Trace number 1057997

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 1807.32

General information on the benchmark

Namecsp/compet08/
normalized-patat-08-comp-1.xml
MD5SUM4d169279fa4e9bed6ceba6b2cb05fd73
Bench CategoryGLOBAL (global constraints)
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 variables800
Number of constraints37537
Maximum constraint arity25
Maximum domain size34
Number of constraints which are defined in extension0
Number of constraints which are defined in intension37037
Global constraints used (with number of constraints)alldifferent(500)

Solver Data (download as text)

0.10/0.10	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-1057997-1215112237/watcher-1057997-1215112237 -o /tmp/evaluation-result-1057997-1215112237/solver-1057997-1215112237 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1057997-1215112237.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 1.99 1.98 4/82 6039
/proc/meminfo: memFree=987848/2055920 swapFree=4174660/4192956
[pid=6039] ppid=6037 vsize=4580 CPUtime=0
/proc/6039/stat : 6039 (xsolve) R 6037 6039 5703 0 -1 4194304 357 0 0 0 0 0 0 0 20 0 1 0 666951391 4689920 323 996147200 134512640 135237403 4294956256 18446744073709551615 4160001496 0 0 4096 0 0 0 0 17 0 0 0
/proc/6039/statm: 1145 323 277 176 0 49 0

[startup+0.107457 s]
/proc/loadavg: 1.92 1.99 1.98 4/82 6039
/proc/meminfo: memFree=987848/2055920 swapFree=4174660/4192956
[pid=6039] ppid=6037 vsize=6164 CPUtime=0.1
/proc/6039/stat : 6039 (xsolve) R 6037 6039 5703 0 -1 4194304 869 0 0 0 10 0 0 0 20 0 1 0 666951391 6311936 835 996147200 134512640 135237403 4294956256 18446744073709551615 134614893 0 0 4096 0 0 0 0 17 1 0 0
/proc/6039/statm: 1541 835 373 176 0 445 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6164

[startup+0.201466 s]
/proc/loadavg: 1.92 1.99 1.98 4/82 6039
/proc/meminfo: memFree=987848/2055920 swapFree=4174660/4192956
[pid=6039] ppid=6037 vsize=7600 CPUtime=0.19
/proc/6039/stat : 6039 (xsolve) R 6037 6039 5703 0 -1 4194304 1212 0 0 0 19 0 0 0 20 0 1 0 666951391 7782400 1178 996147200 134512640 135237403 4294956256 18446744073709551615 134680502 0 0 4096 0 0 0 0 17 1 0 0
/proc/6039/statm: 1900 1178 373 176 0 804 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7600

[startup+0.301475 s]
/proc/loadavg: 1.92 1.99 1.98 4/82 6039
/proc/meminfo: memFree=987848/2055920 swapFree=4174660/4192956
[pid=6039] ppid=6037 vsize=9144 CPUtime=0.29
/proc/6039/stat : 6039 (xsolve) R 6037 6039 5703 0 -1 4194304 1570 0 0 0 29 0 0 0 22 0 1 0 666951391 9363456 1536 996147200 134512640 135237403 4294956256 18446744073709551615 4159010306 0 0 4096 0 0 0 0 17 1 0 0
/proc/6039/statm: 2286 1536 373 176 0 1190 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9144

[startup+0.701514 s]
/proc/loadavg: 1.92 1.99 1.98 4/82 6039
/proc/meminfo: memFree=987848/2055920 swapFree=4174660/4192956
[pid=6039] ppid=6037 vsize=14776 CPUtime=0.69
/proc/6039/stat : 6039 (xsolve) R 6037 6039 5703 0 -1 4194304 3053 0 0 0 68 1 0 0 25 0 1 0 666951391 15130624 2953 996147200 134512640 135237403 4294956256 18446744073709551615 4159014169 0 0 4096 0 0 0 0 17 1 0 0
/proc/6039/statm: 3694 2953 373 176 0 2598 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14776

[startup+1.50159 s]
/proc/loadavg: 1.92 1.99 1.98 3/83 6040
/proc/meminfo: memFree=971840/2055920 swapFree=4174660/4192956
[pid=6039] ppid=6037 vsize=25924 CPUtime=1.48
/proc/6039/stat : 6039 (xsolve) R 6037 6039 5703 0 -1 4194304 5953 0 0 0 145 3 0 0 25 0 1 0 666951391 26546176 5723 996147200 134512640 135237403 4294956256 18446744073709551615 134646002 0 0 4096 0 0 0 0 17 1 0 0
/proc/6039/statm: 6481 5723 373 176 0 5385 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 25924

[startup+3.10175 s]
/proc/loadavg: 1.92 1.99 1.98 3/83 6040
/proc/meminfo: memFree=907136/2055920 swapFree=4174660/4192956
[pid=6039] ppid=6037 vsize=86536 CPUtime=3.08
/proc/6039/stat : 6039 (xsolve) R 6037 6039 5703 0 -1 4194304 21065 0 0 0 298 10 0 0 25 0 1 0 666951391 88612864 20509 996147200 134512640 135237403 4294956256 18446744073709551615 134797832 0 0 4096 0 0 0 0 17 1 0 0
/proc/6039/statm: 21634 20509 410 176 0 20538 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 86536

[startup+6.30207 s]
/proc/loadavg: 1.93 1.99 1.98 3/83 6040
/proc/meminfo: memFree=907072/2055920 swapFree=4174660/4192956
[pid=6039] ppid=6037 vsize=86536 CPUtime=6.27
/proc/6039/stat : 6039 (xsolve) R 6037 6039 5703 0 -1 4194304 21065 0 0 0 617 10 0 0 25 0 1 0 666951391 88612864 20509 996147200 134512640 135237403 4294956256 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 1 0 0
/proc/6039/statm: 21634 20509 410 176 0 20538 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 86536

[startup+12.7017 s]
/proc/loadavg: 1.93 1.99 1.98 3/83 6040
/proc/meminfo: memFree=906944/2055920 swapFree=4174660/4192956
[pid=6039] ppid=6037 vsize=86536 CPUtime=12.64
/proc/6039/stat : 6039 (xsolve) R 6037 6039 5703 0 -1 4194304 21065 0 0 0 1254 10 0 0 25 0 1 0 666951391 88612864 20509 996147200 134512640 135237403 4294956256 18446744073709551615 134818529 0 0 4096 0 0 0 0 17 1 0 0
/proc/6039/statm: 21634 20509 410 176 0 20538 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 86536

[startup+25.502 s]
/proc/loadavg: 1.95 1.99 1.98 3/83 6040
/proc/meminfo: memFree=906880/2055920 swapFree=4174660/4192956
[pid=6039] ppid=6037 vsize=86712 CPUtime=25.39
/proc/6039/stat : 6039 (xsolve) R 6037 6039 5703 0 -1 4194304 21104 0 0 0 2529 10 0 0 25 0 1 0 666951391 88793088 20527 996147200 134512640 135237403 4294956256 18446744073709551615 134797832 0 0 4096 0 0 0 0 17 1 0 0
/proc/6039/statm: 21678 20527 410 176 0 20582 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 86712

[startup+51.1015 s]
/proc/loadavg: 1.96 1.99 1.98 3/83 6040
/proc/meminfo: memFree=906880/2055920 swapFree=4174660/4192956
[pid=6039] ppid=6037 vsize=86712 CPUtime=50.89
/proc/6039/stat : 6039 (xsolve) R 6037 6039 5703 0 -1 4194304 21112 0 0 0 5079 10 0 0 25 0 1 0 666951391 88793088 20535 996147200 134512640 135237403 4294956256 18446744073709551615 134818991 0 0 4096 0 0 0 0 17 1 0 0
/proc/6039/statm: 21678 20535 410 176 0 20582 0
Current children cumulated CPU time (s) 50.89
Current children cumulated vsize (KiB) 86712

[startup+102.302 s]
/proc/loadavg: 1.98 1.99 1.98 3/83 6040
/proc/meminfo: memFree=906688/2055920 swapFree=4174660/4192956
[pid=6039] ppid=6037 vsize=86712 CPUtime=101.89
/proc/6039/stat : 6039 (xsolve) R 6037 6039 5703 0 -1 4194304 21112 0 0 0 10179 10 0 0 25 0 1 0 666951391 88793088 20535 996147200 134512640 135237403 4294956256 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 1 0 0
/proc/6039/statm: 21678 20535 410 176 0 20582 0
Current children cumulated CPU time (s) 101.89
Current children cumulated vsize (KiB) 86712

[startup+162.302 s]
/proc/loadavg: 1.99 1.99 1.98 3/83 6040
/proc/meminfo: memFree=906624/2055920 swapFree=4174660/4192956
[pid=6039] ppid=6037 vsize=86712 CPUtime=161.66
/proc/6039/stat : 6039 (xsolve) R 6037 6039 5703 0 -1 4194304 21112 0 0 0 16156 10 0 0 25 0 1 0 666951391 88793088 20535 996147200 134512640 135237403 4294956256 18446744073709551615 134735080 0 0 4096 0 0 0 0 17 1 0 0
/proc/6039/statm: 21678 20535 410 176 0 20582 0
Current children cumulated CPU time (s) 161.66
Current children cumulated vsize (KiB) 86712

[startup+222.305 s]
/proc/loadavg: 1.99 1.99 1.98 3/83 6040
/proc/meminfo: memFree=906560/2055920 swapFree=4174660/4192956
[pid=6039] ppid=6037 vsize=86712 CPUtime=221.42
/proc/6039/stat : 6039 (xsolve) R 6037 6039 5703 0 -1 4194304 21123 0 0 0 22132 10 0 0 25 0 1 0 666951391 88793088 20546 996147200 134512640 135237403 4294956256 18446744073709551615 135093120 0 0 4096 0 0 0 0 17 1 0 0
/proc/6039/statm: 21678 20546 410 176 0 20582 0
Current children cumulated CPU time (s) 221.42
Current children cumulated vsize (KiB) 86712

[startup+282.301 s]
/proc/loadavg: 1.99 1.99 1.98 3/83 6040
/proc/meminfo: memFree=906560/2055920 swapFree=4174660/4192956
[pid=6039] ppid=6037 vsize=86712 CPUtime=281.19
/proc/6039/stat : 6039 (xsolve) R 6037 6039 5703 0 -1 4194304 21124 0 0 0 28109 10 0 0 25 0 1 0 666951391 88793088 20547 996147200 134512640 135237403 4294956256 18446744073709551615 135028786 0 0 4096 0 0 0 0 17 1 0 0
/proc/6039/statm: 21678 20547 410 176 0 20582 0
Current children cumulated CPU time (s) 281.19
Current children cumulated vsize (KiB) 86712

[startup+342.301 s]
/proc/loadavg: 1.99 1.99 1.98 3/83 6040
/proc/meminfo: memFree=906560/2055920 swapFree=4174660/4192956
[pid=6039] ppid=6037 vsize=86712 CPUtime=340.95
/proc/6039/stat : 6039 (xsolve) R 6037 6039 5703 0 -1 4194304 21124 0 0 0 34085 10 0 0 25 0 1 0 666951391 88793088 20547 996147200 134512640 135237403 4294956256 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 1 0 0
/proc/6039/statm: 21678 20547 410 176 0 20582 0
Current children cumulated CPU time (s) 340.95
Current children cumulated vsize (KiB) 86712

[startup+402.301 s]
/proc/loadavg: 1.99 1.99 1.98 3/83 6040
/proc/meminfo: memFree=906496/2055920 swapFree=4174660/4192956
[pid=6039] ppid=6037 vsize=86712 CPUtime=400.72
/proc/6039/stat : 6039 (xsolve) R 6037 6039 5703 0 -1 4194304 21124 0 0 0 40062 10 0 0 25 0 1 0 666951391 88793088 20547 996147200 134512640 135237403 4294956256 18446744073709551615 134819040 0 0 4096 0 0 0 0 17 1 0 0
/proc/6039/statm: 21678 20547 410 176 0 20582 0
Current children cumulated CPU time (s) 400.72
Current children cumulated vsize (KiB) 86712

[startup+462.301 s]
/proc/loadavg: 1.99 1.99 1.98 3/83 6040
/proc/meminfo: memFree=906496/2055920 swapFree=4174660/4192956
[pid=6039] ppid=6037 vsize=86712 CPUtime=460.49
/proc/6039/stat : 6039 (xsolve) R 6037 6039 5703 0 -1 4194304 21124 0 0 0 46039 10 0 0 25 0 1 0 666951391 88793088 20547 996147200 134512640 135237403 4294956256 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/6039/statm: 21678 20547 410 176 0 20582 0
Current children cumulated CPU time (s) 460.49
Current children cumulated vsize (KiB) 86712

[startup+522.301 s]
/proc/loadavg: 1.99 1.99 1.98 3/83 6040
/proc/meminfo: memFree=906496/2055920 swapFree=4174660/4192956
[pid=6039] ppid=6037 vsize=86712 CPUtime=520.26
/proc/6039/stat : 6039 (xsolve) R 6037 6039 5703 0 -1 4194304 21124 0 0 0 52016 10 0 0 25 0 1 0 666951391 88793088 20547 996147200 134512640 135237403 4294956256 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/6039/statm: 21678 20547 410 176 0 20582 0
Current children cumulated CPU time (s) 520.26
Current children cumulated vsize (KiB) 86712

[startup+582.301 s]
/proc/loadavg: 2.05 2.00 1.98 3/83 6040
/proc/meminfo: memFree=906496/2055920 swapFree=4174660/4192956
[pid=6039] ppid=6037 vsize=86712 CPUtime=580.02
/proc/6039/stat : 6039 (xsolve) R 6037 6039 5703 0 -1 4194304 21124 0 0 0 57992 10 0 0 25 0 1 0 666951391 88793088 20547 996147200 134512640 135237403 4294956256 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 1 0 0
/proc/6039/statm: 21678 20547 410 176 0 20582 0
Current children cumulated CPU time (s) 580.02
Current children cumulated vsize (KiB) 86712

[startup+642.301 s]
/proc/loadavg: 2.07 2.01 1.99 3/83 6040
/proc/meminfo: memFree=906496/2055920 swapFree=4174660/4192956
[pid=6039] ppid=6037 vsize=86712 CPUtime=639.79
/proc/6039/stat : 6039 (xsolve) R 6037 6039 5703 0 -1 4194304 21124 0 0 0 63969 10 0 0 25 0 1 0 666951391 88793088 20547 996147200 134512640 135237403 4294956256 18446744073709551615 134818659 0 0 4096 0 0 0 0 17 1 0 0
/proc/6039/statm: 21678 20547 410 176 0 20582 0
Current children cumulated CPU time (s) 639.79
Current children cumulated vsize (KiB) 86712


################
# More data... #
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[startup+822.302 s]
/proc/loadavg: 2.17 2.06 2.01 3/75 6071
/proc/meminfo: memFree=1600840/2055920 swapFree=4174660/4192956
[pid=6039] ppid=6037 vsize=86712 CPUtime=819.04
/proc/6039/stat : 6039 (xsolve) R 6037 6039 5703 0 -1 4194304 21124 0 0 0 81894 10 0 0 25 0 1 0 666951391 88793088 20547 996147200 134512640 135237403 4294956256 18446744073709551615 134819027 0 0 4096 0 0 0 0 17 0 0 0
/proc/6039/statm: 21678 20547 410 176 0 20582 0
Current children cumulated CPU time (s) 819.04
Current children cumulated vsize (KiB) 86712

[startup+882.306 s]
/proc/loadavg: 2.13 2.07 2.01 3/75 6071
/proc/meminfo: memFree=1600840/2055920 swapFree=4174660/4192956
[pid=6039] ppid=6037 vsize=86712 CPUtime=878.8
/proc/6039/stat : 6039 (xsolve) R 6037 6039 5703 0 -1 4194304 21124 0 0 0 87870 10 0 0 25 0 1 0 666951391 88793088 20547 996147200 134512640 135237403 4294956256 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 0 0 0
/proc/6039/statm: 21678 20547 410 176 0 20582 0
Current children cumulated CPU time (s) 878.8
Current children cumulated vsize (KiB) 86712

[startup+942.302 s]
/proc/loadavg: 2.05 2.06 2.01 3/75 6071
/proc/meminfo: memFree=1600840/2055920 swapFree=4174660/4192956
[pid=6039] ppid=6037 vsize=86712 CPUtime=938.56
/proc/6039/stat : 6039 (xsolve) R 6037 6039 5703 0 -1 4194304 21124 0 0 0 93845 11 0 0 25 0 1 0 666951391 88793088 20547 996147200 134512640 135237403 4294956256 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 0 0 0
/proc/6039/statm: 21678 20547 410 176 0 20582 0
Current children cumulated CPU time (s) 938.56
Current children cumulated vsize (KiB) 86712

[startup+1002.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/75 6071
/proc/meminfo: memFree=1600776/2055920 swapFree=4174660/4192956
[pid=6039] ppid=6037 vsize=86712 CPUtime=998.32
/proc/6039/stat : 6039 (xsolve) R 6037 6039 5703 0 -1 4194304 21124 0 0 0 99821 11 0 0 25 0 1 0 666951391 88793088 20547 996147200 134512640 135237403 4294956256 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 0 0 0
/proc/6039/statm: 21678 20547 410 176 0 20582 0
Current children cumulated CPU time (s) 998.32
Current children cumulated vsize (KiB) 86712

[startup+1062.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/75 6071
/proc/meminfo: memFree=1600776/2055920 swapFree=4174660/4192956
[pid=6039] ppid=6037 vsize=86712 CPUtime=1058.08
/proc/6039/stat : 6039 (xsolve) R 6037 6039 5703 0 -1 4194304 21124 0 0 0 105797 11 0 0 25 0 1 0 666951391 88793088 20547 996147200 134512640 135237403 4294956256 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 0 0 0
/proc/6039/statm: 21678 20547 410 176 0 20582 0
Current children cumulated CPU time (s) 1058.08
Current children cumulated vsize (KiB) 86712

[startup+1122.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/75 6071
/proc/meminfo: memFree=1600712/2055920 swapFree=4174660/4192956
[pid=6039] ppid=6037 vsize=86712 CPUtime=1117.83
/proc/6039/stat : 6039 (xsolve) R 6037 6039 5703 0 -1 4194304 21124 0 0 0 111772 11 0 0 25 0 1 0 666951391 88793088 20547 996147200 134512640 135237403 4294956256 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 0 0 0
/proc/6039/statm: 21678 20547 410 176 0 20582 0
Current children cumulated CPU time (s) 1117.83
Current children cumulated vsize (KiB) 86712

[startup+1182.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/75 6071
/proc/meminfo: memFree=1600648/2055920 swapFree=4174660/4192956
[pid=6039] ppid=6037 vsize=86712 CPUtime=1177.59
/proc/6039/stat : 6039 (xsolve) R 6037 6039 5703 0 -1 4194304 21124 0 0 0 117748 11 0 0 25 0 1 0 666951391 88793088 20547 996147200 134512640 135237403 4294956256 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 0 0 0
/proc/6039/statm: 21678 20547 410 176 0 20582 0
Current children cumulated CPU time (s) 1177.59
Current children cumulated vsize (KiB) 86712

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 6071
/proc/meminfo: memFree=1600456/2055920 swapFree=4174660/4192956
[pid=6039] ppid=6037 vsize=86712 CPUtime=1237.35
/proc/6039/stat : 6039 (xsolve) R 6037 6039 5703 0 -1 4194304 21124 0 0 0 123724 11 0 0 25 0 1 0 666951391 88793088 20547 996147200 134512640 135237403 4294956256 18446744073709551615 135028900 0 0 4096 0 0 0 0 17 0 0 0
/proc/6039/statm: 21678 20547 410 176 0 20582 0
Current children cumulated CPU time (s) 1237.35
Current children cumulated vsize (KiB) 86712

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 6071
/proc/meminfo: memFree=1600392/2055920 swapFree=4174660/4192956
[pid=6039] ppid=6037 vsize=86712 CPUtime=1297.11
/proc/6039/stat : 6039 (xsolve) R 6037 6039 5703 0 -1 4194304 21125 0 0 0 129700 11 0 0 25 0 1 0 666951391 88793088 20548 996147200 134512640 135237403 4294956256 18446744073709551615 135055041 0 0 4096 0 0 0 0 17 0 0 0
/proc/6039/statm: 21678 20548 410 176 0 20582 0
Current children cumulated CPU time (s) 1297.11
Current children cumulated vsize (KiB) 86712

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/75 6071
/proc/meminfo: memFree=1600328/2055920 swapFree=4174660/4192956
[pid=6039] ppid=6037 vsize=86712 CPUtime=1356.87
/proc/6039/stat : 6039 (xsolve) R 6037 6039 5703 0 -1 4194304 21125 0 0 0 135676 11 0 0 25 0 1 0 666951391 88793088 20548 996147200 134512640 135237403 4294956256 18446744073709551615 134819087 0 0 4096 0 0 0 0 17 0 0 0
/proc/6039/statm: 21678 20548 410 176 0 20582 0
Current children cumulated CPU time (s) 1356.87
Current children cumulated vsize (KiB) 86712

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 6071
/proc/meminfo: memFree=1600328/2055920 swapFree=4174660/4192956
[pid=6039] ppid=6037 vsize=86712 CPUtime=1416.63
/proc/6039/stat : 6039 (xsolve) R 6037 6039 5703 0 -1 4194304 21125 0 0 0 141652 11 0 0 25 0 1 0 666951391 88793088 20548 996147200 134512640 135237403 4294956256 18446744073709551615 134797832 0 0 4096 0 0 0 0 17 0 0 0
/proc/6039/statm: 21678 20548 410 176 0 20582 0
Current children cumulated CPU time (s) 1416.63
Current children cumulated vsize (KiB) 86712

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 6071
/proc/meminfo: memFree=1600328/2055920 swapFree=4174660/4192956
[pid=6039] ppid=6037 vsize=86712 CPUtime=1476.38
/proc/6039/stat : 6039 (xsolve) R 6037 6039 5703 0 -1 4194304 21125 0 0 0 147627 11 0 0 25 0 1 0 666951391 88793088 20548 996147200 134512640 135237403 4294956256 18446744073709551615 135100459 0 0 4096 0 0 0 0 17 0 0 0
/proc/6039/statm: 21678 20548 410 176 0 20582 0
Current children cumulated CPU time (s) 1476.38
Current children cumulated vsize (KiB) 86712

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 6071
/proc/meminfo: memFree=1600264/2055920 swapFree=4174660/4192956
[pid=6039] ppid=6037 vsize=86712 CPUtime=1536.15
/proc/6039/stat : 6039 (xsolve) R 6037 6039 5703 0 -1 4194304 21125 0 0 0 153604 11 0 0 25 0 1 0 666951391 88793088 20548 996147200 134512640 135237403 4294956256 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 0 0 0
/proc/6039/statm: 21678 20548 410 176 0 20582 0
Current children cumulated CPU time (s) 1536.15
Current children cumulated vsize (KiB) 86712

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 6072
/proc/meminfo: memFree=1600192/2055920 swapFree=4174660/4192956
[pid=6039] ppid=6037 vsize=86712 CPUtime=1595.9
/proc/6039/stat : 6039 (xsolve) R 6037 6039 5703 0 -1 4194304 21125 0 0 0 159579 11 0 0 25 0 1 0 666951391 88793088 20548 996147200 134512640 135237403 4294956256 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 0 0 0
/proc/6039/statm: 21678 20548 410 176 0 20582 0
Current children cumulated CPU time (s) 1595.9
Current children cumulated vsize (KiB) 86712

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 6072
/proc/meminfo: memFree=1600192/2055920 swapFree=4174660/4192956
[pid=6039] ppid=6037 vsize=86712 CPUtime=1655.65
/proc/6039/stat : 6039 (xsolve) R 6037 6039 5703 0 -1 4194304 21125 0 0 0 165554 11 0 0 25 0 1 0 666951391 88793088 20548 996147200 134512640 135237403 4294956256 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 0 0 0
/proc/6039/statm: 21678 20548 410 176 0 20582 0
Current children cumulated CPU time (s) 1655.65
Current children cumulated vsize (KiB) 86712

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 6072
/proc/meminfo: memFree=1600128/2055920 swapFree=4174660/4192956
[pid=6039] ppid=6037 vsize=86712 CPUtime=1715.41
/proc/6039/stat : 6039 (xsolve) R 6037 6039 5703 0 -1 4194304 21125 0 0 0 171530 11 0 0 25 0 1 0 666951391 88793088 20548 996147200 134512640 135237403 4294956256 18446744073709551615 134819040 0 0 4096 0 0 0 0 17 0 0 0
/proc/6039/statm: 21678 20548 410 176 0 20582 0
Current children cumulated CPU time (s) 1715.41
Current children cumulated vsize (KiB) 86712

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 6072
/proc/meminfo: memFree=1599936/2055920 swapFree=4174660/4192956
[pid=6039] ppid=6037 vsize=86712 CPUtime=1775.17
/proc/6039/stat : 6039 (xsolve) R 6037 6039 5703 0 -1 4194304 21125 0 0 0 177506 11 0 0 25 0 1 0 666951391 88793088 20548 996147200 134512640 135237403 4294956256 18446744073709551615 135011680 0 0 4096 0 0 0 0 17 0 0 0
/proc/6039/statm: 21678 20548 410 176 0 20582 0
Current children cumulated CPU time (s) 1775.17
Current children cumulated vsize (KiB) 86712



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 6072
/proc/meminfo: memFree=1599936/2055920 swapFree=4174660/4192956
[pid=6039] ppid=6037 vsize=86712 CPUtime=1800.08
/proc/6039/stat : 6039 (xsolve) R 6037 6039 5703 0 -1 4194304 21125 0 0 0 179997 11 0 0 25 0 1 0 666951391 88793088 20548 996147200 134512640 135237403 4294956256 18446744073709551615 135093088 0 0 4096 0 0 0 0 17 0 0 0
/proc/6039/statm: 21678 20548 410 176 0 20582 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 86712

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): 1807.32
CPU time (s): 1800.11
CPU user time (s): 1799.98
CPU system time (s): 0.131979
CPU usage (%): 99.6008
Max. virtual memory (cumulated for all children) (KiB): 86712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.98
system time used= 0.131979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21125
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= 22768

runsolver used 1.67674 second user time and 4.90825 second system time

The end

Launcher Data (download as text)

Begin job on node89 at 2008-07-03 21:10:38
IDJOB=1057997
IDBENCH=54100
IDSOLVER=358
FILE ID=node89/1057997-1215112237
PBS_JOBID= 7877030
Free space on /tmp= 66532 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/compet08/normalized-patat-08-comp-1.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1057997-1215112237/watcher-1057997-1215112237 -o /tmp/evaluation-result-1057997-1215112237/solver-1057997-1215112237 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1057997-1215112237.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 4d169279fa4e9bed6ceba6b2cb05fd73
RANDOM SEED=1552468450

node89.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		: 3000.213
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		: 3000.213
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        988392 kB
Buffers:          9376 kB
Cached:         298208 kB
SwapCached:      12832 kB
Active:         822024 kB
Inactive:       202148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        988392 kB
SwapTotal:     4192956 kB
SwapFree:      4174660 kB
Dirty:            6304 kB
Writeback:           0 kB
Mapped:         727116 kB
Slab:            27140 kB
Committed_AS:  2546128 kB
PageTables:       3300 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= 66528 MiB
End job on node89 at 2008-07-03 21:40:47