Trace number 276280

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) 2400.02 2404.33

General information on the benchmark

Nametightness/tightness0.5/
rand-2-40-25-180-500-10_ext.xml
MD5SUM2bb63578bbd1cb8542ec8d3b8eb542c6
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints179
Best CPU time to get the best result obtained on this benchmark146.378
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables40
Number of constraints180
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension180
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/276280-1169234368/unknown.xml" file ... done.
writing "/tmp/evaluation/276280-1169234368/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/node51/watcher-276280-1169234368 -o ROOT/results/node51/solver-276280-1169234368 -C 2400 -M 900 /tmp/evaluation/276280-1169234368/aolibpvo /tmp/evaluation/276280-1169234368/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+0.109682 s]
/proc/loadavg: 1.84 1.97 1.99 5/75 6183
/proc/meminfo: memFree=1333664/2055920 swapFree=4191892/4192956
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 0
/proc/loadavg: 1.84 1.97 1.99 5/75 6183
/proc/meminfo: memFree=1333664/2055920 swapFree=4191892/4192956
[pid=6182] ppid=6180 vsize=3380 CPUtime=0.1
/proc/6182/stat : 6182 (aolibpvo) R 6180 6182 5314 0 -1 0 457 0 0 0 10 0 0 0 20 0 1 0 271835564 3461120 438 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135760573 0 0 4096 0 0 0 0 17 0 0 0
/proc/6182/statm: 845 438 168 428 0 414 0

[startup+0.517748 s]
/proc/loadavg: 1.84 1.97 1.99 5/75 6183
/proc/meminfo: memFree=1333664/2055920 swapFree=4191892/4192956
[pid=6182] ppid=6180 vsize=4784 CPUtime=0.5
/proc/6182/stat : 6182 (aolibpvo) R 6180 6182 5314 0 -1 0 809 0 0 0 50 0 0 0 25 0 1 0 271835564 4898816 790 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134657037 0 0 4096 0 0 0 0 17 0 0 0
/proc/6182/statm: 1196 790 198 428 0 765 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4784

[startup+1.33889 s]
/proc/loadavg: 1.85 1.97 1.99 3/75 6183
/proc/meminfo: memFree=1331232/2055920 swapFree=4191892/4192956
[pid=6182] ppid=6180 vsize=4784 CPUtime=1.32
/proc/6182/stat : 6182 (aolibpvo) R 6180 6182 5314 0 -1 0 809 0 0 0 132 0 0 0 25 0 1 0 271835564 4898816 790 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647930 0 0 4096 0 0 0 0 17 0 0 0
/proc/6182/statm: 1196 790 198 428 0 765 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4784

[startup+2.97917 s]
/proc/loadavg: 1.85 1.97 1.99 3/75 6183
/proc/meminfo: memFree=1331232/2055920 swapFree=4191892/4192956
[pid=6182] ppid=6180 vsize=4784 CPUtime=2.95
/proc/6182/stat : 6182 (aolibpvo) R 6180 6182 5314 0 -1 0 809 0 0 0 295 0 0 0 25 0 1 0 271835564 4898816 790 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134655669 0 0 4096 0 0 0 0 17 0 0 0
/proc/6182/statm: 1196 790 198 428 0 765 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 4784

[startup+6.25672 s]
/proc/loadavg: 1.85 1.97 1.99 3/75 6183
/proc/meminfo: memFree=1331240/2055920 swapFree=4191892/4192956
[pid=6182] ppid=6180 vsize=4784 CPUtime=6.2
/proc/6182/stat : 6182 (aolibpvo) R 6180 6182 5314 0 -1 0 809 0 0 0 620 0 0 0 25 0 1 0 271835564 4898816 790 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647963 0 0 4096 0 0 0 0 17 0 0 0
/proc/6182/statm: 1196 790 198 428 0 765 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 4784

[startup+12.7168 s]
/proc/loadavg: 1.87 1.97 1.99 3/74 6184
/proc/meminfo: memFree=1331896/2055920 swapFree=4191892/4192956
[pid=6182] ppid=6180 vsize=4784 CPUtime=12.61
/proc/6182/stat : 6182 (aolibpvo) R 6180 6182 5314 0 -1 0 809 0 0 0 1261 0 0 0 25 0 1 0 271835564 4898816 790 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647845 0 0 4096 0 0 0 0 17 0 0 0
/proc/6182/statm: 1196 790 198 428 0 765 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 4784

[startup+25.523 s]
/proc/loadavg: 1.89 1.97 1.99 3/74 6184
/proc/meminfo: memFree=1331968/2055920 swapFree=4191892/4192956
[pid=6182] ppid=6180 vsize=4784 CPUtime=25.33
/proc/6182/stat : 6182 (aolibpvo) R 6180 6182 5314 0 -1 0 809 0 0 0 2533 0 0 0 25 0 1 0 271835564 4898816 790 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611811 0 0 4096 0 0 0 0 17 0 0 0
/proc/6182/statm: 1196 790 198 428 0 765 0
Current children cumulated CPU time (s) 25.33
Current children cumulated vsize (KiB) 4784

[startup+51.1443 s]
/proc/loadavg: 1.93 1.97 1.99 3/75 6278
/proc/meminfo: memFree=1332264/2055920 swapFree=4191892/4192956
[pid=6182] ppid=6180 vsize=4784 CPUtime=50.77
/proc/6182/stat : 6182 (aolibpvo) R 6180 6182 5314 0 -1 0 809 0 0 0 5077 0 0 0 25 0 1 0 271835564 4898816 790 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647983 0 0 4096 0 0 0 0 17 0 0 0
/proc/6182/statm: 1196 790 198 428 0 765 0
Current children cumulated CPU time (s) 50.77
Current children cumulated vsize (KiB) 4784

[startup+102.381 s]
/proc/loadavg: 1.97 1.97 1.99 3/74 6279
/proc/meminfo: memFree=1331768/2055920 swapFree=4191892/4192956
[pid=6182] ppid=6180 vsize=4784 CPUtime=101.78
/proc/6182/stat : 6182 (aolibpvo) R 6180 6182 5314 0 -1 0 809 0 0 0 10177 1 0 0 25 0 1 0 271835564 4898816 790 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648043 0 0 4096 0 0 0 0 17 0 0 0
/proc/6182/statm: 1196 790 198 428 0 765 0
Current children cumulated CPU time (s) 101.78
Current children cumulated vsize (KiB) 4784

[startup+162.443 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 6279
/proc/meminfo: memFree=1331832/2055920 swapFree=4191892/4192956
[pid=6182] ppid=6180 vsize=4784 CPUtime=161.58
/proc/6182/stat : 6182 (aolibpvo) R 6180 6182 5314 0 -1 0 809 0 0 0 16157 1 0 0 25 0 1 0 271835564 4898816 790 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134612860 0 0 4096 0 0 0 0 17 0 0 0
/proc/6182/statm: 1196 790 198 428 0 765 0
Current children cumulated CPU time (s) 161.58
Current children cumulated vsize (KiB) 4784

[startup+222.502 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 6279
/proc/meminfo: memFree=1331832/2055920 swapFree=4191892/4192956
[pid=6182] ppid=6180 vsize=4784 CPUtime=221.35
/proc/6182/stat : 6182 (aolibpvo) R 6180 6182 5314 0 -1 0 809 0 0 0 22134 1 0 0 25 0 1 0 271835564 4898816 790 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134652576 0 0 4096 0 0 0 0 17 0 0 0
/proc/6182/statm: 1196 790 198 428 0 765 0
Current children cumulated CPU time (s) 221.35
Current children cumulated vsize (KiB) 4784

[startup+282.555 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 6279
/proc/meminfo: memFree=1331832/2055920 swapFree=4191892/4192956
[pid=6182] ppid=6180 vsize=4784 CPUtime=281.13
/proc/6182/stat : 6182 (aolibpvo) R 6180 6182 5314 0 -1 0 809 0 0 0 28112 1 0 0 25 0 1 0 271835564 4898816 790 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647983 0 0 4096 0 0 0 0 17 0 0 0
/proc/6182/statm: 1196 790 198 428 0 765 0
Current children cumulated CPU time (s) 281.13
Current children cumulated vsize (KiB) 4784

[startup+342.605 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 6279
/proc/meminfo: memFree=1331832/2055920 swapFree=4191892/4192956
[pid=6182] ppid=6180 vsize=4784 CPUtime=340.92
/proc/6182/stat : 6182 (aolibpvo) R 6180 6182 5314 0 -1 0 809 0 0 0 34091 1 0 0 25 0 1 0 271835564 4898816 790 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647958 0 0 4096 0 0 0 0 17 0 0 0
/proc/6182/statm: 1196 790 198 428 0 765 0
Current children cumulated CPU time (s) 340.92
Current children cumulated vsize (KiB) 4784

[startup+402.663 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 6279
/proc/meminfo: memFree=1331832/2055920 swapFree=4191892/4192956
[pid=6182] ppid=6180 vsize=4784 CPUtime=400.69
/proc/6182/stat : 6182 (aolibpvo) R 6180 6182 5314 0 -1 0 809 0 0 0 40067 2 0 0 25 0 1 0 271835564 4898816 790 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647958 0 0 4096 0 0 0 0 17 0 0 0
/proc/6182/statm: 1196 790 198 428 0 765 0
Current children cumulated CPU time (s) 400.69
Current children cumulated vsize (KiB) 4784

[startup+462.715 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 6279
/proc/meminfo: memFree=1331768/2055920 swapFree=4191892/4192956
[pid=6182] ppid=6180 vsize=4784 CPUtime=460.47
/proc/6182/stat : 6182 (aolibpvo) R 6180 6182 5314 0 -1 0 809 0 0 0 46045 2 0 0 25 0 1 0 271835564 4898816 790 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648004 0 0 4096 0 0 0 0 17 0 0 0
/proc/6182/statm: 1196 790 198 428 0 765 0
Current children cumulated CPU time (s) 460.47
Current children cumulated vsize (KiB) 4784

[startup+522.767 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 6279
/proc/meminfo: memFree=1331832/2055920 swapFree=4191892/4192956
[pid=6182] ppid=6180 vsize=4784 CPUtime=520.26
/proc/6182/stat : 6182 (aolibpvo) R 6180 6182 5314 0 -1 0 809 0 0 0 52024 2 0 0 25 0 1 0 271835564 4898816 790 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611841 0 0 4096 0 0 0 0 17 0 0 0
/proc/6182/statm: 1196 790 198 428 0 765 0
Current children cumulated CPU time (s) 520.26
Current children cumulated vsize (KiB) 4784

[startup+582.826 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 6279
/proc/meminfo: memFree=1331768/2055920 swapFree=4191892/4192956
[pid=6182] ppid=6180 vsize=4784 CPUtime=580.03
/proc/6182/stat : 6182 (aolibpvo) R 6180 6182 5314 0 -1 0 809 0 0 0 58001 2 0 0 25 0 1 0 271835564 4898816 790 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134655705 0 0 4096 0 0 0 0 17 0 0 0
/proc/6182/statm: 1196 790 198 428 0 765 0
Current children cumulated CPU time (s) 580.03
Current children cumulated vsize (KiB) 4784

[startup+642.888 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 6279
/proc/meminfo: memFree=1331832/2055920 swapFree=4191892/4192956
[pid=6182] ppid=6180 vsize=4784 CPUtime=639.83
/proc/6182/stat : 6182 (aolibpvo) R 6180 6182 5314 0 -1 0 809 0 0 0 63981 2 0 0 25 0 1 0 271835564 4898816 790 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648018 0 0 4096 0 0 0 0 17 0 0 0
/proc/6182/statm: 1196 790 198 428 0 765 0
Current children cumulated CPU time (s) 639.83
Current children cumulated vsize (KiB) 4784

[startup+702.939 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 6279
/proc/meminfo: memFree=1331768/2055920 swapFree=4191892/4192956
[pid=6182] ppid=6180 vsize=4784 CPUtime=699.61
/proc/6182/stat : 6182 (aolibpvo) R 6180 6182 5314 0 -1 0 809 0 0 0 69959 2 0 0 25 0 1 0 271835564 4898816 790 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647928 0 0 4096 0 0 0 0 17 0 0 0
/proc/6182/statm: 1196 790 198 428 0 765 0
Current children cumulated CPU time (s) 699.61
Current children cumulated vsize (KiB) 4784

[startup+762.993 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 6279
/proc/meminfo: memFree=1331768/2055920 swapFree=4191892/4192956
[pid=6182] ppid=6180 vsize=4784 CPUtime=759.38
/proc/6182/stat : 6182 (aolibpvo) R 6180 6182 5314 0 -1 0 809 0 0 0 75936 2 0 0 25 0 1 0 271835564 4898816 790 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134646779 0 0 4096 0 0 0 0 17 0 0 0
/proc/6182/statm: 1196 790 198 428 0 765 0
Current children cumulated CPU time (s) 759.38
Current children cumulated vsize (KiB) 4784

[startup+823.032 s]
/proc/loadavg: 1.65 1.89 1.96 2/65 6308
/proc/meminfo: memFree=1344024/2055920 swapFree=4191892/4192956
[pid=6182] ppid=6180 vsize=4784 CPUtime=819.25
/proc/6182/stat : 6182 (aolibpvo) R 6180 6182 5314 0 -1 0 809 0 0 0 81923 2 0 0 25 0 1 0 271835564 4898816 790 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 1 0 0
/proc/6182/statm: 1196 790 198 428 0 765 0
Current children cumulated CPU time (s) 819.25

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

Current children cumulated vsize (KiB) 4784

[startup+1423.15 s]
/proc/loadavg: 1.00 1.11 1.49 2/65 6308
/proc/meminfo: memFree=1344152/2055920 swapFree=4191892/4192956
[pid=6182] ppid=6180 vsize=4784 CPUtime=1419.16
/proc/6182/stat : 6182 (aolibpvo) R 6180 6182 5314 0 -1 0 809 0 0 0 141914 2 0 0 25 0 1 0 271835564 4898816 790 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134655753 0 0 4096 0 0 0 0 17 1 0 0
/proc/6182/statm: 1196 790 198 428 0 765 0
Current children cumulated CPU time (s) 1419.16
Current children cumulated vsize (KiB) 4784

[startup+1483.16 s]
/proc/loadavg: 1.00 1.09 1.45 2/65 6308
/proc/meminfo: memFree=1344088/2055920 swapFree=4191892/4192956
[pid=6182] ppid=6180 vsize=4784 CPUtime=1479.16
/proc/6182/stat : 6182 (aolibpvo) R 6180 6182 5314 0 -1 0 809 0 0 0 147914 2 0 0 25 0 1 0 271835564 4898816 790 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134613097 0 0 4096 0 0 0 0 17 1 0 0
/proc/6182/statm: 1196 790 198 428 0 765 0
Current children cumulated CPU time (s) 1479.16
Current children cumulated vsize (KiB) 4784

[startup+1543.17 s]
/proc/loadavg: 1.00 1.07 1.42 2/65 6308
/proc/meminfo: memFree=1344152/2055920 swapFree=4191892/4192956
[pid=6182] ppid=6180 vsize=4784 CPUtime=1539.15
/proc/6182/stat : 6182 (aolibpvo) R 6180 6182 5314 0 -1 0 809 0 0 0 153913 2 0 0 25 0 1 0 271835564 4898816 790 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611847 0 0 4096 0 0 0 0 17 1 0 0
/proc/6182/statm: 1196 790 198 428 0 765 0
Current children cumulated CPU time (s) 1539.15
Current children cumulated vsize (KiB) 4784

[startup+1603.18 s]
/proc/loadavg: 1.00 1.06 1.39 2/65 6308
/proc/meminfo: memFree=1344088/2055920 swapFree=4191892/4192956
[pid=6182] ppid=6180 vsize=4784 CPUtime=1599.13
/proc/6182/stat : 6182 (aolibpvo) R 6180 6182 5314 0 -1 0 809 0 0 0 159911 2 0 0 25 0 1 0 271835564 4898816 790 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134666338 0 0 4096 0 0 0 0 17 1 0 0
/proc/6182/statm: 1196 790 198 428 0 765 0
Current children cumulated CPU time (s) 1599.13
Current children cumulated vsize (KiB) 4784

[startup+1663.19 s]
/proc/loadavg: 1.00 1.04 1.36 2/65 6308
/proc/meminfo: memFree=1344152/2055920 swapFree=4191892/4192956
[pid=6182] ppid=6180 vsize=4784 CPUtime=1659.12
/proc/6182/stat : 6182 (aolibpvo) R 6180 6182 5314 0 -1 0 809 0 0 0 165910 2 0 0 25 0 1 0 271835564 4898816 790 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134650940 0 0 4096 0 0 0 0 17 1 0 0
/proc/6182/statm: 1196 790 198 428 0 765 0
Current children cumulated CPU time (s) 1659.12
Current children cumulated vsize (KiB) 4784

[startup+1723.21 s]
/proc/loadavg: 1.00 1.03 1.34 2/65 6308
/proc/meminfo: memFree=1344088/2055920 swapFree=4191892/4192956
[pid=6182] ppid=6180 vsize=4784 CPUtime=1719.12
/proc/6182/stat : 6182 (aolibpvo) R 6180 6182 5314 0 -1 0 809 0 0 0 171910 2 0 0 25 0 1 0 271835564 4898816 790 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 1 0 0
/proc/6182/statm: 1196 790 198 428 0 765 0
Current children cumulated CPU time (s) 1719.12
Current children cumulated vsize (KiB) 4784

[startup+1783.22 s]
/proc/loadavg: 1.00 1.02 1.32 2/65 6308
/proc/meminfo: memFree=1344152/2055920 swapFree=4191892/4192956
[pid=6182] ppid=6180 vsize=4784 CPUtime=1779.11
/proc/6182/stat : 6182 (aolibpvo) R 6180 6182 5314 0 -1 0 809 0 0 0 177909 2 0 0 25 0 1 0 271835564 4898816 790 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647958 0 0 4096 0 0 0 0 17 1 0 0
/proc/6182/statm: 1196 790 198 428 0 765 0
Current children cumulated CPU time (s) 1779.11
Current children cumulated vsize (KiB) 4784

[startup+1843.23 s]
/proc/loadavg: 1.00 1.02 1.29 2/65 6308
/proc/meminfo: memFree=1344088/2055920 swapFree=4191892/4192956
[pid=6182] ppid=6180 vsize=4784 CPUtime=1839.1
/proc/6182/stat : 6182 (aolibpvo) R 6180 6182 5314 0 -1 0 809 0 0 0 183908 2 0 0 25 0 1 0 271835564 4898816 790 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647898 0 0 4096 0 0 0 0 17 1 0 0
/proc/6182/statm: 1196 790 198 428 0 765 0
Current children cumulated CPU time (s) 1839.1
Current children cumulated vsize (KiB) 4784

[startup+1903.24 s]
/proc/loadavg: 1.00 1.01 1.27 2/65 6308
/proc/meminfo: memFree=1344152/2055920 swapFree=4191892/4192956
[pid=6182] ppid=6180 vsize=4784 CPUtime=1899.09
/proc/6182/stat : 6182 (aolibpvo) R 6180 6182 5314 0 -1 0 809 0 0 0 189907 2 0 0 25 0 1 0 271835564 4898816 790 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611847 0 0 4096 0 0 0 0 17 1 0 0
/proc/6182/statm: 1196 790 198 428 0 765 0
Current children cumulated CPU time (s) 1899.09
Current children cumulated vsize (KiB) 4784

[startup+1963.26 s]
/proc/loadavg: 1.00 1.01 1.25 2/65 6308
/proc/meminfo: memFree=1344088/2055920 swapFree=4191892/4192956
[pid=6182] ppid=6180 vsize=4784 CPUtime=1959.08
/proc/6182/stat : 6182 (aolibpvo) R 6180 6182 5314 0 -1 0 809 0 0 0 195906 2 0 0 25 0 1 0 271835564 4898816 790 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611847 0 0 4096 0 0 0 0 17 1 0 0
/proc/6182/statm: 1196 790 198 428 0 765 0
Current children cumulated CPU time (s) 1959.08
Current children cumulated vsize (KiB) 4784

[startup+2023.27 s]
/proc/loadavg: 1.00 1.00 1.24 2/65 6308
/proc/meminfo: memFree=1344088/2055920 swapFree=4191892/4192956
[pid=6182] ppid=6180 vsize=4784 CPUtime=2019.07
/proc/6182/stat : 6182 (aolibpvo) R 6180 6182 5314 0 -1 0 809 0 0 0 201905 2 0 0 25 0 1 0 271835564 4898816 790 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648004 0 0 4096 0 0 0 0 17 1 0 0
/proc/6182/statm: 1196 790 198 428 0 765 0
Current children cumulated CPU time (s) 2019.07
Current children cumulated vsize (KiB) 4784

[startup+2083.28 s]
/proc/loadavg: 1.00 1.00 1.22 2/65 6308
/proc/meminfo: memFree=1344152/2055920 swapFree=4191892/4192956
[pid=6182] ppid=6180 vsize=4784 CPUtime=2079.06
/proc/6182/stat : 6182 (aolibpvo) R 6180 6182 5314 0 -1 0 809 0 0 0 207904 2 0 0 25 0 1 0 271835564 4898816 790 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647963 0 0 4096 0 0 0 0 17 1 0 0
/proc/6182/statm: 1196 790 198 428 0 765 0
Current children cumulated CPU time (s) 2079.06
Current children cumulated vsize (KiB) 4784

[startup+2143.3 s]
/proc/loadavg: 1.00 1.00 1.20 2/65 6308
/proc/meminfo: memFree=1344088/2055920 swapFree=4191892/4192956
[pid=6182] ppid=6180 vsize=4784 CPUtime=2139.06
/proc/6182/stat : 6182 (aolibpvo) R 6180 6182 5314 0 -1 0 809 0 0 0 213904 2 0 0 25 0 1 0 271835564 4898816 790 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648004 0 0 4096 0 0 0 0 17 1 0 0
/proc/6182/statm: 1196 790 198 428 0 765 0
Current children cumulated CPU time (s) 2139.06
Current children cumulated vsize (KiB) 4784

[startup+2203.3 s]
/proc/loadavg: 1.00 1.00 1.18 2/65 6308
/proc/meminfo: memFree=1344152/2055920 swapFree=4191892/4192956
[pid=6182] ppid=6180 vsize=4784 CPUtime=2199.05
/proc/6182/stat : 6182 (aolibpvo) R 6180 6182 5314 0 -1 0 809 0 0 0 219903 2 0 0 25 0 1 0 271835564 4898816 790 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647963 0 0 4096 0 0 0 0 17 1 0 0
/proc/6182/statm: 1196 790 198 428 0 765 0
Current children cumulated CPU time (s) 2199.05
Current children cumulated vsize (KiB) 4784

[startup+2263.32 s]
/proc/loadavg: 1.00 1.00 1.17 2/65 6308
/proc/meminfo: memFree=1344088/2055920 swapFree=4191892/4192956
[pid=6182] ppid=6180 vsize=4784 CPUtime=2259.04
/proc/6182/stat : 6182 (aolibpvo) R 6180 6182 5314 0 -1 0 809 0 0 0 225902 2 0 0 25 0 1 0 271835564 4898816 790 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134613083 0 0 4096 0 0 0 0 17 1 0 0
/proc/6182/statm: 1196 790 198 428 0 765 0
Current children cumulated CPU time (s) 2259.04
Current children cumulated vsize (KiB) 4784

[startup+2323.32 s]
/proc/loadavg: 1.00 1.00 1.16 2/65 6308
/proc/meminfo: memFree=1344152/2055920 swapFree=4191892/4192956
[pid=6182] ppid=6180 vsize=4784 CPUtime=2319.02
/proc/6182/stat : 6182 (aolibpvo) R 6180 6182 5314 0 -1 0 809 0 0 0 231900 2 0 0 25 0 1 0 271835564 4898816 790 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648033 0 0 4096 0 0 0 0 17 1 0 0
/proc/6182/statm: 1196 790 198 428 0 765 0
Current children cumulated CPU time (s) 2319.02
Current children cumulated vsize (KiB) 4784

[startup+2383.34 s]
/proc/loadavg: 1.00 1.00 1.15 2/65 6308
/proc/meminfo: memFree=1344088/2055920 swapFree=4191892/4192956
[pid=6182] ppid=6180 vsize=4784 CPUtime=2379.02
/proc/6182/stat : 6182 (aolibpvo) R 6180 6182 5314 0 -1 0 809 0 0 0 237900 2 0 0 25 0 1 0 271835564 4898816 790 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 1 0 0
/proc/6182/statm: 1196 790 198 428 0 765 0
Current children cumulated CPU time (s) 2379.02
Current children cumulated vsize (KiB) 4784



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2404.33 s]
/proc/loadavg: 1.00 1.00 1.14 2/65 6308
/proc/meminfo: memFree=1344088/2055920 swapFree=4191892/4192956
[pid=6182] ppid=6180 vsize=4784 CPUtime=2400
/proc/6182/stat : 6182 (aolibpvo) R 6180 6182 5314 0 -1 0 809 0 0 0 239998 2 0 0 25 0 1 0 271835564 4898816 790 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134613369 0 0 4096 0 0 0 0 17 1 0 0
/proc/6182/statm: 1196 790 198 428 0 765 0
Current children cumulated CPU time (s) 2400
Current children cumulated vsize (KiB) 4784

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2404.33
CPU time (s): 2400.02
CPU user time (s): 2399.99
CPU system time (s): 0.029995
CPU usage (%): 99.8205
Max. virtual memory (cumulated for all children) (KiB): 4784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2399.99
system time used= 0.029995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 809
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= 13735

runsolver used 2.09068 s user time and 5.02724 s system time

The end

Launcher Data (download as text)

Begin job on node51 on Fri Jan 19 19:19:28 UTC 2007


IDJOB= 276280
IDBENCH= 5656
IDSOLVER= 60
FILE ID= node51/276280-1169234368

PBS_JOBID= 3589255

Free space on /tmp= 66559 MiB

SOLVER NAME= aolibpvo 2007-01-17
BENCH NAME= HOME/pub/bench/CPAI06/tightness/tightness0.5/rand-2-40-25-180-500-10_ext.xml
COMMAND LINE= /tmp/evaluation/276280-1169234368/aolibpvo /tmp/evaluation/276280-1169234368/unknown.wcsp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node51/convwatcher-276280-1169234368 -o ROOT/results/node51/conversion-276280-1169234368 -C 600 -M 900 python xcsp2wcsp.py /tmp/evaluation/276280-1169234368/unknown.xml
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node51/watcher-276280-1169234368 -o ROOT/results/node51/solver-276280-1169234368 -C 2400 -M 900  /tmp/evaluation/276280-1169234368/aolibpvo /tmp/evaluation/276280-1169234368/unknown.wcsp

META MD5SUM SOLVER= b8e99429ba4d9a99d2bd28d3d95367aa
MD5SUM BENCH=  2bb63578bbd1cb8542ec8d3b8eb542c6

RANDOM SEED= 733515316

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		: 3000.277
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		: 3000.277
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:       1334152 kB
Buffers:         56272 kB
Cached:         565824 kB
SwapCached:        512 kB
Active:         281632 kB
Inactive:       364268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1334152 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:            6440 kB
Writeback:           0 kB
Mapped:          33960 kB
Slab:            61276 kB
Committed_AS:  5124408 kB
PageTables:       1804 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 node51 on Fri Jan 19 19:59:35 UTC 2007