Trace number 2068192

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) 1800.09 1812.21

General information on the benchmark

Namecsp/pseudo/mpsReduced/
normalized-mps-red-stocfor1.xml
MD5SUM37c9b5b63342fd7d7f483fd5c6b7e07e
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark5.9411
Satisfiable
(Un)Satisfiability was proved
Number of variables3330
Number of constraints180
Maximum constraint arity240
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension180
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-2068192-1247346485)
1.27/1.36	c Converted in 562 ms
1.46/1.56	c solving(HOME/instance-2068192-1247346485,1800000)
1.46/1.56	c solving(HOME/instance-2068192-1247346485,1800000)

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-2068192-1247346485/watcher-2068192-1247346485 -o /tmp/evaluation-result-2068192-1247346485/solver-2068192-1247346485 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2068192-1247346485 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 4/84 18466
/proc/meminfo: memFree=1736336/2055920 swapFree=4192812/4192956
[pid=18466] ppid=18464 vsize=7000 CPUtime=0
/proc/18466/stat : 18466 (bprolog) R 18464 18466 16442 0 -1 4194304 618 0 0 0 0 0 0 0 22 0 1 0 21713848 7168000 336 996147200 134512640 135105188 4294956096 18446744073709551615 134530912 0 0 4096 0 0 0 0 17 1 0 0
/proc/18466/statm: 1750 336 72 144 0 1234 0

[startup+0.197905 s]
/proc/loadavg: 2.00 2.00 2.00 4/84 18466
/proc/meminfo: memFree=1736336/2055920 swapFree=4192812/4192956
[pid=18466] ppid=18464 vsize=62208 CPUtime=0.18
/proc/18466/stat : 18466 (bprolog) R 18464 18466 16442 0 -1 4194304 1459 0 0 0 9 9 0 0 22 0 1 0 21713848 63700992 1172 996147200 134512640 135105188 4294956096 18446744073709551615 134566172 0 0 4096 2 0 0 0 17 1 0 0
/proc/18466/statm: 15552 1172 174 144 0 15036 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 62208

[startup+0.202942 s]
/proc/loadavg: 2.00 2.00 2.00 4/84 18466
/proc/meminfo: memFree=1736336/2055920 swapFree=4192812/4192956
[pid=18466] ppid=18464 vsize=62208 CPUtime=0.18
/proc/18466/stat : 18466 (bprolog) R 18464 18466 16442 0 -1 4194304 1470 0 0 0 9 9 0 0 22 0 1 0 21713848 63700992 1183 996147200 134512640 135105188 4294956096 18446744073709551615 134589111 0 0 4096 2 0 0 0 17 1 0 0
/proc/18466/statm: 15552 1183 174 144 0 15036 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 62208

[startup+0.301954 s]
/proc/loadavg: 2.00 2.00 2.00 4/84 18466
/proc/meminfo: memFree=1736336/2055920 swapFree=4192812/4192956
[pid=18466] ppid=18464 vsize=62208 CPUtime=0.28
/proc/18466/stat : 18466 (bprolog) R 18464 18466 16442 0 -1 4194304 1586 0 0 0 14 14 0 0 23 0 1 0 21713848 63700992 1299 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/18466/statm: 15552 1299 177 144 0 15036 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 62208

[startup+0.702 s]
/proc/loadavg: 2.00 2.00 2.00 4/84 18466
/proc/meminfo: memFree=1736336/2055920 swapFree=4192812/4192956
[pid=18466] ppid=18464 vsize=62208 CPUtime=0.68
/proc/18466/stat : 18466 (bprolog) R 18464 18466 16442 0 -1 4194304 1614 0 0 0 32 36 0 0 25 0 1 0 21713848 63700992 1327 996147200 134512640 135105188 4294956096 18446744073709551615 134560529 0 0 4096 2 0 0 0 17 1 0 0
/proc/18466/statm: 15552 1327 177 144 0 15036 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 62208

[startup+1.5021 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 18467
/proc/meminfo: memFree=1731208/2055920 swapFree=4192812/4192956
[pid=18466] ppid=18464 vsize=70272 CPUtime=1.46
/proc/18466/stat : 18466 (bprolog) R 18464 18466 16442 0 -1 4194304 2334 0 0 0 70 76 0 0 25 0 1 0 21713848 71958528 2045 996147200 134512640 135105188 4294956096 18446744073709551615 134634655 0 0 4096 2 0 0 0 17 1 0 0
/proc/18466/statm: 17568 2045 181 144 0 17052 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 70272

[startup+3.10128 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 18468
/proc/meminfo: memFree=1721920/2055920 swapFree=4192812/4192956
[pid=18466] ppid=18464 vsize=81036 CPUtime=3.06
/proc/18466/stat : 18466 (bprolog) R 18464 18466 16442 0 -1 4194304 3994 0 0 0 229 77 0 0 25 0 2 0 21713848 82980864 3642 996147200 134512640 135105188 4294956096 18446744073709551615 134607919 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18466/statm: 20259 3642 209 144 0 19743 0
[pid=18466/tid=18468] ppid=18464 vsize=81036 CPUtime=0
/proc/18466/task/18468/stat : 18468 (bprolog) S 18464 18466 16442 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21714007 82980864 3642 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) 81036

[startup+6.30166 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 18468
/proc/meminfo: memFree=1721792/2055920 swapFree=4192812/4192956
[pid=18466] ppid=18464 vsize=81036 CPUtime=6.23
/proc/18466/stat : 18466 (bprolog) R 18464 18466 16442 0 -1 4194304 3994 0 0 0 546 77 0 0 25 0 2 0 21713848 82980864 3642 996147200 134512640 135105188 4294956096 18446744073709551615 134869925 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18466/statm: 20259 3642 209 144 0 19743 0
[pid=18466/tid=18468] ppid=18464 vsize=81036 CPUtime=0
/proc/18466/task/18468/stat : 18468 (bprolog) S 18464 18466 16442 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21714007 82980864 3642 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) 81036

[startup+12.7014 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 18468
/proc/meminfo: memFree=1721664/2055920 swapFree=4192812/4192956
[pid=18466] ppid=18464 vsize=81036 CPUtime=12.56
/proc/18466/stat : 18466 (bprolog) R 18464 18466 16442 0 -1 4194304 3994 0 0 0 1179 77 0 0 25 0 2 0 21713848 82980864 3642 996147200 134512640 135105188 4294956096 18446744073709551615 134862133 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18466/statm: 20259 3642 209 144 0 19743 0
[pid=18466/tid=18468] ppid=18464 vsize=81036 CPUtime=0
/proc/18466/task/18468/stat : 18468 (bprolog) S 18464 18466 16442 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21714007 82980864 3642 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 81036

[startup+25.5019 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 18468
/proc/meminfo: memFree=1721600/2055920 swapFree=4192812/4192956
[pid=18466] ppid=18464 vsize=81036 CPUtime=25.24
/proc/18466/stat : 18466 (bprolog) R 18464 18466 16442 0 -1 4194304 3995 0 0 0 2447 77 0 0 25 0 2 0 21713848 82980864 3643 996147200 134512640 135105188 4294956096 18446744073709551615 134862013 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18466/statm: 20259 3643 209 144 0 19743 0
[pid=18466/tid=18468] ppid=18464 vsize=81036 CPUtime=0
/proc/18466/task/18468/stat : 18468 (bprolog) S 18464 18466 16442 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21714007 82980864 3643 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 81036

[startup+51.1019 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 18468
/proc/meminfo: memFree=1721600/2055920 swapFree=4192812/4192956
[pid=18466] ppid=18464 vsize=81036 CPUtime=50.6
/proc/18466/stat : 18466 (bprolog) R 18464 18466 16442 0 -1 4194304 3995 0 0 0 4983 77 0 0 25 0 2 0 21713848 82980864 3643 996147200 134512640 135105188 4294956096 18446744073709551615 134862013 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18466/statm: 20259 3643 209 144 0 19743 0
[pid=18466/tid=18468] ppid=18464 vsize=81036 CPUtime=0
/proc/18466/task/18468/stat : 18468 (bprolog) S 18464 18466 16442 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21714007 82980864 3643 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 81036

[startup+102.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 18468
/proc/meminfo: memFree=1721408/2055920 swapFree=4192812/4192956
[pid=18466] ppid=18464 vsize=81036 CPUtime=101.33
/proc/18466/stat : 18466 (bprolog) R 18464 18466 16442 0 -1 4194304 3995 0 0 0 10055 78 0 0 25 0 2 0 21713848 82980864 3643 996147200 134512640 135105188 4294956096 18446744073709551615 134862207 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18466/statm: 20259 3643 209 144 0 19743 0
[pid=18466/tid=18468] ppid=18464 vsize=81036 CPUtime=0
/proc/18466/task/18468/stat : 18468 (bprolog) S 18464 18466 16442 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21714007 82980864 3643 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 81036

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 18468
/proc/meminfo: memFree=1721216/2055920 swapFree=4192812/4192956
[pid=18466] ppid=18464 vsize=81036 CPUtime=160.76
/proc/18466/stat : 18466 (bprolog) R 18464 18466 16442 0 -1 4194304 3995 0 0 0 15998 78 0 0 25 0 2 0 21713848 82980864 3643 996147200 134512640 135105188 4294956096 18446744073709551615 134862003 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18466/statm: 20259 3643 209 144 0 19743 0
[pid=18466/tid=18468] ppid=18464 vsize=81036 CPUtime=0
/proc/18466/task/18468/stat : 18468 (bprolog) S 18464 18466 16442 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21714007 82980864 3643 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.76
Current children cumulated vsize (KiB) 81036

[startup+222.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 18468
/proc/meminfo: memFree=1721024/2055920 swapFree=4192812/4192956
[pid=18466] ppid=18464 vsize=81036 CPUtime=220.2
/proc/18466/stat : 18466 (bprolog) R 18464 18466 16442 0 -1 4194304 3995 0 0 0 21942 78 0 0 25 0 2 0 21713848 82980864 3643 996147200 134512640 135105188 4294956096 18446744073709551615 134861934 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18466/statm: 20259 3643 209 144 0 19743 0
[pid=18466/tid=18468] ppid=18464 vsize=81036 CPUtime=0
/proc/18466/task/18468/stat : 18468 (bprolog) S 18464 18466 16442 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21714007 82980864 3643 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.2
Current children cumulated vsize (KiB) 81036

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 18468
/proc/meminfo: memFree=1720832/2055920 swapFree=4192812/4192956
[pid=18466] ppid=18464 vsize=81036 CPUtime=279.63
/proc/18466/stat : 18466 (bprolog) R 18464 18466 16442 0 -1 4194304 3995 0 0 0 27885 78 0 0 25 0 2 0 21713848 82980864 3643 996147200 134512640 135105188 4294956096 18446744073709551615 134862001 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18466/statm: 20259 3643 209 144 0 19743 0
[pid=18466/tid=18468] ppid=18464 vsize=81036 CPUtime=0
/proc/18466/task/18468/stat : 18468 (bprolog) S 18464 18466 16442 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21714007 82980864 3643 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.63
Current children cumulated vsize (KiB) 81036

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 18468
/proc/meminfo: memFree=1720512/2055920 swapFree=4192812/4192956
[pid=18466] ppid=18464 vsize=81036 CPUtime=339.06
/proc/18466/stat : 18466 (bprolog) R 18464 18466 16442 0 -1 4194304 3995 0 0 0 33828 78 0 0 25 0 2 0 21713848 82980864 3643 996147200 134512640 135105188 4294956096 18446744073709551615 134878518 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18466/statm: 20259 3643 209 144 0 19743 0
[pid=18466/tid=18468] ppid=18464 vsize=81036 CPUtime=0
/proc/18466/task/18468/stat : 18468 (bprolog) S 18464 18466 16442 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21714007 82980864 3643 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.06
Current children cumulated vsize (KiB) 81036

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 18468
/proc/meminfo: memFree=1720320/2055920 swapFree=4192812/4192956
[pid=18466] ppid=18464 vsize=81036 CPUtime=398.5
/proc/18466/stat : 18466 (bprolog) R 18464 18466 16442 0 -1 4194304 3995 0 0 0 39772 78 0 0 25 0 2 0 21713848 82980864 3643 996147200 134512640 135105188 4294956096 18446744073709551615 134867715 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18466/statm: 20259 3643 209 144 0 19743 0
[pid=18466/tid=18468] ppid=18464 vsize=81036 CPUtime=0
/proc/18466/task/18468/stat : 18468 (bprolog) S 18464 18466 16442 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21714007 82980864 3643 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.5
Current children cumulated vsize (KiB) 81036

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 18468
/proc/meminfo: memFree=1720064/2055920 swapFree=4192812/4192956
[pid=18466] ppid=18464 vsize=81036 CPUtime=457.93
/proc/18466/stat : 18466 (bprolog) R 18464 18466 16442 0 -1 4194304 3995 0 0 0 45715 78 0 0 25 0 2 0 21713848 82980864 3643 996147200 134512640 135105188 4294956096 18446744073709551615 134861894 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18466/statm: 20259 3643 209 144 0 19743 0
[pid=18466/tid=18468] ppid=18464 vsize=81036 CPUtime=0
/proc/18466/task/18468/stat : 18468 (bprolog) S 18464 18466 16442 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21714007 82980864 3643 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 457.93
Current children cumulated vsize (KiB) 81036

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 18468
/proc/meminfo: memFree=1719872/2055920 swapFree=4192812/4192956
[pid=18466] ppid=18464 vsize=81036 CPUtime=517.37

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

Current children cumulated CPU time (s) 1232.96
Current children cumulated vsize (KiB) 91280

[startup+1302.3 s]
/proc/loadavg: 2.00 2.06 2.06 3/87 18570
/proc/meminfo: memFree=1145144/2055920 swapFree=4192812/4192956
[pid=18466] ppid=18464 vsize=91280 CPUtime=1292.67
/proc/18466/stat : 18466 (bprolog) R 18464 18466 16442 0 -1 4194304 4144 0 0 0 129185 82 0 0 25 0 3 0 21713848 93470720 3792 996147200 134512640 135105188 4294956096 18446744073709551615 134861977 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18466/statm: 22820 3792 209 144 0 22304 0
[pid=18466/tid=18468] ppid=18464 vsize=91280 CPUtime=0
/proc/18466/task/18468/stat : 18468 (bprolog) S 18464 18466 16442 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 21714007 93470720 3792 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18466/tid=18570] ppid=18464 vsize=91280 CPUtime=0
/proc/18466/task/18570/stat : 18570 (bprolog) S 18464 18466 16442 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 21804023 93470720 3792 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1292.67
Current children cumulated vsize (KiB) 91280

[startup+1362.3 s]
/proc/loadavg: 2.00 2.05 2.05 3/88 18571
/proc/meminfo: memFree=1144432/2055920 swapFree=4192812/4192956
[pid=18466] ppid=18464 vsize=101524 CPUtime=1352.37
/proc/18466/stat : 18466 (bprolog) R 18464 18466 16442 0 -1 4194304 4332 0 0 0 135155 82 0 0 25 0 4 0 21713848 103960576 3980 996147200 134512640 135105188 4294956096 18446744073709551615 134605483 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18466/statm: 25381 3980 209 144 0 24865 0
[pid=18466/tid=18468] ppid=18464 vsize=101524 CPUtime=0
/proc/18466/task/18468/stat : 18468 (bprolog) S 18464 18466 16442 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 21714007 103960576 3980 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18466/tid=18570] ppid=18464 vsize=101524 CPUtime=0
/proc/18466/task/18570/stat : 18570 (bprolog) S 18464 18466 16442 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 21804023 103960576 3980 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=18466/tid=18571] ppid=18464 vsize=101524 CPUtime=0
/proc/18466/task/18571/stat : 18571 (bprolog) S 18464 18466 16442 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 21849033 103960576 3980 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1352.37
Current children cumulated vsize (KiB) 101524

[startup+1422.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/88 18571
/proc/meminfo: memFree=1144368/2055920 swapFree=4192812/4192956
[pid=18466] ppid=18464 vsize=101524 CPUtime=1412.08
/proc/18466/stat : 18466 (bprolog) R 18464 18466 16442 0 -1 4194304 4332 0 0 0 141126 82 0 0 25 0 4 0 21713848 103960576 3980 996147200 134512640 135105188 4294956096 18446744073709551615 134630085 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18466/statm: 25381 3980 209 144 0 24865 0
[pid=18466/tid=18468] ppid=18464 vsize=101524 CPUtime=0
/proc/18466/task/18468/stat : 18468 (bprolog) S 18464 18466 16442 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 21714007 103960576 3980 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18466/tid=18570] ppid=18464 vsize=101524 CPUtime=0
/proc/18466/task/18570/stat : 18570 (bprolog) S 18464 18466 16442 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 21804023 103960576 3980 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=18466/tid=18571] ppid=18464 vsize=101524 CPUtime=0
/proc/18466/task/18571/stat : 18571 (bprolog) S 18464 18466 16442 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 21849033 103960576 3980 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1412.08
Current children cumulated vsize (KiB) 101524

[startup+1482.3 s]
/proc/loadavg: 2.00 2.03 2.04 3/88 18571
/proc/meminfo: memFree=1141168/2055920 swapFree=4192812/4192956
[pid=18466] ppid=18464 vsize=101524 CPUtime=1471.79
/proc/18466/stat : 18466 (bprolog) R 18464 18466 16442 0 -1 4194304 4332 0 0 0 147097 82 0 0 25 0 4 0 21713848 103960576 3980 996147200 134512640 135105188 4294956096 18446744073709551615 134607699 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18466/statm: 25381 3980 209 144 0 24865 0
[pid=18466/tid=18468] ppid=18464 vsize=101524 CPUtime=0
/proc/18466/task/18468/stat : 18468 (bprolog) S 18464 18466 16442 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 21714007 103960576 3980 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18466/tid=18570] ppid=18464 vsize=101524 CPUtime=0
/proc/18466/task/18570/stat : 18570 (bprolog) S 18464 18466 16442 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 21804023 103960576 3980 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=18466/tid=18571] ppid=18464 vsize=101524 CPUtime=0
/proc/18466/task/18571/stat : 18571 (bprolog) S 18464 18466 16442 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 21849033 103960576 3980 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1471.79
Current children cumulated vsize (KiB) 101524

[startup+1542.31 s]
/proc/loadavg: 2.00 2.02 2.03 3/88 18571
/proc/meminfo: memFree=1144240/2055920 swapFree=4192812/4192956
[pid=18466] ppid=18464 vsize=101524 CPUtime=1531.49
/proc/18466/stat : 18466 (bprolog) R 18464 18466 16442 0 -1 4194304 4332 0 0 0 153067 82 0 0 25 0 4 0 21713848 103960576 3980 996147200 134512640 135105188 4294956096 18446744073709551615 134862709 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18466/statm: 25381 3980 209 144 0 24865 0
[pid=18466/tid=18468] ppid=18464 vsize=101524 CPUtime=0
/proc/18466/task/18468/stat : 18468 (bprolog) S 18464 18466 16442 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 21714007 103960576 3980 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18466/tid=18570] ppid=18464 vsize=101524 CPUtime=0
/proc/18466/task/18570/stat : 18570 (bprolog) S 18464 18466 16442 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 21804023 103960576 3980 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=18466/tid=18571] ppid=18464 vsize=101524 CPUtime=0
/proc/18466/task/18571/stat : 18571 (bprolog) S 18464 18466 16442 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 21849033 103960576 3980 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1531.49
Current children cumulated vsize (KiB) 101524

[startup+1602.3 s]
/proc/loadavg: 2.05 2.03 2.03 3/89 18572
/proc/meminfo: memFree=1144104/2055920 swapFree=4192812/4192956
[pid=18466] ppid=18464 vsize=111768 CPUtime=1591.2
/proc/18466/stat : 18466 (bprolog) R 18464 18466 16442 0 -1 4194304 4333 0 0 0 159038 82 0 0 25 0 5 0 21713848 114450432 3981 996147200 134512640 135105188 4294956096 18446744073709551615 135021521 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18466/statm: 27942 3981 209 144 0 27426 0
[pid=18466/tid=18468] ppid=18464 vsize=111768 CPUtime=0
/proc/18466/task/18468/stat : 18468 (bprolog) S 18464 18466 16442 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 21714007 114450432 3981 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18466/tid=18570] ppid=18464 vsize=111768 CPUtime=0
/proc/18466/task/18570/stat : 18570 (bprolog) S 18464 18466 16442 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 21804023 114450432 3981 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=18466/tid=18571] ppid=18464 vsize=111768 CPUtime=0
/proc/18466/task/18571/stat : 18571 (bprolog) S 18464 18466 16442 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 21849033 114450432 3981 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=18466/tid=18572] ppid=18464 vsize=111768 CPUtime=0
/proc/18466/task/18572/stat : 18572 (bprolog) S 18464 18466 16442 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 21871541 114450432 3981 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1591.2
Current children cumulated vsize (KiB) 111768

[startup+1662.3 s]
/proc/loadavg: 2.02 2.02 2.03 3/89 18572
/proc/meminfo: memFree=1143720/2055920 swapFree=4192812/4192956
[pid=18466] ppid=18464 vsize=111768 CPUtime=1650.91
/proc/18466/stat : 18466 (bprolog) R 18464 18466 16442 0 -1 4194304 4333 0 0 0 165009 82 0 0 25 0 5 0 21713848 114450432 3981 996147200 134512640 135105188 4294956096 18446744073709551615 134901684 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18466/statm: 27942 3981 209 144 0 27426 0
[pid=18466/tid=18468] ppid=18464 vsize=111768 CPUtime=0
/proc/18466/task/18468/stat : 18468 (bprolog) S 18464 18466 16442 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 21714007 114450432 3981 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18466/tid=18570] ppid=18464 vsize=111768 CPUtime=0
/proc/18466/task/18570/stat : 18570 (bprolog) S 18464 18466 16442 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 21804023 114450432 3981 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=18466/tid=18571] ppid=18464 vsize=111768 CPUtime=0
/proc/18466/task/18571/stat : 18571 (bprolog) S 18464 18466 16442 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 21849033 114450432 3981 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=18466/tid=18572] ppid=18464 vsize=111768 CPUtime=0
/proc/18466/task/18572/stat : 18572 (bprolog) S 18464 18466 16442 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 21871541 114450432 3981 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1650.91
Current children cumulated vsize (KiB) 111768

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 2.02 3/89 18572
/proc/meminfo: memFree=1143272/2055920 swapFree=4192812/4192956
[pid=18466] ppid=18464 vsize=111768 CPUtime=1710.61
/proc/18466/stat : 18466 (bprolog) R 18464 18466 16442 0 -1 4194304 4333 0 0 0 170979 82 0 0 25 0 5 0 21713848 114450432 3981 996147200 134512640 135105188 4294956096 18446744073709551615 134630216 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18466/statm: 27942 3981 209 144 0 27426 0
[pid=18466/tid=18468] ppid=18464 vsize=111768 CPUtime=0
/proc/18466/task/18468/stat : 18468 (bprolog) S 18464 18466 16442 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 21714007 114450432 3981 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18466/tid=18570] ppid=18464 vsize=111768 CPUtime=0
/proc/18466/task/18570/stat : 18570 (bprolog) S 18464 18466 16442 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 21804023 114450432 3981 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=18466/tid=18571] ppid=18464 vsize=111768 CPUtime=0
/proc/18466/task/18571/stat : 18571 (bprolog) S 18464 18466 16442 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 21849033 114450432 3981 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=18466/tid=18572] ppid=18464 vsize=111768 CPUtime=0
/proc/18466/task/18572/stat : 18572 (bprolog) S 18464 18466 16442 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 21871541 114450432 3981 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1710.61
Current children cumulated vsize (KiB) 111768

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/89 18572
/proc/meminfo: memFree=1142824/2055920 swapFree=4192812/4192956
[pid=18466] ppid=18464 vsize=111768 CPUtime=1770.31
/proc/18466/stat : 18466 (bprolog) R 18464 18466 16442 0 -1 4194304 4333 0 0 0 176949 82 0 0 25 0 5 0 21713848 114450432 3981 996147200 134512640 135105188 4294956096 18446744073709551615 134630187 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18466/statm: 27942 3981 209 144 0 27426 0
[pid=18466/tid=18468] ppid=18464 vsize=111768 CPUtime=0
/proc/18466/task/18468/stat : 18468 (bprolog) S 18464 18466 16442 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 21714007 114450432 3981 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18466/tid=18570] ppid=18464 vsize=111768 CPUtime=0
/proc/18466/task/18570/stat : 18570 (bprolog) S 18464 18466 16442 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 21804023 114450432 3981 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=18466/tid=18571] ppid=18464 vsize=111768 CPUtime=0
/proc/18466/task/18571/stat : 18571 (bprolog) S 18464 18466 16442 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 21849033 114450432 3981 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=18466/tid=18572] ppid=18464 vsize=111768 CPUtime=0
/proc/18466/task/18572/stat : 18572 (bprolog) S 18464 18466 16442 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 21871541 114450432 3981 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1770.31
Current children cumulated vsize (KiB) 111768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1812.2 s]
/proc/loadavg: 1.92 1.99 2.01 2/69 18618
/proc/meminfo: memFree=1850664/2055920 swapFree=4192812/4192956
[pid=18466] ppid=18464 vsize=111768 CPUtime=1800.07
/proc/18466/stat : 18466 (bprolog) R 18464 18466 16442 0 -1 4194304 4334 0 0 0 179924 83 0 0 25 0 1 0 21713848 114450432 3982 996147200 134512640 135105188 4294956096 18446744073709551615 134861886 0 0 4096 2 0 0 0 17 1 0 0
/proc/18466/statm: 27942 3982 210 144 0 27426 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 111768

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

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

[startup+1812.2 s]
/proc/loadavg: 1.92 1.99 2.01 2/69 18618
/proc/meminfo: memFree=1850664/2055920 swapFree=4192812/4192956
[pid=18466] ppid=18464 vsize=111768 CPUtime=1800.07
/proc/18466/stat : 18466 (bprolog) R 18464 18466 16442 0 -1 4194304 4334 0 0 0 179924 83 0 0 25 0 1 0 21713848 114450432 3982 996147200 134512640 135105188 4294956096 18446744073709551615 134861886 0 0 4096 2 0 0 0 17 1 0 0
/proc/18466/statm: 27942 3982 210 144 0 27426 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 111768

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1812.21
CPU time (s): 1800.09
CPU user time (s): 1799.25
CPU system time (s): 0.838872
CPU usage (%): 99.3312
Max. virtual memory (cumulated for all children) (KiB): 111768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.25
system time used= 0.838872
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4334
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= 37276

runsolver used 2.10368 second user time and 6.08007 second system time

The end

Launcher Data 

Begin job on node73 at 2009-07-11 23:08:05
IDJOB=2068192
IDBENCH=54833
IDSOLVER=770
FILE ID=node73/2068192-1247346485
PBS_JOBID= 9506627
Free space on /tmp= 66440 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/pseudo/mpsReduced/normalized-mps-red-stocfor1.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2068192-1247346485/watcher-2068192-1247346485 -o /tmp/evaluation-result-2068192-1247346485/solver-2068192-1247346485 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2068192-1247346485 1800

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

MD5SUM BENCH= 37c9b5b63342fd7d7f483fd5c6b7e07e
RANDOM SEED=753716323

node73.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1736816 kB
Buffers:         27716 kB
Cached:          92508 kB
SwapCached:          0 kB
Active:         225288 kB
Inactive:        40996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1736816 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1832 kB
Writeback:           0 kB
Mapped:         161800 kB
Slab:            37796 kB
Committed_AS:   886968 kB
PageTables:       2032 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= 66436 MiB
End job on node73 at 2009-07-11 23:38:19