Trace number 1036769

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) 1800.05 1807.81

General information on the benchmark

Namecsp/frb50-23/
normalized-frb50-23-3-mgd_ext.xml
MD5SUM5f966fb11a4c73de3d5bed0de093a298
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints456
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension456
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-1036769-1214958592)
1.67/1.74	c Converted in 511 ms
1.67/1.74	c solving(HOME/instance-1036769-1214958592,1800000)

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-1036769-1214958592/watcher-1036769-1214958592 -o /tmp/evaluation-result-1036769-1214958592/solver-1036769-1214958592 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1036769-1214958592 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: 1.99 1.98 1.99 4/81 21900
/proc/meminfo: memFree=1685800/2055920 swapFree=4192812/4192956
[pid=21900] ppid=21898 vsize=4780 CPUtime=0
/proc/21900/stat : 21900 (bprolog) R 21898 21900 20071 0 -1 4194304 564 0 0 0 0 0 0 0 20 0 1 0 123244569 4894720 282 996147200 134512640 134990860 4294956112 18446744073709551615 134530848 0 0 4096 0 0 0 0 17 1 0 0
/proc/21900/statm: 1195 282 72 116 0 706 0

[startup+0.174979 s]
/proc/loadavg: 1.99 1.98 1.99 4/81 21900
/proc/meminfo: memFree=1685800/2055920 swapFree=4192812/4192956
[pid=21900] ppid=21898 vsize=56080 CPUtime=0.16
/proc/21900/stat : 21900 (bprolog) R 21898 21900 20071 0 -1 4194304 1096 0 0 0 5 11 0 0 20 0 1 0 123244569 57425920 809 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/21900/statm: 14020 809 176 116 0 13531 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 56080

[startup+0.202982 s]
/proc/loadavg: 1.99 1.98 1.99 4/81 21900
/proc/meminfo: memFree=1685800/2055920 swapFree=4192812/4192956
[pid=21900] ppid=21898 vsize=56080 CPUtime=0.18
/proc/21900/stat : 21900 (bprolog) R 21898 21900 20071 0 -1 4194304 1096 0 0 0 6 12 0 0 20 0 1 0 123244569 57425920 809 996147200 134512640 134990860 4294956112 18446744073709551615 13007936 0 0 4096 2 0 0 0 17 1 0 0
/proc/21900/statm: 14020 809 176 116 0 13531 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 56080

[startup+0.301993 s]
/proc/loadavg: 1.99 1.98 1.99 4/81 21900
/proc/meminfo: memFree=1685800/2055920 swapFree=4192812/4192956
[pid=21900] ppid=21898 vsize=56080 CPUtime=0.29
/proc/21900/stat : 21900 (bprolog) R 21898 21900 20071 0 -1 4194304 1096 0 0 0 10 19 0 0 21 0 1 0 123244569 57425920 809 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/21900/statm: 14020 809 176 116 0 13531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56080

[startup+0.701038 s]
/proc/loadavg: 1.99 1.98 1.99 4/81 21900
/proc/meminfo: memFree=1685800/2055920 swapFree=4192812/4192956
[pid=21900] ppid=21898 vsize=56080 CPUtime=0.68
/proc/21900/stat : 21900 (bprolog) R 21898 21900 20071 0 -1 4194304 1096 0 0 0 21 47 0 0 25 0 1 0 123244569 57425920 809 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/21900/statm: 14020 809 176 116 0 13531 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 56080

[startup+1.50214 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 21901
/proc/meminfo: memFree=1682784/2055920 swapFree=4192812/4192956
[pid=21900] ppid=21898 vsize=56080 CPUtime=1.47
/proc/21900/stat : 21900 (bprolog) R 21898 21900 20071 0 -1 4194304 1097 0 0 0 44 103 0 0 25 0 1 0 123244569 57425920 810 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/21900/statm: 14020 810 176 116 0 13531 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 56080

[startup+3.10132 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 21902
/proc/meminfo: memFree=1676376/2055920 swapFree=4192812/4192956
[pid=21900] ppid=21898 vsize=66316 CPUtime=3.06
/proc/21900/stat : 21900 (bprolog) R 21898 21900 20071 0 -1 4194304 2634 0 0 0 186 120 0 0 25 0 2 0 123244569 67907584 2344 996147200 134512640 134990860 4294956112 18446744073709551615 134716952 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/21900/statm: 16579 2344 193 116 0 16090 0
[pid=21900/tid=21902] ppid=21898 vsize=66316 CPUtime=0
/proc/21900/task/21902/stat : 21902 (bprolog) S 21898 21900 20071 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 123244763 67907584 2344 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 66316

[startup+6.30151 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 21902
/proc/meminfo: memFree=1676248/2055920 swapFree=4192812/4192956
[pid=21900] ppid=21898 vsize=66316 CPUtime=5.54
/proc/21900/stat : 21900 (bprolog) R 21898 21900 20071 0 -1 4194304 2634 0 0 0 433 121 0 0 25 0 2 0 123244569 67907584 2344 996147200 134512640 134990860 4294956112 18446744073709551615 134742835 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/21900/statm: 16579 2344 193 116 0 16090 0
[pid=21900/tid=21902] ppid=21898 vsize=66316 CPUtime=0
/proc/21900/task/21902/stat : 21902 (bprolog) S 21898 21900 20071 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 123244763 67907584 2344 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.54
Current children cumulated vsize (KiB) 66316

[startup+12.7013 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 21902
/proc/meminfo: memFree=1676184/2055920 swapFree=4192812/4192956
[pid=21900] ppid=21898 vsize=66316 CPUtime=11.94
/proc/21900/stat : 21900 (bprolog) R 21898 21900 20071 0 -1 4194304 2634 0 0 0 1073 121 0 0 25 0 2 0 123244569 67907584 2344 996147200 134512640 134990860 4294956112 18446744073709551615 134742565 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/21900/statm: 16579 2344 193 116 0 16090 0
[pid=21900/tid=21902] ppid=21898 vsize=66316 CPUtime=0
/proc/21900/task/21902/stat : 21902 (bprolog) S 21898 21900 20071 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 123244763 67907584 2344 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 11.94
Current children cumulated vsize (KiB) 66316

[startup+25.5017 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 21902
/proc/meminfo: memFree=1676184/2055920 swapFree=4192812/4192956
[pid=21900] ppid=21898 vsize=66316 CPUtime=24.74
/proc/21900/stat : 21900 (bprolog) R 21898 21900 20071 0 -1 4194304 2634 0 0 0 2353 121 0 0 25 0 2 0 123244569 67907584 2344 996147200 134512640 134990860 4294956112 18446744073709551615 134742499 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/21900/statm: 16579 2344 193 116 0 16090 0
[pid=21900/tid=21902] ppid=21898 vsize=66316 CPUtime=0
/proc/21900/task/21902/stat : 21902 (bprolog) S 21898 21900 20071 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 123244763 67907584 2344 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 24.74
Current children cumulated vsize (KiB) 66316

[startup+51.1017 s]
/proc/loadavg: 2.06 2.00 2.00 3/83 21902
/proc/meminfo: memFree=1676376/2055920 swapFree=4192812/4192956
[pid=21900] ppid=21898 vsize=66316 CPUtime=50.3
/proc/21900/stat : 21900 (bprolog) R 21898 21900 20071 0 -1 4194304 2634 0 0 0 4908 122 0 0 25 0 2 0 123244569 67907584 2344 996147200 134512640 134990860 4294956112 18446744073709551615 134742567 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/21900/statm: 16579 2344 193 116 0 16090 0
[pid=21900/tid=21902] ppid=21898 vsize=66316 CPUtime=0
/proc/21900/task/21902/stat : 21902 (bprolog) S 21898 21900 20071 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 123244763 67907584 2344 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.3
Current children cumulated vsize (KiB) 66316

[startup+102.302 s]
/proc/loadavg: 2.02 2.00 2.00 3/83 21902
/proc/meminfo: memFree=1676312/2055920 swapFree=4192812/4192956
[pid=21900] ppid=21898 vsize=66316 CPUtime=101.49
/proc/21900/stat : 21900 (bprolog) R 21898 21900 20071 0 -1 4194304 2634 0 0 0 10027 122 0 0 25 0 2 0 123244569 67907584 2344 996147200 134512640 134990860 4294956112 18446744073709551615 134742645 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/21900/statm: 16579 2344 193 116 0 16090 0
[pid=21900/tid=21902] ppid=21898 vsize=66316 CPUtime=0
/proc/21900/task/21902/stat : 21902 (bprolog) S 21898 21900 20071 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 123244763 67907584 2344 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.49
Current children cumulated vsize (KiB) 66316

[startup+162.302 s]
/proc/loadavg: 2.01 2.00 2.00 3/83 21902
/proc/meminfo: memFree=1676248/2055920 swapFree=4192812/4192956
[pid=21900] ppid=21898 vsize=66316 CPUtime=161.46
/proc/21900/stat : 21900 (bprolog) R 21898 21900 20071 0 -1 4194304 2634 0 0 0 16024 122 0 0 25 0 2 0 123244569 67907584 2344 996147200 134512640 134990860 4294956112 18446744073709551615 134629776 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/21900/statm: 16579 2344 193 116 0 16090 0
[pid=21900/tid=21902] ppid=21898 vsize=66316 CPUtime=0
/proc/21900/task/21902/stat : 21902 (bprolog) S 21898 21900 20071 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 123244763 67907584 2344 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.46
Current children cumulated vsize (KiB) 66316

[startup+222.307 s]
/proc/loadavg: 1.95 1.98 1.99 3/82 21944
/proc/meminfo: memFree=1698400/2055920 swapFree=4192812/4192956
[pid=21900] ppid=21898 vsize=66316 CPUtime=221.29
/proc/21900/stat : 21900 (bprolog) R 21898 21900 20071 0 -1 4194304 2634 0 0 0 22007 122 0 0 25 0 2 0 123244569 67907584 2344 996147200 134512640 134990860 4294956112 18446744073709551615 134629782 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21900/statm: 16579 2344 193 116 0 16090 0
[pid=21900/tid=21902] ppid=21898 vsize=66316 CPUtime=0
/proc/21900/task/21902/stat : 21902 (bprolog) S 21898 21900 20071 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 123244763 67907584 2344 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 221.29
Current children cumulated vsize (KiB) 66316

[startup+282.301 s]
/proc/loadavg: 2.01 2.00 2.00 3/82 21944
/proc/meminfo: memFree=1698400/2055920 swapFree=4192812/4192956
[pid=21900] ppid=21898 vsize=66316 CPUtime=281.04
/proc/21900/stat : 21900 (bprolog) R 21898 21900 20071 0 -1 4194304 2634 0 0 0 27982 122 0 0 25 0 2 0 123244569 67907584 2344 996147200 134512640 134990860 4294956112 18446744073709551615 134746376 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21900/statm: 16579 2344 193 116 0 16090 0
[pid=21900/tid=21902] ppid=21898 vsize=66316 CPUtime=0
/proc/21900/task/21902/stat : 21902 (bprolog) S 21898 21900 20071 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 123244763 67907584 2344 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 281.04
Current children cumulated vsize (KiB) 66316

[startup+342.301 s]
/proc/loadavg: 2.12 2.03 2.01 3/82 21944
/proc/meminfo: memFree=1698336/2055920 swapFree=4192812/4192956
[pid=21900] ppid=21898 vsize=66316 CPUtime=340.78
/proc/21900/stat : 21900 (bprolog) R 21898 21900 20071 0 -1 4194304 2634 0 0 0 33956 122 0 0 25 0 2 0 123244569 67907584 2344 996147200 134512640 134990860 4294956112 18446744073709551615 134745642 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21900/statm: 16579 2344 193 116 0 16090 0
[pid=21900/tid=21902] ppid=21898 vsize=66316 CPUtime=0
/proc/21900/task/21902/stat : 21902 (bprolog) S 21898 21900 20071 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 123244763 67907584 2344 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 340.78
Current children cumulated vsize (KiB) 66316

[startup+402.301 s]
/proc/loadavg: 2.11 2.04 2.00 3/82 21944
/proc/meminfo: memFree=1698272/2055920 swapFree=4192812/4192956
[pid=21900] ppid=21898 vsize=66316 CPUtime=400.52
/proc/21900/stat : 21900 (bprolog) R 21898 21900 20071 0 -1 4194304 2634 0 0 0 39930 122 0 0 25 0 2 0 123244569 67907584 2344 996147200 134512640 134990860 4294956112 18446744073709551615 134712954 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21900/statm: 16579 2344 193 116 0 16090 0
[pid=21900/tid=21902] ppid=21898 vsize=66316 CPUtime=0
/proc/21900/task/21902/stat : 21902 (bprolog) S 21898 21900 20071 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 123244763 67907584 2344 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 400.52
Current children cumulated vsize (KiB) 66316

[startup+462.301 s]
/proc/loadavg: 2.11 2.04 2.00 3/82 21944
/proc/meminfo: memFree=1698272/2055920 swapFree=4192812/4192956
[pid=21900] ppid=21898 vsize=66316 CPUtime=460.27
/proc/21900/stat : 21900 (bprolog) R 21898 21900 20071 0 -1 4194304 2634 0 0 0 45905 122 0 0 25 0 2 0 123244569 67907584 2344 996147200 134512640 134990860 4294956112 18446744073709551615 134742388 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21900/statm: 16579 2344 193 116 0 16090 0
[pid=21900/tid=21902] ppid=21898 vsize=66316 CPUtime=0
/proc/21900/task/21902/stat : 21902 (bprolog) S 21898 21900 20071 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 123244763 67907584 2344 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 460.27
Current children cumulated vsize (KiB) 66316

[startup+522.301 s]
/proc/loadavg: 2.11 2.05 2.00 3/82 21944
/proc/meminfo: memFree=1698272/2055920 swapFree=4192812/4192956

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

Current children cumulated CPU time (s) 1236.95
Current children cumulated vsize (KiB) 76560

[startup+1302.3 s]
/proc/loadavg: 2.46 2.39 2.21 3/83 21945
/proc/meminfo: memFree=1697880/2055920 swapFree=4192812/4192956
[pid=21900] ppid=21898 vsize=76560 CPUtime=1296.7
/proc/21900/stat : 21900 (bprolog) R 21898 21900 20071 0 -1 4194304 2635 0 0 0 129547 123 0 0 25 0 3 0 123244569 78397440 2345 996147200 134512640 134990860 4294956112 18446744073709551615 134716955 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21900/statm: 19140 2345 193 116 0 18651 0
[pid=21900/tid=21902] ppid=21898 vsize=76560 CPUtime=0
/proc/21900/task/21902/stat : 21902 (bprolog) S 21898 21900 20071 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 123244763 78397440 2345 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=21900/tid=21945] ppid=21898 vsize=76560 CPUtime=0
/proc/21900/task/21945/stat : 21945 (bprolog) S 21898 21900 20071 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 123334781 78397440 2345 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1296.7
Current children cumulated vsize (KiB) 76560

[startup+1362.3 s]
/proc/loadavg: 2.51 2.42 2.23 3/84 21946
/proc/meminfo: memFree=1697872/2055920 swapFree=4192812/4192956
[pid=21900] ppid=21898 vsize=86804 CPUtime=1356.44
/proc/21900/stat : 21900 (bprolog) R 21898 21900 20071 0 -1 4194304 2636 0 0 0 135521 123 0 0 25 0 4 0 123244569 88887296 2346 996147200 134512640 134990860 4294956112 18446744073709551615 134745617 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21900/statm: 21701 2346 193 116 0 21212 0
[pid=21900/tid=21902] ppid=21898 vsize=86804 CPUtime=0
/proc/21900/task/21902/stat : 21902 (bprolog) S 21898 21900 20071 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 123244763 88887296 2346 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=21900/tid=21945] ppid=21898 vsize=86804 CPUtime=0
/proc/21900/task/21945/stat : 21945 (bprolog) S 21898 21900 20071 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 123334781 88887296 2346 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=21900/tid=21946] ppid=21898 vsize=86804 CPUtime=0
/proc/21900/task/21946/stat : 21946 (bprolog) S 21898 21900 20071 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 123379793 88887296 2346 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1356.44
Current children cumulated vsize (KiB) 86804

[startup+1422.3 s]
/proc/loadavg: 2.47 2.42 2.24 3/84 21946
/proc/meminfo: memFree=1697680/2055920 swapFree=4192812/4192956
[pid=21900] ppid=21898 vsize=86804 CPUtime=1416.19
/proc/21900/stat : 21900 (bprolog) R 21898 21900 20071 0 -1 4194304 2636 0 0 0 141496 123 0 0 25 0 4 0 123244569 88887296 2346 996147200 134512640 134990860 4294956112 18446744073709551615 134742377 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21900/statm: 21701 2346 193 116 0 21212 0
[pid=21900/tid=21902] ppid=21898 vsize=86804 CPUtime=0
/proc/21900/task/21902/stat : 21902 (bprolog) S 21898 21900 20071 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 123244763 88887296 2346 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=21900/tid=21945] ppid=21898 vsize=86804 CPUtime=0
/proc/21900/task/21945/stat : 21945 (bprolog) S 21898 21900 20071 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 123334781 88887296 2346 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=21900/tid=21946] ppid=21898 vsize=86804 CPUtime=0
/proc/21900/task/21946/stat : 21946 (bprolog) S 21898 21900 20071 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 123379793 88887296 2346 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1416.19
Current children cumulated vsize (KiB) 86804

[startup+1482.3 s]
/proc/loadavg: 2.50 2.43 2.25 3/84 21946
/proc/meminfo: memFree=1697616/2055920 swapFree=4192812/4192956
[pid=21900] ppid=21898 vsize=86804 CPUtime=1475.94
/proc/21900/stat : 21900 (bprolog) R 21898 21900 20071 0 -1 4194304 2636 0 0 0 147470 124 0 0 25 0 4 0 123244569 88887296 2346 996147200 134512640 134990860 4294956112 18446744073709551615 134715584 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21900/statm: 21701 2346 193 116 0 21212 0
[pid=21900/tid=21902] ppid=21898 vsize=86804 CPUtime=0
/proc/21900/task/21902/stat : 21902 (bprolog) S 21898 21900 20071 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 123244763 88887296 2346 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=21900/tid=21945] ppid=21898 vsize=86804 CPUtime=0
/proc/21900/task/21945/stat : 21945 (bprolog) S 21898 21900 20071 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 123334781 88887296 2346 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=21900/tid=21946] ppid=21898 vsize=86804 CPUtime=0
/proc/21900/task/21946/stat : 21946 (bprolog) S 21898 21900 20071 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 123379793 88887296 2346 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1475.94
Current children cumulated vsize (KiB) 86804

[startup+1542.31 s]
/proc/loadavg: 2.37 2.40 2.25 3/84 21946
/proc/meminfo: memFree=1697616/2055920 swapFree=4192812/4192956
[pid=21900] ppid=21898 vsize=86804 CPUtime=1535.69
/proc/21900/stat : 21900 (bprolog) R 21898 21900 20071 0 -1 4194304 2636 0 0 0 153445 124 0 0 25 0 4 0 123244569 88887296 2346 996147200 134512640 134990860 4294956112 18446744073709551615 134742352 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21900/statm: 21701 2346 193 116 0 21212 0
[pid=21900/tid=21902] ppid=21898 vsize=86804 CPUtime=0
/proc/21900/task/21902/stat : 21902 (bprolog) S 21898 21900 20071 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 123244763 88887296 2346 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=21900/tid=21945] ppid=21898 vsize=86804 CPUtime=0
/proc/21900/task/21945/stat : 21945 (bprolog) S 21898 21900 20071 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 123334781 88887296 2346 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=21900/tid=21946] ppid=21898 vsize=86804 CPUtime=0
/proc/21900/task/21946/stat : 21946 (bprolog) S 21898 21900 20071 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 123379793 88887296 2346 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1535.69
Current children cumulated vsize (KiB) 86804

[startup+1602.3 s]
/proc/loadavg: 2.40 2.40 2.26 3/85 21947
/proc/meminfo: memFree=1697608/2055920 swapFree=4192812/4192956
[pid=21900] ppid=21898 vsize=97048 CPUtime=1595.42
/proc/21900/stat : 21900 (bprolog) R 21898 21900 20071 0 -1 4194304 2637 0 0 0 159418 124 0 0 25 0 5 0 123244569 99377152 2347 996147200 134512640 134990860 4294956112 18446744073709551615 134629786 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21900/statm: 24262 2347 193 116 0 23773 0
[pid=21900/tid=21902] ppid=21898 vsize=97048 CPUtime=0
/proc/21900/task/21902/stat : 21902 (bprolog) S 21898 21900 20071 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 123244763 99377152 2347 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=21900/tid=21945] ppid=21898 vsize=97048 CPUtime=0
/proc/21900/task/21945/stat : 21945 (bprolog) S 21898 21900 20071 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 123334781 99377152 2347 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=21900/tid=21946] ppid=21898 vsize=97048 CPUtime=0
/proc/21900/task/21946/stat : 21946 (bprolog) S 21898 21900 20071 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 123379793 99377152 2347 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=21900/tid=21947] ppid=21898 vsize=97048 CPUtime=0
/proc/21900/task/21947/stat : 21947 (bprolog) S 21898 21900 20071 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 123402300 99377152 2347 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1595.42
Current children cumulated vsize (KiB) 97048

[startup+1662.3 s]
/proc/loadavg: 2.34 2.37 2.26 3/85 21947
/proc/meminfo: memFree=1697608/2055920 swapFree=4192812/4192956
[pid=21900] ppid=21898 vsize=97048 CPUtime=1655.17
/proc/21900/stat : 21900 (bprolog) R 21898 21900 20071 0 -1 4194304 2637 0 0 0 165393 124 0 0 25 0 5 0 123244569 99377152 2347 996147200 134512640 134990860 4294956112 18446744073709551615 134746376 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21900/statm: 24262 2347 193 116 0 23773 0
[pid=21900/tid=21902] ppid=21898 vsize=97048 CPUtime=0
/proc/21900/task/21902/stat : 21902 (bprolog) S 21898 21900 20071 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 123244763 99377152 2347 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=21900/tid=21945] ppid=21898 vsize=97048 CPUtime=0
/proc/21900/task/21945/stat : 21945 (bprolog) S 21898 21900 20071 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 123334781 99377152 2347 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=21900/tid=21946] ppid=21898 vsize=97048 CPUtime=0
/proc/21900/task/21946/stat : 21946 (bprolog) S 21898 21900 20071 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 123379793 99377152 2347 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=21900/tid=21947] ppid=21898 vsize=97048 CPUtime=0
/proc/21900/task/21947/stat : 21947 (bprolog) S 21898 21900 20071 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 123402300 99377152 2347 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1655.17
Current children cumulated vsize (KiB) 97048

[startup+1722.3 s]
/proc/loadavg: 2.32 2.35 2.25 3/85 21947
/proc/meminfo: memFree=1697608/2055920 swapFree=4192812/4192956
[pid=21900] ppid=21898 vsize=97048 CPUtime=1714.91
/proc/21900/stat : 21900 (bprolog) R 21898 21900 20071 0 -1 4194304 2637 0 0 0 171367 124 0 0 25 0 5 0 123244569 99377152 2347 996147200 134512640 134990860 4294956112 18446744073709551615 134745754 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21900/statm: 24262 2347 193 116 0 23773 0
[pid=21900/tid=21902] ppid=21898 vsize=97048 CPUtime=0
/proc/21900/task/21902/stat : 21902 (bprolog) S 21898 21900 20071 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 123244763 99377152 2347 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=21900/tid=21945] ppid=21898 vsize=97048 CPUtime=0
/proc/21900/task/21945/stat : 21945 (bprolog) S 21898 21900 20071 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 123334781 99377152 2347 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=21900/tid=21946] ppid=21898 vsize=97048 CPUtime=0
/proc/21900/task/21946/stat : 21946 (bprolog) S 21898 21900 20071 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 123379793 99377152 2347 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=21900/tid=21947] ppid=21898 vsize=97048 CPUtime=0
/proc/21900/task/21947/stat : 21947 (bprolog) S 21898 21900 20071 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 123402300 99377152 2347 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1714.91
Current children cumulated vsize (KiB) 97048

[startup+1782.3 s]
/proc/loadavg: 2.16 2.30 2.24 3/85 21947
/proc/meminfo: memFree=1697480/2055920 swapFree=4192812/4192956
[pid=21900] ppid=21898 vsize=97048 CPUtime=1774.65
/proc/21900/stat : 21900 (bprolog) R 21898 21900 20071 0 -1 4194304 2637 0 0 0 177341 124 0 0 25 0 5 0 123244569 99377152 2347 996147200 134512640 134990860 4294956112 18446744073709551615 134597828 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21900/statm: 24262 2347 193 116 0 23773 0
[pid=21900/tid=21902] ppid=21898 vsize=97048 CPUtime=0
/proc/21900/task/21902/stat : 21902 (bprolog) S 21898 21900 20071 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 123244763 99377152 2347 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=21900/tid=21945] ppid=21898 vsize=97048 CPUtime=0
/proc/21900/task/21945/stat : 21945 (bprolog) S 21898 21900 20071 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 123334781 99377152 2347 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=21900/tid=21946] ppid=21898 vsize=97048 CPUtime=0
/proc/21900/task/21946/stat : 21946 (bprolog) S 21898 21900 20071 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 123379793 99377152 2347 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=21900/tid=21947] ppid=21898 vsize=97048 CPUtime=0
/proc/21900/task/21947/stat : 21947 (bprolog) S 21898 21900 20071 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 123402300 99377152 2347 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1774.65
Current children cumulated vsize (KiB) 97048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.8 s]
/proc/loadavg: 2.10 2.27 2.24 3/81 21947
/proc/meminfo: memFree=1697480/2055920 swapFree=4192812/4192956
[pid=21900] ppid=21898 vsize=97048 CPUtime=1800.03
/proc/21900/stat : 21900 (bprolog) R 21898 21900 20071 0 -1 4194304 2638 0 0 0 179879 124 0 0 25 0 1 0 123244569 99377152 2348 996147200 134512640 134990860 4294956112 18446744073709551615 134745627 0 0 4096 2 0 0 0 17 0 0 0
/proc/21900/statm: 24262 2348 194 116 0 23773 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 97048

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

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

[startup+1807.8 s]
/proc/loadavg: 2.10 2.27 2.24 3/81 21947
/proc/meminfo: memFree=1697480/2055920 swapFree=4192812/4192956
[pid=21900] ppid=21898 vsize=97048 CPUtime=1800.03
/proc/21900/stat : 21900 (bprolog) R 21898 21900 20071 0 -1 4194304 2638 0 0 0 179879 124 0 0 25 0 1 0 123244569 99377152 2348 996147200 134512640 134990860 4294956112 18446744073709551615 134745627 0 0 4096 2 0 0 0 17 0 0 0
/proc/21900/statm: 24262 2348 194 116 0 23773 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 97048

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.81
CPU time (s): 1800.05
CPU user time (s): 1798.8
CPU system time (s): 1.24681
CPU usage (%): 99.5707
Max. virtual memory (cumulated for all children) (KiB): 97048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.8
system time used= 1.24681
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2638
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= 23239

runsolver used 1.55876 second user time and 5.03823 second system time

The end

Launcher Data (download as text)

Begin job on node28 at 2008-07-02 02:29:52
IDJOB=1036769
IDBENCH=53471
IDSOLVER=347
FILE ID=node28/1036769-1214958592
PBS_JOBID= 7870277
Free space on /tmp= 66552 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/frb50-23/normalized-frb50-23-3-mgd_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1036769-1214958592/watcher-1036769-1214958592 -o /tmp/evaluation-result-1036769-1214958592/solver-1036769-1214958592 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1036769-1214958592 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 5f966fb11a4c73de3d5bed0de093a298
RANDOM SEED=766864439

node28.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		: 3000.231
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		: 3000.231
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:       1686280 kB
Buffers:         29900 kB
Cached:         199464 kB
SwapCached:          0 kB
Active:         146320 kB
Inactive:       161332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1686280 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1644 kB
Writeback:           0 kB
Mapped:          98364 kB
Slab:            47044 kB
Committed_AS:   284020 kB
PageTables:       1996 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= 66552 MiB
End job on node28 at 2008-07-02 03:00:02