Trace number 2084364

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) 1800.07 1800.92

General information on the benchmark

Namecsp/rlfapScens11/
normalized-scen11-f2.xml
MD5SUMeeb0a55b010d032a275f0f7f80fcdb5a
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 benchmark12.992
Satisfiable
(Un)Satisfiability was proved
Number of variables680
Number of constraints4103
Maximum constraint arity2
Maximum domain size42
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 

0.00/0.03	c has big domains
0.00/0.03	c big-domain mode
0.00/0.04	c Seed is 1222508378
0.00/0.04	c Constructing HOME/instance-2084364-1247724614.xml  with 11969 constraints
0.25/0.32	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-2084364-1247724614/watcher-2084364-1247724614 -o /tmp/evaluation-result-2084364-1247724614/solver-2084364-1247724614 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1222508378 HOME/instance-2084364-1247724614.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: 2.73 2.49 2.20 4/81 10279
/proc/meminfo: memFree=796072/2055920 swapFree=4192812/4192956
[pid=10279] ppid=10277 vsize=18576 CPUtime=0
/proc/10279/stat : 10279 (runsolver) R 10277 10279 10110 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 59529068 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 206381313319 0 0 4096 24578 0 0 0 17 1 0 0
/proc/10279/statm: 4644 284 249 26 0 2626 0

[startup+0.0681979 s]
/proc/loadavg: 2.73 2.49 2.20 4/81 10279
/proc/meminfo: memFree=796072/2055920 swapFree=4192812/4192956
[pid=10279] ppid=10277 vsize=6796 CPUtime=0.02
/proc/10279/stat : 10279 (pcs.big) R 10277 10279 10110 0 -1 4194304 1386 662 0 0 2 0 0 0 22 0 1 0 59529068 6959104 1017 996147200 134512640 135215973 4294956304 18446744073709551615 134840069 0 0 4096 0 0 0 0 17 1 0 0
/proc/10279/statm: 1699 1017 385 171 0 624 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 6796

[startup+0.102141 s]
/proc/loadavg: 2.73 2.49 2.20 4/81 10279
/proc/meminfo: memFree=796072/2055920 swapFree=4192812/4192956
[pid=10279] ppid=10277 vsize=7180 CPUtime=0.06
/proc/10279/stat : 10279 (pcs.big) R 10277 10279 10110 0 -1 4194304 1479 662 0 0 5 1 0 0 22 0 1 0 59529068 7352320 1110 996147200 134512640 135215973 4294956304 18446744073709551615 4160505512 0 0 4096 0 0 0 0 17 1 0 0
/proc/10279/statm: 1795 1110 385 171 0 720 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 7180

[startup+0.301166 s]
/proc/loadavg: 2.73 2.49 2.20 4/81 10279
/proc/meminfo: memFree=796072/2055920 swapFree=4192812/4192956
[pid=10279] ppid=10277 vsize=9804 CPUtime=0.25
/proc/10279/stat : 10279 (pcs.big) R 10277 10279 10110 0 -1 4194304 2240 662 0 0 24 1 0 0 24 0 1 0 59529068 10039296 1678 996147200 134512640 135215973 4294956304 18446744073709551615 134761745 0 0 4096 0 0 0 0 17 1 0 0
/proc/10279/statm: 2451 1678 385 171 0 1376 0
Current children cumulated CPU time (s) 0.25
Current children cumulated vsize (KiB) 9804

[startup+0.701235 s]
/proc/loadavg: 2.73 2.49 2.20 4/81 10279
/proc/meminfo: memFree=796072/2055920 swapFree=4192812/4192956
[pid=10279] ppid=10277 vsize=13536 CPUtime=0.66
/proc/10279/stat : 10279 (pcs.big) R 10277 10279 10110 0 -1 4194304 3281 662 0 0 64 2 0 0 25 0 1 0 59529068 13860864 2554 996147200 134512640 135215973 4294956304 18446744073709551615 4158960033 0 0 4096 0 0 0 0 17 1 0 0
/proc/10279/statm: 3384 2554 401 171 0 2309 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 13536

[startup+1.50138 s]
/proc/loadavg: 2.67 2.48 2.20 3/75 10285
/proc/meminfo: memFree=1429216/2055920 swapFree=4192812/4192956
[pid=10279] ppid=10277 vsize=20084 CPUtime=1.44
/proc/10279/stat : 10279 (pcs.big) R 10277 10279 10110 0 -1 4194304 4931 662 0 0 141 3 0 0 25 0 1 0 59529068 20566016 4204 996147200 134512640 135215973 4294956304 18446744073709551615 4158960069 0 0 4096 0 0 0 0 17 0 0 0
/proc/10279/statm: 5021 4204 401 171 0 3946 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 20084

[startup+3.10167 s]
/proc/loadavg: 2.67 2.48 2.20 2/68 10302
/proc/meminfo: memFree=1538584/2055920 swapFree=4192812/4192956
[pid=10279] ppid=10277 vsize=40640 CPUtime=3.03
/proc/10279/stat : 10279 (pcs.big) R 10277 10279 10110 0 -1 4194304 10127 662 0 0 299 4 0 0 25 0 1 0 59529068 41615360 9242 996147200 134512640 135215973 4294956304 18446744073709551615 134583626 0 0 4096 0 0 0 0 17 0 0 0
/proc/10279/statm: 10160 9242 401 171 0 9085 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 40640

[startup+6.30126 s]
/proc/loadavg: 2.67 2.48 2.20 3/82 10357
/proc/meminfo: memFree=1505256/2055920 swapFree=4192812/4192956
[pid=10279] ppid=10277 vsize=46448 CPUtime=6.23
/proc/10279/stat : 10279 (pcs.big) R 10277 10279 10110 0 -1 4194304 11621 662 0 0 617 6 0 0 25 0 1 0 59529068 47562752 10736 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 0 0 0
/proc/10279/statm: 11612 10736 401 171 0 10537 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 46448

[startup+12.7014 s]
/proc/loadavg: 2.57 2.46 2.20 3/82 10359
/proc/meminfo: memFree=1479640/2055920 swapFree=4192812/4192956
[pid=10279] ppid=10277 vsize=51332 CPUtime=12.63
/proc/10279/stat : 10279 (pcs.big) R 10277 10279 10110 0 -1 4194304 12853 662 0 0 1256 7 0 0 25 0 1 0 59529068 52563968 11968 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 0 0 0
/proc/10279/statm: 12833 11968 401 171 0 11758 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 51332

[startup+25.5028 s]
/proc/loadavg: 2.48 2.45 2.20 3/82 10359
/proc/meminfo: memFree=1441368/2055920 swapFree=4192812/4192956
[pid=10279] ppid=10277 vsize=89388 CPUtime=25.42
/proc/10279/stat : 10279 (pcs.big) R 10277 10279 10110 0 -1 4194304 22435 662 0 0 2530 12 0 0 25 0 1 0 59529068 91533312 21341 996147200 134512640 135215973 4294956304 18446744073709551615 134583690 0 0 4096 0 0 0 0 17 0 0 0
/proc/10279/statm: 22347 21341 401 171 0 21272 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 89388

[startup+51.1015 s]
/proc/loadavg: 2.32 2.41 2.19 3/82 10359
/proc/meminfo: memFree=1441304/2055920 swapFree=4192812/4192956
[pid=10279] ppid=10277 vsize=89388 CPUtime=51
/proc/10279/stat : 10279 (pcs.big) R 10277 10279 10110 0 -1 4194304 22479 662 0 0 5088 12 0 0 25 0 1 0 59529068 91533312 21385 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 0 0 0
/proc/10279/statm: 22347 21385 401 171 0 21272 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 89388

[startup+102.307 s]
/proc/loadavg: 2.12 2.34 2.18 4/82 10359
/proc/meminfo: memFree=1440600/2055920 swapFree=4192812/4192956
[pid=10279] ppid=10277 vsize=89492 CPUtime=102.19
/proc/10279/stat : 10279 (pcs.big) R 10277 10279 10110 0 -1 4194304 22610 662 0 0 10206 13 0 0 25 0 1 0 59529068 91639808 21516 996147200 134512640 135215973 4294956304 18446744073709551615 135095128 0 0 4096 0 0 0 0 17 0 0 0
/proc/10279/statm: 22373 21516 404 171 0 21298 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 89492

[startup+162.303 s]
/proc/loadavg: 2.04 2.27 2.16 3/82 10359
/proc/meminfo: memFree=1440216/2055920 swapFree=4192812/4192956
[pid=10279] ppid=10277 vsize=89492 CPUtime=162.16
/proc/10279/stat : 10279 (pcs.big) R 10277 10279 10110 0 -1 4194304 22620 662 0 0 16203 13 0 0 25 0 1 0 59529068 91639808 21526 996147200 134512640 135215973 4294956304 18446744073709551615 134599868 0 0 4096 0 0 0 0 17 0 0 0
/proc/10279/statm: 22373 21526 404 171 0 21298 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 89492

[startup+222.302 s]
/proc/loadavg: 2.01 2.22 2.15 3/82 10359
/proc/meminfo: memFree=1440216/2055920 swapFree=4192812/4192956
[pid=10279] ppid=10277 vsize=89588 CPUtime=222.13
/proc/10279/stat : 10279 (pcs.big) R 10277 10279 10110 0 -1 4194304 22630 662 0 0 22200 13 0 0 25 0 1 0 59529068 91738112 21536 996147200 134512640 135215973 4294956304 18446744073709551615 134599879 0 0 4096 0 0 0 0 17 0 0 0
/proc/10279/statm: 22397 21536 404 171 0 21322 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 89588

[startup+282.302 s]
/proc/loadavg: 2.00 2.18 2.14 3/82 10359
/proc/meminfo: memFree=1440152/2055920 swapFree=4192812/4192956
[pid=10279] ppid=10277 vsize=89588 CPUtime=282.1
/proc/10279/stat : 10279 (pcs.big) R 10277 10279 10110 0 -1 4194304 22654 662 0 0 28197 13 0 0 25 0 1 0 59529068 91738112 21560 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 0 0 0
/proc/10279/statm: 22397 21560 404 171 0 21322 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 89588

[startup+342.302 s]
/proc/loadavg: 2.00 2.14 2.13 3/82 10359
/proc/meminfo: memFree=1440088/2055920 swapFree=4192812/4192956
[pid=10279] ppid=10277 vsize=89684 CPUtime=342.08
/proc/10279/stat : 10279 (pcs.big) R 10277 10279 10110 0 -1 4194304 22674 662 0 0 34195 13 0 0 25 0 1 0 59529068 91836416 21580 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 0 0 0
/proc/10279/statm: 22421 21580 404 171 0 21346 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 89684

[startup+402.302 s]
/proc/loadavg: 2.00 2.11 2.12 3/82 10359
/proc/meminfo: memFree=1440024/2055920 swapFree=4192812/4192956
[pid=10279] ppid=10277 vsize=89792 CPUtime=402.05
/proc/10279/stat : 10279 (pcs.big) R 10277 10279 10110 0 -1 4194304 22698 662 0 0 40192 13 0 0 25 0 1 0 59529068 91947008 21604 996147200 134512640 135215973 4294956304 18446744073709551615 4158960056 0 0 4096 0 0 0 0 17 0 0 0
/proc/10279/statm: 22448 21604 404 171 0 21373 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 89792

[startup+462.303 s]
/proc/loadavg: 2.00 2.09 2.11 4/82 10359
/proc/meminfo: memFree=1439832/2055920 swapFree=4192812/4192956
[pid=10279] ppid=10277 vsize=89888 CPUtime=462.02
/proc/10279/stat : 10279 (pcs.big) R 10277 10279 10110 0 -1 4194304 22740 662 0 0 46189 13 0 0 25 0 1 0 59529068 92045312 21646 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 0 0 0
/proc/10279/statm: 22472 21646 404 171 0 21397 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 89888

[startup+522.302 s]
/proc/loadavg: 2.00 2.07 2.09 3/82 10359
/proc/meminfo: memFree=1438808/2055920 swapFree=4192812/4192956
[pid=10279] ppid=10277 vsize=90972 CPUtime=522
/proc/10279/stat : 10279 (pcs.big) R 10277 10279 10110 0 -1 4194304 22995 662 0 0 52186 14 0 0 25 0 1 0 59529068 93155328 21901 996147200 134512640 135215973 4294956304 18446744073709551615 4158960371 0 0 4096 0 0 0 0 17 0 0 0
/proc/10279/statm: 22743 21901 404 171 0 21668 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 90972

[startup+582.302 s]
/proc/loadavg: 2.00 2.06 2.09 4/82 10359
/proc/meminfo: memFree=1438104/2055920 swapFree=4192812/4192956
[pid=10279] ppid=10277 vsize=91596 CPUtime=581.97
/proc/10279/stat : 10279 (pcs.big) R 10277 10279 10110 0 -1 4194304 23177 662 0 0 58183 14 0 0 25 0 1 0 59529068 93794304 22083 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 0 0 0
/proc/10279/statm: 22899 22083 404 171 0 21824 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 91596

[startup+642.302 s]
/proc/loadavg: 2.00 2.04 2.08 3/82 10359
/proc/meminfo: memFree=1437080/2055920 swapFree=4192812/4192956
[pid=10279] ppid=10277 vsize=92616 CPUtime=641.95
/proc/10279/stat : 10279 (pcs.big) R 10277 10279 10110 0 -1 4194304 23418 662 0 0 64181 14 0 0 25 0 1 0 59529068 94838784 22324 996147200 134512640 135215973 4294956304 18446744073709551615 4158960018 0 0 4096 0 0 0 0 17 0 0 0
/proc/10279/statm: 23154 22324 404 171 0 22079 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 92616

[startup+702.302 s]

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

[startup+882.302 s]
/proc/loadavg: 2.00 2.01 2.06 3/82 10359
/proc/meminfo: memFree=1434776/2055920 swapFree=4192812/4192956
[pid=10279] ppid=10277 vsize=94616 CPUtime=881.83
/proc/10279/stat : 10279 (pcs.big) R 10277 10279 10110 0 -1 4194304 23951 662 0 0 88168 15 0 0 25 0 1 0 59529068 96886784 22857 996147200 134512640 135215973 4294956304 18446744073709551615 4158960004 0 0 4096 0 0 0 0 17 0 0 0
/proc/10279/statm: 23654 22857 404 171 0 22579 0
Current children cumulated CPU time (s) 881.83
Current children cumulated vsize (KiB) 94616

[startup+942.302 s]
/proc/loadavg: 2.00 2.01 2.05 3/82 10359
/proc/meminfo: memFree=1434648/2055920 swapFree=4192812/4192956
[pid=10279] ppid=10277 vsize=94844 CPUtime=941.8
/proc/10279/stat : 10279 (pcs.big) R 10277 10279 10110 0 -1 4194304 23981 662 0 0 94165 15 0 0 25 0 1 0 59529068 97120256 22887 996147200 134512640 135215973 4294956304 18446744073709551615 134583690 0 0 4096 0 0 0 0 17 0 0 0
/proc/10279/statm: 23711 22887 404 171 0 22636 0
Current children cumulated CPU time (s) 941.8
Current children cumulated vsize (KiB) 94844

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.05 3/82 10359
/proc/meminfo: memFree=1433624/2055920 swapFree=4192812/4192956
[pid=10279] ppid=10277 vsize=95872 CPUtime=1001.79
/proc/10279/stat : 10279 (pcs.big) R 10277 10279 10110 0 -1 4194304 24235 662 0 0 100163 16 0 0 25 0 1 0 59529068 98172928 23141 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 0 0 0
/proc/10279/statm: 23968 23141 404 171 0 22893 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 95872

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/82 10359
/proc/meminfo: memFree=1433496/2055920 swapFree=4192812/4192956
[pid=10279] ppid=10277 vsize=95996 CPUtime=1061.75
/proc/10279/stat : 10279 (pcs.big) R 10277 10279 10110 0 -1 4194304 24276 662 0 0 106159 16 0 0 25 0 1 0 59529068 98299904 23182 996147200 134512640 135215973 4294956304 18446744073709551615 134599873 0 0 4096 0 0 0 0 17 0 0 0
/proc/10279/statm: 23999 23182 404 171 0 22924 0
Current children cumulated CPU time (s) 1061.75
Current children cumulated vsize (KiB) 95996

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/82 10359
/proc/meminfo: memFree=1432792/2055920 swapFree=4192812/4192956
[pid=10279] ppid=10277 vsize=96640 CPUtime=1121.72
/proc/10279/stat : 10279 (pcs.big) R 10277 10279 10110 0 -1 4194304 24446 662 0 0 112156 16 0 0 25 0 1 0 59529068 98959360 23352 996147200 134512640 135215973 4294956304 18446744073709551615 134585720 0 0 4096 0 0 0 0 17 0 0 0
/proc/10279/statm: 24160 23352 404 171 0 23085 0
Current children cumulated CPU time (s) 1121.72
Current children cumulated vsize (KiB) 96640

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/82 10359
/proc/meminfo: memFree=1431768/2055920 swapFree=4192812/4192956
[pid=10279] ppid=10277 vsize=97652 CPUtime=1181.7
/proc/10279/stat : 10279 (pcs.big) R 10277 10279 10110 0 -1 4194304 24707 662 0 0 118154 16 0 0 25 0 1 0 59529068 99995648 23613 996147200 134512640 135215973 4294956304 18446744073709551615 134532677 0 0 4096 0 0 0 0 17 0 0 0
/proc/10279/statm: 24413 23613 404 171 0 23338 0
Current children cumulated CPU time (s) 1181.7
Current children cumulated vsize (KiB) 97652

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/82 10359
/proc/meminfo: memFree=1431384/2055920 swapFree=4192812/4192956
[pid=10279] ppid=10277 vsize=97748 CPUtime=1241.67
/proc/10279/stat : 10279 (pcs.big) R 10277 10279 10110 0 -1 4194304 24737 662 0 0 124151 16 0 0 25 0 1 0 59529068 100093952 23643 996147200 134512640 135215973 4294956304 18446744073709551615 135094727 0 0 4096 0 0 0 0 17 0 0 0
/proc/10279/statm: 24437 23643 404 171 0 23362 0
Current children cumulated CPU time (s) 1241.67
Current children cumulated vsize (KiB) 97748

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/82 10359
/proc/meminfo: memFree=1431064/2055920 swapFree=4192812/4192956
[pid=10279] ppid=10277 vsize=98096 CPUtime=1301.65
/proc/10279/stat : 10279 (pcs.big) R 10277 10279 10110 0 -1 4194304 24810 662 0 0 130148 17 0 0 25 0 1 0 59529068 100450304 23716 996147200 134512640 135215973 4294956304 18446744073709551615 134583589 0 0 4096 0 0 0 0 17 0 0 0
/proc/10279/statm: 24524 23716 404 171 0 23449 0
Current children cumulated CPU time (s) 1301.65
Current children cumulated vsize (KiB) 98096

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/82 10359
/proc/meminfo: memFree=1429464/2055920 swapFree=4192812/4192956
[pid=10279] ppid=10277 vsize=99616 CPUtime=1361.61
/proc/10279/stat : 10279 (pcs.big) R 10277 10279 10110 0 -1 4194304 25210 662 0 0 136144 17 0 0 25 0 1 0 59529068 102006784 24116 996147200 134512640 135215973 4294956304 18446744073709551615 134969781 0 0 4096 0 0 0 0 17 0 0 0
/proc/10279/statm: 24904 24116 404 171 0 23829 0
Current children cumulated CPU time (s) 1361.61
Current children cumulated vsize (KiB) 99616

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 10359
/proc/meminfo: memFree=1428888/2055920 swapFree=4192812/4192956
[pid=10279] ppid=10277 vsize=100240 CPUtime=1421.59
/proc/10279/stat : 10279 (pcs.big) R 10277 10279 10110 0 -1 4194304 25369 662 0 0 142142 17 0 0 25 0 1 0 59529068 102645760 24242 996147200 134512640 135215973 4294956304 18446744073709551615 4158960599 0 0 4096 0 0 0 0 17 0 0 0
/proc/10279/statm: 25060 24242 404 171 0 23985 0
Current children cumulated CPU time (s) 1421.59
Current children cumulated vsize (KiB) 100240

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 10359
/proc/meminfo: memFree=1426904/2055920 swapFree=4192812/4192956
[pid=10279] ppid=10277 vsize=102292 CPUtime=1481.56
/proc/10279/stat : 10279 (pcs.big) R 10277 10279 10110 0 -1 4194304 25888 662 0 0 148138 18 0 0 25 0 1 0 59529068 104747008 24761 996147200 134512640 135215973 4294956304 18446744073709551615 4158960004 0 0 4096 0 0 0 0 17 0 0 0
/proc/10279/statm: 25573 24761 404 171 0 24498 0
Current children cumulated CPU time (s) 1481.56
Current children cumulated vsize (KiB) 102292

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 10359
/proc/meminfo: memFree=1423768/2055920 swapFree=4192812/4192956
[pid=10279] ppid=10277 vsize=105960 CPUtime=1541.54
/proc/10279/stat : 10279 (pcs.big) R 10277 10279 10110 0 -1 4194304 26775 662 0 0 154135 19 0 0 25 0 1 0 59529068 108503040 25519 996147200 134512640 135215973 4294956304 18446744073709551615 4158960018 0 0 4096 0 0 0 0 17 0 0 0
/proc/10279/statm: 26490 25519 404 171 0 25415 0
Current children cumulated CPU time (s) 1541.54
Current children cumulated vsize (KiB) 105960

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 10359
/proc/meminfo: memFree=1423704/2055920 swapFree=4192812/4192956
[pid=10279] ppid=10277 vsize=105960 CPUtime=1601.52
/proc/10279/stat : 10279 (pcs.big) R 10277 10279 10110 0 -1 4194304 26778 662 0 0 160133 19 0 0 25 0 1 0 59529068 108503040 25522 996147200 134512640 135215973 4294956304 18446744073709551615 134585720 0 0 4096 0 0 0 0 17 0 0 0
/proc/10279/statm: 26490 25522 404 171 0 25415 0
Current children cumulated CPU time (s) 1601.52
Current children cumulated vsize (KiB) 105960

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 10359
/proc/meminfo: memFree=1423704/2055920 swapFree=4192812/4192956
[pid=10279] ppid=10277 vsize=106356 CPUtime=1661.48
/proc/10279/stat : 10279 (pcs.big) R 10277 10279 10110 0 -1 4194304 26884 662 0 0 166129 19 0 0 25 0 1 0 59529068 108908544 25628 996147200 134512640 135215973 4294956304 18446744073709551615 4158960177 0 0 4096 0 0 0 0 17 0 0 0
/proc/10279/statm: 26589 25628 404 171 0 25514 0
Current children cumulated CPU time (s) 1661.48
Current children cumulated vsize (KiB) 106356

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 10359
/proc/meminfo: memFree=1421272/2055920 swapFree=4192812/4192956
[pid=10279] ppid=10277 vsize=108416 CPUtime=1721.46
/proc/10279/stat : 10279 (pcs.big) R 10277 10279 10110 0 -1 4194304 27411 662 0 0 172127 19 0 0 25 0 1 0 59529068 111017984 26155 996147200 134512640 135215973 4294956304 18446744073709551615 134532677 0 0 4096 0 0 0 0 17 0 0 0
/proc/10279/statm: 27104 26155 404 171 0 26029 0
Current children cumulated CPU time (s) 1721.46
Current children cumulated vsize (KiB) 108416

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 10359
/proc/meminfo: memFree=1421144/2055920 swapFree=4192812/4192956
[pid=10279] ppid=10277 vsize=108512 CPUtime=1781.43
/proc/10279/stat : 10279 (pcs.big) R 10277 10279 10110 0 -1 4194304 27431 662 0 0 178124 19 0 0 25 0 1 0 59529068 111116288 26175 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 0 0 0
/proc/10279/statm: 27128 26175 404 171 0 26053 0
Current children cumulated CPU time (s) 1781.43
Current children cumulated vsize (KiB) 108512



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 10359
/proc/meminfo: memFree=1421144/2055920 swapFree=4192812/4192956
[pid=10279] ppid=10277 vsize=108512 CPUtime=1800.02
/proc/10279/stat : 10279 (pcs.big) R 10277 10279 10110 0 -1 4194304 27438 662 0 0 179983 19 0 0 25 0 1 0 59529068 111116288 26182 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 0 0 0
/proc/10279/statm: 27128 26182 404 171 0 26053 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 108512

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

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

[startup+1800.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 10359
/proc/meminfo: memFree=1421144/2055920 swapFree=4192812/4192956
[pid=10279] ppid=10277 vsize=108512 CPUtime=1800.02
/proc/10279/stat : 10279 (pcs.big) R 10277 10279 10110 0 -1 4194304 27438 662 0 0 179983 19 0 0 25 0 1 0 59529068 111116288 26182 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 0 0 0
/proc/10279/statm: 27128 26182 404 171 0 26053 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 108512

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.92
CPU time (s): 1800.07
CPU user time (s): 1799.84
CPU system time (s): 0.222966
CPU usage (%): 99.9523
Max. virtual memory (cumulated for all children) (KiB): 108512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.84
system time used= 0.222966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28100
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= 22
involuntary context switches= 6145

runsolver used 2.69759 second user time and 5.49916 second system time

The end

Launcher Data 

Begin job on node2 at 2009-07-16 08:10:14
IDJOB=2084364
IDBENCH=58070
IDSOLVER=733
FILE ID=node2/2084364-1247724614
PBS_JOBID= 9521507
Free space on /tmp= 66312 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rlfapScens11/normalized-scen11-f2.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2084364-1247724614/watcher-2084364-1247724614 -o /tmp/evaluation-result-2084364-1247724614/solver-2084364-1247724614 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1222508378 HOME/instance-2084364-1247724614.xml

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

MD5SUM BENCH= eeb0a55b010d032a275f0f7f80fcdb5a
RANDOM SEED=1222508378

node2.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		: 3000.265
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		: 3000.265
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:        796552 kB
Buffers:         76568 kB
Cached:         319872 kB
SwapCached:          0 kB
Active:         808000 kB
Inactive:       364284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        796552 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2620 kB
Writeback:           0 kB
Mapped:         796240 kB
Slab:            70752 kB
Committed_AS:  1255564 kB
PageTables:       3428 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= 66312 MiB
End job on node2 at 2009-07-16 08:40:17