Trace number 1059451

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) 1800.11 1810.12

General information on the benchmark

Namecsp/fischer/
normalized-fischer-8-11-fair.xml
MD5SUM6abbcb8884ba3278c5cc6aeb258540b5
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 variables22935
Number of constraints21709
Maximum constraint arity3
Maximum domain size20001
Number of constraints which are defined in extension0
Number of constraints which are defined in intension21709
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.00	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-1059451-1215123325/watcher-1059451-1215123325 -o /tmp/evaluation-result-1059451-1215123325/solver-1059451-1215123325 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1059451-1215123325.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: 1.00 1.00 1.23 3/82 15989
/proc/meminfo: memFree=304984/2055920 swapFree=4180052/4192956
[pid=15989] ppid=15987 vsize=4580 CPUtime=0
/proc/15989/stat : 15989 (xsolve) R 15987 15989 14638 0 -1 4194304 309 0 0 0 0 0 0 0 18 0 1 0 1991307724 4689920 276 996147200 134512640 135237403 4294956256 18446744073709551615 10851963 0 0 4096 0 0 0 0 17 1 0 0
/proc/15989/statm: 1145 286 242 176 0 49 0

[startup+0.0787211 s]
/proc/loadavg: 1.00 1.00 1.23 3/82 15989
/proc/meminfo: memFree=304984/2055920 swapFree=4180052/4192956
[pid=15989] ppid=15987 vsize=7324 CPUtime=0.06
/proc/15989/stat : 15989 (xsolve) R 15987 15989 14638 0 -1 4194304 1041 0 0 0 6 0 0 0 18 0 1 0 1991307724 7499776 1007 996147200 134512640 135237403 4294956256 18446744073709551615 10851909 0 0 4096 0 0 0 0 17 1 0 0
/proc/15989/statm: 1831 1007 350 176 0 735 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 7324

[startup+0.101725 s]
/proc/loadavg: 1.00 1.00 1.23 3/82 15989
/proc/meminfo: memFree=304984/2055920 swapFree=4180052/4192956
[pid=15989] ppid=15987 vsize=7852 CPUtime=0.09
/proc/15989/stat : 15989 (xsolve) R 15987 15989 14638 0 -1 4194304 1213 0 0 0 9 0 0 0 18 0 1 0 1991307724 8040448 1179 996147200 134512640 135237403 4294956256 18446744073709551615 10851963 0 0 4096 0 0 0 0 17 1 0 0
/proc/15989/statm: 1963 1180 350 176 0 867 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7852

[startup+0.301748 s]
/proc/loadavg: 1.00 1.00 1.23 3/82 15989
/proc/meminfo: memFree=304984/2055920 swapFree=4180052/4192956
[pid=15989] ppid=15987 vsize=11372 CPUtime=0.29
/proc/15989/stat : 15989 (xsolve) R 15987 15989 14638 0 -1 4194304 2150 0 0 0 28 1 0 0 19 0 1 0 1991307724 11644928 2116 996147200 134512640 135237403 4294956256 18446744073709551615 10850029 0 0 4096 0 0 0 0 17 0 0 0
/proc/15989/statm: 2843 2116 378 176 0 1747 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11372

[startup+0.701796 s]
/proc/loadavg: 1.00 1.00 1.23 3/82 15989
/proc/meminfo: memFree=304984/2055920 swapFree=4180052/4192956
[pid=15989] ppid=15987 vsize=16764 CPUtime=0.69
/proc/15989/stat : 15989 (xsolve) R 15987 15989 14638 0 -1 4194304 3501 0 0 0 67 2 0 0 23 0 1 0 1991307724 17166336 3434 996147200 134512640 135237403 4294956256 18446744073709551615 4159001215 0 0 4096 0 0 0 0 17 0 0 0
/proc/15989/statm: 4191 3434 378 176 0 3095 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16764

[startup+1.50188 s]
/proc/loadavg: 1.00 1.00 1.23 2/83 15990
/proc/meminfo: memFree=289232/2055920 swapFree=4180052/4192956
[pid=15989] ppid=15987 vsize=57220 CPUtime=1.47
/proc/15989/stat : 15989 (xsolve) R 15987 15989 14638 0 -1 4194304 13603 0 0 0 142 5 0 0 25 0 1 0 1991307724 58593280 13406 996147200 134512640 135237403 4294956256 18446744073709551615 134800105 0 0 4096 0 0 0 0 17 0 0 0
/proc/15989/statm: 14305 13406 418 176 0 13209 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 57220

[startup+3.10105 s]
/proc/loadavg: 1.00 1.00 1.23 2/83 15990
/proc/meminfo: memFree=252616/2055920 swapFree=4180052/4192956
[pid=15989] ppid=15987 vsize=57372 CPUtime=3.07
/proc/15989/stat : 15989 (xsolve) R 15987 15989 14638 0 -1 4194304 13630 0 0 0 301 6 0 0 25 0 1 0 1991307724 58748928 13433 996147200 134512640 135237403 4294956256 18446744073709551615 135028850 0 0 4096 0 0 0 0 17 0 0 0
/proc/15989/statm: 14343 13433 419 176 0 13247 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 57372

[startup+6.30139 s]
/proc/loadavg: 1.00 1.00 1.23 2/83 15990
/proc/meminfo: memFree=252552/2055920 swapFree=4180052/4192956
[pid=15989] ppid=15987 vsize=57388 CPUtime=6.25
/proc/15989/stat : 15989 (xsolve) R 15987 15989 14638 0 -1 4194304 13634 0 0 0 619 6 0 0 25 0 1 0 1991307724 58765312 13437 996147200 134512640 135237403 4294956256 18446744073709551615 135100463 0 0 4096 0 0 0 0 17 0 0 0
/proc/15989/statm: 14347 13437 419 176 0 13251 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 57388

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.23 2/83 15990
/proc/meminfo: memFree=252368/2055920 swapFree=4180052/4192956
[pid=15989] ppid=15987 vsize=57388 CPUtime=12.61
/proc/15989/stat : 15989 (xsolve) R 15987 15989 14638 0 -1 4194304 13634 0 0 0 1255 6 0 0 25 0 1 0 1991307724 58765312 13437 996147200 134512640 135237403 4294956256 18446744073709551615 135065222 0 0 4096 0 0 0 0 17 0 0 0
/proc/15989/statm: 14347 13437 419 176 0 13251 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 57388

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.22 2/83 15990
/proc/meminfo: memFree=252432/2055920 swapFree=4180052/4192956
[pid=15989] ppid=15987 vsize=57388 CPUtime=25.31
/proc/15989/stat : 15989 (xsolve) R 15987 15989 14638 0 -1 4194304 13634 0 0 0 2525 6 0 0 25 0 1 0 1991307724 58765312 13437 996147200 134512640 135237403 4294956256 18446744073709551615 134800156 0 0 4096 0 0 0 0 17 1 0 0
/proc/15989/statm: 14347 13437 419 176 0 13251 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 57388

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.22 2/83 15990
/proc/meminfo: memFree=252432/2055920 swapFree=4180052/4192956
[pid=15989] ppid=15987 vsize=57388 CPUtime=50.74
/proc/15989/stat : 15989 (xsolve) R 15987 15989 14638 0 -1 4194304 13634 0 0 0 5068 6 0 0 25 0 1 0 1991307724 58765312 13437 996147200 134512640 135237403 4294956256 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 0 0 0
/proc/15989/statm: 14347 13437 419 176 0 13251 0
Current children cumulated CPU time (s) 50.74
Current children cumulated vsize (KiB) 57388

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.20 2/83 15990
/proc/meminfo: memFree=252368/2055920 swapFree=4180052/4192956
[pid=15989] ppid=15987 vsize=57388 CPUtime=101.58
/proc/15989/stat : 15989 (xsolve) R 15987 15989 14638 0 -1 4194304 13634 0 0 0 10152 6 0 0 25 0 1 0 1991307724 58765312 13437 996147200 134512640 135237403 4294956256 18446744073709551615 135033072 0 0 4096 0 0 0 0 17 1 0 0
/proc/15989/statm: 14347 13437 419 176 0 13251 0
Current children cumulated CPU time (s) 101.58
Current children cumulated vsize (KiB) 57388

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.18 2/83 15990
/proc/meminfo: memFree=252368/2055920 swapFree=4180052/4192956
[pid=15989] ppid=15987 vsize=57388 CPUtime=161.17
/proc/15989/stat : 15989 (xsolve) R 15987 15989 14638 0 -1 4194304 13634 0 0 0 16111 6 0 0 25 0 1 0 1991307724 58765312 13437 996147200 134512640 135237403 4294956256 18446744073709551615 134800008 0 0 4096 0 0 0 0 17 0 0 0
/proc/15989/statm: 14347 13437 419 176 0 13251 0
Current children cumulated CPU time (s) 161.17
Current children cumulated vsize (KiB) 57388

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.17 2/83 15990
/proc/meminfo: memFree=252368/2055920 swapFree=4180052/4192956
[pid=15989] ppid=15987 vsize=57388 CPUtime=220.74
/proc/15989/stat : 15989 (xsolve) R 15987 15989 14638 0 -1 4194304 13634 0 0 0 22068 6 0 0 25 0 1 0 1991307724 58765312 13437 996147200 134512640 135237403 4294956256 18446744073709551615 135055325 0 0 4096 0 0 0 0 17 1 0 0
/proc/15989/statm: 14347 13437 419 176 0 13251 0
Current children cumulated CPU time (s) 220.74
Current children cumulated vsize (KiB) 57388

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.16 2/83 15990
/proc/meminfo: memFree=252368/2055920 swapFree=4180052/4192956
[pid=15989] ppid=15987 vsize=57388 CPUtime=280.32
/proc/15989/stat : 15989 (xsolve) R 15987 15989 14638 0 -1 4194304 13634 0 0 0 28026 6 0 0 25 0 1 0 1991307724 58765312 13437 996147200 134512640 135237403 4294956256 18446744073709551615 134802484 0 0 4096 0 0 0 0 17 0 0 0
/proc/15989/statm: 14347 13437 419 176 0 13251 0
Current children cumulated CPU time (s) 280.32
Current children cumulated vsize (KiB) 57388

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.15 2/83 15990
/proc/meminfo: memFree=251472/2055920 swapFree=4180052/4192956
[pid=15989] ppid=15987 vsize=58376 CPUtime=339.89
/proc/15989/stat : 15989 (xsolve) R 15987 15989 14638 0 -1 4194304 13885 0 0 0 33983 6 0 0 25 0 1 0 1991307724 59777024 13688 996147200 134512640 135237403 4294956256 18446744073709551615 134793152 0 0 4096 0 0 0 0 17 1 0 0
/proc/15989/statm: 14594 13688 419 176 0 13498 0
Current children cumulated CPU time (s) 339.89
Current children cumulated vsize (KiB) 58376

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.14 2/83 15990
/proc/meminfo: memFree=251472/2055920 swapFree=4180052/4192956
[pid=15989] ppid=15987 vsize=58376 CPUtime=399.47
/proc/15989/stat : 15989 (xsolve) R 15987 15989 14638 0 -1 4194304 13887 0 0 0 39941 6 0 0 25 0 1 0 1991307724 59777024 13690 996147200 134512640 135237403 4294956256 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 0 0 0
/proc/15989/statm: 14594 13690 419 176 0 13498 0
Current children cumulated CPU time (s) 399.47
Current children cumulated vsize (KiB) 58376

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.12 2/83 15990
/proc/meminfo: memFree=251408/2055920 swapFree=4180052/4192956
[pid=15989] ppid=15987 vsize=58376 CPUtime=459.03
/proc/15989/stat : 15989 (xsolve) R 15987 15989 14638 0 -1 4194304 13887 0 0 0 45897 6 0 0 25 0 1 0 1991307724 59777024 13690 996147200 134512640 135237403 4294956256 18446744073709551615 135093608 0 0 4096 0 0 0 0 17 0 0 0
/proc/15989/statm: 14594 13690 419 176 0 13498 0
Current children cumulated CPU time (s) 459.03
Current children cumulated vsize (KiB) 58376

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.11 2/83 15990
/proc/meminfo: memFree=251088/2055920 swapFree=4180052/4192956
[pid=15989] ppid=15987 vsize=58732 CPUtime=518.63
/proc/15989/stat : 15989 (xsolve) R 15987 15989 14638 0 -1 4194304 13977 0 0 0 51856 7 0 0 25 0 1 0 1991307724 60141568 13780 996147200 134512640 135237403 4294956256 18446744073709551615 135095606 0 0 4096 0 0 0 0 17 0 0 0
/proc/15989/statm: 14683 13780 419 176 0 13587 0
Current children cumulated CPU time (s) 518.63
Current children cumulated vsize (KiB) 58732

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.10 2/83 15990
/proc/meminfo: memFree=250960/2055920 swapFree=4180052/4192956
[pid=15989] ppid=15987 vsize=58732 CPUtime=578.21
/proc/15989/stat : 15989 (xsolve) R 15987 15989 14638 0 -1 4194304 13977 0 0 0 57814 7 0 0 25 0 1 0 1991307724 60141568 13780 996147200 134512640 135237403 4294956256 18446744073709551615 135065226 0 0 4096 0 0 0 0 17 0 0 0
/proc/15989/statm: 14683 13780 419 176 0 13587 0
Current children cumulated CPU time (s) 578.21
Current children cumulated vsize (KiB) 58732

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.09 2/83 15990
/proc/meminfo: memFree=250960/2055920 swapFree=4180052/4192956
[pid=15989] ppid=15987 vsize=58732 CPUtime=637.79
/proc/15989/stat : 15989 (xsolve) R 15987 15989 14638 0 -1 4194304 13977 0 0 0 63772 7 0 0 25 0 1 0 1991307724 60141568 13780 996147200 134512640 135237403 4294956256 18446744073709551615 135095649 0 0 4096 0 0 0 0 17 1 0 0
/proc/15989/statm: 14683 13780 419 176 0 13587 0
Current children cumulated CPU time (s) 637.79
Current children cumulated vsize (KiB) 58732


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/83 15990
/proc/meminfo: memFree=250960/2055920 swapFree=4180052/4192956
[pid=15989] ppid=15987 vsize=58732 CPUtime=876.11
/proc/15989/stat : 15989 (xsolve) R 15987 15989 14638 0 -1 4194304 13986 0 0 0 87604 7 0 0 25 0 1 0 1991307724 60141568 13789 996147200 134512640 135237403 4294956256 18446744073709551615 134840479 0 0 4096 0 0 0 0 17 1 0 0
/proc/15989/statm: 14683 13789 419 176 0 13587 0
Current children cumulated CPU time (s) 876.11
Current children cumulated vsize (KiB) 58732

[startup+942.302 s]
/proc/loadavg: 1.44 1.11 1.10 3/73 16020
/proc/meminfo: memFree=682392/2055920 swapFree=4180052/4192956
[pid=15989] ppid=15987 vsize=58732 CPUtime=935.81
/proc/15989/stat : 15989 (xsolve) R 15987 15989 14638 0 -1 4194304 13986 0 0 0 93573 8 0 0 25 0 1 0 1991307724 60141568 13789 996147200 134512640 135237403 4294956256 18446744073709551615 135017197 0 0 4096 0 0 0 0 17 0 0 0
/proc/15989/statm: 14683 13789 419 176 0 13587 0
Current children cumulated CPU time (s) 935.81
Current children cumulated vsize (KiB) 58732

[startup+1002.3 s]
/proc/loadavg: 1.79 1.27 1.15 3/73 16020
/proc/meminfo: memFree=675544/2055920 swapFree=4180052/4192956
[pid=15989] ppid=15987 vsize=58920 CPUtime=995.56
/proc/15989/stat : 15989 (xsolve) R 15987 15989 14638 0 -1 4194304 14033 0 0 0 99548 8 0 0 25 0 1 0 1991307724 60334080 13836 996147200 134512640 135237403 4294956256 18446744073709551615 135095601 0 0 4096 0 0 0 0 17 0 0 0
/proc/15989/statm: 14730 13836 419 176 0 13634 0
Current children cumulated CPU time (s) 995.56
Current children cumulated vsize (KiB) 58920

[startup+1062.3 s]
/proc/loadavg: 1.92 1.40 1.20 3/82 16068
/proc/meminfo: memFree=946768/2055920 swapFree=4180052/4192956
[pid=15989] ppid=15987 vsize=58920 CPUtime=1055.31
/proc/15989/stat : 15989 (xsolve) R 15987 15989 14638 0 -1 4194304 14033 0 0 0 105522 9 0 0 25 0 1 0 1991307724 60334080 13836 996147200 134512640 135237403 4294956256 18446744073709551615 134802757 0 0 4096 0 0 0 0 17 0 0 0
/proc/15989/statm: 14730 13836 419 176 0 13634 0
Current children cumulated CPU time (s) 1055.31
Current children cumulated vsize (KiB) 58920

[startup+1122.3 s]
/proc/loadavg: 1.97 1.51 1.25 3/82 16068
/proc/meminfo: memFree=921872/2055920 swapFree=4180052/4192956
[pid=15989] ppid=15987 vsize=58920 CPUtime=1115.06
/proc/15989/stat : 15989 (xsolve) R 15987 15989 14638 0 -1 4194304 14033 0 0 0 111497 9 0 0 25 0 1 0 1991307724 60334080 13836 996147200 134512640 135237403 4294956256 18446744073709551615 135100463 0 0 4096 0 0 0 0 17 0 0 0
/proc/15989/statm: 14730 13836 419 176 0 13634 0
Current children cumulated CPU time (s) 1115.06
Current children cumulated vsize (KiB) 58920

[startup+1182.3 s]
/proc/loadavg: 1.99 1.59 1.29 3/82 16068
/proc/meminfo: memFree=921936/2055920 swapFree=4180052/4192956
[pid=15989] ppid=15987 vsize=58920 CPUtime=1174.82
/proc/15989/stat : 15989 (xsolve) R 15987 15989 14638 0 -1 4194304 14033 0 0 0 117473 9 0 0 25 0 1 0 1991307724 60334080 13836 996147200 134512640 135237403 4294956256 18446744073709551615 134818684 0 0 4096 0 0 0 0 17 0 0 0
/proc/15989/statm: 14730 13836 419 176 0 13634 0
Current children cumulated CPU time (s) 1174.82
Current children cumulated vsize (KiB) 58920

[startup+1242.3 s]
/proc/loadavg: 1.99 1.66 1.33 3/82 16068
/proc/meminfo: memFree=921808/2055920 swapFree=4180052/4192956
[pid=15989] ppid=15987 vsize=58920 CPUtime=1234.58
/proc/15989/stat : 15989 (xsolve) R 15987 15989 14638 0 -1 4194304 14033 0 0 0 123449 9 0 0 25 0 1 0 1991307724 60334080 13836 996147200 134512640 135237403 4294956256 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 0 0 0
/proc/15989/statm: 14730 13836 419 176 0 13634 0
Current children cumulated CPU time (s) 1234.58
Current children cumulated vsize (KiB) 58920

[startup+1302.3 s]
/proc/loadavg: 1.99 1.72 1.37 3/82 16068
/proc/meminfo: memFree=921808/2055920 swapFree=4180052/4192956
[pid=15989] ppid=15987 vsize=58920 CPUtime=1294.34
/proc/15989/stat : 15989 (xsolve) R 15987 15989 14638 0 -1 4194304 14033 0 0 0 129425 9 0 0 25 0 1 0 1991307724 60334080 13836 996147200 134512640 135237403 4294956256 18446744073709551615 135065226 0 0 4096 0 0 0 0 17 0 0 0
/proc/15989/statm: 14730 13836 419 176 0 13634 0
Current children cumulated CPU time (s) 1294.34
Current children cumulated vsize (KiB) 58920

[startup+1362.3 s]
/proc/loadavg: 1.99 1.77 1.41 3/82 16068
/proc/meminfo: memFree=921816/2055920 swapFree=4180052/4192956
[pid=15989] ppid=15987 vsize=58920 CPUtime=1354.1
/proc/15989/stat : 15989 (xsolve) R 15987 15989 14638 0 -1 4194304 14033 0 0 0 135400 10 0 0 25 0 1 0 1991307724 60334080 13836 996147200 134512640 135237403 4294956256 18446744073709551615 134840479 0 0 4096 0 0 0 0 17 0 0 0
/proc/15989/statm: 14730 13836 419 176 0 13634 0
Current children cumulated CPU time (s) 1354.1
Current children cumulated vsize (KiB) 58920

[startup+1422.31 s]
/proc/loadavg: 1.99 1.81 1.44 3/82 16070
/proc/meminfo: memFree=921816/2055920 swapFree=4180052/4192956
[pid=15989] ppid=15987 vsize=58920 CPUtime=1413.86
/proc/15989/stat : 15989 (xsolve) R 15987 15989 14638 0 -1 4194304 14033 0 0 0 141376 10 0 0 25 0 1 0 1991307724 60334080 13836 996147200 134512640 135237403 4294956256 18446744073709551615 134840479 0 0 4096 0 0 0 0 17 0 0 0
/proc/15989/statm: 14730 13836 419 176 0 13634 0
Current children cumulated CPU time (s) 1413.86
Current children cumulated vsize (KiB) 58920

[startup+1482.3 s]
/proc/loadavg: 1.99 1.84 1.47 3/82 16070
/proc/meminfo: memFree=921816/2055920 swapFree=4180052/4192956
[pid=15989] ppid=15987 vsize=58920 CPUtime=1473.62
/proc/15989/stat : 15989 (xsolve) R 15987 15989 14638 0 -1 4194304 14033 0 0 0 147352 10 0 0 25 0 1 0 1991307724 60334080 13836 996147200 134512640 135237403 4294956256 18446744073709551615 134802726 0 0 4096 0 0 0 0 17 0 0 0
/proc/15989/statm: 14730 13836 419 176 0 13634 0
Current children cumulated CPU time (s) 1473.62
Current children cumulated vsize (KiB) 58920

[startup+1542.3 s]
/proc/loadavg: 2.10 1.90 1.51 3/82 16070
/proc/meminfo: memFree=921816/2055920 swapFree=4180052/4192956
[pid=15989] ppid=15987 vsize=58920 CPUtime=1533.37
/proc/15989/stat : 15989 (xsolve) R 15987 15989 14638 0 -1 4194304 14033 0 0 0 153327 10 0 0 25 0 1 0 1991307724 60334080 13836 996147200 134512640 135237403 4294956256 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 0 0 0
/proc/15989/statm: 14730 13836 419 176 0 13634 0
Current children cumulated CPU time (s) 1533.37
Current children cumulated vsize (KiB) 58920

[startup+1602.3 s]
/proc/loadavg: 2.10 1.93 1.55 3/82 16070
/proc/meminfo: memFree=921816/2055920 swapFree=4180052/4192956
[pid=15989] ppid=15987 vsize=58920 CPUtime=1593.13
/proc/15989/stat : 15989 (xsolve) R 15987 15989 14638 0 -1 4194304 14033 0 0 0 159303 10 0 0 25 0 1 0 1991307724 60334080 13836 996147200 134512640 135237403 4294956256 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 0 0 0
/proc/15989/statm: 14730 13836 419 176 0 13634 0
Current children cumulated CPU time (s) 1593.13
Current children cumulated vsize (KiB) 58920

[startup+1662.3 s]
/proc/loadavg: 2.10 1.96 1.58 3/82 16070
/proc/meminfo: memFree=921816/2055920 swapFree=4180052/4192956
[pid=15989] ppid=15987 vsize=58920 CPUtime=1652.89
/proc/15989/stat : 15989 (xsolve) R 15987 15989 14638 0 -1 4194304 14034 0 0 0 165279 10 0 0 25 0 1 0 1991307724 60334080 13837 996147200 134512640 135237403 4294956256 18446744073709551615 134793372 0 0 4096 0 0 0 0 17 0 0 0
/proc/15989/statm: 14730 13837 419 176 0 13634 0
Current children cumulated CPU time (s) 1652.89
Current children cumulated vsize (KiB) 58920

[startup+1722.3 s]
/proc/loadavg: 2.09 1.98 1.61 3/82 16070
/proc/meminfo: memFree=921688/2055920 swapFree=4180052/4192956
[pid=15989] ppid=15987 vsize=58920 CPUtime=1712.64
/proc/15989/stat : 15989 (xsolve) R 15987 15989 14638 0 -1 4194304 14034 0 0 0 171254 10 0 0 25 0 1 0 1991307724 60334080 13837 996147200 134512640 135237403 4294956256 18446744073709551615 134799961 0 0 4096 0 0 0 0 17 0 0 0
/proc/15989/statm: 14730 13837 419 176 0 13634 0
Current children cumulated CPU time (s) 1712.64
Current children cumulated vsize (KiB) 58920

[startup+1782.3 s]
/proc/loadavg: 2.08 2.00 1.64 3/82 16070
/proc/meminfo: memFree=921688/2055920 swapFree=4180052/4192956
[pid=15989] ppid=15987 vsize=58920 CPUtime=1772.4
/proc/15989/stat : 15989 (xsolve) R 15987 15989 14638 0 -1 4194304 14034 0 0 0 177230 10 0 0 25 0 1 0 1991307724 60334080 13837 996147200 134512640 135237403 4294956256 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 0 0 0
/proc/15989/statm: 14730 13837 419 176 0 13634 0
Current children cumulated CPU time (s) 1772.4
Current children cumulated vsize (KiB) 58920



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810.1 s]
/proc/loadavg: 2.12 2.01 1.65 3/82 16070
/proc/meminfo: memFree=921688/2055920 swapFree=4180052/4192956
[pid=15989] ppid=15987 vsize=58920 CPUtime=1800.09
/proc/15989/stat : 15989 (xsolve) R 15987 15989 14638 0 -1 4194304 14034 0 0 0 179999 10 0 0 25 0 1 0 1991307724 60334080 13837 996147200 134512640 135237403 4294956256 18446744073709551615 135093030 0 0 4096 0 0 0 0 17 0 0 0
/proc/15989/statm: 14730 13837 419 176 0 13634 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 58920

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

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

[startup+1810.1 s]
/proc/loadavg: 2.12 2.01 1.65 3/82 16070
/proc/meminfo: memFree=921688/2055920 swapFree=4180052/4192956
[pid=15989] ppid=15987 vsize=58920 CPUtime=1800.09
/proc/15989/stat : 15989 (xsolve) R 15987 15989 14638 0 -1 4194304 14034 0 0 0 179999 10 0 0 25 0 1 0 1991307724 60334080 13837 996147200 134512640 135237403 4294956256 18446744073709551615 135093030 0 0 4096 0 0 0 0 17 0 0 0
/proc/15989/statm: 14730 13837 419 176 0 13634 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 58920

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1810.12
CPU time (s): 1800.11
CPU user time (s): 1799.99
CPU system time (s): 0.115982
CPU usage (%): 99.4472
Max. virtual memory (cumulated for all children) (KiB): 58920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
system time used= 0.115982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14034
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= 33494

runsolver used 1.77173 second user time and 4.81927 second system time

The end

Launcher Data (download as text)

Begin job on node7 at 2008-07-04 00:15:26
IDJOB=1059451
IDBENCH=54259
IDSOLVER=358
FILE ID=node7/1059451-1215123325
PBS_JOBID= 7877189
Free space on /tmp= 66548 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/fischer/normalized-fischer-8-11-fair.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1059451-1215123325/watcher-1059451-1215123325 -o /tmp/evaluation-result-1059451-1215123325/solver-1059451-1215123325 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1059451-1215123325.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 6abbcb8884ba3278c5cc6aeb258540b5
RANDOM SEED=891169233

node7.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		: 3000.236
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		: 3000.236
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:        305400 kB
Buffers:         94212 kB
Cached:         815400 kB
SwapCached:       7028 kB
Active:        1183768 kB
Inactive:       482316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        305400 kB
SwapTotal:     4192956 kB
SwapFree:      4180052 kB
Dirty:            4744 kB
Writeback:           0 kB
Mapped:         772620 kB
Slab:            68160 kB
Committed_AS:  4135092 kB
PageTables:       3364 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= 66544 MiB
End job on node7 at 2008-07-04 00:45:38