Trace number 280151

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) 2400.02 2404.64

General information on the benchmark

NameMaxCSP/maxcut/
maxcut-60/maxcut-60-520-1_ext.xml
MD5SUMfce007b2c3e0b401383c1b03c7d53b50
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints335
Best CPU time to get the best result obtained on this benchmark1279.73
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of constraints520
Maximum constraint arity2
Maximum domain size2
Number of constraints which are defined in extension520
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/280151-1169301828/unknown.xml" file ... done.
writing "/tmp/evaluation/280151-1169301828/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/node9/watcher-280151-1169301828 -o ROOT/results/node9/solver-280151-1169301828 -C 2400 -M 900 /tmp/evaluation/280151-1169301828/aolibdvo /tmp/evaluation/280151-1169301828/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: 1.92 1.98 1.99 5/86 7999
/proc/meminfo: memFree=1267480/2055920 swapFree=4191880/4192956
[pid=7998] ppid=7996 vsize=18540 CPUtime=0
/proc/7998/stat : 7998 (runsolver) R 7996 7998 7001 0 -1 4194368 16 0 0 0 0 0 0 0 19 0 1 0 278577941 18984960 279 18446744073709551615 4194304 4267372 548682069072 18446744073709551615 215416339146 0 0 4096 24578 0 0 0 17 1 0 0
/proc/7998/statm: 4635 279 244 17 0 2626 0

[startup+0.107362 s]
/proc/loadavg: 1.92 1.98 1.99 5/86 7999
/proc/meminfo: memFree=1267480/2055920 swapFree=4191880/4192956
[pid=7998] ppid=7996 vsize=2804 CPUtime=0.1
/proc/7998/stat : 7998 (aolibdvo) R 7996 7998 7001 0 -1 0 297 0 0 0 10 0 0 0 20 0 1 0 278577941 2871296 278 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135173021 0 0 4096 0 0 0 0 17 1 0 0
/proc/7998/statm: 701 278 169 428 0 270 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2804

[startup+0.515408 s]
/proc/loadavg: 1.92 1.98 1.99 5/86 7999
/proc/meminfo: memFree=1267480/2055920 swapFree=4191880/4192956
[pid=7998] ppid=7996 vsize=3532 CPUtime=0.5
/proc/7998/stat : 7998 (aolibdvo) R 7996 7998 7001 0 -1 0 530 0 0 0 50 0 0 0 23 0 1 0 278577941 3616768 511 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647985 0 0 4096 0 0 0 0 17 1 0 0
/proc/7998/statm: 883 511 202 428 0 452 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3532

[startup+1.3365 s]
/proc/loadavg: 1.92 1.98 1.99 3/86 7999
/proc/meminfo: memFree=1266200/2055920 swapFree=4191880/4192956
[pid=7998] ppid=7996 vsize=3532 CPUtime=1.32
/proc/7998/stat : 7998 (aolibdvo) R 7996 7998 7001 0 -1 0 530 0 0 0 132 0 0 0 25 0 1 0 278577941 3616768 511 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647985 0 0 4096 0 0 0 0 17 1 0 0
/proc/7998/statm: 883 511 202 428 0 452 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3532

[startup+2.97369 s]
/proc/loadavg: 1.92 1.98 1.99 3/86 7999
/proc/meminfo: memFree=1266200/2055920 swapFree=4191880/4192956
[pid=7998] ppid=7996 vsize=3532 CPUtime=2.95
/proc/7998/stat : 7998 (aolibdvo) R 7996 7998 7001 0 -1 0 530 0 0 0 295 0 0 0 25 0 1 0 278577941 3616768 511 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135747241 0 0 4096 0 0 0 0 17 1 0 0
/proc/7998/statm: 883 511 202 428 0 452 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 3532

[startup+6.25306 s]
/proc/loadavg: 1.93 1.98 1.99 3/86 7999
/proc/meminfo: memFree=1266136/2055920 swapFree=4191880/4192956
[pid=7998] ppid=7996 vsize=3532 CPUtime=6.2
/proc/7998/stat : 7998 (aolibdvo) R 7996 7998 7001 0 -1 0 530 0 0 0 620 0 0 0 25 0 1 0 278577941 3616768 511 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648004 0 0 4096 0 0 0 0 17 1 0 0
/proc/7998/statm: 883 511 202 428 0 452 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 3532

[startup+12.7138 s]
/proc/loadavg: 1.93 1.98 1.99 3/86 7999
/proc/meminfo: memFree=1266136/2055920 swapFree=4191880/4192956
[pid=7998] ppid=7996 vsize=3532 CPUtime=12.61
/proc/7998/stat : 7998 (aolibdvo) R 7996 7998 7001 0 -1 0 530 0 0 0 1261 0 0 0 25 0 1 0 278577941 3616768 511 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134926790 0 0 4096 0 0 0 0 17 1 0 0
/proc/7998/statm: 883 511 202 428 0 452 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 3532

[startup+25.5272 s]
/proc/loadavg: 1.95 1.98 1.99 3/86 7999
/proc/meminfo: memFree=1266200/2055920 swapFree=4191880/4192956
[pid=7998] ppid=7996 vsize=3532 CPUtime=25.33
/proc/7998/stat : 7998 (aolibdvo) R 7996 7998 7001 0 -1 0 530 0 0 0 2533 0 0 0 25 0 1 0 278577941 3616768 511 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134691645 0 0 4096 0 0 0 0 17 1 0 0
/proc/7998/statm: 883 511 202 428 0 452 0
Current children cumulated CPU time (s) 25.33
Current children cumulated vsize (KiB) 3532

[startup+51.1542 s]
/proc/loadavg: 1.96 1.98 1.99 3/86 7999
/proc/meminfo: memFree=1266264/2055920 swapFree=4191880/4192956
[pid=7998] ppid=7996 vsize=3532 CPUtime=50.77
/proc/7998/stat : 7998 (aolibdvo) R 7996 7998 7001 0 -1 0 530 0 0 0 5077 0 0 0 25 0 1 0 278577941 3616768 511 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134656437 0 0 4096 0 0 0 0 17 1 0 0
/proc/7998/statm: 883 511 202 428 0 452 0
Current children cumulated CPU time (s) 50.77
Current children cumulated vsize (KiB) 3532

[startup+102.405 s]
/proc/loadavg: 1.98 1.98 1.99 3/86 7999
/proc/meminfo: memFree=1266264/2055920 swapFree=4191880/4192956
[pid=7998] ppid=7996 vsize=3532 CPUtime=101.64
/proc/7998/stat : 7998 (aolibdvo) R 7996 7998 7001 0 -1 0 530 0 0 0 10164 0 0 0 25 0 1 0 278577941 3616768 511 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647983 0 0 4096 0 0 0 0 17 1 0 0
/proc/7998/statm: 883 511 202 428 0 452 0
Current children cumulated CPU time (s) 101.64
Current children cumulated vsize (KiB) 3532

[startup+162.479 s]
/proc/loadavg: 1.99 1.98 1.99 3/86 7999
/proc/meminfo: memFree=1266264/2055920 swapFree=4191880/4192956
[pid=7998] ppid=7996 vsize=3532 CPUtime=161.27
/proc/7998/stat : 7998 (aolibdvo) R 7996 7998 7001 0 -1 0 530 0 0 0 16127 0 0 0 25 0 1 0 278577941 3616768 511 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647990 0 0 4096 0 0 0 0 17 1 0 0
/proc/7998/statm: 883 511 202 428 0 452 0
Current children cumulated CPU time (s) 161.27
Current children cumulated vsize (KiB) 3532

[startup+222.548 s]
/proc/loadavg: 1.99 1.98 1.99 3/86 7999
/proc/meminfo: memFree=1266336/2055920 swapFree=4191880/4192956
[pid=7998] ppid=7996 vsize=3532 CPUtime=220.9
/proc/7998/stat : 7998 (aolibdvo) R 7996 7998 7001 0 -1 0 530 0 0 0 22089 1 0 0 25 0 1 0 278577941 3616768 511 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135051448 0 0 4096 0 0 0 0 17 1 0 0
/proc/7998/statm: 883 511 202 428 0 452 0
Current children cumulated CPU time (s) 220.9
Current children cumulated vsize (KiB) 3532

[startup+282.615 s]
/proc/loadavg: 1.99 1.98 1.99 3/86 7999
/proc/meminfo: memFree=1266272/2055920 swapFree=4191880/4192956
[pid=7998] ppid=7996 vsize=3532 CPUtime=280.52
/proc/7998/stat : 7998 (aolibdvo) R 7996 7998 7001 0 -1 0 530 0 0 0 28051 1 0 0 25 0 1 0 278577941 3616768 511 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134703749 0 0 4096 0 0 0 0 17 1 0 0
/proc/7998/statm: 883 511 202 428 0 452 0
Current children cumulated CPU time (s) 280.52
Current children cumulated vsize (KiB) 3532

[startup+342.681 s]
/proc/loadavg: 1.92 1.97 1.99 3/93 8059
/proc/meminfo: memFree=1249888/2055920 swapFree=4191880/4192956
[pid=7998] ppid=7996 vsize=3532 CPUtime=340.21
/proc/7998/stat : 7998 (aolibdvo) R 7996 7998 7001 0 -1 0 530 0 0 0 34019 2 0 0 25 0 1 0 278577941 3616768 511 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648004 0 0 4096 0 0 0 0 17 0 0 0
/proc/7998/statm: 883 511 202 428 0 452 0
Current children cumulated CPU time (s) 340.21
Current children cumulated vsize (KiB) 3532

[startup+402.71 s]
/proc/loadavg: 2.00 1.98 1.99 3/93 8059
/proc/meminfo: memFree=1241760/2055920 swapFree=4191880/4192956
[pid=7998] ppid=7996 vsize=3532 CPUtime=400.19
/proc/7998/stat : 7998 (aolibdvo) R 7996 7998 7001 0 -1 0 530 0 0 0 40017 2 0 0 25 0 1 0 278577941 3616768 511 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134613304 0 0 4096 0 0 0 0 17 0 0 0
/proc/7998/statm: 883 511 202 428 0 452 0
Current children cumulated CPU time (s) 400.19
Current children cumulated vsize (KiB) 3532

[startup+462.724 s]
/proc/loadavg: 2.04 2.00 2.00 3/93 8059
/proc/meminfo: memFree=1241760/2055920 swapFree=4191880/4192956
[pid=7998] ppid=7996 vsize=3532 CPUtime=460.12
/proc/7998/stat : 7998 (aolibdvo) R 7996 7998 7001 0 -1 0 530 0 0 0 46010 2 0 0 25 0 1 0 278577941 3616768 511 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648046 0 0 4096 0 0 0 0 17 0 0 0
/proc/7998/statm: 883 511 202 428 0 452 0
Current children cumulated CPU time (s) 460.12
Current children cumulated vsize (KiB) 3532

[startup+522.765 s]
/proc/loadavg: 2.01 2.00 2.00 4/93 8059
/proc/meminfo: memFree=1241696/2055920 swapFree=4191880/4192956
[pid=7998] ppid=7996 vsize=3532 CPUtime=520.1
/proc/7998/stat : 7998 (aolibdvo) R 7996 7998 7001 0 -1 0 530 0 0 0 52008 2 0 0 25 0 1 0 278577941 3616768 511 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134643499 0 0 4096 0 0 0 0 17 0 0 0
/proc/7998/statm: 883 511 202 428 0 452 0
Current children cumulated CPU time (s) 520.1
Current children cumulated vsize (KiB) 3532

[startup+582.805 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 8059
/proc/meminfo: memFree=1241760/2055920 swapFree=4191880/4192956
[pid=7998] ppid=7996 vsize=3532 CPUtime=580.09
/proc/7998/stat : 7998 (aolibdvo) R 7996 7998 7001 0 -1 0 530 0 0 0 58007 2 0 0 25 0 1 0 278577941 3616768 511 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 0 0 0
/proc/7998/statm: 883 511 202 428 0 452 0
Current children cumulated CPU time (s) 580.09
Current children cumulated vsize (KiB) 3532

[startup+642.849 s]
/proc/loadavg: 2.00 2.00 2.00 4/93 8059
/proc/meminfo: memFree=1241696/2055920 swapFree=4191880/4192956
[pid=7998] ppid=7996 vsize=3532 CPUtime=640.05
/proc/7998/stat : 7998 (aolibdvo) R 7996 7998 7001 0 -1 0 530 0 0 0 64003 2 0 0 25 0 1 0 278577941 3616768 511 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134651046 0 0 4096 0 0 0 0 17 0 0 0
/proc/7998/statm: 883 511 202 428 0 452 0
Current children cumulated CPU time (s) 640.05
Current children cumulated vsize (KiB) 3532

[startup+702.885 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 8059
/proc/meminfo: memFree=1241696/2055920 swapFree=4191880/4192956
[pid=7998] ppid=7996 vsize=3532 CPUtime=700.03
/proc/7998/stat : 7998 (aolibdvo) R 7996 7998 7001 0 -1 0 530 0 0 0 70001 2 0 0 25 0 1 0 278577941 3616768 511 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648000 0 0 4096 0 0 0 0 17 0 0 0
/proc/7998/statm: 883 511 202 428 0 452 0
Current children cumulated CPU time (s) 700.03
Current children cumulated vsize (KiB) 3532

[startup+762.948 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 8059
/proc/meminfo: memFree=1241696/2055920 swapFree=4191880/4192956
[pid=7998] ppid=7996 vsize=3532 CPUtime=760.04
/proc/7998/stat : 7998 (aolibdvo) R 7996 7998 7001 0 -1 0 530 0 0 0 76002 2 0 0 25 0 1 0 278577941 3616768 511 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134650844 0 0 4096 0 0 0 0 17 0 0 0
/proc/7998/statm: 883 511 202 428 0 452 0
Current children cumulated CPU time (s) 760.04
Current children cumulated vsize (KiB) 3532

[startup+822.966 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 8059
/proc/meminfo: memFree=1241696/2055920 swapFree=4191880/4192956
[pid=7998] ppid=7996 vsize=3532 CPUtime=819.97

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

Current children cumulated vsize (KiB) 3532

[startup+1423.54 s]
/proc/loadavg: 2.09 2.04 2.01 3/93 8061
/proc/meminfo: memFree=1241632/2055920 swapFree=4191880/4192956
[pid=7998] ppid=7996 vsize=3532 CPUtime=1419.94
/proc/7998/stat : 7998 (aolibdvo) R 7996 7998 7001 0 -1 0 530 0 0 0 141991 3 0 0 25 0 1 0 278577941 3616768 511 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 0 0 0
/proc/7998/statm: 883 511 202 428 0 452 0
Current children cumulated CPU time (s) 1419.94
Current children cumulated vsize (KiB) 3532

[startup+1483.62 s]
/proc/loadavg: 2.03 2.03 2.00 3/93 8061
/proc/meminfo: memFree=1241632/2055920 swapFree=4191880/4192956
[pid=7998] ppid=7996 vsize=3532 CPUtime=1479.96
/proc/7998/stat : 7998 (aolibdvo) R 7996 7998 7001 0 -1 0 530 0 0 0 147992 4 0 0 25 0 1 0 278577941 3616768 511 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647845 0 0 4096 0 0 0 0 17 0 0 0
/proc/7998/statm: 883 511 202 428 0 452 0
Current children cumulated CPU time (s) 1479.96
Current children cumulated vsize (KiB) 3532

[startup+1543.63 s]
/proc/loadavg: 2.01 2.02 2.00 3/93 8061
/proc/meminfo: memFree=1241632/2055920 swapFree=4191880/4192956
[pid=7998] ppid=7996 vsize=3532 CPUtime=1539.89
/proc/7998/stat : 7998 (aolibdvo) R 7996 7998 7001 0 -1 0 530 0 0 0 153985 4 0 0 25 0 1 0 278577941 3616768 511 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611801 0 0 4096 0 0 0 0 17 0 0 0
/proc/7998/statm: 883 511 202 428 0 452 0
Current children cumulated CPU time (s) 1539.89
Current children cumulated vsize (KiB) 3532

[startup+1603.64 s]
/proc/loadavg: 2.00 2.02 2.00 3/93 8061
/proc/meminfo: memFree=1241632/2055920 swapFree=4191880/4192956
[pid=7998] ppid=7996 vsize=3532 CPUtime=1599.84
/proc/7998/stat : 7998 (aolibdvo) R 7996 7998 7001 0 -1 0 530 0 0 0 159980 4 0 0 25 0 1 0 278577941 3616768 511 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135210894 0 0 4096 0 0 0 0 17 0 0 0
/proc/7998/statm: 883 511 202 428 0 452 0
Current children cumulated CPU time (s) 1599.84
Current children cumulated vsize (KiB) 3532

[startup+1663.72 s]
/proc/loadavg: 2.00 2.01 2.00 3/93 8061
/proc/meminfo: memFree=1241632/2055920 swapFree=4191880/4192956
[pid=7998] ppid=7996 vsize=3532 CPUtime=1659.86
/proc/7998/stat : 7998 (aolibdvo) R 7996 7998 7001 0 -1 0 530 0 0 0 165982 4 0 0 25 0 1 0 278577941 3616768 511 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134614437 0 0 4096 0 0 0 0 17 0 0 0
/proc/7998/statm: 883 511 202 428 0 452 0
Current children cumulated CPU time (s) 1659.86
Current children cumulated vsize (KiB) 3532

[startup+1723.78 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 8061
/proc/meminfo: memFree=1241632/2055920 swapFree=4191880/4192956
[pid=7998] ppid=7996 vsize=3532 CPUtime=1719.85
/proc/7998/stat : 7998 (aolibdvo) R 7996 7998 7001 0 -1 0 530 0 0 0 171981 4 0 0 25 0 1 0 278577941 3616768 511 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647963 0 0 4096 0 0 0 0 17 0 0 0
/proc/7998/statm: 883 511 202 428 0 452 0
Current children cumulated CPU time (s) 1719.85
Current children cumulated vsize (KiB) 3532

[startup+1783.87 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 8061
/proc/meminfo: memFree=1241632/2055920 swapFree=4191880/4192956
[pid=7998] ppid=7996 vsize=3532 CPUtime=1779.88
/proc/7998/stat : 7998 (aolibdvo) R 7996 7998 7001 0 -1 0 530 0 0 0 177984 4 0 0 25 0 1 0 278577941 3616768 511 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611804 0 0 4096 0 0 0 0 17 0 0 0
/proc/7998/statm: 883 511 202 428 0 452 0
Current children cumulated CPU time (s) 1779.88
Current children cumulated vsize (KiB) 3532

[startup+1843.94 s]
/proc/loadavg: 2.00 2.00 2.00 4/93 8061
/proc/meminfo: memFree=1241632/2055920 swapFree=4191880/4192956
[pid=7998] ppid=7996 vsize=3532 CPUtime=1839.88
/proc/7998/stat : 7998 (aolibdvo) R 7996 7998 7001 0 -1 0 530 0 0 0 183984 4 0 0 25 0 1 0 278577941 3616768 511 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134725381 0 0 4096 0 0 0 0 17 0 0 0
/proc/7998/statm: 883 511 202 428 0 452 0
Current children cumulated CPU time (s) 1839.88
Current children cumulated vsize (KiB) 3532

[startup+1903.95 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 8061
/proc/meminfo: memFree=1241632/2055920 swapFree=4191880/4192956
[pid=7998] ppid=7996 vsize=3532 CPUtime=1899.85
/proc/7998/stat : 7998 (aolibdvo) R 7996 7998 7001 0 -1 0 530 0 0 0 189981 4 0 0 25 0 1 0 278577941 3616768 511 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647963 0 0 4096 0 0 0 0 17 0 0 0
/proc/7998/statm: 883 511 202 428 0 452 0
Current children cumulated CPU time (s) 1899.85
Current children cumulated vsize (KiB) 3532

[startup+1964.03 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 8061
/proc/meminfo: memFree=1241568/2055920 swapFree=4191880/4192956
[pid=7998] ppid=7996 vsize=3532 CPUtime=1959.87
/proc/7998/stat : 7998 (aolibdvo) R 7996 7998 7001 0 -1 0 530 0 0 0 195983 4 0 0 25 0 1 0 278577941 3616768 511 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648000 0 0 4096 0 0 0 0 17 0 0 0
/proc/7998/statm: 883 511 202 428 0 452 0
Current children cumulated CPU time (s) 1959.87
Current children cumulated vsize (KiB) 3532

[startup+2024.12 s]
/proc/loadavg: 2.03 2.01 2.00 4/93 8061
/proc/meminfo: memFree=1241632/2055920 swapFree=4191880/4192956
[pid=7998] ppid=7996 vsize=3532 CPUtime=2019.87
/proc/7998/stat : 7998 (aolibdvo) R 7996 7998 7001 0 -1 0 530 0 0 0 201983 4 0 0 25 0 1 0 278577941 3616768 511 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647983 0 0 4096 0 0 0 0 17 0 0 0
/proc/7998/statm: 883 511 202 428 0 452 0
Current children cumulated CPU time (s) 2019.87
Current children cumulated vsize (KiB) 3532

[startup+2084.12 s]
/proc/loadavg: 2.01 2.01 2.00 3/93 8061
/proc/meminfo: memFree=1241632/2055920 swapFree=4191880/4192956
[pid=7998] ppid=7996 vsize=3532 CPUtime=2079.82
/proc/7998/stat : 7998 (aolibdvo) R 7996 7998 7001 0 -1 0 530 0 0 0 207978 4 0 0 25 0 1 0 278577941 3616768 511 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 0 0 0
/proc/7998/statm: 883 511 202 428 0 452 0
Current children cumulated CPU time (s) 2079.82
Current children cumulated vsize (KiB) 3532

[startup+2144.17 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 8061
/proc/meminfo: memFree=1241568/2055920 swapFree=4191880/4192956
[pid=7998] ppid=7996 vsize=3532 CPUtime=2139.81
/proc/7998/stat : 7998 (aolibdvo) R 7996 7998 7001 0 -1 0 530 0 0 0 213977 4 0 0 25 0 1 0 278577941 3616768 511 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 0 0 0
/proc/7998/statm: 883 511 202 428 0 452 0
Current children cumulated CPU time (s) 2139.81
Current children cumulated vsize (KiB) 3532

[startup+2204.25 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 8061
/proc/meminfo: memFree=1241568/2055920 swapFree=4191880/4192956
[pid=7998] ppid=7996 vsize=3532 CPUtime=2199.81
/proc/7998/stat : 7998 (aolibdvo) R 7996 7998 7001 0 -1 0 530 0 0 0 219977 4 0 0 25 0 1 0 278577941 3616768 511 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647860 0 0 4096 0 0 0 0 17 0 0 0
/proc/7998/statm: 883 511 202 428 0 452 0
Current children cumulated CPU time (s) 2199.81
Current children cumulated vsize (KiB) 3532

[startup+2264.26 s]
/proc/loadavg: 2.08 2.02 2.01 3/93 8061
/proc/meminfo: memFree=1241632/2055920 swapFree=4191880/4192956
[pid=7998] ppid=7996 vsize=3532 CPUtime=2259.77
/proc/7998/stat : 7998 (aolibdvo) R 7996 7998 7001 0 -1 0 530 0 0 0 225973 4 0 0 25 0 1 0 278577941 3616768 511 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134645763 0 0 4096 0 0 0 0 17 0 0 0
/proc/7998/statm: 883 511 202 428 0 452 0
Current children cumulated CPU time (s) 2259.77
Current children cumulated vsize (KiB) 3532

[startup+2324.33 s]
/proc/loadavg: 2.03 2.01 2.00 3/93 8061
/proc/meminfo: memFree=1241568/2055920 swapFree=4191880/4192956
[pid=7998] ppid=7996 vsize=3532 CPUtime=2319.79
/proc/7998/stat : 7998 (aolibdvo) R 7996 7998 7001 0 -1 0 530 0 0 0 231975 4 0 0 25 0 1 0 278577941 3616768 511 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 0 0 0
/proc/7998/statm: 883 511 202 428 0 452 0
Current children cumulated CPU time (s) 2319.79
Current children cumulated vsize (KiB) 3532

[startup+2384.44 s]
/proc/loadavg: 2.01 2.00 2.00 3/93 8061
/proc/meminfo: memFree=1241568/2055920 swapFree=4191880/4192956
[pid=7998] ppid=7996 vsize=3532 CPUtime=2379.81
/proc/7998/stat : 7998 (aolibdvo) R 7996 7998 7001 0 -1 0 530 0 0 0 237977 4 0 0 25 0 1 0 278577941 3616768 511 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135006854 0 0 4096 0 0 0 0 17 0 0 0
/proc/7998/statm: 883 511 202 428 0 452 0
Current children cumulated CPU time (s) 2379.81
Current children cumulated vsize (KiB) 3532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2404.64 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 8061
/proc/meminfo: memFree=1241568/2055920 swapFree=4191880/4192956
[pid=7998] ppid=7996 vsize=3532 CPUtime=2400.01
/proc/7998/stat : 7998 (aolibdvo) R 7996 7998 7001 0 -1 0 530 0 0 0 239997 4 0 0 25 0 1 0 278577941 3616768 511 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648043 0 0 4096 0 0 0 0 17 0 0 0
/proc/7998/statm: 883 511 202 428 0 452 0
Current children cumulated CPU time (s) 2400.01
Current children cumulated vsize (KiB) 3532

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2404.64
CPU time (s): 2400.02
CPU user time (s): 2399.97
CPU system time (s): 0.047992
CPU usage (%): 99.8079
Max. virtual memory (cumulated for all children) (KiB): 3532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2399.97
system time used= 0.047992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 530
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= 61759

runsolver used 2.14167 s user time and 6.98794 s system time

The end

Launcher Data (download as text)

Begin job on node9 on Sat Jan 20 14:03:48 UTC 2007


IDJOB= 280151
IDBENCH= 10632
IDSOLVER= 61
FILE ID= node9/280151-1169301828

PBS_JOBID= 3609640

Free space on /tmp= 66560 MiB

SOLVER NAME= aolibdvo 2007-01-17
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/maxcut/maxcut-60/maxcut-60-520-1_ext.xml
COMMAND LINE= /tmp/evaluation/280151-1169301828/aolibdvo /tmp/evaluation/280151-1169301828/unknown.wcsp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node9/convwatcher-280151-1169301828 -o ROOT/results/node9/conversion-280151-1169301828 -C 600 -M 900 python xcsp2wcsp.py /tmp/evaluation/280151-1169301828/unknown.xml
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-280151-1169301828 -o ROOT/results/node9/solver-280151-1169301828 -C 2400 -M 900  /tmp/evaluation/280151-1169301828/aolibdvo /tmp/evaluation/280151-1169301828/unknown.wcsp

META MD5SUM SOLVER= 5d0282fabcfebd5fb942c79c8af6ce28
MD5SUM BENCH=  fce007b2c3e0b401383c1b03c7d53b50

RANDOM SEED= 327980560

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		: 3000.231
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		: 3000.231
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:       1267960 kB
Buffers:         60504 kB
Cached:         593252 kB
SwapCached:        268 kB
Active:         291592 kB
Inactive:       411032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1267960 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            2268 kB
Writeback:           0 kB
Mapped:          61944 kB
Slab:            70304 kB
Committed_AS:  8691688 kB
PageTables:       2244 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= 66561 MiB



End job on node9 on Sat Jan 20 14:43:53 UTC 2007