Trace number 3157128

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-k3-r4.26-v450-c1917-S1910317962-059.UNKNOWN.cnf
MD5SUMdc676a8dc341229efc4ee05b1ab19ceb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark130.058
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1917
Sum of the clauses size5751
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31917
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3157128-1301682228/watcher-3157128-1301682228 -o /tmp/evaluation-result-3157128-1301682228/solver-3157128-1301682228 -C 2400 -W 1300 -M 7680 shortsattime2011 HOME/instance-3157128-1301682228.cnf 1614784250 

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: 4.01 4.01 3.92 5/187 8089
/proc/meminfo: memFree=21181368/32951132 swapFree=67111528/67111528
[pid=8089] ppid=8087 vsize=1185716 CPUtime=0 cores=5,7
/proc/8089/stat : 8089 (shortsattime201) R 8087 8089 7195 0 -1 4202496 354 0 0 0 0 0 0 0 25 0 1 0 279821428 1214173184 294 33554432000 4194304 4230460 140737348295984 18446744073709551615 4223068 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8089/statm: 296429 294 117 9 0 293586 0

[startup+0.0297049 s]
/proc/loadavg: 4.01 4.01 3.92 5/187 8089
/proc/meminfo: memFree=21181368/32951132 swapFree=67111528/67111528
[pid=8089] ppid=8087 vsize=1185716 CPUtime=0.02 cores=5,7
/proc/8089/stat : 8089 (shortsattime201) R 8087 8089 7195 0 -1 4202496 356 0 0 0 2 0 0 0 25 0 1 0 279821428 1214173184 296 33554432000 4194304 4230460 140737348295984 18446744073709551615 4224242 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8089/statm: 296429 296 117 9 0 293586 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1185716

[startup+0.100692 s]
/proc/loadavg: 4.01 4.01 3.92 5/187 8089
/proc/meminfo: memFree=21181368/32951132 swapFree=67111528/67111528
[pid=8089] ppid=8087 vsize=1185716 CPUtime=0.09 cores=5,7
/proc/8089/stat : 8089 (shortsattime201) R 8087 8089 7195 0 -1 4202496 356 0 0 0 9 0 0 0 25 0 1 0 279821428 1214173184 296 33554432000 4194304 4230460 140737348295984 18446744073709551615 4221296 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8089/statm: 296429 296 117 9 0 293586 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1185716

[startup+0.300657 s]
/proc/loadavg: 4.01 4.01 3.92 5/187 8089
/proc/meminfo: memFree=21181368/32951132 swapFree=67111528/67111528
[pid=8089] ppid=8087 vsize=1185716 CPUtime=0.29 cores=5,7
/proc/8089/stat : 8089 (shortsattime201) R 8087 8089 7195 0 -1 4202496 356 0 0 0 29 0 0 0 25 0 1 0 279821428 1214173184 296 33554432000 4194304 4230460 140737348295984 18446744073709551615 4219854 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8089/statm: 296429 296 117 9 0 293586 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1185716

[startup+0.700588 s]
/proc/loadavg: 4.01 4.01 3.92 5/187 8089
/proc/meminfo: memFree=21181368/32951132 swapFree=67111528/67111528
[pid=8089] ppid=8087 vsize=1185716 CPUtime=0.69 cores=5,7
/proc/8089/stat : 8089 (shortsattime201) R 8087 8089 7195 0 -1 4202496 356 0 0 0 69 0 0 0 25 0 1 0 279821428 1214173184 296 33554432000 4194304 4230460 140737348295984 18446744073709551615 4221276 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8089/statm: 296429 296 117 9 0 293586 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1185716

[startup+1.50045 s]
/proc/loadavg: 4.01 4.01 3.92 5/188 8090
/proc/meminfo: memFree=21180012/32951132 swapFree=67111528/67111528
[pid=8089] ppid=8087 vsize=1185716 CPUtime=1.49 cores=5,7
/proc/8089/stat : 8089 (shortsattime201) R 8087 8089 7195 0 -1 4202496 356 0 0 0 149 0 0 0 25 0 1 0 279821428 1214173184 296 33554432000 4194304 4230460 140737348295984 18446744073709551615 4219786 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8089/statm: 296429 296 117 9 0 293586 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1185716

[startup+3.10017 s]
/proc/loadavg: 4.01 4.01 3.92 5/188 8090
/proc/meminfo: memFree=21179772/32951132 swapFree=67111528/67111528
[pid=8089] ppid=8087 vsize=1185716 CPUtime=3.09 cores=5,7
/proc/8089/stat : 8089 (shortsattime201) R 8087 8089 7195 0 -1 4202496 356 0 0 0 309 0 0 0 25 0 1 0 279821428 1214173184 296 33554432000 4194304 4230460 140737348295984 18446744073709551615 4221189 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8089/statm: 296429 296 117 9 0 293586 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1185716

[startup+6.30062 s]
/proc/loadavg: 4.01 4.01 3.92 7/188 8090
/proc/meminfo: memFree=21179628/32951132 swapFree=67111528/67111528
[pid=8089] ppid=8087 vsize=1185716 CPUtime=6.29 cores=5,7
/proc/8089/stat : 8089 (shortsattime201) R 8087 8089 7195 0 -1 4202496 356 0 0 0 629 0 0 0 25 0 1 0 279821428 1214173184 296 33554432000 4194304 4230460 140737348295984 18446744073709551615 4221284 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8089/statm: 296429 296 117 9 0 293586 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1185716

[startup+12.7005 s]
/proc/loadavg: 4.01 4.01 3.92 5/188 8090
/proc/meminfo: memFree=21179384/32951132 swapFree=67111528/67111528
[pid=8089] ppid=8087 vsize=1185716 CPUtime=12.69 cores=5,7
/proc/8089/stat : 8089 (shortsattime201) R 8087 8089 7195 0 -1 4202496 356 0 0 0 1269 0 0 0 25 0 1 0 279821428 1214173184 296 33554432000 4194304 4230460 140737348295984 18446744073709551615 4219829 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8089/statm: 296429 296 117 9 0 293586 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1185716

[startup+25.5003 s]
/proc/loadavg: 4.00 4.01 3.92 5/188 8090
/proc/meminfo: memFree=21179136/32951132 swapFree=67111528/67111528
[pid=8089] ppid=8087 vsize=1185716 CPUtime=25.49 cores=5,7
/proc/8089/stat : 8089 (shortsattime201) R 8087 8089 7195 0 -1 4202496 356 0 0 0 2549 0 0 0 25 0 1 0 279821428 1214173184 296 33554432000 4194304 4230460 140737348295984 18446744073709551615 4199891 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8089/statm: 296429 296 117 9 0 293586 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1185716

[startup+51.1009 s]
/proc/loadavg: 4.00 4.01 3.92 5/188 8091
/proc/meminfo: memFree=21179176/32951132 swapFree=67111528/67111528
[pid=8089] ppid=8087 vsize=1185716 CPUtime=51.09 cores=5,7
/proc/8089/stat : 8089 (shortsattime201) R 8087 8089 7195 0 -1 4202496 356 0 0 0 5109 0 0 0 25 0 1 0 279821428 1214173184 296 33554432000 4194304 4230460 140737348295984 18446744073709551615 4221219 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8089/statm: 296429 296 117 9 0 293586 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1185716

[startup+102.306 s]
/proc/loadavg: 4.00 4.00 3.92 5/188 8092
/proc/meminfo: memFree=21178592/32951132 swapFree=67111528/67111528
[pid=8089] ppid=8087 vsize=1185716 CPUtime=102.3 cores=5,7
/proc/8089/stat : 8089 (shortsattime201) R 8087 8089 7195 0 -1 4202496 356 0 0 0 10230 0 0 0 25 0 1 0 279821428 1214173184 296 33554432000 4194304 4230460 140737348295984 18446744073709551615 4218662 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8089/statm: 296429 296 117 9 0 293586 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 1185716

[startup+162.301 s]
/proc/loadavg: 4.08 4.03 3.93 5/188 8094
/proc/meminfo: memFree=21178712/32951132 swapFree=67111528/67111528
[pid=8089] ppid=8087 vsize=1185716 CPUtime=162.3 cores=5,7
/proc/8089/stat : 8089 (shortsattime201) R 8087 8089 7195 0 -1 4202496 356 0 0 0 16230 0 0 0 25 0 1 0 279821428 1214173184 296 33554432000 4194304 4230460 140737348295984 18446744073709551615 4219861 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8089/statm: 296429 296 117 9 0 293586 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 1185716

[startup+222.3 s]
/proc/loadavg: 4.03 4.02 3.93 5/188 8096
/proc/meminfo: memFree=21178448/32951132 swapFree=67111528/67111528
[pid=8089] ppid=8087 vsize=1185716 CPUtime=222.3 cores=5,7
/proc/8089/stat : 8089 (shortsattime201) R 8087 8089 7195 0 -1 4202496 356 0 0 0 22230 0 0 0 25 0 1 0 279821428 1214173184 296 33554432000 4194304 4230460 140737348295984 18446744073709551615 4200276 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8089/statm: 296429 296 117 9 0 293586 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 1185716

[startup+282.301 s]
/proc/loadavg: 4.08 4.03 3.94 5/188 8125
/proc/meminfo: memFree=21178108/32951132 swapFree=67111528/67111528
[pid=8089] ppid=8087 vsize=1185716 CPUtime=282.3 cores=5,7
/proc/8089/stat : 8089 (shortsattime201) R 8087 8089 7195 0 -1 4202496 356 0 0 0 28230 0 0 0 25 0 1 0 279821428 1214173184 296 33554432000 4194304 4230460 140737348295984 18446744073709551615 4221284 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8089/statm: 296429 296 117 9 0 293586 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 1185716

[startup+342.301 s]
/proc/loadavg: 4.06 4.04 3.94 5/188 8127
/proc/meminfo: memFree=21178204/32951132 swapFree=67111528/67111528
[pid=8089] ppid=8087 vsize=1185716 CPUtime=342.3 cores=5,7
/proc/8089/stat : 8089 (shortsattime201) R 8087 8089 7195 0 -1 4202496 356 0 0 0 34230 0 0 0 25 0 1 0 279821428 1214173184 296 33554432000 4194304 4230460 140737348295984 18446744073709551615 4221664 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8089/statm: 296429 296 117 9 0 293586 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 1185716

[startup+402.3 s]
/proc/loadavg: 4.02 4.03 3.94 5/188 8128
/proc/meminfo: memFree=21177956/32951132 swapFree=67111528/67111528
[pid=8089] ppid=8087 vsize=1185716 CPUtime=402.3 cores=5,7
/proc/8089/stat : 8089 (shortsattime201) R 8087 8089 7195 0 -1 4202496 356 0 0 0 40230 0 0 0 25 0 1 0 279821428 1214173184 296 33554432000 4194304 4230460 140737348295984 18446744073709551615 4199722 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8089/statm: 296429 296 117 9 0 293586 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 1185716

[startup+462.301 s]
/proc/loadavg: 4.01 4.02 3.94 5/188 8130
/proc/meminfo: memFree=21177820/32951132 swapFree=67111528/67111528
[pid=8089] ppid=8087 vsize=1185716 CPUtime=462.3 cores=5,7
/proc/8089/stat : 8089 (shortsattime201) R 8087 8089 7195 0 -1 4202496 356 0 0 0 46230 0 0 0 25 0 1 0 279821428 1214173184 296 33554432000 4194304 4230460 140737348295984 18446744073709551615 4219831 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8089/statm: 296429 296 117 9 0 293586 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 1185716

[startup+522.301 s]
/proc/loadavg: 4.00 4.02 3.94 5/188 8132
/proc/meminfo: memFree=21177684/32951132 swapFree=67111528/67111528
[pid=8089] ppid=8087 vsize=1185716 CPUtime=522.3 cores=5,7
/proc/8089/stat : 8089 (shortsattime201) R 8087 8089 7195 0 -1 4202496 356 0 0 0 52230 0 0 0 25 0 1 0 279821428 1214173184 296 33554432000 4194304 4230460 140737348295984 18446744073709551615 4221056 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8089/statm: 296429 296 117 9 0 293586 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 1185716

[startup+582.3 s]
/proc/loadavg: 4.00 4.01 3.94 5/188 8133
/proc/meminfo: memFree=21177528/32951132 swapFree=67111528/67111528
[pid=8089] ppid=8087 vsize=1185716 CPUtime=582.3 cores=5,7
/proc/8089/stat : 8089 (shortsattime201) R 8087 8089 7195 0 -1 4202496 356 0 0 0 58230 0 0 0 25 0 1 0 279821428 1214173184 296 33554432000 4194304 4230460 140737348295984 18446744073709551615 4224196 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8089/statm: 296429 296 117 9 0 293586 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 1185716

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/188 8135
/proc/meminfo: memFree=21177508/32951132 swapFree=67111528/67111528
[pid=8089] ppid=8087 vsize=1185716 CPUtime=642.31 cores=5,7
/proc/8089/stat : 8089 (shortsattime201) R 8087 8089 7195 0 -1 4202496 356 0 0 0 64231 0 0 0 25 0 1 0 279821428 1214173184 296 33554432000 4194304 4230460 140737348295984 18446744073709551615 4223405 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8089/statm: 296429 296 117 9 0 293586 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 1185716

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/188 8136
/proc/meminfo: memFree=21177500/32951132 swapFree=67111528/67111528
[pid=8089] ppid=8087 vsize=1185716 CPUtime=702.31 cores=5,7
/proc/8089/stat : 8089 (shortsattime201) R 8087 8089 7195 0 -1 4202496 356 0 0 0 70231 0 0 0 25 0 1 0 279821428 1214173184 296 33554432000 4194304 4230460 140737348295984 18446744073709551615 4224206 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8089/statm: 296429 296 117 9 0 293586 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 1185716

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.94 5/188 8138
/proc/meminfo: memFree=21177620/32951132 swapFree=67111528/67111528
[pid=8089] ppid=8087 vsize=1185716 CPUtime=762.31 cores=5,7
/proc/8089/stat : 8089 (shortsattime201) R 8087 8089 7195 0 -1 4202496 356 0 0 0 76231 0 0 0 25 0 1 0 279821428 1214173184 296 33554432000 4194304 4230460 140737348295984 18446744073709551615 4221579 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8089/statm: 296429 296 117 9 0 293586 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 1185716

[startup+822.301 s]
/proc/loadavg: 4.04 4.01 3.95 5/188 8140
/proc/meminfo: memFree=21177600/32951132 swapFree=67111528/67111528
[pid=8089] ppid=8087 vsize=1185716 CPUtime=822.31 cores=5,7
/proc/8089/stat : 8089 (shortsattime201) R 8087 8089 7195 0 -1 4202496 356 0 0 0 82231 0 0 0 25 0 1 0 279821428 1214173184 296 33554432000 4194304 4230460 140737348295984 18446744073709551615 4221721 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8089/statm: 296429 296 117 9 0 293586 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 1185716

[startup+882.301 s]
/proc/loadavg: 4.07 4.02 3.95 6/188 8141
/proc/meminfo: memFree=21177720/32951132 swapFree=67111528/67111528
[pid=8089] ppid=8087 vsize=1185716 CPUtime=882.31 cores=5,7
/proc/8089/stat : 8089 (shortsattime201) R 8087 8089 7195 0 -1 4202496 356 0 0 0 88231 0 0 0 25 0 1 0 279821428 1214173184 296 33554432000 4194304 4230460 140737348295984 18446744073709551615 4199861 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8089/statm: 296429 296 117 9 0 293586 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 1185716

[startup+942.3 s]
/proc/loadavg: 4.02 4.02 3.95 5/188 8143
/proc/meminfo: memFree=21177336/32951132 swapFree=67111528/67111528
[pid=8089] ppid=8087 vsize=1185716 CPUtime=942.31 cores=5,7
/proc/8089/stat : 8089 (shortsattime201) R 8087 8089 7195 0 -1 4202496 356 0 0 0 94231 0 0 0 25 0 1 0 279821428 1214173184 296 33554432000 4194304 4230460 140737348295984 18446744073709551615 4223582 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8089/statm: 296429 296 117 9 0 293586 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 1185716

[startup+1002.3 s]
/proc/loadavg: 4.01 4.01 3.95 5/188 8144
/proc/meminfo: memFree=21177448/32951132 swapFree=67111528/67111528
[pid=8089] ppid=8087 vsize=1185716 CPUtime=1002.31 cores=5,7
/proc/8089/stat : 8089 (shortsattime201) R 8087 8089 7195 0 -1 4202496 356 0 0 0 100231 0 0 0 25 0 1 0 279821428 1214173184 296 33554432000 4194304 4230460 140737348295984 18446744073709551615 4219850 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8089/statm: 296429 296 117 9 0 293586 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 1185716

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 3.95 5/188 8146
/proc/meminfo: memFree=21177440/32951132 swapFree=67111528/67111528
[pid=8089] ppid=8087 vsize=1185716 CPUtime=1062.31 cores=5,7
/proc/8089/stat : 8089 (shortsattime201) R 8087 8089 7195 0 -1 4202496 356 0 0 0 106231 0 0 0 25 0 1 0 279821428 1214173184 296 33554432000 4194304 4230460 140737348295984 18446744073709551615 4221581 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8089/statm: 296429 296 117 9 0 293586 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 1185716

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/188 8148
/proc/meminfo: memFree=21177428/32951132 swapFree=67111528/67111528
[pid=8089] ppid=8087 vsize=1185716 CPUtime=1122.32 cores=5,7
/proc/8089/stat : 8089 (shortsattime201) R 8087 8089 7195 0 -1 4202496 356 0 0 0 112232 0 0 0 25 0 1 0 279821428 1214173184 296 33554432000 4194304 4230460 140737348295984 18446744073709551615 4199944 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8089/statm: 296429 296 117 9 0 293586 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 1185716

[startup+1182.3 s]
/proc/loadavg: 3.96 3.98 3.95 5/188 8177
/proc/meminfo: memFree=21175684/32951132 swapFree=67111528/67111528
[pid=8089] ppid=8087 vsize=1185716 CPUtime=1182.32 cores=5,7
/proc/8089/stat : 8089 (shortsattime201) R 8087 8089 7195 0 -1 4202496 356 0 0 0 118232 0 0 0 25 0 1 0 279821428 1214173184 296 33554432000 4194304 4230460 140737348295984 18446744073709551615 4221439 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8089/statm: 296429 296 117 9 0 293586 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 1185716

[startup+1242.3 s]
/proc/loadavg: 3.98 3.98 3.95 5/188 8179
/proc/meminfo: memFree=21175416/32951132 swapFree=67111528/67111528
[pid=8089] ppid=8087 vsize=1185716 CPUtime=1242.32 cores=5,7
/proc/8089/stat : 8089 (shortsattime201) R 8087 8089 7195 0 -1 4202496 356 0 0 0 124232 0 0 0 25 0 1 0 279821428 1214173184 296 33554432000 4194304 4230460 140737348295984 18446744073709551615 4200276 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8089/statm: 296429 296 117 9 0 293586 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 1185716



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.23 4.03 3.96 5/188 8208
/proc/meminfo: memFree=21174584/32951132 swapFree=67111528/67111528
[pid=8089] ppid=8087 vsize=1185716 CPUtime=1300.02 cores=5,7
/proc/8089/stat : 8089 (shortsattime201) R 8087 8089 7195 0 -1 4202496 356 0 0 0 130002 0 0 0 25 0 1 0 279821428 1214173184 296 33554432000 4194304 4230460 140737348295984 18446744073709551615 4221619 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8089/statm: 296429 296 117 9 0 293586 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 1185716

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): 1185716

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= 356
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= 3655

runsolver used 1.80773 second user time and 4.12237 second system time

The end

Launcher Data 

Begin job on node128 at 2011-04-01 20:23:48
IDJOB=3157128
IDBENCH=82843
IDSOLVER=1566
FILE ID=node128/3157128-1301682228
RUNJOBID= node128-1301678137-7217
PBS_JOBID= 12840569
Free space on /tmp= 70968 MiB

SOLVER NAME= shortsattime2011 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v450-c1917-S1910317962-059.UNKNOWN.cnf
COMMAND LINE= shortsattime2011 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3157128-1301682228/watcher-3157128-1301682228 -o /tmp/evaluation-result-3157128-1301682228/solver-3157128-1301682228 -C 2400 -W 1300 -M 7680  shortsattime2011 HOME/instance-3157128-1301682228.cnf 1614784250

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

MD5SUM BENCH= dc676a8dc341229efc4ee05b1ab19ceb
RANDOM SEED=1614784250

node128.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		: 2666.852
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	: 5333.70
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		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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	: 5332.82
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		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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	: 5332.82
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		: 2666.852
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      21181648 kB
Buffers:        333248 kB
Cached:       11093152 kB
SwapCached:          0 kB
Active:        7921656 kB
Inactive:      3573572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      21181648 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           15880 kB
Writeback:           0 kB
AnonPages:       68972 kB
Mapped:          15648 kB
Slab:           211780 kB
PageTables:       5892 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:  3799156 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 70960 MiB
End job on node128 at 2011-04-01 20:45:30