Trace number 1061341

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) 1800.06 1806.82

General information on the benchmark

Namecsp/pseudo/ii/
normalized-ii-16b2.xml
MD5SUM84b954dbb94782d8931cb65a4e207c2f
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.12922
Satisfiable
(Un)Satisfiability was proved
Number of variables2152
Number of constraints17197
Maximum constraint arity16
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension17197
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-1061341-1215132241/watcher-1061341-1215132241 -o /tmp/evaluation-result-1061341-1215132241/solver-1061341-1215132241 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1061341-1215132241.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: 1.96 2.00 1.99 4/93 901
/proc/meminfo: memFree=1726384/2055920 swapFree=4180700/4192956
[pid=901] ppid=899 vsize=816 CPUtime=0
/proc/901/stat : 901 (xsolve) R 899 901 32756 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1992195405 835584 25 996147200 134512640 135237403 4294956256 18446744073709551615 10384164 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/901/statm: 204 25 19 176 0 3 0

[startup+0.209407 s]
/proc/loadavg: 1.96 2.00 1.99 4/93 901
/proc/meminfo: memFree=1726384/2055920 swapFree=4180700/4192956
[pid=901] ppid=899 vsize=8172 CPUtime=0.19
/proc/901/stat : 901 (xsolve) R 899 901 32756 0 -1 4194304 1322 0 0 0 19 0 0 0 19 0 1 0 1992195405 8368128 1288 996147200 134512640 135237403 4294956256 18446744073709551615 10849875 0 0 4096 0 0 0 0 17 1 0 0
/proc/901/statm: 2043 1288 375 176 0 947 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 8172

[startup+0.301297 s]
/proc/loadavg: 1.96 2.00 1.99 4/93 901
/proc/meminfo: memFree=1726384/2055920 swapFree=4180700/4192956
[pid=901] ppid=899 vsize=9476 CPUtime=0.28
/proc/901/stat : 901 (xsolve) R 899 901 32756 0 -1 4194304 1659 0 0 0 28 0 0 0 19 0 1 0 1992195405 9703424 1625 996147200 134512640 135237403 4294956256 18446744073709551615 134614936 0 0 4096 0 0 0 0 17 1 0 0
/proc/901/statm: 2369 1625 375 176 0 1273 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 9476

[startup+0.401315 s]
/proc/loadavg: 1.96 2.00 1.99 4/93 901
/proc/meminfo: memFree=1726384/2055920 swapFree=4180700/4192956
[pid=901] ppid=899 vsize=10912 CPUtime=0.38
/proc/901/stat : 901 (xsolve) R 899 901 32756 0 -1 4194304 2036 0 0 0 37 1 0 0 20 0 1 0 1992195405 11173888 2002 996147200 134512640 135237403 4294956256 18446744073709551615 4159732854 0 0 4096 0 0 0 0 17 1 0 0
/proc/901/statm: 2728 2002 375 176 0 1632 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 10912

[startup+0.701367 s]
/proc/loadavg: 1.96 2.00 1.99 4/93 901
/proc/meminfo: memFree=1726384/2055920 swapFree=4180700/4192956
[pid=901] ppid=899 vsize=15640 CPUtime=0.67
/proc/901/stat : 901 (xsolve) R 899 901 32756 0 -1 4194304 3280 0 0 0 65 2 0 0 23 0 1 0 1992195405 16015360 3180 996147200 134512640 135237403 4294956256 18446744073709551615 10818429 0 0 4096 0 0 0 0 17 1 0 0
/proc/901/statm: 3910 3180 375 176 0 2814 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 15640

[startup+1.50151 s]
/proc/loadavg: 1.96 2.00 1.99 3/94 902
/proc/meminfo: memFree=1682152/2055920 swapFree=4180700/4192956
[pid=901] ppid=899 vsize=48960 CPUtime=1.46
/proc/901/stat : 901 (xsolve) R 899 901 32756 0 -1 4194304 11751 0 0 0 140 6 0 0 25 0 1 0 1992195405 50135040 11482 996147200 134512640 135237403 4294956256 18446744073709551615 135069045 0 0 4096 0 0 0 0 17 1 0 0
/proc/901/statm: 12240 11482 409 176 0 11144 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 48960

[startup+3.10279 s]
/proc/loadavg: 1.96 2.00 1.99 3/94 902
/proc/meminfo: memFree=1681512/2055920 swapFree=4180700/4192956
[pid=901] ppid=899 vsize=49472 CPUtime=3.03
/proc/901/stat : 901 (xsolve) R 899 901 32756 0 -1 4194304 11946 0 0 0 297 6 0 0 25 0 1 0 1992195405 50659328 11548 996147200 134512640 135237403 4294956256 18446744073709551615 135100336 0 0 4096 0 0 0 0 17 1 0 0
/proc/901/statm: 12368 11548 409 176 0 11272 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 49472

[startup+6.30135 s]
/proc/loadavg: 1.96 2.00 1.99 3/94 902
/proc/meminfo: memFree=1681448/2055920 swapFree=4180700/4192956
[pid=901] ppid=899 vsize=49472 CPUtime=6.17
/proc/901/stat : 901 (xsolve) R 899 901 32756 0 -1 4194304 11948 0 0 0 611 6 0 0 25 0 1 0 1992195405 50659328 11550 996147200 134512640 135237403 4294956256 18446744073709551615 135029322 0 0 4096 0 0 0 0 17 1 0 0
/proc/901/statm: 12368 11550 409 176 0 11272 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 49472

[startup+12.7015 s]
/proc/loadavg: 1.97 2.00 1.99 3/94 902
/proc/meminfo: memFree=1681384/2055920 swapFree=4180700/4192956
[pid=901] ppid=899 vsize=49472 CPUtime=12.44
/proc/901/stat : 901 (xsolve) R 899 901 32756 0 -1 4194304 11951 0 0 0 1238 6 0 0 25 0 1 0 1992195405 50659328 11553 996147200 134512640 135237403 4294956256 18446744073709551615 134801497 0 0 4096 0 0 0 0 17 1 0 0
/proc/901/statm: 12368 11553 409 176 0 11272 0
Current children cumulated CPU time (s) 12.44
Current children cumulated vsize (KiB) 49472

[startup+25.5067 s]
/proc/loadavg: 1.97 2.00 1.99 3/94 902
/proc/meminfo: memFree=1681448/2055920 swapFree=4180700/4192956
[pid=901] ppid=899 vsize=49472 CPUtime=25
/proc/901/stat : 901 (xsolve) R 899 901 32756 0 -1 4194304 11953 0 0 0 2494 6 0 0 25 0 1 0 1992195405 50659328 11555 996147200 134512640 135237403 4294956256 18446744073709551615 135055463 0 0 4096 0 0 0 0 17 1 0 0
/proc/901/statm: 12368 11555 409 176 0 11272 0
Current children cumulated CPU time (s) 25
Current children cumulated vsize (KiB) 49472

[startup+51.1012 s]
/proc/loadavg: 1.98 2.00 1.99 3/94 902
/proc/meminfo: memFree=1681512/2055920 swapFree=4180700/4192956
[pid=901] ppid=899 vsize=49472 CPUtime=50.09
/proc/901/stat : 901 (xsolve) R 899 901 32756 0 -1 4194304 11954 0 0 0 5003 6 0 0 25 0 1 0 1992195405 50659328 11556 996147200 134512640 135237403 4294956256 18446744073709551615 135100459 0 0 4096 0 0 0 0 17 1 0 0
/proc/901/statm: 12368 11556 409 176 0 11272 0
Current children cumulated CPU time (s) 50.09
Current children cumulated vsize (KiB) 49472

[startup+102.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/94 902
/proc/meminfo: memFree=1681320/2055920 swapFree=4180700/4192956
[pid=901] ppid=899 vsize=49472 CPUtime=100.3
/proc/901/stat : 901 (xsolve) R 899 901 32756 0 -1 4194304 11958 0 0 0 10024 6 0 0 25 0 1 0 1992195405 50659328 11560 996147200 134512640 135237403 4294956256 18446744073709551615 134818511 0 0 4096 0 0 0 0 17 1 0 0
/proc/901/statm: 12368 11560 409 176 0 11272 0
Current children cumulated CPU time (s) 100.3
Current children cumulated vsize (KiB) 49472

[startup+162.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/94 902
/proc/meminfo: memFree=1681256/2055920 swapFree=4180700/4192956
[pid=901] ppid=899 vsize=49472 CPUtime=159.13
/proc/901/stat : 901 (xsolve) R 899 901 32756 0 -1 4194304 11968 0 0 0 15907 6 0 0 25 0 1 0 1992195405 50659328 11570 996147200 134512640 135237403 4294956256 18446744073709551615 135033087 0 0 4096 0 0 0 0 17 1 0 0
/proc/901/statm: 12368 11570 409 176 0 11272 0
Current children cumulated CPU time (s) 159.13
Current children cumulated vsize (KiB) 49472

[startup+222.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/94 902
/proc/meminfo: memFree=1681192/2055920 swapFree=4180700/4192956
[pid=901] ppid=899 vsize=49472 CPUtime=217.97
/proc/901/stat : 901 (xsolve) R 899 901 32756 0 -1 4194304 11968 0 0 0 21791 6 0 0 25 0 1 0 1992195405 50659328 11570 996147200 134512640 135237403 4294956256 18446744073709551615 134801674 0 0 4096 0 0 0 0 17 1 0 0
/proc/901/statm: 12368 11570 409 176 0 11272 0
Current children cumulated CPU time (s) 217.97
Current children cumulated vsize (KiB) 49472

[startup+282.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/94 902
/proc/meminfo: memFree=1681192/2055920 swapFree=4180700/4192956
[pid=901] ppid=899 vsize=49472 CPUtime=276.8
/proc/901/stat : 901 (xsolve) R 899 901 32756 0 -1 4194304 11968 0 0 0 27674 6 0 0 25 0 1 0 1992195405 50659328 11570 996147200 134512640 135237403 4294956256 18446744073709551615 135069114 0 0 4096 0 0 0 0 17 1 0 0
/proc/901/statm: 12368 11570 409 176 0 11272 0
Current children cumulated CPU time (s) 276.8
Current children cumulated vsize (KiB) 49472

[startup+342.306 s]
/proc/loadavg: 1.99 2.00 1.99 3/85 905
/proc/meminfo: memFree=1718696/2055920 swapFree=4180700/4192956
[pid=901] ppid=899 vsize=49472 CPUtime=336.2
/proc/901/stat : 901 (xsolve) R 899 901 32756 0 -1 4194304 11968 0 0 0 33614 6 0 0 25 0 1 0 1992195405 50659328 11570 996147200 134512640 135237403 4294956256 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 0 0 0
/proc/901/statm: 12368 11570 409 176 0 11272 0
Current children cumulated CPU time (s) 336.2
Current children cumulated vsize (KiB) 49472

[startup+402.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/85 905
/proc/meminfo: memFree=1718632/2055920 swapFree=4180700/4192956
[pid=901] ppid=899 vsize=49472 CPUtime=396.17
/proc/901/stat : 901 (xsolve) R 899 901 32756 0 -1 4194304 11968 0 0 0 39611 6 0 0 25 0 1 0 1992195405 50659328 11570 996147200 134512640 135237403 4294956256 18446744073709551615 135094156 0 0 4096 0 0 0 0 17 0 0 0
/proc/901/statm: 12368 11570 409 176 0 11272 0
Current children cumulated CPU time (s) 396.17
Current children cumulated vsize (KiB) 49472

[startup+462.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/85 905
/proc/meminfo: memFree=1718632/2055920 swapFree=4180700/4192956
[pid=901] ppid=899 vsize=49472 CPUtime=456.15
/proc/901/stat : 901 (xsolve) R 899 901 32756 0 -1 4194304 11968 0 0 0 45608 7 0 0 25 0 1 0 1992195405 50659328 11570 996147200 134512640 135237403 4294956256 18446744073709551615 134819040 0 0 4096 0 0 0 0 17 0 0 0
/proc/901/statm: 12368 11570 409 176 0 11272 0
Current children cumulated CPU time (s) 456.15
Current children cumulated vsize (KiB) 49472

[startup+522.302 s]
/proc/loadavg: 2.05 2.01 2.00 3/93 916
/proc/meminfo: memFree=1691040/2055920 swapFree=4180700/4192956
[pid=901] ppid=899 vsize=49472 CPUtime=516.12
/proc/901/stat : 901 (xsolve) R 899 901 32756 0 -1 4194304 11968 0 0 0 51605 7 0 0 25 0 1 0 1992195405 50659328 11570 996147200 134512640 135237403 4294956256 18446744073709551615 135017577 0 0 4096 0 0 0 0 17 0 0 0
/proc/901/statm: 12368 11570 409 176 0 11272 0
Current children cumulated CPU time (s) 516.12
Current children cumulated vsize (KiB) 49472

[startup+582.302 s]
/proc/loadavg: 2.02 2.01 2.00 3/93 916
/proc/meminfo: memFree=1686816/2055920 swapFree=4180700/4192956
[pid=901] ppid=899 vsize=49472 CPUtime=576.1
/proc/901/stat : 901 (xsolve) R 899 901 32756 0 -1 4194304 11974 0 0 0 57603 7 0 0 25 0 1 0 1992195405 50659328 11576 996147200 134512640 135237403 4294956256 18446744073709551615 135100459 0 0 4096 0 0 0 0 17 0 0 0
/proc/901/statm: 12368 11576 409 176 0 11272 0
Current children cumulated CPU time (s) 576.1
Current children cumulated vsize (KiB) 49472

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 916
/proc/meminfo: memFree=1686752/2055920 swapFree=4180700/4192956
[pid=901] ppid=899 vsize=49472 CPUtime=636.06
/proc/901/stat : 901 (xsolve) R 899 901 32756 0 -1 4194304 11974 0 0 0 63599 7 0 0 25 0 1 0 1992195405 50659328 11576 996147200 134512640 135237403 4294956256 18446744073709551615 134819512 0 0 4096 0 0 0 0 17 0 0 0
/proc/901/statm: 12368 11576 409 176 0 11272 0
Current children cumulated CPU time (s) 636.06
Current children cumulated vsize (KiB) 49472


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

[startup+822.301 s]
/proc/loadavg: 2.16 2.04 2.01 3/84 958
/proc/meminfo: memFree=1711480/2055920 swapFree=4180700/4192956
[pid=901] ppid=899 vsize=49472 CPUtime=815.98
/proc/901/stat : 901 (xsolve) R 899 901 32756 0 -1 4194304 11975 0 0 0 81589 9 0 0 25 0 1 0 1992195405 50659328 11577 996147200 134512640 135237403 4294956256 18446744073709551615 135100456 0 0 4096 0 0 0 0 17 0 0 0
/proc/901/statm: 12368 11577 409 176 0 11272 0
Current children cumulated CPU time (s) 815.98
Current children cumulated vsize (KiB) 49472

[startup+882.303 s]
/proc/loadavg: 2.06 2.03 2.00 3/84 958
/proc/meminfo: memFree=1711224/2055920 swapFree=4180700/4192956
[pid=901] ppid=899 vsize=49472 CPUtime=875.96
/proc/901/stat : 901 (xsolve) R 899 901 32756 0 -1 4194304 11975 0 0 0 87587 9 0 0 25 0 1 0 1992195405 50659328 11577 996147200 134512640 135237403 4294956256 18446744073709551615 135028850 0 0 4096 0 0 0 0 17 0 0 0
/proc/901/statm: 12368 11577 409 176 0 11272 0
Current children cumulated CPU time (s) 875.96
Current children cumulated vsize (KiB) 49472

[startup+942.301 s]
/proc/loadavg: 2.02 2.02 2.00 3/84 958
/proc/meminfo: memFree=1710968/2055920 swapFree=4180700/4192956
[pid=901] ppid=899 vsize=49472 CPUtime=935.93
/proc/901/stat : 901 (xsolve) R 899 901 32756 0 -1 4194304 11975 0 0 0 93584 9 0 0 25 0 1 0 1992195405 50659328 11577 996147200 134512640 135237403 4294956256 18446744073709551615 135069045 0 0 4096 0 0 0 0 17 0 0 0
/proc/901/statm: 12368 11577 409 176 0 11272 0
Current children cumulated CPU time (s) 935.93
Current children cumulated vsize (KiB) 49472

[startup+1002.31 s]
/proc/loadavg: 2.00 2.02 2.00 3/84 958
/proc/meminfo: memFree=1710904/2055920 swapFree=4180700/4192956
[pid=901] ppid=899 vsize=49472 CPUtime=995.9
/proc/901/stat : 901 (xsolve) R 899 901 32756 0 -1 4194304 11975 0 0 0 99581 9 0 0 25 0 1 0 1992195405 50659328 11577 996147200 134512640 135237403 4294956256 18446744073709551615 134819040 0 0 4096 0 0 0 0 17 0 0 0
/proc/901/statm: 12368 11577 409 176 0 11272 0
Current children cumulated CPU time (s) 995.9
Current children cumulated vsize (KiB) 49472

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/84 964
/proc/meminfo: memFree=1710576/2055920 swapFree=4180700/4192956
[pid=901] ppid=899 vsize=49472 CPUtime=1055.87
/proc/901/stat : 901 (xsolve) R 899 901 32756 0 -1 4194304 11975 0 0 0 105577 10 0 0 25 0 1 0 1992195405 50659328 11577 996147200 134512640 135237403 4294956256 18446744073709551615 135071744 0 0 4096 0 0 0 0 17 0 0 0
/proc/901/statm: 12368 11577 409 176 0 11272 0
Current children cumulated CPU time (s) 1055.87
Current children cumulated vsize (KiB) 49472

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 964
/proc/meminfo: memFree=1710384/2055920 swapFree=4180700/4192956
[pid=901] ppid=899 vsize=49472 CPUtime=1115.84
/proc/901/stat : 901 (xsolve) R 899 901 32756 0 -1 4194304 11975 0 0 0 111574 10 0 0 25 0 1 0 1992195405 50659328 11577 996147200 134512640 135237403 4294956256 18446744073709551615 134801387 0 0 4096 0 0 0 0 17 0 0 0
/proc/901/statm: 12368 11577 409 176 0 11272 0
Current children cumulated CPU time (s) 1115.84
Current children cumulated vsize (KiB) 49472

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 964
/proc/meminfo: memFree=1710128/2055920 swapFree=4180700/4192956
[pid=901] ppid=899 vsize=49472 CPUtime=1175.81
/proc/901/stat : 901 (xsolve) R 899 901 32756 0 -1 4194304 11975 0 0 0 117571 10 0 0 25 0 1 0 1992195405 50659328 11577 996147200 134512640 135237403 4294956256 18446744073709551615 134785942 0 0 4096 0 0 0 0 17 0 0 0
/proc/901/statm: 12368 11577 409 176 0 11272 0
Current children cumulated CPU time (s) 1175.81
Current children cumulated vsize (KiB) 49472

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 964
/proc/meminfo: memFree=1709872/2055920 swapFree=4180700/4192956
[pid=901] ppid=899 vsize=49472 CPUtime=1235.79
/proc/901/stat : 901 (xsolve) R 899 901 32756 0 -1 4194304 11975 0 0 0 123569 10 0 0 25 0 1 0 1992195405 50659328 11577 996147200 134512640 135237403 4294956256 18446744073709551615 134818684 0 0 4096 0 0 0 0 17 0 0 0
/proc/901/statm: 12368 11577 409 176 0 11272 0
Current children cumulated CPU time (s) 1235.79
Current children cumulated vsize (KiB) 49472

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 964
/proc/meminfo: memFree=1709616/2055920 swapFree=4180700/4192956
[pid=901] ppid=899 vsize=49472 CPUtime=1295.76
/proc/901/stat : 901 (xsolve) R 899 901 32756 0 -1 4194304 11975 0 0 0 129566 10 0 0 25 0 1 0 1992195405 50659328 11577 996147200 134512640 135237403 4294956256 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 0 0 0
/proc/901/statm: 12368 11577 409 176 0 11272 0
Current children cumulated CPU time (s) 1295.76
Current children cumulated vsize (KiB) 49472

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 964
/proc/meminfo: memFree=1709368/2055920 swapFree=4180700/4192956
[pid=901] ppid=899 vsize=49472 CPUtime=1355.73
/proc/901/stat : 901 (xsolve) R 899 901 32756 0 -1 4194304 11975 0 0 0 135563 10 0 0 25 0 1 0 1992195405 50659328 11577 996147200 134512640 135237403 4294956256 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 0 0 0
/proc/901/statm: 12368 11577 409 176 0 11272 0
Current children cumulated CPU time (s) 1355.73
Current children cumulated vsize (KiB) 49472

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 964
/proc/meminfo: memFree=1709304/2055920 swapFree=4180700/4192956
[pid=901] ppid=899 vsize=49472 CPUtime=1415.71
/proc/901/stat : 901 (xsolve) R 899 901 32756 0 -1 4194304 11975 0 0 0 141561 10 0 0 25 0 1 0 1992195405 50659328 11577 996147200 134512640 135237403 4294956256 18446744073709551615 135094156 0 0 4096 0 0 0 0 17 0 0 0
/proc/901/statm: 12368 11577 409 176 0 11272 0
Current children cumulated CPU time (s) 1415.71
Current children cumulated vsize (KiB) 49472

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 964
/proc/meminfo: memFree=1708984/2055920 swapFree=4180700/4192956
[pid=901] ppid=899 vsize=49472 CPUtime=1475.68
/proc/901/stat : 901 (xsolve) R 899 901 32756 0 -1 4194304 11975 0 0 0 147558 10 0 0 25 0 1 0 1992195405 50659328 11577 996147200 134512640 135237403 4294956256 18446744073709551615 135072279 0 0 4096 0 0 0 0 17 0 0 0
/proc/901/statm: 12368 11577 409 176 0 11272 0
Current children cumulated CPU time (s) 1475.68
Current children cumulated vsize (KiB) 49472

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/84 964
/proc/meminfo: memFree=1708792/2055920 swapFree=4180700/4192956
[pid=901] ppid=899 vsize=49472 CPUtime=1535.66
/proc/901/stat : 901 (xsolve) R 899 901 32756 0 -1 4194304 11975 0 0 0 153556 10 0 0 25 0 1 0 1992195405 50659328 11577 996147200 134512640 135237403 4294956256 18446744073709551615 135094156 0 0 4096 0 0 0 0 17 0 0 0
/proc/901/statm: 12368 11577 409 176 0 11272 0
Current children cumulated CPU time (s) 1535.66
Current children cumulated vsize (KiB) 49472

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 964
/proc/meminfo: memFree=1708600/2055920 swapFree=4180700/4192956
[pid=901] ppid=899 vsize=49472 CPUtime=1595.63
/proc/901/stat : 901 (xsolve) R 899 901 32756 0 -1 4194304 11975 0 0 0 159553 10 0 0 25 0 1 0 1992195405 50659328 11577 996147200 134512640 135237403 4294956256 18446744073709551615 134785942 0 0 4096 0 0 0 0 17 0 0 0
/proc/901/statm: 12368 11577 409 176 0 11272 0
Current children cumulated CPU time (s) 1595.63
Current children cumulated vsize (KiB) 49472

[startup+1662.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 964
/proc/meminfo: memFree=1708408/2055920 swapFree=4180700/4192956
[pid=901] ppid=899 vsize=49472 CPUtime=1655.61
/proc/901/stat : 901 (xsolve) R 899 901 32756 0 -1 4194304 11975 0 0 0 165551 10 0 0 25 0 1 0 1992195405 50659328 11577 996147200 134512640 135237403 4294956256 18446744073709551615 134819027 0 0 4096 0 0 0 0 17 0 0 0
/proc/901/statm: 12368 11577 409 176 0 11272 0
Current children cumulated CPU time (s) 1655.61
Current children cumulated vsize (KiB) 49472

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 964
/proc/meminfo: memFree=1708216/2055920 swapFree=4180700/4192956
[pid=901] ppid=899 vsize=49472 CPUtime=1715.58
/proc/901/stat : 901 (xsolve) R 899 901 32756 0 -1 4194304 11975 0 0 0 171548 10 0 0 25 0 1 0 1992195405 50659328 11577 996147200 134512640 135237403 4294956256 18446744073709551615 135033150 0 0 4096 0 0 0 0 17 0 0 0
/proc/901/statm: 12368 11577 409 176 0 11272 0
Current children cumulated CPU time (s) 1715.58
Current children cumulated vsize (KiB) 49472

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 964
/proc/meminfo: memFree=1707832/2055920 swapFree=4180700/4192956
[pid=901] ppid=899 vsize=49472 CPUtime=1775.55
/proc/901/stat : 901 (xsolve) R 899 901 32756 0 -1 4194304 11975 0 0 0 177545 10 0 0 25 0 1 0 1992195405 50659328 11577 996147200 134512640 135237403 4294956256 18446744073709551615 134785942 0 0 4096 0 0 0 0 17 0 0 0
/proc/901/statm: 12368 11577 409 176 0 11272 0
Current children cumulated CPU time (s) 1775.55
Current children cumulated vsize (KiB) 49472



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.8 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 964
/proc/meminfo: memFree=1707832/2055920 swapFree=4180700/4192956
[pid=901] ppid=899 vsize=49472 CPUtime=1800.04
/proc/901/stat : 901 (xsolve) R 899 901 32756 0 -1 4194304 11975 0 0 0 179994 10 0 0 25 0 1 0 1992195405 50659328 11577 996147200 134512640 135237403 4294956256 18446744073709551615 135094169 0 0 4096 0 0 0 0 17 0 0 0
/proc/901/statm: 12368 11577 409 176 0 11272 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 49472

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): 1806.82
CPU time (s): 1800.06
CPU user time (s): 1799.95
CPU system time (s): 0.112982
CPU usage (%): 99.6262
Max. virtual memory (cumulated for all children) (KiB): 49472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.95
system time used= 0.112982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11975
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= 18345

runsolver used 1.79673 second user time and 5.44117 second system time

The end

Launcher Data (download as text)

Begin job on node61 at 2008-07-04 02:44:01
IDJOB=1061341
IDBENCH=54542
IDSOLVER=358
FILE ID=node61/1061341-1215132241
PBS_JOBID= 7877283
Free space on /tmp= 66512 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/pseudo/ii/normalized-ii-16b2.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1061341-1215132241/watcher-1061341-1215132241 -o /tmp/evaluation-result-1061341-1215132241/solver-1061341-1215132241 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1061341-1215132241.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 84b954dbb94782d8931cb65a4e207c2f
RANDOM SEED=539714550

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:       1726864 kB
Buffers:         23908 kB
Cached:         137796 kB
SwapCached:       6188 kB
Active:         224596 kB
Inactive:        47988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1726864 kB
SwapTotal:     4192956 kB
SwapFree:      4180700 kB
Dirty:            3284 kB
Writeback:           0 kB
Mapped:         127236 kB
Slab:            41224 kB
Committed_AS:  4497900 kB
PageTables:       2144 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= 66532 MiB
End job on node61 at 2008-07-04 03:14:10