Trace number 1041225

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) 1800.08 1806.91

General information on the benchmark

Namecsp/costasArray/
normalized-costasArray-19.xml
MD5SUM1f48dd964e65e46ae9ae01e392c8ce73
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark270.332
Satisfiable
(Un)Satisfiability was proved
Number of variables187
Number of constraints186
Maximum constraint arity19
Maximum domain size36
Number of constraints which are defined in extension0
Number of constraints which are defined in intension169
Global constraints used (with number of constraints)alldifferent(17)

Solver Data (download as text)

0.00/0.00	c mistral-prime version 1.313

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1041225-1215000738/watcher-1041225-1215000738 -o /tmp/evaluation-result-1041225-1215000738/solver-1041225-1215000738 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1041225-1215000738.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: 1.91 1.98 1.90 4/73 17188
/proc/meminfo: memFree=1521088/2055920 swapFree=4179048/4192956
[pid=17188] ppid=17186 vsize=4580 CPUtime=0
/proc/17188/stat : 17188 (xsolve) R 17186 17188 16650 0 -1 4194304 348 0 0 0 0 0 0 0 18 0 1 0 111754474 4689920 314 996147200 134512640 135237403 4294956256 18446744073709551615 12229755 0 0 4096 0 0 0 0 17 1 0 0
/proc/17188/statm: 1145 324 278 176 0 49 0

[startup+0.0391731 s]
/proc/loadavg: 1.91 1.98 1.90 4/73 17188
/proc/meminfo: memFree=1521088/2055920 swapFree=4179048/4192956
[pid=17188] ppid=17186 vsize=5240 CPUtime=0.03
/proc/17188/stat : 17188 (xsolve) R 17186 17188 16650 0 -1 4194304 674 0 0 0 3 0 0 0 18 0 1 0 111754474 5365760 640 996147200 134512640 135237403 4294956256 18446744073709551615 134803468 0 0 4096 0 0 0 0 17 1 0 0
/proc/17188/statm: 1310 640 409 176 0 214 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5240

[startup+0.102181 s]
/proc/loadavg: 1.91 1.98 1.90 4/73 17188
/proc/meminfo: memFree=1521088/2055920 swapFree=4179048/4192956
[pid=17188] ppid=17186 vsize=5240 CPUtime=0.09
/proc/17188/stat : 17188 (xsolve) R 17186 17188 16650 0 -1 4194304 674 0 0 0 9 0 0 0 18 0 1 0 111754474 5365760 640 996147200 134512640 135237403 4294956256 18446744073709551615 135014150 0 0 4096 0 0 0 0 17 1 0 0
/proc/17188/statm: 1310 640 409 176 0 214 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5240

[startup+0.302213 s]
/proc/loadavg: 1.91 1.98 1.90 4/73 17188
/proc/meminfo: memFree=1521088/2055920 swapFree=4179048/4192956
[pid=17188] ppid=17186 vsize=5244 CPUtime=0.29
/proc/17188/stat : 17188 (xsolve) R 17186 17188 16650 0 -1 4194304 675 0 0 0 29 0 0 0 19 0 1 0 111754474 5369856 641 996147200 134512640 135237403 4294956256 18446744073709551615 135013893 0 0 4096 0 0 0 0 17 1 0 0
/proc/17188/statm: 1311 641 409 176 0 215 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5244

[startup+0.701248 s]
/proc/loadavg: 1.91 1.98 1.90 4/73 17188
/proc/meminfo: memFree=1521088/2055920 swapFree=4179048/4192956
[pid=17188] ppid=17186 vsize=5244 CPUtime=0.69
/proc/17188/stat : 17188 (xsolve) R 17186 17188 16650 0 -1 4194304 676 0 0 0 69 0 0 0 23 0 1 0 111754474 5369856 642 996147200 134512640 135237403 4294956256 18446744073709551615 134785921 0 0 4096 0 0 0 0 17 1 0 0
/proc/17188/statm: 1311 642 409 176 0 215 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5244

[startup+1.50134 s]
/proc/loadavg: 1.91 1.98 1.90 3/74 17189
/proc/meminfo: memFree=1520056/2055920 swapFree=4179048/4192956
[pid=17188] ppid=17186 vsize=5244 CPUtime=1.48
/proc/17188/stat : 17188 (xsolve) R 17186 17188 16650 0 -1 4194304 676 0 0 0 148 0 0 0 25 0 1 0 111754474 5369856 642 996147200 134512640 135237403 4294956256 18446744073709551615 134735232 0 0 4096 0 0 0 0 17 1 0 0
/proc/17188/statm: 1311 642 409 176 0 215 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 5244

[startup+3.10152 s]
/proc/loadavg: 1.91 1.98 1.90 3/74 17189
/proc/meminfo: memFree=1519928/2055920 swapFree=4179048/4192956
[pid=17188] ppid=17186 vsize=5244 CPUtime=3.08
/proc/17188/stat : 17188 (xsolve) R 17186 17188 16650 0 -1 4194304 676 0 0 0 308 0 0 0 25 0 1 0 111754474 5369856 642 996147200 134512640 135237403 4294956256 18446744073709551615 135018326 0 0 4096 0 0 0 0 17 1 0 0
/proc/17188/statm: 1311 642 409 176 0 215 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 5244

[startup+6.30188 s]
/proc/loadavg: 1.92 1.98 1.90 3/74 17189
/proc/meminfo: memFree=1519928/2055920 swapFree=4179048/4192956
[pid=17188] ppid=17186 vsize=5244 CPUtime=6.27
/proc/17188/stat : 17188 (xsolve) R 17186 17188 16650 0 -1 4194304 676 0 0 0 627 0 0 0 25 0 1 0 111754474 5369856 642 996147200 134512640 135237403 4294956256 18446744073709551615 135014533 0 0 4096 0 0 0 0 17 1 0 0
/proc/17188/statm: 1311 642 409 176 0 215 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 5244

[startup+12.7016 s]
/proc/loadavg: 1.93 1.98 1.90 3/74 17189
/proc/meminfo: memFree=1519864/2055920 swapFree=4179048/4192956
[pid=17188] ppid=17186 vsize=5244 CPUtime=12.64
/proc/17188/stat : 17188 (xsolve) R 17186 17188 16650 0 -1 4194304 676 0 0 0 1264 0 0 0 25 0 1 0 111754474 5369856 642 996147200 134512640 135237403 4294956256 18446744073709551615 135014076 0 0 4096 0 0 0 0 17 1 0 0
/proc/17188/statm: 1311 642 409 176 0 215 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 5244

[startup+25.502 s]
/proc/loadavg: 1.94 1.98 1.91 3/74 17189
/proc/meminfo: memFree=1519864/2055920 swapFree=4179048/4192956
[pid=17188] ppid=17186 vsize=5244 CPUtime=25.39
/proc/17188/stat : 17188 (xsolve) R 17186 17188 16650 0 -1 4194304 676 0 0 0 2539 0 0 0 25 0 1 0 111754474 5369856 642 996147200 134512640 135237403 4294956256 18446744073709551615 135014502 0 0 4096 0 0 0 0 17 1 0 0
/proc/17188/statm: 1311 642 409 176 0 215 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 5244

[startup+51.1019 s]
/proc/loadavg: 2.02 2.00 1.91 3/74 17189
/proc/meminfo: memFree=1519864/2055920 swapFree=4179048/4192956
[pid=17188] ppid=17186 vsize=5244 CPUtime=50.89
/proc/17188/stat : 17188 (xsolve) R 17186 17188 16650 0 -1 4194304 676 0 0 0 5089 0 0 0 25 0 1 0 111754474 5369856 642 996147200 134512640 135237403 4294956256 18446744073709551615 134819606 0 0 4096 0 0 0 0 17 1 0 0
/proc/17188/statm: 1311 642 409 176 0 215 0
Current children cumulated CPU time (s) 50.89
Current children cumulated vsize (KiB) 5244

[startup+102.307 s]
/proc/loadavg: 2.01 2.00 1.91 3/74 17189
/proc/meminfo: memFree=1519800/2055920 swapFree=4179048/4192956
[pid=17188] ppid=17186 vsize=5244 CPUtime=101.89
/proc/17188/stat : 17188 (xsolve) R 17186 17188 16650 0 -1 4194304 676 0 0 0 10189 0 0 0 25 0 1 0 111754474 5369856 642 996147200 134512640 135237403 4294956256 18446744073709551615 134735397 0 0 4096 0 0 0 0 17 1 0 0
/proc/17188/statm: 1311 642 409 176 0 215 0
Current children cumulated CPU time (s) 101.89
Current children cumulated vsize (KiB) 5244

[startup+162.302 s]
/proc/loadavg: 2.06 2.02 1.92 3/74 17189
/proc/meminfo: memFree=1519800/2055920 swapFree=4179048/4192956
[pid=17188] ppid=17186 vsize=5244 CPUtime=161.65
/proc/17188/stat : 17188 (xsolve) R 17186 17188 16650 0 -1 4194304 676 0 0 0 16165 0 0 0 25 0 1 0 111754474 5369856 642 996147200 134512640 135237403 4294956256 18446744073709551615 134803427 0 0 4096 0 0 0 0 17 1 0 0
/proc/17188/statm: 1311 642 409 176 0 215 0
Current children cumulated CPU time (s) 161.65
Current children cumulated vsize (KiB) 5244

[startup+222.302 s]
/proc/loadavg: 2.08 2.03 1.92 3/74 17189
/proc/meminfo: memFree=1519800/2055920 swapFree=4179048/4192956
[pid=17188] ppid=17186 vsize=5244 CPUtime=221.41
/proc/17188/stat : 17188 (xsolve) R 17186 17188 16650 0 -1 4194304 676 0 0 0 22141 0 0 0 25 0 1 0 111754474 5369856 642 996147200 134512640 135237403 4294956256 18446744073709551615 135018410 0 0 4096 0 0 0 0 17 1 0 0
/proc/17188/statm: 1311 642 409 176 0 215 0
Current children cumulated CPU time (s) 221.41
Current children cumulated vsize (KiB) 5244

[startup+282.303 s]
/proc/loadavg: 2.08 2.03 1.93 3/74 17189
/proc/meminfo: memFree=1519672/2055920 swapFree=4179048/4192956
[pid=17188] ppid=17186 vsize=5244 CPUtime=281.18
/proc/17188/stat : 17188 (xsolve) R 17186 17188 16650 0 -1 4194304 676 0 0 0 28118 0 0 0 25 0 1 0 111754474 5369856 642 996147200 134512640 135237403 4294956256 18446744073709551615 135100337 0 0 4096 0 0 0 0 17 1 0 0
/proc/17188/statm: 1311 642 409 176 0 215 0
Current children cumulated CPU time (s) 281.18
Current children cumulated vsize (KiB) 5244

[startup+342.303 s]
/proc/loadavg: 2.08 2.04 1.93 3/74 17189
/proc/meminfo: memFree=1519608/2055920 swapFree=4179048/4192956
[pid=17188] ppid=17186 vsize=5244 CPUtime=340.94
/proc/17188/stat : 17188 (xsolve) R 17186 17188 16650 0 -1 4194304 676 0 0 0 34094 0 0 0 25 0 1 0 111754474 5369856 642 996147200 134512640 135237403 4294956256 18446744073709551615 135018255 0 0 4096 0 0 0 0 17 1 0 0
/proc/17188/statm: 1311 642 409 176 0 215 0
Current children cumulated CPU time (s) 340.94
Current children cumulated vsize (KiB) 5244

[startup+402.302 s]
/proc/loadavg: 2.07 2.04 1.94 3/74 17189
/proc/meminfo: memFree=1519608/2055920 swapFree=4179048/4192956
[pid=17188] ppid=17186 vsize=5244 CPUtime=400.71
/proc/17188/stat : 17188 (xsolve) R 17186 17188 16650 0 -1 4194304 676 0 0 0 40071 0 0 0 25 0 1 0 111754474 5369856 642 996147200 134512640 135237403 4294956256 18446744073709551615 135100463 0 0 4096 0 0 0 0 17 1 0 0
/proc/17188/statm: 1311 642 409 176 0 215 0
Current children cumulated CPU time (s) 400.71
Current children cumulated vsize (KiB) 5244

[startup+462.302 s]
/proc/loadavg: 2.07 2.05 1.94 3/74 17189
/proc/meminfo: memFree=1519608/2055920 swapFree=4179048/4192956
[pid=17188] ppid=17186 vsize=5244 CPUtime=460.47
/proc/17188/stat : 17188 (xsolve) R 17186 17188 16650 0 -1 4194304 676 0 0 0 46047 0 0 0 25 0 1 0 111754474 5369856 642 996147200 134512640 135237403 4294956256 18446744073709551615 134819123 0 0 4096 0 0 0 0 17 1 0 0
/proc/17188/statm: 1311 642 409 176 0 215 0
Current children cumulated CPU time (s) 460.47
Current children cumulated vsize (KiB) 5244

[startup+522.302 s]
/proc/loadavg: 2.06 2.05 1.95 3/74 17189
/proc/meminfo: memFree=1519672/2055920 swapFree=4179048/4192956
[pid=17188] ppid=17186 vsize=5244 CPUtime=520.24
/proc/17188/stat : 17188 (xsolve) R 17186 17188 16650 0 -1 4194304 676 0 0 0 52024 0 0 0 25 0 1 0 111754474 5369856 642 996147200 134512640 135237403 4294956256 18446744073709551615 135094256 0 0 4096 0 0 0 0 17 1 0 0
/proc/17188/statm: 1311 642 409 176 0 215 0
Current children cumulated CPU time (s) 520.24
Current children cumulated vsize (KiB) 5244

[startup+582.302 s]
/proc/loadavg: 2.06 2.05 1.96 3/74 17189
/proc/meminfo: memFree=1519672/2055920 swapFree=4179048/4192956
[pid=17188] ppid=17186 vsize=5244 CPUtime=580
/proc/17188/stat : 17188 (xsolve) R 17186 17188 16650 0 -1 4194304 676 0 0 0 58000 0 0 0 25 0 1 0 111754474 5369856 642 996147200 134512640 135237403 4294956256 18446744073709551615 135013275 0 0 4096 0 0 0 0 17 1 0 0
/proc/17188/statm: 1311 642 409 176 0 215 0
Current children cumulated CPU time (s) 580
Current children cumulated vsize (KiB) 5244

[startup+642.301 s]
/proc/loadavg: 2.13 2.07 1.97 3/74 17189
/proc/meminfo: memFree=1519672/2055920 swapFree=4179048/4192956
[pid=17188] ppid=17186 vsize=5244 CPUtime=639.77
/proc/17188/stat : 17188 (xsolve) R 17186 17188 16650 0 -1 4194304 676 0 0 0 63977 0 0 0 25 0 1 0 111754474 5369856 642 996147200 134512640 135237403 4294956256 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/17188/statm: 1311 642 409 176 0 215 0
Current children cumulated CPU time (s) 639.77
Current children cumulated vsize (KiB) 5244


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

[startup+882.301 s]
/proc/loadavg: 2.16 2.10 2.00 3/74 17189
/proc/meminfo: memFree=1519608/2055920 swapFree=4179048/4192956
[pid=17188] ppid=17186 vsize=5244 CPUtime=878.82
/proc/17188/stat : 17188 (xsolve) R 17186 17188 16650 0 -1 4194304 676 0 0 0 87882 0 0 0 25 0 1 0 111754474 5369856 642 996147200 134512640 135237403 4294956256 18446744073709551615 135013948 0 0 4096 0 0 0 0 17 1 0 0
/proc/17188/statm: 1311 642 409 176 0 215 0
Current children cumulated CPU time (s) 878.82
Current children cumulated vsize (KiB) 5244

[startup+942.302 s]
/proc/loadavg: 2.11 2.09 2.00 3/74 17189
/proc/meminfo: memFree=1519544/2055920 swapFree=4179048/4192956
[pid=17188] ppid=17186 vsize=5244 CPUtime=938.59
/proc/17188/stat : 17188 (xsolve) R 17186 17188 16650 0 -1 4194304 676 0 0 0 93859 0 0 0 25 0 1 0 111754474 5369856 642 996147200 134512640 135237403 4294956256 18446744073709551615 135013275 0 0 4096 0 0 0 0 17 1 0 0
/proc/17188/statm: 1311 642 409 176 0 215 0
Current children cumulated CPU time (s) 938.59
Current children cumulated vsize (KiB) 5244

[startup+1002.3 s]
/proc/loadavg: 2.04 2.07 2.00 3/74 17189
/proc/meminfo: memFree=1519544/2055920 swapFree=4179048/4192956
[pid=17188] ppid=17186 vsize=5244 CPUtime=998.35
/proc/17188/stat : 17188 (xsolve) R 17186 17188 16650 0 -1 4194304 676 0 0 0 99835 0 0 0 25 0 1 0 111754474 5369856 642 996147200 134512640 135237403 4294956256 18446744073709551615 134819011 0 0 4096 0 0 0 0 17 1 0 0
/proc/17188/statm: 1311 642 409 176 0 215 0
Current children cumulated CPU time (s) 998.35
Current children cumulated vsize (KiB) 5244

[startup+1062.3 s]
/proc/loadavg: 2.06 2.07 2.00 3/74 17189
/proc/meminfo: memFree=1519544/2055920 swapFree=4179048/4192956
[pid=17188] ppid=17186 vsize=5244 CPUtime=1058.12
/proc/17188/stat : 17188 (xsolve) R 17186 17188 16650 0 -1 4194304 676 0 0 0 105812 0 0 0 25 0 1 0 111754474 5369856 642 996147200 134512640 135237403 4294956256 18446744073709551615 135013264 0 0 4096 0 0 0 0 17 1 0 0
/proc/17188/statm: 1311 642 409 176 0 215 0
Current children cumulated CPU time (s) 1058.12
Current children cumulated vsize (KiB) 5244

[startup+1122.3 s]
/proc/loadavg: 2.02 2.06 2.00 3/74 17189
/proc/meminfo: memFree=1519544/2055920 swapFree=4179048/4192956
[pid=17188] ppid=17186 vsize=5244 CPUtime=1117.88
/proc/17188/stat : 17188 (xsolve) R 17186 17188 16650 0 -1 4194304 676 0 0 0 111788 0 0 0 25 0 1 0 111754474 5369856 642 996147200 134512640 135237403 4294956256 18446744073709551615 135093937 0 0 4096 0 0 0 0 17 1 0 0
/proc/17188/statm: 1311 642 409 176 0 215 0
Current children cumulated CPU time (s) 1117.88
Current children cumulated vsize (KiB) 5244

[startup+1182.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/74 17189
/proc/meminfo: memFree=1519544/2055920 swapFree=4179048/4192956
[pid=17188] ppid=17186 vsize=5244 CPUtime=1177.65
/proc/17188/stat : 17188 (xsolve) R 17186 17188 16650 0 -1 4194304 676 0 0 0 117765 0 0 0 25 0 1 0 111754474 5369856 642 996147200 134512640 135237403 4294956256 18446744073709551615 135094230 0 0 4096 0 0 0 0 17 1 0 0
/proc/17188/statm: 1311 642 409 176 0 215 0
Current children cumulated CPU time (s) 1177.65
Current children cumulated vsize (KiB) 5244

[startup+1242.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/74 17189
/proc/meminfo: memFree=1519480/2055920 swapFree=4179048/4192956
[pid=17188] ppid=17186 vsize=5244 CPUtime=1237.41
/proc/17188/stat : 17188 (xsolve) R 17186 17188 16650 0 -1 4194304 676 0 0 0 123741 0 0 0 25 0 1 0 111754474 5369856 642 996147200 134512640 135237403 4294956256 18446744073709551615 135018127 0 0 4096 0 0 0 0 17 1 0 0
/proc/17188/statm: 1311 642 409 176 0 215 0
Current children cumulated CPU time (s) 1237.41
Current children cumulated vsize (KiB) 5244

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 17189
/proc/meminfo: memFree=1519480/2055920 swapFree=4179048/4192956
[pid=17188] ppid=17186 vsize=5244 CPUtime=1297.18
/proc/17188/stat : 17188 (xsolve) R 17186 17188 16650 0 -1 4194304 676 0 0 0 129718 0 0 0 25 0 1 0 111754474 5369856 642 996147200 134512640 135237403 4294956256 18446744073709551615 135017197 0 0 4096 0 0 0 0 17 1 0 0
/proc/17188/statm: 1311 642 409 176 0 215 0
Current children cumulated CPU time (s) 1297.18
Current children cumulated vsize (KiB) 5244

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 17189
/proc/meminfo: memFree=1519480/2055920 swapFree=4179048/4192956
[pid=17188] ppid=17186 vsize=5244 CPUtime=1356.95
/proc/17188/stat : 17188 (xsolve) R 17186 17188 16650 0 -1 4194304 676 0 0 0 135694 1 0 0 25 0 1 0 111754474 5369856 642 996147200 134512640 135237403 4294956256 18446744073709551615 135094205 0 0 4096 0 0 0 0 17 1 0 0
/proc/17188/statm: 1311 642 409 176 0 215 0
Current children cumulated CPU time (s) 1356.95
Current children cumulated vsize (KiB) 5244

[startup+1422.31 s]
/proc/loadavg: 1.92 2.00 1.99 3/85 17228
/proc/meminfo: memFree=1476440/2055920 swapFree=4179048/4192956
[pid=17188] ppid=17186 vsize=5244 CPUtime=1416.65
/proc/17188/stat : 17188 (xsolve) R 17186 17188 16650 0 -1 4194304 676 0 0 0 141664 1 0 0 25 0 1 0 111754474 5369856 642 996147200 134512640 135237403 4294956256 18446744073709551615 135094204 0 0 4096 0 0 0 0 17 0 0 0
/proc/17188/statm: 1311 642 409 176 0 215 0
Current children cumulated CPU time (s) 1416.65
Current children cumulated vsize (KiB) 5244

[startup+1482.3 s]
/proc/loadavg: 2.40 2.14 2.04 3/75 17377
/proc/meminfo: memFree=1513000/2055920 swapFree=4179048/4192956
[pid=17188] ppid=17186 vsize=5244 CPUtime=1475.55
/proc/17188/stat : 17188 (xsolve) R 17186 17188 16650 0 -1 4194304 676 0 0 0 147553 2 0 0 25 0 1 0 111754474 5369856 642 996147200 134512640 135237403 4294956256 18446744073709551615 135028786 0 0 4096 0 0 0 0 17 1 0 0
/proc/17188/statm: 1311 642 409 176 0 215 0
Current children cumulated CPU time (s) 1475.55
Current children cumulated vsize (KiB) 5244

[startup+1542.3 s]
/proc/loadavg: 2.14 2.11 2.04 3/75 17377
/proc/meminfo: memFree=1513256/2055920 swapFree=4179048/4192956
[pid=17188] ppid=17186 vsize=5244 CPUtime=1535.53
/proc/17188/stat : 17188 (xsolve) R 17186 17188 16650 0 -1 4194304 676 0 0 0 153551 2 0 0 25 0 1 0 111754474 5369856 642 996147200 134512640 135237403 4294956256 18446744073709551615 135015765 0 0 4096 0 0 0 0 17 1 0 0
/proc/17188/statm: 1311 642 409 176 0 215 0
Current children cumulated CPU time (s) 1535.53
Current children cumulated vsize (KiB) 5244

[startup+1602.3 s]
/proc/loadavg: 2.05 2.09 2.03 3/75 17377
/proc/meminfo: memFree=1513192/2055920 swapFree=4179048/4192956
[pid=17188] ppid=17186 vsize=5244 CPUtime=1595.52
/proc/17188/stat : 17188 (xsolve) R 17186 17188 16650 0 -1 4194304 676 0 0 0 159550 2 0 0 25 0 1 0 111754474 5369856 642 996147200 134512640 135237403 4294956256 18446744073709551615 135014480 0 0 4096 0 0 0 0 17 1 0 0
/proc/17188/statm: 1311 642 409 176 0 215 0
Current children cumulated CPU time (s) 1595.52
Current children cumulated vsize (KiB) 5244

[startup+1662.3 s]
/proc/loadavg: 2.02 2.07 2.03 3/75 17377
/proc/meminfo: memFree=1513320/2055920 swapFree=4179048/4192956
[pid=17188] ppid=17186 vsize=5244 CPUtime=1655.5
/proc/17188/stat : 17188 (xsolve) R 17186 17188 16650 0 -1 4194304 676 0 0 0 165548 2 0 0 25 0 1 0 111754474 5369856 642 996147200 134512640 135237403 4294956256 18446744073709551615 135014547 0 0 4096 0 0 0 0 17 1 0 0
/proc/17188/statm: 1311 642 409 176 0 215 0
Current children cumulated CPU time (s) 1655.5
Current children cumulated vsize (KiB) 5244

[startup+1722.3 s]
/proc/loadavg: 2.00 2.05 2.02 3/75 17377
/proc/meminfo: memFree=1513320/2055920 swapFree=4179048/4192956
[pid=17188] ppid=17186 vsize=5244 CPUtime=1715.48
/proc/17188/stat : 17188 (xsolve) R 17186 17188 16650 0 -1 4194304 676 0 0 0 171546 2 0 0 25 0 1 0 111754474 5369856 642 996147200 134512640 135237403 4294956256 18446744073709551615 135014533 0 0 4096 0 0 0 0 17 1 0 0
/proc/17188/statm: 1311 642 409 176 0 215 0
Current children cumulated CPU time (s) 1715.48
Current children cumulated vsize (KiB) 5244

[startup+1782.3 s]
/proc/loadavg: 2.00 2.04 2.01 3/75 17377
/proc/meminfo: memFree=1513256/2055920 swapFree=4179048/4192956
[pid=17188] ppid=17186 vsize=5244 CPUtime=1775.47
/proc/17188/stat : 17188 (xsolve) R 17186 17188 16650 0 -1 4194304 676 0 0 0 177545 2 0 0 25 0 1 0 111754474 5369856 642 996147200 134512640 135237403 4294956256 18446744073709551615 135028705 0 0 4096 0 0 0 0 17 1 0 0
/proc/17188/statm: 1311 642 409 176 0 215 0
Current children cumulated CPU time (s) 1775.47
Current children cumulated vsize (KiB) 5244



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.9 s]
/proc/loadavg: 2.00 2.04 2.01 3/75 17377
/proc/meminfo: memFree=1513320/2055920 swapFree=4179048/4192956
[pid=17188] ppid=17186 vsize=5244 CPUtime=1800.06
/proc/17188/stat : 17188 (xsolve) R 17186 17188 16650 0 -1 4194304 676 0 0 0 180004 2 0 0 25 0 1 0 111754474 5369856 642 996147200 134512640 135237403 4294956256 18446744073709551615 135013275 0 0 4096 0 0 0 0 17 1 0 0
/proc/17188/statm: 1311 642 409 176 0 215 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 5244

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

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

[startup+1806.9 s]
/proc/loadavg: 2.00 2.04 2.01 3/75 17377
/proc/meminfo: memFree=1513320/2055920 swapFree=4179048/4192956
[pid=17188] ppid=17186 vsize=5244 CPUtime=1800.06
/proc/17188/stat : 17188 (xsolve) R 17186 17188 16650 0 -1 4194304 676 0 0 0 180004 2 0 0 25 0 1 0 111754474 5369856 642 996147200 134512640 135237403 4294956256 18446744073709551615 135013275 0 0 4096 0 0 0 0 17 1 0 0
/proc/17188/statm: 1311 642 409 176 0 215 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 5244

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1806.91
CPU time (s): 1800.08
CPU user time (s): 1800.05
CPU system time (s): 0.028995
CPU usage (%): 99.6221
Max. virtual memory (cumulated for all children) (KiB): 5244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.05
system time used= 0.028995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 676
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= 17573

runsolver used 1.76373 second user time and 4.81627 second system time

The end

Launcher Data (download as text)

Begin job on node76 at 2008-07-02 14:12:18
IDJOB=1041225
IDBENCH=53784
IDSOLVER=358
FILE ID=node76/1041225-1215000738
PBS_JOBID= 7870772
Free space on /tmp= 66552 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/costasArray/normalized-costasArray-19.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1041225-1215000738/watcher-1041225-1215000738 -o /tmp/evaluation-result-1041225-1215000738/solver-1041225-1215000738 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1041225-1215000738.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 1f48dd964e65e46ae9ae01e392c8ce73
RANDOM SEED=1662487071

node76.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		: 3000.222
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		: 3000.222
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:       1521568 kB
Buffers:         59692 kB
Cached:         387476 kB
SwapCached:       8908 kB
Active:          84632 kB
Inactive:       376904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1521568 kB
SwapTotal:     4192956 kB
SwapFree:      4179048 kB
Dirty:             948 kB
Writeback:           0 kB
Mapped:          21480 kB
Slab:            58516 kB
Committed_AS:   210888 kB
PageTables:       1540 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= 66548 MiB
End job on node76 at 2008-07-02 14:42:27