Trace number 1050323

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 1816.71

General information on the benchmark

Namecsp/pseudo/primesDimacs/
normalized-f2000.xml
MD5SUMd0af6237455830e6705fc3a2242cad63
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 variables4000
Number of constraints10500
Maximum constraint arity3
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension10500
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.05	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-1050323-1215049164/watcher-1050323-1215049164 -o /tmp/evaluation-result-1050323-1215049164/solver-1050323-1215049164 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1050323-1215049164.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.27 2.12 2.04 4/74 14577
/proc/meminfo: memFree=1845472/2055920 swapFree=4180436/4192956
[pid=14577] ppid=14575 vsize=816 CPUtime=0
/proc/14577/stat : 14577 (xsolve) R 14575 14577 12750 0 -1 4194304 39 0 0 0 0 0 0 0 21 0 1 0 1983885127 835584 25 996147200 134512640 135237403 4294956256 18446744073709551615 7205668 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/14577/statm: 204 25 19 176 0 3 0

[startup+0.214862 s]
/proc/loadavg: 2.27 2.12 2.04 4/74 14577
/proc/meminfo: memFree=1845472/2055920 swapFree=4180436/4192956
[pid=14577] ppid=14575 vsize=8676 CPUtime=0.19
/proc/14577/stat : 14577 (xsolve) R 14575 14577 12750 0 -1 4194304 1457 0 0 0 19 0 0 0 19 0 1 0 1983885127 8884224 1423 996147200 134512640 135237403 4294956256 18446744073709551615 4160171944 0 0 4096 0 0 0 0 17 1 0 0
/proc/14577/statm: 2169 1423 375 176 0 1073 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 8676

[startup+0.301881 s]
/proc/loadavg: 2.27 2.12 2.04 4/74 14577
/proc/meminfo: memFree=1845472/2055920 swapFree=4180436/4192956
[pid=14577] ppid=14575 vsize=9964 CPUtime=0.28
/proc/14577/stat : 14577 (xsolve) R 14575 14577 12750 0 -1 4194304 1800 0 0 0 28 0 0 0 19 0 1 0 1983885127 10203136 1766 996147200 134512640 135237403 4294956256 18446744073709551615 134886384 0 0 4096 0 0 0 0 17 1 0 0
/proc/14577/statm: 2491 1766 375 176 0 1395 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 9964

[startup+0.401893 s]
/proc/loadavg: 2.27 2.12 2.04 4/74 14577
/proc/meminfo: memFree=1845472/2055920 swapFree=4180436/4192956
[pid=14577] ppid=14575 vsize=11760 CPUtime=0.38
/proc/14577/stat : 14577 (xsolve) R 14575 14577 12750 0 -1 4194304 2252 0 0 0 37 1 0 0 20 0 1 0 1983885127 12042240 2152 996147200 134512640 135237403 4294956256 18446744073709551615 134680504 0 0 4096 0 0 0 0 17 1 0 0
/proc/14577/statm: 2940 2152 375 176 0 1844 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 11760

[startup+0.701936 s]
/proc/loadavg: 2.27 2.12 2.04 4/74 14577
/proc/meminfo: memFree=1845472/2055920 swapFree=4180436/4192956
[pid=14577] ppid=14575 vsize=35668 CPUtime=0.68
/proc/14577/stat : 14577 (xsolve) R 14575 14577 12750 0 -1 4194304 8255 0 0 0 65 3 0 0 23 0 1 0 1983885127 36524032 8113 996147200 134512640 135237403 4294956256 18446744073709551615 134819087 0 0 4096 0 0 0 0 17 1 0 0
/proc/14577/statm: 8917 8113 409 176 0 7821 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 35668

[startup+1.50104 s]
/proc/loadavg: 2.25 2.12 2.04 3/75 14578
/proc/meminfo: memFree=1814360/2055920 swapFree=4180436/4192956
[pid=14577] ppid=14575 vsize=35796 CPUtime=1.47
/proc/14577/stat : 14577 (xsolve) R 14575 14577 12750 0 -1 4194304 8298 0 0 0 144 3 0 0 25 0 1 0 1983885127 36655104 8123 996147200 134512640 135237403 4294956256 18446744073709551615 135028786 0 0 4096 0 0 0 0 17 1 0 0
/proc/14577/statm: 8949 8123 409 176 0 7853 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 35796

[startup+3.10126 s]
/proc/loadavg: 2.25 2.12 2.04 3/75 14578
/proc/meminfo: memFree=1814240/2055920 swapFree=4180436/4192956
[pid=14577] ppid=14575 vsize=35796 CPUtime=3.06
/proc/14577/stat : 14577 (xsolve) R 14575 14577 12750 0 -1 4194304 8298 0 0 0 303 3 0 0 25 0 1 0 1983885127 36655104 8123 996147200 134512640 135237403 4294956256 18446744073709551615 135100463 0 0 4096 0 0 0 0 17 1 0 0
/proc/14577/statm: 8949 8123 409 176 0 7853 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 35796

[startup+6.3027 s]
/proc/loadavg: 2.25 2.12 2.04 3/75 14578
/proc/meminfo: memFree=1814304/2055920 swapFree=4180436/4192956
[pid=14577] ppid=14575 vsize=35796 CPUtime=6.23
/proc/14577/stat : 14577 (xsolve) R 14575 14577 12750 0 -1 4194304 8298 0 0 0 620 3 0 0 25 0 1 0 1983885127 36655104 8123 996147200 134512640 135237403 4294956256 18446744073709551615 135055232 0 0 4096 0 0 0 0 17 1 0 0
/proc/14577/statm: 8949 8123 409 176 0 7853 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 35796

[startup+12.7016 s]
/proc/loadavg: 2.21 2.12 2.04 3/75 14578
/proc/meminfo: memFree=1814176/2055920 swapFree=4180436/4192956
[pid=14577] ppid=14575 vsize=35796 CPUtime=12.57
/proc/14577/stat : 14577 (xsolve) R 14575 14577 12750 0 -1 4194304 8300 0 0 0 1254 3 0 0 25 0 1 0 1983885127 36655104 8125 996147200 134512640 135237403 4294956256 18446744073709551615 134800974 0 0 4096 0 0 0 0 17 1 0 0
/proc/14577/statm: 8949 8125 409 176 0 7853 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 35796

[startup+25.5063 s]
/proc/loadavg: 2.17 2.11 2.04 3/75 14578
/proc/meminfo: memFree=1814240/2055920 swapFree=4180436/4192956
[pid=14577] ppid=14575 vsize=35796 CPUtime=25.25
/proc/14577/stat : 14577 (xsolve) R 14575 14577 12750 0 -1 4194304 8304 0 0 0 2522 3 0 0 25 0 1 0 1983885127 36655104 8129 996147200 134512640 135237403 4294956256 18446744073709551615 135069045 0 0 4096 0 0 0 0 17 1 0 0
/proc/14577/statm: 8949 8129 409 176 0 7853 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 35796

[startup+51.1018 s]
/proc/loadavg: 2.11 2.10 2.04 3/75 14578
/proc/meminfo: memFree=1814176/2055920 swapFree=4180436/4192956
[pid=14577] ppid=14575 vsize=35796 CPUtime=50.6
/proc/14577/stat : 14577 (xsolve) R 14575 14577 12750 0 -1 4194304 8304 0 0 0 5057 3 0 0 25 0 1 0 1983885127 36655104 8129 996147200 134512640 135237403 4294956256 18446744073709551615 135093025 0 0 4096 0 0 0 0 17 1 0 0
/proc/14577/statm: 8949 8129 409 176 0 7853 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 35796

[startup+102.302 s]
/proc/loadavg: 2.04 2.08 2.03 3/75 14578
/proc/meminfo: memFree=1814048/2055920 swapFree=4180436/4192956
[pid=14577] ppid=14575 vsize=35796 CPUtime=101.33
/proc/14577/stat : 14577 (xsolve) R 14575 14577 12750 0 -1 4194304 8304 0 0 0 10130 3 0 0 25 0 1 0 1983885127 36655104 8129 996147200 134512640 135237403 4294956256 18446744073709551615 135094169 0 0 4096 0 0 0 0 17 1 0 0
/proc/14577/statm: 8949 8129 409 176 0 7853 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 35796

[startup+162.302 s]
/proc/loadavg: 2.01 2.07 2.03 3/75 14578
/proc/meminfo: memFree=1813792/2055920 swapFree=4180436/4192956
[pid=14577] ppid=14575 vsize=35796 CPUtime=160.76
/proc/14577/stat : 14577 (xsolve) R 14575 14577 12750 0 -1 4194304 8304 0 0 0 16073 3 0 0 25 0 1 0 1983885127 36655104 8129 996147200 134512640 135237403 4294956256 18446744073709551615 135033087 0 0 4096 0 0 0 0 17 1 0 0
/proc/14577/statm: 8949 8129 409 176 0 7853 0
Current children cumulated CPU time (s) 160.76
Current children cumulated vsize (KiB) 35796

[startup+222.301 s]
/proc/loadavg: 2.00 2.05 2.02 3/75 14578
/proc/meminfo: memFree=1813600/2055920 swapFree=4180436/4192956
[pid=14577] ppid=14575 vsize=35796 CPUtime=220.19
/proc/14577/stat : 14577 (xsolve) R 14575 14577 12750 0 -1 4194304 8304 0 0 0 22016 3 0 0 25 0 1 0 1983885127 36655104 8129 996147200 134512640 135237403 4294956256 18446744073709551615 135095600 0 0 4096 0 0 0 0 17 1 0 0
/proc/14577/statm: 8949 8129 409 176 0 7853 0
Current children cumulated CPU time (s) 220.19
Current children cumulated vsize (KiB) 35796

[startup+282.301 s]
/proc/loadavg: 2.00 2.04 2.01 3/75 14578
/proc/meminfo: memFree=1813472/2055920 swapFree=4180436/4192956
[pid=14577] ppid=14575 vsize=35796 CPUtime=279.63
/proc/14577/stat : 14577 (xsolve) R 14575 14577 12750 0 -1 4194304 8304 0 0 0 27960 3 0 0 25 0 1 0 1983885127 36655104 8129 996147200 134512640 135237403 4294956256 18446744073709551615 135094156 0 0 4096 0 0 0 0 17 1 0 0
/proc/14577/statm: 8949 8129 409 176 0 7853 0
Current children cumulated CPU time (s) 279.63
Current children cumulated vsize (KiB) 35796

[startup+342.306 s]
/proc/loadavg: 2.00 2.03 2.01 3/75 14578
/proc/meminfo: memFree=1813088/2055920 swapFree=4180436/4192956
[pid=14577] ppid=14575 vsize=35796 CPUtime=339.06
/proc/14577/stat : 14577 (xsolve) R 14575 14577 12750 0 -1 4194304 8306 0 0 0 33903 3 0 0 25 0 1 0 1983885127 36655104 8131 996147200 134512640 135237403 4294956256 18446744073709551615 135093025 0 0 4096 0 0 0 0 17 1 0 0
/proc/14577/statm: 8949 8131 409 176 0 7853 0
Current children cumulated CPU time (s) 339.06
Current children cumulated vsize (KiB) 35796

[startup+402.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/75 14578
/proc/meminfo: memFree=1812832/2055920 swapFree=4180436/4192956
[pid=14577] ppid=14575 vsize=35796 CPUtime=398.5
/proc/14577/stat : 14577 (xsolve) R 14575 14577 12750 0 -1 4194304 8307 0 0 0 39847 3 0 0 25 0 1 0 1983885127 36655104 8132 996147200 134512640 135237403 4294956256 18446744073709551615 135095529 0 0 4096 0 0 0 0 17 1 0 0
/proc/14577/statm: 8949 8132 409 176 0 7853 0
Current children cumulated CPU time (s) 398.5
Current children cumulated vsize (KiB) 35796

[startup+462.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/75 14578
/proc/meminfo: memFree=1812832/2055920 swapFree=4180436/4192956
[pid=14577] ppid=14575 vsize=35796 CPUtime=457.93
/proc/14577/stat : 14577 (xsolve) R 14575 14577 12750 0 -1 4194304 8307 0 0 0 45790 3 0 0 25 0 1 0 1983885127 36655104 8132 996147200 134512640 135237403 4294956256 18446744073709551615 135033087 0 0 4096 0 0 0 0 17 1 0 0
/proc/14577/statm: 8949 8132 409 176 0 7853 0
Current children cumulated CPU time (s) 457.93
Current children cumulated vsize (KiB) 35796

[startup+522.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 14578
/proc/meminfo: memFree=1812704/2055920 swapFree=4180436/4192956
[pid=14577] ppid=14575 vsize=35796 CPUtime=517.37
/proc/14577/stat : 14577 (xsolve) R 14575 14577 12750 0 -1 4194304 8307 0 0 0 51734 3 0 0 25 0 1 0 1983885127 36655104 8132 996147200 134512640 135237403 4294956256 18446744073709551615 135100459 0 0 4096 0 0 0 0 17 1 0 0
/proc/14577/statm: 8949 8132 409 176 0 7853 0
Current children cumulated CPU time (s) 517.37
Current children cumulated vsize (KiB) 35796

[startup+582.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 14578
/proc/meminfo: memFree=1812704/2055920 swapFree=4180436/4192956
[pid=14577] ppid=14575 vsize=35796 CPUtime=576.8
/proc/14577/stat : 14577 (xsolve) R 14575 14577 12750 0 -1 4194304 8307 0 0 0 57677 3 0 0 25 0 1 0 1983885127 36655104 8132 996147200 134512640 135237403 4294956256 18446744073709551615 135072239 0 0 4096 0 0 0 0 17 1 0 0
/proc/14577/statm: 8949 8132 409 176 0 7853 0
Current children cumulated CPU time (s) 576.8
Current children cumulated vsize (KiB) 35796

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 14579
/proc/meminfo: memFree=1812512/2055920 swapFree=4180436/4192956
[pid=14577] ppid=14575 vsize=35796 CPUtime=636.24
/proc/14577/stat : 14577 (xsolve) R 14575 14577 12750 0 -1 4194304 8307 0 0 0 63621 3 0 0 25 0 1 0 1983885127 36655104 8132 996147200 134512640 135237403 4294956256 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 1 0 0
/proc/14577/statm: 8949 8132 409 176 0 7853 0
Current children cumulated CPU time (s) 636.24
Current children cumulated vsize (KiB) 35796


################
# More data... #
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[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 14580
/proc/meminfo: memFree=1811744/2055920 swapFree=4180436/4192956
[pid=14577] ppid=14575 vsize=35796 CPUtime=873.98
/proc/14577/stat : 14577 (xsolve) R 14575 14577 12750 0 -1 4194304 8307 0 0 0 87395 3 0 0 25 0 1 0 1983885127 36655104 8132 996147200 134512640 135237403 4294956256 18446744073709551615 135028631 0 0 4096 0 0 0 0 17 1 0 0
/proc/14577/statm: 8949 8132 409 176 0 7853 0
Current children cumulated CPU time (s) 873.98
Current children cumulated vsize (KiB) 35796

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 14580
/proc/meminfo: memFree=1811616/2055920 swapFree=4180436/4192956
[pid=14577] ppid=14575 vsize=35796 CPUtime=933.42
/proc/14577/stat : 14577 (xsolve) R 14575 14577 12750 0 -1 4194304 8307 0 0 0 93339 3 0 0 25 0 1 0 1983885127 36655104 8132 996147200 134512640 135237403 4294956256 18446744073709551615 135093055 0 0 4096 0 0 0 0 17 1 0 0
/proc/14577/statm: 8949 8132 409 176 0 7853 0
Current children cumulated CPU time (s) 933.42
Current children cumulated vsize (KiB) 35796

[startup+1002.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 14580
/proc/meminfo: memFree=1811552/2055920 swapFree=4180436/4192956
[pid=14577] ppid=14575 vsize=35796 CPUtime=992.85
/proc/14577/stat : 14577 (xsolve) R 14575 14577 12750 0 -1 4194304 8307 0 0 0 99282 3 0 0 25 0 1 0 1983885127 36655104 8132 996147200 134512640 135237403 4294956256 18446744073709551615 135033096 0 0 4096 0 0 0 0 17 1 0 0
/proc/14577/statm: 8949 8132 409 176 0 7853 0
Current children cumulated CPU time (s) 992.85
Current children cumulated vsize (KiB) 35796

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 14580
/proc/meminfo: memFree=1811424/2055920 swapFree=4180436/4192956
[pid=14577] ppid=14575 vsize=35796 CPUtime=1052.29
/proc/14577/stat : 14577 (xsolve) R 14575 14577 12750 0 -1 4194304 8307 0 0 0 105226 3 0 0 25 0 1 0 1983885127 36655104 8132 996147200 134512640 135237403 4294956256 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 1 0 0
/proc/14577/statm: 8949 8132 409 176 0 7853 0
Current children cumulated CPU time (s) 1052.29
Current children cumulated vsize (KiB) 35796

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 14580
/proc/meminfo: memFree=1811296/2055920 swapFree=4180436/4192956
[pid=14577] ppid=14575 vsize=35796 CPUtime=1111.72
/proc/14577/stat : 14577 (xsolve) R 14575 14577 12750 0 -1 4194304 8307 0 0 0 111169 3 0 0 25 0 1 0 1983885127 36655104 8132 996147200 134512640 135237403 4294956256 18446744073709551615 135065212 0 0 4096 0 0 0 0 17 1 0 0
/proc/14577/statm: 8949 8132 409 176 0 7853 0
Current children cumulated CPU time (s) 1111.72
Current children cumulated vsize (KiB) 35796

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 14580
/proc/meminfo: memFree=1811168/2055920 swapFree=4180436/4192956
[pid=14577] ppid=14575 vsize=35796 CPUtime=1171.16
/proc/14577/stat : 14577 (xsolve) R 14575 14577 12750 0 -1 4194304 8307 0 0 0 117113 3 0 0 25 0 1 0 1983885127 36655104 8132 996147200 134512640 135237403 4294956256 18446744073709551615 134800979 0 0 4096 0 0 0 0 17 1 0 0
/proc/14577/statm: 8949 8132 409 176 0 7853 0
Current children cumulated CPU time (s) 1171.16
Current children cumulated vsize (KiB) 35796

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 14580
/proc/meminfo: memFree=1810784/2055920 swapFree=4180436/4192956
[pid=14577] ppid=14575 vsize=35796 CPUtime=1230.59
/proc/14577/stat : 14577 (xsolve) R 14575 14577 12750 0 -1 4194304 8307 0 0 0 123056 3 0 0 25 0 1 0 1983885127 36655104 8132 996147200 134512640 135237403 4294956256 18446744073709551615 134819551 0 0 4096 0 0 0 0 17 1 0 0
/proc/14577/statm: 8949 8132 409 176 0 7853 0
Current children cumulated CPU time (s) 1230.59
Current children cumulated vsize (KiB) 35796

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 14586
/proc/meminfo: memFree=1810592/2055920 swapFree=4180436/4192956
[pid=14577] ppid=14575 vsize=35796 CPUtime=1290.02
/proc/14577/stat : 14577 (xsolve) R 14575 14577 12750 0 -1 4194304 8307 0 0 0 128999 3 0 0 25 0 1 0 1983885127 36655104 8132 996147200 134512640 135237403 4294956256 18446744073709551615 135017577 0 0 4096 0 0 0 0 17 1 0 0
/proc/14577/statm: 8949 8132 409 176 0 7853 0
Current children cumulated CPU time (s) 1290.02
Current children cumulated vsize (KiB) 35796

[startup+1362.3 s]
/proc/loadavg: 2.08 2.02 2.01 8/85 14749
/proc/meminfo: memFree=1804944/2055920 swapFree=4180436/4192956
[pid=14577] ppid=14575 vsize=35796 CPUtime=1348.92
/proc/14577/stat : 14577 (xsolve) R 14575 14577 12750 0 -1 4194304 8307 0 0 0 134889 3 0 0 25 0 1 0 1983885127 36655104 8132 996147200 134512640 135237403 4294956256 18446744073709551615 135100459 0 0 4096 0 0 0 0 17 1 0 0
/proc/14577/statm: 8949 8132 409 176 0 7853 0
Current children cumulated CPU time (s) 1348.92
Current children cumulated vsize (KiB) 35796

[startup+1422.3 s]
/proc/loadavg: 2.09 2.04 2.01 3/75 15062
/proc/meminfo: memFree=1780448/2055920 swapFree=4180436/4192956
[pid=14577] ppid=14575 vsize=35796 CPUtime=1406.44
/proc/14577/stat : 14577 (xsolve) R 14575 14577 12750 0 -1 4194304 8307 0 0 0 140637 7 0 0 25 0 1 0 1983885127 36655104 8132 996147200 134512640 135237403 4294956256 18446744073709551615 134785942 0 0 4096 0 0 0 0 17 1 0 0
/proc/14577/statm: 8949 8132 409 176 0 7853 0
Current children cumulated CPU time (s) 1406.44
Current children cumulated vsize (KiB) 35796

[startup+1482.3 s]
/proc/loadavg: 2.10 2.04 2.01 3/82 15213
/proc/meminfo: memFree=1706928/2055920 swapFree=4180436/4192956
[pid=14577] ppid=14575 vsize=35796 CPUtime=1465.88
/proc/14577/stat : 14577 (xsolve) R 14575 14577 12750 0 -1 4194304 8307 0 0 0 146579 9 0 0 25 0 1 0 1983885127 36655104 8132 996147200 134512640 135237403 4294956256 18446744073709551615 134801565 0 0 4096 0 0 0 0 17 1 0 0
/proc/14577/statm: 8949 8132 409 176 0 7853 0
Current children cumulated CPU time (s) 1465.88
Current children cumulated vsize (KiB) 35796

[startup+1542.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/74 15214
/proc/meminfo: memFree=1739696/2055920 swapFree=4180436/4192956
[pid=14577] ppid=14575 vsize=35796 CPUtime=1525.8
/proc/14577/stat : 14577 (xsolve) R 14575 14577 12750 0 -1 4194304 8307 0 0 0 152570 10 0 0 25 0 1 0 1983885127 36655104 8132 996147200 134512640 135237403 4294956256 18446744073709551615 134819584 0 0 4096 0 0 0 0 17 0 0 0
/proc/14577/statm: 8949 8132 409 176 0 7853 0
Current children cumulated CPU time (s) 1525.8
Current children cumulated vsize (KiB) 35796

[startup+1602.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/74 15214
/proc/meminfo: memFree=1732720/2055920 swapFree=4180436/4192956
[pid=14577] ppid=14575 vsize=35796 CPUtime=1585.77
/proc/14577/stat : 14577 (xsolve) R 14575 14577 12750 0 -1 4194304 8307 0 0 0 158567 10 0 0 25 0 1 0 1983885127 36655104 8132 996147200 134512640 135237403 4294956256 18446744073709551615 134818991 0 0 4096 0 0 0 0 17 0 0 0
/proc/14577/statm: 8949 8132 409 176 0 7853 0
Current children cumulated CPU time (s) 1585.77
Current children cumulated vsize (KiB) 35796

[startup+1662.31 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 15214
/proc/meminfo: memFree=1724656/2055920 swapFree=4180436/4192956
[pid=14577] ppid=14575 vsize=35796 CPUtime=1645.75
/proc/14577/stat : 14577 (xsolve) R 14575 14577 12750 0 -1 4194304 8307 0 0 0 164565 10 0 0 25 0 1 0 1983885127 36655104 8132 996147200 134512640 135237403 4294956256 18446744073709551615 135033087 0 0 4096 0 0 0 0 17 0 0 0
/proc/14577/statm: 8949 8132 409 176 0 7853 0
Current children cumulated CPU time (s) 1645.75
Current children cumulated vsize (KiB) 35796

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 15214
/proc/meminfo: memFree=1716272/2055920 swapFree=4180436/4192956
[pid=14577] ppid=14575 vsize=35796 CPUtime=1705.72
/proc/14577/stat : 14577 (xsolve) R 14575 14577 12750 0 -1 4194304 8307 0 0 0 170562 10 0 0 25 0 1 0 1983885127 36655104 8132 996147200 134512640 135237403 4294956256 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 0 0 0
/proc/14577/statm: 8949 8132 409 176 0 7853 0
Current children cumulated CPU time (s) 1705.72
Current children cumulated vsize (KiB) 35796

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 15214
/proc/meminfo: memFree=1710000/2055920 swapFree=4180436/4192956
[pid=14577] ppid=14575 vsize=35796 CPUtime=1765.69
/proc/14577/stat : 14577 (xsolve) R 14575 14577 12750 0 -1 4194304 8307 0 0 0 176559 10 0 0 25 0 1 0 1983885127 36655104 8132 996147200 134512640 135237403 4294956256 18446744073709551615 135055376 0 0 4096 0 0 0 0 17 0 0 0
/proc/14577/statm: 8949 8132 409 176 0 7853 0
Current children cumulated CPU time (s) 1765.69
Current children cumulated vsize (KiB) 35796



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1816.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15214
/proc/meminfo: memFree=1706864/2055920 swapFree=4180436/4192956
[pid=14577] ppid=14575 vsize=35796 CPUtime=1800.09
/proc/14577/stat : 14577 (xsolve) R 14575 14577 12750 0 -1 4194304 8307 0 0 0 179999 10 0 0 25 0 1 0 1983885127 36655104 8132 996147200 134512640 135237403 4294956256 18446744073709551615 134800979 0 0 4096 0 0 0 0 17 0 0 0
/proc/14577/statm: 8949 8132 409 176 0 7853 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 35796

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

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

[startup+1816.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15214
/proc/meminfo: memFree=1706864/2055920 swapFree=4180436/4192956
[pid=14577] ppid=14575 vsize=35796 CPUtime=1800.09
/proc/14577/stat : 14577 (xsolve) R 14575 14577 12750 0 -1 4194304 8307 0 0 0 179999 10 0 0 25 0 1 0 1983885127 36655104 8132 996147200 134512640 135237403 4294956256 18446744073709551615 134800979 0 0 4096 0 0 0 0 17 0 0 0
/proc/14577/statm: 8949 8132 409 176 0 7853 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 35796

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1816.71
CPU time (s): 1800.11
CPU user time (s): 1799.99
CPU system time (s): 0.110983
CPU usage (%): 99.0859
Max. virtual memory (cumulated for all children) (KiB): 35796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
system time used= 0.110983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8307
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= 35272

runsolver used 2.14267 second user time and 6.12707 second system time

The end

Launcher Data (download as text)

Begin job on node71 at 2008-07-03 03:39:24
IDJOB=1050323
IDBENCH=54872
IDSOLVER=358
FILE ID=node71/1050323-1215049164
PBS_JOBID= 7875033
Free space on /tmp= 66548 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/pseudo/primesDimacs/normalized-f2000.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1050323-1215049164/watcher-1050323-1215049164 -o /tmp/evaluation-result-1050323-1215049164/solver-1050323-1215049164 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1050323-1215049164.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= d0af6237455830e6705fc3a2242cad63
RANDOM SEED=1340173154

node71.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		: 3000.209
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		: 3000.209
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:       1845952 kB
Buffers:         18840 kB
Cached:         113796 kB
SwapCached:       6764 kB
Active:         101820 kB
Inactive:        47200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1845952 kB
SwapTotal:     4192956 kB
SwapFree:      4180436 kB
Dirty:            2496 kB
Writeback:           0 kB
Mapped:          23152 kB
Slab:            46060 kB
Committed_AS:  4131828 kB
PageTables:       1908 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= 66536 MiB
End job on node71 at 2008-07-03 04:09:43