Trace number 1037823

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) 1800.11 1813.33

General information on the benchmark

Namecsp/QCP-20/
normalized-qcp-20-187-12_ext.xml
MD5SUM869d09f4fc284f13f7baa460da43ad51
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 benchmark5.55615
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-1037823-1214962738/watcher-1037823-1214962738 -o /tmp/evaluation-result-1037823-1214962738/solver-1037823-1214962738 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/run -c HOME/instance-1037823-1214962738.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: 2.26 2.16 2.03 4/80 4397
/proc/meminfo: memFree=1559200/2055920 swapFree=4180052/4192956
[pid=4397] ppid=4395 vsize=18572 CPUtime=0
/proc/4397/stat : 4397 (runsolver) R 4395 4397 2498 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1975249016 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 244671114535 0 0 4096 24578 0 0 0 17 1 0 0
/proc/4397/statm: 4643 292 257 25 0 2626 0

[startup+0.100514 s]
/proc/loadavg: 2.26 2.16 2.03 4/80 4397
/proc/meminfo: memFree=1559200/2055920 swapFree=4180052/4192956
[pid=4397] ppid=4395 vsize=20612 CPUtime=0.08
/proc/4397/stat : 4397 (ld-linux.so.2) R 4395 4397 2498 0 -1 4194304 4731 0 0 0 6 2 0 0 18 0 1 0 1975249016 21106688 4462 996147200 1448431616 1448550632 4294956288 18446744073709551615 4157250500 0 0 4096 0 0 0 0 17 1 0 0
/proc/4397/statm: 5153 4462 330 29 0 4143 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 20612

[startup+0.201519 s]
/proc/loadavg: 2.26 2.16 2.03 4/80 4397
/proc/meminfo: memFree=1559200/2055920 swapFree=4180052/4192956
[pid=4397] ppid=4395 vsize=40940 CPUtime=0.19
/proc/4397/stat : 4397 (ld-linux.so.2) R 4395 4397 2498 0 -1 4194304 9824 0 0 0 14 5 0 0 18 0 1 0 1975249016 41922560 9555 996147200 1448431616 1448550632 4294956288 18446744073709551615 4157598267 0 0 4096 0 0 0 0 17 1 0 0
/proc/4397/statm: 10235 9555 330 29 0 9225 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 40940

[startup+0.301532 s]
/proc/loadavg: 2.26 2.16 2.03 4/80 4397
/proc/meminfo: memFree=1559200/2055920 swapFree=4180052/4192956
[pid=4397] ppid=4395 vsize=61004 CPUtime=0.28
/proc/4397/stat : 4397 (ld-linux.so.2) R 4395 4397 2498 0 -1 4194304 14829 0 0 0 21 7 0 0 19 0 1 0 1975249016 62468096 14560 996147200 1448431616 1448550632 4294956288 18446744073709551615 4157598267 0 0 4096 0 0 0 0 17 1 0 0
/proc/4397/statm: 15251 14560 330 29 0 14241 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 61004

[startup+0.701565 s]
/proc/loadavg: 2.26 2.16 2.03 4/80 4397
/proc/meminfo: memFree=1559200/2055920 swapFree=4180052/4192956
[pid=4397] ppid=4395 vsize=123096 CPUtime=0.68
/proc/4397/stat : 4397 (ld-linux.so.2) R 4395 4397 2498 0 -1 4194304 30349 0 0 0 54 14 0 0 23 0 1 0 1975249016 126050304 30080 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535057 0 0 4096 0 0 0 0 17 1 0 0
/proc/4397/statm: 30774 30080 342 29 0 29764 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 123096

[startup+1.50165 s]
/proc/loadavg: 2.26 2.16 2.03 3/81 4398
/proc/meminfo: memFree=1439832/2055920 swapFree=4180052/4192956
[pid=4397] ppid=4395 vsize=123124 CPUtime=1.47
/proc/4397/stat : 4397 (ld-linux.so.2) R 4395 4397 2498 0 -1 4194304 30386 0 0 0 133 14 0 0 25 0 1 0 1975249016 126078976 30117 996147200 1448431616 1448550632 4294956288 18446744073709551615 134549393 0 0 4096 0 0 0 0 17 1 0 0
/proc/4397/statm: 30781 30117 342 29 0 29771 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 123124

[startup+3.10182 s]
/proc/loadavg: 2.26 2.16 2.03 3/81 4398
/proc/meminfo: memFree=1439576/2055920 swapFree=4180052/4192956
[pid=4397] ppid=4395 vsize=123272 CPUtime=3.06
/proc/4397/stat : 4397 (ld-linux.so.2) R 4395 4397 2498 0 -1 4194304 30409 0 0 0 292 14 0 0 25 0 1 0 1975249016 126230528 30140 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546360 0 0 4096 0 0 0 0 17 1 0 0
/proc/4397/statm: 30818 30140 342 29 0 29808 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 123272

[startup+6.30115 s]
/proc/loadavg: 2.24 2.16 2.02 3/81 4398
/proc/meminfo: memFree=1439448/2055920 swapFree=4180052/4192956
[pid=4397] ppid=4395 vsize=123280 CPUtime=6.23
/proc/4397/stat : 4397 (ld-linux.so.2) R 4395 4397 2498 0 -1 4194304 30423 0 0 0 609 14 0 0 25 0 1 0 1975249016 126238720 30154 996147200 1448431616 1448550632 4294956288 18446744073709551615 134541097 0 0 4096 0 0 0 0 17 1 0 0
/proc/4397/statm: 30820 30154 342 29 0 29810 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 123280

[startup+12.7018 s]
/proc/loadavg: 2.22 2.15 2.02 3/81 4398
/proc/meminfo: memFree=1439320/2055920 swapFree=4180052/4192956
[pid=4397] ppid=4395 vsize=123416 CPUtime=12.58
/proc/4397/stat : 4397 (ld-linux.so.2) R 4395 4397 2498 0 -1 4194304 30434 0 0 0 1244 14 0 0 25 0 1 0 1975249016 126377984 30165 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535275 0 0 4096 0 0 0 0 17 1 0 0
/proc/4397/statm: 30854 30165 342 29 0 29844 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 123416

[startup+25.5022 s]
/proc/loadavg: 2.17 2.14 2.02 4/81 4398
/proc/meminfo: memFree=1439320/2055920 swapFree=4180052/4192956
[pid=4397] ppid=4395 vsize=123416 CPUtime=25.27
/proc/4397/stat : 4397 (ld-linux.so.2) R 4395 4397 2498 0 -1 4194304 30446 0 0 0 2513 14 0 0 25 0 1 0 1975249016 126377984 30177 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544036 0 0 4096 0 0 0 0 17 1 0 0
/proc/4397/statm: 30854 30177 342 29 0 29844 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 123416

[startup+51.1029 s]
/proc/loadavg: 2.11 2.13 2.02 3/81 4398
/proc/meminfo: memFree=1439128/2055920 swapFree=4180052/4192956
[pid=4397] ppid=4395 vsize=123416 CPUtime=50.66
/proc/4397/stat : 4397 (ld-linux.so.2) R 4395 4397 2498 0 -1 4194304 30458 0 0 0 5051 15 0 0 25 0 1 0 1975249016 126377984 30189 996147200 1448431616 1448550632 4294956288 18446744073709551615 134548858 0 0 4096 0 0 0 0 17 1 0 0
/proc/4397/statm: 30854 30189 342 29 0 29844 0
Current children cumulated CPU time (s) 50.66
Current children cumulated vsize (KiB) 123416

[startup+102.302 s]
/proc/loadavg: 2.05 2.11 2.02 3/81 4398
/proc/meminfo: memFree=1439064/2055920 swapFree=4180052/4192956
[pid=4397] ppid=4395 vsize=123556 CPUtime=101.43
/proc/4397/stat : 4397 (ld-linux.so.2) R 4395 4397 2498 0 -1 4194304 30469 0 0 0 10128 15 0 0 25 0 1 0 1975249016 126521344 30200 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535069 0 0 4096 0 0 0 0 17 1 0 0
/proc/4397/statm: 30889 30200 342 29 0 29879 0
Current children cumulated CPU time (s) 101.43
Current children cumulated vsize (KiB) 123556

[startup+162.303 s]
/proc/loadavg: 2.02 2.09 2.01 3/81 4398
/proc/meminfo: memFree=1438936/2055920 swapFree=4180052/4192956
[pid=4397] ppid=4395 vsize=123556 CPUtime=160.92
/proc/4397/stat : 4397 (ld-linux.so.2) R 4395 4397 2498 0 -1 4194304 30481 0 0 0 16077 15 0 0 25 0 1 0 1975249016 126521344 30212 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544099 0 0 4096 0 0 0 0 17 1 0 0
/proc/4397/statm: 30889 30212 342 29 0 29879 0
Current children cumulated CPU time (s) 160.92
Current children cumulated vsize (KiB) 123556

[startup+222.306 s]
/proc/loadavg: 2.00 2.07 2.00 3/81 4398
/proc/meminfo: memFree=1438872/2055920 swapFree=4180052/4192956
[pid=4397] ppid=4395 vsize=123556 CPUtime=220.41
/proc/4397/stat : 4397 (ld-linux.so.2) R 4395 4397 2498 0 -1 4194304 30492 0 0 0 22026 15 0 0 25 0 1 0 1975249016 126521344 30223 996147200 1448431616 1448550632 4294956288 18446744073709551615 134534875 0 0 4096 0 0 0 0 17 1 0 0
/proc/4397/statm: 30889 30223 342 29 0 29879 0
Current children cumulated CPU time (s) 220.41
Current children cumulated vsize (KiB) 123556

[startup+282.302 s]
/proc/loadavg: 2.00 2.05 2.00 3/81 4398
/proc/meminfo: memFree=1438808/2055920 swapFree=4180052/4192956
[pid=4397] ppid=4395 vsize=123560 CPUtime=279.91
/proc/4397/stat : 4397 (ld-linux.so.2) R 4395 4397 2498 0 -1 4194304 30493 0 0 0 27976 15 0 0 25 0 1 0 1975249016 126525440 30224 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522584 0 0 4096 0 0 0 0 17 1 0 0
/proc/4397/statm: 30890 30224 342 29 0 29880 0
Current children cumulated CPU time (s) 279.91
Current children cumulated vsize (KiB) 123560

[startup+342.302 s]
/proc/loadavg: 2.00 2.04 2.00 3/81 4398
/proc/meminfo: memFree=1438808/2055920 swapFree=4180052/4192956
[pid=4397] ppid=4395 vsize=123560 CPUtime=339.4
/proc/4397/stat : 4397 (ld-linux.so.2) R 4395 4397 2498 0 -1 4194304 30493 0 0 0 33925 15 0 0 25 0 1 0 1975249016 126525440 30224 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546171 0 0 4096 0 0 0 0 17 1 0 0
/proc/4397/statm: 30890 30224 342 29 0 29880 0
Current children cumulated CPU time (s) 339.4
Current children cumulated vsize (KiB) 123560

[startup+402.302 s]
/proc/loadavg: 2.00 2.03 2.00 3/81 4398
/proc/meminfo: memFree=1438744/2055920 swapFree=4180052/4192956
[pid=4397] ppid=4395 vsize=123560 CPUtime=398.89
/proc/4397/stat : 4397 (ld-linux.so.2) R 4395 4397 2498 0 -1 4194304 30493 0 0 0 39874 15 0 0 25 0 1 0 1975249016 126525440 30224 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546377 0 0 4096 0 0 0 0 17 1 0 0
/proc/4397/statm: 30890 30224 342 29 0 29880 0
Current children cumulated CPU time (s) 398.89
Current children cumulated vsize (KiB) 123560

[startup+462.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/81 4398
/proc/meminfo: memFree=1438744/2055920 swapFree=4180052/4192956
[pid=4397] ppid=4395 vsize=123700 CPUtime=458.38
/proc/4397/stat : 4397 (ld-linux.so.2) R 4395 4397 2498 0 -1 4194304 30504 0 0 0 45823 15 0 0 25 0 1 0 1975249016 126668800 30235 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544760 0 0 4096 0 0 0 0 17 1 0 0
/proc/4397/statm: 30925 30235 342 29 0 29915 0
Current children cumulated CPU time (s) 458.38
Current children cumulated vsize (KiB) 123700

[startup+522.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/81 4398
/proc/meminfo: memFree=1438808/2055920 swapFree=4180052/4192956
[pid=4397] ppid=4395 vsize=123700 CPUtime=517.88
/proc/4397/stat : 4397 (ld-linux.so.2) R 4395 4397 2498 0 -1 4194304 30504 0 0 0 51773 15 0 0 25 0 1 0 1975249016 126668800 30235 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544033 0 0 4096 0 0 0 0 17 1 0 0
/proc/4397/statm: 30925 30235 342 29 0 29915 0
Current children cumulated CPU time (s) 517.88
Current children cumulated vsize (KiB) 123700

[startup+582.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/81 4398
/proc/meminfo: memFree=1438680/2055920 swapFree=4180052/4192956
[pid=4397] ppid=4395 vsize=123700 CPUtime=577.37
/proc/4397/stat : 4397 (ld-linux.so.2) R 4395 4397 2498 0 -1 4194304 30504 0 0 0 57722 15 0 0 25 0 1 0 1975249016 126668800 30235 996147200 1448431616 1448550632 4294956288 18446744073709551615 134541111 0 0 4096 0 0 0 0 17 1 0 0
/proc/4397/statm: 30925 30235 342 29 0 29915 0
Current children cumulated CPU time (s) 577.37
Current children cumulated vsize (KiB) 123700

[startup+642.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/81 4398
/proc/meminfo: memFree=1438552/2055920 swapFree=4180052/4192956
[pid=4397] ppid=4395 vsize=123700 CPUtime=636.86
/proc/4397/stat : 4397 (ld-linux.so.2) R 4395 4397 2498 0 -1 4194304 30504 0 0 0 63671 15 0 0 25 0 1 0 1975249016 126668800 30235 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546583 0 0 4096 0 0 0 0 17 1 0 0
/proc/4397/statm: 30925 30235 342 29 0 29915 0
Current children cumulated CPU time (s) 636.86
Current children cumulated vsize (KiB) 123700


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

[startup+822.302 s]
/proc/loadavg: 2.12 2.04 2.01 3/81 4398
/proc/meminfo: memFree=1438552/2055920 swapFree=4180052/4192956
[pid=4397] ppid=4395 vsize=123700 CPUtime=815.35
/proc/4397/stat : 4397 (ld-linux.so.2) R 4395 4397 2498 0 -1 4194304 30504 0 0 0 81520 15 0 0 25 0 1 0 1975249016 126668800 30235 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544787 0 0 4096 0 0 0 0 17 1 0 0
/proc/4397/statm: 30925 30235 342 29 0 29915 0
Current children cumulated CPU time (s) 815.35
Current children cumulated vsize (KiB) 123700

[startup+882.305 s]
/proc/loadavg: 2.12 2.04 2.00 3/81 4398
/proc/meminfo: memFree=1438488/2055920 swapFree=4180052/4192956
[pid=4397] ppid=4395 vsize=123700 CPUtime=874.84
/proc/4397/stat : 4397 (ld-linux.so.2) R 4395 4397 2498 0 -1 4194304 30515 0 0 0 87469 15 0 0 25 0 1 0 1975249016 126668800 30246 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544925 0 0 4096 0 0 0 0 17 1 0 0
/proc/4397/statm: 30925 30246 342 29 0 29915 0
Current children cumulated CPU time (s) 874.84
Current children cumulated vsize (KiB) 123700

[startup+942.301 s]
/proc/loadavg: 2.11 2.05 2.00 3/81 4398
/proc/meminfo: memFree=1438488/2055920 swapFree=4180052/4192956
[pid=4397] ppid=4395 vsize=123700 CPUtime=934.33
/proc/4397/stat : 4397 (ld-linux.so.2) R 4395 4397 2498 0 -1 4194304 30515 0 0 0 93418 15 0 0 25 0 1 0 1975249016 126668800 30246 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546342 0 0 4096 0 0 0 0 17 1 0 0
/proc/4397/statm: 30925 30246 342 29 0 29915 0
Current children cumulated CPU time (s) 934.33
Current children cumulated vsize (KiB) 123700

[startup+1002.3 s]
/proc/loadavg: 2.10 2.05 2.00 3/81 4398
/proc/meminfo: memFree=1438488/2055920 swapFree=4180052/4192956
[pid=4397] ppid=4395 vsize=123700 CPUtime=993.82
/proc/4397/stat : 4397 (ld-linux.so.2) R 4395 4397 2498 0 -1 4194304 30515 0 0 0 99367 15 0 0 25 0 1 0 1975249016 126668800 30246 996147200 1448431616 1448550632 4294956288 18446744073709551615 134534853 0 0 4096 0 0 0 0 17 1 0 0
/proc/4397/statm: 30925 30246 342 29 0 29915 0
Current children cumulated CPU time (s) 993.82
Current children cumulated vsize (KiB) 123700

[startup+1062.3 s]
/proc/loadavg: 2.09 2.06 2.00 3/81 4398
/proc/meminfo: memFree=1438488/2055920 swapFree=4180052/4192956
[pid=4397] ppid=4395 vsize=123700 CPUtime=1053.32
/proc/4397/stat : 4397 (ld-linux.so.2) R 4395 4397 2498 0 -1 4194304 30515 0 0 0 105317 15 0 0 25 0 1 0 1975249016 126668800 30246 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545129 0 0 4096 0 0 0 0 17 1 0 0
/proc/4397/statm: 30925 30246 342 29 0 29915 0
Current children cumulated CPU time (s) 1053.32
Current children cumulated vsize (KiB) 123700

[startup+1122.3 s]
/proc/loadavg: 2.12 2.07 2.01 3/81 4398
/proc/meminfo: memFree=1438424/2055920 swapFree=4180052/4192956
[pid=4397] ppid=4395 vsize=123700 CPUtime=1112.81
/proc/4397/stat : 4397 (ld-linux.so.2) R 4395 4397 2498 0 -1 4194304 30515 0 0 0 111266 15 0 0 25 0 1 0 1975249016 126668800 30246 996147200 1448431616 1448550632 4294956288 18446744073709551615 134549311 0 0 4096 0 0 0 0 17 1 0 0
/proc/4397/statm: 30925 30246 342 29 0 29915 0
Current children cumulated CPU time (s) 1112.81
Current children cumulated vsize (KiB) 123700

[startup+1182.3 s]
/proc/loadavg: 2.14 2.09 2.01 3/81 4398
/proc/meminfo: memFree=1438296/2055920 swapFree=4180052/4192956
[pid=4397] ppid=4395 vsize=123700 CPUtime=1172.31
/proc/4397/stat : 4397 (ld-linux.so.2) R 4395 4397 2498 0 -1 4194304 30515 0 0 0 117216 15 0 0 25 0 1 0 1975249016 126668800 30246 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535026 0 0 4096 0 0 0 0 17 1 0 0
/proc/4397/statm: 30925 30246 342 29 0 29915 0
Current children cumulated CPU time (s) 1172.31
Current children cumulated vsize (KiB) 123700

[startup+1242.3 s]
/proc/loadavg: 2.05 2.07 2.01 3/81 4398
/proc/meminfo: memFree=1438168/2055920 swapFree=4180052/4192956
[pid=4397] ppid=4395 vsize=123700 CPUtime=1231.8
/proc/4397/stat : 4397 (ld-linux.so.2) R 4395 4397 2498 0 -1 4194304 30515 0 0 0 123165 15 0 0 25 0 1 0 1975249016 126668800 30246 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535207 0 0 4096 0 0 0 0 17 1 0 0
/proc/4397/statm: 30925 30246 342 29 0 29915 0
Current children cumulated CPU time (s) 1231.8
Current children cumulated vsize (KiB) 123700

[startup+1302.3 s]
/proc/loadavg: 2.02 2.05 2.00 3/81 4398
/proc/meminfo: memFree=1438168/2055920 swapFree=4180052/4192956
[pid=4397] ppid=4395 vsize=123700 CPUtime=1291.29
/proc/4397/stat : 4397 (ld-linux.so.2) R 4395 4397 2498 0 -1 4194304 30515 0 0 0 129114 15 0 0 25 0 1 0 1975249016 126668800 30246 996147200 1448431616 1448550632 4294956288 18446744073709551615 134547064 0 0 4096 0 0 0 0 17 1 0 0
/proc/4397/statm: 30925 30246 342 29 0 29915 0
Current children cumulated CPU time (s) 1291.29
Current children cumulated vsize (KiB) 123700

[startup+1362.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/81 4404
/proc/meminfo: memFree=1438096/2055920 swapFree=4180052/4192956
[pid=4397] ppid=4395 vsize=123700 CPUtime=1350.76
/proc/4397/stat : 4397 (ld-linux.so.2) R 4395 4397 2498 0 -1 4194304 30515 0 0 0 135061 15 0 0 25 0 1 0 1975249016 126668800 30246 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545118 0 0 4096 0 0 0 0 17 1 0 0
/proc/4397/statm: 30925 30246 342 29 0 29915 0
Current children cumulated CPU time (s) 1350.76
Current children cumulated vsize (KiB) 123700

[startup+1422.3 s]
/proc/loadavg: 2.55 2.17 2.04 4/87 5001
/proc/meminfo: memFree=1425760/2055920 swapFree=4180052/4192956
[pid=4397] ppid=4395 vsize=123700 CPUtime=1409.73
/proc/4397/stat : 4397 (ld-linux.so.2) R 4395 4397 2498 0 -1 4194304 30515 0 0 0 140956 17 0 0 25 0 1 0 1975249016 126668800 30246 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544031 0 0 4096 0 0 0 0 17 0 0 0
/proc/4397/statm: 30925 30246 342 29 0 29915 0
Current children cumulated CPU time (s) 1409.73
Current children cumulated vsize (KiB) 123700

[startup+1482.3 s]
/proc/loadavg: 3.06 2.39 2.13 4/87 5281
/proc/meminfo: memFree=1405672/2055920 swapFree=4180052/4192956
[pid=4397] ppid=4395 vsize=123700 CPUtime=1469.71
/proc/4397/stat : 4397 (ld-linux.so.2) R 4395 4397 2498 0 -1 4194304 30515 0 0 0 146952 19 0 0 25 0 1 0 1975249016 126668800 30246 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544036 0 0 4096 0 0 0 0 17 0 0 0
/proc/4397/statm: 30925 30246 342 29 0 29915 0
Current children cumulated CPU time (s) 1469.71
Current children cumulated vsize (KiB) 123700

[startup+1542.31 s]
/proc/loadavg: 3.15 2.55 2.20 4/86 5551
/proc/meminfo: memFree=1387056/2055920 swapFree=4180052/4192956
[pid=4397] ppid=4395 vsize=123700 CPUtime=1529.69
/proc/4397/stat : 4397 (ld-linux.so.2) R 4395 4397 2498 0 -1 4194304 30515 0 0 0 152949 20 0 0 25 0 1 0 1975249016 126668800 30246 996147200 1448431616 1448550632 4294956288 18446744073709551615 134541100 0 0 4096 0 0 0 0 17 0 0 0
/proc/4397/statm: 30925 30246 342 29 0 29915 0
Current children cumulated CPU time (s) 1529.69
Current children cumulated vsize (KiB) 123700

[startup+1602.3 s]
/proc/loadavg: 3.06 2.63 2.24 4/86 5832
/proc/meminfo: memFree=1368944/2055920 swapFree=4180052/4192956
[pid=4397] ppid=4395 vsize=123700 CPUtime=1589.65
/proc/4397/stat : 4397 (ld-linux.so.2) R 4395 4397 2498 0 -1 4194304 30515 0 0 0 158944 21 0 0 25 0 1 0 1975249016 126668800 30246 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544031 0 0 4096 0 0 0 0 17 0 0 0
/proc/4397/statm: 30925 30246 342 29 0 29915 0
Current children cumulated CPU time (s) 1589.65
Current children cumulated vsize (KiB) 123700

[startup+1662.3 s]
/proc/loadavg: 3.14 2.72 2.30 4/86 6140
/proc/meminfo: memFree=1351784/2055920 swapFree=4180052/4192956
[pid=4397] ppid=4395 vsize=123700 CPUtime=1649.63
/proc/4397/stat : 4397 (ld-linux.so.2) R 4395 4397 2498 0 -1 4194304 30515 0 0 0 164940 23 0 0 25 0 1 0 1975249016 126668800 30246 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546249 0 0 4096 0 0 0 0 17 0 0 0
/proc/4397/statm: 30925 30246 342 29 0 29915 0
Current children cumulated CPU time (s) 1649.63
Current children cumulated vsize (KiB) 123700

[startup+1722.3 s]
/proc/loadavg: 3.15 2.80 2.35 4/86 6377
/proc/meminfo: memFree=1335416/2055920 swapFree=4180052/4192956
[pid=4397] ppid=4395 vsize=123700 CPUtime=1709.6
/proc/4397/stat : 4397 (ld-linux.so.2) R 4395 4397 2498 0 -1 4194304 30527 0 0 0 170936 24 0 0 25 0 1 0 1975249016 126668800 30258 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546360 0 0 4096 0 0 0 0 17 0 0 0
/proc/4397/statm: 30925 30258 342 29 0 29915 0
Current children cumulated CPU time (s) 1709.6
Current children cumulated vsize (KiB) 123700

[startup+1782.3 s]
/proc/loadavg: 3.05 2.83 2.39 4/86 6439
/proc/meminfo: memFree=1302896/2055920 swapFree=4180052/4192956
[pid=4397] ppid=4395 vsize=123700 CPUtime=1769.38
/proc/4397/stat : 4397 (ld-linux.so.2) R 4395 4397 2498 0 -1 4194304 30527 0 0 0 176910 28 0 0 25 0 1 0 1975249016 126668800 30258 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544031 0 0 4096 0 0 0 0 17 1 0 0
/proc/4397/statm: 30925 30258 342 29 0 29915 0
Current children cumulated CPU time (s) 1769.38
Current children cumulated vsize (KiB) 123700



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.3 s]
/proc/loadavg: 3.03 2.85 2.40 4/86 6440
/proc/meminfo: memFree=1296112/2055920 swapFree=4180052/4192956
[pid=4397] ppid=4395 vsize=123700 CPUtime=1800.09
/proc/4397/stat : 4397 (ld-linux.so.2) R 4395 4397 2498 0 -1 4194304 30527 0 0 0 179981 28 0 0 25 0 1 0 1975249016 126668800 30258 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546348 0 0 4096 0 0 0 0 17 1 0 0
/proc/4397/statm: 30925 30258 342 29 0 29915 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 123700

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1813.33
CPU time (s): 1800.11
CPU user time (s): 1799.81
CPU system time (s): 0.303953
CPU usage (%): 99.2713
Max. virtual memory (cumulated for all children) (KiB): 123700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.81
system time used= 0.303953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30527
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= 60259

runsolver used 2.03369 second user time and 4.96425 second system time

The end

Launcher Data (download as text)

Begin job on node7 at 2008-07-02 03:38:58
IDJOB=1037823
IDBENCH=53530
IDSOLVER=328
FILE ID=node7/1037823-1214962738
PBS_JOBID= 7870320
Free space on /tmp= 66552 MiB

SOLVER NAME= spider 2008-06-14
BENCH NAME= CPAI08/csp/QCP-20/normalized-qcp-20-187-12_ext.xml
COMMAND LINE= HOME/run -c BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1037823-1214962738/watcher-1037823-1214962738 -o /tmp/evaluation-result-1037823-1214962738/solver-1037823-1214962738 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/run -c HOME/instance-1037823-1214962738.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 869d09f4fc284f13f7baa460da43ad51
RANDOM SEED=1349135127

node7.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		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1559680 kB
Buffers:         46888 kB
Cached:         305736 kB
SwapCached:       7028 kB
Active:         145468 kB
Inactive:       291904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1559680 kB
SwapTotal:     4192956 kB
SwapFree:      4180052 kB
Dirty:            1580 kB
Writeback:           0 kB
Mapped:         101088 kB
Slab:            43896 kB
Committed_AS:  4108704 kB
PageTables:       2004 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 node7 at 2008-07-02 04:09:14