Trace number 275662

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 2413.37

General information on the benchmark

Namerandom/rand-2-26/
rand-26-26-325-155-58021_ext.xml
MD5SUM2593b659bd409c262ddff5fffdeb8046
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints324
Best CPU time to get the best result obtained on this benchmark690.55
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables26
Number of constraints325
Maximum constraint arity2
Maximum domain size26
Number of constraints which are defined in extension325
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/275662-1169224936/unknown.xml" file ... done.
writing "/tmp/evaluation/275662-1169224936/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/node65/watcher-275662-1169224936 -o ROOT/results/node65/solver-275662-1169224936 -C 2400 -M 900 /tmp/evaluation/275662-1169224936/aolibpvo /tmp/evaluation/275662-1169224936/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: 0.85 0.97 0.99 5/75 18148
/proc/meminfo: memFree=1400124/2055920 swapFree=4191892/4192956
[pid=18147] ppid=18145 vsize=2584 CPUtime=0
/proc/18147/stat : 18147 (aolibpvo) R 18145 18147 18017 0 -1 0 191 0 0 0 0 0 0 0 18 0 1 0 69991009 2646016 173 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134928435 0 0 4096 0 0 0 0 17 1 0 0
/proc/18147/statm: 646 173 121 428 0 215 0

[startup+0.107399 s]
/proc/loadavg: 0.85 0.97 0.99 5/75 18148
/proc/meminfo: memFree=1400124/2055920 swapFree=4191892/4192956
[pid=18147] ppid=18145 vsize=4296 CPUtime=0.1
/proc/18147/stat : 18147 (aolibpvo) R 18145 18147 18017 0 -1 0 687 0 0 0 10 0 0 0 18 0 1 0 69991009 4399104 668 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135779552 0 0 4096 0 0 0 0 17 1 0 0
/proc/18147/statm: 1074 668 169 428 0 643 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4296

[startup+0.516469 s]
/proc/loadavg: 0.85 0.97 0.99 5/75 18148
/proc/meminfo: memFree=1400124/2055920 swapFree=4191892/4192956
[pid=18147] ppid=18145 vsize=5652 CPUtime=0.51
/proc/18147/stat : 18147 (aolibpvo) R 18145 18147 18017 0 -1 0 1062 0 0 0 51 0 0 0 21 0 1 0 69991009 5787648 1043 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134657687 0 0 4096 0 0 0 0 17 1 0 0
/proc/18147/statm: 1413 1043 199 428 0 982 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 5652

[startup+1.3396 s]
/proc/loadavg: 0.85 0.97 0.99 3/75 18148
/proc/meminfo: memFree=1396668/2055920 swapFree=4191892/4192956
[pid=18147] ppid=18145 vsize=5652 CPUtime=1.33
/proc/18147/stat : 18147 (aolibpvo) R 18145 18147 18017 0 -1 0 1062 0 0 0 133 0 0 0 25 0 1 0 69991009 5787648 1043 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611798 0 0 4096 0 0 0 0 17 1 0 0
/proc/18147/statm: 1413 1043 199 428 0 982 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 5652

[startup+2.97587 s]
/proc/loadavg: 0.94 0.98 0.99 3/75 18148
/proc/meminfo: memFree=1396668/2055920 swapFree=4191892/4192956
[pid=18147] ppid=18145 vsize=5652 CPUtime=2.96
/proc/18147/stat : 18147 (aolibpvo) R 18145 18147 18017 0 -1 0 1062 0 0 0 296 0 0 0 25 0 1 0 69991009 5787648 1043 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134650691 0 0 4096 0 0 0 0 17 1 0 0
/proc/18147/statm: 1413 1043 199 428 0 982 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5652

[startup+6.25741 s]
/proc/loadavg: 0.94 0.98 0.99 3/75 18148
/proc/meminfo: memFree=1396476/2055920 swapFree=4191892/4192956
[pid=18147] ppid=18145 vsize=5652 CPUtime=6.25
/proc/18147/stat : 18147 (aolibpvo) R 18145 18147 18017 0 -1 0 1062 0 0 0 625 0 0 0 25 0 1 0 69991009 5787648 1043 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134645813 0 0 4096 0 0 0 0 17 1 0 0
/proc/18147/statm: 1413 1043 199 428 0 982 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 5652

[startup+12.7145 s]
/proc/loadavg: 1.10 1.02 1.01 3/75 18148
/proc/meminfo: memFree=1396604/2055920 swapFree=4191892/4192956
[pid=18147] ppid=18145 vsize=5652 CPUtime=12.7
/proc/18147/stat : 18147 (aolibpvo) R 18145 18147 18017 0 -1 0 1062 0 0 0 1270 0 0 0 25 0 1 0 69991009 5787648 1043 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648004 0 0 4096 0 0 0 0 17 1 0 0
/proc/18147/statm: 1413 1043 199 428 0 982 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 5652

[startup+25.5216 s]
/proc/loadavg: 1.24 1.05 1.02 3/74 18149
/proc/meminfo: memFree=1397900/2055920 swapFree=4191892/4192956
[pid=18147] ppid=18145 vsize=5652 CPUtime=25.48
/proc/18147/stat : 18147 (aolibpvo) R 18145 18147 18017 0 -1 0 1062 0 0 0 2547 1 0 0 25 0 1 0 69991009 5787648 1043 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648013 0 0 4096 0 0 0 0 17 0 0 0
/proc/18147/statm: 1413 1043 199 428 0 982 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5652

[startup+51.1468 s]
/proc/loadavg: 1.50 1.12 1.04 3/74 18149
/proc/meminfo: memFree=1397964/2055920 swapFree=4191892/4192956
[pid=18147] ppid=18145 vsize=5652 CPUtime=50.89
/proc/18147/stat : 18147 (aolibpvo) R 18145 18147 18017 0 -1 0 1062 0 0 0 5088 1 0 0 25 0 1 0 69991009 5787648 1043 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134652177 0 0 4096 0 0 0 0 17 0 0 0
/proc/18147/statm: 1413 1043 199 428 0 982 0
Current children cumulated CPU time (s) 50.89
Current children cumulated vsize (KiB) 5652

[startup+102.399 s]
/proc/loadavg: 1.78 1.26 1.09 3/74 18149
/proc/meminfo: memFree=1398028/2055920 swapFree=4191892/4192956
[pid=18147] ppid=18145 vsize=5652 CPUtime=101.73
/proc/18147/stat : 18147 (aolibpvo) R 18145 18147 18017 0 -1 0 1062 0 0 0 10172 1 0 0 25 0 1 0 69991009 5787648 1043 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648641 0 0 4096 0 0 0 0 17 0 0 0
/proc/18147/statm: 1413 1043 199 428 0 982 0
Current children cumulated CPU time (s) 101.73
Current children cumulated vsize (KiB) 5652

[startup+162.504 s]
/proc/loadavg: 1.92 1.40 1.15 3/74 18149
/proc/meminfo: memFree=1397964/2055920 swapFree=4191892/4192956
[pid=18147] ppid=18145 vsize=5652 CPUtime=161.35
/proc/18147/stat : 18147 (aolibpvo) R 18145 18147 18017 0 -1 0 1062 0 0 0 16134 1 0 0 25 0 1 0 69991009 5787648 1043 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134655681 0 0 4096 0 0 0 0 17 0 0 0
/proc/18147/statm: 1413 1043 199 428 0 982 0
Current children cumulated CPU time (s) 161.35
Current children cumulated vsize (KiB) 5652

[startup+222.57 s]
/proc/loadavg: 2.00 1.52 1.20 3/74 18149
/proc/meminfo: memFree=1398028/2055920 swapFree=4191892/4192956
[pid=18147] ppid=18145 vsize=5652 CPUtime=220.92
/proc/18147/stat : 18147 (aolibpvo) R 18145 18147 18017 0 -1 0 1062 0 0 0 22091 1 0 0 25 0 1 0 69991009 5787648 1043 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134652842 0 0 4096 0 0 0 0 17 0 0 0
/proc/18147/statm: 1413 1043 199 428 0 982 0
Current children cumulated CPU time (s) 220.92
Current children cumulated vsize (KiB) 5652

[startup+282.633 s]
/proc/loadavg: 2.00 1.60 1.24 3/74 18149
/proc/meminfo: memFree=1398028/2055920 swapFree=4191892/4192956
[pid=18147] ppid=18145 vsize=5652 CPUtime=280.5
/proc/18147/stat : 18147 (aolibpvo) R 18145 18147 18017 0 -1 0 1062 0 0 0 28049 1 0 0 25 0 1 0 69991009 5787648 1043 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647912 0 0 4096 0 0 0 0 17 0 0 0
/proc/18147/statm: 1413 1043 199 428 0 982 0
Current children cumulated CPU time (s) 280.5
Current children cumulated vsize (KiB) 5652

[startup+342.695 s]
/proc/loadavg: 2.00 1.67 1.29 3/74 18149
/proc/meminfo: memFree=1397972/2055920 swapFree=4191892/4192956
[pid=18147] ppid=18145 vsize=5652 CPUtime=340.08
/proc/18147/stat : 18147 (aolibpvo) R 18145 18147 18017 0 -1 0 1062 0 0 0 34007 1 0 0 25 0 1 0 69991009 5787648 1043 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648004 0 0 4096 0 0 0 0 17 0 0 0
/proc/18147/statm: 1413 1043 199 428 0 982 0
Current children cumulated CPU time (s) 340.08
Current children cumulated vsize (KiB) 5652

[startup+402.78 s]
/proc/loadavg: 2.07 1.75 1.34 3/74 18149
/proc/meminfo: memFree=1397972/2055920 swapFree=4191892/4192956
[pid=18147] ppid=18145 vsize=5652 CPUtime=399.67
/proc/18147/stat : 18147 (aolibpvo) R 18145 18147 18017 0 -1 0 1062 0 0 0 39966 1 0 0 25 0 1 0 69991009 5787648 1043 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135740481 0 0 4096 0 0 0 0 17 0 0 0
/proc/18147/statm: 1413 1043 199 428 0 982 0
Current children cumulated CPU time (s) 399.67
Current children cumulated vsize (KiB) 5652

[startup+462.842 s]
/proc/loadavg: 2.02 1.79 1.38 3/74 18149
/proc/meminfo: memFree=1397972/2055920 swapFree=4191892/4192956
[pid=18147] ppid=18145 vsize=5652 CPUtime=459.26
/proc/18147/stat : 18147 (aolibpvo) R 18145 18147 18017 0 -1 0 1062 0 0 0 45924 2 0 0 25 0 1 0 69991009 5787648 1043 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134650584 0 0 4096 0 0 0 0 17 0 0 0
/proc/18147/statm: 1413 1043 199 428 0 982 0
Current children cumulated CPU time (s) 459.26
Current children cumulated vsize (KiB) 5652

[startup+522.897 s]
/proc/loadavg: 2.07 1.84 1.42 3/74 18149
/proc/meminfo: memFree=1397972/2055920 swapFree=4191892/4192956
[pid=18147] ppid=18145 vsize=5652 CPUtime=518.83
/proc/18147/stat : 18147 (aolibpvo) R 18145 18147 18017 0 -1 0 1062 0 0 0 51881 2 0 0 25 0 1 0 69991009 5787648 1043 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134651034 0 0 4096 0 0 0 0 17 0 0 0
/proc/18147/statm: 1413 1043 199 428 0 982 0
Current children cumulated CPU time (s) 518.83
Current children cumulated vsize (KiB) 5652

[startup+582.965 s]
/proc/loadavg: 2.03 1.87 1.45 3/74 18149
/proc/meminfo: memFree=1397972/2055920 swapFree=4191892/4192956
[pid=18147] ppid=18145 vsize=5652 CPUtime=578.4
/proc/18147/stat : 18147 (aolibpvo) R 18145 18147 18017 0 -1 0 1062 0 0 0 57838 2 0 0 25 0 1 0 69991009 5787648 1043 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648004 0 0 4096 0 0 0 0 17 0 0 0
/proc/18147/statm: 1413 1043 199 428 0 982 0
Current children cumulated CPU time (s) 578.4
Current children cumulated vsize (KiB) 5652

[startup+643.029 s]
/proc/loadavg: 2.01 1.89 1.48 3/74 18149
/proc/meminfo: memFree=1397972/2055920 swapFree=4191892/4192956
[pid=18147] ppid=18145 vsize=5652 CPUtime=637.98
/proc/18147/stat : 18147 (aolibpvo) R 18145 18147 18017 0 -1 0 1062 0 0 0 63796 2 0 0 25 0 1 0 69991009 5787648 1043 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134649137 0 0 4096 0 0 0 0 17 0 0 0
/proc/18147/statm: 1413 1043 199 428 0 982 0
Current children cumulated CPU time (s) 637.98
Current children cumulated vsize (KiB) 5652

[startup+703.09 s]
/proc/loadavg: 1.93 1.89 1.51 3/74 18251
/proc/meminfo: memFree=1041412/2055920 swapFree=4191892/4192956
[pid=18147] ppid=18145 vsize=5652 CPUtime=697.57
/proc/18147/stat : 18147 (aolibpvo) R 18145 18147 18017 0 -1 0 1062 0 0 0 69753 4 0 0 25 0 1 0 69991009 5787648 1043 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611844 0 0 4096 0 0 0 0 17 0 0 0
/proc/18147/statm: 1413 1043 199 428 0 982 0
Current children cumulated CPU time (s) 697.57
Current children cumulated vsize (KiB) 5652

[startup+763.156 s]
/proc/loadavg: 1.97 1.91 1.54 3/74 18251
/proc/meminfo: memFree=1004420/2055920 swapFree=4191892/4192956
[pid=18147] ppid=18145 vsize=5652 CPUtime=757.35
/proc/18147/stat : 18147 (aolibpvo) R 18145 18147 18017 0 -1 0 1062 0 0 0 75731 4 0 0 25 0 1 0 69991009 5787648 1043 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134683509 0 0 4096 0 0 0 0 17 0 0 0
/proc/18147/statm: 1413 1043 199 428 0 982 0
Current children cumulated CPU time (s) 757.35
Current children cumulated vsize (KiB) 5652

[startup+823.222 s]
/proc/loadavg: 1.99 1.92 1.56 3/74 18251
/proc/meminfo: memFree=1004484/2055920 swapFree=4191892/4192956
[pid=18147] ppid=18145 vsize=5652 CPUtime=817.15

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

Current children cumulated vsize (KiB) 5652

[startup+1423.91 s]
/proc/loadavg: 2.00 2.00 1.76 3/74 18449
/proc/meminfo: memFree=1004100/2055920 swapFree=4191892/4192956
[pid=18147] ppid=18145 vsize=5652 CPUtime=1415.05
/proc/18147/stat : 18147 (aolibpvo) R 18145 18147 18017 0 -1 0 1062 0 0 0 141489 16 0 0 25 0 1 0 69991009 5787648 1043 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134655709 0 0 4096 0 0 0 0 17 0 0 0
/proc/18147/statm: 1413 1043 199 428 0 982 0
Current children cumulated CPU time (s) 1415.05
Current children cumulated vsize (KiB) 5652

[startup+1483.98 s]
/proc/loadavg: 2.00 2.00 1.77 3/74 18449
/proc/meminfo: memFree=1004100/2055920 swapFree=4191892/4192956
[pid=18147] ppid=18145 vsize=5652 CPUtime=1474.82
/proc/18147/stat : 18147 (aolibpvo) R 18145 18147 18017 0 -1 0 1062 0 0 0 147466 16 0 0 25 0 1 0 69991009 5787648 1043 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134646049 0 0 4096 0 0 0 0 17 0 0 0
/proc/18147/statm: 1413 1043 199 428 0 982 0
Current children cumulated CPU time (s) 1474.82
Current children cumulated vsize (KiB) 5652

[startup+1544.05 s]
/proc/loadavg: 2.00 2.00 1.79 3/74 18449
/proc/meminfo: memFree=1004100/2055920 swapFree=4191892/4192956
[pid=18147] ppid=18145 vsize=5652 CPUtime=1534.63
/proc/18147/stat : 18147 (aolibpvo) R 18145 18147 18017 0 -1 0 1062 0 0 0 153447 16 0 0 25 0 1 0 69991009 5787648 1043 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611966 0 0 4096 0 0 0 0 17 0 0 0
/proc/18147/statm: 1413 1043 199 428 0 982 0
Current children cumulated CPU time (s) 1534.63
Current children cumulated vsize (KiB) 5652

[startup+1604.11 s]
/proc/loadavg: 2.00 2.00 1.80 3/74 18449
/proc/meminfo: memFree=1004100/2055920 swapFree=4191892/4192956
[pid=18147] ppid=18145 vsize=5652 CPUtime=1594.43
/proc/18147/stat : 18147 (aolibpvo) R 18145 18147 18017 0 -1 0 1062 0 0 0 159427 16 0 0 25 0 1 0 69991009 5787648 1043 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134646074 0 0 4096 0 0 0 0 17 0 0 0
/proc/18147/statm: 1413 1043 199 428 0 982 0
Current children cumulated CPU time (s) 1594.43
Current children cumulated vsize (KiB) 5652

[startup+1664.17 s]
/proc/loadavg: 2.00 2.00 1.81 3/74 18449
/proc/meminfo: memFree=1004100/2055920 swapFree=4191892/4192956
[pid=18147] ppid=18145 vsize=5652 CPUtime=1654.21
/proc/18147/stat : 18147 (aolibpvo) R 18145 18147 18017 0 -1 0 1062 0 0 0 165404 17 0 0 25 0 1 0 69991009 5787648 1043 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611812 0 0 4096 0 0 0 0 17 0 0 0
/proc/18147/statm: 1413 1043 199 428 0 982 0
Current children cumulated CPU time (s) 1654.21
Current children cumulated vsize (KiB) 5652

[startup+1724.24 s]
/proc/loadavg: 2.00 2.00 1.82 3/74 18449
/proc/meminfo: memFree=1004228/2055920 swapFree=4191892/4192956
[pid=18147] ppid=18145 vsize=5652 CPUtime=1714
/proc/18147/stat : 18147 (aolibpvo) R 18145 18147 18017 0 -1 0 1062 0 0 0 171383 17 0 0 25 0 1 0 69991009 5787648 1043 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134654770 0 0 4096 0 0 0 0 17 0 0 0
/proc/18147/statm: 1413 1043 199 428 0 982 0
Current children cumulated CPU time (s) 1714
Current children cumulated vsize (KiB) 5652

[startup+1784.31 s]
/proc/loadavg: 2.00 2.00 1.83 3/74 18449
/proc/meminfo: memFree=1004228/2055920 swapFree=4191892/4192956
[pid=18147] ppid=18145 vsize=5652 CPUtime=1773.81
/proc/18147/stat : 18147 (aolibpvo) R 18145 18147 18017 0 -1 0 1062 0 0 0 177364 17 0 0 25 0 1 0 69991009 5787648 1043 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134650648 0 0 4096 0 0 0 0 17 0 0 0
/proc/18147/statm: 1413 1043 199 428 0 982 0
Current children cumulated CPU time (s) 1773.81
Current children cumulated vsize (KiB) 5652

[startup+1844.37 s]
/proc/loadavg: 2.00 2.00 1.83 3/74 18449
/proc/meminfo: memFree=1004228/2055920 swapFree=4191892/4192956
[pid=18147] ppid=18145 vsize=5652 CPUtime=1833.58
/proc/18147/stat : 18147 (aolibpvo) R 18145 18147 18017 0 -1 0 1062 0 0 0 183341 17 0 0 25 0 1 0 69991009 5787648 1043 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134614412 0 0 4096 0 0 0 0 17 0 0 0
/proc/18147/statm: 1413 1043 199 428 0 982 0
Current children cumulated CPU time (s) 1833.58
Current children cumulated vsize (KiB) 5652

[startup+1904.44 s]
/proc/loadavg: 2.00 2.00 1.84 3/74 18449
/proc/meminfo: memFree=1004228/2055920 swapFree=4191892/4192956
[pid=18147] ppid=18145 vsize=5652 CPUtime=1893.39
/proc/18147/stat : 18147 (aolibpvo) R 18145 18147 18017 0 -1 0 1062 0 0 0 189322 17 0 0 25 0 1 0 69991009 5787648 1043 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648739 0 0 4096 0 0 0 0 17 0 0 0
/proc/18147/statm: 1413 1043 199 428 0 982 0
Current children cumulated CPU time (s) 1893.39
Current children cumulated vsize (KiB) 5652

[startup+1964.51 s]
/proc/loadavg: 2.00 2.00 1.84 3/74 18449
/proc/meminfo: memFree=1004164/2055920 swapFree=4191892/4192956
[pid=18147] ppid=18145 vsize=5652 CPUtime=1953.19
/proc/18147/stat : 18147 (aolibpvo) R 18145 18147 18017 0 -1 0 1062 0 0 0 195302 17 0 0 25 0 1 0 69991009 5787648 1043 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647983 0 0 4096 0 0 0 0 17 0 0 0
/proc/18147/statm: 1413 1043 199 428 0 982 0
Current children cumulated CPU time (s) 1953.19
Current children cumulated vsize (KiB) 5652

[startup+2024.57 s]
/proc/loadavg: 2.00 2.00 1.85 3/74 18449
/proc/meminfo: memFree=1004228/2055920 swapFree=4191892/4192956
[pid=18147] ppid=18145 vsize=5652 CPUtime=2012.97
/proc/18147/stat : 18147 (aolibpvo) R 18145 18147 18017 0 -1 0 1062 0 0 0 201280 17 0 0 25 0 1 0 69991009 5787648 1043 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647983 0 0 4096 0 0 0 0 17 0 0 0
/proc/18147/statm: 1413 1043 199 428 0 982 0
Current children cumulated CPU time (s) 2012.97
Current children cumulated vsize (KiB) 5652

[startup+2084.64 s]
/proc/loadavg: 2.00 2.00 1.85 3/74 18449
/proc/meminfo: memFree=1004164/2055920 swapFree=4191892/4192956
[pid=18147] ppid=18145 vsize=5652 CPUtime=2072.76
/proc/18147/stat : 18147 (aolibpvo) R 18145 18147 18017 0 -1 0 1062 0 0 0 207259 17 0 0 25 0 1 0 69991009 5787648 1043 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134650667 0 0 4096 0 0 0 0 17 0 0 0
/proc/18147/statm: 1413 1043 199 428 0 982 0
Current children cumulated CPU time (s) 2072.76
Current children cumulated vsize (KiB) 5652

[startup+2144.7 s]
/proc/loadavg: 2.00 2.00 1.86 3/74 18449
/proc/meminfo: memFree=1004228/2055920 swapFree=4191892/4192956
[pid=18147] ppid=18145 vsize=5652 CPUtime=2132.56
/proc/18147/stat : 18147 (aolibpvo) R 18145 18147 18017 0 -1 0 1062 0 0 0 213239 17 0 0 25 0 1 0 69991009 5787648 1043 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134656896 0 0 4096 0 0 0 0 17 0 0 0
/proc/18147/statm: 1413 1043 199 428 0 982 0
Current children cumulated CPU time (s) 2132.56
Current children cumulated vsize (KiB) 5652

[startup+2204.76 s]
/proc/loadavg: 2.00 2.00 1.87 3/74 18449
/proc/meminfo: memFree=1004164/2055920 swapFree=4191892/4192956
[pid=18147] ppid=18145 vsize=5652 CPUtime=2192.33
/proc/18147/stat : 18147 (aolibpvo) R 18145 18147 18017 0 -1 0 1062 0 0 0 219216 17 0 0 25 0 1 0 69991009 5787648 1043 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611867 0 0 4096 0 0 0 0 17 0 0 0
/proc/18147/statm: 1413 1043 199 428 0 982 0
Current children cumulated CPU time (s) 2192.33
Current children cumulated vsize (KiB) 5652

[startup+2264.83 s]
/proc/loadavg: 2.00 2.00 1.87 3/74 18451
/proc/meminfo: memFree=1004036/2055920 swapFree=4191892/4192956
[pid=18147] ppid=18145 vsize=5652 CPUtime=2252.13
/proc/18147/stat : 18147 (aolibpvo) R 18145 18147 18017 0 -1 0 1062 0 0 0 225196 17 0 0 25 0 1 0 69991009 5787648 1043 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134612653 0 0 4096 0 0 0 0 17 0 0 0
/proc/18147/statm: 1413 1043 199 428 0 982 0
Current children cumulated CPU time (s) 2252.13
Current children cumulated vsize (KiB) 5652

[startup+2324.9 s]
/proc/loadavg: 2.00 2.00 1.88 3/74 18451
/proc/meminfo: memFree=1004036/2055920 swapFree=4191892/4192956
[pid=18147] ppid=18145 vsize=5652 CPUtime=2311.94
/proc/18147/stat : 18147 (aolibpvo) R 18145 18147 18017 0 -1 0 1062 0 0 0 231176 18 0 0 25 0 1 0 69991009 5787648 1043 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 0 0 0
/proc/18147/statm: 1413 1043 199 428 0 982 0
Current children cumulated CPU time (s) 2311.94
Current children cumulated vsize (KiB) 5652

[startup+2384.97 s]
/proc/loadavg: 2.00 2.00 1.88 3/74 18451
/proc/meminfo: memFree=1004036/2055920 swapFree=4191892/4192956
[pid=18147] ppid=18145 vsize=5652 CPUtime=2371.72
/proc/18147/stat : 18147 (aolibpvo) R 18145 18147 18017 0 -1 0 1062 0 0 0 237154 18 0 0 25 0 1 0 69991009 5787648 1043 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648004 0 0 4096 0 0 0 0 17 0 0 0
/proc/18147/statm: 1413 1043 199 428 0 982 0
Current children cumulated CPU time (s) 2371.72
Current children cumulated vsize (KiB) 5652



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2413.36 s]
/proc/loadavg: 2.00 2.00 1.89 3/74 18451
/proc/meminfo: memFree=1004100/2055920 swapFree=4191892/4192956
[pid=18147] ppid=18145 vsize=5652 CPUtime=2400
/proc/18147/stat : 18147 (aolibpvo) R 18145 18147 18017 0 -1 0 1062 0 0 0 239982 18 0 0 25 0 1 0 69991009 5787648 1043 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647985 0 0 4096 0 0 0 0 17 0 0 0
/proc/18147/statm: 1413 1043 199 428 0 982 0
Current children cumulated CPU time (s) 2400
Current children cumulated vsize (KiB) 5652

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2413.37
CPU time (s): 2400
CPU user time (s): 2399.82
CPU system time (s): 0.181972
CPU usage (%): 99.4461
Max. virtual memory (cumulated for all children) (KiB): 5652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2399.82
system time used= 0.181972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1062
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= 38765

runsolver used 2.06369 s user time and 6.54101 s system time

The end

Launcher Data (download as text)

Begin job on node65 on Fri Jan 19 16:42:16 UTC 2007


IDJOB= 275662
IDBENCH= 4349
IDSOLVER= 60
FILE ID= node65/275662-1169224936

PBS_JOBID= 3589219

Free space on /tmp= 66559 MiB

SOLVER NAME= aolibpvo 2007-01-17
BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-26/rand-26-26-325-155-58021_ext.xml
COMMAND LINE= /tmp/evaluation/275662-1169224936/aolibpvo /tmp/evaluation/275662-1169224936/unknown.wcsp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node65/convwatcher-275662-1169224936 -o ROOT/results/node65/conversion-275662-1169224936 -C 600 -M 900 python xcsp2wcsp.py /tmp/evaluation/275662-1169224936/unknown.xml
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-275662-1169224936 -o ROOT/results/node65/solver-275662-1169224936 -C 2400 -M 900  /tmp/evaluation/275662-1169224936/aolibpvo /tmp/evaluation/275662-1169224936/unknown.wcsp

META MD5SUM SOLVER= b8e99429ba4d9a99d2bd28d3d95367aa
MD5SUM BENCH=  2593b659bd409c262ddff5fffdeb8046

RANDOM SEED= 610814885

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		: 3000.263
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:       1400476 kB
Buffers:         41316 kB
Cached:         522484 kB
SwapCached:        396 kB
Active:         115360 kB
Inactive:       471316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1400476 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:            6596 kB
Writeback:           0 kB
Mapped:          33084 kB
Slab:            54096 kB
Committed_AS:   516252 kB
PageTables:       1860 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= 66559 MiB



End job on node65 on Fri Jan 19 17:22:31 UTC 2007