Trace number 2088201

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) 1800.14 1808.55

General information on the benchmark

Namecsp/rand-3-28-28-fcd/
normalized-rand-3-28-28-93-632-fcd-27_ext.xml
MD5SUM322a02fea4842600907d0dc52f077adf
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-2088201-1247387646)
23.45/23.55	c Converted in 7063 ms
33.15/33.24	c solving(HOME/instance-2088201-1247387646,1800000)
33.15/33.24	c solving(HOME/instance-2088201-1247387646,1800000)

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-2088201-1247387646/watcher-2088201-1247387646 -o /tmp/evaluation-result-2088201-1247387646/solver-2088201-1247387646 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2088201-1247387646 1800 

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


[startup+0 s]
/proc/loadavg: 1.93 2.05 2.03 4/83 28726
/proc/meminfo: memFree=1360648/2055920 swapFree=4192812/4192956
[pid=28726] ppid=28724 vsize=5596 CPUtime=0
/proc/28726/stat : 28726 (bprolog) R 28724 28726 25844 0 -1 4194304 293 0 0 0 0 0 0 0 20 0 1 0 25830774 5730304 24 996147200 134512640 135105188 4294956096 18446744073709551615 7016747 0 0 4096 0 0 0 0 17 1 0 0
/proc/28726/statm: 1399 24 18 144 0 1229 0

[startup+0.213991 s]
/proc/loadavg: 1.93 2.05 2.03 4/83 28726
/proc/meminfo: memFree=1360648/2055920 swapFree=4192812/4192956
[pid=28726] ppid=28724 vsize=62208 CPUtime=0.19
/proc/28726/stat : 28726 (bprolog) R 28724 28726 25844 0 -1 4194304 1116 0 0 0 6 13 0 0 21 0 1 0 25830774 63700992 829 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/28726/statm: 15552 829 174 144 0 15036 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 62208

[startup+0.301998 s]
/proc/loadavg: 1.93 2.05 2.03 4/83 28726
/proc/meminfo: memFree=1360648/2055920 swapFree=4192812/4192956
[pid=28726] ppid=28724 vsize=62208 CPUtime=0.28
/proc/28726/stat : 28726 (bprolog) R 28724 28726 25844 0 -1 4194304 1126 0 0 0 8 20 0 0 21 0 1 0 25830774 63700992 839 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/28726/statm: 15552 839 174 144 0 15036 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 62208

[startup+0.402014 s]
/proc/loadavg: 1.93 2.05 2.03 4/83 28726
/proc/meminfo: memFree=1360648/2055920 swapFree=4192812/4192956
[pid=28726] ppid=28724 vsize=62208 CPUtime=0.38
/proc/28726/stat : 28726 (bprolog) R 28724 28726 25844 0 -1 4194304 1128 0 0 0 11 27 0 0 22 0 1 0 25830774 63700992 841 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/28726/statm: 15552 841 176 144 0 15036 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 62208

[startup+0.701059 s]
/proc/loadavg: 1.93 2.05 2.03 4/83 28726
/proc/meminfo: memFree=1360648/2055920 swapFree=4192812/4192956
[pid=28726] ppid=28724 vsize=62208 CPUtime=0.68
/proc/28726/stat : 28726 (bprolog) R 28724 28726 25844 0 -1 4194304 1129 0 0 0 20 48 0 0 25 0 1 0 25830774 63700992 842 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/28726/statm: 15552 842 176 144 0 15036 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 62208

[startup+1.50118 s]
/proc/loadavg: 1.93 2.05 2.03 3/84 28727
/proc/meminfo: memFree=1356800/2055920 swapFree=4192812/4192956
[pid=28726] ppid=28724 vsize=62208 CPUtime=1.46
/proc/28726/stat : 28726 (bprolog) R 28724 28726 25844 0 -1 4194304 1129 0 0 0 44 102 0 0 25 0 1 0 25830774 63700992 842 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/28726/statm: 15552 842 176 144 0 15036 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 62208

[startup+3.10141 s]
/proc/loadavg: 1.93 2.05 2.03 3/84 28727
/proc/meminfo: memFree=1354368/2055920 swapFree=4192812/4192956
[pid=28726] ppid=28724 vsize=62208 CPUtime=3.07
/proc/28726/stat : 28726 (bprolog) R 28724 28726 25844 0 -1 4194304 1129 0 0 0 92 215 0 0 25 0 1 0 25830774 63700992 842 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/28726/statm: 15552 842 176 144 0 15036 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 62208

[startup+6.30288 s]
/proc/loadavg: 1.93 2.05 2.03 3/84 28727
/proc/meminfo: memFree=1349696/2055920 swapFree=4192812/4192956
[pid=28726] ppid=28724 vsize=62208 CPUtime=6.26
/proc/28726/stat : 28726 (bprolog) R 28724 28726 25844 0 -1 4194304 1129 0 0 0 187 439 0 0 25 0 1 0 25830774 63700992 842 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/28726/statm: 15552 842 176 144 0 15036 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 62208

[startup+12.7018 s]
/proc/loadavg: 1.94 2.05 2.03 3/84 28727
/proc/meminfo: memFree=1335232/2055920 swapFree=4192812/4192956
[pid=28726] ppid=28724 vsize=62208 CPUtime=12.65
/proc/28726/stat : 28726 (bprolog) R 28724 28726 25844 0 -1 4194304 1129 0 0 0 377 888 0 0 25 0 1 0 25830774 63700992 842 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/28726/statm: 15552 842 176 144 0 15036 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 62208

[startup+25.5067 s]
/proc/loadavg: 1.95 2.05 2.03 3/84 28727
/proc/meminfo: memFree=1212544/2055920 swapFree=4192812/4192956
[pid=28726] ppid=28724 vsize=202836 CPUtime=25.46
/proc/28726/stat : 28726 (bprolog) R 28724 28726 25844 0 -1 4194304 33565 0 0 0 890 1656 0 0 25 0 1 0 25830774 207704064 25255 996147200 134512640 135105188 4294956096 18446744073709551615 135073558 0 0 4096 2 0 0 0 17 0 0 0
/proc/28726/statm: 50709 25255 180 144 0 50193 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 202836

[startup+51.1014 s]
/proc/loadavg: 1.97 2.04 2.03 3/85 28728
/proc/meminfo: memFree=1059192/2055920 swapFree=4192812/4192956
[pid=28726] ppid=28724 vsize=321512 CPUtime=51.03
/proc/28726/stat : 28726 (bprolog) R 28724 28726 25844 0 -1 4194304 99761 0 0 0 3420 1683 0 0 25 0 2 0 25830774 329228288 52869 996147200 134512640 135105188 4294956096 18446744073709551615 134718145 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28726/statm: 80378 52869 199 144 0 79862 0
[pid=28726/tid=28728] ppid=28724 vsize=321512 CPUtime=0
/proc/28726/task/28728/stat : 28728 (bprolog) S 28724 28726 25844 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25834124 329228288 52869 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 321512

[startup+102.302 s]
/proc/loadavg: 1.98 2.03 2.02 3/85 28728
/proc/meminfo: memFree=969400/2055920 swapFree=4192812/4192956
[pid=28726] ppid=28724 vsize=321512 CPUtime=102.08
/proc/28726/stat : 28726 (bprolog) R 28724 28726 25844 0 -1 4194304 99761 0 0 0 8525 1683 0 0 25 0 2 0 25830774 329228288 52869 996147200 134512640 135105188 4294956096 18446744073709551615 134748704 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28726/statm: 80378 52869 199 144 0 79862 0
[pid=28726/tid=28728] ppid=28724 vsize=321512 CPUtime=0
/proc/28726/task/28728/stat : 28728 (bprolog) S 28724 28726 25844 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25834124 329228288 52869 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.08
Current children cumulated vsize (KiB) 321512

[startup+162.301 s]
/proc/loadavg: 2.11 2.06 2.03 3/85 28728
/proc/meminfo: memFree=958264/2055920 swapFree=4192812/4192956
[pid=28726] ppid=28724 vsize=321512 CPUtime=161.82
/proc/28726/stat : 28726 (bprolog) R 28724 28726 25844 0 -1 4194304 99764 0 0 0 14499 1683 0 0 25 0 2 0 25830774 329228288 52872 996147200 134512640 135105188 4294956096 18446744073709551615 134748668 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28726/statm: 80378 52872 199 144 0 79862 0
[pid=28726/tid=28728] ppid=28724 vsize=321512 CPUtime=0
/proc/28726/task/28728/stat : 28728 (bprolog) S 28724 28726 25844 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25834124 329228288 52872 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 161.82
Current children cumulated vsize (KiB) 321512

[startup+222.301 s]
/proc/loadavg: 2.66 2.22 2.08 4/85 28728
/proc/meminfo: memFree=957816/2055920 swapFree=4192812/4192956
[pid=28726] ppid=28724 vsize=321512 CPUtime=221.53
/proc/28726/stat : 28726 (bprolog) R 28724 28726 25844 0 -1 4194304 99764 0 0 0 20470 1683 0 0 25 0 2 0 25830774 329228288 52872 996147200 134512640 135105188 4294956096 18446744073709551615 134748484 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28726/statm: 80378 52872 199 144 0 79862 0
[pid=28726/tid=28728] ppid=28724 vsize=321512 CPUtime=0
/proc/28726/task/28728/stat : 28728 (bprolog) S 28724 28726 25844 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25834124 329228288 52872 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 221.53
Current children cumulated vsize (KiB) 321512

[startup+282.302 s]
/proc/loadavg: 2.83 2.36 2.14 4/85 28728
/proc/meminfo: memFree=957752/2055920 swapFree=4192812/4192956
[pid=28726] ppid=28724 vsize=321512 CPUtime=281.22
/proc/28726/stat : 28726 (bprolog) R 28724 28726 25844 0 -1 4194304 99764 0 0 0 26439 1683 0 0 25 0 2 0 25830774 329228288 52872 996147200 134512640 135105188 4294956096 18446744073709551615 134718096 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28726/statm: 80378 52872 199 144 0 79862 0
[pid=28726/tid=28728] ppid=28724 vsize=321512 CPUtime=0
/proc/28726/task/28728/stat : 28728 (bprolog) S 28724 28726 25844 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25834124 329228288 52872 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 281.22
Current children cumulated vsize (KiB) 321512

[startup+342.307 s]
/proc/loadavg: 2.51 2.37 2.15 3/86 28768
/proc/meminfo: memFree=1447472/2055920 swapFree=4192812/4192956
[pid=28726] ppid=28724 vsize=321512 CPUtime=340.45
/proc/28726/stat : 28726 (bprolog) R 28724 28726 25844 0 -1 4194304 99764 0 0 0 32361 1684 0 0 25 0 2 0 25830774 329228288 52872 996147200 134512640 135105188 4294956096 18446744073709551615 134749856 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28726/statm: 80378 52872 199 144 0 79862 0
[pid=28726/tid=28728] ppid=28724 vsize=321512 CPUtime=0
/proc/28726/task/28728/stat : 28728 (bprolog) S 28724 28726 25844 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25834124 329228288 52872 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 340.45
Current children cumulated vsize (KiB) 321512

[startup+402.301 s]
/proc/loadavg: 2.18 2.30 2.14 3/86 28768
/proc/meminfo: memFree=1430640/2055920 swapFree=4192812/4192956
[pid=28726] ppid=28724 vsize=321512 CPUtime=400.21
/proc/28726/stat : 28726 (bprolog) R 28724 28726 25844 0 -1 4194304 99764 0 0 0 38337 1684 0 0 25 0 2 0 25830774 329228288 52872 996147200 134512640 135105188 4294956096 18446744073709551615 134718113 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28726/statm: 80378 52872 199 144 0 79862 0
[pid=28726/tid=28728] ppid=28724 vsize=321512 CPUtime=0
/proc/28726/task/28728/stat : 28728 (bprolog) S 28724 28726 25844 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25834124 329228288 52872 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 400.21
Current children cumulated vsize (KiB) 321512

[startup+462.301 s]
/proc/loadavg: 2.07 2.24 2.13 3/86 28768
/proc/meminfo: memFree=1430576/2055920 swapFree=4192812/4192956
[pid=28726] ppid=28724 vsize=321512 CPUtime=459.96
/proc/28726/stat : 28726 (bprolog) R 28724 28726 25844 0 -1 4194304 99764 0 0 0 44312 1684 0 0 25 0 2 0 25830774 329228288 52872 996147200 134512640 135105188 4294956096 18446744073709551615 134748484 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28726/statm: 80378 52872 199 144 0 79862 0
[pid=28726/tid=28728] ppid=28724 vsize=321512 CPUtime=0
/proc/28726/task/28728/stat : 28728 (bprolog) S 28724 28726 25844 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25834124 329228288 52872 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 459.96
Current children cumulated vsize (KiB) 321512

[startup+522.302 s]
/proc/loadavg: 2.02 2.19 2.12 3/86 28768
/proc/meminfo: memFree=1409328/2055920 swapFree=4192812/4192956
[pid=28726] ppid=28724 vsize=321512 CPUtime=519.73
/proc/28726/stat : 28726 (bprolog) R 28724 28726 25844 0 -1 4194304 99764 0 0 0 50288 1685 0 0 25 0 2 0 25830774 329228288 52872 996147200 134512640 135105188 4294956096 18446744073709551615 134748663 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28726/statm: 80378 52872 199 144 0 79862 0
[pid=28726/tid=28728] ppid=28724 vsize=321512 CPUtime=0
/proc/28726/task/28728/stat : 28728 (bprolog) S 28724 28726 25844 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25834124 329228288 52872 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 519.73
Current children cumulated vsize (KiB) 321512

[startup+582.302 s]

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

/proc/28726/task/28769/stat : 28769 (bprolog) S 28724 28726 25844 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 25924135 339718144 52873 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1296.34
Current children cumulated vsize (KiB) 331756

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/87 28771
/proc/meminfo: memFree=1291752/2055920 swapFree=4192812/4192956
[pid=28726] ppid=28724 vsize=331756 CPUtime=1356
/proc/28726/stat : 28726 (bprolog) R 28724 28726 25844 0 -1 4194304 99765 0 0 0 133914 1686 0 0 25 0 3 0 25830774 339718144 52873 996147200 134512640 135105188 4294956096 18446744073709551615 134748679 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28726/statm: 82939 52873 199 144 0 82423 0
[pid=28726/tid=28728] ppid=28724 vsize=331756 CPUtime=0
/proc/28726/task/28728/stat : 28728 (bprolog) S 28724 28726 25844 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25834124 339718144 52873 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=28726/tid=28769] ppid=28724 vsize=331756 CPUtime=0
/proc/28726/task/28769/stat : 28769 (bprolog) S 28724 28726 25844 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 25924135 339718144 52873 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1356
Current children cumulated vsize (KiB) 331756

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/88 28772
/proc/meminfo: memFree=1291680/2055920 swapFree=4192812/4192956
[pid=28726] ppid=28724 vsize=342000 CPUtime=1415.76
/proc/28726/stat : 28726 (bprolog) R 28724 28726 25844 0 -1 4194304 99766 0 0 0 139890 1686 0 0 25 0 4 0 25830774 350208000 52874 996147200 134512640 135105188 4294956096 18446744073709551615 134748602 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28726/statm: 85500 52874 199 144 0 84984 0
[pid=28726/tid=28728] ppid=28724 vsize=342000 CPUtime=0
/proc/28726/task/28728/stat : 28728 (bprolog) S 28724 28726 25844 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 25834124 350208000 52874 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=28726/tid=28769] ppid=28724 vsize=342000 CPUtime=0
/proc/28726/task/28769/stat : 28769 (bprolog) S 28724 28726 25844 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 25924135 350208000 52874 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=28726/tid=28772] ppid=28724 vsize=342000 CPUtime=0
/proc/28726/task/28772/stat : 28772 (bprolog) S 28724 28726 25844 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 25969144 350208000 52874 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1415.76
Current children cumulated vsize (KiB) 342000

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/88 28772
/proc/meminfo: memFree=1291616/2055920 swapFree=4192812/4192956
[pid=28726] ppid=28724 vsize=342000 CPUtime=1475.52
/proc/28726/stat : 28726 (bprolog) R 28724 28726 25844 0 -1 4194304 99766 0 0 0 145866 1686 0 0 25 0 4 0 25830774 350208000 52874 996147200 134512640 135105188 4294956096 18446744073709551615 134748668 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28726/statm: 85500 52874 199 144 0 84984 0
[pid=28726/tid=28728] ppid=28724 vsize=342000 CPUtime=0
/proc/28726/task/28728/stat : 28728 (bprolog) S 28724 28726 25844 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 25834124 350208000 52874 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=28726/tid=28769] ppid=28724 vsize=342000 CPUtime=0
/proc/28726/task/28769/stat : 28769 (bprolog) S 28724 28726 25844 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 25924135 350208000 52874 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=28726/tid=28772] ppid=28724 vsize=342000 CPUtime=0
/proc/28726/task/28772/stat : 28772 (bprolog) S 28724 28726 25844 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 25969144 350208000 52874 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1475.52
Current children cumulated vsize (KiB) 342000

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 28772
/proc/meminfo: memFree=1291488/2055920 swapFree=4192812/4192956
[pid=28726] ppid=28724 vsize=342000 CPUtime=1535.27
/proc/28726/stat : 28726 (bprolog) R 28724 28726 25844 0 -1 4194304 99766 0 0 0 151841 1686 0 0 25 0 4 0 25830774 350208000 52874 996147200 134512640 135105188 4294956096 18446744073709551615 134718108 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28726/statm: 85500 52874 199 144 0 84984 0
[pid=28726/tid=28728] ppid=28724 vsize=342000 CPUtime=0
/proc/28726/task/28728/stat : 28728 (bprolog) S 28724 28726 25844 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 25834124 350208000 52874 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=28726/tid=28769] ppid=28724 vsize=342000 CPUtime=0
/proc/28726/task/28769/stat : 28769 (bprolog) S 28724 28726 25844 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 25924135 350208000 52874 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=28726/tid=28772] ppid=28724 vsize=342000 CPUtime=0
/proc/28726/task/28772/stat : 28772 (bprolog) S 28724 28726 25844 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 25969144 350208000 52874 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1535.27
Current children cumulated vsize (KiB) 342000

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 28772
/proc/meminfo: memFree=1267296/2055920 swapFree=4192812/4192956
[pid=28726] ppid=28724 vsize=342000 CPUtime=1594.92
/proc/28726/stat : 28726 (bprolog) R 28724 28726 25844 0 -1 4194304 99766 0 0 0 157806 1686 0 0 25 0 4 0 25830774 350208000 52874 996147200 134512640 135105188 4294956096 18446744073709551615 134748503 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28726/statm: 85500 52874 199 144 0 84984 0
[pid=28726/tid=28728] ppid=28724 vsize=342000 CPUtime=0
/proc/28726/task/28728/stat : 28728 (bprolog) S 28724 28726 25844 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 25834124 350208000 52874 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=28726/tid=28769] ppid=28724 vsize=342000 CPUtime=0
/proc/28726/task/28769/stat : 28769 (bprolog) S 28724 28726 25844 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 25924135 350208000 52874 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=28726/tid=28772] ppid=28724 vsize=342000 CPUtime=0
/proc/28726/task/28772/stat : 28772 (bprolog) S 28724 28726 25844 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 25969144 350208000 52874 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1594.92
Current children cumulated vsize (KiB) 342000

[startup+1662.31 s]
/proc/loadavg: 2.03 2.01 2.00 3/89 28779
/proc/meminfo: memFree=1267160/2055920 swapFree=4192812/4192956
[pid=28726] ppid=28724 vsize=352244 CPUtime=1654.61
/proc/28726/stat : 28726 (bprolog) R 28724 28726 25844 0 -1 4194304 99767 0 0 0 163775 1686 0 0 25 0 5 0 25830774 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 134718165 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28726/statm: 88061 52875 199 144 0 87545 0
[pid=28726/tid=28728] ppid=28724 vsize=352244 CPUtime=0
/proc/28726/task/28728/stat : 28728 (bprolog) S 28724 28726 25844 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 25834124 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=28726/tid=28769] ppid=28724 vsize=352244 CPUtime=0
/proc/28726/task/28769/stat : 28769 (bprolog) S 28724 28726 25844 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25924135 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=28726/tid=28772] ppid=28724 vsize=352244 CPUtime=0
/proc/28726/task/28772/stat : 28772 (bprolog) S 28724 28726 25844 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25969144 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=28726/tid=28773] ppid=28724 vsize=352244 CPUtime=0
/proc/28726/task/28773/stat : 28773 (bprolog) S 28724 28726 25844 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 25991647 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1654.61
Current children cumulated vsize (KiB) 352244

[startup+1722.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/89 28779
/proc/meminfo: memFree=1267160/2055920 swapFree=4192812/4192956
[pid=28726] ppid=28724 vsize=352244 CPUtime=1714.31
/proc/28726/stat : 28726 (bprolog) R 28724 28726 25844 0 -1 4194304 99767 0 0 0 169745 1686 0 0 25 0 5 0 25830774 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 134748602 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28726/statm: 88061 52875 199 144 0 87545 0
[pid=28726/tid=28728] ppid=28724 vsize=352244 CPUtime=0
/proc/28726/task/28728/stat : 28728 (bprolog) S 28724 28726 25844 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 25834124 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=28726/tid=28769] ppid=28724 vsize=352244 CPUtime=0
/proc/28726/task/28769/stat : 28769 (bprolog) S 28724 28726 25844 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25924135 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=28726/tid=28772] ppid=28724 vsize=352244 CPUtime=0
/proc/28726/task/28772/stat : 28772 (bprolog) S 28724 28726 25844 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25969144 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=28726/tid=28773] ppid=28724 vsize=352244 CPUtime=0
/proc/28726/task/28773/stat : 28773 (bprolog) S 28724 28726 25844 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25991647 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1714.31
Current children cumulated vsize (KiB) 352244

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 28779
/proc/meminfo: memFree=1267032/2055920 swapFree=4192812/4192956
[pid=28726] ppid=28724 vsize=352244 CPUtime=1774.01
/proc/28726/stat : 28726 (bprolog) R 28724 28726 25844 0 -1 4194304 99767 0 0 0 175715 1686 0 0 25 0 5 0 25830774 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 134748503 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28726/statm: 88061 52875 199 144 0 87545 0
[pid=28726/tid=28728] ppid=28724 vsize=352244 CPUtime=0
/proc/28726/task/28728/stat : 28728 (bprolog) S 28724 28726 25844 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 25834124 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=28726/tid=28769] ppid=28724 vsize=352244 CPUtime=0
/proc/28726/task/28769/stat : 28769 (bprolog) S 28724 28726 25844 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25924135 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=28726/tid=28772] ppid=28724 vsize=352244 CPUtime=0
/proc/28726/task/28772/stat : 28772 (bprolog) S 28724 28726 25844 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25969144 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=28726/tid=28773] ppid=28724 vsize=352244 CPUtime=0
/proc/28726/task/28773/stat : 28773 (bprolog) S 28724 28726 25844 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25991647 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1774.01
Current children cumulated vsize (KiB) 352244



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.5 s]
/proc/loadavg: 2.08 2.02 2.01 3/89 28779
/proc/meminfo: memFree=1267032/2055920 swapFree=4192812/4192956
[pid=28726] ppid=28724 vsize=352244 CPUtime=1800.09
/proc/28726/stat : 28726 (bprolog) R 28724 28726 25844 0 -1 4194304 99767 0 0 0 178323 1686 0 0 25 0 5 0 25830774 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 134748652 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28726/statm: 88061 52875 199 144 0 87545 0
[pid=28726/tid=28728] ppid=28724 vsize=352244 CPUtime=0
/proc/28726/task/28728/stat : 28728 (bprolog) S 28724 28726 25844 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 25834124 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=28726/tid=28769] ppid=28724 vsize=352244 CPUtime=0
/proc/28726/task/28769/stat : 28769 (bprolog) S 28724 28726 25844 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25924135 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=28726/tid=28772] ppid=28724 vsize=352244 CPUtime=0
/proc/28726/task/28772/stat : 28772 (bprolog) S 28724 28726 25844 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25969144 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=28726/tid=28773] ppid=28724 vsize=352244 CPUtime=0
/proc/28726/task/28773/stat : 28773 (bprolog) S 28724 28726 25844 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25991647 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1800.09
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+1808.5 s]
/proc/loadavg: 2.08 2.02 2.01 3/89 28779
/proc/meminfo: memFree=1267032/2055920 swapFree=4192812/4192956
[pid=28726] ppid=28724 vsize=352244 CPUtime=1800.09
/proc/28726/stat : 28726 (bprolog) R 28724 28726 25844 0 -1 4194304 99767 0 0 0 178323 1686 0 0 25 0 5 0 25830774 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 134748652 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28726/statm: 88061 52875 199 144 0 87545 0
[pid=28726/tid=28728] ppid=28724 vsize=352244 CPUtime=0
/proc/28726/task/28728/stat : 28728 (bprolog) S 28724 28726 25844 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 25834124 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=28726/tid=28769] ppid=28724 vsize=352244 CPUtime=0
/proc/28726/task/28769/stat : 28769 (bprolog) S 28724 28726 25844 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25924135 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=28726/tid=28772] ppid=28724 vsize=352244 CPUtime=0
/proc/28726/task/28772/stat : 28772 (bprolog) S 28724 28726 25844 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25969144 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=28726/tid=28773] ppid=28724 vsize=352244 CPUtime=0
/proc/28726/task/28773/stat : 28773 (bprolog) S 28724 28726 25844 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25991647 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 352244

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.55
CPU time (s): 1800.14
CPU user time (s): 1783.24
CPU system time (s): 16.8984
CPU usage (%): 99.5351
Max. virtual memory (cumulated for all children) (KiB): 375196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1783.24
system time used= 16.8984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 99767
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= 33420

runsolver used 1.75373 second user time and 4.90425 second system time

The end

Launcher Data 

Begin job on node30 at 2009-07-12 10:34:07
IDJOB=2088201
IDBENCH=58888
IDSOLVER=770
FILE ID=node30/2088201-1247387646
PBS_JOBID= 9507165
Free space on /tmp= 66376 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/rand-3-28-28-fcd/normalized-rand-3-28-28-93-632-fcd-27_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2088201-1247387646/watcher-2088201-1247387646 -o /tmp/evaluation-result-2088201-1247387646/solver-2088201-1247387646 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2088201-1247387646 1800

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

MD5SUM BENCH= 322a02fea4842600907d0dc52f077adf
RANDOM SEED=2162823

node30.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		: 3000.277
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		: 3000.277
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:       1361064 kB
Buffers:         19624 kB
Cached:          95568 kB
SwapCached:          0 kB
Active:         607024 kB
Inactive:        33256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1361064 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7476 kB
Writeback:           0 kB
Mapped:         540840 kB
Slab:            39004 kB
Committed_AS:   910232 kB
PageTables:       2712 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= 66360 MiB
End job on node30 at 2009-07-12 11:04:17