Trace number 1041035

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 1808.41

General information on the benchmark

Namecsp/allsquaresUnsat/
normalized-squaresUnsat-21-21.xml
MD5SUM9f259658e3e51a1d0b0e25c85c4c1e3d
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.129979
Satisfiable
(Un)Satisfiability was proved
Number of variables882
Number of constraints1053
Maximum constraint arity21
Maximum domain size57
Number of constraints which are defined in extension0
Number of constraints which are defined in intension841
Global constraints used (with number of constraints)cumulative(2),weightedsum(210)

Solver Data (download as text)

0.16/0.23	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-1041035-1214999233/watcher-1041035-1214999233 -o /tmp/evaluation-result-1041035-1214999233/solver-1041035-1214999233 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1041035-1214999233.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: 3.12 2.68 2.06 4/72 24791
/proc/meminfo: memFree=1945284/2055920 swapFree=4179720/4192956
[pid=24791] ppid=24789 vsize=816 CPUtime=0
/proc/24791/stat : 24791 (xsolve) R 24789 24791 24371 0 -1 4194304 39 0 0 0 0 0 0 0 23 0 1 0 1978895713 835584 25 996147200 134512640 135237403 4294956256 18446744073709551615 4727588 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/24791/statm: 204 25 19 176 0 3 0

[startup+0.125659 s]
/proc/loadavg: 3.12 2.68 2.06 4/72 24791
/proc/meminfo: memFree=1945284/2055920 swapFree=4179720/4192956
[pid=24791] ppid=24789 vsize=10956 CPUtime=0.08
/proc/24791/stat : 24791 (xsolve) R 24789 24791 24371 0 -1 4194304 2075 0 0 0 7 1 0 0 18 0 1 0 1978895713 11218944 2041 996147200 134512640 135237403 4294956256 18446744073709551615 135095552 0 0 4096 0 0 0 0 17 1 0 0
/proc/24791/statm: 2739 2041 411 176 0 1643 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 10956

[startup+0.20268 s]
/proc/loadavg: 3.12 2.68 2.06 4/72 24791
/proc/meminfo: memFree=1945284/2055920 swapFree=4179720/4192956
[pid=24791] ppid=24789 vsize=11240 CPUtime=0.16
/proc/24791/stat : 24791 (xsolve) R 24789 24791 24371 0 -1 4194304 2127 0 0 0 15 1 0 0 18 0 1 0 1978895713 11509760 2093 996147200 134512640 135237403 4294956256 18446744073709551615 134794498 0 0 4096 0 0 0 0 17 1 0 0
/proc/24791/statm: 2810 2093 415 176 0 1714 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 11240

[startup+0.30169 s]
/proc/loadavg: 3.12 2.68 2.06 4/72 24791
/proc/meminfo: memFree=1945284/2055920 swapFree=4179720/4192956
[pid=24791] ppid=24789 vsize=11240 CPUtime=0.26
/proc/24791/stat : 24791 (xsolve) R 24789 24791 24371 0 -1 4194304 2127 0 0 0 25 1 0 0 19 0 1 0 1978895713 11509760 2093 996147200 134512640 135237403 4294956256 18446744073709551615 135094142 0 0 4096 0 0 0 0 17 1 0 0
/proc/24791/statm: 2810 2093 415 176 0 1714 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 11240

[startup+0.701764 s]
/proc/loadavg: 3.12 2.68 2.06 4/72 24791
/proc/meminfo: memFree=1945284/2055920 swapFree=4179720/4192956
[pid=24791] ppid=24789 vsize=11240 CPUtime=0.66
/proc/24791/stat : 24791 (xsolve) R 24789 24791 24371 0 -1 4194304 2127 0 0 0 65 1 0 0 23 0 1 0 1978895713 11509760 2093 996147200 134512640 135237403 4294956256 18446744073709551615 134819512 0 0 4096 0 0 0 0 17 1 0 0
/proc/24791/statm: 2810 2093 415 176 0 1714 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 11240

[startup+1.50191 s]
/proc/loadavg: 3.12 2.68 2.06 3/73 24792
/proc/meminfo: memFree=1938492/2055920 swapFree=4179720/4192956
[pid=24791] ppid=24789 vsize=11244 CPUtime=1.45
/proc/24791/stat : 24791 (xsolve) R 24789 24791 24371 0 -1 4194304 2128 0 0 0 144 1 0 0 25 0 1 0 1978895713 11513856 2094 996147200 134512640 135237403 4294956256 18446744073709551615 135065297 0 0 4096 0 0 0 0 17 1 0 0
/proc/24791/statm: 2811 2094 415 176 0 1715 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 11244

[startup+3.1012 s]
/proc/loadavg: 3.12 2.68 2.06 3/73 24792
/proc/meminfo: memFree=1938364/2055920 swapFree=4179720/4192956
[pid=24791] ppid=24789 vsize=11244 CPUtime=3.05
/proc/24791/stat : 24791 (xsolve) R 24789 24791 24371 0 -1 4194304 2128 0 0 0 304 1 0 0 25 0 1 0 1978895713 11513856 2094 996147200 134512640 135237403 4294956256 18446744073709551615 134794833 0 0 4096 0 0 0 0 17 1 0 0
/proc/24791/statm: 2811 2094 415 176 0 1715 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 11244

[startup+6.30178 s]
/proc/loadavg: 3.03 2.67 2.06 3/73 24792
/proc/meminfo: memFree=1938364/2055920 swapFree=4179720/4192956
[pid=24791] ppid=24789 vsize=11244 CPUtime=6.23
/proc/24791/stat : 24791 (xsolve) R 24789 24791 24371 0 -1 4194304 2128 0 0 0 622 1 0 0 25 0 1 0 1978895713 11513856 2094 996147200 134512640 135237403 4294956256 18446744073709551615 134794496 0 0 4096 0 0 0 0 17 1 0 0
/proc/24791/statm: 2811 2094 415 176 0 1715 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 11244

[startup+12.7019 s]
/proc/loadavg: 2.95 2.66 2.06 3/73 24792
/proc/meminfo: memFree=1938436/2055920 swapFree=4179720/4192956
[pid=24791] ppid=24789 vsize=11244 CPUtime=12.6
/proc/24791/stat : 24791 (xsolve) R 24789 24791 24371 0 -1 4194304 2128 0 0 0 1259 1 0 0 25 0 1 0 1978895713 11513856 2094 996147200 134512640 135237403 4294956256 18446744073709551615 135028786 0 0 4096 0 0 0 0 17 1 0 0
/proc/24791/statm: 2811 2094 415 176 0 1715 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 11244

[startup+25.5023 s]
/proc/loadavg: 2.74 2.63 2.05 3/73 24792
/proc/meminfo: memFree=1938628/2055920 swapFree=4179720/4192956
[pid=24791] ppid=24789 vsize=11244 CPUtime=25.34
/proc/24791/stat : 24791 (xsolve) R 24789 24791 24371 0 -1 4194304 2128 0 0 0 2533 1 0 0 25 0 1 0 1978895713 11513856 2094 996147200 134512640 135237403 4294956256 18446744073709551615 134840479 0 0 4096 0 0 0 0 17 1 0 0
/proc/24791/statm: 2811 2094 415 176 0 1715 0
Current children cumulated CPU time (s) 25.34
Current children cumulated vsize (KiB) 11244

[startup+51.1019 s]
/proc/loadavg: 2.49 2.57 2.05 3/73 24792
/proc/meminfo: memFree=1938756/2055920 swapFree=4179720/4192956
[pid=24791] ppid=24789 vsize=11244 CPUtime=50.81
/proc/24791/stat : 24791 (xsolve) R 24789 24791 24371 0 -1 4194304 2140 0 0 0 5080 1 0 0 25 0 1 0 1978895713 11513856 2106 996147200 134512640 135237403 4294956256 18446744073709551615 134818638 0 0 4096 0 0 0 0 17 1 0 0
/proc/24791/statm: 2811 2106 415 176 0 1715 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 11244

[startup+102.301 s]
/proc/loadavg: 2.21 2.48 2.05 3/73 24792
/proc/meminfo: memFree=1938820/2055920 swapFree=4179720/4192956
[pid=24791] ppid=24789 vsize=11244 CPUtime=101.79
/proc/24791/stat : 24791 (xsolve) R 24789 24791 24371 0 -1 4194304 2140 0 0 0 10178 1 0 0 25 0 1 0 1978895713 11513856 2106 996147200 134512640 135237403 4294956256 18446744073709551615 135065226 0 0 4096 0 0 0 0 17 1 0 0
/proc/24791/statm: 2811 2106 415 176 0 1715 0
Current children cumulated CPU time (s) 101.79
Current children cumulated vsize (KiB) 11244

[startup+162.302 s]
/proc/loadavg: 2.07 2.39 2.04 3/73 24792
/proc/meminfo: memFree=1938820/2055920 swapFree=4179720/4192956
[pid=24791] ppid=24789 vsize=11244 CPUtime=161.53
/proc/24791/stat : 24791 (xsolve) R 24789 24791 24371 0 -1 4194304 2140 0 0 0 16151 2 0 0 25 0 1 0 1978895713 11513856 2106 996147200 134512640 135237403 4294956256 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 1 0 0
/proc/24791/statm: 2811 2106 415 176 0 1715 0
Current children cumulated CPU time (s) 161.53
Current children cumulated vsize (KiB) 11244

[startup+222.306 s]
/proc/loadavg: 2.03 2.32 2.04 3/73 24792
/proc/meminfo: memFree=1938820/2055920 swapFree=4179720/4192956
[pid=24791] ppid=24789 vsize=11244 CPUtime=221.26
/proc/24791/stat : 24791 (xsolve) R 24789 24791 24371 0 -1 4194304 2140 0 0 0 22124 2 0 0 25 0 1 0 1978895713 11513856 2106 996147200 134512640 135237403 4294956256 18446744073709551615 135095520 0 0 4096 0 0 0 0 17 1 0 0
/proc/24791/statm: 2811 2106 415 176 0 1715 0
Current children cumulated CPU time (s) 221.26
Current children cumulated vsize (KiB) 11244

[startup+282.302 s]
/proc/loadavg: 2.01 2.26 2.03 3/73 24792
/proc/meminfo: memFree=1938820/2055920 swapFree=4179720/4192956
[pid=24791] ppid=24789 vsize=11244 CPUtime=280.99
/proc/24791/stat : 24791 (xsolve) R 24789 24791 24371 0 -1 4194304 2140 0 0 0 28097 2 0 0 25 0 1 0 1978895713 11513856 2106 996147200 134512640 135237403 4294956256 18446744073709551615 135094142 0 0 4096 0 0 0 0 17 1 0 0
/proc/24791/statm: 2811 2106 415 176 0 1715 0
Current children cumulated CPU time (s) 280.99
Current children cumulated vsize (KiB) 11244

[startup+342.302 s]
/proc/loadavg: 2.00 2.21 2.02 3/73 24792
/proc/meminfo: memFree=1938756/2055920 swapFree=4179720/4192956
[pid=24791] ppid=24789 vsize=11244 CPUtime=340.72
/proc/24791/stat : 24791 (xsolve) R 24789 24791 24371 0 -1 4194304 2140 0 0 0 34069 3 0 0 25 0 1 0 1978895713 11513856 2106 996147200 134512640 135237403 4294956256 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 1 0 0
/proc/24791/statm: 2811 2106 415 176 0 1715 0
Current children cumulated CPU time (s) 340.72
Current children cumulated vsize (KiB) 11244

[startup+402.302 s]
/proc/loadavg: 2.00 2.17 2.02 3/73 24792
/proc/meminfo: memFree=1938756/2055920 swapFree=4179720/4192956
[pid=24791] ppid=24789 vsize=11244 CPUtime=400.45
/proc/24791/stat : 24791 (xsolve) R 24789 24791 24371 0 -1 4194304 2140 0 0 0 40042 3 0 0 25 0 1 0 1978895713 11513856 2106 996147200 134512640 135237403 4294956256 18446744073709551615 135029001 0 0 4096 0 0 0 0 17 1 0 0
/proc/24791/statm: 2811 2106 415 176 0 1715 0
Current children cumulated CPU time (s) 400.45
Current children cumulated vsize (KiB) 11244

[startup+462.303 s]
/proc/loadavg: 2.00 2.13 2.01 3/73 24792
/proc/meminfo: memFree=1938692/2055920 swapFree=4179720/4192956
[pid=24791] ppid=24789 vsize=11244 CPUtime=460.17
/proc/24791/stat : 24791 (xsolve) R 24789 24791 24371 0 -1 4194304 2140 0 0 0 46014 3 0 0 25 0 1 0 1978895713 11513856 2106 996147200 134512640 135237403 4294956256 18446744073709551615 135065218 0 0 4096 0 0 0 0 17 1 0 0
/proc/24791/statm: 2811 2106 415 176 0 1715 0
Current children cumulated CPU time (s) 460.17
Current children cumulated vsize (KiB) 11244

[startup+522.302 s]
/proc/loadavg: 2.00 2.11 2.01 3/73 24792
/proc/meminfo: memFree=1938500/2055920 swapFree=4179720/4192956
[pid=24791] ppid=24789 vsize=11244 CPUtime=519.89
/proc/24791/stat : 24791 (xsolve) R 24789 24791 24371 0 -1 4194304 2140 0 0 0 51986 3 0 0 25 0 1 0 1978895713 11513856 2106 996147200 134512640 135237403 4294956256 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 1 0 0
/proc/24791/statm: 2811 2106 415 176 0 1715 0
Current children cumulated CPU time (s) 519.89
Current children cumulated vsize (KiB) 11244

[startup+582.302 s]
/proc/loadavg: 2.00 2.08 2.00 3/73 24792
/proc/meminfo: memFree=1938436/2055920 swapFree=4179720/4192956
[pid=24791] ppid=24789 vsize=11244 CPUtime=579.61
/proc/24791/stat : 24791 (xsolve) R 24789 24791 24371 0 -1 4194304 2140 0 0 0 57958 3 0 0 25 0 1 0 1978895713 11513856 2106 996147200 134512640 135237403 4294956256 18446744073709551615 135055023 0 0 4096 0 0 0 0 17 1 0 0
/proc/24791/statm: 2811 2106 415 176 0 1715 0
Current children cumulated CPU time (s) 579.61
Current children cumulated vsize (KiB) 11244

[startup+642.302 s]
/proc/loadavg: 2.00 2.07 2.00 3/73 24792
/proc/meminfo: memFree=1938436/2055920 swapFree=4179720/4192956
[pid=24791] ppid=24789 vsize=11244 CPUtime=639.33
/proc/24791/stat : 24791 (xsolve) R 24789 24791 24371 0 -1 4194304 2140 0 0 0 63930 3 0 0 25 0 1 0 1978895713 11513856 2106 996147200 134512640 135237403 4294956256 18446744073709551615 135017577 0 0 4096 0 0 0 0 17 1 0 0
/proc/24791/statm: 2811 2106 415 176 0 1715 0
Current children cumulated CPU time (s) 639.33
Current children cumulated vsize (KiB) 11244


################
# More data... #
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[startup+882.306 s]
/proc/loadavg: 2.08 2.06 2.00 3/73 24798
/proc/meminfo: memFree=1937532/2055920 swapFree=4179720/4192956
[pid=24791] ppid=24789 vsize=11244 CPUtime=878.18
/proc/24791/stat : 24791 (xsolve) R 24789 24791 24371 0 -1 4194304 2140 0 0 0 87814 4 0 0 25 0 1 0 1978895713 11513856 2106 996147200 134512640 135237403 4294956256 18446744073709551615 135028862 0 0 4096 0 0 0 0 17 1 0 0
/proc/24791/statm: 2811 2106 415 176 0 1715 0
Current children cumulated CPU time (s) 878.18
Current children cumulated vsize (KiB) 11244

[startup+942.301 s]
/proc/loadavg: 2.08 2.06 2.00 3/73 24798
/proc/meminfo: memFree=1937532/2055920 swapFree=4179720/4192956
[pid=24791] ppid=24789 vsize=11244 CPUtime=937.91
/proc/24791/stat : 24791 (xsolve) R 24789 24791 24371 0 -1 4194304 2140 0 0 0 93787 4 0 0 25 0 1 0 1978895713 11513856 2106 996147200 134512640 135237403 4294956256 18446744073709551615 134799961 0 0 4096 0 0 0 0 17 1 0 0
/proc/24791/statm: 2811 2106 415 176 0 1715 0
Current children cumulated CPU time (s) 937.91
Current children cumulated vsize (KiB) 11244

[startup+1002.3 s]
/proc/loadavg: 2.07 2.06 2.00 3/73 24798
/proc/meminfo: memFree=1937468/2055920 swapFree=4179720/4192956
[pid=24791] ppid=24789 vsize=11244 CPUtime=997.63
/proc/24791/stat : 24791 (xsolve) R 24789 24791 24371 0 -1 4194304 2140 0 0 0 99759 4 0 0 25 0 1 0 1978895713 11513856 2106 996147200 134512640 135237403 4294956256 18446744073709551615 134794468 0 0 4096 0 0 0 0 17 1 0 0
/proc/24791/statm: 2811 2106 415 176 0 1715 0
Current children cumulated CPU time (s) 997.63
Current children cumulated vsize (KiB) 11244

[startup+1062.3 s]
/proc/loadavg: 2.13 2.08 2.01 3/73 24798
/proc/meminfo: memFree=1937468/2055920 swapFree=4179720/4192956
[pid=24791] ppid=24789 vsize=11244 CPUtime=1057.35
/proc/24791/stat : 24791 (xsolve) R 24789 24791 24371 0 -1 4194304 2140 0 0 0 105731 4 0 0 25 0 1 0 1978895713 11513856 2106 996147200 134512640 135237403 4294956256 18446744073709551615 134819027 0 0 4096 0 0 0 0 17 1 0 0
/proc/24791/statm: 2811 2106 415 176 0 1715 0
Current children cumulated CPU time (s) 1057.35
Current children cumulated vsize (KiB) 11244

[startup+1122.3 s]
/proc/loadavg: 2.08 2.08 2.01 3/73 24798
/proc/meminfo: memFree=1937404/2055920 swapFree=4179720/4192956
[pid=24791] ppid=24789 vsize=11244 CPUtime=1117.08
/proc/24791/stat : 24791 (xsolve) R 24789 24791 24371 0 -1 4194304 2140 0 0 0 111703 5 0 0 25 0 1 0 1978895713 11513856 2106 996147200 134512640 135237403 4294956256 18446744073709551615 135029207 0 0 4096 0 0 0 0 17 1 0 0
/proc/24791/statm: 2811 2106 415 176 0 1715 0
Current children cumulated CPU time (s) 1117.08
Current children cumulated vsize (KiB) 11244

[startup+1182.3 s]
/proc/loadavg: 2.03 2.06 2.00 3/73 24798
/proc/meminfo: memFree=1937348/2055920 swapFree=4179720/4192956
[pid=24791] ppid=24789 vsize=11244 CPUtime=1176.81
/proc/24791/stat : 24791 (xsolve) R 24789 24791 24371 0 -1 4194304 2140 0 0 0 117676 5 0 0 25 0 1 0 1978895713 11513856 2106 996147200 134512640 135237403 4294956256 18446744073709551615 135069045 0 0 4096 0 0 0 0 17 1 0 0
/proc/24791/statm: 2811 2106 415 176 0 1715 0
Current children cumulated CPU time (s) 1176.81
Current children cumulated vsize (KiB) 11244

[startup+1242.3 s]
/proc/loadavg: 2.01 2.05 2.00 3/73 24798
/proc/meminfo: memFree=1937348/2055920 swapFree=4179720/4192956
[pid=24791] ppid=24789 vsize=11244 CPUtime=1236.53
/proc/24791/stat : 24791 (xsolve) R 24789 24791 24371 0 -1 4194304 2140 0 0 0 123648 5 0 0 25 0 1 0 1978895713 11513856 2106 996147200 134512640 135237403 4294956256 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 1 0 0
/proc/24791/statm: 2811 2106 415 176 0 1715 0
Current children cumulated CPU time (s) 1236.53
Current children cumulated vsize (KiB) 11244

[startup+1302.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/73 24798
/proc/meminfo: memFree=1937348/2055920 swapFree=4179720/4192956
[pid=24791] ppid=24789 vsize=11244 CPUtime=1296.25
/proc/24791/stat : 24791 (xsolve) R 24789 24791 24371 0 -1 4194304 2140 0 0 0 129620 5 0 0 25 0 1 0 1978895713 11513856 2106 996147200 134512640 135237403 4294956256 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/24791/statm: 2811 2106 415 176 0 1715 0
Current children cumulated CPU time (s) 1296.25
Current children cumulated vsize (KiB) 11244

[startup+1362.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/73 24798
/proc/meminfo: memFree=1937348/2055920 swapFree=4179720/4192956
[pid=24791] ppid=24789 vsize=11244 CPUtime=1355.98
/proc/24791/stat : 24791 (xsolve) R 24789 24791 24371 0 -1 4194304 2140 0 0 0 135593 5 0 0 25 0 1 0 1978895713 11513856 2106 996147200 134512640 135237403 4294956256 18446744073709551615 135094142 0 0 4096 0 0 0 0 17 1 0 0
/proc/24791/statm: 2811 2106 415 176 0 1715 0
Current children cumulated CPU time (s) 1355.98
Current children cumulated vsize (KiB) 11244

[startup+1422.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 24798
/proc/meminfo: memFree=1937284/2055920 swapFree=4179720/4192956
[pid=24791] ppid=24789 vsize=11244 CPUtime=1415.71
/proc/24791/stat : 24791 (xsolve) R 24789 24791 24371 0 -1 4194304 2140 0 0 0 141566 5 0 0 25 0 1 0 1978895713 11513856 2106 996147200 134512640 135237403 4294956256 18446744073709551615 135095561 0 0 4096 0 0 0 0 17 1 0 0
/proc/24791/statm: 2811 2106 415 176 0 1715 0
Current children cumulated CPU time (s) 1415.71
Current children cumulated vsize (KiB) 11244

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 24798
/proc/meminfo: memFree=1937284/2055920 swapFree=4179720/4192956
[pid=24791] ppid=24789 vsize=11244 CPUtime=1475.44
/proc/24791/stat : 24791 (xsolve) R 24789 24791 24371 0 -1 4194304 2140 0 0 0 147538 6 0 0 25 0 1 0 1978895713 11513856 2106 996147200 134512640 135237403 4294956256 18446744073709551615 135095601 0 0 4096 0 0 0 0 17 1 0 0
/proc/24791/statm: 2811 2106 415 176 0 1715 0
Current children cumulated CPU time (s) 1475.44
Current children cumulated vsize (KiB) 11244

[startup+1542.31 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 24798
/proc/meminfo: memFree=1937220/2055920 swapFree=4179720/4192956
[pid=24791] ppid=24789 vsize=11244 CPUtime=1535.17
/proc/24791/stat : 24791 (xsolve) R 24789 24791 24371 0 -1 4194304 2140 0 0 0 153511 6 0 0 25 0 1 0 1978895713 11513856 2106 996147200 134512640 135237403 4294956256 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 1 0 0
/proc/24791/statm: 2811 2106 415 176 0 1715 0
Current children cumulated CPU time (s) 1535.17
Current children cumulated vsize (KiB) 11244

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 24798
/proc/meminfo: memFree=1937156/2055920 swapFree=4179720/4192956
[pid=24791] ppid=24789 vsize=11244 CPUtime=1594.89
/proc/24791/stat : 24791 (xsolve) R 24789 24791 24371 0 -1 4194304 2140 0 0 0 159483 6 0 0 25 0 1 0 1978895713 11513856 2106 996147200 134512640 135237403 4294956256 18446744073709551615 135040210 0 0 4096 0 0 0 0 17 1 0 0
/proc/24791/statm: 2811 2106 415 176 0 1715 0
Current children cumulated CPU time (s) 1594.89
Current children cumulated vsize (KiB) 11244

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 24798
/proc/meminfo: memFree=1936964/2055920 swapFree=4179720/4192956
[pid=24791] ppid=24789 vsize=11244 CPUtime=1654.62
/proc/24791/stat : 24791 (xsolve) R 24789 24791 24371 0 -1 4194304 2140 0 0 0 165455 7 0 0 25 0 1 0 1978895713 11513856 2106 996147200 134512640 135237403 4294956256 18446744073709551615 135033087 0 0 4096 0 0 0 0 17 1 0 0
/proc/24791/statm: 2811 2106 415 176 0 1715 0
Current children cumulated CPU time (s) 1654.62
Current children cumulated vsize (KiB) 11244

[startup+1722.3 s]
/proc/loadavg: 1.95 1.98 1.99 3/81 25312
/proc/meminfo: memFree=1869180/2055920 swapFree=4179720/4192956
[pid=24791] ppid=24789 vsize=11244 CPUtime=1714.31
/proc/24791/stat : 24791 (xsolve) R 24789 24791 24371 0 -1 4194304 2140 0 0 0 171417 14 0 0 25 0 1 0 1978895713 11513856 2106 996147200 134512640 135237403 4294956256 18446744073709551615 134819584 0 0 4096 0 0 0 0 17 0 0 0
/proc/24791/statm: 2811 2106 415 176 0 1715 0
Current children cumulated CPU time (s) 1714.31
Current children cumulated vsize (KiB) 11244

[startup+1782.3 s]
/proc/loadavg: 1.98 1.98 1.99 3/73 25340
/proc/meminfo: memFree=1783356/2055920 swapFree=4179720/4192956
[pid=24791] ppid=24789 vsize=11244 CPUtime=1774.05
/proc/24791/stat : 24791 (xsolve) R 24789 24791 24371 0 -1 4194304 2140 0 0 0 177391 14 0 0 25 0 1 0 1978895713 11513856 2106 996147200 134512640 135237403 4294956256 18446744073709551615 135028867 0 0 4096 0 0 0 0 17 0 0 0
/proc/24791/statm: 2811 2106 415 176 0 1715 0
Current children cumulated CPU time (s) 1774.05
Current children cumulated vsize (KiB) 11244



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.4 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 25340
/proc/meminfo: memFree=1783292/2055920 swapFree=4179720/4192956
[pid=24791] ppid=24789 vsize=11244 CPUtime=1800.05
/proc/24791/stat : 24791 (xsolve) R 24789 24791 24371 0 -1 4194304 2140 0 0 0 179991 14 0 0 25 0 1 0 1978895713 11513856 2106 996147200 134512640 135237403 4294956256 18446744073709551615 135094142 0 0 4096 0 0 0 0 17 0 0 0
/proc/24791/statm: 2811 2106 415 176 0 1715 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 11244

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

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

[startup+1808.4 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 25340
/proc/meminfo: memFree=1783292/2055920 swapFree=4179720/4192956
[pid=24791] ppid=24789 vsize=11244 CPUtime=1800.05
/proc/24791/stat : 24791 (xsolve) R 24789 24791 24371 0 -1 4194304 2140 0 0 0 179991 14 0 0 25 0 1 0 1978895713 11513856 2106 996147200 134512640 135237403 4294956256 18446744073709551615 135094142 0 0 4096 0 0 0 0 17 0 0 0
/proc/24791/statm: 2811 2106 415 176 0 1715 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 11244

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.41
CPU time (s): 1800.06
CPU user time (s): 1799.91
CPU system time (s): 0.150977
CPU usage (%): 99.5383
Max. virtual memory (cumulated for all children) (KiB): 11244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.91
system time used= 0.150977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2140
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= 10
involuntary context switches= 22079

runsolver used 1.79273 second user time and 4.79927 second system time

The end

Launcher Data (download as text)

Begin job on node45 at 2008-07-02 13:47:13
IDJOB=1041035
IDBENCH=53765
IDSOLVER=358
FILE ID=node45/1041035-1214999233
PBS_JOBID= 7870833
Free space on /tmp= 66552 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/allsquaresUnsat/normalized-squaresUnsat-21-21.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1041035-1214999233/watcher-1041035-1214999233 -o /tmp/evaluation-result-1041035-1214999233/solver-1041035-1214999233 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1041035-1214999233.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 9f259658e3e51a1d0b0e25c85c4c1e3d
RANDOM SEED=1896247884

node45.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		: 3000.268
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		: 3000.268
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:       1945764 kB
Buffers:          2712 kB
Cached:          42868 kB
SwapCached:       6712 kB
Active:          55600 kB
Inactive:        10788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1945764 kB
SwapTotal:     4192956 kB
SwapFree:      4179720 kB
Dirty:            1388 kB
Writeback:           0 kB
Mapped:          28364 kB
Slab:            29228 kB
Committed_AS:  3633476 kB
PageTables:       1708 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= 66552 MiB
End job on node45 at 2008-07-02 14:17:24