Trace number 1094586

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
Mistral-prime 1.313? (TO) 1800.16 1809.46

General information on the benchmark

Namecsp/dag-rand/
normalized-rand-n23-d3-e16-r15-t150000-3.xml
MD5SUM7a2002403f90a55551911ef90dc24de1
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark34.7697
Satisfiable
(Un)Satisfiability was proved
Number of variables23
Number of constraints16
Maximum constraint arity15
Maximum domain size3
Number of constraints which are defined in extension16
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.19/0.20	c mistral-prime version 1.313

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-1094586-1215252042/watcher-1094586-1215252042 -o /tmp/evaluation-result-1094586-1215252042/solver-1094586-1215252042 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1094586-1215252042.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: 2.14 2.12 2.04 4/73 8465
/proc/meminfo: memFree=1477104/2055920 swapFree=4180456/4192956
[pid=8465] ppid=8463 vsize=18572 CPUtime=0
/proc/8465/stat : 8465 (runsolver) R 8463 8465 8428 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 2004179194 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 255236566311 0 0 4096 24578 0 0 0 17 1 0 0
/proc/8465/statm: 4643 292 257 25 0 2626 0

[startup+0.0809539 s]
/proc/loadavg: 2.14 2.12 2.04 4/73 8465
/proc/meminfo: memFree=1477104/2055920 swapFree=4180456/4192956
[pid=8465] ppid=8463 vsize=6360 CPUtime=0.07
/proc/8465/stat : 8465 (xsolve) R 8463 8465 8428 0 -1 4194304 753 0 0 0 7 0 0 0 18 0 1 0 2004179194 6512640 719 996147200 134512640 135237403 4294956240 18446744073709551615 134667189 0 0 4096 0 0 0 0 17 1 0 0
/proc/8465/statm: 1590 719 354 176 0 494 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6360

[startup+0.102944 s]
/proc/loadavg: 2.14 2.12 2.04 4/73 8465
/proc/meminfo: memFree=1477104/2055920 swapFree=4180456/4192956
[pid=8465] ppid=8463 vsize=6624 CPUtime=0.09
/proc/8465/stat : 8465 (xsolve) R 8463 8465 8428 0 -1 4194304 845 0 0 0 9 0 0 0 18 0 1 0 2004179194 6782976 811 996147200 134512640 135237403 4294956240 18446744073709551615 7917371 0 0 4096 0 0 0 0 17 1 0 0
/proc/8465/statm: 1656 811 354 176 0 560 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6624

[startup+0.302984 s]
/proc/loadavg: 2.14 2.12 2.04 4/73 8465
/proc/meminfo: memFree=1477104/2055920 swapFree=4180456/4192956
[pid=8465] ppid=8463 vsize=9924 CPUtime=0.28
/proc/8465/stat : 8465 (xsolve) R 8463 8465 8428 0 -1 4194304 1706 0 0 0 27 1 0 0 19 0 1 0 2004179194 10162176 1672 996147200 134512640 135237403 4294956240 18446744073709551615 134639455 0 0 4096 0 0 0 0 17 1 0 0
/proc/8465/statm: 2481 1672 354 176 0 1385 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 9924

[startup+0.701058 s]
/proc/loadavg: 2.14 2.12 2.04 4/73 8465
/proc/meminfo: memFree=1477104/2055920 swapFree=4180456/4192956
[pid=8465] ppid=8463 vsize=17112 CPUtime=0.68
/proc/8465/stat : 8465 (xsolve) R 8463 8465 8428 0 -1 4194304 3469 0 0 0 65 3 0 0 23 0 1 0 2004179194 17522688 3435 996147200 134512640 135237403 4294956240 18446744073709551615 134579562 0 0 4096 0 0 0 0 17 1 0 0
/proc/8465/statm: 4278 3435 354 176 0 3182 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 17112

[startup+1.50121 s]
/proc/loadavg: 2.14 2.12 2.04 3/74 8466
/proc/meminfo: memFree=1461352/2055920 swapFree=4180456/4192956
[pid=8465] ppid=8463 vsize=30900 CPUtime=1.46
/proc/8465/stat : 8465 (xsolve) R 8463 8465 8428 0 -1 4194304 6966 0 0 0 141 5 0 0 25 0 1 0 2004179194 31641600 6932 996147200 134512640 135237403 4294956240 18446744073709551615 134667281 0 0 4096 0 0 0 0 17 1 0 0
/proc/8465/statm: 7725 6932 354 176 0 6629 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 30900

[startup+3.10151 s]
/proc/loadavg: 2.14 2.12 2.04 3/74 8466
/proc/meminfo: memFree=1441640/2055920 swapFree=4180456/4192956
[pid=8465] ppid=8463 vsize=59460 CPUtime=3.05
/proc/8465/stat : 8465 (xsolve) R 8463 8465 8428 0 -1 4194304 14089 0 0 0 295 10 0 0 25 0 1 0 2004179194 60887040 14055 996147200 134512640 135237403 4294956240 18446744073709551615 134524413 0 0 4096 0 0 0 0 17 1 0 0
/proc/8465/statm: 14865 14055 354 176 0 13769 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 59460

[startup+6.30111 s]
/proc/loadavg: 2.13 2.12 2.04 3/74 8466
/proc/meminfo: memFree=1383464/2055920 swapFree=4180456/4192956
[pid=8465] ppid=8463 vsize=115920 CPUtime=6.22
/proc/8465/stat : 8465 (xsolve) R 8463 8465 8428 0 -1 4194304 28157 0 0 0 601 21 0 0 25 0 1 0 2004179194 118702080 28123 996147200 134512640 135237403 4294956240 18446744073709551615 134667236 0 0 4096 0 0 0 0 17 1 0 0
/proc/8465/statm: 28980 28123 354 176 0 27884 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 115920

[startup+12.7013 s]
/proc/loadavg: 2.12 2.12 2.04 3/74 8466
/proc/meminfo: memFree=1169512/2055920 swapFree=4180456/4192956
[pid=8465] ppid=8463 vsize=353476 CPUtime=12.55
/proc/8465/stat : 8465 (xsolve) R 8463 8465 8428 0 -1 4194304 90731 0 0 0 1203 52 0 0 25 0 1 0 2004179194 361959424 77557 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 1 0 0
/proc/8465/statm: 88369 77557 396 176 0 87273 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 353476

[startup+25.5027 s]
/proc/loadavg: 2.09 2.11 2.04 3/74 8472
/proc/meminfo: memFree=1169504/2055920 swapFree=4180456/4192956
[pid=8465] ppid=8463 vsize=353476 CPUtime=25.22
/proc/8465/stat : 8465 (xsolve) R 8463 8465 8428 0 -1 4194304 90731 0 0 0 2469 53 0 0 25 0 1 0 2004179194 361959424 77557 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 1 0 0
/proc/8465/statm: 88369 77557 396 176 0 87273 0
Current children cumulated CPU time (s) 25.22
Current children cumulated vsize (KiB) 353476

[startup+51.1015 s]
/proc/loadavg: 2.06 2.10 2.04 3/74 8472
/proc/meminfo: memFree=1169568/2055920 swapFree=4180456/4192956
[pid=8465] ppid=8463 vsize=353476 CPUtime=50.57
/proc/8465/stat : 8465 (xsolve) R 8463 8465 8428 0 -1 4194304 90731 0 0 0 5004 53 0 0 25 0 1 0 2004179194 361959424 77557 996147200 134512640 135237403 4294956240 18446744073709551615 135013456 0 0 4096 0 0 0 0 17 1 0 0
/proc/8465/statm: 88369 77557 396 176 0 87273 0
Current children cumulated CPU time (s) 50.57
Current children cumulated vsize (KiB) 353476

[startup+102.306 s]
/proc/loadavg: 2.02 2.08 2.03 3/74 8472
/proc/meminfo: memFree=1169568/2055920 swapFree=4180456/4192956
[pid=8465] ppid=8463 vsize=353476 CPUtime=101.29
/proc/8465/stat : 8465 (xsolve) R 8463 8465 8428 0 -1 4194304 90731 0 0 0 10076 53 0 0 25 0 1 0 2004179194 361959424 77557 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 1 0 0
/proc/8465/statm: 88369 77557 396 176 0 87273 0
Current children cumulated CPU time (s) 101.29
Current children cumulated vsize (KiB) 353476

[startup+162.302 s]
/proc/loadavg: 2.01 2.06 2.02 3/74 8472
/proc/meminfo: memFree=1169568/2055920 swapFree=4180456/4192956
[pid=8465] ppid=8463 vsize=353476 CPUtime=160.72
/proc/8465/stat : 8465 (xsolve) R 8463 8465 8428 0 -1 4194304 90731 0 0 0 16019 53 0 0 25 0 1 0 2004179194 361959424 77557 996147200 134512640 135237403 4294956240 18446744073709551615 134787318 0 0 4096 0 0 0 0 17 1 0 0
/proc/8465/statm: 88369 77557 396 176 0 87273 0
Current children cumulated CPU time (s) 160.72
Current children cumulated vsize (KiB) 353476

[startup+222.302 s]
/proc/loadavg: 2.00 2.05 2.02 3/74 8472
/proc/meminfo: memFree=1169504/2055920 swapFree=4180456/4192956
[pid=8465] ppid=8463 vsize=353476 CPUtime=220.15
/proc/8465/stat : 8465 (xsolve) R 8463 8465 8428 0 -1 4194304 90731 0 0 0 21962 53 0 0 25 0 1 0 2004179194 361959424 77557 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 1 0 0
/proc/8465/statm: 88369 77557 396 176 0 87273 0
Current children cumulated CPU time (s) 220.15
Current children cumulated vsize (KiB) 353476

[startup+282.302 s]
/proc/loadavg: 2.00 2.04 2.01 3/74 8472
/proc/meminfo: memFree=1169504/2055920 swapFree=4180456/4192956
[pid=8465] ppid=8463 vsize=353476 CPUtime=279.58
/proc/8465/stat : 8465 (xsolve) R 8463 8465 8428 0 -1 4194304 90731 0 0 0 27905 53 0 0 25 0 1 0 2004179194 361959424 77557 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 1 0 0
/proc/8465/statm: 88369 77557 396 176 0 87273 0
Current children cumulated CPU time (s) 279.58
Current children cumulated vsize (KiB) 353476

[startup+342.301 s]
/proc/loadavg: 2.00 2.03 2.01 3/74 8472
/proc/meminfo: memFree=1169512/2055920 swapFree=4180456/4192956
[pid=8465] ppid=8463 vsize=353476 CPUtime=339.01
/proc/8465/stat : 8465 (xsolve) R 8463 8465 8428 0 -1 4194304 90731 0 0 0 33848 53 0 0 25 0 1 0 2004179194 361959424 77557 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 1 0 0
/proc/8465/statm: 88369 77557 396 176 0 87273 0
Current children cumulated CPU time (s) 339.01
Current children cumulated vsize (KiB) 353476

[startup+402.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 8472
/proc/meminfo: memFree=1169512/2055920 swapFree=4180456/4192956
[pid=8465] ppid=8463 vsize=353476 CPUtime=398.45
/proc/8465/stat : 8465 (xsolve) R 8463 8465 8428 0 -1 4194304 90731 0 0 0 39792 53 0 0 25 0 1 0 2004179194 361959424 77557 996147200 134512640 135237403 4294956240 18446744073709551615 134787125 0 0 4096 0 0 0 0 17 1 0 0
/proc/8465/statm: 88369 77557 396 176 0 87273 0
Current children cumulated CPU time (s) 398.45
Current children cumulated vsize (KiB) 353476

[startup+462.303 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 8472
/proc/meminfo: memFree=1169448/2055920 swapFree=4180456/4192956
[pid=8465] ppid=8463 vsize=353476 CPUtime=457.87
/proc/8465/stat : 8465 (xsolve) R 8463 8465 8428 0 -1 4194304 90731 0 0 0 45734 53 0 0 25 0 1 0 2004179194 361959424 77557 996147200 134512640 135237403 4294956240 18446744073709551615 135013491 0 0 4096 0 0 0 0 17 1 0 0
/proc/8465/statm: 88369 77557 396 176 0 87273 0
Current children cumulated CPU time (s) 457.87
Current children cumulated vsize (KiB) 353476

[startup+522.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 8472
/proc/meminfo: memFree=1169448/2055920 swapFree=4180456/4192956
[pid=8465] ppid=8463 vsize=353476 CPUtime=517.31
/proc/8465/stat : 8465 (xsolve) R 8463 8465 8428 0 -1 4194304 90731 0 0 0 51678 53 0 0 25 0 1 0 2004179194 361959424 77557 996147200 134512640 135237403 4294956240 18446744073709551615 135013466 0 0 4096 0 0 0 0 17 1 0 0
/proc/8465/statm: 88369 77557 396 176 0 87273 0
Current children cumulated CPU time (s) 517.31
Current children cumulated vsize (KiB) 353476

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 8472
/proc/meminfo: memFree=1169384/2055920 swapFree=4180456/4192956
[pid=8465] ppid=8463 vsize=353476 CPUtime=576.74
/proc/8465/stat : 8465 (xsolve) R 8463 8465 8428 0 -1 4194304 90731 0 0 0 57620 54 0 0 25 0 1 0 2004179194 361959424 77557 996147200 134512640 135237403 4294956240 18446744073709551615 135013486 0 0 4096 0 0 0 0 17 1 0 0
/proc/8465/statm: 88369 77557 396 176 0 87273 0
Current children cumulated CPU time (s) 576.74
Current children cumulated vsize (KiB) 353476

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 8472
/proc/meminfo: memFree=1169384/2055920 swapFree=4180456/4192956
[pid=8465] ppid=8463 vsize=353476 CPUtime=636.18
/proc/8465/stat : 8465 (xsolve) R 8463 8465 8428 0 -1 4194304 90731 0 0 0 63564 54 0 0 25 0 1 0 2004179194 361959424 77557 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 1 0 0
/proc/8465/statm: 88369 77557 396 176 0 87273 0
Current children cumulated CPU time (s) 636.18
Current children cumulated vsize (KiB) 353476


################
# More data... #
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[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 8472
/proc/meminfo: memFree=1169064/2055920 swapFree=4180456/4192956
[pid=8465] ppid=8463 vsize=353476 CPUtime=814.48
/proc/8465/stat : 8465 (xsolve) R 8463 8465 8428 0 -1 4194304 90731 0 0 0 81394 54 0 0 25 0 1 0 2004179194 361959424 77557 996147200 134512640 135237403 4294956240 18446744073709551615 135013488 0 0 4096 0 0 0 0 17 1 0 0
/proc/8465/statm: 88369 77557 396 176 0 87273 0
Current children cumulated CPU time (s) 814.48
Current children cumulated vsize (KiB) 353476

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 8472
/proc/meminfo: memFree=1169064/2055920 swapFree=4180456/4192956
[pid=8465] ppid=8463 vsize=353476 CPUtime=873.91
/proc/8465/stat : 8465 (xsolve) R 8463 8465 8428 0 -1 4194304 90731 0 0 0 87337 54 0 0 25 0 1 0 2004179194 361959424 77557 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 1 0 0
/proc/8465/statm: 88369 77557 396 176 0 87273 0
Current children cumulated CPU time (s) 873.91
Current children cumulated vsize (KiB) 353476

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 8500
/proc/meminfo: memFree=1234992/2055920 swapFree=4180456/4192956
[pid=8465] ppid=8463 vsize=353476 CPUtime=933.44
/proc/8465/stat : 8465 (xsolve) R 8463 8465 8428 0 -1 4194304 90731 0 0 0 93283 61 0 0 25 0 1 0 2004179194 361959424 77557 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 0 0 0
/proc/8465/statm: 88369 77557 396 176 0 87273 0
Current children cumulated CPU time (s) 933.44
Current children cumulated vsize (KiB) 353476

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 8500
/proc/meminfo: memFree=648688/2055920 swapFree=4180456/4192956
[pid=8465] ppid=8463 vsize=353476 CPUtime=993.36
/proc/8465/stat : 8465 (xsolve) R 8463 8465 8428 0 -1 4194304 90731 0 0 0 99275 61 0 0 25 0 1 0 2004179194 361959424 77557 996147200 134512640 135237403 4294956240 18446744073709551615 134787076 0 0 4096 0 0 0 0 17 0 0 0
/proc/8465/statm: 88369 77557 396 176 0 87273 0
Current children cumulated CPU time (s) 993.36
Current children cumulated vsize (KiB) 353476

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 8500
/proc/meminfo: memFree=648496/2055920 swapFree=4180456/4192956
[pid=8465] ppid=8463 vsize=353476 CPUtime=1053.33
/proc/8465/stat : 8465 (xsolve) R 8463 8465 8428 0 -1 4194304 90731 0 0 0 105272 61 0 0 25 0 1 0 2004179194 361959424 77557 996147200 134512640 135237403 4294956240 18446744073709551615 134787216 0 0 4096 0 0 0 0 17 0 0 0
/proc/8465/statm: 88369 77557 396 176 0 87273 0
Current children cumulated CPU time (s) 1053.33
Current children cumulated vsize (KiB) 353476

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 8500
/proc/meminfo: memFree=648432/2055920 swapFree=4180456/4192956
[pid=8465] ppid=8463 vsize=353476 CPUtime=1113.3
/proc/8465/stat : 8465 (xsolve) R 8463 8465 8428 0 -1 4194304 90731 0 0 0 111269 61 0 0 25 0 1 0 2004179194 361959424 77557 996147200 134512640 135237403 4294956240 18446744073709551615 134787093 0 0 4096 0 0 0 0 17 0 0 0
/proc/8465/statm: 88369 77557 396 176 0 87273 0
Current children cumulated CPU time (s) 1113.3
Current children cumulated vsize (KiB) 353476

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 8500
/proc/meminfo: memFree=648304/2055920 swapFree=4180456/4192956
[pid=8465] ppid=8463 vsize=353476 CPUtime=1173.27
/proc/8465/stat : 8465 (xsolve) R 8463 8465 8428 0 -1 4194304 90731 0 0 0 117266 61 0 0 25 0 1 0 2004179194 361959424 77557 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 0 0 0
/proc/8465/statm: 88369 77557 396 176 0 87273 0
Current children cumulated CPU time (s) 1173.27
Current children cumulated vsize (KiB) 353476

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 8500
/proc/meminfo: memFree=648112/2055920 swapFree=4180456/4192956
[pid=8465] ppid=8463 vsize=353476 CPUtime=1233.25
/proc/8465/stat : 8465 (xsolve) R 8463 8465 8428 0 -1 4194304 90731 0 0 0 123263 62 0 0 25 0 1 0 2004179194 361959424 77557 996147200 134512640 135237403 4294956240 18446744073709551615 134787117 0 0 4096 0 0 0 0 17 0 0 0
/proc/8465/statm: 88369 77557 396 176 0 87273 0
Current children cumulated CPU time (s) 1233.25
Current children cumulated vsize (KiB) 353476

[startup+1302.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/73 8500
/proc/meminfo: memFree=648048/2055920 swapFree=4180456/4192956
[pid=8465] ppid=8463 vsize=353476 CPUtime=1293.23
/proc/8465/stat : 8465 (xsolve) R 8463 8465 8428 0 -1 4194304 90731 0 0 0 129261 62 0 0 25 0 1 0 2004179194 361959424 77557 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 0 0 0
/proc/8465/statm: 88369 77557 396 176 0 87273 0
Current children cumulated CPU time (s) 1293.23
Current children cumulated vsize (KiB) 353476

[startup+1362.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/73 8500
/proc/meminfo: memFree=648048/2055920 swapFree=4180456/4192956
[pid=8465] ppid=8463 vsize=353476 CPUtime=1353.2
/proc/8465/stat : 8465 (xsolve) R 8463 8465 8428 0 -1 4194304 90731 0 0 0 135258 62 0 0 25 0 1 0 2004179194 361959424 77557 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 0 0 0
/proc/8465/statm: 88369 77557 396 176 0 87273 0
Current children cumulated CPU time (s) 1353.2
Current children cumulated vsize (KiB) 353476

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 8500
/proc/meminfo: memFree=647984/2055920 swapFree=4180456/4192956
[pid=8465] ppid=8463 vsize=353476 CPUtime=1413.18
/proc/8465/stat : 8465 (xsolve) R 8463 8465 8428 0 -1 4194304 90731 0 0 0 141256 62 0 0 25 0 1 0 2004179194 361959424 77557 996147200 134512640 135237403 4294956240 18446744073709551615 134787099 0 0 4096 0 0 0 0 17 0 0 0
/proc/8465/statm: 88369 77557 396 176 0 87273 0
Current children cumulated CPU time (s) 1413.18
Current children cumulated vsize (KiB) 353476

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 8500
/proc/meminfo: memFree=647984/2055920 swapFree=4180456/4192956
[pid=8465] ppid=8463 vsize=353476 CPUtime=1473.14
/proc/8465/stat : 8465 (xsolve) R 8463 8465 8428 0 -1 4194304 90731 0 0 0 147252 62 0 0 25 0 1 0 2004179194 361959424 77557 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 0 0 0
/proc/8465/statm: 88369 77557 396 176 0 87273 0
Current children cumulated CPU time (s) 1473.14
Current children cumulated vsize (KiB) 353476

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 8500
/proc/meminfo: memFree=647920/2055920 swapFree=4180456/4192956
[pid=8465] ppid=8463 vsize=353476 CPUtime=1533.11
/proc/8465/stat : 8465 (xsolve) R 8463 8465 8428 0 -1 4194304 90731 0 0 0 153249 62 0 0 25 0 1 0 2004179194 361959424 77557 996147200 134512640 135237403 4294956240 18446744073709551615 134787059 0 0 4096 0 0 0 0 17 0 0 0
/proc/8465/statm: 88369 77557 396 176 0 87273 0
Current children cumulated CPU time (s) 1533.11
Current children cumulated vsize (KiB) 353476

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 8500
/proc/meminfo: memFree=647728/2055920 swapFree=4180456/4192956
[pid=8465] ppid=8463 vsize=353476 CPUtime=1593.09
/proc/8465/stat : 8465 (xsolve) R 8463 8465 8428 0 -1 4194304 90731 0 0 0 159247 62 0 0 25 0 1 0 2004179194 361959424 77557 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 0 0 0
/proc/8465/statm: 88369 77557 396 176 0 87273 0
Current children cumulated CPU time (s) 1593.09
Current children cumulated vsize (KiB) 353476

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 8500
/proc/meminfo: memFree=647664/2055920 swapFree=4180456/4192956
[pid=8465] ppid=8463 vsize=353476 CPUtime=1653.06
/proc/8465/stat : 8465 (xsolve) R 8463 8465 8428 0 -1 4194304 90731 0 0 0 165244 62 0 0 25 0 1 0 2004179194 361959424 77557 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 0 0 0
/proc/8465/statm: 88369 77557 396 176 0 87273 0
Current children cumulated CPU time (s) 1653.06
Current children cumulated vsize (KiB) 353476

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 8500
/proc/meminfo: memFree=647664/2055920 swapFree=4180456/4192956
[pid=8465] ppid=8463 vsize=353476 CPUtime=1713.03
/proc/8465/stat : 8465 (xsolve) R 8463 8465 8428 0 -1 4194304 90731 0 0 0 171241 62 0 0 25 0 1 0 2004179194 361959424 77557 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 0 0 0
/proc/8465/statm: 88369 77557 396 176 0 87273 0
Current children cumulated CPU time (s) 1713.03
Current children cumulated vsize (KiB) 353476

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 8500
/proc/meminfo: memFree=647664/2055920 swapFree=4180456/4192956
[pid=8465] ppid=8463 vsize=353476 CPUtime=1773
/proc/8465/stat : 8465 (xsolve) R 8463 8465 8428 0 -1 4194304 90731 0 0 0 177238 62 0 0 25 0 1 0 2004179194 361959424 77557 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 0 0 0
/proc/8465/statm: 88369 77557 396 176 0 87273 0
Current children cumulated CPU time (s) 1773
Current children cumulated vsize (KiB) 353476



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 8500
/proc/meminfo: memFree=647664/2055920 swapFree=4180456/4192956
[pid=8465] ppid=8463 vsize=353476 CPUtime=1800.1
/proc/8465/stat : 8465 (xsolve) R 8463 8465 8428 0 -1 4194304 90731 0 0 0 179948 62 0 0 25 0 1 0 2004179194 361959424 77557 996147200 134512640 135237403 4294956240 18446744073709551615 134787076 0 0 4096 0 0 0 0 17 0 0 0
/proc/8465/statm: 88369 77557 396 176 0 87273 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 353476

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1809.46
CPU time (s): 1800.16
CPU user time (s): 1799.48
CPU system time (s): 0.678896
CPU usage (%): 99.486
Max. virtual memory (cumulated for all children) (KiB): 353476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.48
system time used= 0.678896
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 90731
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= 7
involuntary context switches= 23707

runsolver used 2.24566 second user time and 5.38218 second system time

The end

Launcher Data (download as text)

Begin job on node19 at 2008-07-05 12:00:48
IDJOB=1094586
IDBENCH=58810
IDSOLVER=358
FILE ID=node19/1094586-1215252042
PBS_JOBID= 7882092
Free space on /tmp= 66456 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/dag-rand/normalized-rand-n23-d3-e16-r15-t150000-3.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1094586-1215252042/watcher-1094586-1215252042 -o /tmp/evaluation-result-1094586-1215252042/solver-1094586-1215252042 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1094586-1215252042.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 7a2002403f90a55551911ef90dc24de1
RANDOM SEED=1646239728

node19.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		: 3000.263
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	: 5931.00
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		: 3000.263
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:       1477584 kB
Buffers:         15272 kB
Cached:         273420 kB
SwapCached:       6496 kB
Active:         448716 kB
Inactive:        72364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1477584 kB
SwapTotal:     4192956 kB
SwapFree:      4180456 kB
Dirty:           71616 kB
Writeback:           0 kB
Mapped:         240016 kB
Slab:            41508 kB
Committed_AS:  3814628 kB
PageTables:       2932 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= 66420 MiB
End job on node19 at 2008-07-05 12:31:00