Trace number 2064826

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) 1800.15 1811.95

General information on the benchmark

Namecsp/rand-3-28-28/
normalized-rand-3-28-28-93-632-41_ext.xml
MD5SUM977aeeb2aac26fe232d05998ce5b841c
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1089.31
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 

0.09/0.12	c bpsolver version 6.29.2009
0.09/0.12	c converting(HOME/instance-2064826-1247336358)
23.97/24.16	c Converted in 7174 ms
33.72/33.94	c solving(HOME/instance-2064826-1247336358,1800000)
33.72/33.94	c solving(HOME/instance-2064826-1247336358,1800000)

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-2064826-1247336358/watcher-2064826-1247336358 -o /tmp/evaluation-result-2064826-1247336358/solver-2064826-1247336358 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2064826-1247336358 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 14213
/proc/meminfo: memFree=1861648/2055920 swapFree=4191904/4192956
[pid=14213] ppid=14211 vsize=7000 CPUtime=0
/proc/14213/stat : 14213 (bprolog) R 14211 14213 13985 0 -1 4194304 632 0 0 0 0 0 0 0 18 0 1 0 20698438 7168000 350 996147200 134512640 135105188 4294956096 18446744073709551615 134530912 0 0 4096 0 0 0 0 17 0 0 0
/proc/14213/statm: 1750 359 72 144 0 1234 0

[startup+0.0451209 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 14213
/proc/meminfo: memFree=1861648/2055920 swapFree=4191904/4192956
[pid=14213] ppid=14211 vsize=62208 CPUtime=0.04
/proc/14213/stat : 14213 (bprolog) R 14211 14213 13985 0 -1 4194304 1098 0 0 0 2 2 0 0 18 0 1 0 20698438 63700992 811 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/14213/statm: 15552 811 174 144 0 15036 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 62208

[startup+0.102128 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 14213
/proc/meminfo: memFree=1861648/2055920 swapFree=4191904/4192956
[pid=14213] ppid=14211 vsize=62208 CPUtime=0.09
/proc/14213/stat : 14213 (bprolog) R 14211 14213 13985 0 -1 4194304 1105 0 0 0 3 6 0 0 18 0 1 0 20698438 63700992 818 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/14213/statm: 15552 818 174 144 0 15036 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 62208

[startup+0.30116 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 14213
/proc/meminfo: memFree=1861648/2055920 swapFree=4191904/4192956
[pid=14213] ppid=14211 vsize=62208 CPUtime=0.29
/proc/14213/stat : 14213 (bprolog) R 14211 14213 13985 0 -1 4194304 1128 0 0 0 9 20 0 0 20 0 1 0 20698438 63700992 841 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/14213/statm: 15552 841 176 144 0 15036 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62208

[startup+0.701199 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 14213
/proc/meminfo: memFree=1861648/2055920 swapFree=4191904/4192956
[pid=14213] ppid=14211 vsize=62208 CPUtime=0.69
/proc/14213/stat : 14213 (bprolog) R 14211 14213 13985 0 -1 4194304 1129 0 0 0 21 48 0 0 23 0 1 0 20698438 63700992 842 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/14213/statm: 15552 842 176 144 0 15036 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 62208

[startup+1.50129 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 14214
/proc/meminfo: memFree=1858568/2055920 swapFree=4191904/4192956
[pid=14213] ppid=14211 vsize=62208 CPUtime=1.48
/proc/14213/stat : 14213 (bprolog) R 14211 14213 13985 0 -1 4194304 1129 0 0 0 43 105 0 0 25 0 1 0 20698438 63700992 842 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/14213/statm: 15552 842 176 144 0 15036 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 62208

[startup+3.10147 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 14214
/proc/meminfo: memFree=1858056/2055920 swapFree=4191904/4192956
[pid=14213] ppid=14211 vsize=62208 CPUtime=3.08
/proc/14213/stat : 14213 (bprolog) R 14211 14213 13985 0 -1 4194304 1129 0 0 0 90 218 0 0 25 0 1 0 20698438 63700992 842 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/14213/statm: 15552 842 176 144 0 15036 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 62208

[startup+6.30184 s]
/proc/loadavg: 2.08 2.02 2.01 3/82 14214
/proc/meminfo: memFree=1856904/2055920 swapFree=4191904/4192956
[pid=14213] ppid=14211 vsize=62208 CPUtime=6.26
/proc/14213/stat : 14213 (bprolog) R 14211 14213 13985 0 -1 4194304 1129 0 0 0 189 437 0 0 25 0 1 0 20698438 63700992 842 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/14213/statm: 15552 842 176 144 0 15036 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 62208

[startup+12.7016 s]
/proc/loadavg: 2.07 2.02 2.00 3/82 14214
/proc/meminfo: memFree=1854664/2055920 swapFree=4191904/4192956
[pid=14213] ppid=14211 vsize=62208 CPUtime=12.63
/proc/14213/stat : 14213 (bprolog) R 14211 14213 13985 0 -1 4194304 1129 0 0 0 382 881 0 0 25 0 1 0 20698438 63700992 842 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/14213/statm: 15552 842 176 144 0 15036 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 62208

[startup+25.502 s]
/proc/loadavg: 2.06 2.01 2.00 3/82 14214
/proc/meminfo: memFree=1813768/2055920 swapFree=4191904/4192956
[pid=14213] ppid=14211 vsize=132520 CPUtime=25.36
/proc/14213/stat : 14213 (bprolog) R 14211 14213 13985 0 -1 4194304 22978 0 0 0 841 1695 0 0 25 0 1 0 20698438 135700480 14668 996147200 134512640 135105188 4294956096 18446744073709551615 135071158 0 0 4096 2 0 0 0 17 0 0 0
/proc/14213/statm: 33130 14669 180 144 0 32614 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 132520

[startup+51.103 s]
/proc/loadavg: 2.04 2.01 2.00 3/83 14215
/proc/meminfo: memFree=1641856/2055920 swapFree=4191904/4192956
[pid=14213] ppid=14211 vsize=321512 CPUtime=50.84
/proc/14213/stat : 14213 (bprolog) R 14211 14213 13985 0 -1 4194304 99757 0 0 0 3356 1728 0 0 25 0 2 0 20698438 329228288 52865 996147200 134512640 135105188 4294956096 18446744073709551615 134748704 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14213/statm: 80378 52865 199 144 0 79862 0
[pid=14213/tid=14215] ppid=14211 vsize=321512 CPUtime=0
/proc/14213/task/14215/stat : 14215 (bprolog) S 14211 14213 13985 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20701858 329228288 52865 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 321512

[startup+102.307 s]
/proc/loadavg: 2.01 2.01 2.00 3/83 14215
/proc/meminfo: memFree=1641728/2055920 swapFree=4191904/4192956
[pid=14213] ppid=14211 vsize=321512 CPUtime=101.78
/proc/14213/stat : 14213 (bprolog) R 14211 14213 13985 0 -1 4194304 99759 0 0 0 8450 1728 0 0 25 0 2 0 20698438 329228288 52867 996147200 134512640 135105188 4294956096 18446744073709551615 134749302 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14213/statm: 80378 52867 199 144 0 79862 0
[pid=14213/tid=14215] ppid=14211 vsize=321512 CPUtime=0
/proc/14213/task/14215/stat : 14215 (bprolog) S 14211 14213 13985 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20701858 329228288 52867 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.78
Current children cumulated vsize (KiB) 321512

[startup+162.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14215
/proc/meminfo: memFree=1641728/2055920 swapFree=4191904/4192956
[pid=14213] ppid=14211 vsize=321512 CPUtime=161.48
/proc/14213/stat : 14213 (bprolog) R 14211 14213 13985 0 -1 4194304 99761 0 0 0 14420 1728 0 0 25 0 2 0 20698438 329228288 52869 996147200 134512640 135105188 4294956096 18446744073709551615 134718139 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14213/statm: 80378 52869 199 144 0 79862 0
[pid=14213/tid=14215] ppid=14211 vsize=321512 CPUtime=0
/proc/14213/task/14215/stat : 14215 (bprolog) S 14211 14213 13985 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20701858 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) 161.48
Current children cumulated vsize (KiB) 321512

[startup+222.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14215
/proc/meminfo: memFree=1641664/2055920 swapFree=4191904/4192956
[pid=14213] ppid=14211 vsize=321512 CPUtime=221.18
/proc/14213/stat : 14213 (bprolog) R 14211 14213 13985 0 -1 4194304 99763 0 0 0 20390 1728 0 0 25 0 2 0 20698438 329228288 52871 996147200 134512640 135105188 4294956096 18446744073709551615 134749683 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14213/statm: 80378 52871 199 144 0 79862 0
[pid=14213/tid=14215] ppid=14211 vsize=321512 CPUtime=0
/proc/14213/task/14215/stat : 14215 (bprolog) S 14211 14213 13985 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20701858 329228288 52871 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 221.18
Current children cumulated vsize (KiB) 321512

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14215
/proc/meminfo: memFree=1641664/2055920 swapFree=4191904/4192956
[pid=14213] ppid=14211 vsize=321512 CPUtime=280.88
/proc/14213/stat : 14213 (bprolog) R 14211 14213 13985 0 -1 4194304 99763 0 0 0 26360 1728 0 0 25 0 2 0 20698438 329228288 52871 996147200 134512640 135105188 4294956096 18446744073709551615 134718165 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14213/statm: 80378 52871 199 144 0 79862 0
[pid=14213/tid=14215] ppid=14211 vsize=321512 CPUtime=0
/proc/14213/task/14215/stat : 14215 (bprolog) S 14211 14213 13985 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20701858 329228288 52871 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 280.88
Current children cumulated vsize (KiB) 321512

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14215
/proc/meminfo: memFree=1641664/2055920 swapFree=4191904/4192956
[pid=14213] ppid=14211 vsize=321512 CPUtime=340.58
/proc/14213/stat : 14213 (bprolog) R 14211 14213 13985 0 -1 4194304 99763 0 0 0 32330 1728 0 0 25 0 2 0 20698438 329228288 52871 996147200 134512640 135105188 4294956096 18446744073709551615 134718089 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14213/statm: 80378 52871 199 144 0 79862 0
[pid=14213/tid=14215] ppid=14211 vsize=321512 CPUtime=0
/proc/14213/task/14215/stat : 14215 (bprolog) S 14211 14213 13985 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20701858 329228288 52871 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 340.58
Current children cumulated vsize (KiB) 321512

[startup+402.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14215
/proc/meminfo: memFree=1641600/2055920 swapFree=4191904/4192956
[pid=14213] ppid=14211 vsize=321512 CPUtime=400.29
/proc/14213/stat : 14213 (bprolog) R 14211 14213 13985 0 -1 4194304 99763 0 0 0 38301 1728 0 0 25 0 2 0 20698438 329228288 52871 996147200 134512640 135105188 4294956096 18446744073709551615 134749314 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14213/statm: 80378 52871 199 144 0 79862 0
[pid=14213/tid=14215] ppid=14211 vsize=321512 CPUtime=0
/proc/14213/task/14215/stat : 14215 (bprolog) S 14211 14213 13985 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20701858 329228288 52871 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 400.29
Current children cumulated vsize (KiB) 321512

[startup+462.301 s]
/proc/loadavg: 2.04 2.01 2.00 3/83 14215
/proc/meminfo: memFree=1641536/2055920 swapFree=4191904/4192956
[pid=14213] ppid=14211 vsize=321512 CPUtime=460
/proc/14213/stat : 14213 (bprolog) R 14211 14213 13985 0 -1 4194304 99763 0 0 0 44271 1729 0 0 25 0 2 0 20698438 329228288 52871 996147200 134512640 135105188 4294956096 18446744073709551615 134748443 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14213/statm: 80378 52871 199 144 0 79862 0
[pid=14213/tid=14215] ppid=14211 vsize=321512 CPUtime=0
/proc/14213/task/14215/stat : 14215 (bprolog) S 14211 14213 13985 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20701858 329228288 52871 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 460
Current children cumulated vsize (KiB) 321512

[startup+522.302 s]
/proc/loadavg: 2.08 2.02 2.00 3/83 14215
/proc/meminfo: memFree=1641472/2055920 swapFree=4191904/4192956
[pid=14213] ppid=14211 vsize=321512 CPUtime=519.7
/proc/14213/stat : 14213 (bprolog) R 14211 14213 13985 0 -1 4194304 99763 0 0 0 50241 1729 0 0 25 0 2 0 20698438 329228288 52871 996147200 134512640 135105188 4294956096 18446744073709551615 134749106 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14213/statm: 80378 52871 199 144 0 79862 0
[pid=14213/tid=14215] ppid=14211 vsize=321512 CPUtime=0
/proc/14213/task/14215/stat : 14215 (bprolog) S 14211 14213 13985 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20701858 329228288 52871 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 519.7
Current children cumulated vsize (KiB) 321512

[startup+582.302 s]

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

/proc/14213/task/14216/stat : 14216 (bprolog) S 14211 14213 13985 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 20791876 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) 1295.23
Current children cumulated vsize (KiB) 331756

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 14266
/proc/meminfo: memFree=1593024/2055920 swapFree=4191904/4192956
[pid=14213] ppid=14211 vsize=331756 CPUtime=1354.68
/proc/14213/stat : 14213 (bprolog) R 14211 14213 13985 0 -1 4194304 99765 0 0 0 133736 1732 0 0 25 0 3 0 20698438 339718144 52873 996147200 134512640 135105188 4294956096 18446744073709551615 134718158 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14213/statm: 82939 52873 199 144 0 82423 0
[pid=14213/tid=14215] ppid=14211 vsize=331756 CPUtime=0
/proc/14213/task/14215/stat : 14215 (bprolog) S 14211 14213 13985 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 20701858 339718144 52873 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=14213/tid=14216] ppid=14211 vsize=331756 CPUtime=0
/proc/14213/task/14216/stat : 14216 (bprolog) S 14211 14213 13985 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 20791876 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) 1354.68
Current children cumulated vsize (KiB) 331756

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 14267
/proc/meminfo: memFree=1592952/2055920 swapFree=4191904/4192956
[pid=14213] ppid=14211 vsize=342000 CPUtime=1414.13
/proc/14213/stat : 14213 (bprolog) R 14211 14213 13985 0 -1 4194304 99766 0 0 0 139681 1732 0 0 25 0 4 0 20698438 350208000 52874 996147200 134512640 135105188 4294956096 18446744073709551615 134748679 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14213/statm: 85500 52874 199 144 0 84984 0
[pid=14213/tid=14215] ppid=14211 vsize=342000 CPUtime=0
/proc/14213/task/14215/stat : 14215 (bprolog) S 14211 14213 13985 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 20701858 350208000 52874 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=14213/tid=14216] ppid=14211 vsize=342000 CPUtime=0
/proc/14213/task/14216/stat : 14216 (bprolog) S 14211 14213 13985 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 20791876 350208000 52874 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=14213/tid=14267] ppid=14211 vsize=342000 CPUtime=0
/proc/14213/task/14267/stat : 14267 (bprolog) S 14211 14213 13985 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 20836888 350208000 52874 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1414.13
Current children cumulated vsize (KiB) 342000

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 14267
/proc/meminfo: memFree=1592824/2055920 swapFree=4191904/4192956
[pid=14213] ppid=14211 vsize=342000 CPUtime=1473.57
/proc/14213/stat : 14213 (bprolog) R 14211 14213 13985 0 -1 4194304 99766 0 0 0 145625 1732 0 0 25 0 4 0 20698438 350208000 52874 996147200 134512640 135105188 4294956096 18446744073709551615 134749890 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14213/statm: 85500 52874 199 144 0 84984 0
[pid=14213/tid=14215] ppid=14211 vsize=342000 CPUtime=0
/proc/14213/task/14215/stat : 14215 (bprolog) S 14211 14213 13985 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 20701858 350208000 52874 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=14213/tid=14216] ppid=14211 vsize=342000 CPUtime=0
/proc/14213/task/14216/stat : 14216 (bprolog) S 14211 14213 13985 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 20791876 350208000 52874 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=14213/tid=14267] ppid=14211 vsize=342000 CPUtime=0
/proc/14213/task/14267/stat : 14267 (bprolog) S 14211 14213 13985 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 20836888 350208000 52874 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1473.57
Current children cumulated vsize (KiB) 342000

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 14267
/proc/meminfo: memFree=1592760/2055920 swapFree=4191904/4192956
[pid=14213] ppid=14211 vsize=342000 CPUtime=1533.01
/proc/14213/stat : 14213 (bprolog) R 14211 14213 13985 0 -1 4194304 99766 0 0 0 151569 1732 0 0 25 0 4 0 20698438 350208000 52874 996147200 134512640 135105188 4294956096 18446744073709551615 134748668 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14213/statm: 85500 52874 199 144 0 84984 0
[pid=14213/tid=14215] ppid=14211 vsize=342000 CPUtime=0
/proc/14213/task/14215/stat : 14215 (bprolog) S 14211 14213 13985 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 20701858 350208000 52874 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=14213/tid=14216] ppid=14211 vsize=342000 CPUtime=0
/proc/14213/task/14216/stat : 14216 (bprolog) S 14211 14213 13985 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 20791876 350208000 52874 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=14213/tid=14267] ppid=14211 vsize=342000 CPUtime=0
/proc/14213/task/14267/stat : 14267 (bprolog) S 14211 14213 13985 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 20836888 350208000 52874 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1533.01
Current children cumulated vsize (KiB) 342000

[startup+1602.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/86 14267
/proc/meminfo: memFree=1592632/2055920 swapFree=4191904/4192956
[pid=14213] ppid=14211 vsize=342000 CPUtime=1592.46
/proc/14213/stat : 14213 (bprolog) R 14211 14213 13985 0 -1 4194304 99766 0 0 0 157514 1732 0 0 25 0 4 0 20698438 350208000 52874 996147200 134512640 135105188 4294956096 18446744073709551615 134748668 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14213/statm: 85500 52874 199 144 0 84984 0
[pid=14213/tid=14215] ppid=14211 vsize=342000 CPUtime=0
/proc/14213/task/14215/stat : 14215 (bprolog) S 14211 14213 13985 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 20701858 350208000 52874 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=14213/tid=14216] ppid=14211 vsize=342000 CPUtime=0
/proc/14213/task/14216/stat : 14216 (bprolog) S 14211 14213 13985 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 20791876 350208000 52874 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=14213/tid=14267] ppid=14211 vsize=342000 CPUtime=0
/proc/14213/task/14267/stat : 14267 (bprolog) S 14211 14213 13985 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 20836888 350208000 52874 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1592.46
Current children cumulated vsize (KiB) 342000

[startup+1662.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/87 14268
/proc/meminfo: memFree=1592496/2055920 swapFree=4191904/4192956
[pid=14213] ppid=14211 vsize=352244 CPUtime=1651.89
/proc/14213/stat : 14213 (bprolog) R 14211 14213 13985 0 -1 4194304 99767 0 0 0 163457 1732 0 0 25 0 5 0 20698438 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 134748679 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14213/statm: 88061 52875 199 144 0 87545 0
[pid=14213/tid=14215] ppid=14211 vsize=352244 CPUtime=0
/proc/14213/task/14215/stat : 14215 (bprolog) S 14211 14213 13985 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 20701858 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=14213/tid=14216] ppid=14211 vsize=352244 CPUtime=0
/proc/14213/task/14216/stat : 14216 (bprolog) S 14211 14213 13985 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20791876 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=14213/tid=14267] ppid=14211 vsize=352244 CPUtime=0
/proc/14213/task/14267/stat : 14267 (bprolog) S 14211 14213 13985 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20836888 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14213/tid=14268] ppid=14211 vsize=352244 CPUtime=0
/proc/14213/task/14268/stat : 14268 (bprolog) S 14211 14213 13985 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 20859393 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) 1651.89
Current children cumulated vsize (KiB) 352244

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 14268
/proc/meminfo: memFree=1592368/2055920 swapFree=4191904/4192956
[pid=14213] ppid=14211 vsize=352244 CPUtime=1711.33
/proc/14213/stat : 14213 (bprolog) R 14211 14213 13985 0 -1 4194304 99767 0 0 0 169401 1732 0 0 25 0 5 0 20698438 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 134718105 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14213/statm: 88061 52875 199 144 0 87545 0
[pid=14213/tid=14215] ppid=14211 vsize=352244 CPUtime=0
/proc/14213/task/14215/stat : 14215 (bprolog) S 14211 14213 13985 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 20701858 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=14213/tid=14216] ppid=14211 vsize=352244 CPUtime=0
/proc/14213/task/14216/stat : 14216 (bprolog) S 14211 14213 13985 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20791876 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=14213/tid=14267] ppid=14211 vsize=352244 CPUtime=0
/proc/14213/task/14267/stat : 14267 (bprolog) S 14211 14213 13985 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20836888 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14213/tid=14268] ppid=14211 vsize=352244 CPUtime=0
/proc/14213/task/14268/stat : 14268 (bprolog) S 14211 14213 13985 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20859393 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) 1711.33
Current children cumulated vsize (KiB) 352244

[startup+1782.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/87 14268
/proc/meminfo: memFree=1592048/2055920 swapFree=4191904/4192956
[pid=14213] ppid=14211 vsize=352244 CPUtime=1770.77
/proc/14213/stat : 14213 (bprolog) R 14211 14213 13985 0 -1 4194304 99767 0 0 0 175345 1732 0 0 25 0 5 0 20698438 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 134748704 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14213/statm: 88061 52875 199 144 0 87545 0
[pid=14213/tid=14215] ppid=14211 vsize=352244 CPUtime=0
/proc/14213/task/14215/stat : 14215 (bprolog) S 14211 14213 13985 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 20701858 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=14213/tid=14216] ppid=14211 vsize=352244 CPUtime=0
/proc/14213/task/14216/stat : 14216 (bprolog) S 14211 14213 13985 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20791876 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=14213/tid=14267] ppid=14211 vsize=352244 CPUtime=0
/proc/14213/task/14267/stat : 14267 (bprolog) S 14211 14213 13985 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20836888 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14213/tid=14268] ppid=14211 vsize=352244 CPUtime=0
/proc/14213/task/14268/stat : 14268 (bprolog) S 14211 14213 13985 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20859393 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) 1770.77
Current children cumulated vsize (KiB) 352244



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.9 s]
/proc/loadavg: 2.09 2.03 2.00 3/87 14268
/proc/meminfo: memFree=1592048/2055920 swapFree=4191904/4192956
[pid=14213] ppid=14211 vsize=352244 CPUtime=1800.09
/proc/14213/stat : 14213 (bprolog) R 14211 14213 13985 0 -1 4194304 99767 0 0 0 178277 1732 0 0 25 0 5 0 20698438 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 134718158 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14213/statm: 88061 52875 199 144 0 87545 0
[pid=14213/tid=14215] ppid=14211 vsize=352244 CPUtime=0
/proc/14213/task/14215/stat : 14215 (bprolog) S 14211 14213 13985 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 20701858 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=14213/tid=14216] ppid=14211 vsize=352244 CPUtime=0
/proc/14213/task/14216/stat : 14216 (bprolog) S 14211 14213 13985 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20791876 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=14213/tid=14267] ppid=14211 vsize=352244 CPUtime=0
/proc/14213/task/14267/stat : 14267 (bprolog) S 14211 14213 13985 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20836888 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14213/tid=14268] ppid=14211 vsize=352244 CPUtime=0
/proc/14213/task/14268/stat : 14268 (bprolog) S 14211 14213 13985 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20859393 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+1811.9 s]
/proc/loadavg: 2.09 2.03 2.00 3/87 14268
/proc/meminfo: memFree=1592048/2055920 swapFree=4191904/4192956
[pid=14213] ppid=14211 vsize=352244 CPUtime=1800.09
/proc/14213/stat : 14213 (bprolog) R 14211 14213 13985 0 -1 4194304 99767 0 0 0 178277 1732 0 0 25 0 5 0 20698438 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 134718158 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14213/statm: 88061 52875 199 144 0 87545 0
[pid=14213/tid=14215] ppid=14211 vsize=352244 CPUtime=0
/proc/14213/task/14215/stat : 14215 (bprolog) S 14211 14213 13985 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 20701858 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=14213/tid=14216] ppid=14211 vsize=352244 CPUtime=0
/proc/14213/task/14216/stat : 14216 (bprolog) S 14211 14213 13985 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20791876 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=14213/tid=14267] ppid=14211 vsize=352244 CPUtime=0
/proc/14213/task/14267/stat : 14267 (bprolog) S 14211 14213 13985 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20836888 360697856 52875 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14213/tid=14268] ppid=14211 vsize=352244 CPUtime=0
/proc/14213/task/14268/stat : 14268 (bprolog) S 14211 14213 13985 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 20859393 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): 1811.95
CPU time (s): 1800.15
CPU user time (s): 1782.78
CPU system time (s): 17.3624
CPU usage (%): 99.3486
Max. virtual memory (cumulated for all children) (KiB): 375196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1782.78
system time used= 17.3624
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= 10
involuntary context switches= 52002

runsolver used 1.79273 second user time and 5.34719 second system time

The end

Launcher Data 

Begin job on node63 at 2009-07-11 20:19:19
IDJOB=2064826
IDBENCH=54194
IDSOLVER=770
FILE ID=node63/2064826-1247336358
PBS_JOBID= 9506763
Free space on /tmp= 66208 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/rand-3-28-28/normalized-rand-3-28-28-93-632-41_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2064826-1247336358/watcher-2064826-1247336358 -o /tmp/evaluation-result-2064826-1247336358/solver-2064826-1247336358 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2064826-1247336358 1800

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

MD5SUM BENCH= 977aeeb2aac26fe232d05998ce5b841c
RANDOM SEED=906989796

node63.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		: 3000.232
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		: 3000.232
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1862128 kB
Buffers:          8772 kB
Cached:          75152 kB
SwapCached:        260 kB
Active:         122092 kB
Inactive:        25180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1862128 kB
SwapTotal:     4192956 kB
SwapFree:      4191904 kB
Dirty:            7240 kB
Writeback:           0 kB
Mapped:          83040 kB
Slab:            31444 kB
Committed_AS:   229940 kB
PageTables:       2020 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= 66200 MiB
End job on node63 at 2009-07-11 20:49:33