Trace number 2076731

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-restart 0.3.2? (TO) 1800.14 1801.74

General information on the benchmark

Namecsp/rlfapGraphsMod/
normalized-graph9-f9.xml
MD5SUM17a33451183b9900020243750ee5373a
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.6146
Satisfiable
(Un)Satisfiability was proved
Number of variables916
Number of constraints5246
Maximum constraint arity2
Maximum domain size35
Number of constraints which are defined in extension0
Number of constraints which are defined in intension5246
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
0.00/0.02	c Seed is 1208265245
0.00/0.02	c Constructing HOME/instance-2076731-1247714245.xml  with 15280 constraints
0.28/0.36	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-2076731-1247714245/watcher-2076731-1247714245 -o /tmp/evaluation-result-2076731-1247714245/solver-2076731-1247714245 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1208265245 HOME/instance-2076731-1247714245.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: 2.08 2.16 2.07 4/81 9290
/proc/meminfo: memFree=910632/2055920 swapFree=4192812/4192956
[pid=9290] ppid=9288 vsize=5260 CPUtime=0
/proc/9290/stat : 9290 (pcssolve) R 9288 9290 6538 0 -1 4194304 68 0 0 0 0 0 0 0 20 0 1 0 58492198 5386240 51 996147200 4194304 4889804 548682068800 18446744073709551615 206378694793 0 0 4096 0 0 0 0 17 1 0 0
/proc/9290/statm: 1315 51 37 169 0 14 0

[startup+0.0683049 s]
/proc/loadavg: 2.08 2.16 2.07 4/81 9290
/proc/meminfo: memFree=910632/2055920 swapFree=4192812/4192956
[pid=9290] ppid=9288 vsize=7524 CPUtime=0.04
/proc/9290/stat : 9290 (pcs.big) R 9288 9290 6538 0 -1 4194304 1517 662 0 0 4 0 0 0 23 0 1 0 58492198 7704576 1148 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 1 0 0
/proc/9290/statm: 1881 1148 385 171 0 806 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7524

[startup+0.102308 s]
/proc/loadavg: 2.08 2.16 2.07 4/81 9290
/proc/meminfo: memFree=910632/2055920 swapFree=4192812/4192956
[pid=9290] ppid=9288 vsize=7820 CPUtime=0.08
/proc/9290/stat : 9290 (pcs.big) R 9288 9290 6538 0 -1 4194304 1614 662 0 0 8 0 0 0 23 0 1 0 58492198 8007680 1245 996147200 134512640 135215973 4294956304 18446744073709551615 134762860 0 0 4096 0 0 0 0 17 1 0 0
/proc/9290/statm: 1955 1245 385 171 0 880 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7820

[startup+0.301347 s]
/proc/loadavg: 2.08 2.16 2.07 4/81 9290
/proc/meminfo: memFree=910632/2055920 swapFree=4192812/4192956
[pid=9290] ppid=9288 vsize=10952 CPUtime=0.28
/proc/9290/stat : 9290 (pcs.big) R 9288 9290 6538 0 -1 4194304 2554 662 0 0 27 1 0 0 25 0 1 0 58492198 11214848 1857 996147200 134512640 135215973 4294956304 18446744073709551615 4158960140 0 0 4096 0 0 0 0 17 1 0 0
/proc/9290/statm: 2738 1857 385 171 0 1663 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 10952

[startup+0.702418 s]
/proc/loadavg: 2.08 2.16 2.07 4/81 9290
/proc/meminfo: memFree=910632/2055920 swapFree=4192812/4192956
[pid=9290] ppid=9288 vsize=14224 CPUtime=0.68
/proc/9290/stat : 9290 (pcs.big) R 9288 9290 6538 0 -1 4194304 3598 662 0 0 67 1 0 0 25 0 1 0 58492198 14565376 2792 996147200 134512640 135215973 4294956304 18446744073709551615 134583525 0 0 4096 0 0 0 0 17 1 0 0
/proc/9290/statm: 3556 2792 401 171 0 2481 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 14224

[startup+1.50157 s]
/proc/loadavg: 2.08 2.16 2.07 3/82 9295
/proc/meminfo: memFree=897504/2055920 swapFree=4192812/4192956
[pid=9290] ppid=9288 vsize=24676 CPUtime=1.47
/proc/9290/stat : 9290 (pcs.big) R 9288 9290 6538 0 -1 4194304 6242 662 0 0 145 2 0 0 25 0 1 0 58492198 25268224 5383 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 1 0 0
/proc/9290/statm: 6169 5383 401 171 0 5094 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 24676

[startup+3.10185 s]
/proc/loadavg: 2.08 2.16 2.07 3/82 9295
/proc/meminfo: memFree=885344/2055920 swapFree=4192812/4192956
[pid=9290] ppid=9288 vsize=40668 CPUtime=3.07
/proc/9290/stat : 9290 (pcs.big) R 9288 9290 6538 0 -1 4194304 10316 662 0 0 302 5 0 0 25 0 1 0 58492198 41644032 9352 996147200 134512640 135215973 4294956304 18446744073709551615 4158960529 0 0 4096 0 0 0 0 17 1 0 0
/proc/9290/statm: 10167 9352 401 171 0 9092 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 40668

[startup+6.30144 s]
/proc/loadavg: 2.08 2.15 2.07 3/82 9295
/proc/meminfo: memFree=861472/2055920 swapFree=4192812/4192956
[pid=9290] ppid=9288 vsize=54792 CPUtime=6.26
/proc/9290/stat : 9290 (pcs.big) R 9288 9290 6538 0 -1 4194304 13901 662 0 0 619 7 0 0 25 0 1 0 58492198 56107008 12937 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 1 0 0
/proc/9290/statm: 13698 12937 401 171 0 12623 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 54792

[startup+12.7016 s]
/proc/loadavg: 2.07 2.15 2.07 3/82 9295
/proc/meminfo: memFree=844000/2055920 swapFree=4192812/4192956
[pid=9290] ppid=9288 vsize=71332 CPUtime=12.62
/proc/9290/stat : 9290 (pcs.big) R 9288 9290 6538 0 -1 4194304 18072 662 0 0 1254 8 0 0 25 0 1 0 58492198 73043968 16899 996147200 134512640 135215973 4294956304 18446744073709551615 134583361 0 0 4096 0 0 0 0 17 1 0 0
/proc/9290/statm: 17833 16899 401 171 0 16758 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 71332

[startup+25.5019 s]
/proc/loadavg: 2.06 2.14 2.07 3/82 9295
/proc/meminfo: memFree=829600/2055920 swapFree=4192812/4192956
[pid=9290] ppid=9288 vsize=85984 CPUtime=25.35
/proc/9290/stat : 9290 (pcs.big) R 9288 9290 6538 0 -1 4194304 21815 662 0 0 2525 10 0 0 25 0 1 0 58492198 88047616 20642 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 1 0 0
/proc/9290/statm: 21496 20642 401 171 0 20421 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 85984

[startup+51.1016 s]
/proc/loadavg: 2.04 2.13 2.07 3/82 9295
/proc/meminfo: memFree=743072/2055920 swapFree=4192812/4192956
[pid=9290] ppid=9288 vsize=172660 CPUtime=50.83
/proc/9290/stat : 9290 (pcs.big) R 9288 9290 6538 0 -1 4194304 43699 662 0 0 5063 20 0 0 25 0 1 0 58492198 176803840 42109 996147200 134512640 135215973 4294956304 18446744073709551615 4158960069 0 0 4096 0 0 0 0 17 1 0 0
/proc/9290/statm: 43165 42109 404 171 0 42090 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 172660

[startup+102.307 s]
/proc/loadavg: 2.01 2.11 2.06 3/82 9295
/proc/meminfo: memFree=742816/2055920 swapFree=4192812/4192956
[pid=9290] ppid=9288 vsize=172888 CPUtime=101.78
/proc/9290/stat : 9290 (pcs.big) R 9288 9290 6538 0 -1 4194304 43751 662 0 0 10158 20 0 0 25 0 1 0 58492198 177037312 42161 996147200 134512640 135215973 4294956304 18446744073709551615 134583510 0 0 4096 0 0 0 0 17 1 0 0
/proc/9290/statm: 43222 42161 404 171 0 42147 0
Current children cumulated CPU time (s) 101.78
Current children cumulated vsize (KiB) 172888

[startup+162.302 s]
/proc/loadavg: 2.17 2.12 2.07 3/83 9337
/proc/meminfo: memFree=239656/2055920 swapFree=4192812/4192956
[pid=9290] ppid=9288 vsize=173048 CPUtime=161.6
/proc/9290/stat : 9290 (pcs.big) R 9288 9290 6538 0 -1 4194304 43838 662 0 0 16138 22 0 0 25 0 1 0 58492198 177201152 42248 996147200 134512640 135215973 4294956304 18446744073709551615 134583510 0 0 4096 0 0 0 0 17 0 0 0
/proc/9290/statm: 43262 42248 404 171 0 42187 0
Current children cumulated CPU time (s) 161.6
Current children cumulated vsize (KiB) 173048

[startup+222.302 s]
/proc/loadavg: 2.13 2.12 2.07 3/82 9338
/proc/meminfo: memFree=276256/2055920 swapFree=4192812/4192956
[pid=9290] ppid=9288 vsize=173136 CPUtime=221.57
/proc/9290/stat : 9290 (pcs.big) R 9288 9290 6538 0 -1 4194304 44002 662 0 0 22134 23 0 0 25 0 1 0 58492198 177291264 42412 996147200 134512640 135215973 4294956304 18446744073709551615 134583510 0 0 4096 0 0 0 0 17 0 0 0
/proc/9290/statm: 43284 42412 404 171 0 42209 0
Current children cumulated CPU time (s) 221.57
Current children cumulated vsize (KiB) 173136

[startup+282.302 s]
/proc/loadavg: 2.16 2.13 2.08 3/73 9371
/proc/meminfo: memFree=974584/2055920 swapFree=4192812/4192956
[pid=9290] ppid=9288 vsize=173488 CPUtime=281.47
/proc/9290/stat : 9290 (pcs.big) R 9288 9290 6538 0 -1 4194304 44076 662 0 0 28123 24 0 0 25 0 1 0 58492198 177651712 42486 996147200 134512640 135215973 4294956304 18446744073709551615 4158960227 0 0 4096 0 0 0 0 17 0 0 0
/proc/9290/statm: 43372 42486 404 171 0 42297 0
Current children cumulated CPU time (s) 281.47
Current children cumulated vsize (KiB) 173488

[startup+342.302 s]
/proc/loadavg: 2.35 2.18 2.10 3/83 9412
/proc/meminfo: memFree=943272/2055920 swapFree=4192812/4192956
[pid=9290] ppid=9288 vsize=174484 CPUtime=341.35
/proc/9290/stat : 9290 (pcs.big) R 9288 9290 6538 0 -1 4194304 44304 662 0 0 34110 25 0 0 25 0 1 0 58492198 178671616 42585 996147200 134512640 135215973 4294956304 18446744073709551615 134585388 0 0 4096 0 0 0 0 17 0 0 0
/proc/9290/statm: 43621 42585 404 171 0 42546 0
Current children cumulated CPU time (s) 341.35
Current children cumulated vsize (KiB) 174484

[startup+402.303 s]
/proc/loadavg: 2.12 2.14 2.09 3/83 9412
/proc/meminfo: memFree=941992/2055920 swapFree=4192812/4192956
[pid=9290] ppid=9288 vsize=174616 CPUtime=401.33
/proc/9290/stat : 9290 (pcs.big) R 9288 9290 6538 0 -1 4194304 44336 662 0 0 40108 25 0 0 25 0 1 0 58492198 178806784 42617 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 0 0 0
/proc/9290/statm: 43654 42617 404 171 0 42579 0
Current children cumulated CPU time (s) 401.33
Current children cumulated vsize (KiB) 174616

[startup+462.302 s]
/proc/loadavg: 2.04 2.12 2.08 3/83 9412
/proc/meminfo: memFree=941032/2055920 swapFree=4192812/4192956
[pid=9290] ppid=9288 vsize=174792 CPUtime=461.29
/proc/9290/stat : 9290 (pcs.big) R 9288 9290 6538 0 -1 4194304 44384 662 0 0 46104 25 0 0 25 0 1 0 58492198 178987008 42665 996147200 134512640 135215973 4294956304 18446744073709551615 134594446 0 0 4096 0 0 0 0 17 0 0 0
/proc/9290/statm: 43698 42665 404 171 0 42623 0
Current children cumulated CPU time (s) 461.29
Current children cumulated vsize (KiB) 174792

[startup+522.302 s]
/proc/loadavg: 2.01 2.09 2.08 3/83 9412
/proc/meminfo: memFree=940392/2055920 swapFree=4192812/4192956
[pid=9290] ppid=9288 vsize=174880 CPUtime=521.27
/proc/9290/stat : 9290 (pcs.big) R 9288 9290 6538 0 -1 4194304 44429 662 0 0 52102 25 0 0 25 0 1 0 58492198 179077120 42710 996147200 134512640 135215973 4294956304 18446744073709551615 134532677 0 0 4096 0 0 0 0 17 0 0 0
/proc/9290/statm: 43720 42710 404 171 0 42645 0
Current children cumulated CPU time (s) 521.27
Current children cumulated vsize (KiB) 174880

[startup+582.302 s]
/proc/loadavg: 2.00 2.07 2.07 3/83 9412
/proc/meminfo: memFree=939496/2055920 swapFree=4192812/4192956
[pid=9290] ppid=9288 vsize=175060 CPUtime=581.24
/proc/9290/stat : 9290 (pcs.big) R 9288 9290 6538 0 -1 4194304 44469 662 0 0 58099 25 0 0 25 0 1 0 58492198 179261440 42750 996147200 134512640 135215973 4294956304 18446744073709551615 4158960029 0 0 4096 0 0 0 0 17 0 0 0
/proc/9290/statm: 43765 42750 404 171 0 42690 0
Current children cumulated CPU time (s) 581.24
Current children cumulated vsize (KiB) 175060

[startup+642.302 s]
/proc/loadavg: 2.00 2.06 2.06 3/83 9412
/proc/meminfo: memFree=938480/2055920 swapFree=4192812/4192956
[pid=9290] ppid=9288 vsize=175364 CPUtime=641.21
/proc/9290/stat : 9290 (pcs.big) R 9288 9290 6538 0 -1 4194304 44563 662 0 0 64096 25 0 0 25 0 1 0 58492198 179572736 42811 996147200 134512640 135215973 4294956304 18446744073709551615 134597454 0 0 4096 0 0 0 0 17 0 0 0
/proc/9290/statm: 43841 42811 404 171 0 42766 0
Current children cumulated CPU time (s) 641.21
Current children cumulated vsize (KiB) 175364

[startup+702.302 s]

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

[startup+882.302 s]
/proc/loadavg: 2.00 2.02 2.04 3/83 9412
/proc/meminfo: memFree=936368/2055920 swapFree=4192812/4192956
[pid=9290] ppid=9288 vsize=176072 CPUtime=881.1
/proc/9290/stat : 9290 (pcs.big) R 9288 9290 6538 0 -1 4194304 44745 662 0 0 88084 26 0 0 25 0 1 0 58492198 180297728 42993 996147200 134512640 135215973 4294956304 18446744073709551615 134599868 0 0 4096 0 0 0 0 17 0 0 0
/proc/9290/statm: 44018 42993 404 171 0 42943 0
Current children cumulated CPU time (s) 881.1
Current children cumulated vsize (KiB) 176072

[startup+942.302 s]
/proc/loadavg: 2.00 2.01 2.04 3/83 9412
/proc/meminfo: memFree=935600/2055920 swapFree=4192812/4192956
[pid=9290] ppid=9288 vsize=176248 CPUtime=941.08
/proc/9290/stat : 9290 (pcs.big) R 9288 9290 6538 0 -1 4194304 44790 662 0 0 94082 26 0 0 25 0 1 0 58492198 180477952 43038 996147200 134512640 135215973 4294956304 18446744073709551615 134583616 0 0 4096 0 0 0 0 17 0 0 0
/proc/9290/statm: 44062 43038 404 171 0 42987 0
Current children cumulated CPU time (s) 941.08
Current children cumulated vsize (KiB) 176248

[startup+1002.3 s]
/proc/loadavg: 2.00 2.01 2.03 3/83 9412
/proc/meminfo: memFree=934896/2055920 swapFree=4192812/4192956
[pid=9290] ppid=9288 vsize=176424 CPUtime=1001.05
/proc/9290/stat : 9290 (pcs.big) R 9288 9290 6538 0 -1 4194304 44850 662 0 0 100079 26 0 0 25 0 1 0 58492198 180658176 43098 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 0 0 0
/proc/9290/statm: 44106 43098 404 171 0 43031 0
Current children cumulated CPU time (s) 1001.05
Current children cumulated vsize (KiB) 176424

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/83 9412
/proc/meminfo: memFree=934128/2055920 swapFree=4192812/4192956
[pid=9290] ppid=9288 vsize=176856 CPUtime=1061.02
/proc/9290/stat : 9290 (pcs.big) R 9288 9290 6538 0 -1 4194304 44970 662 0 0 106076 26 0 0 25 0 1 0 58492198 181100544 43153 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 0 0 0
/proc/9290/statm: 44214 43153 404 171 0 43139 0
Current children cumulated CPU time (s) 1061.02
Current children cumulated vsize (KiB) 176856

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/83 9412
/proc/meminfo: memFree=933872/2055920 swapFree=4192812/4192956
[pid=9290] ppid=9288 vsize=177032 CPUtime=1120.99
/proc/9290/stat : 9290 (pcs.big) R 9288 9290 6538 0 -1 4194304 45016 662 0 0 112073 26 0 0 25 0 1 0 58492198 181280768 43199 996147200 134512640 135215973 4294956304 18446744073709551615 134583557 0 0 4096 0 0 0 0 17 0 0 0
/proc/9290/statm: 44258 43199 404 171 0 43183 0
Current children cumulated CPU time (s) 1120.99
Current children cumulated vsize (KiB) 177032

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/83 9412
/proc/meminfo: memFree=933360/2055920 swapFree=4192812/4192956
[pid=9290] ppid=9288 vsize=177208 CPUtime=1180.96
/proc/9290/stat : 9290 (pcs.big) R 9288 9290 6538 0 -1 4194304 45070 662 0 0 118070 26 0 0 25 0 1 0 58492198 181460992 43253 996147200 134512640 135215973 4294956304 18446744073709551615 134599873 0 0 4096 0 0 0 0 17 0 0 0
/proc/9290/statm: 44302 43253 404 171 0 43227 0
Current children cumulated CPU time (s) 1180.96
Current children cumulated vsize (KiB) 177208

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/83 9412
/proc/meminfo: memFree=932720/2055920 swapFree=4192812/4192956
[pid=9290] ppid=9288 vsize=177384 CPUtime=1240.94
/proc/9290/stat : 9290 (pcs.big) R 9288 9290 6538 0 -1 4194304 45122 662 0 0 124067 27 0 0 25 0 1 0 58492198 181641216 43305 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 0 0 0
/proc/9290/statm: 44346 43305 404 171 0 43271 0
Current children cumulated CPU time (s) 1240.94
Current children cumulated vsize (KiB) 177384

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 9412
/proc/meminfo: memFree=932016/2055920 swapFree=4192812/4192956
[pid=9290] ppid=9288 vsize=177564 CPUtime=1300.92
/proc/9290/stat : 9290 (pcs.big) R 9288 9290 6538 0 -1 4194304 45170 662 0 0 130065 27 0 0 25 0 1 0 58492198 181825536 43353 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 0 0 0
/proc/9290/statm: 44391 43353 404 171 0 43316 0
Current children cumulated CPU time (s) 1300.92
Current children cumulated vsize (KiB) 177564

[startup+1362.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/83 9412
/proc/meminfo: memFree=931632/2055920 swapFree=4192812/4192956
[pid=9290] ppid=9288 vsize=177740 CPUtime=1360.89
/proc/9290/stat : 9290 (pcs.big) R 9288 9290 6538 0 -1 4194304 45222 662 0 0 136062 27 0 0 25 0 1 0 58492198 182005760 43405 996147200 134512640 135215973 4294956304 18446744073709551615 135094762 0 0 4096 0 0 0 0 17 0 0 0
/proc/9290/statm: 44435 43405 404 171 0 43360 0
Current children cumulated CPU time (s) 1360.89
Current children cumulated vsize (KiB) 177740

[startup+1422.31 s]
/proc/loadavg: 2.08 2.03 2.01 3/83 9412
/proc/meminfo: memFree=931056/2055920 swapFree=4192812/4192956
[pid=9290] ppid=9288 vsize=178004 CPUtime=1420.86
/proc/9290/stat : 9290 (pcs.big) R 9288 9290 6538 0 -1 4194304 45277 662 0 0 142059 27 0 0 25 0 1 0 58492198 182276096 43460 996147200 134512640 135215973 4294956304 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 0 0 0
/proc/9290/statm: 44501 43460 404 171 0 43426 0
Current children cumulated CPU time (s) 1420.86
Current children cumulated vsize (KiB) 178004

[startup+1482.3 s]
/proc/loadavg: 2.14 2.06 2.01 3/83 9412
/proc/meminfo: memFree=930544/2055920 swapFree=4192812/4192956
[pid=9290] ppid=9288 vsize=178180 CPUtime=1480.83
/proc/9290/stat : 9290 (pcs.big) R 9288 9290 6538 0 -1 4194304 45329 662 0 0 148056 27 0 0 25 0 1 0 58492198 182456320 43512 996147200 134512640 135215973 4294956304 18446744073709551615 134599879 0 0 4096 0 0 0 0 17 0 0 0
/proc/9290/statm: 44545 43512 404 171 0 43470 0
Current children cumulated CPU time (s) 1480.83
Current children cumulated vsize (KiB) 178180

[startup+1542.3 s]
/proc/loadavg: 2.12 2.06 2.01 3/83 9412
/proc/meminfo: memFree=930032/2055920 swapFree=4192812/4192956
[pid=9290] ppid=9288 vsize=178360 CPUtime=1540.8
/proc/9290/stat : 9290 (pcs.big) R 9288 9290 6538 0 -1 4194304 45392 662 0 0 154053 27 0 0 25 0 1 0 58492198 182640640 43575 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 0 0 0
/proc/9290/statm: 44590 43575 404 171 0 43515 0
Current children cumulated CPU time (s) 1540.8
Current children cumulated vsize (KiB) 178360

[startup+1602.3 s]
/proc/loadavg: 2.11 2.06 2.01 3/83 9412
/proc/meminfo: memFree=929456/2055920 swapFree=4192812/4192956
[pid=9290] ppid=9288 vsize=178536 CPUtime=1600.77
/proc/9290/stat : 9290 (pcs.big) R 9288 9290 6538 0 -1 4194304 45438 662 0 0 160050 27 0 0 25 0 1 0 58492198 182820864 43621 996147200 134512640 135215973 4294956304 18446744073709551615 4158960048 0 0 4096 0 0 0 0 17 0 0 0
/proc/9290/statm: 44634 43621 404 171 0 43559 0
Current children cumulated CPU time (s) 1600.77
Current children cumulated vsize (KiB) 178536

[startup+1662.3 s]
/proc/loadavg: 2.10 2.06 2.01 3/83 9412
/proc/meminfo: memFree=928944/2055920 swapFree=4192812/4192956
[pid=9290] ppid=9288 vsize=178892 CPUtime=1660.75
/proc/9290/stat : 9290 (pcs.big) R 9288 9290 6538 0 -1 4194304 45529 662 0 0 166048 27 0 0 25 0 1 0 58492198 183185408 43712 996147200 134512640 135215973 4294956304 18446744073709551615 4158960000 0 0 4096 0 0 0 0 17 0 0 0
/proc/9290/statm: 44723 43712 404 171 0 43648 0
Current children cumulated CPU time (s) 1660.75
Current children cumulated vsize (KiB) 178892

[startup+1722.3 s]
/proc/loadavg: 2.04 2.05 2.00 3/83 9412
/proc/meminfo: memFree=928176/2055920 swapFree=4192812/4192956
[pid=9290] ppid=9288 vsize=179420 CPUtime=1720.73
/proc/9290/stat : 9290 (pcs.big) R 9288 9290 6538 0 -1 4194304 45656 662 0 0 172045 28 0 0 25 0 1 0 58492198 183726080 43839 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 0 0 0
/proc/9290/statm: 44855 43839 404 171 0 43780 0
Current children cumulated CPU time (s) 1720.73
Current children cumulated vsize (KiB) 179420

[startup+1782.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/83 9412
/proc/meminfo: memFree=924144/2055920 swapFree=4192812/4192956
[pid=9290] ppid=9288 vsize=182780 CPUtime=1780.7
/proc/9290/stat : 9290 (pcs.big) R 9288 9290 6538 0 -1 4194304 46513 662 0 0 178042 28 0 0 25 0 1 0 58492198 187166720 44696 996147200 134512640 135215973 4294956304 18446744073709551615 134583685 0 0 4096 0 0 0 0 17 0 0 0
/proc/9290/statm: 45695 44696 404 171 0 44620 0
Current children cumulated CPU time (s) 1780.7
Current children cumulated vsize (KiB) 182780



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.7 s]
/proc/loadavg: 2.01 2.04 2.00 3/83 9412
/proc/meminfo: memFree=922736/2055920 swapFree=4192812/4192956
[pid=9290] ppid=9288 vsize=184232 CPUtime=1800.1
/proc/9290/stat : 9290 (pcs.big) R 9288 9290 6538 0 -1 4194304 46871 662 0 0 179982 28 0 0 25 0 1 0 58492198 188653568 45054 996147200 134512640 135215973 4294956304 18446744073709551615 135094739 0 0 4096 0 0 0 0 17 0 0 0
/proc/9290/statm: 46058 45054 404 171 0 44983 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 184232

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

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

[startup+1801.7 s]
/proc/loadavg: 2.01 2.04 2.00 3/83 9412
/proc/meminfo: memFree=922736/2055920 swapFree=4192812/4192956
[pid=9290] ppid=9288 vsize=184232 CPUtime=1800.1
/proc/9290/stat : 9290 (pcs.big) R 9288 9290 6538 0 -1 4194304 46871 662 0 0 179982 28 0 0 25 0 1 0 58492198 188653568 45054 996147200 134512640 135215973 4294956304 18446744073709551615 135094739 0 0 4096 0 0 0 0 17 0 0 0
/proc/9290/statm: 46058 45054 404 171 0 44983 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 184232

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.74
CPU time (s): 1800.14
CPU user time (s): 1799.83
CPU system time (s): 0.318951
CPU usage (%): 99.9115
Max. virtual memory (cumulated for all children) (KiB): 184232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.83
system time used= 0.318951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47533
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= 19
involuntary context switches= 8277

runsolver used 2.71159 second user time and 5.46717 second system time

The end

Launcher Data 

Begin job on node2 at 2009-07-16 05:17:25
IDJOB=2076731
IDBENCH=56489
IDSOLVER=734
FILE ID=node2/2076731-1247714245
PBS_JOBID= 9521361
Free space on /tmp= 66292 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/rlfapGraphsMod/normalized-graph9-f9.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2076731-1247714245/watcher-2076731-1247714245 -o /tmp/evaluation-result-2076731-1247714245/solver-2076731-1247714245 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1208265245 HOME/instance-2076731-1247714245.xml

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

MD5SUM BENCH= 17a33451183b9900020243750ee5373a
RANDOM SEED=1208265245

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:        911112 kB
Buffers:         89240 kB
Cached:         717172 kB
SwapCached:          0 kB
Active:         447316 kB
Inactive:       607720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        911112 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2400 kB
Writeback:           0 kB
Mapped:         269012 kB
Slab:            74536 kB
Committed_AS:   860272 kB
PageTables:       2408 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= 66308 MiB
End job on node2 at 2009-07-16 05:47:29