Trace number 1036157

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) 1800.04 1806.51

General information on the benchmark

Namecsp/frb56-25/
normalized-frb56-25-4_ext.xml
MD5SUM18107e977fa7b32d70d908a07be4b220
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 benchmark1708.24
Satisfiable
(Un)Satisfiability was proved
Number of variables56
Number of constraints627
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension627
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.19/0.22	c bpsolver version 6.27.2008
0.19/0.22	c converting(HOME/instance-1036157-1214956631)
2.29/2.33	c Converted in 634 ms
2.29/2.33	c solving(HOME/instance-1036157-1214956631,1800000)

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-1036157-1214956631/watcher-1036157-1214956631 -o /tmp/evaluation-result-1036157-1214956631/solver-1036157-1214956631 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1036157-1214956631 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: 1.99 1.98 1.99 4/75 17871
/proc/meminfo: memFree=942288/2055920 swapFree=4147008/4192956
[pid=17871] ppid=17869 vsize=56080 CPUtime=0.09
/proc/17871/stat : 17871 (bprolog) R 17869 17871 17207 0 -1 4194304 1096 0 0 0 3 6 0 0 18 0 1 0 660788549 57425920 809 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/17871/statm: 14020 809 176 116 0 13531 0

[startup+0.17811 s]
/proc/loadavg: 1.99 1.98 1.99 4/75 17871
/proc/meminfo: memFree=942288/2055920 swapFree=4147008/4192956
[pid=17871] ppid=17869 vsize=56080 CPUtime=0.17
/proc/17871/stat : 17871 (bprolog) R 17869 17871 17207 0 -1 4194304 1096 0 0 0 5 12 0 0 18 0 1 0 660788549 57425920 809 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/17871/statm: 14020 809 176 116 0 13531 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 56080

[startup+0.201153 s]
/proc/loadavg: 1.99 1.98 1.99 4/75 17871
/proc/meminfo: memFree=942288/2055920 swapFree=4147008/4192956
[pid=17871] ppid=17869 vsize=56080 CPUtime=0.19
/proc/17871/stat : 17871 (bprolog) R 17869 17871 17207 0 -1 4194304 1096 0 0 0 6 13 0 0 18 0 1 0 660788549 57425920 809 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/17871/statm: 14020 809 176 116 0 13531 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 56080

[startup+0.301167 s]
/proc/loadavg: 1.99 1.98 1.99 4/75 17871
/proc/meminfo: memFree=942288/2055920 swapFree=4147008/4192956
[pid=17871] ppid=17869 vsize=56080 CPUtime=0.29
/proc/17871/stat : 17871 (bprolog) R 17869 17871 17207 0 -1 4194304 1096 0 0 0 7 22 0 0 19 0 1 0 660788549 57425920 809 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/17871/statm: 14020 809 176 116 0 13531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56080

[startup+0.701215 s]
/proc/loadavg: 1.99 1.98 1.99 4/75 17871
/proc/meminfo: memFree=942288/2055920 swapFree=4147008/4192956
[pid=17871] ppid=17869 vsize=56080 CPUtime=0.69
/proc/17871/stat : 17871 (bprolog) R 17869 17871 17207 0 -1 4194304 1097 0 0 0 18 51 0 0 23 0 1 0 660788549 57425920 810 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/17871/statm: 14020 810 176 116 0 13531 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56080

[startup+1.50132 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 17872
/proc/meminfo: memFree=939336/2055920 swapFree=4147008/4192956
[pid=17871] ppid=17869 vsize=56080 CPUtime=1.49
/proc/17871/stat : 17871 (bprolog) R 17869 17871 17207 0 -1 4194304 1097 0 0 0 40 109 0 0 25 0 1 0 660788549 57425920 810 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/17871/statm: 14020 810 176 116 0 13531 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 56080

[startup+3.10152 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 17872
/proc/meminfo: memFree=938824/2055920 swapFree=4147008/4192956
[pid=17871] ppid=17869 vsize=66316 CPUtime=3.09
/proc/17871/stat : 17871 (bprolog) R 17869 17871 17207 0 -1 4194304 3303 0 0 0 140 169 0 0 25 0 2 0 660788549 67907584 3013 996147200 134512640 134990860 4294956112 18446744073709551615 134742615 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17871/statm: 16579 3013 193 116 0 16090 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 66316

[startup+6.30191 s]
/proc/loadavg: 1.99 1.98 1.99 3/77 17873
/proc/meminfo: memFree=929856/2055920 swapFree=4147008/4192956
[pid=17871] ppid=17869 vsize=66316 CPUtime=6.29
/proc/17871/stat : 17871 (bprolog) R 17869 17871 17207 0 -1 4194304 3303 0 0 0 460 169 0 0 25 0 2 0 660788549 67907584 3013 996147200 134512640 134990860 4294956112 18446744073709551615 134745616 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17871/statm: 16579 3013 193 116 0 16090 0
[pid=17871/tid=17873] ppid=17869 vsize=66316 CPUtime=0
/proc/17871/task/17873/stat : 17873 (bprolog) S 17869 17871 17207 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 660788809 67907584 3013 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 66316

[startup+12.7027 s]
/proc/loadavg: 1.99 1.98 1.99 3/77 17873
/proc/meminfo: memFree=929664/2055920 swapFree=4147008/4192956
[pid=17871] ppid=17869 vsize=66316 CPUtime=12.69
/proc/17871/stat : 17871 (bprolog) R 17869 17871 17207 0 -1 4194304 3303 0 0 0 1100 169 0 0 25 0 2 0 660788549 67907584 3013 996147200 134512640 134990860 4294956112 18446744073709551615 134559523 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17871/statm: 16579 3013 193 116 0 16090 0
[pid=17871/tid=17873] ppid=17869 vsize=66316 CPUtime=0
/proc/17871/task/17873/stat : 17873 (bprolog) S 17869 17871 17207 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 660788809 67907584 3013 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 66316

[startup+25.5013 s]
/proc/loadavg: 1.99 1.98 1.99 3/77 17873
/proc/meminfo: memFree=929408/2055920 swapFree=4147008/4192956
[pid=17871] ppid=17869 vsize=66316 CPUtime=25.48
/proc/17871/stat : 17871 (bprolog) R 17869 17871 17207 0 -1 4194304 3303 0 0 0 2379 169 0 0 25 0 2 0 660788549 67907584 3013 996147200 134512640 134990860 4294956112 18446744073709551615 134742824 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17871/statm: 16579 3013 193 116 0 16090 0
[pid=17871/tid=17873] ppid=17869 vsize=66316 CPUtime=0
/proc/17871/task/17873/stat : 17873 (bprolog) S 17869 17871 17207 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 660788809 67907584 3013 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 66316

[startup+51.1014 s]
/proc/loadavg: 1.99 1.98 1.99 3/77 17873
/proc/meminfo: memFree=929408/2055920 swapFree=4147008/4192956
[pid=17871] ppid=17869 vsize=66316 CPUtime=51.07
/proc/17871/stat : 17871 (bprolog) R 17869 17871 17207 0 -1 4194304 3303 0 0 0 4938 169 0 0 25 0 2 0 660788549 67907584 3013 996147200 134512640 134990860 4294956112 18446744073709551615 134742643 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17871/statm: 16579 3013 193 116 0 16090 0
[pid=17871/tid=17873] ppid=17869 vsize=66316 CPUtime=0
/proc/17871/task/17873/stat : 17873 (bprolog) S 17869 17871 17207 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 660788809 67907584 3013 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 66316

[startup+102.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/77 17873
/proc/meminfo: memFree=928896/2055920 swapFree=4147008/4192956
[pid=17871] ppid=17869 vsize=66316 CPUtime=102.24
/proc/17871/stat : 17871 (bprolog) R 17869 17871 17207 0 -1 4194304 3303 0 0 0 10055 169 0 0 25 0 2 0 660788549 67907584 3013 996147200 134512640 134990860 4294956112 18446744073709551615 134743348 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17871/statm: 16579 3013 193 116 0 16090 0
[pid=17871/tid=17873] ppid=17869 vsize=66316 CPUtime=0
/proc/17871/task/17873/stat : 17873 (bprolog) S 17869 17871 17207 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 660788809 67907584 3013 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 66316

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/77 17873
/proc/meminfo: memFree=928640/2055920 swapFree=4147008/4192956
[pid=17871] ppid=17869 vsize=66316 CPUtime=162.2
/proc/17871/stat : 17871 (bprolog) R 17869 17871 17207 0 -1 4194304 3303 0 0 0 16051 169 0 0 25 0 2 0 660788549 67907584 3013 996147200 134512640 134990860 4294956112 18446744073709551615 134716881 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17871/statm: 16579 3013 193 116 0 16090 0
[pid=17871/tid=17873] ppid=17869 vsize=66316 CPUtime=0
/proc/17871/task/17873/stat : 17873 (bprolog) S 17869 17871 17207 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 660788809 67907584 3013 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 66316

[startup+222.307 s]
/proc/loadavg: 1.99 1.98 1.99 3/77 17873
/proc/meminfo: memFree=928512/2055920 swapFree=4147008/4192956
[pid=17871] ppid=17869 vsize=66316 CPUtime=222.17
/proc/17871/stat : 17871 (bprolog) R 17869 17871 17207 0 -1 4194304 3303 0 0 0 22048 169 0 0 25 0 2 0 660788549 67907584 3013 996147200 134512640 134990860 4294956112 18446744073709551615 134745767 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17871/statm: 16579 3013 193 116 0 16090 0
[pid=17871/tid=17873] ppid=17869 vsize=66316 CPUtime=0
/proc/17871/task/17873/stat : 17873 (bprolog) S 17869 17871 17207 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 660788809 67907584 3013 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 66316

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/77 17879
/proc/meminfo: memFree=926976/2055920 swapFree=4147008/4192956
[pid=17871] ppid=17869 vsize=66316 CPUtime=282.11
/proc/17871/stat : 17871 (bprolog) R 17869 17871 17207 0 -1 4194304 3303 0 0 0 28042 169 0 0 25 0 2 0 660788549 67907584 3013 996147200 134512640 134990860 4294956112 18446744073709551615 134742661 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17871/statm: 16579 3013 193 116 0 16090 0
[pid=17871/tid=17873] ppid=17869 vsize=66316 CPUtime=0
/proc/17871/task/17873/stat : 17873 (bprolog) S 17869 17871 17207 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 660788809 67907584 3013 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 66316

[startup+342.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/77 17879
/proc/meminfo: memFree=926656/2055920 swapFree=4147008/4192956
[pid=17871] ppid=17869 vsize=66316 CPUtime=342.08
/proc/17871/stat : 17871 (bprolog) R 17869 17871 17207 0 -1 4194304 3303 0 0 0 34039 169 0 0 25 0 2 0 660788549 67907584 3013 996147200 134512640 134990860 4294956112 18446744073709551615 134745723 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17871/statm: 16579 3013 193 116 0 16090 0
[pid=17871/tid=17873] ppid=17869 vsize=66316 CPUtime=0
/proc/17871/task/17873/stat : 17873 (bprolog) S 17869 17871 17207 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 660788809 67907584 3013 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 66316

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/77 17879
/proc/meminfo: memFree=926528/2055920 swapFree=4147008/4192956
[pid=17871] ppid=17869 vsize=66316 CPUtime=402.05
/proc/17871/stat : 17871 (bprolog) R 17869 17871 17207 0 -1 4194304 3303 0 0 0 40036 169 0 0 25 0 2 0 660788549 67907584 3013 996147200 134512640 134990860 4294956112 18446744073709551615 134742615 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17871/statm: 16579 3013 193 116 0 16090 0
[pid=17871/tid=17873] ppid=17869 vsize=66316 CPUtime=0
/proc/17871/task/17873/stat : 17873 (bprolog) S 17869 17871 17207 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 660788809 67907584 3013 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 66316

[startup+462.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/77 17879
/proc/meminfo: memFree=926528/2055920 swapFree=4147008/4192956
[pid=17871] ppid=17869 vsize=66316 CPUtime=462.02
/proc/17871/stat : 17871 (bprolog) R 17869 17871 17207 0 -1 4194304 3303 0 0 0 46033 169 0 0 25 0 2 0 660788549 67907584 3013 996147200 134512640 134990860 4294956112 18446744073709551615 134715626 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17871/statm: 16579 3013 193 116 0 16090 0
[pid=17871/tid=17873] ppid=17869 vsize=66316 CPUtime=0
/proc/17871/task/17873/stat : 17873 (bprolog) S 17869 17871 17207 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 660788809 67907584 3013 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 66316

[startup+522.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/77 17879
/proc/meminfo: memFree=926336/2055920 swapFree=4147008/4192956
[pid=17871] ppid=17869 vsize=66316 CPUtime=521.98
/proc/17871/stat : 17871 (bprolog) R 17869 17871 17207 0 -1 4194304 3303 0 0 0 52029 169 0 0 25 0 2 0 660788549 67907584 3013 996147200 134512640 134990860 4294956112 18446744073709551615 134607551 0 0 4096 2 18446744073709551615 0 0 17 0 0 0

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

/proc/loadavg: 1.99 1.97 1.99 3/78 18049
/proc/meminfo: memFree=952392/2055920 swapFree=4147008/4192956
[pid=17871] ppid=17869 vsize=76560 CPUtime=1240.06
/proc/17871/stat : 17871 (bprolog) R 17869 17871 17207 0 -1 4194304 3304 0 0 0 123833 173 0 0 25 0 3 0 660788549 78397440 3014 996147200 134512640 134990860 4294956112 18446744073709551615 134716945 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17871/statm: 19140 3014 193 116 0 18651 0
[pid=17871/tid=17873] ppid=17869 vsize=76560 CPUtime=0
/proc/17871/task/17873/stat : 17873 (bprolog) S 17869 17871 17207 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 660788809 78397440 3014 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17871/tid=17922] ppid=17869 vsize=76560 CPUtime=0
/proc/17871/task/17922/stat : 17922 (bprolog) S 17869 17871 17207 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 660878825 78397440 3014 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1240.06
Current children cumulated vsize (KiB) 76560

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/78 18049
/proc/meminfo: memFree=951880/2055920 swapFree=4147008/4192956
[pid=17871] ppid=17869 vsize=76560 CPUtime=1299.81
/proc/17871/stat : 17871 (bprolog) R 17869 17871 17207 0 -1 4194304 3304 0 0 0 129808 173 0 0 25 0 3 0 660788549 78397440 3014 996147200 134512640 134990860 4294956112 18446744073709551615 134716933 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17871/statm: 19140 3014 193 116 0 18651 0
[pid=17871/tid=17873] ppid=17869 vsize=76560 CPUtime=0
/proc/17871/task/17873/stat : 17873 (bprolog) S 17869 17871 17207 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 660788809 78397440 3014 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17871/tid=17922] ppid=17869 vsize=76560 CPUtime=0
/proc/17871/task/17922/stat : 17922 (bprolog) S 17869 17871 17207 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 660878825 78397440 3014 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1299.81
Current children cumulated vsize (KiB) 76560

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/89 18099
/proc/meminfo: memFree=869368/2055920 swapFree=4147008/4192956
[pid=17871] ppid=17869 vsize=86804 CPUtime=1359.37
/proc/17871/stat : 17871 (bprolog) R 17869 17871 17207 0 -1 4194304 3305 0 0 0 135764 173 0 0 25 0 4 0 660788549 88887296 3015 996147200 134512640 134990860 4294956112 18446744073709551615 134712959 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17871/statm: 21701 3015 193 116 0 21212 0
[pid=17871/tid=17873] ppid=17869 vsize=86804 CPUtime=0
/proc/17871/task/17873/stat : 17873 (bprolog) S 17869 17871 17207 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 660788809 88887296 3015 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17871/tid=17922] ppid=17869 vsize=86804 CPUtime=0
/proc/17871/task/17922/stat : 17922 (bprolog) S 17869 17871 17207 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 660878825 88887296 3015 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17871/tid=18099] ppid=17869 vsize=86804 CPUtime=0
/proc/17871/task/18099/stat : 18099 (bprolog) S 17869 17871 17207 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 660923836 88887296 3015 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1359.37
Current children cumulated vsize (KiB) 86804

[startup+1422.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/89 18099
/proc/meminfo: memFree=869112/2055920 swapFree=4147008/4192956
[pid=17871] ppid=17869 vsize=86804 CPUtime=1418.89
/proc/17871/stat : 17871 (bprolog) R 17869 17871 17207 0 -1 4194304 3305 0 0 0 141716 173 0 0 25 0 4 0 660788549 88887296 3015 996147200 134512640 134990860 4294956112 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17871/statm: 21701 3015 193 116 0 21212 0
[pid=17871/tid=17873] ppid=17869 vsize=86804 CPUtime=0
/proc/17871/task/17873/stat : 17873 (bprolog) S 17869 17871 17207 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 660788809 88887296 3015 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17871/tid=17922] ppid=17869 vsize=86804 CPUtime=0
/proc/17871/task/17922/stat : 17922 (bprolog) S 17869 17871 17207 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 660878825 88887296 3015 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17871/tid=18099] ppid=17869 vsize=86804 CPUtime=0
/proc/17871/task/18099/stat : 18099 (bprolog) S 17869 17871 17207 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 660923836 88887296 3015 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1418.89
Current children cumulated vsize (KiB) 86804

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/89 18099
/proc/meminfo: memFree=869112/2055920 swapFree=4147008/4192956
[pid=17871] ppid=17869 vsize=86804 CPUtime=1478.4
/proc/17871/stat : 17871 (bprolog) R 17869 17871 17207 0 -1 4194304 3305 0 0 0 147666 174 0 0 25 0 4 0 660788549 88887296 3015 996147200 134512640 134990860 4294956112 18446744073709551615 134716935 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17871/statm: 21701 3015 193 116 0 21212 0
[pid=17871/tid=17873] ppid=17869 vsize=86804 CPUtime=0
/proc/17871/task/17873/stat : 17873 (bprolog) S 17869 17871 17207 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 660788809 88887296 3015 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17871/tid=17922] ppid=17869 vsize=86804 CPUtime=0
/proc/17871/task/17922/stat : 17922 (bprolog) S 17869 17871 17207 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 660878825 88887296 3015 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17871/tid=18099] ppid=17869 vsize=86804 CPUtime=0
/proc/17871/task/18099/stat : 18099 (bprolog) S 17869 17871 17207 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 660923836 88887296 3015 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1478.4
Current children cumulated vsize (KiB) 86804

[startup+1542.31 s]
/proc/loadavg: 1.99 1.97 1.99 3/89 18099
/proc/meminfo: memFree=869048/2055920 swapFree=4147008/4192956
[pid=17871] ppid=17869 vsize=86804 CPUtime=1537.92
/proc/17871/stat : 17871 (bprolog) R 17869 17871 17207 0 -1 4194304 3305 0 0 0 153618 174 0 0 25 0 4 0 660788549 88887296 3015 996147200 134512640 134990860 4294956112 18446744073709551615 134746153 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17871/statm: 21701 3015 193 116 0 21212 0
[pid=17871/tid=17873] ppid=17869 vsize=86804 CPUtime=0
/proc/17871/task/17873/stat : 17873 (bprolog) S 17869 17871 17207 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 660788809 88887296 3015 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17871/tid=17922] ppid=17869 vsize=86804 CPUtime=0
/proc/17871/task/17922/stat : 17922 (bprolog) S 17869 17871 17207 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 660878825 88887296 3015 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17871/tid=18099] ppid=17869 vsize=86804 CPUtime=0
/proc/17871/task/18099/stat : 18099 (bprolog) S 17869 17871 17207 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 660923836 88887296 3015 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1537.92
Current children cumulated vsize (KiB) 86804

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/90 18100
/proc/meminfo: memFree=869040/2055920 swapFree=4147008/4192956
[pid=17871] ppid=17869 vsize=97048 CPUtime=1597.43
/proc/17871/stat : 17871 (bprolog) R 17869 17871 17207 0 -1 4194304 3306 0 0 0 159569 174 0 0 25 0 5 0 660788549 99377152 3016 996147200 134512640 134990860 4294956112 18446744073709551615 134634927 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17871/statm: 24262 3016 193 116 0 23773 0
[pid=17871/tid=17873] ppid=17869 vsize=97048 CPUtime=0
/proc/17871/task/17873/stat : 17873 (bprolog) S 17869 17871 17207 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 660788809 99377152 3016 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17871/tid=17922] ppid=17869 vsize=97048 CPUtime=0
/proc/17871/task/17922/stat : 17922 (bprolog) S 17869 17871 17207 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 660878825 99377152 3016 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17871/tid=18099] ppid=17869 vsize=97048 CPUtime=0
/proc/17871/task/18099/stat : 18099 (bprolog) S 17869 17871 17207 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 660923836 99377152 3016 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17871/tid=18100] ppid=17869 vsize=97048 CPUtime=0
/proc/17871/task/18100/stat : 18100 (bprolog) S 17869 17871 17207 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 660946342 99377152 3016 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1597.43
Current children cumulated vsize (KiB) 97048

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/90 18100
/proc/meminfo: memFree=868976/2055920 swapFree=4147008/4192956
[pid=17871] ppid=17869 vsize=97048 CPUtime=1656.93
/proc/17871/stat : 17871 (bprolog) R 17869 17871 17207 0 -1 4194304 3306 0 0 0 165519 174 0 0 25 0 5 0 660788549 99377152 3016 996147200 134512640 134990860 4294956112 18446744073709551615 134742793 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17871/statm: 24262 3016 193 116 0 23773 0
[pid=17871/tid=17873] ppid=17869 vsize=97048 CPUtime=0
/proc/17871/task/17873/stat : 17873 (bprolog) S 17869 17871 17207 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 660788809 99377152 3016 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17871/tid=17922] ppid=17869 vsize=97048 CPUtime=0
/proc/17871/task/17922/stat : 17922 (bprolog) S 17869 17871 17207 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 660878825 99377152 3016 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17871/tid=18099] ppid=17869 vsize=97048 CPUtime=0
/proc/17871/task/18099/stat : 18099 (bprolog) S 17869 17871 17207 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 660923836 99377152 3016 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17871/tid=18100] ppid=17869 vsize=97048 CPUtime=0
/proc/17871/task/18100/stat : 18100 (bprolog) S 17869 17871 17207 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 660946342 99377152 3016 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1656.93
Current children cumulated vsize (KiB) 97048

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/90 18100
/proc/meminfo: memFree=868976/2055920 swapFree=4147008/4192956
[pid=17871] ppid=17869 vsize=97048 CPUtime=1716.44
/proc/17871/stat : 17871 (bprolog) R 17869 17871 17207 0 -1 4194304 3306 0 0 0 171470 174 0 0 25 0 5 0 660788549 99377152 3016 996147200 134512640 134990860 4294956112 18446744073709551615 134745642 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17871/statm: 24262 3016 193 116 0 23773 0
[pid=17871/tid=17873] ppid=17869 vsize=97048 CPUtime=0
/proc/17871/task/17873/stat : 17873 (bprolog) S 17869 17871 17207 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 660788809 99377152 3016 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17871/tid=17922] ppid=17869 vsize=97048 CPUtime=0
/proc/17871/task/17922/stat : 17922 (bprolog) S 17869 17871 17207 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 660878825 99377152 3016 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17871/tid=18099] ppid=17869 vsize=97048 CPUtime=0
/proc/17871/task/18099/stat : 18099 (bprolog) S 17869 17871 17207 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 660923836 99377152 3016 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17871/tid=18100] ppid=17869 vsize=97048 CPUtime=0
/proc/17871/task/18100/stat : 18100 (bprolog) S 17869 17871 17207 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 660946342 99377152 3016 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1716.44
Current children cumulated vsize (KiB) 97048

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/90 18100
/proc/meminfo: memFree=868848/2055920 swapFree=4147008/4192956
[pid=17871] ppid=17869 vsize=97048 CPUtime=1775.95
/proc/17871/stat : 17871 (bprolog) R 17869 17871 17207 0 -1 4194304 3306 0 0 0 177421 174 0 0 25 0 5 0 660788549 99377152 3016 996147200 134512640 134990860 4294956112 18446744073709551615 134742388 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17871/statm: 24262 3016 193 116 0 23773 0
[pid=17871/tid=17873] ppid=17869 vsize=97048 CPUtime=0
/proc/17871/task/17873/stat : 17873 (bprolog) S 17869 17871 17207 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 660788809 99377152 3016 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17871/tid=17922] ppid=17869 vsize=97048 CPUtime=0
/proc/17871/task/17922/stat : 17922 (bprolog) S 17869 17871 17207 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 660878825 99377152 3016 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17871/tid=18099] ppid=17869 vsize=97048 CPUtime=0
/proc/17871/task/18099/stat : 18099 (bprolog) S 17869 17871 17207 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 660923836 99377152 3016 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17871/tid=18100] ppid=17869 vsize=97048 CPUtime=0
/proc/17871/task/18100/stat : 18100 (bprolog) S 17869 17871 17207 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 660946342 99377152 3016 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1775.95
Current children cumulated vsize (KiB) 97048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.5 s]
/proc/loadavg: 1.99 1.97 1.99 3/86 18100
/proc/meminfo: memFree=807408/2055920 swapFree=4147008/4192956
[pid=17871] ppid=17869 vsize=97048 CPUtime=1800.03
/proc/17871/stat : 17871 (bprolog) R 17869 17871 17207 0 -1 4194304 3307 0 0 0 179829 174 0 0 25 0 1 0 660788549 99377152 3017 996147200 134512640 134990860 4294956112 18446744073709551615 134742987 0 0 4096 2 0 0 0 17 0 0 0
/proc/17871/statm: 24262 3017 194 116 0 23773 0
Current children cumulated CPU time (s) 1800.03
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): 1806.51
CPU time (s): 1800.04
CPU user time (s): 1798.29
CPU system time (s): 1.74573
CPU usage (%): 99.642
Max. virtual memory (cumulated for all children) (KiB): 97048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.29
system time used= 1.74573
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3307
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= 11
involuntary context switches= 19783

runsolver used 1.91171 second user time and 4.68429 second system time

The end

Launcher Data (download as text)

Begin job on node80 at 2008-07-02 01:57:11
IDJOB=1036157
IDBENCH=53437
IDSOLVER=347
FILE ID=node80/1036157-1214956631
PBS_JOBID= 7870176
Free space on /tmp= 66548 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/frb56-25/normalized-frb56-25-4_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1036157-1214956631/watcher-1036157-1214956631 -o /tmp/evaluation-result-1036157-1214956631/solver-1036157-1214956631 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1036157-1214956631 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 18107e977fa7b32d70d908a07be4b220
RANDOM SEED=584246145

node80.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        942704 kB
Buffers:         65580 kB
Cached:         879408 kB
SwapCached:      39992 kB
Active:         366508 kB
Inactive:       662840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        942704 kB
SwapTotal:     4192956 kB
SwapFree:      4147008 kB
Dirty:            1804 kB
Writeback:           0 kB
Mapped:          91468 kB
Slab:            68996 kB
Committed_AS:   932244 kB
PageTables:       1948 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= 66548 MiB
End job on node80 at 2008-07-02 02:27:20