Trace number 2064903

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) 1800.07 1812.86

General information on the benchmark

Namecsp/rand-3-28-28/
normalized-rand-3-28-28-93-632-25_ext.xml
MD5SUM0495c388dd957a0ac86fa598c5baf4f0
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables28
Number of constraints93
Maximum constraint arity3
Maximum domain size28
Number of constraints which are defined in extension93
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-2064903-1247336719)
25.56/25.81	c Converted in 7691 ms
35.96/36.34	c solving(HOME/instance-2064903-1247336719,1800000)
35.96/36.34	c solving(HOME/instance-2064903-1247336719,1800000)

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-2064903-1247336719/watcher-2064903-1247336719 -o /tmp/evaluation-result-2064903-1247336719/solver-2064903-1247336719 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2064903-1247336719 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 14794
/proc/meminfo: memFree=1429224/2055920 swapFree=4192812/4192956
[pid=14794] ppid=14792 vsize=7000 CPUtime=0
/proc/14794/stat : 14794 (bprolog) R 14792 14794 14232 0 -1 4194304 608 0 0 0 0 0 0 0 20 0 1 0 20735307 7168000 326 996147200 134512640 135105188 4294956096 18446744073709551615 134530912 0 0 4096 0 0 0 0 17 1 0 0
/proc/14794/statm: 1750 326 72 144 0 1234 0

[startup+0.185006 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 14794
/proc/meminfo: memFree=1429224/2055920 swapFree=4192812/4192956
[pid=14794] ppid=14792 vsize=62208 CPUtime=0.16
/proc/14794/stat : 14794 (bprolog) R 14792 14794 14232 0 -1 4194304 1112 0 0 0 6 10 0 0 20 0 1 0 20735307 63700992 825 996147200 134512640 135105188 4294956096 18446744073709551615 2207789 0 0 4096 2 0 0 0 17 1 0 0
/proc/14794/statm: 15552 825 174 144 0 15036 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 62208

[startup+0.20101 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 14794
/proc/meminfo: memFree=1429224/2055920 swapFree=4192812/4192956
[pid=14794] ppid=14792 vsize=62208 CPUtime=0.18
/proc/14794/stat : 14794 (bprolog) R 14792 14794 14232 0 -1 4194304 1114 0 0 0 6 12 0 0 20 0 1 0 20735307 63700992 827 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/14794/statm: 15552 827 174 144 0 15036 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 62208

[startup+0.302019 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 14794
/proc/meminfo: memFree=1429224/2055920 swapFree=4192812/4192956
[pid=14794] ppid=14792 vsize=62208 CPUtime=0.28
/proc/14794/stat : 14794 (bprolog) R 14792 14794 14232 0 -1 4194304 1126 0 0 0 10 18 0 0 21 0 1 0 20735307 63700992 839 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/14794/statm: 15552 839 174 144 0 15036 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 62208

[startup+0.701064 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 14794
/proc/meminfo: memFree=1429224/2055920 swapFree=4192812/4192956
[pid=14794] ppid=14792 vsize=62208 CPUtime=0.68
/proc/14794/stat : 14794 (bprolog) R 14792 14794 14232 0 -1 4194304 1129 0 0 0 22 46 0 0 25 0 1 0 20735307 63700992 842 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/14794/statm: 15552 842 176 144 0 15036 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 62208

[startup+1.50115 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 14795
/proc/meminfo: memFree=1426016/2055920 swapFree=4192812/4192956
[pid=14794] ppid=14792 vsize=62208 CPUtime=1.46
/proc/14794/stat : 14794 (bprolog) R 14792 14794 14232 0 -1 4194304 1129 0 0 0 44 102 0 0 25 0 1 0 20735307 63700992 842 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/14794/statm: 15552 842 176 144 0 15036 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 62208

[startup+3.10132 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 14795
/proc/meminfo: memFree=1425696/2055920 swapFree=4192812/4192956
[pid=14794] ppid=14792 vsize=62208 CPUtime=3.05
/proc/14794/stat : 14794 (bprolog) R 14792 14794 14232 0 -1 4194304 1129 0 0 0 93 212 0 0 25 0 1 0 20735307 63700992 842 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/14794/statm: 15552 842 176 144 0 15036 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 62208

[startup+6.30167 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 14795
/proc/meminfo: memFree=1424672/2055920 swapFree=4192812/4192956
[pid=14794] ppid=14792 vsize=62208 CPUtime=6.23
/proc/14794/stat : 14794 (bprolog) R 14792 14794 14232 0 -1 4194304 1129 0 0 0 187 436 0 0 25 0 1 0 20735307 63700992 842 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/14794/statm: 15552 842 176 144 0 15036 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 62208

[startup+12.7014 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 14795
/proc/meminfo: memFree=1422368/2055920 swapFree=4192812/4192956
[pid=14794] ppid=14792 vsize=62208 CPUtime=12.57
/proc/14794/stat : 14794 (bprolog) R 14792 14794 14232 0 -1 4194304 1129 0 0 0 378 879 0 0 25 0 1 0 20735307 63700992 842 996147200 134512640 135105188 4294956096 18446744073709551615 2235349 0 0 4096 2 0 0 0 17 1 0 0
/proc/14794/statm: 15552 842 176 144 0 15036 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 62208

[startup+25.5018 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 14795
/proc/meminfo: memFree=1418464/2055920 swapFree=4192812/4192956
[pid=14794] ppid=14792 vsize=62208 CPUtime=25.26
/proc/14794/stat : 14794 (bprolog) R 14792 14794 14232 0 -1 4194304 1129 0 0 0 762 1764 0 0 25 0 1 0 20735307 63700992 842 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/14794/statm: 15552 842 176 144 0 15036 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 62208

[startup+51.1016 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14796
/proc/meminfo: memFree=1209624/2055920 swapFree=4192812/4192956
[pid=14794] ppid=14792 vsize=321512 CPUtime=50.61
/proc/14794/stat : 14794 (bprolog) R 14792 14794 14232 0 -1 4194304 99759 0 0 0 3231 1830 0 0 25 0 2 0 20735307 329228288 52867 996147200 134512640 135105188 4294956096 18446744073709551615 134718158 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14794/statm: 80378 52867 199 144 0 79862 0
[pid=14794/tid=14796] ppid=14792 vsize=321512 CPUtime=0
/proc/14794/task/14796/stat : 14796 (bprolog) S 14792 14794 14232 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20738970 329228288 52867 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 321512

[startup+102.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14796
/proc/meminfo: memFree=1209496/2055920 swapFree=4192812/4192956
[pid=14794] ppid=14792 vsize=321512 CPUtime=101.34
/proc/14794/stat : 14794 (bprolog) R 14792 14794 14232 0 -1 4194304 99759 0 0 0 8304 1830 0 0 25 0 2 0 20735307 329228288 52867 996147200 134512640 135105188 4294956096 18446744073709551615 134749121 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14794/statm: 80378 52867 199 144 0 79862 0
[pid=14794/tid=14796] ppid=14792 vsize=321512 CPUtime=0
/proc/14794/task/14796/stat : 14796 (bprolog) S 14792 14794 14232 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20738970 329228288 52867 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.34
Current children cumulated vsize (KiB) 321512

[startup+162.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14796
/proc/meminfo: memFree=1209496/2055920 swapFree=4192812/4192956
[pid=14794] ppid=14792 vsize=321512 CPUtime=160.77
/proc/14794/stat : 14794 (bprolog) R 14792 14794 14232 0 -1 4194304 99760 0 0 0 14247 1830 0 0 25 0 2 0 20735307 329228288 52868 996147200 134512640 135105188 4294956096 18446744073709551615 134748675 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14794/statm: 80378 52868 199 144 0 79862 0
[pid=14794/tid=14796] ppid=14792 vsize=321512 CPUtime=0
/proc/14794/task/14796/stat : 14796 (bprolog) S 14792 14794 14232 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20738970 329228288 52868 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.77
Current children cumulated vsize (KiB) 321512

[startup+222.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14796
/proc/meminfo: memFree=1209496/2055920 swapFree=4192812/4192956
[pid=14794] ppid=14792 vsize=321512 CPUtime=220.22
/proc/14794/stat : 14794 (bprolog) R 14792 14794 14232 0 -1 4194304 99760 0 0 0 20192 1830 0 0 25 0 2 0 20735307 329228288 52868 996147200 134512640 135105188 4294956096 18446744073709551615 134718165 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14794/statm: 80378 52868 199 144 0 79862 0
[pid=14794/tid=14796] ppid=14792 vsize=321512 CPUtime=0
/proc/14794/task/14796/stat : 14796 (bprolog) S 14792 14794 14232 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20738970 329228288 52868 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.22
Current children cumulated vsize (KiB) 321512

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14796
/proc/meminfo: memFree=1209496/2055920 swapFree=4192812/4192956
[pid=14794] ppid=14792 vsize=321512 CPUtime=279.65
/proc/14794/stat : 14794 (bprolog) R 14792 14794 14232 0 -1 4194304 99760 0 0 0 26135 1830 0 0 25 0 2 0 20735307 329228288 52868 996147200 134512640 135105188 4294956096 18446744073709551615 134748588 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14794/statm: 80378 52868 199 144 0 79862 0
[pid=14794/tid=14796] ppid=14792 vsize=321512 CPUtime=0
/proc/14794/task/14796/stat : 14796 (bprolog) S 14792 14794 14232 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20738970 329228288 52868 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.65
Current children cumulated vsize (KiB) 321512

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14796
/proc/meminfo: memFree=1209560/2055920 swapFree=4192812/4192956
[pid=14794] ppid=14792 vsize=321512 CPUtime=339.09
/proc/14794/stat : 14794 (bprolog) R 14792 14794 14232 0 -1 4194304 99760 0 0 0 32079 1830 0 0 25 0 2 0 20735307 329228288 52868 996147200 134512640 135105188 4294956096 18446744073709551615 134748973 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14794/statm: 80378 52868 199 144 0 79862 0
[pid=14794/tid=14796] ppid=14792 vsize=321512 CPUtime=0
/proc/14794/task/14796/stat : 14796 (bprolog) S 14792 14794 14232 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20738970 329228288 52868 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.09
Current children cumulated vsize (KiB) 321512

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14796
/proc/meminfo: memFree=1209560/2055920 swapFree=4192812/4192956
[pid=14794] ppid=14792 vsize=321512 CPUtime=398.53
/proc/14794/stat : 14794 (bprolog) R 14792 14794 14232 0 -1 4194304 99760 0 0 0 38023 1830 0 0 25 0 2 0 20735307 329228288 52868 996147200 134512640 135105188 4294956096 18446744073709551615 134748701 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14794/statm: 80378 52868 199 144 0 79862 0
[pid=14794/tid=14796] ppid=14792 vsize=321512 CPUtime=0
/proc/14794/task/14796/stat : 14796 (bprolog) S 14792 14794 14232 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20738970 329228288 52868 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.53
Current children cumulated vsize (KiB) 321512

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14796
/proc/meminfo: memFree=1209560/2055920 swapFree=4192812/4192956
[pid=14794] ppid=14792 vsize=321512 CPUtime=457.96
/proc/14794/stat : 14794 (bprolog) R 14792 14794 14232 0 -1 4194304 99764 0 0 0 43966 1830 0 0 25 0 2 0 20735307 329228288 52872 996147200 134512640 135105188 4294956096 18446744073709551615 134748416 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14794/statm: 80378 52872 199 144 0 79862 0
[pid=14794/tid=14796] ppid=14792 vsize=321512 CPUtime=0
/proc/14794/task/14796/stat : 14796 (bprolog) S 14792 14794 14232 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20738970 329228288 52872 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 457.96
Current children cumulated vsize (KiB) 321512

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14796
/proc/meminfo: memFree=1209560/2055920 swapFree=4192812/4192956
[pid=14794] ppid=14792 vsize=321512 CPUtime=517.41
/proc/14794/stat : 14794 (bprolog) R 14792 14794 14232 0 -1 4194304 99765 0 0 0 49911 1830 0 0 25 0 2 0 20735307 329228288 52873 996147200 134512640 135105188 4294956096 18446744073709551615 134748652 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14794/statm: 80378 52873 199 144 0 79862 0
[pid=14794/tid=14796] ppid=14792 vsize=321512 CPUtime=0
/proc/14794/task/14796/stat : 14796 (bprolog) S 14792 14794 14232 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20738970 329228288 52873 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 517.41
Current children cumulated vsize (KiB) 321512

[startup+582.301 s]

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

/proc/14794/task/14797/stat : 14797 (bprolog) S 14792 14794 14232 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 20828984 339718144 52874 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1291.33
Current children cumulated vsize (KiB) 331756

[startup+1362.3 s]
/proc/loadavg: 2.09 2.05 2.00 3/85 14847
/proc/meminfo: memFree=1187784/2055920 swapFree=4192812/4192956
[pid=14794] ppid=14792 vsize=331756 CPUtime=1351.3
/proc/14794/stat : 14794 (bprolog) R 14792 14794 14232 0 -1 4194304 99766 0 0 0 133298 1832 0 0 25 0 3 0 20735307 339718144 52874 996147200 134512640 135105188 4294956096 18446744073709551615 134718096 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14794/statm: 82939 52874 199 144 0 82423 0
[pid=14794/tid=14796] ppid=14792 vsize=331756 CPUtime=0
/proc/14794/task/14796/stat : 14796 (bprolog) S 14792 14794 14232 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 20738970 339718144 52874 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14794/tid=14797] ppid=14792 vsize=331756 CPUtime=0
/proc/14794/task/14797/stat : 14797 (bprolog) S 14792 14794 14232 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 20828984 339718144 52874 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1351.3
Current children cumulated vsize (KiB) 331756

[startup+1422.3 s]
/proc/loadavg: 2.08 2.05 2.00 3/86 14848
/proc/meminfo: memFree=1187712/2055920 swapFree=4192812/4192956
[pid=14794] ppid=14792 vsize=342000 CPUtime=1411.29
/proc/14794/stat : 14794 (bprolog) R 14792 14794 14232 0 -1 4194304 99767 0 0 0 139297 1832 0 0 25 0 4 0 20735307 350208000 52875 996147200 134512640 135105188 4294956096 18446744073709551615 134748679 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14794/statm: 85500 52875 199 144 0 84984 0
[pid=14794/tid=14796] ppid=14792 vsize=342000 CPUtime=0
/proc/14794/task/14796/stat : 14796 (bprolog) S 14792 14794 14232 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 20738970 350208000 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14794/tid=14797] ppid=14792 vsize=342000 CPUtime=0
/proc/14794/task/14797/stat : 14797 (bprolog) S 14792 14794 14232 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 20828984 350208000 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14794/tid=14848] ppid=14792 vsize=342000 CPUtime=0
/proc/14794/task/14848/stat : 14848 (bprolog) S 14792 14794 14232 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 20873993 350208000 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1411.29
Current children cumulated vsize (KiB) 342000

[startup+1482.3 s]
/proc/loadavg: 2.08 2.06 2.00 3/86 14848
/proc/meminfo: memFree=1187648/2055920 swapFree=4192812/4192956
[pid=14794] ppid=14792 vsize=342000 CPUtime=1471.25
/proc/14794/stat : 14794 (bprolog) R 14792 14794 14232 0 -1 4194304 99767 0 0 0 145293 1832 0 0 25 0 4 0 20735307 350208000 52875 996147200 134512640 135105188 4294956096 18446744073709551615 134748704 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14794/statm: 85500 52875 199 144 0 84984 0
[pid=14794/tid=14796] ppid=14792 vsize=342000 CPUtime=0
/proc/14794/task/14796/stat : 14796 (bprolog) S 14792 14794 14232 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 20738970 350208000 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14794/tid=14797] ppid=14792 vsize=342000 CPUtime=0
/proc/14794/task/14797/stat : 14797 (bprolog) S 14792 14794 14232 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 20828984 350208000 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14794/tid=14848] ppid=14792 vsize=342000 CPUtime=0
/proc/14794/task/14848/stat : 14848 (bprolog) S 14792 14794 14232 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 20873993 350208000 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1471.25
Current children cumulated vsize (KiB) 342000

[startup+1542.31 s]
/proc/loadavg: 2.07 2.06 2.00 3/86 14848
/proc/meminfo: memFree=1187520/2055920 swapFree=4192812/4192956
[pid=14794] ppid=14792 vsize=342000 CPUtime=1531.23
/proc/14794/stat : 14794 (bprolog) R 14792 14794 14232 0 -1 4194304 99767 0 0 0 151291 1832 0 0 25 0 4 0 20735307 350208000 52875 996147200 134512640 135105188 4294956096 18446744073709551615 134718105 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14794/statm: 85500 52875 199 144 0 84984 0
[pid=14794/tid=14796] ppid=14792 vsize=342000 CPUtime=0
/proc/14794/task/14796/stat : 14796 (bprolog) S 14792 14794 14232 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 20738970 350208000 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14794/tid=14797] ppid=14792 vsize=342000 CPUtime=0
/proc/14794/task/14797/stat : 14797 (bprolog) S 14792 14794 14232 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 20828984 350208000 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14794/tid=14848] ppid=14792 vsize=342000 CPUtime=0
/proc/14794/task/14848/stat : 14848 (bprolog) S 14792 14794 14232 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 20873993 350208000 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1531.23
Current children cumulated vsize (KiB) 342000

[startup+1602.3 s]
/proc/loadavg: 2.04 2.06 2.00 3/76 14880
/proc/meminfo: memFree=1289680/2055920 swapFree=4192812/4192956
[pid=14794] ppid=14792 vsize=342000 CPUtime=1591.18
/proc/14794/stat : 14794 (bprolog) R 14792 14794 14232 0 -1 4194304 99767 0 0 0 157278 1840 0 0 25 0 4 0 20735307 350208000 52875 996147200 134512640 135105188 4294956096 18446744073709551615 134718103 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14794/statm: 85500 52875 199 144 0 84984 0
[pid=14794/tid=14796] ppid=14792 vsize=342000 CPUtime=0
/proc/14794/task/14796/stat : 14796 (bprolog) S 14792 14794 14232 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 20738970 350208000 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14794/tid=14797] ppid=14792 vsize=342000 CPUtime=0
/proc/14794/task/14797/stat : 14797 (bprolog) S 14792 14794 14232 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 20828984 350208000 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14794/tid=14848] ppid=14792 vsize=342000 CPUtime=0
/proc/14794/task/14848/stat : 14848 (bprolog) S 14792 14794 14232 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 20873993 350208000 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1591.18
Current children cumulated vsize (KiB) 342000

[startup+1662.3 s]
/proc/loadavg: 2.39 2.16 2.04 3/87 15076
/proc/meminfo: memFree=1276152/2055920 swapFree=4192812/4192956
[pid=14794] ppid=14792 vsize=352244 CPUtime=1649.57
/proc/14794/stat : 14794 (bprolog) R 14792 14794 14232 0 -1 4194304 99768 0 0 0 163115 1842 0 0 25 0 5 0 20735307 360697856 52876 996147200 134512640 135105188 4294956096 18446744073709551615 134748663 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14794/statm: 88061 52876 199 144 0 87545 0
[pid=14794/tid=14796] ppid=14792 vsize=352244 CPUtime=0
/proc/14794/task/14796/stat : 14796 (bprolog) S 14792 14794 14232 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 20738970 360697856 52876 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14794/tid=14797] ppid=14792 vsize=352244 CPUtime=0
/proc/14794/task/14797/stat : 14797 (bprolog) S 14792 14794 14232 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20828984 360697856 52876 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14794/tid=14848] ppid=14792 vsize=352244 CPUtime=0
/proc/14794/task/14848/stat : 14848 (bprolog) S 14792 14794 14232 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20873993 360697856 52876 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=14794/tid=14947] ppid=14792 vsize=352244 CPUtime=0
/proc/14794/task/14947/stat : 14947 (bprolog) S 14792 14794 14232 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 20896497 360697856 52876 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1649.57
Current children cumulated vsize (KiB) 352244

[startup+1722.3 s]
/proc/loadavg: 2.33 2.19 2.05 3/87 15076
/proc/meminfo: memFree=1272248/2055920 swapFree=4192812/4192956
[pid=14794] ppid=14792 vsize=352244 CPUtime=1709.54
/proc/14794/stat : 14794 (bprolog) R 14792 14794 14232 0 -1 4194304 99768 0 0 0 169112 1842 0 0 25 0 5 0 20735307 360697856 52876 996147200 134512640 135105188 4294956096 18446744073709551615 134748547 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14794/statm: 88061 52876 199 144 0 87545 0
[pid=14794/tid=14796] ppid=14792 vsize=352244 CPUtime=0
/proc/14794/task/14796/stat : 14796 (bprolog) S 14792 14794 14232 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 20738970 360697856 52876 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14794/tid=14797] ppid=14792 vsize=352244 CPUtime=0
/proc/14794/task/14797/stat : 14797 (bprolog) S 14792 14794 14232 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20828984 360697856 52876 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14794/tid=14848] ppid=14792 vsize=352244 CPUtime=0
/proc/14794/task/14848/stat : 14848 (bprolog) S 14792 14794 14232 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20873993 360697856 52876 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=14794/tid=14947] ppid=14792 vsize=352244 CPUtime=0
/proc/14794/task/14947/stat : 14947 (bprolog) S 14792 14794 14232 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 20896497 360697856 52876 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1709.54
Current children cumulated vsize (KiB) 352244

[startup+1782.3 s]
/proc/loadavg: 2.20 2.18 2.06 3/87 15076
/proc/meminfo: memFree=1268344/2055920 swapFree=4192812/4192956
[pid=14794] ppid=14792 vsize=352244 CPUtime=1769.52
/proc/14794/stat : 14794 (bprolog) R 14792 14794 14232 0 -1 4194304 99768 0 0 0 175110 1842 0 0 25 0 5 0 20735307 360697856 52876 996147200 134512640 135105188 4294956096 18446744073709551615 134718145 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14794/statm: 88061 52876 199 144 0 87545 0
[pid=14794/tid=14796] ppid=14792 vsize=352244 CPUtime=0
/proc/14794/task/14796/stat : 14796 (bprolog) S 14792 14794 14232 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 20738970 360697856 52876 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14794/tid=14797] ppid=14792 vsize=352244 CPUtime=0
/proc/14794/task/14797/stat : 14797 (bprolog) S 14792 14794 14232 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20828984 360697856 52876 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14794/tid=14848] ppid=14792 vsize=352244 CPUtime=0
/proc/14794/task/14848/stat : 14848 (bprolog) S 14792 14794 14232 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20873993 360697856 52876 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=14794/tid=14947] ppid=14792 vsize=352244 CPUtime=0
/proc/14794/task/14947/stat : 14947 (bprolog) S 14792 14794 14232 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20896497 360697856 52876 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1769.52
Current children cumulated vsize (KiB) 352244



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1812.8 s]
/proc/loadavg: 2.12 2.16 2.06 3/87 15076
/proc/meminfo: memFree=1266232/2055920 swapFree=4192812/4192956
[pid=14794] ppid=14792 vsize=352244 CPUtime=1800.03
/proc/14794/stat : 14794 (bprolog) R 14792 14794 14232 0 -1 4194304 99768 0 0 0 178160 1843 0 0 25 0 5 0 20735307 360697856 52876 996147200 134512640 135105188 4294956096 18446744073709551615 134748668 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14794/statm: 88061 52876 199 144 0 87545 0
[pid=14794/tid=14796] ppid=14792 vsize=352244 CPUtime=0
/proc/14794/task/14796/stat : 14796 (bprolog) S 14792 14794 14232 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 20738970 360697856 52876 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14794/tid=14797] ppid=14792 vsize=352244 CPUtime=0
/proc/14794/task/14797/stat : 14797 (bprolog) S 14792 14794 14232 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20828984 360697856 52876 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14794/tid=14848] ppid=14792 vsize=352244 CPUtime=0
/proc/14794/task/14848/stat : 14848 (bprolog) S 14792 14794 14232 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20873993 360697856 52876 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=14794/tid=14947] ppid=14792 vsize=352244 CPUtime=0
/proc/14794/task/14947/stat : 14947 (bprolog) S 14792 14794 14232 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20896497 360697856 52876 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 352244

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

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

[startup+1812.8 s]
/proc/loadavg: 2.12 2.16 2.06 3/87 15076
/proc/meminfo: memFree=1266232/2055920 swapFree=4192812/4192956
[pid=14794] ppid=14792 vsize=352244 CPUtime=1800.03
/proc/14794/stat : 14794 (bprolog) R 14792 14794 14232 0 -1 4194304 99768 0 0 0 178160 1843 0 0 25 0 5 0 20735307 360697856 52876 996147200 134512640 135105188 4294956096 18446744073709551615 134748668 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14794/statm: 88061 52876 199 144 0 87545 0
[pid=14794/tid=14796] ppid=14792 vsize=352244 CPUtime=0
/proc/14794/task/14796/stat : 14796 (bprolog) S 14792 14794 14232 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 20738970 360697856 52876 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14794/tid=14797] ppid=14792 vsize=352244 CPUtime=0
/proc/14794/task/14797/stat : 14797 (bprolog) S 14792 14794 14232 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20828984 360697856 52876 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14794/tid=14848] ppid=14792 vsize=352244 CPUtime=0
/proc/14794/task/14848/stat : 14848 (bprolog) S 14792 14794 14232 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20873993 360697856 52876 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=14794/tid=14947] ppid=14792 vsize=352244 CPUtime=0
/proc/14794/task/14947/stat : 14947 (bprolog) S 14792 14794 14232 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20896497 360697856 52876 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 352244

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1812.86
CPU time (s): 1800.07
CPU user time (s): 1781.61
CPU system time (s): 18.4652
CPU usage (%): 99.2949
Max. virtual memory (cumulated for all children) (KiB): 375196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1781.61
system time used= 18.4652
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 99768
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= 49787

runsolver used 2.57761 second user time and 5.62214 second system time

The end

Launcher Data 

Begin job on node64 at 2009-07-11 20:25:20
IDJOB=2064903
IDBENCH=54209
IDSOLVER=770
FILE ID=node64/2064903-1247336719
PBS_JOBID= 9506759
Free space on /tmp= 66312 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/rand-3-28-28/normalized-rand-3-28-28-93-632-25_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2064903-1247336719/watcher-2064903-1247336719 -o /tmp/evaluation-result-2064903-1247336719/solver-2064903-1247336719 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2064903-1247336719 1800

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

MD5SUM BENCH= 0495c388dd957a0ac86fa598c5baf4f0
RANDOM SEED=2092003033

node64.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		: 3000.220
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		: 3000.220
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:       1429704 kB
Buffers:         38964 kB
Cached:         473068 kB
SwapCached:        144 kB
Active:         119848 kB
Inactive:       453920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1429704 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7492 kB
Writeback:           0 kB
Mapped:          81924 kB
Slab:            37128 kB
Committed_AS:   241392 kB
PageTables:       1920 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66308 MiB
End job on node64 at 2009-07-11 20:55:35