Trace number 2086738

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) 1800.04 1805.11

General information on the benchmark

Namecsp/js-taillard-20/
normalized-js-taillard-20-100-5.xml
MD5SUMae7430fa0ee17432c782e1ef242ba179
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints4180
Maximum constraint arity2
Maximum domain size1679
Number of constraints which are defined in extension0
Number of constraints which are defined in intension4180
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-2086738-1247383956)
0.68/0.78	c Converted in 388 ms
0.87/0.92	c solving(HOME/instance-2086738-1247383956,1800000)
0.87/0.92	c solving(HOME/instance-2086738-1247383956,1800000)

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-2086738-1247383956/watcher-2086738-1247383956 -o /tmp/evaluation-result-2086738-1247383956/solver-2086738-1247383956 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2086738-1247383956 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: 2.00 2.00 2.00 4/75 26875
/proc/meminfo: memFree=1714120/2055920 swapFree=4192812/4192956
[pid=26875] ppid=26873 vsize=18576 CPUtime=0
/proc/26875/stat : 26875 (runsolver) R 26873 26875 26728 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 25459697 19021824 284 996147200 4194304 4302564 548682068528 18446744073709551615 266890439975 0 0 4096 24578 0 0 0 17 1 0 0
/proc/26875/statm: 4644 284 249 26 0 2626 0

[startup+0.0385361 s]
/proc/loadavg: 2.00 2.00 2.00 4/75 26875
/proc/meminfo: memFree=1714120/2055920 swapFree=4192812/4192956
[pid=26875] ppid=26873 vsize=62208 CPUtime=0.02
/proc/26875/stat : 26875 (bprolog) R 26873 26875 26728 0 -1 4194304 1093 0 0 0 1 1 0 0 20 0 1 0 25459697 63700992 806 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/26875/statm: 15552 806 174 144 0 15036 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 62208

[startup+0.101538 s]
/proc/loadavg: 2.00 2.00 2.00 4/75 26875
/proc/meminfo: memFree=1714120/2055920 swapFree=4192812/4192956
[pid=26875] ppid=26873 vsize=62208 CPUtime=0.08
/proc/26875/stat : 26875 (bprolog) R 26873 26875 26728 0 -1 4194304 1146 0 0 0 5 3 0 0 20 0 1 0 25459697 63700992 859 996147200 134512640 135105188 4294956096 18446744073709551615 134557584 0 0 4096 2 0 0 0 17 1 0 0
/proc/26875/statm: 15552 859 177 144 0 15036 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 62208

[startup+0.30156 s]
/proc/loadavg: 2.00 2.00 2.00 4/75 26875
/proc/meminfo: memFree=1714120/2055920 swapFree=4192812/4192956
[pid=26875] ppid=26873 vsize=62208 CPUtime=0.29
/proc/26875/stat : 26875 (bprolog) R 26873 26875 26728 0 -1 4194304 1151 0 0 0 15 14 0 0 21 0 1 0 25459697 63700992 864 996147200 134512640 135105188 4294956096 18446744073709551615 135050629 0 0 4096 2 0 0 0 17 1 0 0
/proc/26875/statm: 15552 864 177 144 0 15036 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62208

[startup+0.701604 s]
/proc/loadavg: 2.00 2.00 2.00 4/75 26875
/proc/meminfo: memFree=1714120/2055920 swapFree=4192812/4192956
[pid=26875] ppid=26873 vsize=62208 CPUtime=0.68
/proc/26875/stat : 26875 (bprolog) R 26873 26875 26728 0 -1 4194304 1158 0 0 0 35 33 0 0 25 0 1 0 25459697 63700992 871 996147200 134512640 135105188 4294956096 18446744073709551615 134566172 0 0 4096 2 0 0 0 17 1 0 0
/proc/26875/statm: 15552 871 177 144 0 15036 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 62208

[startup+1.50169 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 26876
/proc/meminfo: memFree=1706176/2055920 swapFree=4192812/4192956
[pid=26875] ppid=26873 vsize=80656 CPUtime=1.48
/proc/26875/stat : 26875 (bprolog) R 26873 26875 26728 0 -1 4194304 2513 0 0 0 110 38 0 0 25 0 2 0 25459697 82591744 2223 996147200 134512640 135105188 4294956096 18446744073709551615 134728655 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26875/statm: 20164 2223 199 144 0 19648 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 80656

[startup+3.10187 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 26877
/proc/meminfo: memFree=1705464/2055920 swapFree=4192812/4192956
[pid=26875] ppid=26873 vsize=80656 CPUtime=3.06
/proc/26875/stat : 26875 (bprolog) R 26873 26875 26728 0 -1 4194304 2513 0 0 0 268 38 0 0 25 0 2 0 25459697 82591744 2223 996147200 134512640 135105188 4294956096 18446744073709551615 134728536 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26875/statm: 20164 2223 199 144 0 19648 0
[pid=26875/tid=26877] ppid=26873 vsize=80656 CPUtime=0
/proc/26875/task/26877/stat : 26877 (bprolog) S 26873 26875 26728 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25459809 82591744 2223 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) 80656

[startup+6.30123 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 26877
/proc/meminfo: memFree=1705464/2055920 swapFree=4192812/4192956
[pid=26875] ppid=26873 vsize=80656 CPUtime=6.24
/proc/26875/stat : 26875 (bprolog) R 26873 26875 26728 0 -1 4194304 2513 0 0 0 586 38 0 0 25 0 2 0 25459697 82591744 2223 996147200 134512640 135105188 4294956096 18446744073709551615 134729457 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26875/statm: 20164 2223 199 144 0 19648 0
[pid=26875/tid=26877] ppid=26873 vsize=80656 CPUtime=0
/proc/26875/task/26877/stat : 26877 (bprolog) S 26873 26875 26728 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25459809 82591744 2223 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 80656

[startup+12.7019 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 26877
/proc/meminfo: memFree=1705272/2055920 swapFree=4192812/4192956
[pid=26875] ppid=26873 vsize=80656 CPUtime=12.59
/proc/26875/stat : 26875 (bprolog) R 26873 26875 26728 0 -1 4194304 2513 0 0 0 1221 38 0 0 25 0 2 0 25459697 82591744 2223 996147200 134512640 135105188 4294956096 18446744073709551615 134727848 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26875/statm: 20164 2223 199 144 0 19648 0
[pid=26875/tid=26877] ppid=26873 vsize=80656 CPUtime=0
/proc/26875/task/26877/stat : 26877 (bprolog) S 26873 26875 26728 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25459809 82591744 2223 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 80656

[startup+25.5024 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 26877
/proc/meminfo: memFree=1705208/2055920 swapFree=4192812/4192956
[pid=26875] ppid=26873 vsize=80656 CPUtime=25.29
/proc/26875/stat : 26875 (bprolog) R 26873 26875 26728 0 -1 4194304 2513 0 0 0 2491 38 0 0 25 0 2 0 25459697 82591744 2223 996147200 134512640 135105188 4294956096 18446744073709551615 134728120 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26875/statm: 20164 2223 199 144 0 19648 0
[pid=26875/tid=26877] ppid=26873 vsize=80656 CPUtime=0
/proc/26875/task/26877/stat : 26877 (bprolog) S 26873 26875 26728 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25459809 82591744 2223 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 80656

[startup+51.1022 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 26877
/proc/meminfo: memFree=1705336/2055920 swapFree=4192812/4192956
[pid=26875] ppid=26873 vsize=80656 CPUtime=50.7
/proc/26875/stat : 26875 (bprolog) R 26873 26875 26728 0 -1 4194304 2513 0 0 0 5032 38 0 0 25 0 2 0 25459697 82591744 2223 996147200 134512640 135105188 4294956096 18446744073709551615 134728421 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26875/statm: 20164 2223 199 144 0 19648 0
[pid=26875/tid=26877] ppid=26873 vsize=80656 CPUtime=0
/proc/26875/task/26877/stat : 26877 (bprolog) S 26873 26875 26728 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25459809 82591744 2223 996147200 134512640 135105188 4294956096 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) 80656

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 26877
/proc/meminfo: memFree=1705144/2055920 swapFree=4192812/4192956
[pid=26875] ppid=26873 vsize=80656 CPUtime=101.51
/proc/26875/stat : 26875 (bprolog) R 26873 26875 26728 0 -1 4194304 2513 0 0 0 10113 38 0 0 25 0 2 0 25459697 82591744 2223 996147200 134512640 135105188 4294956096 18446744073709551615 134729232 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26875/statm: 20164 2223 199 144 0 19648 0
[pid=26875/tid=26877] ppid=26873 vsize=80656 CPUtime=0
/proc/26875/task/26877/stat : 26877 (bprolog) S 26873 26875 26728 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25459809 82591744 2223 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 80656

[startup+162.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 26877
/proc/meminfo: memFree=1705080/2055920 swapFree=4192812/4192956
[pid=26875] ppid=26873 vsize=80656 CPUtime=161.05
/proc/26875/stat : 26875 (bprolog) R 26873 26875 26728 0 -1 4194304 2513 0 0 0 16067 38 0 0 25 0 2 0 25459697 82591744 2223 996147200 134512640 135105188 4294956096 18446744073709551615 134733785 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26875/statm: 20164 2223 199 144 0 19648 0
[pid=26875/tid=26877] ppid=26873 vsize=80656 CPUtime=0
/proc/26875/task/26877/stat : 26877 (bprolog) S 26873 26875 26728 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25459809 82591744 2223 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.05
Current children cumulated vsize (KiB) 80656

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 26878
/proc/meminfo: memFree=1705072/2055920 swapFree=4192812/4192956
[pid=26875] ppid=26873 vsize=80656 CPUtime=220.6
/proc/26875/stat : 26875 (bprolog) R 26873 26875 26728 0 -1 4194304 2513 0 0 0 22021 39 0 0 25 0 2 0 25459697 82591744 2223 996147200 134512640 135105188 4294956096 18446744073709551615 134732270 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26875/statm: 20164 2223 199 144 0 19648 0
[pid=26875/tid=26877] ppid=26873 vsize=80656 CPUtime=0
/proc/26875/task/26877/stat : 26877 (bprolog) S 26873 26875 26728 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25459809 82591744 2223 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.6
Current children cumulated vsize (KiB) 80656

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 26878
/proc/meminfo: memFree=1705008/2055920 swapFree=4192812/4192956
[pid=26875] ppid=26873 vsize=80656 CPUtime=280.15
/proc/26875/stat : 26875 (bprolog) R 26873 26875 26728 0 -1 4194304 2513 0 0 0 27976 39 0 0 25 0 2 0 25459697 82591744 2223 996147200 134512640 135105188 4294956096 18446744073709551615 134732857 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26875/statm: 20164 2223 199 144 0 19648 0
[pid=26875/tid=26877] ppid=26873 vsize=80656 CPUtime=0
/proc/26875/task/26877/stat : 26877 (bprolog) S 26873 26875 26728 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25459809 82591744 2223 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.15
Current children cumulated vsize (KiB) 80656

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 26878
/proc/meminfo: memFree=1704944/2055920 swapFree=4192812/4192956
[pid=26875] ppid=26873 vsize=80656 CPUtime=339.68
/proc/26875/stat : 26875 (bprolog) R 26873 26875 26728 0 -1 4194304 2513 0 0 0 33929 39 0 0 25 0 2 0 25459697 82591744 2223 996147200 134512640 135105188 4294956096 18446744073709551615 134731627 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26875/statm: 20164 2223 199 144 0 19648 0
[pid=26875/tid=26877] ppid=26873 vsize=80656 CPUtime=0
/proc/26875/task/26877/stat : 26877 (bprolog) S 26873 26875 26728 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25459809 82591744 2223 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.68
Current children cumulated vsize (KiB) 80656

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 26878
/proc/meminfo: memFree=1704816/2055920 swapFree=4192812/4192956
[pid=26875] ppid=26873 vsize=80656 CPUtime=399.24
/proc/26875/stat : 26875 (bprolog) R 26873 26875 26728 0 -1 4194304 2513 0 0 0 39884 40 0 0 25 0 2 0 25459697 82591744 2223 996147200 134512640 135105188 4294956096 18446744073709551615 134728540 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26875/statm: 20164 2223 199 144 0 19648 0
[pid=26875/tid=26877] ppid=26873 vsize=80656 CPUtime=0
/proc/26875/task/26877/stat : 26877 (bprolog) S 26873 26875 26728 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25459809 82591744 2223 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 399.24
Current children cumulated vsize (KiB) 80656

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 26914
/proc/meminfo: memFree=1604368/2055920 swapFree=4192812/4192956
[pid=26875] ppid=26873 vsize=80656 CPUtime=459.1
/proc/26875/stat : 26875 (bprolog) R 26873 26875 26728 0 -1 4194304 2513 0 0 0 45869 41 0 0 25 0 2 0 25459697 82591744 2223 996147200 134512640 135105188 4294956096 18446744073709551615 134727129 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26875/statm: 20164 2223 199 144 0 19648 0
[pid=26875/tid=26877] ppid=26873 vsize=80656 CPUtime=0
/proc/26875/task/26877/stat : 26877 (bprolog) S 26873 26875 26728 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25459809 82591744 2223 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 459.1
Current children cumulated vsize (KiB) 80656

[startup+522.302 s]
/proc/loadavg: 2.04 2.01 2.00 3/82 26914
/proc/meminfo: memFree=1601808/2055920 swapFree=4192812/4192956
[pid=26875] ppid=26873 vsize=80656 CPUtime=519.08

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


[startup+1182.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/83 26953
/proc/meminfo: memFree=1639496/2055920 swapFree=4192812/4192956
[pid=26875] ppid=26873 vsize=90900 CPUtime=1178.84
/proc/26875/stat : 26875 (bprolog) R 26873 26875 26728 0 -1 4194304 2514 0 0 0 117842 42 0 0 25 0 3 0 25459697 93081600 2224 996147200 134512640 135105188 4294956096 18446744073709551615 134732857 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26875/statm: 22725 2224 199 144 0 22209 0
[pid=26875/tid=26877] ppid=26873 vsize=90900 CPUtime=0
/proc/26875/task/26877/stat : 26877 (bprolog) S 26873 26875 26728 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25459809 93081600 2224 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26875/tid=26951] ppid=26873 vsize=90900 CPUtime=0
/proc/26875/task/26951/stat : 26951 (bprolog) S 26873 26875 26728 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 25549823 93081600 2224 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1178.84
Current children cumulated vsize (KiB) 90900

[startup+1242.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/75 26981
/proc/meminfo: memFree=1663176/2055920 swapFree=4192812/4192956
[pid=26875] ppid=26873 vsize=90900 CPUtime=1238.8
/proc/26875/stat : 26875 (bprolog) R 26873 26875 26728 0 -1 4194304 2514 0 0 0 123834 46 0 0 25 0 3 0 25459697 93081600 2224 996147200 134512640 135105188 4294956096 18446744073709551615 134727798 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26875/statm: 22725 2224 199 144 0 22209 0
[pid=26875/tid=26877] ppid=26873 vsize=90900 CPUtime=0
/proc/26875/task/26877/stat : 26877 (bprolog) S 26873 26875 26728 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25459809 93081600 2224 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26875/tid=26951] ppid=26873 vsize=90900 CPUtime=0
/proc/26875/task/26951/stat : 26951 (bprolog) S 26873 26875 26728 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 25549823 93081600 2224 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1238.8
Current children cumulated vsize (KiB) 90900

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 26981
/proc/meminfo: memFree=1646920/2055920 swapFree=4192812/4192956
[pid=26875] ppid=26873 vsize=90900 CPUtime=1298.75
/proc/26875/stat : 26875 (bprolog) R 26873 26875 26728 0 -1 4194304 2514 0 0 0 129829 46 0 0 25 0 3 0 25459697 93081600 2224 996147200 134512640 135105188 4294956096 18446744073709551615 134730904 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26875/statm: 22725 2224 199 144 0 22209 0
[pid=26875/tid=26877] ppid=26873 vsize=90900 CPUtime=0
/proc/26875/task/26877/stat : 26877 (bprolog) S 26873 26875 26728 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25459809 93081600 2224 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26875/tid=26951] ppid=26873 vsize=90900 CPUtime=0
/proc/26875/task/26951/stat : 26951 (bprolog) S 26873 26875 26728 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 25549823 93081600 2224 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1298.75
Current children cumulated vsize (KiB) 90900

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 26981
/proc/meminfo: memFree=1630920/2055920 swapFree=4192812/4192956
[pid=26875] ppid=26873 vsize=90900 CPUtime=1358.71
/proc/26875/stat : 26875 (bprolog) R 26873 26875 26728 0 -1 4194304 2515 0 0 0 135825 46 0 0 25 0 3 0 25459697 93081600 2225 996147200 134512640 135105188 4294956096 18446744073709551615 134731810 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26875/statm: 22725 2225 200 144 0 22209 0
[pid=26875/tid=26877] ppid=26873 vsize=90900 CPUtime=0
/proc/26875/task/26877/stat : 26877 (bprolog) S 26873 26875 26728 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25459809 93081600 2225 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26875/tid=26951] ppid=26873 vsize=90900 CPUtime=0
/proc/26875/task/26951/stat : 26951 (bprolog) S 26873 26875 26728 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 25549823 93081600 2225 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1358.71
Current children cumulated vsize (KiB) 90900

[startup+1422.31 s]
/proc/loadavg: 2.20 2.05 2.01 3/76 27061
/proc/meminfo: memFree=1620544/2055920 swapFree=4192812/4192956
[pid=26875] ppid=26873 vsize=90900 CPUtime=1418.66
/proc/26875/stat : 26875 (bprolog) R 26873 26875 26728 0 -1 4194304 2515 0 0 0 141813 53 0 0 25 0 3 0 25459697 93081600 2225 996147200 134512640 135105188 4294956096 18446744073709551615 134734604 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26875/statm: 22725 2225 200 144 0 22209 0
[pid=26875/tid=26877] ppid=26873 vsize=90900 CPUtime=0
/proc/26875/task/26877/stat : 26877 (bprolog) S 26873 26875 26728 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25459809 93081600 2225 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26875/tid=26951] ppid=26873 vsize=90900 CPUtime=0
/proc/26875/task/26951/stat : 26951 (bprolog) S 26873 26875 26728 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 25549823 93081600 2225 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) 90900

[startup+1482.3 s]
/proc/loadavg: 2.07 2.04 2.01 3/84 27072
/proc/meminfo: memFree=1008704/2055920 swapFree=4192812/4192956
[pid=26875] ppid=26873 vsize=90900 CPUtime=1478.6
/proc/26875/stat : 26875 (bprolog) R 26873 26875 26728 0 -1 4194304 2515 0 0 0 147805 55 0 0 25 0 3 0 25459697 93081600 2225 996147200 134512640 135105188 4294956096 18446744073709551615 134732931 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26875/statm: 22725 2225 200 144 0 22209 0
[pid=26875/tid=26877] ppid=26873 vsize=90900 CPUtime=0
/proc/26875/task/26877/stat : 26877 (bprolog) S 26873 26875 26728 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25459809 93081600 2225 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26875/tid=26951] ppid=26873 vsize=90900 CPUtime=0
/proc/26875/task/26951/stat : 26951 (bprolog) S 26873 26875 26728 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 25549823 93081600 2225 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1478.6
Current children cumulated vsize (KiB) 90900

[startup+1542.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/84 27072
/proc/meminfo: memFree=914176/2055920 swapFree=4192812/4192956
[pid=26875] ppid=26873 vsize=90900 CPUtime=1538.57
/proc/26875/stat : 26875 (bprolog) R 26873 26875 26728 0 -1 4194304 2515 0 0 0 153802 55 0 0 25 0 3 0 25459697 93081600 2225 996147200 134512640 135105188 4294956096 18446744073709551615 134731108 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26875/statm: 22725 2225 200 144 0 22209 0
[pid=26875/tid=26877] ppid=26873 vsize=90900 CPUtime=0
/proc/26875/task/26877/stat : 26877 (bprolog) S 26873 26875 26728 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25459809 93081600 2225 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26875/tid=26951] ppid=26873 vsize=90900 CPUtime=0
/proc/26875/task/26951/stat : 26951 (bprolog) S 26873 26875 26728 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 25549823 93081600 2225 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1538.57
Current children cumulated vsize (KiB) 90900

[startup+1602.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/84 27072
/proc/meminfo: memFree=1098624/2055920 swapFree=4192812/4192956
[pid=26875] ppid=26873 vsize=90900 CPUtime=1598.53
/proc/26875/stat : 26875 (bprolog) R 26873 26875 26728 0 -1 4194304 2515 0 0 0 159798 55 0 0 25 0 3 0 25459697 93081600 2225 996147200 134512640 135105188 4294956096 18446744073709551615 134731799 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26875/statm: 22725 2225 200 144 0 22209 0
[pid=26875/tid=26877] ppid=26873 vsize=90900 CPUtime=0
/proc/26875/task/26877/stat : 26877 (bprolog) S 26873 26875 26728 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25459809 93081600 2225 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26875/tid=26951] ppid=26873 vsize=90900 CPUtime=0
/proc/26875/task/26951/stat : 26951 (bprolog) S 26873 26875 26728 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 25549823 93081600 2225 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1598.53
Current children cumulated vsize (KiB) 90900

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/84 27072
/proc/meminfo: memFree=1053760/2055920 swapFree=4192812/4192956
[pid=26875] ppid=26873 vsize=90900 CPUtime=1658.41
/proc/26875/stat : 26875 (bprolog) R 26873 26875 26728 0 -1 4194304 2515 0 0 0 165786 55 0 0 25 0 3 0 25459697 93081600 2225 996147200 134512640 135105188 4294956096 18446744073709551615 134729368 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26875/statm: 22725 2225 200 144 0 22209 0
[pid=26875/tid=26877] ppid=26873 vsize=90900 CPUtime=0
/proc/26875/task/26877/stat : 26877 (bprolog) S 26873 26875 26728 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25459809 93081600 2225 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26875/tid=26951] ppid=26873 vsize=90900 CPUtime=0
/proc/26875/task/26951/stat : 26951 (bprolog) S 26873 26875 26728 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 25549823 93081600 2225 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1658.41
Current children cumulated vsize (KiB) 90900

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/84 27078
/proc/meminfo: memFree=1302392/2055920 swapFree=4192812/4192956
[pid=26875] ppid=26873 vsize=90900 CPUtime=1717.8
/proc/26875/stat : 26875 (bprolog) R 26873 26875 26728 0 -1 4194304 2515 0 0 0 171725 55 0 0 25 0 3 0 25459697 93081600 2225 996147200 134512640 135105188 4294956096 18446744073709551615 134729680 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26875/statm: 22725 2225 200 144 0 22209 0
[pid=26875/tid=26877] ppid=26873 vsize=90900 CPUtime=0
/proc/26875/task/26877/stat : 26877 (bprolog) S 26873 26875 26728 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25459809 93081600 2225 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26875/tid=26951] ppid=26873 vsize=90900 CPUtime=0
/proc/26875/task/26951/stat : 26951 (bprolog) S 26873 26875 26728 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 25549823 93081600 2225 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1717.8
Current children cumulated vsize (KiB) 90900

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 27078
/proc/meminfo: memFree=1277560/2055920 swapFree=4192812/4192956
[pid=26875] ppid=26873 vsize=90900 CPUtime=1777.23
/proc/26875/stat : 26875 (bprolog) R 26873 26875 26728 0 -1 4194304 2515 0 0 0 177668 55 0 0 25 0 3 0 25459697 93081600 2225 996147200 134512640 135105188 4294956096 18446744073709551615 134729882 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26875/statm: 22725 2225 200 144 0 22209 0
[pid=26875/tid=26877] ppid=26873 vsize=90900 CPUtime=0
/proc/26875/task/26877/stat : 26877 (bprolog) S 26873 26875 26728 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25459809 93081600 2225 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26875/tid=26951] ppid=26873 vsize=90900 CPUtime=0
/proc/26875/task/26951/stat : 26951 (bprolog) S 26873 26875 26728 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 25549823 93081600 2225 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1777.23
Current children cumulated vsize (KiB) 90900



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.11 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 27078
/proc/meminfo: memFree=1295480/2055920 swapFree=4192812/4192956
[pid=26875] ppid=26873 vsize=90900 CPUtime=1800.03
/proc/26875/stat : 26875 (bprolog) R 26873 26875 26728 0 -1 4194304 2516 0 0 0 179948 55 0 0 25 0 1 0 25459697 93081600 2226 996147200 134512640 135105188 4294956096 18446744073709551615 134728769 0 0 4096 2 0 0 0 17 0 0 0
/proc/26875/statm: 22725 2226 201 144 0 22209 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 90900

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

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

[startup+1805.11 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 27078
/proc/meminfo: memFree=1295480/2055920 swapFree=4192812/4192956
[pid=26875] ppid=26873 vsize=90900 CPUtime=1800.03
/proc/26875/stat : 26875 (bprolog) R 26873 26875 26728 0 -1 4194304 2516 0 0 0 179948 55 0 0 25 0 1 0 25459697 93081600 2226 996147200 134512640 135105188 4294956096 18446744073709551615 134728769 0 0 4096 2 0 0 0 17 0 0 0
/proc/26875/statm: 22725 2226 201 144 0 22209 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 90900

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1805.11
CPU time (s): 1800.04
CPU user time (s): 1799.48
CPU system time (s): 0.559914
CPU usage (%): 99.7191
Max. virtual memory (cumulated for all children) (KiB): 90900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.48
system time used= 0.559914
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2516
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= 7
involuntary context switches= 16382

runsolver used 2.01669 second user time and 5.56415 second system time

The end

Launcher Data

Begin job on node38 at 2009-07-12 09:32:36
IDJOB=2086738
IDBENCH=58619
IDSOLVER=770
FILE ID=node38/2086738-1247383956
PBS_JOBID= 9507305
Free space on /tmp= 66444 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/js-taillard-20/normalized-js-taillard-20-100-5.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2086738-1247383956/watcher-2086738-1247383956 -o /tmp/evaluation-result-2086738-1247383956/solver-2086738-1247383956 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2086738-1247383956 1800

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

MD5SUM BENCH= ae7430fa0ee17432c782e1ef242ba179
RANDOM SEED=591663626

node38.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		: 3000.229
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		: 3000.229
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:       1714600 kB
Buffers:         55440 kB
Cached:         191400 kB
SwapCached:          0 kB
Active:         154148 kB
Inactive:       112056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1714600 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1936 kB
Writeback:           0 kB
Mapped:          30044 kB
Slab:            60388 kB
Committed_AS:   278212 kB
PageTables:       1836 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= 66360 MiB
End job on node38 at 2009-07-12 10:02:43