Trace number 2086727

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) 1800.1 1808.81

General information on the benchmark

Namecsp/js-taillard-20/
normalized-js-taillard-20-95-3.xml
MD5SUM5fb5bb86e517eac69d25de7ca9766c14
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 benchmark122.097
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints4180
Maximum constraint arity2
Maximum domain size1582
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-2086727-1247383861)
0.78/0.80	c Converted in 391 ms
0.88/0.92	c solving(HOME/instance-2086727-1247383861,1800000)
0.88/0.92	c solving(HOME/instance-2086727-1247383861,1800000)

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-2086727-1247383861/watcher-2086727-1247383861 -o /tmp/evaluation-result-2086727-1247383861/solver-2086727-1247383861 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2086727-1247383861 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: 2.08 2.01 2.00 4/81 26365
/proc/meminfo: memFree=1895176/2055920 swapFree=4192812/4192956
[pid=26365] ppid=26363 vsize=5256 CPUtime=0
/proc/26365/stat : 26365 (sh) R 26363 26365 25750 0 -1 4194304 59 0 0 0 0 0 0 0 20 0 1 0 25452606 5382144 43 996147200 4194304 4889804 548682068864 18446744073709551615 221233870265 0 0 4096 0 0 0 0 17 1 0 0
/proc/26365/statm: 1314 43 32 169 0 13 0

[startup+0.0412829 s]
/proc/loadavg: 2.08 2.01 2.00 4/81 26365
/proc/meminfo: memFree=1895176/2055920 swapFree=4192812/4192956
[pid=26365] ppid=26363 vsize=62208 CPUtime=0.03
/proc/26365/stat : 26365 (bprolog) R 26363 26365 25750 0 -1 4194304 1093 0 0 0 2 1 0 0 20 0 1 0 25452606 63700992 806 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/26365/statm: 15552 806 174 144 0 15036 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 62208

[startup+0.102285 s]
/proc/loadavg: 2.08 2.01 2.00 4/81 26365
/proc/meminfo: memFree=1895176/2055920 swapFree=4192812/4192956
[pid=26365] ppid=26363 vsize=62208 CPUtime=0.09
/proc/26365/stat : 26365 (bprolog) R 26363 26365 25750 0 -1 4194304 1146 0 0 0 5 4 0 0 20 0 1 0 25452606 63700992 859 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/26365/statm: 15552 859 177 144 0 15036 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 62208

[startup+0.301308 s]
/proc/loadavg: 2.08 2.01 2.00 4/81 26365
/proc/meminfo: memFree=1895176/2055920 swapFree=4192812/4192956
[pid=26365] ppid=26363 vsize=62208 CPUtime=0.28
/proc/26365/stat : 26365 (bprolog) R 26363 26365 25750 0 -1 4194304 1151 0 0 0 14 14 0 0 21 0 1 0 25452606 63700992 864 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/26365/statm: 15552 864 177 144 0 15036 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 62208

[startup+0.701349 s]
/proc/loadavg: 2.08 2.01 2.00 4/81 26365
/proc/meminfo: memFree=1895176/2055920 swapFree=4192812/4192956
[pid=26365] ppid=26363 vsize=62208 CPUtime=0.68
/proc/26365/stat : 26365 (bprolog) R 26363 26365 25750 0 -1 4194304 1158 0 0 0 35 33 0 0 25 0 1 0 25452606 63700992 871 996147200 134512640 135105188 4294956096 18446744073709551615 134669660 0 0 4096 2 0 0 0 17 1 0 0
/proc/26365/statm: 15552 871 177 144 0 15036 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 62208

[startup+1.50243 s]
/proc/loadavg: 2.08 2.01 2.00 3/82 26366
/proc/meminfo: memFree=1887168/2055920 swapFree=4192812/4192956
[pid=26365] ppid=26363 vsize=80656 CPUtime=1.48
/proc/26365/stat : 26365 (bprolog) R 26363 26365 25750 0 -1 4194304 2513 0 0 0 109 39 0 0 25 0 2 0 25452606 82591744 2223 996147200 134512640 135105188 4294956096 18446744073709551615 134733549 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26365/statm: 20164 2223 199 144 0 19648 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 80656

[startup+3.10161 s]
/proc/loadavg: 2.07 2.01 2.00 3/83 26367
/proc/meminfo: memFree=1886520/2055920 swapFree=4192812/4192956
[pid=26365] ppid=26363 vsize=80656 CPUtime=3.06
/proc/26365/stat : 26365 (bprolog) R 26363 26365 25750 0 -1 4194304 2513 0 0 0 267 39 0 0 25 0 2 0 25452606 82591744 2223 996147200 134512640 135105188 4294956096 18446744073709551615 134731673 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26365/statm: 20164 2223 199 144 0 19648 0
[pid=26365/tid=26367] ppid=26363 vsize=80656 CPUtime=0
/proc/26365/task/26367/stat : 26367 (bprolog) S 26363 26365 25750 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25452718 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+6.30196 s]
/proc/loadavg: 2.07 2.01 2.00 3/83 26367
/proc/meminfo: memFree=1886392/2055920 swapFree=4192812/4192956
[pid=26365] ppid=26363 vsize=80656 CPUtime=6.24
/proc/26365/stat : 26365 (bprolog) R 26363 26365 25750 0 -1 4194304 2513 0 0 0 585 39 0 0 25 0 2 0 25452606 82591744 2223 996147200 134512640 135105188 4294956096 18446744073709551615 134727798 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26365/statm: 20164 2223 199 144 0 19648 0
[pid=26365/tid=26367] ppid=26363 vsize=80656 CPUtime=0
/proc/26365/task/26367/stat : 26367 (bprolog) S 26363 26365 25750 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25452718 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+12.7017 s]
/proc/loadavg: 2.06 2.01 2.00 3/83 26367
/proc/meminfo: memFree=1886264/2055920 swapFree=4192812/4192956
[pid=26365] ppid=26363 vsize=80656 CPUtime=12.58
/proc/26365/stat : 26365 (bprolog) R 26363 26365 25750 0 -1 4194304 2513 0 0 0 1219 39 0 0 25 0 2 0 25452606 82591744 2223 996147200 134512640 135105188 4294956096 18446744073709551615 134728980 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26365/statm: 20164 2223 199 144 0 19648 0
[pid=26365/tid=26367] ppid=26363 vsize=80656 CPUtime=0
/proc/26365/task/26367/stat : 26367 (bprolog) S 26363 26365 25750 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25452718 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) 12.58
Current children cumulated vsize (KiB) 80656

[startup+25.501 s]
/proc/loadavg: 2.05 2.01 2.00 3/83 26367
/proc/meminfo: memFree=1886392/2055920 swapFree=4192812/4192956
[pid=26365] ppid=26363 vsize=80656 CPUtime=25.27
/proc/26365/stat : 26365 (bprolog) R 26363 26365 25750 0 -1 4194304 2513 0 0 0 2488 39 0 0 25 0 2 0 25452606 82591744 2223 996147200 134512640 135105188 4294956096 18446744073709551615 134729116 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26365/statm: 20164 2223 199 144 0 19648 0
[pid=26365/tid=26367] ppid=26363 vsize=80656 CPUtime=0
/proc/26365/task/26367/stat : 26367 (bprolog) S 26363 26365 25750 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25452718 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) 25.27
Current children cumulated vsize (KiB) 80656

[startup+51.1018 s]
/proc/loadavg: 2.03 2.00 2.00 3/83 26367
/proc/meminfo: memFree=1886456/2055920 swapFree=4192812/4192956
[pid=26365] ppid=26363 vsize=80656 CPUtime=50.66
/proc/26365/stat : 26365 (bprolog) R 26363 26365 25750 0 -1 4194304 2513 0 0 0 5027 39 0 0 25 0 2 0 25452606 82591744 2223 996147200 134512640 135105188 4294956096 18446744073709551615 134731178 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26365/statm: 20164 2223 199 144 0 19648 0
[pid=26365/tid=26367] ppid=26363 vsize=80656 CPUtime=0
/proc/26365/task/26367/stat : 26367 (bprolog) S 26363 26365 25750 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25452718 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) 50.66
Current children cumulated vsize (KiB) 80656

[startup+102.306 s]
/proc/loadavg: 2.01 2.00 2.00 3/83 26367
/proc/meminfo: memFree=1886328/2055920 swapFree=4192812/4192956
[pid=26365] ppid=26363 vsize=80656 CPUtime=101.42
/proc/26365/stat : 26365 (bprolog) R 26363 26365 25750 0 -1 4194304 2513 0 0 0 10103 39 0 0 25 0 2 0 25452606 82591744 2223 996147200 134512640 135105188 4294956096 18446744073709551615 134630216 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26365/statm: 20164 2223 199 144 0 19648 0
[pid=26365/tid=26367] ppid=26363 vsize=80656 CPUtime=0
/proc/26365/task/26367/stat : 26367 (bprolog) S 26363 26365 25750 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25452718 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) 101.42
Current children cumulated vsize (KiB) 80656

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 26367
/proc/meminfo: memFree=1886264/2055920 swapFree=4192812/4192956
[pid=26365] ppid=26363 vsize=80656 CPUtime=160.91
/proc/26365/stat : 26365 (bprolog) R 26363 26365 25750 0 -1 4194304 2513 0 0 0 16052 39 0 0 25 0 2 0 25452606 82591744 2223 996147200 134512640 135105188 4294956096 18446744073709551615 134730086 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26365/statm: 20164 2223 199 144 0 19648 0
[pid=26365/tid=26367] ppid=26363 vsize=80656 CPUtime=0
/proc/26365/task/26367/stat : 26367 (bprolog) S 26363 26365 25750 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25452718 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) 160.91
Current children cumulated vsize (KiB) 80656

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 26367
/proc/meminfo: memFree=1886200/2055920 swapFree=4192812/4192956
[pid=26365] ppid=26363 vsize=80656 CPUtime=220.41
/proc/26365/stat : 26365 (bprolog) R 26363 26365 25750 0 -1 4194304 2513 0 0 0 22001 40 0 0 25 0 2 0 25452606 82591744 2223 996147200 134512640 135105188 4294956096 18446744073709551615 134727748 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26365/statm: 20164 2223 199 144 0 19648 0
[pid=26365/tid=26367] ppid=26363 vsize=80656 CPUtime=0
/proc/26365/task/26367/stat : 26367 (bprolog) S 26363 26365 25750 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25452718 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) 220.41
Current children cumulated vsize (KiB) 80656

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 26367
/proc/meminfo: memFree=1886200/2055920 swapFree=4192812/4192956
[pid=26365] ppid=26363 vsize=80656 CPUtime=279.9
/proc/26365/stat : 26365 (bprolog) R 26363 26365 25750 0 -1 4194304 2513 0 0 0 27950 40 0 0 25 0 2 0 25452606 82591744 2223 996147200 134512640 135105188 4294956096 18446744073709551615 134730050 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26365/statm: 20164 2223 199 144 0 19648 0
[pid=26365/tid=26367] ppid=26363 vsize=80656 CPUtime=0
/proc/26365/task/26367/stat : 26367 (bprolog) S 26363 26365 25750 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25452718 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) 279.9
Current children cumulated vsize (KiB) 80656

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 26367
/proc/meminfo: memFree=1886136/2055920 swapFree=4192812/4192956
[pid=26365] ppid=26363 vsize=80656 CPUtime=339.39
/proc/26365/stat : 26365 (bprolog) R 26363 26365 25750 0 -1 4194304 2513 0 0 0 33899 40 0 0 25 0 2 0 25452606 82591744 2223 996147200 134512640 135105188 4294956096 18446744073709551615 134731263 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26365/statm: 20164 2223 199 144 0 19648 0
[pid=26365/tid=26367] ppid=26363 vsize=80656 CPUtime=0
/proc/26365/task/26367/stat : 26367 (bprolog) S 26363 26365 25750 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25452718 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) 339.39
Current children cumulated vsize (KiB) 80656

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 26367
/proc/meminfo: memFree=1886008/2055920 swapFree=4192812/4192956
[pid=26365] ppid=26363 vsize=80656 CPUtime=398.89
/proc/26365/stat : 26365 (bprolog) R 26363 26365 25750 0 -1 4194304 2513 0 0 0 39849 40 0 0 25 0 2 0 25452606 82591744 2223 996147200 134512640 135105188 4294956096 18446744073709551615 134728641 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26365/statm: 20164 2223 199 144 0 19648 0
[pid=26365/tid=26367] ppid=26363 vsize=80656 CPUtime=0
/proc/26365/task/26367/stat : 26367 (bprolog) S 26363 26365 25750 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25452718 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) 398.89
Current children cumulated vsize (KiB) 80656

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 26367
/proc/meminfo: memFree=1885944/2055920 swapFree=4192812/4192956
[pid=26365] ppid=26363 vsize=80656 CPUtime=458.38
/proc/26365/stat : 26365 (bprolog) R 26363 26365 25750 0 -1 4194304 2513 0 0 0 45798 40 0 0 25 0 2 0 25452606 82591744 2223 996147200 134512640 135105188 4294956096 18446744073709551615 134731799 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26365/statm: 20164 2223 199 144 0 19648 0
[pid=26365/tid=26367] ppid=26363 vsize=80656 CPUtime=0
/proc/26365/task/26367/stat : 26367 (bprolog) S 26363 26365 25750 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25452718 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) 458.38
Current children cumulated vsize (KiB) 80656

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 26367
/proc/meminfo: memFree=1885944/2055920 swapFree=4192812/4192956
[pid=26365] ppid=26363 vsize=80656 CPUtime=517.88

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

[pid=26365] ppid=26363 vsize=90900 CPUtime=1113.85
/proc/26365/stat : 26365 (bprolog) R 26363 26365 25750 0 -1 4194304 2514 0 0 0 111338 47 0 0 25 0 3 0 25452606 93081600 2224 996147200 134512640 135105188 4294956096 18446744073709551615 134729461 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26365/statm: 22725 2224 199 144 0 22209 0
[pid=26365/tid=26367] ppid=26363 vsize=90900 CPUtime=0
/proc/26365/task/26367/stat : 26367 (bprolog) S 26363 26365 25750 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25452718 93081600 2224 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26365/tid=26368] ppid=26363 vsize=90900 CPUtime=0
/proc/26365/task/26368/stat : 26368 (bprolog) S 26363 26365 25750 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 25542736 93081600 2224 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1113.85
Current children cumulated vsize (KiB) 90900

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 26413
/proc/meminfo: memFree=1700584/2055920 swapFree=4192812/4192956
[pid=26365] ppid=26363 vsize=90900 CPUtime=1173.83
/proc/26365/stat : 26365 (bprolog) R 26363 26365 25750 0 -1 4194304 2514 0 0 0 117336 47 0 0 25 0 3 0 25452606 93081600 2224 996147200 134512640 135105188 4294956096 18446744073709551615 134730480 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26365/statm: 22725 2224 199 144 0 22209 0
[pid=26365/tid=26367] ppid=26363 vsize=90900 CPUtime=0
/proc/26365/task/26367/stat : 26367 (bprolog) S 26363 26365 25750 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25452718 93081600 2224 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26365/tid=26368] ppid=26363 vsize=90900 CPUtime=0
/proc/26365/task/26368/stat : 26368 (bprolog) S 26363 26365 25750 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 25542736 93081600 2224 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1173.83
Current children cumulated vsize (KiB) 90900

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 26413
/proc/meminfo: memFree=1700584/2055920 swapFree=4192812/4192956
[pid=26365] ppid=26363 vsize=90900 CPUtime=1233.8
/proc/26365/stat : 26365 (bprolog) R 26363 26365 25750 0 -1 4194304 2514 0 0 0 123333 47 0 0 25 0 3 0 25452606 93081600 2224 996147200 134512640 135105188 4294956096 18446744073709551615 134729468 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26365/statm: 22725 2224 199 144 0 22209 0
[pid=26365/tid=26367] ppid=26363 vsize=90900 CPUtime=0
/proc/26365/task/26367/stat : 26367 (bprolog) S 26363 26365 25750 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25452718 93081600 2224 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26365/tid=26368] ppid=26363 vsize=90900 CPUtime=0
/proc/26365/task/26368/stat : 26368 (bprolog) S 26363 26365 25750 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 25542736 93081600 2224 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1233.8
Current children cumulated vsize (KiB) 90900

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 26413
/proc/meminfo: memFree=1700584/2055920 swapFree=4192812/4192956
[pid=26365] ppid=26363 vsize=90900 CPUtime=1293.79
/proc/26365/stat : 26365 (bprolog) R 26363 26365 25750 0 -1 4194304 2514 0 0 0 129332 47 0 0 25 0 3 0 25452606 93081600 2224 996147200 134512640 135105188 4294956096 18446744073709551615 134731987 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26365/statm: 22725 2224 199 144 0 22209 0
[pid=26365/tid=26367] ppid=26363 vsize=90900 CPUtime=0
/proc/26365/task/26367/stat : 26367 (bprolog) S 26363 26365 25750 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25452718 93081600 2224 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26365/tid=26368] ppid=26363 vsize=90900 CPUtime=0
/proc/26365/task/26368/stat : 26368 (bprolog) S 26363 26365 25750 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 25542736 93081600 2224 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1293.79
Current children cumulated vsize (KiB) 90900

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 26413
/proc/meminfo: memFree=1700520/2055920 swapFree=4192812/4192956
[pid=26365] ppid=26363 vsize=90900 CPUtime=1353.76
/proc/26365/stat : 26365 (bprolog) R 26363 26365 25750 0 -1 4194304 2514 0 0 0 135329 47 0 0 25 0 3 0 25452606 93081600 2224 996147200 134512640 135105188 4294956096 18446744073709551615 134733072 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26365/statm: 22725 2224 199 144 0 22209 0
[pid=26365/tid=26367] ppid=26363 vsize=90900 CPUtime=0
/proc/26365/task/26367/stat : 26367 (bprolog) S 26363 26365 25750 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25452718 93081600 2224 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26365/tid=26368] ppid=26363 vsize=90900 CPUtime=0
/proc/26365/task/26368/stat : 26368 (bprolog) S 26363 26365 25750 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 25542736 93081600 2224 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1353.76
Current children cumulated vsize (KiB) 90900

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 26413
/proc/meminfo: memFree=1700520/2055920 swapFree=4192812/4192956
[pid=26365] ppid=26363 vsize=90900 CPUtime=1413.74
/proc/26365/stat : 26365 (bprolog) R 26363 26365 25750 0 -1 4194304 2514 0 0 0 141327 47 0 0 25 0 3 0 25452606 93081600 2224 996147200 134512640 135105188 4294956096 18446744073709551615 134731730 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26365/statm: 22725 2224 199 144 0 22209 0
[pid=26365/tid=26367] ppid=26363 vsize=90900 CPUtime=0
/proc/26365/task/26367/stat : 26367 (bprolog) S 26363 26365 25750 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25452718 93081600 2224 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26365/tid=26368] ppid=26363 vsize=90900 CPUtime=0
/proc/26365/task/26368/stat : 26368 (bprolog) S 26363 26365 25750 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 25542736 93081600 2224 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1413.74
Current children cumulated vsize (KiB) 90900

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 26413
/proc/meminfo: memFree=1700520/2055920 swapFree=4192812/4192956
[pid=26365] ppid=26363 vsize=90900 CPUtime=1473.71
/proc/26365/stat : 26365 (bprolog) R 26363 26365 25750 0 -1 4194304 2514 0 0 0 147324 47 0 0 25 0 3 0 25452606 93081600 2224 996147200 134512640 135105188 4294956096 18446744073709551615 134729336 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26365/statm: 22725 2224 199 144 0 22209 0
[pid=26365/tid=26367] ppid=26363 vsize=90900 CPUtime=0
/proc/26365/task/26367/stat : 26367 (bprolog) S 26363 26365 25750 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25452718 93081600 2224 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26365/tid=26368] ppid=26363 vsize=90900 CPUtime=0
/proc/26365/task/26368/stat : 26368 (bprolog) S 26363 26365 25750 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 25542736 93081600 2224 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1473.71
Current children cumulated vsize (KiB) 90900

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 26413
/proc/meminfo: memFree=1700520/2055920 swapFree=4192812/4192956
[pid=26365] ppid=26363 vsize=90900 CPUtime=1533.68
/proc/26365/stat : 26365 (bprolog) R 26363 26365 25750 0 -1 4194304 2514 0 0 0 153321 47 0 0 25 0 3 0 25452606 93081600 2224 996147200 134512640 135105188 4294956096 18446744073709551615 134727816 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26365/statm: 22725 2224 199 144 0 22209 0
[pid=26365/tid=26367] ppid=26363 vsize=90900 CPUtime=0
/proc/26365/task/26367/stat : 26367 (bprolog) S 26363 26365 25750 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25452718 93081600 2224 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26365/tid=26368] ppid=26363 vsize=90900 CPUtime=0
/proc/26365/task/26368/stat : 26368 (bprolog) S 26363 26365 25750 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 25542736 93081600 2224 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1533.68
Current children cumulated vsize (KiB) 90900

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 26413
/proc/meminfo: memFree=1700520/2055920 swapFree=4192812/4192956
[pid=26365] ppid=26363 vsize=90900 CPUtime=1593.66
/proc/26365/stat : 26365 (bprolog) R 26363 26365 25750 0 -1 4194304 2514 0 0 0 159319 47 0 0 25 0 3 0 25452606 93081600 2224 996147200 134512640 135105188 4294956096 18446744073709551615 134730736 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26365/statm: 22725 2224 199 144 0 22209 0
[pid=26365/tid=26367] ppid=26363 vsize=90900 CPUtime=0
/proc/26365/task/26367/stat : 26367 (bprolog) S 26363 26365 25750 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25452718 93081600 2224 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26365/tid=26368] ppid=26363 vsize=90900 CPUtime=0
/proc/26365/task/26368/stat : 26368 (bprolog) S 26363 26365 25750 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 25542736 93081600 2224 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1593.66
Current children cumulated vsize (KiB) 90900

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 26413
/proc/meminfo: memFree=1700264/2055920 swapFree=4192812/4192956
[pid=26365] ppid=26363 vsize=90900 CPUtime=1653.64
/proc/26365/stat : 26365 (bprolog) R 26363 26365 25750 0 -1 4194304 2514 0 0 0 165317 47 0 0 25 0 3 0 25452606 93081600 2224 996147200 134512640 135105188 4294956096 18446744073709551615 134727941 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26365/statm: 22725 2224 199 144 0 22209 0
[pid=26365/tid=26367] ppid=26363 vsize=90900 CPUtime=0
/proc/26365/task/26367/stat : 26367 (bprolog) S 26363 26365 25750 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25452718 93081600 2224 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26365/tid=26368] ppid=26363 vsize=90900 CPUtime=0
/proc/26365/task/26368/stat : 26368 (bprolog) S 26363 26365 25750 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 25542736 93081600 2224 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1653.64
Current children cumulated vsize (KiB) 90900

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 26413
/proc/meminfo: memFree=1700200/2055920 swapFree=4192812/4192956
[pid=26365] ppid=26363 vsize=90900 CPUtime=1713.61
/proc/26365/stat : 26365 (bprolog) R 26363 26365 25750 0 -1 4194304 2514 0 0 0 171314 47 0 0 25 0 3 0 25452606 93081600 2224 996147200 134512640 135105188 4294956096 18446744073709551615 134733902 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26365/statm: 22725 2224 199 144 0 22209 0
[pid=26365/tid=26367] ppid=26363 vsize=90900 CPUtime=0
/proc/26365/task/26367/stat : 26367 (bprolog) S 26363 26365 25750 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25452718 93081600 2224 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26365/tid=26368] ppid=26363 vsize=90900 CPUtime=0
/proc/26365/task/26368/stat : 26368 (bprolog) S 26363 26365 25750 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 25542736 93081600 2224 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1713.61
Current children cumulated vsize (KiB) 90900

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 26413
/proc/meminfo: memFree=1700200/2055920 swapFree=4192812/4192956
[pid=26365] ppid=26363 vsize=90900 CPUtime=1773.59
/proc/26365/stat : 26365 (bprolog) R 26363 26365 25750 0 -1 4194304 2514 0 0 0 177312 47 0 0 25 0 3 0 25452606 93081600 2224 996147200 134512640 135105188 4294956096 18446744073709551615 134730086 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26365/statm: 22725 2224 199 144 0 22209 0
[pid=26365/tid=26367] ppid=26363 vsize=90900 CPUtime=0
/proc/26365/task/26367/stat : 26367 (bprolog) S 26363 26365 25750 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25452718 93081600 2224 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26365/tid=26368] ppid=26363 vsize=90900 CPUtime=0
/proc/26365/task/26368/stat : 26368 (bprolog) S 26363 26365 25750 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 25542736 93081600 2224 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1773.59
Current children cumulated vsize (KiB) 90900



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.8 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 26419
/proc/meminfo: memFree=1700000/2055920 swapFree=4192812/4192956
[pid=26365] ppid=26363 vsize=90900 CPUtime=1800.09
/proc/26365/stat : 26365 (bprolog) R 26363 26365 25750 0 -1 4194304 2515 0 0 0 179961 48 0 0 25 0 1 0 25452606 93081600 2225 996147200 134512640 135105188 4294956096 18446744073709551615 134730893 0 0 4096 2 0 0 0 17 0 0 0
/proc/26365/statm: 22725 2225 200 144 0 22209 0
Current children cumulated CPU time (s) 1800.09
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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.81
CPU time (s): 1800.1
CPU user time (s): 1799.62
CPU system time (s): 0.482926
CPU usage (%): 99.5185
Max. virtual memory (cumulated for all children) (KiB): 90900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.62
system time used= 0.482926
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2515
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= 42795

runsolver used 2.10968 second user time and 5.2312 second system time

The end

Launcher Data 

Begin job on node21 at 2009-07-12 09:31:01
IDJOB=2086727
IDBENCH=58618
IDSOLVER=770
FILE ID=node21/2086727-1247383861
PBS_JOBID= 9507322
Free space on /tmp= 66408 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/js-taillard-20/normalized-js-taillard-20-95-3.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2086727-1247383861/watcher-2086727-1247383861 -o /tmp/evaluation-result-2086727-1247383861/solver-2086727-1247383861 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2086727-1247383861 1800

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

MD5SUM BENCH= 5fb5bb86e517eac69d25de7ca9766c14
RANDOM SEED=1200601302

node21.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		: 3000.240
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		: 3000.240
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:       1895656 kB
Buffers:         13076 kB
Cached:          62200 kB
SwapCached:          0 kB
Active:          89236 kB
Inactive:        19576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1895656 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1904 kB
Writeback:           0 kB
Mapped:          53980 kB
Slab:            36640 kB
Committed_AS:   213284 kB
PageTables:       1852 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 node21 at 2009-07-12 10:01:12