Trace number 1100913

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 2008-06-27? (TO) 1800.02 1801.32

General information on the benchmark

Namecsp/rand-2-50-23/
normalized-rand-2-50-23-587-230-2_ext.xml
MD5SUM519a99d9ece7941f5bddce2110c4c703
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark380.688
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints466
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension466
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.02	c bpsolver version 6.27.2008
0.00/0.02	c converting(HOME/instance-1100913-1215288728)
1.67/1.73	c Converted in 472 ms
1.67/1.73	c solving(HOME/instance-1100913-1215288728,1800000)

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1100913-1215288728/watcher-1100913-1215288728 -o /tmp/evaluation-result-1100913-1215288728/solver-1100913-1215288728 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1100913-1215288728 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): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 4/90 29455
/proc/meminfo: memFree=1383120/2055920 swapFree=4156384/4192956
[pid=29455] ppid=29453 vsize=3004 CPUtime=0
/proc/29455/stat : 29455 (sh) R 29453 29455 25713 0 -1 4194304 56 0 0 0 0 0 0 0 22 0 1 0 712839251 3076096 40 996147200 4194304 4889804 548682068864 18446744073709551615 226235577833 0 0 4096 0 0 0 0 17 1 0 0
/proc/29455/statm: 751 40 30 169 0 9 0

[startup+0.108271 s]
/proc/loadavg: 2.00 2.00 2.00 4/90 29455
/proc/meminfo: memFree=1383120/2055920 swapFree=4156384/4192956
[pid=29455] ppid=29453 vsize=56080 CPUtime=0.09
/proc/29455/stat : 29455 (bprolog) R 29453 29455 25713 0 -1 4194304 1096 0 0 0 3 6 0 0 22 0 1 0 712839251 57425920 809 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/29455/statm: 14020 809 176 116 0 13531 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56080

[startup+0.201282 s]
/proc/loadavg: 2.00 2.00 2.00 4/90 29455
/proc/meminfo: memFree=1383120/2055920 swapFree=4156384/4192956
[pid=29455] ppid=29453 vsize=56080 CPUtime=0.18
/proc/29455/stat : 29455 (bprolog) R 29453 29455 25713 0 -1 4194304 1096 0 0 0 6 12 0 0 22 0 1 0 712839251 57425920 809 996147200 134512640 134990860 4294956096 18446744073709551615 134778182 0 0 4096 2 0 0 0 17 1 0 0
/proc/29455/statm: 14020 809 176 116 0 13531 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 56080

[startup+0.301303 s]
/proc/loadavg: 2.00 2.00 2.00 4/90 29455
/proc/meminfo: memFree=1383120/2055920 swapFree=4156384/4192956
[pid=29455] ppid=29453 vsize=56080 CPUtime=0.28
/proc/29455/stat : 29455 (bprolog) R 29453 29455 25713 0 -1 4194304 1096 0 0 0 9 19 0 0 23 0 1 0 712839251 57425920 809 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/29455/statm: 14020 809 176 116 0 13531 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 56080

[startup+0.70137 s]
/proc/loadavg: 2.00 2.00 2.00 4/90 29455
/proc/meminfo: memFree=1383120/2055920 swapFree=4156384/4192956
[pid=29455] ppid=29453 vsize=56080 CPUtime=0.68
/proc/29455/stat : 29455 (bprolog) R 29453 29455 25713 0 -1 4194304 1096 0 0 0 19 49 0 0 25 0 1 0 712839251 57425920 809 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/29455/statm: 14020 809 176 116 0 13531 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 56080

[startup+1.5015 s]
/proc/loadavg: 2.00 2.00 2.00 3/91 29456
/proc/meminfo: memFree=1380104/2055920 swapFree=4156384/4192956
[pid=29455] ppid=29453 vsize=56080 CPUtime=1.47
/proc/29455/stat : 29455 (bprolog) R 29453 29455 25713 0 -1 4194304 1097 0 0 0 40 107 0 0 25 0 1 0 712839251 57425920 810 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/29455/statm: 14020 810 176 116 0 13531 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 56080

[startup+3.10177 s]
/proc/loadavg: 2.00 2.00 2.00 3/92 29457
/proc/meminfo: memFree=1373760/2055920 swapFree=4156384/4192956
[pid=29455] ppid=29453 vsize=66316 CPUtime=3.07
/proc/29455/stat : 29455 (bprolog) R 29453 29455 25713 0 -1 4194304 2613 0 0 0 184 123 0 0 25 0 2 0 712839251 67907584 2323 996147200 134512640 134990860 4294956096 18446744073709551615 134745809 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29455/statm: 16579 2323 193 116 0 16090 0
[pid=29455/tid=29457] ppid=29453 vsize=66316 CPUtime=0
/proc/29455/task/29457/stat : 29457 (bprolog) S 29453 29455 25713 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 712839444 67907584 2323 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 66316

[startup+6.30131 s]
/proc/loadavg: 2.00 2.00 2.00 3/92 29457
/proc/meminfo: memFree=1373632/2055920 swapFree=4156384/4192956
[pid=29455] ppid=29453 vsize=66316 CPUtime=6.23
/proc/29455/stat : 29455 (bprolog) R 29453 29455 25713 0 -1 4194304 2613 0 0 0 500 123 0 0 25 0 2 0 712839251 67907584 2323 996147200 134512640 134990860 4294956096 18446744073709551615 134629681 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29455/statm: 16579 2323 193 116 0 16090 0
[pid=29455/tid=29457] ppid=29453 vsize=66316 CPUtime=0
/proc/29455/task/29457/stat : 29457 (bprolog) S 29453 29455 25713 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 712839444 67907584 2323 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 66316

[startup+12.7014 s]
/proc/loadavg: 2.00 2.00 2.00 2/78 29460
/proc/meminfo: memFree=1718832/2055920 swapFree=4156384/4192956
[pid=29455] ppid=29453 vsize=66316 CPUtime=12.57
/proc/29455/stat : 29455 (bprolog) R 29453 29455 25713 0 -1 4194304 2613 0 0 0 1134 123 0 0 25 0 2 0 712839251 67907584 2323 996147200 134512640 134990860 4294956096 18446744073709551615 134715651 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/29455/statm: 16579 2323 193 116 0 16090 0
[pid=29455/tid=29457] ppid=29453 vsize=66316 CPUtime=0
/proc/29455/task/29457/stat : 29457 (bprolog) S 29453 29455 25713 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 712839444 67907584 2323 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 66316

[startup+25.5015 s]
/proc/loadavg: 1.93 1.98 1.99 3/81 29509
/proc/meminfo: memFree=1699928/2055920 swapFree=4156384/4192956
[pid=29455] ppid=29453 vsize=66316 CPUtime=25.35
/proc/29455/stat : 29455 (bprolog) R 29453 29455 25713 0 -1 4194304 2613 0 0 0 2412 123 0 0 25 0 2 0 712839251 67907584 2323 996147200 134512640 134990860 4294956096 18446744073709551615 134745767 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/29455/statm: 16579 2323 193 116 0 16090 0
[pid=29455/tid=29457] ppid=29453 vsize=66316 CPUtime=0
/proc/29455/task/29457/stat : 29457 (bprolog) S 29453 29455 25713 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 712839444 67907584 2323 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 66316

[startup+51.1018 s]
/proc/loadavg: 2.01 2.00 2.00 3/81 29509
/proc/meminfo: memFree=1685272/2055920 swapFree=4156384/4192956
[pid=29455] ppid=29453 vsize=66316 CPUtime=50.94
/proc/29455/stat : 29455 (bprolog) R 29453 29455 25713 0 -1 4194304 2613 0 0 0 4970 124 0 0 25 0 2 0 712839251 67907584 2323 996147200 134512640 134990860 4294956096 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/29455/statm: 16579 2323 193 116 0 16090 0
[pid=29455/tid=29457] ppid=29453 vsize=66316 CPUtime=0
/proc/29455/task/29457/stat : 29457 (bprolog) S 29453 29455 25713 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 712839444 67907584 2323 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.94
Current children cumulated vsize (KiB) 66316

[startup+102.301 s]
/proc/loadavg: 2.07 2.02 2.00 3/81 29509
/proc/meminfo: memFree=1666904/2055920 swapFree=4156384/4192956
[pid=29455] ppid=29453 vsize=66316 CPUtime=102.11
/proc/29455/stat : 29455 (bprolog) R 29453 29455 25713 0 -1 4194304 2613 0 0 0 10087 124 0 0 25 0 2 0 712839251 67907584 2323 996147200 134512640 134990860 4294956096 18446744073709551615 134629878 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/29455/statm: 16579 2323 193 116 0 16090 0
[pid=29455/tid=29457] ppid=29453 vsize=66316 CPUtime=0
/proc/29455/task/29457/stat : 29457 (bprolog) S 29453 29455 25713 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 712839444 67907584 2323 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.11
Current children cumulated vsize (KiB) 66316

[startup+162.302 s]
/proc/loadavg: 2.08 2.03 2.00 3/81 29509
/proc/meminfo: memFree=1654616/2055920 swapFree=4156384/4192956
[pid=29455] ppid=29453 vsize=66316 CPUtime=162.06
/proc/29455/stat : 29455 (bprolog) R 29453 29455 25713 0 -1 4194304 2613 0 0 0 16082 124 0 0 25 0 2 0 712839251 67907584 2323 996147200 134512640 134990860 4294956096 18446744073709551615 134742488 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/29455/statm: 16579 2323 193 116 0 16090 0
[pid=29455/tid=29457] ppid=29453 vsize=66316 CPUtime=0
/proc/29455/task/29457/stat : 29457 (bprolog) S 29453 29455 25713 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 712839444 67907584 2323 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.06
Current children cumulated vsize (KiB) 66316

[startup+222.308 s]
/proc/loadavg: 2.15 2.05 2.01 3/81 29509
/proc/meminfo: memFree=1648280/2055920 swapFree=4156384/4192956
[pid=29455] ppid=29453 vsize=66316 CPUtime=222.03
/proc/29455/stat : 29455 (bprolog) R 29453 29455 25713 0 -1 4194304 2613 0 0 0 22079 124 0 0 25 0 2 0 712839251 67907584 2323 996147200 134512640 134990860 4294956096 18446744073709551615 134743729 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/29455/statm: 16579 2323 193 116 0 16090 0
[pid=29455/tid=29457] ppid=29453 vsize=66316 CPUtime=0
/proc/29455/task/29457/stat : 29457 (bprolog) S 29453 29455 25713 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 712839444 67907584 2323 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.03
Current children cumulated vsize (KiB) 66316

[startup+282.302 s]
/proc/loadavg: 2.05 2.04 2.00 3/81 29509
/proc/meminfo: memFree=1648344/2055920 swapFree=4156384/4192956
[pid=29455] ppid=29453 vsize=66316 CPUtime=281.99
/proc/29455/stat : 29455 (bprolog) R 29453 29455 25713 0 -1 4194304 2613 0 0 0 28075 124 0 0 25 0 2 0 712839251 67907584 2323 996147200 134512640 134990860 4294956096 18446744073709551615 134744123 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/29455/statm: 16579 2323 193 116 0 16090 0
[pid=29455/tid=29457] ppid=29453 vsize=66316 CPUtime=0
/proc/29455/task/29457/stat : 29457 (bprolog) S 29453 29455 25713 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 712839444 67907584 2323 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 281.99
Current children cumulated vsize (KiB) 66316

[startup+342.302 s]
/proc/loadavg: 2.13 2.06 2.01 3/81 29509
/proc/meminfo: memFree=1647768/2055920 swapFree=4156384/4192956
[pid=29455] ppid=29453 vsize=66316 CPUtime=341.95
/proc/29455/stat : 29455 (bprolog) R 29453 29455 25713 0 -1 4194304 2613 0 0 0 34070 125 0 0 25 0 2 0 712839251 67907584 2323 996147200 134512640 134990860 4294956096 18446744073709551615 134713818 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/29455/statm: 16579 2323 193 116 0 16090 0
[pid=29455/tid=29457] ppid=29453 vsize=66316 CPUtime=0
/proc/29455/task/29457/stat : 29457 (bprolog) S 29453 29455 25713 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 712839444 67907584 2323 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 341.95
Current children cumulated vsize (KiB) 66316

[startup+402.302 s]
/proc/loadavg: 2.12 2.06 2.01 3/81 29509
/proc/meminfo: memFree=1644184/2055920 swapFree=4156384/4192956
[pid=29455] ppid=29453 vsize=66316 CPUtime=401.91
/proc/29455/stat : 29455 (bprolog) R 29453 29455 25713 0 -1 4194304 2613 0 0 0 40066 125 0 0 25 0 2 0 712839251 67907584 2323 996147200 134512640 134990860 4294956096 18446744073709551615 134742493 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/29455/statm: 16579 2323 193 116 0 16090 0
[pid=29455/tid=29457] ppid=29453 vsize=66316 CPUtime=0
/proc/29455/task/29457/stat : 29457 (bprolog) S 29453 29455 25713 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 712839444 67907584 2323 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 401.91
Current children cumulated vsize (KiB) 66316

[startup+462.302 s]
/proc/loadavg: 2.11 2.07 2.01 3/81 29509
/proc/meminfo: memFree=1636376/2055920 swapFree=4156384/4192956
[pid=29455] ppid=29453 vsize=66316 CPUtime=461.87
/proc/29455/stat : 29455 (bprolog) R 29453 29455 25713 0 -1 4194304 2613 0 0 0 46062 125 0 0 25 0 2 0 712839251 67907584 2323 996147200 134512640 134990860 4294956096 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/29455/statm: 16579 2323 193 116 0 16090 0
[pid=29455/tid=29457] ppid=29453 vsize=66316 CPUtime=0
/proc/29455/task/29457/stat : 29457 (bprolog) S 29453 29455 25713 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 712839444 67907584 2323 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 461.87
Current children cumulated vsize (KiB) 66316

[startup+522.303 s]
/proc/loadavg: 2.04 2.05 2.00 3/81 29509
/proc/meminfo: memFree=1631064/2055920 swapFree=4156384/4192956

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

/proc/29455/task/29512/stat : 29512 (bprolog) S 29453 29455 25713 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 712929460 78397440 2324 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1241.36
Current children cumulated vsize (KiB) 76560

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 29512
/proc/meminfo: memFree=1602512/2055920 swapFree=4156384/4192956
[pid=29455] ppid=29453 vsize=76560 CPUtime=1301.32
/proc/29455/stat : 29455 (bprolog) R 29453 29455 25713 0 -1 4194304 2614 0 0 0 130006 126 0 0 25 0 3 0 712839251 78397440 2324 996147200 134512640 134990860 4294956096 18446744073709551615 134742496 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/29455/statm: 19140 2324 193 116 0 18651 0
[pid=29455/tid=29457] ppid=29453 vsize=76560 CPUtime=0
/proc/29455/task/29457/stat : 29457 (bprolog) S 29453 29455 25713 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 712839444 78397440 2324 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=29455/tid=29512] ppid=29453 vsize=76560 CPUtime=0
/proc/29455/task/29512/stat : 29512 (bprolog) S 29453 29455 25713 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 712929460 78397440 2324 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1301.32
Current children cumulated vsize (KiB) 76560

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 29513
/proc/meminfo: memFree=1600712/2055920 swapFree=4156384/4192956
[pid=29455] ppid=29453 vsize=86804 CPUtime=1361.28
/proc/29455/stat : 29455 (bprolog) R 29453 29455 25713 0 -1 4194304 2615 0 0 0 136002 126 0 0 25 0 4 0 712839251 88887296 2325 996147200 134512640 134990860 4294956096 18446744073709551615 134745767 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/29455/statm: 21701 2325 193 116 0 21212 0
[pid=29455/tid=29457] ppid=29453 vsize=86804 CPUtime=0
/proc/29455/task/29457/stat : 29457 (bprolog) S 29453 29455 25713 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 712839444 88887296 2325 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=29455/tid=29512] ppid=29453 vsize=86804 CPUtime=0
/proc/29455/task/29512/stat : 29512 (bprolog) S 29453 29455 25713 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 712929460 88887296 2325 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=29455/tid=29513] ppid=29453 vsize=86804 CPUtime=0
/proc/29455/task/29513/stat : 29513 (bprolog) S 29453 29455 25713 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 712974468 88887296 2325 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1361.28
Current children cumulated vsize (KiB) 86804

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 29513
/proc/meminfo: memFree=1600328/2055920 swapFree=4156384/4192956
[pid=29455] ppid=29453 vsize=86804 CPUtime=1421.24
/proc/29455/stat : 29455 (bprolog) R 29453 29455 25713 0 -1 4194304 2615 0 0 0 141998 126 0 0 25 0 4 0 712839251 88887296 2325 996147200 134512640 134990860 4294956096 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/29455/statm: 21701 2325 193 116 0 21212 0
[pid=29455/tid=29457] ppid=29453 vsize=86804 CPUtime=0
/proc/29455/task/29457/stat : 29457 (bprolog) S 29453 29455 25713 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 712839444 88887296 2325 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=29455/tid=29512] ppid=29453 vsize=86804 CPUtime=0
/proc/29455/task/29512/stat : 29512 (bprolog) S 29453 29455 25713 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 712929460 88887296 2325 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=29455/tid=29513] ppid=29453 vsize=86804 CPUtime=0
/proc/29455/task/29513/stat : 29513 (bprolog) S 29453 29455 25713 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 712974468 88887296 2325 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1421.24
Current children cumulated vsize (KiB) 86804

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 29513
/proc/meminfo: memFree=1599688/2055920 swapFree=4156384/4192956
[pid=29455] ppid=29453 vsize=86804 CPUtime=1481.2
/proc/29455/stat : 29455 (bprolog) R 29453 29455 25713 0 -1 4194304 2615 0 0 0 147994 126 0 0 25 0 4 0 712839251 88887296 2325 996147200 134512640 134990860 4294956096 18446744073709551615 134745657 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/29455/statm: 21701 2325 193 116 0 21212 0
[pid=29455/tid=29457] ppid=29453 vsize=86804 CPUtime=0
/proc/29455/task/29457/stat : 29457 (bprolog) S 29453 29455 25713 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 712839444 88887296 2325 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=29455/tid=29512] ppid=29453 vsize=86804 CPUtime=0
/proc/29455/task/29512/stat : 29512 (bprolog) S 29453 29455 25713 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 712929460 88887296 2325 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=29455/tid=29513] ppid=29453 vsize=86804 CPUtime=0
/proc/29455/task/29513/stat : 29513 (bprolog) S 29453 29455 25713 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 712974468 88887296 2325 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1481.2
Current children cumulated vsize (KiB) 86804

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 29513
/proc/meminfo: memFree=1597704/2055920 swapFree=4156384/4192956
[pid=29455] ppid=29453 vsize=86804 CPUtime=1541.17
/proc/29455/stat : 29455 (bprolog) R 29453 29455 25713 0 -1 4194304 2615 0 0 0 153991 126 0 0 25 0 4 0 712839251 88887296 2325 996147200 134512640 134990860 4294956096 18446744073709551615 134742513 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/29455/statm: 21701 2325 193 116 0 21212 0
[pid=29455/tid=29457] ppid=29453 vsize=86804 CPUtime=0
/proc/29455/task/29457/stat : 29457 (bprolog) S 29453 29455 25713 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 712839444 88887296 2325 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=29455/tid=29512] ppid=29453 vsize=86804 CPUtime=0
/proc/29455/task/29512/stat : 29512 (bprolog) S 29453 29455 25713 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 712929460 88887296 2325 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=29455/tid=29513] ppid=29453 vsize=86804 CPUtime=0
/proc/29455/task/29513/stat : 29513 (bprolog) S 29453 29455 25713 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 712974468 88887296 2325 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1541.17
Current children cumulated vsize (KiB) 86804

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 29514
/proc/meminfo: memFree=1596608/2055920 swapFree=4156384/4192956
[pid=29455] ppid=29453 vsize=97048 CPUtime=1601.12
/proc/29455/stat : 29455 (bprolog) R 29453 29455 25713 0 -1 4194304 2616 0 0 0 159986 126 0 0 25 0 5 0 712839251 99377152 2326 996147200 134512640 134990860 4294956096 18446744073709551615 134559509 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/29455/statm: 24262 2326 193 116 0 23773 0
[pid=29455/tid=29457] ppid=29453 vsize=97048 CPUtime=0
/proc/29455/task/29457/stat : 29457 (bprolog) S 29453 29455 25713 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 712839444 99377152 2326 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=29455/tid=29512] ppid=29453 vsize=97048 CPUtime=0
/proc/29455/task/29512/stat : 29512 (bprolog) S 29453 29455 25713 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 712929460 99377152 2326 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=29455/tid=29513] ppid=29453 vsize=97048 CPUtime=0
/proc/29455/task/29513/stat : 29513 (bprolog) S 29453 29455 25713 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 712974468 99377152 2326 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=29455/tid=29514] ppid=29453 vsize=97048 CPUtime=0
/proc/29455/task/29514/stat : 29514 (bprolog) S 29453 29455 25713 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 712996974 99377152 2326 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1601.12
Current children cumulated vsize (KiB) 97048

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 29514
/proc/meminfo: memFree=1596224/2055920 swapFree=4156384/4192956
[pid=29455] ppid=29453 vsize=97048 CPUtime=1661.09
/proc/29455/stat : 29455 (bprolog) R 29453 29455 25713 0 -1 4194304 2616 0 0 0 165982 127 0 0 25 0 5 0 712839251 99377152 2326 996147200 134512640 134990860 4294956096 18446744073709551615 134607598 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/29455/statm: 24262 2326 193 116 0 23773 0
[pid=29455/tid=29457] ppid=29453 vsize=97048 CPUtime=0
/proc/29455/task/29457/stat : 29457 (bprolog) S 29453 29455 25713 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 712839444 99377152 2326 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=29455/tid=29512] ppid=29453 vsize=97048 CPUtime=0
/proc/29455/task/29512/stat : 29512 (bprolog) S 29453 29455 25713 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 712929460 99377152 2326 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=29455/tid=29513] ppid=29453 vsize=97048 CPUtime=0
/proc/29455/task/29513/stat : 29513 (bprolog) S 29453 29455 25713 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 712974468 99377152 2326 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=29455/tid=29514] ppid=29453 vsize=97048 CPUtime=0
/proc/29455/task/29514/stat : 29514 (bprolog) S 29453 29455 25713 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 712996974 99377152 2326 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1661.09
Current children cumulated vsize (KiB) 97048

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 29514
/proc/meminfo: memFree=1595712/2055920 swapFree=4156384/4192956
[pid=29455] ppid=29453 vsize=97048 CPUtime=1721.05
/proc/29455/stat : 29455 (bprolog) R 29453 29455 25713 0 -1 4194304 2616 0 0 0 171978 127 0 0 25 0 5 0 712839251 99377152 2326 996147200 134512640 134990860 4294956096 18446744073709551615 134742559 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/29455/statm: 24262 2326 193 116 0 23773 0
[pid=29455/tid=29457] ppid=29453 vsize=97048 CPUtime=0
/proc/29455/task/29457/stat : 29457 (bprolog) S 29453 29455 25713 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 712839444 99377152 2326 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=29455/tid=29512] ppid=29453 vsize=97048 CPUtime=0
/proc/29455/task/29512/stat : 29512 (bprolog) S 29453 29455 25713 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 712929460 99377152 2326 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=29455/tid=29513] ppid=29453 vsize=97048 CPUtime=0
/proc/29455/task/29513/stat : 29513 (bprolog) S 29453 29455 25713 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 712974468 99377152 2326 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=29455/tid=29514] ppid=29453 vsize=97048 CPUtime=0
/proc/29455/task/29514/stat : 29514 (bprolog) S 29453 29455 25713 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 712996974 99377152 2326 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1721.05
Current children cumulated vsize (KiB) 97048

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 29514
/proc/meminfo: memFree=1595520/2055920 swapFree=4156384/4192956
[pid=29455] ppid=29453 vsize=97048 CPUtime=1781.01
/proc/29455/stat : 29455 (bprolog) R 29453 29455 25713 0 -1 4194304 2616 0 0 0 177974 127 0 0 25 0 5 0 712839251 99377152 2326 996147200 134512640 134990860 4294956096 18446744073709551615 134746342 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/29455/statm: 24262 2326 193 116 0 23773 0
[pid=29455/tid=29457] ppid=29453 vsize=97048 CPUtime=0
/proc/29455/task/29457/stat : 29457 (bprolog) S 29453 29455 25713 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 712839444 99377152 2326 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=29455/tid=29512] ppid=29453 vsize=97048 CPUtime=0
/proc/29455/task/29512/stat : 29512 (bprolog) S 29453 29455 25713 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 712929460 99377152 2326 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=29455/tid=29513] ppid=29453 vsize=97048 CPUtime=0
/proc/29455/task/29513/stat : 29513 (bprolog) S 29453 29455 25713 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 712974468 99377152 2326 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=29455/tid=29514] ppid=29453 vsize=97048 CPUtime=0
/proc/29455/task/29514/stat : 29514 (bprolog) S 29453 29455 25713 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 712996974 99377152 2326 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1781.01
Current children cumulated vsize (KiB) 97048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 29514
/proc/meminfo: memFree=1595392/2055920 swapFree=4156384/4192956
[pid=29455] ppid=29453 vsize=97048 CPUtime=1800
/proc/29455/stat : 29455 (bprolog) R 29453 29455 25713 0 -1 4194304 2616 0 0 0 179873 127 0 0 25 0 5 0 712839251 99377152 2326 996147200 134512640 134990860 4294956096 18446744073709551615 134716892 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/29455/statm: 24262 2326 193 116 0 23773 0
[pid=29455/tid=29457] ppid=29453 vsize=97048 CPUtime=0
/proc/29455/task/29457/stat : 29457 (bprolog) S 29453 29455 25713 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 712839444 99377152 2326 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=29455/tid=29512] ppid=29453 vsize=97048 CPUtime=0
/proc/29455/task/29512/stat : 29512 (bprolog) S 29453 29455 25713 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 712929460 99377152 2326 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=29455/tid=29513] ppid=29453 vsize=97048 CPUtime=0
/proc/29455/task/29513/stat : 29513 (bprolog) S 29453 29455 25713 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 712974468 99377152 2326 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=29455/tid=29514] ppid=29453 vsize=97048 CPUtime=0
/proc/29455/task/29514/stat : 29514 (bprolog) S 29453 29455 25713 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 712996974 99377152 2326 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 97048

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.32
CPU time (s): 1800.02
CPU user time (s): 1798.74
CPU system time (s): 1.27381
CPU usage (%): 99.9278
Max. virtual memory (cumulated for all children) (KiB): 97048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.74
system time used= 1.27381
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2616
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= 4988

runsolver used 1.77773 second user time and 6.42302 second system time

The end

Launcher Data (download as text)

Begin job on node58 at 2008-07-05 22:12:08
IDJOB=1100913
IDBENCH=59991
IDSOLVER=347
FILE ID=node58/1100913-1215288728
PBS_JOBID= 7882213
Free space on /tmp= 66556 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/rand-2-50-23/normalized-rand-2-50-23-587-230-2_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1100913-1215288728/watcher-1100913-1215288728 -o /tmp/evaluation-result-1100913-1215288728/solver-1100913-1215288728 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1100913-1215288728 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 519a99d9ece7941f5bddce2110c4c703
RANDOM SEED=1496502621

node58.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		: 3000.261
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		: 3000.261
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:       1383536 kB
Buffers:         36632 kB
Cached:         179384 kB
SwapCached:      30960 kB
Active:         548264 kB
Inactive:        66768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1383536 kB
SwapTotal:     4192956 kB
SwapFree:      4156384 kB
Dirty:            1620 kB
Writeback:           0 kB
Mapped:         411512 kB
Slab:            41368 kB
Committed_AS:  1920432 kB
PageTables:       2968 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= 66552 MiB
End job on node58 at 2008-07-05 22:42:12