Trace number 2082899

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 1815.31

General information on the benchmark

Namecsp/os-gp/
normalized-gp10-01-1093.xml
MD5SUM2960c39330e67b59bd11d1942a6cbea3
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.478926
Satisfiable
(Un)Satisfiability was proved
Number of variables101
Number of constraints1000
Maximum constraint arity2
Maximum domain size1094
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1000
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-2082899-1247376122)
0.19/0.20	c Converted in 83 ms
0.19/0.23	c solving(HOME/instance-2082899-1247376122,1800000)
0.19/0.23	c solving(HOME/instance-2082899-1247376122,1800000)

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-2082899-1247376122/watcher-2082899-1247376122 -o /tmp/evaluation-result-2082899-1247376122/solver-2082899-1247376122 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2082899-1247376122 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.91 1.98 1.99 4/74 27552
/proc/meminfo: memFree=1325472/2055924 swapFree=4192812/4192956
[pid=27552] ppid=27550 vsize=18576 CPUtime=0
/proc/27552/stat : 27552 (runsolver) R 27550 27552 22627 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 24679605 19021824 284 996147200 4194304 4302564 548682068528 18446744073709551615 268582841639 0 0 4096 24578 0 0 0 17 1 0 0
/proc/27552/statm: 4644 284 249 26 0 2626 0

[startup+0.044802 s]
/proc/loadavg: 1.91 1.98 1.99 4/74 27552
/proc/meminfo: memFree=1325472/2055924 swapFree=4192812/4192956
[pid=27552] ppid=27550 vsize=62208 CPUtime=0.03
/proc/27552/stat : 27552 (bprolog) R 27550 27552 22627 0 -1 4194304 1107 0 0 0 2 1 0 0 20 0 1 0 24679605 63700992 820 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/27552/statm: 15552 820 177 144 0 15036 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 62208

[startup+0.102807 s]
/proc/loadavg: 1.91 1.98 1.99 4/74 27552
/proc/meminfo: memFree=1325472/2055924 swapFree=4192812/4192956
[pid=27552] ppid=27550 vsize=62208 CPUtime=0.09
/proc/27552/stat : 27552 (bprolog) R 27550 27552 22627 0 -1 4194304 1109 0 0 0 5 4 0 0 20 0 1 0 24679605 63700992 822 996147200 134512640 135105188 4294956096 18446744073709551615 134561606 0 0 4096 2 0 0 0 17 1 0 0
/proc/27552/statm: 15552 822 177 144 0 15036 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 62208

[startup+0.302848 s]
/proc/loadavg: 1.91 1.98 1.99 4/74 27552
/proc/meminfo: memFree=1325472/2055924 swapFree=4192812/4192956
[pid=27552] ppid=27550 vsize=72444 CPUtime=0.28
/proc/27552/stat : 27552 (bprolog) R 27550 27552 22627 0 -1 4194304 1521 0 0 0 19 9 0 0 23 0 2 0 24679605 74182656 1231 996147200 134512640 135105188 4294956096 18446744073709551615 134728641 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27552/statm: 18111 1231 197 144 0 17595 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 72444

[startup+0.701924 s]
/proc/loadavg: 1.91 1.98 1.99 4/74 27552
/proc/meminfo: memFree=1325472/2055924 swapFree=4192812/4192956
[pid=27552] ppid=27550 vsize=72444 CPUtime=0.68
/proc/27552/stat : 27552 (bprolog) R 27550 27552 22627 0 -1 4194304 1521 0 0 0 59 9 0 0 25 0 2 0 24679605 74182656 1231 996147200 134512640 135105188 4294956096 18446744073709551615 134729318 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27552/statm: 18111 1231 197 144 0 17595 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 72444

[startup+1.50108 s]
/proc/loadavg: 1.91 1.98 1.99 3/76 27554
/proc/meminfo: memFree=1321040/2055924 swapFree=4192812/4192956
[pid=27552] ppid=27550 vsize=72444 CPUtime=1.47
/proc/27552/stat : 27552 (bprolog) R 27550 27552 22627 0 -1 4194304 1521 0 0 0 138 9 0 0 25 0 2 0 24679605 74182656 1231 996147200 134512640 135105188 4294956096 18446744073709551615 134730956 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27552/statm: 18111 1231 197 144 0 17595 0
[pid=27552/tid=27554] ppid=27550 vsize=72444 CPUtime=0
/proc/27552/task/27554/stat : 27554 (bprolog) S 27550 27552 22627 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 24679631 74182656 1231 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 72444

[startup+3.10139 s]
/proc/loadavg: 1.91 1.98 1.99 3/76 27554
/proc/meminfo: memFree=1320720/2055924 swapFree=4192812/4192956
[pid=27552] ppid=27550 vsize=72444 CPUtime=3.06
/proc/27552/stat : 27552 (bprolog) R 27550 27552 22627 0 -1 4194304 1521 0 0 0 297 9 0 0 25 0 2 0 24679605 74182656 1231 996147200 134512640 135105188 4294956096 18446744073709551615 134732014 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27552/statm: 18111 1231 197 144 0 17595 0
[pid=27552/tid=27554] ppid=27550 vsize=72444 CPUtime=0
/proc/27552/task/27554/stat : 27554 (bprolog) S 27550 27552 22627 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 24679631 74182656 1231 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 72444

[startup+6.30203 s]
/proc/loadavg: 1.92 1.98 1.99 3/76 27554
/proc/meminfo: memFree=1320272/2055924 swapFree=4192812/4192956
[pid=27552] ppid=27550 vsize=72444 CPUtime=6.24
/proc/27552/stat : 27552 (bprolog) R 27550 27552 22627 0 -1 4194304 1521 0 0 0 615 9 0 0 25 0 2 0 24679605 74182656 1231 996147200 134512640 135105188 4294956096 18446744073709551615 134731292 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27552/statm: 18111 1231 197 144 0 17595 0
[pid=27552/tid=27554] ppid=27550 vsize=72444 CPUtime=0
/proc/27552/task/27554/stat : 27554 (bprolog) S 27550 27552 22627 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 24679631 74182656 1231 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) 72444

[startup+12.7013 s]
/proc/loadavg: 1.93 1.98 1.99 3/76 27554
/proc/meminfo: memFree=1319184/2055924 swapFree=4192812/4192956
[pid=27552] ppid=27550 vsize=72444 CPUtime=12.58
/proc/27552/stat : 27552 (bprolog) R 27550 27552 22627 0 -1 4194304 1522 0 0 0 1249 9 0 0 25 0 2 0 24679605 74182656 1232 996147200 134512640 135105188 4294956096 18446744073709551615 134730243 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27552/statm: 18111 1232 197 144 0 17595 0
[pid=27552/tid=27554] ppid=27550 vsize=72444 CPUtime=0
/proc/27552/task/27554/stat : 27554 (bprolog) S 27550 27552 22627 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 24679631 74182656 1232 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) 72444

[startup+25.5028 s]
/proc/loadavg: 2.01 2.00 2.00 3/76 27554
/proc/meminfo: memFree=1317328/2055924 swapFree=4192812/4192956
[pid=27552] ppid=27550 vsize=72444 CPUtime=25.28
/proc/27552/stat : 27552 (bprolog) R 27550 27552 22627 0 -1 4194304 1522 0 0 0 2519 9 0 0 25 0 2 0 24679605 74182656 1232 996147200 134512640 135105188 4294956096 18446744073709551615 134727475 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27552/statm: 18111 1232 197 144 0 17595 0
[pid=27552/tid=27554] ppid=27550 vsize=72444 CPUtime=0
/proc/27552/task/27554/stat : 27554 (bprolog) S 27550 27552 22627 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 24679631 74182656 1232 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) 72444

[startup+51.1028 s]
/proc/loadavg: 2.01 2.00 2.00 3/76 27554
/proc/meminfo: memFree=1313936/2055924 swapFree=4192812/4192956
[pid=27552] ppid=27550 vsize=72444 CPUtime=50.69
/proc/27552/stat : 27552 (bprolog) R 27550 27552 22627 0 -1 4194304 1522 0 0 0 5059 10 0 0 25 0 2 0 24679605 74182656 1232 996147200 134512640 135105188 4294956096 18446744073709551615 134731277 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27552/statm: 18111 1232 197 144 0 17595 0
[pid=27552/tid=27554] ppid=27550 vsize=72444 CPUtime=0
/proc/27552/task/27554/stat : 27554 (bprolog) S 27550 27552 22627 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 24679631 74182656 1232 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) 72444

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 27554
/proc/meminfo: memFree=1307920/2055924 swapFree=4192812/4192956
[pid=27552] ppid=27550 vsize=72444 CPUtime=101.49
/proc/27552/stat : 27552 (bprolog) R 27550 27552 22627 0 -1 4194304 1522 0 0 0 10139 10 0 0 25 0 2 0 24679605 74182656 1232 996147200 134512640 135105188 4294956096 18446744073709551615 134730904 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27552/statm: 18111 1232 197 144 0 17595 0
[pid=27552/tid=27554] ppid=27550 vsize=72444 CPUtime=0
/proc/27552/task/27554/stat : 27554 (bprolog) S 27550 27552 22627 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 24679631 74182656 1232 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.49
Current children cumulated vsize (KiB) 72444

[startup+162.302 s]
/proc/loadavg: 2.07 2.02 2.00 3/76 27554
/proc/meminfo: memFree=1301072/2055924 swapFree=4192812/4192956
[pid=27552] ppid=27550 vsize=72444 CPUtime=161.02
/proc/27552/stat : 27552 (bprolog) R 27550 27552 22627 0 -1 4194304 1522 0 0 0 16092 10 0 0 25 0 2 0 24679605 74182656 1232 996147200 134512640 135105188 4294956096 18446744073709551615 134729424 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27552/statm: 18111 1232 197 144 0 17595 0
[pid=27552/tid=27554] ppid=27550 vsize=72444 CPUtime=0
/proc/27552/task/27554/stat : 27554 (bprolog) S 27550 27552 22627 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 24679631 74182656 1232 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.02
Current children cumulated vsize (KiB) 72444

[startup+222.301 s]
/proc/loadavg: 2.10 2.03 2.00 3/74 27582
/proc/meminfo: memFree=1653024/2055924 swapFree=4192812/4192956
[pid=27552] ppid=27550 vsize=72444 CPUtime=220.63
/proc/27552/stat : 27552 (bprolog) R 27550 27552 22627 0 -1 4194304 1522 0 0 0 22052 11 0 0 25 0 2 0 24679605 74182656 1232 996147200 134512640 135105188 4294956096 18446744073709551615 134728709 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27552/statm: 18111 1232 197 144 0 17595 0
[pid=27552/tid=27554] ppid=27550 vsize=72444 CPUtime=0
/proc/27552/task/27554/stat : 27554 (bprolog) S 27550 27552 22627 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 24679631 74182656 1232 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.63
Current children cumulated vsize (KiB) 72444

[startup+282.301 s]
/proc/loadavg: 2.15 2.06 2.02 3/82 27617
/proc/meminfo: memFree=1322400/2055924 swapFree=4192812/4192956
[pid=27552] ppid=27550 vsize=72444 CPUtime=280.15
/proc/27552/stat : 27552 (bprolog) R 27550 27552 22627 0 -1 4194304 1522 0 0 0 28004 11 0 0 25 0 2 0 24679605 74182656 1232 996147200 134512640 135105188 4294956096 18446744073709551615 134730190 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27552/statm: 18111 1232 197 144 0 17595 0
[pid=27552/tid=27554] ppid=27550 vsize=72444 CPUtime=0
/proc/27552/task/27554/stat : 27554 (bprolog) S 27550 27552 22627 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 24679631 74182656 1232 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) 72444

[startup+342.302 s]
/proc/loadavg: 2.05 2.05 2.01 3/82 27617
/proc/meminfo: memFree=1234144/2055924 swapFree=4192812/4192956
[pid=27552] ppid=27550 vsize=72444 CPUtime=339.64
/proc/27552/stat : 27552 (bprolog) R 27550 27552 22627 0 -1 4194304 1522 0 0 0 33953 11 0 0 25 0 2 0 24679605 74182656 1232 996147200 134512640 135105188 4294956096 18446744073709551615 134729232 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27552/statm: 18111 1232 197 144 0 17595 0
[pid=27552/tid=27554] ppid=27550 vsize=72444 CPUtime=0
/proc/27552/task/27554/stat : 27554 (bprolog) S 27550 27552 22627 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 24679631 74182656 1232 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.64
Current children cumulated vsize (KiB) 72444

[startup+402.302 s]
/proc/loadavg: 2.02 2.04 2.00 3/82 27617
/proc/meminfo: memFree=1184544/2055924 swapFree=4192812/4192956
[pid=27552] ppid=27550 vsize=72444 CPUtime=399.13
/proc/27552/stat : 27552 (bprolog) R 27550 27552 22627 0 -1 4194304 1522 0 0 0 39902 11 0 0 25 0 2 0 24679605 74182656 1232 996147200 134512640 135105188 4294956096 18446744073709551615 134718711 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27552/statm: 18111 1232 197 144 0 17595 0
[pid=27552/tid=27554] ppid=27550 vsize=72444 CPUtime=0
/proc/27552/task/27554/stat : 27554 (bprolog) S 27550 27552 22627 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 24679631 74182656 1232 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 399.13
Current children cumulated vsize (KiB) 72444

[startup+462.303 s]
/proc/loadavg: 2.00 2.03 2.00 3/82 27617
/proc/meminfo: memFree=1184544/2055924 swapFree=4192812/4192956
[pid=27552] ppid=27550 vsize=72444 CPUtime=458.62
/proc/27552/stat : 27552 (bprolog) R 27550 27552 22627 0 -1 4194304 1522 0 0 0 45851 11 0 0 25 0 2 0 24679605 74182656 1232 996147200 134512640 135105188 4294956096 18446744073709551615 134630447 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27552/statm: 18111 1232 197 144 0 17595 0
[pid=27552/tid=27554] ppid=27550 vsize=72444 CPUtime=0
/proc/27552/task/27554/stat : 27554 (bprolog) S 27550 27552 22627 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 24679631 74182656 1232 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.62
Current children cumulated vsize (KiB) 72444

[startup+522.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 27617

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


[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 27618
/proc/meminfo: memFree=1182040/2055924 swapFree=4192812/4192956
[pid=27552] ppid=27550 vsize=82688 CPUtime=1172.48
/proc/27552/stat : 27552 (bprolog) R 27550 27552 22627 0 -1 4194304 1524 0 0 0 117236 12 0 0 25 0 3 0 24679605 84672512 1234 996147200 134512640 135105188 4294956096 18446744073709551615 134728849 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27552/statm: 20672 1234 197 144 0 20156 0
[pid=27552/tid=27554] ppid=27550 vsize=82688 CPUtime=0
/proc/27552/task/27554/stat : 27554 (bprolog) S 27550 27552 22627 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24679631 84672512 1234 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27552/tid=27618] ppid=27550 vsize=82688 CPUtime=0
/proc/27552/task/27618/stat : 27618 (bprolog) S 27550 27552 22627 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 24769648 84672512 1234 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1172.48
Current children cumulated vsize (KiB) 82688

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 27618
/proc/meminfo: memFree=1181848/2055924 swapFree=4192812/4192956
[pid=27552] ppid=27550 vsize=82688 CPUtime=1231.96
/proc/27552/stat : 27552 (bprolog) R 27550 27552 22627 0 -1 4194304 1524 0 0 0 123184 12 0 0 25 0 3 0 24679605 84672512 1234 996147200 134512640 135105188 4294956096 18446744073709551615 134733325 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27552/statm: 20672 1234 197 144 0 20156 0
[pid=27552/tid=27554] ppid=27550 vsize=82688 CPUtime=0
/proc/27552/task/27554/stat : 27554 (bprolog) S 27550 27552 22627 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24679631 84672512 1234 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27552/tid=27618] ppid=27550 vsize=82688 CPUtime=0
/proc/27552/task/27618/stat : 27618 (bprolog) S 27550 27552 22627 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 24769648 84672512 1234 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1231.96
Current children cumulated vsize (KiB) 82688

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 27618
/proc/meminfo: memFree=1181784/2055924 swapFree=4192812/4192956
[pid=27552] ppid=27550 vsize=82688 CPUtime=1291.45
/proc/27552/stat : 27552 (bprolog) R 27550 27552 22627 0 -1 4194304 1524 0 0 0 129133 12 0 0 25 0 3 0 24679605 84672512 1234 996147200 134512640 135105188 4294956096 18446744073709551615 135029940 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27552/statm: 20672 1234 197 144 0 20156 0
[pid=27552/tid=27554] ppid=27550 vsize=82688 CPUtime=0
/proc/27552/task/27554/stat : 27554 (bprolog) S 27550 27552 22627 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24679631 84672512 1234 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27552/tid=27618] ppid=27550 vsize=82688 CPUtime=0
/proc/27552/task/27618/stat : 27618 (bprolog) S 27550 27552 22627 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 24769648 84672512 1234 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1291.45
Current children cumulated vsize (KiB) 82688

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 27618
/proc/meminfo: memFree=1181784/2055924 swapFree=4192812/4192956
[pid=27552] ppid=27550 vsize=82688 CPUtime=1350.94
/proc/27552/stat : 27552 (bprolog) R 27550 27552 22627 0 -1 4194304 1524 0 0 0 135082 12 0 0 25 0 3 0 24679605 84672512 1234 996147200 134512640 135105188 4294956096 18446744073709551615 134729735 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27552/statm: 20672 1234 197 144 0 20156 0
[pid=27552/tid=27554] ppid=27550 vsize=82688 CPUtime=0
/proc/27552/task/27554/stat : 27554 (bprolog) S 27550 27552 22627 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24679631 84672512 1234 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27552/tid=27618] ppid=27550 vsize=82688 CPUtime=0
/proc/27552/task/27618/stat : 27618 (bprolog) S 27550 27552 22627 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24769648 84672512 1234 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1350.94
Current children cumulated vsize (KiB) 82688

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 27618
/proc/meminfo: memFree=1181720/2055924 swapFree=4192812/4192956
[pid=27552] ppid=27550 vsize=82688 CPUtime=1410.43
/proc/27552/stat : 27552 (bprolog) R 27550 27552 22627 0 -1 4194304 1524 0 0 0 141031 12 0 0 25 0 3 0 24679605 84672512 1234 996147200 134512640 135105188 4294956096 18446744073709551615 134730505 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27552/statm: 20672 1234 197 144 0 20156 0
[pid=27552/tid=27554] ppid=27550 vsize=82688 CPUtime=0
/proc/27552/task/27554/stat : 27554 (bprolog) S 27550 27552 22627 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24679631 84672512 1234 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27552/tid=27618] ppid=27550 vsize=82688 CPUtime=0
/proc/27552/task/27618/stat : 27618 (bprolog) S 27550 27552 22627 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24769648 84672512 1234 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1410.43
Current children cumulated vsize (KiB) 82688

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 27618
/proc/meminfo: memFree=1181784/2055924 swapFree=4192812/4192956
[pid=27552] ppid=27550 vsize=82688 CPUtime=1469.92
/proc/27552/stat : 27552 (bprolog) R 27550 27552 22627 0 -1 4194304 1524 0 0 0 146980 12 0 0 25 0 3 0 24679605 84672512 1234 996147200 134512640 135105188 4294956096 18446744073709551615 134730904 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27552/statm: 20672 1234 197 144 0 20156 0
[pid=27552/tid=27554] ppid=27550 vsize=82688 CPUtime=0
/proc/27552/task/27554/stat : 27554 (bprolog) S 27550 27552 22627 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24679631 84672512 1234 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27552/tid=27618] ppid=27550 vsize=82688 CPUtime=0
/proc/27552/task/27618/stat : 27618 (bprolog) S 27550 27552 22627 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24769648 84672512 1234 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1469.92
Current children cumulated vsize (KiB) 82688

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 27618
/proc/meminfo: memFree=1181720/2055924 swapFree=4192812/4192956
[pid=27552] ppid=27550 vsize=82688 CPUtime=1529.4
/proc/27552/stat : 27552 (bprolog) R 27550 27552 22627 0 -1 4194304 1524 0 0 0 152928 12 0 0 25 0 3 0 24679605 84672512 1234 996147200 134512640 135105188 4294956096 18446744073709551615 134727805 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27552/statm: 20672 1234 197 144 0 20156 0
[pid=27552/tid=27554] ppid=27550 vsize=82688 CPUtime=0
/proc/27552/task/27554/stat : 27554 (bprolog) S 27550 27552 22627 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24679631 84672512 1234 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27552/tid=27618] ppid=27550 vsize=82688 CPUtime=0
/proc/27552/task/27618/stat : 27618 (bprolog) S 27550 27552 22627 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24769648 84672512 1234 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1529.4
Current children cumulated vsize (KiB) 82688

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 27618
/proc/meminfo: memFree=1181720/2055924 swapFree=4192812/4192956
[pid=27552] ppid=27550 vsize=82688 CPUtime=1588.89
/proc/27552/stat : 27552 (bprolog) R 27550 27552 22627 0 -1 4194304 1524 0 0 0 158877 12 0 0 25 0 3 0 24679605 84672512 1234 996147200 134512640 135105188 4294956096 18446744073709551615 134736693 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27552/statm: 20672 1234 197 144 0 20156 0
[pid=27552/tid=27554] ppid=27550 vsize=82688 CPUtime=0
/proc/27552/task/27554/stat : 27554 (bprolog) S 27550 27552 22627 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24679631 84672512 1234 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27552/tid=27618] ppid=27550 vsize=82688 CPUtime=0
/proc/27552/task/27618/stat : 27618 (bprolog) S 27550 27552 22627 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24769648 84672512 1234 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1588.89
Current children cumulated vsize (KiB) 82688

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 27618
/proc/meminfo: memFree=1181720/2055924 swapFree=4192812/4192956
[pid=27552] ppid=27550 vsize=82688 CPUtime=1648.38
/proc/27552/stat : 27552 (bprolog) R 27550 27552 22627 0 -1 4194304 1524 0 0 0 164826 12 0 0 25 0 3 0 24679605 84672512 1234 996147200 134512640 135105188 4294956096 18446744073709551615 134736947 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27552/statm: 20672 1234 197 144 0 20156 0
[pid=27552/tid=27554] ppid=27550 vsize=82688 CPUtime=0
/proc/27552/task/27554/stat : 27554 (bprolog) S 27550 27552 22627 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24679631 84672512 1234 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27552/tid=27618] ppid=27550 vsize=82688 CPUtime=0
/proc/27552/task/27618/stat : 27618 (bprolog) S 27550 27552 22627 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24769648 84672512 1234 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1648.38
Current children cumulated vsize (KiB) 82688

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 27620
/proc/meminfo: memFree=1181528/2055924 swapFree=4192812/4192956
[pid=27552] ppid=27550 vsize=82688 CPUtime=1707.86
/proc/27552/stat : 27552 (bprolog) R 27550 27552 22627 0 -1 4194304 1524 0 0 0 170774 12 0 0 25 0 3 0 24679605 84672512 1234 996147200 134512640 135105188 4294956096 18446744073709551615 134729625 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27552/statm: 20672 1234 197 144 0 20156 0
[pid=27552/tid=27554] ppid=27550 vsize=82688 CPUtime=0
/proc/27552/task/27554/stat : 27554 (bprolog) S 27550 27552 22627 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24679631 84672512 1234 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27552/tid=27618] ppid=27550 vsize=82688 CPUtime=0
/proc/27552/task/27618/stat : 27618 (bprolog) S 27550 27552 22627 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24769648 84672512 1234 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1707.86
Current children cumulated vsize (KiB) 82688

[startup+1782.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/83 27620
/proc/meminfo: memFree=1180952/2055924 swapFree=4192812/4192956
[pid=27552] ppid=27550 vsize=82688 CPUtime=1767.35
/proc/27552/stat : 27552 (bprolog) R 27550 27552 22627 0 -1 4194304 1524 0 0 0 176723 12 0 0 25 0 3 0 24679605 84672512 1234 996147200 134512640 135105188 4294956096 18446744073709551615 134736576 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27552/statm: 20672 1234 197 144 0 20156 0
[pid=27552/tid=27554] ppid=27550 vsize=82688 CPUtime=0
/proc/27552/task/27554/stat : 27554 (bprolog) S 27550 27552 22627 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24679631 84672512 1234 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27552/tid=27618] ppid=27550 vsize=82688 CPUtime=0
/proc/27552/task/27618/stat : 27618 (bprolog) S 27550 27552 22627 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24769648 84672512 1234 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1767.35
Current children cumulated vsize (KiB) 82688



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/81 27620
/proc/meminfo: memFree=1180952/2055924 swapFree=4192812/4192956
[pid=27552] ppid=27550 vsize=82688 CPUtime=1800.07
/proc/27552/stat : 27552 (bprolog) R 27550 27552 22627 0 -1 4194304 1525 0 0 0 179994 13 0 0 25 0 1 0 24679605 84672512 1235 996147200 134512640 135105188 4294956096 18446744073709551615 134636070 0 0 4096 2 0 0 0 17 1 0 0
/proc/27552/statm: 20672 1235 198 144 0 20156 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 82688

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

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

[startup+1815.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/81 27620
/proc/meminfo: memFree=1180952/2055924 swapFree=4192812/4192956
[pid=27552] ppid=27550 vsize=82688 CPUtime=1800.07
/proc/27552/stat : 27552 (bprolog) R 27550 27552 22627 0 -1 4194304 1525 0 0 0 179994 13 0 0 25 0 1 0 24679605 84672512 1235 996147200 134512640 135105188 4294956096 18446744073709551615 134636070 0 0 4096 2 0 0 0 17 1 0 0
/proc/27552/statm: 20672 1235 198 144 0 20156 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 82688

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1815.31
CPU time (s): 1800.08
CPU user time (s): 1799.95
CPU system time (s): 0.13098
CPU usage (%): 99.1611
Max. virtual memory (cumulated for all children) (KiB): 82688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.95
system time used= 0.13098
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1525
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= 39235

runsolver used 1.83772 second user time and 4.79827 second system time

The end

Launcher Data

Begin job on node6 at 2009-07-12 07:22:02
IDJOB=2082899
IDBENCH=57651
IDSOLVER=770
FILE ID=node6/2082899-1247376122
PBS_JOBID= 9507059
Free space on /tmp= 66336 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/os-gp/normalized-gp10-01-1093.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2082899-1247376122/watcher-2082899-1247376122 -o /tmp/evaluation-result-2082899-1247376122/solver-2082899-1247376122 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2082899-1247376122 1800

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

MD5SUM BENCH= 2960c39330e67b59bd11d1942a6cbea3
RANDOM SEED=812092233

node6.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		: 3000.263
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		: 3000.263
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:      2055924 kB
MemFree:       1325952 kB
Buffers:         56284 kB
Cached:         270048 kB
SwapCached:          0 kB
Active:         531464 kB
Inactive:       120520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1325952 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1636 kB
Writeback:           0 kB
Mapped:         336892 kB
Slab:            62672 kB
Committed_AS:   489784 kB
PageTables:       2564 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= 66396 MiB
End job on node6 at 2009-07-12 07:52:19