Trace number 2089906

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 09? (TO) 1800.03 1809.41

General information on the benchmark

Namecsp/rand-2-40-19/
normalized-rand-2-40-19-443-230-3_ext.xml
MD5SUM0c6e1c1c4ed482c33d9ef383824b7f75
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark50.2184
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints340
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension340
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.02	c bpsolver version 6.29.2009
0.00/0.02	c converting(HOME/instance-2089906-1247390719)
0.88/0.99	c Converted in 303 ms
1.08/1.10	c solving(HOME/instance-2089906-1247390719,1800000)
1.08/1.10	c solving(HOME/instance-2089906-1247390719,1800000)

Verifier Data 

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2089906-1247390719/watcher-2089906-1247390719 -o /tmp/evaluation-result-2089906-1247390719/solver-2089906-1247390719 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2089906-1247390719 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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.99 1.99 1.99 4/74 777
/proc/meminfo: memFree=1870600/2055920 swapFree=4192812/4192956
[pid=777] ppid=775 vsize=7000 CPUtime=0
/proc/777/stat : 777 (bprolog) R 775 777 30645 0 -1 4194304 400 0 0 0 0 0 0 0 20 0 1 0 26135821 7168000 118 996147200 134512640 135105188 4294956096 18446744073709551615 134530912 0 0 4096 0 0 0 0 17 1 0 0
/proc/777/statm: 1750 118 72 144 0 1234 0

[startup+0.20211 s]
/proc/loadavg: 1.99 1.99 1.99 4/74 777
/proc/meminfo: memFree=1870600/2055920 swapFree=4192812/4192956
[pid=777] ppid=775 vsize=62208 CPUtime=0.19
/proc/777/stat : 777 (bprolog) R 775 777 30645 0 -1 4194304 1099 0 0 0 7 12 0 0 20 0 1 0 26135821 63700992 812 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/777/statm: 15552 812 176 144 0 15036 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 62208

[startup+0.301119 s]
/proc/loadavg: 1.99 1.99 1.99 4/74 777
/proc/meminfo: memFree=1870600/2055920 swapFree=4192812/4192956
[pid=777] ppid=775 vsize=62208 CPUtime=0.29
/proc/777/stat : 777 (bprolog) R 775 777 30645 0 -1 4194304 1099 0 0 0 10 19 0 0 21 0 1 0 26135821 63700992 812 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/777/statm: 15552 812 176 144 0 15036 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62208

[startup+0.401127 s]
/proc/loadavg: 1.99 1.99 1.99 4/74 777
/proc/meminfo: memFree=1870600/2055920 swapFree=4192812/4192956
[pid=777] ppid=775 vsize=62208 CPUtime=0.38
/proc/777/stat : 777 (bprolog) R 775 777 30645 0 -1 4194304 1099 0 0 0 13 25 0 0 22 0 1 0 26135821 63700992 812 996147200 134512640 135105188 4294956096 18446744073709551615 11559562 0 0 4096 2 0 0 0 17 1 0 0
/proc/777/statm: 15552 812 176 144 0 15036 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 62208

[startup+0.701159 s]
/proc/loadavg: 1.99 1.99 1.99 4/74 777
/proc/meminfo: memFree=1870600/2055920 swapFree=4192812/4192956
[pid=777] ppid=775 vsize=62208 CPUtime=0.68
/proc/777/stat : 777 (bprolog) R 775 777 30645 0 -1 4194304 1099 0 0 0 22 46 0 0 25 0 1 0 26135821 63700992 812 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/777/statm: 15552 812 176 144 0 15036 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 62208

[startup+1.50124 s]
/proc/loadavg: 1.99 1.99 1.99 3/76 779
/proc/meminfo: memFree=1862072/2055920 swapFree=4192812/4192956
[pid=777] ppid=775 vsize=72444 CPUtime=1.47
/proc/777/stat : 777 (bprolog) R 775 777 30645 0 -1 4194304 2503 0 0 0 80 67 0 0 25 0 2 0 26135821 74182656 2213 996147200 134512640 135105188 4294956096 18446744073709551615 134725051 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/777/statm: 18111 2213 198 144 0 17595 0
[pid=777/tid=779] ppid=775 vsize=72444 CPUtime=0
/proc/777/task/779/stat : 779 (bprolog) S 775 777 30645 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26135936 74182656 2213 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 72444

[startup+3.1014 s]
/proc/loadavg: 1.99 1.99 1.99 3/76 779
/proc/meminfo: memFree=1861944/2055920 swapFree=4192812/4192956
[pid=777] ppid=775 vsize=72444 CPUtime=3.06
/proc/777/stat : 777 (bprolog) R 775 777 30645 0 -1 4194304 2503 0 0 0 239 67 0 0 25 0 2 0 26135821 74182656 2213 996147200 134512640 135105188 4294956096 18446744073709551615 134725057 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/777/statm: 18111 2213 198 144 0 17595 0
[pid=777/tid=779] ppid=775 vsize=72444 CPUtime=0
/proc/777/task/779/stat : 779 (bprolog) S 775 777 30645 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26135936 74182656 2213 996147200 134512640 135105188 4294956096 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) 72444

[startup+6.30173 s]
/proc/loadavg: 1.99 1.99 1.99 3/76 779
/proc/meminfo: memFree=1861880/2055920 swapFree=4192812/4192956
[pid=777] ppid=775 vsize=72444 CPUtime=6.24
/proc/777/stat : 777 (bprolog) R 775 777 30645 0 -1 4194304 2503 0 0 0 557 67 0 0 25 0 2 0 26135821 74182656 2213 996147200 134512640 135105188 4294956096 18446744073709551615 134751349 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/777/statm: 18111 2213 198 144 0 17595 0
[pid=777/tid=779] ppid=775 vsize=72444 CPUtime=0
/proc/777/task/779/stat : 779 (bprolog) S 775 777 30645 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26135936 74182656 2213 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 72444

[startup+12.7024 s]
/proc/loadavg: 1.99 1.99 1.99 3/76 779
/proc/meminfo: memFree=1861816/2055920 swapFree=4192812/4192956
[pid=777] ppid=775 vsize=72444 CPUtime=12.59
/proc/777/stat : 777 (bprolog) R 775 777 30645 0 -1 4194304 2503 0 0 0 1192 67 0 0 25 0 2 0 26135821 74182656 2213 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/777/statm: 18111 2213 198 144 0 17595 0
[pid=777/tid=779] ppid=775 vsize=72444 CPUtime=0
/proc/777/task/779/stat : 779 (bprolog) S 775 777 30645 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26135936 74182656 2213 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 72444

[startup+25.5067 s]
/proc/loadavg: 1.99 1.99 1.99 3/76 779
/proc/meminfo: memFree=1861880/2055920 swapFree=4192812/4192956
[pid=777] ppid=775 vsize=72444 CPUtime=25.29
/proc/777/stat : 777 (bprolog) R 775 777 30645 0 -1 4194304 2503 0 0 0 2462 67 0 0 25 0 2 0 26135821 74182656 2213 996147200 134512640 135105188 4294956096 18446744073709551615 134717742 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/777/statm: 18111 2213 198 144 0 17595 0
[pid=777/tid=779] ppid=775 vsize=72444 CPUtime=0
/proc/777/task/779/stat : 779 (bprolog) S 775 777 30645 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26135936 74182656 2213 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 72444

[startup+51.1013 s]
/proc/loadavg: 1.99 1.99 1.99 3/76 779
/proc/meminfo: memFree=1861880/2055920 swapFree=4192812/4192956
[pid=777] ppid=775 vsize=72444 CPUtime=50.69
/proc/777/stat : 777 (bprolog) R 775 777 30645 0 -1 4194304 2503 0 0 0 5002 67 0 0 25 0 2 0 26135821 74182656 2213 996147200 134512640 135105188 4294956096 18446744073709551615 134717762 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/777/statm: 18111 2213 198 144 0 17595 0
[pid=777/tid=779] ppid=775 vsize=72444 CPUtime=0
/proc/777/task/779/stat : 779 (bprolog) S 775 777 30645 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26135936 74182656 2213 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 72444

[startup+102.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/76 779
/proc/meminfo: memFree=1861688/2055920 swapFree=4192812/4192956
[pid=777] ppid=775 vsize=72444 CPUtime=101.52
/proc/777/stat : 777 (bprolog) R 775 777 30645 0 -1 4194304 2503 0 0 0 10084 68 0 0 25 0 2 0 26135821 74182656 2213 996147200 134512640 135105188 4294956096 18446744073709551615 134717663 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/777/statm: 18111 2213 198 144 0 17595 0
[pid=777/tid=779] ppid=775 vsize=72444 CPUtime=0
/proc/777/task/779/stat : 779 (bprolog) S 775 777 30645 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26135936 74182656 2213 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.52
Current children cumulated vsize (KiB) 72444

[startup+162.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/77 780
/proc/meminfo: memFree=1861616/2055920 swapFree=4192812/4192956
[pid=777] ppid=775 vsize=72444 CPUtime=161.05
/proc/777/stat : 777 (bprolog) R 775 777 30645 0 -1 4194304 2503 0 0 0 16037 68 0 0 25 0 2 0 26135821 74182656 2213 996147200 134512640 135105188 4294956096 18446744073709551615 134718094 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/777/statm: 18111 2213 198 144 0 17595 0
[pid=777/tid=779] ppid=775 vsize=72444 CPUtime=0
/proc/777/task/779/stat : 779 (bprolog) S 775 777 30645 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26135936 74182656 2213 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.05
Current children cumulated vsize (KiB) 72444

[startup+222.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/77 780
/proc/meminfo: memFree=1861616/2055920 swapFree=4192812/4192956
[pid=777] ppid=775 vsize=72444 CPUtime=220.59
/proc/777/stat : 777 (bprolog) R 775 777 30645 0 -1 4194304 2503 0 0 0 21991 68 0 0 25 0 2 0 26135821 74182656 2213 996147200 134512640 135105188 4294956096 18446744073709551615 134718092 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/777/statm: 18111 2213 198 144 0 17595 0
[pid=777/tid=779] ppid=775 vsize=72444 CPUtime=0
/proc/777/task/779/stat : 779 (bprolog) S 775 777 30645 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26135936 74182656 2213 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.59
Current children cumulated vsize (KiB) 72444

[startup+282.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/77 780
/proc/meminfo: memFree=1861616/2055920 swapFree=4192812/4192956
[pid=777] ppid=775 vsize=72444 CPUtime=280.12
/proc/777/stat : 777 (bprolog) R 775 777 30645 0 -1 4194304 2503 0 0 0 27944 68 0 0 25 0 2 0 26135821 74182656 2213 996147200 134512640 135105188 4294956096 18446744073709551615 134718131 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/777/statm: 18111 2213 198 144 0 17595 0
[pid=777/tid=779] ppid=775 vsize=72444 CPUtime=0
/proc/777/task/779/stat : 779 (bprolog) S 775 777 30645 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26135936 74182656 2213 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.12
Current children cumulated vsize (KiB) 72444

[startup+342.306 s]
/proc/loadavg: 1.99 1.99 1.99 3/77 780
/proc/meminfo: memFree=1861616/2055920 swapFree=4192812/4192956
[pid=777] ppid=775 vsize=72444 CPUtime=339.68
/proc/777/stat : 777 (bprolog) R 775 777 30645 0 -1 4194304 2503 0 0 0 33899 69 0 0 25 0 2 0 26135821 74182656 2213 996147200 134512640 135105188 4294956096 18446744073709551615 134751437 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/777/statm: 18111 2213 198 144 0 17595 0
[pid=777/tid=779] ppid=775 vsize=72444 CPUtime=0
/proc/777/task/779/stat : 779 (bprolog) S 775 777 30645 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26135936 74182656 2213 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.68
Current children cumulated vsize (KiB) 72444

[startup+402.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/78 781
/proc/meminfo: memFree=1861608/2055920 swapFree=4192812/4192956
[pid=777] ppid=775 vsize=72444 CPUtime=399.17
/proc/777/stat : 777 (bprolog) R 775 777 30645 0 -1 4194304 2503 0 0 0 39848 69 0 0 25 0 2 0 26135821 74182656 2213 996147200 134512640 135105188 4294956096 18446744073709551615 134718092 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/777/statm: 18111 2213 198 144 0 17595 0
[pid=777/tid=779] ppid=775 vsize=72444 CPUtime=0
/proc/777/task/779/stat : 779 (bprolog) S 775 777 30645 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26135936 74182656 2213 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 399.17
Current children cumulated vsize (KiB) 72444

[startup+462.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/78 781
/proc/meminfo: memFree=1861544/2055920 swapFree=4192812/4192956
[pid=777] ppid=775 vsize=72444 CPUtime=458.69
/proc/777/stat : 777 (bprolog) R 775 777 30645 0 -1 4194304 2503 0 0 0 45799 70 0 0 25 0 2 0 26135821 74182656 2213 996147200 134512640 135105188 4294956096 18446744073709551615 134725210 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/777/statm: 18111 2213 198 144 0 17595 0
[pid=777/tid=779] ppid=775 vsize=72444 CPUtime=0
/proc/777/task/779/stat : 779 (bprolog) S 775 777 30645 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26135936 74182656 2213 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.69
Current children cumulated vsize (KiB) 72444

[startup+522.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/78 781

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

/proc/loadavg: 1.99 1.99 1.99 3/87 858
/proc/meminfo: memFree=1649640/2055920 swapFree=4192812/4192956
[pid=777] ppid=775 vsize=82688 CPUtime=1235.52
/proc/777/stat : 777 (bprolog) R 775 777 30645 0 -1 4194304 2504 0 0 0 123479 73 0 0 25 0 3 0 26135821 84672512 2214 996147200 134512640 135105188 4294956096 18446744073709551615 134724076 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/777/statm: 20672 2214 198 144 0 20156 0
[pid=777/tid=779] ppid=775 vsize=82688 CPUtime=0
/proc/777/task/779/stat : 779 (bprolog) S 775 777 30645 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 26135936 84672512 2214 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=777/tid=858] ppid=775 vsize=82688 CPUtime=0
/proc/777/task/858/stat : 858 (bprolog) S 775 777 30645 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 26225952 84672512 2214 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1235.52
Current children cumulated vsize (KiB) 82688

[startup+1302.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/87 858
/proc/meminfo: memFree=1625448/2055920 swapFree=4192812/4192956
[pid=777] ppid=775 vsize=82688 CPUtime=1295.01
/proc/777/stat : 777 (bprolog) R 775 777 30645 0 -1 4194304 2504 0 0 0 129428 73 0 0 25 0 3 0 26135821 84672512 2214 996147200 134512640 135105188 4294956096 18446744073709551615 134751338 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/777/statm: 20672 2214 198 144 0 20156 0
[pid=777/tid=779] ppid=775 vsize=82688 CPUtime=0
/proc/777/task/779/stat : 779 (bprolog) S 775 777 30645 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 26135936 84672512 2214 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=777/tid=858] ppid=775 vsize=82688 CPUtime=0
/proc/777/task/858/stat : 858 (bprolog) S 775 777 30645 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 26225952 84672512 2214 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1295.01
Current children cumulated vsize (KiB) 82688

[startup+1362.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/88 859
/proc/meminfo: memFree=1625376/2055920 swapFree=4192812/4192956
[pid=777] ppid=775 vsize=92932 CPUtime=1354.49
/proc/777/stat : 777 (bprolog) R 775 777 30645 0 -1 4194304 2505 0 0 0 135376 73 0 0 25 0 4 0 26135821 95162368 2215 996147200 134512640 135105188 4294956096 18446744073709551615 134725013 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/777/statm: 23233 2215 198 144 0 22717 0
[pid=777/tid=779] ppid=775 vsize=92932 CPUtime=0
/proc/777/task/779/stat : 779 (bprolog) S 775 777 30645 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26135936 95162368 2215 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=777/tid=858] ppid=775 vsize=92932 CPUtime=0
/proc/777/task/858/stat : 858 (bprolog) S 775 777 30645 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26225952 95162368 2215 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=777/tid=859] ppid=775 vsize=92932 CPUtime=0
/proc/777/task/859/stat : 859 (bprolog) S 775 777 30645 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26270961 95162368 2215 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1354.49
Current children cumulated vsize (KiB) 92932

[startup+1422.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/88 859
/proc/meminfo: memFree=1602784/2055920 swapFree=4192812/4192956
[pid=777] ppid=775 vsize=92932 CPUtime=1413.94
/proc/777/stat : 777 (bprolog) R 775 777 30645 0 -1 4194304 2505 0 0 0 141321 73 0 0 25 0 4 0 26135821 95162368 2215 996147200 134512640 135105188 4294956096 18446744073709551615 134725032 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/777/statm: 23233 2215 198 144 0 22717 0
[pid=777/tid=779] ppid=775 vsize=92932 CPUtime=0
/proc/777/task/779/stat : 779 (bprolog) S 775 777 30645 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26135936 95162368 2215 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=777/tid=858] ppid=775 vsize=92932 CPUtime=0
/proc/777/task/858/stat : 858 (bprolog) S 775 777 30645 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26225952 95162368 2215 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=777/tid=859] ppid=775 vsize=92932 CPUtime=0
/proc/777/task/859/stat : 859 (bprolog) S 775 777 30645 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26270961 95162368 2215 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1413.94
Current children cumulated vsize (KiB) 92932

[startup+1482.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/88 859
/proc/meminfo: memFree=1602784/2055920 swapFree=4192812/4192956
[pid=777] ppid=775 vsize=92932 CPUtime=1473.4
/proc/777/stat : 777 (bprolog) R 775 777 30645 0 -1 4194304 2505 0 0 0 147267 73 0 0 25 0 4 0 26135821 95162368 2215 996147200 134512640 135105188 4294956096 18446744073709551615 134751332 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/777/statm: 23233 2215 198 144 0 22717 0
[pid=777/tid=779] ppid=775 vsize=92932 CPUtime=0
/proc/777/task/779/stat : 779 (bprolog) S 775 777 30645 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26135936 95162368 2215 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=777/tid=858] ppid=775 vsize=92932 CPUtime=0
/proc/777/task/858/stat : 858 (bprolog) S 775 777 30645 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26225952 95162368 2215 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=777/tid=859] ppid=775 vsize=92932 CPUtime=0
/proc/777/task/859/stat : 859 (bprolog) S 775 777 30645 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26270961 95162368 2215 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1473.4
Current children cumulated vsize (KiB) 92932

[startup+1542.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/88 861
/proc/meminfo: memFree=1579808/2055920 swapFree=4192812/4192956
[pid=777] ppid=775 vsize=92932 CPUtime=1533.07
/proc/777/stat : 777 (bprolog) R 775 777 30645 0 -1 4194304 2505 0 0 0 153234 73 0 0 25 0 4 0 26135821 95162368 2215 996147200 134512640 135105188 4294956096 18446744073709551615 134718155 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/777/statm: 23233 2215 198 144 0 22717 0
[pid=777/tid=779] ppid=775 vsize=92932 CPUtime=0
/proc/777/task/779/stat : 779 (bprolog) S 775 777 30645 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26135936 95162368 2215 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=777/tid=858] ppid=775 vsize=92932 CPUtime=0
/proc/777/task/858/stat : 858 (bprolog) S 775 777 30645 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26225952 95162368 2215 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=777/tid=859] ppid=775 vsize=92932 CPUtime=0
/proc/777/task/859/stat : 859 (bprolog) S 775 777 30645 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26270961 95162368 2215 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1533.07
Current children cumulated vsize (KiB) 92932

[startup+1602.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/89 862
/proc/meminfo: memFree=1579864/2055920 swapFree=4192812/4192956
[pid=777] ppid=775 vsize=103176 CPUtime=1593.04
/proc/777/stat : 777 (bprolog) R 775 777 30645 0 -1 4194304 2506 0 0 0 159231 73 0 0 25 0 5 0 26135821 105652224 2216 996147200 134512640 135105188 4294956096 18446744073709551615 134717749 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/777/statm: 25794 2216 198 144 0 25278 0
[pid=777/tid=779] ppid=775 vsize=103176 CPUtime=0
/proc/777/task/779/stat : 779 (bprolog) S 775 777 30645 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26135936 105652224 2216 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=777/tid=858] ppid=775 vsize=103176 CPUtime=0
/proc/777/task/858/stat : 858 (bprolog) S 775 777 30645 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26225952 105652224 2216 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=777/tid=859] ppid=775 vsize=103176 CPUtime=0
/proc/777/task/859/stat : 859 (bprolog) S 775 777 30645 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26270961 105652224 2216 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=777/tid=862] ppid=775 vsize=103176 CPUtime=0
/proc/777/task/862/stat : 862 (bprolog) S 775 777 30645 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 26293466 105652224 2216 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1593.04
Current children cumulated vsize (KiB) 103176

[startup+1662.31 s]
/proc/loadavg: 1.99 1.99 1.99 3/89 862
/proc/meminfo: memFree=1579864/2055920 swapFree=4192812/4192956
[pid=777] ppid=775 vsize=103176 CPUtime=1653.02
/proc/777/stat : 777 (bprolog) R 775 777 30645 0 -1 4194304 2506 0 0 0 165229 73 0 0 25 0 5 0 26135821 105652224 2216 996147200 134512640 135105188 4294956096 18446744073709551615 134752498 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/777/statm: 25794 2216 198 144 0 25278 0
[pid=777/tid=779] ppid=775 vsize=103176 CPUtime=0
/proc/777/task/779/stat : 779 (bprolog) S 775 777 30645 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26135936 105652224 2216 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=777/tid=858] ppid=775 vsize=103176 CPUtime=0
/proc/777/task/858/stat : 858 (bprolog) S 775 777 30645 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26225952 105652224 2216 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=777/tid=859] ppid=775 vsize=103176 CPUtime=0
/proc/777/task/859/stat : 859 (bprolog) S 775 777 30645 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26270961 105652224 2216 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=777/tid=862] ppid=775 vsize=103176 CPUtime=0
/proc/777/task/862/stat : 862 (bprolog) S 775 777 30645 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 26293466 105652224 2216 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1653.02
Current children cumulated vsize (KiB) 103176

[startup+1722.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/89 862
/proc/meminfo: memFree=1557400/2055920 swapFree=4192812/4192956
[pid=777] ppid=775 vsize=103176 CPUtime=1712.94
/proc/777/stat : 777 (bprolog) R 775 777 30645 0 -1 4194304 2506 0 0 0 171221 73 0 0 25 0 5 0 26135821 105652224 2216 996147200 134512640 135105188 4294956096 18446744073709551615 134724996 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/777/statm: 25794 2216 198 144 0 25278 0
[pid=777/tid=779] ppid=775 vsize=103176 CPUtime=0
/proc/777/task/779/stat : 779 (bprolog) S 775 777 30645 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26135936 105652224 2216 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=777/tid=858] ppid=775 vsize=103176 CPUtime=0
/proc/777/task/858/stat : 858 (bprolog) S 775 777 30645 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26225952 105652224 2216 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=777/tid=859] ppid=775 vsize=103176 CPUtime=0
/proc/777/task/859/stat : 859 (bprolog) S 775 777 30645 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26270961 105652224 2216 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=777/tid=862] ppid=775 vsize=103176 CPUtime=0
/proc/777/task/862/stat : 862 (bprolog) S 775 777 30645 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26293466 105652224 2216 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1712.94
Current children cumulated vsize (KiB) 103176

[startup+1782.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/89 862
/proc/meminfo: memFree=1557144/2055920 swapFree=4192812/4192956
[pid=777] ppid=775 vsize=103176 CPUtime=1772.91
/proc/777/stat : 777 (bprolog) R 775 777 30645 0 -1 4194304 2506 0 0 0 177218 73 0 0 25 0 5 0 26135821 105652224 2216 996147200 134512640 135105188 4294956096 18446744073709551615 134751361 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/777/statm: 25794 2216 198 144 0 25278 0
[pid=777/tid=779] ppid=775 vsize=103176 CPUtime=0
/proc/777/task/779/stat : 779 (bprolog) S 775 777 30645 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26135936 105652224 2216 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=777/tid=858] ppid=775 vsize=103176 CPUtime=0
/proc/777/task/858/stat : 858 (bprolog) S 775 777 30645 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26225952 105652224 2216 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=777/tid=859] ppid=775 vsize=103176 CPUtime=0
/proc/777/task/859/stat : 859 (bprolog) S 775 777 30645 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26270961 105652224 2216 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=777/tid=862] ppid=775 vsize=103176 CPUtime=0
/proc/777/task/862/stat : 862 (bprolog) S 775 777 30645 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26293466 105652224 2216 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1772.91
Current children cumulated vsize (KiB) 103176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809.4 s]
/proc/loadavg: 1.99 1.99 1.99 3/85 862
/proc/meminfo: memFree=1557144/2055920 swapFree=4192812/4192956
[pid=777] ppid=775 vsize=103176 CPUtime=1800.01
/proc/777/stat : 777 (bprolog) R 775 777 30645 0 -1 4194304 2507 0 0 0 179928 73 0 0 25 0 1 0 26135821 105652224 2217 996147200 134512640 135105188 4294956096 18446744073709551615 134717771 0 0 4096 2 0 0 0 17 0 0 0
/proc/777/statm: 25794 2217 199 144 0 25278 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 103176

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): 1809.41
CPU time (s): 1800.03
CPU user time (s): 1799.29
CPU system time (s): 0.741887
CPU usage (%): 99.4816
Max. virtual memory (cumulated for all children) (KiB): 103176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.29
system time used= 0.741887
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2507
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= 39105

runsolver used 2.06768 second user time and 5.2762 second system time

The end

Launcher Data 

Begin job on node44 at 2009-07-12 11:25:19
IDJOB=2089906
IDBENCH=59644
IDSOLVER=770
FILE ID=node44/2089906-1247390719
PBS_JOBID= 9507292
Free space on /tmp= 66388 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/rand-2-40-19/normalized-rand-2-40-19-443-230-3_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2089906-1247390719/watcher-2089906-1247390719 -o /tmp/evaluation-result-2089906-1247390719/solver-2089906-1247390719 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2089906-1247390719 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 0c6e1c1c4ed482c33d9ef383824b7f75
RANDOM SEED=918593445

node44.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		: 3000.219
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		: 3000.219
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:       1871080 kB
Buffers:         24552 kB
Cached:          87648 kB
SwapCached:          0 kB
Active:         100432 kB
Inactive:        34360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1871080 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1540 kB
Writeback:           0 kB
Mapped:          33304 kB
Slab:            35332 kB
Committed_AS:   323072 kB
PageTables:       1752 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= 66384 MiB
End job on node44 at 2009-07-12 11:55:31