Trace number 1037885

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
bpsolver 2008-06-27? (TO) 1800.04 1817.01

General information on the benchmark

Namecsp/QCP-20/
normalized-qcp-20-187-0_ext.xml
MD5SUM5240de074e9cbc6096cab22826be74e1
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 benchmark3.68944
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)

0.00/0.02	c bpsolver version 6.27.2008
0.00/0.02	c converting(HOME/instance-1037885-1214962954)
0.49/0.51	c Converted in 199 ms
0.49/0.51	c solving(HOME/instance-1037885-1214962954,1800000)

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-1037885-1214962954/watcher-1037885-1214962954 -o /tmp/evaluation-result-1037885-1214962954/solver-1037885-1214962954 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1037885-1214962954 1800 

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: 2.12 2.05 2.01 4/72 26199
/proc/meminfo: memFree=1709904/2055920 swapFree=4122480/4192956
[pid=26199] ppid=26197 vsize=5356 CPUtime=0
/proc/26199/stat : 26199 (sh) R 26197 26199 25199 0 -1 4194304 264 0 0 0 0 0 0 0 20 0 1 0 1525970497 5484544 231 996147200 4194304 4889804 548682068864 18446744073709551615 252429401204 0 0 4100 65536 0 0 0 17 1 0 0
/proc/26199/statm: 1339 231 192 169 0 50 0

[startup+0.063358 s]
/proc/loadavg: 2.12 2.05 2.01 4/72 26199
/proc/meminfo: memFree=1709904/2055920 swapFree=4122480/4192956
[pid=26199] ppid=26197 vsize=56080 CPUtime=0.05
/proc/26199/stat : 26199 (bprolog) R 26197 26199 25199 0 -1 4194304 1137 0 0 0 3 2 0 0 20 0 1 0 1525970497 57425920 850 996147200 134512640 134990860 4294956112 18446744073709551615 4294960145 0 0 4096 2 0 0 0 17 1 0 0
/proc/26199/statm: 14020 850 176 116 0 13531 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 56080

[startup+0.10136 s]
/proc/loadavg: 2.12 2.05 2.01 4/72 26199
/proc/meminfo: memFree=1709904/2055920 swapFree=4122480/4192956
[pid=26199] ppid=26197 vsize=56080 CPUtime=0.09
/proc/26199/stat : 26199 (bprolog) R 26197 26199 25199 0 -1 4194304 1138 0 0 0 5 4 0 0 20 0 1 0 1525970497 57425920 851 996147200 134512640 134990860 4294956112 18446744073709551615 134573808 0 0 4096 2 0 0 0 17 1 0 0
/proc/26199/statm: 14020 851 176 116 0 13531 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56080

[startup+0.301383 s]
/proc/loadavg: 2.12 2.05 2.01 4/72 26199
/proc/meminfo: memFree=1709904/2055920 swapFree=4122480/4192956
[pid=26199] ppid=26197 vsize=56080 CPUtime=0.28
/proc/26199/stat : 26199 (bprolog) R 26197 26199 25199 0 -1 4194304 1143 0 0 0 12 16 0 0 21 0 1 0 1525970497 57425920 856 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/26199/statm: 14020 856 176 116 0 13531 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 56080

[startup+0.70142 s]
/proc/loadavg: 2.12 2.05 2.01 4/72 26199
/proc/meminfo: memFree=1709904/2055920 swapFree=4122480/4192956
[pid=26199] ppid=26197 vsize=74304 CPUtime=0.69
/proc/26199/stat : 26199 (bprolog) R 26197 26199 25199 0 -1 4194304 1729 0 0 0 40 29 0 0 25 0 2 0 1525970497 76087296 1439 996147200 134512640 134990860 4294956112 18446744073709551615 134718848 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26199/statm: 18576 1439 193 116 0 18087 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 74304

[startup+1.5015 s]
/proc/loadavg: 2.12 2.05 2.01 3/74 26201
/proc/meminfo: memFree=1704640/2055920 swapFree=4122480/4192956
[pid=26199] ppid=26197 vsize=74304 CPUtime=1.48
/proc/26199/stat : 26199 (bprolog) R 26197 26199 25199 0 -1 4194304 1730 0 0 0 119 29 0 0 25 0 2 0 1525970497 76087296 1440 996147200 134512640 134990860 4294956112 18446744073709551615 134710642 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26199/statm: 18576 1440 193 116 0 18087 0
[pid=26199/tid=26201] ppid=26197 vsize=74304 CPUtime=0
/proc/26199/task/26201/stat : 26201 (bprolog) S 26197 26199 25199 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1525970554 76087296 1440 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 74304

[startup+3.10166 s]
/proc/loadavg: 2.12 2.05 2.01 3/74 26201
/proc/meminfo: memFree=1704512/2055920 swapFree=4122480/4192956
[pid=26199] ppid=26197 vsize=74304 CPUtime=3.07
/proc/26199/stat : 26199 (bprolog) R 26197 26199 25199 0 -1 4194304 1730 0 0 0 278 29 0 0 25 0 2 0 1525970497 76087296 1440 996147200 134512640 134990860 4294956112 18446744073709551615 134839016 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26199/statm: 18576 1440 193 116 0 18087 0
[pid=26199/tid=26201] ppid=26197 vsize=74304 CPUtime=0
/proc/26199/task/26201/stat : 26201 (bprolog) S 26197 26199 25199 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1525970554 76087296 1440 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 74304

[startup+6.30198 s]
/proc/loadavg: 2.11 2.05 2.00 3/74 26201
/proc/meminfo: memFree=1704448/2055920 swapFree=4122480/4192956
[pid=26199] ppid=26197 vsize=74304 CPUtime=6.25
/proc/26199/stat : 26199 (bprolog) R 26197 26199 25199 0 -1 4194304 1730 0 0 0 596 29 0 0 25 0 2 0 1525970497 76087296 1440 996147200 134512640 134990860 4294956112 18446744073709551615 134710614 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26199/statm: 18576 1440 193 116 0 18087 0
[pid=26199/tid=26201] ppid=26197 vsize=74304 CPUtime=0
/proc/26199/task/26201/stat : 26201 (bprolog) S 26197 26199 25199 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1525970554 76087296 1440 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 74304

[startup+12.7016 s]
/proc/loadavg: 2.10 2.05 2.00 3/74 26201
/proc/meminfo: memFree=1704384/2055920 swapFree=4122480/4192956
[pid=26199] ppid=26197 vsize=74304 CPUtime=12.6
/proc/26199/stat : 26199 (bprolog) R 26197 26199 25199 0 -1 4194304 1730 0 0 0 1231 29 0 0 25 0 2 0 1525970497 76087296 1440 996147200 134512640 134990860 4294956112 18446744073709551615 134718788 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26199/statm: 18576 1440 193 116 0 18087 0
[pid=26199/tid=26201] ppid=26197 vsize=74304 CPUtime=0
/proc/26199/task/26201/stat : 26201 (bprolog) S 26197 26199 25199 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1525970554 76087296 1440 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 74304

[startup+25.5019 s]
/proc/loadavg: 2.08 2.05 2.00 3/74 26201
/proc/meminfo: memFree=1704384/2055920 swapFree=4122480/4192956
[pid=26199] ppid=26197 vsize=74304 CPUtime=25.3
/proc/26199/stat : 26199 (bprolog) R 26197 26199 25199 0 -1 4194304 1730 0 0 0 2501 29 0 0 25 0 2 0 1525970497 76087296 1440 996147200 134512640 134990860 4294956112 18446744073709551615 134629536 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26199/statm: 18576 1440 193 116 0 18087 0
[pid=26199/tid=26201] ppid=26197 vsize=74304 CPUtime=0
/proc/26199/task/26201/stat : 26201 (bprolog) S 26197 26199 25199 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1525970554 76087296 1440 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 74304

[startup+51.1014 s]
/proc/loadavg: 2.05 2.04 2.00 3/74 26201
/proc/meminfo: memFree=1704448/2055920 swapFree=4122480/4192956
[pid=26199] ppid=26197 vsize=74304 CPUtime=50.7
/proc/26199/stat : 26199 (bprolog) R 26197 26199 25199 0 -1 4194304 1730 0 0 0 5041 29 0 0 25 0 2 0 1525970497 76087296 1440 996147200 134512640 134990860 4294956112 18446744073709551615 134838898 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26199/statm: 18576 1440 193 116 0 18087 0
[pid=26199/tid=26201] ppid=26197 vsize=74304 CPUtime=0
/proc/26199/task/26201/stat : 26201 (bprolog) S 26197 26199 25199 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1525970554 76087296 1440 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 74304

[startup+102.306 s]
/proc/loadavg: 2.02 2.03 2.00 3/74 26201
/proc/meminfo: memFree=1704256/2055920 swapFree=4122480/4192956
[pid=26199] ppid=26197 vsize=74304 CPUtime=101.52
/proc/26199/stat : 26199 (bprolog) R 26197 26199 25199 0 -1 4194304 1730 0 0 0 10123 29 0 0 25 0 2 0 1525970497 76087296 1440 996147200 134512640 134990860 4294956112 18446744073709551615 134559503 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26199/statm: 18576 1440 193 116 0 18087 0
[pid=26199/tid=26201] ppid=26197 vsize=74304 CPUtime=0
/proc/26199/task/26201/stat : 26201 (bprolog) S 26197 26199 25199 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1525970554 76087296 1440 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.52
Current children cumulated vsize (KiB) 74304

[startup+162.302 s]
/proc/loadavg: 2.01 2.03 2.00 3/74 26201
/proc/meminfo: memFree=1704192/2055920 swapFree=4122480/4192956
[pid=26199] ppid=26197 vsize=74304 CPUtime=161.06
/proc/26199/stat : 26199 (bprolog) R 26197 26199 25199 0 -1 4194304 1730 0 0 0 16077 29 0 0 25 0 2 0 1525970497 76087296 1440 996147200 134512640 134990860 4294956112 18446744073709551615 134838858 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26199/statm: 18576 1440 193 116 0 18087 0
[pid=26199/tid=26201] ppid=26197 vsize=74304 CPUtime=0
/proc/26199/task/26201/stat : 26201 (bprolog) S 26197 26199 25199 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1525970554 76087296 1440 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.06
Current children cumulated vsize (KiB) 74304

[startup+222.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 26201
/proc/meminfo: memFree=1704064/2055920 swapFree=4122480/4192956
[pid=26199] ppid=26197 vsize=74304 CPUtime=220.61
/proc/26199/stat : 26199 (bprolog) R 26197 26199 25199 0 -1 4194304 1730 0 0 0 22032 29 0 0 25 0 2 0 1525970497 76087296 1440 996147200 134512640 134990860 4294956112 18446744073709551615 134718654 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26199/statm: 18576 1440 193 116 0 18087 0
[pid=26199/tid=26201] ppid=26197 vsize=74304 CPUtime=0
/proc/26199/task/26201/stat : 26201 (bprolog) S 26197 26199 25199 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1525970554 76087296 1440 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.61
Current children cumulated vsize (KiB) 74304

[startup+282.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 26201
/proc/meminfo: memFree=1704064/2055920 swapFree=4122480/4192956
[pid=26199] ppid=26197 vsize=74304 CPUtime=280.16
/proc/26199/stat : 26199 (bprolog) R 26197 26199 25199 0 -1 4194304 1730 0 0 0 27987 29 0 0 25 0 2 0 1525970497 76087296 1440 996147200 134512640 134990860 4294956112 18446744073709551615 134710610 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26199/statm: 18576 1440 193 116 0 18087 0
[pid=26199/tid=26201] ppid=26197 vsize=74304 CPUtime=0
/proc/26199/task/26201/stat : 26201 (bprolog) S 26197 26199 25199 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1525970554 76087296 1440 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.16
Current children cumulated vsize (KiB) 74304

[startup+342.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 26201
/proc/meminfo: memFree=1704000/2055920 swapFree=4122480/4192956
[pid=26199] ppid=26197 vsize=74304 CPUtime=339.71
/proc/26199/stat : 26199 (bprolog) R 26197 26199 25199 0 -1 4194304 1730 0 0 0 33941 30 0 0 25 0 2 0 1525970497 76087296 1440 996147200 134512640 134990860 4294956112 18446744073709551615 134559503 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26199/statm: 18576 1440 193 116 0 18087 0
[pid=26199/tid=26201] ppid=26197 vsize=74304 CPUtime=0
/proc/26199/task/26201/stat : 26201 (bprolog) S 26197 26199 25199 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1525970554 76087296 1440 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.71
Current children cumulated vsize (KiB) 74304

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26201
/proc/meminfo: memFree=1704000/2055920 swapFree=4122480/4192956
[pid=26199] ppid=26197 vsize=74304 CPUtime=399.26
/proc/26199/stat : 26199 (bprolog) R 26197 26199 25199 0 -1 4194304 1730 0 0 0 39896 30 0 0 25 0 2 0 1525970497 76087296 1440 996147200 134512640 134990860 4294956112 18446744073709551615 134718403 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26199/statm: 18576 1440 193 116 0 18087 0
[pid=26199/tid=26201] ppid=26197 vsize=74304 CPUtime=0
/proc/26199/task/26201/stat : 26201 (bprolog) S 26197 26199 25199 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1525970554 76087296 1440 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 399.26
Current children cumulated vsize (KiB) 74304

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26201
/proc/meminfo: memFree=1704064/2055920 swapFree=4122480/4192956
[pid=26199] ppid=26197 vsize=74304 CPUtime=458.81
/proc/26199/stat : 26199 (bprolog) R 26197 26199 25199 0 -1 4194304 1730 0 0 0 45851 30 0 0 25 0 2 0 1525970497 76087296 1440 996147200 134512640 134990860 4294956112 18446744073709551615 134572189 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26199/statm: 18576 1440 193 116 0 18087 0
[pid=26199/tid=26201] ppid=26197 vsize=74304 CPUtime=0
/proc/26199/task/26201/stat : 26201 (bprolog) S 26197 26199 25199 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1525970554 76087296 1440 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.81
Current children cumulated vsize (KiB) 74304

[startup+522.301 s]

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

Current children cumulated CPU time (s) 1170.86
Current children cumulated vsize (KiB) 84548

[startup+1242.3 s]
/proc/loadavg: 2.71 2.24 2.07 4/80 26961
/proc/meminfo: memFree=1682032/2055920 swapFree=4122480/4192956
[pid=26199] ppid=26197 vsize=84548 CPUtime=1230.26
/proc/26199/stat : 26199 (bprolog) R 26197 26199 25199 0 -1 4194304 1731 0 0 0 122994 32 0 0 25 0 3 0 1525970497 86577152 1441 996147200 134512640 134990860 4294956112 18446744073709551615 134710531 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26199/statm: 21137 1441 193 116 0 20648 0
[pid=26199/tid=26201] ppid=26197 vsize=84548 CPUtime=0
/proc/26199/task/26201/stat : 26201 (bprolog) S 26197 26199 25199 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1525970554 86577152 1441 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26199/tid=26202] ppid=26197 vsize=84548 CPUtime=0
/proc/26199/task/26202/stat : 26202 (bprolog) S 26197 26199 25199 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1526060568 86577152 1441 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1230.26
Current children cumulated vsize (KiB) 84548

[startup+1302.3 s]
/proc/loadavg: 3.02 2.41 2.14 4/80 27217
/proc/meminfo: memFree=1659448/2055920 swapFree=4122480/4192956
[pid=26199] ppid=26197 vsize=84548 CPUtime=1289.66
/proc/26199/stat : 26199 (bprolog) R 26197 26199 25199 0 -1 4194304 1731 0 0 0 128933 33 0 0 25 0 3 0 1525970497 86577152 1441 996147200 134512640 134990860 4294956112 18446744073709551615 134711331 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26199/statm: 21137 1441 193 116 0 20648 0
[pid=26199/tid=26201] ppid=26197 vsize=84548 CPUtime=0
/proc/26199/task/26201/stat : 26201 (bprolog) S 26197 26199 25199 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1525970554 86577152 1441 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26199/tid=26202] ppid=26197 vsize=84548 CPUtime=0
/proc/26199/task/26202/stat : 26202 (bprolog) S 26197 26199 25199 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1526060568 86577152 1441 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1289.66
Current children cumulated vsize (KiB) 84548

[startup+1362.3 s]
/proc/loadavg: 3.09 2.54 2.20 4/82 27726
/proc/meminfo: memFree=1620968/2055920 swapFree=4122480/4192956
[pid=26199] ppid=26197 vsize=94792 CPUtime=1349.15
/proc/26199/stat : 26199 (bprolog) R 26197 26199 25199 0 -1 4194304 1732 0 0 0 134879 36 0 0 25 0 4 0 1525970497 97067008 1442 996147200 134512640 134990860 4294956112 18446744073709551615 134710642 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26199/statm: 23698 1442 193 116 0 23209 0
[pid=26199/tid=26201] ppid=26197 vsize=94792 CPUtime=0
/proc/26199/task/26201/stat : 26201 (bprolog) S 26197 26199 25199 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1525970554 97067008 1442 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26199/tid=26202] ppid=26197 vsize=94792 CPUtime=0
/proc/26199/task/26202/stat : 26202 (bprolog) S 26197 26199 25199 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1526060568 97067008 1442 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26199/tid=27673] ppid=26197 vsize=94792 CPUtime=0
/proc/26199/task/27673/stat : 27673 (bprolog) S 26197 26199 25199 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1526105575 97067008 1442 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1349.15
Current children cumulated vsize (KiB) 94792

[startup+1422.31 s]
/proc/loadavg: 3.12 2.65 2.26 4/82 28012
/proc/meminfo: memFree=1592024/2055920 swapFree=4122480/4192956
[pid=26199] ppid=26197 vsize=94792 CPUtime=1408.84
/proc/26199/stat : 26199 (bprolog) R 26197 26199 25199 0 -1 4194304 1732 0 0 0 140847 37 0 0 25 0 4 0 1525970497 97067008 1442 996147200 134512640 134990860 4294956112 18446744073709551615 134629502 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26199/statm: 23698 1442 193 116 0 23209 0
[pid=26199/tid=26201] ppid=26197 vsize=94792 CPUtime=0
/proc/26199/task/26201/stat : 26201 (bprolog) S 26197 26199 25199 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1525970554 97067008 1442 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26199/tid=26202] ppid=26197 vsize=94792 CPUtime=0
/proc/26199/task/26202/stat : 26202 (bprolog) S 26197 26199 25199 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1526060568 97067008 1442 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26199/tid=27673] ppid=26197 vsize=94792 CPUtime=0
/proc/26199/task/27673/stat : 27673 (bprolog) S 26197 26199 25199 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1526105575 97067008 1442 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1408.84
Current children cumulated vsize (KiB) 94792

[startup+1482.3 s]
/proc/loadavg: 3.13 2.74 2.31 4/82 28232
/proc/meminfo: memFree=1573616/2055920 swapFree=4122480/4192956
[pid=26199] ppid=26197 vsize=94792 CPUtime=1468.47
/proc/26199/stat : 26199 (bprolog) R 26197 26199 25199 0 -1 4194304 1732 0 0 0 146808 39 0 0 25 0 4 0 1525970497 97067008 1442 996147200 134512640 134990860 4294956112 18446744073709551615 134559518 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26199/statm: 23698 1442 193 116 0 23209 0
[pid=26199/tid=26201] ppid=26197 vsize=94792 CPUtime=0
/proc/26199/task/26201/stat : 26201 (bprolog) S 26197 26199 25199 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1525970554 97067008 1442 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26199/tid=26202] ppid=26197 vsize=94792 CPUtime=0
/proc/26199/task/26202/stat : 26202 (bprolog) S 26197 26199 25199 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1526060568 97067008 1442 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26199/tid=27673] ppid=26197 vsize=94792 CPUtime=0
/proc/26199/task/27673/stat : 27673 (bprolog) S 26197 26199 25199 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1526105575 97067008 1442 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1468.47
Current children cumulated vsize (KiB) 94792

[startup+1542.3 s]
/proc/loadavg: 3.04 2.78 2.35 4/82 28257
/proc/meminfo: memFree=1558088/2055920 swapFree=4122480/4192956
[pid=26199] ppid=26197 vsize=94792 CPUtime=1528.15
/proc/26199/stat : 26199 (bprolog) R 26197 26199 25199 0 -1 4194304 1732 0 0 0 152776 39 0 0 25 0 4 0 1525970497 97067008 1442 996147200 134512640 134990860 4294956112 18446744073709551615 134716005 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26199/statm: 23698 1442 193 116 0 23209 0
[pid=26199/tid=26201] ppid=26197 vsize=94792 CPUtime=0
/proc/26199/task/26201/stat : 26201 (bprolog) S 26197 26199 25199 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1525970554 97067008 1442 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26199/tid=26202] ppid=26197 vsize=94792 CPUtime=0
/proc/26199/task/26202/stat : 26202 (bprolog) S 26197 26199 25199 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1526060568 97067008 1442 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26199/tid=27673] ppid=26197 vsize=94792 CPUtime=0
/proc/26199/task/27673/stat : 27673 (bprolog) S 26197 26199 25199 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1526105575 97067008 1442 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1528.15
Current children cumulated vsize (KiB) 94792

[startup+1602.3 s]
/proc/loadavg: 3.01 2.82 2.39 4/82 28257
/proc/meminfo: memFree=1541072/2055920 swapFree=4122480/4192956
[pid=26199] ppid=26197 vsize=94792 CPUtime=1587.86
/proc/26199/stat : 26199 (bprolog) R 26197 26199 25199 0 -1 4194304 1732 0 0 0 158746 40 0 0 25 0 4 0 1525970497 97067008 1442 996147200 134512640 134990860 4294956112 18446744073709551615 134838858 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26199/statm: 23698 1442 193 116 0 23209 0
[pid=26199/tid=26201] ppid=26197 vsize=94792 CPUtime=0
/proc/26199/task/26201/stat : 26201 (bprolog) S 26197 26199 25199 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1525970554 97067008 1442 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26199/tid=26202] ppid=26197 vsize=94792 CPUtime=0
/proc/26199/task/26202/stat : 26202 (bprolog) S 26197 26199 25199 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1526060568 97067008 1442 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26199/tid=27673] ppid=26197 vsize=94792 CPUtime=0
/proc/26199/task/27673/stat : 27673 (bprolog) S 26197 26199 25199 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1526105575 97067008 1442 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1587.86
Current children cumulated vsize (KiB) 94792

[startup+1662.3 s]
/proc/loadavg: 3.00 2.85 2.42 4/82 28271
/proc/meminfo: memFree=1526416/2055920 swapFree=4122480/4192956
[pid=26199] ppid=26197 vsize=94792 CPUtime=1647.55
/proc/26199/stat : 26199 (bprolog) R 26197 26199 25199 0 -1 4194304 1732 0 0 0 164714 41 0 0 25 0 4 0 1525970497 97067008 1442 996147200 134512640 134990860 4294956112 18446744073709551615 134838858 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26199/statm: 23698 1442 193 116 0 23209 0
[pid=26199/tid=26201] ppid=26197 vsize=94792 CPUtime=0
/proc/26199/task/26201/stat : 26201 (bprolog) S 26197 26199 25199 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1525970554 97067008 1442 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26199/tid=26202] ppid=26197 vsize=94792 CPUtime=0
/proc/26199/task/26202/stat : 26202 (bprolog) S 26197 26199 25199 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1526060568 97067008 1442 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26199/tid=27673] ppid=26197 vsize=94792 CPUtime=0
/proc/26199/task/27673/stat : 27673 (bprolog) S 26197 26199 25199 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1526105575 97067008 1442 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1647.55
Current children cumulated vsize (KiB) 94792

[startup+1722.3 s]
/proc/loadavg: 3.00 2.87 2.46 4/82 28271
/proc/meminfo: memFree=1513808/2055920 swapFree=4122480/4192956
[pid=26199] ppid=26197 vsize=94792 CPUtime=1707.26
/proc/26199/stat : 26199 (bprolog) R 26197 26199 25199 0 -1 4194304 1732 0 0 0 170685 41 0 0 25 0 4 0 1525970497 97067008 1442 996147200 134512640 134990860 4294956112 18446744073709551615 134559529 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26199/statm: 23698 1442 193 116 0 23209 0
[pid=26199/tid=26201] ppid=26197 vsize=94792 CPUtime=0
/proc/26199/task/26201/stat : 26201 (bprolog) S 26197 26199 25199 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1525970554 97067008 1442 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26199/tid=26202] ppid=26197 vsize=94792 CPUtime=0
/proc/26199/task/26202/stat : 26202 (bprolog) S 26197 26199 25199 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1526060568 97067008 1442 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26199/tid=27673] ppid=26197 vsize=94792 CPUtime=0
/proc/26199/task/27673/stat : 27673 (bprolog) S 26197 26199 25199 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1526105575 97067008 1442 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1707.26
Current children cumulated vsize (KiB) 94792

[startup+1782.3 s]
/proc/loadavg: 2.43 2.74 2.44 3/77 28327
/proc/meminfo: memFree=1515160/2055920 swapFree=4122480/4192956
[pid=26199] ppid=26197 vsize=94792 CPUtime=1765.46
/proc/26199/stat : 26199 (bprolog) R 26197 26199 25199 0 -1 4194304 1732 0 0 0 176504 42 0 0 25 0 4 0 1525970497 97067008 1442 996147200 134512640 134990860 4294956112 18446744073709551615 134838824 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26199/statm: 23698 1442 193 116 0 23209 0
[pid=26199/tid=26201] ppid=26197 vsize=94792 CPUtime=0
/proc/26199/task/26201/stat : 26201 (bprolog) S 26197 26199 25199 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1525970554 97067008 1442 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26199/tid=26202] ppid=26197 vsize=94792 CPUtime=0
/proc/26199/task/26202/stat : 26202 (bprolog) S 26197 26199 25199 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1526060568 97067008 1442 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26199/tid=27673] ppid=26197 vsize=94792 CPUtime=0
/proc/26199/task/27673/stat : 27673 (bprolog) S 26197 26199 25199 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1526105575 97067008 1442 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1765.46
Current children cumulated vsize (KiB) 94792



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1817 s]
/proc/loadavg: 2.24 2.66 2.42 3/76 28328
/proc/meminfo: memFree=1515152/2055920 swapFree=4122480/4192956
[pid=26199] ppid=26197 vsize=105036 CPUtime=1800.03
/proc/26199/stat : 26199 (bprolog) R 26197 26199 25199 0 -1 4194304 1734 0 0 0 179961 42 0 0 25 0 3 0 1525970497 107556864 1444 996147200 134512640 134990860 4294956112 18446744073709551615 134559503 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26199/statm: 26259 1444 194 116 0 25770 0
[pid=26199/tid=27673] ppid=26197 vsize=105036 CPUtime=0
/proc/26199/task/27673/stat : 27673 (bprolog) S 26197 26199 25199 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1526105575 107556864 1444 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26199/tid=28328] ppid=26197 vsize=105036 CPUtime=0
/proc/26199/task/28328/stat : 28328 (bprolog) S 26197 26199 25199 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1526150585 107556864 1444 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 105036

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): 1817.01
CPU time (s): 1800.04
CPU user time (s): 1799.62
CPU system time (s): 0.422935
CPU usage (%): 99.066
Max. virtual memory (cumulated for all children) (KiB): 105036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.62
system time used= 0.422935
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1734
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= 12
involuntary context switches= 38924

runsolver used 2.01869 second user time and 5.13522 second system time

The end

Launcher Data (download as text)

Begin job on node12 at 2008-07-02 03:42:35
IDJOB=1037885
IDBENCH=53533
IDSOLVER=347
FILE ID=node12/1037885-1214962954
PBS_JOBID= 7870309
Free space on /tmp= 66548 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/QCP-20/normalized-qcp-20-187-0_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1037885-1214962954/watcher-1037885-1214962954 -o /tmp/evaluation-result-1037885-1214962954/solver-1037885-1214962954 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1037885-1214962954 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 5240de074e9cbc6096cab22826be74e1
RANDOM SEED=332327204

node12.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:       1710384 kB
Buffers:         33056 kB
Cached:         149940 kB
SwapCached:      64524 kB
Active:         145384 kB
Inactive:       136556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1710384 kB
SwapTotal:     4192956 kB
SwapFree:      4122480 kB
Dirty:            1864 kB
Writeback:           0 kB
Mapped:         106492 kB
Slab:            48860 kB
Committed_AS:  2767772 kB
PageTables:       1908 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= 66540 MiB
End job on node12 at 2008-07-02 04:12:54