Trace number 1067545

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
MDG-noprobe 2008-06-27? (TO) 1800.01 1803.21

General information on the benchmark

Namecsp/primes-20/
normalized-primes-20-40-3-7.xml
MD5SUM66b160f79aceac58eef692c4a69d727f
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of constraints40
Maximum constraint arity10
Maximum domain size70
Number of constraints which are defined in extension0
Number of constraints which are defined in intension40
Global constraints used (with number of constraints)

Solver Data (download as text)

0.19/0.21	c mistral-prime version 1.313

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-1067545-1215150475/watcher-1067545-1215150475 -o /tmp/evaluation-result-1067545-1215150475/solver-1067545-1215150475 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1067545-1215150475.xml -heu dom/wdeg -res no 

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 2.02 2.00 4/72 29101
/proc/meminfo: memFree=1817432/2055920 swapFree=4180884/4192956
[pid=29101] ppid=29099 vsize=820 CPUtime=0
/proc/29101/stat : 29101 (xsolve) R 29099 29101 26196 0 -1 4194304 39 0 0 0 0 0 0 0 21 0 1 0 999452074 839680 25 996147200 134512640 135239859 4294956208 18446744073709551615 10535716 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/29101/statm: 205 25 19 177 0 3 0

[startup+0.085854 s]
/proc/loadavg: 2.00 2.02 2.00 4/72 29101
/proc/meminfo: memFree=1817432/2055920 swapFree=4180884/4192956
[pid=29101] ppid=29099 vsize=5252 CPUtime=0.07
/proc/29101/stat : 29101 (xsolve) R 29099 29101 26196 0 -1 4194304 677 0 0 0 7 0 0 0 18 0 1 0 999452074 5378048 643 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/29101/statm: 1313 643 412 177 0 216 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5252

[startup+0.102812 s]
/proc/loadavg: 2.00 2.02 2.00 4/72 29101
/proc/meminfo: memFree=1817432/2055920 swapFree=4180884/4192956
[pid=29101] ppid=29099 vsize=5252 CPUtime=0.09
/proc/29101/stat : 29101 (xsolve) R 29099 29101 26196 0 -1 4194304 677 0 0 0 9 0 0 0 18 0 1 0 999452074 5378048 643 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/29101/statm: 1313 643 412 177 0 216 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5252

[startup+0.301832 s]
/proc/loadavg: 2.00 2.02 2.00 4/72 29101
/proc/meminfo: memFree=1817432/2055920 swapFree=4180884/4192956
[pid=29101] ppid=29099 vsize=5256 CPUtime=0.29
/proc/29101/stat : 29101 (xsolve) R 29099 29101 26196 0 -1 4194304 678 0 0 0 29 0 0 0 19 0 1 0 999452074 5382144 644 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/29101/statm: 1314 644 412 177 0 217 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5256

[startup+0.701873 s]
/proc/loadavg: 2.00 2.02 2.00 4/72 29101
/proc/meminfo: memFree=1817432/2055920 swapFree=4180884/4192956
[pid=29101] ppid=29099 vsize=5256 CPUtime=0.68
/proc/29101/stat : 29101 (xsolve) R 29099 29101 26196 0 -1 4194304 678 0 0 0 68 0 0 0 23 0 1 0 999452074 5382144 644 996147200 134512640 135239859 4294956208 18446744073709551615 135101104 0 0 4096 0 0 0 0 17 1 0 0
/proc/29101/statm: 1314 644 412 177 0 217 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 5256

[startup+1.50296 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 29102
/proc/meminfo: memFree=1816400/2055920 swapFree=4180884/4192956
[pid=29101] ppid=29099 vsize=5416 CPUtime=1.48
/proc/29101/stat : 29101 (xsolve) R 29099 29101 26196 0 -1 4194304 689 0 0 0 148 0 0 0 25 0 1 0 999452074 5545984 655 996147200 134512640 135239859 4294956208 18446744073709551615 134806963 0 0 4096 0 0 0 0 17 1 0 0
/proc/29101/statm: 1354 655 412 177 0 257 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 5416

[startup+3.10112 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 29102
/proc/meminfo: memFree=1816208/2055920 swapFree=4180884/4192956
[pid=29101] ppid=29099 vsize=5416 CPUtime=3.07
/proc/29101/stat : 29101 (xsolve) R 29099 29101 26196 0 -1 4194304 689 0 0 0 307 0 0 0 25 0 1 0 999452074 5545984 655 996147200 134512640 135239859 4294956208 18446744073709551615 135101089 0 0 4096 0 0 0 0 17 1 0 0
/proc/29101/statm: 1354 655 412 177 0 257 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 5416

[startup+6.30145 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 29102
/proc/meminfo: memFree=1816208/2055920 swapFree=4180884/4192956
[pid=29101] ppid=29099 vsize=5420 CPUtime=6.24
/proc/29101/stat : 29101 (xsolve) R 29099 29101 26196 0 -1 4194304 690 0 0 0 624 0 0 0 25 0 1 0 999452074 5550080 656 996147200 134512640 135239859 4294956208 18446744073709551615 134805958 0 0 4096 0 0 0 0 17 1 0 0
/proc/29101/statm: 1355 656 412 177 0 258 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5420

[startup+12.7011 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 29102
/proc/meminfo: memFree=1816144/2055920 swapFree=4180884/4192956
[pid=29101] ppid=29099 vsize=5424 CPUtime=12.59
/proc/29101/stat : 29101 (xsolve) R 29099 29101 26196 0 -1 4194304 692 0 0 0 1259 0 0 0 25 0 1 0 999452074 5554176 658 996147200 134512640 135239859 4294956208 18446744073709551615 135071121 0 0 4096 0 0 0 0 17 1 0 0
/proc/29101/statm: 1356 658 412 177 0 259 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 5424

[startup+25.5014 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 29102
/proc/meminfo: memFree=1816208/2055920 swapFree=4180884/4192956
[pid=29101] ppid=29099 vsize=5424 CPUtime=25.3
/proc/29101/stat : 29101 (xsolve) R 29099 29101 26196 0 -1 4194304 692 0 0 0 2530 0 0 0 25 0 1 0 999452074 5554176 658 996147200 134512640 135239859 4294956208 18446744073709551615 135100297 0 0 4096 0 0 0 0 17 1 0 0
/proc/29101/statm: 1356 658 412 177 0 259 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 5424

[startup+51.1011 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 29102
/proc/meminfo: memFree=1816144/2055920 swapFree=4180884/4192956
[pid=29101] ppid=29099 vsize=5424 CPUtime=50.7
/proc/29101/stat : 29101 (xsolve) R 29099 29101 26196 0 -1 4194304 692 0 0 0 5070 0 0 0 25 0 1 0 999452074 5554176 658 996147200 134512640 135239859 4294956208 18446744073709551615 135030898 0 0 4096 0 0 0 0 17 1 0 0
/proc/29101/statm: 1356 658 412 177 0 259 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 5424

[startup+102.306 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 29102
/proc/meminfo: memFree=1816144/2055920 swapFree=4180884/4192956
[pid=29101] ppid=29099 vsize=5424 CPUtime=101.52
/proc/29101/stat : 29101 (xsolve) R 29099 29101 26196 0 -1 4194304 692 0 0 0 10152 0 0 0 25 0 1 0 999452074 5554176 658 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/29101/statm: 1356 658 412 177 0 259 0
Current children cumulated CPU time (s) 101.52
Current children cumulated vsize (KiB) 5424

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 29102
/proc/meminfo: memFree=1816016/2055920 swapFree=4180884/4192956
[pid=29101] ppid=29099 vsize=5424 CPUtime=161.06
/proc/29101/stat : 29101 (xsolve) R 29099 29101 26196 0 -1 4194304 692 0 0 0 16106 0 0 0 25 0 1 0 999452074 5554176 658 996147200 134512640 135239859 4294956208 18446744073709551615 135071616 0 0 4096 0 0 0 0 17 1 0 0
/proc/29101/statm: 1356 658 412 177 0 259 0
Current children cumulated CPU time (s) 161.06
Current children cumulated vsize (KiB) 5424

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 29102
/proc/meminfo: memFree=1815952/2055920 swapFree=4180884/4192956
[pid=29101] ppid=29099 vsize=5424 CPUtime=220.6
/proc/29101/stat : 29101 (xsolve) R 29099 29101 26196 0 -1 4194304 692 0 0 0 22060 0 0 0 25 0 1 0 999452074 5554176 658 996147200 134512640 135239859 4294956208 18446744073709551615 135101217 0 0 4096 0 0 0 0 17 1 0 0
/proc/29101/statm: 1356 658 412 177 0 259 0
Current children cumulated CPU time (s) 220.6
Current children cumulated vsize (KiB) 5424

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 29102
/proc/meminfo: memFree=1815952/2055920 swapFree=4180884/4192956
[pid=29101] ppid=29099 vsize=5424 CPUtime=280.15
/proc/29101/stat : 29101 (xsolve) R 29099 29101 26196 0 -1 4194304 692 0 0 0 28015 0 0 0 25 0 1 0 999452074 5554176 658 996147200 134512640 135239859 4294956208 18446744073709551615 134803731 0 0 4096 0 0 0 0 17 1 0 0
/proc/29101/statm: 1356 658 412 177 0 259 0
Current children cumulated CPU time (s) 280.15
Current children cumulated vsize (KiB) 5424

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 29102
/proc/meminfo: memFree=1815888/2055920 swapFree=4180884/4192956
[pid=29101] ppid=29099 vsize=5424 CPUtime=339.7
/proc/29101/stat : 29101 (xsolve) R 29099 29101 26196 0 -1 4194304 692 0 0 0 33969 1 0 0 25 0 1 0 999452074 5554176 658 996147200 134512640 135239859 4294956208 18446744073709551615 134806914 0 0 4096 0 0 0 0 17 1 0 0
/proc/29101/statm: 1356 658 412 177 0 259 0
Current children cumulated CPU time (s) 339.7
Current children cumulated vsize (KiB) 5424

[startup+402.302 s]
/proc/loadavg: 2.08 2.03 2.01 3/82 29176
/proc/meminfo: memFree=1759296/2055920 swapFree=4180884/4192956
[pid=29101] ppid=29099 vsize=5424 CPUtime=399.61
/proc/29101/stat : 29101 (xsolve) R 29099 29101 26196 0 -1 4194304 692 0 0 0 39958 3 0 0 25 0 1 0 999452074 5554176 658 996147200 134512640 135239859 4294956208 18446744073709551615 135071483 0 0 4096 0 0 0 0 17 0 0 0
/proc/29101/statm: 1356 658 412 177 0 259 0
Current children cumulated CPU time (s) 399.61
Current children cumulated vsize (KiB) 5424

[startup+462.303 s]
/proc/loadavg: 2.03 2.02 2.00 3/82 29176
/proc/meminfo: memFree=1759168/2055920 swapFree=4180884/4192956
[pid=29101] ppid=29099 vsize=5424 CPUtime=459.59
/proc/29101/stat : 29101 (xsolve) R 29099 29101 26196 0 -1 4194304 692 0 0 0 45956 3 0 0 25 0 1 0 999452074 5554176 658 996147200 134512640 135239859 4294956208 18446744073709551615 134803086 0 0 4096 0 0 0 0 17 0 0 0
/proc/29101/statm: 1356 658 412 177 0 259 0
Current children cumulated CPU time (s) 459.59
Current children cumulated vsize (KiB) 5424

[startup+522.303 s]
/proc/loadavg: 2.01 2.02 2.00 3/82 29176
/proc/meminfo: memFree=1759104/2055920 swapFree=4180884/4192956
[pid=29101] ppid=29099 vsize=5424 CPUtime=519.57
/proc/29101/stat : 29101 (xsolve) R 29099 29101 26196 0 -1 4194304 692 0 0 0 51954 3 0 0 25 0 1 0 999452074 5554176 658 996147200 134512640 135239859 4294956208 18446744073709551615 135101088 0 0 4096 0 0 0 0 17 0 0 0
/proc/29101/statm: 1356 658 412 177 0 259 0
Current children cumulated CPU time (s) 519.57
Current children cumulated vsize (KiB) 5424

[startup+582.303 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 29178
/proc/meminfo: memFree=1758976/2055920 swapFree=4180884/4192956
[pid=29101] ppid=29099 vsize=5428 CPUtime=579.55
/proc/29101/stat : 29101 (xsolve) R 29099 29101 26196 0 -1 4194304 693 0 0 0 57952 3 0 0 25 0 1 0 999452074 5558272 659 996147200 134512640 135239859 4294956208 18446744073709551615 135101110 0 0 4096 0 0 0 0 17 0 0 0
/proc/29101/statm: 1357 659 412 177 0 260 0
Current children cumulated CPU time (s) 579.55
Current children cumulated vsize (KiB) 5428

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 29178
/proc/meminfo: memFree=1758976/2055920 swapFree=4180884/4192956
[pid=29101] ppid=29099 vsize=5428 CPUtime=639.53
/proc/29101/stat : 29101 (xsolve) R 29099 29101 26196 0 -1 4194304 693 0 0 0 63950 3 0 0 25 0 1 0 999452074 5558272 659 996147200 134512640 135239859 4294956208 18446744073709551615 134806914 0 0 4096 0 0 0 0 17 0 0 0
/proc/29101/statm: 1357 659 412 177 0 260 0
Current children cumulated CPU time (s) 639.53
Current children cumulated vsize (KiB) 5428


################
# More data... #
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[startup+822.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 29184
/proc/meminfo: memFree=1758912/2055920 swapFree=4180884/4192956
[pid=29101] ppid=29099 vsize=5428 CPUtime=819.45
/proc/29101/stat : 29101 (xsolve) R 29099 29101 26196 0 -1 4194304 693 0 0 0 81942 3 0 0 25 0 1 0 999452074 5558272 659 996147200 134512640 135239859 4294956208 18446744073709551615 134803097 0 0 4096 0 0 0 0 17 0 0 0
/proc/29101/statm: 1357 659 412 177 0 260 0
Current children cumulated CPU time (s) 819.45
Current children cumulated vsize (KiB) 5428

[startup+882.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 29184
/proc/meminfo: memFree=1758784/2055920 swapFree=4180884/4192956
[pid=29101] ppid=29099 vsize=5428 CPUtime=879.43
/proc/29101/stat : 29101 (xsolve) R 29099 29101 26196 0 -1 4194304 693 0 0 0 87940 3 0 0 25 0 1 0 999452074 5558272 659 996147200 134512640 135239859 4294956208 18446744073709551615 135030743 0 0 4096 0 0 0 0 17 0 0 0
/proc/29101/statm: 1357 659 412 177 0 260 0
Current children cumulated CPU time (s) 879.43
Current children cumulated vsize (KiB) 5428

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 29184
/proc/meminfo: memFree=1758848/2055920 swapFree=4180884/4192956
[pid=29101] ppid=29099 vsize=5428 CPUtime=939.41
/proc/29101/stat : 29101 (xsolve) R 29099 29101 26196 0 -1 4194304 693 0 0 0 93938 3 0 0 25 0 1 0 999452074 5558272 659 996147200 134512640 135239859 4294956208 18446744073709551615 135071621 0 0 4096 0 0 0 0 17 0 0 0
/proc/29101/statm: 1357 659 412 177 0 260 0
Current children cumulated CPU time (s) 939.41
Current children cumulated vsize (KiB) 5428

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 29184
/proc/meminfo: memFree=1758720/2055920 swapFree=4180884/4192956
[pid=29101] ppid=29099 vsize=5428 CPUtime=999.39
/proc/29101/stat : 29101 (xsolve) R 29099 29101 26196 0 -1 4194304 693 0 0 0 99936 3 0 0 25 0 1 0 999452074 5558272 659 996147200 134512640 135239859 4294956208 18446744073709551615 135101088 0 0 4096 0 0 0 0 17 0 0 0
/proc/29101/statm: 1357 659 412 177 0 260 0
Current children cumulated CPU time (s) 999.39
Current children cumulated vsize (KiB) 5428

[startup+1062.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/82 29184
/proc/meminfo: memFree=1758656/2055920 swapFree=4180884/4192956
[pid=29101] ppid=29099 vsize=5428 CPUtime=1059.36
/proc/29101/stat : 29101 (xsolve) R 29099 29101 26196 0 -1 4194304 693 0 0 0 105933 3 0 0 25 0 1 0 999452074 5558272 659 996147200 134512640 135239859 4294956208 18446744073709551615 134803618 0 0 4096 0 0 0 0 17 0 0 0
/proc/29101/statm: 1357 659 412 177 0 260 0
Current children cumulated CPU time (s) 1059.36
Current children cumulated vsize (KiB) 5428

[startup+1122.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/82 29184
/proc/meminfo: memFree=1758528/2055920 swapFree=4180884/4192956
[pid=29101] ppid=29099 vsize=5428 CPUtime=1119.34
/proc/29101/stat : 29101 (xsolve) R 29099 29101 26196 0 -1 4194304 693 0 0 0 111931 3 0 0 25 0 1 0 999452074 5558272 659 996147200 134512640 135239859 4294956208 18446744073709551615 135101119 0 0 4096 0 0 0 0 17 0 0 0
/proc/29101/statm: 1357 659 412 177 0 260 0
Current children cumulated CPU time (s) 1119.34
Current children cumulated vsize (KiB) 5428

[startup+1182.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/82 29184
/proc/meminfo: memFree=1758528/2055920 swapFree=4180884/4192956
[pid=29101] ppid=29099 vsize=5428 CPUtime=1179.32
/proc/29101/stat : 29101 (xsolve) R 29099 29101 26196 0 -1 4194304 693 0 0 0 117929 3 0 0 25 0 1 0 999452074 5558272 659 996147200 134512640 135239859 4294956208 18446744073709551615 135071242 0 0 4096 0 0 0 0 17 0 0 0
/proc/29101/statm: 1357 659 412 177 0 260 0
Current children cumulated CPU time (s) 1179.32
Current children cumulated vsize (KiB) 5428

[startup+1242.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/82 29184
/proc/meminfo: memFree=1758528/2055920 swapFree=4180884/4192956
[pid=29101] ppid=29099 vsize=5428 CPUtime=1239.29
/proc/29101/stat : 29101 (xsolve) R 29099 29101 26196 0 -1 4194304 693 0 0 0 123926 3 0 0 25 0 1 0 999452074 5558272 659 996147200 134512640 135239859 4294956208 18446744073709551615 134806339 0 0 4096 0 0 0 0 17 0 0 0
/proc/29101/statm: 1357 659 412 177 0 260 0
Current children cumulated CPU time (s) 1239.29
Current children cumulated vsize (KiB) 5428

[startup+1302.3 s]
/proc/loadavg: 2.08 2.04 2.00 3/82 29184
/proc/meminfo: memFree=1758464/2055920 swapFree=4180884/4192956
[pid=29101] ppid=29099 vsize=5428 CPUtime=1299.28
/proc/29101/stat : 29101 (xsolve) R 29099 29101 26196 0 -1 4194304 693 0 0 0 129925 3 0 0 25 0 1 0 999452074 5558272 659 996147200 134512640 135239859 4294956208 18446744073709551615 134803491 0 0 4096 0 0 0 0 17 0 0 0
/proc/29101/statm: 1357 659 412 177 0 260 0
Current children cumulated CPU time (s) 1299.28
Current children cumulated vsize (KiB) 5428

[startup+1362.3 s]
/proc/loadavg: 2.08 2.04 2.00 3/82 29184
/proc/meminfo: memFree=1758464/2055920 swapFree=4180884/4192956
[pid=29101] ppid=29099 vsize=5428 CPUtime=1359.25
/proc/29101/stat : 29101 (xsolve) R 29099 29101 26196 0 -1 4194304 693 0 0 0 135922 3 0 0 25 0 1 0 999452074 5558272 659 996147200 134512640 135239859 4294956208 18446744073709551615 134806852 0 0 4096 0 0 0 0 17 0 0 0
/proc/29101/statm: 1357 659 412 177 0 260 0
Current children cumulated CPU time (s) 1359.25
Current children cumulated vsize (KiB) 5428

[startup+1422.31 s]
/proc/loadavg: 2.08 2.05 2.00 3/82 29184
/proc/meminfo: memFree=1758464/2055920 swapFree=4180884/4192956
[pid=29101] ppid=29099 vsize=5428 CPUtime=1419.24
/proc/29101/stat : 29101 (xsolve) R 29099 29101 26196 0 -1 4194304 693 0 0 0 141921 3 0 0 25 0 1 0 999452074 5558272 659 996147200 134512640 135239859 4294956208 18446744073709551615 135071694 0 0 4096 0 0 0 0 17 0 0 0
/proc/29101/statm: 1357 659 412 177 0 260 0
Current children cumulated CPU time (s) 1419.24
Current children cumulated vsize (KiB) 5428

[startup+1482.3 s]
/proc/loadavg: 2.07 2.05 2.00 3/82 29184
/proc/meminfo: memFree=1758464/2055920 swapFree=4180884/4192956
[pid=29101] ppid=29099 vsize=5428 CPUtime=1479.21
/proc/29101/stat : 29101 (xsolve) R 29099 29101 26196 0 -1 4194304 693 0 0 0 147918 3 0 0 25 0 1 0 999452074 5558272 659 996147200 134512640 135239859 4294956208 18446744073709551615 135100368 0 0 4096 0 0 0 0 17 0 0 0
/proc/29101/statm: 1357 659 412 177 0 260 0
Current children cumulated CPU time (s) 1479.21
Current children cumulated vsize (KiB) 5428

[startup+1542.3 s]
/proc/loadavg: 2.16 2.08 2.01 3/82 29184
/proc/meminfo: memFree=1758400/2055920 swapFree=4180884/4192956
[pid=29101] ppid=29099 vsize=5428 CPUtime=1539.2
/proc/29101/stat : 29101 (xsolve) R 29099 29101 26196 0 -1 4194304 693 0 0 0 153916 4 0 0 25 0 1 0 999452074 5558272 659 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/29101/statm: 1357 659 412 177 0 260 0
Current children cumulated CPU time (s) 1539.2
Current children cumulated vsize (KiB) 5428

[startup+1602.3 s]
/proc/loadavg: 2.10 2.08 2.01 3/82 29184
/proc/meminfo: memFree=1758208/2055920 swapFree=4180884/4192956
[pid=29101] ppid=29099 vsize=5428 CPUtime=1599.17
/proc/29101/stat : 29101 (xsolve) R 29099 29101 26196 0 -1 4194304 693 0 0 0 159913 4 0 0 25 0 1 0 999452074 5558272 659 996147200 134512640 135239859 4294956208 18446744073709551615 135030898 0 0 4096 0 0 0 0 17 0 0 0
/proc/29101/statm: 1357 659 412 177 0 260 0
Current children cumulated CPU time (s) 1599.17
Current children cumulated vsize (KiB) 5428

[startup+1662.3 s]
/proc/loadavg: 2.03 2.06 2.01 3/82 29184
/proc/meminfo: memFree=1758208/2055920 swapFree=4180884/4192956
[pid=29101] ppid=29099 vsize=5428 CPUtime=1659.15
/proc/29101/stat : 29101 (xsolve) R 29099 29101 26196 0 -1 4194304 693 0 0 0 165911 4 0 0 25 0 1 0 999452074 5558272 659 996147200 134512640 135239859 4294956208 18446744073709551615 134805777 0 0 4096 0 0 0 0 17 0 0 0
/proc/29101/statm: 1357 659 412 177 0 260 0
Current children cumulated CPU time (s) 1659.15
Current children cumulated vsize (KiB) 5428

[startup+1722.3 s]
/proc/loadavg: 2.01 2.05 2.00 3/82 29184
/proc/meminfo: memFree=1758208/2055920 swapFree=4180884/4192956
[pid=29101] ppid=29099 vsize=5428 CPUtime=1719.13
/proc/29101/stat : 29101 (xsolve) R 29099 29101 26196 0 -1 4194304 693 0 0 0 171909 4 0 0 25 0 1 0 999452074 5558272 659 996147200 134512640 135239859 4294956208 18446744073709551615 134806826 0 0 4096 0 0 0 0 17 0 0 0
/proc/29101/statm: 1357 659 412 177 0 260 0
Current children cumulated CPU time (s) 1719.13
Current children cumulated vsize (KiB) 5428

[startup+1782.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/82 29184
/proc/meminfo: memFree=1758080/2055920 swapFree=4180884/4192956
[pid=29101] ppid=29099 vsize=5428 CPUtime=1779.11
/proc/29101/stat : 29101 (xsolve) R 29099 29101 26196 0 -1 4194304 693 0 0 0 177907 4 0 0 25 0 1 0 999452074 5558272 659 996147200 134512640 135239859 4294956208 18446744073709551615 135071658 0 0 4096 0 0 0 0 17 0 0 0
/proc/29101/statm: 1357 659 412 177 0 260 0
Current children cumulated CPU time (s) 1779.11
Current children cumulated vsize (KiB) 5428



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.2 s]
/proc/loadavg: 2.00 2.03 2.00 3/82 29184
/proc/meminfo: memFree=1758080/2055920 swapFree=4180884/4192956
[pid=29101] ppid=29099 vsize=5428 CPUtime=1800.01
/proc/29101/stat : 29101 (xsolve) R 29099 29101 26196 0 -1 4194304 693 0 0 0 179997 4 0 0 25 0 1 0 999452074 5558272 659 996147200 134512640 135239859 4294956208 18446744073709551615 135071144 0 0 4096 0 0 0 0 17 0 0 0
/proc/29101/statm: 1357 659 412 177 0 260 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 5428

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): 1803.21
CPU time (s): 1800.01
CPU user time (s): 1799.97
CPU system time (s): 0.042993
CPU usage (%): 99.823
Max. virtual memory (cumulated for all children) (KiB): 5428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.97
system time used= 0.042993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 693
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= 7
involuntary context switches= 11785

runsolver used 2.6416 second user time and 5.2442 second system time

The end

Launcher Data (download as text)

Begin job on node2 at 2008-07-04 07:47:55
IDJOB=1067545
IDBENCH=55402
IDSOLVER=343
FILE ID=node2/1067545-1215150475
PBS_JOBID= 7877359
Free space on /tmp= 66556 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/primes-20/normalized-primes-20-40-3-7.xml
COMMAND LINE= HOME/xsolve BENCHNAME -heu dom/wdeg -res no 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1067545-1215150475/watcher-1067545-1215150475 -o /tmp/evaluation-result-1067545-1215150475/solver-1067545-1215150475 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1067545-1215150475.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 66b160f79aceac58eef692c4a69d727f
RANDOM SEED=354529745

node2.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		: 3000.236
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		: 3000.236
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:       1817912 kB
Buffers:         38304 kB
Cached:         126196 kB
SwapCached:       5908 kB
Active:         104132 kB
Inactive:        72012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1817912 kB
SwapTotal:     4192956 kB
SwapFree:      4180884 kB
Dirty:             972 kB
Writeback:           0 kB
Mapped:          18832 kB
Slab:            46904 kB
Committed_AS:  1530396 kB
PageTables:       1924 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264992 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66556 MiB
End job on node2 at 2008-07-04 08:18:00