Trace number 1082306

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 1815.52

General information on the benchmark

Namecsp/super-os/super-os-taillard-15/
normalized-super-os-taillard-15-4.xml
MD5SUMa4490a5a6ae6ebec4d14213e63359d8e
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark119.549
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of constraints9675
Maximum constraint arity2
Maximum domain size946
Number of constraints which are defined in extension0
Number of constraints which are defined in intension9675
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-1082306-1215221713)
1.67/1.73	c Converted in 864 ms
1.67/1.73	c solving(HOME/instance-1082306-1215221713,1800000)

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-1082306-1215221713/watcher-1082306-1215221713 -o /tmp/evaluation-result-1082306-1215221713/solver-1082306-1215221713 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1082306-1215221713 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: 1.92 1.98 1.99 4/80 28816
/proc/meminfo: memFree=1726544/2055920 swapFree=4180312/4192956
[pid=28816] ppid=28814 vsize=5356 CPUtime=0
/proc/28816/stat : 28816 (sh) R 28814 28816 25912 0 -1 4194304 265 0 0 0 0 0 0 0 20 0 1 0 427788667 5484544 232 996147200 4194304 4889804 548682068864 18446744073709551615 224627159438 0 0 4100 65536 0 0 0 17 1 0 0
/proc/28816/statm: 1339 232 193 169 0 50 0

[startup+0.059455 s]
/proc/loadavg: 1.92 1.98 1.99 4/80 28816
/proc/meminfo: memFree=1726544/2055920 swapFree=4180312/4192956
[pid=28816] ppid=28814 vsize=56080 CPUtime=0.04
/proc/28816/stat : 28816 (bprolog) R 28814 28816 25912 0 -1 4194304 1142 0 0 0 3 1 0 0 20 0 1 0 427788667 57425920 855 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/28816/statm: 14020 855 174 116 0 13531 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 56080

[startup+0.101461 s]
/proc/loadavg: 1.92 1.98 1.99 4/80 28816
/proc/meminfo: memFree=1726544/2055920 swapFree=4180312/4192956
[pid=28816] ppid=28814 vsize=56080 CPUtime=0.08
/proc/28816/stat : 28816 (bprolog) R 28814 28816 25912 0 -1 4194304 1149 0 0 0 5 3 0 0 20 0 1 0 427788667 57425920 862 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/28816/statm: 14020 862 178 116 0 13531 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 56080

[startup+0.301486 s]
/proc/loadavg: 1.92 1.98 1.99 4/80 28816
/proc/meminfo: memFree=1726544/2055920 swapFree=4180312/4192956
[pid=28816] ppid=28814 vsize=56080 CPUtime=0.28
/proc/28816/stat : 28816 (bprolog) R 28814 28816 25912 0 -1 4194304 1154 0 0 0 16 12 0 0 21 0 1 0 427788667 57425920 867 996147200 134512640 134990860 4294956096 18446744073709551615 134572626 0 0 4096 2 0 0 0 17 1 0 0
/proc/28816/statm: 14020 867 178 116 0 13531 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 56080

[startup+0.701547 s]
/proc/loadavg: 1.92 1.98 1.99 4/80 28816
/proc/meminfo: memFree=1726544/2055920 swapFree=4180312/4192956
[pid=28816] ppid=28814 vsize=56080 CPUtime=0.68
/proc/28816/stat : 28816 (bprolog) R 28814 28816 25912 0 -1 4194304 1161 0 0 0 36 32 0 0 25 0 1 0 427788667 57425920 874 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/28816/statm: 14020 874 178 116 0 13531 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 56080

[startup+1.50166 s]
/proc/loadavg: 1.92 1.98 1.99 3/81 28817
/proc/meminfo: memFree=1723272/2055920 swapFree=4180312/4192956
[pid=28816] ppid=28814 vsize=56080 CPUtime=1.47
/proc/28816/stat : 28816 (bprolog) R 28814 28816 25912 0 -1 4194304 1174 0 0 0 76 71 0 0 25 0 1 0 427788667 57425920 887 996147200 134512640 134990860 4294956096 18446744073709551615 134556818 0 0 4096 2 0 0 0 17 1 0 0
/proc/28816/statm: 14020 887 178 116 0 13531 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 56080

[startup+3.10189 s]
/proc/loadavg: 1.92 1.98 1.99 3/81 28817
/proc/meminfo: memFree=1712136/2055920 swapFree=4180312/4192956
[pid=28816] ppid=28814 vsize=68664 CPUtime=3.06
/proc/28816/stat : 28816 (bprolog) R 28814 28816 25912 0 -1 4194304 3850 0 0 0 222 84 0 0 25 0 1 0 427788667 70311936 3558 996147200 134512640 134990860 4294956096 18446744073709551615 134632470 0 0 4096 2 0 0 0 17 1 0 0
/proc/28816/statm: 17166 3558 185 116 0 16677 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 68664

[startup+6.30234 s]
/proc/loadavg: 1.93 1.98 1.99 3/81 28817
/proc/meminfo: memFree=1712008/2055920 swapFree=4180312/4192956
[pid=28816] ppid=28814 vsize=68664 CPUtime=6.23
/proc/28816/stat : 28816 (bprolog) R 28814 28816 25912 0 -1 4194304 3850 0 0 0 539 84 0 0 25 0 1 0 427788667 70311936 3558 996147200 134512640 134990860 4294956096 18446744073709551615 134574170 0 0 4096 2 0 0 0 17 1 0 0
/proc/28816/statm: 17166 3558 185 116 0 16677 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 68664

[startup+12.7012 s]
/proc/loadavg: 1.93 1.98 1.99 3/81 28817
/proc/meminfo: memFree=1711944/2055920 swapFree=4180312/4192956
[pid=28816] ppid=28814 vsize=68664 CPUtime=12.57
/proc/28816/stat : 28816 (bprolog) R 28814 28816 25912 0 -1 4194304 3850 0 0 0 1173 84 0 0 25 0 1 0 427788667 70311936 3558 996147200 134512640 134990860 4294956096 18446744073709551615 134570648 0 0 4096 2 0 0 0 17 1 0 0
/proc/28816/statm: 17166 3558 185 116 0 16677 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 68664

[startup+25.5011 s]
/proc/loadavg: 1.95 1.98 1.99 3/82 28818
/proc/meminfo: memFree=1712000/2055920 swapFree=4180312/4192956
[pid=28816] ppid=28814 vsize=78908 CPUtime=25.26
/proc/28816/stat : 28816 (bprolog) R 28814 28816 25912 0 -1 4194304 3862 0 0 0 2442 84 0 0 25 0 2 0 427788667 80801792 3570 996147200 134512640 134990860 4294956096 18446744073709551615 134721229 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28816/statm: 19727 3570 196 116 0 19238 0
[pid=28816/tid=28818] ppid=28814 vsize=78908 CPUtime=0
/proc/28816/task/28818/stat : 28818 (bprolog) S 28814 28816 25912 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 427790642 80801792 3570 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 78908

[startup+51.1017 s]
/proc/loadavg: 1.96 1.98 1.99 3/82 28818
/proc/meminfo: memFree=1712064/2055920 swapFree=4180312/4192956
[pid=28816] ppid=28814 vsize=78908 CPUtime=50.64
/proc/28816/stat : 28816 (bprolog) R 28814 28816 25912 0 -1 4194304 3862 0 0 0 4980 84 0 0 25 0 2 0 427788667 80801792 3570 996147200 134512640 134990860 4294956096 18446744073709551615 134629956 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28816/statm: 19727 3570 196 116 0 19238 0
[pid=28816/tid=28818] ppid=28814 vsize=78908 CPUtime=0
/proc/28816/task/28818/stat : 28818 (bprolog) S 28814 28816 25912 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 427790642 80801792 3570 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) 78908

[startup+102.306 s]
/proc/loadavg: 1.98 1.98 1.99 3/82 28818
/proc/meminfo: memFree=1711936/2055920 swapFree=4180312/4192956
[pid=28816] ppid=28814 vsize=78908 CPUtime=101.42
/proc/28816/stat : 28816 (bprolog) R 28814 28816 25912 0 -1 4194304 3862 0 0 0 10058 84 0 0 25 0 2 0 427788667 80801792 3570 996147200 134512640 134990860 4294956096 18446744073709551615 134717412 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28816/statm: 19727 3570 196 116 0 19238 0
[pid=28816/tid=28818] ppid=28814 vsize=78908 CPUtime=0
/proc/28816/task/28818/stat : 28818 (bprolog) S 28814 28816 25912 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 427790642 80801792 3570 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.42
Current children cumulated vsize (KiB) 78908

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 28818
/proc/meminfo: memFree=1711872/2055920 swapFree=4180312/4192956
[pid=28816] ppid=28814 vsize=78908 CPUtime=160.9
/proc/28816/stat : 28816 (bprolog) R 28814 28816 25912 0 -1 4194304 3862 0 0 0 16006 84 0 0 25 0 2 0 427788667 80801792 3570 996147200 134512640 134990860 4294956096 18446744073709551615 134722757 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28816/statm: 19727 3570 196 116 0 19238 0
[pid=28816/tid=28818] ppid=28814 vsize=78908 CPUtime=0
/proc/28816/task/28818/stat : 28818 (bprolog) S 28814 28816 25912 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 427790642 80801792 3570 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.9
Current children cumulated vsize (KiB) 78908

[startup+222.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 28818
/proc/meminfo: memFree=1711872/2055920 swapFree=4180312/4192956
[pid=28816] ppid=28814 vsize=78908 CPUtime=220.39
/proc/28816/stat : 28816 (bprolog) R 28814 28816 25912 0 -1 4194304 3862 0 0 0 21955 84 0 0 25 0 2 0 427788667 80801792 3570 996147200 134512640 134990860 4294956096 18446744073709551615 134717413 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28816/statm: 19727 3570 196 116 0 19238 0
[pid=28816/tid=28818] ppid=28814 vsize=78908 CPUtime=0
/proc/28816/task/28818/stat : 28818 (bprolog) S 28814 28816 25912 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 427790642 80801792 3570 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) 78908

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 28818
/proc/meminfo: memFree=1711808/2055920 swapFree=4180312/4192956
[pid=28816] ppid=28814 vsize=78908 CPUtime=279.89
/proc/28816/stat : 28816 (bprolog) R 28814 28816 25912 0 -1 4194304 3862 0 0 0 27905 84 0 0 25 0 2 0 427788667 80801792 3570 996147200 134512640 134990860 4294956096 18446744073709551615 134728195 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28816/statm: 19727 3570 196 116 0 19238 0
[pid=28816/tid=28818] ppid=28814 vsize=78908 CPUtime=0
/proc/28816/task/28818/stat : 28818 (bprolog) S 28814 28816 25912 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 427790642 80801792 3570 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.89
Current children cumulated vsize (KiB) 78908

[startup+342.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 28818
/proc/meminfo: memFree=1711808/2055920 swapFree=4180312/4192956
[pid=28816] ppid=28814 vsize=78908 CPUtime=339.37
/proc/28816/stat : 28816 (bprolog) R 28814 28816 25912 0 -1 4194304 3862 0 0 0 33853 84 0 0 25 0 2 0 427788667 80801792 3570 996147200 134512640 134990860 4294956096 18446744073709551615 134721234 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28816/statm: 19727 3570 196 116 0 19238 0
[pid=28816/tid=28818] ppid=28814 vsize=78908 CPUtime=0
/proc/28816/task/28818/stat : 28818 (bprolog) S 28814 28816 25912 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 427790642 80801792 3570 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) 78908

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 28818
/proc/meminfo: memFree=1711744/2055920 swapFree=4180312/4192956
[pid=28816] ppid=28814 vsize=78908 CPUtime=398.87
/proc/28816/stat : 28816 (bprolog) R 28814 28816 25912 0 -1 4194304 3862 0 0 0 39803 84 0 0 25 0 2 0 427788667 80801792 3570 996147200 134512640 134990860 4294956096 18446744073709551615 134721154 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28816/statm: 19727 3570 196 116 0 19238 0
[pid=28816/tid=28818] ppid=28814 vsize=78908 CPUtime=0
/proc/28816/task/28818/stat : 28818 (bprolog) S 28814 28816 25912 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 427790642 80801792 3570 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.87
Current children cumulated vsize (KiB) 78908

[startup+462.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 28818
/proc/meminfo: memFree=1711744/2055920 swapFree=4180312/4192956
[pid=28816] ppid=28814 vsize=78908 CPUtime=458.36
/proc/28816/stat : 28816 (bprolog) R 28814 28816 25912 0 -1 4194304 3862 0 0 0 45752 84 0 0 25 0 2 0 427788667 80801792 3570 996147200 134512640 134990860 4294956096 18446744073709551615 134723748 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28816/statm: 19727 3570 196 116 0 19238 0
[pid=28816/tid=28818] ppid=28814 vsize=78908 CPUtime=0
/proc/28816/task/28818/stat : 28818 (bprolog) S 28814 28816 25912 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 427790642 80801792 3570 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) 78908

[startup+522.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 28818
/proc/meminfo: memFree=1711744/2055920 swapFree=4180312/4192956
[pid=28816] ppid=28814 vsize=78908 CPUtime=517.85
/proc/28816/stat : 28816 (bprolog) R 28814 28816 25912 0 -1 4194304 3862 0 0 0 51701 84 0 0 25 0 2 0 427788667 80801792 3570 996147200 134512640 134990860 4294956096 18446744073709551615 134598111 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28816/statm: 19727 3570 196 116 0 19238 0
[pid=28816/tid=28818] ppid=28814 vsize=78908 CPUtime=0
/proc/28816/task/28818/stat : 28818 (bprolog) S 28814 28816 25912 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 427790642 80801792 3570 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 517.85

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

/proc/28816/task/28818/stat : 28818 (bprolog) S 28814 28816 25912 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 427790642 91291648 3571 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28816/tid=28819] ppid=28814 vsize=89152 CPUtime=0
/proc/28816/task/28819/stat : 28819 (bprolog) S 28814 28816 25912 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 427880659 91291648 3571 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1172.26
Current children cumulated vsize (KiB) 89152

[startup+1242.3 s]
/proc/loadavg: 2.05 2.06 2.02 3/83 28819
/proc/meminfo: memFree=1711224/2055920 swapFree=4180312/4192956
[pid=28816] ppid=28814 vsize=89152 CPUtime=1231.74
/proc/28816/stat : 28816 (bprolog) R 28814 28816 25912 0 -1 4194304 3863 0 0 0 123090 84 0 0 25 0 3 0 427788667 91291648 3571 996147200 134512640 134990860 4294956096 18446744073709551615 134723124 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28816/statm: 22288 3571 196 116 0 21799 0
[pid=28816/tid=28818] ppid=28814 vsize=89152 CPUtime=0
/proc/28816/task/28818/stat : 28818 (bprolog) S 28814 28816 25912 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 427790642 91291648 3571 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28816/tid=28819] ppid=28814 vsize=89152 CPUtime=0
/proc/28816/task/28819/stat : 28819 (bprolog) S 28814 28816 25912 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 427880659 91291648 3571 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1231.74
Current children cumulated vsize (KiB) 89152

[startup+1302.3 s]
/proc/loadavg: 2.02 2.05 2.01 3/83 28819
/proc/meminfo: memFree=1711160/2055920 swapFree=4180312/4192956
[pid=28816] ppid=28814 vsize=89152 CPUtime=1291.24
/proc/28816/stat : 28816 (bprolog) R 28814 28816 25912 0 -1 4194304 3863 0 0 0 129040 84 0 0 25 0 3 0 427788667 91291648 3571 996147200 134512640 134990860 4294956096 18446744073709551615 134709750 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28816/statm: 22288 3571 196 116 0 21799 0
[pid=28816/tid=28818] ppid=28814 vsize=89152 CPUtime=0
/proc/28816/task/28818/stat : 28818 (bprolog) S 28814 28816 25912 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 427790642 91291648 3571 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28816/tid=28819] ppid=28814 vsize=89152 CPUtime=0
/proc/28816/task/28819/stat : 28819 (bprolog) S 28814 28816 25912 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 427880659 91291648 3571 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1291.24
Current children cumulated vsize (KiB) 89152

[startup+1362.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/83 28819
/proc/meminfo: memFree=1711160/2055920 swapFree=4180312/4192956
[pid=28816] ppid=28814 vsize=89152 CPUtime=1350.73
/proc/28816/stat : 28816 (bprolog) R 28814 28816 25912 0 -1 4194304 3863 0 0 0 134989 84 0 0 25 0 3 0 427788667 91291648 3571 996147200 134512640 134990860 4294956096 18446744073709551615 134726703 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28816/statm: 22288 3571 196 116 0 21799 0
[pid=28816/tid=28818] ppid=28814 vsize=89152 CPUtime=0
/proc/28816/task/28818/stat : 28818 (bprolog) S 28814 28816 25912 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 427790642 91291648 3571 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28816/tid=28819] ppid=28814 vsize=89152 CPUtime=0
/proc/28816/task/28819/stat : 28819 (bprolog) S 28814 28816 25912 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 427880659 91291648 3571 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1350.73
Current children cumulated vsize (KiB) 89152

[startup+1422.31 s]
/proc/loadavg: 2.00 2.03 2.00 3/83 28819
/proc/meminfo: memFree=1711160/2055920 swapFree=4180312/4192956
[pid=28816] ppid=28814 vsize=89152 CPUtime=1410.22
/proc/28816/stat : 28816 (bprolog) R 28814 28816 25912 0 -1 4194304 3865 0 0 0 140938 84 0 0 25 0 3 0 427788667 91291648 3573 996147200 134512640 134990860 4294956096 18446744073709551615 134630006 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28816/statm: 22288 3573 196 116 0 21799 0
[pid=28816/tid=28818] ppid=28814 vsize=89152 CPUtime=0
/proc/28816/task/28818/stat : 28818 (bprolog) S 28814 28816 25912 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 427790642 91291648 3573 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28816/tid=28819] ppid=28814 vsize=89152 CPUtime=0
/proc/28816/task/28819/stat : 28819 (bprolog) S 28814 28816 25912 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 427880659 91291648 3573 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1410.22
Current children cumulated vsize (KiB) 89152

[startup+1482.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 28819
/proc/meminfo: memFree=1711160/2055920 swapFree=4180312/4192956
[pid=28816] ppid=28814 vsize=89152 CPUtime=1469.72
/proc/28816/stat : 28816 (bprolog) R 28814 28816 25912 0 -1 4194304 3865 0 0 0 146888 84 0 0 25 0 3 0 427788667 91291648 3573 996147200 134512640 134990860 4294956096 18446744073709551615 134723748 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28816/statm: 22288 3573 196 116 0 21799 0
[pid=28816/tid=28818] ppid=28814 vsize=89152 CPUtime=0
/proc/28816/task/28818/stat : 28818 (bprolog) S 28814 28816 25912 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 427790642 91291648 3573 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28816/tid=28819] ppid=28814 vsize=89152 CPUtime=0
/proc/28816/task/28819/stat : 28819 (bprolog) S 28814 28816 25912 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 427880659 91291648 3573 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1469.72
Current children cumulated vsize (KiB) 89152

[startup+1542.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 28819
/proc/meminfo: memFree=1711096/2055920 swapFree=4180312/4192956
[pid=28816] ppid=28814 vsize=89152 CPUtime=1529.21
/proc/28816/stat : 28816 (bprolog) R 28814 28816 25912 0 -1 4194304 3865 0 0 0 152837 84 0 0 25 0 3 0 427788667 91291648 3573 996147200 134512640 134990860 4294956096 18446744073709551615 134717384 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28816/statm: 22288 3573 196 116 0 21799 0
[pid=28816/tid=28818] ppid=28814 vsize=89152 CPUtime=0
/proc/28816/task/28818/stat : 28818 (bprolog) S 28814 28816 25912 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 427790642 91291648 3573 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28816/tid=28819] ppid=28814 vsize=89152 CPUtime=0
/proc/28816/task/28819/stat : 28819 (bprolog) S 28814 28816 25912 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 427880659 91291648 3573 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1529.21
Current children cumulated vsize (KiB) 89152

[startup+1602.3 s]
/proc/loadavg: 1.94 2.00 1.99 3/76 28976
/proc/meminfo: memFree=1779896/2055920 swapFree=4180312/4192956
[pid=28816] ppid=28814 vsize=89152 CPUtime=1588.89
/proc/28816/stat : 28816 (bprolog) R 28814 28816 25912 0 -1 4194304 3865 0 0 0 158803 86 0 0 25 0 3 0 427788667 91291648 3573 996147200 134512640 134990860 4294956096 18446744073709551615 134629956 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28816/statm: 22288 3573 196 116 0 21799 0
[pid=28816/tid=28818] ppid=28814 vsize=89152 CPUtime=0
/proc/28816/task/28818/stat : 28818 (bprolog) S 28814 28816 25912 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 427790642 91291648 3573 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28816/tid=28819] ppid=28814 vsize=89152 CPUtime=0
/proc/28816/task/28819/stat : 28819 (bprolog) S 28814 28816 25912 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 427880659 91291648 3573 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1588.89
Current children cumulated vsize (KiB) 89152

[startup+1662.3 s]
/proc/loadavg: 2.18 2.07 2.02 3/76 29452
/proc/meminfo: memFree=1749496/2055920 swapFree=4180312/4192956
[pid=28816] ppid=28814 vsize=89152 CPUtime=1646.93
/proc/28816/stat : 28816 (bprolog) R 28814 28816 25912 0 -1 4194304 3865 0 0 0 164605 88 0 0 25 0 3 0 427788667 91291648 3573 996147200 134512640 134990860 4294956096 18446744073709551615 134709750 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28816/statm: 22288 3573 196 116 0 21799 0
[pid=28816/tid=28818] ppid=28814 vsize=89152 CPUtime=0
/proc/28816/task/28818/stat : 28818 (bprolog) S 28814 28816 25912 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 427790642 91291648 3573 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28816/tid=28819] ppid=28814 vsize=89152 CPUtime=0
/proc/28816/task/28819/stat : 28819 (bprolog) S 28814 28816 25912 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 427880659 91291648 3573 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1646.93
Current children cumulated vsize (KiB) 89152

[startup+1722.3 s]
/proc/loadavg: 2.06 2.05 2.01 3/76 29452
/proc/meminfo: memFree=1749560/2055920 swapFree=4180312/4192956
[pid=28816] ppid=28814 vsize=89152 CPUtime=1706.91
/proc/28816/stat : 28816 (bprolog) R 28814 28816 25912 0 -1 4194304 3865 0 0 0 170603 88 0 0 25 0 3 0 427788667 91291648 3573 996147200 134512640 134990860 4294956096 18446744073709551615 134721234 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28816/statm: 22288 3573 196 116 0 21799 0
[pid=28816/tid=28818] ppid=28814 vsize=89152 CPUtime=0
/proc/28816/task/28818/stat : 28818 (bprolog) S 28814 28816 25912 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 427790642 91291648 3573 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28816/tid=28819] ppid=28814 vsize=89152 CPUtime=0
/proc/28816/task/28819/stat : 28819 (bprolog) S 28814 28816 25912 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 427880659 91291648 3573 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1706.91
Current children cumulated vsize (KiB) 89152

[startup+1782.3 s]
/proc/loadavg: 2.02 2.04 2.01 3/76 29452
/proc/meminfo: memFree=1749304/2055920 swapFree=4180312/4192956
[pid=28816] ppid=28814 vsize=89152 CPUtime=1766.88
/proc/28816/stat : 28816 (bprolog) R 28814 28816 25912 0 -1 4194304 3865 0 0 0 176600 88 0 0 25 0 3 0 427788667 91291648 3573 996147200 134512640 134990860 4294956096 18446744073709551615 134709757 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28816/statm: 22288 3573 196 116 0 21799 0
[pid=28816/tid=28818] ppid=28814 vsize=89152 CPUtime=0
/proc/28816/task/28818/stat : 28818 (bprolog) S 28814 28816 25912 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 427790642 91291648 3573 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28816/tid=28819] ppid=28814 vsize=89152 CPUtime=0
/proc/28816/task/28819/stat : 28819 (bprolog) S 28814 28816 25912 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 427880659 91291648 3573 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1766.88
Current children cumulated vsize (KiB) 89152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.5 s]
/proc/loadavg: 2.01 2.03 2.00 3/76 29452
/proc/meminfo: memFree=1749304/2055920 swapFree=4180312/4192956
[pid=28816] ppid=28814 vsize=89152 CPUtime=1800.07
/proc/28816/stat : 28816 (bprolog) R 28814 28816 25912 0 -1 4194304 3865 0 0 0 179919 88 0 0 25 0 3 0 427788667 91291648 3573 996147200 134512640 134990860 4294956096 18446744073709551615 134731353 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28816/statm: 22288 3573 196 116 0 21799 0
[pid=28816/tid=28818] ppid=28814 vsize=89152 CPUtime=0
/proc/28816/task/28818/stat : 28818 (bprolog) S 28814 28816 25912 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 427790642 91291648 3573 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28816/tid=28819] ppid=28814 vsize=89152 CPUtime=0
/proc/28816/task/28819/stat : 28819 (bprolog) S 28814 28816 25912 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 427880659 91291648 3573 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 89152

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

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

[startup+1815.5 s]
/proc/loadavg: 2.01 2.03 2.00 3/76 29452
/proc/meminfo: memFree=1749304/2055920 swapFree=4180312/4192956
[pid=28816] ppid=28814 vsize=89152 CPUtime=1800.07
/proc/28816/stat : 28816 (bprolog) R 28814 28816 25912 0 -1 4194304 3865 0 0 0 179919 88 0 0 25 0 3 0 427788667 91291648 3573 996147200 134512640 134990860 4294956096 18446744073709551615 134731353 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28816/statm: 22288 3573 196 116 0 21799 0
[pid=28816/tid=28818] ppid=28814 vsize=89152 CPUtime=0
/proc/28816/task/28818/stat : 28818 (bprolog) S 28814 28816 25912 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 427790642 91291648 3573 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28816/tid=28819] ppid=28814 vsize=89152 CPUtime=0
/proc/28816/task/28819/stat : 28819 (bprolog) S 28814 28816 25912 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 427880659 91291648 3573 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 89152

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1815.52
CPU time (s): 1800.09
CPU user time (s): 1799.2
CPU system time (s): 0.884865
CPU usage (%): 99.1503
Max. virtual memory (cumulated for all children) (KiB): 89152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.2
system time used= 0.884865
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3865
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= 8
involuntary context switches= 37253

runsolver used 1.87871 second user time and 4.76228 second system time

The end

Launcher Data (download as text)

Begin job on node49 at 2008-07-05 03:35:13
IDJOB=1082306
IDBENCH=57199
IDSOLVER=347
FILE ID=node49/1082306-1215221713
PBS_JOBID= 7881731
Free space on /tmp= 66552 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/super-os/super-os-taillard-15/normalized-super-os-taillard-15-4.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1082306-1215221713/watcher-1082306-1215221713 -o /tmp/evaluation-result-1082306-1215221713/solver-1082306-1215221713 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1082306-1215221713 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= a4490a5a6ae6ebec4d14213e63359d8e
RANDOM SEED=1777248979

node49.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		: 3000.249
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		: 3000.249
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:       1727024 kB
Buffers:         40972 kB
Cached:         158892 kB
SwapCached:       5496 kB
Active:         214868 kB
Inactive:        62376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1727024 kB
SwapTotal:     4192956 kB
SwapFree:      4180312 kB
Dirty:            2420 kB
Writeback:           0 kB
Mapped:          91160 kB
Slab:            36676 kB
Committed_AS:  1661132 kB
PageTables:       1916 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 node49 at 2008-07-05 04:05:31