Trace number 2081106

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) 1800.1 1802.22

General information on the benchmark

Namecsp/super-os/super-os-taillard-20/
normalized-super-os-taillard-20-15.xml
MD5SUMe4d8056326b04b00114496ca953a2edb
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark92.195
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of constraints23200
Maximum constraint arity2
Maximum domain size1366
Number of constraints which are defined in extension0
Number of constraints which are defined in intension23200
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-2081106-1247372251)
4.05/4.16	c Converted in 2082 ms
4.74/4.85	c solving(HOME/instance-2081106-1247372251,1800000)
4.74/4.85	c solving(HOME/instance-2081106-1247372251,1800000)

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-2081106-1247372251/watcher-2081106-1247372251 -o /tmp/evaluation-result-2081106-1247372251/solver-2081106-1247372251 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2081106-1247372251 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: 2.01 2.06 2.00 4/74 23473
/proc/meminfo: memFree=1399688/2055920 swapFree=4192812/4192956
[pid=23473] ppid=23471 vsize=7000 CPUtime=0
/proc/23473/stat : 23473 (bprolog) R 23471 23473 23210 0 -1 4194304 357 0 0 0 0 0 0 0 22 0 1 0 24292150 7168000 75 996147200 134512640 135105188 4294956096 18446744073709551615 9047984 0 0 4096 0 0 0 0 17 1 0 0
/proc/23473/statm: 1750 75 59 144 0 1234 0

[startup+0.191232 s]
/proc/loadavg: 2.01 2.06 2.00 4/74 23473
/proc/meminfo: memFree=1399688/2055920 swapFree=4192812/4192956
[pid=23473] ppid=23471 vsize=62208 CPUtime=0.18
/proc/23473/stat : 23473 (bprolog) R 23471 23473 23210 0 -1 4194304 1195 0 0 0 8 10 0 0 22 0 1 0 24292150 63700992 908 996147200 134512640 135105188 4294956096 18446744073709551615 134594241 0 0 4096 2 0 0 0 17 1 0 0
/proc/23473/statm: 15552 908 177 144 0 15036 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 62208

[startup+0.201236 s]
/proc/loadavg: 2.01 2.06 2.00 4/74 23473
/proc/meminfo: memFree=1399688/2055920 swapFree=4192812/4192956
[pid=23473] ppid=23471 vsize=62208 CPUtime=0.18
/proc/23473/stat : 23473 (bprolog) R 23471 23473 23210 0 -1 4194304 1195 0 0 0 8 10 0 0 22 0 1 0 24292150 63700992 908 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/23473/statm: 15552 908 177 144 0 15036 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 62208

[startup+0.301253 s]
/proc/loadavg: 2.01 2.06 2.00 4/74 23473
/proc/meminfo: memFree=1399688/2055920 swapFree=4192812/4192956
[pid=23473] ppid=23471 vsize=62208 CPUtime=0.29
/proc/23473/stat : 23473 (bprolog) R 23471 23473 23210 0 -1 4194304 1199 0 0 0 13 16 0 0 23 0 1 0 24292150 63700992 912 996147200 134512640 135105188 4294956096 18446744073709551615 134559582 0 0 4096 2 0 0 0 17 1 0 0
/proc/23473/statm: 15552 912 177 144 0 15036 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62208

[startup+0.701331 s]
/proc/loadavg: 2.01 2.06 2.00 4/74 23473
/proc/meminfo: memFree=1399688/2055920 swapFree=4192812/4192956
[pid=23473] ppid=23471 vsize=62208 CPUtime=0.68
/proc/23473/stat : 23473 (bprolog) R 23471 23473 23210 0 -1 4194304 1206 0 0 0 34 34 0 0 25 0 1 0 24292150 63700992 919 996147200 134512640 135105188 4294956096 18446744073709551615 134557083 0 0 4096 2 0 0 0 17 1 0 0
/proc/23473/statm: 15552 919 177 144 0 15036 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 62208

[startup+1.50149 s]
/proc/loadavg: 2.01 2.06 2.00 3/75 23474
/proc/meminfo: memFree=1396032/2055920 swapFree=4192812/4192956
[pid=23473] ppid=23471 vsize=62208 CPUtime=1.48
/proc/23473/stat : 23473 (bprolog) R 23471 23473 23210 0 -1 4194304 1220 0 0 0 75 73 0 0 25 0 1 0 24292150 63700992 933 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/23473/statm: 15552 933 177 144 0 15036 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 62208

[startup+3.1018 s]
/proc/loadavg: 2.01 2.06 2.00 3/75 23474
/proc/meminfo: memFree=1395136/2055920 swapFree=4192812/4192956
[pid=23473] ppid=23471 vsize=62208 CPUtime=3.06
/proc/23473/stat : 23473 (bprolog) R 23471 23473 23210 0 -1 4194304 1246 0 0 0 156 150 0 0 25 0 1 0 24292150 63700992 959 996147200 134512640 135105188 4294956096 18446744073709551615 134565991 0 0 4096 2 0 0 0 17 1 0 0
/proc/23473/statm: 15552 959 177 144 0 15036 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 62208

[startup+6.30144 s]
/proc/loadavg: 2.01 2.06 2.00 3/75 23474
/proc/meminfo: memFree=1368448/2055920 swapFree=4192812/4192956
[pid=23473] ppid=23471 vsize=84584 CPUtime=6.23
/proc/23473/stat : 23473 (bprolog) R 23471 23473 23210 0 -1 4194304 7631 0 0 0 418 205 0 0 25 0 1 0 24292150 86614016 7339 996147200 134512640 135105188 4294956096 18446744073709551615 134799712 0 0 4096 2 0 0 0 17 1 0 0
/proc/23473/statm: 21146 7339 187 144 0 20630 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 84584

[startup+12.7017 s]
/proc/loadavg: 2.01 2.06 2.00 3/75 23474
/proc/meminfo: memFree=1367680/2055920 swapFree=4192812/4192956
[pid=23473] ppid=23471 vsize=84584 CPUtime=12.57
/proc/23473/stat : 23473 (bprolog) R 23471 23473 23210 0 -1 4194304 7631 0 0 0 1052 205 0 0 25 0 1 0 24292150 86614016 7339 996147200 134512640 135105188 4294956096 18446744073709551615 134800632 0 0 4096 2 0 0 0 17 1 0 0
/proc/23473/statm: 21146 7339 187 144 0 20630 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 84584

[startup+25.5012 s]
/proc/loadavg: 2.01 2.05 2.00 3/75 23474
/proc/meminfo: memFree=1340800/2055920 swapFree=4192812/4192956
[pid=23473] ppid=23471 vsize=102412 CPUtime=25.25
/proc/23473/stat : 23473 (bprolog) R 23471 23473 23210 0 -1 4194304 17006 0 0 0 2314 211 0 0 25 0 1 0 24292150 104869888 14586 996147200 134512640 135105188 4294956096 18446744073709551615 135070854 0 0 4096 2 0 0 0 17 1 0 0
/proc/23473/statm: 25603 14586 190 144 0 25087 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 102412

[startup+51.1013 s]
/proc/loadavg: 2.00 2.05 2.00 3/76 23475
/proc/meminfo: memFree=1330744/2055920 swapFree=4192812/4192956
[pid=23473] ppid=23471 vsize=113168 CPUtime=50.61
/proc/23473/stat : 23473 (bprolog) R 23471 23473 23210 0 -1 4194304 18134 0 0 0 4849 212 0 0 25 0 2 0 24292150 115884032 15585 996147200 134512640 135105188 4294956096 18446744073709551615 134559794 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23473/statm: 28292 15585 199 144 0 27776 0
[pid=23473/tid=23475] ppid=23471 vsize=113168 CPUtime=0
/proc/23473/task/23475/stat : 23475 (bprolog) S 23471 23473 23210 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24294751 115884032 15585 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) 113168

[startup+102.301 s]
/proc/loadavg: 2.00 2.04 2.00 3/76 23475
/proc/meminfo: memFree=1318520/2055920 swapFree=4192812/4192956
[pid=23473] ppid=23471 vsize=113168 CPUtime=101.32
/proc/23473/stat : 23473 (bprolog) R 23471 23473 23210 0 -1 4194304 18134 0 0 0 9920 212 0 0 25 0 2 0 24292150 115884032 15585 996147200 134512640 135105188 4294956096 18446744073709551615 134736776 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23473/statm: 28292 15585 199 144 0 27776 0
[pid=23473/tid=23475] ppid=23471 vsize=113168 CPUtime=0
/proc/23473/task/23475/stat : 23475 (bprolog) S 23471 23473 23210 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24294751 115884032 15585 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 113168

[startup+162.301 s]
/proc/loadavg: 2.03 2.03 2.00 3/85 23685
/proc/meminfo: memFree=1602424/2055920 swapFree=4192812/4192956
[pid=23473] ppid=23471 vsize=113168 CPUtime=160.97
/proc/23473/stat : 23473 (bprolog) R 23471 23473 23210 0 -1 4194304 18135 0 0 0 15882 215 0 0 25 0 2 0 24292150 115884032 15586 996147200 134512640 135105188 4294956096 18446744073709551615 134730229 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23473/statm: 28292 15586 199 144 0 27776 0
[pid=23473/tid=23475] ppid=23471 vsize=113168 CPUtime=0
/proc/23473/task/23475/stat : 23475 (bprolog) S 23471 23473 23210 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24294751 115884032 15586 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.97
Current children cumulated vsize (KiB) 113168

[startup+222.307 s]
/proc/loadavg: 1.96 2.01 1.99 3/83 23931
/proc/meminfo: memFree=1673600/2055920 swapFree=4192812/4192956
[pid=23473] ppid=23471 vsize=113168 CPUtime=220.94
/proc/23473/stat : 23473 (bprolog) R 23471 23473 23210 0 -1 4194304 18135 0 0 0 21878 216 0 0 25 0 2 0 24292150 115884032 15586 996147200 134512640 135105188 4294956096 18446744073709551615 134730000 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23473/statm: 28292 15586 199 144 0 27776 0
[pid=23473/tid=23475] ppid=23471 vsize=113168 CPUtime=0
/proc/23473/task/23475/stat : 23475 (bprolog) S 23471 23473 23210 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24294751 115884032 15586 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.94
Current children cumulated vsize (KiB) 113168

[startup+282.302 s]
/proc/loadavg: 2.49 2.14 2.04 3/83 23973
/proc/meminfo: memFree=1672896/2055920 swapFree=4192812/4192956
[pid=23473] ppid=23471 vsize=113168 CPUtime=280.91
/proc/23473/stat : 23473 (bprolog) R 23471 23473 23210 0 -1 4194304 18136 0 0 0 27874 217 0 0 25 0 2 0 24292150 115884032 15587 996147200 134512640 135105188 4294956096 18446744073709551615 134731673 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23473/statm: 28292 15587 199 144 0 27776 0
[pid=23473/tid=23475] ppid=23471 vsize=113168 CPUtime=0
/proc/23473/task/23475/stat : 23475 (bprolog) S 23471 23473 23210 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24294751 115884032 15587 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.91
Current children cumulated vsize (KiB) 113168

[startup+342.302 s]
/proc/loadavg: 2.75 2.28 2.09 3/83 23973
/proc/meminfo: memFree=1672704/2055920 swapFree=4192812/4192956
[pid=23473] ppid=23471 vsize=113168 CPUtime=340.88
/proc/23473/stat : 23473 (bprolog) R 23471 23473 23210 0 -1 4194304 18136 0 0 0 33871 217 0 0 25 0 2 0 24292150 115884032 15587 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23473/statm: 28292 15587 199 144 0 27776 0
[pid=23473/tid=23475] ppid=23471 vsize=113168 CPUtime=0
/proc/23473/task/23475/stat : 23475 (bprolog) S 23471 23473 23210 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24294751 115884032 15587 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 340.88
Current children cumulated vsize (KiB) 113168

[startup+402.301 s]
/proc/loadavg: 2.85 2.39 2.14 4/83 23973
/proc/meminfo: memFree=1672640/2055920 swapFree=4192812/4192956
[pid=23473] ppid=23471 vsize=113168 CPUtime=400.86
/proc/23473/stat : 23473 (bprolog) R 23471 23473 23210 0 -1 4194304 18136 0 0 0 39869 217 0 0 25 0 2 0 24292150 115884032 15587 996147200 134512640 135105188 4294956096 18446744073709551615 134728657 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23473/statm: 28292 15587 199 144 0 27776 0
[pid=23473/tid=23475] ppid=23471 vsize=113168 CPUtime=0
/proc/23473/task/23475/stat : 23475 (bprolog) S 23471 23473 23210 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24294751 115884032 15587 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 400.86
Current children cumulated vsize (KiB) 113168

[startup+462.301 s]
/proc/loadavg: 2.40 2.35 2.14 3/83 23973
/proc/meminfo: memFree=1672704/2055920 swapFree=4192812/4192956
[pid=23473] ppid=23471 vsize=113168 CPUtime=460.82
/proc/23473/stat : 23473 (bprolog) R 23471 23473 23210 0 -1 4194304 18136 0 0 0 45865 217 0 0 25 0 2 0 24292150 115884032 15587 996147200 134512640 135105188 4294956096 18446744073709551615 134729648 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23473/statm: 28292 15587 199 144 0 27776 0
[pid=23473/tid=23475] ppid=23471 vsize=113168 CPUtime=0
/proc/23473/task/23475/stat : 23475 (bprolog) S 23471 23473 23210 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24294751 115884032 15587 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 460.82
Current children cumulated vsize (KiB) 113168

[startup+522.302 s]
/proc/loadavg: 2.18 2.30 2.13 3/83 23973
/proc/meminfo: memFree=1672704/2055920 swapFree=4192812/4192956
[pid=23473] ppid=23471 vsize=113168 CPUtime=520.8
/proc/23473/stat : 23473 (bprolog) R 23471 23473 23210 0 -1 4194304 18136 0 0 0 51863 217 0 0 25 0 2 0 24292150 115884032 15587 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23473/statm: 28292 15587 199 144 0 27776 0
[pid=23473/tid=23475] ppid=23471 vsize=113168 CPUtime=0
/proc/23473/task/23475/stat : 23475 (bprolog) S 23471 23473 23210 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24294751 115884032 15587 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 520.8
Current children cumulated vsize (KiB) 113168

[startup+582.302 s]

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

/proc/23473/task/23475/stat : 23475 (bprolog) S 23471 23473 23210 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24294751 126373888 15588 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23473/tid=23974] ppid=23471 vsize=123412 CPUtime=0
/proc/23473/task/23974/stat : 23974 (bprolog) S 23471 23473 23210 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 24384767 126373888 15588 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1180.48
Current children cumulated vsize (KiB) 123412

[startup+1242.3 s]
/proc/loadavg: 2.60 2.46 2.31 3/84 23974
/proc/meminfo: memFree=1672376/2055920 swapFree=4192812/4192956
[pid=23473] ppid=23471 vsize=123412 CPUtime=1240.45
/proc/23473/stat : 23473 (bprolog) R 23471 23473 23210 0 -1 4194304 18137 0 0 0 123827 218 0 0 25 0 3 0 24292150 126373888 15588 996147200 134512640 135105188 4294956096 18446744073709551615 134726726 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23473/statm: 30853 15588 199 144 0 30337 0
[pid=23473/tid=23475] ppid=23471 vsize=123412 CPUtime=0
/proc/23473/task/23475/stat : 23475 (bprolog) S 23471 23473 23210 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24294751 126373888 15588 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23473/tid=23974] ppid=23471 vsize=123412 CPUtime=0
/proc/23473/task/23974/stat : 23974 (bprolog) S 23471 23473 23210 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 24384767 126373888 15588 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1240.45
Current children cumulated vsize (KiB) 123412

[startup+1302.3 s]
/proc/loadavg: 2.81 2.54 2.35 3/84 23974
/proc/meminfo: memFree=1672312/2055920 swapFree=4192812/4192956
[pid=23473] ppid=23471 vsize=123412 CPUtime=1300.42
/proc/23473/stat : 23473 (bprolog) R 23471 23473 23210 0 -1 4194304 18137 0 0 0 129824 218 0 0 25 0 3 0 24292150 126373888 15588 996147200 134512640 135105188 4294956096 18446744073709551615 134734323 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23473/statm: 30853 15588 199 144 0 30337 0
[pid=23473/tid=23475] ppid=23471 vsize=123412 CPUtime=0
/proc/23473/task/23475/stat : 23475 (bprolog) S 23471 23473 23210 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24294751 126373888 15588 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23473/tid=23974] ppid=23471 vsize=123412 CPUtime=0
/proc/23473/task/23974/stat : 23974 (bprolog) S 23471 23473 23210 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 24384767 126373888 15588 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1300.42
Current children cumulated vsize (KiB) 123412

[startup+1362.3 s]
/proc/loadavg: 2.81 2.59 2.38 3/84 23974
/proc/meminfo: memFree=1672312/2055920 swapFree=4192812/4192956
[pid=23473] ppid=23471 vsize=123412 CPUtime=1360.38
/proc/23473/stat : 23473 (bprolog) R 23471 23473 23210 0 -1 4194304 18137 0 0 0 135820 218 0 0 25 0 3 0 24292150 126373888 15588 996147200 134512640 135105188 4294956096 18446744073709551615 134729217 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23473/statm: 30853 15588 199 144 0 30337 0
[pid=23473/tid=23475] ppid=23471 vsize=123412 CPUtime=0
/proc/23473/task/23475/stat : 23475 (bprolog) S 23471 23473 23210 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24294751 126373888 15588 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23473/tid=23974] ppid=23471 vsize=123412 CPUtime=0
/proc/23473/task/23974/stat : 23974 (bprolog) S 23471 23473 23210 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 24384767 126373888 15588 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1360.38
Current children cumulated vsize (KiB) 123412

[startup+1422.3 s]
/proc/loadavg: 2.37 2.50 2.35 3/84 23974
/proc/meminfo: memFree=1672312/2055920 swapFree=4192812/4192956
[pid=23473] ppid=23471 vsize=123412 CPUtime=1420.36
/proc/23473/stat : 23473 (bprolog) R 23471 23473 23210 0 -1 4194304 18137 0 0 0 141818 218 0 0 25 0 3 0 24292150 126373888 15588 996147200 134512640 135105188 4294956096 18446744073709551615 134728655 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23473/statm: 30853 15588 199 144 0 30337 0
[pid=23473/tid=23475] ppid=23471 vsize=123412 CPUtime=0
/proc/23473/task/23475/stat : 23475 (bprolog) S 23471 23473 23210 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24294751 126373888 15588 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23473/tid=23974] ppid=23471 vsize=123412 CPUtime=0
/proc/23473/task/23974/stat : 23974 (bprolog) S 23471 23473 23210 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24384767 126373888 15588 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1420.36
Current children cumulated vsize (KiB) 123412

[startup+1482.3 s]
/proc/loadavg: 2.19 2.42 2.34 3/84 23974
/proc/meminfo: memFree=1672248/2055920 swapFree=4192812/4192956
[pid=23473] ppid=23471 vsize=123412 CPUtime=1480.33
/proc/23473/stat : 23473 (bprolog) R 23471 23473 23210 0 -1 4194304 18137 0 0 0 147815 218 0 0 25 0 3 0 24292150 126373888 15588 996147200 134512640 135105188 4294956096 18446744073709551615 134729441 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23473/statm: 30853 15588 199 144 0 30337 0
[pid=23473/tid=23475] ppid=23471 vsize=123412 CPUtime=0
/proc/23473/task/23475/stat : 23475 (bprolog) S 23471 23473 23210 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24294751 126373888 15588 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23473/tid=23974] ppid=23471 vsize=123412 CPUtime=0
/proc/23473/task/23974/stat : 23974 (bprolog) S 23471 23473 23210 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24384767 126373888 15588 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1480.33
Current children cumulated vsize (KiB) 123412

[startup+1542.31 s]
/proc/loadavg: 2.49 2.45 2.35 3/84 23974
/proc/meminfo: memFree=1672248/2055920 swapFree=4192812/4192956
[pid=23473] ppid=23471 vsize=123412 CPUtime=1540.3
/proc/23473/stat : 23473 (bprolog) R 23471 23473 23210 0 -1 4194304 18137 0 0 0 153812 218 0 0 25 0 3 0 24292150 126373888 15588 996147200 134512640 135105188 4294956096 18446744073709551615 134730886 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23473/statm: 30853 15588 199 144 0 30337 0
[pid=23473/tid=23475] ppid=23471 vsize=123412 CPUtime=0
/proc/23473/task/23475/stat : 23475 (bprolog) S 23471 23473 23210 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24294751 126373888 15588 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23473/tid=23974] ppid=23471 vsize=123412 CPUtime=0
/proc/23473/task/23974/stat : 23974 (bprolog) S 23471 23473 23210 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24384767 126373888 15588 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1540.3
Current children cumulated vsize (KiB) 123412

[startup+1602.3 s]
/proc/loadavg: 2.75 2.53 2.38 3/84 23974
/proc/meminfo: memFree=1672248/2055920 swapFree=4192812/4192956
[pid=23473] ppid=23471 vsize=123412 CPUtime=1600.27
/proc/23473/stat : 23473 (bprolog) R 23471 23473 23210 0 -1 4194304 18137 0 0 0 159809 218 0 0 25 0 3 0 24292150 126373888 15588 996147200 134512640 135105188 4294956096 18446744073709551615 134728134 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23473/statm: 30853 15588 199 144 0 30337 0
[pid=23473/tid=23475] ppid=23471 vsize=123412 CPUtime=0
/proc/23473/task/23475/stat : 23475 (bprolog) S 23471 23473 23210 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24294751 126373888 15588 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23473/tid=23974] ppid=23471 vsize=123412 CPUtime=0
/proc/23473/task/23974/stat : 23974 (bprolog) S 23471 23473 23210 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24384767 126373888 15588 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1600.27
Current children cumulated vsize (KiB) 123412

[startup+1662.3 s]
/proc/loadavg: 2.85 2.60 2.41 3/84 23974
/proc/meminfo: memFree=1672248/2055920 swapFree=4192812/4192956
[pid=23473] ppid=23471 vsize=123412 CPUtime=1660.23
/proc/23473/stat : 23473 (bprolog) R 23471 23473 23210 0 -1 4194304 18137 0 0 0 165805 218 0 0 25 0 3 0 24292150 126373888 15588 996147200 134512640 135105188 4294956096 18446744073709551615 134729325 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23473/statm: 30853 15588 199 144 0 30337 0
[pid=23473/tid=23475] ppid=23471 vsize=123412 CPUtime=0
/proc/23473/task/23475/stat : 23475 (bprolog) S 23471 23473 23210 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24294751 126373888 15588 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23473/tid=23974] ppid=23471 vsize=123412 CPUtime=0
/proc/23473/task/23974/stat : 23974 (bprolog) S 23471 23473 23210 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24384767 126373888 15588 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1660.23
Current children cumulated vsize (KiB) 123412

[startup+1722.3 s]
/proc/loadavg: 2.42 2.53 2.40 3/84 23974
/proc/meminfo: memFree=1672248/2055920 swapFree=4192812/4192956
[pid=23473] ppid=23471 vsize=123412 CPUtime=1720.2
/proc/23473/stat : 23473 (bprolog) R 23471 23473 23210 0 -1 4194304 18137 0 0 0 171802 218 0 0 25 0 3 0 24292150 126373888 15588 996147200 134512640 135105188 4294956096 18446744073709551615 134727798 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23473/statm: 30853 15588 199 144 0 30337 0
[pid=23473/tid=23475] ppid=23471 vsize=123412 CPUtime=0
/proc/23473/task/23475/stat : 23475 (bprolog) S 23471 23473 23210 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24294751 126373888 15588 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23473/tid=23974] ppid=23471 vsize=123412 CPUtime=0
/proc/23473/task/23974/stat : 23974 (bprolog) S 23471 23473 23210 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24384767 126373888 15588 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1720.2
Current children cumulated vsize (KiB) 123412

[startup+1782.3 s]
/proc/loadavg: 2.27 2.46 2.38 3/84 23974
/proc/meminfo: memFree=1672120/2055920 swapFree=4192812/4192956
[pid=23473] ppid=23471 vsize=123412 CPUtime=1780.19
/proc/23473/stat : 23473 (bprolog) R 23471 23473 23210 0 -1 4194304 18137 0 0 0 177800 219 0 0 25 0 3 0 24292150 126373888 15588 996147200 134512640 135105188 4294956096 18446744073709551615 134630228 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23473/statm: 30853 15588 199 144 0 30337 0
[pid=23473/tid=23475] ppid=23471 vsize=123412 CPUtime=0
/proc/23473/task/23475/stat : 23475 (bprolog) S 23471 23473 23210 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24294751 126373888 15588 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23473/tid=23974] ppid=23471 vsize=123412 CPUtime=0
/proc/23473/task/23974/stat : 23974 (bprolog) S 23471 23473 23210 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24384767 126373888 15588 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1780.19
Current children cumulated vsize (KiB) 123412



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.2 s]
/proc/loadavg: 2.26 2.45 2.38 3/84 23974
/proc/meminfo: memFree=1672120/2055920 swapFree=4192812/4192956
[pid=23473] ppid=23471 vsize=123412 CPUtime=1800.08
/proc/23473/stat : 23473 (bprolog) R 23471 23473 23210 0 -1 4194304 18137 0 0 0 179789 219 0 0 25 0 3 0 24292150 126373888 15588 996147200 134512640 135105188 4294956096 18446744073709551615 134731146 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23473/statm: 30853 15588 199 144 0 30337 0
[pid=23473/tid=23475] ppid=23471 vsize=123412 CPUtime=0
/proc/23473/task/23475/stat : 23475 (bprolog) S 23471 23473 23210 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24294751 126373888 15588 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23473/tid=23974] ppid=23471 vsize=123412 CPUtime=0
/proc/23473/task/23974/stat : 23974 (bprolog) S 23471 23473 23210 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24384767 126373888 15588 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 123412

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

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

[startup+1802.2 s]
/proc/loadavg: 2.26 2.45 2.38 3/84 23974
/proc/meminfo: memFree=1672120/2055920 swapFree=4192812/4192956
[pid=23473] ppid=23471 vsize=123412 CPUtime=1800.08
/proc/23473/stat : 23473 (bprolog) R 23471 23473 23210 0 -1 4194304 18137 0 0 0 179789 219 0 0 25 0 3 0 24292150 126373888 15588 996147200 134512640 135105188 4294956096 18446744073709551615 134731146 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23473/statm: 30853 15588 199 144 0 30337 0
[pid=23473/tid=23475] ppid=23471 vsize=123412 CPUtime=0
/proc/23473/task/23475/stat : 23475 (bprolog) S 23471 23473 23210 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24294751 126373888 15588 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23473/tid=23974] ppid=23471 vsize=123412 CPUtime=0
/proc/23473/task/23974/stat : 23974 (bprolog) S 23471 23473 23210 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24384767 126373888 15588 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 123412

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1802.22
CPU time (s): 1800.1
CPU user time (s): 1797.9
CPU system time (s): 2.20067
CPU usage (%): 99.8822
Max. virtual memory (cumulated for all children) (KiB): 123412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.9
system time used= 2.20066
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18137
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= 8
involuntary context switches= 8915

runsolver used 2.42963 second user time and 5.40718 second system time

The end

Launcher Data

Begin job on node11 at 2009-07-12 06:17:31
IDJOB=2081106
IDBENCH=57303
IDSOLVER=770
FILE ID=node11/2081106-1247372251
PBS_JOBID= 9507148
Free space on /tmp= 66408 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/super-os/super-os-taillard-20/normalized-super-os-taillard-20-15.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2081106-1247372251/watcher-2081106-1247372251 -o /tmp/evaluation-result-2081106-1247372251/solver-2081106-1247372251 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2081106-1247372251 1800

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

MD5SUM BENCH= e4d8056326b04b00114496ca953a2edb
RANDOM SEED=269905520

node11.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		: 3000.274
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		: 3000.274
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:       1400168 kB
Buffers:         50568 kB
Cached:         207628 kB
SwapCached:          0 kB
Active:         502664 kB
Inactive:        86952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1400168 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4304 kB
Writeback:           0 kB
Mapped:         342708 kB
Slab:            50792 kB
Committed_AS:   474080 kB
PageTables:       2552 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= 66444 MiB
End job on node11 at 2009-07-12 06:47:36