Trace number 1051393

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) 1800.05 1802.21

General information on the benchmark

Namecsp/golombRulerArity4/
normalized-ruler-55-10-a4.xml
MD5SUMf52f7dc44122ad1887252cc9e35ccd76
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 benchmark10.9483
Satisfiable
(Un)Satisfiability was proved
Number of variables10
Number of constraints915
Maximum constraint arity4
Maximum domain size56
Number of constraints which are defined in extension0
Number of constraints which are defined in intension915
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.00	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-1051393-1215052972/watcher-1051393-1215052972 -o /tmp/evaluation-result-1051393-1215052972/solver-1051393-1215052972 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1051393-1215052972.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: 2.02 2.00 2.05 4/81 32597
/proc/meminfo: memFree=1628304/2055920 swapFree=4179808/4192956
[pid=32597] ppid=32595 vsize=4584 CPUtime=0
/proc/32597/stat : 32597 (xsolve) R 32595 32597 27941 0 -1 4194304 330 0 0 0 0 0 0 0 18 0 1 0 661024824 4694016 297 996147200 134512640 135239763 4294956208 18446744073709551615 134634074 0 0 4096 0 0 0 0 17 0 0 0
/proc/32597/statm: 1146 303 258 177 0 49 0

[startup+0.038665 s]
/proc/loadavg: 2.02 2.00 2.05 4/81 32597
/proc/meminfo: memFree=1628304/2055920 swapFree=4179808/4192956
[pid=32597] ppid=32595 vsize=5644 CPUtime=0.03
/proc/32597/stat : 32597 (xsolve) R 32595 32597 27941 0 -1 4194304 764 0 0 0 3 0 0 0 18 0 1 0 661024824 5779456 730 996147200 134512640 135239763 4294956208 18446744073709551615 12355195 0 0 4096 0 0 0 0 17 0 0 0
/proc/32597/statm: 1444 733 397 177 0 347 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5644

[startup+0.10167 s]
/proc/loadavg: 2.02 2.00 2.05 4/81 32597
/proc/meminfo: memFree=1628304/2055920 swapFree=4179808/4192956
[pid=32597] ppid=32595 vsize=11620 CPUtime=0.09
/proc/32597/stat : 32597 (xsolve) R 32595 32597 27941 0 -1 4194304 2253 0 0 0 9 0 0 0 18 0 1 0 661024824 11898880 2219 996147200 134512640 135239763 4294956208 18446744073709551615 135096173 0 0 4096 0 0 0 0 17 0 0 0
/proc/32597/statm: 2905 2219 407 177 0 1808 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11620

[startup+0.301691 s]
/proc/loadavg: 2.02 2.00 2.05 4/81 32597
/proc/meminfo: memFree=1628304/2055920 swapFree=4179808/4192956
[pid=32597] ppid=32595 vsize=11620 CPUtime=0.29
/proc/32597/stat : 32597 (xsolve) R 32595 32597 27941 0 -1 4194304 2253 0 0 0 29 0 0 0 19 0 1 0 661024824 11898880 2219 996147200 134512640 135239763 4294956208 18446744073709551615 135020284 0 0 4096 0 0 0 0 17 0 0 0
/proc/32597/statm: 2905 2219 407 177 0 1808 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11620

[startup+0.70173 s]
/proc/loadavg: 2.02 2.00 2.05 4/81 32597
/proc/meminfo: memFree=1628304/2055920 swapFree=4179808/4192956
[pid=32597] ppid=32595 vsize=11620 CPUtime=0.69
/proc/32597/stat : 32597 (xsolve) R 32595 32597 27941 0 -1 4194304 2254 0 0 0 69 0 0 0 23 0 1 0 661024824 11898880 2220 996147200 134512640 135239763 4294956208 18446744073709551615 135071045 0 0 4096 0 0 0 0 17 0 0 0
/proc/32597/statm: 2905 2220 407 177 0 1808 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11620

[startup+1.50181 s]
/proc/loadavg: 2.02 2.00 2.05 3/82 32598
/proc/meminfo: memFree=1621000/2055920 swapFree=4179808/4192956
[pid=32597] ppid=32595 vsize=11620 CPUtime=1.49
/proc/32597/stat : 32597 (xsolve) R 32595 32597 27941 0 -1 4194304 2259 0 0 0 149 0 0 0 25 0 1 0 661024824 11898880 2225 996147200 134512640 135239763 4294956208 18446744073709551615 135096239 0 0 4096 0 0 0 0 17 0 0 0
/proc/32597/statm: 2905 2225 407 177 0 1808 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11620

[startup+3.10197 s]
/proc/loadavg: 2.02 2.00 2.05 3/82 32598
/proc/meminfo: memFree=1620872/2055920 swapFree=4179808/4192956
[pid=32597] ppid=32595 vsize=11620 CPUtime=3.09
/proc/32597/stat : 32597 (xsolve) R 32595 32597 27941 0 -1 4194304 2261 0 0 0 309 0 0 0 25 0 1 0 661024824 11898880 2227 996147200 134512640 135239763 4294956208 18446744073709551615 135016487 0 0 4096 0 0 0 0 17 0 0 0
/proc/32597/statm: 2905 2227 407 177 0 1808 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11620

[startup+6.30129 s]
/proc/loadavg: 2.02 2.00 2.05 3/82 32598
/proc/meminfo: memFree=1620744/2055920 swapFree=4179808/4192956
[pid=32597] ppid=32595 vsize=11620 CPUtime=6.28
/proc/32597/stat : 32597 (xsolve) R 32595 32597 27941 0 -1 4194304 2263 0 0 0 628 0 0 0 25 0 1 0 661024824 11898880 2229 996147200 134512640 135239763 4294956208 18446744073709551615 135015960 0 0 4096 0 0 0 0 17 0 0 0
/proc/32597/statm: 2905 2229 407 177 0 1808 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11620

[startup+12.7019 s]
/proc/loadavg: 2.02 2.00 2.05 3/82 32598
/proc/meminfo: memFree=1620552/2055920 swapFree=4179808/4192956
[pid=32597] ppid=32595 vsize=11620 CPUtime=12.68
/proc/32597/stat : 32597 (xsolve) R 32595 32597 27941 0 -1 4194304 2263 0 0 0 1268 0 0 0 25 0 1 0 661024824 11898880 2229 996147200 134512640 135239763 4294956208 18446744073709551615 135071045 0 0 4096 0 0 0 0 17 0 0 0
/proc/32597/statm: 2905 2229 407 177 0 1808 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 11620

[startup+25.5012 s]
/proc/loadavg: 2.01 2.00 2.05 3/82 32598
/proc/meminfo: memFree=1620616/2055920 swapFree=4179808/4192956
[pid=32597] ppid=32595 vsize=11752 CPUtime=25.48
/proc/32597/stat : 32597 (xsolve) R 32595 32597 27941 0 -1 4194304 2298 0 0 0 2547 1 0 0 25 0 1 0 661024824 12034048 2232 996147200 134512640 135239763 4294956208 18446744073709551615 134805505 0 0 4096 0 0 0 0 17 0 0 0
/proc/32597/statm: 2938 2232 407 177 0 1841 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11752

[startup+51.1017 s]
/proc/loadavg: 2.01 2.00 2.04 3/82 32598
/proc/meminfo: memFree=1620680/2055920 swapFree=4179808/4192956
[pid=32597] ppid=32595 vsize=11752 CPUtime=51.07
/proc/32597/stat : 32597 (xsolve) R 32595 32597 27941 0 -1 4194304 2299 0 0 0 5106 1 0 0 25 0 1 0 661024824 12034048 2233 996147200 134512640 135239763 4294956208 18446744073709551615 135019527 0 0 4096 0 0 0 0 17 0 0 0
/proc/32597/statm: 2938 2233 407 177 0 1841 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11752

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.04 3/82 32598
/proc/meminfo: memFree=1620488/2055920 swapFree=4179808/4192956
[pid=32597] ppid=32595 vsize=11752 CPUtime=102.26
/proc/32597/stat : 32597 (xsolve) R 32595 32597 27941 0 -1 4194304 2299 0 0 0 10225 1 0 0 25 0 1 0 661024824 12034048 2233 996147200 134512640 135239763 4294956208 18446744073709551615 135074048 0 0 4096 0 0 0 0 17 0 0 0
/proc/32597/statm: 2938 2233 407 177 0 1841 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11752

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.03 3/82 32598
/proc/meminfo: memFree=1620424/2055920 swapFree=4179808/4192956
[pid=32597] ppid=32595 vsize=11756 CPUtime=162.23
/proc/32597/stat : 32597 (xsolve) R 32595 32597 27941 0 -1 4194304 2304 0 0 0 16222 1 0 0 25 0 1 0 661024824 12038144 2238 996147200 134512640 135239763 4294956208 18446744073709551615 135067163 0 0 4096 0 0 0 0 17 0 0 0
/proc/32597/statm: 2939 2238 407 177 0 1842 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 11756

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.03 3/82 32598
/proc/meminfo: memFree=1620424/2055920 swapFree=4179808/4192956
[pid=32597] ppid=32595 vsize=11756 CPUtime=222.21
/proc/32597/stat : 32597 (xsolve) R 32595 32597 27941 0 -1 4194304 2304 0 0 0 22220 1 0 0 25 0 1 0 661024824 12038144 2238 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/32597/statm: 2939 2238 407 177 0 1842 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 11756

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.02 3/82 32598
/proc/meminfo: memFree=1620296/2055920 swapFree=4179808/4192956
[pid=32597] ppid=32595 vsize=11756 CPUtime=282.19
/proc/32597/stat : 32597 (xsolve) R 32595 32597 27941 0 -1 4194304 2304 0 0 0 28218 1 0 0 25 0 1 0 661024824 12038144 2238 996147200 134512640 135239763 4294956208 18446744073709551615 135016540 0 0 4096 0 0 0 0 17 0 0 0
/proc/32597/statm: 2939 2238 407 177 0 1842 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 11756

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.02 3/82 32598
/proc/meminfo: memFree=1620296/2055920 swapFree=4179808/4192956
[pid=32597] ppid=32595 vsize=11756 CPUtime=342.17
/proc/32597/stat : 32597 (xsolve) R 32595 32597 27941 0 -1 4194304 2304 0 0 0 34216 1 0 0 25 0 1 0 661024824 12038144 2238 996147200 134512640 135239763 4294956208 18446744073709551615 134820638 0 0 4096 0 0 0 0 17 0 0 0
/proc/32597/statm: 2939 2238 407 177 0 1842 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 11756

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.01 3/82 32599
/proc/meminfo: memFree=1620104/2055920 swapFree=4179808/4192956
[pid=32597] ppid=32595 vsize=11756 CPUtime=402.14
/proc/32597/stat : 32597 (xsolve) R 32595 32597 27941 0 -1 4194304 2304 0 0 0 40213 1 0 0 25 0 1 0 661024824 12038144 2238 996147200 134512640 135239763 4294956208 18446744073709551615 135074048 0 0 4096 0 0 0 0 17 0 0 0
/proc/32597/statm: 2939 2238 407 177 0 1842 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 11756

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 32600
/proc/meminfo: memFree=1620168/2055920 swapFree=4179808/4192956
[pid=32597] ppid=32595 vsize=11756 CPUtime=462.12
/proc/32597/stat : 32597 (xsolve) R 32595 32597 27941 0 -1 4194304 2304 0 0 0 46211 1 0 0 25 0 1 0 661024824 12038144 2238 996147200 134512640 135239763 4294956208 18446744073709551615 135074054 0 0 4096 0 0 0 0 17 0 0 0
/proc/32597/statm: 2939 2238 407 177 0 1842 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 11756

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 32600
/proc/meminfo: memFree=1620168/2055920 swapFree=4179808/4192956
[pid=32597] ppid=32595 vsize=11756 CPUtime=522.1
/proc/32597/stat : 32597 (xsolve) R 32595 32597 27941 0 -1 4194304 2304 0 0 0 52209 1 0 0 25 0 1 0 661024824 12038144 2238 996147200 134512640 135239763 4294956208 18446744073709551615 135016504 0 0 4096 0 0 0 0 17 0 0 0
/proc/32597/statm: 2939 2238 407 177 0 1842 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 11756

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 32600
/proc/meminfo: memFree=1620168/2055920 swapFree=4179808/4192956
[pid=32597] ppid=32595 vsize=11756 CPUtime=582.07
/proc/32597/stat : 32597 (xsolve) R 32595 32597 27941 0 -1 4194304 2304 0 0 0 58206 1 0 0 25 0 1 0 661024824 12038144 2238 996147200 134512640 135239763 4294956208 18446744073709551615 135096225 0 0 4096 0 0 0 0 17 0 0 0
/proc/32597/statm: 2939 2238 407 177 0 1842 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 11756

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 32600
/proc/meminfo: memFree=1620104/2055920 swapFree=4179808/4192956
[pid=32597] ppid=32595 vsize=11756 CPUtime=642.07
/proc/32597/stat : 32597 (xsolve) R 32595 32597 27941 0 -1 4194304 2304 0 0 0 64205 2 0 0 25 0 1 0 661024824 12038144 2238 996147200 134512640 135239763 4294956208 18446744073709551615 134805523 0 0 4096 0 0 0 0 17 0 0 0
/proc/32597/statm: 2939 2238 407 177 0 1842 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 11756


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

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 32600
/proc/meminfo: memFree=1619912/2055920 swapFree=4179808/4192956
[pid=32597] ppid=32595 vsize=11756 CPUtime=821.99
/proc/32597/stat : 32597 (xsolve) R 32595 32597 27941 0 -1 4194304 2304 0 0 0 82197 2 0 0 25 0 1 0 661024824 12038144 2238 996147200 134512640 135239763 4294956208 18446744073709551615 135016495 0 0 4096 0 0 0 0 17 0 0 0
/proc/32597/statm: 2939 2238 407 177 0 1842 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 11756

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 32600
/proc/meminfo: memFree=1619784/2055920 swapFree=4179808/4192956
[pid=32597] ppid=32595 vsize=11756 CPUtime=881.97
/proc/32597/stat : 32597 (xsolve) R 32595 32597 27941 0 -1 4194304 2304 0 0 0 88195 2 0 0 25 0 1 0 661024824 12038144 2238 996147200 134512640 135239763 4294956208 18446744073709551615 135095920 0 0 4096 0 0 0 0 17 0 0 0
/proc/32597/statm: 2939 2238 407 177 0 1842 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 11756

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 32600
/proc/meminfo: memFree=1619464/2055920 swapFree=4179808/4192956
[pid=32597] ppid=32595 vsize=11756 CPUtime=941.94
/proc/32597/stat : 32597 (xsolve) R 32595 32597 27941 0 -1 4194304 2304 0 0 0 94192 2 0 0 25 0 1 0 661024824 12038144 2238 996147200 134512640 135239763 4294956208 18446744073709551615 135102459 0 0 4096 0 0 0 0 17 0 0 0
/proc/32597/statm: 2939 2238 407 177 0 1842 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 11756

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 32600
/proc/meminfo: memFree=1617288/2055920 swapFree=4179808/4192956
[pid=32597] ppid=32595 vsize=11756 CPUtime=1001.92
/proc/32597/stat : 32597 (xsolve) R 32595 32597 27941 0 -1 4194304 2304 0 0 0 100190 2 0 0 25 0 1 0 661024824 12038144 2238 996147200 134512640 135239763 4294956208 18446744073709551615 135016522 0 0 4096 0 0 0 0 17 0 0 0
/proc/32597/statm: 2939 2238 407 177 0 1842 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 11756

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 32600
/proc/meminfo: memFree=1617224/2055920 swapFree=4179808/4192956
[pid=32597] ppid=32595 vsize=11756 CPUtime=1061.9
/proc/32597/stat : 32597 (xsolve) R 32595 32597 27941 0 -1 4194304 2304 0 0 0 106188 2 0 0 25 0 1 0 661024824 12038144 2238 996147200 134512640 135239763 4294956208 18446744073709551615 135071045 0 0 4096 0 0 0 0 17 0 0 0
/proc/32597/statm: 2939 2238 407 177 0 1842 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 11756

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 32606
/proc/meminfo: memFree=1617216/2055920 swapFree=4179808/4192956
[pid=32597] ppid=32595 vsize=11756 CPUtime=1121.87
/proc/32597/stat : 32597 (xsolve) R 32595 32597 27941 0 -1 4194304 2304 0 0 0 112184 3 0 0 25 0 1 0 661024824 12038144 2238 996147200 134512640 135239763 4294956208 18446744073709551615 135015264 0 0 4096 0 0 0 0 17 0 0 0
/proc/32597/statm: 2939 2238 407 177 0 1842 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 11756

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 32606
/proc/meminfo: memFree=1617216/2055920 swapFree=4179808/4192956
[pid=32597] ppid=32595 vsize=11756 CPUtime=1181.86
/proc/32597/stat : 32597 (xsolve) R 32595 32597 27941 0 -1 4194304 2304 0 0 0 118183 3 0 0 25 0 1 0 661024824 12038144 2238 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/32597/statm: 2939 2238 407 177 0 1842 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 11756

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 32606
/proc/meminfo: memFree=1617024/2055920 swapFree=4179808/4192956
[pid=32597] ppid=32595 vsize=11756 CPUtime=1241.84
/proc/32597/stat : 32597 (xsolve) R 32595 32597 27941 0 -1 4194304 2304 0 0 0 124181 3 0 0 25 0 1 0 661024824 12038144 2238 996147200 134512640 135239763 4294956208 18446744073709551615 135071045 0 0 4096 0 0 0 0 17 0 0 0
/proc/32597/statm: 2939 2238 407 177 0 1842 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 11756

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 32606
/proc/meminfo: memFree=1616960/2055920 swapFree=4179808/4192956
[pid=32597] ppid=32595 vsize=11756 CPUtime=1301.81
/proc/32597/stat : 32597 (xsolve) R 32595 32597 27941 0 -1 4194304 2304 0 0 0 130178 3 0 0 25 0 1 0 661024824 12038144 2238 996147200 134512640 135239763 4294956208 18446744073709551615 135016540 0 0 4096 0 0 0 0 17 0 0 0
/proc/32597/statm: 2939 2238 407 177 0 1842 0
Current children cumulated CPU time (s) 1301.81
Current children cumulated vsize (KiB) 11756

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 32606
/proc/meminfo: memFree=1616960/2055920 swapFree=4179808/4192956
[pid=32597] ppid=32595 vsize=11756 CPUtime=1361.79
/proc/32597/stat : 32597 (xsolve) R 32595 32597 27941 0 -1 4194304 2304 0 0 0 136176 3 0 0 25 0 1 0 661024824 12038144 2238 996147200 134512640 135239763 4294956208 18446744073709551615 135071045 0 0 4096 0 0 0 0 17 0 0 0
/proc/32597/statm: 2939 2238 407 177 0 1842 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 11756

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 32606
/proc/meminfo: memFree=1616968/2055920 swapFree=4179808/4192956
[pid=32597] ppid=32595 vsize=11756 CPUtime=1421.77
/proc/32597/stat : 32597 (xsolve) R 32595 32597 27941 0 -1 4194304 2304 0 0 0 142174 3 0 0 25 0 1 0 661024824 12038144 2238 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/32597/statm: 2939 2238 407 177 0 1842 0
Current children cumulated CPU time (s) 1421.77
Current children cumulated vsize (KiB) 11756

[startup+1482.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/86 32654
/proc/meminfo: memFree=1635312/2055920 swapFree=4179808/4192956
[pid=32597] ppid=32595 vsize=11756 CPUtime=1481.62
/proc/32597/stat : 32597 (xsolve) R 32595 32597 27941 0 -1 4194304 2304 0 0 0 148158 4 0 0 25 0 1 0 661024824 12038144 2238 996147200 134512640 135239763 4294956208 18446744073709551615 135096256 0 0 4096 0 0 0 0 17 1 0 0
/proc/32597/statm: 2939 2238 407 177 0 1842 0
Current children cumulated CPU time (s) 1481.62
Current children cumulated vsize (KiB) 11756

[startup+1542.3 s]
/proc/loadavg: 2.08 2.03 2.00 3/74 32681
/proc/meminfo: memFree=1682960/2055920 swapFree=4179808/4192956
[pid=32597] ppid=32595 vsize=11756 CPUtime=1541.18
/proc/32597/stat : 32597 (xsolve) R 32595 32597 27941 0 -1 4194304 2304 0 0 0 154113 5 0 0 25 0 1 0 661024824 12038144 2238 996147200 134512640 135239763 4294956208 18446744073709551615 135067157 0 0 4096 0 0 0 0 17 0 0 0
/proc/32597/statm: 2939 2238 407 177 0 1842 0
Current children cumulated CPU time (s) 1541.18
Current children cumulated vsize (KiB) 11756

[startup+1602.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/74 32681
/proc/meminfo: memFree=1682064/2055920 swapFree=4179808/4192956
[pid=32597] ppid=32595 vsize=11756 CPUtime=1600.94
/proc/32597/stat : 32597 (xsolve) R 32595 32597 27941 0 -1 4194304 2304 0 0 0 160089 5 0 0 25 0 1 0 661024824 12038144 2238 996147200 134512640 135239763 4294956208 18446744073709551615 135015275 0 0 4096 0 0 0 0 17 0 0 0
/proc/32597/statm: 2939 2238 407 177 0 1842 0
Current children cumulated CPU time (s) 1600.94
Current children cumulated vsize (KiB) 11756

[startup+1662.3 s]
/proc/loadavg: 2.10 2.04 2.00 3/74 32681
/proc/meminfo: memFree=1682000/2055920 swapFree=4179808/4192956
[pid=32597] ppid=32595 vsize=11756 CPUtime=1660.7
/proc/32597/stat : 32597 (xsolve) R 32595 32597 27941 0 -1 4194304 2304 0 0 0 166065 5 0 0 25 0 1 0 661024824 12038144 2238 996147200 134512640 135239763 4294956208 18446744073709551615 134787942 0 0 4096 0 0 0 0 17 0 0 0
/proc/32597/statm: 2939 2238 407 177 0 1842 0
Current children cumulated CPU time (s) 1660.7
Current children cumulated vsize (KiB) 11756

[startup+1722.3 s]
/proc/loadavg: 2.16 2.06 2.01 3/74 32681
/proc/meminfo: memFree=1681936/2055920 swapFree=4179808/4192956
[pid=32597] ppid=32595 vsize=11756 CPUtime=1720.45
/proc/32597/stat : 32597 (xsolve) R 32595 32597 27941 0 -1 4194304 2304 0 0 0 172040 5 0 0 25 0 1 0 661024824 12038144 2238 996147200 134512640 135239763 4294956208 18446744073709551615 135096239 0 0 4096 0 0 0 0 17 0 0 0
/proc/32597/statm: 2939 2238 407 177 0 1842 0
Current children cumulated CPU time (s) 1720.45
Current children cumulated vsize (KiB) 11756

[startup+1782.3 s]
/proc/loadavg: 2.18 2.08 2.01 3/74 32681
/proc/meminfo: memFree=1681680/2055920 swapFree=4179808/4192956
[pid=32597] ppid=32595 vsize=11756 CPUtime=1780.22
/proc/32597/stat : 32597 (xsolve) R 32595 32597 27941 0 -1 4194304 2304 0 0 0 178017 5 0 0 25 0 1 0 661024824 12038144 2238 996147200 134512640 135239763 4294956208 18446744073709551615 134804475 0 0 4096 0 0 0 0 17 0 0 0
/proc/32597/statm: 2939 2238 407 177 0 1842 0
Current children cumulated CPU time (s) 1780.22
Current children cumulated vsize (KiB) 11756



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.2 s]
/proc/loadavg: 2.20 2.09 2.02 3/74 32681
/proc/meminfo: memFree=1681680/2055920 swapFree=4179808/4192956
[pid=32597] ppid=32595 vsize=11756 CPUtime=1800.04
/proc/32597/stat : 32597 (xsolve) R 32595 32597 27941 0 -1 4194304 2304 0 0 0 179999 5 0 0 25 0 1 0 661024824 12038144 2238 996147200 134512640 135239763 4294956208 18446744073709551615 134804806 0 0 4096 0 0 0 0 17 0 0 0
/proc/32597/statm: 2939 2238 407 177 0 1842 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 11756

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1802.21
CPU time (s): 1800.05
CPU user time (s): 1799.99
CPU system time (s): 0.055991
CPU usage (%): 99.8801
Max. virtual memory (cumulated for all children) (KiB): 11756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
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= 2304
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= 7627

runsolver used 1.75173 second user time and 4.81527 second system time

The end

Launcher Data (download as text)

Begin job on node89 at 2008-07-03 04:42:52
IDJOB=1051393
IDBENCH=55437
IDSOLVER=357
FILE ID=node89/1051393-1215052972
PBS_JOBID= 7875000
Free space on /tmp= 66532 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/golombRulerArity4/normalized-ruler-55-10-a4.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-1051393-1215052972/watcher-1051393-1215052972 -o /tmp/evaluation-result-1051393-1215052972/solver-1051393-1215052972 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1051393-1215052972.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= f52f7dc44122ad1887252cc9e35ccd76
RANDOM SEED=550767068

node89.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		: 3000.213
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		: 3000.213
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:       1628720 kB
Buffers:         30056 kB
Cached:         248696 kB
SwapCached:       7324 kB
Active:         200688 kB
Inactive:       156328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1628720 kB
SwapTotal:     4192956 kB
SwapFree:      4179808 kB
Dirty:            1056 kB
Writeback:           0 kB
Mapped:          91680 kB
Slab:            55320 kB
Committed_AS:  2548432 kB
PageTables:       1900 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= 66532 MiB
End job on node89 at 2008-07-03 05:12:56