Trace number 1041044

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 1807.81

General information on the benchmark

Namecsp/allsquaresUnsat/
normalized-squaresUnsat-32-32.xml
MD5SUMdb5e4024fa09c2ba43e56edc6af3d2e9
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2048
Number of constraints2483
Maximum constraint arity32
Maximum domain size107
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1985
Global constraints used (with number of constraints)cumulative(2),weightedsum(496)

Solver Data (download as text)

0.00/0.04	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-1041044-1214999241/watcher-1041044-1214999241 -o /tmp/evaluation-result-1041044-1214999241/solver-1041044-1214999241 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1041044-1214999241.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: 2.07 2.14 1.86 4/72 30111
/proc/meminfo: memFree=1945632/2055920 swapFree=4180408/4192956
[pid=30111] ppid=30109 vsize=18572 CPUtime=0
/proc/30111/stat : 30111 (runsolver) D 30109 30111 29432 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1978895967 19017728 292 996147200 4194304 4296836 548682068432 18446744073709551615 235371293991 0 0 4096 24578 18446744071563608240 0 0 17 1 0 0
/proc/30111/statm: 4643 292 257 25 0 2626 0

[startup+0.09956 s]
/proc/loadavg: 2.07 2.14 1.86 4/72 30111
/proc/meminfo: memFree=1945632/2055920 swapFree=4180408/4192956
[pid=30111] ppid=30109 vsize=6036 CPUtime=0.05
/proc/30111/stat : 30111 (xsolve) R 30109 30111 29432 0 -1 4194304 810 0 0 0 5 0 0 0 18 0 1 0 1978895967 6180864 776 996147200 134512640 135239763 4294956208 18446744073709551615 3059429 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 1509 776 375 177 0 412 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6036

[startup+0.101552 s]
/proc/loadavg: 2.07 2.14 1.86 4/72 30111
/proc/meminfo: memFree=1945632/2055920 swapFree=4180408/4192956
[pid=30111] ppid=30109 vsize=6036 CPUtime=0.05
/proc/30111/stat : 30111 (xsolve) R 30109 30111 29432 0 -1 4194304 819 0 0 0 5 0 0 0 18 0 1 0 1978895967 6180864 785 996147200 134512640 135239763 4294956208 18446744073709551615 134617926 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 1509 785 375 177 0 412 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6036

[startup+0.301598 s]
/proc/loadavg: 2.07 2.14 1.86 4/72 30111
/proc/meminfo: memFree=1945632/2055920 swapFree=4180408/4192956
[pid=30111] ppid=30109 vsize=20832 CPUtime=0.25
/proc/30111/stat : 30111 (xsolve) R 30109 30111 29432 0 -1 4194304 4473 0 0 0 23 2 0 0 19 0 1 0 1978895967 21331968 4439 996147200 134512640 135239763 4294956208 18446744073709551615 134796833 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 5208 4439 418 177 0 4111 0
Current children cumulated CPU time (s) 0.25
Current children cumulated vsize (KiB) 20832

[startup+0.70167 s]
/proc/loadavg: 2.07 2.14 1.86 4/72 30111
/proc/meminfo: memFree=1945632/2055920 swapFree=4180408/4192956
[pid=30111] ppid=30109 vsize=20836 CPUtime=0.65
/proc/30111/stat : 30111 (xsolve) R 30109 30111 29432 0 -1 4194304 4498 0 0 0 63 2 0 0 23 0 1 0 1978895967 21336064 4464 996147200 134512640 135239763 4294956208 18446744073709551615 134821040 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 5209 4464 418 177 0 4112 0
Current children cumulated CPU time (s) 0.65
Current children cumulated vsize (KiB) 20836

[startup+1.5018 s]
/proc/loadavg: 2.07 2.14 1.86 3/73 30112
/proc/meminfo: memFree=1929112/2055920 swapFree=4180408/4192956
[pid=30111] ppid=30109 vsize=20836 CPUtime=1.44
/proc/30111/stat : 30111 (xsolve) R 30109 30111 29432 0 -1 4194304 4500 0 0 0 142 2 0 0 25 0 1 0 1978895967 21336064 4466 996147200 134512640 135239763 4294956208 18446744073709551615 134796635 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 5209 4466 418 177 0 4112 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 20836

[startup+3.10207 s]
/proc/loadavg: 2.07 2.14 1.86 3/73 30112
/proc/meminfo: memFree=1928984/2055920 swapFree=4180408/4192956
[pid=30111] ppid=30109 vsize=20836 CPUtime=3.04
/proc/30111/stat : 30111 (xsolve) R 30109 30111 29432 0 -1 4194304 4500 0 0 0 302 2 0 0 25 0 1 0 1978895967 21336064 4466 996147200 134512640 135239763 4294956208 18446744073709551615 135097601 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 5209 4466 418 177 0 4112 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 20836

[startup+6.30162 s]
/proc/loadavg: 2.07 2.14 1.86 3/73 30112
/proc/meminfo: memFree=1928992/2055920 swapFree=4180408/4192956
[pid=30111] ppid=30109 vsize=20836 CPUtime=6.22
/proc/30111/stat : 30111 (xsolve) R 30109 30111 29432 0 -1 4194304 4502 0 0 0 620 2 0 0 25 0 1 0 1978895967 21336064 4468 996147200 134512640 135239763 4294956208 18446744073709551615 135057247 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 5209 4468 420 177 0 4112 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 20836

[startup+12.7027 s]
/proc/loadavg: 2.06 2.13 1.86 3/73 30112
/proc/meminfo: memFree=1929312/2055920 swapFree=4180408/4192956
[pid=30111] ppid=30109 vsize=20836 CPUtime=12.6
/proc/30111/stat : 30111 (xsolve) R 30109 30111 29432 0 -1 4194304 4502 0 0 0 1258 2 0 0 25 0 1 0 1978895967 21336064 4468 996147200 134512640 135239763 4294956208 18446744073709551615 135074083 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 5209 4468 420 177 0 4112 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 20836

[startup+25.5019 s]
/proc/loadavg: 2.05 2.13 1.86 3/73 30112
/proc/meminfo: memFree=1929568/2055920 swapFree=4180408/4192956
[pid=30111] ppid=30109 vsize=20836 CPUtime=25.34
/proc/30111/stat : 30111 (xsolve) R 30109 30111 29432 0 -1 4194304 4502 0 0 0 2532 2 0 0 25 0 1 0 1978895967 21336064 4468 996147200 134512640 135239763 4294956208 18446744073709551615 134787942 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 5209 4468 420 177 0 4112 0
Current children cumulated CPU time (s) 25.34
Current children cumulated vsize (KiB) 20836

[startup+51.1012 s]
/proc/loadavg: 2.03 2.12 1.86 3/73 30112
/proc/meminfo: memFree=1929568/2055920 swapFree=4180408/4192956
[pid=30111] ppid=30109 vsize=20836 CPUtime=50.83
/proc/30111/stat : 30111 (xsolve) R 30109 30111 29432 0 -1 4194304 4502 0 0 0 5081 2 0 0 25 0 1 0 1978895967 21336064 4468 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 5209 4468 420 177 0 4112 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 20836

[startup+102.307 s]
/proc/loadavg: 2.01 2.10 1.87 3/73 30112
/proc/meminfo: memFree=1929568/2055920 swapFree=4180408/4192956
[pid=30111] ppid=30109 vsize=20836 CPUtime=101.8
/proc/30111/stat : 30111 (xsolve) R 30109 30111 29432 0 -1 4194304 4502 0 0 0 10178 2 0 0 25 0 1 0 1978895967 21336064 4468 996147200 134512640 135239763 4294956208 18446744073709551615 135057175 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 5209 4468 420 177 0 4112 0
Current children cumulated CPU time (s) 101.8
Current children cumulated vsize (KiB) 20836

[startup+162.301 s]
/proc/loadavg: 2.00 2.08 1.87 3/73 30112
/proc/meminfo: memFree=1929504/2055920 swapFree=4180408/4192956
[pid=30111] ppid=30109 vsize=20836 CPUtime=161.54
/proc/30111/stat : 30111 (xsolve) R 30109 30111 29432 0 -1 4194304 4502 0 0 0 16152 2 0 0 25 0 1 0 1978895967 21336064 4468 996147200 134512640 135239763 4294956208 18446744073709551615 134796910 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 5209 4468 420 177 0 4112 0
Current children cumulated CPU time (s) 161.54
Current children cumulated vsize (KiB) 20836

[startup+222.301 s]
/proc/loadavg: 2.00 2.06 1.88 3/73 30112
/proc/meminfo: memFree=1929504/2055920 swapFree=4180408/4192956
[pid=30111] ppid=30109 vsize=20836 CPUtime=221.27
/proc/30111/stat : 30111 (xsolve) R 30109 30111 29432 0 -1 4194304 4506 0 0 0 22125 2 0 0 25 0 1 0 1978895967 21336064 4472 996147200 134512640 135239763 4294956208 18446744073709551615 134802696 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 5209 4472 420 177 0 4112 0
Current children cumulated CPU time (s) 221.27
Current children cumulated vsize (KiB) 20836

[startup+282.303 s]
/proc/loadavg: 2.00 2.05 1.88 3/73 30112
/proc/meminfo: memFree=1929504/2055920 swapFree=4180408/4192956
[pid=30111] ppid=30109 vsize=20836 CPUtime=281
/proc/30111/stat : 30111 (xsolve) R 30109 30111 29432 0 -1 4194304 4506 0 0 0 28098 2 0 0 25 0 1 0 1978895967 21336064 4472 996147200 134512640 135239763 4294956208 18446744073709551615 134796833 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 5209 4472 420 177 0 4112 0
Current children cumulated CPU time (s) 281
Current children cumulated vsize (KiB) 20836

[startup+342.302 s]
/proc/loadavg: 2.00 2.04 1.89 3/73 30112
/proc/meminfo: memFree=1929440/2055920 swapFree=4180408/4192956
[pid=30111] ppid=30109 vsize=20836 CPUtime=340.75
/proc/30111/stat : 30111 (xsolve) R 30109 30111 29432 0 -1 4194304 4506 0 0 0 34072 3 0 0 25 0 1 0 1978895967 21336064 4472 996147200 134512640 135239763 4294956208 18446744073709551615 134796910 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 5209 4472 420 177 0 4112 0
Current children cumulated CPU time (s) 340.75
Current children cumulated vsize (KiB) 20836

[startup+402.302 s]
/proc/loadavg: 2.00 2.03 1.89 3/73 30112
/proc/meminfo: memFree=1929440/2055920 swapFree=4180408/4192956
[pid=30111] ppid=30109 vsize=20836 CPUtime=400.48
/proc/30111/stat : 30111 (xsolve) R 30109 30111 29432 0 -1 4194304 4506 0 0 0 40045 3 0 0 25 0 1 0 1978895967 21336064 4472 996147200 134512640 135239763 4294956208 18446744073709551615 135071354 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 5209 4472 420 177 0 4112 0
Current children cumulated CPU time (s) 400.48
Current children cumulated vsize (KiB) 20836

[startup+462.301 s]
/proc/loadavg: 2.00 2.02 1.90 3/73 30112
/proc/meminfo: memFree=1929376/2055920 swapFree=4180408/4192956
[pid=30111] ppid=30109 vsize=20836 CPUtime=460.21
/proc/30111/stat : 30111 (xsolve) R 30109 30111 29432 0 -1 4194304 4506 0 0 0 46018 3 0 0 25 0 1 0 1978895967 21336064 4472 996147200 134512640 135239763 4294956208 18446744073709551615 134796507 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 5209 4472 420 177 0 4112 0
Current children cumulated CPU time (s) 460.21
Current children cumulated vsize (KiB) 20836

[startup+522.301 s]
/proc/loadavg: 2.00 2.01 1.91 3/73 30112
/proc/meminfo: memFree=1929312/2055920 swapFree=4180408/4192956
[pid=30111] ppid=30109 vsize=20836 CPUtime=519.95
/proc/30111/stat : 30111 (xsolve) R 30109 30111 29432 0 -1 4194304 4506 0 0 0 51992 3 0 0 25 0 1 0 1978895967 21336064 4472 996147200 134512640 135239763 4294956208 18446744073709551615 134796498 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 5209 4472 420 177 0 4112 0
Current children cumulated CPU time (s) 519.95
Current children cumulated vsize (KiB) 20836

[startup+582.303 s]
/proc/loadavg: 2.00 2.01 1.91 3/73 30112
/proc/meminfo: memFree=1929312/2055920 swapFree=4180408/4192956
[pid=30111] ppid=30109 vsize=20836 CPUtime=579.69
/proc/30111/stat : 30111 (xsolve) R 30109 30111 29432 0 -1 4194304 4506 0 0 0 57966 3 0 0 25 0 1 0 1978895967 21336064 4472 996147200 134512640 135239763 4294956208 18446744073709551615 135031207 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 5209 4472 420 177 0 4112 0
Current children cumulated CPU time (s) 579.69
Current children cumulated vsize (KiB) 20836

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 30112
/proc/meminfo: memFree=1929312/2055920 swapFree=4180408/4192956
[pid=30111] ppid=30109 vsize=20836 CPUtime=639.42
/proc/30111/stat : 30111 (xsolve) R 30109 30111 29432 0 -1 4194304 4506 0 0 0 63939 3 0 0 25 0 1 0 1978895967 21336064 4472 996147200 134512640 135239763 4294956208 18446744073709551615 134833888 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 5209 4472 420 177 0 4112 0
Current children cumulated CPU time (s) 639.42
Current children cumulated vsize (KiB) 20836


################
# More data... #
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[startup+822.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 30118
/proc/meminfo: memFree=1928144/2055920 swapFree=4180408/4192956
[pid=30111] ppid=30109 vsize=20836 CPUtime=818.63
/proc/30111/stat : 30111 (xsolve) R 30109 30111 29432 0 -1 4194304 4506 0 0 0 81859 4 0 0 25 0 1 0 1978895967 21336064 4472 996147200 134512640 135239763 4294956208 18446744073709551615 134796475 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 5209 4472 420 177 0 4112 0
Current children cumulated CPU time (s) 818.63
Current children cumulated vsize (KiB) 20836

[startup+882.302 s]
/proc/loadavg: 2.07 2.02 1.91 3/73 30118
/proc/meminfo: memFree=1928096/2055920 swapFree=4180408/4192956
[pid=30111] ppid=30109 vsize=20836 CPUtime=878.38
/proc/30111/stat : 30111 (xsolve) R 30109 30111 29432 0 -1 4194304 4506 0 0 0 87834 4 0 0 25 0 1 0 1978895967 21336064 4472 996147200 134512640 135239763 4294956208 18446744073709551615 135100977 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 5209 4472 420 177 0 4112 0
Current children cumulated CPU time (s) 878.38
Current children cumulated vsize (KiB) 20836

[startup+942.303 s]
/proc/loadavg: 2.08 2.03 1.92 3/73 30118
/proc/meminfo: memFree=1928096/2055920 swapFree=4180408/4192956
[pid=30111] ppid=30109 vsize=20836 CPUtime=938.13
/proc/30111/stat : 30111 (xsolve) R 30109 30111 29432 0 -1 4194304 4506 0 0 0 93809 4 0 0 25 0 1 0 1978895967 21336064 4472 996147200 134512640 135239763 4294956208 18446744073709551615 135057268 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 5209 4472 420 177 0 4112 0
Current children cumulated CPU time (s) 938.13
Current children cumulated vsize (KiB) 20836

[startup+1002.3 s]
/proc/loadavg: 2.14 2.05 1.93 3/73 30118
/proc/meminfo: memFree=1928032/2055920 swapFree=4180408/4192956
[pid=30111] ppid=30109 vsize=20836 CPUtime=997.87
/proc/30111/stat : 30111 (xsolve) R 30109 30111 29432 0 -1 4194304 4506 0 0 0 99783 4 0 0 25 0 1 0 1978895967 21336064 4472 996147200 134512640 135239763 4294956208 18446744073709551615 134796498 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 5209 4472 420 177 0 4112 0
Current children cumulated CPU time (s) 997.87
Current children cumulated vsize (KiB) 20836

[startup+1062.3 s]
/proc/loadavg: 2.10 2.06 1.94 3/73 30118
/proc/meminfo: memFree=1928032/2055920 swapFree=4180408/4192956
[pid=30111] ppid=30109 vsize=20836 CPUtime=1057.62
/proc/30111/stat : 30111 (xsolve) R 30109 30111 29432 0 -1 4194304 4506 0 0 0 105758 4 0 0 25 0 1 0 1978895967 21336064 4472 996147200 134512640 135239763 4294956208 18446744073709551615 134821551 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 5209 4472 420 177 0 4112 0
Current children cumulated CPU time (s) 1057.62
Current children cumulated vsize (KiB) 20836

[startup+1122.3 s]
/proc/loadavg: 2.04 2.04 1.94 3/73 30118
/proc/meminfo: memFree=1927968/2055920 swapFree=4180408/4192956
[pid=30111] ppid=30109 vsize=20836 CPUtime=1117.38
/proc/30111/stat : 30111 (xsolve) R 30109 30111 29432 0 -1 4194304 4506 0 0 0 111733 5 0 0 25 0 1 0 1978895967 21336064 4472 996147200 134512640 135239763 4294956208 18446744073709551615 134796833 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 5209 4472 420 177 0 4112 0
Current children cumulated CPU time (s) 1117.38
Current children cumulated vsize (KiB) 20836

[startup+1182.3 s]
/proc/loadavg: 2.01 2.03 1.94 3/73 30118
/proc/meminfo: memFree=1927968/2055920 swapFree=4180408/4192956
[pid=30111] ppid=30109 vsize=20836 CPUtime=1177.13
/proc/30111/stat : 30111 (xsolve) R 30109 30111 29432 0 -1 4194304 4506 0 0 0 117708 5 0 0 25 0 1 0 1978895967 21336064 4472 996147200 134512640 135239763 4294956208 18446744073709551615 135057026 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 5209 4472 420 177 0 4112 0
Current children cumulated CPU time (s) 1177.13
Current children cumulated vsize (KiB) 20836

[startup+1242.3 s]
/proc/loadavg: 2.00 2.02 1.94 3/73 30118
/proc/meminfo: memFree=1927776/2055920 swapFree=4180408/4192956
[pid=30111] ppid=30109 vsize=20836 CPUtime=1236.88
/proc/30111/stat : 30111 (xsolve) R 30109 30111 29432 0 -1 4194304 4506 0 0 0 123683 5 0 0 25 0 1 0 1978895967 21336064 4472 996147200 134512640 135239763 4294956208 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 5209 4472 420 177 0 4112 0
Current children cumulated CPU time (s) 1236.88
Current children cumulated vsize (KiB) 20836

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 1.94 3/73 30118
/proc/meminfo: memFree=1927776/2055920 swapFree=4180408/4192956
[pid=30111] ppid=30109 vsize=20836 CPUtime=1296.63
/proc/30111/stat : 30111 (xsolve) R 30109 30111 29432 0 -1 4194304 4506 0 0 0 129658 5 0 0 25 0 1 0 1978895967 21336064 4472 996147200 134512640 135239763 4294956208 18446744073709551615 135100993 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 5209 4472 420 177 0 4112 0
Current children cumulated CPU time (s) 1296.63
Current children cumulated vsize (KiB) 20836

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 1.94 3/73 30118
/proc/meminfo: memFree=1927712/2055920 swapFree=4180408/4192956
[pid=30111] ppid=30109 vsize=20836 CPUtime=1356.38
/proc/30111/stat : 30111 (xsolve) R 30109 30111 29432 0 -1 4194304 4506 0 0 0 135633 5 0 0 25 0 1 0 1978895967 21336064 4472 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 5209 4472 420 177 0 4112 0
Current children cumulated CPU time (s) 1356.38
Current children cumulated vsize (KiB) 20836

[startup+1422.31 s]
/proc/loadavg: 2.07 2.04 1.95 3/73 30118
/proc/meminfo: memFree=1927712/2055920 swapFree=4180408/4192956
[pid=30111] ppid=30109 vsize=20836 CPUtime=1416.13
/proc/30111/stat : 30111 (xsolve) R 30109 30111 29432 0 -1 4194304 4506 0 0 0 141608 5 0 0 25 0 1 0 1978895967 21336064 4472 996147200 134512640 135239763 4294956208 18446744073709551615 134842479 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 5209 4472 420 177 0 4112 0
Current children cumulated CPU time (s) 1416.13
Current children cumulated vsize (KiB) 20836

[startup+1482.3 s]
/proc/loadavg: 2.14 2.06 1.96 3/73 30118
/proc/meminfo: memFree=1927648/2055920 swapFree=4180408/4192956
[pid=30111] ppid=30109 vsize=20836 CPUtime=1475.86
/proc/30111/stat : 30111 (xsolve) R 30109 30111 29432 0 -1 4194304 4506 0 0 0 147581 5 0 0 25 0 1 0 1978895967 21336064 4472 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 5209 4472 420 177 0 4112 0
Current children cumulated CPU time (s) 1475.86
Current children cumulated vsize (KiB) 20836

[startup+1542.3 s]
/proc/loadavg: 2.31 2.12 1.98 3/73 30118
/proc/meminfo: memFree=1927648/2055920 swapFree=4180408/4192956
[pid=30111] ppid=30109 vsize=20836 CPUtime=1535.6
/proc/30111/stat : 30111 (xsolve) R 30109 30111 29432 0 -1 4194304 4506 0 0 0 153555 5 0 0 25 0 1 0 1978895967 21336064 4472 996147200 134512640 135239763 4294956208 18446744073709551615 135097562 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 5209 4472 420 177 0 4112 0
Current children cumulated CPU time (s) 1535.6
Current children cumulated vsize (KiB) 20836

[startup+1602.3 s]
/proc/loadavg: 2.11 2.10 1.98 3/73 30118
/proc/meminfo: memFree=1927648/2055920 swapFree=4180408/4192956
[pid=30111] ppid=30109 vsize=20836 CPUtime=1595.34
/proc/30111/stat : 30111 (xsolve) R 30109 30111 29432 0 -1 4194304 4506 0 0 0 159529 5 0 0 25 0 1 0 1978895967 21336064 4472 996147200 134512640 135239763 4294956208 18446744073709551615 134802424 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 5209 4472 420 177 0 4112 0
Current children cumulated CPU time (s) 1595.34
Current children cumulated vsize (KiB) 20836

[startup+1662.3 s]
/proc/loadavg: 2.04 2.08 1.98 3/74 30147
/proc/meminfo: memFree=1932248/2055920 swapFree=4180408/4192956
[pid=30111] ppid=30109 vsize=20836 CPUtime=1655.1
/proc/30111/stat : 30111 (xsolve) R 30109 30111 29432 0 -1 4194304 4506 0 0 0 165503 7 0 0 25 0 1 0 1978895967 21336064 4472 996147200 134512640 135239763 4294956208 18446744073709551615 134820514 0 0 4096 0 0 0 0 17 0 0 0
/proc/30111/statm: 5209 4472 420 177 0 4112 0
Current children cumulated CPU time (s) 1655.1
Current children cumulated vsize (KiB) 20836

[startup+1722.3 s]
/proc/loadavg: 2.01 2.06 1.98 3/74 30147
/proc/meminfo: memFree=1932120/2055920 swapFree=4180408/4192956
[pid=30111] ppid=30109 vsize=20836 CPUtime=1714.86
/proc/30111/stat : 30111 (xsolve) R 30109 30111 29432 0 -1 4194304 4506 0 0 0 171479 7 0 0 25 0 1 0 1978895967 21336064 4472 996147200 134512640 135239763 4294956208 18446744073709551615 135097552 0 0 4096 0 0 0 0 17 0 0 0
/proc/30111/statm: 5209 4472 420 177 0 4112 0
Current children cumulated CPU time (s) 1714.86
Current children cumulated vsize (KiB) 20836

[startup+1782.3 s]
/proc/loadavg: 2.00 2.05 1.98 3/74 30147
/proc/meminfo: memFree=1931928/2055920 swapFree=4180408/4192956
[pid=30111] ppid=30109 vsize=20836 CPUtime=1774.61
/proc/30111/stat : 30111 (xsolve) R 30109 30111 29432 0 -1 4194304 4506 0 0 0 177454 7 0 0 25 0 1 0 1978895967 21336064 4472 996147200 134512640 135239763 4294956208 18446744073709551615 134796910 0 0 4096 0 0 0 0 17 0 0 0
/proc/30111/statm: 5209 4472 420 177 0 4112 0
Current children cumulated CPU time (s) 1774.61
Current children cumulated vsize (KiB) 20836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.8 s]
/proc/loadavg: 2.06 2.06 1.99 3/74 30274
/proc/meminfo: memFree=1919376/2055920 swapFree=4180408/4192956
[pid=30111] ppid=30109 vsize=20836 CPUtime=1800.02
/proc/30111/stat : 30111 (xsolve) R 30109 30111 29432 0 -1 4194304 4506 0 0 0 179993 9 0 0 25 0 1 0 1978895967 21336064 4472 996147200 134512640 135239763 4294956208 18446744073709551615 134796833 0 0 4096 0 0 0 0 17 0 0 0
/proc/30111/statm: 5209 4472 420 177 0 4112 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 20836

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): 1807.81
CPU time (s): 1800.04
CPU user time (s): 1799.94
CPU system time (s): 0.102984
CPU usage (%): 99.5703
Max. virtual memory (cumulated for all children) (KiB): 20836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.94
system time used= 0.102984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4506
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= 14
involuntary context switches= 22030

runsolver used 1.90871 second user time and 5.19221 second system time

The end

Launcher Data (download as text)

Begin job on node51 at 2008-07-02 13:47:21
IDJOB=1041044
IDBENCH=53766
IDSOLVER=357
FILE ID=node51/1041044-1214999241
PBS_JOBID= 7870821
Free space on /tmp= 66548 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/allsquaresUnsat/normalized-squaresUnsat-32-32.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-1041044-1214999241/watcher-1041044-1214999241 -o /tmp/evaluation-result-1041044-1214999241/solver-1041044-1214999241 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1041044-1214999241.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= db5e4024fa09c2ba43e56edc6af3d2e9
RANDOM SEED=914186097

node51.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		: 3000.263
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		: 3000.263
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:       1946240 kB
Buffers:          2792 kB
Cached:          32560 kB
SwapCached:       5448 kB
Active:          49412 kB
Inactive:         4376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1946240 kB
SwapTotal:     4192956 kB
SwapFree:      4180408 kB
Dirty:            1548 kB
Writeback:           0 kB
Mapped:          27072 kB
Slab:            41264 kB
Committed_AS:  3701840 kB
PageTables:       1776 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 node51 at 2008-07-02 14:17:31