Trace number 3162523

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
sparrow2011 sparrow2011_ubcsat1.2_2011-03-02? (TO) 1300.03 1300.01

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v75-c1597-S602837755-005.UNKNOWN.cnf
MD5SUM89088df3050b7dcbc7d87013312bf49b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark6.43802
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses1597
Sum of the clauses size7985
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 51597
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-3162523-1301700342/watcher-3162523-1301700342 -o /tmp/evaluation-result-3162523-1301700342/solver-3162523-1301700342 -C 2400 -W 1300 -M 7680 sparrow2011 HOME/instance-3162523-1301700342.cnf 836107015 

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: 3.94 3.99 3.91 5/189 26020
/proc/meminfo: memFree=19732136/32950940 swapFree=67111528/67111528
[pid=26020] ppid=26018 vsize=12228 CPUtime=0 cores=4,6
/proc/26020/stat : 26020 (sparrow2011) R 26018 26020 25602 0 -1 4202496 413 0 0 0 0 0 0 0 25 0 1 0 360265020 12521472 351 33554432000 4194304 4568220 140737380561808 18446744073709551615 4453415 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26020/statm: 3057 351 164 92 0 1441 0

[startup+0.10078 s]
/proc/loadavg: 3.94 3.99 3.91 5/189 26020
/proc/meminfo: memFree=19732136/32950940 swapFree=67111528/67111528
[pid=26020] ppid=26018 vsize=12228 CPUtime=0.09 cores=4,6
/proc/26020/stat : 26020 (sparrow2011) R 26018 26020 25602 0 -1 4202496 431 0 0 0 9 0 0 0 25 0 1 0 360265020 12521472 369 33554432000 4194304 4568220 140737380561808 18446744073709551615 4239939 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26020/statm: 3057 369 172 92 0 1441 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12228

[startup+0.200762 s]
/proc/loadavg: 3.94 3.99 3.91 5/189 26020
/proc/meminfo: memFree=19732136/32950940 swapFree=67111528/67111528
[pid=26020] ppid=26018 vsize=12228 CPUtime=0.19 cores=4,6
/proc/26020/stat : 26020 (sparrow2011) R 26018 26020 25602 0 -1 4202496 431 0 0 0 19 0 0 0 25 0 1 0 360265020 12521472 369 33554432000 4194304 4568220 140737380561808 18446744073709551615 4239632 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26020/statm: 3057 369 172 92 0 1441 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 12228

[startup+0.300744 s]
/proc/loadavg: 3.94 3.99 3.91 5/189 26020
/proc/meminfo: memFree=19732136/32950940 swapFree=67111528/67111528
[pid=26020] ppid=26018 vsize=12228 CPUtime=0.29 cores=4,6
/proc/26020/stat : 26020 (sparrow2011) R 26018 26020 25602 0 -1 4202496 431 0 0 0 29 0 0 0 25 0 1 0 360265020 12521472 369 33554432000 4194304 4568220 140737380561808 18446744073709551615 4239713 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26020/statm: 3057 369 172 92 0 1441 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12228

[startup+0.700626 s]
/proc/loadavg: 3.94 3.99 3.91 5/189 26020
/proc/meminfo: memFree=19732136/32950940 swapFree=67111528/67111528
[pid=26020] ppid=26018 vsize=12228 CPUtime=0.69 cores=4,6
/proc/26020/stat : 26020 (sparrow2011) R 26018 26020 25602 0 -1 4202496 431 0 0 0 69 0 0 0 25 0 1 0 360265020 12521472 369 33554432000 4194304 4568220 140737380561808 18446744073709551615 4240096 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26020/statm: 3057 369 172 92 0 1441 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12228

[startup+1.50043 s]
/proc/loadavg: 3.94 3.99 3.91 5/190 26021
/proc/meminfo: memFree=19730896/32950940 swapFree=67111528/67111528
[pid=26020] ppid=26018 vsize=12228 CPUtime=1.49 cores=4,6
/proc/26020/stat : 26020 (sparrow2011) R 26018 26020 25602 0 -1 4202496 431 0 0 0 149 0 0 0 25 0 1 0 360265020 12521472 369 33554432000 4194304 4568220 140737380561808 18446744073709551615 4242707 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26020/statm: 3057 369 172 92 0 1441 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12228

[startup+3.10015 s]
/proc/loadavg: 3.94 3.99 3.91 5/190 26021
/proc/meminfo: memFree=19730524/32950940 swapFree=67111528/67111528
[pid=26020] ppid=26018 vsize=12228 CPUtime=3.09 cores=4,6
/proc/26020/stat : 26020 (sparrow2011) R 26018 26020 25602 0 -1 4202496 431 0 0 0 309 0 0 0 25 0 1 0 360265020 12521472 369 33554432000 4194304 4568220 140737380561808 18446744073709551615 4239668 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26020/statm: 3057 369 172 92 0 1441 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12228

[startup+6.30059 s]
/proc/loadavg: 3.95 3.99 3.91 5/190 26021
/proc/meminfo: memFree=19730380/32950940 swapFree=67111528/67111528
[pid=26020] ppid=26018 vsize=12228 CPUtime=6.29 cores=4,6
/proc/26020/stat : 26020 (sparrow2011) R 26018 26020 25602 0 -1 4202496 431 0 0 0 629 0 0 0 25 0 1 0 360265020 12521472 369 33554432000 4194304 4568220 140737380561808 18446744073709551615 4239668 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26020/statm: 3057 369 172 92 0 1441 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12228

[startup+12.7005 s]
/proc/loadavg: 3.95 3.99 3.91 5/190 26021
/proc/meminfo: memFree=19730148/32950940 swapFree=67111528/67111528
[pid=26020] ppid=26018 vsize=12228 CPUtime=12.69 cores=4,6
/proc/26020/stat : 26020 (sparrow2011) R 26018 26020 25602 0 -1 4202496 431 0 0 0 1269 0 0 0 25 0 1 0 360265020 12521472 369 33554432000 4194304 4568220 140737380561808 18446744073709551615 4239625 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26020/statm: 3057 369 172 92 0 1441 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12228

[startup+25.5003 s]
/proc/loadavg: 3.96 3.99 3.91 5/190 26021
/proc/meminfo: memFree=19730268/32950940 swapFree=67111528/67111528
[pid=26020] ppid=26018 vsize=12228 CPUtime=25.49 cores=4,6
/proc/26020/stat : 26020 (sparrow2011) R 26018 26020 25602 0 -1 4202496 431 0 0 0 2549 0 0 0 25 0 1 0 360265020 12521472 369 33554432000 4194304 4568220 140737380561808 18446744073709551615 4239928 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26020/statm: 3057 369 172 92 0 1441 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12228

[startup+51.1009 s]
/proc/loadavg: 3.97 3.99 3.91 5/190 26022
/proc/meminfo: memFree=19730468/32950940 swapFree=67111528/67111528
[pid=26020] ppid=26018 vsize=12228 CPUtime=51.09 cores=4,6
/proc/26020/stat : 26020 (sparrow2011) R 26018 26020 25602 0 -1 4202496 431 0 0 0 5109 0 0 0 25 0 1 0 360265020 12521472 369 33554432000 4194304 4568220 140737380561808 18446744073709551615 4240176 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26020/statm: 3057 369 172 92 0 1441 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 12228

[startup+102.301 s]
/proc/loadavg: 4.06 4.00 3.91 5/190 26023
/proc/meminfo: memFree=19730084/32950940 swapFree=67111528/67111528
[pid=26020] ppid=26018 vsize=12228 CPUtime=102.3 cores=4,6
/proc/26020/stat : 26020 (sparrow2011) R 26018 26020 25602 0 -1 4202496 431 0 0 0 10230 0 0 0 25 0 1 0 360265020 12521472 369 33554432000 4194304 4568220 140737380561808 18446744073709551615 4239905 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26020/statm: 3057 369 172 92 0 1441 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 12228

[startup+162.3 s]
/proc/loadavg: 4.02 4.00 3.91 5/190 26025
/proc/meminfo: memFree=19729672/32950940 swapFree=67111528/67111528
[pid=26020] ppid=26018 vsize=12228 CPUtime=162.3 cores=4,6
/proc/26020/stat : 26020 (sparrow2011) R 26018 26020 25602 0 -1 4202496 431 0 0 0 16230 0 0 0 25 0 1 0 360265020 12521472 369 33554432000 4194304 4568220 140737380561808 18446744073709551615 4239924 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26020/statm: 3057 369 172 92 0 1441 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 12228

[startup+222.306 s]
/proc/loadavg: 4.01 4.00 3.91 5/190 26026
/proc/meminfo: memFree=19729652/32950940 swapFree=67111528/67111528
[pid=26020] ppid=26018 vsize=12228 CPUtime=222.3 cores=4,6
/proc/26020/stat : 26020 (sparrow2011) R 26018 26020 25602 0 -1 4202496 431 0 0 0 22230 0 0 0 25 0 1 0 360265020 12521472 369 33554432000 4194304 4568220 140737380561808 18446744073709551615 4242707 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26020/statm: 3057 369 172 92 0 1441 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 12228

[startup+282.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 26028
/proc/meminfo: memFree=19729748/32950940 swapFree=67111528/67111528
[pid=26020] ppid=26018 vsize=12228 CPUtime=282.3 cores=4,6
/proc/26020/stat : 26020 (sparrow2011) R 26018 26020 25602 0 -1 4202496 431 0 0 0 28230 0 0 0 25 0 1 0 360265020 12521472 369 33554432000 4194304 4568220 140737380561808 18446744073709551615 4239933 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26020/statm: 3057 369 172 92 0 1441 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 12228

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 26030
/proc/meminfo: memFree=19729852/32950940 swapFree=67111528/67111528
[pid=26020] ppid=26018 vsize=12228 CPUtime=342.3 cores=4,6
/proc/26020/stat : 26020 (sparrow2011) R 26018 26020 25602 0 -1 4202496 431 0 0 0 34230 0 0 0 25 0 1 0 360265020 12521472 369 33554432000 4194304 4568220 140737380561808 18446744073709551615 4239482 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26020/statm: 3057 369 172 92 0 1441 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 12228

[startup+402.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 26031
/proc/meminfo: memFree=19729708/32950940 swapFree=67111528/67111528
[pid=26020] ppid=26018 vsize=12228 CPUtime=402.3 cores=4,6
/proc/26020/stat : 26020 (sparrow2011) R 26018 26020 25602 0 -1 4202496 431 0 0 0 40230 0 0 0 25 0 1 0 360265020 12521472 369 33554432000 4194304 4568220 140737380561808 18446744073709551615 4239482 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26020/statm: 3057 369 172 92 0 1441 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 12228

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 26033
/proc/meminfo: memFree=19729912/32950940 swapFree=67111528/67111528
[pid=26020] ppid=26018 vsize=12228 CPUtime=462.3 cores=4,6
/proc/26020/stat : 26020 (sparrow2011) R 26018 26020 25602 0 -1 4202496 431 0 0 0 46230 0 0 0 25 0 1 0 360265020 12521472 369 33554432000 4194304 4568220 140737380561808 18446744073709551615 4239680 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26020/statm: 3057 369 172 92 0 1441 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 12228

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 26034
/proc/meminfo: memFree=19729984/32950940 swapFree=67111528/67111528
[pid=26020] ppid=26018 vsize=12228 CPUtime=522.3 cores=4,6
/proc/26020/stat : 26020 (sparrow2011) R 26018 26020 25602 0 -1 4202496 431 0 0 0 52230 0 0 0 25 0 1 0 360265020 12521472 369 33554432000 4194304 4568220 140737380561808 18446744073709551615 4239734 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26020/statm: 3057 369 172 92 0 1441 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 12228

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 26036
/proc/meminfo: memFree=19729848/32950940 swapFree=67111528/67111528
[pid=26020] ppid=26018 vsize=12228 CPUtime=582.31 cores=4,6
/proc/26020/stat : 26020 (sparrow2011) R 26018 26020 25602 0 -1 4202496 431 0 0 0 58231 0 0 0 25 0 1 0 360265020 12521472 369 33554432000 4194304 4568220 140737380561808 18446744073709551615 4239896 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26020/statm: 3057 369 172 92 0 1441 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 12228

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 26038
/proc/meminfo: memFree=19730316/32950940 swapFree=67111528/67111528
[pid=26020] ppid=26018 vsize=12228 CPUtime=642.31 cores=4,6
/proc/26020/stat : 26020 (sparrow2011) R 26018 26020 25602 0 -1 4202496 431 0 0 0 64231 0 0 0 25 0 1 0 360265020 12521472 369 33554432000 4194304 4568220 140737380561808 18446744073709551615 4239684 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26020/statm: 3057 369 172 92 0 1441 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 12228

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 26121
/proc/meminfo: memFree=19730196/32950940 swapFree=67111528/67111528
[pid=26020] ppid=26018 vsize=12228 CPUtime=702.31 cores=4,6
/proc/26020/stat : 26020 (sparrow2011) R 26018 26020 25602 0 -1 4202496 431 0 0 0 70231 0 0 0 25 0 1 0 360265020 12521472 369 33554432000 4194304 4568220 140737380561808 18446744073709551615 4239918 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26020/statm: 3057 369 172 92 0 1441 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 12228

[startup+762.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 26123
/proc/meminfo: memFree=19729796/32950940 swapFree=67111528/67111528
[pid=26020] ppid=26018 vsize=12228 CPUtime=762.31 cores=4,6
/proc/26020/stat : 26020 (sparrow2011) R 26018 26020 25602 0 -1 4202496 431 0 0 0 76231 0 0 0 25 0 1 0 360265020 12521472 369 33554432000 4194304 4568220 140737380561808 18446744073709551615 4242707 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26020/statm: 3057 369 172 92 0 1441 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 12228

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 26210
/proc/meminfo: memFree=19731152/32950940 swapFree=67111528/67111528
[pid=26020] ppid=26018 vsize=12228 CPUtime=822.31 cores=4,6
/proc/26020/stat : 26020 (sparrow2011) R 26018 26020 25602 0 -1 4202496 431 0 0 0 82231 0 0 0 25 0 1 0 360265020 12521472 369 33554432000 4194304 4568220 140737380561808 18446744073709551615 4239668 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26020/statm: 3057 369 172 92 0 1441 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 12228

[startup+882.306 s]
/proc/loadavg: 4.03 4.01 3.92 5/190 26212
/proc/meminfo: memFree=19730132/32950940 swapFree=67111528/67111528
[pid=26020] ppid=26018 vsize=12228 CPUtime=882.31 cores=4,6
/proc/26020/stat : 26020 (sparrow2011) R 26018 26020 25602 0 -1 4202496 431 0 0 0 88231 0 0 0 25 0 1 0 360265020 12521472 369 33554432000 4194304 4568220 140737380561808 18446744073709551615 4239369 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26020/statm: 3057 369 172 92 0 1441 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 12228

[startup+942.301 s]
/proc/loadavg: 4.01 4.01 3.92 5/190 26214
/proc/meminfo: memFree=19730096/32950940 swapFree=67111528/67111528
[pid=26020] ppid=26018 vsize=12228 CPUtime=942.31 cores=4,6
/proc/26020/stat : 26020 (sparrow2011) R 26018 26020 25602 0 -1 4202496 431 0 0 0 94231 0 0 0 25 0 1 0 360265020 12521472 369 33554432000 4194304 4568220 140737380561808 18446744073709551615 4239645 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26020/statm: 3057 369 172 92 0 1441 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 12228

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 26215
/proc/meminfo: memFree=19730176/32950940 swapFree=67111528/67111528
[pid=26020] ppid=26018 vsize=12228 CPUtime=1002.31 cores=4,6
/proc/26020/stat : 26020 (sparrow2011) R 26018 26020 25602 0 -1 4202496 431 0 0 0 100231 0 0 0 25 0 1 0 360265020 12521472 369 33554432000 4194304 4568220 140737380561808 18446744073709551615 4239630 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26020/statm: 3057 369 172 92 0 1441 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 12228

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 26217
/proc/meminfo: memFree=19730128/32950940 swapFree=67111528/67111528
[pid=26020] ppid=26018 vsize=12228 CPUtime=1062.31 cores=4,6
/proc/26020/stat : 26020 (sparrow2011) R 26018 26020 25602 0 -1 4202496 431 0 0 0 106231 0 0 0 25 0 1 0 360265020 12521472 369 33554432000 4194304 4568220 140737380561808 18446744073709551615 4304859 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26020/statm: 3057 369 172 92 0 1441 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 12228

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 26218
/proc/meminfo: memFree=19730464/32950940 swapFree=67111528/67111528
[pid=26020] ppid=26018 vsize=12228 CPUtime=1122.31 cores=4,6
/proc/26020/stat : 26020 (sparrow2011) R 26018 26020 25602 0 -1 4202496 431 0 0 0 112231 0 0 0 25 0 1 0 360265020 12521472 369 33554432000 4194304 4568220 140737380561808 18446744073709551615 4239776 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26020/statm: 3057 369 172 92 0 1441 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 12228

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 26220
/proc/meminfo: memFree=19730444/32950940 swapFree=67111528/67111528
[pid=26020] ppid=26018 vsize=12228 CPUtime=1182.32 cores=4,6
/proc/26020/stat : 26020 (sparrow2011) R 26018 26020 25602 0 -1 4202496 431 0 0 0 118232 0 0 0 25 0 1 0 360265020 12521472 369 33554432000 4194304 4568220 140737380561808 18446744073709551615 4239298 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26020/statm: 3057 369 172 92 0 1441 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 12228

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 26222
/proc/meminfo: memFree=19730528/32950940 swapFree=67111528/67111528
[pid=26020] ppid=26018 vsize=12228 CPUtime=1242.32 cores=4,6
/proc/26020/stat : 26020 (sparrow2011) R 26018 26020 25602 0 -1 4202496 431 0 0 0 124232 0 0 0 25 0 1 0 360265020 12521472 369 33554432000 4194304 4568220 140737380561808 18446744073709551615 4239625 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26020/statm: 3057 369 172 92 0 1441 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 12228



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 26223
/proc/meminfo: memFree=19730500/32950940 swapFree=67111528/67111528
[pid=26020] ppid=26018 vsize=12228 CPUtime=1300.02 cores=4,6
/proc/26020/stat : 26020 (sparrow2011) R 26018 26020 25602 0 -1 4202496 431 0 0 0 130002 0 0 0 25 0 1 0 360265020 12521472 369 33554432000 4194304 4568220 140737380561808 18446744073709551615 4239939 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26020/statm: 3057 369 172 92 0 1441 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 12228

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 26223
/proc/meminfo: memFree=19730500/32950940 swapFree=67111528/67111528
[pid=26020] ppid=26018 vsize=12228 CPUtime=1300.02 cores=4,6
/proc/26020/stat : 26020 (sparrow2011) R 26018 26020 25602 0 -1 4202496 431 0 0 0 130002 0 0 0 25 0 1 0 360265020 12521472 369 33554432000 4194304 4568220 140737380561808 18446744073709551615 4239939 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26020/statm: 3057 369 172 92 0 1441 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 12228

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): 0.004999
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 12228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.03
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 431
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 1986

runsolver used 1.83572 second user time and 4.08138 second system time

The end

Launcher Data 

Begin job on node117 at 2011-04-02 01:25:42
IDJOB=3162523
IDBENCH=82754
IDSOLVER=1573
FILE ID=node117/3162523-1301700342
RUNJOBID= node117-1301698519-25621
PBS_JOBID= 12840751
Free space on /tmp= 70960 MiB

SOLVER NAME= sparrow2011 sparrow2011_ubcsat1.2_2011-03-02
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v75-c1597-S602837755-005.UNKNOWN.cnf
COMMAND LINE= sparrow2011 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3162523-1301700342/watcher-3162523-1301700342 -o /tmp/evaluation-result-3162523-1301700342/solver-3162523-1301700342 -C 2400 -W 1300 -M 7680  sparrow2011 HOME/instance-3162523-1301700342.cnf 836107015

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

MD5SUM BENCH= 89088df3050b7dcbc7d87013312bf49b
RANDOM SEED=836107015

node117.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		: 2666.849
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	: 5333.69
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		: 2666.849
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		: 2666.849
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	: 5332.74
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		: 2666.849
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		: 2666.849
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	: 5332.75
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		: 2666.849
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		: 2666.849
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		: 2666.849
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	: 5267.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950940 kB
MemFree:      19732400 kB
Buffers:        379608 kB
Cached:       12466112 kB
SwapCached:          0 kB
Active:        8185460 kB
Inactive:      4730532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950940 kB
LowFree:      19732400 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             392 kB
Writeback:           0 kB
AnonPages:       69904 kB
Mapped:          15808 kB
Slab:           237516 kB
PageTables:       4880 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586996 kB
Committed_AS:   268408 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= 70960 MiB
End job on node117 at 2011-04-02 01:47:25