Trace number 276218

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
aolibdvo 2007-01-17? (TO) 2400.08 2420.45

General information on the benchmark

Namerandom/rand-2-24/
rand-24-24-276-139-56021_ext.xml
MD5SUM5e9f67184886c7a7c73ebe1fd2f6af54
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints275
Best CPU time to get the best result obtained on this benchmark132.892
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables24
Number of constraints276
Maximum constraint arity2
Maximum domain size24
Number of constraints which are defined in extension276
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/276218-1169233577/unknown.xml" file ... done.
writing "/tmp/evaluation/276218-1169233577/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/node2/watcher-276218-1169233577 -o ROOT/results/node2/solver-276218-1169233577 -C 2400 -M 900 /tmp/evaluation/276218-1169233577/aolibdvo /tmp/evaluation/276218-1169233577/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: 1.87 1.98 1.99 5/87 12852
/proc/meminfo: memFree=1264016/2055920 swapFree=4180552/4192956
[pid=12851] ppid=12849 vsize=2584 CPUtime=0
/proc/12851/stat : 12851 (aolibdvo) R 12849 12851 12788 0 -1 0 191 0 0 0 0 0 0 0 20 0 1 0 271753571 2646016 173 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135871791 0 0 4096 0 0 0 0 17 1 0 0
/proc/12851/statm: 646 173 121 428 0 215 0

[startup+0.10876 s]
/proc/loadavg: 1.87 1.98 1.99 5/87 12852
/proc/meminfo: memFree=1264016/2055920 swapFree=4180552/4192956
[pid=12851] ppid=12849 vsize=4468 CPUtime=0.1
/proc/12851/stat : 12851 (aolibdvo) R 12849 12851 12788 0 -1 0 715 0 0 0 10 0 0 0 20 0 1 0 271753571 4575232 696 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134926804 0 0 4096 0 0 0 0 17 1 0 0
/proc/12851/statm: 1117 696 184 428 0 686 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4468

[startup+0.516831 s]
/proc/loadavg: 1.87 1.98 1.99 5/87 12852
/proc/meminfo: memFree=1264016/2055920 swapFree=4180552/4192956
[pid=12851] ppid=12849 vsize=4868 CPUtime=0.5
/proc/12851/stat : 12851 (aolibdvo) R 12849 12851 12788 0 -1 0 854 0 0 0 50 0 0 0 24 0 1 0 271753571 4984832 835 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611807 0 0 4096 0 0 0 0 17 1 0 0
/proc/12851/statm: 1217 835 202 428 0 786 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4868

[startup+1.33798 s]
/proc/loadavg: 1.87 1.98 1.99 3/87 12852
/proc/meminfo: memFree=1261392/2055920 swapFree=4180552/4192956
[pid=12851] ppid=12849 vsize=4868 CPUtime=1.31
/proc/12851/stat : 12851 (aolibdvo) R 12849 12851 12788 0 -1 0 854 0 0 0 131 0 0 0 25 0 1 0 271753571 4984832 835 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647928 0 0 4096 0 0 0 0 17 1 0 0
/proc/12851/statm: 1217 835 202 428 0 786 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 4868

[startup+2.97528 s]
/proc/loadavg: 1.87 1.98 1.99 3/87 12852
/proc/meminfo: memFree=1261392/2055920 swapFree=4180552/4192956
[pid=12851] ppid=12849 vsize=4868 CPUtime=2.94
/proc/12851/stat : 12851 (aolibdvo) R 12849 12851 12788 0 -1 0 854 0 0 0 294 0 0 0 25 0 1 0 271753571 4984832 835 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648018 0 0 4096 0 0 0 0 17 1 0 0
/proc/12851/statm: 1217 835 202 428 0 786 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 4868

[startup+6.25789 s]
/proc/loadavg: 1.88 1.98 1.99 3/87 12852
/proc/meminfo: memFree=1261336/2055920 swapFree=4180552/4192956
[pid=12851] ppid=12849 vsize=4868 CPUtime=6.19
/proc/12851/stat : 12851 (aolibdvo) R 12849 12851 12788 0 -1 0 854 0 0 0 619 0 0 0 25 0 1 0 271753571 4984832 835 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 1 0 0
/proc/12851/statm: 1217 835 202 428 0 786 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 4868

[startup+12.7171 s]
/proc/loadavg: 1.89 1.98 1.99 3/87 12852
/proc/meminfo: memFree=1261336/2055920 swapFree=4180552/4192956
[pid=12851] ppid=12849 vsize=4868 CPUtime=12.61
/proc/12851/stat : 12851 (aolibdvo) R 12849 12851 12788 0 -1 0 854 0 0 0 1261 0 0 0 25 0 1 0 271753571 4984832 835 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134926160 0 0 4096 0 0 0 0 17 1 0 0
/proc/12851/statm: 1217 835 202 428 0 786 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 4868

[startup+25.5466 s]
/proc/loadavg: 1.91 1.98 1.99 3/87 12852
/proc/meminfo: memFree=1261464/2055920 swapFree=4180552/4192956
[pid=12851] ppid=12849 vsize=4868 CPUtime=25.33
/proc/12851/stat : 12851 (aolibdvo) R 12849 12851 12788 0 -1 0 854 0 0 0 2533 0 0 0 25 0 1 0 271753571 4984832 835 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648385 0 0 4096 0 0 0 0 17 1 0 0
/proc/12851/statm: 1217 835 202 428 0 786 0
Current children cumulated CPU time (s) 25.33
Current children cumulated vsize (KiB) 4868

[startup+51.1982 s]
/proc/loadavg: 1.94 1.98 1.99 3/87 12852
/proc/meminfo: memFree=1261528/2055920 swapFree=4180552/4192956
[pid=12851] ppid=12849 vsize=4868 CPUtime=50.77
/proc/12851/stat : 12851 (aolibdvo) R 12849 12851 12788 0 -1 0 854 0 0 0 5077 0 0 0 25 0 1 0 271753571 4984832 835 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647851 0 0 4096 0 0 0 0 17 1 0 0
/proc/12851/statm: 1217 835 202 428 0 786 0
Current children cumulated CPU time (s) 50.77
Current children cumulated vsize (KiB) 4868

[startup+102.46 s]
/proc/loadavg: 1.97 1.98 1.99 3/87 12852
/proc/meminfo: memFree=1261592/2055920 swapFree=4180552/4192956
[pid=12851] ppid=12849 vsize=4868 CPUtime=101.64
/proc/12851/stat : 12851 (aolibdvo) R 12849 12851 12788 0 -1 0 854 0 0 0 10164 0 0 0 25 0 1 0 271753571 4984832 835 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611847 0 0 4096 0 0 0 0 17 1 0 0
/proc/12851/statm: 1217 835 202 428 0 786 0
Current children cumulated CPU time (s) 101.64
Current children cumulated vsize (KiB) 4868

[startup+162.551 s]
/proc/loadavg: 2.04 1.99 1.99 3/87 12852
/proc/meminfo: memFree=1261592/2055920 swapFree=4180552/4192956
[pid=12851] ppid=12849 vsize=4868 CPUtime=161.29
/proc/12851/stat : 12851 (aolibdvo) R 12849 12851 12788 0 -1 0 854 0 0 0 16128 1 0 0 25 0 1 0 271753571 4984832 835 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611847 0 0 4096 0 0 0 0 17 1 0 0
/proc/12851/statm: 1217 835 202 428 0 786 0
Current children cumulated CPU time (s) 161.29
Current children cumulated vsize (KiB) 4868

[startup+222.638 s]
/proc/loadavg: 2.01 1.99 1.99 3/87 12852
/proc/meminfo: memFree=1261592/2055920 swapFree=4180552/4192956
[pid=12851] ppid=12849 vsize=4868 CPUtime=220.91
/proc/12851/stat : 12851 (aolibdvo) R 12849 12851 12788 0 -1 0 854 0 0 0 22090 1 0 0 25 0 1 0 271753571 4984832 835 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134652204 0 0 4096 0 0 0 0 17 1 0 0
/proc/12851/statm: 1217 835 202 428 0 786 0
Current children cumulated CPU time (s) 220.91
Current children cumulated vsize (KiB) 4868

[startup+282.655 s]
/proc/loadavg: 2.00 1.99 1.99 3/87 12852
/proc/meminfo: memFree=1261592/2055920 swapFree=4180552/4192956
[pid=12851] ppid=12849 vsize=4868 CPUtime=280.44
/proc/12851/stat : 12851 (aolibdvo) R 12849 12851 12788 0 -1 0 854 0 0 0 28042 2 0 0 25 0 1 0 271753571 4984832 835 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134650943 0 0 4096 0 0 0 0 17 1 0 0
/proc/12851/statm: 1217 835 202 428 0 786 0
Current children cumulated CPU time (s) 280.44
Current children cumulated vsize (KiB) 4868

[startup+342.742 s]
/proc/loadavg: 2.00 1.99 1.99 3/87 12852
/proc/meminfo: memFree=1261592/2055920 swapFree=4180552/4192956
[pid=12851] ppid=12849 vsize=4868 CPUtime=340.07
/proc/12851/stat : 12851 (aolibdvo) R 12849 12851 12788 0 -1 0 854 0 0 0 34005 2 0 0 25 0 1 0 271753571 4984832 835 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134650715 0 0 4096 0 0 0 0 17 1 0 0
/proc/12851/statm: 1217 835 202 428 0 786 0
Current children cumulated CPU time (s) 340.07
Current children cumulated vsize (KiB) 4868

[startup+402.831 s]
/proc/loadavg: 2.00 1.99 1.99 3/87 12852
/proc/meminfo: memFree=1261592/2055920 swapFree=4180552/4192956
[pid=12851] ppid=12849 vsize=4868 CPUtime=399.7
/proc/12851/stat : 12851 (aolibdvo) R 12849 12851 12788 0 -1 0 854 0 0 0 39968 2 0 0 25 0 1 0 271753571 4984832 835 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134650322 0 0 4096 0 0 0 0 17 1 0 0
/proc/12851/statm: 1217 835 202 428 0 786 0
Current children cumulated CPU time (s) 399.7
Current children cumulated vsize (KiB) 4868

[startup+462.835 s]
/proc/loadavg: 2.00 1.99 1.99 3/87 12852
/proc/meminfo: memFree=1261592/2055920 swapFree=4180552/4192956
[pid=12851] ppid=12849 vsize=4868 CPUtime=459.23
/proc/12851/stat : 12851 (aolibdvo) R 12849 12851 12788 0 -1 0 854 0 0 0 45920 3 0 0 25 0 1 0 271753571 4984832 835 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134650546 0 0 4096 0 0 0 0 17 1 0 0
/proc/12851/statm: 1217 835 202 428 0 786 0
Current children cumulated CPU time (s) 459.23
Current children cumulated vsize (KiB) 4868

[startup+522.92 s]
/proc/loadavg: 2.00 1.99 1.99 3/87 12852
/proc/meminfo: memFree=1261592/2055920 swapFree=4180552/4192956
[pid=12851] ppid=12849 vsize=4868 CPUtime=518.86
/proc/12851/stat : 12851 (aolibdvo) R 12849 12851 12788 0 -1 0 854 0 0 0 51883 3 0 0 25 0 1 0 271753571 4984832 835 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648000 0 0 4096 0 0 0 0 17 1 0 0
/proc/12851/statm: 1217 835 202 428 0 786 0
Current children cumulated CPU time (s) 518.86
Current children cumulated vsize (KiB) 4868

[startup+583.003 s]
/proc/loadavg: 2.00 1.99 1.99 3/87 12852
/proc/meminfo: memFree=1261592/2055920 swapFree=4180552/4192956
[pid=12851] ppid=12849 vsize=4868 CPUtime=578.48
/proc/12851/stat : 12851 (aolibdvo) R 12849 12851 12788 0 -1 0 854 0 0 0 57845 3 0 0 25 0 1 0 271753571 4984832 835 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134652433 0 0 4096 0 0 0 0 17 1 0 0
/proc/12851/statm: 1217 835 202 428 0 786 0
Current children cumulated CPU time (s) 578.48
Current children cumulated vsize (KiB) 4868

[startup+643.097 s]
/proc/loadavg: 2.00 1.99 1.99 3/87 12852
/proc/meminfo: memFree=1261528/2055920 swapFree=4180552/4192956
[pid=12851] ppid=12849 vsize=4868 CPUtime=638.1
/proc/12851/stat : 12851 (aolibdvo) R 12849 12851 12788 0 -1 0 854 0 0 0 63806 4 0 0 25 0 1 0 271753571 4984832 835 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611838 0 0 4096 0 0 0 0 17 1 0 0
/proc/12851/statm: 1217 835 202 428 0 786 0
Current children cumulated CPU time (s) 638.1
Current children cumulated vsize (KiB) 4868

[startup+703.117 s]
/proc/loadavg: 2.00 1.99 1.99 3/87 12852
/proc/meminfo: memFree=1261592/2055920 swapFree=4180552/4192956
[pid=12851] ppid=12849 vsize=4868 CPUtime=697.61
/proc/12851/stat : 12851 (aolibdvo) R 12849 12851 12788 0 -1 0 854 0 0 0 69757 4 0 0 25 0 1 0 271753571 4984832 835 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647062 0 0 4096 0 0 0 0 17 1 0 0
/proc/12851/statm: 1217 835 202 428 0 786 0
Current children cumulated CPU time (s) 697.61
Current children cumulated vsize (KiB) 4868

[startup+763.206 s]
/proc/loadavg: 2.00 1.99 1.99 3/87 12852
/proc/meminfo: memFree=1261592/2055920 swapFree=4180552/4192956
[pid=12851] ppid=12849 vsize=4868 CPUtime=757.24
/proc/12851/stat : 12851 (aolibdvo) R 12849 12851 12788 0 -1 0 854 0 0 0 75719 5 0 0 25 0 1 0 271753571 4984832 835 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134657398 0 0 4096 0 0 0 0 17 1 0 0
/proc/12851/statm: 1217 835 202 428 0 786 0
Current children cumulated CPU time (s) 757.24
Current children cumulated vsize (KiB) 4868

[startup+823.288 s]
/proc/loadavg: 2.00 1.99 1.99 3/87 12852
/proc/meminfo: memFree=1261592/2055920 swapFree=4180552/4192956
[pid=12851] ppid=12849 vsize=4868 CPUtime=816.88

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

Current children cumulated vsize (KiB) 4868

[startup+1423.65 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 12922
/proc/meminfo: memFree=1238376/2055920 swapFree=4180552/4192956
[pid=12851] ppid=12849 vsize=4868 CPUtime=1411.95
/proc/12851/stat : 12851 (aolibdvo) R 12849 12851 12788 0 -1 0 854 0 0 0 141185 10 0 0 25 0 1 0 271753571 4984832 835 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135005975 0 0 4096 0 0 0 0 17 1 0 0
/proc/12851/statm: 1217 835 202 428 0 786 0
Current children cumulated CPU time (s) 1411.95
Current children cumulated vsize (KiB) 4868

[startup+1483.69 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 12922
/proc/meminfo: memFree=1238376/2055920 swapFree=4180552/4192956
[pid=12851] ppid=12849 vsize=4868 CPUtime=1471.45
/proc/12851/stat : 12851 (aolibdvo) R 12849 12851 12788 0 -1 0 854 0 0 0 147134 11 0 0 25 0 1 0 271753571 4984832 835 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648018 0 0 4096 0 0 0 0 17 1 0 0
/proc/12851/statm: 1217 835 202 428 0 786 0
Current children cumulated CPU time (s) 1471.45
Current children cumulated vsize (KiB) 4868

[startup+1543.69 s]
/proc/loadavg: 2.15 2.03 2.01 3/93 12922
/proc/meminfo: memFree=1238312/2055920 swapFree=4180552/4192956
[pid=12851] ppid=12849 vsize=4868 CPUtime=1530.91
/proc/12851/stat : 12851 (aolibdvo) R 12849 12851 12788 0 -1 0 854 0 0 0 153080 11 0 0 25 0 1 0 271753571 4984832 835 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134654572 0 0 4096 0 0 0 0 17 1 0 0
/proc/12851/statm: 1217 835 202 428 0 786 0
Current children cumulated CPU time (s) 1530.91
Current children cumulated vsize (KiB) 4868

[startup+1603.72 s]
/proc/loadavg: 2.05 2.02 2.00 3/93 12922
/proc/meminfo: memFree=1238376/2055920 swapFree=4180552/4192956
[pid=12851] ppid=12849 vsize=4868 CPUtime=1590.4
/proc/12851/stat : 12851 (aolibdvo) R 12849 12851 12788 0 -1 0 854 0 0 0 159029 11 0 0 25 0 1 0 271753571 4984832 835 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134649143 0 0 4096 0 0 0 0 17 1 0 0
/proc/12851/statm: 1217 835 202 428 0 786 0
Current children cumulated CPU time (s) 1590.4
Current children cumulated vsize (KiB) 4868

[startup+1663.72 s]
/proc/loadavg: 2.02 2.02 2.00 3/93 12922
/proc/meminfo: memFree=1238312/2055920 swapFree=4180552/4192956
[pid=12851] ppid=12849 vsize=4868 CPUtime=1649.9
/proc/12851/stat : 12851 (aolibdvo) R 12849 12851 12788 0 -1 0 854 0 0 0 164978 12 0 0 25 0 1 0 271753571 4984832 835 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134652799 0 0 4096 0 0 0 0 17 1 0 0
/proc/12851/statm: 1217 835 202 428 0 786 0
Current children cumulated CPU time (s) 1649.9
Current children cumulated vsize (KiB) 4868

[startup+1723.72 s]
/proc/loadavg: 2.00 2.01 2.00 3/93 12922
/proc/meminfo: memFree=1238376/2055920 swapFree=4180552/4192956
[pid=12851] ppid=12849 vsize=4868 CPUtime=1709.4
/proc/12851/stat : 12851 (aolibdvo) R 12849 12851 12788 0 -1 0 854 0 0 0 170928 12 0 0 25 0 1 0 271753571 4984832 835 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134658275 0 0 4096 0 0 0 0 17 1 0 0
/proc/12851/statm: 1217 835 202 428 0 786 0
Current children cumulated CPU time (s) 1709.4
Current children cumulated vsize (KiB) 4868

[startup+1783.76 s]
/proc/loadavg: 2.00 2.01 2.00 3/93 12922
/proc/meminfo: memFree=1238376/2055920 swapFree=4180552/4192956
[pid=12851] ppid=12849 vsize=4868 CPUtime=1768.93
/proc/12851/stat : 12851 (aolibdvo) R 12849 12851 12788 0 -1 0 854 0 0 0 176880 13 0 0 25 0 1 0 271753571 4984832 835 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134652765 0 0 4096 0 0 0 0 17 1 0 0
/proc/12851/statm: 1217 835 202 428 0 786 0
Current children cumulated CPU time (s) 1768.93
Current children cumulated vsize (KiB) 4868

[startup+1843.77 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 12922
/proc/meminfo: memFree=1238376/2055920 swapFree=4180552/4192956
[pid=12851] ppid=12849 vsize=4868 CPUtime=1828.43
/proc/12851/stat : 12851 (aolibdvo) R 12849 12851 12788 0 -1 0 854 0 0 0 182830 13 0 0 25 0 1 0 271753571 4984832 835 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647997 0 0 4096 0 0 0 0 17 1 0 0
/proc/12851/statm: 1217 835 202 428 0 786 0
Current children cumulated CPU time (s) 1828.43
Current children cumulated vsize (KiB) 4868

[startup+1903.79 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 12922
/proc/meminfo: memFree=1238312/2055920 swapFree=4180552/4192956
[pid=12851] ppid=12849 vsize=4868 CPUtime=1887.95
/proc/12851/stat : 12851 (aolibdvo) R 12849 12851 12788 0 -1 0 854 0 0 0 188781 14 0 0 25 0 1 0 271753571 4984832 835 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611864 0 0 4096 0 0 0 0 17 1 0 0
/proc/12851/statm: 1217 835 202 428 0 786 0
Current children cumulated CPU time (s) 1887.95
Current children cumulated vsize (KiB) 4868

[startup+1963.86 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 12922
/proc/meminfo: memFree=1238312/2055920 swapFree=4180552/4192956
[pid=12851] ppid=12849 vsize=4868 CPUtime=1947.47
/proc/12851/stat : 12851 (aolibdvo) R 12849 12851 12788 0 -1 0 854 0 0 0 194733 14 0 0 25 0 1 0 271753571 4984832 835 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134656457 0 0 4096 0 0 0 0 17 1 0 0
/proc/12851/statm: 1217 835 202 428 0 786 0
Current children cumulated CPU time (s) 1947.47
Current children cumulated vsize (KiB) 4868

[startup+2023.93 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 12922
/proc/meminfo: memFree=1238312/2055920 swapFree=4180552/4192956
[pid=12851] ppid=12849 vsize=4868 CPUtime=2006.99
/proc/12851/stat : 12851 (aolibdvo) R 12849 12851 12788 0 -1 0 854 0 0 0 200685 14 0 0 25 0 1 0 271753571 4984832 835 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134651761 0 0 4096 0 0 0 0 17 1 0 0
/proc/12851/statm: 1217 835 202 428 0 786 0
Current children cumulated CPU time (s) 2006.99
Current children cumulated vsize (KiB) 4868

[startup+2083.96 s]
/proc/loadavg: 2.04 2.01 2.00 3/93 12922
/proc/meminfo: memFree=1238312/2055920 swapFree=4180552/4192956
[pid=12851] ppid=12849 vsize=4868 CPUtime=2066.49
/proc/12851/stat : 12851 (aolibdvo) R 12849 12851 12788 0 -1 0 854 0 0 0 206634 15 0 0 25 0 1 0 271753571 4984832 835 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134703834 0 0 4096 0 0 0 0 17 1 0 0
/proc/12851/statm: 1217 835 202 428 0 786 0
Current children cumulated CPU time (s) 2066.49
Current children cumulated vsize (KiB) 4868

[startup+2143.96 s]
/proc/loadavg: 2.01 2.01 2.00 3/93 12922
/proc/meminfo: memFree=1238312/2055920 swapFree=4180552/4192956
[pid=12851] ppid=12849 vsize=4868 CPUtime=2125.96
/proc/12851/stat : 12851 (aolibdvo) R 12849 12851 12788 0 -1 0 854 0 0 0 212581 15 0 0 25 0 1 0 271753571 4984832 835 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134650593 0 0 4096 0 0 0 0 17 1 0 0
/proc/12851/statm: 1217 835 202 428 0 786 0
Current children cumulated CPU time (s) 2125.96
Current children cumulated vsize (KiB) 4868

[startup+2203.99 s]
/proc/loadavg: 2.07 2.02 2.00 3/93 12922
/proc/meminfo: memFree=1238312/2055920 swapFree=4180552/4192956
[pid=12851] ppid=12849 vsize=4868 CPUtime=2185.44
/proc/12851/stat : 12851 (aolibdvo) R 12849 12851 12788 0 -1 0 857 0 0 0 218529 15 0 0 25 0 1 0 271753571 4984832 838 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134526909 0 0 4096 0 0 0 0 17 1 0 0
/proc/12851/statm: 1217 838 202 428 0 786 0
Current children cumulated CPU time (s) 2185.44
Current children cumulated vsize (KiB) 4868

[startup+2263.99 s]
/proc/loadavg: 2.03 2.01 2.00 3/93 12922
/proc/meminfo: memFree=1238312/2055920 swapFree=4180552/4192956
[pid=12851] ppid=12849 vsize=4868 CPUtime=2244.94
/proc/12851/stat : 12851 (aolibdvo) R 12849 12851 12788 0 -1 0 857 0 0 0 224478 16 0 0 25 0 1 0 271753571 4984832 838 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611833 0 0 4096 0 0 0 0 17 1 0 0
/proc/12851/statm: 1217 838 202 428 0 786 0
Current children cumulated CPU time (s) 2244.94
Current children cumulated vsize (KiB) 4868

[startup+2324.03 s]
/proc/loadavg: 2.01 2.01 2.00 3/93 12922
/proc/meminfo: memFree=1238248/2055920 swapFree=4180552/4192956
[pid=12851] ppid=12849 vsize=4868 CPUtime=2304.46
/proc/12851/stat : 12851 (aolibdvo) R 12849 12851 12788 0 -1 0 857 0 0 0 230430 16 0 0 25 0 1 0 271753571 4984832 838 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648033 0 0 4096 0 0 0 0 17 1 0 0
/proc/12851/statm: 1217 838 202 428 0 786 0
Current children cumulated CPU time (s) 2304.46
Current children cumulated vsize (KiB) 4868

[startup+2384.12 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 12922
/proc/meminfo: memFree=1238248/2055920 swapFree=4180552/4192956
[pid=12851] ppid=12849 vsize=4868 CPUtime=2364.06
/proc/12851/stat : 12851 (aolibdvo) R 12849 12851 12788 0 -1 0 857 0 0 0 236389 17 0 0 25 0 1 0 271753571 4984832 838 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611828 0 0 4096 0 0 0 0 17 1 0 0
/proc/12851/statm: 1217 838 202 428 0 786 0
Current children cumulated CPU time (s) 2364.06
Current children cumulated vsize (KiB) 4868



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2420.45 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 12922
/proc/meminfo: memFree=1238312/2055920 swapFree=4180552/4192956
[pid=12851] ppid=12849 vsize=4868 CPUtime=2400.08
/proc/12851/stat : 12851 (aolibdvo) R 12849 12851 12788 0 -1 0 857 0 0 0 239991 17 0 0 25 0 1 0 271753571 4984832 838 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134650758 0 0 4096 0 0 0 0 17 1 0 0
/proc/12851/statm: 1217 838 202 428 0 786 0
Current children cumulated CPU time (s) 2400.08
Current children cumulated vsize (KiB) 4868

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2420.45
CPU time (s): 2400.08
CPU user time (s): 2399.91
CPU system time (s): 0.173973
CPU usage (%): 99.1584
Max. virtual memory (cumulated for all children) (KiB): 4868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2399.91
system time used= 0.173973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 857
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= 43246

runsolver used 2.70359 s user time and 6.76597 s system time

The end

Launcher Data (download as text)

Begin job on node2 on Fri Jan 19 19:06:18 UTC 2007


IDJOB= 276218
IDBENCH= 5468
IDSOLVER= 61
FILE ID= node2/276218-1169233577

PBS_JOBID= 3589004

Free space on /tmp= 66559 MiB

SOLVER NAME= aolibdvo 2007-01-17
BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-24/rand-24-24-276-139-56021_ext.xml
COMMAND LINE= /tmp/evaluation/276218-1169233577/aolibdvo /tmp/evaluation/276218-1169233577/unknown.wcsp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node2/convwatcher-276218-1169233577 -o ROOT/results/node2/conversion-276218-1169233577 -C 600 -M 900 python xcsp2wcsp.py /tmp/evaluation/276218-1169233577/unknown.xml
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-276218-1169233577 -o ROOT/results/node2/solver-276218-1169233577 -C 2400 -M 900  /tmp/evaluation/276218-1169233577/aolibdvo /tmp/evaluation/276218-1169233577/unknown.wcsp

META MD5SUM SOLVER= 5d0282fabcfebd5fb942c79c8af6ce28
MD5SUM BENCH=  5e9f67184886c7a7c73ebe1fd2f6af54

RANDOM SEED= 413153002

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		: 3000.259
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	: 5931.00
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		: 3000.259
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:       1264432 kB
Buffers:         44668 kB
Cached:         621116 kB
SwapCached:        548 kB
Active:         165000 kB
Inactive:       553460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1264432 kB
SwapTotal:     4192956 kB
SwapFree:      4180552 kB
Dirty:            2816 kB
Writeback:           0 kB
Mapped:          65080 kB
Slab:            57724 kB
Committed_AS:  6997336 kB
PageTables:       2400 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= 66560 MiB



End job on node2 on Fri Jan 19 19:46:40 UTC 2007