Trace number 1062306

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-option 1.314? (TO) 1800.04 1803.51

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)

0.00/0.02	c mistral-option 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-1062306-1215134449/watcher-1062306-1215134449 -o /tmp/evaluation-result-1062306-1215134449/solver-1062306-1215134449 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1062306-1215134449.xml -heu dyn -sac 3 -ds 2 

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: 1.94 1.98 1.99 4/80 20206
/proc/meminfo: memFree=1795936/2055920 swapFree=4179776/4192956
[pid=20206] ppid=20204 vsize=18572 CPUtime=0
/proc/20206/stat : 20206 (runsolver) R 20204 20206 19176 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1992417414 19017728 292 996147200 4194304 4296836 548682068432 18446744073709551615 221954764071 0 0 4096 24578 0 0 0 17 1 0 0
/proc/20206/statm: 4643 292 257 25 0 2626 0

[startup+0.044136 s]
/proc/loadavg: 1.94 1.98 1.99 4/80 20206
/proc/meminfo: memFree=1795936/2055920 swapFree=4179776/4192956
[pid=20206] ppid=20204 vsize=5520 CPUtime=0.03
/proc/20206/stat : 20206 (xsolve) R 20204 20206 19176 0 -1 4194304 705 0 0 0 3 0 0 0 19 0 1 0 1992417414 5652480 671 996147200 134512640 135239763 4294956208 18446744073709551615 134642824 0 0 4096 0 0 0 0 17 1 0 0
/proc/20206/statm: 1380 671 375 177 0 283 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5520

[startup+0.101145 s]
/proc/loadavg: 1.94 1.98 1.99 4/80 20206
/proc/meminfo: memFree=1795936/2055920 swapFree=4179776/4192956
[pid=20206] ppid=20204 vsize=12852 CPUtime=0.09
/proc/20206/stat : 20206 (xsolve) R 20204 20206 19176 0 -1 4194304 2550 0 0 0 8 1 0 0 19 0 1 0 1992417414 13160448 2516 996147200 134512640 135239763 4294956208 18446744073709551615 135041814 0 0 4096 0 0 0 0 17 1 0 0
/proc/20206/statm: 3213 2516 411 177 0 2116 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12852

[startup+0.301165 s]
/proc/loadavg: 1.94 1.98 1.99 4/80 20206
/proc/meminfo: memFree=1795936/2055920 swapFree=4179776/4192956
[pid=20206] ppid=20204 vsize=13220 CPUtime=0.29
/proc/20206/stat : 20206 (xsolve) R 20204 20206 19176 0 -1 4194304 2676 0 0 0 28 1 0 0 21 0 1 0 1992417414 13537280 2609 996147200 134512640 135239763 4294956208 18446744073709551615 135095041 0 0 4096 0 0 0 0 17 1 0 0
/proc/20206/statm: 3305 2609 412 177 0 2208 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13220

[startup+0.701199 s]
/proc/loadavg: 1.94 1.98 1.99 4/80 20206
/proc/meminfo: memFree=1795936/2055920 swapFree=4179776/4192956
[pid=20206] ppid=20204 vsize=13220 CPUtime=0.68
/proc/20206/stat : 20206 (xsolve) R 20204 20206 19176 0 -1 4194304 2683 0 0 0 67 1 0 0 25 0 1 0 1992417414 13537280 2616 996147200 134512640 135239763 4294956208 18446744073709551615 134803398 0 0 4096 0 0 0 0 17 1 0 0
/proc/20206/statm: 3305 2616 412 177 0 2208 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 13220

[startup+1.50127 s]
/proc/loadavg: 1.94 1.98 1.99 3/81 20207
/proc/meminfo: memFree=1787032/2055920 swapFree=4179776/4192956
[pid=20206] ppid=20204 vsize=13220 CPUtime=1.48
/proc/20206/stat : 20206 (xsolve) R 20204 20206 19176 0 -1 4194304 2687 0 0 0 147 1 0 0 25 0 1 0 1992417414 13537280 2620 996147200 134512640 135239763 4294956208 18446744073709551615 134833888 0 0 4096 0 0 0 0 17 1 0 0
/proc/20206/statm: 3305 2620 412 177 0 2208 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 13220

[startup+3.10141 s]
/proc/loadavg: 1.94 1.98 1.99 3/81 20207
/proc/meminfo: memFree=1786904/2055920 swapFree=4179776/4192956
[pid=20206] ppid=20204 vsize=13220 CPUtime=3.06
/proc/20206/stat : 20206 (xsolve) R 20204 20206 19176 0 -1 4194304 2687 0 0 0 305 1 0 0 25 0 1 0 1992417414 13537280 2620 996147200 134512640 135239763 4294956208 18446744073709551615 134833897 0 0 4096 0 0 0 0 17 1 0 0
/proc/20206/statm: 3305 2620 412 177 0 2208 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 13220

[startup+6.30171 s]
/proc/loadavg: 1.95 1.98 1.99 3/81 20207
/proc/meminfo: memFree=1786904/2055920 swapFree=4179776/4192956
[pid=20206] ppid=20204 vsize=13220 CPUtime=6.24
/proc/20206/stat : 20206 (xsolve) R 20204 20206 19176 0 -1 4194304 2687 0 0 0 623 1 0 0 25 0 1 0 1992417414 13537280 2620 996147200 134512640 135239763 4294956208 18446744073709551615 134840430 0 0 4096 0 0 0 0 17 1 0 0
/proc/20206/statm: 3305 2620 412 177 0 2208 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 13220

[startup+12.7023 s]
/proc/loadavg: 1.95 1.98 1.99 3/81 20207
/proc/meminfo: memFree=1786904/2055920 swapFree=4179776/4192956
[pid=20206] ppid=20204 vsize=13220 CPUtime=12.58
/proc/20206/stat : 20206 (xsolve) R 20204 20206 19176 0 -1 4194304 2687 0 0 0 1257 1 0 0 25 0 1 0 1992417414 13537280 2620 996147200 134512640 135239763 4294956208 18446744073709551615 135096142 0 0 4096 0 0 0 0 17 1 0 0
/proc/20206/statm: 3305 2620 412 177 0 2208 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 13220

[startup+25.5014 s]
/proc/loadavg: 1.96 1.98 1.99 3/81 20207
/proc/meminfo: memFree=1787032/2055920 swapFree=4179776/4192956
[pid=20206] ppid=20204 vsize=13220 CPUtime=25.26
/proc/20206/stat : 20206 (xsolve) R 20204 20206 19176 0 -1 4194304 2687 0 0 0 2525 1 0 0 25 0 1 0 1992417414 13537280 2620 996147200 134512640 135239763 4294956208 18446744073709551615 135096142 0 0 4096 0 0 0 0 17 1 0 0
/proc/20206/statm: 3305 2620 412 177 0 2208 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 13220

[startup+51.1017 s]
/proc/loadavg: 1.97 1.98 1.99 3/81 20207
/proc/meminfo: memFree=1787032/2055920 swapFree=4179776/4192956
[pid=20206] ppid=20204 vsize=13220 CPUtime=50.64
/proc/20206/stat : 20206 (xsolve) R 20204 20206 19176 0 -1 4194304 2687 0 0 0 5063 1 0 0 25 0 1 0 1992417414 13537280 2620 996147200 134512640 135239763 4294956208 18446744073709551615 135096134 0 0 4096 0 0 0 0 17 1 0 0
/proc/20206/statm: 3305 2620 412 177 0 2208 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 13220

[startup+102.306 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 20207
/proc/meminfo: memFree=1786712/2055920 swapFree=4179776/4192956
[pid=20206] ppid=20204 vsize=13476 CPUtime=101.4
/proc/20206/stat : 20206 (xsolve) R 20204 20206 19176 0 -1 4194304 2762 0 0 0 10139 1 0 0 25 0 1 0 1992417414 13799424 2630 996147200 134512640 135239763 4294956208 18446744073709551615 135031223 0 0 4096 0 0 0 0 17 1 0 0
/proc/20206/statm: 3369 2630 414 177 0 2272 0
Current children cumulated CPU time (s) 101.4
Current children cumulated vsize (KiB) 13476

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 20207
/proc/meminfo: memFree=1786776/2055920 swapFree=4179776/4192956
[pid=20206] ppid=20204 vsize=13476 CPUtime=160.87
/proc/20206/stat : 20206 (xsolve) R 20204 20206 19176 0 -1 4194304 2762 0 0 0 16086 1 0 0 25 0 1 0 1992417414 13799424 2630 996147200 134512640 135239763 4294956208 18446744073709551615 135095036 0 0 4096 0 0 0 0 17 1 0 0
/proc/20206/statm: 3369 2630 414 177 0 2272 0
Current children cumulated CPU time (s) 160.87
Current children cumulated vsize (KiB) 13476

[startup+222.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 20207
/proc/meminfo: memFree=1786776/2055920 swapFree=4179776/4192956
[pid=20206] ppid=20204 vsize=13476 CPUtime=220.36
/proc/20206/stat : 20206 (xsolve) R 20204 20206 19176 0 -1 4194304 2762 0 0 0 22034 2 0 0 25 0 1 0 1992417414 13799424 2630 996147200 134512640 135239763 4294956208 18446744073709551615 135095024 0 0 4096 0 0 0 0 17 1 0 0
/proc/20206/statm: 3369 2630 414 177 0 2272 0
Current children cumulated CPU time (s) 220.36
Current children cumulated vsize (KiB) 13476

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 20207
/proc/meminfo: memFree=1786712/2055920 swapFree=4179776/4192956
[pid=20206] ppid=20204 vsize=13476 CPUtime=279.84
/proc/20206/stat : 20206 (xsolve) R 20204 20206 19176 0 -1 4194304 2762 0 0 0 27982 2 0 0 25 0 1 0 1992417414 13799424 2630 996147200 134512640 135239763 4294956208 18446744073709551615 134821606 0 0 4096 0 0 0 0 17 1 0 0
/proc/20206/statm: 3369 2630 414 177 0 2272 0
Current children cumulated CPU time (s) 279.84
Current children cumulated vsize (KiB) 13476

[startup+342.302 s]
/proc/loadavg: 1.92 1.97 1.99 3/82 20257
/proc/meminfo: memFree=1826648/2055920 swapFree=4179776/4192956
[pid=20206] ppid=20204 vsize=13476 CPUtime=339.37
/proc/20206/stat : 20206 (xsolve) R 20204 20206 19176 0 -1 4194304 2762 0 0 0 33935 2 0 0 25 0 1 0 1992417414 13799424 2630 996147200 134512640 135239763 4294956208 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 0 0 0
/proc/20206/statm: 3369 2630 414 177 0 2272 0
Current children cumulated CPU time (s) 339.37
Current children cumulated vsize (KiB) 13476

[startup+402.301 s]
/proc/loadavg: 1.90 1.95 1.98 3/81 20307
/proc/meminfo: memFree=1798936/2055920 swapFree=4179776/4192956
[pid=20206] ppid=20204 vsize=13476 CPUtime=399.35
/proc/20206/stat : 20206 (xsolve) R 20204 20206 19176 0 -1 4194304 2762 0 0 0 39932 3 0 0 25 0 1 0 1992417414 13799424 2630 996147200 134512640 135239763 4294956208 18446744073709551615 134802985 0 0 4096 0 0 0 0 17 0 0 0
/proc/20206/statm: 3369 2630 414 177 0 2272 0
Current children cumulated CPU time (s) 399.35
Current children cumulated vsize (KiB) 13476

[startup+462.302 s]
/proc/loadavg: 1.96 1.96 1.98 3/81 20307
/proc/meminfo: memFree=1798872/2055920 swapFree=4179776/4192956
[pid=20206] ppid=20204 vsize=13476 CPUtime=459.33
/proc/20206/stat : 20206 (xsolve) R 20204 20206 19176 0 -1 4194304 2762 0 0 0 45930 3 0 0 25 0 1 0 1992417414 13799424 2630 996147200 134512640 135239763 4294956208 18446744073709551615 134842520 0 0 4096 0 0 0 0 17 0 0 0
/proc/20206/statm: 3369 2630 414 177 0 2272 0
Current children cumulated CPU time (s) 459.33
Current children cumulated vsize (KiB) 13476

[startup+522.301 s]
/proc/loadavg: 1.98 1.97 1.98 3/81 20307
/proc/meminfo: memFree=1798744/2055920 swapFree=4179776/4192956
[pid=20206] ppid=20204 vsize=13476 CPUtime=519.32
/proc/20206/stat : 20206 (xsolve) R 20204 20206 19176 0 -1 4194304 2762 0 0 0 51928 4 0 0 25 0 1 0 1992417414 13799424 2630 996147200 134512640 135239763 4294956208 18446744073709551615 135096142 0 0 4096 0 0 0 0 17 0 0 0
/proc/20206/statm: 3369 2630 414 177 0 2272 0
Current children cumulated CPU time (s) 519.32
Current children cumulated vsize (KiB) 13476

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.98 4/81 20307
/proc/meminfo: memFree=1798680/2055920 swapFree=4179776/4192956
[pid=20206] ppid=20204 vsize=13476 CPUtime=579.29
/proc/20206/stat : 20206 (xsolve) R 20204 20206 19176 0 -1 4194304 2762 0 0 0 57925 4 0 0 25 0 1 0 1992417414 13799424 2630 996147200 134512640 135239763 4294956208 18446744073709551615 134820514 0 0 4096 0 0 0 0 17 0 0 0
/proc/20206/statm: 3369 2630 414 177 0 2272 0
Current children cumulated CPU time (s) 579.29
Current children cumulated vsize (KiB) 13476

[startup+642.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/81 20307
/proc/meminfo: memFree=1798680/2055920 swapFree=4179776/4192956
[pid=20206] ppid=20204 vsize=13476 CPUtime=639.27
/proc/20206/stat : 20206 (xsolve) R 20204 20206 19176 0 -1 4194304 2762 0 0 0 63923 4 0 0 25 0 1 0 1992417414 13799424 2630 996147200 134512640 135239763 4294956208 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 0 0 0
/proc/20206/statm: 3369 2630 414 177 0 2272 0
Current children cumulated CPU time (s) 639.27
Current children cumulated vsize (KiB) 13476


################
# More data... #
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[startup+882.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/81 20309
/proc/meminfo: memFree=1798424/2055920 swapFree=4179776/4192956
[pid=20206] ppid=20204 vsize=13476 CPUtime=879.17
/proc/20206/stat : 20206 (xsolve) R 20204 20206 19176 0 -1 4194304 2762 0 0 0 87913 4 0 0 25 0 1 0 1992417414 13799424 2630 996147200 134512640 135239763 4294956208 18446744073709551615 135031221 0 0 4096 0 0 0 0 17 0 0 0
/proc/20206/statm: 3369 2630 414 177 0 2272 0
Current children cumulated CPU time (s) 879.17
Current children cumulated vsize (KiB) 13476

[startup+942.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/81 20309
/proc/meminfo: memFree=1798424/2055920 swapFree=4179776/4192956
[pid=20206] ppid=20204 vsize=13476 CPUtime=939.15
/proc/20206/stat : 20206 (xsolve) R 20204 20206 19176 0 -1 4194304 2762 0 0 0 93911 4 0 0 25 0 1 0 1992417414 13799424 2630 996147200 134512640 135239763 4294956208 18446744073709551615 134803525 0 0 4096 0 0 0 0 17 0 0 0
/proc/20206/statm: 3369 2630 414 177 0 2272 0
Current children cumulated CPU time (s) 939.15
Current children cumulated vsize (KiB) 13476

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/81 20309
/proc/meminfo: memFree=1798360/2055920 swapFree=4179776/4192956
[pid=20206] ppid=20204 vsize=13476 CPUtime=999.12
/proc/20206/stat : 20206 (xsolve) R 20204 20206 19176 0 -1 4194304 2762 0 0 0 99908 4 0 0 25 0 1 0 1992417414 13799424 2630 996147200 134512640 135239763 4294956208 18446744073709551615 135097520 0 0 4096 0 0 0 0 17 0 0 0
/proc/20206/statm: 3369 2630 414 177 0 2272 0
Current children cumulated CPU time (s) 999.12
Current children cumulated vsize (KiB) 13476

[startup+1062.3 s]
/proc/loadavg: 2.11 2.00 1.99 3/81 20309
/proc/meminfo: memFree=1798296/2055920 swapFree=4179776/4192956
[pid=20206] ppid=20204 vsize=13476 CPUtime=1059.1
/proc/20206/stat : 20206 (xsolve) R 20204 20206 19176 0 -1 4194304 2762 0 0 0 105906 4 0 0 25 0 1 0 1992417414 13799424 2630 996147200 134512640 135239763 4294956208 18446744073709551615 134820596 0 0 4096 0 0 0 0 17 0 0 0
/proc/20206/statm: 3369 2630 414 177 0 2272 0
Current children cumulated CPU time (s) 1059.1
Current children cumulated vsize (KiB) 13476

[startup+1122.3 s]
/proc/loadavg: 2.11 2.02 2.00 3/81 20309
/proc/meminfo: memFree=1798168/2055920 swapFree=4179776/4192956
[pid=20206] ppid=20204 vsize=13476 CPUtime=1119.07
/proc/20206/stat : 20206 (xsolve) R 20204 20206 19176 0 -1 4194304 2762 0 0 0 111903 4 0 0 25 0 1 0 1992417414 13799424 2630 996147200 134512640 135239763 4294956208 18446744073709551615 134842477 0 0 4096 0 0 0 0 17 0 0 0
/proc/20206/statm: 3369 2630 414 177 0 2272 0
Current children cumulated CPU time (s) 1119.07
Current children cumulated vsize (KiB) 13476

[startup+1182.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/81 20309
/proc/meminfo: memFree=1798168/2055920 swapFree=4179776/4192956
[pid=20206] ppid=20204 vsize=13476 CPUtime=1179.05
/proc/20206/stat : 20206 (xsolve) R 20204 20206 19176 0 -1 4194304 2762 0 0 0 117901 4 0 0 25 0 1 0 1992417414 13799424 2630 996147200 134512640 135239763 4294956208 18446744073709551615 135095041 0 0 4096 0 0 0 0 17 0 0 0
/proc/20206/statm: 3369 2630 414 177 0 2272 0
Current children cumulated CPU time (s) 1179.05
Current children cumulated vsize (KiB) 13476

[startup+1242.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/81 20309
/proc/meminfo: memFree=1798104/2055920 swapFree=4179776/4192956
[pid=20206] ppid=20204 vsize=13476 CPUtime=1239.03
/proc/20206/stat : 20206 (xsolve) R 20204 20206 19176 0 -1 4194304 2762 0 0 0 123899 4 0 0 25 0 1 0 1992417414 13799424 2630 996147200 134512640 135239763 4294956208 18446744073709551615 135095046 0 0 4096 0 0 0 0 17 0 0 0
/proc/20206/statm: 3369 2630 414 177 0 2272 0
Current children cumulated CPU time (s) 1239.03
Current children cumulated vsize (KiB) 13476

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 20309
/proc/meminfo: memFree=1798040/2055920 swapFree=4179776/4192956
[pid=20206] ppid=20204 vsize=13476 CPUtime=1299.01
/proc/20206/stat : 20206 (xsolve) R 20204 20206 19176 0 -1 4194304 2762 0 0 0 129897 4 0 0 25 0 1 0 1992417414 13799424 2630 996147200 134512640 135239763 4294956208 18446744073709551615 135095046 0 0 4096 0 0 0 0 17 0 0 0
/proc/20206/statm: 3369 2630 414 177 0 2272 0
Current children cumulated CPU time (s) 1299.01
Current children cumulated vsize (KiB) 13476

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 20309
/proc/meminfo: memFree=1798168/2055920 swapFree=4179776/4192956
[pid=20206] ppid=20204 vsize=13476 CPUtime=1358.98
/proc/20206/stat : 20206 (xsolve) R 20204 20206 19176 0 -1 4194304 2762 0 0 0 135894 4 0 0 25 0 1 0 1992417414 13799424 2630 996147200 134512640 135239763 4294956208 18446744073709551615 135071045 0 0 4096 0 0 0 0 17 0 0 0
/proc/20206/statm: 3369 2630 414 177 0 2272 0
Current children cumulated CPU time (s) 1358.98
Current children cumulated vsize (KiB) 13476

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 20309
/proc/meminfo: memFree=1798104/2055920 swapFree=4179776/4192956
[pid=20206] ppid=20204 vsize=13476 CPUtime=1418.96
/proc/20206/stat : 20206 (xsolve) R 20204 20206 19176 0 -1 4194304 2762 0 0 0 141892 4 0 0 25 0 1 0 1992417414 13799424 2630 996147200 134512640 135239763 4294956208 18446744073709551615 134820991 0 0 4096 0 0 0 0 17 0 0 0
/proc/20206/statm: 3369 2630 414 177 0 2272 0
Current children cumulated CPU time (s) 1418.96
Current children cumulated vsize (KiB) 13476

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 20309
/proc/meminfo: memFree=1798104/2055920 swapFree=4179776/4192956
[pid=20206] ppid=20204 vsize=13476 CPUtime=1478.94
/proc/20206/stat : 20206 (xsolve) R 20204 20206 19176 0 -1 4194304 2762 0 0 0 147889 5 0 0 25 0 1 0 1992417414 13799424 2630 996147200 134512640 135239763 4294956208 18446744073709551615 134820500 0 0 4096 0 0 0 0 17 0 0 0
/proc/20206/statm: 3369 2630 414 177 0 2272 0
Current children cumulated CPU time (s) 1478.94
Current children cumulated vsize (KiB) 13476

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 20309
/proc/meminfo: memFree=1798104/2055920 swapFree=4179776/4192956
[pid=20206] ppid=20204 vsize=13476 CPUtime=1538.92
/proc/20206/stat : 20206 (xsolve) R 20204 20206 19176 0 -1 4194304 2762 0 0 0 153887 5 0 0 25 0 1 0 1992417414 13799424 2630 996147200 134512640 135239763 4294956208 18446744073709551615 135097552 0 0 4096 0 0 0 0 17 0 0 0
/proc/20206/statm: 3369 2630 414 177 0 2272 0
Current children cumulated CPU time (s) 1538.92
Current children cumulated vsize (KiB) 13476

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 20309
/proc/meminfo: memFree=1797912/2055920 swapFree=4179776/4192956
[pid=20206] ppid=20204 vsize=13476 CPUtime=1598.9
/proc/20206/stat : 20206 (xsolve) R 20204 20206 19176 0 -1 4194304 2762 0 0 0 159885 5 0 0 25 0 1 0 1992417414 13799424 2630 996147200 134512640 135239763 4294956208 18446744073709551615 135096142 0 0 4096 0 0 0 0 17 0 0 0
/proc/20206/statm: 3369 2630 414 177 0 2272 0
Current children cumulated CPU time (s) 1598.9
Current children cumulated vsize (KiB) 13476

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 20309
/proc/meminfo: memFree=1797848/2055920 swapFree=4179776/4192956
[pid=20206] ppid=20204 vsize=13476 CPUtime=1658.87
/proc/20206/stat : 20206 (xsolve) R 20204 20206 19176 0 -1 4194304 2762 0 0 0 165882 5 0 0 25 0 1 0 1992417414 13799424 2630 996147200 134512640 135239763 4294956208 18446744073709551615 134842477 0 0 4096 0 0 0 0 17 0 0 0
/proc/20206/statm: 3369 2630 414 177 0 2272 0
Current children cumulated CPU time (s) 1658.87
Current children cumulated vsize (KiB) 13476

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 20309
/proc/meminfo: memFree=1797784/2055920 swapFree=4179776/4192956
[pid=20206] ppid=20204 vsize=13476 CPUtime=1718.85
/proc/20206/stat : 20206 (xsolve) R 20204 20206 19176 0 -1 4194304 2762 0 0 0 171880 5 0 0 25 0 1 0 1992417414 13799424 2630 996147200 134512640 135239763 4294956208 18446744073709551615 135096170 0 0 4096 0 0 0 0 17 0 0 0
/proc/20206/statm: 3369 2630 414 177 0 2272 0
Current children cumulated CPU time (s) 1718.85
Current children cumulated vsize (KiB) 13476

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 20309
/proc/meminfo: memFree=1797784/2055920 swapFree=4179776/4192956
[pid=20206] ppid=20204 vsize=13476 CPUtime=1778.83
/proc/20206/stat : 20206 (xsolve) R 20204 20206 19176 0 -1 4194304 2762 0 0 0 177878 5 0 0 25 0 1 0 1992417414 13799424 2630 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/20206/statm: 3369 2630 414 177 0 2272 0
Current children cumulated CPU time (s) 1778.83
Current children cumulated vsize (KiB) 13476



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 20309
/proc/meminfo: memFree=1797784/2055920 swapFree=4179776/4192956
[pid=20206] ppid=20204 vsize=13476 CPUtime=1800.02
/proc/20206/stat : 20206 (xsolve) R 20204 20206 19176 0 -1 4194304 2762 0 0 0 179997 5 0 0 25 0 1 0 1992417414 13799424 2630 996147200 134512640 135239763 4294956208 18446744073709551615 134833888 0 0 4096 0 0 0 0 17 0 0 0
/proc/20206/statm: 3369 2630 414 177 0 2272 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 13476

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

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

[startup+1803.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 20309
/proc/meminfo: memFree=1797784/2055920 swapFree=4179776/4192956
[pid=20206] ppid=20204 vsize=13476 CPUtime=1800.02
/proc/20206/stat : 20206 (xsolve) R 20204 20206 19176 0 -1 4194304 2762 0 0 0 179997 5 0 0 25 0 1 0 1992417414 13799424 2630 996147200 134512640 135239763 4294956208 18446744073709551615 134833888 0 0 4096 0 0 0 0 17 0 0 0
/proc/20206/statm: 3369 2630 414 177 0 2272 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 13476

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1803.51
CPU time (s): 1800.04
CPU user time (s): 1799.98
CPU system time (s): 0.055991
CPU usage (%): 99.8075
Max. virtual memory (cumulated for all children) (KiB): 13476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.98
system time used= 0.055991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2762
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= 12238

runsolver used 1.65875 second user time and 4.99224 second system time

The end

Launcher Data (download as text)

Begin job on node43 at 2008-07-04 03:20:49
IDJOB=1062306
IDBENCH=54629
IDSOLVER=357
FILE ID=node43/1062306-1215134449
PBS_JOBID= 7877215
Free space on /tmp= 66524 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/pseudo/fpga/normalized-fpga-20-18.xml
COMMAND LINE= HOME/xsolve BENCHNAME -heu dyn -sac 3 -ds 2 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1062306-1215134449/watcher-1062306-1215134449 -o /tmp/evaluation-result-1062306-1215134449/solver-1062306-1215134449 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1062306-1215134449.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 80bb5f47c095df2777b1f51d7863dd9b
RANDOM SEED=632602994

node43.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		: 3000.230
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		: 3000.230
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:       1796416 kB
Buffers:         14556 kB
Cached:          88308 kB
SwapCached:       7024 kB
Active:         168300 kB
Inactive:        27416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1796416 kB
SwapTotal:     4192956 kB
SwapFree:      4179776 kB
Dirty:            1436 kB
Writeback:           0 kB
Mapped:         109088 kB
Slab:            48720 kB
Committed_AS:  4460252 kB
PageTables:       2052 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= 66524 MiB
End job on node43 at 2008-07-04 03:50:55