Trace number 1036833

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) 1800.04 1813.31

General information on the benchmark

Namecsp/frb50-23/
normalized-frb50-23-2_ext.xml
MD5SUMbb1a147ff1219a16de4d32893b55ecda
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark723.997
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints544
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension544
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-1036833-1214958937/watcher-1036833-1214958937 -o /tmp/evaluation-result-1036833-1214958937/solver-1036833-1214958937 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/run -c HOME/instance-1036833-1214958937.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: 1.91 2.03 2.00 4/72 21065
/proc/meminfo: memFree=1729736/2055920 swapFree=4180060/4192956
[pid=21065] ppid=21063 vsize=18572 CPUtime=0
/proc/21065/stat : 21065 (runsolver) R 21063 21065 20287 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1974868076 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 227848809767 0 0 4096 24578 0 0 0 17 1 0 0
/proc/21065/statm: 4643 292 257 25 0 2626 0

[startup+0.0615831 s]
/proc/loadavg: 1.91 2.03 2.00 4/72 21065
/proc/meminfo: memFree=1729736/2055920 swapFree=4180060/4192956
[pid=21065] ppid=21063 vsize=4508 CPUtime=0.04
/proc/21065/stat : 21065 (ld-linux.so.2) R 21063 21065 20287 0 -1 4194304 710 0 0 0 4 0 0 0 18 0 1 0 1974868076 4616192 441 996147200 1448431616 1448550632 4294956288 18446744073709551615 134561111 0 0 4096 0 0 0 0 17 1 0 0
/proc/21065/statm: 1127 441 327 29 0 117 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4508

[startup+0.101587 s]
/proc/loadavg: 1.91 2.03 2.00 4/72 21065
/proc/meminfo: memFree=1729736/2055920 swapFree=4180060/4192956
[pid=21065] ppid=21063 vsize=4640 CPUtime=0.08
/proc/21065/stat : 21065 (ld-linux.so.2) R 21063 21065 20287 0 -1 4194304 760 0 0 0 8 0 0 0 18 0 1 0 1974868076 4751360 491 996147200 1448431616 1448550632 4294956288 18446744073709551615 134557350 0 0 4096 0 0 0 0 17 1 0 0
/proc/21065/statm: 1160 491 327 29 0 150 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4640

[startup+0.301628 s]
/proc/loadavg: 1.91 2.03 2.00 4/72 21065
/proc/meminfo: memFree=1729736/2055920 swapFree=4180060/4192956
[pid=21065] ppid=21063 vsize=9272 CPUtime=0.28
/proc/21065/stat : 21065 (ld-linux.so.2) R 21063 21065 20287 0 -1 4194304 1903 0 0 0 28 0 0 0 19 0 1 0 1974868076 9494528 1634 996147200 1448431616 1448550632 4294956288 18446744073709551615 134547079 0 0 4096 0 0 0 0 17 1 0 0
/proc/21065/statm: 2318 1634 342 29 0 1308 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 9272

[startup+0.701697 s]
/proc/loadavg: 1.91 2.03 2.00 4/72 21065
/proc/meminfo: memFree=1729736/2055920 swapFree=4180060/4192956
[pid=21065] ppid=21063 vsize=9272 CPUtime=0.68
/proc/21065/stat : 21065 (ld-linux.so.2) R 21063 21065 20287 0 -1 4194304 1909 0 0 0 68 0 0 0 23 0 1 0 1974868076 9494528 1640 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522626 0 0 4096 0 0 0 0 17 1 0 0
/proc/21065/statm: 2318 1640 342 29 0 1308 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 9272

[startup+1.50184 s]
/proc/loadavg: 1.91 2.03 2.00 3/73 21066
/proc/meminfo: memFree=1724416/2055920 swapFree=4180060/4192956
[pid=21065] ppid=21063 vsize=9272 CPUtime=1.47
/proc/21065/stat : 21065 (ld-linux.so.2) R 21063 21065 20287 0 -1 4194304 1916 0 0 0 147 0 0 0 25 0 1 0 1974868076 9494528 1647 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546382 0 0 4096 0 0 0 0 17 1 0 0
/proc/21065/statm: 2318 1647 342 29 0 1308 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9272

[startup+3.10112 s]
/proc/loadavg: 1.91 2.03 2.00 3/73 21066
/proc/meminfo: memFree=1724288/2055920 swapFree=4180060/4192956
[pid=21065] ppid=21063 vsize=9272 CPUtime=3.06
/proc/21065/stat : 21065 (ld-linux.so.2) R 21063 21065 20287 0 -1 4194304 1919 0 0 0 306 0 0 0 25 0 1 0 1974868076 9494528 1650 996147200 1448431616 1448550632 4294956288 18446744073709551615 134534848 0 0 4096 0 0 0 0 17 1 0 0
/proc/21065/statm: 2318 1650 342 29 0 1308 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 9272

[startup+6.30169 s]
/proc/loadavg: 1.92 2.03 2.00 3/73 21066
/proc/meminfo: memFree=1724160/2055920 swapFree=4180060/4192956
[pid=21065] ppid=21063 vsize=9272 CPUtime=6.24
/proc/21065/stat : 21065 (ld-linux.so.2) R 21063 21065 20287 0 -1 4194304 1923 0 0 0 624 0 0 0 25 0 1 0 1974868076 9494528 1654 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522655 0 0 4096 0 0 0 0 17 1 0 0
/proc/21065/statm: 2318 1654 342 29 0 1308 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9272

[startup+12.7018 s]
/proc/loadavg: 1.92 2.03 2.00 3/73 21066
/proc/meminfo: memFree=1723968/2055920 swapFree=4180060/4192956
[pid=21065] ppid=21063 vsize=9276 CPUtime=12.59
/proc/21065/stat : 21065 (ld-linux.so.2) R 21063 21065 20287 0 -1 4194304 1927 0 0 0 1259 0 0 0 25 0 1 0 1974868076 9498624 1658 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544803 0 0 4096 0 0 0 0 17 1 0 0
/proc/21065/statm: 2319 1658 342 29 0 1309 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 9276

[startup+25.5011 s]
/proc/loadavg: 1.94 2.03 2.00 3/73 21067
/proc/meminfo: memFree=1723904/2055920 swapFree=4180060/4192956
[pid=21065] ppid=21063 vsize=9276 CPUtime=25.28
/proc/21065/stat : 21065 (ld-linux.so.2) R 21063 21065 20287 0 -1 4194304 1931 0 0 0 2528 0 0 0 25 0 1 0 1974868076 9498624 1662 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522642 0 0 4096 0 0 0 0 17 1 0 0
/proc/21065/statm: 2319 1662 342 29 0 1309 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 9276

[startup+51.1016 s]
/proc/loadavg: 1.96 2.03 2.00 3/73 21068
/proc/meminfo: memFree=1723968/2055920 swapFree=4180060/4192956
[pid=21065] ppid=21063 vsize=9276 CPUtime=50.7
/proc/21065/stat : 21065 (ld-linux.so.2) R 21063 21065 20287 0 -1 4194304 1934 0 0 0 5069 1 0 0 25 0 1 0 1974868076 9498624 1665 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522691 0 0 4096 0 0 0 0 17 1 0 0
/proc/21065/statm: 2319 1665 342 29 0 1309 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 9276

[startup+102.307 s]
/proc/loadavg: 1.98 2.02 2.00 3/73 21068
/proc/meminfo: memFree=1723776/2055920 swapFree=4180060/4192956
[pid=21065] ppid=21063 vsize=9408 CPUtime=101.51
/proc/21065/stat : 21065 (ld-linux.so.2) R 21063 21065 20287 0 -1 4194304 1937 0 0 0 10150 1 0 0 25 0 1 0 1974868076 9633792 1668 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546835 0 0 4096 0 0 0 0 17 1 0 0
/proc/21065/statm: 2352 1668 342 29 0 1342 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 9408

[startup+162.301 s]
/proc/loadavg: 1.99 2.01 2.00 3/73 21068
/proc/meminfo: memFree=1723712/2055920 swapFree=4180060/4192956
[pid=21065] ppid=21063 vsize=9408 CPUtime=161.05
/proc/21065/stat : 21065 (ld-linux.so.2) R 21063 21065 20287 0 -1 4194304 1941 0 0 0 16104 1 0 0 25 0 1 0 1974868076 9633792 1672 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545103 0 0 4096 0 0 0 0 17 1 0 0
/proc/21065/statm: 2352 1672 342 29 0 1342 0
Current children cumulated CPU time (s) 161.05
Current children cumulated vsize (KiB) 9408

[startup+222.303 s]
/proc/loadavg: 1.99 2.01 2.00 3/73 21068
/proc/meminfo: memFree=1723712/2055920 swapFree=4180060/4192956
[pid=21065] ppid=21063 vsize=9408 CPUtime=220.59
/proc/21065/stat : 21065 (ld-linux.so.2) R 21063 21065 20287 0 -1 4194304 1941 0 0 0 22058 1 0 0 25 0 1 0 1974868076 9633792 1672 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546816 0 0 4096 0 0 0 0 17 1 0 0
/proc/21065/statm: 2352 1672 342 29 0 1342 0
Current children cumulated CPU time (s) 220.59
Current children cumulated vsize (KiB) 9408

[startup+282.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 21068
/proc/meminfo: memFree=1723712/2055920 swapFree=4180060/4192956
[pid=21065] ppid=21063 vsize=9408 CPUtime=280.14
/proc/21065/stat : 21065 (ld-linux.so.2) R 21063 21065 20287 0 -1 4194304 1941 0 0 0 28013 1 0 0 25 0 1 0 1974868076 9633792 1672 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535057 0 0 4096 0 0 0 0 17 1 0 0
/proc/21065/statm: 2352 1672 342 29 0 1342 0
Current children cumulated CPU time (s) 280.14
Current children cumulated vsize (KiB) 9408

[startup+342.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 21068
/proc/meminfo: memFree=1723712/2055920 swapFree=4180060/4192956
[pid=21065] ppid=21063 vsize=9408 CPUtime=339.68
/proc/21065/stat : 21065 (ld-linux.so.2) R 21063 21065 20287 0 -1 4194304 1944 0 0 0 33967 1 0 0 25 0 1 0 1974868076 9633792 1675 996147200 1448431616 1448550632 4294956288 18446744073709551615 134534866 0 0 4096 0 0 0 0 17 1 0 0
/proc/21065/statm: 2352 1675 342 29 0 1342 0
Current children cumulated CPU time (s) 339.68
Current children cumulated vsize (KiB) 9408

[startup+402.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 21068
/proc/meminfo: memFree=1723648/2055920 swapFree=4180060/4192956
[pid=21065] ppid=21063 vsize=9408 CPUtime=399.23
/proc/21065/stat : 21065 (ld-linux.so.2) R 21063 21065 20287 0 -1 4194304 1944 0 0 0 39922 1 0 0 25 0 1 0 1974868076 9633792 1675 996147200 1448431616 1448550632 4294956288 18446744073709551615 134541097 0 0 4096 0 0 0 0 17 1 0 0
/proc/21065/statm: 2352 1675 342 29 0 1342 0
Current children cumulated CPU time (s) 399.23
Current children cumulated vsize (KiB) 9408

[startup+462.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 21068
/proc/meminfo: memFree=1723648/2055920 swapFree=4180060/4192956
[pid=21065] ppid=21063 vsize=9408 CPUtime=458.77
/proc/21065/stat : 21065 (ld-linux.so.2) R 21063 21065 20287 0 -1 4194304 1944 0 0 0 45876 1 0 0 25 0 1 0 1974868076 9633792 1675 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546336 0 0 4096 0 0 0 0 17 1 0 0
/proc/21065/statm: 2352 1675 342 29 0 1342 0
Current children cumulated CPU time (s) 458.77
Current children cumulated vsize (KiB) 9408

[startup+522.303 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 21068
/proc/meminfo: memFree=1723648/2055920 swapFree=4180060/4192956
[pid=21065] ppid=21063 vsize=9408 CPUtime=518.32
/proc/21065/stat : 21065 (ld-linux.so.2) R 21063 21065 20287 0 -1 4194304 1944 0 0 0 51831 1 0 0 25 0 1 0 1974868076 9633792 1675 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522686 0 0 4096 0 0 0 0 17 1 0 0
/proc/21065/statm: 2352 1675 342 29 0 1342 0
Current children cumulated CPU time (s) 518.32
Current children cumulated vsize (KiB) 9408

[startup+582.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 21068
/proc/meminfo: memFree=1723648/2055920 swapFree=4180060/4192956
[pid=21065] ppid=21063 vsize=9408 CPUtime=577.86
/proc/21065/stat : 21065 (ld-linux.so.2) R 21063 21065 20287 0 -1 4194304 1944 0 0 0 57785 1 0 0 25 0 1 0 1974868076 9633792 1675 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522642 0 0 4096 0 0 0 0 17 1 0 0
/proc/21065/statm: 2352 1675 342 29 0 1342 0
Current children cumulated CPU time (s) 577.86
Current children cumulated vsize (KiB) 9408

[startup+642.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 21068
/proc/meminfo: memFree=1723584/2055920 swapFree=4180060/4192956
[pid=21065] ppid=21063 vsize=9408 CPUtime=637.4
/proc/21065/stat : 21065 (ld-linux.so.2) R 21063 21065 20287 0 -1 4194304 1947 0 0 0 63739 1 0 0 25 0 1 0 1974868076 9633792 1678 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535292 0 0 4096 0 0 0 0 17 1 0 0
/proc/21065/statm: 2352 1678 342 29 0 1342 0
Current children cumulated CPU time (s) 637.4
Current children cumulated vsize (KiB) 9408


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

[startup+882.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 21068
/proc/meminfo: memFree=1723456/2055920 swapFree=4180060/4192956
[pid=21065] ppid=21063 vsize=9408 CPUtime=875.57
/proc/21065/stat : 21065 (ld-linux.so.2) R 21063 21065 20287 0 -1 4194304 1947 0 0 0 87556 1 0 0 25 0 1 0 1974868076 9633792 1678 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546342 0 0 4096 0 0 0 0 17 1 0 0
/proc/21065/statm: 2352 1678 342 29 0 1342 0
Current children cumulated CPU time (s) 875.57
Current children cumulated vsize (KiB) 9408

[startup+942.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 21068
/proc/meminfo: memFree=1723456/2055920 swapFree=4180060/4192956
[pid=21065] ppid=21063 vsize=9408 CPUtime=935.12
/proc/21065/stat : 21065 (ld-linux.so.2) R 21063 21065 20287 0 -1 4194304 1947 0 0 0 93511 1 0 0 25 0 1 0 1974868076 9633792 1678 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544988 0 0 4096 0 0 0 0 17 1 0 0
/proc/21065/statm: 2352 1678 342 29 0 1342 0
Current children cumulated CPU time (s) 935.12
Current children cumulated vsize (KiB) 9408

[startup+1002.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 21068
/proc/meminfo: memFree=1723392/2055920 swapFree=4180060/4192956
[pid=21065] ppid=21063 vsize=9408 CPUtime=994.66
/proc/21065/stat : 21065 (ld-linux.so.2) R 21063 21065 20287 0 -1 4194304 1947 0 0 0 99465 1 0 0 25 0 1 0 1974868076 9633792 1678 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535228 0 0 4096 0 0 0 0 17 1 0 0
/proc/21065/statm: 2352 1678 342 29 0 1342 0
Current children cumulated CPU time (s) 994.66
Current children cumulated vsize (KiB) 9408

[startup+1062.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 21068
/proc/meminfo: memFree=1723392/2055920 swapFree=4180060/4192956
[pid=21065] ppid=21063 vsize=9408 CPUtime=1054.21
/proc/21065/stat : 21065 (ld-linux.so.2) R 21063 21065 20287 0 -1 4194304 1947 0 0 0 105420 1 0 0 25 0 1 0 1974868076 9633792 1678 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522626 0 0 4096 0 0 0 0 17 1 0 0
/proc/21065/statm: 2352 1678 342 29 0 1342 0
Current children cumulated CPU time (s) 1054.21
Current children cumulated vsize (KiB) 9408

[startup+1122.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 21068
/proc/meminfo: memFree=1723328/2055920 swapFree=4180060/4192956
[pid=21065] ppid=21063 vsize=9408 CPUtime=1113.75
/proc/21065/stat : 21065 (ld-linux.so.2) R 21063 21065 20287 0 -1 4194304 1947 0 0 0 111374 1 0 0 25 0 1 0 1974868076 9633792 1678 996147200 1448431616 1448550632 4294956288 18446744073709551615 134551993 0 0 4096 0 0 0 0 17 1 0 0
/proc/21065/statm: 2352 1678 342 29 0 1342 0
Current children cumulated CPU time (s) 1113.75
Current children cumulated vsize (KiB) 9408

[startup+1182.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 21068
/proc/meminfo: memFree=1723328/2055920 swapFree=4180060/4192956
[pid=21065] ppid=21063 vsize=9408 CPUtime=1173.3
/proc/21065/stat : 21065 (ld-linux.so.2) R 21063 21065 20287 0 -1 4194304 1951 0 0 0 117329 1 0 0 25 0 1 0 1974868076 9633792 1682 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545651 0 0 4096 0 0 0 0 17 1 0 0
/proc/21065/statm: 2352 1682 342 29 0 1342 0
Current children cumulated CPU time (s) 1173.3
Current children cumulated vsize (KiB) 9408

[startup+1242.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 21068
/proc/meminfo: memFree=1723136/2055920 swapFree=4180060/4192956
[pid=21065] ppid=21063 vsize=9408 CPUtime=1232.84
/proc/21065/stat : 21065 (ld-linux.so.2) R 21063 21065 20287 0 -1 4194304 1951 0 0 0 123283 1 0 0 25 0 1 0 1974868076 9633792 1682 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535391 0 0 4096 0 0 0 0 17 1 0 0
/proc/21065/statm: 2352 1682 342 29 0 1342 0
Current children cumulated CPU time (s) 1232.84
Current children cumulated vsize (KiB) 9408

[startup+1302.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 21068
/proc/meminfo: memFree=1723072/2055920 swapFree=4180060/4192956
[pid=21065] ppid=21063 vsize=9408 CPUtime=1292.38
/proc/21065/stat : 21065 (ld-linux.so.2) R 21063 21065 20287 0 -1 4194304 1951 0 0 0 129237 1 0 0 25 0 1 0 1974868076 9633792 1682 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535419 0 0 4096 0 0 0 0 17 1 0 0
/proc/21065/statm: 2352 1682 342 29 0 1342 0
Current children cumulated CPU time (s) 1292.38
Current children cumulated vsize (KiB) 9408

[startup+1362.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 21068
/proc/meminfo: memFree=1723136/2055920 swapFree=4180060/4192956
[pid=21065] ppid=21063 vsize=9408 CPUtime=1351.92
/proc/21065/stat : 21065 (ld-linux.so.2) R 21063 21065 20287 0 -1 4194304 1951 0 0 0 135191 1 0 0 25 0 1 0 1974868076 9633792 1682 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522637 0 0 4096 0 0 0 0 17 1 0 0
/proc/21065/statm: 2352 1682 342 29 0 1342 0
Current children cumulated CPU time (s) 1351.92
Current children cumulated vsize (KiB) 9408

[startup+1422.31 s]
/proc/loadavg: 2.05 2.01 2.00 3/73 21068
/proc/meminfo: memFree=1723136/2055920 swapFree=4180060/4192956
[pid=21065] ppid=21063 vsize=9408 CPUtime=1411.47
/proc/21065/stat : 21065 (ld-linux.so.2) R 21063 21065 20287 0 -1 4194304 1951 0 0 0 141146 1 0 0 25 0 1 0 1974868076 9633792 1682 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546869 0 0 4096 0 0 0 0 17 1 0 0
/proc/21065/statm: 2352 1682 342 29 0 1342 0
Current children cumulated CPU time (s) 1411.47
Current children cumulated vsize (KiB) 9408

[startup+1482.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/73 21068
/proc/meminfo: memFree=1723136/2055920 swapFree=4180060/4192956
[pid=21065] ppid=21063 vsize=9408 CPUtime=1471.01
/proc/21065/stat : 21065 (ld-linux.so.2) R 21063 21065 20287 0 -1 4194304 1951 0 0 0 147100 1 0 0 25 0 1 0 1974868076 9633792 1682 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522635 0 0 4096 0 0 0 0 17 1 0 0
/proc/21065/statm: 2352 1682 342 29 0 1342 0
Current children cumulated CPU time (s) 1471.01
Current children cumulated vsize (KiB) 9408

[startup+1542.3 s]
/proc/loadavg: 2.15 2.05 2.01 3/73 21074
/proc/meminfo: memFree=1723128/2055920 swapFree=4180060/4192956
[pid=21065] ppid=21063 vsize=9408 CPUtime=1530.54
/proc/21065/stat : 21065 (ld-linux.so.2) R 21063 21065 20287 0 -1 4194304 1951 0 0 0 153053 1 0 0 25 0 1 0 1974868076 9633792 1682 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535347 0 0 4096 0 0 0 0 17 1 0 0
/proc/21065/statm: 2352 1682 342 29 0 1342 0
Current children cumulated CPU time (s) 1530.54
Current children cumulated vsize (KiB) 9408

[startup+1602.3 s]
/proc/loadavg: 2.20 2.09 2.02 3/73 21074
/proc/meminfo: memFree=1723128/2055920 swapFree=4180060/4192956
[pid=21065] ppid=21063 vsize=9408 CPUtime=1590.08
/proc/21065/stat : 21065 (ld-linux.so.2) R 21063 21065 20287 0 -1 4194304 1951 0 0 0 159007 1 0 0 25 0 1 0 1974868076 9633792 1682 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546403 0 0 4096 0 0 0 0 17 1 0 0
/proc/21065/statm: 2352 1682 342 29 0 1342 0
Current children cumulated CPU time (s) 1590.08
Current children cumulated vsize (KiB) 9408

[startup+1662.3 s]
/proc/loadavg: 2.07 2.07 2.02 3/73 21074
/proc/meminfo: memFree=1723128/2055920 swapFree=4180060/4192956
[pid=21065] ppid=21063 vsize=9408 CPUtime=1649.62
/proc/21065/stat : 21065 (ld-linux.so.2) R 21063 21065 20287 0 -1 4194304 1951 0 0 0 164961 1 0 0 25 0 1 0 1974868076 9633792 1682 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522691 0 0 4096 0 0 0 0 17 1 0 0
/proc/21065/statm: 2352 1682 342 29 0 1342 0
Current children cumulated CPU time (s) 1649.62
Current children cumulated vsize (KiB) 9408

[startup+1722.3 s]
/proc/loadavg: 2.02 2.06 2.01 3/73 21074
/proc/meminfo: memFree=1723064/2055920 swapFree=4180060/4192956
[pid=21065] ppid=21063 vsize=9408 CPUtime=1709.17
/proc/21065/stat : 21065 (ld-linux.so.2) R 21063 21065 20287 0 -1 4194304 1951 0 0 0 170916 1 0 0 25 0 1 0 1974868076 9633792 1682 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546342 0 0 4096 0 0 0 0 17 1 0 0
/proc/21065/statm: 2352 1682 342 29 0 1342 0
Current children cumulated CPU time (s) 1709.17
Current children cumulated vsize (KiB) 9408

[startup+1782.3 s]
/proc/loadavg: 2.01 2.05 2.01 3/74 21124
/proc/meminfo: memFree=1700216/2055920 swapFree=4180060/4192956
[pid=21065] ppid=21063 vsize=9408 CPUtime=1769.04
/proc/21065/stat : 21065 (ld-linux.so.2) R 21063 21065 20287 0 -1 4194304 1951 0 0 0 176902 2 0 0 25 0 1 0 1974868076 9633792 1682 996147200 1448431616 1448550632 4294956288 18446744073709551615 134534853 0 0 4096 0 0 0 0 17 0 0 0
/proc/21065/statm: 2352 1682 342 29 0 1342 0
Current children cumulated CPU time (s) 1769.04
Current children cumulated vsize (KiB) 9408



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/74 21124
/proc/meminfo: memFree=1691640/2055920 swapFree=4180060/4192956
[pid=21065] ppid=21063 vsize=9408 CPUtime=1800.03
/proc/21065/stat : 21065 (ld-linux.so.2) R 21063 21065 20287 0 -1 4194304 1951 0 0 0 180001 2 0 0 25 0 1 0 1974868076 9633792 1682 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546226 0 0 4096 0 0 0 0 17 0 0 0
/proc/21065/statm: 2352 1682 342 29 0 1342 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 9408

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

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

[startup+1813.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/74 21124
/proc/meminfo: memFree=1691640/2055920 swapFree=4180060/4192956
[pid=21065] ppid=21063 vsize=9408 CPUtime=1800.03
/proc/21065/stat : 21065 (ld-linux.so.2) R 21063 21065 20287 0 -1 4194304 1951 0 0 0 180001 2 0 0 25 0 1 0 1974868076 9633792 1682 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546226 0 0 4096 0 0 0 0 17 0 0 0
/proc/21065/statm: 2352 1682 342 29 0 1342 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 9408

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1813.31
CPU time (s): 1800.04
CPU user time (s): 1800.01
CPU system time (s): 0.026995
CPU usage (%): 99.2684
Max. virtual memory (cumulated for all children) (KiB): 9408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.01
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1951
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= 36802

runsolver used 1.41578 second user time and 5.22621 second system time

The end

Launcher Data (download as text)

Begin job on node18 at 2008-07-02 02:35:37
IDJOB=1036833
IDBENCH=53475
IDSOLVER=328
FILE ID=node18/1036833-1214958937
PBS_JOBID= 7870297
Free space on /tmp= 66556 MiB

SOLVER NAME= spider 2008-06-14
BENCH NAME= CPAI08/csp/frb50-23/normalized-frb50-23-2_ext.xml
COMMAND LINE= HOME/run -c BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1036833-1214958937/watcher-1036833-1214958937 -o /tmp/evaluation-result-1036833-1214958937/solver-1036833-1214958937 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/run -c HOME/instance-1036833-1214958937.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= bb1a147ff1219a16de4d32893b55ecda
RANDOM SEED=1496051801

node18.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	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.268
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:       1730216 kB
Buffers:         46708 kB
Cached:         213540 kB
SwapCached:       7128 kB
Active:         114680 kB
Inactive:       161480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1730216 kB
SwapTotal:     4192956 kB
SwapFree:      4180060 kB
Dirty:            1596 kB
Writeback:           0 kB
Mapped:          22180 kB
Slab:            35076 kB
Committed_AS:  3316588 kB
PageTables:       1688 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= 66552 MiB
End job on node18 at 2008-07-02 03:05:52