Trace number 2695206

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
PB/CT 0.1? (TO) 1800.06 1800.01

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/roussel/
normalized-pigeon-cardinality-105-100--soft-66-100-0.wbo
MD5SUM877b894215c8e906897b9f5c7b76fab3
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark4
Best CPU time to get the best result obtained on this benchmark0.637902
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables10500
Total number of constraints205
Number of soft constraints74
Number of constraints which are clauses105
Number of constraints which are cardinality constraints (but not clauses)100
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint100
Maximum length of a constraint105
Top cost 3754
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 3753
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 106
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c PB/CT 0.1.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.02	c constraints 57/43 clauses 74/31 units 0
0.00/0.02	c vars 10500
1800.05/1800.00	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2695206-1277891883/watcher-2695206-1277891883 -o /tmp/evaluation-result-2695206-1277891883/solver-2695206-1277891883 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2695206-1277891883.wbo 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 3891200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 3942400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.76 1.94 2.21 4/178 22283
/proc/meminfo: memFree=30144484/32950928 swapFree=67111528/67111528
[pid=22283] ppid=22281 vsize=2136 CPUtime=0
/proc/22283/stat : 22283 (pbct) R 22281 22283 21240 0 -1 4202496 245 0 0 0 0 0 0 0 25 0 1 0 162780043 2187264 165 4089446400 134512640 136421960 4291182528 18446744073709551615 135527007 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/22283/statm: 534 165 144 467 0 65 0

[startup+0.033358 s]
/proc/loadavg: 1.76 1.94 2.21 4/178 22283
/proc/meminfo: memFree=30144484/32950928 swapFree=67111528/67111528
[pid=22283] ppid=22281 vsize=5424 CPUtime=0.03
/proc/22283/stat : 22283 (pbct) R 22281 22283 21240 0 -1 4202496 1049 0 0 0 3 0 0 0 25 0 1 0 162780043 5554176 969 4089446400 134512640 136421960 4291182528 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/22283/statm: 1356 970 187 467 0 887 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5424

[startup+0.100349 s]
/proc/loadavg: 1.76 1.94 2.21 4/178 22283
/proc/meminfo: memFree=30144484/32950928 swapFree=67111528/67111528
[pid=22283] ppid=22281 vsize=27064 CPUtime=0.09
/proc/22283/stat : 22283 (pbct) R 22281 22283 21240 0 -1 4202496 6437 0 0 0 9 0 0 0 25 0 1 0 162780043 27713536 6325 4089446400 134512640 136421960 4291182528 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/22283/statm: 6766 6326 193 467 0 6297 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27064

[startup+0.300314 s]
/proc/loadavg: 1.76 1.94 2.21 4/178 22283
/proc/meminfo: memFree=30144484/32950928 swapFree=67111528/67111528
[pid=22283] ppid=22281 vsize=74972 CPUtime=0.29
/proc/22283/stat : 22283 (pbct) R 22281 22283 21240 0 -1 4202496 19117 0 0 0 28 1 0 0 25 0 1 0 162780043 76771328 17704 4089446400 134512640 136421960 4291182528 18446744073709551615 135818268 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/22283/statm: 18743 17704 203 467 0 18274 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 74972

[startup+0.700241 s]
/proc/loadavg: 1.76 1.94 2.21 4/178 22283
/proc/meminfo: memFree=30144484/32950928 swapFree=67111528/67111528
[pid=22283] ppid=22281 vsize=79524 CPUtime=0.69
/proc/22283/stat : 22283 (pbct) R 22281 22283 21240 0 -1 4202496 20213 0 0 0 54 15 0 0 25 0 1 0 162780043 81432576 18800 4089446400 134512640 136421960 4291182528 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/22283/statm: 19881 18800 214 467 0 19412 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 79524

[startup+1.50109 s]
/proc/loadavg: 1.76 1.94 2.21 3/179 22284
/proc/meminfo: memFree=30068824/32950928 swapFree=67111528/67111528
[pid=22283] ppid=22281 vsize=79524 CPUtime=1.49
/proc/22283/stat : 22283 (pbct) R 22281 22283 21240 0 -1 4202496 20215 0 0 0 104 45 0 0 25 0 1 0 162780043 81432576 18802 4089446400 134512640 136421960 4291182528 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/22283/statm: 19881 18802 214 467 0 19412 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 79524

[startup+3.1008 s]
/proc/loadavg: 1.78 1.94 2.21 3/179 22284
/proc/meminfo: memFree=30067088/32950928 swapFree=67111528/67111528
[pid=22283] ppid=22281 vsize=79524 CPUtime=3.09
/proc/22283/stat : 22283 (pbct) R 22281 22283 21240 0 -1 4202496 20219 0 0 0 207 102 0 0 25 0 1 0 162780043 81432576 18806 4089446400 134512640 136421960 4291182528 18446744073709551615 134868193 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/22283/statm: 19881 18806 214 467 0 19412 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 79524

[startup+6.30021 s]
/proc/loadavg: 1.78 1.94 2.21 3/179 22284
/proc/meminfo: memFree=30061328/32950928 swapFree=67111528/67111528
[pid=22283] ppid=22281 vsize=79524 CPUtime=6.29
/proc/22283/stat : 22283 (pbct) R 22281 22283 21240 0 -1 4202496 20225 0 0 0 400 229 0 0 25 0 1 0 162780043 81432576 18812 4089446400 134512640 136421960 4291182528 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/22283/statm: 19881 18812 214 467 0 19412 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 79524

[startup+12.701 s]
/proc/loadavg: 1.81 1.94 2.21 3/179 22284
/proc/meminfo: memFree=30051044/32950928 swapFree=67111528/67111528
[pid=22283] ppid=22281 vsize=79524 CPUtime=12.69
/proc/22283/stat : 22283 (pbct) R 22281 22283 21240 0 -1 4202496 20235 0 0 0 776 493 0 0 25 0 1 0 162780043 81432576 18822 4089446400 134512640 136421960 4291182528 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/22283/statm: 19881 18822 214 467 0 19412 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 79524

[startup+25.5007 s]
/proc/loadavg: 1.84 1.94 2.21 3/179 22285
/proc/meminfo: memFree=30030664/32950928 swapFree=67111528/67111528
[pid=22283] ppid=22281 vsize=79656 CPUtime=25.5
/proc/22283/stat : 22283 (pbct) R 22281 22283 21240 0 -1 4202496 20253 0 0 0 1555 995 0 0 25 0 1 0 162780043 81567744 18840 4089446400 134512640 136421960 4291182528 18446744073709551615 134868224 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/22283/statm: 19914 18840 214 467 0 19445 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 79656

[startup+51.101 s]
/proc/loadavg: 1.89 1.94 2.20 3/179 22286
/proc/meminfo: memFree=29985384/32950928 swapFree=67111528/67111528
[pid=22283] ppid=22281 vsize=79788 CPUtime=51.09
/proc/22283/stat : 22283 (pbct) R 22281 22283 21240 0 -1 4202496 20284 0 0 0 3089 2020 0 0 25 0 1 0 162780043 81702912 18871 4089446400 134512640 136421960 4291182528 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/22283/statm: 19947 18871 214 467 0 19478 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 79788

[startup+102.307 s]
/proc/loadavg: 1.96 1.95 2.18 3/179 22287
/proc/meminfo: memFree=29908104/32950928 swapFree=67111528/67111528
[pid=22283] ppid=22281 vsize=80092 CPUtime=102.3
/proc/22283/stat : 22283 (pbct) R 22281 22283 21240 0 -1 4202496 20364 0 0 0 6232 3998 0 0 25 0 1 0 162780043 82014208 18951 4089446400 134512640 136421960 4291182528 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/22283/statm: 20023 18951 214 467 0 19554 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 80092

[startup+162.301 s]
/proc/loadavg: 1.98 1.95 2.17 3/179 22288
/proc/meminfo: memFree=29814220/32950928 swapFree=67111528/67111528
[pid=22283] ppid=22281 vsize=80488 CPUtime=162.3
/proc/22283/stat : 22283 (pbct) R 22281 22283 21240 0 -1 4202496 20449 0 0 0 10437 5793 0 0 25 0 1 0 162780043 82419712 19036 4089446400 134512640 136421960 4291182528 18446744073709551615 134902245 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/22283/statm: 20122 19036 214 467 0 19653 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 80488

[startup+222.301 s]
/proc/loadavg: 2.05 1.98 2.16 3/179 22299
/proc/meminfo: memFree=29670756/32950928 swapFree=67111528/67111528
[pid=22283] ppid=22281 vsize=80488 CPUtime=222.3
/proc/22283/stat : 22283 (pbct) R 22281 22283 21240 0 -1 4202496 20458 0 0 0 16244 5986 0 0 25 0 1 0 162780043 82419712 19045 4089446400 134512640 136421960 4291182528 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/22283/statm: 20122 19045 214 467 0 19653 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 80488

[startup+282.301 s]
/proc/loadavg: 2.02 1.98 2.15 3/179 22301
/proc/meminfo: memFree=29502956/32950928 swapFree=67111528/67111528
[pid=22283] ppid=22281 vsize=80488 CPUtime=282.3
/proc/22283/stat : 22283 (pbct) R 22281 22283 21240 0 -1 4202496 20462 0 0 0 22131 6099 0 0 25 0 1 0 162780043 82419712 19049 4089446400 134512640 136421960 4291182528 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/22283/statm: 20122 19049 214 467 0 19653 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 80488

[startup+342.301 s]
/proc/loadavg: 2.00 1.98 2.14 3/179 22303
/proc/meminfo: memFree=29335164/32950928 swapFree=67111528/67111528
[pid=22283] ppid=22281 vsize=80488 CPUtime=342.3
/proc/22283/stat : 22283 (pbct) R 22281 22283 21240 0 -1 4202496 20463 0 0 0 28057 6173 0 0 25 0 1 0 162780043 82419712 19050 4089446400 134512640 136421960 4291182528 18446744073709551615 134902403 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/22283/statm: 20122 19050 214 467 0 19653 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 80488

[startup+402.301 s]
/proc/loadavg: 2.00 1.98 2.13 3/179 22304
/proc/meminfo: memFree=29192040/32950928 swapFree=67111528/67111528
[pid=22283] ppid=22281 vsize=80488 CPUtime=402.3
/proc/22283/stat : 22283 (pbct) R 22281 22283 21240 0 -1 4202496 20465 0 0 0 34000 6230 0 0 25 0 1 0 162780043 82419712 19052 4089446400 134512640 136421960 4291182528 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/22283/statm: 20122 19052 214 467 0 19653 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 80488

[startup+462.301 s]
/proc/loadavg: 2.04 1.99 2.12 3/179 22305
/proc/meminfo: memFree=29061820/32950928 swapFree=67111528/67111528
[pid=22283] ppid=22281 vsize=80488 CPUtime=462.3
/proc/22283/stat : 22283 (pbct) R 22281 22283 21240 0 -1 4202496 20466 0 0 0 39969 6261 0 0 25 0 1 0 162780043 82419712 19053 4089446400 134512640 136421960 4291182528 18446744073709551615 134902275 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/22283/statm: 20122 19053 214 467 0 19653 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 80488

[startup+522.301 s]
/proc/loadavg: 2.01 1.99 2.11 3/179 22307
/proc/meminfo: memFree=28914224/32950928 swapFree=67111528/67111528
[pid=22283] ppid=22281 vsize=80488 CPUtime=522.31
/proc/22283/stat : 22283 (pbct) R 22281 22283 21240 0 -1 4202496 20466 0 0 0 45956 6275 0 0 25 0 1 0 162780043 82419712 19053 4089446400 134512640 136421960 4291182528 18446744073709551615 134902248 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/22283/statm: 20122 19053 214 467 0 19653 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 80488

[startup+582.301 s]
/proc/loadavg: 2.00 1.99 2.10 3/179 22309
/proc/meminfo: memFree=28817332/32950928 swapFree=67111528/67111528
[pid=22283] ppid=22281 vsize=80488 CPUtime=582.3
/proc/22283/stat : 22283 (pbct) R 22281 22283 21240 0 -1 4202496 20466 0 0 0 51944 6286 0 0 25 0 1 0 162780043 82419712 19053 4089446400 134512640 136421960 4291182528 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/22283/statm: 20122 19053 214 467 0 19653 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 80488

[startup+642.301 s]
/proc/loadavg: 2.00 1.99 2.09 3/179 22311
/proc/meminfo: memFree=28714644/32950928 swapFree=67111528/67111528
[pid=22283] ppid=22281 vsize=80488 CPUtime=642.31
/proc/22283/stat : 22283 (pbct) R 22281 22283 21240 0 -1 4202496 20466 0 0 0 57932 6299 0 0 25 0 1 0 162780043 82419712 19053 4089446400 134512640 136421960 4291182528 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/22283/statm: 20122 19053 214 467 0 19653 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 80488

[startup+702.301 s]

################
# More data... #
################

[startup+822.301 s]
/proc/loadavg: 2.03 2.00 2.08 3/179 22315
/proc/meminfo: memFree=28345024/32950928 swapFree=67111528/67111528
[pid=22283] ppid=22281 vsize=80488 CPUtime=822.32
/proc/22283/stat : 22283 (pbct) R 22281 22283 21240 0 -1 4202496 20469 0 0 0 75896 6336 0 0 25 0 1 0 162780043 82419712 19056 4089446400 134512640 136421960 4291182528 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/22283/statm: 20122 19056 214 467 0 19653 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 80488

[startup+882.301 s]
/proc/loadavg: 2.01 2.00 2.07 3/179 22317
/proc/meminfo: memFree=28244036/32950928 swapFree=67111528/67111528
[pid=22283] ppid=22281 vsize=80488 CPUtime=882.32
/proc/22283/stat : 22283 (pbct) R 22281 22283 21240 0 -1 4202496 20469 0 0 0 81888 6344 0 0 25 0 1 0 162780043 82419712 19056 4089446400 134512640 136421960 4291182528 18446744073709551615 134902557 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/22283/statm: 20122 19056 214 467 0 19653 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 80488

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.07 3/179 22319
/proc/meminfo: memFree=28176924/32950928 swapFree=67111528/67111528
[pid=22283] ppid=22281 vsize=80488 CPUtime=942.32
/proc/22283/stat : 22283 (pbct) R 22281 22283 21240 0 -1 4202496 20469 0 0 0 87881 6351 0 0 25 0 1 0 162780043 82419712 19056 4089446400 134512640 136421960 4291182528 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/22283/statm: 20122 19056 214 467 0 19653 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 80488

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.06 3/179 22320
/proc/meminfo: memFree=28072232/32950928 swapFree=67111528/67111528
[pid=22283] ppid=22281 vsize=80488 CPUtime=1002.32
/proc/22283/stat : 22283 (pbct) R 22281 22283 21240 0 -1 4202496 20469 0 0 0 93875 6357 0 0 25 0 1 0 162780043 82419712 19056 4089446400 134512640 136421960 4291182528 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/22283/statm: 20122 19056 214 467 0 19653 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 80488

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.05 3/179 22321
/proc/meminfo: memFree=27979828/32950928 swapFree=67111528/67111528
[pid=22283] ppid=22281 vsize=80488 CPUtime=1062.32
/proc/22283/stat : 22283 (pbct) R 22281 22283 21240 0 -1 4202496 20469 0 0 0 99869 6363 0 0 25 0 1 0 162780043 82419712 19056 4089446400 134512640 136421960 4291182528 18446744073709551615 134857649 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/22283/statm: 20122 19056 214 467 0 19653 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 80488

[startup+1122.3 s]
/proc/loadavg: 1.95 1.98 2.04 3/179 22351
/proc/meminfo: memFree=31347944/32950928 swapFree=67111528/67111528
[pid=22283] ppid=22281 vsize=80488 CPUtime=1122.32
/proc/22283/stat : 22283 (pbct) R 22281 22283 21240 0 -1 4202496 20469 0 0 0 105861 6371 0 0 25 0 1 0 162780043 82419712 19056 4089446400 134512640 136421960 4291182528 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/22283/statm: 20122 19056 214 467 0 19653 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 80488

[startup+1182.3 s]
/proc/loadavg: 1.98 1.98 2.04 3/179 22353
/proc/meminfo: memFree=31168724/32950928 swapFree=67111528/67111528
[pid=22283] ppid=22281 vsize=80488 CPUtime=1182.33
/proc/22283/stat : 22283 (pbct) R 22281 22283 21240 0 -1 4202496 20469 0 0 0 111857 6376 0 0 25 0 1 0 162780043 82419712 19056 4089446400 134512640 136421960 4291182528 18446744073709551615 134902278 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/22283/statm: 20122 19056 214 467 0 19653 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 80488

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 2.03 3/179 22355
/proc/meminfo: memFree=31022244/32950928 swapFree=67111528/67111528
[pid=22283] ppid=22281 vsize=80488 CPUtime=1242.33
/proc/22283/stat : 22283 (pbct) R 22281 22283 21240 0 -1 4202496 20469 0 0 0 117850 6383 0 0 25 0 1 0 162780043 82419712 19056 4089446400 134512640 136421960 4291182528 18446744073709551615 134902414 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/22283/statm: 20122 19056 214 467 0 19653 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 80488

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 2.02 3/179 22356
/proc/meminfo: memFree=30914812/32950928 swapFree=67111528/67111528
[pid=22283] ppid=22281 vsize=80488 CPUtime=1302.33
/proc/22283/stat : 22283 (pbct) R 22281 22283 21240 0 -1 4202496 20469 0 0 0 123844 6389 0 0 25 0 1 0 162780043 82419712 19056 4089446400 134512640 136421960 4291182528 18446744073709551615 134902294 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/22283/statm: 20122 19056 214 467 0 19653 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 80488

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 2.02 3/179 22357
/proc/meminfo: memFree=30761280/32950928 swapFree=67111528/67111528
[pid=22283] ppid=22281 vsize=80488 CPUtime=1362.33
/proc/22283/stat : 22283 (pbct) R 22281 22283 21240 0 -1 4202496 20469 0 0 0 129837 6396 0 0 25 0 1 0 162780043 82419712 19056 4089446400 134512640 136421960 4291182528 18446744073709551615 134857475 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/22283/statm: 20122 19056 214 467 0 19653 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 80488

[startup+1422.31 s]
/proc/loadavg: 2.04 2.00 2.02 3/179 22359
/proc/meminfo: memFree=30594484/32950928 swapFree=67111528/67111528
[pid=22283] ppid=22281 vsize=80488 CPUtime=1422.34
/proc/22283/stat : 22283 (pbct) R 22281 22283 21240 0 -1 4202496 20469 0 0 0 135832 6402 0 0 25 0 1 0 162780043 82419712 19056 4089446400 134512640 136421960 4291182528 18446744073709551615 134902406 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/22283/statm: 20122 19056 214 467 0 19653 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 80488

[startup+1482.3 s]
/proc/loadavg: 2.01 2.00 2.01 3/179 22361
/proc/meminfo: memFree=30483352/32950928 swapFree=67111528/67111528
[pid=22283] ppid=22281 vsize=80488 CPUtime=1482.33
/proc/22283/stat : 22283 (pbct) R 22281 22283 21240 0 -1 4202496 20469 0 0 0 141825 6408 0 0 25 0 1 0 162780043 82419712 19056 4089446400 134512640 136421960 4291182528 18446744073709551615 134902253 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/22283/statm: 20122 19056 214 467 0 19653 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 80488

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/179 22363
/proc/meminfo: memFree=30333148/32950928 swapFree=67111528/67111528
[pid=22283] ppid=22281 vsize=80488 CPUtime=1542.33
/proc/22283/stat : 22283 (pbct) R 22281 22283 21240 0 -1 4202496 20469 0 0 0 147819 6414 0 0 25 0 1 0 162780043 82419712 19056 4089446400 134512640 136421960 4291182528 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/22283/statm: 20122 19056 214 467 0 19653 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 80488

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22364
/proc/meminfo: memFree=30181588/32950928 swapFree=67111528/67111528
[pid=22283] ppid=22281 vsize=80488 CPUtime=1602.34
/proc/22283/stat : 22283 (pbct) R 22281 22283 21240 0 -1 4202496 20469 0 0 0 153814 6420 0 0 25 0 1 0 162780043 82419712 19056 4089446400 134512640 136421960 4291182528 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/22283/statm: 20122 19056 214 467 0 19653 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 80488

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22365
/proc/meminfo: memFree=30039820/32950928 swapFree=67111528/67111528
[pid=22283] ppid=22281 vsize=80488 CPUtime=1662.33
/proc/22283/stat : 22283 (pbct) R 22281 22283 21240 0 -1 4202496 20469 0 0 0 159808 6425 0 0 25 0 1 0 162780043 82419712 19056 4089446400 134512640 136421960 4291182528 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/22283/statm: 20122 19056 214 467 0 19653 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 80488

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22367
/proc/meminfo: memFree=29929804/32950928 swapFree=67111528/67111528
[pid=22283] ppid=22281 vsize=80488 CPUtime=1722.33
/proc/22283/stat : 22283 (pbct) R 22281 22283 21240 0 -1 4202496 20469 0 0 0 165802 6431 0 0 25 0 1 0 162780043 82419712 19056 4089446400 134512640 136421960 4291182528 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/22283/statm: 20122 19056 214 467 0 19653 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 80488

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22369
/proc/meminfo: memFree=29810992/32950928 swapFree=67111528/67111528
[pid=22283] ppid=22281 vsize=80488 CPUtime=1782.34
/proc/22283/stat : 22283 (pbct) R 22281 22283 21240 0 -1 4202496 20469 0 0 0 171797 6437 0 0 25 0 1 0 162780043 82419712 19056 4089446400 134512640 136421960 4291182528 18446744073709551615 134902283 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/22283/statm: 20122 19056 214 467 0 19653 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 80488



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22369
/proc/meminfo: memFree=29773900/32950928 swapFree=67111528/67111528
[pid=22283] ppid=22281 vsize=80488 CPUtime=1800.05
/proc/22283/stat : 22283 (pbct) R 22281 22283 21240 0 -1 4202496 20469 0 0 0 173566 6439 0 0 25 0 1 0 162780043 82419712 19056 4089446400 134512640 136421960 4291182528 18446744073709551615 134902265 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/22283/statm: 20122 19056 214 467 0 19653 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 80488

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

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

Child status: 0
Real time (s): 1800.01
CPU time (s): 1800.06
CPU user time (s): 1735.66
CPU system time (s): 64.3972
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 80488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1735.66
system time used= 64.3972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20471
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= 1
involuntary context switches= 2977

runsolver used 2.41263 second user time and 5.78112 second system time

The end

Launcher Data 

Begin job on node116 at 2010-06-30 11:58:03
IDJOB=2695206
IDBENCH=78710
IDSOLVER=1208
FILE ID=node116/2695206-1277891883
PBS_JOBID= 11197122
Free space on /tmp= 74208 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/roussel/normalized-pigeon-cardinality-105-100--soft-66-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2695206-1277891883/watcher-2695206-1277891883 -o /tmp/evaluation-result-2695206-1277891883/solver-2695206-1277891883 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2695206-1277891883.wbo

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 3800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 877b894215c8e906897b9f5c7b76fab3
RANDOM SEED=841887695

node116.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	: 5381.00
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	: 5332.75
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		: 2666.838
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	: 5332.76
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	: 5332.77
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	: 5332.75
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		: 2666.838
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      30145012 kB
Buffers:        174748 kB
Cached:         999796 kB
SwapCached:          0 kB
Active:        1948012 kB
Inactive:       713652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30145012 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2240 kB
Writeback:           0 kB
AnonPages:     1486920 kB
Mapped:          15180 kB
Slab:            78088 kB
PageTables:       7400 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  1634920 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= 74208 MiB
End job on node116 at 2010-06-30 12:28:05