Trace number 1062307

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) 1800.07 1808.11

General information on the benchmark

Namecsp/pseudo/fpga/
normalized-fpga-20-18.xml
MD5SUM80bb5f47c095df2777b1f51d7863dd9b
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.86141
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of constraints416
Maximum constraint arity20
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension416
Global constraints used (with number of constraints)

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-1062307-1215134456/watcher-1062307-1215134456 -o /tmp/evaluation-result-1062307-1215134456/solver-1062307-1215134456 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1062307-1215134456.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: 2.00 2.00 2.00 4/82 21189
/proc/meminfo: memFree=1472888/2055920 swapFree=4137148/4192956
[pid=21189] ppid=21187 vsize=4580 CPUtime=0
/proc/21189/stat : 21189 (xsolve) R 21187 21189 20166 0 -1 4194304 377 0 0 0 0 0 0 0 18 0 1 0 625692838 4689920 343 996147200 134512640 135237403 4294956256 18446744073709551615 4158830720 0 0 4096 0 0 0 0 17 1 0 0
/proc/21189/statm: 1145 352 302 176 0 49 0

[startup+0.0183101 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 21189
/proc/meminfo: memFree=1472888/2055920 swapFree=4137148/4192956
[pid=21189] ppid=21187 vsize=4988 CPUtime=0.01
/proc/21189/stat : 21189 (xsolve) R 21187 21189 20166 0 -1 4194304 567 0 0 0 1 0 0 0 18 0 1 0 625692838 5107712 533 996147200 134512640 135237403 4294956256 18446744073709551615 10356347 0 0 4096 0 0 0 0 17 1 0 0
/proc/21189/statm: 1247 533 373 176 0 151 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4988

[startup+0.10132 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 21189
/proc/meminfo: memFree=1472888/2055920 swapFree=4137148/4192956
[pid=21189] ppid=21187 vsize=12192 CPUtime=0.09
/proc/21189/stat : 21189 (xsolve) R 21187 21189 20166 0 -1 4194304 2366 0 0 0 8 1 0 0 18 0 1 0 625692838 12484608 2332 996147200 134512640 135237403 4294956256 18446744073709551615 135071792 0 0 4096 0 0 0 0 17 1 0 0
/proc/21189/statm: 3048 2332 407 176 0 1952 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12192

[startup+0.301342 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 21189
/proc/meminfo: memFree=1472888/2055920 swapFree=4137148/4192956
[pid=21189] ppid=21187 vsize=12584 CPUtime=0.29
/proc/21189/stat : 21189 (xsolve) R 21187 21189 20166 0 -1 4194304 2540 0 0 0 28 1 0 0 19 0 1 0 625692838 12886016 2410 996147200 134512640 135237403 4294956256 18446744073709551615 135071804 0 0 4096 0 0 0 0 17 1 0 0
/proc/21189/statm: 3146 2410 408 176 0 2050 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12584

[startup+0.701388 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 21189
/proc/meminfo: memFree=1472888/2055920 swapFree=4137148/4192956
[pid=21189] ppid=21187 vsize=12584 CPUtime=0.69
/proc/21189/stat : 21189 (xsolve) R 21187 21189 20166 0 -1 4194304 2540 0 0 0 68 1 0 0 23 0 1 0 625692838 12886016 2410 996147200 134512640 135237403 4294956256 18446744073709551615 134819168 0 0 4096 0 0 0 0 17 1 0 0
/proc/21189/statm: 3146 2410 408 176 0 2050 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12584

[startup+1.50148 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 21190
/proc/meminfo: memFree=1464688/2055920 swapFree=4137148/4192956
[pid=21189] ppid=21187 vsize=12584 CPUtime=1.49
/proc/21189/stat : 21189 (xsolve) R 21187 21189 20166 0 -1 4194304 2540 0 0 0 148 1 0 0 25 0 1 0 625692838 12886016 2410 996147200 134512640 135237403 4294956256 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/21189/statm: 3146 2410 408 176 0 2050 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12584

[startup+3.10166 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 21190
/proc/meminfo: memFree=1464560/2055920 swapFree=4137148/4192956
[pid=21189] ppid=21187 vsize=12584 CPUtime=3.08
/proc/21189/stat : 21189 (xsolve) R 21187 21189 20166 0 -1 4194304 2540 0 0 0 307 1 0 0 25 0 1 0 625692838 12886016 2410 996147200 134512640 135237403 4294956256 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 1 0 0
/proc/21189/statm: 3146 2410 408 176 0 2050 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 12584

[startup+6.30103 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 21190
/proc/meminfo: memFree=1464496/2055920 swapFree=4137148/4192956
[pid=21189] ppid=21187 vsize=12584 CPUtime=6.26
/proc/21189/stat : 21189 (xsolve) R 21187 21189 20166 0 -1 4194304 2540 0 0 0 625 1 0 0 25 0 1 0 625692838 12886016 2410 996147200 134512640 135237403 4294956256 18446744073709551615 135072174 0 0 4096 0 0 0 0 17 1 0 0
/proc/21189/statm: 3146 2410 408 176 0 2050 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 12584

[startup+12.7018 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 21190
/proc/meminfo: memFree=1464376/2055920 swapFree=4137148/4192956
[pid=21189] ppid=21187 vsize=12584 CPUtime=12.64
/proc/21189/stat : 21189 (xsolve) R 21187 21189 20166 0 -1 4194304 2540 0 0 0 1263 1 0 0 25 0 1 0 625692838 12886016 2410 996147200 134512640 135237403 4294956256 18446744073709551615 135094142 0 0 4096 0 0 0 0 17 1 0 0
/proc/21189/statm: 3146 2410 408 176 0 2050 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 12584

[startup+25.5012 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 21190
/proc/meminfo: memFree=1464376/2055920 swapFree=4137148/4192956
[pid=21189] ppid=21187 vsize=12584 CPUtime=25.37
/proc/21189/stat : 21189 (xsolve) R 21187 21189 20166 0 -1 4194304 2540 0 0 0 2536 1 0 0 25 0 1 0 625692838 12886016 2410 996147200 134512640 135237403 4294956256 18446744073709551615 135093025 0 0 4096 0 0 0 0 17 1 0 0
/proc/21189/statm: 3146 2410 408 176 0 2050 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 12584

[startup+51.1012 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 21190
/proc/meminfo: memFree=1464376/2055920 swapFree=4137148/4192956
[pid=21189] ppid=21187 vsize=12584 CPUtime=50.85
/proc/21189/stat : 21189 (xsolve) R 21187 21189 20166 0 -1 4194304 2540 0 0 0 5084 1 0 0 25 0 1 0 625692838 12886016 2410 996147200 134512640 135237403 4294956256 18446744073709551615 135072072 0 0 4096 0 0 0 0 17 1 0 0
/proc/21189/statm: 3146 2410 408 176 0 2050 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 12584

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 21190
/proc/meminfo: memFree=1464312/2055920 swapFree=4137148/4192956
[pid=21189] ppid=21187 vsize=12584 CPUtime=101.8
/proc/21189/stat : 21189 (xsolve) R 21187 21189 20166 0 -1 4194304 2540 0 0 0 10179 1 0 0 25 0 1 0 625692838 12886016 2410 996147200 134512640 135237403 4294956256 18446744073709551615 135065172 0 0 4096 0 0 0 0 17 1 0 0
/proc/21189/statm: 3146 2410 408 176 0 2050 0
Current children cumulated CPU time (s) 101.8
Current children cumulated vsize (KiB) 12584

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 21190
/proc/meminfo: memFree=1464312/2055920 swapFree=4137148/4192956
[pid=21189] ppid=21187 vsize=12584 CPUtime=161.51
/proc/21189/stat : 21189 (xsolve) R 21187 21189 20166 0 -1 4194304 2540 0 0 0 16150 1 0 0 25 0 1 0 625692838 12886016 2410 996147200 134512640 135237403 4294956256 18446744073709551615 135065163 0 0 4096 0 0 0 0 17 1 0 0
/proc/21189/statm: 3146 2410 408 176 0 2050 0
Current children cumulated CPU time (s) 161.51
Current children cumulated vsize (KiB) 12584

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 21190
/proc/meminfo: memFree=1464312/2055920 swapFree=4137148/4192956
[pid=21189] ppid=21187 vsize=12584 CPUtime=221.22
/proc/21189/stat : 21189 (xsolve) R 21187 21189 20166 0 -1 4194304 2540 0 0 0 22121 1 0 0 25 0 1 0 625692838 12886016 2410 996147200 134512640 135237403 4294956256 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 1 0 0
/proc/21189/statm: 3146 2410 408 176 0 2050 0
Current children cumulated CPU time (s) 221.22
Current children cumulated vsize (KiB) 12584

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 21190
/proc/meminfo: memFree=1464248/2055920 swapFree=4137148/4192956
[pid=21189] ppid=21187 vsize=12584 CPUtime=280.93
/proc/21189/stat : 21189 (xsolve) R 21187 21189 20166 0 -1 4194304 2540 0 0 0 28092 1 0 0 25 0 1 0 625692838 12886016 2410 996147200 134512640 135237403 4294956256 18446744073709551615 135094128 0 0 4096 0 0 0 0 17 1 0 0
/proc/21189/statm: 3146 2410 408 176 0 2050 0
Current children cumulated CPU time (s) 280.93
Current children cumulated vsize (KiB) 12584

[startup+342.302 s]
/proc/loadavg: 2.06 2.01 2.00 3/76 21242
/proc/meminfo: memFree=1491240/2055920 swapFree=4137148/4192956
[pid=21189] ppid=21187 vsize=12584 CPUtime=340.62
/proc/21189/stat : 21189 (xsolve) R 21187 21189 20166 0 -1 4194304 2540 0 0 0 34061 1 0 0 25 0 1 0 625692838 12886016 2410 996147200 134512640 135237403 4294956256 18446744073709551615 135094142 0 0 4096 0 0 0 0 17 1 0 0
/proc/21189/statm: 3146 2410 408 176 0 2050 0
Current children cumulated CPU time (s) 340.62
Current children cumulated vsize (KiB) 12584

[startup+402.302 s]
/proc/loadavg: 2.02 2.01 2.00 3/76 21242
/proc/meminfo: memFree=1469736/2055920 swapFree=4137148/4192956
[pid=21189] ppid=21187 vsize=12584 CPUtime=400.37
/proc/21189/stat : 21189 (xsolve) R 21187 21189 20166 0 -1 4194304 2540 0 0 0 40036 1 0 0 25 0 1 0 625692838 12886016 2410 996147200 134512640 135237403 4294956256 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 1 0 0
/proc/21189/statm: 3146 2410 408 176 0 2050 0
Current children cumulated CPU time (s) 400.37
Current children cumulated vsize (KiB) 12584

[startup+462.302 s]
/proc/loadavg: 2.06 2.02 2.00 3/76 21242
/proc/meminfo: memFree=1459304/2055920 swapFree=4137148/4192956
[pid=21189] ppid=21187 vsize=12584 CPUtime=460.12
/proc/21189/stat : 21189 (xsolve) R 21187 21189 20166 0 -1 4194304 2540 0 0 0 46011 1 0 0 25 0 1 0 625692838 12886016 2410 996147200 134512640 135237403 4294956256 18446744073709551615 134840479 0 0 4096 0 0 0 0 17 1 0 0
/proc/21189/statm: 3146 2410 408 176 0 2050 0
Current children cumulated CPU time (s) 460.12
Current children cumulated vsize (KiB) 12584

[startup+522.301 s]
/proc/loadavg: 2.02 2.01 2.00 3/76 21242
/proc/meminfo: memFree=1459240/2055920 swapFree=4137148/4192956
[pid=21189] ppid=21187 vsize=12584 CPUtime=519.85
/proc/21189/stat : 21189 (xsolve) R 21187 21189 20166 0 -1 4194304 2540 0 0 0 51984 1 0 0 25 0 1 0 625692838 12886016 2410 996147200 134512640 135237403 4294956256 18446744073709551615 134801360 0 0 4096 0 0 0 0 17 1 0 0
/proc/21189/statm: 3146 2410 408 176 0 2050 0
Current children cumulated CPU time (s) 519.85
Current children cumulated vsize (KiB) 12584

[startup+582.301 s]
/proc/loadavg: 2.01 2.01 2.00 3/76 21242
/proc/meminfo: memFree=1459240/2055920 swapFree=4137148/4192956
[pid=21189] ppid=21187 vsize=12584 CPUtime=579.58
/proc/21189/stat : 21189 (xsolve) R 21187 21189 20166 0 -1 4194304 2540 0 0 0 57957 1 0 0 25 0 1 0 625692838 12886016 2410 996147200 134512640 135237403 4294956256 18446744073709551615 134785942 0 0 4096 0 0 0 0 17 1 0 0
/proc/21189/statm: 3146 2410 408 176 0 2050 0
Current children cumulated CPU time (s) 579.58
Current children cumulated vsize (KiB) 12584

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 21242
/proc/meminfo: memFree=1445800/2055920 swapFree=4137148/4192956
[pid=21189] ppid=21187 vsize=12584 CPUtime=639.3
/proc/21189/stat : 21189 (xsolve) R 21187 21189 20166 0 -1 4194304 2540 0 0 0 63929 1 0 0 25 0 1 0 625692838 12886016 2410 996147200 134512640 135237403 4294956256 18446744073709551615 135094162 0 0 4096 0 0 0 0 17 1 0 0
/proc/21189/statm: 3146 2410 408 176 0 2050 0
Current children cumulated CPU time (s) 639.3
Current children cumulated vsize (KiB) 12584


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

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 21242
/proc/meminfo: memFree=1443944/2055920 swapFree=4137148/4192956
[pid=21189] ppid=21187 vsize=12584 CPUtime=878.26
/proc/21189/stat : 21189 (xsolve) R 21187 21189 20166 0 -1 4194304 2540 0 0 0 87824 2 0 0 25 0 1 0 625692838 12886016 2410 996147200 134512640 135237403 4294956256 18446744073709551615 135093041 0 0 4096 0 0 0 0 17 1 0 0
/proc/21189/statm: 3146 2410 408 176 0 2050 0
Current children cumulated CPU time (s) 878.26
Current children cumulated vsize (KiB) 12584

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 21244
/proc/meminfo: memFree=1442984/2055920 swapFree=4137148/4192956
[pid=21189] ppid=21187 vsize=12584 CPUtime=938.01
/proc/21189/stat : 21189 (xsolve) R 21187 21189 20166 0 -1 4194304 2540 0 0 0 93799 2 0 0 25 0 1 0 625692838 12886016 2410 996147200 134512640 135237403 4294956256 18446744073709551615 134800974 0 0 4096 0 0 0 0 17 1 0 0
/proc/21189/statm: 3146 2410 408 176 0 2050 0
Current children cumulated CPU time (s) 938.01
Current children cumulated vsize (KiB) 12584

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 21244
/proc/meminfo: memFree=1442920/2055920 swapFree=4137148/4192956
[pid=21189] ppid=21187 vsize=12584 CPUtime=997.75
/proc/21189/stat : 21189 (xsolve) R 21187 21189 20166 0 -1 4194304 2540 0 0 0 99773 2 0 0 25 0 1 0 625692838 12886016 2410 996147200 134512640 135237403 4294956256 18446744073709551615 135094142 0 0 4096 0 0 0 0 17 1 0 0
/proc/21189/statm: 3146 2410 408 176 0 2050 0
Current children cumulated CPU time (s) 997.75
Current children cumulated vsize (KiB) 12584

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 21244
/proc/meminfo: memFree=1442920/2055920 swapFree=4137148/4192956
[pid=21189] ppid=21187 vsize=12584 CPUtime=1057.48
/proc/21189/stat : 21189 (xsolve) R 21187 21189 20166 0 -1 4194304 2540 0 0 0 105745 3 0 0 25 0 1 0 625692838 12886016 2410 996147200 134512640 135237403 4294956256 18446744073709551615 135093024 0 0 4096 0 0 0 0 17 1 0 0
/proc/21189/statm: 3146 2410 408 176 0 2050 0
Current children cumulated CPU time (s) 1057.48
Current children cumulated vsize (KiB) 12584

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 21244
/proc/meminfo: memFree=1439912/2055920 swapFree=4137148/4192956
[pid=21189] ppid=21187 vsize=12584 CPUtime=1117.22
/proc/21189/stat : 21189 (xsolve) R 21187 21189 20166 0 -1 4194304 2540 0 0 0 111719 3 0 0 25 0 1 0 625692838 12886016 2410 996147200 134512640 135237403 4294956256 18446744073709551615 134801379 0 0 4096 0 0 0 0 17 1 0 0
/proc/21189/statm: 3146 2410 408 176 0 2050 0
Current children cumulated CPU time (s) 1117.22
Current children cumulated vsize (KiB) 12584

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 21244
/proc/meminfo: memFree=1431912/2055920 swapFree=4137148/4192956
[pid=21189] ppid=21187 vsize=12584 CPUtime=1176.97
/proc/21189/stat : 21189 (xsolve) R 21187 21189 20166 0 -1 4194304 2540 0 0 0 117694 3 0 0 25 0 1 0 625692838 12886016 2410 996147200 134512640 135237403 4294956256 18446744073709551615 135094145 0 0 4096 0 0 0 0 17 1 0 0
/proc/21189/statm: 3146 2410 408 176 0 2050 0
Current children cumulated CPU time (s) 1176.97
Current children cumulated vsize (KiB) 12584

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 21244
/proc/meminfo: memFree=1431784/2055920 swapFree=4137148/4192956
[pid=21189] ppid=21187 vsize=12584 CPUtime=1236.71
/proc/21189/stat : 21189 (xsolve) R 21187 21189 20166 0 -1 4194304 2540 0 0 0 123668 3 0 0 25 0 1 0 625692838 12886016 2410 996147200 134512640 135237403 4294956256 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 1 0 0
/proc/21189/statm: 3146 2410 408 176 0 2050 0
Current children cumulated CPU time (s) 1236.71
Current children cumulated vsize (KiB) 12584

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 21244
/proc/meminfo: memFree=1431784/2055920 swapFree=4137148/4192956
[pid=21189] ppid=21187 vsize=12584 CPUtime=1296.45
/proc/21189/stat : 21189 (xsolve) R 21187 21189 20166 0 -1 4194304 2540 0 0 0 129642 3 0 0 25 0 1 0 625692838 12886016 2410 996147200 134512640 135237403 4294956256 18446744073709551615 135094142 0 0 4096 0 0 0 0 17 1 0 0
/proc/21189/statm: 3146 2410 408 176 0 2050 0
Current children cumulated CPU time (s) 1296.45
Current children cumulated vsize (KiB) 12584

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 21244
/proc/meminfo: memFree=1431592/2055920 swapFree=4137148/4192956
[pid=21189] ppid=21187 vsize=12584 CPUtime=1356.18
/proc/21189/stat : 21189 (xsolve) R 21187 21189 20166 0 -1 4194304 2540 0 0 0 135615 3 0 0 25 0 1 0 625692838 12886016 2410 996147200 134512640 135237403 4294956256 18446744073709551615 135093024 0 0 4096 0 0 0 0 17 1 0 0
/proc/21189/statm: 3146 2410 408 176 0 2050 0
Current children cumulated CPU time (s) 1356.18
Current children cumulated vsize (KiB) 12584

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 21244
/proc/meminfo: memFree=1431528/2055920 swapFree=4137148/4192956
[pid=21189] ppid=21187 vsize=12584 CPUtime=1415.94
/proc/21189/stat : 21189 (xsolve) R 21187 21189 20166 0 -1 4194304 2540 0 0 0 141591 3 0 0 25 0 1 0 625692838 12886016 2410 996147200 134512640 135237403 4294956256 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 1 0 0
/proc/21189/statm: 3146 2410 408 176 0 2050 0
Current children cumulated CPU time (s) 1415.94
Current children cumulated vsize (KiB) 12584

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 21244
/proc/meminfo: memFree=1428264/2055920 swapFree=4137148/4192956
[pid=21189] ppid=21187 vsize=12584 CPUtime=1475.68
/proc/21189/stat : 21189 (xsolve) R 21187 21189 20166 0 -1 4194304 2540 0 0 0 147564 4 0 0 25 0 1 0 625692838 12886016 2410 996147200 134512640 135237403 4294956256 18446744073709551615 134840541 0 0 4096 0 0 0 0 17 1 0 0
/proc/21189/statm: 3146 2410 408 176 0 2050 0
Current children cumulated CPU time (s) 1475.68
Current children cumulated vsize (KiB) 12584

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 21244
/proc/meminfo: memFree=1418792/2055920 swapFree=4137148/4192956
[pid=21189] ppid=21187 vsize=12584 CPUtime=1535.42
/proc/21189/stat : 21189 (xsolve) R 21187 21189 20166 0 -1 4194304 2540 0 0 0 153538 4 0 0 25 0 1 0 625692838 12886016 2410 996147200 134512640 135237403 4294956256 18446744073709551615 134785942 0 0 4096 0 0 0 0 17 1 0 0
/proc/21189/statm: 3146 2410 408 176 0 2050 0
Current children cumulated CPU time (s) 1535.42
Current children cumulated vsize (KiB) 12584

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 21244
/proc/meminfo: memFree=1415208/2055920 swapFree=4137148/4192956
[pid=21189] ppid=21187 vsize=12584 CPUtime=1595.16
/proc/21189/stat : 21189 (xsolve) R 21187 21189 20166 0 -1 4194304 2540 0 0 0 159512 4 0 0 25 0 1 0 625692838 12886016 2410 996147200 134512640 135237403 4294956256 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 1 0 0
/proc/21189/statm: 3146 2410 408 176 0 2050 0
Current children cumulated CPU time (s) 1595.16
Current children cumulated vsize (KiB) 12584

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 21244
/proc/meminfo: memFree=1415208/2055920 swapFree=4137148/4192956
[pid=21189] ppid=21187 vsize=12584 CPUtime=1654.91
/proc/21189/stat : 21189 (xsolve) R 21187 21189 20166 0 -1 4194304 2540 0 0 0 165487 4 0 0 25 0 1 0 625692838 12886016 2410 996147200 134512640 135237403 4294956256 18446744073709551615 134818511 0 0 4096 0 0 0 0 17 1 0 0
/proc/21189/statm: 3146 2410 408 176 0 2050 0
Current children cumulated CPU time (s) 1654.91
Current children cumulated vsize (KiB) 12584

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 21244
/proc/meminfo: memFree=1415208/2055920 swapFree=4137148/4192956
[pid=21189] ppid=21187 vsize=12584 CPUtime=1714.64
/proc/21189/stat : 21189 (xsolve) R 21187 21189 20166 0 -1 4194304 2540 0 0 0 171460 4 0 0 25 0 1 0 625692838 12886016 2410 996147200 134512640 135237403 4294956256 18446744073709551615 135093041 0 0 4096 0 0 0 0 17 1 0 0
/proc/21189/statm: 3146 2410 408 176 0 2050 0
Current children cumulated CPU time (s) 1714.64
Current children cumulated vsize (KiB) 12584

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 21244
/proc/meminfo: memFree=1415208/2055920 swapFree=4137148/4192956
[pid=21189] ppid=21187 vsize=12584 CPUtime=1774.37
/proc/21189/stat : 21189 (xsolve) R 21187 21189 20166 0 -1 4194304 2540 0 0 0 177433 4 0 0 25 0 1 0 625692838 12886016 2410 996147200 134512640 135237403 4294956256 18446744073709551615 134819046 0 0 4096 0 0 0 0 17 1 0 0
/proc/21189/statm: 3146 2410 408 176 0 2050 0
Current children cumulated CPU time (s) 1774.37
Current children cumulated vsize (KiB) 12584



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 21244
/proc/meminfo: memFree=1415208/2055920 swapFree=4137148/4192956
[pid=21189] ppid=21187 vsize=12584 CPUtime=1800.05
/proc/21189/stat : 21189 (xsolve) R 21187 21189 20166 0 -1 4194304 2540 0 0 0 180001 4 0 0 25 0 1 0 625692838 12886016 2410 996147200 134512640 135237403 4294956256 18446744073709551615 135029207 0 0 4096 0 0 0 0 17 1 0 0
/proc/21189/statm: 3146 2410 408 176 0 2050 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 12584

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

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

[startup+1808.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 21244
/proc/meminfo: memFree=1415208/2055920 swapFree=4137148/4192956
[pid=21189] ppid=21187 vsize=12584 CPUtime=1800.05
/proc/21189/stat : 21189 (xsolve) R 21187 21189 20166 0 -1 4194304 2540 0 0 0 180001 4 0 0 25 0 1 0 625692838 12886016 2410 996147200 134512640 135237403 4294956256 18446744073709551615 135029207 0 0 4096 0 0 0 0 17 1 0 0
/proc/21189/statm: 3146 2410 408 176 0 2050 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 12584

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.11
CPU time (s): 1800.07
CPU user time (s): 1800.02
CPU system time (s): 0.049992
CPU usage (%): 99.5552
Max. virtual memory (cumulated for all children) (KiB): 12584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.02
system time used= 0.049992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2540
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= 27359

runsolver used 1.72074 second user time and 4.90125 second system time

The end

Launcher Data (download as text)

Begin job on node88 at 2008-07-04 03:20:56
IDJOB=1062307
IDBENCH=54629
IDSOLVER=358
FILE ID=node88/1062307-1215134456
PBS_JOBID= 7877265
Free space on /tmp= 66540 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/pseudo/fpga/normalized-fpga-20-18.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1062307-1215134456/watcher-1062307-1215134456 -o /tmp/evaluation-result-1062307-1215134456/solver-1062307-1215134456 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1062307-1215134456.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 80bb5f47c095df2777b1f51d7863dd9b
RANDOM SEED=514263518

node88.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		: 3000.232
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		: 3000.232
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:       1473368 kB
Buffers:         31796 kB
Cached:         404576 kB
SwapCached:      49964 kB
Active:         264496 kB
Inactive:       277900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1473368 kB
SwapTotal:     4192956 kB
SwapFree:      4137148 kB
Dirty:            1056 kB
Writeback:           0 kB
Mapped:          79360 kB
Slab:            25204 kB
Committed_AS:  1700276 kB
PageTables:       2028 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= 66540 MiB
End job on node88 at 2008-07-04 03:51:06