Trace number 2695248

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) 1800.05 1800.01

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/roussel/
normalized-pigeon-cardinality-85-80--soft-33-100-0.wbo
MD5SUMb2b0b6245f8ec2d35e44e032ffc67cea
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark0.258959
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables6800
Total number of constraints165
Number of soft constraints110
Number of constraints which are clauses85
Number of constraints which are cardinality constraints (but not clauses)80
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint80
Maximum length of a constraint85
Top cost 6303
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 6302
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 86
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 27/53 clauses 28/57 units 0
0.00/0.02	c vars 6800
1800.04/1800.00	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-2695248-1277894117/watcher-2695248-1277894117 -o /tmp/evaluation-result-2695248-1277894117/solver-2695248-1277894117 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2695248-1277894117.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: 1.93 2.02 2.04 4/178 22492
/proc/meminfo: memFree=31710220/32950940 swapFree=67111528/67111528
[pid=22492] ppid=22490 vsize=2136 CPUtime=0
/proc/22492/stat : 22492 (pbct) R 22490 22492 20961 0 -1 4202496 246 0 0 0 0 0 0 0 20 0 1 0 163003398 2187264 165 4089446400 134512640 136421960 4292377984 18446744073709551615 135873694 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/22492/statm: 534 165 144 467 0 65 0

[startup+0.104761 s]
/proc/loadavg: 1.93 2.02 2.04 4/178 22492
/proc/meminfo: memFree=31710220/32950940 swapFree=67111528/67111528
[pid=22492] ppid=22490 vsize=28360 CPUtime=0.09
/proc/22492/stat : 22492 (pbct) R 22490 22492 20961 0 -1 4202496 6843 0 0 0 9 0 0 0 20 0 1 0 163003398 29040640 6663 4089446400 134512640 136421960 4292377984 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/22492/statm: 7090 6665 193 467 0 6621 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 28360

[startup+0.200738 s]
/proc/loadavg: 1.93 2.02 2.04 4/178 22492
/proc/meminfo: memFree=31710220/32950940 swapFree=67111528/67111528
[pid=22492] ppid=22490 vsize=50212 CPUtime=0.19
/proc/22492/stat : 22492 (pbct) R 22490 22492 20961 0 -1 4202496 12590 0 0 0 18 1 0 0 20 0 1 0 163003398 51417088 11751 4089446400 134512640 136421960 4292377984 18446744073709551615 134922168 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/22492/statm: 12553 11751 203 467 0 12084 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 50212

[startup+0.30072 s]
/proc/loadavg: 1.93 2.02 2.04 4/178 22492
/proc/meminfo: memFree=31710220/32950940 swapFree=67111528/67111528
[pid=22492] ppid=22490 vsize=52728 CPUtime=0.29
/proc/22492/stat : 22492 (pbct) R 22490 22492 20961 0 -1 4202496 13202 0 0 0 22 7 0 0 20 0 1 0 163003398 53993472 12363 4089446400 134512640 136421960 4292377984 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/22492/statm: 13182 12363 214 467 0 12713 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 52728

[startup+0.700655 s]
/proc/loadavg: 1.93 2.02 2.04 4/178 22492
/proc/meminfo: memFree=31710220/32950940 swapFree=67111528/67111528
[pid=22492] ppid=22490 vsize=52728 CPUtime=0.69
/proc/22492/stat : 22492 (pbct) R 22490 22492 20961 0 -1 4202496 13205 0 0 0 28 41 0 0 21 0 1 0 163003398 53993472 12366 4089446400 134512640 136421960 4292377984 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/22492/statm: 13182 12366 214 467 0 12713 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 52728

[startup+1.50051 s]
/proc/loadavg: 1.93 2.02 2.04 3/179 22493
/proc/meminfo: memFree=31661860/32950940 swapFree=67111528/67111528
[pid=22492] ppid=22490 vsize=52728 CPUtime=1.49
/proc/22492/stat : 22492 (pbct) R 22490 22492 20961 0 -1 4202496 13221 0 0 0 39 110 0 0 23 0 1 0 163003398 53993472 12382 4089446400 134512640 136421960 4292377984 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/22492/statm: 13182 12382 214 467 0 12713 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 52728

[startup+3.10016 s]
/proc/loadavg: 1.93 2.02 2.04 3/179 22493
/proc/meminfo: memFree=31661488/32950940 swapFree=67111528/67111528
[pid=22492] ppid=22490 vsize=52860 CPUtime=3.09
/proc/22492/stat : 22492 (pbct) R 22490 22492 20961 0 -1 4202496 13227 0 0 0 88 221 0 0 25 0 1 0 163003398 54128640 12388 4089446400 134512640 136421960 4292377984 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/22492/statm: 13215 12388 214 467 0 12746 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 52860

[startup+6.30063 s]
/proc/loadavg: 1.94 2.02 2.04 3/179 22493
/proc/meminfo: memFree=31661876/32950940 swapFree=67111528/67111528
[pid=22492] ppid=22490 vsize=52860 CPUtime=6.29
/proc/22492/stat : 22492 (pbct) R 22490 22492 20961 0 -1 4202496 13248 0 0 0 169 460 0 0 25 0 1 0 163003398 54128640 12409 4089446400 134512640 136421960 4292377984 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/22492/statm: 13215 12409 214 467 0 12746 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 52860

[startup+12.7005 s]
/proc/loadavg: 1.94 2.02 2.04 3/179 22493
/proc/meminfo: memFree=31662604/32950940 swapFree=67111528/67111528
[pid=22492] ppid=22490 vsize=52992 CPUtime=12.69
/proc/22492/stat : 22492 (pbct) R 22490 22492 20961 0 -1 4202496 13273 0 0 0 339 930 0 0 25 0 1 0 163003398 54263808 12434 4089446400 134512640 136421960 4292377984 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/22492/statm: 13248 12434 214 467 0 12779 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 52992

[startup+25.5003 s]
/proc/loadavg: 1.96 2.02 2.04 3/179 22494
/proc/meminfo: memFree=31663708/32950940 swapFree=67111528/67111528
[pid=22492] ppid=22490 vsize=53140 CPUtime=25.49
/proc/22492/stat : 22492 (pbct) R 22490 22492 20961 0 -1 4202496 13319 0 0 0 691 1858 0 0 25 0 1 0 163003398 54415360 12480 4089446400 134512640 136421960 4292377984 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/22492/statm: 13285 12480 214 467 0 12816 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 53140

[startup+51.1008 s]
/proc/loadavg: 1.97 2.02 2.04 3/179 22495
/proc/meminfo: memFree=31663536/32950940 swapFree=67111528/67111528
[pid=22492] ppid=22490 vsize=53456 CPUtime=51.1
/proc/22492/stat : 22492 (pbct) R 22490 22492 20961 0 -1 4202496 13358 0 0 0 2596 2514 0 0 25 0 1 0 163003398 54738944 12519 4089446400 134512640 136421960 4292377984 18446744073709551615 134902372 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/22492/statm: 13364 12519 214 467 0 12895 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 53456

[startup+102.301 s]
/proc/loadavg: 1.98 2.01 2.03 3/179 22496
/proc/meminfo: memFree=31663020/32950940 swapFree=67111528/67111528
[pid=22492] ppid=22490 vsize=53456 CPUtime=102.3
/proc/22492/stat : 22492 (pbct) R 22490 22492 20961 0 -1 4202496 13358 0 0 0 7633 2597 0 0 25 0 1 0 163003398 54738944 12519 4089446400 134512640 136421960 4292377984 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/22492/statm: 13364 12519 214 467 0 12895 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 53456

[startup+162.3 s]
/proc/loadavg: 1.99 2.00 2.03 3/179 22497
/proc/meminfo: memFree=31662872/32950940 swapFree=67111528/67111528
[pid=22492] ppid=22490 vsize=53456 CPUtime=162.3
/proc/22492/stat : 22492 (pbct) R 22490 22492 20961 0 -1 4202496 13358 0 0 0 13562 2668 0 0 25 0 1 0 163003398 54738944 12519 4089446400 134512640 136421960 4292377984 18446744073709551615 134902406 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/22492/statm: 13364 12519 214 467 0 12895 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 53456

[startup+222.307 s]
/proc/loadavg: 2.04 2.02 2.02 3/179 22499
/proc/meminfo: memFree=31662476/32950940 swapFree=67111528/67111528
[pid=22492] ppid=22490 vsize=53456 CPUtime=222.3
/proc/22492/stat : 22492 (pbct) R 22490 22492 20961 0 -1 4202496 13358 0 0 0 19512 2718 0 0 25 0 1 0 163003398 54738944 12519 4089446400 134512640 136421960 4292377984 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/22492/statm: 13364 12519 214 467 0 12895 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 53456

[startup+282.3 s]
/proc/loadavg: 2.01 2.01 2.02 3/179 22501
/proc/meminfo: memFree=31662336/32950940 swapFree=67111528/67111528
[pid=22492] ppid=22490 vsize=53456 CPUtime=282.3
/proc/22492/stat : 22492 (pbct) R 22490 22492 20961 0 -1 4202496 13362 0 0 0 25466 2764 0 0 25 0 1 0 163003398 54738944 12523 4089446400 134512640 136421960 4292377984 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/22492/statm: 13364 12523 214 467 0 12895 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 53456

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.01 3/179 22502
/proc/meminfo: memFree=31661820/32950940 swapFree=67111528/67111528
[pid=22492] ppid=22490 vsize=53456 CPUtime=342.3
/proc/22492/stat : 22492 (pbct) R 22490 22492 20961 0 -1 4202496 13363 0 0 0 31427 2803 0 0 25 0 1 0 163003398 54738944 12524 4089446400 134512640 136421960 4292377984 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/22492/statm: 13364 12524 214 467 0 12895 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 53456

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/179 22504
/proc/meminfo: memFree=31661924/32950940 swapFree=67111528/67111528
[pid=22492] ppid=22490 vsize=53456 CPUtime=402.3
/proc/22492/stat : 22492 (pbct) R 22490 22492 20961 0 -1 4202496 13363 0 0 0 37406 2824 0 0 25 0 1 0 163003398 54738944 12524 4089446400 134512640 136421960 4292377984 18446744073709551615 134902406 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/22492/statm: 13364 12524 214 467 0 12895 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 53456

[startup+462.301 s]
/proc/loadavg: 2.05 2.01 2.01 3/179 22505
/proc/meminfo: memFree=31661532/32950940 swapFree=67111528/67111528
[pid=22492] ppid=22490 vsize=53456 CPUtime=462.3
/proc/22492/stat : 22492 (pbct) R 22490 22492 20961 0 -1 4202496 13365 0 0 0 43379 2851 0 0 25 0 1 0 163003398 54738944 12526 4089446400 134512640 136421960 4292377984 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/22492/statm: 13364 12526 214 467 0 12895 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 53456

[startup+522.301 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 22507
/proc/meminfo: memFree=31661752/32950940 swapFree=67111528/67111528
[pid=22492] ppid=22490 vsize=53456 CPUtime=522.31
/proc/22492/stat : 22492 (pbct) R 22490 22492 20961 0 -1 4202496 13365 0 0 0 49354 2877 0 0 25 0 1 0 163003398 54738944 12526 4089446400 134512640 136421960 4292377984 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/22492/statm: 13364 12526 214 467 0 12895 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 53456

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22509
/proc/meminfo: memFree=31661480/32950940 swapFree=67111528/67111528
[pid=22492] ppid=22490 vsize=53456 CPUtime=582.31
/proc/22492/stat : 22492 (pbct) R 22490 22492 20961 0 -1 4202496 13368 0 0 0 55322 2909 0 0 25 0 1 0 163003398 54738944 12529 4089446400 134512640 136421960 4292377984 18446744073709551615 134902283 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/22492/statm: 13364 12529 214 467 0 12895 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 53456

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22510
/proc/meminfo: memFree=31660588/32950940 swapFree=67111528/67111528
[pid=22492] ppid=22490 vsize=53456 CPUtime=642.31
/proc/22492/stat : 22492 (pbct) R 22490 22492 20961 0 -1 4202496 13368 0 0 0 61291 2940 0 0 25 0 1 0 163003398 54738944 12529 4089446400 134512640 136421960 4292377984 18446744073709551615 134902548 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/22492/statm: 13364 12529 214 467 0 12895 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 53456

[startup+702.301 s]

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

[startup+882.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22520
/proc/meminfo: memFree=31659700/32950940 swapFree=67111528/67111528
[pid=22492] ppid=22490 vsize=53456 CPUtime=882.31
/proc/22492/stat : 22492 (pbct) R 22490 22492 20961 0 -1 4202496 13369 0 0 0 85211 3020 0 0 25 0 1 0 163003398 54738944 12530 4089446400 134512640 136421960 4292377984 18446744073709551615 134902189 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/22492/statm: 13364 12530 214 467 0 12895 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 53456

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22521
/proc/meminfo: memFree=31659188/32950940 swapFree=67111528/67111528
[pid=22492] ppid=22490 vsize=53456 CPUtime=942.31
/proc/22492/stat : 22492 (pbct) R 22490 22492 20961 0 -1 4202496 13377 0 0 0 91009 3222 0 0 25 0 1 0 163003398 54738944 12538 4089446400 134512640 136421960 4292377984 18446744073709551615 134902178 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/22492/statm: 13364 12538 214 467 0 12895 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 53456

[startup+1002.3 s]
/proc/loadavg: 2.14 2.03 2.01 3/179 22523
/proc/meminfo: memFree=31658916/32950940 swapFree=67111528/67111528
[pid=22492] ppid=22490 vsize=53456 CPUtime=1002.31
/proc/22492/stat : 22492 (pbct) R 22490 22492 20961 0 -1 4202496 13382 0 0 0 96868 3363 0 0 25 0 1 0 163003398 54738944 12543 4089446400 134512640 136421960 4292377984 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/22492/statm: 13364 12543 214 467 0 12895 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 53456

[startup+1062.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/179 22524
/proc/meminfo: memFree=31657900/32950940 swapFree=67111528/67111528
[pid=22492] ppid=22490 vsize=53456 CPUtime=1062.32
/proc/22492/stat : 22492 (pbct) R 22490 22492 20961 0 -1 4202496 13384 0 0 0 102822 3410 0 0 25 0 1 0 163003398 54738944 12545 4089446400 134512640 136421960 4292377984 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/22492/statm: 13364 12545 214 467 0 12895 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 53456

[startup+1122.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/179 22526
/proc/meminfo: memFree=31657136/32950940 swapFree=67111528/67111528
[pid=22492] ppid=22490 vsize=53456 CPUtime=1122.32
/proc/22492/stat : 22492 (pbct) R 22490 22492 20961 0 -1 4202496 13386 0 0 0 108778 3454 0 0 25 0 1 0 163003398 54738944 12547 4089446400 134512640 136421960 4292377984 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/22492/statm: 13364 12547 214 467 0 12895 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 53456

[startup+1182.3 s]
/proc/loadavg: 2.08 2.03 2.00 3/179 22528
/proc/meminfo: memFree=31656868/32950940 swapFree=67111528/67111528
[pid=22492] ppid=22490 vsize=53456 CPUtime=1182.31
/proc/22492/stat : 22492 (pbct) R 22490 22492 20961 0 -1 4202496 13388 0 0 0 114753 3478 0 0 25 0 1 0 163003398 54738944 12549 4089446400 134512640 136421960 4292377984 18446744073709551615 134902237 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/22492/statm: 13364 12549 214 467 0 12895 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 53456

[startup+1242.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/179 22529
/proc/meminfo: memFree=31656604/32950940 swapFree=67111528/67111528
[pid=22492] ppid=22490 vsize=53456 CPUtime=1242.32
/proc/22492/stat : 22492 (pbct) R 22490 22492 20961 0 -1 4202496 13388 0 0 0 120727 3505 0 0 25 0 1 0 163003398 54738944 12549 4089446400 134512640 136421960 4292377984 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/22492/statm: 13364 12549 214 467 0 12895 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 53456

[startup+1302.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/179 22531
/proc/meminfo: memFree=31656212/32950940 swapFree=67111528/67111528
[pid=22492] ppid=22490 vsize=53456 CPUtime=1302.32
/proc/22492/stat : 22492 (pbct) R 22490 22492 20961 0 -1 4202496 13390 0 0 0 126697 3535 0 0 25 0 1 0 163003398 54738944 12551 4089446400 134512640 136421960 4292377984 18446744073709551615 134902271 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/22492/statm: 13364 12551 214 467 0 12895 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 53456

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 22532
/proc/meminfo: memFree=31656192/32950940 swapFree=67111528/67111528
[pid=22492] ppid=22490 vsize=53456 CPUtime=1362.32
/proc/22492/stat : 22492 (pbct) R 22490 22492 20961 0 -1 4202496 13391 0 0 0 132673 3559 0 0 25 0 1 0 163003398 54738944 12552 4089446400 134512640 136421960 4292377984 18446744073709551615 134902245 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/22492/statm: 13364 12552 214 467 0 12895 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 53456

[startup+1422.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 22534
/proc/meminfo: memFree=31655668/32950940 swapFree=67111528/67111528
[pid=22492] ppid=22490 vsize=53652 CPUtime=1422.33
/proc/22492/stat : 22492 (pbct) R 22490 22492 20961 0 -1 4202496 13402 0 0 0 138649 3584 0 0 25 0 1 0 163003398 54939648 12563 4089446400 134512640 136421960 4292377984 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/22492/statm: 13413 12563 214 467 0 12944 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 53652

[startup+1482.3 s]
/proc/loadavg: 2.34 2.08 2.02 4/200 22678
/proc/meminfo: memFree=31505608/32950940 swapFree=67111528/67111528
[pid=22492] ppid=22490 vsize=53652 CPUtime=1482.32
/proc/22492/stat : 22492 (pbct) R 22490 22492 20961 0 -1 4202496 13402 0 0 0 144620 3612 0 0 25 0 1 0 163003398 54939648 12563 4089446400 134512640 136421960 4292377984 18446744073709551615 134902271 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/22492/statm: 13413 12563 214 467 0 12944 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 53652

[startup+1542.31 s]
/proc/loadavg: 2.23 2.11 2.04 3/179 22707
/proc/meminfo: memFree=31585244/32950940 swapFree=67111528/67111528
[pid=22492] ppid=22490 vsize=53652 CPUtime=1542.34
/proc/22492/stat : 22492 (pbct) R 22490 22492 20961 0 -1 4202496 13402 0 0 0 150601 3633 0 0 25 0 1 0 163003398 54939648 12563 4089446400 134512640 136421960 4292377984 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/22492/statm: 13413 12563 214 467 0 12944 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 53652

[startup+1602.3 s]
/proc/loadavg: 2.08 2.08 2.03 3/179 22718
/proc/meminfo: memFree=31569288/32950940 swapFree=67111528/67111528
[pid=22492] ppid=22490 vsize=53652 CPUtime=1602.32
/proc/22492/stat : 22492 (pbct) R 22490 22492 20961 0 -1 4202496 13402 0 0 0 156587 3645 0 0 25 0 1 0 163003398 54939648 12563 4089446400 134512640 136421960 4292377984 18446744073709551615 134902271 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/22492/statm: 13413 12563 214 467 0 12944 0
Current children cumulated CPU time (s) 1602.32
Current children cumulated vsize (KiB) 53652

[startup+1662.3 s]
/proc/loadavg: 2.03 2.07 2.02 3/179 22719
/proc/meminfo: memFree=31564904/32950940 swapFree=67111528/67111528
[pid=22492] ppid=22490 vsize=53652 CPUtime=1662.33
/proc/22492/stat : 22492 (pbct) R 22490 22492 20961 0 -1 4202496 13402 0 0 0 162572 3661 0 0 25 0 1 0 163003398 54939648 12563 4089446400 134512640 136421960 4292377984 18446744073709551615 134902245 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/22492/statm: 13413 12563 214 467 0 12944 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 53652

[startup+1722.3 s]
/proc/loadavg: 2.01 2.05 2.02 3/179 22721
/proc/meminfo: memFree=31563604/32950940 swapFree=67111528/67111528
[pid=22492] ppid=22490 vsize=53652 CPUtime=1722.33
/proc/22492/stat : 22492 (pbct) R 22490 22492 20961 0 -1 4202496 13402 0 0 0 168559 3674 0 0 25 0 1 0 163003398 54939648 12563 4089446400 134512640 136421960 4292377984 18446744073709551615 134902521 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/22492/statm: 13413 12563 214 467 0 12944 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 53652

[startup+1782.3 s]
/proc/loadavg: 2.04 2.05 2.02 3/179 22723
/proc/meminfo: memFree=31561220/32950940 swapFree=67111528/67111528
[pid=22492] ppid=22490 vsize=53652 CPUtime=1782.34
/proc/22492/stat : 22492 (pbct) R 22490 22492 20961 0 -1 4202496 13402 0 0 0 174548 3686 0 0 25 0 1 0 163003398 54939648 12563 4089446400 134512640 136421960 4292377984 18446744073709551615 134902384 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/22492/statm: 13413 12563 214 467 0 12944 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 53652



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.03 2.05 2.02 3/179 22723
/proc/meminfo: memFree=31560960/32950940 swapFree=67111528/67111528
[pid=22492] ppid=22490 vsize=53652 CPUtime=1800.04
/proc/22492/stat : 22492 (pbct) R 22490 22492 20961 0 -1 4202496 13402 0 0 0 176314 3690 0 0 25 0 1 0 163003398 54939648 12563 4089446400 134512640 136421960 4292377984 18446744073709551615 134902245 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/22492/statm: 13413 12563 214 467 0 12944 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 53652

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

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

[startup+1800 s]
/proc/loadavg: 2.03 2.05 2.02 3/179 22723
/proc/meminfo: memFree=31560960/32950940 swapFree=67111528/67111528
[pid=22492] ppid=22490 vsize=53652 CPUtime=1800.04
/proc/22492/stat : 22492 (pbct) R 22490 22492 20961 0 -1 4202496 13402 0 0 0 176314 3690 0 0 25 0 1 0 163003398 54939648 12563 4089446400 134512640 136421960 4292377984 18446744073709551615 134902245 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/22492/statm: 13413 12563 214 467 0 12944 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 53652

Child status: 0
Real time (s): 1800.01
CPU time (s): 1800.05
CPU user time (s): 1763.15
CPU system time (s): 36.9034
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 53652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1763.15
system time used= 36.9034
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13404
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= 2755

runsolver used 2.99854 second user time and 6.07408 second system time

The end

Launcher Data 

Begin job on node117 at 2010-06-30 12:35:17
IDJOB=2695248
IDBENCH=78733
IDSOLVER=1208
FILE ID=node117/2695248-1277894117
PBS_JOBID= 11197120
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-85-80--soft-33-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2695248-1277894117/watcher-2695248-1277894117 -o /tmp/evaluation-result-2695248-1277894117/solver-2695248-1277894117 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2695248-1277894117.wbo

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

MD5SUM BENCH= b2b0b6245f8ec2d35e44e032ffc67cea
RANDOM SEED=1042571387

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		: 2666.799
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	: 5333.59
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		: 2666.799
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		: 2666.799
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		: 2666.799
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		: 2666.799
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	: 5332.85
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		: 2666.799
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		: 2666.799
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		: 2666.799
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950940 kB
MemFree:      31710120 kB
Buffers:        178396 kB
Cached:         843232 kB
SwapCached:          0 kB
Active:         524580 kB
Inactive:       573640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950940 kB
LowFree:      31710120 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1780 kB
Writeback:           0 kB
AnonPages:       76352 kB
Mapped:          15736 kB
Slab:            77536 kB
PageTables:       4648 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586996 kB
Committed_AS:   222316 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 node117 at 2010-06-30 13:05:19