Trace number 2084386

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
pcs 0.3.2? (TO) 1800.12 1811.04

General information on the benchmark

Namecsp/rlfapScens11/
normalized-scen11-f3.xml
MD5SUM418cb735258839ac4f973e76ade14b1c
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark6.09807
Satisfiable
(Un)Satisfiability was proved
Number of variables680
Number of constraints4103
Maximum constraint arity2
Maximum domain size41
Number of constraints which are defined in extension0
Number of constraints which are defined in intension4103
Global constraints used (with number of constraints)

Solver Data 

0.00/0.01	c has big domains
0.00/0.01	c big-domain mode
0.18/0.20	c Seed is 28799214
0.18/0.20	c Constructing HOME/instance-2084386-1247724646.xml  with 11969 constraints
0.18/0.29	c Solving

Verifier Data 

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: <no 's ' line 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-2084386-1247724646/watcher-2084386-1247724646 -o /tmp/evaluation-result-2084386-1247724646/solver-2084386-1247724646 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 28799214 HOME/instance-2084386-1247724646.xml 

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): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 20564
/proc/meminfo: memFree=1496808/2055920 swapFree=4192812/4192956
[pid=20564] ppid=20562 vsize=5260 CPUtime=0
/proc/20564/stat : 20564 (pcssolve) R 20562 20564 17507 0 -1 4194304 63 0 0 0 0 0 0 0 22 0 1 0 59527335 5386240 48 996147200 4194304 4889804 548682068800 18446744073709551615 271635773484 0 0 4096 0 0 0 0 17 1 0 0
/proc/20564/statm: 1315 48 37 169 0 14 0

[startup+0.207401 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 20564
/proc/meminfo: memFree=1496808/2055920 swapFree=4192812/4192956
[pid=20564] ppid=20562 vsize=9620 CPUtime=0.18
/proc/20564/stat : 20564 (pcs.big) R 20562 20564 17507 0 -1 4194304 2036 662 0 0 18 0 0 0 19 0 1 0 59527335 9850880 1539 996147200 134512640 135215973 4294956320 18446744073709551615 7331557 0 0 4096 0 0 0 0 17 1 0 0
/proc/20564/statm: 2405 1539 385 171 0 1330 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 9620

[startup+0.301412 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 20564
/proc/meminfo: memFree=1496808/2055920 swapFree=4192812/4192956
[pid=20564] ppid=20562 vsize=11588 CPUtime=0.28
/proc/20564/stat : 20564 (pcs.big) R 20562 20564 17507 0 -1 4194304 2815 662 0 0 27 1 0 0 19 0 1 0 59527335 11866112 2088 996147200 134512640 135215973 4294956320 18446744073709551615 4158960033 0 0 4096 0 0 0 0 17 1 0 0
/proc/20564/statm: 2897 2088 401 171 0 1822 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 11588

[startup+0.401416 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 20564
/proc/meminfo: memFree=1496808/2055920 swapFree=4192812/4192956
[pid=20564] ppid=20562 vsize=11588 CPUtime=0.38
/proc/20564/stat : 20564 (pcs.big) R 20562 20564 17507 0 -1 4194304 2816 662 0 0 37 1 0 0 20 0 1 0 59527335 11866112 2089 996147200 134512640 135215973 4294956320 18446744073709551615 4158960018 0 0 4096 0 0 0 0 17 1 0 0
/proc/20564/statm: 2897 2089 401 171 0 1822 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 11588

[startup+0.701453 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 20564
/proc/meminfo: memFree=1496808/2055920 swapFree=4192812/4192956
[pid=20564] ppid=20562 vsize=13480 CPUtime=0.67
/proc/20564/stat : 20564 (pcs.big) R 20562 20564 17507 0 -1 4194304 3266 662 0 0 66 1 0 0 23 0 1 0 59527335 13803520 2539 996147200 134512640 135215973 4294956320 18446744073709551615 134585720 0 0 4096 0 0 0 0 17 1 0 0
/proc/20564/statm: 3370 2539 401 171 0 2295 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 13480

[startup+1.50153 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 20569
/proc/meminfo: memFree=1482784/2055920 swapFree=4192812/4192956
[pid=20564] ppid=20562 vsize=20292 CPUtime=1.47
/proc/20564/stat : 20564 (pcs.big) R 20562 20564 17507 0 -1 4194304 4983 662 0 0 146 1 0 0 25 0 1 0 59527335 20779008 4256 996147200 134512640 135215973 4294956320 18446744073709551615 134599868 0 0 4096 0 0 0 0 17 1 0 0
/proc/20564/statm: 5073 4256 401 171 0 3998 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 20292

[startup+3.10269 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 20569
/proc/meminfo: memFree=1472160/2055920 swapFree=4192812/4192956
[pid=20564] ppid=20562 vsize=40188 CPUtime=3.06
/proc/20564/stat : 20564 (pcs.big) R 20562 20564 17507 0 -1 4194304 10025 662 0 0 302 4 0 0 25 0 1 0 59527335 41152512 9140 996147200 134512640 135215973 4294956320 18446744073709551615 4158960050 0 0 4096 0 0 0 0 17 1 0 0
/proc/20564/statm: 10047 9140 401 171 0 8972 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 40188

[startup+6.30201 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 20569
/proc/meminfo: memFree=1453920/2055920 swapFree=4192812/4192956
[pid=20564] ppid=20562 vsize=46260 CPUtime=6.23
/proc/20564/stat : 20564 (pcs.big) R 20562 20564 17507 0 -1 4194304 11579 662 0 0 619 4 0 0 25 0 1 0 59527335 47370240 10694 996147200 134512640 135215973 4294956320 18446744073709551615 4158960027 0 0 4096 0 0 0 0 17 1 0 0
/proc/20564/statm: 11565 10694 401 171 0 10490 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 46260

[startup+12.7027 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 20569
/proc/meminfo: memFree=1446688/2055920 swapFree=4192812/4192956
[pid=20564] ppid=20562 vsize=52068 CPUtime=12.58
/proc/20564/stat : 20564 (pcs.big) R 20562 20564 17507 0 -1 4194304 13045 662 0 0 1253 5 0 0 25 0 1 0 59527335 53317632 12160 996147200 134512640 135215973 4294956320 18446744073709551615 134599858 0 0 4096 0 0 0 0 17 1 0 0
/proc/20564/statm: 13017 12160 401 171 0 11942 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 52068

[startup+25.507 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 20569
/proc/meminfo: memFree=1407200/2055920 swapFree=4192812/4192956
[pid=20564] ppid=20562 vsize=88936 CPUtime=25.29
/proc/20564/stat : 20564 (pcs.big) R 20562 20564 17507 0 -1 4194304 22303 662 0 0 2520 9 0 0 25 0 1 0 59527335 91070464 21209 996147200 134512640 135215973 4294956320 18446744073709551615 134583697 0 0 4096 0 0 0 0 17 1 0 0
/proc/20564/statm: 22234 21209 401 171 0 21159 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 88936

[startup+51.1016 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 20569
/proc/meminfo: memFree=1401888/2055920 swapFree=4192812/4192956
[pid=20564] ppid=20562 vsize=88936 CPUtime=50.69
/proc/20564/stat : 20564 (pcs.big) R 20562 20564 17507 0 -1 4194304 22352 662 0 0 5060 9 0 0 25 0 1 0 59527335 91070464 21258 996147200 134512640 135215973 4294956320 18446744073709551615 134585694 0 0 4096 0 0 0 0 17 1 0 0
/proc/20564/statm: 22234 21258 401 171 0 21159 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 88936

[startup+102.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 20569
/proc/meminfo: memFree=1317088/2055920 swapFree=4192812/4192956
[pid=20564] ppid=20562 vsize=164392 CPUtime=101.48
/proc/20564/stat : 20564 (pcs.big) R 20562 20564 17507 0 -1 4194304 41403 662 0 0 10132 16 0 0 25 0 1 0 59527335 168337408 39892 996147200 134512640 135215973 4294956320 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 1 0 0
/proc/20564/statm: 41098 39892 404 171 0 40023 0
Current children cumulated CPU time (s) 101.48
Current children cumulated vsize (KiB) 164392

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 20569
/proc/meminfo: memFree=1309088/2055920 swapFree=4192812/4192956
[pid=20564] ppid=20562 vsize=164392 CPUtime=160.99
/proc/20564/stat : 20564 (pcs.big) R 20562 20564 17507 0 -1 4194304 41404 662 0 0 16082 17 0 0 25 0 1 0 59527335 168337408 39893 996147200 134512640 135215973 4294956320 18446744073709551615 134583607 0 0 4096 0 0 0 0 17 1 0 0
/proc/20564/statm: 41098 39893 404 171 0 40023 0
Current children cumulated CPU time (s) 160.99
Current children cumulated vsize (KiB) 164392

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 20569
/proc/meminfo: memFree=1299680/2055920 swapFree=4192812/4192956
[pid=20564] ppid=20562 vsize=164488 CPUtime=220.49
/proc/20564/stat : 20564 (pcs.big) R 20562 20564 17507 0 -1 4194304 41424 662 0 0 22032 17 0 0 25 0 1 0 59527335 168435712 39913 996147200 134512640 135215973 4294956320 18446744073709551615 134533067 0 0 4096 0 0 0 0 17 1 0 0
/proc/20564/statm: 41122 39913 404 171 0 40047 0
Current children cumulated CPU time (s) 220.49
Current children cumulated vsize (KiB) 164488

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 20569
/proc/meminfo: memFree=1293664/2055920 swapFree=4192812/4192956
[pid=20564] ppid=20562 vsize=164584 CPUtime=279.99
/proc/20564/stat : 20564 (pcs.big) R 20562 20564 17507 0 -1 4194304 41440 662 0 0 27982 17 0 0 25 0 1 0 59527335 168534016 39929 996147200 134512640 135215973 4294956320 18446744073709551615 134583525 0 0 4096 0 0 0 0 17 1 0 0
/proc/20564/statm: 41146 39929 404 171 0 40071 0
Current children cumulated CPU time (s) 279.99
Current children cumulated vsize (KiB) 164584

[startup+342.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 20569
/proc/meminfo: memFree=1287072/2055920 swapFree=4192812/4192956
[pid=20564] ppid=20562 vsize=164692 CPUtime=339.48
/proc/20564/stat : 20564 (pcs.big) R 20562 20564 17507 0 -1 4194304 41463 662 0 0 33931 17 0 0 25 0 1 0 59527335 168644608 39952 996147200 134512640 135215973 4294956320 18446744073709551615 4158960591 0 0 4096 0 0 0 0 17 1 0 0
/proc/20564/statm: 41173 39952 404 171 0 40098 0
Current children cumulated CPU time (s) 339.48
Current children cumulated vsize (KiB) 164692

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 20569
/proc/meminfo: memFree=1280864/2055920 swapFree=4192812/4192956
[pid=20564] ppid=20562 vsize=164692 CPUtime=398.98
/proc/20564/stat : 20564 (pcs.big) R 20562 20564 17507 0 -1 4194304 41480 662 0 0 39881 17 0 0 25 0 1 0 59527335 168644608 39969 996147200 134512640 135215973 4294956320 18446744073709551615 4158960021 0 0 4096 0 0 0 0 17 1 0 0
/proc/20564/statm: 41173 39969 404 171 0 40098 0
Current children cumulated CPU time (s) 398.98
Current children cumulated vsize (KiB) 164692

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 20569
/proc/meminfo: memFree=1273824/2055920 swapFree=4192812/4192956
[pid=20564] ppid=20562 vsize=164788 CPUtime=458.48
/proc/20564/stat : 20564 (pcs.big) R 20562 20564 17507 0 -1 4194304 41508 662 0 0 45830 18 0 0 25 0 1 0 59527335 168742912 39997 996147200 134512640 135215973 4294956320 18446744073709551615 134591650 0 0 4096 0 0 0 0 17 1 0 0
/proc/20564/statm: 41197 39997 404 171 0 40122 0
Current children cumulated CPU time (s) 458.48
Current children cumulated vsize (KiB) 164788

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 20569
/proc/meminfo: memFree=1268640/2055920 swapFree=4192812/4192956
[pid=20564] ppid=20562 vsize=164884 CPUtime=517.98
/proc/20564/stat : 20564 (pcs.big) R 20562 20564 17507 0 -1 4194304 41535 662 0 0 51780 18 0 0 25 0 1 0 59527335 168841216 40024 996147200 134512640 135215973 4294956320 18446744073709551615 134599879 0 0 4096 0 0 0 0 17 1 0 0
/proc/20564/statm: 41221 40024 404 171 0 40146 0
Current children cumulated CPU time (s) 517.98
Current children cumulated vsize (KiB) 164884

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 20569
/proc/meminfo: memFree=1262176/2055920 swapFree=4192812/4192956
[pid=20564] ppid=20562 vsize=164984 CPUtime=577.49
/proc/20564/stat : 20564 (pcs.big) R 20562 20564 17507 0 -1 4194304 41559 662 0 0 57730 19 0 0 25 0 1 0 59527335 168943616 40048 996147200 134512640 135215973 4294956320 18446744073709551615 4158960018 0 0 4096 0 0 0 0 17 1 0 0
/proc/20564/statm: 41246 40048 404 171 0 40171 0
Current children cumulated CPU time (s) 577.49
Current children cumulated vsize (KiB) 164984

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 20569
/proc/meminfo: memFree=1255584/2055920 swapFree=4192812/4192956
[pid=20564] ppid=20562 vsize=165080 CPUtime=636.99
/proc/20564/stat : 20564 (pcs.big) R 20562 20564 17507 0 -1 4194304 41578 662 0 0 63680 19 0 0 25 0 1 0 59527335 169041920 40067 996147200 134512640 135215973 4294956320 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 1 0 0
/proc/20564/statm: 41270 40067 404 171 0 40195 0
Current children cumulated CPU time (s) 636.99
Current children cumulated vsize (KiB) 165080

[startup+702.301 s]

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

[startup+822.302 s]
/proc/loadavg: 2.08 2.03 2.00 3/73 20569
/proc/meminfo: memFree=1215136/2055920 swapFree=4192812/4192956
[pid=20564] ppid=20562 vsize=165308 CPUtime=815.5
/proc/20564/stat : 20564 (pcs.big) R 20562 20564 17507 0 -1 4194304 41638 662 0 0 81530 20 0 0 25 0 1 0 59527335 169275392 40127 996147200 134512640 135215973 4294956320 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 1 0 0
/proc/20564/statm: 41327 40127 404 171 0 40252 0
Current children cumulated CPU time (s) 815.5
Current children cumulated vsize (KiB) 165308

[startup+882.302 s]
/proc/loadavg: 2.08 2.03 2.00 3/73 20569
/proc/meminfo: memFree=1204704/2055920 swapFree=4192812/4192956
[pid=20564] ppid=20562 vsize=165404 CPUtime=875
/proc/20564/stat : 20564 (pcs.big) R 20562 20564 17507 0 -1 4194304 41657 662 0 0 87480 20 0 0 25 0 1 0 59527335 169373696 40146 996147200 134512640 135215973 4294956320 18446744073709551615 134583364 0 0 4096 0 0 0 0 17 1 0 0
/proc/20564/statm: 41351 40146 404 171 0 40276 0
Current children cumulated CPU time (s) 875
Current children cumulated vsize (KiB) 165404

[startup+942.302 s]
/proc/loadavg: 2.08 2.04 2.00 3/73 20569
/proc/meminfo: memFree=1193056/2055920 swapFree=4192812/4192956
[pid=20564] ppid=20562 vsize=165596 CPUtime=934.47
/proc/20564/stat : 20564 (pcs.big) R 20562 20564 17507 0 -1 4194304 41708 662 0 0 93427 20 0 0 25 0 1 0 59527335 169570304 40197 996147200 134512640 135215973 4294956320 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 1 0 0
/proc/20564/statm: 41399 40197 404 171 0 40324 0
Current children cumulated CPU time (s) 934.47
Current children cumulated vsize (KiB) 165596

[startup+1002.31 s]
/proc/loadavg: 2.17 2.07 2.01 3/73 20569
/proc/meminfo: memFree=1184480/2055920 swapFree=4192812/4192956
[pid=20564] ppid=20562 vsize=165692 CPUtime=993.95
/proc/20564/stat : 20564 (pcs.big) R 20562 20564 17507 0 -1 4194304 41747 662 0 0 99375 20 0 0 25 0 1 0 59527335 169668608 40236 996147200 134512640 135215973 4294956320 18446744073709551615 134594394 0 0 4096 0 0 0 0 17 1 0 0
/proc/20564/statm: 41423 40236 404 171 0 40348 0
Current children cumulated CPU time (s) 993.95
Current children cumulated vsize (KiB) 165692

[startup+1062.3 s]
/proc/loadavg: 2.07 2.06 2.01 3/73 20569
/proc/meminfo: memFree=1175456/2055920 swapFree=4192812/4192956
[pid=20564] ppid=20562 vsize=165788 CPUtime=1053.45
/proc/20564/stat : 20564 (pcs.big) R 20562 20564 17507 0 -1 4194304 41779 662 0 0 105324 21 0 0 25 0 1 0 59527335 169766912 40268 996147200 134512640 135215973 4294956320 18446744073709551615 135096143 0 0 4096 0 0 0 0 17 1 0 0
/proc/20564/statm: 41447 40268 404 171 0 40372 0
Current children cumulated CPU time (s) 1053.45
Current children cumulated vsize (KiB) 165788

[startup+1122.3 s]
/proc/loadavg: 2.02 2.05 2.00 3/73 20569
/proc/meminfo: memFree=1157600/2055920 swapFree=4192812/4192956
[pid=20564] ppid=20562 vsize=166108 CPUtime=1112.93
/proc/20564/stat : 20564 (pcs.big) R 20562 20564 17507 0 -1 4194304 41848 662 0 0 111272 21 0 0 25 0 1 0 59527335 170094592 40304 996147200 134512640 135215973 4294956320 18446744073709551615 134583616 0 0 4096 0 0 0 0 17 1 0 0
/proc/20564/statm: 41527 40304 404 171 0 40452 0
Current children cumulated CPU time (s) 1112.93
Current children cumulated vsize (KiB) 166108

[startup+1182.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/73 20569
/proc/meminfo: memFree=1146208/2055920 swapFree=4192812/4192956
[pid=20564] ppid=20562 vsize=166204 CPUtime=1172.43
/proc/20564/stat : 20564 (pcs.big) R 20562 20564 17507 0 -1 4194304 41871 662 0 0 117222 21 0 0 25 0 1 0 59527335 170192896 40327 996147200 134512640 135215973 4294956320 18446744073709551615 4158960018 0 0 4096 0 0 0 0 17 1 0 0
/proc/20564/statm: 41551 40327 404 171 0 40476 0
Current children cumulated CPU time (s) 1172.43
Current children cumulated vsize (KiB) 166204

[startup+1242.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/73 20569
/proc/meminfo: memFree=1135648/2055920 swapFree=4192812/4192956
[pid=20564] ppid=20562 vsize=166204 CPUtime=1231.93
/proc/20564/stat : 20564 (pcs.big) R 20562 20564 17507 0 -1 4194304 41897 662 0 0 123172 21 0 0 25 0 1 0 59527335 170192896 40353 996147200 134512640 135215973 4294956320 18446744073709551615 134583690 0 0 4096 0 0 0 0 17 1 0 0
/proc/20564/statm: 41551 40353 404 171 0 40476 0
Current children cumulated CPU time (s) 1231.93
Current children cumulated vsize (KiB) 166204

[startup+1302.3 s]
/proc/loadavg: 1.93 2.00 1.99 3/83 20644
/proc/meminfo: memFree=1427784/2055920 swapFree=4192812/4192956
[pid=20564] ppid=20562 vsize=166300 CPUtime=1291.57
/proc/20564/stat : 20564 (pcs.big) R 20562 20564 17507 0 -1 4194304 41923 662 0 0 129135 22 0 0 25 0 1 0 59527335 170291200 40379 996147200 134512640 135215973 4294956320 18446744073709551615 4158960050 0 0 4096 0 0 0 0 17 0 0 0
/proc/20564/statm: 41575 40379 404 171 0 40500 0
Current children cumulated CPU time (s) 1291.57
Current children cumulated vsize (KiB) 166300

[startup+1362.3 s]
/proc/loadavg: 2.14 2.05 2.01 3/82 20938
/proc/meminfo: memFree=1428120/2055920 swapFree=4192812/4192956
[pid=20564] ppid=20562 vsize=166492 CPUtime=1351.54
/proc/20564/stat : 20564 (pcs.big) R 20562 20564 17507 0 -1 4194304 41954 662 0 0 135128 26 0 0 25 0 1 0 59527335 170487808 40410 996147200 134512640 135215973 4294956320 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 0 0 0
/proc/20564/statm: 41623 40410 404 171 0 40548 0
Current children cumulated CPU time (s) 1351.54
Current children cumulated vsize (KiB) 166492

[startup+1422.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/82 20938
/proc/meminfo: memFree=1409624/2055920 swapFree=4192812/4192956
[pid=20564] ppid=20562 vsize=166608 CPUtime=1411.51
/proc/20564/stat : 20564 (pcs.big) R 20562 20564 17507 0 -1 4194304 41987 662 0 0 141125 26 0 0 25 0 1 0 59527335 170606592 40443 996147200 134512640 135215973 4294956320 18446744073709551615 4158960413 0 0 4096 0 0 0 0 17 0 0 0
/proc/20564/statm: 41652 40443 404 171 0 40577 0
Current children cumulated CPU time (s) 1411.51
Current children cumulated vsize (KiB) 166608

[startup+1482.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/82 20938
/proc/meminfo: memFree=1398488/2055920 swapFree=4192812/4192956
[pid=20564] ppid=20562 vsize=166704 CPUtime=1471.49
/proc/20564/stat : 20564 (pcs.big) R 20562 20564 17507 0 -1 4194304 42018 662 0 0 147123 26 0 0 25 0 1 0 59527335 170704896 40474 996147200 134512640 135215973 4294956320 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 0 0 0
/proc/20564/statm: 41676 40474 404 171 0 40601 0
Current children cumulated CPU time (s) 1471.49
Current children cumulated vsize (KiB) 166704

[startup+1542.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 20938
/proc/meminfo: memFree=1389976/2055920 swapFree=4192812/4192956
[pid=20564] ppid=20562 vsize=166804 CPUtime=1531.47
/proc/20564/stat : 20564 (pcs.big) R 20562 20564 17507 0 -1 4194304 42043 662 0 0 153121 26 0 0 25 0 1 0 59527335 170807296 40499 996147200 134512640 135215973 4294956320 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 0 0 0
/proc/20564/statm: 41701 40499 404 171 0 40626 0
Current children cumulated CPU time (s) 1531.47
Current children cumulated vsize (KiB) 166804

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 20938
/proc/meminfo: memFree=1383896/2055920 swapFree=4192812/4192956
[pid=20564] ppid=20562 vsize=166900 CPUtime=1591.44
/proc/20564/stat : 20564 (pcs.big) R 20562 20564 17507 0 -1 4194304 42075 662 0 0 159118 26 0 0 25 0 1 0 59527335 170905600 40531 996147200 134512640 135215973 4294956320 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 0 0 0
/proc/20564/statm: 41725 40531 404 171 0 40650 0
Current children cumulated CPU time (s) 1591.44
Current children cumulated vsize (KiB) 166900

[startup+1662.31 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 20939
/proc/meminfo: memFree=1374096/2055920 swapFree=4192812/4192956
[pid=20564] ppid=20562 vsize=168036 CPUtime=1651.43
/proc/20564/stat : 20564 (pcs.big) R 20562 20564 17507 0 -1 4194304 42336 662 0 0 165116 27 0 0 25 0 1 0 59527335 172068864 40663 996147200 134512640 135215973 4294956320 18446744073709551615 4158960018 0 0 4096 0 0 0 0 17 0 0 0
/proc/20564/statm: 42009 40663 404 171 0 40934 0
Current children cumulated CPU time (s) 1651.43
Current children cumulated vsize (KiB) 168036

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 20939
/proc/meminfo: memFree=1368272/2055920 swapFree=4192812/4192956
[pid=20564] ppid=20562 vsize=168036 CPUtime=1711.4
/proc/20564/stat : 20564 (pcs.big) R 20562 20564 17507 0 -1 4194304 42339 662 0 0 171113 27 0 0 25 0 1 0 59527335 172068864 40666 996147200 134512640 135215973 4294956320 18446744073709551615 134583459 0 0 4096 0 0 0 0 17 0 0 0
/proc/20564/statm: 42009 40666 404 171 0 40934 0
Current children cumulated CPU time (s) 1711.4
Current children cumulated vsize (KiB) 168036

[startup+1782.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/83 20940
/proc/meminfo: memFree=1315848/2055920 swapFree=4192812/4192956
[pid=20564] ppid=20562 vsize=168036 CPUtime=1771.38
/proc/20564/stat : 20564 (pcs.big) R 20562 20564 17507 0 -1 4194304 42343 662 0 0 177111 27 0 0 25 0 1 0 59527335 172068864 40670 996147200 134512640 135215973 4294956320 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 0 0 0
/proc/20564/statm: 42009 40670 404 171 0 40934 0
Current children cumulated CPU time (s) 1771.38
Current children cumulated vsize (KiB) 168036



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811 s]
/proc/loadavg: 2.02 2.01 2.00 4/83 20940
/proc/meminfo: memFree=1315464/2055920 swapFree=4192812/4192956
[pid=20564] ppid=20562 vsize=168036 CPUtime=1800.07
/proc/20564/stat : 20564 (pcs.big) R 20562 20564 17507 0 -1 4194304 42354 662 0 0 179980 27 0 0 25 0 1 0 59527335 172068864 40681 996147200 134512640 135215973 4294956320 18446744073709551615 4158960050 0 0 4096 0 0 0 0 17 0 0 0
/proc/20564/statm: 42009 40681 404 171 0 40934 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 168036

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1811.04
CPU time (s): 1800.12
CPU user time (s): 1799.8
CPU system time (s): 0.312952
CPU usage (%): 99.3971
Max. virtual memory (cumulated for all children) (KiB): 168036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.8
system time used= 0.312952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43016
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= 18
involuntary context switches= 29116

runsolver used 2.40063 second user time and 5.33819 second system time

The end

Launcher Data 

Begin job on node67 at 2009-07-16 08:10:46
IDJOB=2084386
IDBENCH=58073
IDSOLVER=733
FILE ID=node67/2084386-1247724646
PBS_JOBID= 9521463
Free space on /tmp= 66332 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rlfapScens11/normalized-scen11-f3.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2084386-1247724646/watcher-2084386-1247724646 -o /tmp/evaluation-result-2084386-1247724646/solver-2084386-1247724646 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 28799214 HOME/instance-2084386-1247724646.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 418cb735258839ac4f973e76ade14b1c
RANDOM SEED=28799214

node67.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.239
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.239
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1497288 kB
Buffers:         77512 kB
Cached:         267452 kB
SwapCached:          0 kB
Active:         218144 kB
Inactive:       266436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1497288 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2232 kB
Writeback:           0 kB
Mapped:         151204 kB
Slab:            59052 kB
Committed_AS:   602524 kB
PageTables:       2040 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66324 MiB
End job on node67 at 2009-07-16 08:40:59