Trace number 1049624

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 1813.31

General information on the benchmark

Namecsp/pseudo/course/
normalized-ws97-3.xml
MD5SUM6b29740823b1b2ba28b05996f386f881
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.20782
Satisfiable
(Un)Satisfiability was proved
Number of variables3300
Number of constraints2572
Maximum constraint arity220
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2572
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-1049624-1215045576)
1.17/1.24	c Converted in 555 ms
1.17/1.24	c solving(HOME/instance-1049624-1215045576,1800000)

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-1049624-1215045576/watcher-1049624-1215045576 -o /tmp/evaluation-result-1049624-1215045576/solver-1049624-1215045576 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1049624-1215045576 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: 2.00 2.01 1.94 4/73 9697
/proc/meminfo: memFree=1851120/2055920 swapFree=4180448/4192956
[pid=9697] ppid=9695 vsize=18572 CPUtime=0
/proc/9697/stat : 9697 (runsolver) R 9695 9697 8596 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1983532129 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 237788261671 0 0 4096 24578 0 0 0 17 1 0 0
/proc/9697/statm: 4643 292 257 25 0 2626 0

[startup+0.028737 s]
/proc/loadavg: 2.00 2.01 1.94 4/73 9697
/proc/meminfo: memFree=1851120/2055920 swapFree=4180448/4192956
[pid=9697] ppid=9695 vsize=56080 CPUtime=0.01
/proc/9697/stat : 9697 (bprolog) R 9695 9697 8596 0 -1 4194304 1091 0 0 0 1 0 0 0 20 0 1 0 1983532129 57425920 804 996147200 134512640 134990860 4294956112 18446744073709551615 134706339 0 0 4096 2 0 0 0 17 1 0 0
/proc/9697/statm: 14020 804 174 116 0 13531 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 56080

[startup+0.102746 s]
/proc/loadavg: 2.00 2.01 1.94 4/73 9697
/proc/meminfo: memFree=1851120/2055920 swapFree=4180448/4192956
[pid=9697] ppid=9695 vsize=56080 CPUtime=0.09
/proc/9697/stat : 9697 (bprolog) R 9695 9697 8596 0 -1 4194304 1247 0 0 0 5 4 0 0 20 0 1 0 1983532129 57425920 960 996147200 134512640 134990860 4294956112 18446744073709551615 134773692 0 0 4096 2 0 0 0 17 1 0 0
/proc/9697/statm: 14020 960 174 116 0 13531 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56080

[startup+0.301769 s]
/proc/loadavg: 2.00 2.01 1.94 4/73 9697
/proc/meminfo: memFree=1851120/2055920 swapFree=4180448/4192956
[pid=9697] ppid=9695 vsize=56080 CPUtime=0.28
/proc/9697/stat : 9697 (bprolog) R 9695 9697 8596 0 -1 4194304 1548 0 0 0 14 14 0 0 21 0 1 0 1983532129 57425920 1261 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/9697/statm: 14020 1261 178 116 0 13531 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 56080

[startup+0.701806 s]
/proc/loadavg: 2.00 2.01 1.94 4/73 9697
/proc/meminfo: memFree=1851120/2055920 swapFree=4180448/4192956
[pid=9697] ppid=9695 vsize=56080 CPUtime=0.69
/proc/9697/stat : 9697 (bprolog) R 9695 9697 8596 0 -1 4194304 1568 0 0 0 34 35 0 0 25 0 1 0 1983532129 57425920 1281 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/9697/statm: 14020 1281 178 116 0 13531 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56080

[startup+1.5019 s]
/proc/loadavg: 2.00 2.01 1.94 3/74 9698
/proc/meminfo: memFree=1846056/2055920 swapFree=4180448/4192956
[pid=9697] ppid=9695 vsize=74832 CPUtime=1.47
/proc/9697/stat : 9697 (bprolog) R 9695 9697 8596 0 -1 4194304 3222 0 0 0 82 65 0 0 25 0 2 0 1983532129 76627968 2874 996147200 134512640 134990860 4294956112 18446744073709551615 134912098 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9697/statm: 18708 2874 204 116 0 18219 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 74832

[startup+3.10105 s]
/proc/loadavg: 2.00 2.01 1.94 3/75 9699
/proc/meminfo: memFree=1839712/2055920 swapFree=4180448/4192956
[pid=9697] ppid=9695 vsize=74832 CPUtime=3.06
/proc/9697/stat : 9697 (bprolog) R 9695 9697 8596 0 -1 4194304 3229 0 0 0 241 65 0 0 25 0 2 0 1983532129 76627968 2881 996147200 134512640 134990860 4294956112 18446744073709551615 134629481 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9697/statm: 18708 2881 206 116 0 18219 0
[pid=9697/tid=9699] ppid=9695 vsize=74832 CPUtime=0
/proc/9697/task/9699/stat : 9699 (bprolog) S 9695 9697 8596 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1983532275 76627968 2881 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 74832

[startup+6.30138 s]
/proc/loadavg: 2.00 2.01 1.94 3/75 9699
/proc/meminfo: memFree=1839584/2055920 swapFree=4180448/4192956
[pid=9697] ppid=9695 vsize=74832 CPUtime=6.24
/proc/9697/stat : 9697 (bprolog) R 9695 9697 8596 0 -1 4194304 3229 0 0 0 559 65 0 0 25 0 2 0 1983532129 76627968 2881 996147200 134512640 134990860 4294956112 18446744073709551615 134851762 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9697/statm: 18708 2881 206 116 0 18219 0
[pid=9697/tid=9699] ppid=9695 vsize=74832 CPUtime=0
/proc/9697/task/9699/stat : 9699 (bprolog) S 9695 9697 8596 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1983532275 76627968 2881 996147200 134512640 134990860 4294956112 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) 74832

[startup+12.701 s]
/proc/loadavg: 2.00 2.01 1.94 3/75 9699
/proc/meminfo: memFree=1839456/2055920 swapFree=4180448/4192956
[pid=9697] ppid=9695 vsize=74832 CPUtime=12.59
/proc/9697/stat : 9697 (bprolog) R 9695 9697 8596 0 -1 4194304 3229 0 0 0 1194 65 0 0 25 0 2 0 1983532129 76627968 2881 996147200 134512640 134990860 4294956112 18446744073709551615 134895013 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9697/statm: 18708 2881 206 116 0 18219 0
[pid=9697/tid=9699] ppid=9695 vsize=74832 CPUtime=0
/proc/9697/task/9699/stat : 9699 (bprolog) S 9695 9697 8596 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1983532275 76627968 2881 996147200 134512640 134990860 4294956112 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) 74832

[startup+25.5014 s]
/proc/loadavg: 2.00 2.01 1.94 3/75 9699
/proc/meminfo: memFree=1839520/2055920 swapFree=4180448/4192956
[pid=9697] ppid=9695 vsize=74832 CPUtime=25.29
/proc/9697/stat : 9697 (bprolog) R 9695 9697 8596 0 -1 4194304 3229 0 0 0 2464 65 0 0 25 0 2 0 1983532129 76627968 2881 996147200 134512640 134990860 4294956112 18446744073709551615 134912098 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9697/statm: 18708 2881 206 116 0 18219 0
[pid=9697/tid=9699] ppid=9695 vsize=74832 CPUtime=0
/proc/9697/task/9699/stat : 9699 (bprolog) S 9695 9697 8596 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1983532275 76627968 2881 996147200 134512640 134990860 4294956112 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) 74832

[startup+51.101 s]
/proc/loadavg: 2.00 2.01 1.94 3/75 9699
/proc/meminfo: memFree=1839392/2055920 swapFree=4180448/4192956
[pid=9697] ppid=9695 vsize=74832 CPUtime=50.7
/proc/9697/stat : 9697 (bprolog) R 9695 9697 8596 0 -1 4194304 3229 0 0 0 5004 66 0 0 25 0 2 0 1983532129 76627968 2881 996147200 134512640 134990860 4294956112 18446744073709551615 134629999 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9697/statm: 18708 2881 206 116 0 18219 0
[pid=9697/tid=9699] ppid=9695 vsize=74832 CPUtime=0
/proc/9697/task/9699/stat : 9699 (bprolog) S 9695 9697 8596 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1983532275 76627968 2881 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 74832

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 1.94 3/75 9699
/proc/meminfo: memFree=1839392/2055920 swapFree=4180448/4192956
[pid=9697] ppid=9695 vsize=74832 CPUtime=101.52
/proc/9697/stat : 9697 (bprolog) R 9695 9697 8596 0 -1 4194304 3229 0 0 0 10086 66 0 0 25 0 2 0 1983532129 76627968 2881 996147200 134512640 134990860 4294956112 18446744073709551615 134895157 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9697/statm: 18708 2881 206 116 0 18219 0
[pid=9697/tid=9699] ppid=9695 vsize=74832 CPUtime=0
/proc/9697/task/9699/stat : 9699 (bprolog) S 9695 9697 8596 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1983532275 76627968 2881 996147200 134512640 134990860 4294956112 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) 74832

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 1.94 3/75 9699
/proc/meminfo: memFree=1839328/2055920 swapFree=4180448/4192956
[pid=9697] ppid=9695 vsize=74832 CPUtime=161.06
/proc/9697/stat : 9697 (bprolog) R 9695 9697 8596 0 -1 4194304 3229 0 0 0 16040 66 0 0 25 0 2 0 1983532129 76627968 2881 996147200 134512640 134990860 4294956112 18446744073709551615 134607384 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9697/statm: 18708 2881 206 116 0 18219 0
[pid=9697/tid=9699] ppid=9695 vsize=74832 CPUtime=0
/proc/9697/task/9699/stat : 9699 (bprolog) S 9695 9697 8596 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1983532275 76627968 2881 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.06
Current children cumulated vsize (KiB) 74832

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 1.94 3/75 9699
/proc/meminfo: memFree=1839264/2055920 swapFree=4180448/4192956
[pid=9697] ppid=9695 vsize=74832 CPUtime=220.61
/proc/9697/stat : 9697 (bprolog) R 9695 9697 8596 0 -1 4194304 3229 0 0 0 21995 66 0 0 25 0 2 0 1983532129 76627968 2881 996147200 134512640 134990860 4294956112 18446744073709551615 134559518 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9697/statm: 18708 2881 206 116 0 18219 0
[pid=9697/tid=9699] ppid=9695 vsize=74832 CPUtime=0
/proc/9697/task/9699/stat : 9699 (bprolog) S 9695 9697 8596 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1983532275 76627968 2881 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.61
Current children cumulated vsize (KiB) 74832

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/75 9699
/proc/meminfo: memFree=1839264/2055920 swapFree=4180448/4192956
[pid=9697] ppid=9695 vsize=74832 CPUtime=280.16
/proc/9697/stat : 9697 (bprolog) R 9695 9697 8596 0 -1 4194304 3229 0 0 0 27950 66 0 0 25 0 2 0 1983532129 76627968 2881 996147200 134512640 134990860 4294956112 18446744073709551615 134629507 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9697/statm: 18708 2881 206 116 0 18219 0
[pid=9697/tid=9699] ppid=9695 vsize=74832 CPUtime=0
/proc/9697/task/9699/stat : 9699 (bprolog) S 9695 9697 8596 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1983532275 76627968 2881 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.16
Current children cumulated vsize (KiB) 74832

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/75 9699
/proc/meminfo: memFree=1839264/2055920 swapFree=4180448/4192956
[pid=9697] ppid=9695 vsize=74832 CPUtime=339.71
/proc/9697/stat : 9697 (bprolog) R 9695 9697 8596 0 -1 4194304 3229 0 0 0 33904 67 0 0 25 0 2 0 1983532129 76627968 2881 996147200 134512640 134990860 4294956112 18446744073709551615 134629547 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9697/statm: 18708 2881 206 116 0 18219 0
[pid=9697/tid=9699] ppid=9695 vsize=74832 CPUtime=0
/proc/9697/task/9699/stat : 9699 (bprolog) S 9695 9697 8596 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1983532275 76627968 2881 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.71
Current children cumulated vsize (KiB) 74832

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 1.94 3/75 9699
/proc/meminfo: memFree=1839264/2055920 swapFree=4180448/4192956
[pid=9697] ppid=9695 vsize=74832 CPUtime=399.26
/proc/9697/stat : 9697 (bprolog) R 9695 9697 8596 0 -1 4194304 3229 0 0 0 39859 67 0 0 25 0 2 0 1983532129 76627968 2881 996147200 134512640 134990860 4294956112 18446744073709551615 134851928 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9697/statm: 18708 2881 206 116 0 18219 0
[pid=9697/tid=9699] ppid=9695 vsize=74832 CPUtime=0
/proc/9697/task/9699/stat : 9699 (bprolog) S 9695 9697 8596 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1983532275 76627968 2881 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 399.26
Current children cumulated vsize (KiB) 74832

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 1.94 3/75 9699
/proc/meminfo: memFree=1839200/2055920 swapFree=4180448/4192956
[pid=9697] ppid=9695 vsize=74832 CPUtime=458.8
/proc/9697/stat : 9697 (bprolog) R 9695 9697 8596 0 -1 4194304 3229 0 0 0 45813 67 0 0 25 0 2 0 1983532129 76627968 2881 996147200 134512640 134990860 4294956112 18446744073709551615 134884876 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9697/statm: 18708 2881 206 116 0 18219 0
[pid=9697/tid=9699] ppid=9695 vsize=74832 CPUtime=0
/proc/9697/task/9699/stat : 9699 (bprolog) S 9695 9697 8596 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1983532275 76627968 2881 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.8
Current children cumulated vsize (KiB) 74832

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/75 9699
/proc/meminfo: memFree=1839200/2055920 swapFree=4180448/4192956

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

Current children cumulated CPU time (s) 1232.93
Current children cumulated vsize (KiB) 85076

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/78 9708
/proc/meminfo: memFree=1837696/2055920 swapFree=4180448/4192956
[pid=9697] ppid=9695 vsize=85076 CPUtime=1292.47
/proc/9697/stat : 9697 (bprolog) R 9695 9697 8596 0 -1 4194304 3375 0 0 0 129178 69 0 0 25 0 3 0 1983532129 87117824 3027 996147200 134512640 134990860 4294956112 18446744073709551615 134871893 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9697/statm: 21269 3027 206 116 0 20780 0
[pid=9697/tid=9699] ppid=9695 vsize=85076 CPUtime=0
/proc/9697/task/9699/stat : 9699 (bprolog) S 9695 9697 8596 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1983532275 87117824 3027 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=9697/tid=9701] ppid=9695 vsize=85076 CPUtime=0
/proc/9697/task/9701/stat : 9701 (bprolog) S 9695 9697 8596 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1983622292 87117824 3027 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1292.47
Current children cumulated vsize (KiB) 85076

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/79 9709
/proc/meminfo: memFree=1837624/2055920 swapFree=4180448/4192956
[pid=9697] ppid=9695 vsize=95320 CPUtime=1352.01
/proc/9697/stat : 9697 (bprolog) R 9695 9697 8596 0 -1 4194304 3376 0 0 0 135132 69 0 0 25 0 4 0 1983532129 97607680 3028 996147200 134512640 134990860 4294956112 18446744073709551615 134889496 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9697/statm: 23830 3028 206 116 0 23341 0
[pid=9697/tid=9699] ppid=9695 vsize=95320 CPUtime=0
/proc/9697/task/9699/stat : 9699 (bprolog) S 9695 9697 8596 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1983532275 97607680 3028 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=9697/tid=9701] ppid=9695 vsize=95320 CPUtime=0
/proc/9697/task/9701/stat : 9701 (bprolog) S 9695 9697 8596 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1983622292 97607680 3028 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=9697/tid=9709] ppid=9695 vsize=95320 CPUtime=0
/proc/9697/task/9709/stat : 9709 (bprolog) S 9695 9697 8596 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1983667299 97607680 3028 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1352.01
Current children cumulated vsize (KiB) 95320

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.94 3/79 9709
/proc/meminfo: memFree=1837624/2055920 swapFree=4180448/4192956
[pid=9697] ppid=9695 vsize=95320 CPUtime=1411.57
/proc/9697/stat : 9697 (bprolog) R 9695 9697 8596 0 -1 4194304 3376 0 0 0 141087 70 0 0 25 0 4 0 1983532129 97607680 3028 996147200 134512640 134990860 4294956112 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9697/statm: 23830 3028 206 116 0 23341 0
[pid=9697/tid=9699] ppid=9695 vsize=95320 CPUtime=0
/proc/9697/task/9699/stat : 9699 (bprolog) S 9695 9697 8596 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1983532275 97607680 3028 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=9697/tid=9701] ppid=9695 vsize=95320 CPUtime=0
/proc/9697/task/9701/stat : 9701 (bprolog) S 9695 9697 8596 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1983622292 97607680 3028 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=9697/tid=9709] ppid=9695 vsize=95320 CPUtime=0
/proc/9697/task/9709/stat : 9709 (bprolog) S 9695 9697 8596 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1983667299 97607680 3028 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1411.57
Current children cumulated vsize (KiB) 95320

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/79 9709
/proc/meminfo: memFree=1837560/2055920 swapFree=4180448/4192956
[pid=9697] ppid=9695 vsize=95320 CPUtime=1471.11
/proc/9697/stat : 9697 (bprolog) R 9695 9697 8596 0 -1 4194304 3376 0 0 0 147041 70 0 0 25 0 4 0 1983532129 97607680 3028 996147200 134512640 134990860 4294956112 18446744073709551615 134851768 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9697/statm: 23830 3028 206 116 0 23341 0
[pid=9697/tid=9699] ppid=9695 vsize=95320 CPUtime=0
/proc/9697/task/9699/stat : 9699 (bprolog) S 9695 9697 8596 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1983532275 97607680 3028 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=9697/tid=9701] ppid=9695 vsize=95320 CPUtime=0
/proc/9697/task/9701/stat : 9701 (bprolog) S 9695 9697 8596 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1983622292 97607680 3028 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=9697/tid=9709] ppid=9695 vsize=95320 CPUtime=0
/proc/9697/task/9709/stat : 9709 (bprolog) S 9695 9697 8596 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1983667299 97607680 3028 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1471.11
Current children cumulated vsize (KiB) 95320

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/80 9710
/proc/meminfo: memFree=1837488/2055920 swapFree=4180448/4192956
[pid=9697] ppid=9695 vsize=95320 CPUtime=1530.66
/proc/9697/stat : 9697 (bprolog) R 9695 9697 8596 0 -1 4194304 3376 0 0 0 152996 70 0 0 25 0 4 0 1983532129 97607680 3028 996147200 134512640 134990860 4294956112 18446744073709551615 134895051 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9697/statm: 23830 3028 206 116 0 23341 0
[pid=9697/tid=9699] ppid=9695 vsize=95320 CPUtime=0
/proc/9697/task/9699/stat : 9699 (bprolog) S 9695 9697 8596 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1983532275 97607680 3028 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=9697/tid=9701] ppid=9695 vsize=95320 CPUtime=0
/proc/9697/task/9701/stat : 9701 (bprolog) S 9695 9697 8596 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1983622292 97607680 3028 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=9697/tid=9709] ppid=9695 vsize=95320 CPUtime=0
/proc/9697/task/9709/stat : 9709 (bprolog) S 9695 9697 8596 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1983667299 97607680 3028 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1530.66
Current children cumulated vsize (KiB) 95320

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/81 9711
/proc/meminfo: memFree=1837424/2055920 swapFree=4180448/4192956
[pid=9697] ppid=9695 vsize=105564 CPUtime=1590.21
/proc/9697/stat : 9697 (bprolog) R 9695 9697 8596 0 -1 4194304 3377 0 0 0 158951 70 0 0 25 0 5 0 1983532129 108097536 3029 996147200 134512640 134990860 4294956112 18446744073709551615 134851762 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9697/statm: 26391 3029 206 116 0 25902 0
[pid=9697/tid=9699] ppid=9695 vsize=105564 CPUtime=0
/proc/9697/task/9699/stat : 9699 (bprolog) S 9695 9697 8596 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1983532275 108097536 3029 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=9697/tid=9701] ppid=9695 vsize=105564 CPUtime=0
/proc/9697/task/9701/stat : 9701 (bprolog) S 9695 9697 8596 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1983622292 108097536 3029 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=9697/tid=9709] ppid=9695 vsize=105564 CPUtime=0
/proc/9697/task/9709/stat : 9709 (bprolog) S 9695 9697 8596 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1983667299 108097536 3029 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=9697/tid=9711] ppid=9695 vsize=105564 CPUtime=0
/proc/9697/task/9711/stat : 9711 (bprolog) S 9695 9697 8596 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 1983689806 108097536 3029 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1590.21
Current children cumulated vsize (KiB) 105564

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/81 9711
/proc/meminfo: memFree=1837424/2055920 swapFree=4180448/4192956
[pid=9697] ppid=9695 vsize=105564 CPUtime=1649.75
/proc/9697/stat : 9697 (bprolog) R 9695 9697 8596 0 -1 4194304 3377 0 0 0 164905 70 0 0 25 0 5 0 1983532129 108097536 3029 996147200 134512640 134990860 4294956112 18446744073709551615 134607384 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9697/statm: 26391 3029 206 116 0 25902 0
[pid=9697/tid=9699] ppid=9695 vsize=105564 CPUtime=0
/proc/9697/task/9699/stat : 9699 (bprolog) S 9695 9697 8596 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1983532275 108097536 3029 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=9697/tid=9701] ppid=9695 vsize=105564 CPUtime=0
/proc/9697/task/9701/stat : 9701 (bprolog) S 9695 9697 8596 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1983622292 108097536 3029 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=9697/tid=9709] ppid=9695 vsize=105564 CPUtime=0
/proc/9697/task/9709/stat : 9709 (bprolog) S 9695 9697 8596 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1983667299 108097536 3029 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=9697/tid=9711] ppid=9695 vsize=105564 CPUtime=0
/proc/9697/task/9711/stat : 9711 (bprolog) S 9695 9697 8596 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 1983689806 108097536 3029 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1649.75
Current children cumulated vsize (KiB) 105564

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/81 9711
/proc/meminfo: memFree=1837168/2055920 swapFree=4180448/4192956
[pid=9697] ppid=9695 vsize=105564 CPUtime=1709.3
/proc/9697/stat : 9697 (bprolog) R 9695 9697 8596 0 -1 4194304 3551 0 0 0 170860 70 0 0 25 0 5 0 1983532129 108097536 3029 996147200 134512640 134990860 4294956112 18446744073709551615 134851719 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9697/statm: 26391 3029 206 116 0 25902 0
[pid=9697/tid=9699] ppid=9695 vsize=105564 CPUtime=0
/proc/9697/task/9699/stat : 9699 (bprolog) S 9695 9697 8596 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1983532275 108097536 3029 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=9697/tid=9701] ppid=9695 vsize=105564 CPUtime=0
/proc/9697/task/9701/stat : 9701 (bprolog) S 9695 9697 8596 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1983622292 108097536 3029 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=9697/tid=9709] ppid=9695 vsize=105564 CPUtime=0
/proc/9697/task/9709/stat : 9709 (bprolog) S 9695 9697 8596 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1983667299 108097536 3029 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=9697/tid=9711] ppid=9695 vsize=105564 CPUtime=0
/proc/9697/task/9711/stat : 9711 (bprolog) S 9695 9697 8596 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1983689806 108097536 3029 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1709.3
Current children cumulated vsize (KiB) 105564

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/77 9739
/proc/meminfo: memFree=1837008/2055920 swapFree=4180448/4192956
[pid=9697] ppid=9695 vsize=105564 CPUtime=1769.08
/proc/9697/stat : 9697 (bprolog) R 9695 9697 8596 0 -1 4194304 3551 0 0 0 176838 70 0 0 25 0 5 0 1983532129 108097536 3029 996147200 134512640 134990860 4294956112 18446744073709551615 134851952 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/9697/statm: 26391 3029 206 116 0 25902 0
[pid=9697/tid=9699] ppid=9695 vsize=105564 CPUtime=0
/proc/9697/task/9699/stat : 9699 (bprolog) S 9695 9697 8596 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1983532275 108097536 3029 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=9697/tid=9701] ppid=9695 vsize=105564 CPUtime=0
/proc/9697/task/9701/stat : 9701 (bprolog) S 9695 9697 8596 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1983622292 108097536 3029 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=9697/tid=9709] ppid=9695 vsize=105564 CPUtime=0
/proc/9697/task/9709/stat : 9709 (bprolog) S 9695 9697 8596 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1983667299 108097536 3029 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=9697/tid=9711] ppid=9695 vsize=105564 CPUtime=0
/proc/9697/task/9711/stat : 9711 (bprolog) S 9695 9697 8596 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1983689806 108097536 3029 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1769.08
Current children cumulated vsize (KiB) 105564



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/73 9739
/proc/meminfo: memFree=1837072/2055920 swapFree=4180448/4192956
[pid=9697] ppid=9695 vsize=105564 CPUtime=1800.08
/proc/9697/stat : 9697 (bprolog) R 9695 9697 8596 0 -1 4194304 3552 0 0 0 179938 70 0 0 25 0 1 0 1983532129 108097536 3030 996147200 134512640 134990860 4294956112 18446744073709551615 134630006 0 0 4096 2 0 0 0 17 0 0 0
/proc/9697/statm: 26391 3030 207 116 0 25902 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 105564

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

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

[startup+1813.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/73 9739
/proc/meminfo: memFree=1837072/2055920 swapFree=4180448/4192956
[pid=9697] ppid=9695 vsize=105564 CPUtime=1800.08
/proc/9697/stat : 9697 (bprolog) R 9695 9697 8596 0 -1 4194304 3552 0 0 0 179938 70 0 0 25 0 1 0 1983532129 108097536 3030 996147200 134512640 134990860 4294956112 18446744073709551615 134630006 0 0 4096 2 0 0 0 17 0 0 0
/proc/9697/statm: 26391 3030 207 116 0 25902 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 105564

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1813.31
CPU time (s): 1800.09
CPU user time (s): 1799.38
CPU system time (s): 0.710891
CPU usage (%): 99.2711
Max. virtual memory (cumulated for all children) (KiB): 105564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.38
system time used= 0.710891
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3552
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= 11
involuntary context switches= 37398

runsolver used 1.76573 second user time and 4.88926 second system time

The end

Launcher Data (download as text)

Begin job on node24 at 2008-07-03 02:39:36
IDJOB=1049624
IDBENCH=54685
IDSOLVER=347
FILE ID=node24/1049624-1215045576
PBS_JOBID= 7875125
Free space on /tmp= 66524 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/pseudo/course/normalized-ws97-3.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1049624-1215045576/watcher-1049624-1215045576 -o /tmp/evaluation-result-1049624-1215045576/solver-1049624-1215045576 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1049624-1215045576 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 6b29740823b1b2ba28b05996f386f881
RANDOM SEED=206997814

node24.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		: 3000.232
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		: 3000.232
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:       1851600 kB
Buffers:         19800 kB
Cached:         107196 kB
SwapCached:       6556 kB
Active:          87448 kB
Inactive:        58200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1851600 kB
SwapTotal:     4192956 kB
SwapFree:      4180448 kB
Dirty:            1848 kB
Writeback:           0 kB
Mapped:          25400 kB
Slab:            43904 kB
Committed_AS:  3462584 kB
PageTables:       1812 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= 66524 MiB
End job on node24 at 2008-07-03 03:09:51