Trace number 1083495

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) 1800.11 1802.02

General information on the benchmark

Namecsp/super-js/super-js-taillard-20/
normalized-super-js-taillard-20-9.xml
MD5SUM047becb47729aa963b371bd5ff63726c
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 size1635
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)

0.19/0.20	c mistral-prime version 1.313
0.19/0.20	c 
0.19/0.20	c Parsing xml file
0.19/0.20	c          domains...............     0	(95 domains)
0.19/0.20	c          variables.............     0	(800 variables)
0.19/0.20	c          predicates............     0	(4 predicates)
0.19/0.20	c          constraints...........  0.54	(12940 constraints)
0.49/0.55	c Parsing time:   0.54
0.49/0.55	c
0.49/0.55	c Building model
0.49/0.58	c         0 AllDifferent constraints infered
0.68/0.73	c         0 constants
0.68/0.73	c         0 Boolean variables    (+22800)
0.68/0.73	c         0 range variables      (+23940)
0.68/0.73	c       800 domain (b) variables (+0)
0.68/0.73	c         0 domain (l) variables (+0)
0.68/0.73	c     12940 constraints          (+46740)
0.68/0.73	c         0 values 
0.68/0.73	c Building time:   0.17
0.68/0.73	c
0.68/0.73	c Solving instance
0.68/0.73	c          heuristic = dom/wdeg
0.68/0.73	c          Randomized probing iteration = 100
0.68/0.73	c          probing limit = 30
0.68/0.73	c          level based weights = no
0.68/0.73	c          impact probing = no
0.68/0.73	c          restart policy = No restart
0.68/0.73	c          probing ..........  16.9
17.58/17.63	c          Probing Nodes  3605
17.58/17.63	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-1083495-1215228529/watcher-1083495-1215228529 -o /tmp/evaluation-result-1083495-1215228529/solver-1083495-1215228529 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1083495-1215228529.xml -v 1 -rs 1772123468 -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: 2.40 2.22 2.07 4/92 3571
/proc/meminfo: memFree=1366816/2055920 swapFree=4192812/4192956
[pid=3571] ppid=3569 vsize=2032 CPUtime=0
/proc/3571/stat : 3571 (xsolve) R 3569 3571 380 0 -1 4194304 46 0 0 0 0 0 0 0 18 0 1 0 134523063 2080768 31 996147200 134512640 135239859 4294956144 18446744073709551615 10687268 0 0 4096 0 0 0 0 17 0 0 0
/proc/3571/statm: 520 38 29 177 0 4 0

[startup+0.109325 s]
/proc/loadavg: 2.40 2.22 2.07 4/92 3571
/proc/meminfo: memFree=1366816/2055920 swapFree=4192812/4192956
[pid=3571] ppid=3569 vsize=8116 CPUtime=0.09
/proc/3571/stat : 3571 (xsolve) R 3569 3571 380 0 -1 4194304 1362 0 0 0 8 1 0 0 18 0 1 0 134523063 8310784 1328 996147200 134512640 135239859 4294956144 18446744073709551615 11122299 0 0 4096 0 0 0 0 17 0 0 0
/proc/3571/statm: 2029 1329 394 177 0 932 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8116

[startup+0.201601 s]
/proc/loadavg: 2.40 2.22 2.07 4/92 3571
/proc/meminfo: memFree=1366816/2055920 swapFree=4192812/4192956
[pid=3571] ppid=3569 vsize=10888 CPUtime=0.19
/proc/3571/stat : 3571 (xsolve) R 3569 3571 380 0 -1 4194304 2042 0 0 0 17 2 0 0 18 0 1 0 134523063 11149312 2008 996147200 134512640 135239859 4294956144 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/3571/statm: 2722 2008 394 177 0 1625 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 10888

[startup+0.306345 s]
/proc/loadavg: 2.40 2.22 2.07 4/92 3571
/proc/meminfo: memFree=1366816/2055920 swapFree=4192812/4192956
[pid=3571] ppid=3569 vsize=14044 CPUtime=0.29
/proc/3571/stat : 3571 (xsolve) R 3569 3571 380 0 -1 4194304 2867 0 0 0 27 2 0 0 19 0 1 0 134523063 14381056 2767 996147200 134512640 135239859 4294956144 18446744073709551615 11122299 0 0 4096 0 0 0 0 17 0 0 0
/proc/3571/statm: 3511 2768 394 177 0 2414 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14044

[startup+0.701682 s]
/proc/loadavg: 2.40 2.22 2.07 4/92 3571
/proc/meminfo: memFree=1366816/2055920 swapFree=4192812/4192956
[pid=3571] ppid=3569 vsize=58300 CPUtime=0.68
/proc/3571/stat : 3571 (xsolve) R 3569 3571 380 0 -1 4194304 13969 0 0 0 62 6 0 0 23 0 1 0 134523063 59699200 13673 996147200 134512640 135239859 4294956144 18446744073709551615 11122299 0 0 4096 0 0 0 0 17 0 0 0
/proc/3571/statm: 14575 13676 426 177 0 13478 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 58300

[startup+1.50147 s]
/proc/loadavg: 2.40 2.22 2.07 3/93 3572
/proc/meminfo: memFree=1304984/2055920 swapFree=4192812/4192956
[pid=3571] ppid=3569 vsize=67296 CPUtime=1.49
/proc/3571/stat : 3571 (xsolve) R 3569 3571 380 0 -1 4194304 16221 0 0 0 141 8 0 0 25 0 1 0 134523063 68911104 15925 996147200 134512640 135239859 4294956144 18446744073709551615 135101118 0 0 4096 0 0 0 0 17 0 0 0
/proc/3571/statm: 16824 15925 437 177 0 15727 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 67296

[startup+3.10163 s]
/proc/loadavg: 2.40 2.22 2.07 3/93 3572
/proc/meminfo: memFree=1304344/2055920 swapFree=4192812/4192956
[pid=3571] ppid=3569 vsize=67684 CPUtime=3.09
/proc/3571/stat : 3571 (xsolve) R 3569 3571 380 0 -1 4194304 16364 0 0 0 301 8 0 0 25 0 1 0 134523063 69308416 15971 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/3571/statm: 16921 15971 437 177 0 15824 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 67684

[startup+6.30195 s]
/proc/loadavg: 2.36 2.21 2.07 3/93 3572
/proc/meminfo: memFree=1304344/2055920 swapFree=4192812/4192956
[pid=3571] ppid=3569 vsize=67684 CPUtime=6.28
/proc/3571/stat : 3571 (xsolve) R 3569 3571 380 0 -1 4194304 16364 0 0 0 620 8 0 0 25 0 1 0 134523063 69308416 15971 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 0 0 0
/proc/3571/statm: 16921 15971 437 177 0 15824 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 67684

[startup+12.7019 s]
/proc/loadavg: 2.33 2.21 2.07 3/93 3572
/proc/meminfo: memFree=1304152/2055920 swapFree=4192812/4192956
[pid=3571] ppid=3569 vsize=67684 CPUtime=12.68
/proc/3571/stat : 3571 (xsolve) R 3569 3571 380 0 -1 4194304 16385 0 0 0 1260 8 0 0 25 0 1 0 134523063 69308416 15992 996147200 134512640 135239859 4294956144 18446744073709551615 135102575 0 0 4096 0 0 0 0 17 0 0 0
/proc/3571/statm: 16921 15992 437 177 0 15824 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 67684

[startup+25.5019 s]
/proc/loadavg: 2.26 2.20 2.07 3/93 3572
/proc/meminfo: memFree=1304216/2055920 swapFree=4192812/4192956
[pid=3571] ppid=3569 vsize=67684 CPUtime=25.47
/proc/3571/stat : 3571 (xsolve) R 3569 3571 380 0 -1 4194304 16394 0 0 0 2539 8 0 0 25 0 1 0 134523063 69308416 16001 996147200 134512640 135239859 4294956144 18446744073709551615 134802379 0 0 4096 0 0 0 0 17 0 0 0
/proc/3571/statm: 16921 16001 438 177 0 15824 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 67684

[startup+51.1018 s]
/proc/loadavg: 2.17 2.18 2.07 3/93 3572
/proc/meminfo: memFree=1304216/2055920 swapFree=4192812/4192956
[pid=3571] ppid=3569 vsize=67684 CPUtime=51.06
/proc/3571/stat : 3571 (xsolve) R 3569 3571 380 0 -1 4194304 16404 0 0 0 5098 8 0 0 25 0 1 0 134523063 69308416 16011 996147200 134512640 135239859 4294956144 18446744073709551615 134802073 0 0 4096 0 0 0 0 17 0 0 0
/proc/3571/statm: 16921 16011 438 177 0 15824 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 67684

[startup+102.302 s]
/proc/loadavg: 2.07 2.15 2.06 3/93 3572
/proc/meminfo: memFree=1304024/2055920 swapFree=4192812/4192956
[pid=3571] ppid=3569 vsize=67684 CPUtime=102.25
/proc/3571/stat : 3571 (xsolve) R 3569 3571 380 0 -1 4194304 16404 0 0 0 10217 8 0 0 25 0 1 0 134523063 69308416 16011 996147200 134512640 135239859 4294956144 18446744073709551615 135102575 0 0 4096 0 0 0 0 17 0 0 0
/proc/3571/statm: 16921 16011 438 177 0 15824 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 67684

[startup+162.302 s]
/proc/loadavg: 2.02 2.12 2.06 3/93 3572
/proc/meminfo: memFree=1303896/2055920 swapFree=4192812/4192956
[pid=3571] ppid=3569 vsize=68196 CPUtime=162.22
/proc/3571/stat : 3571 (xsolve) R 3569 3571 380 0 -1 4194304 16550 0 0 0 16214 8 0 0 25 0 1 0 134523063 69832704 16028 996147200 134512640 135239859 4294956144 18446744073709551615 135019691 0 0 4096 0 0 0 0 17 0 0 0
/proc/3571/statm: 17049 16028 438 177 0 15952 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 68196

[startup+222.307 s]
/proc/loadavg: 2.01 2.10 2.05 3/93 3572
/proc/meminfo: memFree=1303896/2055920 swapFree=4192812/4192956
[pid=3571] ppid=3569 vsize=68196 CPUtime=222.2
/proc/3571/stat : 3571 (xsolve) R 3569 3571 380 0 -1 4194304 16550 0 0 0 22212 8 0 0 25 0 1 0 134523063 69832704 16028 996147200 134512640 135239859 4294956144 18446744073709551615 135101100 0 0 4096 0 0 0 0 17 0 0 0
/proc/3571/statm: 17049 16028 438 177 0 15952 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 68196

[startup+282.302 s]
/proc/loadavg: 2.00 2.08 2.05 3/93 3572
/proc/meminfo: memFree=1303896/2055920 swapFree=4192812/4192956
[pid=3571] ppid=3569 vsize=68196 CPUtime=282.17
/proc/3571/stat : 3571 (xsolve) R 3569 3571 380 0 -1 4194304 16551 0 0 0 28209 8 0 0 25 0 1 0 134523063 69832704 16029 996147200 134512640 135239859 4294956144 18446744073709551615 135067340 0 0 4096 0 0 0 0 17 0 0 0
/proc/3571/statm: 17049 16029 438 177 0 15952 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 68196

[startup+342.302 s]
/proc/loadavg: 2.05 2.08 2.05 3/93 3572
/proc/meminfo: memFree=1303840/2055920 swapFree=4192812/4192956
[pid=3571] ppid=3569 vsize=68196 CPUtime=342.15
/proc/3571/stat : 3571 (xsolve) R 3569 3571 380 0 -1 4194304 16553 0 0 0 34206 9 0 0 25 0 1 0 134523063 69832704 16031 996147200 134512640 135239859 4294956144 18446744073709551615 135071658 0 0 4096 0 0 0 0 17 0 0 0
/proc/3571/statm: 17049 16031 438 177 0 15952 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 68196

[startup+402.301 s]
/proc/loadavg: 2.02 2.06 2.04 3/93 3572
/proc/meminfo: memFree=1303840/2055920 swapFree=4192812/4192956
[pid=3571] ppid=3569 vsize=68196 CPUtime=402.13
/proc/3571/stat : 3571 (xsolve) R 3569 3571 380 0 -1 4194304 16553 0 0 0 40204 9 0 0 25 0 1 0 134523063 69832704 16031 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/3571/statm: 17049 16031 438 177 0 15952 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 68196

[startup+462.305 s]
/proc/loadavg: 2.00 2.05 2.03 3/93 3572
/proc/meminfo: memFree=1303776/2055920 swapFree=4192812/4192956
[pid=3571] ppid=3569 vsize=68196 CPUtime=462.11
/proc/3571/stat : 3571 (xsolve) R 3569 3571 380 0 -1 4194304 16554 0 0 0 46202 9 0 0 25 0 1 0 134523063 69832704 16032 996147200 134512640 135239859 4294956144 18446744073709551615 135071658 0 0 4096 0 0 0 0 17 0 0 0
/proc/3571/statm: 17049 16032 438 177 0 15952 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 68196

[startup+522.302 s]
/proc/loadavg: 2.00 2.03 2.03 3/93 3572
/proc/meminfo: memFree=1303712/2055920 swapFree=4192812/4192956
[pid=3571] ppid=3569 vsize=68196 CPUtime=522.07
/proc/3571/stat : 3571 (xsolve) R 3569 3571 380 0 -1 4194304 16559 0 0 0 52198 9 0 0 25 0 1 0 134523063 69832704 16037 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/3571/statm: 17049 16037 438 177 0 15952 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 68196

[startup+582.301 s]
/proc/loadavg: 2.00 2.03 2.02 3/93 3572
/proc/meminfo: memFree=1303584/2055920 swapFree=4192812/4192956
[pid=3571] ppid=3569 vsize=68196 CPUtime=582.05
/proc/3571/stat : 3571 (xsolve) R 3569 3571 380 0 -1 4194304 16569 0 0 0 58196 9 0 0 25 0 1 0 134523063 69832704 16047 996147200 134512640 135239859 4294956144 18446744073709551615 134802112 0 0 4096 0 0 0 0 17 0 0 0
/proc/3571/statm: 17049 16047 438 177 0 15952 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 68196

[startup+642.302 s]
/proc/loadavg: 2.00 2.02 2.02 3/93 3572
/proc/meminfo: memFree=1303584/2055920 swapFree=4192812/4192956
[pid=3571] ppid=3569 vsize=68196 CPUtime=642.03
/proc/3571/stat : 3571 (xsolve) R 3569 3571 380 0 -1 4194304 16569 0 0 0 64194 9 0 0 25 0 1 0 134523063 69832704 16047 996147200 134512640 135239859 4294956144 18446744073709551615 135035199 0 0 4096 0 0 0 0 17 0 0 0
/proc/3571/statm: 17049 16047 438 177 0 15952 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 68196


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

[startup+882.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 3572
/proc/meminfo: memFree=1303584/2055920 swapFree=4192812/4192956
[pid=3571] ppid=3569 vsize=68196 CPUtime=881.94
/proc/3571/stat : 3571 (xsolve) R 3569 3571 380 0 -1 4194304 16569 0 0 0 88184 10 0 0 25 0 1 0 134523063 69832704 16047 996147200 134512640 135239859 4294956144 18446744073709551615 135030898 0 0 4096 0 0 0 0 17 0 0 0
/proc/3571/statm: 17049 16047 438 177 0 15952 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 68196

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 3572
/proc/meminfo: memFree=1303584/2055920 swapFree=4192812/4192956
[pid=3571] ppid=3569 vsize=68196 CPUtime=941.91
/proc/3571/stat : 3571 (xsolve) R 3569 3571 380 0 -1 4194304 16588 0 0 0 94181 10 0 0 25 0 1 0 134523063 69832704 16066 996147200 134512640 135239859 4294956144 18446744073709551615 135030962 0 0 4096 0 0 0 0 17 0 0 0
/proc/3571/statm: 17049 16066 438 177 0 15952 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 68196

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 3572
/proc/meminfo: memFree=1303584/2055920 swapFree=4192812/4192956
[pid=3571] ppid=3569 vsize=68196 CPUtime=1001.89
/proc/3571/stat : 3571 (xsolve) R 3569 3571 380 0 -1 4194304 16588 0 0 0 100179 10 0 0 25 0 1 0 134523063 69832704 16066 996147200 134512640 135239859 4294956144 18446744073709551615 135071709 0 0 4096 0 0 0 0 17 0 0 0
/proc/3571/statm: 17049 16066 438 177 0 15952 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 68196

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 3572
/proc/meminfo: memFree=1303520/2055920 swapFree=4192812/4192956
[pid=3571] ppid=3569 vsize=68196 CPUtime=1061.86
/proc/3571/stat : 3571 (xsolve) R 3569 3571 380 0 -1 4194304 16591 0 0 0 106176 10 0 0 25 0 1 0 134523063 69832704 16069 996147200 134512640 135239859 4294956144 18446744073709551615 134802093 0 0 4096 0 0 0 0 17 0 0 0
/proc/3571/statm: 17049 16069 438 177 0 15952 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 68196

[startup+1122.3 s]
/proc/loadavg: 2.18 2.04 2.01 3/93 3572
/proc/meminfo: memFree=1303520/2055920 swapFree=4192812/4192956
[pid=3571] ppid=3569 vsize=68196 CPUtime=1121.85
/proc/3571/stat : 3571 (xsolve) R 3569 3571 380 0 -1 4194304 16591 0 0 0 112174 11 0 0 25 0 1 0 134523063 69832704 16069 996147200 134512640 135239859 4294956144 18446744073709551615 135031311 0 0 4096 0 0 0 0 17 0 0 0
/proc/3571/statm: 17049 16069 438 177 0 15952 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 68196

[startup+1182.3 s]
/proc/loadavg: 2.23 2.08 2.02 3/93 3572
/proc/meminfo: memFree=1303520/2055920 swapFree=4192812/4192956
[pid=3571] ppid=3569 vsize=68196 CPUtime=1181.82
/proc/3571/stat : 3571 (xsolve) R 3569 3571 380 0 -1 4194304 16591 0 0 0 118171 11 0 0 25 0 1 0 134523063 69832704 16069 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 0 0 0
/proc/3571/statm: 17049 16069 438 177 0 15952 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 68196

[startup+1242.3 s]
/proc/loadavg: 2.27 2.12 2.04 3/93 3572
/proc/meminfo: memFree=1303456/2055920 swapFree=4192812/4192956
[pid=3571] ppid=3569 vsize=68196 CPUtime=1241.8
/proc/3571/stat : 3571 (xsolve) R 3569 3571 380 0 -1 4194304 16591 0 0 0 124169 11 0 0 25 0 1 0 134523063 69832704 16069 996147200 134512640 135239859 4294956144 18446744073709551615 135073883 0 0 4096 0 0 0 0 17 0 0 0
/proc/3571/statm: 17049 16069 438 177 0 15952 0
Current children cumulated CPU time (s) 1241.8
Current children cumulated vsize (KiB) 68196

[startup+1302.3 s]
/proc/loadavg: 2.23 2.14 2.05 3/93 3572
/proc/meminfo: memFree=1303392/2055920 swapFree=4192812/4192956
[pid=3571] ppid=3569 vsize=68196 CPUtime=1301.77
/proc/3571/stat : 3571 (xsolve) R 3569 3571 380 0 -1 4194304 16591 0 0 0 130166 11 0 0 25 0 1 0 134523063 69832704 16069 996147200 134512640 135239859 4294956144 18446744073709551615 135071456 0 0 4096 0 0 0 0 17 0 0 0
/proc/3571/statm: 17049 16069 438 177 0 15952 0
Current children cumulated CPU time (s) 1301.77
Current children cumulated vsize (KiB) 68196

[startup+1362.3 s]
/proc/loadavg: 2.21 2.16 2.06 3/93 3572
/proc/meminfo: memFree=1303392/2055920 swapFree=4192812/4192956
[pid=3571] ppid=3569 vsize=68196 CPUtime=1361.75
/proc/3571/stat : 3571 (xsolve) R 3569 3571 380 0 -1 4194304 16591 0 0 0 136164 11 0 0 25 0 1 0 134523063 69832704 16069 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 0 0 0
/proc/3571/statm: 17049 16069 438 177 0 15952 0
Current children cumulated CPU time (s) 1361.75
Current children cumulated vsize (KiB) 68196

[startup+1422.3 s]
/proc/loadavg: 2.49 2.25 2.10 3/93 3574
/proc/meminfo: memFree=1303136/2055920 swapFree=4192812/4192956
[pid=3571] ppid=3569 vsize=68196 CPUtime=1421.72
/proc/3571/stat : 3571 (xsolve) R 3569 3571 380 0 -1 4194304 16598 0 0 0 142161 11 0 0 25 0 1 0 134523063 69832704 16076 996147200 134512640 135239859 4294956144 18446744073709551615 135101100 0 0 4096 0 0 0 0 17 0 0 0
/proc/3571/statm: 17049 16076 438 177 0 15952 0
Current children cumulated CPU time (s) 1421.72
Current children cumulated vsize (KiB) 68196

[startup+1482.3 s]
/proc/loadavg: 2.61 2.32 2.13 3/93 3574
/proc/meminfo: memFree=1303136/2055920 swapFree=4192812/4192956
[pid=3571] ppid=3569 vsize=68196 CPUtime=1481.7
/proc/3571/stat : 3571 (xsolve) R 3569 3571 380 0 -1 4194304 16601 0 0 0 148159 11 0 0 25 0 1 0 134523063 69832704 16079 996147200 134512640 135239859 4294956144 18446744073709551615 134802362 0 0 4096 0 0 0 0 17 0 0 0
/proc/3571/statm: 17049 16079 438 177 0 15952 0
Current children cumulated CPU time (s) 1481.7
Current children cumulated vsize (KiB) 68196

[startup+1542.31 s]
/proc/loadavg: 2.57 2.36 2.15 3/93 3574
/proc/meminfo: memFree=1303200/2055920 swapFree=4192812/4192956
[pid=3571] ppid=3569 vsize=68196 CPUtime=1541.69
/proc/3571/stat : 3571 (xsolve) R 3569 3571 380 0 -1 4194304 16601 0 0 0 154157 12 0 0 25 0 1 0 134523063 69832704 16079 996147200 134512640 135239859 4294956144 18446744073709551615 135030979 0 0 4096 0 0 0 0 17 0 0 0
/proc/3571/statm: 17049 16079 438 177 0 15952 0
Current children cumulated CPU time (s) 1541.69
Current children cumulated vsize (KiB) 68196

[startup+1602.3 s]
/proc/loadavg: 2.25 2.31 2.15 3/93 3574
/proc/meminfo: memFree=1303200/2055920 swapFree=4192812/4192956
[pid=3571] ppid=3569 vsize=68196 CPUtime=1601.65
/proc/3571/stat : 3571 (xsolve) R 3569 3571 380 0 -1 4194304 16601 0 0 0 160153 12 0 0 25 0 1 0 134523063 69832704 16079 996147200 134512640 135239859 4294956144 18446744073709551615 135035199 0 0 4096 0 0 0 0 17 0 0 0
/proc/3571/statm: 17049 16079 438 177 0 15952 0
Current children cumulated CPU time (s) 1601.65
Current children cumulated vsize (KiB) 68196

[startup+1662.3 s]
/proc/loadavg: 2.17 2.27 2.14 4/84 3616
/proc/meminfo: memFree=952048/2055920 swapFree=4192812/4192956
[pid=3571] ppid=3569 vsize=68196 CPUtime=1661.48
/proc/3571/stat : 3571 (xsolve) R 3569 3571 380 0 -1 4194304 16601 0 0 0 166136 12 0 0 25 0 1 0 134523063 69832704 16079 996147200 134512640 135239859 4294956144 18446744073709551615 134802362 0 0 4096 0 0 0 0 17 0 0 0
/proc/3571/statm: 17049 16079 438 177 0 15952 0
Current children cumulated CPU time (s) 1661.48
Current children cumulated vsize (KiB) 68196

[startup+1722.3 s]
/proc/loadavg: 2.09 2.23 2.13 4/85 3617
/proc/meminfo: memFree=719144/2055920 swapFree=4192812/4192956
[pid=3571] ppid=3569 vsize=68196 CPUtime=1721.35
/proc/3571/stat : 3571 (xsolve) R 3569 3571 380 0 -1 4194304 16601 0 0 0 172122 13 0 0 25 0 1 0 134523063 69832704 16079 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/3571/statm: 17049 16079 438 177 0 15952 0
Current children cumulated CPU time (s) 1721.35
Current children cumulated vsize (KiB) 68196

[startup+1782.3 s]
/proc/loadavg: 2.41 2.29 2.16 3/84 3824
/proc/meminfo: memFree=1305328/2055920 swapFree=4192812/4192956
[pid=3571] ppid=3569 vsize=68196 CPUtime=1780.39
/proc/3571/stat : 3571 (xsolve) R 3569 3571 380 0 -1 4194304 16601 0 0 0 178025 14 0 0 25 0 1 0 134523063 69832704 16079 996147200 134512640 135239859 4294956144 18446744073709551615 134797573 0 0 4096 0 0 0 0 17 1 0 0
/proc/3571/statm: 17049 16079 438 177 0 15952 0
Current children cumulated CPU time (s) 1780.39
Current children cumulated vsize (KiB) 68196



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802 s]
/proc/loadavg: 2.29 2.27 2.16 3/84 3824
/proc/meminfo: memFree=1298032/2055920 swapFree=4192812/4192956
[pid=3571] ppid=3569 vsize=68196 CPUtime=1800.09
/proc/3571/stat : 3571 (xsolve) R 3569 3571 380 0 -1 4194304 16601 0 0 0 179995 14 0 0 25 0 1 0 134523063 69832704 16079 996147200 134512640 135239859 4294956144 18446744073709551615 135067338 0 0 4096 0 0 0 0 17 1 0 0
/proc/3571/statm: 17049 16079 438 177 0 15952 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 68196

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

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

[startup+1802 s]
/proc/loadavg: 2.29 2.27 2.16 3/84 3824
/proc/meminfo: memFree=1298032/2055920 swapFree=4192812/4192956
[pid=3571] ppid=3569 vsize=68196 CPUtime=1800.09
/proc/3571/stat : 3571 (xsolve) R 3569 3571 380 0 -1 4194304 16601 0 0 0 179995 14 0 0 25 0 1 0 134523063 69832704 16079 996147200 134512640 135239859 4294956144 18446744073709551615 135067338 0 0 4096 0 0 0 0 17 1 0 0
/proc/3571/statm: 17049 16079 438 177 0 15952 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 68196

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1802.02
CPU time (s): 1800.11
CPU user time (s): 1799.96
CPU system time (s): 0.154976
CPU usage (%): 99.8942
Max. virtual memory (cumulated for all children) (KiB): 68196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.96
system time used= 0.154976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16601
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= 42641

runsolver used 2.08468 second user time and 6.04208 second system time

The end

Launcher Data (download as text)

Begin job on node27 at 2008-07-05 05:28:49
IDJOB=1083495
IDBENCH=57482
IDSOLVER=342
FILE ID=node27/1083495-1215228529
PBS_JOBID= 7881712
Free space on /tmp= 66440 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/super-js/super-js-taillard-20/normalized-super-js-taillard-20-9.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-1083495-1215228529/watcher-1083495-1215228529 -o /tmp/evaluation-result-1083495-1215228529/solver-1083495-1215228529 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1083495-1215228529.xml -v 1 -rs 1772123468 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 047becb47729aa963b371bd5ff63726c
RANDOM SEED=1772123468

node27.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		: 2800.188
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	: 5521.40
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		: 2800.188
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:       1367296 kB
Buffers:         93324 kB
Cached:         369144 kB
SwapCached:          0 kB
Active:         331228 kB
Inactive:       279192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1367296 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2576 kB
Writeback:           0 kB
Mapped:         170536 kB
Slab:            63068 kB
Committed_AS:   999148 kB
PageTables:       1976 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66464 MiB
End job on node27 at 2008-07-05 05:58:53