Trace number 2086793

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) 1800.08 1809.81

General information on the benchmark

Namecsp/js-taillard-20/
normalized-js-taillard-20-100-0.xml
MD5SUM694094fc9258bd0927570f73a0c21c65
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 size1663
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-2086793-1247384422)
0.78/0.80	c Converted in 377 ms
0.88/0.92	c solving(HOME/instance-2086793-1247384422,1800000)
0.88/0.92	c solving(HOME/instance-2086793-1247384422,1800000)

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-2086793-1247384422/watcher-2086793-1247384422 -o /tmp/evaluation-result-2086793-1247384422/solver-2086793-1247384422 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2086793-1247384422 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 2.01 2.00 4/74 28080
/proc/meminfo: memFree=1894280/2055920 swapFree=4192812/4192956
[pid=28080] ppid=28078 vsize=18576 CPUtime=0
/proc/28080/stat : 28080 (runsolver) R 28078 28080 26702 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 25508610 19021824 284 996147200 4194304 4302564 548682068528 18446744073709551615 266134416679 0 0 4096 24578 0 0 0 17 1 0 0
/proc/28080/statm: 4644 284 249 26 0 2626 0

[startup+0.0801189 s]
/proc/loadavg: 2.00 2.01 2.00 4/74 28080
/proc/meminfo: memFree=1894280/2055920 swapFree=4192812/4192956
[pid=28080] ppid=28078 vsize=62208 CPUtime=0.06
/proc/28080/stat : 28080 (bprolog) R 28078 28080 26702 0 -1 4194304 1144 0 0 0 3 3 0 0 20 0 1 0 25508610 63700992 857 996147200 134512640 135105188 4294956096 18446744073709551615 134559560 0 0 4096 2 0 0 0 17 1 0 0
/proc/28080/statm: 15552 857 177 144 0 15036 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 62208

[startup+0.102122 s]
/proc/loadavg: 2.00 2.01 2.00 4/74 28080
/proc/meminfo: memFree=1894280/2055920 swapFree=4192812/4192956
[pid=28080] ppid=28078 vsize=62208 CPUtime=0.09
/proc/28080/stat : 28080 (bprolog) R 28078 28080 26702 0 -1 4194304 1146 0 0 0 4 5 0 0 20 0 1 0 25508610 63700992 859 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/28080/statm: 15552 859 177 144 0 15036 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 62208

[startup+0.301141 s]
/proc/loadavg: 2.00 2.01 2.00 4/74 28080
/proc/meminfo: memFree=1894280/2055920 swapFree=4192812/4192956
[pid=28080] ppid=28078 vsize=62208 CPUtime=0.28
/proc/28080/stat : 28080 (bprolog) R 28078 28080 26702 0 -1 4194304 1151 0 0 0 13 15 0 0 21 0 1 0 25508610 63700992 864 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/28080/statm: 15552 864 177 144 0 15036 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 62208

[startup+0.701186 s]
/proc/loadavg: 2.00 2.01 2.00 4/74 28080
/proc/meminfo: memFree=1894280/2055920 swapFree=4192812/4192956
[pid=28080] ppid=28078 vsize=62208 CPUtime=0.68
/proc/28080/stat : 28080 (bprolog) R 28078 28080 26702 0 -1 4194304 1158 0 0 0 34 34 0 0 25 0 1 0 25508610 63700992 871 996147200 134512640 135105188 4294956096 18446744073709551615 134784825 0 0 4096 2 0 0 0 17 1 0 0
/proc/28080/statm: 15552 871 177 144 0 15036 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 62208

[startup+1.50127 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 28081
/proc/meminfo: memFree=1886336/2055920 swapFree=4192812/4192956
[pid=28080] ppid=28078 vsize=80656 CPUtime=1.47
/proc/28080/stat : 28080 (bprolog) R 28078 28080 26702 0 -1 4194304 2513 0 0 0 107 40 0 0 25 0 2 0 25508610 82591744 2223 996147200 134512640 135105188 4294956096 18446744073709551615 134731840 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28080/statm: 20164 2223 199 144 0 19648 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 80656

[startup+3.10145 s]
/proc/loadavg: 2.00 2.01 2.00 3/76 28082
/proc/meminfo: memFree=1885624/2055920 swapFree=4192812/4192956
[pid=28080] ppid=28078 vsize=80656 CPUtime=3.06
/proc/28080/stat : 28080 (bprolog) R 28078 28080 26702 0 -1 4194304 2513 0 0 0 266 40 0 0 25 0 2 0 25508610 82591744 2223 996147200 134512640 135105188 4294956096 18446744073709551615 134728492 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28080/statm: 20164 2223 199 144 0 19648 0
[pid=28080/tid=28082] ppid=28078 vsize=80656 CPUtime=0
/proc/28080/task/28082/stat : 28082 (bprolog) S 28078 28080 26702 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25508723 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+6.30181 s]
/proc/loadavg: 2.00 2.01 2.00 3/76 28082
/proc/meminfo: memFree=1885560/2055920 swapFree=4192812/4192956
[pid=28080] ppid=28078 vsize=80656 CPUtime=6.23
/proc/28080/stat : 28080 (bprolog) R 28078 28080 26702 0 -1 4194304 2513 0 0 0 583 40 0 0 25 0 2 0 25508610 82591744 2223 996147200 134512640 135105188 4294956096 18446744073709551615 134731987 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28080/statm: 20164 2223 199 144 0 19648 0
[pid=28080/tid=28082] ppid=28078 vsize=80656 CPUtime=0
/proc/28080/task/28082/stat : 28082 (bprolog) S 28078 28080 26702 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25508723 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) 6.23
Current children cumulated vsize (KiB) 80656

[startup+12.7015 s]
/proc/loadavg: 2.00 2.01 2.00 3/76 28082
/proc/meminfo: memFree=1885560/2055920 swapFree=4192812/4192956
[pid=28080] ppid=28078 vsize=80656 CPUtime=12.59
/proc/28080/stat : 28080 (bprolog) R 28078 28080 26702 0 -1 4194304 2513 0 0 0 1219 40 0 0 25 0 2 0 25508610 82591744 2223 996147200 134512640 135105188 4294956096 18446744073709551615 134732608 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28080/statm: 20164 2223 199 144 0 19648 0
[pid=28080/tid=28082] ppid=28078 vsize=80656 CPUtime=0
/proc/28080/task/28082/stat : 28082 (bprolog) S 28078 28080 26702 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25508723 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+25.5019 s]
/proc/loadavg: 2.00 2.01 2.00 3/76 28082
/proc/meminfo: memFree=1885688/2055920 swapFree=4192812/4192956
[pid=28080] ppid=28078 vsize=80656 CPUtime=25.28
/proc/28080/stat : 28080 (bprolog) R 28078 28080 26702 0 -1 4194304 2513 0 0 0 2488 40 0 0 25 0 2 0 25508610 82591744 2223 996147200 134512640 135105188 4294956096 18446744073709551615 134731799 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28080/statm: 20164 2223 199 144 0 19648 0
[pid=28080/tid=28082] ppid=28078 vsize=80656 CPUtime=0
/proc/28080/task/28082/stat : 28082 (bprolog) S 28078 28080 26702 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25508723 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) 25.28
Current children cumulated vsize (KiB) 80656

[startup+51.1017 s]
/proc/loadavg: 2.00 2.01 2.00 3/76 28082
/proc/meminfo: memFree=1885688/2055920 swapFree=4192812/4192956
[pid=28080] ppid=28078 vsize=80656 CPUtime=50.69
/proc/28080/stat : 28080 (bprolog) R 28078 28080 26702 0 -1 4194304 2513 0 0 0 5029 40 0 0 25 0 2 0 25508610 82591744 2223 996147200 134512640 135105188 4294956096 18446744073709551615 134730519 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28080/statm: 20164 2223 199 144 0 19648 0
[pid=28080/tid=28082] ppid=28078 vsize=80656 CPUtime=0
/proc/28080/task/28082/stat : 28082 (bprolog) S 28078 28080 26702 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25508723 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) 50.69
Current children cumulated vsize (KiB) 80656

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 28082
/proc/meminfo: memFree=1885496/2055920 swapFree=4192812/4192956
[pid=28080] ppid=28078 vsize=80656 CPUtime=101.5
/proc/28080/stat : 28080 (bprolog) R 28078 28080 26702 0 -1 4194304 2513 0 0 0 10110 40 0 0 25 0 2 0 25508610 82591744 2223 996147200 134512640 135105188 4294956096 18446744073709551615 134730229 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28080/statm: 20164 2223 199 144 0 19648 0
[pid=28080/tid=28082] ppid=28078 vsize=80656 CPUtime=0
/proc/28080/task/28082/stat : 28082 (bprolog) S 28078 28080 26702 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25508723 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) 101.5
Current children cumulated vsize (KiB) 80656

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 28082
/proc/meminfo: memFree=1885432/2055920 swapFree=4192812/4192956
[pid=28080] ppid=28078 vsize=80656 CPUtime=161.04
/proc/28080/stat : 28080 (bprolog) R 28078 28080 26702 0 -1 4194304 2513 0 0 0 16064 40 0 0 25 0 2 0 25508610 82591744 2223 996147200 134512640 135105188 4294956096 18446744073709551615 134731792 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28080/statm: 20164 2223 199 144 0 19648 0
[pid=28080/tid=28082] ppid=28078 vsize=80656 CPUtime=0
/proc/28080/task/28082/stat : 28082 (bprolog) S 28078 28080 26702 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25508723 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) 161.04
Current children cumulated vsize (KiB) 80656

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 28082
/proc/meminfo: memFree=1885432/2055920 swapFree=4192812/4192956
[pid=28080] ppid=28078 vsize=80656 CPUtime=220.58
/proc/28080/stat : 28080 (bprolog) R 28078 28080 26702 0 -1 4194304 2513 0 0 0 22018 40 0 0 25 0 2 0 25508610 82591744 2223 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28080/statm: 20164 2223 199 144 0 19648 0
[pid=28080/tid=28082] ppid=28078 vsize=80656 CPUtime=0
/proc/28080/task/28082/stat : 28082 (bprolog) S 28078 28080 26702 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25508723 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) 220.58
Current children cumulated vsize (KiB) 80656

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 28082
/proc/meminfo: memFree=1885432/2055920 swapFree=4192812/4192956
[pid=28080] ppid=28078 vsize=80656 CPUtime=280.13
/proc/28080/stat : 28080 (bprolog) R 28078 28080 26702 0 -1 4194304 2513 0 0 0 27973 40 0 0 25 0 2 0 25508610 82591744 2223 996147200 134512640 135105188 4294956096 18446744073709551615 134727412 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28080/statm: 20164 2223 199 144 0 19648 0
[pid=28080/tid=28082] ppid=28078 vsize=80656 CPUtime=0
/proc/28080/task/28082/stat : 28082 (bprolog) S 28078 28080 26702 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25508723 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) 280.13
Current children cumulated vsize (KiB) 80656

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 4/76 28082
/proc/meminfo: memFree=1885432/2055920 swapFree=4192812/4192956
[pid=28080] ppid=28078 vsize=80656 CPUtime=339.67
/proc/28080/stat : 28080 (bprolog) R 28078 28080 26702 0 -1 4194304 2513 0 0 0 33927 40 0 0 25 0 2 0 25508610 82591744 2223 996147200 134512640 135105188 4294956096 18446744073709551615 134731933 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28080/statm: 20164 2223 199 144 0 19648 0
[pid=28080/tid=28082] ppid=28078 vsize=80656 CPUtime=0
/proc/28080/task/28082/stat : 28082 (bprolog) S 28078 28080 26702 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25508723 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) 339.67
Current children cumulated vsize (KiB) 80656

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 28082
/proc/meminfo: memFree=1885432/2055920 swapFree=4192812/4192956
[pid=28080] ppid=28078 vsize=80656 CPUtime=399.21
/proc/28080/stat : 28080 (bprolog) R 28078 28080 26702 0 -1 4194304 2513 0 0 0 39881 40 0 0 25 0 2 0 25508610 82591744 2223 996147200 134512640 135105188 4294956096 18446744073709551615 134730744 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28080/statm: 20164 2223 199 144 0 19648 0
[pid=28080/tid=28082] ppid=28078 vsize=80656 CPUtime=0
/proc/28080/task/28082/stat : 28082 (bprolog) S 28078 28080 26702 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25508723 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) 399.21
Current children cumulated vsize (KiB) 80656

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 28082
/proc/meminfo: memFree=1885176/2055920 swapFree=4192812/4192956
[pid=28080] ppid=28078 vsize=80656 CPUtime=458.76
/proc/28080/stat : 28080 (bprolog) R 28078 28080 26702 0 -1 4194304 2513 0 0 0 45835 41 0 0 25 0 2 0 25508610 82591744 2223 996147200 134512640 135105188 4294956096 18446744073709551615 134733859 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28080/statm: 20164 2223 199 144 0 19648 0
[pid=28080/tid=28082] ppid=28078 vsize=80656 CPUtime=0
/proc/28080/task/28082/stat : 28082 (bprolog) S 28078 28080 26702 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25508723 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) 458.76
Current children cumulated vsize (KiB) 80656

[startup+522.307 s]
/proc/loadavg: 2.00 2.00 2.00 4/83 28124
/proc/meminfo: memFree=1709888/2055920 swapFree=4192812/4192956
[pid=28080] ppid=28078 vsize=80656 CPUtime=518.46

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

[pid=28080] ppid=28078 vsize=90900 CPUtime=1116.18
/proc/28080/stat : 28080 (bprolog) R 28078 28080 26702 0 -1 4194304 2523 0 0 0 111560 58 0 0 25 0 3 0 25508610 93081600 2233 996147200 134512640 135105188 4294956096 18446744073709551615 134732857 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28080/statm: 22725 2233 199 144 0 22209 0
[pid=28080/tid=28082] ppid=28078 vsize=90900 CPUtime=0
/proc/28080/task/28082/stat : 28082 (bprolog) S 28078 28080 26702 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25508723 93081600 2233 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28080/tid=28221] ppid=28078 vsize=90900 CPUtime=0
/proc/28080/task/28221/stat : 28221 (bprolog) S 28078 28080 26702 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 25598741 93081600 2233 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1116.18
Current children cumulated vsize (KiB) 90900

[startup+1182.3 s]
/proc/loadavg: 2.06 2.09 2.04 3/84 28221
/proc/meminfo: memFree=1459704/2055920 swapFree=4192812/4192956
[pid=28080] ppid=28078 vsize=90900 CPUtime=1175.75
/proc/28080/stat : 28080 (bprolog) R 28078 28080 26702 0 -1 4194304 2523 0 0 0 117517 58 0 0 25 0 3 0 25508610 93081600 2233 996147200 134512640 135105188 4294956096 18446744073709551615 134733637 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28080/statm: 22725 2233 199 144 0 22209 0
[pid=28080/tid=28082] ppid=28078 vsize=90900 CPUtime=0
/proc/28080/task/28082/stat : 28082 (bprolog) S 28078 28080 26702 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25508723 93081600 2233 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28080/tid=28221] ppid=28078 vsize=90900 CPUtime=0
/proc/28080/task/28221/stat : 28221 (bprolog) S 28078 28080 26702 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 25598741 93081600 2233 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1175.75
Current children cumulated vsize (KiB) 90900

[startup+1242.3 s]
/proc/loadavg: 2.21 2.13 2.05 3/84 28227
/proc/meminfo: memFree=1450672/2055920 swapFree=4192812/4192956
[pid=28080] ppid=28078 vsize=90900 CPUtime=1235.47
/proc/28080/stat : 28080 (bprolog) R 28078 28080 26702 0 -1 4194304 2523 0 0 0 123489 58 0 0 25 0 3 0 25508610 93081600 2233 996147200 134512640 135105188 4294956096 18446744073709551615 134728895 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28080/statm: 22725 2233 199 144 0 22209 0
[pid=28080/tid=28082] ppid=28078 vsize=90900 CPUtime=0
/proc/28080/task/28082/stat : 28082 (bprolog) S 28078 28080 26702 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25508723 93081600 2233 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28080/tid=28221] ppid=28078 vsize=90900 CPUtime=0
/proc/28080/task/28221/stat : 28221 (bprolog) S 28078 28080 26702 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 25598741 93081600 2233 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1235.47
Current children cumulated vsize (KiB) 90900

[startup+1302.3 s]
/proc/loadavg: 2.14 2.12 2.05 3/84 28227
/proc/meminfo: memFree=1446072/2055920 swapFree=4192812/4192956
[pid=28080] ppid=28078 vsize=90900 CPUtime=1295.3
/proc/28080/stat : 28080 (bprolog) R 28078 28080 26702 0 -1 4194304 2523 0 0 0 129472 58 0 0 25 0 3 0 25508610 93081600 2233 996147200 134512640 135105188 4294956096 18446744073709551615 134729380 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28080/statm: 22725 2233 199 144 0 22209 0
[pid=28080/tid=28082] ppid=28078 vsize=90900 CPUtime=0
/proc/28080/task/28082/stat : 28082 (bprolog) S 28078 28080 26702 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25508723 93081600 2233 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28080/tid=28221] ppid=28078 vsize=90900 CPUtime=0
/proc/28080/task/28221/stat : 28221 (bprolog) S 28078 28080 26702 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 25598741 93081600 2233 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1295.3
Current children cumulated vsize (KiB) 90900

[startup+1362.3 s]
/proc/loadavg: 2.12 2.11 2.05 3/84 28227
/proc/meminfo: memFree=1427128/2055920 swapFree=4192812/4192956
[pid=28080] ppid=28078 vsize=90900 CPUtime=1354.78
/proc/28080/stat : 28080 (bprolog) R 28078 28080 26702 0 -1 4194304 2523 0 0 0 135420 58 0 0 25 0 3 0 25508610 93081600 2233 996147200 134512640 135105188 4294956096 18446744073709551615 135024974 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28080/statm: 22725 2233 199 144 0 22209 0
[pid=28080/tid=28082] ppid=28078 vsize=90900 CPUtime=0
/proc/28080/task/28082/stat : 28082 (bprolog) S 28078 28080 26702 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25508723 93081600 2233 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28080/tid=28221] ppid=28078 vsize=90900 CPUtime=0
/proc/28080/task/28221/stat : 28221 (bprolog) S 28078 28080 26702 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 25598741 93081600 2233 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1354.78
Current children cumulated vsize (KiB) 90900

[startup+1422.31 s]
/proc/loadavg: 2.17 2.12 2.06 3/84 28227
/proc/meminfo: memFree=1460792/2055920 swapFree=4192812/4192956
[pid=28080] ppid=28078 vsize=90900 CPUtime=1414.31
/proc/28080/stat : 28080 (bprolog) R 28078 28080 26702 0 -1 4194304 2523 0 0 0 141373 58 0 0 25 0 3 0 25508610 93081600 2233 996147200 134512640 135105188 4294956096 18446744073709551615 134734326 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28080/statm: 22725 2233 199 144 0 22209 0
[pid=28080/tid=28082] ppid=28078 vsize=90900 CPUtime=0
/proc/28080/task/28082/stat : 28082 (bprolog) S 28078 28080 26702 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25508723 93081600 2233 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28080/tid=28221] ppid=28078 vsize=90900 CPUtime=0
/proc/28080/task/28221/stat : 28221 (bprolog) S 28078 28080 26702 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 25598741 93081600 2233 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1414.31
Current children cumulated vsize (KiB) 90900

[startup+1482.3 s]
/proc/loadavg: 2.32 2.16 2.07 3/84 28227
/proc/meminfo: memFree=1442168/2055920 swapFree=4192812/4192956
[pid=28080] ppid=28078 vsize=90900 CPUtime=1474.23
/proc/28080/stat : 28080 (bprolog) R 28078 28080 26702 0 -1 4194304 2523 0 0 0 147364 59 0 0 25 0 3 0 25508610 93081600 2233 996147200 134512640 135105188 4294956096 18446744073709551615 134731009 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28080/statm: 22725 2233 199 144 0 22209 0
[pid=28080/tid=28082] ppid=28078 vsize=90900 CPUtime=0
/proc/28080/task/28082/stat : 28082 (bprolog) S 28078 28080 26702 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25508723 93081600 2233 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28080/tid=28221] ppid=28078 vsize=90900 CPUtime=0
/proc/28080/task/28221/stat : 28221 (bprolog) S 28078 28080 26702 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 25598741 93081600 2233 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1474.23
Current children cumulated vsize (KiB) 90900

[startup+1542.3 s]
/proc/loadavg: 2.49 2.23 2.10 3/84 28227
/proc/meminfo: memFree=1444024/2055920 swapFree=4192812/4192956
[pid=28080] ppid=28078 vsize=90900 CPUtime=1533.98
/proc/28080/stat : 28080 (bprolog) R 28078 28080 26702 0 -1 4194304 2523 0 0 0 153339 59 0 0 25 0 3 0 25508610 93081600 2233 996147200 134512640 135105188 4294956096 18446744073709551615 134734191 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28080/statm: 22725 2233 199 144 0 22209 0
[pid=28080/tid=28082] ppid=28078 vsize=90900 CPUtime=0
/proc/28080/task/28082/stat : 28082 (bprolog) S 28078 28080 26702 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25508723 93081600 2233 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28080/tid=28221] ppid=28078 vsize=90900 CPUtime=0
/proc/28080/task/28221/stat : 28221 (bprolog) S 28078 28080 26702 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 25598741 93081600 2233 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1533.98
Current children cumulated vsize (KiB) 90900

[startup+1602.3 s]
/proc/loadavg: 2.63 2.31 2.14 3/84 28227
/proc/meminfo: memFree=1456760/2055920 swapFree=4192812/4192956
[pid=28080] ppid=28078 vsize=90900 CPUtime=1593.66
/proc/28080/stat : 28080 (bprolog) R 28078 28080 26702 0 -1 4194304 2523 0 0 0 159307 59 0 0 25 0 3 0 25508610 93081600 2233 996147200 134512640 135105188 4294956096 18446744073709551615 134729325 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28080/statm: 22725 2233 199 144 0 22209 0
[pid=28080/tid=28082] ppid=28078 vsize=90900 CPUtime=0
/proc/28080/task/28082/stat : 28082 (bprolog) S 28078 28080 26702 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25508723 93081600 2233 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28080/tid=28221] ppid=28078 vsize=90900 CPUtime=0
/proc/28080/task/28221/stat : 28221 (bprolog) S 28078 28080 26702 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 25598741 93081600 2233 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: 2.40 2.31 2.14 5/84 28227
/proc/meminfo: memFree=1446712/2055920 swapFree=4192812/4192956
[pid=28080] ppid=28078 vsize=90900 CPUtime=1653.35
/proc/28080/stat : 28080 (bprolog) R 28078 28080 26702 0 -1 4194304 2523 0 0 0 165276 59 0 0 25 0 3 0 25508610 93081600 2233 996147200 134512640 135105188 4294956096 18446744073709551615 134730024 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28080/statm: 22725 2233 199 144 0 22209 0
[pid=28080/tid=28082] ppid=28078 vsize=90900 CPUtime=0
/proc/28080/task/28082/stat : 28082 (bprolog) S 28078 28080 26702 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25508723 93081600 2233 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28080/tid=28221] ppid=28078 vsize=90900 CPUtime=0
/proc/28080/task/28221/stat : 28221 (bprolog) S 28078 28080 26702 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 25598741 93081600 2233 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1653.35
Current children cumulated vsize (KiB) 90900

[startup+1722.3 s]
/proc/loadavg: 2.14 2.25 2.13 3/84 28227
/proc/meminfo: memFree=1450296/2055920 swapFree=4192812/4192956
[pid=28080] ppid=28078 vsize=90900 CPUtime=1713.17
/proc/28080/stat : 28080 (bprolog) R 28078 28080 26702 0 -1 4194304 2523 0 0 0 171258 59 0 0 25 0 3 0 25508610 93081600 2233 996147200 134512640 135105188 4294956096 18446744073709551615 134729325 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28080/statm: 22725 2233 199 144 0 22209 0
[pid=28080/tid=28082] ppid=28078 vsize=90900 CPUtime=0
/proc/28080/task/28082/stat : 28082 (bprolog) S 28078 28080 26702 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25508723 93081600 2233 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28080/tid=28221] ppid=28078 vsize=90900 CPUtime=0
/proc/28080/task/28221/stat : 28221 (bprolog) S 28078 28080 26702 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 25598741 93081600 2233 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1713.17
Current children cumulated vsize (KiB) 90900

[startup+1782.3 s]
/proc/loadavg: 2.05 2.20 2.12 3/84 28227
/proc/meminfo: memFree=1446584/2055920 swapFree=4192812/4192956
[pid=28080] ppid=28078 vsize=90900 CPUtime=1772.77
/proc/28080/stat : 28080 (bprolog) R 28078 28080 26702 0 -1 4194304 2523 0 0 0 177218 59 0 0 25 0 3 0 25508610 93081600 2233 996147200 134512640 135105188 4294956096 18446744073709551615 134730382 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28080/statm: 22725 2233 199 144 0 22209 0
[pid=28080/tid=28082] ppid=28078 vsize=90900 CPUtime=0
/proc/28080/task/28082/stat : 28082 (bprolog) S 28078 28080 26702 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25508723 93081600 2233 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28080/tid=28221] ppid=28078 vsize=90900 CPUtime=0
/proc/28080/task/28221/stat : 28221 (bprolog) S 28078 28080 26702 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 25598741 93081600 2233 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1772.77
Current children cumulated vsize (KiB) 90900



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809.8 s]
/proc/loadavg: 2.03 2.18 2.12 3/82 28227
/proc/meminfo: memFree=1452152/2055920 swapFree=4192812/4192956
[pid=28080] ppid=28078 vsize=90900 CPUtime=1800.07
/proc/28080/stat : 28080 (bprolog) R 28078 28080 26702 0 -1 4194304 2524 0 0 0 179948 59 0 0 25 0 1 0 25508610 93081600 2234 996147200 134512640 135105188 4294956096 18446744073709551615 134607709 0 0 4096 2 0 0 0 17 0 0 0
/proc/28080/statm: 22725 2234 200 144 0 22209 0
Current children cumulated CPU time (s) 1800.07
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): 1809.81
CPU time (s): 1800.08
CPU user time (s): 1799.49
CPU system time (s): 0.595909
CPU usage (%): 99.4627
Max. virtual memory (cumulated for all children) (KiB): 90900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.49
system time used= 0.595909
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2524
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= 25023

runsolver used 2.37664 second user time and 5.00024 second system time

The end

Launcher Data 

Begin job on node35 at 2009-07-12 09:40:22
IDJOB=2086793
IDBENCH=58632
IDSOLVER=770
FILE ID=node35/2086793-1247384422
PBS_JOBID= 9507172
Free space on /tmp= 66304 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/js-taillard-20/normalized-js-taillard-20-100-0.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2086793-1247384422/watcher-2086793-1247384422 -o /tmp/evaluation-result-2086793-1247384422/solver-2086793-1247384422 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2086793-1247384422 1800

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

MD5SUM BENCH= 694094fc9258bd0927570f73a0c21c65
RANDOM SEED=2035649603

node35.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		: 3000.213
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		: 3000.213
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:       1894760 kB
Buffers:         10212 kB
Cached:          68736 kB
SwapCached:          0 kB
Active:          87876 kB
Inactive:        24932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1894760 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1912 kB
Writeback:           0 kB
Mapped:          45044 kB
Slab:            33572 kB
Committed_AS:   227904 kB
PageTables:       1860 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= 66224 MiB
End job on node35 at 2009-07-12 10:10:34