Trace number 2076730

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 1808.54

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
0.18/0.20	c Seed is 1130482221
0.18/0.20	c Constructing HOME/instance-2076730-1247714244.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-2076730-1247714244/watcher-2076730-1247714244 -o /tmp/evaluation-result-2076730-1247714244/solver-2076730-1247714244 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1130482221 HOME/instance-2076730-1247714244.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 2.10 2.09 4/81 6636
/proc/meminfo: memFree=1363360/2055920 swapFree=4192812/4192956
[pid=6636] ppid=6634 vsize=5356 CPUtime=0
/proc/6636/stat : 6636 (pcssolve) R 6634 6636 5643 0 -1 4194304 269 0 0 0 0 0 0 0 20 0 1 0 58490823 5484544 237 996147200 4194304 4889804 548682068800 18446744073709551615 253307057300 0 0 4100 65536 0 0 0 17 1 0 0
/proc/6636/statm: 1339 237 197 169 0 50 0

[startup+0.0800051 s]
/proc/loadavg: 2.00 2.10 2.09 4/81 6636
/proc/meminfo: memFree=1363360/2055920 swapFree=4192812/4192956
[pid=6636] ppid=6634 vsize=7688 CPUtime=0.05
/proc/6636/stat : 6636 (pcs.big) R 6634 6636 5643 0 -1 4194304 1568 662 0 0 5 0 0 0 18 0 1 0 58490823 7872512 1199 996147200 134512640 135215973 4294956304 18446744073709551615 10462077 0 0 4096 0 0 0 0 17 1 0 0
/proc/6636/statm: 1922 1199 385 171 0 847 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7688

[startup+0.102005 s]
/proc/loadavg: 2.00 2.10 2.09 4/81 6636
/proc/meminfo: memFree=1363360/2055920 swapFree=4192812/4192956
[pid=6636] ppid=6634 vsize=7820 CPUtime=0.07
/proc/6636/stat : 6636 (pcs.big) R 6634 6636 5643 0 -1 4194304 1611 662 0 0 7 0 0 0 18 0 1 0 58490823 8007680 1242 996147200 134512640 135215973 4294956304 18446744073709551615 134795126 0 0 4096 0 0 0 0 17 1 0 0
/proc/6636/statm: 1955 1242 385 171 0 880 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7820

[startup+0.301023 s]
/proc/loadavg: 2.00 2.10 2.09 4/81 6636
/proc/meminfo: memFree=1363360/2055920 swapFree=4192812/4192956
[pid=6636] ppid=6634 vsize=10952 CPUtime=0.28
/proc/6636/stat : 6636 (pcs.big) R 6634 6636 5643 0 -1 4194304 2548 662 0 0 27 1 0 0 19 0 1 0 58490823 11214848 1851 996147200 134512640 135215973 4294956304 18446744073709551615 134739766 0 0 4096 0 0 0 0 17 1 0 0
/proc/6636/statm: 2738 1851 385 171 0 1663 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 10952

[startup+0.701058 s]
/proc/loadavg: 2.00 2.10 2.09 4/81 6636
/proc/meminfo: memFree=1363360/2055920 swapFree=4192812/4192956
[pid=6636] ppid=6634 vsize=14092 CPUtime=0.67
/proc/6636/stat : 6636 (pcs.big) R 6634 6636 5643 0 -1 4194304 3577 662 0 0 66 1 0 0 23 0 1 0 58490823 14430208 2771 996147200 134512640 135215973 4294956304 18446744073709551615 134589860 0 0 4096 0 0 0 0 17 1 0 0
/proc/6636/statm: 3523 2771 401 171 0 2448 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 14092

[startup+1.50213 s]
/proc/loadavg: 2.00 2.10 2.09 3/82 6641
/proc/meminfo: memFree=1350232/2055920 swapFree=4192812/4192956
[pid=6636] ppid=6634 vsize=24676 CPUtime=1.46
/proc/6636/stat : 6636 (pcs.big) R 6634 6636 5643 0 -1 4194304 6240 662 0 0 144 2 0 0 25 0 1 0 58490823 25268224 5381 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 1 0 0
/proc/6636/statm: 6169 5381 401 171 0 5094 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 24676

[startup+3.10127 s]
/proc/loadavg: 2.00 2.10 2.09 3/82 6641
/proc/meminfo: memFree=1338328/2055920 swapFree=4192812/4192956
[pid=6636] ppid=6634 vsize=40272 CPUtime=3.06
/proc/6636/stat : 6636 (pcs.big) R 6634 6636 5643 0 -1 4194304 10212 662 0 0 302 4 0 0 25 0 1 0 58490823 41238528 9248 996147200 134512640 135215973 4294956304 18446744073709551615 134585720 0 0 4096 0 0 0 0 17 1 0 0
/proc/6636/statm: 10068 9248 401 171 0 8993 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 40272

[startup+6.30156 s]
/proc/loadavg: 2.00 2.10 2.09 3/82 6641
/proc/meminfo: memFree=1314264/2055920 swapFree=4192812/4192956
[pid=6636] ppid=6634 vsize=54660 CPUtime=6.22
/proc/6636/stat : 6636 (pcs.big) R 6634 6636 5643 0 -1 4194304 13868 662 0 0 616 6 0 0 25 0 1 0 58490823 55971840 12904 996147200 134512640 135215973 4294956304 18446744073709551615 4158960018 0 0 4096 0 0 0 0 17 1 0 0
/proc/6636/statm: 13665 12904 401 171 0 12590 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 54660

[startup+12.7011 s]
/proc/loadavg: 2.00 2.10 2.08 4/82 6641
/proc/meminfo: memFree=1296728/2055920 swapFree=4192812/4192956
[pid=6636] ppid=6634 vsize=71332 CPUtime=12.56
/proc/6636/stat : 6636 (pcs.big) R 6634 6636 5643 0 -1 4194304 18072 662 0 0 1249 7 0 0 25 0 1 0 58490823 73043968 16899 996147200 134512640 135215973 4294956304 18446744073709551615 4158960004 0 0 4096 0 0 0 0 17 1 0 0
/proc/6636/statm: 17833 16899 401 171 0 16758 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 71332

[startup+25.5013 s]
/proc/loadavg: 2.00 2.09 2.08 3/82 6641
/proc/meminfo: memFree=1282648/2055920 swapFree=4192812/4192956
[pid=6636] ppid=6634 vsize=85588 CPUtime=25.24
/proc/6636/stat : 6636 (pcs.big) R 6634 6636 5643 0 -1 4194304 21716 662 0 0 2515 9 0 0 25 0 1 0 58490823 87642112 20543 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 1 0 0
/proc/6636/statm: 21397 20543 401 171 0 20322 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 85588

[startup+51.1016 s]
/proc/loadavg: 2.00 2.08 2.08 3/82 6641
/proc/meminfo: memFree=1195928/2055920 swapFree=4192812/4192956
[pid=6636] ppid=6634 vsize=172524 CPUtime=50.62
/proc/6636/stat : 6636 (pcs.big) R 6634 6636 5643 0 -1 4194304 43669 662 0 0 5043 19 0 0 25 0 1 0 58490823 176664576 42079 996147200 134512640 135215973 4294956304 18446744073709551615 134583496 0 0 4096 0 0 0 0 17 1 0 0
/proc/6636/statm: 43131 42079 401 171 0 42056 0
Current children cumulated CPU time (s) 50.62
Current children cumulated vsize (KiB) 172524

[startup+102.306 s]
/proc/loadavg: 2.00 2.07 2.08 3/82 6641
/proc/meminfo: memFree=1195416/2055920 swapFree=4192812/4192956
[pid=6636] ppid=6634 vsize=172764 CPUtime=101.35
/proc/6636/stat : 6636 (pcs.big) R 6634 6636 5643 0 -1 4194304 43764 662 0 0 10116 19 0 0 25 0 1 0 58490823 176910336 42174 996147200 134512640 135215973 4294956304 18446744073709551615 4158960060 0 0 4096 0 0 0 0 17 1 0 0
/proc/6636/statm: 43191 42174 404 171 0 42116 0
Current children cumulated CPU time (s) 101.35
Current children cumulated vsize (KiB) 172764

[startup+162.302 s]
/proc/loadavg: 2.00 2.05 2.07 3/82 6641
/proc/meminfo: memFree=1195160/2055920 swapFree=4192812/4192956
[pid=6636] ppid=6634 vsize=172884 CPUtime=160.79
/proc/6636/stat : 6636 (pcs.big) R 6634 6636 5643 0 -1 4194304 43802 662 0 0 16060 19 0 0 25 0 1 0 58490823 177033216 42212 996147200 134512640 135215973 4294956304 18446744073709551615 134594138 0 0 4096 0 0 0 0 17 1 0 0
/proc/6636/statm: 43221 42212 404 171 0 42146 0
Current children cumulated CPU time (s) 160.79
Current children cumulated vsize (KiB) 172884

[startup+222.301 s]
/proc/loadavg: 2.00 2.04 2.06 3/82 6641
/proc/meminfo: memFree=1195032/2055920 swapFree=4192812/4192956
[pid=6636] ppid=6634 vsize=173144 CPUtime=220.23
/proc/6636/stat : 6636 (pcs.big) R 6634 6636 5643 0 -1 4194304 43854 662 0 0 22004 19 0 0 25 0 1 0 58490823 177299456 42264 996147200 134512640 135215973 4294956304 18446744073709551615 134599879 0 0 4096 0 0 0 0 17 1 0 0
/proc/6636/statm: 43286 42264 404 171 0 42211 0
Current children cumulated CPU time (s) 220.23
Current children cumulated vsize (KiB) 173144

[startup+282.302 s]
/proc/loadavg: 2.03 2.05 2.06 3/82 6641
/proc/meminfo: memFree=1194776/2055920 swapFree=4192812/4192956
[pid=6636] ppid=6634 vsize=173364 CPUtime=279.67
/proc/6636/stat : 6636 (pcs.big) R 6634 6636 5643 0 -1 4194304 43913 662 0 0 27948 19 0 0 25 0 1 0 58490823 177524736 42323 996147200 134512640 135215973 4294956304 18446744073709551615 4158960018 0 0 4096 0 0 0 0 17 1 0 0
/proc/6636/statm: 43341 42323 404 171 0 42266 0
Current children cumulated CPU time (s) 279.67
Current children cumulated vsize (KiB) 173364

[startup+342.301 s]
/proc/loadavg: 2.01 2.03 2.06 3/82 6641
/proc/meminfo: memFree=1194584/2055920 swapFree=4192812/4192956
[pid=6636] ppid=6634 vsize=173540 CPUtime=339.11
/proc/6636/stat : 6636 (pcs.big) R 6634 6636 5643 0 -1 4194304 43951 662 0 0 33892 19 0 0 25 0 1 0 58490823 177704960 42361 996147200 134512640 135215973 4294956304 18446744073709551615 4158960021 0 0 4096 0 0 0 0 17 1 0 0
/proc/6636/statm: 43385 42361 404 171 0 42310 0
Current children cumulated CPU time (s) 339.11
Current children cumulated vsize (KiB) 173540

[startup+402.302 s]
/proc/loadavg: 2.00 2.03 2.05 3/82 6641
/proc/meminfo: memFree=1194328/2055920 swapFree=4192812/4192956
[pid=6636] ppid=6634 vsize=173716 CPUtime=398.56
/proc/6636/stat : 6636 (pcs.big) R 6634 6636 5643 0 -1 4194304 44001 662 0 0 39836 20 0 0 25 0 1 0 58490823 177885184 42411 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 1 0 0
/proc/6636/statm: 43429 42411 404 171 0 42354 0
Current children cumulated CPU time (s) 398.56
Current children cumulated vsize (KiB) 173716

[startup+462.302 s]
/proc/loadavg: 2.00 2.02 2.05 3/82 6641
/proc/meminfo: memFree=1193944/2055920 swapFree=4192812/4192956
[pid=6636] ppid=6634 vsize=174624 CPUtime=458.01
/proc/6636/stat : 6636 (pcs.big) R 6634 6636 5643 0 -1 4194304 44210 662 0 0 45781 20 0 0 25 0 1 0 58490823 178814976 42491 996147200 134512640 135215973 4294956304 18446744073709551615 134597368 0 0 4096 0 0 0 0 17 1 0 0
/proc/6636/statm: 43656 42491 404 171 0 42581 0
Current children cumulated CPU time (s) 458.01
Current children cumulated vsize (KiB) 174624

[startup+522.301 s]
/proc/loadavg: 2.00 2.01 2.04 3/82 6641
/proc/meminfo: memFree=1193048/2055920 swapFree=4192812/4192956
[pid=6636] ppid=6634 vsize=175064 CPUtime=517.45
/proc/6636/stat : 6636 (pcs.big) R 6634 6636 5643 0 -1 4194304 44448 662 0 0 51725 20 0 0 25 0 1 0 58490823 179265536 42729 996147200 134512640 135215973 4294956304 18446744073709551615 4158960050 0 0 4096 0 0 0 0 17 1 0 0
/proc/6636/statm: 43766 42729 404 171 0 42691 0
Current children cumulated CPU time (s) 517.45
Current children cumulated vsize (KiB) 175064

[startup+582.302 s]
/proc/loadavg: 2.00 2.01 2.03 3/82 6684
/proc/meminfo: memFree=1188680/2055920 swapFree=4192812/4192956
[pid=6636] ppid=6634 vsize=175416 CPUtime=577.37
/proc/6636/stat : 6636 (pcs.big) R 6634 6636 5643 0 -1 4194304 44535 662 0 0 57715 22 0 0 25 0 1 0 58490823 179625984 42816 996147200 134512640 135215973 4294956304 18446744073709551615 134599879 0 0 4096 0 0 0 0 17 0 0 0
/proc/6636/statm: 43854 42816 404 171 0 42779 0
Current children cumulated CPU time (s) 577.37
Current children cumulated vsize (KiB) 175416

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.03 3/82 6684
/proc/meminfo: memFree=1187592/2055920 swapFree=4192812/4192956
[pid=6636] ppid=6634 vsize=175768 CPUtime=637.35
/proc/6636/stat : 6636 (pcs.big) R 6634 6636 5643 0 -1 4194304 44776 662 0 0 63713 22 0 0 25 0 1 0 58490823 179986432 43057 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 0 0 0
/proc/6636/statm: 43942 43057 404 171 0 42867 0
Current children cumulated CPU time (s) 637.35
Current children cumulated vsize (KiB) 175768

[startup+702.303 s]

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

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.01 3/82 6684
/proc/meminfo: memFree=1186056/2055920 swapFree=4192812/4192956
[pid=6636] ppid=6634 vsize=176652 CPUtime=877.25
/proc/6636/stat : 6636 (pcs.big) R 6634 6636 5643 0 -1 4194304 45003 662 0 0 87703 22 0 0 25 0 1 0 58490823 180891648 43284 996147200 134512640 135215973 4294956304 18446744073709551615 134590086 0 0 4096 0 0 0 0 17 0 0 0
/proc/6636/statm: 44163 43284 404 171 0 43088 0
Current children cumulated CPU time (s) 877.25
Current children cumulated vsize (KiB) 176652

[startup+942.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 6684
/proc/meminfo: memFree=1185480/2055920 swapFree=4192812/4192956
[pid=6636] ppid=6634 vsize=177272 CPUtime=937.23
/proc/6636/stat : 6636 (pcs.big) R 6634 6636 5643 0 -1 4194304 45153 662 0 0 93700 23 0 0 25 0 1 0 58490823 181526528 43434 996147200 134512640 135215973 4294956304 18446744073709551615 134599968 0 0 4096 0 0 0 0 17 0 0 0
/proc/6636/statm: 44318 43434 404 171 0 43243 0
Current children cumulated CPU time (s) 937.23
Current children cumulated vsize (KiB) 177272

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 6684
/proc/meminfo: memFree=1184456/2055920 swapFree=4192812/4192956
[pid=6636] ppid=6634 vsize=178284 CPUtime=997.1
/proc/6636/stat : 6636 (pcs.big) R 6634 6636 5643 0 -1 4194304 45405 662 0 0 99687 23 0 0 25 0 1 0 58490823 182562816 43686 996147200 134512640 135215973 4294956304 18446744073709551615 134583557 0 0 4096 0 0 0 0 17 0 0 0
/proc/6636/statm: 44571 43686 404 171 0 43496 0
Current children cumulated CPU time (s) 997.1
Current children cumulated vsize (KiB) 178284

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 6684
/proc/meminfo: memFree=1183304/2055920 swapFree=4192812/4192956
[pid=6636] ppid=6634 vsize=179308 CPUtime=1056.85
/proc/6636/stat : 6636 (pcs.big) R 6634 6636 5643 0 -1 4194304 45674 662 0 0 105662 23 0 0 25 0 1 0 58490823 183611392 43955 996147200 134512640 135215973 4294956304 18446744073709551615 134583647 0 0 4096 0 0 0 0 17 0 0 0
/proc/6636/statm: 44827 43955 404 171 0 43752 0
Current children cumulated CPU time (s) 1056.85
Current children cumulated vsize (KiB) 179308

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 6684
/proc/meminfo: memFree=1182856/2055920 swapFree=4192812/4192956
[pid=6636] ppid=6634 vsize=179748 CPUtime=1116.61
/proc/6636/stat : 6636 (pcs.big) R 6634 6636 5643 0 -1 4194304 45792 662 0 0 111638 23 0 0 25 0 1 0 58490823 184061952 44073 996147200 134512640 135215973 4294956304 18446744073709551615 134599870 0 0 4096 0 0 0 0 17 0 0 0
/proc/6636/statm: 44937 44073 404 171 0 43862 0
Current children cumulated CPU time (s) 1116.61
Current children cumulated vsize (KiB) 179748

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 6684
/proc/meminfo: memFree=1182280/2055920 swapFree=4192812/4192956
[pid=6636] ppid=6634 vsize=180188 CPUtime=1176.37
/proc/6636/stat : 6636 (pcs.big) R 6634 6636 5643 0 -1 4194304 45908 662 0 0 117614 23 0 0 25 0 1 0 58490823 184512512 44189 996147200 134512640 135215973 4294956304 18446744073709551615 4158960089 0 0 4096 0 0 0 0 17 0 0 0
/proc/6636/statm: 45047 44189 404 171 0 43972 0
Current children cumulated CPU time (s) 1176.37
Current children cumulated vsize (KiB) 180188

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 6684
/proc/meminfo: memFree=1181704/2055920 swapFree=4192812/4192956
[pid=6636] ppid=6634 vsize=180844 CPUtime=1236.12
/proc/6636/stat : 6636 (pcs.big) R 6634 6636 5643 0 -1 4194304 46074 662 0 0 123589 23 0 0 25 0 1 0 58490823 185184256 44322 996147200 134512640 135215973 4294956304 18446744073709551615 135094891 0 0 4096 0 0 0 0 17 0 0 0
/proc/6636/statm: 45211 44322 404 171 0 44136 0
Current children cumulated CPU time (s) 1236.12
Current children cumulated vsize (KiB) 180844

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 6684
/proc/meminfo: memFree=1181064/2055920 swapFree=4192812/4192956
[pid=6636] ppid=6634 vsize=181372 CPUtime=1295.88
/proc/6636/stat : 6636 (pcs.big) R 6634 6636 5643 0 -1 4194304 46221 662 0 0 129564 24 0 0 25 0 1 0 58490823 185724928 44469 996147200 134512640 135215973 4294956304 18446744073709551615 134599868 0 0 4096 0 0 0 0 17 0 0 0
/proc/6636/statm: 45343 44469 404 171 0 44268 0
Current children cumulated CPU time (s) 1295.88
Current children cumulated vsize (KiB) 181372

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 6684
/proc/meminfo: memFree=1180616/2055920 swapFree=4192812/4192956
[pid=6636] ppid=6634 vsize=181812 CPUtime=1355.63
/proc/6636/stat : 6636 (pcs.big) R 6634 6636 5643 0 -1 4194304 46346 662 0 0 135539 24 0 0 25 0 1 0 58490823 186175488 44594 996147200 134512640 135215973 4294956304 18446744073709551615 134583667 0 0 4096 0 0 0 0 17 0 0 0
/proc/6636/statm: 45453 44594 404 171 0 44378 0
Current children cumulated CPU time (s) 1355.63
Current children cumulated vsize (KiB) 181812

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 6684
/proc/meminfo: memFree=1180104/2055920 swapFree=4192812/4192956
[pid=6636] ppid=6634 vsize=182508 CPUtime=1415.38
/proc/6636/stat : 6636 (pcs.big) R 6634 6636 5643 0 -1 4194304 46544 662 0 0 141514 24 0 0 25 0 1 0 58490823 186888192 44727 996147200 134512640 135215973 4294956304 18446744073709551615 134599879 0 0 4096 0 0 0 0 17 0 0 0
/proc/6636/statm: 45627 44727 404 171 0 44552 0
Current children cumulated CPU time (s) 1415.38
Current children cumulated vsize (KiB) 182508

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 6684
/proc/meminfo: memFree=1177224/2055920 swapFree=4192812/4192956
[pid=6636] ppid=6634 vsize=185340 CPUtime=1475.14
/proc/6636/stat : 6636 (pcs.big) R 6634 6636 5643 0 -1 4194304 47257 662 0 0 147490 24 0 0 25 0 1 0 58490823 189788160 45440 996147200 134512640 135215973 4294956304 18446744073709551615 134583491 0 0 4096 0 0 0 0 17 0 0 0
/proc/6636/statm: 46335 45440 404 171 0 45260 0
Current children cumulated CPU time (s) 1475.14
Current children cumulated vsize (KiB) 185340

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 6684
/proc/meminfo: memFree=1173832/2055920 swapFree=4192812/4192956
[pid=6636] ppid=6634 vsize=188724 CPUtime=1534.9
/proc/6636/stat : 6636 (pcs.big) R 6634 6636 5643 0 -1 4194304 48125 662 0 0 153465 25 0 0 25 0 1 0 58490823 193253376 46308 996147200 134512640 135215973 4294956304 18446744073709551615 134585720 0 0 4096 0 0 0 0 17 0 0 0
/proc/6636/statm: 47181 46308 404 171 0 46106 0
Current children cumulated CPU time (s) 1534.9
Current children cumulated vsize (KiB) 188724

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 6684
/proc/meminfo: memFree=1160200/2055920 swapFree=4192812/4192956
[pid=6636] ppid=6634 vsize=202232 CPUtime=1594.65
/proc/6636/stat : 6636 (pcs.big) R 6634 6636 5643 0 -1 4194304 51522 662 0 0 159438 27 0 0 25 0 1 0 58490823 207085568 49705 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 0 0 0
/proc/6636/statm: 50558 49705 404 171 0 49483 0
Current children cumulated CPU time (s) 1594.65
Current children cumulated vsize (KiB) 202232

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 6684
/proc/meminfo: memFree=1157000/2055920 swapFree=4192812/4192956
[pid=6636] ppid=6634 vsize=205428 CPUtime=1654.42
/proc/6636/stat : 6636 (pcs.big) R 6634 6636 5643 0 -1 4194304 52323 662 0 0 165414 28 0 0 25 0 1 0 58490823 210358272 50506 996147200 134512640 135215973 4294956304 18446744073709551615 134970859 0 0 4096 0 0 0 0 17 0 0 0
/proc/6636/statm: 51357 50506 404 171 0 50282 0
Current children cumulated CPU time (s) 1654.42
Current children cumulated vsize (KiB) 205428

[startup+1722.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/82 6684
/proc/meminfo: memFree=1156744/2055920 swapFree=4192812/4192956
[pid=6636] ppid=6634 vsize=205872 CPUtime=1714.18
/proc/6636/stat : 6636 (pcs.big) R 6634 6636 5643 0 -1 4194304 52406 662 0 0 171390 28 0 0 25 0 1 0 58490823 210812928 50589 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 0 0 0
/proc/6636/statm: 51468 50589 404 171 0 50393 0
Current children cumulated CPU time (s) 1714.18
Current children cumulated vsize (KiB) 205872

[startup+1782.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/82 6684
/proc/meminfo: memFree=1144072/2055920 swapFree=4192812/4192956
[pid=6636] ppid=6634 vsize=218060 CPUtime=1773.93
/proc/6636/stat : 6636 (pcs.big) R 6634 6636 5643 0 -1 4194304 55466 662 0 0 177364 29 0 0 25 0 1 0 58490823 223293440 53649 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 0 0 0
/proc/6636/statm: 54515 53649 404 171 0 53440 0
Current children cumulated CPU time (s) 1773.93
Current children cumulated vsize (KiB) 218060



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.5 s]
/proc/loadavg: 2.01 2.01 2.00 3/82 6684
/proc/meminfo: memFree=1144008/2055920 swapFree=4192812/4192956
[pid=6636] ppid=6634 vsize=218148 CPUtime=1800.02
/proc/6636/stat : 6636 (pcs.big) R 6634 6636 5643 0 -1 4194304 55493 662 0 0 179973 29 0 0 25 0 1 0 58490823 223383552 53676 996147200 134512640 135215973 4294956304 18446744073709551615 4158960021 0 0 4096 0 0 0 0 17 0 0 0
/proc/6636/statm: 54537 53676 404 171 0 53462 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 218148

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

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

[startup+1808.5 s]
/proc/loadavg: 2.01 2.01 2.00 3/82 6684
/proc/meminfo: memFree=1144008/2055920 swapFree=4192812/4192956
[pid=6636] ppid=6634 vsize=218148 CPUtime=1800.02
/proc/6636/stat : 6636 (pcs.big) R 6634 6636 5643 0 -1 4194304 55493 662 0 0 179973 29 0 0 25 0 1 0 58490823 223383552 53676 996147200 134512640 135215973 4294956304 18446744073709551615 4158960021 0 0 4096 0 0 0 0 17 0 0 0
/proc/6636/statm: 54537 53676 404 171 0 53462 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 218148

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.54
CPU time (s): 1800.07
CPU user time (s): 1799.74
CPU system time (s): 0.332949
CPU usage (%): 99.5316
Max. virtual memory (cumulated for all children) (KiB): 218148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.74
system time used= 0.332949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56155
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= 54168

runsolver used 2.25066 second user time and 5.18121 second system time

The end

Launcher Data 

Begin job on node25 at 2009-07-16 05:17:25
IDJOB=2076730
IDBENCH=56489
IDSOLVER=733
FILE ID=node25/2076730-1247714244
PBS_JOBID= 9521476
Free space on /tmp= 66312 MiB

SOLVER NAME= pcs 0.2
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-2076730-1247714244/watcher-2076730-1247714244 -o /tmp/evaluation-result-2076730-1247714244/solver-2076730-1247714244 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1130482221 HOME/instance-2076730-1247714244.xml

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

MD5SUM BENCH= 17a33451183b9900020243750ee5373a
RANDOM SEED=1130482221

node25.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		: 3000.231
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		: 3000.231
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:       1363840 kB
Buffers:         80672 kB
Cached:         482844 kB
SwapCached:          0 kB
Active:         135572 kB
Inactive:       480700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1363840 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2468 kB
Writeback:           0 kB
Mapped:          73120 kB
Slab:            60996 kB
Committed_AS:   504392 kB
PageTables:       2016 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 node25 at 2009-07-16 05:47:35