Trace number 2081117

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) 1800.12 1803.91

General information on the benchmark

Namecsp/super-os/super-os-taillard-7/
normalized-super-os-taillard-7-7.xml
MD5SUM20eba12945f554b5f3e68c3fb0f6a950
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark4.89925
Satisfiable
(Un)Satisfiability was proved
Number of variables98
Number of constraints931
Maximum constraint arity2
Maximum domain size418
Number of constraints which are defined in extension0
Number of constraints which are defined in intension931
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-2081117-1247372281)
0.09/0.19	c Converted in 78 ms
0.18/0.22	c solving(HOME/instance-2081117-1247372281,1800000)
0.18/0.22	c solving(HOME/instance-2081117-1247372281,1800000)

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-2081117-1247372281/watcher-2081117-1247372281 -o /tmp/evaluation-result-2081117-1247372281/solver-2081117-1247372281 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2081117-1247372281 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: 1.98 2.01 2.00 4/82 22100
/proc/meminfo: memFree=1708552/2055920 swapFree=4192812/4192956
[pid=22100] ppid=22098 vsize=18576 CPUtime=0
/proc/22100/stat : 22100 (runsolver) R 22098 22100 17098 0 -1 4194368 15 0 0 0 0 0 0 0 23 0 1 0 24290724 19021824 284 996147200 4194304 4302564 548682068528 18446744073709551615 231962373415 0 0 4096 24578 0 0 0 17 1 0 0
/proc/22100/statm: 4644 284 249 26 0 2626 0

[startup+0.00891002 s]
/proc/loadavg: 1.98 2.01 2.00 4/82 22100
/proc/meminfo: memFree=1708552/2055920 swapFree=4192812/4192956
[pid=22100] ppid=22098 vsize=5356 CPUtime=0
/proc/22100/stat : 22100 (sh) R 22098 22100 17098 0 -1 4194304 270 0 0 0 0 0 0 0 23 0 1 0 24290724 5484544 237 996147200 4194304 4889804 548682068864 18446744073709551615 231962373415 0 0 4096 0 0 0 0 17 1 0 0
/proc/22100/statm: 1339 237 196 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101877 s]
/proc/loadavg: 1.98 2.01 2.00 4/82 22100
/proc/meminfo: memFree=1708552/2055920 swapFree=4192812/4192956
[pid=22100] ppid=22098 vsize=62208 CPUtime=0.09
/proc/22100/stat : 22100 (bprolog) R 22098 22100 17098 0 -1 4194304 1108 0 0 0 5 4 0 0 23 0 1 0 24290724 63700992 821 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/22100/statm: 15552 821 177 144 0 15036 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 62208

[startup+0.301904 s]
/proc/loadavg: 1.98 2.01 2.00 4/82 22100
/proc/meminfo: memFree=1708552/2055920 swapFree=4192812/4192956
[pid=22100] ppid=22098 vsize=72444 CPUtime=0.28
/proc/22100/stat : 22100 (bprolog) R 22098 22100 17098 0 -1 4194304 1741 0 0 0 19 9 0 0 24 0 2 0 24290724 74182656 1451 996147200 134512640 135105188 4294956096 18446744073709551615 134728719 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22100/statm: 18111 1451 196 144 0 17595 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 72444

[startup+0.701951 s]
/proc/loadavg: 1.98 2.01 2.00 4/82 22100
/proc/meminfo: memFree=1708552/2055920 swapFree=4192812/4192956
[pid=22100] ppid=22098 vsize=72444 CPUtime=0.68
/proc/22100/stat : 22100 (bprolog) R 22098 22100 17098 0 -1 4194304 1751 0 0 0 59 9 0 0 25 0 2 0 24290724 74182656 1461 996147200 134512640 135105188 4294956096 18446744073709551615 134630277 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22100/statm: 18111 1461 198 144 0 17595 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 72444

[startup+1.50106 s]
/proc/loadavg: 1.98 2.01 2.00 3/84 22102
/proc/meminfo: memFree=1703288/2055920 swapFree=4192812/4192956
[pid=22100] ppid=22098 vsize=72444 CPUtime=1.47
/proc/22100/stat : 22100 (bprolog) R 22098 22100 17098 0 -1 4194304 1753 0 0 0 138 9 0 0 25 0 2 0 24290724 74182656 1463 996147200 134512640 135105188 4294956096 18446744073709551615 134718711 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22100/statm: 18111 1463 198 144 0 17595 0
[pid=22100/tid=22102] ppid=22098 vsize=72444 CPUtime=0
/proc/22100/task/22102/stat : 22102 (bprolog) S 22098 22100 17098 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24290753 74182656 1463 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+3.10128 s]
/proc/loadavg: 1.98 2.01 2.00 3/84 22102
/proc/meminfo: memFree=1703160/2055920 swapFree=4192812/4192956
[pid=22100] ppid=22098 vsize=72444 CPUtime=3.06
/proc/22100/stat : 22100 (bprolog) R 22098 22100 17098 0 -1 4194304 1753 0 0 0 297 9 0 0 25 0 2 0 24290724 74182656 1463 996147200 134512640 135105188 4294956096 18446744073709551615 134729492 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22100/statm: 18111 1463 198 144 0 17595 0
[pid=22100/tid=22102] ppid=22098 vsize=72444 CPUtime=0
/proc/22100/task/22102/stat : 22102 (bprolog) S 22098 22100 17098 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24290753 74182656 1463 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+6.30171 s]
/proc/loadavg: 1.98 2.01 2.00 3/84 22102
/proc/meminfo: memFree=1700024/2055920 swapFree=4192812/4192956
[pid=22100] ppid=22098 vsize=72444 CPUtime=6.23
/proc/22100/stat : 22100 (bprolog) R 22098 22100 17098 0 -1 4194304 1753 0 0 0 614 9 0 0 25 0 2 0 24290724 74182656 1463 996147200 134512640 135105188 4294956096 18446744073709551615 134630447 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22100/statm: 18111 1463 198 144 0 17595 0
[pid=22100/tid=22102] ppid=22098 vsize=72444 CPUtime=0
/proc/22100/task/22102/stat : 22102 (bprolog) S 22098 22100 17098 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24290753 74182656 1463 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 72444

[startup+12.7016 s]
/proc/loadavg: 1.99 2.01 2.00 3/84 22102
/proc/meminfo: memFree=1699848/2055920 swapFree=4192812/4192956
[pid=22100] ppid=22098 vsize=72444 CPUtime=12.56
/proc/22100/stat : 22100 (bprolog) R 22098 22100 17098 0 -1 4194304 1753 0 0 0 1247 9 0 0 25 0 2 0 24290724 74182656 1463 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22100/statm: 18111 1463 198 144 0 17595 0
[pid=22100/tid=22102] ppid=22098 vsize=72444 CPUtime=0
/proc/22100/task/22102/stat : 22102 (bprolog) S 22098 22100 17098 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24290753 74182656 1463 996147200 134512640 135105188 4294956096 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) 72444

[startup+25.5023 s]
/proc/loadavg: 1.99 2.01 2.00 3/84 22102
/proc/meminfo: memFree=1699912/2055920 swapFree=4192812/4192956
[pid=22100] ppid=22098 vsize=72444 CPUtime=25.25
/proc/22100/stat : 22100 (bprolog) R 22098 22100 17098 0 -1 4194304 1753 0 0 0 2515 10 0 0 25 0 2 0 24290724 74182656 1463 996147200 134512640 135105188 4294956096 18446744073709551615 134630216 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22100/statm: 18111 1463 198 144 0 17595 0
[pid=22100/tid=22102] ppid=22098 vsize=72444 CPUtime=0
/proc/22100/task/22102/stat : 22102 (bprolog) S 22098 22100 17098 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24290753 74182656 1463 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 72444

[startup+51.1028 s]
/proc/loadavg: 1.99 2.00 2.00 3/84 22102
/proc/meminfo: memFree=1671752/2055920 swapFree=4192812/4192956
[pid=22100] ppid=22098 vsize=72444 CPUtime=50.61
/proc/22100/stat : 22100 (bprolog) R 22098 22100 17098 0 -1 4194304 1753 0 0 0 5051 10 0 0 25 0 2 0 24290724 74182656 1463 996147200 134512640 135105188 4294956096 18446744073709551615 134630216 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22100/statm: 18111 1463 198 144 0 17595 0
[pid=22100/tid=22102] ppid=22098 vsize=72444 CPUtime=0
/proc/22100/task/22102/stat : 22102 (bprolog) S 22098 22100 17098 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24290753 74182656 1463 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 72444

[startup+102.308 s]
/proc/loadavg: 1.99 2.00 2.00 3/84 22102
/proc/meminfo: memFree=1605576/2055920 swapFree=4192812/4192956
[pid=22100] ppid=22098 vsize=72444 CPUtime=101.33
/proc/22100/stat : 22100 (bprolog) R 22098 22100 17098 0 -1 4194304 1753 0 0 0 10123 10 0 0 25 0 2 0 24290724 74182656 1463 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22100/statm: 18111 1463 198 144 0 17595 0
[pid=22100/tid=22102] ppid=22098 vsize=72444 CPUtime=0
/proc/22100/task/22102/stat : 22102 (bprolog) S 22098 22100 17098 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24290753 74182656 1463 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 72444

[startup+162.303 s]
/proc/loadavg: 1.99 2.00 2.00 3/84 22102
/proc/meminfo: memFree=1537608/2055920 swapFree=4192812/4192956
[pid=22100] ppid=22098 vsize=72444 CPUtime=160.76
/proc/22100/stat : 22100 (bprolog) R 22098 22100 17098 0 -1 4194304 1753 0 0 0 16066 10 0 0 25 0 2 0 24290724 74182656 1463 996147200 134512640 135105188 4294956096 18446744073709551615 134628965 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22100/statm: 18111 1463 198 144 0 17595 0
[pid=22100/tid=22102] ppid=22098 vsize=72444 CPUtime=0
/proc/22100/task/22102/stat : 22102 (bprolog) S 22098 22100 17098 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24290753 74182656 1463 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.76
Current children cumulated vsize (KiB) 72444

[startup+222.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/84 22102
/proc/meminfo: memFree=1472072/2055920 swapFree=4192812/4192956
[pid=22100] ppid=22098 vsize=72444 CPUtime=220.2
/proc/22100/stat : 22100 (bprolog) R 22098 22100 17098 0 -1 4194304 1753 0 0 0 22010 10 0 0 25 0 2 0 24290724 74182656 1463 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22100/statm: 18111 1463 198 144 0 17595 0
[pid=22100/tid=22102] ppid=22098 vsize=72444 CPUtime=0
/proc/22100/task/22102/stat : 22102 (bprolog) S 22098 22100 17098 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24290753 74182656 1463 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.2
Current children cumulated vsize (KiB) 72444

[startup+282.301 s]
/proc/loadavg: 2.04 2.01 2.00 3/84 22102
/proc/meminfo: memFree=1437512/2055920 swapFree=4192812/4192956
[pid=22100] ppid=22098 vsize=72444 CPUtime=279.63
/proc/22100/stat : 22100 (bprolog) R 22098 22100 17098 0 -1 4194304 1753 0 0 0 27953 10 0 0 25 0 2 0 24290724 74182656 1463 996147200 134512640 135105188 4294956096 18446744073709551615 134728006 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22100/statm: 18111 1463 198 144 0 17595 0
[pid=22100/tid=22102] ppid=22098 vsize=72444 CPUtime=0
/proc/22100/task/22102/stat : 22102 (bprolog) S 22098 22100 17098 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24290753 74182656 1463 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.63
Current children cumulated vsize (KiB) 72444

[startup+342.301 s]
/proc/loadavg: 2.09 2.04 2.01 4/76 22195
/proc/meminfo: memFree=1880848/2055920 swapFree=4192812/4192956
[pid=22100] ppid=22098 vsize=72444 CPUtime=339.26
/proc/22100/stat : 22100 (bprolog) R 22098 22100 17098 0 -1 4194304 1753 0 0 0 33915 11 0 0 25 0 2 0 24290724 74182656 1463 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22100/statm: 18111 1463 198 144 0 17595 0
[pid=22100/tid=22102] ppid=22098 vsize=72444 CPUtime=0
/proc/22100/task/22102/stat : 22102 (bprolog) S 22098 22100 17098 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24290753 74182656 1463 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.26
Current children cumulated vsize (KiB) 72444

[startup+402.301 s]
/proc/loadavg: 2.03 2.03 2.00 3/76 22255
/proc/meminfo: memFree=1836240/2055920 swapFree=4192812/4192956
[pid=22100] ppid=22098 vsize=72444 CPUtime=399.08
/proc/22100/stat : 22100 (bprolog) R 22098 22100 17098 0 -1 4194304 1753 0 0 0 39897 11 0 0 25 0 2 0 24290724 74182656 1463 996147200 134512640 135105188 4294956096 18446744073709551615 134727288 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22100/statm: 18111 1463 198 144 0 17595 0
[pid=22100/tid=22102] ppid=22098 vsize=72444 CPUtime=0
/proc/22100/task/22102/stat : 22102 (bprolog) S 22098 22100 17098 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24290753 74182656 1463 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 399.08
Current children cumulated vsize (KiB) 72444

[startup+462.302 s]
/proc/loadavg: 2.01 2.02 2.00 3/76 22255
/proc/meminfo: memFree=1816208/2055920 swapFree=4192812/4192956
[pid=22100] ppid=22098 vsize=72444 CPUtime=459.06
/proc/22100/stat : 22100 (bprolog) R 22098 22100 17098 0 -1 4194304 1753 0 0 0 45894 12 0 0 25 0 2 0 24290724 74182656 1463 996147200 134512640 135105188 4294956096 18446744073709551615 134726881 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22100/statm: 18111 1463 198 144 0 17595 0
[pid=22100/tid=22102] ppid=22098 vsize=72444 CPUtime=0
/proc/22100/task/22102/stat : 22102 (bprolog) S 22098 22100 17098 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24290753 74182656 1463 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 459.06
Current children cumulated vsize (KiB) 72444

[startup+522.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/76 22255

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


[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/77 22256
/proc/meminfo: memFree=1801416/2055920 swapFree=4192812/4192956
[pid=22100] ppid=22098 vsize=82688 CPUtime=1178.75
/proc/22100/stat : 22100 (bprolog) R 22098 22100 17098 0 -1 4194304 1754 0 0 0 117863 12 0 0 25 0 3 0 24290724 84672512 1464 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22100/statm: 20672 1464 198 144 0 20156 0
[pid=22100/tid=22102] ppid=22098 vsize=82688 CPUtime=0
/proc/22100/task/22102/stat : 22102 (bprolog) S 22098 22100 17098 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24290753 84672512 1464 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22100/tid=22256] ppid=22098 vsize=82688 CPUtime=0
/proc/22100/task/22256/stat : 22256 (bprolog) S 22098 22100 17098 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 24380770 84672512 1464 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1178.75
Current children cumulated vsize (KiB) 82688

[startup+1242.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/77 22256
/proc/meminfo: memFree=1797832/2055920 swapFree=4192812/4192956
[pid=22100] ppid=22098 vsize=82688 CPUtime=1238.73
/proc/22100/stat : 22100 (bprolog) R 22098 22100 17098 0 -1 4194304 1754 0 0 0 123860 13 0 0 25 0 3 0 24290724 84672512 1464 996147200 134512640 135105188 4294956096 18446744073709551615 134726723 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22100/statm: 20672 1464 198 144 0 20156 0
[pid=22100/tid=22102] ppid=22098 vsize=82688 CPUtime=0
/proc/22100/task/22102/stat : 22102 (bprolog) S 22098 22100 17098 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24290753 84672512 1464 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22100/tid=22256] ppid=22098 vsize=82688 CPUtime=0
/proc/22100/task/22256/stat : 22256 (bprolog) S 22098 22100 17098 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 24380770 84672512 1464 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1238.73
Current children cumulated vsize (KiB) 82688

[startup+1302.3 s]
/proc/loadavg: 2.20 2.06 2.02 3/77 22256
/proc/meminfo: memFree=1797832/2055920 swapFree=4192812/4192956
[pid=22100] ppid=22098 vsize=82688 CPUtime=1298.71
/proc/22100/stat : 22100 (bprolog) R 22098 22100 17098 0 -1 4194304 1754 0 0 0 129858 13 0 0 25 0 3 0 24290724 84672512 1464 996147200 134512640 135105188 4294956096 18446744073709551615 134630325 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22100/statm: 20672 1464 198 144 0 20156 0
[pid=22100/tid=22102] ppid=22098 vsize=82688 CPUtime=0
/proc/22100/task/22102/stat : 22102 (bprolog) S 22098 22100 17098 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24290753 84672512 1464 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22100/tid=22256] ppid=22098 vsize=82688 CPUtime=0
/proc/22100/task/22256/stat : 22256 (bprolog) S 22098 22100 17098 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 24380770 84672512 1464 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1298.71
Current children cumulated vsize (KiB) 82688

[startup+1362.3 s]
/proc/loadavg: 2.27 2.11 2.03 3/77 22256
/proc/meminfo: memFree=1797832/2055920 swapFree=4192812/4192956
[pid=22100] ppid=22098 vsize=82688 CPUtime=1358.68
/proc/22100/stat : 22100 (bprolog) R 22098 22100 17098 0 -1 4194304 1761 0 0 0 135855 13 0 0 25 0 3 0 24290724 84672512 1471 996147200 134512640 135105188 4294956096 18446744073709551615 134718716 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22100/statm: 20672 1471 198 144 0 20156 0
[pid=22100/tid=22102] ppid=22098 vsize=82688 CPUtime=0
/proc/22100/task/22102/stat : 22102 (bprolog) S 22098 22100 17098 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24290753 84672512 1471 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22100/tid=22256] ppid=22098 vsize=82688 CPUtime=0
/proc/22100/task/22256/stat : 22256 (bprolog) S 22098 22100 17098 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24380770 84672512 1471 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1358.68
Current children cumulated vsize (KiB) 82688

[startup+1422.31 s]
/proc/loadavg: 2.15 2.10 2.03 3/77 22256
/proc/meminfo: memFree=1797704/2055920 swapFree=4192812/4192956
[pid=22100] ppid=22098 vsize=82688 CPUtime=1418.66
/proc/22100/stat : 22100 (bprolog) R 22098 22100 17098 0 -1 4194304 1761 0 0 0 141853 13 0 0 25 0 3 0 24290724 84672512 1471 996147200 134512640 135105188 4294956096 18446744073709551615 134630269 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22100/statm: 20672 1471 198 144 0 20156 0
[pid=22100/tid=22102] ppid=22098 vsize=82688 CPUtime=0
/proc/22100/task/22102/stat : 22102 (bprolog) S 22098 22100 17098 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24290753 84672512 1471 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22100/tid=22256] ppid=22098 vsize=82688 CPUtime=0
/proc/22100/task/22256/stat : 22256 (bprolog) S 22098 22100 17098 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24380770 84672512 1471 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1418.66
Current children cumulated vsize (KiB) 82688

[startup+1482.3 s]
/proc/loadavg: 2.11 2.09 2.03 3/77 22256
/proc/meminfo: memFree=1797704/2055920 swapFree=4192812/4192956
[pid=22100] ppid=22098 vsize=82688 CPUtime=1478.63
/proc/22100/stat : 22100 (bprolog) R 22098 22100 17098 0 -1 4194304 1761 0 0 0 147850 13 0 0 25 0 3 0 24290724 84672512 1471 996147200 134512640 135105188 4294956096 18446744073709551615 134736777 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22100/statm: 20672 1471 198 144 0 20156 0
[pid=22100/tid=22102] ppid=22098 vsize=82688 CPUtime=0
/proc/22100/task/22102/stat : 22102 (bprolog) S 22098 22100 17098 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24290753 84672512 1471 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22100/tid=22256] ppid=22098 vsize=82688 CPUtime=0
/proc/22100/task/22256/stat : 22256 (bprolog) S 22098 22100 17098 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24380770 84672512 1471 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1478.63
Current children cumulated vsize (KiB) 82688

[startup+1542.3 s]
/proc/loadavg: 2.08 2.09 2.03 3/77 22256
/proc/meminfo: memFree=1797512/2055920 swapFree=4192812/4192956
[pid=22100] ppid=22098 vsize=82688 CPUtime=1538.6
/proc/22100/stat : 22100 (bprolog) R 22098 22100 17098 0 -1 4194304 1761 0 0 0 153847 13 0 0 25 0 3 0 24290724 84672512 1471 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22100/statm: 20672 1471 198 144 0 20156 0
[pid=22100/tid=22102] ppid=22098 vsize=82688 CPUtime=0
/proc/22100/task/22102/stat : 22102 (bprolog) S 22098 22100 17098 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24290753 84672512 1471 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22100/tid=22256] ppid=22098 vsize=82688 CPUtime=0
/proc/22100/task/22256/stat : 22256 (bprolog) S 22098 22100 17098 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24380770 84672512 1471 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1538.6
Current children cumulated vsize (KiB) 82688

[startup+1602.3 s]
/proc/loadavg: 2.11 2.09 2.03 3/77 22256
/proc/meminfo: memFree=1797512/2055920 swapFree=4192812/4192956
[pid=22100] ppid=22098 vsize=82688 CPUtime=1598.58
/proc/22100/stat : 22100 (bprolog) R 22098 22100 17098 0 -1 4194304 1761 0 0 0 159845 13 0 0 25 0 3 0 24290724 84672512 1471 996147200 134512640 135105188 4294956096 18446744073709551615 134630413 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22100/statm: 20672 1471 198 144 0 20156 0
[pid=22100/tid=22102] ppid=22098 vsize=82688 CPUtime=0
/proc/22100/task/22102/stat : 22102 (bprolog) S 22098 22100 17098 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24290753 84672512 1471 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22100/tid=22256] ppid=22098 vsize=82688 CPUtime=0
/proc/22100/task/22256/stat : 22256 (bprolog) S 22098 22100 17098 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24380770 84672512 1471 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1598.58
Current children cumulated vsize (KiB) 82688

[startup+1662.3 s]
/proc/loadavg: 2.04 2.07 2.02 3/77 22256
/proc/meminfo: memFree=1797512/2055920 swapFree=4192812/4192956
[pid=22100] ppid=22098 vsize=82688 CPUtime=1658.55
/proc/22100/stat : 22100 (bprolog) R 22098 22100 17098 0 -1 4194304 1761 0 0 0 165842 13 0 0 25 0 3 0 24290724 84672512 1471 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22100/statm: 20672 1471 198 144 0 20156 0
[pid=22100/tid=22102] ppid=22098 vsize=82688 CPUtime=0
/proc/22100/task/22102/stat : 22102 (bprolog) S 22098 22100 17098 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24290753 84672512 1471 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22100/tid=22256] ppid=22098 vsize=82688 CPUtime=0
/proc/22100/task/22256/stat : 22256 (bprolog) S 22098 22100 17098 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24380770 84672512 1471 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1658.55
Current children cumulated vsize (KiB) 82688

[startup+1722.3 s]
/proc/loadavg: 2.01 2.05 2.02 3/77 22256
/proc/meminfo: memFree=1796296/2055920 swapFree=4192812/4192956
[pid=22100] ppid=22098 vsize=82688 CPUtime=1718.53
/proc/22100/stat : 22100 (bprolog) R 22098 22100 17098 0 -1 4194304 1761 0 0 0 171840 13 0 0 25 0 3 0 24290724 84672512 1471 996147200 134512640 135105188 4294956096 18446744073709551615 134729248 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22100/statm: 20672 1471 198 144 0 20156 0
[pid=22100/tid=22102] ppid=22098 vsize=82688 CPUtime=0
/proc/22100/task/22102/stat : 22102 (bprolog) S 22098 22100 17098 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24290753 84672512 1471 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22100/tid=22256] ppid=22098 vsize=82688 CPUtime=0
/proc/22100/task/22256/stat : 22256 (bprolog) S 22098 22100 17098 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24380770 84672512 1471 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1718.53
Current children cumulated vsize (KiB) 82688

[startup+1782.3 s]
/proc/loadavg: 2.00 2.04 2.01 3/77 22256
/proc/meminfo: memFree=1796360/2055920 swapFree=4192812/4192956
[pid=22100] ppid=22098 vsize=82688 CPUtime=1778.5
/proc/22100/stat : 22100 (bprolog) R 22098 22100 17098 0 -1 4194304 1761 0 0 0 177837 13 0 0 25 0 3 0 24290724 84672512 1471 996147200 134512640 135105188 4294956096 18446744073709551615 134630361 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22100/statm: 20672 1471 198 144 0 20156 0
[pid=22100/tid=22102] ppid=22098 vsize=82688 CPUtime=0
/proc/22100/task/22102/stat : 22102 (bprolog) S 22098 22100 17098 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24290753 84672512 1471 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22100/tid=22256] ppid=22098 vsize=82688 CPUtime=0
/proc/22100/task/22256/stat : 22256 (bprolog) S 22098 22100 17098 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24380770 84672512 1471 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1778.5
Current children cumulated vsize (KiB) 82688



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.9 s]
/proc/loadavg: 2.00 2.04 2.01 3/75 22256
/proc/meminfo: memFree=1796360/2055920 swapFree=4192812/4192956
[pid=22100] ppid=22098 vsize=82688 CPUtime=1800.1
/proc/22100/stat : 22100 (bprolog) R 22098 22100 17098 0 -1 4194304 1762 0 0 0 179997 13 0 0 25 0 1 0 24290724 84672512 1472 996147200 134512640 135105188 4294956096 18446744073709551615 134736585 0 0 4096 2 0 0 0 17 0 0 0
/proc/22100/statm: 20672 1472 199 144 0 20156 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 82688

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

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

[startup+1803.9 s]
/proc/loadavg: 2.00 2.04 2.01 3/75 22256
/proc/meminfo: memFree=1796360/2055920 swapFree=4192812/4192956
[pid=22100] ppid=22098 vsize=82688 CPUtime=1800.1
/proc/22100/stat : 22100 (bprolog) R 22098 22100 17098 0 -1 4194304 1762 0 0 0 179997 13 0 0 25 0 1 0 24290724 84672512 1472 996147200 134512640 135105188 4294956096 18446744073709551615 134736585 0 0 4096 2 0 0 0 17 0 0 0
/proc/22100/statm: 20672 1472 199 144 0 20156 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 82688

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1803.91
CPU time (s): 1800.12
CPU user time (s): 1799.98
CPU system time (s): 0.138978
CPU usage (%): 99.7895
Max. virtual memory (cumulated for all children) (KiB): 82688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.98
system time used= 0.138978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1762
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= 17732

runsolver used 2.26266 second user time and 5.76412 second system time

The end

Launcher Data 

Begin job on node71 at 2009-07-12 06:18:01
IDJOB=2081117
IDBENCH=57325
IDSOLVER=770
FILE ID=node71/2081117-1247372281
PBS_JOBID= 9507012
Free space on /tmp= 66396 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/super-os/super-os-taillard-7/normalized-super-os-taillard-7-7.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2081117-1247372281/watcher-2081117-1247372281 -o /tmp/evaluation-result-2081117-1247372281/solver-2081117-1247372281 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2081117-1247372281 1800

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

MD5SUM BENCH= 20eba12945f554b5f3e68c3fb0f6a950
RANDOM SEED=1845913259

node71.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		: 3000.222
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		: 3000.222
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:       1709032 kB
Buffers:         12880 kB
Cached:          88916 kB
SwapCached:          0 kB
Active:         266832 kB
Inactive:        31940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1709032 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1740 kB
Writeback:           0 kB
Mapped:         217420 kB
Slab:            32936 kB
Committed_AS:   415256 kB
PageTables:       2264 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= 66376 MiB
End job on node71 at 2009-07-12 06:48:07