Trace number 2091787

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) 1800.06 1812.61

General information on the benchmark

Namecsp/rand-2-50-23-fcd/
normalized-rand-2-50-23-587-230-fcd-33_ext.xml
MD5SUM1ce71125421fbeedcb08f370be5c4112
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.04193
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints467
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension467
Number of constraints which are defined in intension0
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-2091787-1247396373)
1.78/1.90	c Converted in 567 ms
2.08/2.10	c solving(HOME/instance-2091787-1247396373,1800000)
2.08/2.10	c solving(HOME/instance-2091787-1247396373,1800000)

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-2091787-1247396373/watcher-2091787-1247396373 -o /tmp/evaluation-result-2091787-1247396373/solver-2091787-1247396373 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2091787-1247396373 1800 

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


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 25826
/proc/meminfo: memFree=1839536/2055920 swapFree=4192812/4192956
[pid=25826] ppid=25824 vsize=7000 CPUtime=0
/proc/25826/stat : 25826 (bprolog) R 25824 25826 23423 0 -1 4194304 401 0 0 0 0 0 0 0 22 0 1 0 26704984 7168000 119 996147200 134512640 135105188 4294956096 18446744073709551615 134530912 0 0 4096 0 0 0 0 17 1 0 0
/proc/25826/statm: 1750 119 72 144 0 1234 0

[startup+0.128966 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 25826
/proc/meminfo: memFree=1839536/2055920 swapFree=4192812/4192956
[pid=25826] ppid=25824 vsize=62208 CPUtime=0.12
/proc/25826/stat : 25826 (bprolog) R 25824 25826 23423 0 -1 4194304 1100 0 0 0 5 7 0 0 22 0 1 0 26704984 63700992 813 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/25826/statm: 15552 813 176 144 0 15036 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 62208

[startup+0.202982 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 25826
/proc/meminfo: memFree=1839536/2055920 swapFree=4192812/4192956
[pid=25826] ppid=25824 vsize=62208 CPUtime=0.19
/proc/25826/stat : 25826 (bprolog) R 25824 25826 23423 0 -1 4194304 1100 0 0 0 7 12 0 0 22 0 1 0 26704984 63700992 813 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/25826/statm: 15552 813 176 144 0 15036 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 62208

[startup+0.301998 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 25826
/proc/meminfo: memFree=1839536/2055920 swapFree=4192812/4192956
[pid=25826] ppid=25824 vsize=62208 CPUtime=0.29
/proc/25826/stat : 25826 (bprolog) R 25824 25826 23423 0 -1 4194304 1100 0 0 0 10 19 0 0 23 0 1 0 26704984 63700992 813 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/25826/statm: 15552 813 176 144 0 15036 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62208

[startup+0.702068 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 25826
/proc/meminfo: memFree=1839536/2055920 swapFree=4192812/4192956
[pid=25826] ppid=25824 vsize=62208 CPUtime=0.68
/proc/25826/stat : 25826 (bprolog) R 25824 25826 23423 0 -1 4194304 1100 0 0 0 22 46 0 0 25 0 1 0 26704984 63700992 813 996147200 134512640 135105188 4294956096 18446744073709551615 134687833 0 0 4096 2 0 0 0 17 1 0 0
/proc/25826/statm: 15552 813 176 144 0 15036 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 62208

[startup+1.50122 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 25827
/proc/meminfo: memFree=1836584/2055920 swapFree=4192812/4192956
[pid=25826] ppid=25824 vsize=62208 CPUtime=1.47
/proc/25826/stat : 25826 (bprolog) R 25824 25826 23423 0 -1 4194304 1101 0 0 0 45 102 0 0 25 0 1 0 26704984 63700992 814 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/25826/statm: 15552 814 176 144 0 15036 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 62208

[startup+3.10151 s]
/proc/loadavg: 2.00 2.00 2.00 4/83 25828
/proc/meminfo: memFree=1825696/2055920 swapFree=4192812/4192956
[pid=25826] ppid=25824 vsize=72444 CPUtime=3.06
/proc/25826/stat : 25826 (bprolog) R 25824 25826 23423 0 -1 4194304 3740 0 0 0 175 131 0 0 25 0 2 0 26704984 74182656 3450 996147200 134512640 135105188 4294956096 18446744073709551615 134752412 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25826/statm: 18111 3450 198 144 0 17595 0
[pid=25826/tid=25828] ppid=25824 vsize=72444 CPUtime=0
/proc/25826/task/25828/stat : 25828 (bprolog) S 25824 25826 23423 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26705204 74182656 3450 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+6.3011 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 25828
/proc/meminfo: memFree=1825568/2055920 swapFree=4192812/4192956
[pid=25826] ppid=25824 vsize=72444 CPUtime=6.24
/proc/25826/stat : 25826 (bprolog) R 25824 25826 23423 0 -1 4194304 3740 0 0 0 493 131 0 0 25 0 2 0 26704984 74182656 3450 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25826/statm: 18111 3450 198 144 0 17595 0
[pid=25826/tid=25828] ppid=25824 vsize=72444 CPUtime=0
/proc/25826/task/25828/stat : 25828 (bprolog) S 25824 25826 23423 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26705204 74182656 3450 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: 2.00 2.00 2.00 3/83 25828
/proc/meminfo: memFree=1825632/2055920 swapFree=4192812/4192956
[pid=25826] ppid=25824 vsize=72444 CPUtime=12.58
/proc/25826/stat : 25826 (bprolog) R 25824 25826 23423 0 -1 4194304 3740 0 0 0 1127 131 0 0 25 0 2 0 26704984 74182656 3450 996147200 134512640 135105188 4294956096 18446744073709551615 134717762 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25826/statm: 18111 3450 198 144 0 17595 0
[pid=25826/tid=25828] ppid=25824 vsize=72444 CPUtime=0
/proc/25826/task/25828/stat : 25828 (bprolog) S 25824 25826 23423 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26705204 74182656 3450 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+25.5026 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 25828
/proc/meminfo: memFree=1825696/2055920 swapFree=4192812/4192956
[pid=25826] ppid=25824 vsize=72444 CPUtime=25.27
/proc/25826/stat : 25826 (bprolog) R 25824 25826 23423 0 -1 4194304 3740 0 0 0 2396 131 0 0 25 0 2 0 26704984 74182656 3450 996147200 134512640 135105188 4294956096 18446744073709551615 134718113 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25826/statm: 18111 3450 198 144 0 17595 0
[pid=25826/tid=25828] ppid=25824 vsize=72444 CPUtime=0
/proc/25826/task/25828/stat : 25828 (bprolog) S 25824 25826 23423 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26705204 74182656 3450 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 72444

[startup+51.1023 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 25828
/proc/meminfo: memFree=1825760/2055920 swapFree=4192812/4192956
[pid=25826] ppid=25824 vsize=72444 CPUtime=50.65
/proc/25826/stat : 25826 (bprolog) R 25824 25826 23423 0 -1 4194304 3740 0 0 0 4934 131 0 0 25 0 2 0 26704984 74182656 3450 996147200 134512640 135105188 4294956096 18446744073709551615 134725314 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25826/statm: 18111 3450 198 144 0 17595 0
[pid=25826/tid=25828] ppid=25824 vsize=72444 CPUtime=0
/proc/25826/task/25828/stat : 25828 (bprolog) S 25824 25826 23423 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26705204 74182656 3450 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+102.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 25834
/proc/meminfo: memFree=1825568/2055920 swapFree=4192812/4192956
[pid=25826] ppid=25824 vsize=72444 CPUtime=101.39
/proc/25826/stat : 25826 (bprolog) R 25824 25826 23423 0 -1 4194304 3740 0 0 0 10008 131 0 0 25 0 2 0 26704984 74182656 3450 996147200 134512640 135105188 4294956096 18446744073709551615 134725032 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25826/statm: 18111 3450 198 144 0 17595 0
[pid=25826/tid=25828] ppid=25824 vsize=72444 CPUtime=0
/proc/25826/task/25828/stat : 25828 (bprolog) S 25824 25826 23423 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26705204 74182656 3450 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.39
Current children cumulated vsize (KiB) 72444

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 25834
/proc/meminfo: memFree=1825568/2055920 swapFree=4192812/4192956
[pid=25826] ppid=25824 vsize=72444 CPUtime=160.88
/proc/25826/stat : 25826 (bprolog) R 25824 25826 23423 0 -1 4194304 3740 0 0 0 15957 131 0 0 25 0 2 0 26704984 74182656 3450 996147200 134512640 135105188 4294956096 18446744073709551615 134751437 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25826/statm: 18111 3450 198 144 0 17595 0
[pid=25826/tid=25828] ppid=25824 vsize=72444 CPUtime=0
/proc/25826/task/25828/stat : 25828 (bprolog) S 25824 25826 23423 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26705204 74182656 3450 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.88
Current children cumulated vsize (KiB) 72444

[startup+222.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 25834
/proc/meminfo: memFree=1825504/2055920 swapFree=4192812/4192956
[pid=25826] ppid=25824 vsize=72444 CPUtime=220.37
/proc/25826/stat : 25826 (bprolog) R 25824 25826 23423 0 -1 4194304 3740 0 0 0 21905 132 0 0 25 0 2 0 26704984 74182656 3450 996147200 134512640 135105188 4294956096 18446744073709551615 134717769 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25826/statm: 18111 3450 198 144 0 17595 0
[pid=25826/tid=25828] ppid=25824 vsize=72444 CPUtime=0
/proc/25826/task/25828/stat : 25828 (bprolog) S 25824 25826 23423 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26705204 74182656 3450 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.37
Current children cumulated vsize (KiB) 72444

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 25834
/proc/meminfo: memFree=1825504/2055920 swapFree=4192812/4192956
[pid=25826] ppid=25824 vsize=72444 CPUtime=279.85
/proc/25826/stat : 25826 (bprolog) R 25824 25826 23423 0 -1 4194304 3740 0 0 0 27853 132 0 0 25 0 2 0 26704984 74182656 3450 996147200 134512640 135105188 4294956096 18446744073709551615 134717762 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25826/statm: 18111 3450 198 144 0 17595 0
[pid=25826/tid=25828] ppid=25824 vsize=72444 CPUtime=0
/proc/25826/task/25828/stat : 25828 (bprolog) S 25824 25826 23423 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26705204 74182656 3450 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.85
Current children cumulated vsize (KiB) 72444

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 25834
/proc/meminfo: memFree=1825440/2055920 swapFree=4192812/4192956
[pid=25826] ppid=25824 vsize=72444 CPUtime=339.33
/proc/25826/stat : 25826 (bprolog) R 25824 25826 23423 0 -1 4194304 3740 0 0 0 33801 132 0 0 25 0 2 0 26704984 74182656 3450 996147200 134512640 135105188 4294956096 18446744073709551615 134718165 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25826/statm: 18111 3450 198 144 0 17595 0
[pid=25826/tid=25828] ppid=25824 vsize=72444 CPUtime=0
/proc/25826/task/25828/stat : 25828 (bprolog) S 25824 25826 23423 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26705204 74182656 3450 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.33
Current children cumulated vsize (KiB) 72444

[startup+402.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 25834
/proc/meminfo: memFree=1825440/2055920 swapFree=4192812/4192956
[pid=25826] ppid=25824 vsize=72444 CPUtime=398.82
/proc/25826/stat : 25826 (bprolog) R 25824 25826 23423 0 -1 4194304 3740 0 0 0 39750 132 0 0 25 0 2 0 26704984 74182656 3450 996147200 134512640 135105188 4294956096 18446744073709551615 134718113 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25826/statm: 18111 3450 198 144 0 17595 0
[pid=25826/tid=25828] ppid=25824 vsize=72444 CPUtime=0
/proc/25826/task/25828/stat : 25828 (bprolog) S 25824 25826 23423 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26705204 74182656 3450 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.82
Current children cumulated vsize (KiB) 72444

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 25834
/proc/meminfo: memFree=1825440/2055920 swapFree=4192812/4192956
[pid=25826] ppid=25824 vsize=72444 CPUtime=458.31
/proc/25826/stat : 25826 (bprolog) R 25824 25826 23423 0 -1 4194304 3740 0 0 0 45698 133 0 0 25 0 2 0 26704984 74182656 3450 996147200 134512640 135105188 4294956096 18446744073709551615 134718080 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25826/statm: 18111 3450 198 144 0 17595 0
[pid=25826/tid=25828] ppid=25824 vsize=72444 CPUtime=0
/proc/25826/task/25828/stat : 25828 (bprolog) S 25824 25826 23423 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26705204 74182656 3450 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.31
Current children cumulated vsize (KiB) 72444

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 25834
/proc/meminfo: memFree=1825440/2055920 swapFree=4192812/4192956
[pid=25826] ppid=25824 vsize=72444 CPUtime=517.8

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

Current children cumulated CPU time (s) 1231.45
Current children cumulated vsize (KiB) 82688

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 25835
/proc/meminfo: memFree=1824472/2055920 swapFree=4192812/4192956
[pid=25826] ppid=25824 vsize=82688 CPUtime=1290.91
/proc/25826/stat : 25826 (bprolog) R 25824 25826 23423 0 -1 4194304 3741 0 0 0 128955 136 0 0 25 0 3 0 26704984 84672512 3451 996147200 134512640 135105188 4294956096 18446744073709551615 134718158 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25826/statm: 20672 3451 198 144 0 20156 0
[pid=25826/tid=25828] ppid=25824 vsize=82688 CPUtime=0
/proc/25826/task/25828/stat : 25828 (bprolog) S 25824 25826 23423 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 26705204 84672512 3451 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25826/tid=25835] ppid=25824 vsize=82688 CPUtime=0
/proc/25826/task/25835/stat : 25835 (bprolog) S 25824 25826 23423 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 26795218 84672512 3451 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1290.91
Current children cumulated vsize (KiB) 82688

[startup+1362.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/85 25836
/proc/meminfo: memFree=1824400/2055920 swapFree=4192812/4192956
[pid=25826] ppid=25824 vsize=92932 CPUtime=1350.36
/proc/25826/stat : 25826 (bprolog) R 25824 25826 23423 0 -1 4194304 3742 0 0 0 134900 136 0 0 25 0 4 0 26704984 95162368 3452 996147200 134512640 135105188 4294956096 18446744073709551615 134725245 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25826/statm: 23233 3452 198 144 0 22717 0
[pid=25826/tid=25828] ppid=25824 vsize=92932 CPUtime=0
/proc/25826/task/25828/stat : 25828 (bprolog) S 25824 25826 23423 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26705204 95162368 3452 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25826/tid=25835] ppid=25824 vsize=92932 CPUtime=0
/proc/25826/task/25835/stat : 25835 (bprolog) S 25824 25826 23423 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26795218 95162368 3452 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25826/tid=25836] ppid=25824 vsize=92932 CPUtime=0
/proc/25826/task/25836/stat : 25836 (bprolog) S 25824 25826 23423 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26840228 95162368 3452 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1350.36
Current children cumulated vsize (KiB) 92932

[startup+1422.3 s]
/proc/loadavg: 1.88 1.99 1.99 2/71 25888
/proc/meminfo: memFree=1845720/2055920 swapFree=4192812/4192956
[pid=25826] ppid=25824 vsize=92932 CPUtime=1409.96
/proc/25826/stat : 25826 (bprolog) R 25824 25826 23423 0 -1 4194304 3742 0 0 0 140859 137 0 0 25 0 4 0 26704984 95162368 3452 996147200 134512640 135105188 4294956096 18446744073709551615 134717651 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25826/statm: 23233 3452 198 144 0 22717 0
[pid=25826/tid=25828] ppid=25824 vsize=92932 CPUtime=0
/proc/25826/task/25828/stat : 25828 (bprolog) S 25824 25826 23423 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26705204 95162368 3452 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25826/tid=25835] ppid=25824 vsize=92932 CPUtime=0
/proc/25826/task/25835/stat : 25835 (bprolog) S 25824 25826 23423 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26795218 95162368 3452 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25826/tid=25836] ppid=25824 vsize=92932 CPUtime=0
/proc/25826/task/25836/stat : 25836 (bprolog) S 25824 25826 23423 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26840228 95162368 3452 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1409.96
Current children cumulated vsize (KiB) 92932

[startup+1482.3 s]
/proc/loadavg: 1.32 1.81 1.93 2/71 25921
/proc/meminfo: memFree=1845528/2055920 swapFree=4192812/4192956
[pid=25826] ppid=25824 vsize=92932 CPUtime=1469.93
/proc/25826/stat : 25826 (bprolog) R 25824 25826 23423 0 -1 4194304 3742 0 0 0 146854 139 0 0 25 0 4 0 26704984 95162368 3452 996147200 134512640 135105188 4294956096 18446744073709551615 134717714 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25826/statm: 23233 3452 198 144 0 22717 0
[pid=25826/tid=25828] ppid=25824 vsize=92932 CPUtime=0
/proc/25826/task/25828/stat : 25828 (bprolog) S 25824 25826 23423 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26705204 95162368 3452 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25826/tid=25835] ppid=25824 vsize=92932 CPUtime=0
/proc/25826/task/25835/stat : 25835 (bprolog) S 25824 25826 23423 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26795218 95162368 3452 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25826/tid=25836] ppid=25824 vsize=92932 CPUtime=0
/proc/25826/task/25836/stat : 25836 (bprolog) S 25824 25826 23423 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26840228 95162368 3452 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1469.93
Current children cumulated vsize (KiB) 92932

[startup+1542.31 s]
/proc/loadavg: 1.12 1.66 1.87 2/71 25954
/proc/meminfo: memFree=1845472/2055920 swapFree=4192812/4192956
[pid=25826] ppid=25824 vsize=92932 CPUtime=1529.89
/proc/25826/stat : 25826 (bprolog) R 25824 25826 23423 0 -1 4194304 3742 0 0 0 152849 140 0 0 25 0 4 0 26704984 95162368 3452 996147200 134512640 135105188 4294956096 18446744073709551615 134751408 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25826/statm: 23233 3452 198 144 0 22717 0
[pid=25826/tid=25828] ppid=25824 vsize=92932 CPUtime=0
/proc/25826/task/25828/stat : 25828 (bprolog) S 25824 25826 23423 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26705204 95162368 3452 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25826/tid=25835] ppid=25824 vsize=92932 CPUtime=0
/proc/25826/task/25835/stat : 25835 (bprolog) S 25824 25826 23423 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26795218 95162368 3452 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25826/tid=25836] ppid=25824 vsize=92932 CPUtime=0
/proc/25826/task/25836/stat : 25836 (bprolog) S 25824 25826 23423 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26840228 95162368 3452 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1529.89
Current children cumulated vsize (KiB) 92932

[startup+1602.3 s]
/proc/loadavg: 1.04 1.54 1.81 2/69 25992
/proc/meminfo: memFree=1846248/2055920 swapFree=4192812/4192956
[pid=25826] ppid=25824 vsize=103176 CPUtime=1589.85
/proc/25826/stat : 25826 (bprolog) R 25824 25826 23423 0 -1 4194304 3743 0 0 0 158845 140 0 0 25 0 5 0 26704984 105652224 3453 996147200 134512640 135105188 4294956096 18446744073709551615 134751276 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25826/statm: 25794 3453 198 144 0 25278 0
[pid=25826/tid=25828] ppid=25824 vsize=103176 CPUtime=0
/proc/25826/task/25828/stat : 25828 (bprolog) S 25824 25826 23423 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26705204 105652224 3453 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25826/tid=25835] ppid=25824 vsize=103176 CPUtime=0
/proc/25826/task/25835/stat : 25835 (bprolog) S 25824 25826 23423 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26795218 105652224 3453 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25826/tid=25836] ppid=25824 vsize=103176 CPUtime=0
/proc/25826/task/25836/stat : 25836 (bprolog) S 25824 25826 23423 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26840228 105652224 3453 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25826/tid=25988] ppid=25824 vsize=103176 CPUtime=0
/proc/25826/task/25988/stat : 25988 (bprolog) S 25824 25826 23423 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 26862734 105652224 3453 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1589.85
Current children cumulated vsize (KiB) 103176

[startup+1662.3 s]
/proc/loadavg: 1.01 1.44 1.76 2/72 26021
/proc/meminfo: memFree=1845072/2055920 swapFree=4192812/4192956
[pid=25826] ppid=25824 vsize=103176 CPUtime=1649.82
/proc/25826/stat : 25826 (bprolog) R 25824 25826 23423 0 -1 4194304 3743 0 0 0 164841 141 0 0 25 0 5 0 26704984 105652224 3453 996147200 134512640 135105188 4294956096 18446744073709551615 134752412 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25826/statm: 25794 3453 198 144 0 25278 0
[pid=25826/tid=25828] ppid=25824 vsize=103176 CPUtime=0
/proc/25826/task/25828/stat : 25828 (bprolog) S 25824 25826 23423 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26705204 105652224 3453 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25826/tid=25835] ppid=25824 vsize=103176 CPUtime=0
/proc/25826/task/25835/stat : 25835 (bprolog) S 25824 25826 23423 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26795218 105652224 3453 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25826/tid=25836] ppid=25824 vsize=103176 CPUtime=0
/proc/25826/task/25836/stat : 25836 (bprolog) S 25824 25826 23423 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26840228 105652224 3453 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25826/tid=25988] ppid=25824 vsize=103176 CPUtime=0
/proc/25826/task/25988/stat : 25988 (bprolog) S 25824 25826 23423 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 26862734 105652224 3453 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1649.82
Current children cumulated vsize (KiB) 103176

[startup+1722.3 s]
/proc/loadavg: 1.00 1.35 1.70 2/72 26087
/proc/meminfo: memFree=1844824/2055920 swapFree=4192812/4192956
[pid=25826] ppid=25824 vsize=103176 CPUtime=1709.78
/proc/25826/stat : 25826 (bprolog) R 25824 25826 23423 0 -1 4194304 3743 0 0 0 170835 143 0 0 25 0 5 0 26704984 105652224 3453 996147200 134512640 135105188 4294956096 18446744073709551615 134718131 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25826/statm: 25794 3453 198 144 0 25278 0
[pid=25826/tid=25828] ppid=25824 vsize=103176 CPUtime=0
/proc/25826/task/25828/stat : 25828 (bprolog) S 25824 25826 23423 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26705204 105652224 3453 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25826/tid=25835] ppid=25824 vsize=103176 CPUtime=0
/proc/25826/task/25835/stat : 25835 (bprolog) S 25824 25826 23423 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26795218 105652224 3453 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25826/tid=25836] ppid=25824 vsize=103176 CPUtime=0
/proc/25826/task/25836/stat : 25836 (bprolog) S 25824 25826 23423 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26840228 105652224 3453 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25826/tid=25988] ppid=25824 vsize=103176 CPUtime=0
/proc/25826/task/25988/stat : 25988 (bprolog) S 25824 25826 23423 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26862734 105652224 3453 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1709.78
Current children cumulated vsize (KiB) 103176

[startup+1782.3 s]
/proc/loadavg: 1.00 1.29 1.66 2/72 26120
/proc/meminfo: memFree=1844504/2055920 swapFree=4192812/4192956
[pid=25826] ppid=25824 vsize=103176 CPUtime=1769.75
/proc/25826/stat : 25826 (bprolog) R 25824 25826 23423 0 -1 4194304 3743 0 0 0 176831 144 0 0 25 0 5 0 26704984 105652224 3453 996147200 134512640 135105188 4294956096 18446744073709551615 134723666 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25826/statm: 25794 3453 198 144 0 25278 0
[pid=25826/tid=25828] ppid=25824 vsize=103176 CPUtime=0
/proc/25826/task/25828/stat : 25828 (bprolog) S 25824 25826 23423 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26705204 105652224 3453 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25826/tid=25835] ppid=25824 vsize=103176 CPUtime=0
/proc/25826/task/25835/stat : 25835 (bprolog) S 25824 25826 23423 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26795218 105652224 3453 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25826/tid=25836] ppid=25824 vsize=103176 CPUtime=0
/proc/25826/task/25836/stat : 25836 (bprolog) S 25824 25826 23423 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26840228 105652224 3453 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25826/tid=25988] ppid=25824 vsize=103176 CPUtime=0
/proc/25826/task/25988/stat : 25988 (bprolog) S 25824 25826 23423 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26862734 105652224 3453 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1769.75
Current children cumulated vsize (KiB) 103176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1812.6 s]
/proc/loadavg: 1.00 1.26 1.63 2/68 26120
/proc/meminfo: memFree=1844248/2055920 swapFree=4192812/4192956
[pid=25826] ppid=25824 vsize=103176 CPUtime=1800.04
/proc/25826/stat : 25826 (bprolog) R 25824 25826 23423 0 -1 4194304 3744 0 0 0 179859 145 0 0 25 0 1 0 26704984 105652224 3454 996147200 134512640 135105188 4294956096 18446744073709551615 134725280 0 0 4096 2 0 0 0 17 0 0 0
/proc/25826/statm: 25794 3454 199 144 0 25278 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 103176

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

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

[startup+1812.6 s]
/proc/loadavg: 1.00 1.26 1.63 2/68 26120
/proc/meminfo: memFree=1844248/2055920 swapFree=4192812/4192956
[pid=25826] ppid=25824 vsize=103176 CPUtime=1800.04
/proc/25826/stat : 25826 (bprolog) R 25824 25826 23423 0 -1 4194304 3744 0 0 0 179859 145 0 0 25 0 1 0 26704984 105652224 3454 996147200 134512640 135105188 4294956096 18446744073709551615 134725280 0 0 4096 2 0 0 0 17 0 0 0
/proc/25826/statm: 25794 3454 199 144 0 25278 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 103176

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1812.61
CPU time (s): 1800.06
CPU user time (s): 1798.6
CPU system time (s): 1.45878
CPU usage (%): 99.3074
Max. virtual memory (cumulated for all children) (KiB): 103176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.6
system time used= 1.45878
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3744
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= 12
involuntary context switches= 58958

runsolver used 1.9607 second user time and 4.97324 second system time

The end

Launcher Data 

Begin job on node2 at 2009-07-12 12:59:33
IDJOB=2091787
IDBENCH=60118
IDSOLVER=770
FILE ID=node2/2091787-1247396373
PBS_JOBID= 9507277
Free space on /tmp= 66336 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/rand-2-50-23-fcd/normalized-rand-2-50-23-587-230-fcd-33_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2091787-1247396373/watcher-2091787-1247396373 -o /tmp/evaluation-result-2091787-1247396373/solver-2091787-1247396373 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2091787-1247396373 1800

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

MD5SUM BENCH= 1ce71125421fbeedcb08f370be5c4112
RANDOM SEED=328599845

node2.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		: 3000.265
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		: 3000.265
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:       1840016 kB
Buffers:         22532 kB
Cached:         111564 kB
SwapCached:          0 kB
Active:         113748 kB
Inactive:        55088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1840016 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1748 kB
Writeback:           0 kB
Mapped:          55104 kB
Slab:            32048 kB
Committed_AS:   232332 kB
PageTables:       1984 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= 66336 MiB
End job on node2 at 2009-07-12 13:29:48