Trace number 1040801

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) 1800.07 1803.51

General information on the benchmark

Namecsp/allsquaresUnsat/
normalized-squaresUnsat-25-25.xml
MD5SUM6594e3059ad496a089e0bc1e82952595
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.19197
Satisfiable
(Un)Satisfiability was proved
Number of variables1250
Number of constraints1503
Maximum constraint arity25
Maximum domain size74
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1201
Global constraints used (with number of constraints)cumulative(2),weightedsum(300)

Solver Data (download as text)

0.00/0.02	c bpsolver version 6.27.2008
0.00/0.02	c converting(HOME/instance-1040801-1214998942)
0.28/0.37	c Converted in 143 ms
0.28/0.37	c solving(HOME/instance-1040801-1214998942,1800000)

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-1040801-1214998942/watcher-1040801-1214998942 -o /tmp/evaluation-result-1040801-1214998942/solver-1040801-1214998942 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1040801-1214998942 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: 2.01 1.97 1.69 4/82 18936
/proc/meminfo: memFree=1296400/2055920 swapFree=4179412/4192956
[pid=18936] ppid=18934 vsize=4780 CPUtime=0
/proc/18936/stat : 18936 (bprolog) R 18934 18936 18784 0 -1 4194304 606 0 0 0 0 0 0 0 20 0 1 0 1978865963 4894720 324 996147200 134512640 134990860 4294956112 18446744073709551615 134530848 0 0 4096 0 0 0 0 17 1 0 0
/proc/18936/statm: 1195 324 72 116 0 706 0

[startup+0.166917 s]
/proc/loadavg: 2.01 1.97 1.69 4/82 18936
/proc/meminfo: memFree=1296400/2055920 swapFree=4179412/4192956
[pid=18936] ppid=18934 vsize=56080 CPUtime=0.15
/proc/18936/stat : 18936 (bprolog) R 18934 18936 18784 0 -1 4194304 1248 0 0 0 5 10 0 0 20 0 1 0 1978865963 57425920 961 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/18936/statm: 14020 961 178 116 0 13531 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 56080

[startup+0.201923 s]
/proc/loadavg: 2.01 1.97 1.69 4/82 18936
/proc/meminfo: memFree=1296400/2055920 swapFree=4179412/4192956
[pid=18936] ppid=18934 vsize=56080 CPUtime=0.18
/proc/18936/stat : 18936 (bprolog) R 18934 18936 18784 0 -1 4194304 1249 0 0 0 6 12 0 0 20 0 1 0 1978865963 57425920 962 996147200 134512640 134990860 4294956112 18446744073709551615 4294960128 0 0 4096 2 0 0 0 17 1 0 0
/proc/18936/statm: 14020 962 178 116 0 13531 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 56080

[startup+0.301941 s]
/proc/loadavg: 2.01 1.97 1.69 4/82 18936
/proc/meminfo: memFree=1296400/2055920 swapFree=4179412/4192956
[pid=18936] ppid=18934 vsize=56080 CPUtime=0.28
/proc/18936/stat : 18936 (bprolog) R 18934 18936 18784 0 -1 4194304 1255 0 0 0 12 16 0 0 21 0 1 0 1978865963 57425920 968 996147200 134512640 134990860 4294956112 18446744073709551615 134573039 0 0 4096 2 0 0 0 17 1 0 0
/proc/18936/statm: 14020 968 178 116 0 13531 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 56080

[startup+0.702024 s]
/proc/loadavg: 2.01 1.97 1.69 4/82 18936
/proc/meminfo: memFree=1296400/2055920 swapFree=4179412/4192956
[pid=18936] ppid=18934 vsize=74344 CPUtime=0.69
/proc/18936/stat : 18936 (bprolog) R 18934 18936 18784 0 -1 4194304 2337 0 0 0 48 21 0 0 25 0 2 0 1978865963 76128256 2047 996147200 134512640 134990860 4294956112 18446744073709551615 134630006 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18936/statm: 18586 2047 208 116 0 18097 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 74344

[startup+1.50118 s]
/proc/loadavg: 2.09 1.99 1.70 3/84 18938
/proc/meminfo: memFree=1281728/2055920 swapFree=4179412/4192956
[pid=18936] ppid=18934 vsize=74344 CPUtime=1.47
/proc/18936/stat : 18936 (bprolog) R 18934 18936 18784 0 -1 4194304 2351 0 0 0 126 21 0 0 25 0 2 0 1978865963 76128256 2061 996147200 134512640 134990860 4294956112 18446744073709551615 134630006 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18936/statm: 18586 2061 208 116 0 18097 0
[pid=18936/tid=18938] ppid=18934 vsize=74344 CPUtime=0
/proc/18936/task/18938/stat : 18938 (bprolog) S 18934 18936 18784 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1978866009 76128256 2061 996147200 134512640 134990860 4294956112 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) 74344

[startup+3.10149 s]
/proc/loadavg: 2.09 1.99 1.70 3/84 18938
/proc/meminfo: memFree=1273600/2055920 swapFree=4179412/4192956
[pid=18936] ppid=18934 vsize=74344 CPUtime=3.05
/proc/18936/stat : 18936 (bprolog) R 18934 18936 18784 0 -1 4194304 2379 0 0 0 284 21 0 0 25 0 2 0 1978865963 76128256 2089 996147200 134512640 134990860 4294956112 18446744073709551615 134869080 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18936/statm: 18586 2089 208 116 0 18097 0
[pid=18936/tid=18938] ppid=18934 vsize=74344 CPUtime=0
/proc/18936/task/18938/stat : 18938 (bprolog) S 18934 18936 18784 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1978866009 76128256 2089 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 74344

[startup+6.30111 s]
/proc/loadavg: 2.16 2.00 1.71 3/84 18939
/proc/meminfo: memFree=1248256/2055920 swapFree=4179412/4192956
[pid=18936] ppid=18934 vsize=74344 CPUtime=6.23
/proc/18936/stat : 18936 (bprolog) R 18934 18936 18784 0 -1 4194304 2379 0 0 0 602 21 0 0 25 0 2 0 1978865963 76128256 2089 996147200 134512640 134990860 4294956112 18446744073709551615 134629742 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18936/statm: 18586 2089 208 116 0 18097 0
[pid=18936/tid=18938] ppid=18934 vsize=74344 CPUtime=0
/proc/18936/task/18938/stat : 18938 (bprolog) S 18934 18936 18784 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1978866009 76128256 2089 996147200 134512640 134990860 4294956112 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) 74344

[startup+12.7014 s]
/proc/loadavg: 2.23 2.02 1.71 3/84 18939
/proc/meminfo: memFree=1198592/2055920 swapFree=4179412/4192956
[pid=18936] ppid=18934 vsize=74344 CPUtime=12.56
/proc/18936/stat : 18936 (bprolog) R 18934 18936 18784 0 -1 4194304 2379 0 0 0 1235 21 0 0 25 0 2 0 1978865963 76128256 2089 996147200 134512640 134990860 4294956112 18446744073709551615 134864012 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18936/statm: 18586 2089 208 116 0 18097 0
[pid=18936/tid=18938] ppid=18934 vsize=74344 CPUtime=0
/proc/18936/task/18938/stat : 18938 (bprolog) S 18934 18936 18784 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1978866009 76128256 2089 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 74344

[startup+25.5018 s]
/proc/loadavg: 2.40 2.07 1.73 3/84 18939
/proc/meminfo: memFree=1088008/2055920 swapFree=4179412/4192956
[pid=18936] ppid=18934 vsize=74344 CPUtime=25.22
/proc/18936/stat : 18936 (bprolog) R 18934 18936 18784 0 -1 4194304 2379 0 0 0 2498 24 0 0 25 0 2 0 1978865963 76128256 2089 996147200 134512640 134990860 4294956112 18446744073709551615 134605252 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18936/statm: 18586 2089 208 116 0 18097 0
[pid=18936/tid=18938] ppid=18934 vsize=74344 CPUtime=0
/proc/18936/task/18938/stat : 18938 (bprolog) S 18934 18936 18784 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1978866009 76128256 2089 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.22
Current children cumulated vsize (KiB) 74344

[startup+51.1018 s]
/proc/loadavg: 2.68 2.16 1.77 2/84 18939
/proc/meminfo: memFree=914696/2055920 swapFree=4179412/4192956
[pid=18936] ppid=18934 vsize=74344 CPUtime=50.58
/proc/18936/stat : 18936 (bprolog) R 18934 18936 18784 0 -1 4194304 2379 0 0 0 5030 28 0 0 25 0 2 0 1978865963 76128256 2089 996147200 134512640 134990860 4294956112 18446744073709551615 134564658 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18936/statm: 18586 2089 208 116 0 18097 0
[pid=18936/tid=18938] ppid=18934 vsize=74344 CPUtime=0
/proc/18936/task/18938/stat : 18938 (bprolog) S 18934 18936 18784 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1978866009 76128256 2089 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.58
Current children cumulated vsize (KiB) 74344

[startup+102.302 s]
/proc/loadavg: 2.86 2.29 1.83 3/84 18939
/proc/meminfo: memFree=532424/2055920 swapFree=4179412/4192956
[pid=18936] ppid=18934 vsize=74344 CPUtime=101.27
/proc/18936/stat : 18936 (bprolog) R 18934 18936 18784 0 -1 4194304 2379 0 0 0 10088 39 0 0 25 0 2 0 1978865963 76128256 2089 996147200 134512640 134990860 4294956112 18446744073709551615 134559523 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18936/statm: 18586 2089 208 116 0 18097 0
[pid=18936/tid=18938] ppid=18934 vsize=74344 CPUtime=0
/proc/18936/task/18938/stat : 18938 (bprolog) S 18934 18936 18784 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1978866009 76128256 2089 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.27
Current children cumulated vsize (KiB) 74344

[startup+162.301 s]
/proc/loadavg: 2.99 2.43 1.91 3/84 18939
/proc/meminfo: memFree=76872/2055920 swapFree=4179412/4192956
[pid=18936] ppid=18934 vsize=74344 CPUtime=160.67
/proc/18936/stat : 18936 (bprolog) R 18934 18936 18784 0 -1 4194304 2379 0 0 0 16020 47 0 0 25 0 2 0 1978865963 76128256 2089 996147200 134512640 134990860 4294956112 18446744073709551615 134851704 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18936/statm: 18586 2089 208 116 0 18097 0
[pid=18936/tid=18938] ppid=18934 vsize=74344 CPUtime=0
/proc/18936/task/18938/stat : 18938 (bprolog) S 18934 18936 18784 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1978866009 76128256 2089 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.67
Current children cumulated vsize (KiB) 74344

[startup+222.308 s]
/proc/loadavg: 3.07 2.55 1.98 3/84 18939
/proc/meminfo: memFree=16008/2055920 swapFree=4179412/4192956
[pid=18936] ppid=18934 vsize=74344 CPUtime=220.06
/proc/18936/stat : 18936 (bprolog) R 18934 18936 18784 0 -1 4194304 2379 0 0 0 21949 57 0 0 25 0 2 0 1978865963 76128256 2089 996147200 134512640 134990860 4294956112 18446744073709551615 134629507 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18936/statm: 18586 2089 208 116 0 18097 0
[pid=18936/tid=18938] ppid=18934 vsize=74344 CPUtime=0
/proc/18936/task/18938/stat : 18938 (bprolog) S 18934 18936 18784 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1978866009 76128256 2089 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.06
Current children cumulated vsize (KiB) 74344

[startup+282.302 s]
/proc/loadavg: 2.53 2.50 2.00 3/74 18966
/proc/meminfo: memFree=1924640/2055920 swapFree=4179412/4192956
[pid=18936] ppid=18934 vsize=74344 CPUtime=279.56
/proc/18936/stat : 18936 (bprolog) R 18934 18936 18784 0 -1 4194304 2379 0 0 0 27889 67 0 0 25 0 2 0 1978865963 76128256 2089 996147200 134512640 134990860 4294956112 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18936/statm: 18586 2089 208 116 0 18097 0
[pid=18936/tid=18938] ppid=18934 vsize=74344 CPUtime=0
/proc/18936/task/18938/stat : 18938 (bprolog) S 18934 18936 18784 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1978866009 76128256 2089 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.56
Current children cumulated vsize (KiB) 74344

[startup+342.301 s]
/proc/loadavg: 2.19 2.41 2.00 3/74 18966
/proc/meminfo: memFree=1925024/2055920 swapFree=4179412/4192956
[pid=18936] ppid=18934 vsize=74344 CPUtime=339.53
/proc/18936/stat : 18936 (bprolog) R 18934 18936 18784 0 -1 4194304 2393 0 0 0 33886 67 0 0 25 0 2 0 1978865963 76128256 2103 996147200 134512640 134990860 4294956112 18446744073709551615 134630144 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18936/statm: 18586 2103 208 116 0 18097 0
[pid=18936/tid=18938] ppid=18934 vsize=74344 CPUtime=0
/proc/18936/task/18938/stat : 18938 (bprolog) S 18934 18936 18784 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1978866009 76128256 2103 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.53
Current children cumulated vsize (KiB) 74344

[startup+402.302 s]
/proc/loadavg: 2.07 2.33 2.00 3/74 18966
/proc/meminfo: memFree=1924896/2055920 swapFree=4179412/4192956
[pid=18936] ppid=18934 vsize=74344 CPUtime=399.51
/proc/18936/stat : 18936 (bprolog) R 18934 18936 18784 0 -1 4194304 2393 0 0 0 39884 67 0 0 25 0 2 0 1978865963 76128256 2103 996147200 134512640 134990860 4294956112 18446744073709551615 134869080 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18936/statm: 18586 2103 208 116 0 18097 0
[pid=18936/tid=18938] ppid=18934 vsize=74344 CPUtime=0
/proc/18936/task/18938/stat : 18938 (bprolog) S 18934 18936 18784 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1978866009 76128256 2103 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 399.51
Current children cumulated vsize (KiB) 74344

[startup+462.302 s]
/proc/loadavg: 2.02 2.27 2.00 3/74 18966
/proc/meminfo: memFree=1924832/2055920 swapFree=4179412/4192956
[pid=18936] ppid=18934 vsize=74344 CPUtime=459.48
/proc/18936/stat : 18936 (bprolog) R 18934 18936 18784 0 -1 4194304 2393 0 0 0 45881 67 0 0 25 0 2 0 1978865963 76128256 2103 996147200 134512640 134990860 4294956112 18446744073709551615 134869080 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18936/statm: 18586 2103 208 116 0 18097 0
[pid=18936/tid=18938] ppid=18934 vsize=74344 CPUtime=0
/proc/18936/task/18938/stat : 18938 (bprolog) S 18934 18936 18784 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1978866009 76128256 2103 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 459.48
Current children cumulated vsize (KiB) 74344

[startup+522.302 s]

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

[pid=18936] ppid=18934 vsize=84588 CPUtime=1119.17
/proc/18936/stat : 18936 (bprolog) R 18934 18936 18784 0 -1 4194304 2656 0 0 0 111849 68 0 0 25 0 3 0 1978865963 86618112 2366 996147200 134512640 134990860 4294956112 18446744073709551615 134630048 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18936/statm: 21147 2366 208 116 0 20658 0
[pid=18936/tid=18938] ppid=18934 vsize=84588 CPUtime=0
/proc/18936/task/18938/stat : 18938 (bprolog) S 18934 18936 18784 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1978866009 86618112 2366 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18936/tid=18967] ppid=18934 vsize=84588 CPUtime=0
/proc/18936/task/18967/stat : 18967 (bprolog) S 18934 18936 18784 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1978956025 86618112 2366 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1119.17
Current children cumulated vsize (KiB) 84588

[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 18973
/proc/meminfo: memFree=1922584/2055920 swapFree=4179412/4192956
[pid=18936] ppid=18934 vsize=84588 CPUtime=1179.14
/proc/18936/stat : 18936 (bprolog) R 18934 18936 18784 0 -1 4194304 2656 0 0 0 117846 68 0 0 25 0 3 0 1978865963 86618112 2366 996147200 134512640 134990860 4294956112 18446744073709551615 134895447 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18936/statm: 21147 2366 208 116 0 20658 0
[pid=18936/tid=18938] ppid=18934 vsize=84588 CPUtime=0
/proc/18936/task/18938/stat : 18938 (bprolog) S 18934 18936 18784 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1978866009 86618112 2366 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18936/tid=18967] ppid=18934 vsize=84588 CPUtime=0
/proc/18936/task/18967/stat : 18967 (bprolog) S 18934 18936 18784 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1978956025 86618112 2366 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1179.14
Current children cumulated vsize (KiB) 84588

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 18973
/proc/meminfo: memFree=1922520/2055920 swapFree=4179412/4192956
[pid=18936] ppid=18934 vsize=84588 CPUtime=1239.11
/proc/18936/stat : 18936 (bprolog) R 18934 18936 18784 0 -1 4194304 2656 0 0 0 123843 68 0 0 25 0 3 0 1978865963 86618112 2366 996147200 134512640 134990860 4294956112 18446744073709551615 134629962 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18936/statm: 21147 2366 208 116 0 20658 0
[pid=18936/tid=18938] ppid=18934 vsize=84588 CPUtime=0
/proc/18936/task/18938/stat : 18938 (bprolog) S 18934 18936 18784 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1978866009 86618112 2366 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18936/tid=18967] ppid=18934 vsize=84588 CPUtime=0
/proc/18936/task/18967/stat : 18967 (bprolog) S 18934 18936 18784 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1978956025 86618112 2366 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1239.11
Current children cumulated vsize (KiB) 84588

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 18973
/proc/meminfo: memFree=1922456/2055920 swapFree=4179412/4192956
[pid=18936] ppid=18934 vsize=84588 CPUtime=1299.08
/proc/18936/stat : 18936 (bprolog) R 18934 18936 18784 0 -1 4194304 2656 0 0 0 129840 68 0 0 25 0 3 0 1978865963 86618112 2366 996147200 134512640 134990860 4294956112 18446744073709551615 134630006 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18936/statm: 21147 2366 208 116 0 20658 0
[pid=18936/tid=18938] ppid=18934 vsize=84588 CPUtime=0
/proc/18936/task/18938/stat : 18938 (bprolog) S 18934 18936 18784 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1978866009 86618112 2366 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18936/tid=18967] ppid=18934 vsize=84588 CPUtime=0
/proc/18936/task/18967/stat : 18967 (bprolog) S 18934 18936 18784 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1978956025 86618112 2366 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1299.08
Current children cumulated vsize (KiB) 84588

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 18973
/proc/meminfo: memFree=1922456/2055920 swapFree=4179412/4192956
[pid=18936] ppid=18934 vsize=84588 CPUtime=1359.05
/proc/18936/stat : 18936 (bprolog) R 18934 18936 18784 0 -1 4194304 2656 0 0 0 135837 68 0 0 25 0 3 0 1978865963 86618112 2366 996147200 134512640 134990860 4294956112 18446744073709551615 134895443 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18936/statm: 21147 2366 208 116 0 20658 0
[pid=18936/tid=18938] ppid=18934 vsize=84588 CPUtime=0
/proc/18936/task/18938/stat : 18938 (bprolog) S 18934 18936 18784 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1978866009 86618112 2366 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18936/tid=18967] ppid=18934 vsize=84588 CPUtime=0
/proc/18936/task/18967/stat : 18967 (bprolog) S 18934 18936 18784 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1978956025 86618112 2366 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1359.05
Current children cumulated vsize (KiB) 84588

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 18973
/proc/meminfo: memFree=1922456/2055920 swapFree=4179412/4192956
[pid=18936] ppid=18934 vsize=84588 CPUtime=1419.03
/proc/18936/stat : 18936 (bprolog) R 18934 18936 18784 0 -1 4194304 2656 0 0 0 141835 68 0 0 25 0 3 0 1978865963 86618112 2366 996147200 134512640 134990860 4294956112 18446744073709551615 134629689 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18936/statm: 21147 2366 208 116 0 20658 0
[pid=18936/tid=18938] ppid=18934 vsize=84588 CPUtime=0
/proc/18936/task/18938/stat : 18938 (bprolog) S 18934 18936 18784 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1978866009 86618112 2366 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18936/tid=18967] ppid=18934 vsize=84588 CPUtime=0
/proc/18936/task/18967/stat : 18967 (bprolog) S 18934 18936 18784 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1978956025 86618112 2366 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1419.03
Current children cumulated vsize (KiB) 84588

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 18973
/proc/meminfo: memFree=1922392/2055920 swapFree=4179412/4192956
[pid=18936] ppid=18934 vsize=84588 CPUtime=1479
/proc/18936/stat : 18936 (bprolog) R 18934 18936 18784 0 -1 4194304 2656 0 0 0 147832 68 0 0 25 0 3 0 1978865963 86618112 2366 996147200 134512640 134990860 4294956112 18446744073709551615 134668977 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18936/statm: 21147 2366 208 116 0 20658 0
[pid=18936/tid=18938] ppid=18934 vsize=84588 CPUtime=0
/proc/18936/task/18938/stat : 18938 (bprolog) S 18934 18936 18784 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1978866009 86618112 2366 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18936/tid=18967] ppid=18934 vsize=84588 CPUtime=0
/proc/18936/task/18967/stat : 18967 (bprolog) S 18934 18936 18784 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1978956025 86618112 2366 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1479
Current children cumulated vsize (KiB) 84588

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 18973
/proc/meminfo: memFree=1922392/2055920 swapFree=4179412/4192956
[pid=18936] ppid=18934 vsize=84588 CPUtime=1538.97
/proc/18936/stat : 18936 (bprolog) R 18934 18936 18784 0 -1 4194304 2656 0 0 0 153829 68 0 0 25 0 3 0 1978865963 86618112 2366 996147200 134512640 134990860 4294956112 18446744073709551615 134607708 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18936/statm: 21147 2366 208 116 0 20658 0
[pid=18936/tid=18938] ppid=18934 vsize=84588 CPUtime=0
/proc/18936/task/18938/stat : 18938 (bprolog) S 18934 18936 18784 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1978866009 86618112 2366 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18936/tid=18967] ppid=18934 vsize=84588 CPUtime=0
/proc/18936/task/18967/stat : 18967 (bprolog) S 18934 18936 18784 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1978956025 86618112 2366 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1538.97
Current children cumulated vsize (KiB) 84588

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 18973
/proc/meminfo: memFree=1922328/2055920 swapFree=4179412/4192956
[pid=18936] ppid=18934 vsize=84588 CPUtime=1598.94
/proc/18936/stat : 18936 (bprolog) R 18934 18936 18784 0 -1 4194304 2656 0 0 0 159826 68 0 0 25 0 3 0 1978865963 86618112 2366 996147200 134512640 134990860 4294956112 18446744073709551615 134607528 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18936/statm: 21147 2366 208 116 0 20658 0
[pid=18936/tid=18938] ppid=18934 vsize=84588 CPUtime=0
/proc/18936/task/18938/stat : 18938 (bprolog) S 18934 18936 18784 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1978866009 86618112 2366 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18936/tid=18967] ppid=18934 vsize=84588 CPUtime=0
/proc/18936/task/18967/stat : 18967 (bprolog) S 18934 18936 18784 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1978956025 86618112 2366 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1598.94
Current children cumulated vsize (KiB) 84588

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 18973
/proc/meminfo: memFree=1922328/2055920 swapFree=4179412/4192956
[pid=18936] ppid=18934 vsize=84588 CPUtime=1658.91
/proc/18936/stat : 18936 (bprolog) R 18934 18936 18784 0 -1 4194304 2656 0 0 0 165823 68 0 0 25 0 3 0 1978865963 86618112 2366 996147200 134512640 134990860 4294956112 18446744073709551615 134869080 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18936/statm: 21147 2366 208 116 0 20658 0
[pid=18936/tid=18938] ppid=18934 vsize=84588 CPUtime=0
/proc/18936/task/18938/stat : 18938 (bprolog) S 18934 18936 18784 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1978866009 86618112 2366 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18936/tid=18967] ppid=18934 vsize=84588 CPUtime=0
/proc/18936/task/18967/stat : 18967 (bprolog) S 18934 18936 18784 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1978956025 86618112 2366 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1658.91
Current children cumulated vsize (KiB) 84588

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 18973
/proc/meminfo: memFree=1922264/2055920 swapFree=4179412/4192956
[pid=18936] ppid=18934 vsize=84588 CPUtime=1718.89
/proc/18936/stat : 18936 (bprolog) R 18934 18936 18784 0 -1 4194304 2656 0 0 0 171820 69 0 0 25 0 3 0 1978865963 86618112 2366 996147200 134512640 134990860 4294956112 18446744073709551615 134917073 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18936/statm: 21147 2366 208 116 0 20658 0
[pid=18936/tid=18938] ppid=18934 vsize=84588 CPUtime=0
/proc/18936/task/18938/stat : 18938 (bprolog) S 18934 18936 18784 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1978866009 86618112 2366 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18936/tid=18967] ppid=18934 vsize=84588 CPUtime=0
/proc/18936/task/18967/stat : 18967 (bprolog) S 18934 18936 18784 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1978956025 86618112 2366 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1718.89
Current children cumulated vsize (KiB) 84588

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 19000
/proc/meminfo: memFree=1928152/2055920 swapFree=4179412/4192956
[pid=18936] ppid=18934 vsize=84588 CPUtime=1778.86
/proc/18936/stat : 18936 (bprolog) R 18934 18936 18784 0 -1 4194304 2656 0 0 0 177817 69 0 0 25 0 3 0 1978865963 86618112 2366 996147200 134512640 134990860 4294956112 18446744073709551615 134571186 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18936/statm: 21147 2366 208 116 0 20658 0
[pid=18936/tid=18938] ppid=18934 vsize=84588 CPUtime=0
/proc/18936/task/18938/stat : 18938 (bprolog) S 18934 18936 18784 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1978866009 86618112 2366 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18936/tid=18967] ppid=18934 vsize=84588 CPUtime=0
/proc/18936/task/18967/stat : 18967 (bprolog) S 18934 18936 18784 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1978956025 86618112 2366 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1778.86
Current children cumulated vsize (KiB) 84588



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19000
/proc/meminfo: memFree=1928024/2055920 swapFree=4179412/4192956
[pid=18936] ppid=18934 vsize=84588 CPUtime=1800.06
/proc/18936/stat : 18936 (bprolog) R 18934 18936 18784 0 -1 4194304 2657 0 0 0 179937 69 0 0 25 0 1 0 1978865963 86618112 2367 996147200 134512640 134990860 4294956112 18446744073709551615 134869080 0 0 4096 2 0 0 0 17 0 0 0
/proc/18936/statm: 21147 2367 209 116 0 20658 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 84588

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): 1803.51
CPU time (s): 1800.07
CPU user time (s): 1799.37
CPU system time (s): 0.693894
CPU usage (%): 99.8092
Max. virtual memory (cumulated for all children) (KiB): 84588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.37
system time used= 0.693894
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2657
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= 16796

runsolver used 2.14667 second user time and 5.63214 second system time

The end

Launcher Data (download as text)

Begin job on node62 at 2008-07-02 13:42:22
IDJOB=1040801
IDBENCH=53742
IDSOLVER=347
FILE ID=node62/1040801-1214998942
PBS_JOBID= 7870799
Free space on /tmp= 66476 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/allsquaresUnsat/normalized-squaresUnsat-25-25.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1040801-1214998942/watcher-1040801-1214998942 -o /tmp/evaluation-result-1040801-1214998942/solver-1040801-1214998942 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1040801-1214998942 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 6594e3059ad496a089e0bc1e82952595
RANDOM SEED=1719755767

node62.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:       1296944 kB
Buffers:         69300 kB
Cached:         584028 kB
SwapCached:       6680 kB
Active:         224228 kB
Inactive:       455160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1296944 kB
SwapTotal:     4192956 kB
SwapFree:      4179412 kB
Dirty:           74572 kB
Writeback:           0 kB
Mapped:          43176 kB
Slab:            64592 kB
Committed_AS:  3930376 kB
PageTables:       2016 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= 66544 MiB
End job on node62 at 2008-07-02 14:12:28