Trace number 1071633

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) 1800.09 1814.92

General information on the benchmark

Namecsp/chessboardColoration/
normalized-cc-15-15-3.xml
MD5SUM788bc16485f787ede0b4976a55d63308
Bench CategoryN-ARY-INT (n-ary constraints in intension)
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 variables225
Number of constraints11025
Maximum constraint arity4
Maximum domain size3
Number of constraints which are defined in extension0
Number of constraints which are defined in intension11025
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-1071633-1215169548)
4.35/4.46	c Converted in 2059 ms
4.35/4.46	c solving(HOME/instance-1071633-1215169548,1800000)

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-1071633-1215169548/watcher-1071633-1215169548 -o /tmp/evaluation-result-1071633-1215169548/solver-1071633-1215169548 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1071633-1215169548 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: 2.09 2.02 2.00 4/81 25170
/proc/meminfo: memFree=1830984/2055920 swapFree=4179736/4192956
[pid=25170] ppid=25168 vsize=4780 CPUtime=0
/proc/25170/stat : 25170 (bprolog) R 25168 25170 24036 0 -1 4194304 605 0 0 0 0 0 0 0 20 0 1 0 1995923674 4894720 323 996147200 134512640 134990860 4294956096 18446744073709551615 134530848 0 0 4096 0 0 0 0 17 1 0 0
/proc/25170/statm: 1195 323 72 116 0 706 0

[startup+0.156765 s]
/proc/loadavg: 2.09 2.02 2.00 4/81 25170
/proc/meminfo: memFree=1830984/2055920 swapFree=4179736/4192956
[pid=25170] ppid=25168 vsize=56080 CPUtime=0.14
/proc/25170/stat : 25170 (bprolog) R 25168 25170 24036 0 -1 4194304 1122 0 0 0 7 7 0 0 20 0 1 0 1995923674 57425920 835 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/25170/statm: 14020 835 178 116 0 13531 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 56080

[startup+0.201772 s]
/proc/loadavg: 2.09 2.02 2.00 4/81 25170
/proc/meminfo: memFree=1830984/2055920 swapFree=4179736/4192956
[pid=25170] ppid=25168 vsize=56080 CPUtime=0.18
/proc/25170/stat : 25170 (bprolog) R 25168 25170 24036 0 -1 4194304 1122 0 0 0 8 10 0 0 20 0 1 0 1995923674 57425920 835 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/25170/statm: 14020 835 178 116 0 13531 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 56080

[startup+0.301786 s]
/proc/loadavg: 2.09 2.02 2.00 4/81 25170
/proc/meminfo: memFree=1830984/2055920 swapFree=4179736/4192956
[pid=25170] ppid=25168 vsize=56080 CPUtime=0.29
/proc/25170/stat : 25170 (bprolog) R 25168 25170 24036 0 -1 4194304 1123 0 0 0 14 15 0 0 21 0 1 0 1995923674 57425920 836 996147200 134512640 134990860 4294956096 18446744073709551615 134565900 0 0 4096 2 0 0 0 17 1 0 0
/proc/25170/statm: 14020 836 178 116 0 13531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56080

[startup+0.701853 s]
/proc/loadavg: 2.09 2.02 2.00 4/81 25170
/proc/meminfo: memFree=1830984/2055920 swapFree=4179736/4192956
[pid=25170] ppid=25168 vsize=56080 CPUtime=0.68
/proc/25170/stat : 25170 (bprolog) R 25168 25170 24036 0 -1 4194304 1126 0 0 0 33 35 0 0 25 0 1 0 1995923674 57425920 839 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/25170/statm: 14020 839 178 116 0 13531 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 56080

[startup+1.50198 s]
/proc/loadavg: 2.09 2.02 2.00 3/82 25171
/proc/meminfo: memFree=1827840/2055920 swapFree=4179736/4192956
[pid=25170] ppid=25168 vsize=56080 CPUtime=1.47
/proc/25170/stat : 25170 (bprolog) R 25168 25170 24036 0 -1 4194304 1132 0 0 0 69 78 0 0 25 0 1 0 1995923674 57425920 845 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/25170/statm: 14020 845 178 116 0 13531 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 56080

[startup+3.10124 s]
/proc/loadavg: 2.09 2.02 2.00 3/82 25171
/proc/meminfo: memFree=1827264/2055920 swapFree=4179736/4192956
[pid=25170] ppid=25168 vsize=56080 CPUtime=3.06
/proc/25170/stat : 25170 (bprolog) R 25168 25170 24036 0 -1 4194304 1143 0 0 0 144 162 0 0 25 0 1 0 1995923674 57425920 856 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/25170/statm: 14020 856 178 116 0 13531 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 56080

[startup+6.30175 s]
/proc/loadavg: 2.09 2.02 2.00 3/83 25172
/proc/meminfo: memFree=1801656/2055920 swapFree=4179736/4192956
[pid=25170] ppid=25168 vsize=88168 CPUtime=6.23
/proc/25170/stat : 25170 (bprolog) R 25168 25170 24036 0 -1 4194304 7320 0 0 0 386 237 0 0 25 0 2 0 1995923674 90284032 7028 996147200 134512640 134990860 4294956096 18446744073709551615 134605329 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25170/statm: 22042 7028 193 116 0 21553 0
[pid=25170/tid=25172] ppid=25168 vsize=88168 CPUtime=0
/proc/25170/task/25172/stat : 25172 (bprolog) S 25168 25170 24036 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1995924189 90284032 7028 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 88168

[startup+12.7018 s]
/proc/loadavg: 2.07 2.02 2.00 3/83 25172
/proc/meminfo: memFree=1801720/2055920 swapFree=4179736/4192956
[pid=25170] ppid=25168 vsize=88168 CPUtime=12.57
/proc/25170/stat : 25170 (bprolog) R 25168 25170 24036 0 -1 4194304 7320 0 0 0 1020 237 0 0 25 0 2 0 1995923674 90284032 7028 996147200 134512640 134990860 4294956096 18446744073709551615 134571776 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25170/statm: 22042 7028 193 116 0 21553 0
[pid=25170/tid=25172] ppid=25168 vsize=88168 CPUtime=0
/proc/25170/task/25172/stat : 25172 (bprolog) S 25168 25170 24036 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1995924189 90284032 7028 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 88168

[startup+25.5018 s]
/proc/loadavg: 2.06 2.02 2.00 3/83 25172
/proc/meminfo: memFree=1801728/2055920 swapFree=4179736/4192956
[pid=25170] ppid=25168 vsize=88168 CPUtime=25.27
/proc/25170/stat : 25170 (bprolog) R 25168 25170 24036 0 -1 4194304 7320 0 0 0 2290 237 0 0 25 0 2 0 1995923674 90284032 7028 996147200 134512640 134990860 4294956096 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25170/statm: 22042 7028 193 116 0 21553 0
[pid=25170/tid=25172] ppid=25168 vsize=88168 CPUtime=0
/proc/25170/task/25172/stat : 25172 (bprolog) S 25168 25170 24036 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1995924189 90284032 7028 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 88168

[startup+51.1019 s]
/proc/loadavg: 2.04 2.01 2.00 3/83 25172
/proc/meminfo: memFree=1801664/2055920 swapFree=4179736/4192956
[pid=25170] ppid=25168 vsize=88168 CPUtime=50.64
/proc/25170/stat : 25170 (bprolog) R 25168 25170 24036 0 -1 4194304 7320 0 0 0 4827 237 0 0 25 0 2 0 1995923674 90284032 7028 996147200 134512640 134990860 4294956096 18446744073709551615 134629426 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25170/statm: 22042 7028 193 116 0 21553 0
[pid=25170/tid=25172] ppid=25168 vsize=88168 CPUtime=0
/proc/25170/task/25172/stat : 25172 (bprolog) S 25168 25170 24036 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1995924189 90284032 7028 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 88168

[startup+102.301 s]
/proc/loadavg: 2.01 2.01 2.00 3/83 25172
/proc/meminfo: memFree=1801664/2055920 swapFree=4179736/4192956
[pid=25170] ppid=25168 vsize=88168 CPUtime=101.41
/proc/25170/stat : 25170 (bprolog) R 25168 25170 24036 0 -1 4194304 7320 0 0 0 9904 237 0 0 25 0 2 0 1995923674 90284032 7028 996147200 134512640 134990860 4294956096 18446744073709551615 134605371 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25170/statm: 22042 7028 193 116 0 21553 0
[pid=25170/tid=25172] ppid=25168 vsize=88168 CPUtime=0
/proc/25170/task/25172/stat : 25172 (bprolog) S 25168 25170 24036 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1995924189 90284032 7028 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.41
Current children cumulated vsize (KiB) 88168

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 25172
/proc/meminfo: memFree=1801664/2055920 swapFree=4179736/4192956
[pid=25170] ppid=25168 vsize=88168 CPUtime=160.89
/proc/25170/stat : 25170 (bprolog) R 25168 25170 24036 0 -1 4194304 7320 0 0 0 15852 237 0 0 25 0 2 0 1995923674 90284032 7028 996147200 134512640 134990860 4294956096 18446744073709551615 134605135 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25170/statm: 22042 7028 193 116 0 21553 0
[pid=25170/tid=25172] ppid=25168 vsize=88168 CPUtime=0
/proc/25170/task/25172/stat : 25172 (bprolog) S 25168 25170 24036 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1995924189 90284032 7028 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.89
Current children cumulated vsize (KiB) 88168

[startup+222.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 25172
/proc/meminfo: memFree=1801600/2055920 swapFree=4179736/4192956
[pid=25170] ppid=25168 vsize=88168 CPUtime=220.39
/proc/25170/stat : 25170 (bprolog) R 25168 25170 24036 0 -1 4194304 7320 0 0 0 21802 237 0 0 25 0 2 0 1995923674 90284032 7028 996147200 134512640 134990860 4294956096 18446744073709551615 134605306 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25170/statm: 22042 7028 193 116 0 21553 0
[pid=25170/tid=25172] ppid=25168 vsize=88168 CPUtime=0
/proc/25170/task/25172/stat : 25172 (bprolog) S 25168 25170 24036 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1995924189 90284032 7028 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.39
Current children cumulated vsize (KiB) 88168

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 25172
/proc/meminfo: memFree=1801600/2055920 swapFree=4179736/4192956
[pid=25170] ppid=25168 vsize=88168 CPUtime=279.87
/proc/25170/stat : 25170 (bprolog) R 25168 25170 24036 0 -1 4194304 7320 0 0 0 27750 237 0 0 25 0 2 0 1995923674 90284032 7028 996147200 134512640 134990860 4294956096 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25170/statm: 22042 7028 193 116 0 21553 0
[pid=25170/tid=25172] ppid=25168 vsize=88168 CPUtime=0
/proc/25170/task/25172/stat : 25172 (bprolog) S 25168 25170 24036 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1995924189 90284032 7028 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.87
Current children cumulated vsize (KiB) 88168

[startup+342.302 s]
/proc/loadavg: 2.19 2.06 2.02 3/83 25172
/proc/meminfo: memFree=1801600/2055920 swapFree=4179736/4192956
[pid=25170] ppid=25168 vsize=88168 CPUtime=339.37
/proc/25170/stat : 25170 (bprolog) R 25168 25170 24036 0 -1 4194304 7320 0 0 0 33700 237 0 0 25 0 2 0 1995923674 90284032 7028 996147200 134512640 134990860 4294956096 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25170/statm: 22042 7028 193 116 0 21553 0
[pid=25170/tid=25172] ppid=25168 vsize=88168 CPUtime=0
/proc/25170/task/25172/stat : 25172 (bprolog) S 25168 25170 24036 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1995924189 90284032 7028 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.37
Current children cumulated vsize (KiB) 88168

[startup+402.301 s]
/proc/loadavg: 2.08 2.05 2.01 3/83 25172
/proc/meminfo: memFree=1801600/2055920 swapFree=4179736/4192956
[pid=25170] ppid=25168 vsize=88168 CPUtime=398.86
/proc/25170/stat : 25170 (bprolog) R 25168 25170 24036 0 -1 4194304 7320 0 0 0 39649 237 0 0 25 0 2 0 1995923674 90284032 7028 996147200 134512640 134990860 4294956096 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25170/statm: 22042 7028 193 116 0 21553 0
[pid=25170/tid=25172] ppid=25168 vsize=88168 CPUtime=0
/proc/25170/task/25172/stat : 25172 (bprolog) S 25168 25170 24036 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1995924189 90284032 7028 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.86
Current children cumulated vsize (KiB) 88168

[startup+462.302 s]
/proc/loadavg: 2.02 2.03 2.00 3/83 25172
/proc/meminfo: memFree=1801536/2055920 swapFree=4179736/4192956
[pid=25170] ppid=25168 vsize=88168 CPUtime=458.36
/proc/25170/stat : 25170 (bprolog) R 25168 25170 24036 0 -1 4194304 7320 0 0 0 45598 238 0 0 25 0 2 0 1995923674 90284032 7028 996147200 134512640 134990860 4294956096 18446744073709551615 134559523 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25170/statm: 22042 7028 193 116 0 21553 0
[pid=25170/tid=25172] ppid=25168 vsize=88168 CPUtime=0
/proc/25170/task/25172/stat : 25172 (bprolog) S 25168 25170 24036 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1995924189 90284032 7028 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.36
Current children cumulated vsize (KiB) 88168

[startup+522.303 s]
/proc/loadavg: 2.06 2.04 2.00 3/83 25172
/proc/meminfo: memFree=1801472/2055920 swapFree=4179736/4192956
[pid=25170] ppid=25168 vsize=88168 CPUtime=517.84
/proc/25170/stat : 25170 (bprolog) R 25168 25170 24036 0 -1 4194304 7320 0 0 0 51546 238 0 0 25 0 2 0 1995923674 90284032 7028 996147200 134512640 134990860 4294956096 18446744073709551615 134559509 0 0 4096 2 18446744073709551615 0 0 17 1 0 0

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

/proc/25170/task/25172/stat : 25172 (bprolog) S 25168 25170 24036 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1995924189 100773888 7029 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25170/tid=25173] ppid=25168 vsize=98412 CPUtime=0
/proc/25170/task/25173/stat : 25173 (bprolog) S 25168 25170 24036 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1996014200 100773888 7029 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1112.73
Current children cumulated vsize (KiB) 98412

[startup+1182.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/84 25173
/proc/meminfo: memFree=1801016/2055920 swapFree=4179736/4192956
[pid=25170] ppid=25168 vsize=98412 CPUtime=1172.22
/proc/25170/stat : 25170 (bprolog) R 25168 25170 24036 0 -1 4194304 7321 0 0 0 116984 238 0 0 25 0 3 0 1995923674 100773888 7029 996147200 134512640 134990860 4294956096 18446744073709551615 134605296 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25170/statm: 24603 7029 193 116 0 24114 0
[pid=25170/tid=25172] ppid=25168 vsize=98412 CPUtime=0
/proc/25170/task/25172/stat : 25172 (bprolog) S 25168 25170 24036 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1995924189 100773888 7029 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25170/tid=25173] ppid=25168 vsize=98412 CPUtime=0
/proc/25170/task/25173/stat : 25173 (bprolog) S 25168 25170 24036 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1996014200 100773888 7029 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1172.22
Current children cumulated vsize (KiB) 98412

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 25173
/proc/meminfo: memFree=1800824/2055920 swapFree=4179736/4192956
[pid=25170] ppid=25168 vsize=98412 CPUtime=1231.7
/proc/25170/stat : 25170 (bprolog) R 25168 25170 24036 0 -1 4194304 7321 0 0 0 122932 238 0 0 25 0 3 0 1995923674 100773888 7029 996147200 134512640 134990860 4294956096 18446744073709551615 134605306 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25170/statm: 24603 7029 193 116 0 24114 0
[pid=25170/tid=25172] ppid=25168 vsize=98412 CPUtime=0
/proc/25170/task/25172/stat : 25172 (bprolog) S 25168 25170 24036 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1995924189 100773888 7029 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25170/tid=25173] ppid=25168 vsize=98412 CPUtime=0
/proc/25170/task/25173/stat : 25173 (bprolog) S 25168 25170 24036 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1996014200 100773888 7029 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1231.7
Current children cumulated vsize (KiB) 98412

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 25173
/proc/meminfo: memFree=1800760/2055920 swapFree=4179736/4192956
[pid=25170] ppid=25168 vsize=98412 CPUtime=1291.19
/proc/25170/stat : 25170 (bprolog) R 25168 25170 24036 0 -1 4194304 7321 0 0 0 128881 238 0 0 25 0 3 0 1995923674 100773888 7029 996147200 134512640 134990860 4294956096 18446744073709551615 134605340 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25170/statm: 24603 7029 193 116 0 24114 0
[pid=25170/tid=25172] ppid=25168 vsize=98412 CPUtime=0
/proc/25170/task/25172/stat : 25172 (bprolog) S 25168 25170 24036 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1995924189 100773888 7029 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25170/tid=25173] ppid=25168 vsize=98412 CPUtime=0
/proc/25170/task/25173/stat : 25173 (bprolog) S 25168 25170 24036 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1996014200 100773888 7029 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1291.19
Current children cumulated vsize (KiB) 98412

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 25173
/proc/meminfo: memFree=1800760/2055920 swapFree=4179736/4192956
[pid=25170] ppid=25168 vsize=98412 CPUtime=1350.68
/proc/25170/stat : 25170 (bprolog) R 25168 25170 24036 0 -1 4194304 7321 0 0 0 134830 238 0 0 25 0 3 0 1995923674 100773888 7029 996147200 134512640 134990860 4294956096 18446744073709551615 134629373 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25170/statm: 24603 7029 193 116 0 24114 0
[pid=25170/tid=25172] ppid=25168 vsize=98412 CPUtime=0
/proc/25170/task/25172/stat : 25172 (bprolog) S 25168 25170 24036 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1995924189 100773888 7029 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25170/tid=25173] ppid=25168 vsize=98412 CPUtime=0
/proc/25170/task/25173/stat : 25173 (bprolog) S 25168 25170 24036 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1996014200 100773888 7029 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1350.68
Current children cumulated vsize (KiB) 98412

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 25173
/proc/meminfo: memFree=1800760/2055920 swapFree=4179736/4192956
[pid=25170] ppid=25168 vsize=98412 CPUtime=1410.16
/proc/25170/stat : 25170 (bprolog) R 25168 25170 24036 0 -1 4194304 7321 0 0 0 140778 238 0 0 25 0 3 0 1995923674 100773888 7029 996147200 134512640 134990860 4294956096 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25170/statm: 24603 7029 193 116 0 24114 0
[pid=25170/tid=25172] ppid=25168 vsize=98412 CPUtime=0
/proc/25170/task/25172/stat : 25172 (bprolog) S 25168 25170 24036 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1995924189 100773888 7029 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25170/tid=25173] ppid=25168 vsize=98412 CPUtime=0
/proc/25170/task/25173/stat : 25173 (bprolog) S 25168 25170 24036 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1996014200 100773888 7029 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1410.16
Current children cumulated vsize (KiB) 98412

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 25173
/proc/meminfo: memFree=1800760/2055920 swapFree=4179736/4192956
[pid=25170] ppid=25168 vsize=98412 CPUtime=1469.65
/proc/25170/stat : 25170 (bprolog) R 25168 25170 24036 0 -1 4194304 7321 0 0 0 146727 238 0 0 25 0 3 0 1995923674 100773888 7029 996147200 134512640 134990860 4294956096 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25170/statm: 24603 7029 193 116 0 24114 0
[pid=25170/tid=25172] ppid=25168 vsize=98412 CPUtime=0
/proc/25170/task/25172/stat : 25172 (bprolog) S 25168 25170 24036 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1995924189 100773888 7029 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25170/tid=25173] ppid=25168 vsize=98412 CPUtime=0
/proc/25170/task/25173/stat : 25173 (bprolog) S 25168 25170 24036 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1996014200 100773888 7029 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1469.65
Current children cumulated vsize (KiB) 98412

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 25173
/proc/meminfo: memFree=1800696/2055920 swapFree=4179736/4192956
[pid=25170] ppid=25168 vsize=98412 CPUtime=1529.15
/proc/25170/stat : 25170 (bprolog) R 25168 25170 24036 0 -1 4194304 7321 0 0 0 152677 238 0 0 25 0 3 0 1995923674 100773888 7029 996147200 134512640 134990860 4294956096 18446744073709551615 134607376 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25170/statm: 24603 7029 193 116 0 24114 0
[pid=25170/tid=25172] ppid=25168 vsize=98412 CPUtime=0
/proc/25170/task/25172/stat : 25172 (bprolog) S 25168 25170 24036 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1995924189 100773888 7029 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25170/tid=25173] ppid=25168 vsize=98412 CPUtime=0
/proc/25170/task/25173/stat : 25173 (bprolog) S 25168 25170 24036 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1996014200 100773888 7029 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1529.15
Current children cumulated vsize (KiB) 98412

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 25175
/proc/meminfo: memFree=1800504/2055920 swapFree=4179736/4192956
[pid=25170] ppid=25168 vsize=98412 CPUtime=1588.62
/proc/25170/stat : 25170 (bprolog) R 25168 25170 24036 0 -1 4194304 7321 0 0 0 158624 238 0 0 25 0 3 0 1995923674 100773888 7029 996147200 134512640 134990860 4294956096 18446744073709551615 134629776 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25170/statm: 24603 7029 193 116 0 24114 0
[pid=25170/tid=25172] ppid=25168 vsize=98412 CPUtime=0
/proc/25170/task/25172/stat : 25172 (bprolog) S 25168 25170 24036 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1995924189 100773888 7029 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25170/tid=25173] ppid=25168 vsize=98412 CPUtime=0
/proc/25170/task/25173/stat : 25173 (bprolog) S 25168 25170 24036 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1996014200 100773888 7029 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1588.62
Current children cumulated vsize (KiB) 98412

[startup+1662.3 s]
/proc/loadavg: 2.01 2.00 2.00 4/84 25226
/proc/meminfo: memFree=1718968/2055920 swapFree=4179736/4192956
[pid=25170] ppid=25168 vsize=98412 CPUtime=1648.12
/proc/25170/stat : 25170 (bprolog) R 25168 25170 24036 0 -1 4194304 7321 0 0 0 164572 240 0 0 25 0 3 0 1995923674 100773888 7029 996147200 134512640 134990860 4294956096 18446744073709551615 134629709 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25170/statm: 24603 7029 193 116 0 24114 0
[pid=25170/tid=25172] ppid=25168 vsize=98412 CPUtime=0
/proc/25170/task/25172/stat : 25172 (bprolog) S 25168 25170 24036 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1995924189 100773888 7029 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25170/tid=25173] ppid=25168 vsize=98412 CPUtime=0
/proc/25170/task/25173/stat : 25173 (bprolog) S 25168 25170 24036 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1996014200 100773888 7029 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1648.12
Current children cumulated vsize (KiB) 98412

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 25227
/proc/meminfo: memFree=1731960/2055920 swapFree=4179736/4192956
[pid=25170] ppid=25168 vsize=98412 CPUtime=1707.84
/proc/25170/stat : 25170 (bprolog) R 25168 25170 24036 0 -1 4194304 7321 0 0 0 170544 240 0 0 25 0 3 0 1995923674 100773888 7029 996147200 134512640 134990860 4294956096 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25170/statm: 24603 7029 193 116 0 24114 0
[pid=25170/tid=25172] ppid=25168 vsize=98412 CPUtime=0
/proc/25170/task/25172/stat : 25172 (bprolog) S 25168 25170 24036 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1995924189 100773888 7029 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25170/tid=25173] ppid=25168 vsize=98412 CPUtime=0
/proc/25170/task/25173/stat : 25173 (bprolog) S 25168 25170 24036 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1996014200 100773888 7029 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1707.84
Current children cumulated vsize (KiB) 98412

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 25227
/proc/meminfo: memFree=1726968/2055920 swapFree=4179736/4192956
[pid=25170] ppid=25168 vsize=98412 CPUtime=1767.59
/proc/25170/stat : 25170 (bprolog) R 25168 25170 24036 0 -1 4194304 7321 0 0 0 176519 240 0 0 25 0 3 0 1995923674 100773888 7029 996147200 134512640 134990860 4294956096 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25170/statm: 24603 7029 193 116 0 24114 0
[pid=25170/tid=25172] ppid=25168 vsize=98412 CPUtime=0
/proc/25170/task/25172/stat : 25172 (bprolog) S 25168 25170 24036 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1995924189 100773888 7029 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25170/tid=25173] ppid=25168 vsize=98412 CPUtime=0
/proc/25170/task/25173/stat : 25173 (bprolog) S 25168 25170 24036 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1996014200 100773888 7029 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1767.59
Current children cumulated vsize (KiB) 98412



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 25228
/proc/meminfo: memFree=1720304/2055920 swapFree=4179736/4192956
[pid=25170] ppid=25168 vsize=108656 CPUtime=1800.07
/proc/25170/stat : 25170 (bprolog) R 25168 25170 24036 0 -1 4194304 7323 0 0 0 179767 240 0 0 25 0 3 0 1995923674 111263744 7031 996147200 134512640 134990860 4294956096 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25170/statm: 27164 7031 194 116 0 26675 0
[pid=25170/tid=25173] ppid=25168 vsize=108656 CPUtime=0
/proc/25170/task/25173/stat : 25173 (bprolog) S 25168 25170 24036 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1996014200 111263744 7031 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25170/tid=25228] ppid=25168 vsize=108656 CPUtime=0
/proc/25170/task/25228/stat : 25228 (bprolog) S 25168 25170 24036 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1996104212 111263744 7031 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 108656

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): 1814.92
CPU time (s): 1800.09
CPU user time (s): 1797.68
CPU system time (s): 2.41263
CPU usage (%): 99.1831
Max. virtual memory (cumulated for all children) (KiB): 108656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.68
system time used= 2.41263
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7323
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= 10
involuntary context switches= 37290

runsolver used 1.72674 second user time and 5.06423 second system time

The end

Launcher Data (download as text)

Begin job on node69 at 2008-07-04 13:05:48
IDJOB=1071633
IDBENCH=56100
IDSOLVER=347
FILE ID=node69/1071633-1215169548
PBS_JOBID= 7881472
Free space on /tmp= 66552 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/chessboardColoration/normalized-cc-15-15-3.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1071633-1215169548/watcher-1071633-1215169548 -o /tmp/evaluation-result-1071633-1215169548/solver-1071633-1215169548 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1071633-1215169548 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 788bc16485f787ede0b4976a55d63308
RANDOM SEED=1253409061

node69.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		: 3000.259
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		: 3000.259
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:       1831464 kB
Buffers:         31932 kB
Cached:         107652 kB
SwapCached:       7092 kB
Active:         118812 kB
Inactive:        46072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1831464 kB
SwapTotal:     4192956 kB
SwapFree:      4179736 kB
Dirty:            3068 kB
Writeback:           0 kB
Mapped:          41384 kB
Slab:            44568 kB
Committed_AS:  3919360 kB
PageTables:       1996 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= 66528 MiB
End job on node69 at 2008-07-04 13:36:05