Trace number 1083516

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
MDG-probe 2008-06-27? (TO) 1800.08 1806.02

General information on the benchmark

Namecsp/super-js/super-js-taillard-20/
normalized-super-js-taillard-20-22.xml
MD5SUM2dc1ef2385520df4e5d6471c36d68b37
Bench Category2-ARY-INT (binary constraints in intension)
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 variables800
Number of constraints12940
Maximum constraint arity2
Maximum domain size1545
Number of constraints which are defined in extension0
Number of constraints which are defined in intension12940
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.00	c mistral-prime version 1.313
0.00/0.00	c 
0.00/0.00	c Parsing xml file
0.00/0.00	c          domains...............     0	(96 domains)
0.00/0.00	c          variables.............  0.01	(800 variables)
0.00/0.01	c          predicates............-2.0837e-19	(4 predicates)
0.00/0.01	c          constraints...........   0.5	(12940 constraints)
0.49/0.52	c Parsing time:   0.51
0.49/0.52	c
0.49/0.52	c Building model
0.49/0.55	c         0 AllDifferent constraints infered
0.69/0.71	c         0 constants
0.69/0.71	c         0 Boolean variables    (+22800)
0.69/0.71	c         0 range variables      (+23940)
0.69/0.71	c       800 domain (b) variables (+0)
0.69/0.71	c         0 domain (l) variables (+0)
0.69/0.71	c     12940 constraints          (+46740)
0.69/0.71	c         0 values 
0.69/0.71	c Building time:   0.19
0.69/0.71	c
0.69/0.71	c Solving instance
0.69/0.71	c          heuristic = dom/wdeg
0.69/0.71	c          Randomized probing iteration = 100
0.69/0.71	c          probing limit = 30
0.69/0.71	c          level based weights = no
0.69/0.71	c          impact probing = no
0.69/0.71	c          restart policy = No restart
0.69/0.71	c          probing ..........  21.5
22.18/22.22	c          Probing Nodes  3629
22.18/22.22	c          final run

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-1083516-1215228689/watcher-1083516-1215228689 -o /tmp/evaluation-result-1083516-1215228689/solver-1083516-1215228689 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1083516-1215228689.xml -v 1 -rs 1121544121 -probe 1 -ph 0 -heu dom/wdeg -res no 

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: 1.92 1.98 1.99 4/75 13447
/proc/meminfo: memFree=1097368/2055920 swapFree=4169368/4192956
[pid=13447] ppid=13445 vsize=4584 CPUtime=0
/proc/13447/stat : 13447 (xsolve) R 13445 13447 13410 0 -1 4194304 346 0 0 0 0 0 0 0 18 0 1 0 257342735 4694016 313 996147200 134512640 135239859 4294956144 18446744073709551615 4159683200 0 0 4096 0 0 0 0 17 0 0 0
/proc/13447/statm: 1146 323 277 177 0 49 0

[startup+0.0944249 s]
/proc/loadavg: 1.92 1.98 1.99 4/75 13447
/proc/meminfo: memFree=1097368/2055920 swapFree=4169368/4192956
[pid=13447] ppid=13445 vsize=7956 CPUtime=0.08
/proc/13447/stat : 13447 (xsolve) R 13445 13447 13410 0 -1 4194304 1317 0 0 0 8 0 0 0 18 0 1 0 257342735 8146944 1283 996147200 134512640 135239859 4294956144 18446744073709551615 6985339 0 0 4096 0 0 0 0 17 0 0 0
/proc/13447/statm: 1989 1283 397 177 0 892 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7956

[startup+0.101425 s]
/proc/loadavg: 1.92 1.98 1.99 4/75 13447
/proc/meminfo: memFree=1097368/2055920 swapFree=4169368/4192956
[pid=13447] ppid=13445 vsize=8088 CPUtime=0.09
/proc/13447/stat : 13447 (xsolve) R 13445 13447 13410 0 -1 4194304 1371 0 0 0 9 0 0 0 18 0 1 0 257342735 8282112 1337 996147200 134512640 135239859 4294956144 18446744073709551615 6985339 0 0 4096 0 0 0 0 17 0 0 0
/proc/13447/statm: 2022 1337 397 177 0 925 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8088

[startup+0.301447 s]
/proc/loadavg: 1.92 1.98 1.99 4/75 13447
/proc/meminfo: memFree=1097368/2055920 swapFree=4169368/4192956
[pid=13447] ppid=13445 vsize=14400 CPUtime=0.29
/proc/13447/stat : 13447 (xsolve) R 13445 13447 13410 0 -1 4194304 2965 0 0 0 28 1 0 0 19 0 1 0 257342735 14745600 2865 996147200 134512640 135239859 4294956144 18446744073709551615 6985339 0 0 4096 0 0 0 0 17 0 0 0
/proc/13447/statm: 3600 2865 397 177 0 2503 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14400

[startup+0.701493 s]
/proc/loadavg: 1.92 1.98 1.99 4/75 13447
/proc/meminfo: memFree=1097368/2055920 swapFree=4169368/4192956
[pid=13447] ppid=13445 vsize=62876 CPUtime=0.69
/proc/13447/stat : 13447 (xsolve) R 13445 13447 13410 0 -1 4194304 15150 0 0 0 61 8 0 0 23 0 1 0 257342735 64385024 14855 996147200 134512640 135239859 4294956144 18446744073709551615 6985339 0 0 4096 0 0 0 0 17 0 0 0
/proc/13447/statm: 15719 14859 426 177 0 14622 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 62876

[startup+1.50158 s]
/proc/loadavg: 1.92 1.98 1.99 3/76 13448
/proc/meminfo: memFree=1036560/2055920 swapFree=4169368/4192956
[pid=13447] ppid=13445 vsize=66268 CPUtime=1.49
/proc/13447/stat : 13447 (xsolve) R 13445 13447 13410 0 -1 4194304 15966 0 0 0 141 8 0 0 25 0 1 0 257342735 67858432 15670 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/13447/statm: 16567 15670 437 177 0 15470 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 66268

[startup+3.10175 s]
/proc/loadavg: 1.92 1.98 1.99 3/76 13448
/proc/meminfo: memFree=1035728/2055920 swapFree=4169368/4192956
[pid=13447] ppid=13445 vsize=66652 CPUtime=3.09
/proc/13447/stat : 13447 (xsolve) R 13445 13447 13410 0 -1 4194304 16104 0 0 0 301 8 0 0 25 0 1 0 257342735 68251648 15710 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/13447/statm: 16663 15710 437 177 0 15566 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 66652

[startup+6.30109 s]
/proc/loadavg: 1.93 1.98 1.99 3/76 13448
/proc/meminfo: memFree=1035608/2055920 swapFree=4169368/4192956
[pid=13447] ppid=13445 vsize=66652 CPUtime=6.28
/proc/13447/stat : 13447 (xsolve) R 13445 13447 13410 0 -1 4194304 16140 0 0 0 620 8 0 0 25 0 1 0 257342735 68251648 15746 996147200 134512640 135239859 4294956144 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 0 0 0
/proc/13447/statm: 16663 15746 437 177 0 15566 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 66652

[startup+12.7018 s]
/proc/loadavg: 1.93 1.98 1.99 3/76 13448
/proc/meminfo: memFree=1035544/2055920 swapFree=4169368/4192956
[pid=13447] ppid=13445 vsize=66652 CPUtime=12.68
/proc/13447/stat : 13447 (xsolve) R 13445 13447 13410 0 -1 4194304 16140 0 0 0 1260 8 0 0 25 0 1 0 257342735 68251648 15746 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/13447/statm: 16663 15746 437 177 0 15566 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 66652

[startup+25.5011 s]
/proc/loadavg: 1.95 1.98 1.99 3/76 13448
/proc/meminfo: memFree=1035544/2055920 swapFree=4169368/4192956
[pid=13447] ppid=13445 vsize=66652 CPUtime=25.47
/proc/13447/stat : 13447 (xsolve) R 13445 13447 13410 0 -1 4194304 16151 0 0 0 2539 8 0 0 25 0 1 0 257342735 68251648 15757 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/13447/statm: 16663 15757 438 177 0 15566 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 66652

[startup+51.1019 s]
/proc/loadavg: 1.96 1.98 1.99 3/76 13448
/proc/meminfo: memFree=1035480/2055920 swapFree=4169368/4192956
[pid=13447] ppid=13445 vsize=66652 CPUtime=51.07
/proc/13447/stat : 13447 (xsolve) R 13445 13447 13410 0 -1 4194304 16152 0 0 0 5098 9 0 0 25 0 1 0 257342735 68251648 15758 996147200 134512640 135239859 4294956144 18446744073709551615 135071658 0 0 4096 0 0 0 0 17 0 0 0
/proc/13447/statm: 16663 15758 438 177 0 15566 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 66652

[startup+102.305 s]
/proc/loadavg: 1.98 1.98 1.99 3/76 13448
/proc/meminfo: memFree=1035224/2055920 swapFree=4169368/4192956
[pid=13447] ppid=13445 vsize=66652 CPUtime=102.25
/proc/13447/stat : 13447 (xsolve) R 13445 13447 13410 0 -1 4194304 16157 0 0 0 10216 9 0 0 25 0 1 0 257342735 68251648 15763 996147200 134512640 135239859 4294956144 18446744073709551615 135071456 0 0 4096 0 0 0 0 17 0 0 0
/proc/13447/statm: 16663 15763 438 177 0 15566 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 66652

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 13448
/proc/meminfo: memFree=1035032/2055920 swapFree=4169368/4192956
[pid=13447] ppid=13445 vsize=66652 CPUtime=162.22
/proc/13447/stat : 13447 (xsolve) R 13445 13447 13410 0 -1 4194304 16157 0 0 0 16213 9 0 0 25 0 1 0 257342735 68251648 15763 996147200 134512640 135239859 4294956144 18446744073709551615 135031319 0 0 4096 0 0 0 0 17 0 0 0
/proc/13447/statm: 16663 15763 438 177 0 15566 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 66652

[startup+222.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 13448
/proc/meminfo: memFree=1034840/2055920 swapFree=4169368/4192956
[pid=13447] ppid=13445 vsize=66652 CPUtime=222.2
/proc/13447/stat : 13447 (xsolve) R 13445 13447 13410 0 -1 4194304 16157 0 0 0 22211 9 0 0 25 0 1 0 257342735 68251648 15763 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 0 0 0
/proc/13447/statm: 16663 15763 438 177 0 15566 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 66652

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 13448
/proc/meminfo: memFree=1034520/2055920 swapFree=4169368/4192956
[pid=13447] ppid=13445 vsize=66652 CPUtime=282.17
/proc/13447/stat : 13447 (xsolve) R 13445 13447 13410 0 -1 4194304 16160 0 0 0 28208 9 0 0 25 0 1 0 257342735 68251648 15766 996147200 134512640 135239859 4294956144 18446744073709551615 134802068 0 0 4096 0 0 0 0 17 0 0 0
/proc/13447/statm: 16663 15766 438 177 0 15566 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 66652

[startup+342.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 13448
/proc/meminfo: memFree=1034328/2055920 swapFree=4169368/4192956
[pid=13447] ppid=13445 vsize=67164 CPUtime=342.15
/proc/13447/stat : 13447 (xsolve) R 13445 13447 13410 0 -1 4194304 16295 0 0 0 34206 9 0 0 25 0 1 0 257342735 68775936 15772 996147200 134512640 135239859 4294956144 18446744073709551615 135102575 0 0 4096 0 0 0 0 17 0 0 0
/proc/13447/statm: 16791 15772 438 177 0 15694 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 67164

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 13448
/proc/meminfo: memFree=1034200/2055920 swapFree=4169368/4192956
[pid=13447] ppid=13445 vsize=67164 CPUtime=402.12
/proc/13447/stat : 13447 (xsolve) R 13445 13447 13410 0 -1 4194304 16296 0 0 0 40203 9 0 0 25 0 1 0 257342735 68775936 15773 996147200 134512640 135239859 4294956144 18446744073709551615 135102596 0 0 4096 0 0 0 0 17 0 0 0
/proc/13447/statm: 16791 15773 438 177 0 15694 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 67164

[startup+462.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 13448
/proc/meminfo: memFree=1034008/2055920 swapFree=4169368/4192956
[pid=13447] ppid=13445 vsize=67164 CPUtime=462.1
/proc/13447/stat : 13447 (xsolve) R 13445 13447 13410 0 -1 4194304 16296 0 0 0 46201 9 0 0 25 0 1 0 257342735 68775936 15773 996147200 134512640 135239859 4294956144 18446744073709551615 134802073 0 0 4096 0 0 0 0 17 0 0 0
/proc/13447/statm: 16791 15773 438 177 0 15694 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 67164

[startup+522.302 s]
/proc/loadavg: 1.85 1.95 1.98 3/74 13594
/proc/meminfo: memFree=1520328/2055920 swapFree=4169368/4192956
[pid=13447] ppid=13445 vsize=67164 CPUtime=521.85
/proc/13447/stat : 13447 (xsolve) R 13445 13447 13410 0 -1 4194304 16300 0 0 0 52175 10 0 0 25 0 1 0 257342735 68775936 15777 996147200 134512640 135239859 4294956144 18446744073709551615 135031327 0 0 4096 0 0 0 0 17 1 0 0
/proc/13447/statm: 16791 15777 438 177 0 15694 0
Current children cumulated CPU time (s) 521.85
Current children cumulated vsize (KiB) 67164

[startup+582.301 s]
/proc/loadavg: 2.15 2.01 2.00 3/75 13919
/proc/meminfo: memFree=1501032/2055920 swapFree=4169368/4192956
[pid=13447] ppid=13445 vsize=67164 CPUtime=581.27
/proc/13447/stat : 13447 (xsolve) R 13445 13447 13410 0 -1 4194304 16300 0 0 0 58115 12 0 0 25 0 1 0 257342735 68775936 15777 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/13447/statm: 16791 15777 438 177 0 15694 0
Current children cumulated CPU time (s) 581.27
Current children cumulated vsize (KiB) 67164

[startup+642.302 s]
/proc/loadavg: 2.05 2.00 2.00 3/75 13919
/proc/meminfo: memFree=1501480/2055920 swapFree=4169368/4192956
[pid=13447] ppid=13445 vsize=67164 CPUtime=641.03
/proc/13447/stat : 13447 (xsolve) R 13445 13447 13410 0 -1 4194304 16300 0 0 0 64091 12 0 0 25 0 1 0 257342735 68775936 15777 996147200 134512640 135239859 4294956144 18446744073709551615 135095152 0 0 4096 0 0 0 0 17 1 0 0
/proc/13447/statm: 16791 15777 438 177 0 15694 0
Current children cumulated CPU time (s) 641.03
Current children cumulated vsize (KiB) 67164


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

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 13919
/proc/meminfo: memFree=1501288/2055920 swapFree=4169368/4192956
[pid=13447] ppid=13445 vsize=67164 CPUtime=820.32
/proc/13447/stat : 13447 (xsolve) R 13445 13447 13410 0 -1 4194304 16300 0 0 0 82020 12 0 0 25 0 1 0 257342735 68775936 15777 996147200 134512640 135239859 4294956144 18446744073709551615 135102596 0 0 4096 0 0 0 0 17 1 0 0
/proc/13447/statm: 16791 15777 438 177 0 15694 0
Current children cumulated CPU time (s) 820.32
Current children cumulated vsize (KiB) 67164

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 13919
/proc/meminfo: memFree=1501288/2055920 swapFree=4169368/4192956
[pid=13447] ppid=13445 vsize=67164 CPUtime=880.08
/proc/13447/stat : 13447 (xsolve) R 13445 13447 13410 0 -1 4194304 16300 0 0 0 87996 12 0 0 25 0 1 0 257342735 68775936 15777 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/13447/statm: 16791 15777 438 177 0 15694 0
Current children cumulated CPU time (s) 880.08
Current children cumulated vsize (KiB) 67164

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 13919
/proc/meminfo: memFree=1501224/2055920 swapFree=4169368/4192956
[pid=13447] ppid=13445 vsize=67164 CPUtime=939.85
/proc/13447/stat : 13447 (xsolve) R 13445 13447 13410 0 -1 4194304 16300 0 0 0 93973 12 0 0 25 0 1 0 257342735 68775936 15777 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/13447/statm: 16791 15777 438 177 0 15694 0
Current children cumulated CPU time (s) 939.85
Current children cumulated vsize (KiB) 67164

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 13919
/proc/meminfo: memFree=1501288/2055920 swapFree=4169368/4192956
[pid=13447] ppid=13445 vsize=67164 CPUtime=999.61
/proc/13447/stat : 13447 (xsolve) R 13445 13447 13410 0 -1 4194304 16300 0 0 0 99949 12 0 0 25 0 1 0 257342735 68775936 15777 996147200 134512640 135239859 4294956144 18446744073709551615 134802073 0 0 4096 0 0 0 0 17 1 0 0
/proc/13447/statm: 16791 15777 438 177 0 15694 0
Current children cumulated CPU time (s) 999.61
Current children cumulated vsize (KiB) 67164

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 13921
/proc/meminfo: memFree=1501224/2055920 swapFree=4169368/4192956
[pid=13447] ppid=13445 vsize=67164 CPUtime=1059.38
/proc/13447/stat : 13447 (xsolve) R 13445 13447 13410 0 -1 4194304 16300 0 0 0 105926 12 0 0 25 0 1 0 257342735 68775936 15777 996147200 134512640 135239859 4294956144 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 1 0 0
/proc/13447/statm: 16791 15777 438 177 0 15694 0
Current children cumulated CPU time (s) 1059.38
Current children cumulated vsize (KiB) 67164

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 13921
/proc/meminfo: memFree=1501288/2055920 swapFree=4169368/4192956
[pid=13447] ppid=13445 vsize=67164 CPUtime=1119.15
/proc/13447/stat : 13447 (xsolve) R 13445 13447 13410 0 -1 4194304 16300 0 0 0 111903 12 0 0 25 0 1 0 257342735 68775936 15777 996147200 134512640 135239859 4294956144 18446744073709551615 135030962 0 0 4096 0 0 0 0 17 1 0 0
/proc/13447/statm: 16791 15777 438 177 0 15694 0
Current children cumulated CPU time (s) 1119.15
Current children cumulated vsize (KiB) 67164

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 13921
/proc/meminfo: memFree=1501288/2055920 swapFree=4169368/4192956
[pid=13447] ppid=13445 vsize=67164 CPUtime=1178.92
/proc/13447/stat : 13447 (xsolve) R 13445 13447 13410 0 -1 4194304 16300 0 0 0 117880 12 0 0 25 0 1 0 257342735 68775936 15777 996147200 134512640 135239859 4294956144 18446744073709551615 135030962 0 0 4096 0 0 0 0 17 1 0 0
/proc/13447/statm: 16791 15777 438 177 0 15694 0
Current children cumulated CPU time (s) 1178.92
Current children cumulated vsize (KiB) 67164

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 13921
/proc/meminfo: memFree=1501224/2055920 swapFree=4169368/4192956
[pid=13447] ppid=13445 vsize=67164 CPUtime=1238.68
/proc/13447/stat : 13447 (xsolve) R 13445 13447 13410 0 -1 4194304 16300 0 0 0 123856 12 0 0 25 0 1 0 257342735 68775936 15777 996147200 134512640 135239859 4294956144 18446744073709551615 134802362 0 0 4096 0 0 0 0 17 1 0 0
/proc/13447/statm: 16791 15777 438 177 0 15694 0
Current children cumulated CPU time (s) 1238.68
Current children cumulated vsize (KiB) 67164

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 13921
/proc/meminfo: memFree=1501288/2055920 swapFree=4169368/4192956
[pid=13447] ppid=13445 vsize=67164 CPUtime=1298.45
/proc/13447/stat : 13447 (xsolve) R 13445 13447 13410 0 -1 4194304 16300 0 0 0 129833 12 0 0 25 0 1 0 257342735 68775936 15777 996147200 134512640 135239859 4294956144 18446744073709551615 135030962 0 0 4096 0 0 0 0 17 1 0 0
/proc/13447/statm: 16791 15777 438 177 0 15694 0
Current children cumulated CPU time (s) 1298.45
Current children cumulated vsize (KiB) 67164

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 13921
/proc/meminfo: memFree=1501224/2055920 swapFree=4169368/4192956
[pid=13447] ppid=13445 vsize=67164 CPUtime=1358.21
/proc/13447/stat : 13447 (xsolve) R 13445 13447 13410 0 -1 4194304 16300 0 0 0 135809 12 0 0 25 0 1 0 257342735 68775936 15777 996147200 134512640 135239859 4294956144 18446744073709551615 135101118 0 0 4096 0 0 0 0 17 1 0 0
/proc/13447/statm: 16791 15777 438 177 0 15694 0
Current children cumulated CPU time (s) 1358.21
Current children cumulated vsize (KiB) 67164

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 13921
/proc/meminfo: memFree=1501224/2055920 swapFree=4169368/4192956
[pid=13447] ppid=13445 vsize=67164 CPUtime=1417.98
/proc/13447/stat : 13447 (xsolve) R 13445 13447 13410 0 -1 4194304 16300 0 0 0 141786 12 0 0 25 0 1 0 257342735 68775936 15777 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/13447/statm: 16791 15777 438 177 0 15694 0
Current children cumulated CPU time (s) 1417.98
Current children cumulated vsize (KiB) 67164

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 13975
/proc/meminfo: memFree=1483312/2055920 swapFree=4169368/4192956
[pid=13447] ppid=13445 vsize=67164 CPUtime=1477.68
/proc/13447/stat : 13447 (xsolve) R 13445 13447 13410 0 -1 4194304 16300 0 0 0 147755 13 0 0 25 0 1 0 257342735 68775936 15777 996147200 134512640 135239859 4294956144 18446744073709551615 135102586 0 0 4096 0 0 0 0 17 0 0 0
/proc/13447/statm: 16791 15777 438 177 0 15694 0
Current children cumulated CPU time (s) 1477.68
Current children cumulated vsize (KiB) 67164

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 13975
/proc/meminfo: memFree=1482096/2055920 swapFree=4169368/4192956
[pid=13447] ppid=13445 vsize=67164 CPUtime=1537.43
/proc/13447/stat : 13447 (xsolve) R 13445 13447 13410 0 -1 4194304 16300 0 0 0 153730 13 0 0 25 0 1 0 257342735 68775936 15777 996147200 134512640 135239859 4294956144 18446744073709551615 135073896 0 0 4096 0 0 0 0 17 0 0 0
/proc/13447/statm: 16791 15777 438 177 0 15694 0
Current children cumulated CPU time (s) 1537.43
Current children cumulated vsize (KiB) 67164

[startup+1602.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/74 13975
/proc/meminfo: memFree=1481520/2055920 swapFree=4169368/4192956
[pid=13447] ppid=13445 vsize=67164 CPUtime=1597.19
/proc/13447/stat : 13447 (xsolve) R 13445 13447 13410 0 -1 4194304 16300 0 0 0 159706 13 0 0 25 0 1 0 257342735 68775936 15777 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/13447/statm: 16791 15777 438 177 0 15694 0
Current children cumulated CPU time (s) 1597.19
Current children cumulated vsize (KiB) 67164

[startup+1662.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/74 13975
/proc/meminfo: memFree=1481328/2055920 swapFree=4169368/4192956
[pid=13447] ppid=13445 vsize=67164 CPUtime=1656.95
/proc/13447/stat : 13447 (xsolve) R 13445 13447 13410 0 -1 4194304 16300 0 0 0 165682 13 0 0 25 0 1 0 257342735 68775936 15777 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/13447/statm: 16791 15777 438 177 0 15694 0
Current children cumulated CPU time (s) 1656.95
Current children cumulated vsize (KiB) 67164

[startup+1722.3 s]
/proc/loadavg: 2.13 2.05 2.01 3/74 13975
/proc/meminfo: memFree=1481136/2055920 swapFree=4169368/4192956
[pid=13447] ppid=13445 vsize=67164 CPUtime=1716.71
/proc/13447/stat : 13447 (xsolve) R 13445 13447 13410 0 -1 4194304 16300 0 0 0 171658 13 0 0 25 0 1 0 257342735 68775936 15777 996147200 134512640 135239859 4294956144 18446744073709551615 134797573 0 0 4096 0 0 0 0 17 0 0 0
/proc/13447/statm: 16791 15777 438 177 0 15694 0
Current children cumulated CPU time (s) 1716.71
Current children cumulated vsize (KiB) 67164

[startup+1782.3 s]
/proc/loadavg: 2.12 2.05 2.00 3/74 13981
/proc/meminfo: memFree=1480880/2055920 swapFree=4169368/4192956
[pid=13447] ppid=13445 vsize=67164 CPUtime=1776.45
/proc/13447/stat : 13447 (xsolve) R 13445 13447 13410 0 -1 4194304 16300 0 0 0 177631 14 0 0 25 0 1 0 257342735 68775936 15777 996147200 134512640 135239859 4294956144 18446744073709551615 135071517 0 0 4096 0 0 0 0 17 0 0 0
/proc/13447/statm: 16791 15777 438 177 0 15694 0
Current children cumulated CPU time (s) 1776.45
Current children cumulated vsize (KiB) 67164



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806 s]
/proc/loadavg: 2.08 2.05 2.00 3/74 13981
/proc/meminfo: memFree=1480880/2055920 swapFree=4169368/4192956
[pid=13447] ppid=13445 vsize=67164 CPUtime=1800.06
/proc/13447/stat : 13447 (xsolve) R 13445 13447 13410 0 -1 4194304 16300 0 0 0 179992 14 0 0 25 0 1 0 257342735 68775936 15777 996147200 134512640 135239859 4294956144 18446744073709551615 135030898 0 0 4096 0 0 0 0 17 0 0 0
/proc/13447/statm: 16791 15777 438 177 0 15694 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 67164

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): 1806.02
CPU time (s): 1800.08
CPU user time (s): 1799.93
CPU system time (s): 0.150977
CPU usage (%): 99.6711
Max. virtual memory (cumulated for all children) (KiB): 67164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.93
system time used= 0.150977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16300
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= 18278

runsolver used 1.82172 second user time and 4.79327 second system time

The end

Launcher Data (download as text)

Begin job on node82 at 2008-07-05 05:31:29
IDJOB=1083516
IDBENCH=57483
IDSOLVER=342
FILE ID=node82/1083516-1215228689
PBS_JOBID= 7881903
Free space on /tmp= 66332 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/super-js/super-js-taillard-20/normalized-super-js-taillard-20-22.xml
COMMAND LINE= HOME/xsolve BENCHNAME -v 1 -rs RANDOMSEED -probe 1 -ph 0 -heu dom/wdeg -res no
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1083516-1215228689/watcher-1083516-1215228689 -o /tmp/evaluation-result-1083516-1215228689/solver-1083516-1215228689 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1083516-1215228689.xml -v 1 -rs 1121544121 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 2dc1ef2385520df4e5d6471c36d68b37
RANDOM SEED=1121544121

node82.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		: 3000.239
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		: 3000.239
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:       1097856 kB
Buffers:         88124 kB
Cached:         457980 kB
SwapCached:      17956 kB
Active:         548708 kB
Inactive:       354888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1097856 kB
SwapTotal:     4192956 kB
SwapFree:      4169368 kB
Dirty:            2632 kB
Writeback:           0 kB
Mapped:         352264 kB
Slab:            38988 kB
Committed_AS:   954956 kB
PageTables:       2540 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66488 MiB
End job on node82 at 2008-07-05 06:01:37