Trace number 280232

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) 2400.11 2400.9

General information on the benchmark

NameMaxCSP/maxcut/
maxcut-60/maxcut-60-580-1_ext.xml
MD5SUM6eca7ef529743a2e1ab8d9bd3b663751
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMSAT TO
Best Number of satisfied constraints365
Best CPU time to get the best result obtained on this benchmark2400.08
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of constraints580
Maximum constraint arity2
Maximum domain size2
Number of constraints which are defined in extension580
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/280232-1169303121/unknown.xml" file ... done.
writing "/tmp/evaluation/280232-1169303121/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/node71/watcher-280232-1169303121 -o ROOT/results/node71/solver-280232-1169303121 -C 2400 -M 900 /tmp/evaluation/280232-1169303121/aolibdvo /tmp/evaluation/280232-1169303121/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: 1.00 1.00 1.18 2/65 32193
/proc/meminfo: memFree=1293480/2055920 swapFree=4192812/4192956
[pid=32192] ppid=32190 vsize=2452 CPUtime=0
/proc/32192/stat : 32192 (aolibdvo) R 32190 32192 31154 0 -1 0 170 0 0 0 0 0 0 0 18 0 1 0 77808923 2510848 152 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135743014 0 0 4096 0 0 0 0 17 1 0 0
/proc/32192/statm: 613 152 121 428 0 182 0

[startup+0.102872 s]
/proc/loadavg: 1.00 1.00 1.18 2/65 32193
/proc/meminfo: memFree=1293480/2055920 swapFree=4192812/4192956
[pid=32192] ppid=32190 vsize=2808 CPUtime=0.1
/proc/32192/stat : 32192 (aolibdvo) R 32190 32192 31154 0 -1 0 308 0 0 0 10 0 0 0 18 0 1 0 77808923 2875392 289 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135740517 0 0 4096 0 0 0 0 17 1 0 0
/proc/32192/statm: 702 289 169 428 0 271 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2808

[startup+0.512926 s]
/proc/loadavg: 1.00 1.00 1.18 2/65 32193
/proc/meminfo: memFree=1293480/2055920 swapFree=4192812/4192956
[pid=32192] ppid=32190 vsize=3624 CPUtime=0.5
/proc/32192/stat : 32192 (aolibdvo) R 32190 32192 31154 0 -1 0 542 0 0 0 50 0 0 0 22 0 1 0 77808923 3710976 523 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647983 0 0 4096 0 0 0 0 17 1 0 0
/proc/32192/statm: 906 523 202 428 0 475 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3624

[startup+1.33204 s]
/proc/loadavg: 1.00 1.00 1.18 2/65 32193
/proc/meminfo: memFree=1292200/2055920 swapFree=4192812/4192956
[pid=32192] ppid=32190 vsize=3624 CPUtime=1.32
/proc/32192/stat : 32192 (aolibdvo) R 32190 32192 31154 0 -1 0 542 0 0 0 132 0 0 0 25 0 1 0 77808923 3710976 523 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 1 0 0
/proc/32192/statm: 906 523 202 428 0 475 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3624

[startup+2.96826 s]
/proc/loadavg: 1.00 1.00 1.18 2/65 32193
/proc/meminfo: memFree=1292072/2055920 swapFree=4192812/4192956
[pid=32192] ppid=32190 vsize=3624 CPUtime=2.96
/proc/32192/stat : 32192 (aolibdvo) R 32190 32192 31154 0 -1 0 542 0 0 0 296 0 0 0 25 0 1 0 77808923 3710976 523 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648033 0 0 4096 0 0 0 0 17 1 0 0
/proc/32192/statm: 906 523 202 428 0 475 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3624

[startup+6.24471 s]
/proc/loadavg: 1.00 1.00 1.18 2/65 32193
/proc/meminfo: memFree=1292080/2055920 swapFree=4192812/4192956
[pid=32192] ppid=32190 vsize=3624 CPUtime=6.24
/proc/32192/stat : 32192 (aolibdvo) R 32190 32192 31154 0 -1 0 542 0 0 0 624 0 0 0 25 0 1 0 77808923 3710976 523 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134646919 0 0 4096 0 0 0 0 17 1 0 0
/proc/32192/statm: 906 523 202 428 0 475 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3624

[startup+12.6996 s]
/proc/loadavg: 1.00 1.00 1.18 2/65 32193
/proc/meminfo: memFree=1292080/2055920 swapFree=4192812/4192956
[pid=32192] ppid=32190 vsize=3624 CPUtime=12.69
/proc/32192/stat : 32192 (aolibdvo) R 32190 32192 31154 0 -1 0 542 0 0 0 1269 0 0 0 25 0 1 0 77808923 3710976 523 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134737757 0 0 4096 0 0 0 0 17 1 0 0
/proc/32192/statm: 906 523 202 428 0 475 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3624

[startup+25.6024 s]
/proc/loadavg: 1.00 1.00 1.18 2/65 32193
/proc/meminfo: memFree=1292144/2055920 swapFree=4192812/4192956
[pid=32192] ppid=32190 vsize=3624 CPUtime=25.59
/proc/32192/stat : 32192 (aolibdvo) R 32190 32192 31154 0 -1 0 542 0 0 0 2559 0 0 0 25 0 1 0 77808923 3710976 523 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 1 0 0
/proc/32192/statm: 906 523 202 428 0 475 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 3624

[startup+51.2059 s]
/proc/loadavg: 1.00 1.00 1.17 2/65 32193
/proc/meminfo: memFree=1292208/2055920 swapFree=4192812/4192956
[pid=32192] ppid=32190 vsize=3624 CPUtime=51.18
/proc/32192/stat : 32192 (aolibdvo) R 32190 32192 31154 0 -1 0 542 0 0 0 5118 0 0 0 25 0 1 0 77808923 3710976 523 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 1 0 0
/proc/32192/statm: 906 523 202 428 0 475 0
Current children cumulated CPU time (s) 51.18
Current children cumulated vsize (KiB) 3624

[startup+102.411 s]
/proc/loadavg: 1.00 1.00 1.16 2/65 32193
/proc/meminfo: memFree=1292208/2055920 swapFree=4192812/4192956
[pid=32192] ppid=32190 vsize=3624 CPUtime=102.37
/proc/32192/stat : 32192 (aolibdvo) R 32190 32192 31154 0 -1 0 542 0 0 0 10237 0 0 0 25 0 1 0 77808923 3710976 523 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135742203 0 0 4096 0 0 0 0 17 1 0 0
/proc/32192/statm: 906 523 202 428 0 475 0
Current children cumulated CPU time (s) 102.37
Current children cumulated vsize (KiB) 3624

[startup+162.429 s]
/proc/loadavg: 1.00 1.00 1.15 2/65 32193
/proc/meminfo: memFree=1292208/2055920 swapFree=4192812/4192956
[pid=32192] ppid=32190 vsize=3624 CPUtime=162.37
/proc/32192/stat : 32192 (aolibdvo) R 32190 32192 31154 0 -1 0 542 0 0 0 16237 0 0 0 25 0 1 0 77808923 3710976 523 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134975486 0 0 4096 0 0 0 0 17 1 0 0
/proc/32192/statm: 906 523 202 428 0 475 0
Current children cumulated CPU time (s) 162.37
Current children cumulated vsize (KiB) 3624

[startup+222.441 s]
/proc/loadavg: 1.00 1.00 1.14 2/65 32193
/proc/meminfo: memFree=1292208/2055920 swapFree=4192812/4192956
[pid=32192] ppid=32190 vsize=3624 CPUtime=222.37
/proc/32192/stat : 32192 (aolibdvo) R 32190 32192 31154 0 -1 0 542 0 0 0 22237 0 0 0 25 0 1 0 77808923 3710976 523 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134678590 0 0 4096 0 0 0 0 17 1 0 0
/proc/32192/statm: 906 523 202 428 0 475 0
Current children cumulated CPU time (s) 222.37
Current children cumulated vsize (KiB) 3624

[startup+282.456 s]
/proc/loadavg: 1.00 1.00 1.13 2/65 32193
/proc/meminfo: memFree=1292208/2055920 swapFree=4192812/4192956
[pid=32192] ppid=32190 vsize=3624 CPUtime=282.37
/proc/32192/stat : 32192 (aolibdvo) R 32190 32192 31154 0 -1 0 542 0 0 0 28237 0 0 0 25 0 1 0 77808923 3710976 523 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134926353 0 0 4096 0 0 0 0 17 1 0 0
/proc/32192/statm: 906 523 202 428 0 475 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 3624

[startup+342.47 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 32193
/proc/meminfo: memFree=1292208/2055920 swapFree=4192812/4192956
[pid=32192] ppid=32190 vsize=3624 CPUtime=342.37
/proc/32192/stat : 32192 (aolibdvo) R 32190 32192 31154 0 -1 0 542 0 0 0 34237 0 0 0 25 0 1 0 77808923 3710976 523 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134655708 0 0 4096 0 0 0 0 17 1 0 0
/proc/32192/statm: 906 523 202 428 0 475 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 3624

[startup+402.489 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 32193
/proc/meminfo: memFree=1292208/2055920 swapFree=4192812/4192956
[pid=32192] ppid=32190 vsize=3624 CPUtime=402.36
/proc/32192/stat : 32192 (aolibdvo) R 32190 32192 31154 0 -1 0 542 0 0 0 40236 0 0 0 25 0 1 0 77808923 3710976 523 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134646852 0 0 4096 0 0 0 0 17 1 0 0
/proc/32192/statm: 906 523 202 428 0 475 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 3624

[startup+462.504 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 32193
/proc/meminfo: memFree=1292208/2055920 swapFree=4192812/4192956
[pid=32192] ppid=32190 vsize=3624 CPUtime=462.36
/proc/32192/stat : 32192 (aolibdvo) R 32190 32192 31154 0 -1 0 542 0 0 0 46236 0 0 0 25 0 1 0 77808923 3710976 523 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648057 0 0 4096 0 0 0 0 17 1 0 0
/proc/32192/statm: 906 523 202 428 0 475 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 3624

[startup+522.52 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 32193
/proc/meminfo: memFree=1292208/2055920 swapFree=4192812/4192956
[pid=32192] ppid=32190 vsize=3624 CPUtime=522.36
/proc/32192/stat : 32192 (aolibdvo) R 32190 32192 31154 0 -1 0 542 0 0 0 52236 0 0 0 25 0 1 0 77808923 3710976 523 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647963 0 0 4096 0 0 0 0 17 1 0 0
/proc/32192/statm: 906 523 202 428 0 475 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 3624

[startup+582.537 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 32193
/proc/meminfo: memFree=1292208/2055920 swapFree=4192812/4192956
[pid=32192] ppid=32190 vsize=3624 CPUtime=582.36
/proc/32192/stat : 32192 (aolibdvo) R 32190 32192 31154 0 -1 0 542 0 0 0 58236 0 0 0 25 0 1 0 77808923 3710976 523 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134655644 0 0 4096 0 0 0 0 17 1 0 0
/proc/32192/statm: 906 523 202 428 0 475 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 3624

[startup+642.551 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 32193
/proc/meminfo: memFree=1292208/2055920 swapFree=4192812/4192956
[pid=32192] ppid=32190 vsize=3624 CPUtime=642.36
/proc/32192/stat : 32192 (aolibdvo) R 32190 32192 31154 0 -1 0 542 0 0 0 64236 0 0 0 25 0 1 0 77808923 3710976 523 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647907 0 0 4096 0 0 0 0 17 1 0 0
/proc/32192/statm: 906 523 202 428 0 475 0
Current children cumulated CPU time (s) 642.36
Current children cumulated vsize (KiB) 3624

[startup+702.563 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 32193
/proc/meminfo: memFree=1292208/2055920 swapFree=4192812/4192956
[pid=32192] ppid=32190 vsize=3624 CPUtime=702.35
/proc/32192/stat : 32192 (aolibdvo) R 32190 32192 31154 0 -1 0 542 0 0 0 70235 0 0 0 25 0 1 0 77808923 3710976 523 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134983301 0 0 4096 0 0 0 0 17 1 0 0
/proc/32192/statm: 906 523 202 428 0 475 0
Current children cumulated CPU time (s) 702.35
Current children cumulated vsize (KiB) 3624

[startup+762.652 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 32193
/proc/meminfo: memFree=1292208/2055920 swapFree=4192812/4192956
[pid=32192] ppid=32190 vsize=3624 CPUtime=762.42
/proc/32192/stat : 32192 (aolibdvo) R 32190 32192 31154 0 -1 0 542 0 0 0 76242 0 0 0 25 0 1 0 77808923 3710976 523 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647958 0 0 4096 0 0 0 0 17 1 0 0
/proc/32192/statm: 906 523 202 428 0 475 0
Current children cumulated CPU time (s) 762.42
Current children cumulated vsize (KiB) 3624

[startup+822.67 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 32193
/proc/meminfo: memFree=1292208/2055920 swapFree=4192812/4192956
[pid=32192] ppid=32190 vsize=3624 CPUtime=822.42

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

Current children cumulated vsize (KiB) 3624

[startup+1422.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32193
/proc/meminfo: memFree=1292144/2055920 swapFree=4192812/4192956
[pid=32192] ppid=32190 vsize=3624 CPUtime=1422.39
/proc/32192/stat : 32192 (aolibdvo) R 32190 32192 31154 0 -1 0 542 0 0 0 142239 0 0 0 25 0 1 0 77808923 3710976 523 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135006905 0 0 4096 0 0 0 0 17 1 0 0
/proc/32192/statm: 906 523 202 428 0 475 0
Current children cumulated CPU time (s) 1422.39
Current children cumulated vsize (KiB) 3624

[startup+1482.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32193
/proc/meminfo: memFree=1292144/2055920 swapFree=4192812/4192956
[pid=32192] ppid=32190 vsize=3624 CPUtime=1482.39
/proc/32192/stat : 32192 (aolibdvo) R 32190 32192 31154 0 -1 0 542 0 0 0 148239 0 0 0 25 0 1 0 77808923 3710976 523 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647985 0 0 4096 0 0 0 0 17 1 0 0
/proc/32192/statm: 906 523 202 428 0 475 0
Current children cumulated CPU time (s) 1482.39
Current children cumulated vsize (KiB) 3624

[startup+1542.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32193
/proc/meminfo: memFree=1292144/2055920 swapFree=4192812/4192956
[pid=32192] ppid=32190 vsize=3624 CPUtime=1542.38
/proc/32192/stat : 32192 (aolibdvo) R 32190 32192 31154 0 -1 0 542 0 0 0 154238 0 0 0 25 0 1 0 77808923 3710976 523 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134649931 0 0 4096 0 0 0 0 17 1 0 0
/proc/32192/statm: 906 523 202 428 0 475 0
Current children cumulated CPU time (s) 1542.38
Current children cumulated vsize (KiB) 3624

[startup+1602.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32193
/proc/meminfo: memFree=1292208/2055920 swapFree=4192812/4192956
[pid=32192] ppid=32190 vsize=3624 CPUtime=1602.38
/proc/32192/stat : 32192 (aolibdvo) R 32190 32192 31154 0 -1 0 542 0 0 0 160238 0 0 0 25 0 1 0 77808923 3710976 523 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134645279 0 0 4096 0 0 0 0 17 1 0 0
/proc/32192/statm: 906 523 202 428 0 475 0
Current children cumulated CPU time (s) 1602.38
Current children cumulated vsize (KiB) 3624

[startup+1662.86 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 32193
/proc/meminfo: memFree=1292208/2055920 swapFree=4192812/4192956
[pid=32192] ppid=32190 vsize=3624 CPUtime=1662.38
/proc/32192/stat : 32192 (aolibdvo) R 32190 32192 31154 0 -1 0 542 0 0 0 166238 0 0 0 25 0 1 0 77808923 3710976 523 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648004 0 0 4096 0 0 0 0 17 1 0 0
/proc/32192/statm: 906 523 202 428 0 475 0
Current children cumulated CPU time (s) 1662.38
Current children cumulated vsize (KiB) 3624

[startup+1722.88 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 32193
/proc/meminfo: memFree=1292208/2055920 swapFree=4192812/4192956
[pid=32192] ppid=32190 vsize=3624 CPUtime=1722.38
/proc/32192/stat : 32192 (aolibdvo) R 32190 32192 31154 0 -1 0 542 0 0 0 172238 0 0 0 25 0 1 0 77808923 3710976 523 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 1 0 0
/proc/32192/statm: 906 523 202 428 0 475 0
Current children cumulated CPU time (s) 1722.38
Current children cumulated vsize (KiB) 3624

[startup+1782.89 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 32193
/proc/meminfo: memFree=1292208/2055920 swapFree=4192812/4192956
[pid=32192] ppid=32190 vsize=3624 CPUtime=1782.37
/proc/32192/stat : 32192 (aolibdvo) R 32190 32192 31154 0 -1 0 542 0 0 0 178237 0 0 0 25 0 1 0 77808923 3710976 523 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647983 0 0 4096 0 0 0 0 17 1 0 0
/proc/32192/statm: 906 523 202 428 0 475 0
Current children cumulated CPU time (s) 1782.37
Current children cumulated vsize (KiB) 3624

[startup+1842.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32193
/proc/meminfo: memFree=1292208/2055920 swapFree=4192812/4192956
[pid=32192] ppid=32190 vsize=3624 CPUtime=1842.37
/proc/32192/stat : 32192 (aolibdvo) R 32190 32192 31154 0 -1 0 542 0 0 0 184237 0 0 0 25 0 1 0 77808923 3710976 523 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134802981 0 0 4096 0 0 0 0 17 1 0 0
/proc/32192/statm: 906 523 202 428 0 475 0
Current children cumulated CPU time (s) 1842.37
Current children cumulated vsize (KiB) 3624

[startup+1902.93 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32193
/proc/meminfo: memFree=1292208/2055920 swapFree=4192812/4192956
[pid=32192] ppid=32190 vsize=3624 CPUtime=1902.37
/proc/32192/stat : 32192 (aolibdvo) R 32190 32192 31154 0 -1 0 542 0 0 0 190237 0 0 0 25 0 1 0 77808923 3710976 523 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611947 0 0 4096 0 0 0 0 17 1 0 0
/proc/32192/statm: 906 523 202 428 0 475 0
Current children cumulated CPU time (s) 1902.37
Current children cumulated vsize (KiB) 3624

[startup+1962.94 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 32193
/proc/meminfo: memFree=1292208/2055920 swapFree=4192812/4192956
[pid=32192] ppid=32190 vsize=3624 CPUtime=1962.36
/proc/32192/stat : 32192 (aolibdvo) R 32190 32192 31154 0 -1 0 542 0 0 0 196236 0 0 0 25 0 1 0 77808923 3710976 523 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134982710 0 0 4096 0 0 0 0 17 1 0 0
/proc/32192/statm: 906 523 202 428 0 475 0
Current children cumulated CPU time (s) 1962.36
Current children cumulated vsize (KiB) 3624

[startup+2022.95 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 32193
/proc/meminfo: memFree=1292208/2055920 swapFree=4192812/4192956
[pid=32192] ppid=32190 vsize=3624 CPUtime=2022.36
/proc/32192/stat : 32192 (aolibdvo) R 32190 32192 31154 0 -1 0 542 0 0 0 202236 0 0 0 25 0 1 0 77808923 3710976 523 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648216 0 0 4096 0 0 0 0 17 1 0 0
/proc/32192/statm: 906 523 202 428 0 475 0
Current children cumulated CPU time (s) 2022.36
Current children cumulated vsize (KiB) 3624

[startup+2082.97 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32193
/proc/meminfo: memFree=1292208/2055920 swapFree=4192812/4192956
[pid=32192] ppid=32190 vsize=3624 CPUtime=2082.36
/proc/32192/stat : 32192 (aolibdvo) R 32190 32192 31154 0 -1 0 542 0 0 0 208236 0 0 0 25 0 1 0 77808923 3710976 523 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648053 0 0 4096 0 0 0 0 17 1 0 0
/proc/32192/statm: 906 523 202 428 0 475 0
Current children cumulated CPU time (s) 2082.36
Current children cumulated vsize (KiB) 3624

[startup+2142.99 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 32219
/proc/meminfo: memFree=1290944/2055920 swapFree=4192812/4192956
[pid=32192] ppid=32190 vsize=3624 CPUtime=2142.35
/proc/32192/stat : 32192 (aolibdvo) R 32190 32192 31154 0 -1 0 542 0 0 0 214235 0 0 0 25 0 1 0 77808923 3710976 523 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 1 0 0
/proc/32192/statm: 906 523 202 428 0 475 0
Current children cumulated CPU time (s) 2142.35
Current children cumulated vsize (KiB) 3624

[startup+2203.03 s]
/proc/loadavg: 1.08 1.03 1.01 2/71 32365
/proc/meminfo: memFree=1291008/2055920 swapFree=4192812/4192956
[pid=32192] ppid=32190 vsize=3624 CPUtime=2202.3
/proc/32192/stat : 32192 (aolibdvo) R 32190 32192 31154 0 -1 0 542 0 0 0 220229 1 0 0 25 0 1 0 77808923 3710976 523 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 1 0 0
/proc/32192/statm: 906 523 202 428 0 475 0
Current children cumulated CPU time (s) 2202.3
Current children cumulated vsize (KiB) 3624

[startup+2263.05 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 32391
/proc/meminfo: memFree=1292016/2055920 swapFree=4192812/4192956
[pid=32192] ppid=32190 vsize=3624 CPUtime=2262.28
/proc/32192/stat : 32192 (aolibdvo) R 32190 32192 31154 0 -1 0 542 0 0 0 226227 1 0 0 25 0 1 0 77808923 3710976 523 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647983 0 0 4096 0 0 0 0 17 1 0 0
/proc/32192/statm: 906 523 202 428 0 475 0
Current children cumulated CPU time (s) 2262.28
Current children cumulated vsize (KiB) 3624

[startup+2323.06 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 32391
/proc/meminfo: memFree=1292080/2055920 swapFree=4192812/4192956
[pid=32192] ppid=32190 vsize=3624 CPUtime=2322.28
/proc/32192/stat : 32192 (aolibdvo) R 32190 32192 31154 0 -1 0 542 0 0 0 232227 1 0 0 25 0 1 0 77808923 3710976 523 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648004 0 0 4096 0 0 0 0 17 1 0 0
/proc/32192/statm: 906 523 202 428 0 475 0
Current children cumulated CPU time (s) 2322.28
Current children cumulated vsize (KiB) 3624

[startup+2383.08 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 32391
/proc/meminfo: memFree=1292080/2055920 swapFree=4192812/4192956
[pid=32192] ppid=32190 vsize=3624 CPUtime=2382.28
/proc/32192/stat : 32192 (aolibdvo) R 32190 32192 31154 0 -1 0 542 0 0 0 238227 1 0 0 25 0 1 0 77808923 3710976 523 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134646852 0 0 4096 0 0 0 0 17 1 0 0
/proc/32192/statm: 906 523 202 428 0 475 0
Current children cumulated CPU time (s) 2382.28
Current children cumulated vsize (KiB) 3624



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400.9 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 32391
/proc/meminfo: memFree=1292080/2055920 swapFree=4192812/4192956
[pid=32192] ppid=32190 vsize=3624 CPUtime=2400.09
/proc/32192/stat : 32192 (aolibdvo) R 32190 32192 31154 0 -1 0 542 0 0 0 240008 1 0 0 25 0 1 0 77808923 3710976 523 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134613933 0 0 4096 0 0 0 0 17 1 0 0
/proc/32192/statm: 906 523 202 428 0 475 0
Current children cumulated CPU time (s) 2400.09
Current children cumulated vsize (KiB) 3624

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2400.9
CPU time (s): 2400.11
CPU user time (s): 2400.09
CPU system time (s): 0.017997
CPU usage (%): 99.9668
Max. virtual memory (cumulated for all children) (KiB): 3624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2400.09
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 542
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= 1603

runsolver used 1.79273 s user time and 4.67929 s system time

The end

Launcher Data (download as text)

Begin job on node71 on Sat Jan 20 14:25:21 UTC 2007


IDJOB= 280232
IDBENCH= 10690
IDSOLVER= 61
FILE ID= node71/280232-1169303121

PBS_JOBID= 3609863

Free space on /tmp= 66563 MiB

SOLVER NAME= aolibdvo 2007-01-17
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/maxcut/maxcut-60/maxcut-60-580-1_ext.xml
COMMAND LINE= /tmp/evaluation/280232-1169303121/aolibdvo /tmp/evaluation/280232-1169303121/unknown.wcsp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node71/convwatcher-280232-1169303121 -o ROOT/results/node71/conversion-280232-1169303121 -C 600 -M 900 python xcsp2wcsp.py /tmp/evaluation/280232-1169303121/unknown.xml
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-280232-1169303121 -o ROOT/results/node71/solver-280232-1169303121 -C 2400 -M 900  /tmp/evaluation/280232-1169303121/aolibdvo /tmp/evaluation/280232-1169303121/unknown.wcsp

META MD5SUM SOLVER= 5d0282fabcfebd5fb942c79c8af6ce28
MD5SUM BENCH=  6eca7ef529743a2e1ab8d9bd3b663751

RANDOM SEED= 543301928

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		: 3000.236
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		: 3000.236
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:       1293896 kB
Buffers:         52220 kB
Cached:         619348 kB
SwapCached:          0 kB
Active:         125908 kB
Inactive:       561280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1293896 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2160 kB
Writeback:           0 kB
Mapped:          25760 kB
Slab:            60824 kB
Committed_AS:   963308 kB
PageTables:       1448 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= 66563 MiB



End job on node71 on Sat Jan 20 15:05:22 UTC 2007