Trace number 2082888

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 1813.11

General information on the benchmark

Namecsp/os-gp/
normalized-gp10-03-1081.xml
MD5SUMd9935def6afe629dc3faf8b019c1286c
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 benchmark0.709891
Satisfiable
(Un)Satisfiability was proved
Number of variables101
Number of constraints1000
Maximum constraint arity2
Maximum domain size1082
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-2082888-1247376062)
0.18/0.20	c Converted in 85 ms
0.18/0.23	c solving(HOME/instance-2082888-1247376062,1800000)
0.18/0.23	c solving(HOME/instance-2082888-1247376062,1800000)

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-2082888-1247376062/watcher-2082888-1247376062 -o /tmp/evaluation-result-2082888-1247376062/solver-2082888-1247376062 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2082888-1247376062 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: 2.07 2.03 2.01 4/81 26097
/proc/meminfo: memFree=1725208/2055920 swapFree=4192812/4192956
[pid=26097] ppid=26095 vsize=18576 CPUtime=0
/proc/26097/stat : 26097 (runsolver) R 26095 26097 8169 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 24673783 19021824 284 996147200 4194304 4302564 548682068528 18446744073709551615 233632754983 0 0 4096 24578 0 0 0 17 1 0 0
/proc/26097/statm: 4644 284 249 26 0 2626 0

[startup+0.0294581 s]
/proc/loadavg: 2.07 2.03 2.01 4/81 26097
/proc/meminfo: memFree=1725208/2055920 swapFree=4192812/4192956
[pid=26097] ppid=26095 vsize=62208 CPUtime=0.01
/proc/26097/stat : 26097 (bprolog) R 26095 26097 8169 0 -1 4194304 1094 0 0 0 1 0 0 0 20 0 1 0 24673783 63700992 807 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/26097/statm: 15552 807 174 144 0 15036 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 62208

[startup+0.101462 s]
/proc/loadavg: 2.07 2.03 2.01 4/81 26097
/proc/meminfo: memFree=1725208/2055920 swapFree=4192812/4192956
[pid=26097] ppid=26095 vsize=62208 CPUtime=0.09
/proc/26097/stat : 26097 (bprolog) R 26095 26097 8169 0 -1 4194304 1108 0 0 0 5 4 0 0 20 0 1 0 24673783 63700992 821 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/26097/statm: 15552 821 177 144 0 15036 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 62208

[startup+0.301496 s]
/proc/loadavg: 2.07 2.03 2.01 4/81 26097
/proc/meminfo: memFree=1725208/2055920 swapFree=4192812/4192956
[pid=26097] ppid=26095 vsize=72444 CPUtime=0.28
/proc/26097/stat : 26097 (bprolog) R 26095 26097 8169 0 -1 4194304 1524 0 0 0 19 9 0 0 23 0 2 0 24673783 74182656 1234 996147200 134512640 135105188 4294956096 18446744073709551615 134731724 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26097/statm: 18111 1234 197 144 0 17595 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 72444

[startup+0.701558 s]
/proc/loadavg: 2.07 2.03 2.01 4/81 26097
/proc/meminfo: memFree=1725208/2055920 swapFree=4192812/4192956
[pid=26097] ppid=26095 vsize=72444 CPUtime=0.68
/proc/26097/stat : 26097 (bprolog) R 26095 26097 8169 0 -1 4194304 1524 0 0 0 59 9 0 0 25 0 2 0 24673783 74182656 1234 996147200 134512640 135105188 4294956096 18446744073709551615 134734787 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26097/statm: 18111 1234 197 144 0 17595 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 72444

[startup+1.50169 s]
/proc/loadavg: 2.07 2.03 2.01 3/83 26099
/proc/meminfo: memFree=1720840/2055920 swapFree=4192812/4192956
[pid=26097] ppid=26095 vsize=72444 CPUtime=1.47
/proc/26097/stat : 26097 (bprolog) R 26095 26097 8169 0 -1 4194304 1524 0 0 0 138 9 0 0 25 0 2 0 24673783 74182656 1234 996147200 134512640 135105188 4294956096 18446744073709551615 134727701 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26097/statm: 18111 1234 197 144 0 17595 0
[pid=26097/tid=26099] ppid=26095 vsize=72444 CPUtime=0
/proc/26097/task/26099/stat : 26099 (bprolog) S 26095 26097 8169 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 24673809 74182656 1234 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+3.10195 s]
/proc/loadavg: 2.07 2.03 2.01 3/83 26099
/proc/meminfo: memFree=1720776/2055920 swapFree=4192812/4192956
[pid=26097] ppid=26095 vsize=72444 CPUtime=3.06
/proc/26097/stat : 26097 (bprolog) R 26095 26097 8169 0 -1 4194304 1524 0 0 0 297 9 0 0 25 0 2 0 24673783 74182656 1234 996147200 134512640 135105188 4294956096 18446744073709551615 134726866 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26097/statm: 18111 1234 197 144 0 17595 0
[pid=26097/tid=26099] ppid=26095 vsize=72444 CPUtime=0
/proc/26097/task/26099/stat : 26099 (bprolog) S 26095 26097 8169 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 24673809 74182656 1234 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+6.30147 s]
/proc/loadavg: 2.06 2.03 2.01 3/83 26099
/proc/meminfo: memFree=1720712/2055920 swapFree=4192812/4192956
[pid=26097] ppid=26095 vsize=72444 CPUtime=6.23
/proc/26097/stat : 26097 (bprolog) R 26095 26097 8169 0 -1 4194304 1524 0 0 0 614 9 0 0 25 0 2 0 24673783 74182656 1234 996147200 134512640 135105188 4294956096 18446744073709551615 134731553 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26097/statm: 18111 1234 197 144 0 17595 0
[pid=26097/tid=26099] ppid=26095 vsize=72444 CPUtime=0
/proc/26097/task/26099/stat : 26099 (bprolog) S 26095 26097 8169 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 24673809 74182656 1234 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 72444

[startup+12.7015 s]
/proc/loadavg: 2.06 2.03 2.01 3/83 26099
/proc/meminfo: memFree=1720712/2055920 swapFree=4192812/4192956
[pid=26097] ppid=26095 vsize=72444 CPUtime=12.58
/proc/26097/stat : 26097 (bprolog) R 26095 26097 8169 0 -1 4194304 1524 0 0 0 1249 9 0 0 25 0 2 0 24673783 74182656 1234 996147200 134512640 135105188 4294956096 18446744073709551615 134736585 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26097/statm: 18111 1234 197 144 0 17595 0
[pid=26097/tid=26099] ppid=26095 vsize=72444 CPUtime=0
/proc/26097/task/26099/stat : 26099 (bprolog) S 26095 26097 8169 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 24673809 74182656 1234 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+25.5016 s]
/proc/loadavg: 2.04 2.03 2.01 3/83 26099
/proc/meminfo: memFree=1720840/2055920 swapFree=4192812/4192956
[pid=26097] ppid=26095 vsize=72444 CPUtime=25.26
/proc/26097/stat : 26097 (bprolog) R 26095 26097 8169 0 -1 4194304 1524 0 0 0 2517 9 0 0 25 0 2 0 24673783 74182656 1234 996147200 134512640 135105188 4294956096 18446744073709551615 134736790 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26097/statm: 18111 1234 197 144 0 17595 0
[pid=26097/tid=26099] ppid=26095 vsize=72444 CPUtime=0
/proc/26097/task/26099/stat : 26099 (bprolog) S 26095 26097 8169 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 24673809 74182656 1234 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 72444

[startup+51.1017 s]
/proc/loadavg: 2.03 2.02 2.00 3/83 26099
/proc/meminfo: memFree=1720840/2055920 swapFree=4192812/4192956
[pid=26097] ppid=26095 vsize=72444 CPUtime=50.65
/proc/26097/stat : 26097 (bprolog) R 26095 26097 8169 0 -1 4194304 1524 0 0 0 5056 9 0 0 25 0 2 0 24673783 74182656 1234 996147200 134512640 135105188 4294956096 18446744073709551615 134734597 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26097/statm: 18111 1234 197 144 0 17595 0
[pid=26097/tid=26099] ppid=26095 vsize=72444 CPUtime=0
/proc/26097/task/26099/stat : 26099 (bprolog) S 26095 26097 8169 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 24673809 74182656 1234 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 72444

[startup+102.307 s]
/proc/loadavg: 2.01 2.02 2.00 3/83 26099
/proc/meminfo: memFree=1720712/2055920 swapFree=4192812/4192956
[pid=26097] ppid=26095 vsize=72444 CPUtime=101.42
/proc/26097/stat : 26097 (bprolog) R 26095 26097 8169 0 -1 4194304 1524 0 0 0 10132 10 0 0 25 0 2 0 24673783 74182656 1234 996147200 134512640 135105188 4294956096 18446744073709551615 134731713 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26097/statm: 18111 1234 197 144 0 17595 0
[pid=26097/tid=26099] ppid=26095 vsize=72444 CPUtime=0
/proc/26097/task/26099/stat : 26099 (bprolog) S 26095 26097 8169 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 24673809 74182656 1234 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) 72444

[startup+162.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 26099
/proc/meminfo: memFree=1720648/2055920 swapFree=4192812/4192956
[pid=26097] ppid=26095 vsize=72444 CPUtime=160.91
/proc/26097/stat : 26097 (bprolog) R 26095 26097 8169 0 -1 4194304 1524 0 0 0 16081 10 0 0 25 0 2 0 24673783 74182656 1234 996147200 134512640 135105188 4294956096 18446744073709551615 134732810 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26097/statm: 18111 1234 197 144 0 17595 0
[pid=26097/tid=26099] ppid=26095 vsize=72444 CPUtime=0
/proc/26097/task/26099/stat : 26099 (bprolog) S 26095 26097 8169 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 24673809 74182656 1234 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) 72444

[startup+222.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 26099
/proc/meminfo: memFree=1720648/2055920 swapFree=4192812/4192956
[pid=26097] ppid=26095 vsize=72444 CPUtime=220.39
/proc/26097/stat : 26097 (bprolog) R 26095 26097 8169 0 -1 4194304 1525 0 0 0 22029 10 0 0 25 0 2 0 24673783 74182656 1235 996147200 134512640 135105188 4294956096 18446744073709551615 134736585 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26097/statm: 18111 1235 197 144 0 17595 0
[pid=26097/tid=26099] ppid=26095 vsize=72444 CPUtime=0
/proc/26097/task/26099/stat : 26099 (bprolog) S 26095 26097 8169 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 24673809 74182656 1235 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.39
Current children cumulated vsize (KiB) 72444

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 26099
/proc/meminfo: memFree=1720648/2055920 swapFree=4192812/4192956
[pid=26097] ppid=26095 vsize=72444 CPUtime=279.89
/proc/26097/stat : 26097 (bprolog) R 26095 26097 8169 0 -1 4194304 1525 0 0 0 27979 10 0 0 25 0 2 0 24673783 74182656 1235 996147200 134512640 135105188 4294956096 18446744073709551615 134730886 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26097/statm: 18111 1235 197 144 0 17595 0
[pid=26097/tid=26099] ppid=26095 vsize=72444 CPUtime=0
/proc/26097/task/26099/stat : 26099 (bprolog) S 26095 26097 8169 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 24673809 74182656 1235 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.89
Current children cumulated vsize (KiB) 72444

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 26099
/proc/meminfo: memFree=1720648/2055920 swapFree=4192812/4192956
[pid=26097] ppid=26095 vsize=72444 CPUtime=339.37
/proc/26097/stat : 26097 (bprolog) R 26095 26097 8169 0 -1 4194304 1525 0 0 0 33927 10 0 0 25 0 2 0 24673783 74182656 1235 996147200 134512640 135105188 4294956096 18446744073709551615 134730838 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26097/statm: 18111 1235 197 144 0 17595 0
[pid=26097/tid=26099] ppid=26095 vsize=72444 CPUtime=0
/proc/26097/task/26099/stat : 26099 (bprolog) S 26095 26097 8169 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 24673809 74182656 1235 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.37
Current children cumulated vsize (KiB) 72444

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 26099
/proc/meminfo: memFree=1720520/2055920 swapFree=4192812/4192956
[pid=26097] ppid=26095 vsize=72444 CPUtime=398.86
/proc/26097/stat : 26097 (bprolog) R 26095 26097 8169 0 -1 4194304 1525 0 0 0 39876 10 0 0 25 0 2 0 24673783 74182656 1235 996147200 134512640 135105188 4294956096 18446744073709551615 134730362 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26097/statm: 18111 1235 197 144 0 17595 0
[pid=26097/tid=26099] ppid=26095 vsize=72444 CPUtime=0
/proc/26097/task/26099/stat : 26099 (bprolog) S 26095 26097 8169 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 24673809 74182656 1235 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.86
Current children cumulated vsize (KiB) 72444

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 26099
/proc/meminfo: memFree=1720520/2055920 swapFree=4192812/4192956
[pid=26097] ppid=26095 vsize=72444 CPUtime=458.36
/proc/26097/stat : 26097 (bprolog) R 26095 26097 8169 0 -1 4194304 1525 0 0 0 45825 11 0 0 25 0 2 0 24673783 74182656 1235 996147200 134512640 135105188 4294956096 18446744073709551615 134732261 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26097/statm: 18111 1235 197 144 0 17595 0
[pid=26097/tid=26099] ppid=26095 vsize=72444 CPUtime=0
/proc/26097/task/26099/stat : 26099 (bprolog) S 26095 26097 8169 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 24673809 74182656 1235 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.36
Current children cumulated vsize (KiB) 72444

[startup+522.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 26099

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


[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 26100
/proc/meminfo: memFree=1720128/2055920 swapFree=4192812/4192956
[pid=26097] ppid=26095 vsize=82688 CPUtime=1172.24
/proc/26097/stat : 26097 (bprolog) R 26095 26097 8169 0 -1 4194304 1527 0 0 0 117211 13 0 0 25 0 3 0 24673783 84672512 1237 996147200 134512640 135105188 4294956096 18446744073709551615 135029940 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26097/statm: 20672 1237 197 144 0 20156 0
[pid=26097/tid=26099] ppid=26095 vsize=82688 CPUtime=0
/proc/26097/task/26099/stat : 26099 (bprolog) S 26095 26097 8169 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24673809 84672512 1237 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26097/tid=26100] ppid=26095 vsize=82688 CPUtime=0
/proc/26097/task/26100/stat : 26100 (bprolog) S 26095 26097 8169 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 24763823 84672512 1237 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1172.24
Current children cumulated vsize (KiB) 82688

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 26100
/proc/meminfo: memFree=1719936/2055920 swapFree=4192812/4192956
[pid=26097] ppid=26095 vsize=82688 CPUtime=1231.72
/proc/26097/stat : 26097 (bprolog) R 26095 26097 8169 0 -1 4194304 1527 0 0 0 123159 13 0 0 25 0 3 0 24673783 84672512 1237 996147200 134512640 135105188 4294956096 18446744073709551615 134727367 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26097/statm: 20672 1237 197 144 0 20156 0
[pid=26097/tid=26099] ppid=26095 vsize=82688 CPUtime=0
/proc/26097/task/26099/stat : 26099 (bprolog) S 26095 26097 8169 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24673809 84672512 1237 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26097/tid=26100] ppid=26095 vsize=82688 CPUtime=0
/proc/26097/task/26100/stat : 26100 (bprolog) S 26095 26097 8169 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 24763823 84672512 1237 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1231.72
Current children cumulated vsize (KiB) 82688

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 26100
/proc/meminfo: memFree=1719936/2055920 swapFree=4192812/4192956
[pid=26097] ppid=26095 vsize=82688 CPUtime=1291.21
/proc/26097/stat : 26097 (bprolog) R 26095 26097 8169 0 -1 4194304 1527 0 0 0 129108 13 0 0 25 0 3 0 24673783 84672512 1237 996147200 134512640 135105188 4294956096 18446744073709551615 134728810 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26097/statm: 20672 1237 197 144 0 20156 0
[pid=26097/tid=26099] ppid=26095 vsize=82688 CPUtime=0
/proc/26097/task/26099/stat : 26099 (bprolog) S 26095 26097 8169 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24673809 84672512 1237 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26097/tid=26100] ppid=26095 vsize=82688 CPUtime=0
/proc/26097/task/26100/stat : 26100 (bprolog) S 26095 26097 8169 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 24763823 84672512 1237 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1291.21
Current children cumulated vsize (KiB) 82688

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 26100
/proc/meminfo: memFree=1719936/2055920 swapFree=4192812/4192956
[pid=26097] ppid=26095 vsize=82688 CPUtime=1350.7
/proc/26097/stat : 26097 (bprolog) R 26095 26097 8169 0 -1 4194304 1527 0 0 0 135057 13 0 0 25 0 3 0 24673783 84672512 1237 996147200 134512640 135105188 4294956096 18446744073709551615 134736776 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26097/statm: 20672 1237 197 144 0 20156 0
[pid=26097/tid=26099] ppid=26095 vsize=82688 CPUtime=0
/proc/26097/task/26099/stat : 26099 (bprolog) S 26095 26097 8169 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24673809 84672512 1237 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26097/tid=26100] ppid=26095 vsize=82688 CPUtime=0
/proc/26097/task/26100/stat : 26100 (bprolog) S 26095 26097 8169 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24763823 84672512 1237 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1350.7
Current children cumulated vsize (KiB) 82688

[startup+1422.31 s]
/proc/loadavg: 2.03 2.01 2.00 4/84 26100
/proc/meminfo: memFree=1719936/2055920 swapFree=4192812/4192956
[pid=26097] ppid=26095 vsize=82688 CPUtime=1410.2
/proc/26097/stat : 26097 (bprolog) R 26095 26097 8169 0 -1 4194304 1527 0 0 0 141006 14 0 0 25 0 3 0 24673783 84672512 1237 996147200 134512640 135105188 4294956096 18446744073709551615 134734870 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26097/statm: 20672 1237 197 144 0 20156 0
[pid=26097/tid=26099] ppid=26095 vsize=82688 CPUtime=0
/proc/26097/task/26099/stat : 26099 (bprolog) S 26095 26097 8169 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24673809 84672512 1237 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26097/tid=26100] ppid=26095 vsize=82688 CPUtime=0
/proc/26097/task/26100/stat : 26100 (bprolog) S 26095 26097 8169 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24763823 84672512 1237 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1410.2
Current children cumulated vsize (KiB) 82688

[startup+1482.3 s]
/proc/loadavg: 2.04 2.02 2.00 4/84 26100
/proc/meminfo: memFree=1719872/2055920 swapFree=4192812/4192956
[pid=26097] ppid=26095 vsize=82688 CPUtime=1469.69
/proc/26097/stat : 26097 (bprolog) R 26095 26097 8169 0 -1 4194304 1527 0 0 0 146955 14 0 0 25 0 3 0 24673783 84672512 1237 996147200 134512640 135105188 4294956096 18446744073709551615 134727805 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26097/statm: 20672 1237 197 144 0 20156 0
[pid=26097/tid=26099] ppid=26095 vsize=82688 CPUtime=0
/proc/26097/task/26099/stat : 26099 (bprolog) S 26095 26097 8169 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24673809 84672512 1237 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26097/tid=26100] ppid=26095 vsize=82688 CPUtime=0
/proc/26097/task/26100/stat : 26100 (bprolog) S 26095 26097 8169 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24763823 84672512 1237 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1469.69
Current children cumulated vsize (KiB) 82688

[startup+1542.3 s]
/proc/loadavg: 2.17 2.05 2.01 3/85 26150
/proc/meminfo: memFree=1650560/2055920 swapFree=4192812/4192956
[pid=26097] ppid=26095 vsize=82688 CPUtime=1529.42
/proc/26097/stat : 26097 (bprolog) R 26095 26097 8169 0 -1 4194304 1527 0 0 0 152927 15 0 0 25 0 3 0 24673783 84672512 1237 996147200 134512640 135105188 4294956096 18446744073709551615 134736589 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26097/statm: 20672 1237 197 144 0 20156 0
[pid=26097/tid=26099] ppid=26095 vsize=82688 CPUtime=0
/proc/26097/task/26099/stat : 26099 (bprolog) S 26095 26097 8169 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24673809 84672512 1237 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26097/tid=26100] ppid=26095 vsize=82688 CPUtime=0
/proc/26097/task/26100/stat : 26100 (bprolog) S 26095 26097 8169 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24763823 84672512 1237 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1529.42
Current children cumulated vsize (KiB) 82688

[startup+1602.3 s]
/proc/loadavg: 2.29 2.11 2.03 3/85 26150
/proc/meminfo: memFree=1564544/2055920 swapFree=4192812/4192956
[pid=26097] ppid=26095 vsize=82688 CPUtime=1589.39
/proc/26097/stat : 26097 (bprolog) R 26095 26097 8169 0 -1 4194304 1527 0 0 0 158924 15 0 0 25 0 3 0 24673783 84672512 1237 996147200 134512640 135105188 4294956096 18446744073709551615 134728450 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26097/statm: 20672 1237 197 144 0 20156 0
[pid=26097/tid=26099] ppid=26095 vsize=82688 CPUtime=0
/proc/26097/task/26099/stat : 26099 (bprolog) S 26095 26097 8169 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24673809 84672512 1237 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26097/tid=26100] ppid=26095 vsize=82688 CPUtime=0
/proc/26097/task/26100/stat : 26100 (bprolog) S 26095 26097 8169 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24763823 84672512 1237 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1589.39
Current children cumulated vsize (KiB) 82688

[startup+1662.3 s]
/proc/loadavg: 2.16 2.10 2.03 3/85 26150
/proc/meminfo: memFree=1476288/2055920 swapFree=4192812/4192956
[pid=26097] ppid=26095 vsize=82688 CPUtime=1649.36
/proc/26097/stat : 26097 (bprolog) R 26095 26097 8169 0 -1 4194304 1527 0 0 0 164921 15 0 0 25 0 3 0 24673783 84672512 1237 996147200 134512640 135105188 4294956096 18446744073709551615 134736585 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26097/statm: 20672 1237 197 144 0 20156 0
[pid=26097/tid=26099] ppid=26095 vsize=82688 CPUtime=0
/proc/26097/task/26099/stat : 26099 (bprolog) S 26095 26097 8169 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24673809 84672512 1237 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26097/tid=26100] ppid=26095 vsize=82688 CPUtime=0
/proc/26097/task/26100/stat : 26100 (bprolog) S 26095 26097 8169 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24763823 84672512 1237 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1649.36
Current children cumulated vsize (KiB) 82688

[startup+1722.3 s]
/proc/loadavg: 2.12 2.10 2.03 3/85 26152
/proc/meminfo: memFree=1384000/2055920 swapFree=4192812/4192956
[pid=26097] ppid=26095 vsize=82688 CPUtime=1709.34
/proc/26097/stat : 26097 (bprolog) R 26095 26097 8169 0 -1 4194304 1527 0 0 0 170919 15 0 0 25 0 3 0 24673783 84672512 1237 996147200 134512640 135105188 4294956096 18446744073709551615 134728594 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26097/statm: 20672 1237 197 144 0 20156 0
[pid=26097/tid=26099] ppid=26095 vsize=82688 CPUtime=0
/proc/26097/task/26099/stat : 26099 (bprolog) S 26095 26097 8169 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24673809 84672512 1237 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26097/tid=26100] ppid=26095 vsize=82688 CPUtime=0
/proc/26097/task/26100/stat : 26100 (bprolog) S 26095 26097 8169 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24763823 84672512 1237 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1709.34
Current children cumulated vsize (KiB) 82688

[startup+1782.3 s]
/proc/loadavg: 2.04 2.08 2.02 3/85 26152
/proc/meminfo: memFree=1356864/2055920 swapFree=4192812/4192956
[pid=26097] ppid=26095 vsize=82688 CPUtime=1769.31
/proc/26097/stat : 26097 (bprolog) R 26095 26097 8169 0 -1 4194304 1527 0 0 0 176915 16 0 0 25 0 3 0 24673783 84672512 1237 996147200 134512640 135105188 4294956096 18446744073709551615 134728856 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26097/statm: 20672 1237 197 144 0 20156 0
[pid=26097/tid=26099] ppid=26095 vsize=82688 CPUtime=0
/proc/26097/task/26099/stat : 26099 (bprolog) S 26095 26097 8169 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24673809 84672512 1237 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26097/tid=26100] ppid=26095 vsize=82688 CPUtime=0
/proc/26097/task/26100/stat : 26100 (bprolog) S 26095 26097 8169 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24763823 84672512 1237 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1769.31
Current children cumulated vsize (KiB) 82688



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.1 s]
/proc/loadavg: 2.65 2.21 2.07 3/83 26152
/proc/meminfo: memFree=923584/2055920 swapFree=4192812/4192956
[pid=26097] ppid=26095 vsize=82688 CPUtime=1800.07
/proc/26097/stat : 26097 (bprolog) R 26095 26097 8169 0 -1 4194304 1528 0 0 0 179986 21 0 0 25 0 1 0 24673783 84672512 1238 996147200 134512640 135105188 4294956096 18446744073709551615 134736589 0 0 4096 2 0 0 0 17 0 0 0
/proc/26097/statm: 20672 1238 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+1813.1 s]
/proc/loadavg: 2.65 2.21 2.07 3/83 26152
/proc/meminfo: memFree=923584/2055920 swapFree=4192812/4192956
[pid=26097] ppid=26095 vsize=82688 CPUtime=1800.07
/proc/26097/stat : 26097 (bprolog) R 26095 26097 8169 0 -1 4194304 1528 0 0 0 179986 21 0 0 25 0 1 0 24673783 84672512 1238 996147200 134512640 135105188 4294956096 18446744073709551615 134736589 0 0 4096 2 0 0 0 17 0 0 0
/proc/26097/statm: 20672 1238 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): 1813.11
CPU time (s): 1800.08
CPU user time (s): 1799.87
CPU system time (s): 0.213967
CPU usage (%): 99.2816
Max. virtual memory (cumulated for all children) (KiB): 82688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.87
system time used= 0.213967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1528
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= 67234

runsolver used 1.91071 second user time and 4.99124 second system time

The end

Launcher Data

Begin job on node3 at 2009-07-12 07:21:02
IDJOB=2082888
IDBENCH=57650
IDSOLVER=770
FILE ID=node3/2082888-1247376062
PBS_JOBID= 9507109
Free space on /tmp= 66408 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/os-gp/normalized-gp10-03-1081.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2082888-1247376062/watcher-2082888-1247376062 -o /tmp/evaluation-result-2082888-1247376062/solver-2082888-1247376062 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2082888-1247376062 1800

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

MD5SUM BENCH= d9935def6afe629dc3faf8b019c1286c
RANDOM SEED=1301565820

node3.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		: 3000.259
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		: 3000.259
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:       1725688 kB
Buffers:         54268 kB
Cached:         177000 kB
SwapCached:          0 kB
Active:         172848 kB
Inactive:        94012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1725688 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1804 kB
Writeback:           0 kB
Mapped:          55996 kB
Slab:            48536 kB
Committed_AS:   230716 kB
PageTables:       1848 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= 65924 MiB
End job on node3 at 2009-07-12 07:51:17