Trace number 1050239

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) 1800.1 1810.52

General information on the benchmark

Namecsp/pseudo/
primesDimacs/normalized-g-125-18.xml
MD5SUM22689bcc3124eea2b7d80bb2193e6792
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables4500
Number of constraints72413
Maximum constraint arity18
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension72413
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.20	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-1050239-1215048735/watcher-1050239-1215048735 -o /tmp/evaluation-result-1050239-1215048735/solver-1050239-1215048735 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1050239-1215048735.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: 1.92 1.98 1.99 4/72 24453
/proc/meminfo: memFree=1528776/2055920 swapFree=4155960/4192956
[pid=24453] ppid=24451 vsize=816 CPUtime=0
/proc/24453/stat : 24453 (xsolve) R 24451 24453 23078 0 -1 4194304 39 0 0 0 0 0 0 0 21 0 1 0 1983844914 835584 25 996147200 134512640 135237403 4294956256 18446744073709551615 10384164 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 204 25 19 176 0 3 0

[startup+0.209323 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 24453
/proc/meminfo: memFree=1528776/2055920 swapFree=4155960/4192956
[pid=24453] ppid=24451 vsize=7732 CPUtime=0.19
/proc/24453/stat : 24453 (xsolve) R 24451 24453 23078 0 -1 4194304 1230 0 0 0 19 0 0 0 19 0 1 0 1983844914 7917568 1196 996147200 134512640 135237403 4294956256 18446744073709551615 10817909 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 1933 1196 373 176 0 837 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7732

[startup+0.301162 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 24453
/proc/meminfo: memFree=1528776/2055920 swapFree=4155960/4192956
[pid=24453] ppid=24451 vsize=8892 CPUtime=0.28
/proc/24453/stat : 24453 (xsolve) R 24451 24453 23078 0 -1 4194304 1493 0 0 0 28 0 0 0 19 0 1 0 1983844914 9105408 1459 996147200 134512640 135237403 4294956256 18446744073709551615 4159752445 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 2223 1459 373 176 0 1127 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8892

[startup+0.401178 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 24453
/proc/meminfo: memFree=1528776/2055920 swapFree=4155960/4192956
[pid=24453] ppid=24451 vsize=9944 CPUtime=0.38
/proc/24453/stat : 24453 (xsolve) R 24451 24453 23078 0 -1 4194304 1773 0 0 0 37 1 0 0 20 0 1 0 1983844914 10182656 1739 996147200 134512640 135237403 4294956256 18446744073709551615 4159732941 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 2486 1739 373 176 0 1390 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 9944

[startup+0.701229 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 24453
/proc/meminfo: memFree=1528776/2055920 swapFree=4155960/4192956
[pid=24453] ppid=24451 vsize=13432 CPUtime=0.68
/proc/24453/stat : 24453 (xsolve) R 24451 24453 23078 0 -1 4194304 2671 0 0 0 67 1 0 0 23 0 1 0 1983844914 13754368 2571 996147200 134512640 135237403 4294956256 18446744073709551615 134638335 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 3358 2571 373 176 0 2262 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 13432

[startup+1.50137 s]
/proc/loadavg: 1.92 1.98 1.99 3/73 24454
/proc/meminfo: memFree=1514248/2055920 swapFree=4155960/4192956
[pid=24453] ppid=24451 vsize=22588 CPUtime=1.48
/proc/24453/stat : 24453 (xsolve) R 24451 24453 23078 0 -1 4194304 5055 0 0 0 145 3 0 0 25 0 1 0 1983844914 23130112 4792 996147200 134512640 135237403 4294956256 18446744073709551615 134614939 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 5647 4792 373 176 0 4551 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 22588

[startup+3.10165 s]
/proc/loadavg: 1.92 1.98 1.99 3/73 24454
/proc/meminfo: memFree=1501896/2055920 swapFree=4155960/4192956
[pid=24453] ppid=24451 vsize=41076 CPUtime=3.05
/proc/24453/stat : 24453 (xsolve) R 24451 24453 23078 0 -1 4194304 9736 0 0 0 299 6 0 0 25 0 1 0 1983844914 42061824 9150 996147200 134512640 135237403 4294956256 18446744073709551615 134940039 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 10269 9150 379 176 0 9173 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 41076

[startup+6.30121 s]
/proc/loadavg: 1.93 1.98 1.99 3/73 24454
/proc/meminfo: memFree=1452488/2055920 swapFree=4155960/4192956
[pid=24453] ppid=24451 vsize=82460 CPUtime=6.23
/proc/24453/stat : 24453 (xsolve) R 24451 24453 23078 0 -1 4194304 20090 0 0 0 611 12 0 0 25 0 1 0 1983844914 84439040 19373 996147200 134512640 135237403 4294956256 18446744073709551615 134819103 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 20615 19373 409 176 0 19519 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 82460

[startup+12.7013 s]
/proc/loadavg: 1.93 1.98 1.99 3/73 24454
/proc/meminfo: memFree=1452616/2055920 swapFree=4155960/4192956
[pid=24453] ppid=24451 vsize=82460 CPUtime=12.56
/proc/24453/stat : 24453 (xsolve) R 24451 24453 23078 0 -1 4194304 20090 0 0 0 1244 12 0 0 25 0 1 0 1983844914 84439040 19373 996147200 134512640 135237403 4294956256 18446744073709551615 134819027 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 20615 19373 409 176 0 19519 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 82460

[startup+25.5066 s]
/proc/loadavg: 2.16 2.03 2.01 3/73 24454
/proc/meminfo: memFree=1452616/2055920 swapFree=4155960/4192956
[pid=24453] ppid=24451 vsize=82460 CPUtime=25.25
/proc/24453/stat : 24453 (xsolve) R 24451 24453 23078 0 -1 4194304 20099 0 0 0 2513 12 0 0 25 0 1 0 1983844914 84439040 19382 996147200 134512640 135237403 4294956256 18446744073709551615 134819040 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 20615 19382 409 176 0 19519 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 82460

[startup+51.1011 s]
/proc/loadavg: 2.11 2.03 2.01 3/73 24454
/proc/meminfo: memFree=1452616/2055920 swapFree=4155960/4192956
[pid=24453] ppid=24451 vsize=82460 CPUtime=50.6
/proc/24453/stat : 24453 (xsolve) R 24451 24453 23078 0 -1 4194304 20108 0 0 0 5048 12 0 0 25 0 1 0 1983844914 84439040 19391 996147200 134512640 135237403 4294956256 18446744073709551615 134819040 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 20615 19391 409 176 0 19519 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 82460

[startup+102.302 s]
/proc/loadavg: 2.04 2.02 2.00 3/73 24454
/proc/meminfo: memFree=1452488/2055920 swapFree=4155960/4192956
[pid=24453] ppid=24451 vsize=82460 CPUtime=101.32
/proc/24453/stat : 24453 (xsolve) R 24451 24453 23078 0 -1 4194304 20110 0 0 0 10120 12 0 0 25 0 1 0 1983844914 84439040 19393 996147200 134512640 135237403 4294956256 18446744073709551615 134819013 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 20615 19393 409 176 0 19519 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 82460

[startup+162.302 s]
/proc/loadavg: 2.01 2.02 2.00 3/73 24454
/proc/meminfo: memFree=1452360/2055920 swapFree=4155960/4192956
[pid=24453] ppid=24451 vsize=82460 CPUtime=160.74
/proc/24453/stat : 24453 (xsolve) R 24451 24453 23078 0 -1 4194304 20112 0 0 0 16062 12 0 0 25 0 1 0 1983844914 84439040 19395 996147200 134512640 135237403 4294956256 18446744073709551615 134819584 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 20615 19395 409 176 0 19519 0
Current children cumulated CPU time (s) 160.74
Current children cumulated vsize (KiB) 82460

[startup+222.302 s]
/proc/loadavg: 2.11 2.04 2.01 3/73 24454
/proc/meminfo: memFree=1452360/2055920 swapFree=4155960/4192956
[pid=24453] ppid=24451 vsize=82460 CPUtime=220.19
/proc/24453/stat : 24453 (xsolve) R 24451 24453 23078 0 -1 4194304 20112 0 0 0 22006 13 0 0 25 0 1 0 1983844914 84439040 19395 996147200 134512640 135237403 4294956256 18446744073709551615 134817887 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 20615 19395 409 176 0 19519 0
Current children cumulated CPU time (s) 220.19
Current children cumulated vsize (KiB) 82460

[startup+282.302 s]
/proc/loadavg: 2.04 2.03 2.00 3/73 24456
/proc/meminfo: memFree=1452232/2055920 swapFree=4155960/4192956
[pid=24453] ppid=24451 vsize=82460 CPUtime=279.62
/proc/24453/stat : 24453 (xsolve) R 24451 24453 23078 0 -1 4194304 20112 0 0 0 27949 13 0 0 25 0 1 0 1983844914 84439040 19395 996147200 134512640 135237403 4294956256 18446744073709551615 135093055 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 20615 19395 409 176 0 19519 0
Current children cumulated CPU time (s) 279.62
Current children cumulated vsize (KiB) 82460

[startup+342.306 s]
/proc/loadavg: 2.01 2.02 2.00 3/73 24456
/proc/meminfo: memFree=1452232/2055920 swapFree=4155960/4192956
[pid=24453] ppid=24451 vsize=82460 CPUtime=339.05
/proc/24453/stat : 24453 (xsolve) R 24451 24453 23078 0 -1 4194304 20112 0 0 0 33892 13 0 0 25 0 1 0 1983844914 84439040 19395 996147200 134512640 135237403 4294956256 18446744073709551615 134818411 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 20615 19395 409 176 0 19519 0
Current children cumulated CPU time (s) 339.05
Current children cumulated vsize (KiB) 82460

[startup+402.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 24456
/proc/meminfo: memFree=1452232/2055920 swapFree=4155960/4192956
[pid=24453] ppid=24451 vsize=82460 CPUtime=398.48
/proc/24453/stat : 24453 (xsolve) R 24451 24453 23078 0 -1 4194304 20112 0 0 0 39835 13 0 0 25 0 1 0 1983844914 84439040 19395 996147200 134512640 135237403 4294956256 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 20615 19395 409 176 0 19519 0
Current children cumulated CPU time (s) 398.48
Current children cumulated vsize (KiB) 82460

[startup+462.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 24456
/proc/meminfo: memFree=1452232/2055920 swapFree=4155960/4192956
[pid=24453] ppid=24451 vsize=82460 CPUtime=457.92
/proc/24453/stat : 24453 (xsolve) R 24451 24453 23078 0 -1 4194304 20112 0 0 0 45779 13 0 0 25 0 1 0 1983844914 84439040 19395 996147200 134512640 135237403 4294956256 18446744073709551615 135028786 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 20615 19395 409 176 0 19519 0
Current children cumulated CPU time (s) 457.92
Current children cumulated vsize (KiB) 82460

[startup+522.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 24456
/proc/meminfo: memFree=1452168/2055920 swapFree=4155960/4192956
[pid=24453] ppid=24451 vsize=82460 CPUtime=517.35
/proc/24453/stat : 24453 (xsolve) R 24451 24453 23078 0 -1 4194304 20112 0 0 0 51722 13 0 0 25 0 1 0 1983844914 84439040 19395 996147200 134512640 135237403 4294956256 18446744073709551615 134818511 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 20615 19395 409 176 0 19519 0
Current children cumulated CPU time (s) 517.35
Current children cumulated vsize (KiB) 82460

[startup+582.302 s]
/proc/loadavg: 2.10 2.03 2.01 3/73 24456
/proc/meminfo: memFree=1452232/2055920 swapFree=4155960/4192956
[pid=24453] ppid=24451 vsize=82460 CPUtime=576.78
/proc/24453/stat : 24453 (xsolve) R 24451 24453 23078 0 -1 4194304 20112 0 0 0 57665 13 0 0 25 0 1 0 1983844914 84439040 19395 996147200 134512640 135237403 4294956256 18446744073709551615 134819040 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 20615 19395 409 176 0 19519 0
Current children cumulated CPU time (s) 576.78
Current children cumulated vsize (KiB) 82460

[startup+642.302 s]
/proc/loadavg: 2.03 2.02 2.00 3/73 24456
/proc/meminfo: memFree=1452168/2055920 swapFree=4155960/4192956
[pid=24453] ppid=24451 vsize=82460 CPUtime=636.21
/proc/24453/stat : 24453 (xsolve) R 24451 24453 23078 0 -1 4194304 20112 0 0 0 63608 13 0 0 25 0 1 0 1983844914 84439040 19395 996147200 134512640 135237403 4294956256 18446744073709551615 134819040 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 20615 19395 409 176 0 19519 0
Current children cumulated CPU time (s) 636.21
Current children cumulated vsize (KiB) 82460


################
# More data... #
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[startup+882.303 s]
/proc/loadavg: 1.97 1.99 1.99 3/82 24496
/proc/meminfo: memFree=1639544/2055920 swapFree=4155960/4192956
[pid=24453] ppid=24451 vsize=82460 CPUtime=874.62
/proc/24453/stat : 24453 (xsolve) R 24451 24453 23078 0 -1 4194304 20113 0 0 0 87447 15 0 0 25 0 1 0 1983844914 84439040 19396 996147200 134512640 135237403 4294956256 18446744073709551615 134800957 0 0 4096 0 0 0 0 17 0 0 0
/proc/24453/statm: 20615 19396 409 176 0 19519 0
Current children cumulated CPU time (s) 874.62
Current children cumulated vsize (KiB) 82460

[startup+942.301 s]
/proc/loadavg: 2.02 2.00 2.00 3/82 24496
/proc/meminfo: memFree=1638200/2055920 swapFree=4155960/4192956
[pid=24453] ppid=24451 vsize=82460 CPUtime=934.59
/proc/24453/stat : 24453 (xsolve) R 24451 24453 23078 0 -1 4194304 20113 0 0 0 93444 15 0 0 25 0 1 0 1983844914 84439040 19396 996147200 134512640 135237403 4294956256 18446744073709551615 134801436 0 0 4096 0 0 0 0 17 0 0 0
/proc/24453/statm: 20615 19396 409 176 0 19519 0
Current children cumulated CPU time (s) 934.59
Current children cumulated vsize (KiB) 82460

[startup+1002.31 s]
/proc/loadavg: 2.01 2.00 2.00 3/82 24496
/proc/meminfo: memFree=1637752/2055920 swapFree=4155960/4192956
[pid=24453] ppid=24451 vsize=82460 CPUtime=994.57
/proc/24453/stat : 24453 (xsolve) R 24451 24453 23078 0 -1 4194304 20113 0 0 0 99442 15 0 0 25 0 1 0 1983844914 84439040 19396 996147200 134512640 135237403 4294956256 18446744073709551615 135065212 0 0 4096 0 0 0 0 17 0 0 0
/proc/24453/statm: 20615 19396 409 176 0 19519 0
Current children cumulated CPU time (s) 994.57
Current children cumulated vsize (KiB) 82460

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 24496
/proc/meminfo: memFree=1637816/2055920 swapFree=4155960/4192956
[pid=24453] ppid=24451 vsize=82460 CPUtime=1054.54
/proc/24453/stat : 24453 (xsolve) R 24451 24453 23078 0 -1 4194304 20113 0 0 0 105439 15 0 0 25 0 1 0 1983844914 84439040 19396 996147200 134512640 135237403 4294956256 18446744073709551615 134818370 0 0 4096 0 0 0 0 17 0 0 0
/proc/24453/statm: 20615 19396 409 176 0 19519 0
Current children cumulated CPU time (s) 1054.54
Current children cumulated vsize (KiB) 82460

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 24496
/proc/meminfo: memFree=1637752/2055920 swapFree=4155960/4192956
[pid=24453] ppid=24451 vsize=82460 CPUtime=1114.51
/proc/24453/stat : 24453 (xsolve) R 24451 24453 23078 0 -1 4194304 20113 0 0 0 111436 15 0 0 25 0 1 0 1983844914 84439040 19396 996147200 134512640 135237403 4294956256 18446744073709551615 135069050 0 0 4096 0 0 0 0 17 0 0 0
/proc/24453/statm: 20615 19396 409 176 0 19519 0
Current children cumulated CPU time (s) 1114.51
Current children cumulated vsize (KiB) 82460

[startup+1182.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/82 24496
/proc/meminfo: memFree=1637688/2055920 swapFree=4155960/4192956
[pid=24453] ppid=24451 vsize=82460 CPUtime=1174.48
/proc/24453/stat : 24453 (xsolve) R 24451 24453 23078 0 -1 4194304 20113 0 0 0 117433 15 0 0 25 0 1 0 1983844914 84439040 19396 996147200 134512640 135237403 4294956256 18446744073709551615 134818511 0 0 4096 0 0 0 0 17 0 0 0
/proc/24453/statm: 20615 19396 409 176 0 19519 0
Current children cumulated CPU time (s) 1174.48
Current children cumulated vsize (KiB) 82460

[startup+1242.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/82 24496
/proc/meminfo: memFree=1637496/2055920 swapFree=4155960/4192956
[pid=24453] ppid=24451 vsize=82460 CPUtime=1234.45
/proc/24453/stat : 24453 (xsolve) R 24451 24453 23078 0 -1 4194304 20113 0 0 0 123430 15 0 0 25 0 1 0 1983844914 84439040 19396 996147200 134512640 135237403 4294956256 18446744073709551615 134819027 0 0 4096 0 0 0 0 17 0 0 0
/proc/24453/statm: 20615 19396 409 176 0 19519 0
Current children cumulated CPU time (s) 1234.45
Current children cumulated vsize (KiB) 82460

[startup+1302.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/82 24496
/proc/meminfo: memFree=1637560/2055920 swapFree=4155960/4192956
[pid=24453] ppid=24451 vsize=82460 CPUtime=1294.42
/proc/24453/stat : 24453 (xsolve) R 24451 24453 23078 0 -1 4194304 20113 0 0 0 129427 15 0 0 25 0 1 0 1983844914 84439040 19396 996147200 134512640 135237403 4294956256 18446744073709551615 134819040 0 0 4096 0 0 0 0 17 0 0 0
/proc/24453/statm: 20615 19396 409 176 0 19519 0
Current children cumulated CPU time (s) 1294.42
Current children cumulated vsize (KiB) 82460

[startup+1362.3 s]
/proc/loadavg: 2.09 2.03 2.00 3/82 24496
/proc/meminfo: memFree=1637496/2055920 swapFree=4155960/4192956
[pid=24453] ppid=24451 vsize=82460 CPUtime=1354.4
/proc/24453/stat : 24453 (xsolve) R 24451 24453 23078 0 -1 4194304 20113 0 0 0 135425 15 0 0 25 0 1 0 1983844914 84439040 19396 996147200 134512640 135237403 4294956256 18446744073709551615 134818514 0 0 4096 0 0 0 0 17 0 0 0
/proc/24453/statm: 20615 19396 409 176 0 19519 0
Current children cumulated CPU time (s) 1354.4
Current children cumulated vsize (KiB) 82460

[startup+1422.3 s]
/proc/loadavg: 2.20 2.07 2.01 3/82 24496
/proc/meminfo: memFree=1637496/2055920 swapFree=4155960/4192956
[pid=24453] ppid=24451 vsize=82460 CPUtime=1414.38
/proc/24453/stat : 24453 (xsolve) R 24451 24453 23078 0 -1 4194304 20113 0 0 0 141422 16 0 0 25 0 1 0 1983844914 84439040 19396 996147200 134512640 135237403 4294956256 18446744073709551615 134819584 0 0 4096 0 0 0 0 17 0 0 0
/proc/24453/statm: 20615 19396 409 176 0 19519 0
Current children cumulated CPU time (s) 1414.38
Current children cumulated vsize (KiB) 82460

[startup+1482.3 s]
/proc/loadavg: 2.12 2.07 2.01 3/82 24496
/proc/meminfo: memFree=1637432/2055920 swapFree=4155960/4192956
[pid=24453] ppid=24451 vsize=82460 CPUtime=1474.35
/proc/24453/stat : 24453 (xsolve) R 24451 24453 23078 0 -1 4194304 20113 0 0 0 147419 16 0 0 25 0 1 0 1983844914 84439040 19396 996147200 134512640 135237403 4294956256 18446744073709551615 134817887 0 0 4096 0 0 0 0 17 0 0 0
/proc/24453/statm: 20615 19396 409 176 0 19519 0
Current children cumulated CPU time (s) 1474.35
Current children cumulated vsize (KiB) 82460

[startup+1542.3 s]
/proc/loadavg: 2.08 2.07 2.01 3/82 24496
/proc/meminfo: memFree=1637432/2055920 swapFree=4155960/4192956
[pid=24453] ppid=24451 vsize=82460 CPUtime=1534.33
/proc/24453/stat : 24453 (xsolve) R 24451 24453 23078 0 -1 4194304 20113 0 0 0 153417 16 0 0 25 0 1 0 1983844914 84439040 19396 996147200 134512640 135237403 4294956256 18446744073709551615 134819027 0 0 4096 0 0 0 0 17 0 0 0
/proc/24453/statm: 20615 19396 409 176 0 19519 0
Current children cumulated CPU time (s) 1534.33
Current children cumulated vsize (KiB) 82460

[startup+1602.3 s]
/proc/loadavg: 2.47 2.16 2.04 3/82 24496
/proc/meminfo: memFree=1637496/2055920 swapFree=4155960/4192956
[pid=24453] ppid=24451 vsize=82460 CPUtime=1594.3
/proc/24453/stat : 24453 (xsolve) R 24451 24453 23078 0 -1 4194304 20113 0 0 0 159414 16 0 0 25 0 1 0 1983844914 84439040 19396 996147200 134512640 135237403 4294956256 18446744073709551615 134818511 0 0 4096 0 0 0 0 17 0 0 0
/proc/24453/statm: 20615 19396 409 176 0 19519 0
Current children cumulated CPU time (s) 1594.3
Current children cumulated vsize (KiB) 82460

[startup+1662.31 s]
/proc/loadavg: 2.28 2.17 2.06 3/82 24496
/proc/meminfo: memFree=1637496/2055920 swapFree=4155960/4192956
[pid=24453] ppid=24451 vsize=82460 CPUtime=1654.28
/proc/24453/stat : 24453 (xsolve) R 24451 24453 23078 0 -1 4194304 20113 0 0 0 165412 16 0 0 25 0 1 0 1983844914 84439040 19396 996147200 134512640 135237403 4294956256 18446744073709551615 135033115 0 0 4096 0 0 0 0 17 0 0 0
/proc/24453/statm: 20615 19396 409 176 0 19519 0
Current children cumulated CPU time (s) 1654.28
Current children cumulated vsize (KiB) 82460

[startup+1722.3 s]
/proc/loadavg: 2.10 2.14 2.05 3/82 24496
/proc/meminfo: memFree=1637432/2055920 swapFree=4155960/4192956
[pid=24453] ppid=24451 vsize=82460 CPUtime=1714.25
/proc/24453/stat : 24453 (xsolve) R 24451 24453 23078 0 -1 4194304 20113 0 0 0 171409 16 0 0 25 0 1 0 1983844914 84439040 19396 996147200 134512640 135237403 4294956256 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 0 0 0
/proc/24453/statm: 20615 19396 409 176 0 19519 0
Current children cumulated CPU time (s) 1714.25
Current children cumulated vsize (KiB) 82460

[startup+1782.3 s]
/proc/loadavg: 2.04 2.11 2.04 3/82 24502
/proc/meminfo: memFree=1637360/2055920 swapFree=4155960/4192956
[pid=24453] ppid=24451 vsize=82460 CPUtime=1774.21
/proc/24453/stat : 24453 (xsolve) R 24451 24453 23078 0 -1 4194304 20113 0 0 0 177405 16 0 0 25 0 1 0 1983844914 84439040 19396 996147200 134512640 135237403 4294956256 18446744073709551615 135069045 0 0 4096 0 0 0 0 17 0 0 0
/proc/24453/statm: 20615 19396 409 176 0 19519 0
Current children cumulated CPU time (s) 1774.21
Current children cumulated vsize (KiB) 82460



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810.5 s]
/proc/loadavg: 2.33 2.18 2.07 3/82 24978
/proc/meminfo: memFree=1604072/2055920 swapFree=4155960/4192956
[pid=24453] ppid=24451 vsize=82460 CPUtime=1800.08
/proc/24453/stat : 24453 (xsolve) R 24451 24453 23078 0 -1 4194304 20113 0 0 0 179989 19 0 0 25 0 1 0 1983844914 84439040 19396 996147200 134512640 135237403 4294956256 18446744073709551615 134819027 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 20615 19396 409 176 0 19519 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 82460

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

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

[startup+1810.5 s]
/proc/loadavg: 2.33 2.18 2.07 3/82 24978
/proc/meminfo: memFree=1604072/2055920 swapFree=4155960/4192956
[pid=24453] ppid=24451 vsize=82460 CPUtime=1800.08
/proc/24453/stat : 24453 (xsolve) R 24451 24453 23078 0 -1 4194304 20113 0 0 0 179989 19 0 0 25 0 1 0 1983844914 84439040 19396 996147200 134512640 135237403 4294956256 18446744073709551615 134819027 0 0 4096 0 0 0 0 17 1 0 0
/proc/24453/statm: 20615 19396 409 176 0 19519 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 82460

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1810.52
CPU time (s): 1800.1
CPU user time (s): 1799.89
CPU system time (s): 0.203968
CPU usage (%): 99.4244
Max. virtual memory (cumulated for all children) (KiB): 82460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.89
system time used= 0.203968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20113
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= 22600

runsolver used 2.33164 second user time and 5.88511 second system time

The end

Launcher Data (download as text)

Begin job on node61 at 2008-07-03 03:32:16
IDJOB=1050239
IDBENCH=54868
IDSOLVER=358
FILE ID=node61/1050239-1215048735
PBS_JOBID= 7875054
Free space on /tmp= 66524 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/pseudo/primesDimacs/normalized-g-125-18.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1050239-1215048735/watcher-1050239-1215048735 -o /tmp/evaluation-result-1050239-1215048735/solver-1050239-1215048735 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1050239-1215048735.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 22689bcc3124eea2b7d80bb2193e6792
RANDOM SEED=790409791

node61.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		: 3000.269
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		: 3000.269
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:       1529256 kB
Buffers:         39072 kB
Cached:         164060 kB
SwapCached:      30720 kB
Active:         381160 kB
Inactive:        78272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1529256 kB
SwapTotal:     4192956 kB
SwapFree:      4155960 kB
Dirty:           10172 kB
Writeback:           0 kB
Mapped:         239208 kB
Slab:            52240 kB
Committed_AS:  3999184 kB
PageTables:       2148 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66528 MiB
End job on node61 at 2008-07-03 04:02:28