 0 0 0 0 0 0 0 25 0 1 0 280067866 1213898752 110 33554432000 4194304 4230460 140734658804928 18446744073709551615 248089331968 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2987/statm: 296363 118 97 9 0 293520 0

[startup+0.0225851 s]
/proc/loadavg: 1.76 2.49 3.26 5/189 2987
/proc/meminfo: memFree=21885076/32950928 swapFree=67111528/67111528
[pid=2987] ppid=2985 vsize=1186240 CPUtime=0.01 cores=1,3
/proc/2987/stat : 2987 (shortsattime201) R 2985 2987 1807 0 -1 4202496 421 0 0 0 1 0 0 0 25 0 1 0 280067866 1214709760 362 33554432000 4194304 4230460 140734658804928 18446744073709551615 4207928 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2987/statm: 296560 362 103 9 0 293717 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1186240

[startup+0.100571 s]
/proc/loadavg: 1.76 2.49 3.26 5/189 2987
/proc/meminfo: memFree=21885076/32950928 swapFree=67111528/67111528
[pid=2987] ppid=2985 vsize=1186240 CPUtime=0.09 cores=1,3
/proc/2987/stat : 2987 (shortsattime201) R 2985 2987 1807 0 -1 4202496 421 0 0 0 9 0 0 0 25 0 1 0 280067866 1214709760 362 33554432000 4194304 4230460 140734658804928 18446744073709551615 4207853 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2987/statm: 296560 362 103 9 0 293717 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1186240

[startup+0.300536 s]
/proc/loadavg: 1.76 2.49 3.26 5/189 2987
/proc/meminfo: memFree=21885076/32950928 swapFree=67111528/67111528
[pid=2987] ppid=2985 vsize=1186240 CPUtime=0.29 cores=1,3
/proc/2987/stat : 2987 (shortsattime201) R 2985 2987 1807 0 -1 4202496 421 0 0 0 29 0 0 0 25 0 1 0 280067866 1214709760 362 33554432000 4194304 4230460 140734658804928 18446744073709551615 4207700 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2987/statm: 296560 362 103 9 0 293717 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1186240

[startup+0.700466 s]
/proc/loadavg: 1.76 2.49 3.26 5/189 2987
/proc/meminfo: memFree=21885076/32950928 swapFree=67111528/67111528
[pid=2987] ppid=2985 vsize=1186376 CPUtime=0.69 cores=1,3
/proc/2987/stat : 2987 (shortsattime201) R 2985 2987 1807 0 -1 4202496 557 0 0 0 69 0 0 0 25 0 1 0 280067866 1214849024 497 33554432000 4194304 4230460 140734658804928 18446744073709551615 4220442 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2987/statm: 296594 497 117 9 0 293751 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1186376

[startup+1.50032 s]
/proc/loadavg: 1.76 2.49 3.26 5/190 2988
/proc/meminfo: memFree=21882112/32950928 swapFree=67111528/67111528
[pid=2987] ppid=2985 vsize=1186376 CPUtime=1.49 cores=1,3
/proc/2987/stat : 2987 (shortsattime201) R 2985 2987 1807 0 -1 4202496 557 0 0 0 149 0 0 0 25 0 1 0 280067866 1214849024 497 33554432000 4194304 4230460 140734658804928 18446744073709551615 248089099777 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2987/statm: 296594 497 117 9 0 293751 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1186376

[startup+3.10104 s]
/proc/loadavg: 1.94 2.52 3.26 5/190 2988
/proc/meminfo: memFree=21880996/32950928 swapFree=67111528/67111528
[pid=2987] ppid=2985 vsize=1186376 CPUtime=3.09 cores=1,3
/proc/2987/stat : 2987 (shortsattime201) R 2985 2987 1807 0 -1 4202496 557 0 0 0 309 0 0 0 25 0 1 0 280067866 1214849024 497 33554432000 4194304 4230460 140734658804928 18446744073709551615 4220444 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2987/statm: 296594 497 117 9 0 293751 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1186376

[startup+6.30048 s]
/proc/loadavg: 1.94 2.52 3.26 5/190 2988
/proc/meminfo: memFree=21880968/32950928 swapFree=67111528/67111528
[pid=2987] ppid=2985 vsize=1186376 CPUtime=6.29 cores=1,3
/proc/2987/stat : 2987 (shortsattime201) R 2985 2987 1807 0 -1 4202496 557 0 0 0 629 0 0 0 25 0 1 0 280067866 1214849024 497 33554432000 4194304 4230460 140734658804928 18446744073709551615 4220853 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2987/statm: 296594 497 117 9 0 293751 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1186376

[startup+12.7003 s]
/proc/loadavg: 2.26 2.57 3.27 5/190 2988
/proc/meminfo: memFree=21879884/32950928 swapFree=67111528/67111528
[pid=2987] ppid=2985 vsize=1186376 CPUtime=12.69 cores=1,3
/proc/2987/stat : 2987 (shortsattime201) R 2985 2987 1807 0 -1 4202496 557 0 0 0 1269 0 0 0 25 0 1 0 280067866 1214849024 497 33554432000 4194304 4230460 140734658804928 18446744073709551615 4220684 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2987/statm: 296594 497 117 9 0 293751 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1186376

[startup+25.5001 s]
/proc/loadavg: 2.52 2.61 3.28 5/190 2989
/proc/meminfo: memFree=21880604/32950928 swapFree=67111528/67111528
[pid=2987] ppid=2985 vsize=1186376 CPUtime=25.49 cores=1,3
/proc/2987/stat : 2987 (shortsattime201) R 2985 2987 1807 0 -1 4202496 557 0 0 0 2549 0 0 0 25 0 1 0 280067866 1214849024 497 33554432000 4194304 4230460 140734658804928 18446744073709551615 4220567 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2987/statm: 296594 497 117 9 0 293751 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1186376

[startup+51.1006 s]
/proc/loadavg: 3.03 2.72 3.30 5/190 2989
/proc/meminfo: memFree=21880668/32950928 swapFree=67111528/67111528
[pid=2987] ppid=2985 vsize=1186376 CPUtime=51.09 cores=1,3
/proc/2987/stat : 2987 (shortsattime201) R 2985 2987 1807 0 -1 4202496 557 0 0 0 5109 0 0 0 25 0 1 0 280067866 1214849024 497 33554432000 4194304 4230460 140734658804928 18446744073709551615 4220295 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2987/statm: 296594 497 117 9 0 293751 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1186376

[startup+102.307 s]
/proc/loadavg: 3.61 2.94 3.33 5/190 2991
/proc/meminfo: memFree=21879668/32950928 swapFree=67111528/67111528
[pid=2987] ppid=2985 vsize=1186376 CPUtime=102.3 cores=1,3
/proc/2987/stat : 2987 (shortsattime201) R 2985 2987 1807 0 -1 4202496 557 0 0 0 10230 0 0 0 25 0 1 0 280067866 1214849024 497 33554432000 4194304 4230460 140734658804928 18446744073709551615 4221008 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2987/statm: 296594 497 117 9 0 293751 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 1186376

[startup+162.301 s]
/proc/loadavg: 3.92 3.14 3.38 5/190 2992
/proc/meminfo: memFree=21879512/32950928 swapFree=67111528/67111528
[pid=2987] ppid=2985 vsize=1186376 CPUtime=162.29 cores=1,3
/proc/2987/stat : 2987 (shortsattime201) R 2985 2987 1807 0 -1 4202496 557 0 0 0 16229 0 0 0 25 0 1 0 280067866 1214849024 497 33554432000 4194304 4230460 140734658804928 18446744073709551615 4219940 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2987/statm: 296594 497 117 9 0 293751 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 1186376

[startup+222.3 s]
/proc/loadavg: 3.97 3.30 3.41 5/190 2994
/proc/meminfo: memFree=21879348/32950928 swapFree=67111528/67111528
[pid=2987] ppid=2985 vsize=1186376 CPUtime=222.3 cores=1,3
/proc/2987/stat : 2987 (shortsattime201) R 2985 2987 1807 0 -1 4202496 557 0 0 0 22230 0 0 0 25 0 1 0 280067866 1214849024 497 33554432000 4194304 4230460 140734658804928 18446744073709551615 4220240 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2987/statm: 296594 497 117 9 0 293751 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 1186376

[startup+282.301 s]
/proc/loadavg: 3.99 3.42 3.45 5/190 2995
/proc/meminfo: memFree=21879440/32950928 swapFree=67111528/67111528
[pid=2987] ppid=2985 vsize=1186376 CPUtime=282.3 cores=1,3
/proc/2987/stat : 2987 (shortsattime201) R 2985 2987 1807 0 -1 4202496 557 0 0 0 28230 0 0 0 25 0 1 0 280067866 1214849024 497 33554432000 4194304 4230460 140734658804928 18446744073709551615 4220853 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2987/statm: 296594 497 117 9 0 293751 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 1186376

[startup+342.3 s]
/proc/loadavg: 4.09 3.55 3.49 5/190 2997
/proc/meminfo: memFree=21879540/32950928 swapFree=67111528/67111528
[pid=2987] ppid=2985 vsize=1186376 CPUtime=342.3 cores=1,3
/proc/2987/stat : 2987 (shortsattime201) R 2985 2987 1807 0 -1 4202496 557 0 0 0 34230 0 0 0 25 0 1 0 280067866 1214849024 497 33554432000 4194304 4230460 140734658804928 18446744073709551615 4220434 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2987/statm: 296594 497 117 9 0 293751 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 1186376

[startup+402.3 s]
/proc/loadavg: 4.03 3.63 3.52 5/190 2999
/proc/meminfo: memFree=21879520/32950928 swapFree=67111528/67111528
[pid=2987] ppid=2985 vsize=1186376 CPUtime=402.3 cores=1,3
/proc/2987/stat : 2987 (shortsattime201) R 2985 2987 1807 0 -1 4202496 557 0 0 0 40230 0 0 0 25 0 1 0 280067866 1214849024 497 33554432000 4194304 4230460 140734658804928 18446744073709551615 4220147 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2987/statm: 296594 497 117 9 0 293751 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 1186376

[startup+462.301 s]
/proc/loadavg: 4.01 3.70 3.55 5/190 3000
/proc/meminfo: memFree=21879736/32950928 swapFree=67111528/67111528
[pid=2987] ppid=2985 vsize=1186376 CPUtime=462.3 cores=1,3
/proc/2987/stat : 2987 (shortsattime201) R 2985 2987 1807 0 -1 4202496 557 0 0 0 46230 0 0 0 25 0 1 0 280067866 1214849024 497 33554432000 4194304 4230460 140734658804928 18446744073709551615 4220133 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2987/statm: 296594 497 117 9 0 293751 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 1186376

[startup+522.3 s]
/proc/loadavg: 4.00 3.75 3.57 5/190 3002
/proc/meminfo: memFree=21879716/32950928 swapFree=67111528/67111528
[pid=2987] ppid=2985 vsize=1186376 CPUtime=522.3 cores=1,3
/proc/2987/stat : 2987 (shortsattime201) R 2985 2987 1807 0 -1 4202496 557 0 0 0 52230 0 0 0 25 0 1 0 280067866 1214849024 497 33554432000 4194304 4230460 140734658804928 18446744073709551615 4220181 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2987/statm: 296594 497 117 9 0 293751 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 1186376

[startup+582.301 s]
/proc/loadavg: 4.00 3.79 3.60 5/190 3003
/proc/meminfo: memFree=21879940/32950928 swapFree=67111528/67111528
[pid=2987] ppid=2985 vsize=1186376 CPUtime=582.3 cores=1,3
/proc/2987/stat : 2987 (shortsattime201) R 2985 2987 1807 0 -1 4202496 557 0 0 0 58230 0 0 0 25 0 1 0 280067866 1214849024 497 33554432000 4194304 4230460 140734658804928 18446744073709551615 4220684 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2987/statm: 296594 497 117 9 0 293751 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 1186376

[startup+642.3 s]
/proc/loadavg: 4.00 3.83 3.62 5/190 3005
/proc/meminfo: memFree=21879908/32950928 swapFree=67111528/67111528
[pid=2987] ppid=2985 vsize=1186376 CPUtime=642.31 cores=1,3
/proc/2987/stat : 2987 (shortsattime201) R 2985 2987 1807 0 -1 4202496 557 0 0 0 64231 0 0 0 25 0 1 0 280067866 1214849024 497 33554432000 4194304 4230460 140734658804928 18446744073709551615 4220684 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2987/statm: 296594 497 117 9 0 293751 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 1186376

[startup+702.3 s]
/proc/loadavg: 4.00 3.86 3.64 5/190 3007
/proc/meminfo: memFree=21879372/32950928 swapFree=67111528/67111528
[pid=2987] ppid=2985 vsize=1186376 CPUtime=702.31 cores=1,3
/proc/2987/stat : 2987 (shortsattime201) R 2985 2987 1807 0 -1 4202496 557 0 0 0 70231 0 0 0 25 0 1 0 280067866 1214849024 497 33554432000 4194304 4230460 140734658804928 18446744073709551615 4220659 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2987/statm: 296594 497 117 9 0 293751 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 1186376

[startup+762.306 s]
/proc/loadavg: 4.03 3.89 3.66 5/190 3008
/proc/meminfo: memFree=21879344/32950928 swapFree=67111528/67111528
[pid=2987] ppid=2985 vsize=1186376 CPUtime=762.31 cores=1,3
/proc/2987/stat : 2987 (shortsattime201) R 2985 2987 1807 0 -1 4202496 557 0 0 0 76231 0 0 0 25 0 1 0 280067866 1214849024 497 33554432000 4194304 4230460 140734658804928 18446744073709551615 4220297 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2987/statm: 296594 497 117 9 0 293751 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 1186376

[startup+822.3 s]
/proc/loadavg: 4.07 3.93 3.69 5/190 3011
/proc/meminfo: memFree=21879684/32950928 swapFree=67111528/67111528
[pid=2987] ppid=2985 vsize=1186376 CPUtime=822.31 cores=1,3
/proc/2987/stat : 2987 (shortsattime201) R 2985 2987 1807 0 -1 4202496 557 0 0 0 82231 0 0 0 25 0 1 0 280067866 1214849024 497 33554432000 4194304 4230460 140734658804928 18446744073709551615 4220128 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2987/statm: 296594 497 117 9 0 293751 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 1186376

[startup+882.301 s]
/proc/loadavg: 4.16 3.97 3.72 5/190 3012
/proc/meminfo: memFree=21879776/32950928 swapFree=67111528/67111528
[pid=2987] ppid=2985 vsize=1186376 CPUtime=882.31 cores=1,3
/proc/2987/stat : 2987 (shortsattime201) R 2985 2987 1807 0 -1 4202496 557 0 0 0 88231 0 0 0 25 0 1 0 280067866 1214849024 497 33554432000 4194304 4230460 140734658804928 18446744073709551615 4219764 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2987/statm: 296594 497 117 9 0 293751 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 1186376

[startup+942.301 s]
/proc/loadavg: 4.06 3.97 3.73 5/190 3014
/proc/meminfo: memFree=21879628/32950928 swapFree=67111528/67111528
[pid=2987] ppid=2985 vsize=1186376 CPUtime=942.31 cores=1,3
/proc/2987/stat : 2987 (shortsattime201) R 2985 2987 1807 0 -1 4202496 557 0 0 0 94231 0 0 0 25 0 1 0 280067866 1214849024 497 33554432000 4194304 4230460 140734658804928 18446744073709551615 4219940 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2987/statm: 296594 497 117 9 0 293751 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 1186376

[startup+1002.3 s]
/proc/loadavg: 4.02 3.97 3.74 5/190 3016
/proc/meminfo: memFree=21879856/32950928 swapFree=67111528/67111528
[pid=2987] ppid=2985 vsize=1186376 CPUtime=1002.31 cores=1,3
/proc/2987/stat : 2987 (shortsattime201) R 2985 2987 1807 0 -1 4202496 557 0 0 0 100231 0 0 0 25 0 1 0 280067866 1214849024 497 33554432000 4194304 4230460 140734658804928 18446744073709551615 4220128 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2987/statm: 296594 497 117 9 0 293751 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 1186376

[startup+1062.3 s]
/proc/loadavg: 4.00 3.97 3.75 5/190 3017
/proc/meminfo: memFree=21879832/32950928 swapFree=67111528/67111528
[pid=2987] ppid=2985 vsize=1186376 CPUtime=1062.32 cores=1,3
/proc/2987/stat : 2987 (shortsattime201) R 2985 2987 1807 0 -1 4202496 557 0 0 0 106232 0 0 0 25 0 1 0 280067866 1214849024 497 33554432000 4194304 4230460 140734658804928 18446744073709551615 4220128 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2987/statm: 296594 497 117 9 0 293751 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 1186376

[startup+1122.3 s]
/proc/loadavg: 4.00 3.97 3.77 5/190 3019
/proc/meminfo: memFree=21879928/32950928 swapFree=67111528/67111528
[pid=2987] ppid=2985 vsize=1186376 CPUtime=1122.32 cores=1,3
/proc/2987/stat : 2987 (shortsattime201) R 2985 2987 1807 0 -1 4202496 557 0 0 0 112232 0 0 0 25 0 1 0 280067866 1214849024 497 33554432000 4194304 4230460 140734658804928 18446744073709551615 4220344 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2987/statm: 296594 497 117 9 0 293751 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 1186376

[startup+1182.3 s]
/proc/loadavg: 4.00 3.97 3.78 5/190 3020
/proc/meminfo: memFree=21880152/32950928 swapFree=67111528/67111528
[pid=2987] ppid=2985 vsize=1186376 CPUtime=1182.32 cores=1,3
/proc/2987/stat : 2987 (shortsattime201) R 2985 2987 1807 0 -1 4202496 557 0 0 0 118232 0 0 0 25 0 1 0 280067866 1214849024 497 33554432000 4194304 4230460 140734658804928 18446744073709551615 4219921 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2987/statm: 296594 497 117 9 0 293751 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 1186376

[startup+1242.3 s]
/proc/loadavg: 4.00 3.97 3.79 5/190 3022
/proc/meminfo: memFree=21879500/32950928 swapFree=67111528/67111528
[pid=2987] ppid=2985 vsize=1186376 CPUtime=1242.32 cores=1,3
/proc/2987/stat : 2987 (shortsattime201) R 2985 2987 1807 0 -1 4202496 557 0 0 0 124232 0 0 0 25 0 1 0 280067866 1214849024 497 33554432000 4194304 4230460 140734658804928 18446744073709551615 4220883 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2987/statm: 296594 497 117 9 0 293751 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 1186376



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.05 3.99 3.81 2/185 3027
/proc/meminfo: memFree=21880624/32950928 swapFree=67111528/67111528
[pid=2987] ppid=2985 vsize=1186376 CPUtime=1300.03 cores=1,3
/proc/2987/stat : 2987 (shortsattime201) R 2985 2987 1807 0 -1 4202496 557 0 0 0 130003 0 0 0 25 0 1 0 280067866 1214849024 497 33554432000 4194304 4230460 140734658804928 18446744073709551615 4219948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2987/statm: 296594 497 117 9 0 293751 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 1186376

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): 1186376

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= 557
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= 3215

runsolver used 1.89071 second user time and 4.02939 second system time

The end

Launcher Data 

Begin job on node123 at 2011-04-01 21:04:41
IDJOB=3157314
IDBENCH=83029
IDSOLVER=1566
FILE ID=node123/3157314-1301684681
RUNJOBID= node123-1301684680-2915
PBS_JOBID= 12840574
Free space on /tmp= 71688 MiB

SOLVER NAME= shortsattime2011 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k7-r89-v50-c4450-S324945930-048.UNKNOWN.cnf
COMMAND LINE= shortsattime2011 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3157314-1301684681/watcher-3157314-1301684681 -o /tmp/evaluation-result-3157314-1301684681/solver-3157314-1301684681 -C 2400 -W 1300 -M 7680  shortsattime2011 HOME/instance-3157314-1301684681.cnf 1738100010

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

MD5SUM BENCH= 25ed0c8de63814e6d33af77a8f91b72b
RANDOM SEED=1738100010

node123.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		: 2666.838
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	: 5333.67
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		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
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	: 5332.75
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		: 2666.838
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	: 5332.82
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		: 2666.838
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	: 5332.74
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		: 2666.838
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	: 5332.80
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		: 2666.838
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	: 5332.74
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		: 2666.838
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      21885232 kB
Buffers:        329664 kB
Cached:       10415912 kB
SwapCached:          0 kB
Active:        7250636 kB
Inactive:      3560996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      21885232 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           31184 kB
Writeback:           0 kB
AnonPages:       65548 kB
Mapped:          15396 kB
Slab:           191376 kB
PageTables:       5096 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  3797980 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= 71704 MiB
End job on node123 at 2011-04-01 21:26:23