Trace number 1056807

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 1801.11

General information on the benchmark

Namecsp/rand-3-24-24/
normalized-rand-3-24-24-76-632-17_ext.xml
MD5SUM256d32e174269c95e826aea3f1a4b44e
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
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 variables24
Number of constraints74
Maximum constraint arity3
Maximum domain size24
Number of constraints which are defined in extension74
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.02	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-1056807-1215105752/watcher-1056807-1215105752 -o /tmp/evaluation-result-1056807-1215105752/solver-1056807-1215105752 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1056807-1215105752.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: 0.00 0.00 0.00 4/77 23490
/proc/meminfo: memFree=1644184/2055920 swapFree=4180876/4192956
[pid=23490] ppid=23488 vsize=816 CPUtime=0
/proc/23490/stat : 23490 (xsolve) R 23488 23490 23425 0 -1 4194304 39 0 0 0 0 0 0 0 21 0 1 0 994979890 835584 25 996147200 134512640 135237403 4294956256 18446744073709551615 10535716 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/23490/statm: 204 25 19 176 0 3 0

[startup+0.045294 s]
/proc/loadavg: 0.00 0.00 0.00 4/77 23490
/proc/meminfo: memFree=1644184/2055920 swapFree=4180876/4192956
[pid=23490] ppid=23488 vsize=4980 CPUtime=0.02
/proc/23490/stat : 23490 (xsolve) R 23488 23490 23425 0 -1 4194304 554 0 0 0 2 0 0 0 21 0 1 0 994979890 5099520 520 996147200 134512640 135237403 4294956256 18446744073709551615 134667313 0 0 4096 0 0 0 0 17 1 0 0
/proc/23490/statm: 1245 520 354 176 0 149 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4980

[startup+0.1023 s]
/proc/loadavg: 0.00 0.00 0.00 4/77 23490
/proc/meminfo: memFree=1644184/2055920 swapFree=4180876/4192956
[pid=23490] ppid=23488 vsize=6036 CPUtime=0.08
/proc/23490/stat : 23490 (xsolve) R 23488 23490 23425 0 -1 4194304 811 0 0 0 8 0 0 0 21 0 1 0 994979890 6180864 777 996147200 134512640 135237403 4294956256 18446744073709551615 134666449 0 0 4096 0 0 0 0 17 1 0 0
/proc/23490/statm: 1509 777 354 176 0 413 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6036

[startup+0.302324 s]
/proc/loadavg: 0.00 0.00 0.00 4/77 23490
/proc/meminfo: memFree=1644184/2055920 swapFree=4180876/4192956
[pid=23490] ppid=23488 vsize=9760 CPUtime=0.28
/proc/23490/stat : 23490 (xsolve) R 23488 23490 23425 0 -1 4194304 1722 0 0 0 27 1 0 0 23 0 1 0 994979890 9994240 1688 996147200 134512640 135237403 4294956256 18446744073709551615 134579537 0 0 4096 0 0 0 0 17 1 0 0
/proc/23490/statm: 2440 1688 354 176 0 1344 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 9760

[startup+0.70236 s]
/proc/loadavg: 0.00 0.00 0.00 4/77 23490
/proc/meminfo: memFree=1644184/2055920 swapFree=4180876/4192956
[pid=23490] ppid=23488 vsize=12152 CPUtime=0.68
/proc/23490/stat : 23490 (xsolve) R 23488 23490 23425 0 -1 4194304 2375 0 0 0 67 1 0 0 25 0 1 0 994979890 12443648 2341 996147200 134512640 135237403 4294956256 18446744073709551615 134817955 0 0 4096 0 0 0 0 17 1 0 0
/proc/23490/statm: 3038 2341 397 176 0 1942 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 12152

[startup+1.50144 s]
/proc/loadavg: 0.00 0.00 0.00 3/82 23495
/proc/meminfo: memFree=1562352/2055920 swapFree=4180876/4192956
[pid=23490] ppid=23488 vsize=12152 CPUtime=1.47
/proc/23490/stat : 23490 (xsolve) R 23488 23490 23425 0 -1 4194304 2375 0 0 0 146 1 0 0 25 0 1 0 994979890 12443648 2341 996147200 134512640 135237403 4294956256 18446744073709551615 135093110 0 0 4096 0 0 0 0 17 1 0 0
/proc/23490/statm: 3038 2341 397 176 0 1942 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 12152

[startup+3.1016 s]
/proc/loadavg: 0.16 0.03 0.01 3/82 23495
/proc/meminfo: memFree=1550192/2055920 swapFree=4180876/4192956
[pid=23490] ppid=23488 vsize=12152 CPUtime=3.06
/proc/23490/stat : 23490 (xsolve) R 23488 23490 23425 0 -1 4194304 2375 0 0 0 305 1 0 0 25 0 1 0 994979890 12443648 2341 996147200 134512640 135237403 4294956256 18446744073709551615 135093144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23490/statm: 3038 2341 397 176 0 1942 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 12152

[startup+6.30193 s]
/proc/loadavg: 0.16 0.03 0.01 3/82 23495
/proc/meminfo: memFree=1497904/2055920 swapFree=4180876/4192956
[pid=23490] ppid=23488 vsize=12152 CPUtime=6.23
/proc/23490/stat : 23490 (xsolve) R 23488 23490 23425 0 -1 4194304 2375 0 0 0 622 1 0 0 25 0 1 0 994979890 12443648 2341 996147200 134512640 135237403 4294956256 18446744073709551615 134818182 0 0 4096 0 0 0 0 17 1 0 0
/proc/23490/statm: 3038 2341 397 176 0 1942 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 12152

[startup+12.7016 s]
/proc/loadavg: 0.44 0.10 0.03 3/82 23495
/proc/meminfo: memFree=1430768/2055920 swapFree=4180876/4192956
[pid=23490] ppid=23488 vsize=12152 CPUtime=12.58
/proc/23490/stat : 23490 (xsolve) R 23488 23490 23425 0 -1 4194304 2375 0 0 0 1257 1 0 0 25 0 1 0 994979890 12443648 2341 996147200 134512640 135237403 4294956256 18446744073709551615 135101325 0 0 4096 0 0 0 0 17 1 0 0
/proc/23490/statm: 3038 2341 397 176 0 1942 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 12152

[startup+25.5019 s]
/proc/loadavg: 0.68 0.16 0.05 3/82 23495
/proc/meminfo: memFree=1422640/2055920 swapFree=4180876/4192956
[pid=23490] ppid=23488 vsize=12152 CPUtime=25.26
/proc/23490/stat : 23490 (xsolve) R 23488 23490 23425 0 -1 4194304 2375 0 0 0 2525 1 0 0 25 0 1 0 994979890 12443648 2341 996147200 134512640 135237403 4294956256 18446744073709551615 134818093 0 0 4096 0 0 0 0 17 1 0 0
/proc/23490/statm: 3038 2341 397 176 0 1942 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 12152

[startup+51.1026 s]
/proc/loadavg: 1.13 0.31 0.10 3/74 23496
/proc/meminfo: memFree=1566832/2055920 swapFree=4180876/4192956
[pid=23490] ppid=23488 vsize=12152 CPUtime=50.77
/proc/23490/stat : 23490 (xsolve) R 23488 23490 23425 0 -1 4194304 2375 0 0 0 5076 1 0 0 25 0 1 0 994979890 12443648 2341 996147200 134512640 135237403 4294956256 18446744073709551615 134818119 0 0 4096 0 0 0 0 17 0 0 0
/proc/23490/statm: 3038 2341 397 176 0 1942 0
Current children cumulated CPU time (s) 50.77
Current children cumulated vsize (KiB) 12152

[startup+102.307 s]
/proc/loadavg: 1.65 0.59 0.21 3/74 23496
/proc/meminfo: memFree=1562352/2055920 swapFree=4180876/4192956
[pid=23490] ppid=23488 vsize=12152 CPUtime=101.95
/proc/23490/stat : 23490 (xsolve) R 23488 23490 23425 0 -1 4194304 2375 0 0 0 10194 1 0 0 25 0 1 0 994979890 12443648 2341 996147200 134512640 135237403 4294956256 18446744073709551615 134840520 0 0 4096 0 0 0 0 17 0 0 0
/proc/23490/statm: 3038 2341 397 176 0 1942 0
Current children cumulated CPU time (s) 101.95
Current children cumulated vsize (KiB) 12152

[startup+162.303 s]
/proc/loadavg: 1.86 0.82 0.31 3/74 23496
/proc/meminfo: memFree=1556656/2055920 swapFree=4180876/4192956
[pid=23490] ppid=23488 vsize=12152 CPUtime=161.92
/proc/23490/stat : 23490 (xsolve) R 23488 23490 23425 0 -1 4194304 2375 0 0 0 16191 1 0 0 25 0 1 0 994979890 12443648 2341 996147200 134512640 135237403 4294956256 18446744073709551615 134817947 0 0 4096 0 0 0 0 17 0 0 0
/proc/23490/statm: 3038 2341 397 176 0 1942 0
Current children cumulated CPU time (s) 161.92
Current children cumulated vsize (KiB) 12152

[startup+222.302 s]
/proc/loadavg: 1.95 1.05 0.42 3/74 23496
/proc/meminfo: memFree=1550192/2055920 swapFree=4180876/4192956
[pid=23490] ppid=23488 vsize=12152 CPUtime=221.9
/proc/23490/stat : 23490 (xsolve) R 23488 23490 23425 0 -1 4194304 2375 0 0 0 22189 1 0 0 25 0 1 0 994979890 12443648 2341 996147200 134512640 135237403 4294956256 18446744073709551615 135011628 0 0 4096 0 0 0 0 17 0 0 0
/proc/23490/statm: 3038 2341 397 176 0 1942 0
Current children cumulated CPU time (s) 221.9
Current children cumulated vsize (KiB) 12152

[startup+282.302 s]
/proc/loadavg: 1.98 1.21 0.51 3/74 23496
/proc/meminfo: memFree=1540080/2055920 swapFree=4180876/4192956
[pid=23490] ppid=23488 vsize=12156 CPUtime=281.87
/proc/23490/stat : 23490 (xsolve) R 23488 23490 23425 0 -1 4194304 2376 0 0 0 28186 1 0 0 25 0 1 0 994979890 12447744 2342 996147200 134512640 135237403 4294956256 18446744073709551615 135093132 0 0 4096 0 0 0 0 17 0 0 0
/proc/23490/statm: 3039 2342 397 176 0 1943 0
Current children cumulated CPU time (s) 281.87
Current children cumulated vsize (KiB) 12156

[startup+342.302 s]
/proc/loadavg: 1.99 1.36 0.61 3/74 23496
/proc/meminfo: memFree=1528624/2055920 swapFree=4180876/4192956
[pid=23490] ppid=23488 vsize=12156 CPUtime=341.85
/proc/23490/stat : 23490 (xsolve) R 23488 23490 23425 0 -1 4194304 2376 0 0 0 34184 1 0 0 25 0 1 0 994979890 12447744 2342 996147200 134512640 135237403 4294956256 18446744073709551615 135011679 0 0 4096 0 0 0 0 17 0 0 0
/proc/23490/statm: 3039 2342 397 176 0 1943 0
Current children cumulated CPU time (s) 341.85
Current children cumulated vsize (KiB) 12156

[startup+402.303 s]
/proc/loadavg: 1.99 1.47 0.68 3/74 23496
/proc/meminfo: memFree=1521008/2055920 swapFree=4180876/4192956
[pid=23490] ppid=23488 vsize=12156 CPUtime=401.83
/proc/23490/stat : 23490 (xsolve) R 23488 23490 23425 0 -1 4194304 2376 0 0 0 40182 1 0 0 25 0 1 0 994979890 12447744 2342 996147200 134512640 135237403 4294956256 18446744073709551615 134818038 0 0 4096 0 0 0 0 17 0 0 0
/proc/23490/statm: 3039 2342 397 176 0 1943 0
Current children cumulated CPU time (s) 401.83
Current children cumulated vsize (KiB) 12156

[startup+462.303 s]
/proc/loadavg: 1.99 1.57 0.77 3/74 23496
/proc/meminfo: memFree=1516528/2055920 swapFree=4180876/4192956
[pid=23490] ppid=23488 vsize=12156 CPUtime=461.81
/proc/23490/stat : 23490 (xsolve) R 23488 23490 23425 0 -1 4194304 2376 0 0 0 46180 1 0 0 25 0 1 0 994979890 12447744 2342 996147200 134512640 135237403 4294956256 18446744073709551615 134817959 0 0 4096 0 0 0 0 17 0 0 0
/proc/23490/statm: 3039 2342 397 176 0 1943 0
Current children cumulated CPU time (s) 461.81
Current children cumulated vsize (KiB) 12156

[startup+522.303 s]
/proc/loadavg: 1.99 1.64 0.84 3/74 23496
/proc/meminfo: memFree=1512304/2055920 swapFree=4180876/4192956
[pid=23490] ppid=23488 vsize=12156 CPUtime=521.78
/proc/23490/stat : 23490 (xsolve) R 23488 23490 23425 0 -1 4194304 2376 0 0 0 52177 1 0 0 25 0 1 0 994979890 12447744 2342 996147200 134512640 135237403 4294956256 18446744073709551615 134787455 0 0 4096 0 0 0 0 17 0 0 0
/proc/23490/statm: 3039 2342 397 176 0 1943 0
Current children cumulated CPU time (s) 521.78
Current children cumulated vsize (KiB) 12156

[startup+582.302 s]
/proc/loadavg: 1.99 1.71 0.91 3/74 23496
/proc/meminfo: memFree=1509744/2055920 swapFree=4180876/4192956
[pid=23490] ppid=23488 vsize=12156 CPUtime=581.76
/proc/23490/stat : 23490 (xsolve) R 23488 23490 23425 0 -1 4194304 2376 0 0 0 58175 1 0 0 25 0 1 0 994979890 12447744 2342 996147200 134512640 135237403 4294956256 18446744073709551615 134818122 0 0 4096 0 0 0 0 17 0 0 0
/proc/23490/statm: 3039 2342 397 176 0 1943 0
Current children cumulated CPU time (s) 581.76
Current children cumulated vsize (KiB) 12156

[startup+642.302 s]
/proc/loadavg: 1.99 1.76 0.98 3/74 23496
/proc/meminfo: memFree=1505264/2055920 swapFree=4180876/4192956
[pid=23490] ppid=23488 vsize=12156 CPUtime=641.74
/proc/23490/stat : 23490 (xsolve) R 23488 23490 23425 0 -1 4194304 2376 0 0 0 64173 1 0 0 25 0 1 0 994979890 12447744 2342 996147200 134512640 135237403 4294956256 18446744073709551615 135013684 0 0 4096 0 0 0 0 17 0 0 0
/proc/23490/statm: 3039 2342 397 176 0 1943 0
Current children cumulated CPU time (s) 641.74
Current children cumulated vsize (KiB) 12156


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

[startup+882.302 s]
/proc/loadavg: 1.99 1.88 1.20 3/74 23496
/proc/meminfo: memFree=1492464/2055920 swapFree=4180876/4192956
[pid=23490] ppid=23488 vsize=12156 CPUtime=881.65
/proc/23490/stat : 23490 (xsolve) R 23488 23490 23425 0 -1 4194304 2376 0 0 0 88163 2 0 0 25 0 1 0 994979890 12447744 2342 996147200 134512640 135237403 4294956256 18446744073709551615 134817950 0 0 4096 0 0 0 0 17 0 0 0
/proc/23490/statm: 3039 2342 397 176 0 1943 0
Current children cumulated CPU time (s) 881.65
Current children cumulated vsize (KiB) 12156

[startup+942.301 s]
/proc/loadavg: 1.99 1.90 1.24 3/74 23496
/proc/meminfo: memFree=1488944/2055920 swapFree=4180876/4192956
[pid=23490] ppid=23488 vsize=12156 CPUtime=941.63
/proc/23490/stat : 23490 (xsolve) R 23488 23490 23425 0 -1 4194304 2376 0 0 0 94161 2 0 0 25 0 1 0 994979890 12447744 2342 996147200 134512640 135237403 4294956256 18446744073709551615 134818021 0 0 4096 0 0 0 0 17 0 0 0
/proc/23490/statm: 3039 2342 397 176 0 1943 0
Current children cumulated CPU time (s) 941.63
Current children cumulated vsize (KiB) 12156

[startup+1002.3 s]
/proc/loadavg: 1.99 1.92 1.29 3/74 23496
/proc/meminfo: memFree=1485808/2055920 swapFree=4180876/4192956
[pid=23490] ppid=23488 vsize=12156 CPUtime=1001.6
/proc/23490/stat : 23490 (xsolve) R 23488 23490 23425 0 -1 4194304 2376 0 0 0 100158 2 0 0 25 0 1 0 994979890 12447744 2342 996147200 134512640 135237403 4294956256 18446744073709551615 135011679 0 0 4096 0 0 0 0 17 0 0 0
/proc/23490/statm: 3039 2342 397 176 0 1943 0
Current children cumulated CPU time (s) 1001.6
Current children cumulated vsize (KiB) 12156

[startup+1062.3 s]
/proc/loadavg: 1.99 1.93 1.33 3/74 23496
/proc/meminfo: memFree=1482736/2055920 swapFree=4180876/4192956
[pid=23490] ppid=23488 vsize=12156 CPUtime=1061.58
/proc/23490/stat : 23490 (xsolve) R 23488 23490 23425 0 -1 4194304 2376 0 0 0 106156 2 0 0 25 0 1 0 994979890 12447744 2342 996147200 134512640 135237403 4294956256 18446744073709551615 134787413 0 0 4096 0 0 0 0 17 0 0 0
/proc/23490/statm: 3039 2342 397 176 0 1943 0
Current children cumulated CPU time (s) 1061.58
Current children cumulated vsize (KiB) 12156

[startup+1122.3 s]
/proc/loadavg: 1.99 1.94 1.37 3/74 23496
/proc/meminfo: memFree=1478960/2055920 swapFree=4180876/4192956
[pid=23490] ppid=23488 vsize=12156 CPUtime=1121.56
/proc/23490/stat : 23490 (xsolve) R 23488 23490 23425 0 -1 4194304 2376 0 0 0 112154 2 0 0 25 0 1 0 994979890 12447744 2342 996147200 134512640 135237403 4294956256 18446744073709551615 134818115 0 0 4096 0 0 0 0 17 0 0 0
/proc/23490/statm: 3039 2342 397 176 0 1943 0
Current children cumulated CPU time (s) 1121.56
Current children cumulated vsize (KiB) 12156

[startup+1182.3 s]
/proc/loadavg: 1.99 1.95 1.41 3/74 23496
/proc/meminfo: memFree=1476528/2055920 swapFree=4180876/4192956
[pid=23490] ppid=23488 vsize=12156 CPUtime=1181.53
/proc/23490/stat : 23490 (xsolve) R 23488 23490 23425 0 -1 4194304 2376 0 0 0 118151 2 0 0 25 0 1 0 994979890 12447744 2342 996147200 134512640 135237403 4294956256 18446744073709551615 135094904 0 0 4096 0 0 0 0 17 0 0 0
/proc/23490/statm: 3039 2342 397 176 0 1943 0
Current children cumulated CPU time (s) 1181.53
Current children cumulated vsize (KiB) 12156

[startup+1242.3 s]
/proc/loadavg: 1.99 1.95 1.44 3/74 23496
/proc/meminfo: memFree=1474224/2055920 swapFree=4180876/4192956
[pid=23490] ppid=23488 vsize=12156 CPUtime=1241.51
/proc/23490/stat : 23490 (xsolve) R 23488 23490 23425 0 -1 4194304 2376 0 0 0 124149 2 0 0 25 0 1 0 994979890 12447744 2342 996147200 134512640 135237403 4294956256 18446744073709551615 135011679 0 0 4096 0 0 0 0 17 0 0 0
/proc/23490/statm: 3039 2342 397 176 0 1943 0
Current children cumulated CPU time (s) 1241.51
Current children cumulated vsize (KiB) 12156

[startup+1302.3 s]
/proc/loadavg: 1.99 1.96 1.47 3/74 23496
/proc/meminfo: memFree=1472048/2055920 swapFree=4180876/4192956
[pid=23490] ppid=23488 vsize=12156 CPUtime=1301.49
/proc/23490/stat : 23490 (xsolve) R 23488 23490 23425 0 -1 4194304 2376 0 0 0 130147 2 0 0 25 0 1 0 994979890 12447744 2342 996147200 134512640 135237403 4294956256 18446744073709551615 134817893 0 0 4096 0 0 0 0 17 0 0 0
/proc/23490/statm: 3039 2342 397 176 0 1943 0
Current children cumulated CPU time (s) 1301.49
Current children cumulated vsize (KiB) 12156

[startup+1362.3 s]
/proc/loadavg: 1.99 1.96 1.50 3/74 23496
/proc/meminfo: memFree=1469616/2055920 swapFree=4180876/4192956
[pid=23490] ppid=23488 vsize=12156 CPUtime=1361.46
/proc/23490/stat : 23490 (xsolve) R 23488 23490 23425 0 -1 4194304 2376 0 0 0 136144 2 0 0 25 0 1 0 994979890 12447744 2342 996147200 134512640 135237403 4294956256 18446744073709551615 134818001 0 0 4096 0 0 0 0 17 0 0 0
/proc/23490/statm: 3039 2342 397 176 0 1943 0
Current children cumulated CPU time (s) 1361.46
Current children cumulated vsize (KiB) 12156

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.53 3/74 23496
/proc/meminfo: memFree=1467504/2055920 swapFree=4180876/4192956
[pid=23490] ppid=23488 vsize=12156 CPUtime=1421.44
/proc/23490/stat : 23490 (xsolve) R 23488 23490 23425 0 -1 4194304 2376 0 0 0 142142 2 0 0 25 0 1 0 994979890 12447744 2342 996147200 134512640 135237403 4294956256 18446744073709551615 134817893 0 0 4096 0 0 0 0 17 0 0 0
/proc/23490/statm: 3039 2342 397 176 0 1943 0
Current children cumulated CPU time (s) 1421.44
Current children cumulated vsize (KiB) 12156

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.56 3/74 23496
/proc/meminfo: memFree=1465584/2055920 swapFree=4180876/4192956
[pid=23490] ppid=23488 vsize=12156 CPUtime=1481.41
/proc/23490/stat : 23490 (xsolve) R 23488 23490 23425 0 -1 4194304 2376 0 0 0 148139 2 0 0 25 0 1 0 994979890 12447744 2342 996147200 134512640 135237403 4294956256 18446744073709551615 135093132 0 0 4096 0 0 0 0 17 0 0 0
/proc/23490/statm: 3039 2342 397 176 0 1943 0
Current children cumulated CPU time (s) 1481.41
Current children cumulated vsize (KiB) 12156

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.58 3/74 23496
/proc/meminfo: memFree=1463536/2055920 swapFree=4180876/4192956
[pid=23490] ppid=23488 vsize=12156 CPUtime=1541.39
/proc/23490/stat : 23490 (xsolve) R 23488 23490 23425 0 -1 4194304 2376 0 0 0 154137 2 0 0 25 0 1 0 994979890 12447744 2342 996147200 134512640 135237403 4294956256 18446744073709551615 134818047 0 0 4096 0 0 0 0 17 0 0 0
/proc/23490/statm: 3039 2342 397 176 0 1943 0
Current children cumulated CPU time (s) 1541.39
Current children cumulated vsize (KiB) 12156

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.60 3/74 23496
/proc/meminfo: memFree=1461808/2055920 swapFree=4180876/4192956
[pid=23490] ppid=23488 vsize=12156 CPUtime=1601.36
/proc/23490/stat : 23490 (xsolve) R 23488 23490 23425 0 -1 4194304 2376 0 0 0 160134 2 0 0 25 0 1 0 994979890 12447744 2342 996147200 134512640 135237403 4294956256 18446744073709551615 134785942 0 0 4096 0 0 0 0 17 0 0 0
/proc/23490/statm: 3039 2342 397 176 0 1943 0
Current children cumulated CPU time (s) 1601.36
Current children cumulated vsize (KiB) 12156

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.63 3/74 23496
/proc/meminfo: memFree=1459120/2055920 swapFree=4180876/4192956
[pid=23490] ppid=23488 vsize=12156 CPUtime=1661.34
/proc/23490/stat : 23490 (xsolve) R 23488 23490 23425 0 -1 4194304 2376 0 0 0 166132 2 0 0 25 0 1 0 994979890 12447744 2342 996147200 134512640 135237403 4294956256 18446744073709551615 135094720 0 0 4096 0 0 0 0 17 0 0 0
/proc/23490/statm: 3039 2342 397 176 0 1943 0
Current children cumulated CPU time (s) 1661.34
Current children cumulated vsize (KiB) 12156

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.65 3/74 23496
/proc/meminfo: memFree=1457136/2055920 swapFree=4180876/4192956
[pid=23490] ppid=23488 vsize=12156 CPUtime=1721.31
/proc/23490/stat : 23490 (xsolve) R 23488 23490 23425 0 -1 4194304 2376 0 0 0 172129 2 0 0 25 0 1 0 994979890 12447744 2342 996147200 134512640 135237403 4294956256 18446744073709551615 135094901 0 0 4096 0 0 0 0 17 0 0 0
/proc/23490/statm: 3039 2342 397 176 0 1943 0
Current children cumulated CPU time (s) 1721.31
Current children cumulated vsize (KiB) 12156

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.67 3/74 23496
/proc/meminfo: memFree=1455216/2055920 swapFree=4180876/4192956
[pid=23490] ppid=23488 vsize=12156 CPUtime=1781.3
/proc/23490/stat : 23490 (xsolve) R 23488 23490 23425 0 -1 4194304 2376 0 0 0 178127 3 0 0 25 0 1 0 994979890 12447744 2342 996147200 134512640 135237403 4294956256 18446744073709551615 134817899 0 0 4096 0 0 0 0 17 0 0 0
/proc/23490/statm: 3039 2342 397 176 0 1943 0
Current children cumulated CPU time (s) 1781.3
Current children cumulated vsize (KiB) 12156



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.1 s]
/proc/loadavg: 1.99 1.97 1.67 3/74 23496
/proc/meminfo: memFree=1454704/2055920 swapFree=4180876/4192956
[pid=23490] ppid=23488 vsize=12156 CPUtime=1800.1
/proc/23490/stat : 23490 (xsolve) R 23488 23490 23425 0 -1 4194304 2376 0 0 0 180007 3 0 0 25 0 1 0 994979890 12447744 2342 996147200 134512640 135237403 4294956256 18446744073709551615 135011631 0 0 4096 0 0 0 0 17 0 0 0
/proc/23490/statm: 3039 2342 397 176 0 1943 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 12156

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

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

[startup+1801.1 s]
/proc/loadavg: 1.99 1.97 1.67 3/74 23496
/proc/meminfo: memFree=1454704/2055920 swapFree=4180876/4192956
[pid=23490] ppid=23488 vsize=12156 CPUtime=1800.1
/proc/23490/stat : 23490 (xsolve) R 23488 23490 23425 0 -1 4194304 2376 0 0 0 180007 3 0 0 25 0 1 0 994979890 12447744 2342 996147200 134512640 135237403 4294956256 18446744073709551615 135011631 0 0 4096 0 0 0 0 17 0 0 0
/proc/23490/statm: 3039 2342 397 176 0 1943 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 12156

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.11
CPU time (s): 1800.11
CPU user time (s): 1800.07
CPU system time (s): 0.031995
CPU usage (%): 99.9443
Max. virtual memory (cumulated for all children) (KiB): 12156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.07
system time used= 0.031995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2376
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= 8
involuntary context switches= 6076

runsolver used 1.85272 second user time and 5.52716 second system time

The end

Launcher Data (download as text)

Begin job on node2 at 2008-07-03 19:22:33
IDJOB=1056807
IDBENCH=53974
IDSOLVER=358
FILE ID=node2/1056807-1215105752
PBS_JOBID= 7877200
Free space on /tmp= 66544 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/rand-3-24-24/normalized-rand-3-24-24-76-632-17_ext.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1056807-1215105752/watcher-1056807-1215105752 -o /tmp/evaluation-result-1056807-1215105752/solver-1056807-1215105752 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1056807-1215105752.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 256d32e174269c95e826aea3f1a4b44e
RANDOM SEED=1776823560

node2.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:       1644984 kB
Buffers:         59480 kB
Cached:         271884 kB
SwapCached:       5916 kB
Active:         190476 kB
Inactive:       154904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1644984 kB
SwapTotal:     4192956 kB
SwapFree:      4180876 kB
Dirty:            9612 kB
Writeback:           0 kB
Mapped:          23548 kB
Slab:            50704 kB
Committed_AS:  2228492 kB
PageTables:       2056 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264992 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 node2 at 2008-07-03 19:52:36