Trace number 1035681

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
spider 2008-06-14? (TO) 1800.05 1812.61

General information on the benchmark

Namecsp/BH-4-7/
normalized-BlackHole-4-7-h-0_ext.xml
MD5SUMa0441179c2ba03eeefc76c7e0b78ba0f
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.041993
Satisfiable
(Un)Satisfiability was proved
Number of variables112
Number of constraints1261
Maximum constraint arity2
Maximum domain size28
Number of constraints which are defined in extension1261
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)


Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1035681-1214953429/watcher-1035681-1214953429 -o /tmp/evaluation-result-1035681-1214953429/solver-1035681-1214953429 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/run -c HOME/instance-1035681-1214953429.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.99 2.00 1.96 4/73 21979
/proc/meminfo: memFree=1488396/2055920 swapFree=4180568/4192956
[pid=21979] ppid=21977 vsize=18572 CPUtime=0
/proc/21979/stat : 21979 (runsolver) R 21977 21979 20585 0 -1 4194368 15 0 0 0 0 0 0 0 21 0 1 0 1974315266 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 258939088167 0 0 4096 24578 0 0 0 17 1 0 0
/proc/21979/statm: 4643 292 257 25 0 2626 0

[startup+0.109486 s]
/proc/loadavg: 1.99 2.00 1.96 4/73 21979
/proc/meminfo: memFree=1488396/2055920 swapFree=4180568/4192956
[pid=21979] ppid=21977 vsize=17072 CPUtime=0.09
/proc/21979/stat : 21979 (ld-linux.so.2) R 21977 21979 20585 0 -1 4194304 3850 0 0 0 7 2 0 0 18 0 1 0 1974315266 17481728 3581 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545210 0 0 4096 0 0 0 0 17 1 0 0
/proc/21979/statm: 4268 3581 342 29 0 3258 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17072

[startup+0.201489 s]
/proc/loadavg: 1.99 2.00 1.96 4/73 21979
/proc/meminfo: memFree=1488396/2055920 swapFree=4180568/4192956
[pid=21979] ppid=21977 vsize=17072 CPUtime=0.18
/proc/21979/stat : 21979 (ld-linux.so.2) R 21977 21979 20585 0 -1 4194304 3851 0 0 0 16 2 0 0 18 0 1 0 1974315266 17481728 3582 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535441 0 0 4096 0 0 0 0 17 1 0 0
/proc/21979/statm: 4268 3582 342 29 0 3258 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 17072

[startup+0.301505 s]
/proc/loadavg: 1.99 2.00 1.96 4/73 21979
/proc/meminfo: memFree=1488396/2055920 swapFree=4180568/4192956
[pid=21979] ppid=21977 vsize=17072 CPUtime=0.28
/proc/21979/stat : 21979 (ld-linux.so.2) R 21977 21979 20585 0 -1 4194304 3851 0 0 0 26 2 0 0 19 0 1 0 1974315266 17481728 3582 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546403 0 0 4096 0 0 0 0 17 1 0 0
/proc/21979/statm: 4268 3582 342 29 0 3258 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 17072

[startup+0.701578 s]
/proc/loadavg: 1.99 2.00 1.96 4/73 21979
/proc/meminfo: memFree=1488396/2055920 swapFree=4180568/4192956
[pid=21979] ppid=21977 vsize=17076 CPUtime=0.68
/proc/21979/stat : 21979 (ld-linux.so.2) R 21977 21979 20585 0 -1 4194304 3858 0 0 0 66 2 0 0 23 0 1 0 1974315266 17485824 3589 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535039 0 0 4096 0 0 0 0 17 1 0 0
/proc/21979/statm: 4269 3589 342 29 0 3259 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 17076

[startup+1.50172 s]
/proc/loadavg: 1.99 2.00 1.96 3/74 21980
/proc/meminfo: memFree=1474628/2055920 swapFree=4180568/4192956
[pid=21979] ppid=21977 vsize=17076 CPUtime=1.47
/proc/21979/stat : 21979 (ld-linux.so.2) R 21977 21979 20585 0 -1 4194304 3864 0 0 0 145 2 0 0 25 0 1 0 1974315266 17485824 3595 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546342 0 0 4096 0 0 0 0 17 1 0 0
/proc/21979/statm: 4269 3595 342 29 0 3259 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 17076

[startup+3.10202 s]
/proc/loadavg: 1.99 2.00 1.96 3/74 21980
/proc/meminfo: memFree=1473796/2055920 swapFree=4180568/4192956
[pid=21979] ppid=21977 vsize=17080 CPUtime=3.06
/proc/21979/stat : 21979 (ld-linux.so.2) R 21977 21979 20585 0 -1 4194304 3871 0 0 0 304 2 0 0 25 0 1 0 1974315266 17489920 3602 996147200 1448431616 1448550632 4294956288 18446744073709551615 134534924 0 0 4096 0 0 0 0 17 1 0 0
/proc/21979/statm: 4270 3602 342 29 0 3260 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 17080

[startup+6.3016 s]
/proc/loadavg: 1.99 2.00 1.96 3/74 21980
/proc/meminfo: memFree=1472196/2055920 swapFree=4180568/4192956
[pid=21979] ppid=21977 vsize=17080 CPUtime=6.24
/proc/21979/stat : 21979 (ld-linux.so.2) R 21977 21979 20585 0 -1 4194304 3884 0 0 0 622 2 0 0 25 0 1 0 1974315266 17489920 3615 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546846 0 0 4096 0 0 0 0 17 1 0 0
/proc/21979/statm: 4270 3615 342 29 0 3260 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 17080

[startup+12.7018 s]
/proc/loadavg: 1.99 2.00 1.96 3/74 21980
/proc/meminfo: memFree=1469636/2055920 swapFree=4180568/4192956
[pid=21979] ppid=21977 vsize=17228 CPUtime=12.58
/proc/21979/stat : 21979 (ld-linux.so.2) R 21977 21979 20585 0 -1 4194304 3888 0 0 0 1256 2 0 0 25 0 1 0 1974315266 17641472 3619 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522686 0 0 4096 0 0 0 0 17 1 0 0
/proc/21979/statm: 4307 3619 342 29 0 3297 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 17228

[startup+25.5021 s]
/proc/loadavg: 1.99 2.00 1.96 3/74 21980
/proc/meminfo: memFree=1465156/2055920 swapFree=4180568/4192956
[pid=21979] ppid=21977 vsize=17228 CPUtime=25.28
/proc/21979/stat : 21979 (ld-linux.so.2) R 21977 21979 20585 0 -1 4194304 3894 0 0 0 2526 2 0 0 25 0 1 0 1974315266 17641472 3625 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544742 0 0 4096 0 0 0 0 17 1 0 0
/proc/21979/statm: 4307 3625 342 29 0 3297 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 17228

[startup+51.1017 s]
/proc/loadavg: 1.99 2.00 1.96 3/74 21980
/proc/meminfo: memFree=1464516/2055920 swapFree=4180568/4192956
[pid=21979] ppid=21977 vsize=17228 CPUtime=50.68
/proc/21979/stat : 21979 (ld-linux.so.2) R 21977 21979 20585 0 -1 4194304 3906 0 0 0 5066 2 0 0 25 0 1 0 1974315266 17641472 3637 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535447 0 0 4096 0 0 0 0 17 1 0 0
/proc/21979/statm: 4307 3637 342 29 0 3297 0
Current children cumulated CPU time (s) 50.68
Current children cumulated vsize (KiB) 17228

[startup+102.301 s]
/proc/loadavg: 1.99 2.00 1.96 3/74 21980
/proc/meminfo: memFree=1463172/2055920 swapFree=4180568/4192956
[pid=21979] ppid=21977 vsize=17228 CPUtime=101.49
/proc/21979/stat : 21979 (ld-linux.so.2) R 21977 21979 20585 0 -1 4194304 3912 0 0 0 10147 2 0 0 25 0 1 0 1974315266 17641472 3643 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546826 0 0 4096 0 0 0 0 17 1 0 0
/proc/21979/statm: 4307 3643 342 29 0 3297 0
Current children cumulated CPU time (s) 101.49
Current children cumulated vsize (KiB) 17228

[startup+162.302 s]
/proc/loadavg: 1.99 2.00 1.96 3/74 21980
/proc/meminfo: memFree=1456524/2055920 swapFree=4180568/4192956
[pid=21979] ppid=21977 vsize=17228 CPUtime=161.03
/proc/21979/stat : 21979 (ld-linux.so.2) R 21977 21979 20585 0 -1 4194304 3912 0 0 0 16101 2 0 0 25 0 1 0 1974315266 17641472 3643 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535378 0 0 4096 0 0 0 0 17 1 0 0
/proc/21979/statm: 4307 3643 342 29 0 3297 0
Current children cumulated CPU time (s) 161.03
Current children cumulated vsize (KiB) 17228

[startup+222.308 s]
/proc/loadavg: 1.99 2.00 1.96 3/74 21980
/proc/meminfo: memFree=1449996/2055920 swapFree=4180568/4192956
[pid=21979] ppid=21977 vsize=17228 CPUtime=220.57
/proc/21979/stat : 21979 (ld-linux.so.2) R 21977 21979 20585 0 -1 4194304 3912 0 0 0 22055 2 0 0 25 0 1 0 1974315266 17641472 3643 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535317 0 0 4096 0 0 0 0 17 1 0 0
/proc/21979/statm: 4307 3643 342 29 0 3297 0
Current children cumulated CPU time (s) 220.57
Current children cumulated vsize (KiB) 17228

[startup+282.302 s]
/proc/loadavg: 1.99 2.00 1.96 3/74 21980
/proc/meminfo: memFree=1435468/2055920 swapFree=4180568/4192956
[pid=21979] ppid=21977 vsize=17228 CPUtime=280.11
/proc/21979/stat : 21979 (ld-linux.so.2) R 21977 21979 20585 0 -1 4194304 3919 0 0 0 28009 2 0 0 25 0 1 0 1974315266 17641472 3650 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535045 0 0 4096 0 0 0 0 17 1 0 0
/proc/21979/statm: 4307 3650 342 29 0 3297 0
Current children cumulated CPU time (s) 280.11
Current children cumulated vsize (KiB) 17228

[startup+342.302 s]
/proc/loadavg: 1.99 2.00 1.96 3/74 21980
/proc/meminfo: memFree=1430732/2055920 swapFree=4180568/4192956
[pid=21979] ppid=21977 vsize=17228 CPUtime=339.65
/proc/21979/stat : 21979 (ld-linux.so.2) R 21977 21979 20585 0 -1 4194304 3919 0 0 0 33963 2 0 0 25 0 1 0 1974315266 17641472 3650 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535381 0 0 4096 0 0 0 0 17 1 0 0
/proc/21979/statm: 4307 3650 342 29 0 3297 0
Current children cumulated CPU time (s) 339.65
Current children cumulated vsize (KiB) 17228

[startup+402.302 s]
/proc/loadavg: 1.99 2.00 1.96 3/74 21980
/proc/meminfo: memFree=1430732/2055920 swapFree=4180568/4192956
[pid=21979] ppid=21977 vsize=17228 CPUtime=399.19
/proc/21979/stat : 21979 (ld-linux.so.2) R 21977 21979 20585 0 -1 4194304 3919 0 0 0 39917 2 0 0 25 0 1 0 1974315266 17641472 3650 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546819 0 0 4096 0 0 0 0 17 1 0 0
/proc/21979/statm: 4307 3650 342 29 0 3297 0
Current children cumulated CPU time (s) 399.19
Current children cumulated vsize (KiB) 17228

[startup+462.303 s]
/proc/loadavg: 1.99 2.00 1.96 3/74 21980
/proc/meminfo: memFree=1430668/2055920 swapFree=4180568/4192956
[pid=21979] ppid=21977 vsize=17228 CPUtime=458.73
/proc/21979/stat : 21979 (ld-linux.so.2) R 21977 21979 20585 0 -1 4194304 3919 0 0 0 45871 2 0 0 25 0 1 0 1974315266 17641472 3650 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522679 0 0 4096 0 0 0 0 17 1 0 0
/proc/21979/statm: 4307 3650 342 29 0 3297 0
Current children cumulated CPU time (s) 458.73
Current children cumulated vsize (KiB) 17228

[startup+522.302 s]
/proc/loadavg: 1.99 2.00 1.96 3/74 21980
/proc/meminfo: memFree=1425292/2055920 swapFree=4180568/4192956
[pid=21979] ppid=21977 vsize=17376 CPUtime=518.27
/proc/21979/stat : 21979 (ld-linux.so.2) R 21977 21979 20585 0 -1 4194304 3923 0 0 0 51825 2 0 0 25 0 1 0 1974315266 17793024 3654 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545027 0 0 4096 0 0 0 0 17 1 0 0
/proc/21979/statm: 4344 3654 342 29 0 3334 0
Current children cumulated CPU time (s) 518.27
Current children cumulated vsize (KiB) 17376

[startup+582.301 s]
/proc/loadavg: 1.99 2.00 1.96 3/74 21980
/proc/meminfo: memFree=1414156/2055920 swapFree=4180568/4192956
[pid=21979] ppid=21977 vsize=17376 CPUtime=577.8
/proc/21979/stat : 21979 (ld-linux.so.2) R 21977 21979 20585 0 -1 4194304 3923 0 0 0 57778 2 0 0 25 0 1 0 1974315266 17793024 3654 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522584 0 0 4096 0 0 0 0 17 1 0 0
/proc/21979/statm: 4344 3654 342 29 0 3334 0
Current children cumulated CPU time (s) 577.8
Current children cumulated vsize (KiB) 17376

[startup+642.301 s]
/proc/loadavg: 1.99 2.00 1.96 3/74 21980
/proc/meminfo: memFree=1413516/2055920 swapFree=4180568/4192956
[pid=21979] ppid=21977 vsize=17376 CPUtime=637.35
/proc/21979/stat : 21979 (ld-linux.so.2) R 21977 21979 20585 0 -1 4194304 3923 0 0 0 63733 2 0 0 25 0 1 0 1974315266 17793024 3654 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544814 0 0 4096 0 0 0 0 17 1 0 0
/proc/21979/statm: 4344 3654 342 29 0 3334 0
Current children cumulated CPU time (s) 637.35
Current children cumulated vsize (KiB) 17376


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

[startup+882.308 s]
/proc/loadavg: 1.99 2.00 1.96 3/74 21980
/proc/meminfo: memFree=1407372/2055920 swapFree=4180568/4192956
[pid=21979] ppid=21977 vsize=17376 CPUtime=875.51
/proc/21979/stat : 21979 (ld-linux.so.2) R 21977 21979 20585 0 -1 4194304 3923 0 0 0 87549 2 0 0 25 0 1 0 1974315266 17793024 3654 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545146 0 0 4096 0 0 0 0 17 1 0 0
/proc/21979/statm: 4344 3654 342 29 0 3334 0
Current children cumulated CPU time (s) 875.51
Current children cumulated vsize (KiB) 17376

[startup+942.302 s]
/proc/loadavg: 1.99 2.00 1.96 3/74 21980
/proc/meminfo: memFree=1396556/2055920 swapFree=4180568/4192956
[pid=21979] ppid=21977 vsize=17376 CPUtime=935.05
/proc/21979/stat : 21979 (ld-linux.so.2) R 21977 21979 20585 0 -1 4194304 3923 0 0 0 93503 2 0 0 25 0 1 0 1974315266 17793024 3654 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546580 0 0 4096 0 0 0 0 17 1 0 0
/proc/21979/statm: 4344 3654 342 29 0 3334 0
Current children cumulated CPU time (s) 935.05
Current children cumulated vsize (KiB) 17376

[startup+1002.3 s]
/proc/loadavg: 1.99 2.00 1.96 3/74 21980
/proc/meminfo: memFree=1386252/2055920 swapFree=4180568/4192956
[pid=21979] ppid=21977 vsize=17376 CPUtime=994.59
/proc/21979/stat : 21979 (ld-linux.so.2) R 21977 21979 20585 0 -1 4194304 3923 0 0 0 99457 2 0 0 25 0 1 0 1974315266 17793024 3654 996147200 1448431616 1448550632 4294956288 18446744073709551615 134523079 0 0 4096 0 0 0 0 17 1 0 0
/proc/21979/statm: 4344 3654 342 29 0 3334 0
Current children cumulated CPU time (s) 994.59
Current children cumulated vsize (KiB) 17376

[startup+1062.3 s]
/proc/loadavg: 1.99 2.00 1.96 3/74 21980
/proc/meminfo: memFree=1378188/2055920 swapFree=4180568/4192956
[pid=21979] ppid=21977 vsize=17376 CPUtime=1054.13
/proc/21979/stat : 21979 (ld-linux.so.2) R 21977 21979 20585 0 -1 4194304 3923 0 0 0 105411 2 0 0 25 0 1 0 1974315266 17793024 3654 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546189 0 0 4096 0 0 0 0 17 1 0 0
/proc/21979/statm: 4344 3654 342 29 0 3334 0
Current children cumulated CPU time (s) 1054.13
Current children cumulated vsize (KiB) 17376

[startup+1122.3 s]
/proc/loadavg: 1.99 2.00 1.96 3/74 21980
/proc/meminfo: memFree=1378124/2055920 swapFree=4180568/4192956
[pid=21979] ppid=21977 vsize=17376 CPUtime=1113.67
/proc/21979/stat : 21979 (ld-linux.so.2) R 21977 21979 20585 0 -1 4194304 3923 0 0 0 111365 2 0 0 25 0 1 0 1974315266 17793024 3654 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546342 0 0 4096 0 0 0 0 17 1 0 0
/proc/21979/statm: 4344 3654 342 29 0 3334 0
Current children cumulated CPU time (s) 1113.67
Current children cumulated vsize (KiB) 17376

[startup+1182.3 s]
/proc/loadavg: 1.99 2.00 1.96 3/74 21980
/proc/meminfo: memFree=1378124/2055920 swapFree=4180568/4192956
[pid=21979] ppid=21977 vsize=17376 CPUtime=1173.22
/proc/21979/stat : 21979 (ld-linux.so.2) R 21977 21979 20585 0 -1 4194304 3929 0 0 0 117320 2 0 0 25 0 1 0 1974315266 17793024 3660 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544955 0 0 4096 0 0 0 0 17 1 0 0
/proc/21979/statm: 4344 3660 342 29 0 3334 0
Current children cumulated CPU time (s) 1173.22
Current children cumulated vsize (KiB) 17376

[startup+1242.3 s]
/proc/loadavg: 1.99 2.00 1.96 3/74 21980
/proc/meminfo: memFree=1377932/2055920 swapFree=4180568/4192956
[pid=21979] ppid=21977 vsize=17376 CPUtime=1232.75
/proc/21979/stat : 21979 (ld-linux.so.2) R 21977 21979 20585 0 -1 4194304 3929 0 0 0 123273 2 0 0 25 0 1 0 1974315266 17793024 3660 996147200 1448431616 1448550632 4294956288 18446744073709551615 134547076 0 0 4096 0 0 0 0 17 1 0 0
/proc/21979/statm: 4344 3660 342 29 0 3334 0
Current children cumulated CPU time (s) 1232.75
Current children cumulated vsize (KiB) 17376

[startup+1302.3 s]
/proc/loadavg: 1.99 2.00 1.96 3/74 21980
/proc/meminfo: memFree=1377868/2055920 swapFree=4180568/4192956
[pid=21979] ppid=21977 vsize=17376 CPUtime=1292.3
/proc/21979/stat : 21979 (ld-linux.so.2) R 21977 21979 20585 0 -1 4194304 3929 0 0 0 129228 2 0 0 25 0 1 0 1974315266 17793024 3660 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535045 0 0 4096 0 0 0 0 17 1 0 0
/proc/21979/statm: 4344 3660 342 29 0 3334 0
Current children cumulated CPU time (s) 1292.3
Current children cumulated vsize (KiB) 17376

[startup+1362.3 s]
/proc/loadavg: 1.99 2.00 1.96 3/74 21980
/proc/meminfo: memFree=1377868/2055920 swapFree=4180568/4192956
[pid=21979] ppid=21977 vsize=17376 CPUtime=1351.84
/proc/21979/stat : 21979 (ld-linux.so.2) R 21977 21979 20585 0 -1 4194304 3929 0 0 0 135182 2 0 0 25 0 1 0 1974315266 17793024 3660 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544036 0 0 4096 0 0 0 0 17 1 0 0
/proc/21979/statm: 4344 3660 342 29 0 3334 0
Current children cumulated CPU time (s) 1351.84
Current children cumulated vsize (KiB) 17376

[startup+1422.3 s]
/proc/loadavg: 1.99 2.00 1.96 3/74 21980
/proc/meminfo: memFree=1377868/2055920 swapFree=4180568/4192956
[pid=21979] ppid=21977 vsize=17376 CPUtime=1411.39
/proc/21979/stat : 21979 (ld-linux.so.2) R 21977 21979 20585 0 -1 4194304 3929 0 0 0 141137 2 0 0 25 0 1 0 1974315266 17793024 3660 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546849 0 0 4096 0 0 0 0 17 1 0 0
/proc/21979/statm: 4344 3660 342 29 0 3334 0
Current children cumulated CPU time (s) 1411.39
Current children cumulated vsize (KiB) 17376

[startup+1482.3 s]
/proc/loadavg: 1.99 2.00 1.96 3/74 21980
/proc/meminfo: memFree=1377868/2055920 swapFree=4180568/4192956
[pid=21979] ppid=21977 vsize=17376 CPUtime=1470.93
/proc/21979/stat : 21979 (ld-linux.so.2) R 21977 21979 20585 0 -1 4194304 3929 0 0 0 147090 3 0 0 25 0 1 0 1974315266 17793024 3660 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535064 0 0 4096 0 0 0 0 17 1 0 0
/proc/21979/statm: 4344 3660 342 29 0 3334 0
Current children cumulated CPU time (s) 1470.93
Current children cumulated vsize (KiB) 17376

[startup+1542.31 s]
/proc/loadavg: 1.99 2.00 1.96 3/74 21980
/proc/meminfo: memFree=1377100/2055920 swapFree=4180568/4192956
[pid=21979] ppid=21977 vsize=17376 CPUtime=1530.47
/proc/21979/stat : 21979 (ld-linux.so.2) R 21977 21979 20585 0 -1 4194304 3929 0 0 0 153044 3 0 0 25 0 1 0 1974315266 17793024 3660 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546565 0 0 4096 0 0 0 0 17 1 0 0
/proc/21979/statm: 4344 3660 342 29 0 3334 0
Current children cumulated CPU time (s) 1530.47
Current children cumulated vsize (KiB) 17376

[startup+1602.3 s]
/proc/loadavg: 1.99 2.00 1.96 3/74 21980
/proc/meminfo: memFree=1369036/2055920 swapFree=4180568/4192956
[pid=21979] ppid=21977 vsize=17376 CPUtime=1590.02
/proc/21979/stat : 21979 (ld-linux.so.2) R 21977 21979 20585 0 -1 4194304 3929 0 0 0 158999 3 0 0 25 0 1 0 1974315266 17793024 3660 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545020 0 0 4096 0 0 0 0 17 1 0 0
/proc/21979/statm: 4344 3660 342 29 0 3334 0
Current children cumulated CPU time (s) 1590.02
Current children cumulated vsize (KiB) 17376

[startup+1662.3 s]
/proc/loadavg: 1.95 1.98 1.96 3/74 22030
/proc/meminfo: memFree=1489932/2055920 swapFree=4180568/4192956
[pid=21979] ppid=21977 vsize=17376 CPUtime=1649.8
/proc/21979/stat : 21979 (ld-linux.so.2) R 21977 21979 20585 0 -1 4194304 3929 0 0 0 164977 3 0 0 25 0 1 0 1974315266 17793024 3660 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546835 0 0 4096 0 0 0 0 17 0 0 0
/proc/21979/statm: 4344 3660 342 29 0 3334 0
Current children cumulated CPU time (s) 1649.8
Current children cumulated vsize (KiB) 17376

[startup+1722.3 s]
/proc/loadavg: 1.98 1.98 1.96 3/74 22030
/proc/meminfo: memFree=1468748/2055920 swapFree=4180568/4192956
[pid=21979] ppid=21977 vsize=17376 CPUtime=1709.77
/proc/21979/stat : 21979 (ld-linux.so.2) R 21977 21979 20585 0 -1 4194304 3929 0 0 0 170974 3 0 0 25 0 1 0 1974315266 17793024 3660 996147200 1448431616 1448550632 4294956288 18446744073709551615 134534887 0 0 4096 0 0 0 0 17 0 0 0
/proc/21979/statm: 4344 3660 342 29 0 3334 0
Current children cumulated CPU time (s) 1709.77
Current children cumulated vsize (KiB) 17376

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.96 3/74 22030
/proc/meminfo: memFree=1458124/2055920 swapFree=4180568/4192956
[pid=21979] ppid=21977 vsize=17376 CPUtime=1769.74
/proc/21979/stat : 21979 (ld-linux.so.2) R 21977 21979 20585 0 -1 4194304 3929 0 0 0 176971 3 0 0 25 0 1 0 1974315266 17793024 3660 996147200 1448431616 1448550632 4294956288 18446744073709551615 134554210 0 0 4096 0 0 0 0 17 0 0 0
/proc/21979/statm: 4344 3660 342 29 0 3334 0
Current children cumulated CPU time (s) 1769.74
Current children cumulated vsize (KiB) 17376



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1812.6 s]
/proc/loadavg: 1.99 1.98 1.96 3/74 22030
/proc/meminfo: memFree=1458124/2055920 swapFree=4180568/4192956
[pid=21979] ppid=21977 vsize=17376 CPUtime=1800.03
/proc/21979/stat : 21979 (ld-linux.so.2) R 21977 21979 20585 0 -1 4194304 3929 0 0 0 180000 3 0 0 25 0 1 0 1974315266 17793024 3660 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535069 0 0 4096 0 0 0 0 17 0 0 0
/proc/21979/statm: 4344 3660 342 29 0 3334 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 17376

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

Solver just ended. Dumping a history of the last processes samples

[startup+1812.6 s]
/proc/loadavg: 1.99 1.98 1.96 3/74 22030
/proc/meminfo: memFree=1458124/2055920 swapFree=4180568/4192956
[pid=21979] ppid=21977 vsize=17376 CPUtime=1800.03
/proc/21979/stat : 21979 (ld-linux.so.2) R 21977 21979 20585 0 -1 4194304 3929 0 0 0 180000 3 0 0 25 0 1 0 1974315266 17793024 3660 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535069 0 0 4096 0 0 0 0 17 0 0 0
/proc/21979/statm: 4344 3660 342 29 0 3334 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 17376

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1812.61
CPU time (s): 1800.05
CPU user time (s): 1800.01
CPU system time (s): 0.041993
CPU usage (%): 99.3071
Max. virtual memory (cumulated for all children) (KiB): 17376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.01
system time used= 0.041993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3929
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= 25
involuntary context switches= 32219

runsolver used 1.72574 second user time and 4.94025 second system time

The end

Launcher Data (download as text)

Begin job on node45 at 2008-07-02 01:03:49
IDJOB=1035681
IDBENCH=53411
IDSOLVER=328
FILE ID=node45/1035681-1214953429
PBS_JOBID= 7870244
Free space on /tmp= 66552 MiB

SOLVER NAME= spider 2008-06-14
BENCH NAME= CPAI08/csp/BH-4-7/normalized-BlackHole-4-7-h-0_ext.xml
COMMAND LINE= HOME/run -c BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1035681-1214953429/watcher-1035681-1214953429 -o /tmp/evaluation-result-1035681-1214953429/solver-1035681-1214953429 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/run -c HOME/instance-1035681-1214953429.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= a0441179c2ba03eeefc76c7e0b78ba0f
RANDOM SEED=882543428

node45.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.268
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		: 3000.268
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:       1488812 kB
Buffers:         52204 kB
Cached:         393396 kB
SwapCached:       6328 kB
Active:         157580 kB
Inactive:       337132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1488812 kB
SwapTotal:     4192956 kB
SwapFree:      4180568 kB
Dirty:            1248 kB
Writeback:           0 kB
Mapped:          55552 kB
Slab:            57788 kB
Committed_AS:  3648452 kB
PageTables:       1812 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= 66548 MiB
End job on node45 at 2008-07-02 01:34:04