Trace number 1036419

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) 1800.12 1801.35

General information on the benchmark

Namecsp/QWH-25/
normalized-qwh-25-235-0_ext.xml
MD5SUM31554748f07a2fd0846470dec9671185
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 benchmark19.9
Satisfiable
(Un)Satisfiability was proved
Number of variables625
Number of constraints9300
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension9300
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-1036419-1214957067/watcher-1036419-1214957067 -o /tmp/evaluation-result-1036419-1214957067/solver-1036419-1214957067 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/run -c HOME/instance-1036419-1214957067.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: 1.92 2.00 1.96 4/72 20968
/proc/meminfo: memFree=1732624/2055920 swapFree=4180060/4192956
[pid=20968] ppid=20966 vsize=5356 CPUtime=0
/proc/20968/stat : 20968 (run) R 20966 20968 20306 0 -1 4194304 263 0 0 0 0 0 0 0 20 0 1 0 1974681098 5484544 231 996147200 4194304 4889804 548682068848 18446744073709551615 227848809767 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/20968/statm: 1339 231 192 169 0 50 0

[startup+0.063764 s]
/proc/loadavg: 1.92 2.00 1.96 4/72 20968
/proc/meminfo: memFree=1732624/2055920 swapFree=4180060/4192956
[pid=20968] ppid=20966 vsize=14024 CPUtime=0.04
/proc/20968/stat : 20968 (ld-linux.so.2) R 20966 20968 20306 0 -1 4194304 3096 0 0 0 4 0 0 0 18 0 1 0 1974681098 14360576 2827 996147200 1448431616 1448550632 4294956288 18446744073709551615 134677208 0 0 4096 0 0 0 0 17 1 0 0
/proc/20968/statm: 3506 2827 330 29 0 2496 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 14024

[startup+0.101771 s]
/proc/loadavg: 1.92 2.00 1.96 4/72 20968
/proc/meminfo: memFree=1732624/2055920 swapFree=4180060/4192956
[pid=20968] ppid=20966 vsize=22868 CPUtime=0.08
/proc/20968/stat : 20968 (ld-linux.so.2) R 20966 20968 20306 0 -1 4194304 5321 0 0 0 7 1 0 0 18 0 1 0 1974681098 23416832 5052 996147200 1448431616 1448550632 4294956288 18446744073709551615 4157598267 0 0 4096 0 0 0 0 17 1 0 0
/proc/20968/statm: 5717 5052 330 29 0 4707 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 22868

[startup+0.301806 s]
/proc/loadavg: 1.92 2.00 1.96 4/72 20968
/proc/meminfo: memFree=1732624/2055920 swapFree=4180060/4192956
[pid=20968] ppid=20966 vsize=69860 CPUtime=0.28
/proc/20968/stat : 20968 (ld-linux.so.2) R 20966 20968 20306 0 -1 4194304 17046 0 0 0 22 6 0 0 19 0 1 0 1974681098 71536640 16777 996147200 1448431616 1448550632 4294956288 18446744073709551615 4157598267 0 0 4096 0 0 0 0 17 1 0 0
/proc/20968/statm: 17465 16777 330 29 0 16455 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 69860

[startup+0.701877 s]
/proc/loadavg: 1.92 2.00 1.96 4/72 20968
/proc/meminfo: memFree=1732624/2055920 swapFree=4180060/4192956
[pid=20968] ppid=20966 vsize=162684 CPUtime=0.68
/proc/20968/stat : 20968 (ld-linux.so.2) R 20966 20968 20306 0 -1 4194304 40243 0 0 0 51 17 0 0 23 0 1 0 1974681098 166588416 39974 996147200 1448431616 1448550632 4294956288 18446744073709551615 134619344 0 0 4096 0 0 0 0 17 1 0 0
/proc/20968/statm: 40671 39974 330 29 0 39661 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 162684

[startup+1.50202 s]
/proc/loadavg: 1.92 2.00 1.96 3/73 20969
/proc/meminfo: memFree=1503176/2055920 swapFree=4180060/4192956
[pid=20968] ppid=20966 vsize=310320 CPUtime=1.47
/proc/20968/stat : 20968 (ld-linux.so.2) R 20966 20968 20306 0 -1 4194304 77180 0 0 0 113 34 0 0 25 0 1 0 1974681098 317767680 76911 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546371 0 0 4096 0 0 0 0 17 1 0 0
/proc/20968/statm: 77580 76911 342 29 0 76570 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 310320

[startup+3.1013 s]
/proc/loadavg: 1.92 2.00 1.96 3/73 20969
/proc/meminfo: memFree=1425352/2055920 swapFree=4180060/4192956
[pid=20968] ppid=20966 vsize=310516 CPUtime=3.05
/proc/20968/stat : 20968 (ld-linux.so.2) R 20966 20968 20306 0 -1 4194304 77228 0 0 0 271 34 0 0 25 0 1 0 1974681098 317968384 76959 996147200 1448431616 1448550632 4294956288 18446744073709551615 134534887 0 0 4096 0 0 0 0 17 1 0 0
/proc/20968/statm: 77629 76959 342 29 0 76619 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 310516

[startup+6.30186 s]
/proc/loadavg: 1.93 2.00 1.96 3/73 20969
/proc/meminfo: memFree=1425160/2055920 swapFree=4180060/4192956
[pid=20968] ppid=20966 vsize=310668 CPUtime=6.24
/proc/20968/stat : 20968 (ld-linux.so.2) R 20966 20968 20306 0 -1 4194304 77264 0 0 0 589 35 0 0 25 0 1 0 1974681098 318124032 76995 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546021 0 0 4096 0 0 0 0 17 1 0 0
/proc/20968/statm: 77667 76995 342 29 0 76657 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 310668

[startup+12.702 s]
/proc/loadavg: 1.94 2.00 1.96 3/73 20969
/proc/meminfo: memFree=1424904/2055920 swapFree=4180060/4192956
[pid=20968] ppid=20966 vsize=310816 CPUtime=12.59
/proc/20968/stat : 20968 (ld-linux.so.2) R 20966 20968 20306 0 -1 4194304 77279 0 0 0 1224 35 0 0 25 0 1 0 1974681098 318275584 77010 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535241 0 0 4096 0 0 0 0 17 1 0 0
/proc/20968/statm: 77704 77010 342 29 0 76694 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 310816

[startup+25.5013 s]
/proc/loadavg: 1.95 2.00 1.96 3/73 20969
/proc/meminfo: memFree=1425032/2055920 swapFree=4180060/4192956
[pid=20968] ppid=20966 vsize=310816 CPUtime=25.29
/proc/20968/stat : 20968 (ld-linux.so.2) R 20966 20968 20306 0 -1 4194304 77298 0 0 0 2494 35 0 0 25 0 1 0 1974681098 318275584 77029 996147200 1448431616 1448550632 4294956288 18446744073709551615 134541095 0 0 4096 0 0 0 0 17 1 0 0
/proc/20968/statm: 77704 77029 342 29 0 76694 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 310816

[startup+51.1018 s]
/proc/loadavg: 1.97 2.00 1.96 2/71 20970
/proc/meminfo: memFree=1428248/2055920 swapFree=4180060/4192956
[pid=20968] ppid=20966 vsize=310968 CPUtime=50.69
/proc/20968/stat : 20968 (ld-linux.so.2) R 20966 20968 20306 0 -1 4194304 77314 0 0 0 5034 35 0 0 25 0 1 0 1974681098 318431232 77045 996147200 1448431616 1448550632 4294956288 18446744073709551615 134552064 0 0 4096 0 0 0 0 17 0 0 0
/proc/20968/statm: 77742 77045 342 29 0 76732 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 310968

[startup+102.307 s]
/proc/loadavg: 2.06 2.03 1.97 3/81 21009
/proc/meminfo: memFree=1342408/2055920 swapFree=4180060/4192956
[pid=20968] ppid=20966 vsize=310968 CPUtime=101.85
/proc/20968/stat : 20968 (ld-linux.so.2) R 20966 20968 20306 0 -1 4194304 77333 0 0 0 10150 35 0 0 25 0 1 0 1974681098 318431232 77064 996147200 1448431616 1448550632 4294956288 18446744073709551615 134548017 0 0 4096 0 0 0 0 17 0 0 0
/proc/20968/statm: 77742 77064 342 29 0 76732 0
Current children cumulated CPU time (s) 101.85
Current children cumulated vsize (KiB) 310968

[startup+162.302 s]
/proc/loadavg: 2.02 2.02 1.97 3/81 21009
/proc/meminfo: memFree=1342216/2055920 swapFree=4180060/4192956
[pid=20968] ppid=20966 vsize=310972 CPUtime=161.81
/proc/20968/stat : 20968 (ld-linux.so.2) R 20966 20968 20306 0 -1 4194304 77334 0 0 0 16146 35 0 0 25 0 1 0 1974681098 318435328 77065 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546583 0 0 4096 0 0 0 0 17 0 0 0
/proc/20968/statm: 77743 77065 342 29 0 76733 0
Current children cumulated CPU time (s) 161.81
Current children cumulated vsize (KiB) 310972

[startup+222.302 s]
/proc/loadavg: 2.01 2.02 1.97 3/81 21009
/proc/meminfo: memFree=1342216/2055920 swapFree=4180060/4192956
[pid=20968] ppid=20966 vsize=311120 CPUtime=221.79
/proc/20968/stat : 20968 (ld-linux.so.2) R 20966 20968 20306 0 -1 4194304 77351 0 0 0 22144 35 0 0 25 0 1 0 1974681098 318586880 77082 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544048 0 0 4096 0 0 0 0 17 0 0 0
/proc/20968/statm: 77780 77082 342 29 0 76770 0
Current children cumulated CPU time (s) 221.79
Current children cumulated vsize (KiB) 311120

[startup+282.302 s]
/proc/loadavg: 2.00 2.01 1.97 3/81 21009
/proc/meminfo: memFree=1342216/2055920 swapFree=4180060/4192956
[pid=20968] ppid=20966 vsize=311120 CPUtime=281.76
/proc/20968/stat : 20968 (ld-linux.so.2) R 20966 20968 20306 0 -1 4194304 77351 0 0 0 28141 35 0 0 25 0 1 0 1974681098 318586880 77082 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544045 0 0 4096 0 0 0 0 17 0 0 0
/proc/20968/statm: 77780 77082 342 29 0 76770 0
Current children cumulated CPU time (s) 281.76
Current children cumulated vsize (KiB) 311120

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.97 3/81 21009
/proc/meminfo: memFree=1342152/2055920 swapFree=4180060/4192956
[pid=20968] ppid=20966 vsize=311120 CPUtime=341.73
/proc/20968/stat : 20968 (ld-linux.so.2) R 20966 20968 20306 0 -1 4194304 77369 0 0 0 34138 35 0 0 25 0 1 0 1974681098 318586880 77100 996147200 1448431616 1448550632 4294956288 18446744073709551615 134549381 0 0 4096 0 0 0 0 17 0 0 0
/proc/20968/statm: 77780 77100 342 29 0 76770 0
Current children cumulated CPU time (s) 341.73
Current children cumulated vsize (KiB) 311120

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 1.97 3/81 21009
/proc/meminfo: memFree=1342096/2055920 swapFree=4180060/4192956
[pid=20968] ppid=20966 vsize=311120 CPUtime=401.7
/proc/20968/stat : 20968 (ld-linux.so.2) R 20966 20968 20306 0 -1 4194304 77369 0 0 0 40135 35 0 0 25 0 1 0 1974681098 318586880 77100 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546592 0 0 4096 0 0 0 0 17 0 0 0
/proc/20968/statm: 77780 77100 342 29 0 76770 0
Current children cumulated CPU time (s) 401.7
Current children cumulated vsize (KiB) 311120

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 1.97 3/81 21009
/proc/meminfo: memFree=1342032/2055920 swapFree=4180060/4192956
[pid=20968] ppid=20966 vsize=311120 CPUtime=461.68
/proc/20968/stat : 20968 (ld-linux.so.2) R 20966 20968 20306 0 -1 4194304 77369 0 0 0 46132 36 0 0 25 0 1 0 1974681098 318586880 77100 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544922 0 0 4096 0 0 0 0 17 0 0 0
/proc/20968/statm: 77780 77100 342 29 0 76770 0
Current children cumulated CPU time (s) 461.68
Current children cumulated vsize (KiB) 311120

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 1.97 3/81 21009
/proc/meminfo: memFree=1342096/2055920 swapFree=4180060/4192956
[pid=20968] ppid=20966 vsize=311120 CPUtime=521.65
/proc/20968/stat : 20968 (ld-linux.so.2) R 20966 20968 20306 0 -1 4194304 77369 0 0 0 52129 36 0 0 25 0 1 0 1974681098 318586880 77100 996147200 1448431616 1448550632 4294956288 18446744073709551615 134534912 0 0 4096 0 0 0 0 17 0 0 0
/proc/20968/statm: 77780 77100 342 29 0 76770 0
Current children cumulated CPU time (s) 521.65
Current children cumulated vsize (KiB) 311120

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 1.97 3/81 21009
/proc/meminfo: memFree=1342032/2055920 swapFree=4180060/4192956
[pid=20968] ppid=20966 vsize=311120 CPUtime=581.62
/proc/20968/stat : 20968 (ld-linux.so.2) R 20966 20968 20306 0 -1 4194304 77369 0 0 0 58126 36 0 0 25 0 1 0 1974681098 318586880 77100 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522639 0 0 4096 0 0 0 0 17 0 0 0
/proc/20968/statm: 77780 77100 342 29 0 76770 0
Current children cumulated CPU time (s) 581.62
Current children cumulated vsize (KiB) 311120

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 1.97 3/81 21009
/proc/meminfo: memFree=1342032/2055920 swapFree=4180060/4192956
[pid=20968] ppid=20966 vsize=311264 CPUtime=641.6
/proc/20968/stat : 20968 (ld-linux.so.2) R 20966 20968 20306 0 -1 4194304 77385 0 0 0 64124 36 0 0 25 0 1 0 1974681098 318734336 77116 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546580 0 0 4096 0 0 0 0 17 0 0 0
/proc/20968/statm: 77816 77116 342 29 0 76806 0
Current children cumulated CPU time (s) 641.6
Current children cumulated vsize (KiB) 311264


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

[startup+882.301 s]
/proc/loadavg: 2.11 2.03 1.98 3/81 21009
/proc/meminfo: memFree=1341584/2055920 swapFree=4180060/4192956
[pid=20968] ppid=20966 vsize=311264 CPUtime=881.48
/proc/20968/stat : 20968 (ld-linux.so.2) R 20966 20968 20306 0 -1 4194304 77385 0 0 0 88112 36 0 0 25 0 1 0 1974681098 318734336 77116 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544859 0 0 4096 0 0 0 0 17 0 0 0
/proc/20968/statm: 77816 77116 342 29 0 76806 0
Current children cumulated CPU time (s) 881.48
Current children cumulated vsize (KiB) 311264

[startup+942.301 s]
/proc/loadavg: 2.09 2.04 1.98 3/81 21009
/proc/meminfo: memFree=1341648/2055920 swapFree=4180060/4192956
[pid=20968] ppid=20966 vsize=311264 CPUtime=941.45
/proc/20968/stat : 20968 (ld-linux.so.2) R 20966 20968 20306 0 -1 4194304 77385 0 0 0 94109 36 0 0 25 0 1 0 1974681098 318734336 77116 996147200 1448431616 1448550632 4294956288 18446744073709551615 134552035 0 0 4096 0 0 0 0 17 0 0 0
/proc/20968/statm: 77816 77116 342 29 0 76806 0
Current children cumulated CPU time (s) 941.45
Current children cumulated vsize (KiB) 311264

[startup+1002.3 s]
/proc/loadavg: 2.09 2.04 1.99 3/81 21009
/proc/meminfo: memFree=1341584/2055920 swapFree=4180060/4192956
[pid=20968] ppid=20966 vsize=311264 CPUtime=1001.42
/proc/20968/stat : 20968 (ld-linux.so.2) R 20966 20968 20306 0 -1 4194304 77385 0 0 0 100106 36 0 0 25 0 1 0 1974681098 318734336 77116 996147200 1448431616 1448550632 4294956288 18446744073709551615 134548858 0 0 4096 0 0 0 0 17 0 0 0
/proc/20968/statm: 77816 77116 342 29 0 76806 0
Current children cumulated CPU time (s) 1001.42
Current children cumulated vsize (KiB) 311264

[startup+1062.3 s]
/proc/loadavg: 2.08 2.05 2.00 3/81 21009
/proc/meminfo: memFree=1341520/2055920 swapFree=4180060/4192956
[pid=20968] ppid=20966 vsize=311264 CPUtime=1061.4
/proc/20968/stat : 20968 (ld-linux.so.2) R 20966 20968 20306 0 -1 4194304 77385 0 0 0 106103 37 0 0 25 0 1 0 1974681098 318734336 77116 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546829 0 0 4096 0 0 0 0 17 0 0 0
/proc/20968/statm: 77816 77116 342 29 0 76806 0
Current children cumulated CPU time (s) 1061.4
Current children cumulated vsize (KiB) 311264

[startup+1122.3 s]
/proc/loadavg: 2.07 2.05 2.00 3/81 21009
/proc/meminfo: memFree=1341520/2055920 swapFree=4180060/4192956
[pid=20968] ppid=20966 vsize=311264 CPUtime=1121.38
/proc/20968/stat : 20968 (ld-linux.so.2) R 20966 20968 20306 0 -1 4194304 77385 0 0 0 112101 37 0 0 25 0 1 0 1974681098 318734336 77116 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544853 0 0 4096 0 0 0 0 17 0 0 0
/proc/20968/statm: 77816 77116 342 29 0 76806 0
Current children cumulated CPU time (s) 1121.38
Current children cumulated vsize (KiB) 311264

[startup+1182.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/81 21009
/proc/meminfo: memFree=1341520/2055920 swapFree=4180060/4192956
[pid=20968] ppid=20966 vsize=311264 CPUtime=1181.35
/proc/20968/stat : 20968 (ld-linux.so.2) R 20966 20968 20306 0 -1 4194304 77385 0 0 0 118098 37 0 0 25 0 1 0 1974681098 318734336 77116 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546371 0 0 4096 0 0 0 0 17 0 0 0
/proc/20968/statm: 77816 77116 342 29 0 76806 0
Current children cumulated CPU time (s) 1181.35
Current children cumulated vsize (KiB) 311264

[startup+1242.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/81 21009
/proc/meminfo: memFree=1341456/2055920 swapFree=4180060/4192956
[pid=20968] ppid=20966 vsize=311264 CPUtime=1241.32
/proc/20968/stat : 20968 (ld-linux.so.2) R 20966 20968 20306 0 -1 4194304 77385 0 0 0 124095 37 0 0 25 0 1 0 1974681098 318734336 77116 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545118 0 0 4096 0 0 0 0 17 0 0 0
/proc/20968/statm: 77816 77116 342 29 0 76806 0
Current children cumulated CPU time (s) 1241.32
Current children cumulated vsize (KiB) 311264

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/81 21009
/proc/meminfo: memFree=1341392/2055920 swapFree=4180060/4192956
[pid=20968] ppid=20966 vsize=311264 CPUtime=1301.29
/proc/20968/stat : 20968 (ld-linux.so.2) R 20966 20968 20306 0 -1 4194304 77385 0 0 0 130092 37 0 0 25 0 1 0 1974681098 318734336 77116 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535381 0 0 4096 0 0 0 0 17 0 0 0
/proc/20968/statm: 77816 77116 342 29 0 76806 0
Current children cumulated CPU time (s) 1301.29
Current children cumulated vsize (KiB) 311264

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/81 21009
/proc/meminfo: memFree=1341456/2055920 swapFree=4180060/4192956
[pid=20968] ppid=20966 vsize=311264 CPUtime=1361.26
/proc/20968/stat : 20968 (ld-linux.so.2) R 20966 20968 20306 0 -1 4194304 77404 0 0 0 136089 37 0 0 25 0 1 0 1974681098 318734336 77135 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546832 0 0 4096 0 0 0 0 17 0 0 0
/proc/20968/statm: 77816 77135 342 29 0 76806 0
Current children cumulated CPU time (s) 1361.26
Current children cumulated vsize (KiB) 311264

[startup+1422.31 s]
/proc/loadavg: 2.00 2.01 2.00 3/81 21009
/proc/meminfo: memFree=1341456/2055920 swapFree=4180060/4192956
[pid=20968] ppid=20966 vsize=311264 CPUtime=1421.23
/proc/20968/stat : 20968 (ld-linux.so.2) R 20966 20968 20306 0 -1 4194304 77404 0 0 0 142086 37 0 0 25 0 1 0 1974681098 318734336 77135 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535057 0 0 4096 0 0 0 0 17 0 0 0
/proc/20968/statm: 77816 77135 342 29 0 76806 0
Current children cumulated CPU time (s) 1421.23
Current children cumulated vsize (KiB) 311264

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/81 21009
/proc/meminfo: memFree=1341392/2055920 swapFree=4180060/4192956
[pid=20968] ppid=20966 vsize=311264 CPUtime=1481.2
/proc/20968/stat : 20968 (ld-linux.so.2) R 20966 20968 20306 0 -1 4194304 77404 0 0 0 148083 37 0 0 25 0 1 0 1974681098 318734336 77135 996147200 1448431616 1448550632 4294956288 18446744073709551615 134534943 0 0 4096 0 0 0 0 17 0 0 0
/proc/20968/statm: 77816 77135 342 29 0 76806 0
Current children cumulated CPU time (s) 1481.2
Current children cumulated vsize (KiB) 311264

[startup+1542.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/81 21009
/proc/meminfo: memFree=1341392/2055920 swapFree=4180060/4192956
[pid=20968] ppid=20966 vsize=311264 CPUtime=1541.17
/proc/20968/stat : 20968 (ld-linux.so.2) R 20966 20968 20306 0 -1 4194304 77404 0 0 0 154080 37 0 0 25 0 1 0 1974681098 318734336 77135 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545174 0 0 4096 0 0 0 0 17 0 0 0
/proc/20968/statm: 77816 77135 342 29 0 76806 0
Current children cumulated CPU time (s) 1541.17
Current children cumulated vsize (KiB) 311264

[startup+1602.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/81 21009
/proc/meminfo: memFree=1341328/2055920 swapFree=4180060/4192956
[pid=20968] ppid=20966 vsize=311264 CPUtime=1601.14
/proc/20968/stat : 20968 (ld-linux.so.2) R 20966 20968 20306 0 -1 4194304 77404 0 0 0 160077 37 0 0 25 0 1 0 1974681098 318734336 77135 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544062 0 0 4096 0 0 0 0 17 0 0 0
/proc/20968/statm: 77816 77135 342 29 0 76806 0
Current children cumulated CPU time (s) 1601.14
Current children cumulated vsize (KiB) 311264

[startup+1662.3 s]
/proc/loadavg: 2.27 2.08 2.02 3/81 21009
/proc/meminfo: memFree=1341264/2055920 swapFree=4180060/4192956
[pid=20968] ppid=20966 vsize=311264 CPUtime=1661.12
/proc/20968/stat : 20968 (ld-linux.so.2) R 20966 20968 20306 0 -1 4194304 77404 0 0 0 166074 38 0 0 25 0 1 0 1974681098 318734336 77135 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544036 0 0 4096 0 0 0 0 17 0 0 0
/proc/20968/statm: 77816 77135 342 29 0 76806 0
Current children cumulated CPU time (s) 1661.12
Current children cumulated vsize (KiB) 311264

[startup+1722.3 s]
/proc/loadavg: 2.26 2.11 2.03 3/81 21009
/proc/meminfo: memFree=1341264/2055920 swapFree=4180060/4192956
[pid=20968] ppid=20966 vsize=311264 CPUtime=1721.1
/proc/20968/stat : 20968 (ld-linux.so.2) R 20966 20968 20306 0 -1 4194304 77404 0 0 0 172072 38 0 0 25 0 1 0 1974681098 318734336 77135 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546354 0 0 4096 0 0 0 0 17 0 0 0
/proc/20968/statm: 77816 77135 342 29 0 76806 0
Current children cumulated CPU time (s) 1721.1
Current children cumulated vsize (KiB) 311264

[startup+1782.3 s]
/proc/loadavg: 2.10 2.09 2.02 3/81 21009
/proc/meminfo: memFree=1341072/2055920 swapFree=4180060/4192956
[pid=20968] ppid=20966 vsize=311264 CPUtime=1781.07
/proc/20968/stat : 20968 (ld-linux.so.2) R 20966 20968 20306 0 -1 4194304 77404 0 0 0 178069 38 0 0 25 0 1 0 1974681098 318734336 77135 996147200 1448431616 1448550632 4294956288 18446744073709551615 134534946 0 0 4096 0 0 0 0 17 0 0 0
/proc/20968/statm: 77816 77135 342 29 0 76806 0
Current children cumulated CPU time (s) 1781.07
Current children cumulated vsize (KiB) 311264



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.3 s]
/proc/loadavg: 2.07 2.08 2.02 3/81 21009
/proc/meminfo: memFree=1341072/2055920 swapFree=4180060/4192956
[pid=20968] ppid=20966 vsize=311264 CPUtime=1800.06
/proc/20968/stat : 20968 (ld-linux.so.2) R 20966 20968 20306 0 -1 4194304 77404 0 0 0 179968 38 0 0 25 0 1 0 1974681098 318734336 77135 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545110 0 0 4096 0 0 0 0 17 0 0 0
/proc/20968/statm: 77816 77135 342 29 0 76806 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 311264

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

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

[startup+1801.3 s]
/proc/loadavg: 2.07 2.08 2.02 3/81 21009
/proc/meminfo: memFree=1341072/2055920 swapFree=4180060/4192956
[pid=20968] ppid=20966 vsize=311264 CPUtime=1800.06
/proc/20968/stat : 20968 (ld-linux.so.2) R 20966 20968 20306 0 -1 4194304 77404 0 0 0 179968 38 0 0 25 0 1 0 1974681098 318734336 77135 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545110 0 0 4096 0 0 0 0 17 0 0 0
/proc/20968/statm: 77816 77135 342 29 0 76806 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 311264

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.35
CPU time (s): 1800.12
CPU user time (s): 1799.69
CPU system time (s): 0.428934
CPU usage (%): 99.9315
Max. virtual memory (cumulated for all children) (KiB): 311264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.69
system time used= 0.428934
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 77404
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= 41770

runsolver used 1.59676 second user time and 5.00024 second system time

The end

Launcher Data (download as text)

Begin job on node18 at 2008-07-02 02:04:27
IDJOB=1036419
IDBENCH=53452
IDSOLVER=328
FILE ID=node18/1036419-1214957067
PBS_JOBID= 7870298
Free space on /tmp= 66552 MiB

SOLVER NAME= spider 2008-06-14
BENCH NAME= CPAI08/csp/QWH-25/normalized-qwh-25-235-0_ext.xml
COMMAND LINE= HOME/run -c BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1036419-1214957067/watcher-1036419-1214957067 -o /tmp/evaluation-result-1036419-1214957067/solver-1036419-1214957067 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/run -c HOME/instance-1036419-1214957067.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 31554748f07a2fd0846470dec9671185
RANDOM SEED=1880981280

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:       1733040 kB
Buffers:         45704 kB
Cached:         213524 kB
SwapCached:       7128 kB
Active:         112384 kB
Inactive:       160704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1733040 kB
SwapTotal:     4192956 kB
SwapFree:      4180060 kB
Dirty:            1812 kB
Writeback:           0 kB
Mapped:          20404 kB
Slab:            35144 kB
Committed_AS:  3314524 kB
PageTables:       1684 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 02:34:30