Trace number 276892

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) 2400.07 2411.16

General information on the benchmark

Nametightness/tightness0.1/
rand-2-40-8-753-100-33_ext.xml
MD5SUM88abca72be6a2ff55ed5be8121655760
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints752
Best CPU time to get the best result obtained on this benchmark21.0178
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables40
Number of constraints753
Maximum constraint arity2
Maximum domain size8
Number of constraints which are defined in extension753
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/276892-1169248831/unknown.xml" file ... done.
writing "/tmp/evaluation/276892-1169248831/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/node16/watcher-276892-1169248831 -o ROOT/results/node16/solver-276892-1169248831 -C 2400 -M 900 /tmp/evaluation/276892-1169248831/aolibpvo /tmp/evaluation/276892-1169248831/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


[startup+0.108593 s]
/proc/loadavg: 1.93 1.98 1.99 5/94 19868
/proc/meminfo: memFree=1319720/2055920 swapFree=4191880/4192956
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 0
/proc/loadavg: 1.93 1.98 1.99 5/94 19868
/proc/meminfo: memFree=1319720/2055920 swapFree=4191880/4192956
[pid=19867] ppid=19865 vsize=3248 CPUtime=0.1
/proc/19867/stat : 19867 (aolibpvo) R 19865 19867 19624 0 -1 0 410 0 0 0 10 0 0 0 20 0 1 0 273277989 3325952 391 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135630728 0 0 4096 0 0 0 0 17 1 0 0
/proc/19867/statm: 812 391 169 428 0 381 0

[startup+0.520517 s]
/proc/loadavg: 1.93 1.98 1.99 5/94 19868
/proc/meminfo: memFree=1319720/2055920 swapFree=4191880/4192956
[pid=19867] ppid=19865 vsize=3968 CPUtime=0.5
/proc/19867/stat : 19867 (aolibpvo) R 19865 19867 19624 0 -1 0 628 0 0 0 50 0 0 0 24 0 1 0 273277989 4063232 609 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134643027 0 0 4096 0 0 0 0 17 1 0 0
/proc/19867/statm: 992 609 199 428 0 561 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3968

[startup+1.34536 s]
/proc/loadavg: 1.93 1.98 1.99 3/94 19868
/proc/meminfo: memFree=1318184/2055920 swapFree=4191880/4192956
[pid=19867] ppid=19865 vsize=3968 CPUtime=1.32
/proc/19867/stat : 19867 (aolibpvo) R 19865 19867 19624 0 -1 0 628 0 0 0 132 0 0 0 25 0 1 0 273277989 4063232 609 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647907 0 0 4096 0 0 0 0 17 1 0 0
/proc/19867/statm: 992 609 199 428 0 561 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3968

[startup+2.98206 s]
/proc/loadavg: 1.93 1.98 1.99 3/94 19868
/proc/meminfo: memFree=1318056/2055920 swapFree=4191880/4192956
[pid=19867] ppid=19865 vsize=3968 CPUtime=2.94
/proc/19867/stat : 19867 (aolibpvo) R 19865 19867 19624 0 -1 0 628 0 0 0 294 0 0 0 25 0 1 0 273277989 4063232 609 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647990 0 0 4096 0 0 0 0 17 1 0 0
/proc/19867/statm: 992 609 199 428 0 561 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 3968

[startup+6.26044 s]
/proc/loadavg: 1.93 1.98 1.99 3/94 19868
/proc/meminfo: memFree=1318120/2055920 swapFree=4191880/4192956
[pid=19867] ppid=19865 vsize=3968 CPUtime=6.19
/proc/19867/stat : 19867 (aolibpvo) R 19865 19867 19624 0 -1 0 628 0 0 0 619 0 0 0 25 0 1 0 273277989 4063232 609 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647958 0 0 4096 0 0 0 0 17 1 0 0
/proc/19867/statm: 992 609 199 428 0 561 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 3968

[startup+12.7212 s]
/proc/loadavg: 1.94 1.98 1.99 3/94 19868
/proc/meminfo: memFree=1318184/2055920 swapFree=4191880/4192956
[pid=19867] ppid=19865 vsize=3968 CPUtime=12.59
/proc/19867/stat : 19867 (aolibpvo) R 19865 19867 19624 0 -1 0 628 0 0 0 1259 0 0 0 25 0 1 0 273277989 4063232 609 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134650691 0 0 4096 0 0 0 0 17 1 0 0
/proc/19867/statm: 992 609 199 428 0 561 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 3968

[startup+25.5353 s]
/proc/loadavg: 1.95 1.98 1.99 3/94 19868
/proc/meminfo: memFree=1318248/2055920 swapFree=4191880/4192956
[pid=19867] ppid=19865 vsize=3968 CPUtime=25.3
/proc/19867/stat : 19867 (aolibpvo) R 19865 19867 19624 0 -1 0 628 0 0 0 2530 0 0 0 25 0 1 0 273277989 4063232 609 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647907 0 0 4096 0 0 0 0 17 1 0 0
/proc/19867/statm: 992 609 199 428 0 561 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 3968

[startup+51.1584 s]
/proc/loadavg: 1.97 1.98 1.99 3/94 19868
/proc/meminfo: memFree=1318376/2055920 swapFree=4191880/4192956
[pid=19867] ppid=19865 vsize=3968 CPUtime=50.7
/proc/19867/stat : 19867 (aolibpvo) R 19865 19867 19624 0 -1 0 628 0 0 0 5069 1 0 0 25 0 1 0 273277989 4063232 609 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648033 0 0 4096 0 0 0 0 17 1 0 0
/proc/19867/statm: 992 609 199 428 0 561 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 3968

[startup+102.4 s]
/proc/loadavg: 1.98 1.98 1.99 4/94 19868
/proc/meminfo: memFree=1318376/2055920 swapFree=4191880/4192956
[pid=19867] ppid=19865 vsize=3968 CPUtime=101.49
/proc/19867/stat : 19867 (aolibpvo) R 19865 19867 19624 0 -1 0 628 0 0 0 10148 1 0 0 25 0 1 0 273277989 4063232 609 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134650691 0 0 4096 0 0 0 0 17 1 0 0
/proc/19867/statm: 992 609 199 428 0 561 0
Current children cumulated CPU time (s) 101.49
Current children cumulated vsize (KiB) 3968

[startup+162.496 s]
/proc/loadavg: 1.99 1.98 1.99 4/94 19868
/proc/meminfo: memFree=1318376/2055920 swapFree=4191880/4192956
[pid=19867] ppid=19865 vsize=3968 CPUtime=161.06
/proc/19867/stat : 19867 (aolibpvo) R 19865 19867 19624 0 -1 0 628 0 0 0 16105 1 0 0 25 0 1 0 273277989 4063232 609 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134612653 0 0 4096 0 0 0 0 17 1 0 0
/proc/19867/statm: 992 609 199 428 0 561 0
Current children cumulated CPU time (s) 161.06
Current children cumulated vsize (KiB) 3968

[startup+222.585 s]
/proc/loadavg: 2.12 2.01 2.00 4/94 19868
/proc/meminfo: memFree=1318376/2055920 swapFree=4191880/4192956
[pid=19867] ppid=19865 vsize=3968 CPUtime=220.63
/proc/19867/stat : 19867 (aolibpvo) R 19865 19867 19624 0 -1 0 628 0 0 0 22061 2 0 0 25 0 1 0 273277989 4063232 609 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647983 0 0 4096 0 0 0 0 17 1 0 0
/proc/19867/statm: 992 609 199 428 0 561 0
Current children cumulated CPU time (s) 220.63
Current children cumulated vsize (KiB) 3968

[startup+282.6 s]
/proc/loadavg: 2.04 2.00 2.00 3/94 19868
/proc/meminfo: memFree=1318376/2055920 swapFree=4191880/4192956
[pid=19867] ppid=19865 vsize=3968 CPUtime=280.12
/proc/19867/stat : 19867 (aolibpvo) R 19865 19867 19624 0 -1 0 628 0 0 0 28010 2 0 0 25 0 1 0 273277989 4063232 609 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134652219 0 0 4096 0 0 0 0 17 1 0 0
/proc/19867/statm: 992 609 199 428 0 561 0
Current children cumulated CPU time (s) 280.12
Current children cumulated vsize (KiB) 3968

[startup+342.69 s]
/proc/loadavg: 2.01 2.00 2.00 3/94 19868
/proc/meminfo: memFree=1318376/2055920 swapFree=4191880/4192956
[pid=19867] ppid=19865 vsize=3968 CPUtime=339.7
/proc/19867/stat : 19867 (aolibpvo) R 19865 19867 19624 0 -1 0 628 0 0 0 33967 3 0 0 25 0 1 0 273277989 4063232 609 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647983 0 0 4096 0 0 0 0 17 1 0 0
/proc/19867/statm: 992 609 199 428 0 561 0
Current children cumulated CPU time (s) 339.7
Current children cumulated vsize (KiB) 3968

[startup+402.79 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 19868
/proc/meminfo: memFree=1318376/2055920 swapFree=4191880/4192956
[pid=19867] ppid=19865 vsize=3968 CPUtime=399.29
/proc/19867/stat : 19867 (aolibpvo) R 19865 19867 19624 0 -1 0 628 0 0 0 39926 3 0 0 25 0 1 0 273277989 4063232 609 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134650487 0 0 4096 0 0 0 0 17 1 0 0
/proc/19867/statm: 992 609 199 428 0 561 0
Current children cumulated CPU time (s) 399.29
Current children cumulated vsize (KiB) 3968

[startup+462.828 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 19868
/proc/meminfo: memFree=1318312/2055920 swapFree=4191880/4192956
[pid=19867] ppid=19865 vsize=3968 CPUtime=458.81
/proc/19867/stat : 19867 (aolibpvo) R 19865 19867 19624 0 -1 0 628 0 0 0 45877 4 0 0 25 0 1 0 273277989 4063232 609 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647963 0 0 4096 0 0 0 0 17 1 0 0
/proc/19867/statm: 992 609 199 428 0 561 0
Current children cumulated CPU time (s) 458.81
Current children cumulated vsize (KiB) 3968

[startup+522.851 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 19868
/proc/meminfo: memFree=1318376/2055920 swapFree=4191880/4192956
[pid=19867] ppid=19865 vsize=3968 CPUtime=518.31
/proc/19867/stat : 19867 (aolibpvo) R 19865 19867 19624 0 -1 0 628 0 0 0 51826 5 0 0 25 0 1 0 273277989 4063232 609 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611784 0 0 4096 0 0 0 0 17 1 0 0
/proc/19867/statm: 992 609 199 428 0 561 0
Current children cumulated CPU time (s) 518.31
Current children cumulated vsize (KiB) 3968

[startup+582.941 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 19868
/proc/meminfo: memFree=1318312/2055920 swapFree=4191880/4192956
[pid=19867] ppid=19865 vsize=3968 CPUtime=577.87
/proc/19867/stat : 19867 (aolibpvo) R 19865 19867 19624 0 -1 0 628 0 0 0 57782 5 0 0 25 0 1 0 273277989 4063232 609 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134658305 0 0 4096 0 0 0 0 17 1 0 0
/proc/19867/statm: 992 609 199 428 0 561 0
Current children cumulated CPU time (s) 577.87
Current children cumulated vsize (KiB) 3968

[startup+643.039 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 19868
/proc/meminfo: memFree=1318312/2055920 swapFree=4191880/4192956
[pid=19867] ppid=19865 vsize=3968 CPUtime=637.44
/proc/19867/stat : 19867 (aolibpvo) R 19865 19867 19624 0 -1 0 628 0 0 0 63738 6 0 0 25 0 1 0 273277989 4063232 609 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134652195 0 0 4096 0 0 0 0 17 1 0 0
/proc/19867/statm: 992 609 199 428 0 561 0
Current children cumulated CPU time (s) 637.44
Current children cumulated vsize (KiB) 3968

[startup+703.128 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 19868
/proc/meminfo: memFree=1318376/2055920 swapFree=4191880/4192956
[pid=19867] ppid=19865 vsize=3968 CPUtime=697
/proc/19867/stat : 19867 (aolibpvo) R 19865 19867 19624 0 -1 0 628 0 0 0 69693 7 0 0 25 0 1 0 273277989 4063232 609 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134645753 0 0 4096 0 0 0 0 17 1 0 0
/proc/19867/statm: 992 609 199 428 0 561 0
Current children cumulated CPU time (s) 697
Current children cumulated vsize (KiB) 3968

[startup+763.219 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 19868
/proc/meminfo: memFree=1318312/2055920 swapFree=4191880/4192956
[pid=19867] ppid=19865 vsize=3968 CPUtime=756.56
/proc/19867/stat : 19867 (aolibpvo) R 19865 19867 19624 0 -1 0 628 0 0 0 75649 7 0 0 25 0 1 0 273277989 4063232 609 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611807 0 0 4096 0 0 0 0 17 1 0 0
/proc/19867/statm: 992 609 199 428 0 561 0
Current children cumulated CPU time (s) 756.56
Current children cumulated vsize (KiB) 3968

[startup+823.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 19868
/proc/meminfo: memFree=1318312/2055920 swapFree=4191880/4192956
[pid=19867] ppid=19865 vsize=3968 CPUtime=816.12
/proc/19867/stat : 19867 (aolibpvo) R 19865 19867 19624 0 -1 0 628 0 0 0 81604 8 0 0 25 0 1 0 273277989 4063232 609 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647990 0 0 4096 0 0 0 0 17 1 0 0
/proc/19867/statm: 992 609 199 428 0 561 0
Current children cumulated CPU time (s) 816.12

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

Current children cumulated vsize (KiB) 3968

[startup+1424.06 s]
/proc/loadavg: 1.93 1.98 1.99 3/94 20000
/proc/meminfo: memFree=1318376/2055920 swapFree=4191880/4192956
[pid=19867] ppid=19865 vsize=3968 CPUtime=1413.72
/proc/19867/stat : 19867 (aolibpvo) R 19865 19867 19624 0 -1 0 628 0 0 0 141358 14 0 0 25 0 1 0 273277989 4063232 609 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611810 0 0 4096 0 0 0 0 17 0 0 0
/proc/19867/statm: 992 609 199 428 0 561 0
Current children cumulated CPU time (s) 1413.72
Current children cumulated vsize (KiB) 3968

[startup+1484.09 s]
/proc/loadavg: 1.97 1.98 1.99 3/94 20000
/proc/meminfo: memFree=1318440/2055920 swapFree=4191880/4192956
[pid=19867] ppid=19865 vsize=3968 CPUtime=1473.72
/proc/19867/stat : 19867 (aolibpvo) R 19865 19867 19624 0 -1 0 628 0 0 0 147358 14 0 0 25 0 1 0 273277989 4063232 609 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648432 0 0 4096 0 0 0 0 17 0 0 0
/proc/19867/statm: 992 609 199 428 0 561 0
Current children cumulated CPU time (s) 1473.72
Current children cumulated vsize (KiB) 3968

[startup+1544.19 s]
/proc/loadavg: 1.99 1.98 1.99 3/94 20000
/proc/meminfo: memFree=1318440/2055920 swapFree=4191880/4192956
[pid=19867] ppid=19865 vsize=3968 CPUtime=1533.74
/proc/19867/stat : 19867 (aolibpvo) R 19865 19867 19624 0 -1 0 628 0 0 0 153360 14 0 0 25 0 1 0 273277989 4063232 609 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647963 0 0 4096 0 0 0 0 17 0 0 0
/proc/19867/statm: 992 609 199 428 0 561 0
Current children cumulated CPU time (s) 1533.74
Current children cumulated vsize (KiB) 3968

[startup+1604.29 s]
/proc/loadavg: 1.99 1.98 1.99 3/94 20000
/proc/meminfo: memFree=1318440/2055920 swapFree=4191880/4192956
[pid=19867] ppid=19865 vsize=3968 CPUtime=1593.79
/proc/19867/stat : 19867 (aolibpvo) R 19865 19867 19624 0 -1 0 628 0 0 0 159365 14 0 0 25 0 1 0 273277989 4063232 609 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134652063 0 0 4096 0 0 0 0 17 0 0 0
/proc/19867/statm: 992 609 199 428 0 561 0
Current children cumulated CPU time (s) 1593.79
Current children cumulated vsize (KiB) 3968

[startup+1664.32 s]
/proc/loadavg: 2.07 2.00 2.00 3/94 20000
/proc/meminfo: memFree=1318440/2055920 swapFree=4191880/4192956
[pid=19867] ppid=19865 vsize=3968 CPUtime=1653.79
/proc/19867/stat : 19867 (aolibpvo) R 19865 19867 19624 0 -1 0 628 0 0 0 165365 14 0 0 25 0 1 0 273277989 4063232 609 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134926373 0 0 4096 0 0 0 0 17 0 0 0
/proc/19867/statm: 992 609 199 428 0 561 0
Current children cumulated CPU time (s) 1653.79
Current children cumulated vsize (KiB) 3968

[startup+1724.38 s]
/proc/loadavg: 2.02 2.00 2.00 3/94 20000
/proc/meminfo: memFree=1318440/2055920 swapFree=4191880/4192956
[pid=19867] ppid=19865 vsize=3968 CPUtime=1713.78
/proc/19867/stat : 19867 (aolibpvo) R 19865 19867 19624 0 -1 0 628 0 0 0 171364 14 0 0 25 0 1 0 273277989 4063232 609 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611847 0 0 4096 0 0 0 0 17 0 0 0
/proc/19867/statm: 992 609 199 428 0 561 0
Current children cumulated CPU time (s) 1713.78
Current children cumulated vsize (KiB) 3968

[startup+1784.39 s]
/proc/loadavg: 2.01 2.00 2.00 3/94 20000
/proc/meminfo: memFree=1318440/2055920 swapFree=4191880/4192956
[pid=19867] ppid=19865 vsize=3968 CPUtime=1773.75
/proc/19867/stat : 19867 (aolibpvo) R 19865 19867 19624 0 -1 0 628 0 0 0 177361 14 0 0 25 0 1 0 273277989 4063232 609 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648004 0 0 4096 0 0 0 0 17 0 0 0
/proc/19867/statm: 992 609 199 428 0 561 0
Current children cumulated CPU time (s) 1773.75
Current children cumulated vsize (KiB) 3968

[startup+1844.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 20000
/proc/meminfo: memFree=1318440/2055920 swapFree=4191880/4192956
[pid=19867] ppid=19865 vsize=3968 CPUtime=1833.74
/proc/19867/stat : 19867 (aolibpvo) R 19865 19867 19624 0 -1 0 628 0 0 0 183359 15 0 0 25 0 1 0 273277989 4063232 609 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134653057 0 0 4096 0 0 0 0 17 0 0 0
/proc/19867/statm: 992 609 199 428 0 561 0
Current children cumulated CPU time (s) 1833.74
Current children cumulated vsize (KiB) 3968

[startup+1904.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 20000
/proc/meminfo: memFree=1318440/2055920 swapFree=4191880/4192956
[pid=19867] ppid=19865 vsize=3968 CPUtime=1893.67
/proc/19867/stat : 19867 (aolibpvo) R 19865 19867 19624 0 -1 0 628 0 0 0 189352 15 0 0 25 0 1 0 273277989 4063232 609 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611784 0 0 4096 0 0 0 0 17 0 0 0
/proc/19867/statm: 992 609 199 428 0 561 0
Current children cumulated CPU time (s) 1893.67
Current children cumulated vsize (KiB) 3968

[startup+1964.41 s]
/proc/loadavg: 2.03 2.01 2.00 3/94 20000
/proc/meminfo: memFree=1318440/2055920 swapFree=4191880/4192956
[pid=19867] ppid=19865 vsize=3968 CPUtime=1953.65
/proc/19867/stat : 19867 (aolibpvo) R 19865 19867 19624 0 -1 0 628 0 0 0 195350 15 0 0 25 0 1 0 273277989 4063232 609 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611827 0 0 4096 0 0 0 0 17 0 0 0
/proc/19867/statm: 992 609 199 428 0 561 0
Current children cumulated CPU time (s) 1953.65
Current children cumulated vsize (KiB) 3968

[startup+2024.42 s]
/proc/loadavg: 2.01 2.01 2.00 3/94 20000
/proc/meminfo: memFree=1318440/2055920 swapFree=4191880/4192956
[pid=19867] ppid=19865 vsize=3968 CPUtime=2013.62
/proc/19867/stat : 19867 (aolibpvo) R 19865 19867 19624 0 -1 0 628 0 0 0 201346 16 0 0 25 0 1 0 273277989 4063232 609 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611847 0 0 4096 0 0 0 0 17 0 0 0
/proc/19867/statm: 992 609 199 428 0 561 0
Current children cumulated CPU time (s) 2013.62
Current children cumulated vsize (KiB) 3968

[startup+2084.43 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 20000
/proc/meminfo: memFree=1318376/2055920 swapFree=4191880/4192956
[pid=19867] ppid=19865 vsize=3968 CPUtime=2073.57
/proc/19867/stat : 19867 (aolibpvo) R 19865 19867 19624 0 -1 0 628 0 0 0 207341 16 0 0 25 0 1 0 273277989 4063232 609 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134652204 0 0 4096 0 0 0 0 17 0 0 0
/proc/19867/statm: 992 609 199 428 0 561 0
Current children cumulated CPU time (s) 2073.57
Current children cumulated vsize (KiB) 3968

[startup+2144.44 s]
/proc/loadavg: 2.05 2.01 2.00 3/94 20000
/proc/meminfo: memFree=1318440/2055920 swapFree=4191880/4192956
[pid=19867] ppid=19865 vsize=3968 CPUtime=2133.54
/proc/19867/stat : 19867 (aolibpvo) R 19865 19867 19624 0 -1 0 628 0 0 0 213338 16 0 0 25 0 1 0 273277989 4063232 609 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647983 0 0 4096 0 0 0 0 17 0 0 0
/proc/19867/statm: 992 609 199 428 0 561 0
Current children cumulated CPU time (s) 2133.54
Current children cumulated vsize (KiB) 3968

[startup+2204.45 s]
/proc/loadavg: 2.02 2.01 2.00 3/94 20000
/proc/meminfo: memFree=1318376/2055920 swapFree=4191880/4192956
[pid=19867] ppid=19865 vsize=3968 CPUtime=2193.51
/proc/19867/stat : 19867 (aolibpvo) R 19865 19867 19624 0 -1 0 628 0 0 0 219335 16 0 0 25 0 1 0 273277989 4063232 609 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647985 0 0 4096 0 0 0 0 17 0 0 0
/proc/19867/statm: 992 609 199 428 0 561 0
Current children cumulated CPU time (s) 2193.51
Current children cumulated vsize (KiB) 3968

[startup+2264.46 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 20000
/proc/meminfo: memFree=1318376/2055920 swapFree=4191880/4192956
[pid=19867] ppid=19865 vsize=3968 CPUtime=2253.47
/proc/19867/stat : 19867 (aolibpvo) R 19865 19867 19624 0 -1 0 628 0 0 0 225331 16 0 0 25 0 1 0 273277989 4063232 609 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647983 0 0 4096 0 0 0 0 17 0 0 0
/proc/19867/statm: 992 609 199 428 0 561 0
Current children cumulated CPU time (s) 2253.47
Current children cumulated vsize (KiB) 3968

[startup+2324.47 s]
/proc/loadavg: 2.15 2.03 2.01 3/94 20000
/proc/meminfo: memFree=1318376/2055920 swapFree=4191880/4192956
[pid=19867] ppid=19865 vsize=3968 CPUtime=2313.43
/proc/19867/stat : 19867 (aolibpvo) R 19865 19867 19624 0 -1 0 628 0 0 0 231327 16 0 0 25 0 1 0 273277989 4063232 609 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134650915 0 0 4096 0 0 0 0 17 0 0 0
/proc/19867/statm: 992 609 199 428 0 561 0
Current children cumulated CPU time (s) 2313.43
Current children cumulated vsize (KiB) 3968

[startup+2384.49 s]
/proc/loadavg: 2.05 2.02 2.00 4/94 20000
/proc/meminfo: memFree=1318376/2055920 swapFree=4191880/4192956
[pid=19867] ppid=19865 vsize=3968 CPUtime=2373.42
/proc/19867/stat : 19867 (aolibpvo) R 19865 19867 19624 0 -1 0 628 0 0 0 237326 16 0 0 25 0 1 0 273277989 4063232 609 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134646292 0 0 4096 0 0 0 0 17 0 0 0
/proc/19867/statm: 992 609 199 428 0 561 0
Current children cumulated CPU time (s) 2373.42
Current children cumulated vsize (KiB) 3968



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2411.15 s]
/proc/loadavg: 2.03 2.02 2.00 3/94 20000
/proc/meminfo: memFree=1318440/2055920 swapFree=4191880/4192956
[pid=19867] ppid=19865 vsize=3968 CPUtime=2400.06
/proc/19867/stat : 19867 (aolibpvo) R 19865 19867 19624 0 -1 0 628 0 0 0 239990 16 0 0 25 0 1 0 273277989 4063232 609 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648051 0 0 4096 0 0 0 0 17 0 0 0
/proc/19867/statm: 992 609 199 428 0 561 0
Current children cumulated CPU time (s) 2400.06
Current children cumulated vsize (KiB) 3968

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2411.16
CPU time (s): 2400.07
CPU user time (s): 2399.9
CPU system time (s): 0.167974
CPU usage (%): 99.5401
Max. virtual memory (cumulated for all children) (KiB): 3968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2399.9
system time used= 0.167974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 628
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= 5
involuntary context switches= 73728

runsolver used 2.74358 s user time and 7.54585 s system time

The end

Launcher Data (download as text)

Begin job on node16 on Fri Jan 19 23:20:31 UTC 2007


IDJOB= 276892
IDBENCH= 6102
IDSOLVER= 60
FILE ID= node16/276892-1169248831

PBS_JOBID= 3589071

Free space on /tmp= 66562 MiB

SOLVER NAME= aolibpvo 2007-01-17
BENCH NAME= HOME/pub/bench/CPAI06/tightness/tightness0.1/rand-2-40-8-753-100-33_ext.xml
COMMAND LINE= /tmp/evaluation/276892-1169248831/aolibpvo /tmp/evaluation/276892-1169248831/unknown.wcsp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node16/convwatcher-276892-1169248831 -o ROOT/results/node16/conversion-276892-1169248831 -C 600 -M 900 python xcsp2wcsp.py /tmp/evaluation/276892-1169248831/unknown.xml
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-276892-1169248831 -o ROOT/results/node16/solver-276892-1169248831 -C 2400 -M 900  /tmp/evaluation/276892-1169248831/aolibpvo /tmp/evaluation/276892-1169248831/unknown.wcsp

META MD5SUM SOLVER= b8e99429ba4d9a99d2bd28d3d95367aa
MD5SUM BENCH=  88abca72be6a2ff55ed5be8121655760

RANDOM SEED= 837839516

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		: 3000.220
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		: 3000.220
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:       1320328 kB
Buffers:         44292 kB
Cached:         559008 kB
SwapCached:        268 kB
Active:         280260 kB
Inactive:       381504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1320328 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            2364 kB
Writeback:           0 kB
Mapped:          84416 kB
Slab:            58308 kB
Committed_AS:  7479204 kB
PageTables:       2460 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= 66562 MiB



End job on node16 on Sat Jan 20 00:00:43 UTC 2007