Trace number 1038129

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
spider 2008-06-14? (TO) 1800.09 1811.16

General information on the benchmark

Namecsp/QCP-25/
normalized-qcp-25-264-4_ext.xml
MD5SUM6ec81db3d1e6ae122abbe5419069b241
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark27.3278
Satisfiable
(Un)Satisfiability was proved
Number of variables625
Number of constraints10142
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension10142
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)


Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1038129-1214964459/watcher-1038129-1214964459 -o /tmp/evaluation-result-1038129-1214964459/solver-1038129-1214964459 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/run -c HOME/instance-1038129-1214964459.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): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.10 2.05 2.01 4/72 17451
/proc/meminfo: memFree=1867384/2055920 swapFree=4180440/4192956
[pid=17451] ppid=17449 vsize=5356 CPUtime=0
/proc/17451/stat : 17451 (run) R 17449 17451 15531 0 -1 4194304 263 0 0 0 0 0 0 0 20 0 1 0 1975419738 5484544 231 996147200 4194304 4889804 548682068848 18446744073709551615 221780700455 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/17451/statm: 1339 231 192 169 0 50 0

[startup+0.063624 s]
/proc/loadavg: 2.10 2.05 2.01 4/72 17451
/proc/meminfo: memFree=1867384/2055920 swapFree=4180440/4192956
[pid=17451] ppid=17449 vsize=9656 CPUtime=0.03
/proc/17451/stat : 17451 (ld-linux.so.2) R 17449 17451 15531 0 -1 4194304 2009 0 5 0 3 0 0 0 18 0 1 0 1975419738 9887744 1745 996147200 1448431616 1448550632 4294956288 18446744073709551615 4157603900 0 0 4096 0 0 0 0 17 1 0 0
/proc/17451/statm: 2414 1745 330 29 0 1404 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 9656

[startup+0.101627 s]
/proc/loadavg: 2.10 2.05 2.01 4/72 17451
/proc/meminfo: memFree=1867384/2055920 swapFree=4180440/4192956
[pid=17451] ppid=17449 vsize=19028 CPUtime=0.07
/proc/17451/stat : 17451 (ld-linux.so.2) R 17449 17451 15531 0 -1 4194304 4339 0 5 0 6 1 0 0 18 0 1 0 1975419738 19484672 4075 996147200 1448431616 1448550632 4294956288 18446744073709551615 4157603549 0 0 4096 0 0 0 0 17 1 0 0
/proc/17451/statm: 4757 4075 330 29 0 3747 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 19028

[startup+0.301639 s]
/proc/loadavg: 2.10 2.05 2.01 4/72 17451
/proc/meminfo: memFree=1867384/2055920 swapFree=4180440/4192956
[pid=17451] ppid=17449 vsize=68000 CPUtime=0.26
/proc/17451/stat : 17451 (ld-linux.so.2) R 17449 17451 15531 0 -1 4194304 16575 0 5 0 20 6 0 0 19 0 1 0 1975419738 69632000 16311 996147200 1448431616 1448550632 4294956288 18446744073709551615 4157250500 0 0 4096 0 0 0 0 17 1 0 0
/proc/17451/statm: 17000 16311 330 29 0 15990 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 68000

[startup+0.701665 s]
/proc/loadavg: 2.10 2.05 2.01 4/72 17451
/proc/meminfo: memFree=1867384/2055920 swapFree=4180440/4192956
[pid=17451] ppid=17449 vsize=164756 CPUtime=0.66
/proc/17451/stat : 17451 (ld-linux.so.2) R 17449 17451 15531 0 -1 4194304 40770 0 5 0 47 19 0 0 23 0 1 0 1975419738 168710144 40506 996147200 1448431616 1448550632 4294956288 18446744073709551615 4159191712 0 0 4096 0 0 0 0 17 1 0 0
/proc/17451/statm: 41189 40506 330 29 0 40179 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 164756

[startup+1.50172 s]
/proc/loadavg: 2.10 2.05 2.01 3/73 17452
/proc/meminfo: memFree=1630768/2055920 swapFree=4180440/4192956
[pid=17451] ppid=17449 vsize=357784 CPUtime=1.46
/proc/17451/stat : 17451 (ld-linux.so.2) R 17449 17451 15531 0 -1 4194304 89026 0 5 0 107 39 0 0 25 0 1 0 1975419738 366370816 88762 996147200 1448431616 1448550632 4294956288 18446744073709551615 4157596681 0 0 4096 0 0 0 0 17 1 0 0
/proc/17451/statm: 89446 88762 330 29 0 88436 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 357784

[startup+3.10181 s]
/proc/loadavg: 2.10 2.05 2.01 3/73 17452
/proc/meminfo: memFree=1505072/2055920 swapFree=4180440/4192956
[pid=17451] ppid=17449 vsize=363652 CPUtime=3.04
/proc/17451/stat : 17451 (ld-linux.so.2) R 17449 17451 15531 0 -1 4194304 90482 0 5 0 265 39 0 0 25 0 1 0 1975419738 372379648 90218 996147200 1448431616 1448550632 4294956288 18446744073709551615 134541100 0 0 4096 0 0 0 0 17 1 0 0
/proc/17451/statm: 90913 90218 342 29 0 89903 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 363652

[startup+6.30201 s]
/proc/loadavg: 2.09 2.05 2.01 3/73 17452
/proc/meminfo: memFree=1504816/2055920 swapFree=4180440/4192956
[pid=17451] ppid=17449 vsize=363652 CPUtime=6.22
/proc/17451/stat : 17451 (ld-linux.so.2) R 17449 17451 15531 0 -1 4194304 90506 0 5 0 582 40 0 0 25 0 1 0 1975419738 372379648 90242 996147200 1448431616 1448550632 4294956288 18446744073709551615 134534853 0 0 4096 0 0 0 0 17 1 0 0
/proc/17451/statm: 90913 90242 342 29 0 89903 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 363652

[startup+12.7024 s]
/proc/loadavg: 2.08 2.05 2.01 3/73 17452
/proc/meminfo: memFree=1504624/2055920 swapFree=4180440/4192956
[pid=17451] ppid=17449 vsize=363828 CPUtime=12.58
/proc/17451/stat : 17451 (ld-linux.so.2) R 17449 17451 15531 0 -1 4194304 90527 0 5 0 1218 40 0 0 25 0 1 0 1975419738 372559872 90263 996147200 1448431616 1448550632 4294956288 18446744073709551615 134548030 0 0 4096 0 0 0 0 17 1 0 0
/proc/17451/statm: 90957 90263 342 29 0 89947 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 363828

[startup+25.5012 s]
/proc/loadavg: 2.06 2.05 2.00 3/73 17452
/proc/meminfo: memFree=1504624/2055920 swapFree=4180440/4192956
[pid=17451] ppid=17449 vsize=363992 CPUtime=25.28
/proc/17451/stat : 17451 (ld-linux.so.2) R 17449 17451 15531 0 -1 4194304 90563 0 5 0 2488 40 0 0 25 0 1 0 1975419738 372727808 90299 996147200 1448431616 1448550632 4294956288 18446744073709551615 134543940 0 0 4096 0 0 0 0 17 1 0 0
/proc/17451/statm: 90998 90299 342 29 0 89988 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 363992

[startup+51.1018 s]
/proc/loadavg: 2.04 2.04 2.00 3/73 17452
/proc/meminfo: memFree=1504624/2055920 swapFree=4180440/4192956
[pid=17451] ppid=17449 vsize=363992 CPUtime=50.69
/proc/17451/stat : 17451 (ld-linux.so.2) R 17449 17451 15531 0 -1 4194304 90586 0 5 0 5029 40 0 0 25 0 1 0 1975419738 372727808 90322 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17451/statm: 90998 90322 342 29 0 89988 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 363992

[startup+102.306 s]
/proc/loadavg: 2.02 2.03 2.00 3/73 17452
/proc/meminfo: memFree=1504368/2055920 swapFree=4180440/4192956
[pid=17451] ppid=17449 vsize=364156 CPUtime=101.51
/proc/17451/stat : 17451 (ld-linux.so.2) R 17449 17451 15531 0 -1 4194304 90599 0 5 0 10111 40 0 0 25 0 1 0 1975419738 372895744 90335 996147200 1448431616 1448550632 4294956288 18446744073709551615 134547076 0 0 4096 0 0 0 0 17 1 0 0
/proc/17451/statm: 91039 90335 342 29 0 90029 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 364156

[startup+162.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 17452
/proc/meminfo: memFree=1504368/2055920 swapFree=4180440/4192956
[pid=17451] ppid=17449 vsize=364156 CPUtime=161.05
/proc/17451/stat : 17451 (ld-linux.so.2) R 17449 17451 15531 0 -1 4194304 90604 0 5 0 16065 40 0 0 25 0 1 0 1975419738 372895744 90340 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535381 0 0 4096 0 0 0 0 17 1 0 0
/proc/17451/statm: 91039 90340 342 29 0 90029 0
Current children cumulated CPU time (s) 161.05
Current children cumulated vsize (KiB) 364156

[startup+222.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 17452
/proc/meminfo: memFree=1504240/2055920 swapFree=4180440/4192956
[pid=17451] ppid=17449 vsize=364156 CPUtime=220.6
/proc/17451/stat : 17451 (ld-linux.so.2) R 17449 17451 15531 0 -1 4194304 90625 0 5 0 22020 40 0 0 25 0 1 0 1975419738 372895744 90361 996147200 1448431616 1448550632 4294956288 18446744073709551615 134547060 0 0 4096 0 0 0 0 17 1 0 0
/proc/17451/statm: 91039 90361 342 29 0 90029 0
Current children cumulated CPU time (s) 220.6
Current children cumulated vsize (KiB) 364156

[startup+282.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 17452
/proc/meminfo: memFree=1504240/2055920 swapFree=4180440/4192956
[pid=17451] ppid=17449 vsize=364156 CPUtime=280.16
/proc/17451/stat : 17451 (ld-linux.so.2) R 17449 17451 15531 0 -1 4194304 90625 0 5 0 27976 40 0 0 25 0 1 0 1975419738 372895744 90361 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546408 0 0 4096 0 0 0 0 17 1 0 0
/proc/17451/statm: 91039 90361 342 29 0 90029 0
Current children cumulated CPU time (s) 280.16
Current children cumulated vsize (KiB) 364156

[startup+342.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 17452
/proc/meminfo: memFree=1504120/2055920 swapFree=4180440/4192956
[pid=17451] ppid=17449 vsize=364320 CPUtime=339.71
/proc/17451/stat : 17451 (ld-linux.so.2) R 17449 17451 15531 0 -1 4194304 90642 0 5 0 33931 40 0 0 25 0 1 0 1975419738 373063680 90378 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522982 0 0 4096 0 0 0 0 17 1 0 0
/proc/17451/statm: 91080 90378 342 29 0 90070 0
Current children cumulated CPU time (s) 339.71
Current children cumulated vsize (KiB) 364320

[startup+402.301 s]
/proc/loadavg: 2.04 2.02 2.00 3/73 17452
/proc/meminfo: memFree=1503992/2055920 swapFree=4180440/4192956
[pid=17451] ppid=17449 vsize=364320 CPUtime=399.26
/proc/17451/stat : 17451 (ld-linux.so.2) R 17449 17451 15531 0 -1 4194304 90643 0 5 0 39886 40 0 0 25 0 1 0 1975419738 373063680 90379 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522657 0 0 4096 0 0 0 0 17 1 0 0
/proc/17451/statm: 91080 90379 342 29 0 90070 0
Current children cumulated CPU time (s) 399.26
Current children cumulated vsize (KiB) 364320

[startup+462.302 s]
/proc/loadavg: 2.05 2.03 2.00 3/73 17452
/proc/meminfo: memFree=1504056/2055920 swapFree=4180440/4192956
[pid=17451] ppid=17449 vsize=364320 CPUtime=458.81
/proc/17451/stat : 17451 (ld-linux.so.2) R 17449 17451 15531 0 -1 4194304 90643 0 5 0 45841 40 0 0 25 0 1 0 1975419738 373063680 90379 996147200 1448431616 1448550632 4294956288 18446744073709551615 134534887 0 0 4096 0 0 0 0 17 1 0 0
/proc/17451/statm: 91080 90379 342 29 0 90070 0
Current children cumulated CPU time (s) 458.81
Current children cumulated vsize (KiB) 364320

[startup+522.302 s]
/proc/loadavg: 2.02 2.02 2.00 3/73 17452
/proc/meminfo: memFree=1504056/2055920 swapFree=4180440/4192956
[pid=17451] ppid=17449 vsize=364320 CPUtime=518.36
/proc/17451/stat : 17451 (ld-linux.so.2) R 17449 17451 15531 0 -1 4194304 90643 0 5 0 51796 40 0 0 25 0 1 0 1975419738 373063680 90379 996147200 1448431616 1448550632 4294956288 18446744073709551615 134548905 0 0 4096 0 0 0 0 17 1 0 0
/proc/17451/statm: 91080 90379 342 29 0 90070 0
Current children cumulated CPU time (s) 518.36
Current children cumulated vsize (KiB) 364320

[startup+582.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 17452
/proc/meminfo: memFree=1503992/2055920 swapFree=4180440/4192956
[pid=17451] ppid=17449 vsize=364320 CPUtime=577.91
/proc/17451/stat : 17451 (ld-linux.so.2) R 17449 17451 15531 0 -1 4194304 90643 0 5 0 57751 40 0 0 25 0 1 0 1975419738 373063680 90379 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545174 0 0 4096 0 0 0 0 17 1 0 0
/proc/17451/statm: 91080 90379 342 29 0 90070 0
Current children cumulated CPU time (s) 577.91
Current children cumulated vsize (KiB) 364320

[startup+642.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 17452
/proc/meminfo: memFree=1503928/2055920 swapFree=4180440/4192956
[pid=17451] ppid=17449 vsize=364320 CPUtime=637.46
/proc/17451/stat : 17451 (ld-linux.so.2) R 17449 17451 15531 0 -1 4194304 90663 0 5 0 63706 40 0 0 25 0 1 0 1975419738 373063680 90399 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546382 0 0 4096 0 0 0 0 17 1 0 0
/proc/17451/statm: 91080 90399 342 29 0 90070 0
Current children cumulated CPU time (s) 637.46
Current children cumulated vsize (KiB) 364320


################
# More data... #
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[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17452
/proc/meminfo: memFree=1503736/2055920 swapFree=4180440/4192956
[pid=17451] ppid=17449 vsize=364320 CPUtime=875.66
/proc/17451/stat : 17451 (ld-linux.so.2) R 17449 17451 15531 0 -1 4194304 90663 0 5 0 87526 40 0 0 25 0 1 0 1975419738 373063680 90399 996147200 1448431616 1448550632 4294956288 18446744073709551615 134543940 0 0 4096 0 0 0 0 17 1 0 0
/proc/17451/statm: 91080 90399 342 29 0 90070 0
Current children cumulated CPU time (s) 875.66
Current children cumulated vsize (KiB) 364320

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17452
/proc/meminfo: memFree=1503672/2055920 swapFree=4180440/4192956
[pid=17451] ppid=17449 vsize=364320 CPUtime=935.21
/proc/17451/stat : 17451 (ld-linux.so.2) R 17449 17451 15531 0 -1 4194304 90663 0 5 0 93481 40 0 0 25 0 1 0 1975419738 373063680 90399 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545085 0 0 4096 0 0 0 0 17 1 0 0
/proc/17451/statm: 91080 90399 342 29 0 90070 0
Current children cumulated CPU time (s) 935.21
Current children cumulated vsize (KiB) 364320

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17452
/proc/meminfo: memFree=1503608/2055920 swapFree=4180440/4192956
[pid=17451] ppid=17449 vsize=364324 CPUtime=994.76
/proc/17451/stat : 17451 (ld-linux.so.2) R 17449 17451 15531 0 -1 4194304 90664 0 5 0 99436 40 0 0 25 0 1 0 1975419738 373067776 90400 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546189 0 0 4096 0 0 0 0 17 1 0 0
/proc/17451/statm: 91081 90400 342 29 0 90071 0
Current children cumulated CPU time (s) 994.76
Current children cumulated vsize (KiB) 364324

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17454
/proc/meminfo: memFree=1503608/2055920 swapFree=4180440/4192956
[pid=17451] ppid=17449 vsize=364324 CPUtime=1054.31
/proc/17451/stat : 17451 (ld-linux.so.2) R 17449 17451 15531 0 -1 4194304 90664 0 5 0 105391 40 0 0 25 0 1 0 1975419738 373067776 90400 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546371 0 0 4096 0 0 0 0 17 1 0 0
/proc/17451/statm: 91081 90400 342 29 0 90071 0
Current children cumulated CPU time (s) 1054.31
Current children cumulated vsize (KiB) 364324

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17454
/proc/meminfo: memFree=1503544/2055920 swapFree=4180440/4192956
[pid=17451] ppid=17449 vsize=364324 CPUtime=1113.86
/proc/17451/stat : 17451 (ld-linux.so.2) R 17449 17451 15531 0 -1 4194304 90664 0 5 0 111346 40 0 0 25 0 1 0 1975419738 373067776 90400 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544042 0 0 4096 0 0 0 0 17 1 0 0
/proc/17451/statm: 91081 90400 342 29 0 90071 0
Current children cumulated CPU time (s) 1113.86
Current children cumulated vsize (KiB) 364324

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17454
/proc/meminfo: memFree=1503416/2055920 swapFree=4180440/4192956
[pid=17451] ppid=17449 vsize=364488 CPUtime=1173.41
/proc/17451/stat : 17451 (ld-linux.so.2) R 17449 17451 15531 0 -1 4194304 90681 0 5 0 117301 40 0 0 25 0 1 0 1975419738 373235712 90417 996147200 1448431616 1448550632 4294956288 18446744073709551615 134548858 0 0 4096 0 0 0 0 17 1 0 0
/proc/17451/statm: 91122 90417 342 29 0 90112 0
Current children cumulated CPU time (s) 1173.41
Current children cumulated vsize (KiB) 364488

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17454
/proc/meminfo: memFree=1503352/2055920 swapFree=4180440/4192956
[pid=17451] ppid=17449 vsize=364488 CPUtime=1232.96
/proc/17451/stat : 17451 (ld-linux.so.2) R 17449 17451 15531 0 -1 4194304 90683 0 5 0 123256 40 0 0 25 0 1 0 1975419738 373235712 90419 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546919 0 0 4096 0 0 0 0 17 1 0 0
/proc/17451/statm: 91122 90419 342 29 0 90112 0
Current children cumulated CPU time (s) 1232.96
Current children cumulated vsize (KiB) 364488

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17454
/proc/meminfo: memFree=1503288/2055920 swapFree=4180440/4192956
[pid=17451] ppid=17449 vsize=364488 CPUtime=1292.51
/proc/17451/stat : 17451 (ld-linux.so.2) R 17449 17451 15531 0 -1 4194304 90683 0 5 0 129211 40 0 0 25 0 1 0 1975419738 373235712 90419 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546371 0 0 4096 0 0 0 0 17 1 0 0
/proc/17451/statm: 91122 90419 342 29 0 90112 0
Current children cumulated CPU time (s) 1292.51
Current children cumulated vsize (KiB) 364488

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17454
/proc/meminfo: memFree=1503288/2055920 swapFree=4180440/4192956
[pid=17451] ppid=17449 vsize=364488 CPUtime=1352.06
/proc/17451/stat : 17451 (ld-linux.so.2) R 17449 17451 15531 0 -1 4194304 90683 0 5 0 135166 40 0 0 25 0 1 0 1975419738 373235712 90419 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522584 0 0 4096 0 0 0 0 17 1 0 0
/proc/17451/statm: 91122 90419 342 29 0 90112 0
Current children cumulated CPU time (s) 1352.06
Current children cumulated vsize (KiB) 364488

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17454
/proc/meminfo: memFree=1503352/2055920 swapFree=4180440/4192956
[pid=17451] ppid=17449 vsize=364488 CPUtime=1411.61
/proc/17451/stat : 17451 (ld-linux.so.2) R 17449 17451 15531 0 -1 4194304 90683 0 5 0 141121 40 0 0 25 0 1 0 1975419738 373235712 90419 996147200 1448431616 1448550632 4294956288 18446744073709551615 134534924 0 0 4096 0 0 0 0 17 1 0 0
/proc/17451/statm: 91122 90419 342 29 0 90112 0
Current children cumulated CPU time (s) 1411.61
Current children cumulated vsize (KiB) 364488

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 17505
/proc/meminfo: memFree=1484904/2055920 swapFree=4180440/4192956
[pid=17451] ppid=17449 vsize=364488 CPUtime=1471.32
/proc/17451/stat : 17451 (ld-linux.so.2) R 17449 17451 15531 0 -1 4194304 90683 0 5 0 147091 41 0 0 25 0 1 0 1975419738 373235712 90419 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544045 0 0 4096 0 0 0 0 17 0 0 0
/proc/17451/statm: 91122 90419 342 29 0 90112 0
Current children cumulated CPU time (s) 1471.32
Current children cumulated vsize (KiB) 364488

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 17505
/proc/meminfo: memFree=1469544/2055920 swapFree=4180440/4192956
[pid=17451] ppid=17449 vsize=364488 CPUtime=1531.3
/proc/17451/stat : 17451 (ld-linux.so.2) R 17449 17451 15531 0 -1 4194304 90683 0 5 0 153089 41 0 0 25 0 1 0 1975419738 373235712 90419 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545013 0 0 4096 0 0 0 0 17 0 0 0
/proc/17451/statm: 91122 90419 342 29 0 90112 0
Current children cumulated CPU time (s) 1531.3
Current children cumulated vsize (KiB) 364488

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 17505
/proc/meminfo: memFree=1462184/2055920 swapFree=4180440/4192956
[pid=17451] ppid=17449 vsize=364488 CPUtime=1591.28
/proc/17451/stat : 17451 (ld-linux.so.2) R 17449 17451 15531 0 -1 4194304 90683 0 5 0 159087 41 0 0 25 0 1 0 1975419738 373235712 90419 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544742 0 0 4096 0 0 0 0 17 0 0 0
/proc/17451/statm: 91122 90419 342 29 0 90112 0
Current children cumulated CPU time (s) 1591.28
Current children cumulated vsize (KiB) 364488

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 17505
/proc/meminfo: memFree=1451752/2055920 swapFree=4180440/4192956
[pid=17451] ppid=17449 vsize=364488 CPUtime=1651.27
/proc/17451/stat : 17451 (ld-linux.so.2) R 17449 17451 15531 0 -1 4194304 90683 0 5 0 165085 42 0 0 25 0 1 0 1975419738 373235712 90419 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544036 0 0 4096 0 0 0 0 17 0 0 0
/proc/17451/statm: 91122 90419 342 29 0 90112 0
Current children cumulated CPU time (s) 1651.27
Current children cumulated vsize (KiB) 364488

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 17505
/proc/meminfo: memFree=1446824/2055920 swapFree=4180440/4192956
[pid=17451] ppid=17449 vsize=364488 CPUtime=1711.25
/proc/17451/stat : 17451 (ld-linux.so.2) R 17449 17451 15531 0 -1 4194304 90683 0 5 0 171083 42 0 0 25 0 1 0 1975419738 373235712 90419 996147200 1448431616 1448550632 4294956288 18446744073709551615 134549606 0 0 4096 0 0 0 0 17 0 0 0
/proc/17451/statm: 91122 90419 342 29 0 90112 0
Current children cumulated CPU time (s) 1711.25
Current children cumulated vsize (KiB) 364488

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 17505
/proc/meminfo: memFree=1446632/2055920 swapFree=4180440/4192956
[pid=17451] ppid=17449 vsize=364488 CPUtime=1771.23
/proc/17451/stat : 17451 (ld-linux.so.2) R 17449 17451 15531 0 -1 4194304 90683 0 5 0 177081 42 0 0 25 0 1 0 1975419738 373235712 90419 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522655 0 0 4096 0 0 0 0 17 0 0 0
/proc/17451/statm: 91122 90419 342 29 0 90112 0
Current children cumulated CPU time (s) 1771.23
Current children cumulated vsize (KiB) 364488



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 17505
/proc/meminfo: memFree=1444008/2055920 swapFree=4180440/4192956
[pid=17451] ppid=17449 vsize=364488 CPUtime=1800.02
/proc/17451/stat : 17451 (ld-linux.so.2) R 17449 17451 15531 0 -1 4194304 90683 0 5 0 179960 42 0 0 25 0 1 0 1975419738 373235712 90419 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544036 0 0 4096 0 0 0 0 17 0 0 0
/proc/17451/statm: 91122 90419 342 29 0 90112 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 364488

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

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

[startup+1811.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 17505
/proc/meminfo: memFree=1444008/2055920 swapFree=4180440/4192956
[pid=17451] ppid=17449 vsize=364488 CPUtime=1800.02
/proc/17451/stat : 17451 (ld-linux.so.2) R 17449 17451 15531 0 -1 4194304 90683 0 5 0 179960 42 0 0 25 0 1 0 1975419738 373235712 90419 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544036 0 0 4096 0 0 0 0 17 0 0 0
/proc/17451/statm: 91122 90419 342 29 0 90112 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 364488

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1811.16
CPU time (s): 1800.09
CPU user time (s): 1799.61
CPU system time (s): 0.478927
CPU usage (%): 99.3883
Max. virtual memory (cumulated for all children) (KiB): 364488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.61
system time used= 0.478927
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 90683
page faults= 5
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 45
involuntary context switches= 32317

runsolver used 2.08768 second user time and 4.77227 second system time

The end

Launcher Data (download as text)

Begin job on node29 at 2008-07-02 04:07:39
IDJOB=1038129
IDBENCH=53547
IDSOLVER=328
FILE ID=node29/1038129-1214964459
PBS_JOBID= 7870276
Free space on /tmp= 66540 MiB

SOLVER NAME= spider 2008-06-14
BENCH NAME= CPAI08/csp/QCP-25/normalized-qcp-25-264-4_ext.xml
COMMAND LINE= HOME/run -c BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1038129-1214964459/watcher-1038129-1214964459 -o /tmp/evaluation-result-1038129-1214964459/solver-1038129-1214964459 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/run -c HOME/instance-1038129-1214964459.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 6ec81db3d1e6ae122abbe5419069b241
RANDOM SEED=1936830931

node29.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		: 3000.220
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		: 3000.220
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:       1867864 kB
Buffers:         16228 kB
Cached:          93220 kB
SwapCached:       6492 kB
Active:          66152 kB
Inactive:        58112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1867864 kB
SwapTotal:     4192956 kB
SwapFree:      4180440 kB
Dirty:            2208 kB
Writeback:           0 kB
Mapped:          22280 kB
Slab:            48944 kB
Committed_AS:  3272156 kB
PageTables:       1928 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= 66536 MiB
End job on node29 at 2008-07-02 04:37:53