Trace number 1037913

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) 1800.1 1805.03

General information on the benchmark

Namecsp/QCP-20/
normalized-qcp-20-187-10_ext.xml
MD5SUMc75cabce312ab26d4e77e41ad2ea09be
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 benchmark5.80812
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints5540
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension5540
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-1037913-1214963021/watcher-1037913-1214963021 -o /tmp/evaluation-result-1037913-1214963021/solver-1037913-1214963021 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/run -c HOME/instance-1037913-1214963021.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: 1.98 1.98 1.99 4/81 16448
/proc/meminfo: memFree=1455056/2055920 swapFree=4179560/4192956
[pid=16448] ppid=16446 vsize=12032 CPUtime=0.04
/proc/16448/stat : 16448 (ld-linux.so.2) R 16446 16448 14772 0 -1 4194304 2590 0 0 0 3 1 0 0 18 0 1 0 1975277151 12320768 2321 996147200 1448431616 1448550632 4294956288 18446744073709551615 4157598267 0 0 4096 0 0 0 0 17 0 0 0
/proc/16448/statm: 3008 2322 330 29 0 1998 0

[startup+0.146992 s]
/proc/loadavg: 1.98 1.98 1.99 4/81 16448
/proc/meminfo: memFree=1455056/2055920 swapFree=4179560/4192956
[pid=16448] ppid=16446 vsize=33416 CPUtime=0.13
/proc/16448/stat : 16448 (ld-linux.so.2) R 16446 16448 14772 0 -1 4194304 7952 0 0 0 10 3 0 0 18 0 1 0 1975277151 34217984 7683 996147200 1448431616 1448550632 4294956288 18446744073709551615 4157598267 0 0 4096 0 0 0 0 17 0 0 0
/proc/16448/statm: 8354 7684 330 29 0 7344 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 33416

[startup+0.201997 s]
/proc/loadavg: 1.98 1.98 1.99 4/81 16448
/proc/meminfo: memFree=1455056/2055920 swapFree=4179560/4192956
[pid=16448] ppid=16446 vsize=45428 CPUtime=0.19
/proc/16448/stat : 16448 (ld-linux.so.2) R 16446 16448 14772 0 -1 4194304 10951 0 0 0 15 4 0 0 18 0 1 0 1975277151 46518272 10682 996147200 1448431616 1448550632 4294956288 18446744073709551615 4157598267 0 0 4096 0 0 0 0 17 0 0 0
/proc/16448/statm: 11357 10685 330 29 0 10347 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 45428

[startup+0.302007 s]
/proc/loadavg: 1.98 1.98 1.99 4/81 16448
/proc/meminfo: memFree=1455056/2055920 swapFree=4179560/4192956
[pid=16448] ppid=16446 vsize=67340 CPUtime=0.29
/proc/16448/stat : 16448 (ld-linux.so.2) R 16446 16448 14772 0 -1 4194304 16414 0 0 0 22 7 0 0 20 0 1 0 1975277151 68956160 16145 996147200 1448431616 1448550632 4294956288 18446744073709551615 4157598267 0 0 4096 0 0 0 0 17 0 0 0
/proc/16448/statm: 16835 16149 330 29 0 15825 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 67340

[startup+0.701045 s]
/proc/loadavg: 1.98 1.98 1.99 4/81 16448
/proc/meminfo: memFree=1455056/2055920 swapFree=4179560/4192956
[pid=16448] ppid=16446 vsize=123068 CPUtime=0.69
/proc/16448/stat : 16448 (ld-linux.so.2) R 16446 16448 14772 0 -1 4194304 30361 0 0 0 55 14 0 0 24 0 1 0 1975277151 126021632 30092 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522606 0 0 4096 0 0 0 0 17 0 0 0
/proc/16448/statm: 30767 30092 342 29 0 29757 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 123068

[startup+1.50112 s]
/proc/loadavg: 1.98 1.98 1.99 3/82 16449
/proc/meminfo: memFree=1335688/2055920 swapFree=4179560/4192956
[pid=16448] ppid=16446 vsize=123224 CPUtime=1.49
/proc/16448/stat : 16448 (ld-linux.so.2) R 16446 16448 14772 0 -1 4194304 30387 0 0 0 135 14 0 0 25 0 1 0 1975277151 126181376 30118 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535396 0 0 4096 0 0 0 0 17 0 0 0
/proc/16448/statm: 30806 30118 342 29 0 29796 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 123224

[startup+3.10127 s]
/proc/loadavg: 1.98 1.98 1.99 3/82 16449
/proc/meminfo: memFree=1335432/2055920 swapFree=4179560/4192956
[pid=16448] ppid=16446 vsize=123228 CPUtime=3.09
/proc/16448/stat : 16448 (ld-linux.so.2) R 16446 16448 14772 0 -1 4194304 30411 0 0 0 295 14 0 0 25 0 1 0 1975277151 126185472 30142 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535057 0 0 4096 0 0 0 0 17 0 0 0
/proc/16448/statm: 30807 30142 342 29 0 29797 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 123228

[startup+6.30158 s]
/proc/loadavg: 1.98 1.98 1.99 3/82 16449
/proc/meminfo: memFree=1335368/2055920 swapFree=4179560/4192956
[pid=16448] ppid=16446 vsize=123364 CPUtime=6.29
/proc/16448/stat : 16448 (ld-linux.so.2) R 16446 16448 14772 0 -1 4194304 30422 0 0 0 615 14 0 0 25 0 1 0 1975277151 126324736 30153 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544031 0 0 4096 0 0 0 0 17 0 0 0
/proc/16448/statm: 30841 30153 342 29 0 29831 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 123364

[startup+12.7012 s]
/proc/loadavg: 1.98 1.98 1.99 3/82 16449
/proc/meminfo: memFree=1335248/2055920 swapFree=4179560/4192956
[pid=16448] ppid=16446 vsize=123372 CPUtime=12.68
/proc/16448/stat : 16448 (ld-linux.so.2) R 16446 16448 14772 0 -1 4194304 30436 0 0 0 1254 14 0 0 25 0 1 0 1975277151 126332928 30167 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544045 0 0 4096 0 0 0 0 17 0 0 0
/proc/16448/statm: 30843 30167 342 29 0 29833 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 123372

[startup+25.5014 s]
/proc/loadavg: 1.98 1.98 1.99 3/82 16449
/proc/meminfo: memFree=1335184/2055920 swapFree=4179560/4192956
[pid=16448] ppid=16446 vsize=123376 CPUtime=25.47
/proc/16448/stat : 16448 (ld-linux.so.2) R 16446 16448 14772 0 -1 4194304 30449 0 0 0 2533 14 0 0 25 0 1 0 1975277151 126337024 30180 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545074 0 0 4096 0 0 0 0 17 0 0 0
/proc/16448/statm: 30844 30180 342 29 0 29834 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 123376

[startup+51.1018 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 16449
/proc/meminfo: memFree=1335184/2055920 swapFree=4179560/4192956
[pid=16448] ppid=16446 vsize=123516 CPUtime=51.07
/proc/16448/stat : 16448 (ld-linux.so.2) R 16446 16448 14772 0 -1 4194304 30459 0 0 0 5093 14 0 0 25 0 1 0 1975277151 126480384 30190 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544036 0 0 4096 0 0 0 0 17 0 0 0
/proc/16448/statm: 30879 30190 342 29 0 29869 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 123516

[startup+102.303 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 16449
/proc/meminfo: memFree=1334992/2055920 swapFree=4179560/4192956
[pid=16448] ppid=16446 vsize=123516 CPUtime=102.25
/proc/16448/stat : 16448 (ld-linux.so.2) R 16446 16448 14772 0 -1 4194304 30472 0 0 0 10211 14 0 0 25 0 1 0 1975277151 126480384 30203 996147200 1448431616 1448550632 4294956288 18446744073709551615 134554069 0 0 4096 0 0 0 0 17 0 0 0
/proc/16448/statm: 30879 30203 342 29 0 29869 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 123516

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 16449
/proc/meminfo: memFree=1334928/2055920 swapFree=4179560/4192956
[pid=16448] ppid=16446 vsize=123516 CPUtime=162.22
/proc/16448/stat : 16448 (ld-linux.so.2) R 16446 16448 14772 0 -1 4194304 30483 0 0 0 16208 14 0 0 25 0 1 0 1975277151 126480384 30214 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544045 0 0 4096 0 0 0 0 17 0 0 0
/proc/16448/statm: 30879 30214 342 29 0 29869 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 123516

[startup+222.305 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 16449
/proc/meminfo: memFree=1334992/2055920 swapFree=4179560/4192956
[pid=16448] ppid=16446 vsize=123656 CPUtime=222.21
/proc/16448/stat : 16448 (ld-linux.so.2) R 16446 16448 14772 0 -1 4194304 30494 0 0 0 22206 15 0 0 25 0 1 0 1975277151 126623744 30225 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546835 0 0 4096 0 0 0 0 17 0 0 0
/proc/16448/statm: 30914 30225 342 29 0 29904 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 123656

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 16449
/proc/meminfo: memFree=1334992/2055920 swapFree=4179560/4192956
[pid=16448] ppid=16446 vsize=123656 CPUtime=282.19
/proc/16448/stat : 16448 (ld-linux.so.2) R 16446 16448 14772 0 -1 4194304 30494 0 0 0 28204 15 0 0 25 0 1 0 1975277151 126623744 30225 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535064 0 0 4096 0 0 0 0 17 0 0 0
/proc/16448/statm: 30914 30225 342 29 0 29904 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 123656

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 16449
/proc/meminfo: memFree=1334928/2055920 swapFree=4179560/4192956
[pid=16448] ppid=16446 vsize=123656 CPUtime=342.16
/proc/16448/stat : 16448 (ld-linux.so.2) R 16446 16448 14772 0 -1 4194304 30494 0 0 0 34201 15 0 0 25 0 1 0 1975277151 126623744 30225 996147200 1448431616 1448550632 4294956288 18446744073709551615 134547977 0 0 4096 0 0 0 0 17 0 0 0
/proc/16448/statm: 30914 30225 342 29 0 29904 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 123656

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 16449
/proc/meminfo: memFree=1334928/2055920 swapFree=4179560/4192956
[pid=16448] ppid=16446 vsize=123656 CPUtime=402.14
/proc/16448/stat : 16448 (ld-linux.so.2) R 16446 16448 14772 0 -1 4194304 30506 0 0 0 40199 15 0 0 25 0 1 0 1975277151 126623744 30237 996147200 1448431616 1448550632 4294956288 18446744073709551615 134547984 0 0 4096 0 0 0 0 17 0 0 0
/proc/16448/statm: 30914 30237 342 29 0 29904 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 123656

[startup+462.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 16449
/proc/meminfo: memFree=1334672/2055920 swapFree=4179560/4192956
[pid=16448] ppid=16446 vsize=123656 CPUtime=462.12
/proc/16448/stat : 16448 (ld-linux.so.2) R 16446 16448 14772 0 -1 4194304 30506 0 0 0 46197 15 0 0 25 0 1 0 1975277151 126623744 30237 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546835 0 0 4096 0 0 0 0 17 0 0 0
/proc/16448/statm: 30914 30237 342 29 0 29904 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 123656

[startup+522.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 16449
/proc/meminfo: memFree=1334672/2055920 swapFree=4179560/4192956
[pid=16448] ppid=16446 vsize=123656 CPUtime=522.09
/proc/16448/stat : 16448 (ld-linux.so.2) R 16446 16448 14772 0 -1 4194304 30506 0 0 0 52194 15 0 0 25 0 1 0 1975277151 126623744 30237 996147200 1448431616 1448550632 4294956288 18446744073709551615 134528417 0 0 4096 0 0 0 0 17 0 0 0
/proc/16448/statm: 30914 30237 342 29 0 29904 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 123656

[startup+582.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 16449
/proc/meminfo: memFree=1334608/2055920 swapFree=4179560/4192956
[pid=16448] ppid=16446 vsize=123656 CPUtime=582.07
/proc/16448/stat : 16448 (ld-linux.so.2) R 16446 16448 14772 0 -1 4194304 30506 0 0 0 58192 15 0 0 25 0 1 0 1975277151 126623744 30237 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546919 0 0 4096 0 0 0 0 17 0 0 0
/proc/16448/statm: 30914 30237 342 29 0 29904 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 123656

[startup+642.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 16449
/proc/meminfo: memFree=1334608/2055920 swapFree=4179560/4192956
[pid=16448] ppid=16446 vsize=123656 CPUtime=642.05
/proc/16448/stat : 16448 (ld-linux.so.2) R 16446 16448 14772 0 -1 4194304 30506 0 0 0 64190 15 0 0 25 0 1 0 1975277151 126623744 30237 996147200 1448431616 1448550632 4294956288 18446744073709551615 134541100 0 0 4096 0 0 0 0 17 0 0 0
/proc/16448/statm: 30914 30237 342 29 0 29904 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 123656


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

[startup+882.306 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 16449
/proc/meminfo: memFree=1334480/2055920 swapFree=4179560/4192956
[pid=16448] ppid=16446 vsize=123656 CPUtime=881.95
/proc/16448/stat : 16448 (ld-linux.so.2) R 16446 16448 14772 0 -1 4194304 30517 0 0 0 88180 15 0 0 25 0 1 0 1975277151 126623744 30248 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522606 0 0 4096 0 0 0 0 17 0 0 0
/proc/16448/statm: 30914 30248 342 29 0 29904 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 123656

[startup+942.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 16449
/proc/meminfo: memFree=1334480/2055920 swapFree=4179560/4192956
[pid=16448] ppid=16446 vsize=123656 CPUtime=941.92
/proc/16448/stat : 16448 (ld-linux.so.2) R 16446 16448 14772 0 -1 4194304 30517 0 0 0 94177 15 0 0 25 0 1 0 1975277151 126623744 30248 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546403 0 0 4096 0 0 0 0 17 0 0 0
/proc/16448/statm: 30914 30248 342 29 0 29904 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 123656

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 16449
/proc/meminfo: memFree=1334480/2055920 swapFree=4179560/4192956
[pid=16448] ppid=16446 vsize=123656 CPUtime=1001.9
/proc/16448/stat : 16448 (ld-linux.so.2) R 16446 16448 14772 0 -1 4194304 30517 0 0 0 100175 15 0 0 25 0 1 0 1975277151 126623744 30248 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546826 0 0 4096 0 0 0 0 17 0 0 0
/proc/16448/statm: 30914 30248 342 29 0 29904 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 123656

[startup+1062.3 s]
/proc/loadavg: 2.00 1.98 1.99 3/82 16493
/proc/meminfo: memFree=1320336/2055920 swapFree=4179560/4192956
[pid=16448] ppid=16446 vsize=123656 CPUtime=1061.83
/proc/16448/stat : 16448 (ld-linux.so.2) R 16446 16448 14772 0 -1 4194304 30517 0 0 0 106167 16 0 0 25 0 1 0 1975277151 126623744 30248 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544036 0 0 4096 0 0 0 0 17 0 0 0
/proc/16448/statm: 30914 30248 342 29 0 29904 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 123656

[startup+1122.3 s]
/proc/loadavg: 2.29 2.05 2.02 4/88 17010
/proc/meminfo: memFree=1314856/2055920 swapFree=4179560/4192956
[pid=16448] ppid=16446 vsize=123656 CPUtime=1119.85
/proc/16448/stat : 16448 (ld-linux.so.2) R 16446 16448 14772 0 -1 4194304 30517 0 0 0 111968 17 0 0 25 0 1 0 1975277151 126623744 30248 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535057 0 0 4096 0 0 0 0 17 0 0 0
/proc/16448/statm: 30914 30248 342 29 0 29904 0
Current children cumulated CPU time (s) 1119.85
Current children cumulated vsize (KiB) 123656

[startup+1182.3 s]
/proc/loadavg: 2.88 2.26 2.09 5/87 17276
/proc/meminfo: memFree=1294208/2055920 swapFree=4179560/4192956
[pid=16448] ppid=16446 vsize=123656 CPUtime=1179.81
/proc/16448/stat : 16448 (ld-linux.so.2) R 16446 16448 14772 0 -1 4194304 30517 0 0 0 117963 18 0 0 25 0 1 0 1975277151 126623744 30248 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522577 0 0 4096 0 0 0 0 17 0 0 0
/proc/16448/statm: 30914 30248 342 29 0 29904 0
Current children cumulated CPU time (s) 1179.81
Current children cumulated vsize (KiB) 123656

[startup+1242.3 s]
/proc/loadavg: 3.06 2.43 2.15 4/87 17608
/proc/meminfo: memFree=1274888/2055920 swapFree=4179560/4192956
[pid=16448] ppid=16446 vsize=123656 CPUtime=1239.48
/proc/16448/stat : 16448 (ld-linux.so.2) R 16446 16448 14772 0 -1 4194304 30517 0 0 0 123928 20 0 0 25 0 1 0 1975277151 126623744 30248 996147200 1448431616 1448550632 4294956288 18446744073709551615 134541100 0 0 4096 0 0 0 0 17 1 0 0
/proc/16448/statm: 30914 30248 342 29 0 29904 0
Current children cumulated CPU time (s) 1239.48
Current children cumulated vsize (KiB) 123656

[startup+1302.3 s]
/proc/loadavg: 3.28 2.60 2.23 4/87 17880
/proc/meminfo: memFree=1258040/2055920 swapFree=4179560/4192956
[pid=16448] ppid=16446 vsize=123656 CPUtime=1299.2
/proc/16448/stat : 16448 (ld-linux.so.2) R 16446 16448 14772 0 -1 4194304 30517 0 0 0 129900 20 0 0 25 0 1 0 1975277151 126623744 30248 996147200 1448431616 1448550632 4294956288 18446744073709551615 134548010 0 0 4096 0 0 0 0 17 1 0 0
/proc/16448/statm: 30914 30248 342 29 0 29904 0
Current children cumulated CPU time (s) 1299.2
Current children cumulated vsize (KiB) 123656

[startup+1362.3 s]
/proc/loadavg: 3.34 2.73 2.30 4/87 18157
/proc/meminfo: memFree=1242184/2055920 swapFree=4179560/4192956
[pid=16448] ppid=16446 vsize=123656 CPUtime=1358.91
/proc/16448/stat : 16448 (ld-linux.so.2) R 16446 16448 14772 0 -1 4194304 30517 0 0 0 135869 22 0 0 25 0 1 0 1975277151 126623744 30248 996147200 1448431616 1448550632 4294956288 18446744073709551615 134543947 0 0 4096 0 0 0 0 17 1 0 0
/proc/16448/statm: 30914 30248 342 29 0 29904 0
Current children cumulated CPU time (s) 1358.91
Current children cumulated vsize (KiB) 123656

[startup+1422.3 s]
/proc/loadavg: 3.16 2.79 2.34 4/88 18427
/proc/meminfo: memFree=1226112/2055920 swapFree=4179560/4192956
[pid=16448] ppid=16446 vsize=123656 CPUtime=1418.62
/proc/16448/stat : 16448 (ld-linux.so.2) R 16446 16448 14772 0 -1 4194304 30517 0 0 0 141839 23 0 0 25 0 1 0 1975277151 126623744 30248 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546360 0 0 4096 0 0 0 0 17 1 0 0
/proc/16448/statm: 30914 30248 342 29 0 29904 0
Current children cumulated CPU time (s) 1418.62
Current children cumulated vsize (KiB) 123656

[startup+1482.3 s]
/proc/loadavg: 3.16 2.86 2.39 4/87 18508
/proc/meminfo: memFree=1214520/2055920 swapFree=4179560/4192956
[pid=16448] ppid=16446 vsize=123656 CPUtime=1478.35
/proc/16448/stat : 16448 (ld-linux.so.2) R 16446 16448 14772 0 -1 4194304 30517 0 0 0 147811 24 0 0 25 0 1 0 1975277151 126623744 30248 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544036 0 0 4096 0 0 0 0 17 1 0 0
/proc/16448/statm: 30914 30248 342 29 0 29904 0
Current children cumulated CPU time (s) 1478.35
Current children cumulated vsize (KiB) 123656

[startup+1542.31 s]
/proc/loadavg: 3.06 2.88 2.43 4/87 18529
/proc/meminfo: memFree=1205752/2055920 swapFree=4179560/4192956
[pid=16448] ppid=16446 vsize=123796 CPUtime=1538.09
/proc/16448/stat : 16448 (ld-linux.so.2) R 16446 16448 14772 0 -1 4194304 30528 0 0 0 153785 24 0 0 25 0 1 0 1975277151 126767104 30259 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535441 0 0 4096 0 0 0 0 17 1 0 0
/proc/16448/statm: 30949 30259 342 29 0 29939 0
Current children cumulated CPU time (s) 1538.09
Current children cumulated vsize (KiB) 123796

[startup+1602.3 s]
/proc/loadavg: 3.02 2.90 2.46 4/87 18541
/proc/meminfo: memFree=1193912/2055920 swapFree=4179560/4192956
[pid=16448] ppid=16446 vsize=123796 CPUtime=1597.84
/proc/16448/stat : 16448 (ld-linux.so.2) R 16446 16448 14772 0 -1 4194304 30528 0 0 0 159759 25 0 0 25 0 1 0 1975277151 126767104 30259 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546371 0 0 4096 0 0 0 0 17 1 0 0
/proc/16448/statm: 30949 30259 342 29 0 29939 0
Current children cumulated CPU time (s) 1597.84
Current children cumulated vsize (KiB) 123796

[startup+1662.3 s]
/proc/loadavg: 2.78 2.87 2.47 3/82 18597
/proc/meminfo: memFree=1195704/2055920 swapFree=4179560/4192956
[pid=16448] ppid=16446 vsize=123796 CPUtime=1657.55
/proc/16448/stat : 16448 (ld-linux.so.2) R 16446 16448 14772 0 -1 4194304 30528 0 0 0 165730 25 0 0 25 0 1 0 1975277151 126767104 30259 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522606 0 0 4096 0 0 0 0 17 1 0 0
/proc/16448/statm: 30949 30259 342 29 0 29939 0
Current children cumulated CPU time (s) 1657.55
Current children cumulated vsize (KiB) 123796

[startup+1722.3 s]
/proc/loadavg: 2.29 2.71 2.44 3/75 18647
/proc/meminfo: memFree=1264312/2055920 swapFree=4179560/4192956
[pid=16448] ppid=16446 vsize=123796 CPUtime=1717.39
/proc/16448/stat : 16448 (ld-linux.so.2) R 16446 16448 14772 0 -1 4194304 30528 0 0 0 171714 25 0 0 25 0 1 0 1975277151 126767104 30259 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545110 0 0 4096 0 0 0 0 17 0 0 0
/proc/16448/statm: 30949 30259 342 29 0 29939 0
Current children cumulated CPU time (s) 1717.39
Current children cumulated vsize (KiB) 123796

[startup+1782.3 s]
/proc/loadavg: 2.10 2.58 2.41 3/75 18647
/proc/meminfo: memFree=1261944/2055920 swapFree=4179560/4192956
[pid=16448] ppid=16446 vsize=123796 CPUtime=1777.37
/proc/16448/stat : 16448 (ld-linux.so.2) R 16446 16448 14772 0 -1 4194304 30528 0 0 0 177712 25 0 0 25 0 1 0 1975277151 126767104 30259 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546371 0 0 4096 0 0 0 0 17 0 0 0
/proc/16448/statm: 30949 30259 342 29 0 29939 0
Current children cumulated CPU time (s) 1777.37
Current children cumulated vsize (KiB) 123796



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805 s]
/proc/loadavg: 2.07 2.53 2.40 3/75 18647
/proc/meminfo: memFree=1261624/2055920 swapFree=4179560/4192956
[pid=16448] ppid=16446 vsize=123796 CPUtime=1800.07
/proc/16448/stat : 16448 (ld-linux.so.2) R 16446 16448 14772 0 -1 4194304 30528 0 0 0 179982 25 0 0 25 0 1 0 1975277151 126767104 30259 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544073 0 0 4096 0 0 0 0 17 0 0 0
/proc/16448/statm: 30949 30259 342 29 0 29939 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 123796

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

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

[startup+1805 s]
/proc/loadavg: 2.07 2.53 2.40 3/75 18647
/proc/meminfo: memFree=1261624/2055920 swapFree=4179560/4192956
[pid=16448] ppid=16446 vsize=123796 CPUtime=1800.07
/proc/16448/stat : 16448 (ld-linux.so.2) R 16446 16448 14772 0 -1 4194304 30528 0 0 0 179982 25 0 0 25 0 1 0 1975277151 126767104 30259 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544073 0 0 4096 0 0 0 0 17 0 0 0
/proc/16448/statm: 30949 30259 342 29 0 29939 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 123796

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1805.03
CPU time (s): 1800.1
CPU user time (s): 1799.82
CPU system time (s): 0.273958
CPU usage (%): 99.7268
Max. virtual memory (cumulated for all children) (KiB): 123796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.82
system time used= 0.273958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30528
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= 26
involuntary context switches= 34394

runsolver used 1.92271 second user time and 4.96724 second system time

The end

Launcher Data (download as text)

Begin job on node8 at 2008-07-02 03:43:41
IDJOB=1037913
IDBENCH=53535
IDSOLVER=328
FILE ID=node8/1037913-1214963021
PBS_JOBID= 7870318
Free space on /tmp= 66548 MiB

SOLVER NAME= spider 2008-06-14
BENCH NAME= CPAI08/csp/QCP-20/normalized-qcp-20-187-10_ext.xml
COMMAND LINE= HOME/run -c BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1037913-1214963021/watcher-1037913-1214963021 -o /tmp/evaluation-result-1037913-1214963021/solver-1037913-1214963021 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/run -c HOME/instance-1037913-1214963021.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= c75cabce312ab26d4e77e41ad2ea09be
RANDOM SEED=934988517

node8.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		: 3000.222
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		: 3000.222
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1455536 kB
Buffers:         51156 kB
Cached:         398300 kB
SwapCached:       6756 kB
Active:         134080 kB
Inactive:       388576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1455536 kB
SwapTotal:     4192956 kB
SwapFree:      4179560 kB
Dirty:            1560 kB
Writeback:           0 kB
Mapped:          86676 kB
Slab:            62720 kB
Committed_AS:  3988644 kB
PageTables:       1884 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 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 node8 at 2008-07-02 04:13:48