Trace number 1102035

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 1811.91

General information on the benchmark

Namecsp/rand-2-50-23-fcd/
normalized-rand-2-50-23-587-230-fcd-37_ext.xml
MD5SUMbb80e6a5f98d5b87f5eb279cae511266
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 benchmark44.6042
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints485
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension485
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-1102035-1215295616)
1.68/1.74	c Converted in 485 ms
1.68/1.74	c solving(HOME/instance-1102035-1215295616,1800000)

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-1102035-1215295616/watcher-1102035-1215295616 -o /tmp/evaluation-result-1102035-1215295616/solver-1102035-1215295616 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1102035-1215295616 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 2.01 2.00 4/72 27522
/proc/meminfo: memFree=1690152/2055920 swapFree=4180444/4192956
[pid=27522] ppid=27520 vsize=5256 CPUtime=0
/proc/27522/stat : 27522 (sh) R 27520 27522 21238 0 -1 4194304 61 0 0 0 0 0 0 0 20 0 1 0 2008531183 5382144 45 996147200 4194304 4889804 548682068864 18446744073709551615 213109481084 0 0 4096 0 0 0 0 17 1 0 0
/proc/27522/statm: 1314 45 34 169 0 13 0

[startup+0.111684 s]
/proc/loadavg: 2.00 2.01 2.00 4/72 27522
/proc/meminfo: memFree=1690152/2055920 swapFree=4180444/4192956
[pid=27522] ppid=27520 vsize=56080 CPUtime=0.09
/proc/27522/stat : 27522 (bprolog) R 27520 27522 21238 0 -1 4194304 1096 0 0 0 4 5 0 0 20 0 1 0 2008531183 57425920 809 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/27522/statm: 14020 809 176 116 0 13531 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56080

[startup+0.201696 s]
/proc/loadavg: 2.00 2.01 2.00 4/72 27522
/proc/meminfo: memFree=1690152/2055920 swapFree=4180444/4192956
[pid=27522] ppid=27520 vsize=56080 CPUtime=0.18
/proc/27522/stat : 27522 (bprolog) R 27520 27522 21238 0 -1 4194304 1096 0 0 0 6 12 0 0 20 0 1 0 2008531183 57425920 809 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/27522/statm: 14020 809 176 116 0 13531 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 56080

[startup+0.301716 s]
/proc/loadavg: 2.00 2.01 2.00 4/72 27522
/proc/meminfo: memFree=1690152/2055920 swapFree=4180444/4192956
[pid=27522] ppid=27520 vsize=56080 CPUtime=0.28
/proc/27522/stat : 27522 (bprolog) R 27520 27522 21238 0 -1 4194304 1096 0 0 0 8 20 0 0 21 0 1 0 2008531183 57425920 809 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/27522/statm: 14020 809 176 116 0 13531 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 56080

[startup+0.70178 s]
/proc/loadavg: 2.00 2.01 2.00 4/72 27522
/proc/meminfo: memFree=1690152/2055920 swapFree=4180444/4192956
[pid=27522] ppid=27520 vsize=56080 CPUtime=0.68
/proc/27522/stat : 27522 (bprolog) R 27520 27522 21238 0 -1 4194304 1096 0 0 0 19 49 0 0 25 0 1 0 2008531183 57425920 809 996147200 134512640 134990860 4294956096 18446744073709551615 134634924 0 0 4096 2 0 0 0 17 1 0 0
/proc/27522/statm: 14020 809 176 116 0 13531 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 56080

[startup+1.50192 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 27523
/proc/meminfo: memFree=1687200/2055920 swapFree=4180444/4192956
[pid=27522] ppid=27520 vsize=56080 CPUtime=1.47
/proc/27522/stat : 27522 (bprolog) R 27520 27522 21238 0 -1 4194304 1097 0 0 0 41 106 0 0 25 0 1 0 2008531183 57425920 810 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/27522/statm: 14020 810 176 116 0 13531 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 56080

[startup+3.10219 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 27524
/proc/meminfo: memFree=1680792/2055920 swapFree=4180444/4192956
[pid=27522] ppid=27520 vsize=66316 CPUtime=3.06
/proc/27522/stat : 27522 (bprolog) R 27520 27522 21238 0 -1 4194304 2636 0 0 0 184 122 0 0 25 0 2 0 2008531183 67907584 2346 996147200 134512640 134990860 4294956096 18446744073709551615 134745754 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27522/statm: 16579 2346 193 116 0 16090 0
[pid=27522/tid=27524] ppid=27520 vsize=66316 CPUtime=0
/proc/27522/task/27524/stat : 27524 (bprolog) S 27520 27522 21238 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008531377 67907584 2346 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+6.30173 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 27524
/proc/meminfo: memFree=1680728/2055920 swapFree=4180444/4192956
[pid=27522] ppid=27520 vsize=66316 CPUtime=6.24
/proc/27522/stat : 27522 (bprolog) R 27520 27522 21238 0 -1 4194304 2636 0 0 0 501 123 0 0 25 0 2 0 2008531183 67907584 2346 996147200 134512640 134990860 4294956096 18446744073709551615 134742457 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27522/statm: 16579 2346 193 116 0 16090 0
[pid=27522/tid=27524] ppid=27520 vsize=66316 CPUtime=0
/proc/27522/task/27524/stat : 27524 (bprolog) S 27520 27522 21238 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008531377 67907584 2346 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+12.7018 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 27524
/proc/meminfo: memFree=1680664/2055920 swapFree=4180444/4192956
[pid=27522] ppid=27520 vsize=66316 CPUtime=12.59
/proc/27522/stat : 27522 (bprolog) R 27520 27522 21238 0 -1 4194304 2636 0 0 0 1136 123 0 0 25 0 2 0 2008531183 67907584 2346 996147200 134512640 134990860 4294956096 18446744073709551615 134746546 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27522/statm: 16579 2346 193 116 0 16090 0
[pid=27522/tid=27524] ppid=27520 vsize=66316 CPUtime=0
/proc/27522/task/27524/stat : 27524 (bprolog) S 27520 27522 21238 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008531377 67907584 2346 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 66316

[startup+25.502 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 27524
/proc/meminfo: memFree=1680664/2055920 swapFree=4180444/4192956
[pid=27522] ppid=27520 vsize=66316 CPUtime=25.29
/proc/27522/stat : 27522 (bprolog) R 27520 27522 21238 0 -1 4194304 2636 0 0 0 2406 123 0 0 25 0 2 0 2008531183 67907584 2346 996147200 134512640 134990860 4294956096 18446744073709551615 134743784 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27522/statm: 16579 2346 193 116 0 16090 0
[pid=27522/tid=27524] ppid=27520 vsize=66316 CPUtime=0
/proc/27522/task/27524/stat : 27524 (bprolog) S 27520 27522 21238 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008531377 67907584 2346 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 66316

[startup+51.1013 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 27524
/proc/meminfo: memFree=1680728/2055920 swapFree=4180444/4192956
[pid=27522] ppid=27520 vsize=66316 CPUtime=50.69
/proc/27522/stat : 27522 (bprolog) R 27520 27522 21238 0 -1 4194304 2636 0 0 0 4946 123 0 0 25 0 2 0 2008531183 67907584 2346 996147200 134512640 134990860 4294956096 18446744073709551615 134745767 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27522/statm: 16579 2346 193 116 0 16090 0
[pid=27522/tid=27524] ppid=27520 vsize=66316 CPUtime=0
/proc/27522/task/27524/stat : 27524 (bprolog) S 27520 27522 21238 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008531377 67907584 2346 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 66316

[startup+102.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 27524
/proc/meminfo: memFree=1680600/2055920 swapFree=4180444/4192956
[pid=27522] ppid=27520 vsize=66316 CPUtime=101.51
/proc/27522/stat : 27522 (bprolog) R 27520 27522 21238 0 -1 4194304 2636 0 0 0 10028 123 0 0 25 0 2 0 2008531183 67907584 2346 996147200 134512640 134990860 4294956096 18446744073709551615 134742945 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27522/statm: 16579 2346 193 116 0 16090 0
[pid=27522/tid=27524] ppid=27520 vsize=66316 CPUtime=0
/proc/27522/task/27524/stat : 27524 (bprolog) S 27520 27522 21238 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008531377 67907584 2346 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 66316

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 27524
/proc/meminfo: memFree=1680600/2055920 swapFree=4180444/4192956
[pid=27522] ppid=27520 vsize=66316 CPUtime=161.05
/proc/27522/stat : 27522 (bprolog) R 27520 27522 21238 0 -1 4194304 2636 0 0 0 15982 123 0 0 25 0 2 0 2008531183 67907584 2346 996147200 134512640 134990860 4294956096 18446744073709551615 134742930 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27522/statm: 16579 2346 193 116 0 16090 0
[pid=27522/tid=27524] ppid=27520 vsize=66316 CPUtime=0
/proc/27522/task/27524/stat : 27524 (bprolog) S 27520 27522 21238 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008531377 67907584 2346 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.05
Current children cumulated vsize (KiB) 66316

[startup+222.305 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 27524
/proc/meminfo: memFree=1680664/2055920 swapFree=4180444/4192956
[pid=27522] ppid=27520 vsize=66316 CPUtime=220.59
/proc/27522/stat : 27522 (bprolog) R 27520 27522 21238 0 -1 4194304 2636 0 0 0 21936 123 0 0 25 0 2 0 2008531183 67907584 2346 996147200 134512640 134990860 4294956096 18446744073709551615 134742679 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27522/statm: 16579 2346 193 116 0 16090 0
[pid=27522/tid=27524] ppid=27520 vsize=66316 CPUtime=0
/proc/27522/task/27524/stat : 27524 (bprolog) S 27520 27522 21238 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008531377 67907584 2346 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.59
Current children cumulated vsize (KiB) 66316

[startup+282.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 27524
/proc/meminfo: memFree=1680664/2055920 swapFree=4180444/4192956
[pid=27522] ppid=27520 vsize=66316 CPUtime=280.13
/proc/27522/stat : 27522 (bprolog) R 27520 27522 21238 0 -1 4194304 2636 0 0 0 27890 123 0 0 25 0 2 0 2008531183 67907584 2346 996147200 134512640 134990860 4294956096 18446744073709551615 134839738 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27522/statm: 16579 2346 193 116 0 16090 0
[pid=27522/tid=27524] ppid=27520 vsize=66316 CPUtime=0
/proc/27522/task/27524/stat : 27524 (bprolog) S 27520 27522 21238 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008531377 67907584 2346 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.13
Current children cumulated vsize (KiB) 66316

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 27524
/proc/meminfo: memFree=1680664/2055920 swapFree=4180444/4192956
[pid=27522] ppid=27520 vsize=66316 CPUtime=339.67
/proc/27522/stat : 27522 (bprolog) R 27520 27522 21238 0 -1 4194304 2636 0 0 0 33844 123 0 0 25 0 2 0 2008531183 67907584 2346 996147200 134512640 134990860 4294956096 18446744073709551615 134745777 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27522/statm: 16579 2346 193 116 0 16090 0
[pid=27522/tid=27524] ppid=27520 vsize=66316 CPUtime=0
/proc/27522/task/27524/stat : 27524 (bprolog) S 27520 27522 21238 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008531377 67907584 2346 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.67
Current children cumulated vsize (KiB) 66316

[startup+402.301 s]
/proc/loadavg: 2.05 2.01 2.00 3/74 27524
/proc/meminfo: memFree=1680536/2055920 swapFree=4180444/4192956
[pid=27522] ppid=27520 vsize=66316 CPUtime=399.21
/proc/27522/stat : 27522 (bprolog) R 27520 27522 21238 0 -1 4194304 2636 0 0 0 39798 123 0 0 25 0 2 0 2008531183 67907584 2346 996147200 134512640 134990860 4294956096 18446744073709551615 134742272 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27522/statm: 16579 2346 193 116 0 16090 0
[pid=27522/tid=27524] ppid=27520 vsize=66316 CPUtime=0
/proc/27522/task/27524/stat : 27524 (bprolog) S 27520 27522 21238 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008531377 67907584 2346 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 399.21
Current children cumulated vsize (KiB) 66316

[startup+462.301 s]
/proc/loadavg: 2.07 2.02 2.00 3/74 27524
/proc/meminfo: memFree=1680536/2055920 swapFree=4180444/4192956
[pid=27522] ppid=27520 vsize=66316 CPUtime=458.76
/proc/27522/stat : 27522 (bprolog) R 27520 27522 21238 0 -1 4194304 2636 0 0 0 45752 124 0 0 25 0 2 0 2008531183 67907584 2346 996147200 134512640 134990860 4294956096 18446744073709551615 134742797 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27522/statm: 16579 2346 193 116 0 16090 0
[pid=27522/tid=27524] ppid=27520 vsize=66316 CPUtime=0
/proc/27522/task/27524/stat : 27524 (bprolog) S 27520 27522 21238 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008531377 67907584 2346 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.76
Current children cumulated vsize (KiB) 66316

[startup+522.301 s]
/proc/loadavg: 2.07 2.03 2.00 3/74 27524
/proc/meminfo: memFree=1680536/2055920 swapFree=4180444/4192956

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

/proc/loadavg: 2.00 2.00 2.00 3/75 27525
/proc/meminfo: memFree=1680144/2055920 swapFree=4180444/4192956
[pid=27522] ppid=27520 vsize=76560 CPUtime=1232.81
/proc/27522/stat : 27522 (bprolog) R 27520 27522 21238 0 -1 4194304 2637 0 0 0 123156 125 0 0 25 0 3 0 2008531183 78397440 2347 996147200 134512640 134990860 4294956096 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27522/statm: 19140 2347 193 116 0 18651 0
[pid=27522/tid=27524] ppid=27520 vsize=76560 CPUtime=0
/proc/27522/task/27524/stat : 27524 (bprolog) S 27520 27522 21238 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2008531377 78397440 2347 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27522/tid=27525] ppid=27520 vsize=76560 CPUtime=0
/proc/27522/task/27525/stat : 27525 (bprolog) S 27520 27522 21238 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 2008621392 78397440 2347 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1232.81
Current children cumulated vsize (KiB) 76560

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 27525
/proc/meminfo: memFree=1680144/2055920 swapFree=4180444/4192956
[pid=27522] ppid=27520 vsize=76560 CPUtime=1292.36
/proc/27522/stat : 27522 (bprolog) R 27520 27522 21238 0 -1 4194304 2637 0 0 0 129111 125 0 0 25 0 3 0 2008531183 78397440 2347 996147200 134512640 134990860 4294956096 18446744073709551615 134745777 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27522/statm: 19140 2347 193 116 0 18651 0
[pid=27522/tid=27524] ppid=27520 vsize=76560 CPUtime=0
/proc/27522/task/27524/stat : 27524 (bprolog) S 27520 27522 21238 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2008531377 78397440 2347 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27522/tid=27525] ppid=27520 vsize=76560 CPUtime=0
/proc/27522/task/27525/stat : 27525 (bprolog) S 27520 27522 21238 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 2008621392 78397440 2347 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1292.36
Current children cumulated vsize (KiB) 76560

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 27526
/proc/meminfo: memFree=1680136/2055920 swapFree=4180444/4192956
[pid=27522] ppid=27520 vsize=86804 CPUtime=1351.9
/proc/27522/stat : 27522 (bprolog) R 27520 27522 21238 0 -1 4194304 2638 0 0 0 135065 125 0 0 25 0 4 0 2008531183 88887296 2348 996147200 134512640 134990860 4294956096 18446744073709551615 134742468 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27522/statm: 21701 2348 193 116 0 21212 0
[pid=27522/tid=27524] ppid=27520 vsize=86804 CPUtime=0
/proc/27522/task/27524/stat : 27524 (bprolog) S 27520 27522 21238 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2008531377 88887296 2348 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27522/tid=27525] ppid=27520 vsize=86804 CPUtime=0
/proc/27522/task/27525/stat : 27525 (bprolog) S 27520 27522 21238 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2008621392 88887296 2348 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27522/tid=27526] ppid=27520 vsize=86804 CPUtime=0
/proc/27522/task/27526/stat : 27526 (bprolog) S 27520 27522 21238 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2008666399 88887296 2348 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1351.9
Current children cumulated vsize (KiB) 86804

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 27526
/proc/meminfo: memFree=1680200/2055920 swapFree=4180444/4192956
[pid=27522] ppid=27520 vsize=86804 CPUtime=1411.44
/proc/27522/stat : 27522 (bprolog) R 27520 27522 21238 0 -1 4194304 2638 0 0 0 141019 125 0 0 25 0 4 0 2008531183 88887296 2348 996147200 134512640 134990860 4294956096 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27522/statm: 21701 2348 193 116 0 21212 0
[pid=27522/tid=27524] ppid=27520 vsize=86804 CPUtime=0
/proc/27522/task/27524/stat : 27524 (bprolog) S 27520 27522 21238 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2008531377 88887296 2348 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27522/tid=27525] ppid=27520 vsize=86804 CPUtime=0
/proc/27522/task/27525/stat : 27525 (bprolog) S 27520 27522 21238 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2008621392 88887296 2348 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27522/tid=27526] ppid=27520 vsize=86804 CPUtime=0
/proc/27522/task/27526/stat : 27526 (bprolog) S 27520 27522 21238 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2008666399 88887296 2348 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1411.44
Current children cumulated vsize (KiB) 86804

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 27526
/proc/meminfo: memFree=1680200/2055920 swapFree=4180444/4192956
[pid=27522] ppid=27520 vsize=86804 CPUtime=1470.98
/proc/27522/stat : 27522 (bprolog) R 27520 27522 21238 0 -1 4194304 2638 0 0 0 146973 125 0 0 25 0 4 0 2008531183 88887296 2348 996147200 134512640 134990860 4294956096 18446744073709551615 134629674 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27522/statm: 21701 2348 193 116 0 21212 0
[pid=27522/tid=27524] ppid=27520 vsize=86804 CPUtime=0
/proc/27522/task/27524/stat : 27524 (bprolog) S 27520 27522 21238 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2008531377 88887296 2348 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27522/tid=27525] ppid=27520 vsize=86804 CPUtime=0
/proc/27522/task/27525/stat : 27525 (bprolog) S 27520 27522 21238 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2008621392 88887296 2348 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27522/tid=27526] ppid=27520 vsize=86804 CPUtime=0
/proc/27522/task/27526/stat : 27526 (bprolog) S 27520 27522 21238 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2008666399 88887296 2348 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1470.98
Current children cumulated vsize (KiB) 86804

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 2/75 27527
/proc/meminfo: memFree=1687248/2055920 swapFree=4180444/4192956
[pid=27522] ppid=27520 vsize=86804 CPUtime=1530.52
/proc/27522/stat : 27522 (bprolog) R 27520 27522 21238 0 -1 4194304 2638 0 0 0 152927 125 0 0 25 0 4 0 2008531183 88887296 2348 996147200 134512640 134990860 4294956096 18446744073709551615 134742615 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27522/statm: 21701 2348 193 116 0 21212 0
[pid=27522/tid=27524] ppid=27520 vsize=86804 CPUtime=0
/proc/27522/task/27524/stat : 27524 (bprolog) S 27520 27522 21238 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2008531377 88887296 2348 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27522/tid=27525] ppid=27520 vsize=86804 CPUtime=0
/proc/27522/task/27525/stat : 27525 (bprolog) S 27520 27522 21238 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2008621392 88887296 2348 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27522/tid=27526] ppid=27520 vsize=86804 CPUtime=0
/proc/27522/task/27526/stat : 27526 (bprolog) S 27520 27522 21238 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2008666399 88887296 2348 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1530.52
Current children cumulated vsize (KiB) 86804

[startup+1602.3 s]
/proc/loadavg: 1.97 1.98 1.99 3/85 27567
/proc/meminfo: memFree=1651456/2055920 swapFree=4180444/4192956
[pid=27522] ppid=27520 vsize=97048 CPUtime=1590.49
/proc/27522/stat : 27522 (bprolog) R 27520 27522 21238 0 -1 4194304 2639 0 0 0 158923 126 0 0 25 0 5 0 2008531183 99377152 2349 996147200 134512640 134990860 4294956096 18446744073709551615 134745767 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27522/statm: 24262 2349 193 116 0 23773 0
[pid=27522/tid=27524] ppid=27520 vsize=97048 CPUtime=0
/proc/27522/task/27524/stat : 27524 (bprolog) S 27520 27522 21238 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2008531377 99377152 2349 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27522/tid=27525] ppid=27520 vsize=97048 CPUtime=0
/proc/27522/task/27525/stat : 27525 (bprolog) S 27520 27522 21238 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2008621392 99377152 2349 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27522/tid=27526] ppid=27520 vsize=97048 CPUtime=0
/proc/27522/task/27526/stat : 27526 (bprolog) S 27520 27522 21238 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2008666399 99377152 2349 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27522/tid=27567] ppid=27520 vsize=97048 CPUtime=0
/proc/27522/task/27567/stat : 27567 (bprolog) S 27520 27522 21238 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 2008688902 99377152 2349 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1590.49
Current children cumulated vsize (KiB) 97048

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/85 27567
/proc/meminfo: memFree=1651264/2055920 swapFree=4180444/4192956
[pid=27522] ppid=27520 vsize=97048 CPUtime=1650.47
/proc/27522/stat : 27522 (bprolog) R 27520 27522 21238 0 -1 4194304 2639 0 0 0 164921 126 0 0 25 0 5 0 2008531183 99377152 2349 996147200 134512640 134990860 4294956096 18446744073709551615 134745767 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27522/statm: 24262 2349 193 116 0 23773 0
[pid=27522/tid=27524] ppid=27520 vsize=97048 CPUtime=0
/proc/27522/task/27524/stat : 27524 (bprolog) S 27520 27522 21238 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2008531377 99377152 2349 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27522/tid=27525] ppid=27520 vsize=97048 CPUtime=0
/proc/27522/task/27525/stat : 27525 (bprolog) S 27520 27522 21238 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2008621392 99377152 2349 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27522/tid=27526] ppid=27520 vsize=97048 CPUtime=0
/proc/27522/task/27526/stat : 27526 (bprolog) S 27520 27522 21238 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2008666399 99377152 2349 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27522/tid=27567] ppid=27520 vsize=97048 CPUtime=0
/proc/27522/task/27567/stat : 27567 (bprolog) S 27520 27522 21238 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 2008688902 99377152 2349 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1650.47
Current children cumulated vsize (KiB) 97048

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/85 27569
/proc/meminfo: memFree=1651200/2055920 swapFree=4180444/4192956
[pid=27522] ppid=27520 vsize=97048 CPUtime=1710.44
/proc/27522/stat : 27522 (bprolog) R 27520 27522 21238 0 -1 4194304 2639 0 0 0 170918 126 0 0 25 0 5 0 2008531183 99377152 2349 996147200 134512640 134990860 4294956096 18446744073709551615 134743566 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27522/statm: 24262 2349 193 116 0 23773 0
[pid=27522/tid=27524] ppid=27520 vsize=97048 CPUtime=0
/proc/27522/task/27524/stat : 27524 (bprolog) S 27520 27522 21238 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2008531377 99377152 2349 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27522/tid=27525] ppid=27520 vsize=97048 CPUtime=0
/proc/27522/task/27525/stat : 27525 (bprolog) S 27520 27522 21238 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2008621392 99377152 2349 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27522/tid=27526] ppid=27520 vsize=97048 CPUtime=0
/proc/27522/task/27526/stat : 27526 (bprolog) S 27520 27522 21238 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2008666399 99377152 2349 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27522/tid=27567] ppid=27520 vsize=97048 CPUtime=0
/proc/27522/task/27567/stat : 27567 (bprolog) S 27520 27522 21238 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2008688902 99377152 2349 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1710.44
Current children cumulated vsize (KiB) 97048

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/85 27569
/proc/meminfo: memFree=1651136/2055920 swapFree=4180444/4192956
[pid=27522] ppid=27520 vsize=97048 CPUtime=1770.41
/proc/27522/stat : 27522 (bprolog) R 27520 27522 21238 0 -1 4194304 2639 0 0 0 176915 126 0 0 25 0 5 0 2008531183 99377152 2349 996147200 134512640 134990860 4294956096 18446744073709551615 134745723 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27522/statm: 24262 2349 193 116 0 23773 0
[pid=27522/tid=27524] ppid=27520 vsize=97048 CPUtime=0
/proc/27522/task/27524/stat : 27524 (bprolog) S 27520 27522 21238 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2008531377 99377152 2349 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27522/tid=27525] ppid=27520 vsize=97048 CPUtime=0
/proc/27522/task/27525/stat : 27525 (bprolog) S 27520 27522 21238 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2008621392 99377152 2349 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27522/tid=27526] ppid=27520 vsize=97048 CPUtime=0
/proc/27522/task/27526/stat : 27526 (bprolog) S 27520 27522 21238 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2008666399 99377152 2349 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27522/tid=27567] ppid=27520 vsize=97048 CPUtime=0
/proc/27522/task/27567/stat : 27567 (bprolog) S 27520 27522 21238 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2008688902 99377152 2349 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1770.41
Current children cumulated vsize (KiB) 97048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.9 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 27569
/proc/meminfo: memFree=1651200/2055920 swapFree=4180444/4192956
[pid=27522] ppid=27520 vsize=97048 CPUtime=1800
/proc/27522/stat : 27522 (bprolog) R 27520 27522 21238 0 -1 4194304 2640 0 0 0 179874 126 0 0 25 0 1 0 2008531183 99377152 2350 996147200 134512640 134990860 4294956096 18446744073709551615 134715651 0 0 4096 2 0 0 0 17 0 0 0
/proc/27522/statm: 24262 2350 194 116 0 23773 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): 1811.91
CPU time (s): 1800.02
CPU user time (s): 1798.75
CPU system time (s): 1.26881
CPU usage (%): 99.3438
Max. virtual memory (cumulated for all children) (KiB): 97048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.75
system time used= 1.26881
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2640
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= 39577

runsolver used 1.72074 second user time and 4.90225 second system time

The end

Launcher Data (download as text)

Begin job on node68 at 2008-07-06 00:06:56
IDJOB=1102035
IDBENCH=60091
IDSOLVER=347
FILE ID=node68/1102035-1215295616
PBS_JOBID= 7882261
Free space on /tmp= 66524 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/rand-2-50-23-fcd/normalized-rand-2-50-23-587-230-fcd-37_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1102035-1215295616/watcher-1102035-1215295616 -o /tmp/evaluation-result-1102035-1215295616/solver-1102035-1215295616 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1102035-1215295616 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= bb80e6a5f98d5b87f5eb279cae511266
RANDOM SEED=1977750157

node68.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:       1690632 kB
Buffers:         65224 kB
Cached:         227204 kB
SwapCached:       6772 kB
Active:         182280 kB
Inactive:       128308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1690632 kB
SwapTotal:     4192956 kB
SwapFree:      4180444 kB
Dirty:            1604 kB
Writeback:           0 kB
Mapped:          24768 kB
Slab:            40072 kB
Committed_AS:  4464236 kB
PageTables:       1716 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= 66524 MiB
End job on node68 at 2008-07-06 00:37:10