Trace number 1101045

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) 1800.09 1804.71

General information on the benchmark

Namecsp/rand-2-50-23/
normalized-rand-2-50-23-587-230-6_ext.xml
MD5SUM24dd1c616c93c70534203b5d2a988468
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 benchmark13.416
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints475
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension475
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-1101045-1215290021)
1.68/1.76	c Converted in 534 ms
1.68/1.76	c solving(HOME/instance-1101045-1215290021,1800000)

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-1101045-1215290021/watcher-1101045-1215290021 -o /tmp/evaluation-result-1101045-1215290021/solver-1101045-1215290021 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1101045-1215290021 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: 1.92 1.98 1.99 4/84 26334
/proc/meminfo: memFree=1679928/2055920 swapFree=4180232/4192956
[pid=26334] ppid=26332 vsize=4780 CPUtime=0
/proc/26334/stat : 26334 (bprolog) R 26332 26334 22450 0 -1 4194304 607 0 0 0 0 0 0 0 20 0 1 0 651939240 4894720 325 996147200 134512640 134990860 4294956096 18446744073709551615 134530848 0 0 4096 0 0 0 0 17 1 0 0
/proc/26334/statm: 1195 325 72 116 0 706 0

[startup+0.209974 s]
/proc/loadavg: 1.92 1.98 1.99 4/84 26334
/proc/meminfo: memFree=1679928/2055920 swapFree=4180232/4192956
[pid=26334] ppid=26332 vsize=56080 CPUtime=0.19
/proc/26334/stat : 26334 (bprolog) R 26332 26334 22450 0 -1 4194304 1096 0 0 0 5 14 0 0 20 0 1 0 651939240 57425920 809 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/26334/statm: 14020 809 176 116 0 13531 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 56080

[startup+0.301991 s]
/proc/loadavg: 1.92 1.98 1.99 4/84 26334
/proc/meminfo: memFree=1679928/2055920 swapFree=4180232/4192956
[pid=26334] ppid=26332 vsize=56080 CPUtime=0.29
/proc/26334/stat : 26334 (bprolog) R 26332 26334 22450 0 -1 4194304 1096 0 0 0 8 21 0 0 21 0 1 0 651939240 57425920 809 996147200 134512640 134990860 4294956096 18446744073709551615 134686629 0 0 4096 2 0 0 0 17 1 0 0
/proc/26334/statm: 14020 809 176 116 0 13531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56080

[startup+0.40201 s]
/proc/loadavg: 1.92 1.98 1.99 4/84 26334
/proc/meminfo: memFree=1679928/2055920 swapFree=4180232/4192956
[pid=26334] ppid=26332 vsize=56080 CPUtime=0.39
/proc/26334/stat : 26334 (bprolog) R 26332 26334 22450 0 -1 4194304 1096 0 0 0 11 28 0 0 22 0 1 0 651939240 57425920 809 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/26334/statm: 14020 809 176 116 0 13531 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 56080

[startup+0.701067 s]
/proc/loadavg: 1.92 1.98 1.99 4/84 26334
/proc/meminfo: memFree=1679928/2055920 swapFree=4180232/4192956
[pid=26334] ppid=26332 vsize=56080 CPUtime=0.69
/proc/26334/stat : 26334 (bprolog) R 26332 26334 22450 0 -1 4194304 1096 0 0 0 21 48 0 0 25 0 1 0 651939240 57425920 809 996147200 134512640 134990860 4294956096 18446744073709551615 134668178 0 0 4096 2 0 0 0 17 1 0 0
/proc/26334/statm: 14020 809 176 116 0 13531 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56080

[startup+1.50122 s]
/proc/loadavg: 1.92 1.98 1.99 3/85 26335
/proc/meminfo: memFree=1676912/2055920 swapFree=4180232/4192956
[pid=26334] ppid=26332 vsize=56080 CPUtime=1.47
/proc/26334/stat : 26334 (bprolog) R 26332 26334 22450 0 -1 4194304 1097 0 0 0 45 102 0 0 25 0 1 0 651939240 57425920 810 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/26334/statm: 14020 810 176 116 0 13531 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 56080

[startup+3.10153 s]
/proc/loadavg: 1.92 1.98 1.99 3/86 26336
/proc/meminfo: memFree=1670568/2055920 swapFree=4180232/4192956
[pid=26334] ppid=26332 vsize=66316 CPUtime=3.06
/proc/26334/stat : 26334 (bprolog) R 26332 26334 22450 0 -1 4194304 2627 0 0 0 185 121 0 0 25 0 2 0 651939240 67907584 2337 996147200 134512640 134990860 4294956096 18446744073709551615 134743712 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26334/statm: 16579 2337 193 116 0 16090 0
[pid=26334/tid=26336] ppid=26332 vsize=66316 CPUtime=0
/proc/26334/task/26336/stat : 26336 (bprolog) S 26332 26334 22450 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 651939436 67907584 2337 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 66316

[startup+6.30114 s]
/proc/loadavg: 1.93 1.98 1.99 3/86 26336
/proc/meminfo: memFree=1670504/2055920 swapFree=4180232/4192956
[pid=26334] ppid=26332 vsize=66316 CPUtime=6.24
/proc/26334/stat : 26334 (bprolog) R 26332 26334 22450 0 -1 4194304 2627 0 0 0 503 121 0 0 25 0 2 0 651939240 67907584 2337 996147200 134512640 134990860 4294956096 18446744073709551615 134716889 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26334/statm: 16579 2337 193 116 0 16090 0
[pid=26334/tid=26336] ppid=26332 vsize=66316 CPUtime=0
/proc/26334/task/26336/stat : 26336 (bprolog) S 26332 26334 22450 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 651939436 67907584 2337 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 66316

[startup+12.7014 s]
/proc/loadavg: 1.93 1.98 1.99 3/86 26336
/proc/meminfo: memFree=1670440/2055920 swapFree=4180232/4192956
[pid=26334] ppid=26332 vsize=66316 CPUtime=12.58
/proc/26334/stat : 26334 (bprolog) R 26332 26334 22450 0 -1 4194304 2627 0 0 0 1137 121 0 0 25 0 2 0 651939240 67907584 2337 996147200 134512640 134990860 4294956096 18446744073709551615 134742643 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26334/statm: 16579 2337 193 116 0 16090 0
[pid=26334/tid=26336] ppid=26332 vsize=66316 CPUtime=0
/proc/26334/task/26336/stat : 26336 (bprolog) S 26332 26334 22450 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 651939436 67907584 2337 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 66316

[startup+25.5058 s]
/proc/loadavg: 1.95 1.98 1.99 3/86 26336
/proc/meminfo: memFree=1670440/2055920 swapFree=4180232/4192956
[pid=26334] ppid=26332 vsize=66316 CPUtime=25.27
/proc/26334/stat : 26334 (bprolog) R 26332 26334 22450 0 -1 4194304 2627 0 0 0 2406 121 0 0 25 0 2 0 651939240 67907584 2337 996147200 134512640 134990860 4294956096 18446744073709551615 134559509 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26334/statm: 16579 2337 193 116 0 16090 0
[pid=26334/tid=26336] ppid=26332 vsize=66316 CPUtime=0
/proc/26334/task/26336/stat : 26336 (bprolog) S 26332 26334 22450 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 651939436 67907584 2337 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 66316

[startup+51.1018 s]
/proc/loadavg: 1.96 1.98 1.99 3/86 26336
/proc/meminfo: memFree=1670504/2055920 swapFree=4180232/4192956
[pid=26334] ppid=26332 vsize=66316 CPUtime=50.65
/proc/26334/stat : 26334 (bprolog) R 26332 26334 22450 0 -1 4194304 2627 0 0 0 4944 121 0 0 25 0 2 0 651939240 67907584 2337 996147200 134512640 134990860 4294956096 18446744073709551615 134745893 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26334/statm: 16579 2337 193 116 0 16090 0
[pid=26334/tid=26336] ppid=26332 vsize=66316 CPUtime=0
/proc/26334/task/26336/stat : 26336 (bprolog) S 26332 26334 22450 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 651939436 67907584 2337 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 66316

[startup+102.302 s]
/proc/loadavg: 1.98 1.98 1.99 3/86 26336
/proc/meminfo: memFree=1670376/2055920 swapFree=4180232/4192956
[pid=26334] ppid=26332 vsize=66316 CPUtime=101.41
/proc/26334/stat : 26334 (bprolog) R 26332 26334 22450 0 -1 4194304 2627 0 0 0 10019 122 0 0 25 0 2 0 651939240 67907584 2337 996147200 134512640 134990860 4294956096 18446744073709551615 134605255 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26334/statm: 16579 2337 193 116 0 16090 0
[pid=26334/tid=26336] ppid=26332 vsize=66316 CPUtime=0
/proc/26334/task/26336/stat : 26336 (bprolog) S 26332 26334 22450 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 651939436 67907584 2337 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.41
Current children cumulated vsize (KiB) 66316

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/86 26336
/proc/meminfo: memFree=1670312/2055920 swapFree=4180232/4192956
[pid=26334] ppid=26332 vsize=66316 CPUtime=160.9
/proc/26334/stat : 26334 (bprolog) R 26332 26334 22450 0 -1 4194304 2627 0 0 0 15968 122 0 0 25 0 2 0 651939240 67907584 2337 996147200 134512640 134990860 4294956096 18446744073709551615 134742536 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26334/statm: 16579 2337 193 116 0 16090 0
[pid=26334/tid=26336] ppid=26332 vsize=66316 CPUtime=0
/proc/26334/task/26336/stat : 26336 (bprolog) S 26332 26334 22450 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 651939436 67907584 2337 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.9
Current children cumulated vsize (KiB) 66316

[startup+222.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/86 26336
/proc/meminfo: memFree=1670312/2055920 swapFree=4180232/4192956
[pid=26334] ppid=26332 vsize=66316 CPUtime=220.38
/proc/26334/stat : 26334 (bprolog) R 26332 26334 22450 0 -1 4194304 2627 0 0 0 21916 122 0 0 25 0 2 0 651939240 67907584 2337 996147200 134512640 134990860 4294956096 18446744073709551615 134716361 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26334/statm: 16579 2337 193 116 0 16090 0
[pid=26334/tid=26336] ppid=26332 vsize=66316 CPUtime=0
/proc/26334/task/26336/stat : 26336 (bprolog) S 26332 26334 22450 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 651939436 67907584 2337 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.38
Current children cumulated vsize (KiB) 66316

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/86 26336
/proc/meminfo: memFree=1670376/2055920 swapFree=4180232/4192956
[pid=26334] ppid=26332 vsize=66316 CPUtime=279.87
/proc/26334/stat : 26334 (bprolog) R 26332 26334 22450 0 -1 4194304 2627 0 0 0 27864 123 0 0 25 0 2 0 651939240 67907584 2337 996147200 134512640 134990860 4294956096 18446744073709551615 134745768 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26334/statm: 16579 2337 193 116 0 16090 0
[pid=26334/tid=26336] ppid=26332 vsize=66316 CPUtime=0
/proc/26334/task/26336/stat : 26336 (bprolog) S 26332 26334 22450 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 651939436 67907584 2337 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.87
Current children cumulated vsize (KiB) 66316

[startup+342.307 s]
/proc/loadavg: 1.99 1.98 1.99 3/86 26336
/proc/meminfo: memFree=1670312/2055920 swapFree=4180232/4192956
[pid=26334] ppid=26332 vsize=66316 CPUtime=339.35
/proc/26334/stat : 26334 (bprolog) R 26332 26334 22450 0 -1 4194304 2627 0 0 0 33812 123 0 0 25 0 2 0 651939240 67907584 2337 996147200 134512640 134990860 4294956096 18446744073709551615 134742752 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26334/statm: 16579 2337 193 116 0 16090 0
[pid=26334/tid=26336] ppid=26332 vsize=66316 CPUtime=0
/proc/26334/task/26336/stat : 26336 (bprolog) S 26332 26334 22450 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 651939436 67907584 2337 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.35
Current children cumulated vsize (KiB) 66316

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/86 26336
/proc/meminfo: memFree=1670312/2055920 swapFree=4180232/4192956
[pid=26334] ppid=26332 vsize=66316 CPUtime=398.84
/proc/26334/stat : 26334 (bprolog) R 26332 26334 22450 0 -1 4194304 2627 0 0 0 39760 124 0 0 25 0 2 0 651939240 67907584 2337 996147200 134512640 134990860 4294956096 18446744073709551615 134716896 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26334/statm: 16579 2337 193 116 0 16090 0
[pid=26334/tid=26336] ppid=26332 vsize=66316 CPUtime=0
/proc/26334/task/26336/stat : 26336 (bprolog) S 26332 26334 22450 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 651939436 67907584 2337 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.84
Current children cumulated vsize (KiB) 66316

[startup+462.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/86 26336
/proc/meminfo: memFree=1670376/2055920 swapFree=4180232/4192956
[pid=26334] ppid=26332 vsize=66316 CPUtime=458.32
/proc/26334/stat : 26334 (bprolog) R 26332 26334 22450 0 -1 4194304 2627 0 0 0 45708 124 0 0 25 0 2 0 651939240 67907584 2337 996147200 134512640 134990860 4294956096 18446744073709551615 134716933 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26334/statm: 16579 2337 193 116 0 16090 0
[pid=26334/tid=26336] ppid=26332 vsize=66316 CPUtime=0
/proc/26334/task/26336/stat : 26336 (bprolog) S 26332 26334 22450 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 651939436 67907584 2337 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.32
Current children cumulated vsize (KiB) 66316

[startup+522.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/94 26347
/proc/meminfo: memFree=1624224/2055920 swapFree=4180232/4192956

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

Current children cumulated CPU time (s) 1237.93
Current children cumulated vsize (KiB) 76560

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/95 26350
/proc/meminfo: memFree=1623768/2055920 swapFree=4180232/4192956
[pid=26334] ppid=26332 vsize=76560 CPUtime=1297.9
/proc/26334/stat : 26334 (bprolog) R 26332 26334 22450 0 -1 4194304 2628 0 0 0 129664 126 0 0 25 0 3 0 651939240 78397440 2338 996147200 134512640 134990860 4294956096 18446744073709551615 134742488 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26334/statm: 19140 2338 193 116 0 18651 0
[pid=26334/tid=26336] ppid=26332 vsize=76560 CPUtime=0
/proc/26334/task/26336/stat : 26336 (bprolog) S 26332 26334 22450 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 651939436 78397440 2338 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26334/tid=26348] ppid=26332 vsize=76560 CPUtime=0
/proc/26334/task/26348/stat : 26348 (bprolog) S 26332 26334 22450 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 652029452 78397440 2338 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1297.9
Current children cumulated vsize (KiB) 76560

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/77 26404
/proc/meminfo: memFree=1700600/2055920 swapFree=4180232/4192956
[pid=26334] ppid=26332 vsize=86804 CPUtime=1357.87
/proc/26334/stat : 26334 (bprolog) R 26332 26334 22450 0 -1 4194304 2629 0 0 0 135660 127 0 0 25 0 4 0 651939240 88887296 2339 996147200 134512640 134990860 4294956096 18446744073709551615 134745050 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26334/statm: 21701 2339 193 116 0 21212 0
[pid=26334/tid=26336] ppid=26332 vsize=86804 CPUtime=0
/proc/26334/task/26336/stat : 26336 (bprolog) S 26332 26334 22450 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 651939436 88887296 2339 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26334/tid=26348] ppid=26332 vsize=86804 CPUtime=0
/proc/26334/task/26348/stat : 26348 (bprolog) S 26332 26334 22450 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 652029452 88887296 2339 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26334/tid=26404] ppid=26332 vsize=86804 CPUtime=0
/proc/26334/task/26404/stat : 26404 (bprolog) S 26332 26334 22450 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 652074460 88887296 2339 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1357.87
Current children cumulated vsize (KiB) 86804

[startup+1422.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/77 26404
/proc/meminfo: memFree=1678392/2055920 swapFree=4180232/4192956
[pid=26334] ppid=26332 vsize=86804 CPUtime=1417.84
/proc/26334/stat : 26334 (bprolog) R 26332 26334 22450 0 -1 4194304 2629 0 0 0 141657 127 0 0 25 0 4 0 651939240 88887296 2339 996147200 134512640 134990860 4294956096 18446744073709551615 134746498 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26334/statm: 21701 2339 193 116 0 21212 0
[pid=26334/tid=26336] ppid=26332 vsize=86804 CPUtime=0
/proc/26334/task/26336/stat : 26336 (bprolog) S 26332 26334 22450 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 651939436 88887296 2339 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26334/tid=26348] ppid=26332 vsize=86804 CPUtime=0
/proc/26334/task/26348/stat : 26348 (bprolog) S 26332 26334 22450 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 652029452 88887296 2339 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26334/tid=26404] ppid=26332 vsize=86804 CPUtime=0
/proc/26334/task/26404/stat : 26404 (bprolog) S 26332 26334 22450 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 652074460 88887296 2339 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1417.84
Current children cumulated vsize (KiB) 86804

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/77 26404
/proc/meminfo: memFree=1663992/2055920 swapFree=4180232/4192956
[pid=26334] ppid=26332 vsize=86804 CPUtime=1477.81
/proc/26334/stat : 26334 (bprolog) R 26332 26334 22450 0 -1 4194304 2629 0 0 0 147654 127 0 0 25 0 4 0 651939240 88887296 2339 996147200 134512640 134990860 4294956096 18446744073709551615 134742527 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26334/statm: 21701 2339 193 116 0 21212 0
[pid=26334/tid=26336] ppid=26332 vsize=86804 CPUtime=0
/proc/26334/task/26336/stat : 26336 (bprolog) S 26332 26334 22450 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 651939436 88887296 2339 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26334/tid=26348] ppid=26332 vsize=86804 CPUtime=0
/proc/26334/task/26348/stat : 26348 (bprolog) S 26332 26334 22450 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 652029452 88887296 2339 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26334/tid=26404] ppid=26332 vsize=86804 CPUtime=0
/proc/26334/task/26404/stat : 26404 (bprolog) S 26332 26334 22450 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 652074460 88887296 2339 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1477.81
Current children cumulated vsize (KiB) 86804

[startup+1542.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/77 26404
/proc/meminfo: memFree=1654328/2055920 swapFree=4180232/4192956
[pid=26334] ppid=26332 vsize=86804 CPUtime=1537.79
/proc/26334/stat : 26334 (bprolog) R 26332 26334 22450 0 -1 4194304 2629 0 0 0 153652 127 0 0 25 0 4 0 651939240 88887296 2339 996147200 134512640 134990860 4294956096 18446744073709551615 134629878 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26334/statm: 21701 2339 193 116 0 21212 0
[pid=26334/tid=26336] ppid=26332 vsize=86804 CPUtime=0
/proc/26334/task/26336/stat : 26336 (bprolog) S 26332 26334 22450 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 651939436 88887296 2339 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26334/tid=26348] ppid=26332 vsize=86804 CPUtime=0
/proc/26334/task/26348/stat : 26348 (bprolog) S 26332 26334 22450 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 652029452 88887296 2339 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26334/tid=26404] ppid=26332 vsize=86804 CPUtime=0
/proc/26334/task/26404/stat : 26404 (bprolog) S 26332 26334 22450 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 652074460 88887296 2339 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1537.79
Current children cumulated vsize (KiB) 86804

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/78 26405
/proc/meminfo: memFree=1649904/2055920 swapFree=4180232/4192956
[pid=26334] ppid=26332 vsize=97048 CPUtime=1597.76
/proc/26334/stat : 26334 (bprolog) R 26332 26334 22450 0 -1 4194304 2630 0 0 0 159648 128 0 0 25 0 5 0 651939240 99377152 2340 996147200 134512640 134990860 4294956096 18446744073709551615 134629962 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26334/statm: 24262 2340 193 116 0 23773 0
[pid=26334/tid=26336] ppid=26332 vsize=97048 CPUtime=0
/proc/26334/task/26336/stat : 26336 (bprolog) S 26332 26334 22450 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 651939436 99377152 2340 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26334/tid=26348] ppid=26332 vsize=97048 CPUtime=0
/proc/26334/task/26348/stat : 26348 (bprolog) S 26332 26334 22450 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 652029452 99377152 2340 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26334/tid=26404] ppid=26332 vsize=97048 CPUtime=0
/proc/26334/task/26404/stat : 26404 (bprolog) S 26332 26334 22450 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 652074460 99377152 2340 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26334/tid=26405] ppid=26332 vsize=97048 CPUtime=0
/proc/26334/task/26405/stat : 26405 (bprolog) S 26332 26334 22450 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 652096967 99377152 2340 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1597.76
Current children cumulated vsize (KiB) 97048

[startup+1662.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/78 26411
/proc/meminfo: memFree=1649456/2055920 swapFree=4180232/4192956
[pid=26334] ppid=26332 vsize=97048 CPUtime=1657.74
/proc/26334/stat : 26334 (bprolog) R 26332 26334 22450 0 -1 4194304 2630 0 0 0 165646 128 0 0 25 0 5 0 651939240 99377152 2340 996147200 134512640 134990860 4294956096 18446744073709551615 134742615 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26334/statm: 24262 2340 193 116 0 23773 0
[pid=26334/tid=26336] ppid=26332 vsize=97048 CPUtime=0
/proc/26334/task/26336/stat : 26336 (bprolog) S 26332 26334 22450 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 651939436 99377152 2340 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26334/tid=26348] ppid=26332 vsize=97048 CPUtime=0
/proc/26334/task/26348/stat : 26348 (bprolog) S 26332 26334 22450 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 652029452 99377152 2340 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26334/tid=26404] ppid=26332 vsize=97048 CPUtime=0
/proc/26334/task/26404/stat : 26404 (bprolog) S 26332 26334 22450 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 652074460 99377152 2340 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26334/tid=26405] ppid=26332 vsize=97048 CPUtime=0
/proc/26334/task/26405/stat : 26405 (bprolog) S 26332 26334 22450 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 652096967 99377152 2340 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1657.74
Current children cumulated vsize (KiB) 97048

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/78 26411
/proc/meminfo: memFree=1648688/2055920 swapFree=4180232/4192956
[pid=26334] ppid=26332 vsize=97048 CPUtime=1717.7
/proc/26334/stat : 26334 (bprolog) R 26332 26334 22450 0 -1 4194304 2630 0 0 0 171642 128 0 0 25 0 5 0 651939240 99377152 2340 996147200 134512640 134990860 4294956096 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26334/statm: 24262 2340 193 116 0 23773 0
[pid=26334/tid=26336] ppid=26332 vsize=97048 CPUtime=0
/proc/26334/task/26336/stat : 26336 (bprolog) S 26332 26334 22450 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 651939436 99377152 2340 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26334/tid=26348] ppid=26332 vsize=97048 CPUtime=0
/proc/26334/task/26348/stat : 26348 (bprolog) S 26332 26334 22450 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 652029452 99377152 2340 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26334/tid=26404] ppid=26332 vsize=97048 CPUtime=0
/proc/26334/task/26404/stat : 26404 (bprolog) S 26332 26334 22450 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 652074460 99377152 2340 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26334/tid=26405] ppid=26332 vsize=97048 CPUtime=0
/proc/26334/task/26405/stat : 26405 (bprolog) S 26332 26334 22450 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 652096967 99377152 2340 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1717.7
Current children cumulated vsize (KiB) 97048

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/78 26411
/proc/meminfo: memFree=1645616/2055920 swapFree=4180232/4192956
[pid=26334] ppid=26332 vsize=97048 CPUtime=1777.68
/proc/26334/stat : 26334 (bprolog) R 26332 26334 22450 0 -1 4194304 2630 0 0 0 177640 128 0 0 25 0 5 0 651939240 99377152 2340 996147200 134512640 134990860 4294956096 18446744073709551615 134745653 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26334/statm: 24262 2340 193 116 0 23773 0
[pid=26334/tid=26336] ppid=26332 vsize=97048 CPUtime=0
/proc/26334/task/26336/stat : 26336 (bprolog) S 26332 26334 22450 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 651939436 99377152 2340 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26334/tid=26348] ppid=26332 vsize=97048 CPUtime=0
/proc/26334/task/26348/stat : 26348 (bprolog) S 26332 26334 22450 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 652029452 99377152 2340 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26334/tid=26404] ppid=26332 vsize=97048 CPUtime=0
/proc/26334/task/26404/stat : 26404 (bprolog) S 26332 26334 22450 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 652074460 99377152 2340 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26334/tid=26405] ppid=26332 vsize=97048 CPUtime=0
/proc/26334/task/26405/stat : 26405 (bprolog) S 26332 26334 22450 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 652096967 99377152 2340 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1777.68
Current children cumulated vsize (KiB) 97048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1804.7 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 26411
/proc/meminfo: memFree=1642992/2055920 swapFree=4180232/4192956
[pid=26334] ppid=26332 vsize=97048 CPUtime=1800.07
/proc/26334/stat : 26334 (bprolog) R 26332 26334 22450 0 -1 4194304 2631 0 0 0 179879 128 0 0 25 0 1 0 651939240 99377152 2341 996147200 134512640 134990860 4294956096 18446744073709551615 134742479 0 0 4096 2 0 0 0 17 0 0 0
/proc/26334/statm: 24262 2341 194 116 0 23773 0
Current children cumulated CPU time (s) 1800.07
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

[startup+1804.7 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 26411
/proc/meminfo: memFree=1642992/2055920 swapFree=4180232/4192956
[pid=26334] ppid=26332 vsize=97048 CPUtime=1800.07
/proc/26334/stat : 26334 (bprolog) R 26332 26334 22450 0 -1 4194304 2631 0 0 0 179879 128 0 0 25 0 1 0 651939240 99377152 2341 996147200 134512640 134990860 4294956096 18446744073709551615 134742479 0 0 4096 2 0 0 0 17 0 0 0
/proc/26334/statm: 24262 2341 194 116 0 23773 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 97048

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1804.71
CPU time (s): 1800.09
CPU user time (s): 1798.8
CPU system time (s): 1.2908
CPU usage (%): 99.7439
Max. virtual memory (cumulated for all children) (KiB): 97048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.8
system time used= 1.2908
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2631
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= 24044

runsolver used 2.46362 second user time and 5.32719 second system time

The end

Launcher Data (download as text)

Begin job on node5 at 2008-07-05 22:33:41
IDJOB=1101045
IDBENCH=60004
IDSOLVER=347
FILE ID=node5/1101045-1215290021
PBS_JOBID= 7882331
Free space on /tmp= 66512 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/rand-2-50-23/normalized-rand-2-50-23-587-230-6_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1101045-1215290021/watcher-1101045-1215290021 -o /tmp/evaluation-result-1101045-1215290021/solver-1101045-1215290021 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1101045-1215290021 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 24dd1c616c93c70534203b5d2a988468
RANDOM SEED=229116629

node5.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		: 3000.279
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		: 3000.279
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:       1680408 kB
Buffers:         62788 kB
Cached:         215168 kB
SwapCached:       6964 kB
Active:         226724 kB
Inactive:        93696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1680408 kB
SwapTotal:     4192956 kB
SwapFree:      4180232 kB
Dirty:            1632 kB
Writeback:           0 kB
Mapped:          59260 kB
Slab:            40056 kB
Committed_AS:  1102844 kB
PageTables:       1944 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= 66528 MiB
End job on node5 at 2008-07-05 23:03:48