Trace number 282670

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, and are wall clock time (not CPU 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
aolibpvo 2007-01-17? (TO) 2400.04 2402.31

General information on the benchmark

NameMaxCSP/celar/scens/
scenw-08_ext.xml
MD5SUM65c3907f212d3139cc631ca5c6797c79
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMSAT TO
Best Number of satisfied constraints5085
Best CPU time to get the best result obtained on this benchmark2400.09
Satisfiable
(Un)Satisfiability was proved
Number of variables458
Number of constraints5286
Maximum constraint arity2
Maximum domain size44
Number of constraints which are defined in extension5286
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

c 
c 
c 
c conversion script
c 
c 

parsing "/tmp/evaluation/282670-1169321334/unknown.xml" file ... done.
writing "/tmp/evaluation/282670-1169321334/unknown.wcsp" file ... done.

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node72/watcher-282670-1169321334 -o ROOT/results/node72/solver-282670-1169321334 -C 2400 -M 900 /tmp/evaluation/282670-1169321334/aolibpvo /tmp/evaluation/282670-1169321334/unknown.wcsp 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 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
Current StackSize limit: 10240 KiB

/proc/loadavg: 1.01 1.01 1.00 3/78 32397
/proc/meminfo: memFree=1649392/2055920 swapFree=4191880/4192956
[pid=32396] ppid=32394 vsize=2452 CPUtime=0
/proc/32396/stat : 32396 (aolibpvo) R 32394 32396 31464 0 -1 0 180 0 0 0 0 0 0 0 18 0 1 0 280549829 2510848 162 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134928435 0 0 4096 0 0 0 0 17 1 0 0
/proc/32396/statm: 613 162 121 428 0 182 0

[startup+0.107054 s]
/proc/loadavg: 1.01 1.01 1.00 3/78 32397
/proc/meminfo: memFree=1649392/2055920 swapFree=4191880/4192956
[pid=32396] ppid=32394 vsize=3820 CPUtime=0.1
/proc/32396/stat : 32396 (aolibpvo) R 32394 32396 31464 0 -1 0 498 0 0 0 10 0 0 0 18 0 1 0 280549829 3911680 480 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134928435 0 0 4096 0 0 0 0 17 1 0 0
/proc/32396/statm: 955 480 121 428 0 524 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3820

[startup+0.516091 s]
/proc/loadavg: 1.01 1.01 1.00 3/78 32397
/proc/meminfo: memFree=1649392/2055920 swapFree=4191880/4192956
[pid=32396] ppid=32394 vsize=8176 CPUtime=0.5
/proc/32396/stat : 32396 (aolibpvo) R 32394 32396 31464 0 -1 0 1587 0 0 0 50 0 0 0 21 0 1 0 280549829 8372224 1569 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135052518 0 0 4096 0 0 0 0 17 1 0 0
/proc/32396/statm: 2044 1569 121 428 0 1613 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 8176

[startup+1.34117 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 32397
/proc/meminfo: memFree=1638512/2055920 swapFree=4191880/4192956
[pid=32396] ppid=32394 vsize=14172 CPUtime=1.33
/proc/32396/stat : 32396 (aolibpvo) R 32394 32396 31464 0 -1 0 3107 0 0 0 132 1 0 0 25 0 1 0 280549829 14512128 3089 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135051543 0 0 4096 0 0 0 0 17 1 0 0
/proc/32396/statm: 3543 3093 121 428 0 3112 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 14172

[startup+2.97731 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 32397
/proc/meminfo: memFree=1633520/2055920 swapFree=4191880/4192956
[pid=32396] ppid=32394 vsize=20084 CPUtime=2.97
/proc/32396/stat : 32396 (aolibpvo) R 32394 32396 31464 0 -1 0 4560 0 0 0 295 2 0 0 25 0 1 0 280549829 20566016 4542 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135800270 0 0 4096 0 0 0 0 17 1 0 0
/proc/32396/statm: 5021 4542 121 428 0 4590 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 20084

[startup+6.25361 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 32397
/proc/meminfo: memFree=1628656/2055920 swapFree=4191880/4192956
[pid=32396] ppid=32394 vsize=23400 CPUtime=6.24
/proc/32396/stat : 32396 (aolibpvo) R 32394 32396 31464 0 -1 0 5567 0 0 0 621 3 0 0 25 0 1 0 280549829 23961600 5443 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135743014 0 0 4096 0 0 0 0 17 1 0 0
/proc/32396/statm: 5850 5444 181 428 0 5419 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 23400

[startup+12.7102 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 32397
/proc/meminfo: memFree=1538352/2055920 swapFree=4191880/4192956
[pid=32396] ppid=32394 vsize=116536 CPUtime=12.69
/proc/32396/stat : 32396 (aolibpvo) R 32394 32396 31464 0 -1 0 28139 0 0 0 1257 12 0 0 25 0 1 0 280549829 119332864 27899 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647983 0 0 4096 0 0 0 0 17 1 0 0
/proc/32396/statm: 29134 27899 200 428 0 28703 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 116536

[startup+25.5103 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 32397
/proc/meminfo: memFree=1538352/2055920 swapFree=4191880/4192956
[pid=32396] ppid=32394 vsize=116536 CPUtime=25.49
/proc/32396/stat : 32396 (aolibpvo) R 32394 32396 31464 0 -1 0 28140 0 0 0 2537 12 0 0 25 0 1 0 280549829 119332864 27900 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134650955 0 0 4096 0 0 0 0 17 1 0 0
/proc/32396/statm: 29134 27900 200 428 0 28703 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 116536

[startup+51.1216 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32397
/proc/meminfo: memFree=1538352/2055920 swapFree=4191880/4192956
[pid=32396] ppid=32394 vsize=116536 CPUtime=51.1
/proc/32396/stat : 32396 (aolibpvo) R 32394 32396 31464 0 -1 0 28140 0 0 0 5097 13 0 0 25 0 1 0 280549829 119332864 27900 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 1 0 0
/proc/32396/statm: 29134 27900 200 428 0 28703 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 116536

[startup+102.338 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32397
/proc/meminfo: memFree=1538352/2055920 swapFree=4191880/4192956
[pid=32396] ppid=32394 vsize=116536 CPUtime=102.3
/proc/32396/stat : 32396 (aolibpvo) R 32394 32396 31464 0 -1 0 28140 0 0 0 10217 13 0 0 25 0 1 0 280549829 119332864 27900 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 1 0 0
/proc/32396/statm: 29134 27900 200 428 0 28703 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 116536

[startup+162.367 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32397
/proc/meminfo: memFree=1538288/2055920 swapFree=4191880/4192956
[pid=32396] ppid=32394 vsize=116536 CPUtime=162.32
/proc/32396/stat : 32396 (aolibpvo) R 32394 32396 31464 0 -1 0 28140 0 0 0 16218 14 0 0 25 0 1 0 280549829 119332864 27900 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134645943 0 0 4096 0 0 0 0 17 1 0 0
/proc/32396/statm: 29134 27900 200 428 0 28703 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 116536

[startup+222.394 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32397
/proc/meminfo: memFree=1538352/2055920 swapFree=4191880/4192956
[pid=32396] ppid=32394 vsize=116536 CPUtime=222.33
/proc/32396/stat : 32396 (aolibpvo) R 32394 32396 31464 0 -1 0 28140 0 0 0 22219 14 0 0 25 0 1 0 280549829 119332864 27900 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134613097 0 0 4096 0 0 0 0 17 1 0 0
/proc/32396/statm: 29134 27900 200 428 0 28703 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 116536

[startup+282.419 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32397
/proc/meminfo: memFree=1538288/2055920 swapFree=4191880/4192956
[pid=32396] ppid=32394 vsize=116536 CPUtime=282.34
/proc/32396/stat : 32396 (aolibpvo) R 32394 32396 31464 0 -1 0 28140 0 0 0 28219 15 0 0 25 0 1 0 280549829 119332864 27900 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134650691 0 0 4096 0 0 0 0 17 1 0 0
/proc/32396/statm: 29134 27900 200 428 0 28703 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 116536

[startup+342.445 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 32397
/proc/meminfo: memFree=1538352/2055920 swapFree=4191880/4192956
[pid=32396] ppid=32394 vsize=116536 CPUtime=342.35
/proc/32396/stat : 32396 (aolibpvo) R 32394 32396 31464 0 -1 0 28140 0 0 0 34220 15 0 0 25 0 1 0 280549829 119332864 27900 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647958 0 0 4096 0 0 0 0 17 1 0 0
/proc/32396/statm: 29134 27900 200 428 0 28703 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 116536

[startup+402.473 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32397
/proc/meminfo: memFree=1538288/2055920 swapFree=4191880/4192956
[pid=32396] ppid=32394 vsize=116536 CPUtime=402.37
/proc/32396/stat : 32396 (aolibpvo) R 32394 32396 31464 0 -1 0 28140 0 0 0 40221 16 0 0 25 0 1 0 280549829 119332864 27900 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648043 0 0 4096 0 0 0 0 17 1 0 0
/proc/32396/statm: 29134 27900 200 428 0 28703 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 116536

[startup+462.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32397
/proc/meminfo: memFree=1538288/2055920 swapFree=4191880/4192956
[pid=32396] ppid=32394 vsize=116536 CPUtime=462.38
/proc/32396/stat : 32396 (aolibpvo) R 32394 32396 31464 0 -1 0 28140 0 0 0 46222 16 0 0 25 0 1 0 280549829 119332864 27900 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134646802 0 0 4096 0 0 0 0 17 1 0 0
/proc/32396/statm: 29134 27900 200 428 0 28703 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 116536

[startup+522.524 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32397
/proc/meminfo: memFree=1538288/2055920 swapFree=4191880/4192956
[pid=32396] ppid=32394 vsize=116536 CPUtime=522.39
/proc/32396/stat : 32396 (aolibpvo) R 32394 32396 31464 0 -1 0 28140 0 0 0 52222 17 0 0 25 0 1 0 280549829 119332864 27900 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134642823 0 0 4096 0 0 0 0 17 1 0 0
/proc/32396/statm: 29134 27900 200 428 0 28703 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 116536

[startup+582.548 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32397
/proc/meminfo: memFree=1538288/2055920 swapFree=4191880/4192956
[pid=32396] ppid=32394 vsize=116536 CPUtime=582.4
/proc/32396/stat : 32396 (aolibpvo) R 32394 32396 31464 0 -1 0 28140 0 0 0 58223 17 0 0 25 0 1 0 280549829 119332864 27900 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648969 0 0 4096 0 0 0 0 17 1 0 0
/proc/32396/statm: 29134 27900 200 428 0 28703 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 116536

[startup+642.578 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32397
/proc/meminfo: memFree=1538352/2055920 swapFree=4191880/4192956
[pid=32396] ppid=32394 vsize=116536 CPUtime=642.42
/proc/32396/stat : 32396 (aolibpvo) R 32394 32396 31464 0 -1 0 28140 0 0 0 64224 18 0 0 25 0 1 0 280549829 119332864 27900 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647983 0 0 4096 0 0 0 0 17 1 0 0
/proc/32396/statm: 29134 27900 200 428 0 28703 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 116536

[startup+702.603 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32397
/proc/meminfo: memFree=1538288/2055920 swapFree=4191880/4192956
[pid=32396] ppid=32394 vsize=116536 CPUtime=702.42
/proc/32396/stat : 32396 (aolibpvo) R 32394 32396 31464 0 -1 0 28140 0 0 0 70224 18 0 0 25 0 1 0 280549829 119332864 27900 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611807 0 0 4096 0 0 0 0 17 1 0 0
/proc/32396/statm: 29134 27900 200 428 0 28703 0
Current children cumulated CPU time (s) 702.42
Current children cumulated vsize (KiB) 116536

[startup+762.624 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32397
/proc/meminfo: memFree=1538288/2055920 swapFree=4191880/4192956
[pid=32396] ppid=32394 vsize=116536 CPUtime=762.43
/proc/32396/stat : 32396 (aolibpvo) R 32394 32396 31464 0 -1 0 28140 0 0 0 76224 19 0 0 25 0 1 0 280549829 119332864 27900 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611828 0 0 4096 0 0 0 0 17 1 0 0
/proc/32396/statm: 29134 27900 200 428 0 28703 0
Current children cumulated CPU time (s) 762.43
Current children cumulated vsize (KiB) 116536

[startup+822.654 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32397
/proc/meminfo: memFree=1538288/2055920 swapFree=4191880/4192956
[pid=32396] ppid=32394 vsize=116536 CPUtime=822.44

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

Current children cumulated vsize (KiB) 116536

[startup+1422.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32397
/proc/meminfo: memFree=1538224/2055920 swapFree=4191880/4192956
[pid=32396] ppid=32394 vsize=116536 CPUtime=1422.56
/proc/32396/stat : 32396 (aolibpvo) R 32394 32396 31464 0 -1 0 28143 0 0 0 142232 24 0 0 25 0 1 0 280549829 119332864 27903 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648046 0 0 4096 0 0 0 0 17 1 0 0
/proc/32396/statm: 29134 27903 200 428 0 28703 0
Current children cumulated CPU time (s) 1422.56
Current children cumulated vsize (KiB) 116536

[startup+1482.95 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32397
/proc/meminfo: memFree=1538288/2055920 swapFree=4191880/4192956
[pid=32396] ppid=32394 vsize=116536 CPUtime=1482.57
/proc/32396/stat : 32396 (aolibpvo) R 32394 32396 31464 0 -1 0 28143 0 0 0 148233 24 0 0 25 0 1 0 280549829 119332864 27903 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647928 0 0 4096 0 0 0 0 17 1 0 0
/proc/32396/statm: 29134 27903 200 428 0 28703 0
Current children cumulated CPU time (s) 1482.57
Current children cumulated vsize (KiB) 116536

[startup+1542.97 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32397
/proc/meminfo: memFree=1538288/2055920 swapFree=4191880/4192956
[pid=32396] ppid=32394 vsize=116536 CPUtime=1542.59
/proc/32396/stat : 32396 (aolibpvo) R 32394 32396 31464 0 -1 0 28143 0 0 0 154234 25 0 0 25 0 1 0 280549829 119332864 27903 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611947 0 0 4096 0 0 0 0 17 1 0 0
/proc/32396/statm: 29134 27903 200 428 0 28703 0
Current children cumulated CPU time (s) 1542.59
Current children cumulated vsize (KiB) 116536

[startup+1603 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32397
/proc/meminfo: memFree=1538224/2055920 swapFree=4191880/4192956
[pid=32396] ppid=32394 vsize=116536 CPUtime=1602.6
/proc/32396/stat : 32396 (aolibpvo) R 32394 32396 31464 0 -1 0 28143 0 0 0 160235 25 0 0 25 0 1 0 280549829 119332864 27903 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647958 0 0 4096 0 0 0 0 17 1 0 0
/proc/32396/statm: 29134 27903 200 428 0 28703 0
Current children cumulated CPU time (s) 1602.6
Current children cumulated vsize (KiB) 116536

[startup+1663.02 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32397
/proc/meminfo: memFree=1538288/2055920 swapFree=4191880/4192956
[pid=32396] ppid=32394 vsize=116536 CPUtime=1662.61
/proc/32396/stat : 32396 (aolibpvo) R 32394 32396 31464 0 -1 0 28143 0 0 0 166235 26 0 0 25 0 1 0 280549829 119332864 27903 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134654609 0 0 4096 0 0 0 0 17 1 0 0
/proc/32396/statm: 29134 27903 200 428 0 28703 0
Current children cumulated CPU time (s) 1662.61
Current children cumulated vsize (KiB) 116536

[startup+1723.05 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32397
/proc/meminfo: memFree=1538224/2055920 swapFree=4191880/4192956
[pid=32396] ppid=32394 vsize=116536 CPUtime=1722.62
/proc/32396/stat : 32396 (aolibpvo) R 32394 32396 31464 0 -1 0 28143 0 0 0 172236 26 0 0 25 0 1 0 280549829 119332864 27903 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647935 0 0 4096 0 0 0 0 17 1 0 0
/proc/32396/statm: 29134 27903 200 428 0 28703 0
Current children cumulated CPU time (s) 1722.62
Current children cumulated vsize (KiB) 116536

[startup+1783.08 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32397
/proc/meminfo: memFree=1538288/2055920 swapFree=4191880/4192956
[pid=32396] ppid=32394 vsize=116536 CPUtime=1782.64
/proc/32396/stat : 32396 (aolibpvo) R 32394 32396 31464 0 -1 0 28143 0 0 0 178237 27 0 0 25 0 1 0 280549829 119332864 27903 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647907 0 0 4096 0 0 0 0 17 1 0 0
/proc/32396/statm: 29134 27903 200 428 0 28703 0
Current children cumulated CPU time (s) 1782.64
Current children cumulated vsize (KiB) 116536

[startup+1843.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32397
/proc/meminfo: memFree=1538224/2055920 swapFree=4191880/4192956
[pid=32396] ppid=32394 vsize=116536 CPUtime=1842.64
/proc/32396/stat : 32396 (aolibpvo) R 32394 32396 31464 0 -1 0 28143 0 0 0 184237 27 0 0 25 0 1 0 280549829 119332864 27903 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611784 0 0 4096 0 0 0 0 17 1 0 0
/proc/32396/statm: 29134 27903 200 428 0 28703 0
Current children cumulated CPU time (s) 1842.64
Current children cumulated vsize (KiB) 116536

[startup+1903.15 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 32563
/proc/meminfo: memFree=1537016/2055920 swapFree=4191880/4192956
[pid=32396] ppid=32394 vsize=116536 CPUtime=1902.62
/proc/32396/stat : 32396 (aolibpvo) R 32394 32396 31464 0 -1 0 28143 0 0 0 190234 28 0 0 25 0 1 0 280549829 119332864 27903 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611813 0 0 4096 0 0 0 0 17 1 0 0
/proc/32396/statm: 29134 27903 200 428 0 28703 0
Current children cumulated CPU time (s) 1902.62
Current children cumulated vsize (KiB) 116536

[startup+1963.19 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32599
/proc/meminfo: memFree=1537968/2055920 swapFree=4191880/4192956
[pid=32396] ppid=32394 vsize=116536 CPUtime=1962.61
/proc/32396/stat : 32396 (aolibpvo) R 32394 32396 31464 0 -1 0 28143 0 0 0 196233 28 0 0 25 0 1 0 280549829 119332864 27903 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611847 0 0 4096 0 0 0 0 17 1 0 0
/proc/32396/statm: 29134 27903 200 428 0 28703 0
Current children cumulated CPU time (s) 1962.61
Current children cumulated vsize (KiB) 116536

[startup+2023.22 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 32631
/proc/meminfo: memFree=1532688/2055920 swapFree=4191880/4192956
[pid=32396] ppid=32394 vsize=116536 CPUtime=2022.62
/proc/32396/stat : 32396 (aolibpvo) R 32394 32396 31464 0 -1 0 28143 0 0 0 202233 29 0 0 25 0 1 0 280549829 119332864 27903 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134646903 0 0 4096 0 0 0 0 17 1 0 0
/proc/32396/statm: 29134 27903 200 428 0 28703 0
Current children cumulated CPU time (s) 2022.62
Current children cumulated vsize (KiB) 116536

[startup+2083.29 s]
/proc/loadavg: 1.53 1.14 1.04 3/86 32664
/proc/meminfo: memFree=1509216/2055920 swapFree=4191880/4192956
[pid=32396] ppid=32394 vsize=116536 CPUtime=2082.47
/proc/32396/stat : 32396 (aolibpvo) R 32394 32396 31464 0 -1 0 28143 0 0 0 208217 30 0 0 25 0 1 0 280549829 119332864 27903 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134655652 0 0 4096 0 0 0 0 17 0 0 0
/proc/32396/statm: 29134 27903 200 428 0 28703 0
Current children cumulated CPU time (s) 2082.47
Current children cumulated vsize (KiB) 116536

[startup+2143.37 s]
/proc/loadavg: 1.89 1.32 1.11 3/86 32664
/proc/meminfo: memFree=1509344/2055920 swapFree=4191880/4192956
[pid=32396] ppid=32394 vsize=116536 CPUtime=2142.28
/proc/32396/stat : 32396 (aolibpvo) R 32394 32396 31464 0 -1 0 28143 0 0 0 214198 30 0 0 25 0 1 0 280549829 119332864 27903 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611798 0 0 4096 0 0 0 0 17 0 0 0
/proc/32396/statm: 29134 27903 200 428 0 28703 0
Current children cumulated CPU time (s) 2142.28
Current children cumulated vsize (KiB) 116536

[startup+2203.46 s]
/proc/loadavg: 1.96 1.44 1.16 3/86 32664
/proc/meminfo: memFree=1509344/2055920 swapFree=4191880/4192956
[pid=32396] ppid=32394 vsize=116536 CPUtime=2202.09
/proc/32396/stat : 32396 (aolibpvo) R 32394 32396 31464 0 -1 0 28143 0 0 0 220179 30 0 0 25 0 1 0 280549829 119332864 27903 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647983 0 0 4096 0 0 0 0 17 0 0 0
/proc/32396/statm: 29134 27903 200 428 0 28703 0
Current children cumulated CPU time (s) 2202.09
Current children cumulated vsize (KiB) 116536

[startup+2263.56 s]
/proc/loadavg: 1.98 1.53 1.21 3/86 32664
/proc/meminfo: memFree=1509408/2055920 swapFree=4191880/4192956
[pid=32396] ppid=32394 vsize=116536 CPUtime=2261.91
/proc/32396/stat : 32396 (aolibpvo) R 32394 32396 31464 0 -1 0 28143 0 0 0 226161 30 0 0 25 0 1 0 280549829 119332864 27903 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611762 0 0 4096 0 0 0 0 17 0 0 0
/proc/32396/statm: 29134 27903 200 428 0 28703 0
Current children cumulated CPU time (s) 2261.91
Current children cumulated vsize (KiB) 116536

[startup+2323.64 s]
/proc/loadavg: 1.99 1.61 1.26 3/86 32664
/proc/meminfo: memFree=1509344/2055920 swapFree=4191880/4192956
[pid=32396] ppid=32394 vsize=116536 CPUtime=2321.73
/proc/32396/stat : 32396 (aolibpvo) R 32394 32396 31464 0 -1 0 28143 0 0 0 232143 30 0 0 25 0 1 0 280549829 119332864 27903 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134651298 0 0 4096 0 0 0 0 17 0 0 0
/proc/32396/statm: 29134 27903 200 428 0 28703 0
Current children cumulated CPU time (s) 2321.73
Current children cumulated vsize (KiB) 116536

[startup+2383.74 s]
/proc/loadavg: 1.99 1.69 1.30 3/86 32664
/proc/meminfo: memFree=1509408/2055920 swapFree=4191880/4192956
[pid=32396] ppid=32394 vsize=116536 CPUtime=2381.53
/proc/32396/stat : 32396 (aolibpvo) R 32394 32396 31464 0 -1 0 28143 0 0 0 238123 30 0 0 25 0 1 0 280549829 119332864 27903 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647935 0 0 4096 0 0 0 0 17 0 0 0
/proc/32396/statm: 29134 27903 200 428 0 28703 0
Current children cumulated CPU time (s) 2381.53
Current children cumulated vsize (KiB) 116536



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2402.29 s]
/proc/loadavg: 1.99 1.70 1.31 3/86 32664
/proc/meminfo: memFree=1509408/2055920 swapFree=4191880/4192956
[pid=32396] ppid=32394 vsize=116536 CPUtime=2400.01
/proc/32396/stat : 32396 (aolibpvo) R 32394 32396 31464 0 -1 0 28143 0 0 0 239971 30 0 0 25 0 1 0 280549829 119332864 27903 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134645588 0 0 4096 0 0 0 0 17 0 0 0
/proc/32396/statm: 29134 27903 200 428 0 28703 0
Current children cumulated CPU time (s) 2400.01
Current children cumulated vsize (KiB) 116536

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2402.31
CPU time (s): 2400.04
CPU user time (s): 2399.71
CPU system time (s): 0.32495
CPU usage (%): 99.9052
Max. virtual memory (cumulated for all children) (KiB): 116536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2399.71
system time used= 0.32495
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28143
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= 6
involuntary context switches= 16043

runsolver used 2.83257 s user time and 5.68914 s system time

The end

Launcher Data (download as text)

Begin job on node72 on Sat Jan 20 19:28:54 UTC 2007


IDJOB= 282670
IDBENCH= 12877
IDSOLVER= 60
FILE ID= node72/282670-1169321334

PBS_JOBID= 3610406

Free space on /tmp= 66559 MiB

SOLVER NAME= aolibpvo 2007-01-17
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/celar/scens/scenw-08_ext.xml
COMMAND LINE= /tmp/evaluation/282670-1169321334/aolibpvo /tmp/evaluation/282670-1169321334/unknown.wcsp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node72/convwatcher-282670-1169321334 -o ROOT/results/node72/conversion-282670-1169321334 -C 600 -M 900 python xcsp2wcsp.py /tmp/evaluation/282670-1169321334/unknown.xml
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-282670-1169321334 -o ROOT/results/node72/solver-282670-1169321334 -C 2400 -M 900  /tmp/evaluation/282670-1169321334/aolibpvo /tmp/evaluation/282670-1169321334/unknown.wcsp

META MD5SUM SOLVER= b8e99429ba4d9a99d2bd28d3d95367aa
MD5SUM BENCH=  65c3907f212d3139cc631ca5c6797c79

RANDOM SEED= 766840017

TIME LIMIT= 2400 seconds

MEMORY LIMIT= 900 MiB


/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		: 3000.223
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		: 3000.223
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:       1649872 kB
Buffers:         39940 kB
Cached:         258448 kB
SwapCached:        268 kB
Active:         122180 kB
Inactive:       219112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1649872 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            2120 kB
Writeback:           0 kB
Mapped:          60236 kB
Slab:            50172 kB
Committed_AS:  5164508 kB
PageTables:       1916 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= 66539 MiB



End job on node72 on Sat Jan 20 20:10:12 UTC 2007