Trace number 1051405

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) 1800.08 1802.41

General information on the benchmark

Namecsp/golombRulerArity4/
normalized-ruler-70-13-a4.xml
MD5SUM96dbd6d1ed3c59f1530469160a845dc5
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark860.676
Satisfiable
(Un)Satisfiability was proved
Number of variables13
Number of constraints2795
Maximum constraint arity4
Maximum domain size71
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2795
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.10	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-1051405-1215053044/watcher-1051405-1215053044 -o /tmp/evaluation-result-1051405-1215053044/solver-1051405-1215053044 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1051405-1215053044.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: 2.02 1.99 1.98 4/80 970
/proc/meminfo: memFree=1227944/2055920 swapFree=4179968/4192956
[pid=970] ppid=968 vsize=820 CPUtime=0
/proc/970/stat : 970 (xsolve) R 968 970 30942 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1984279279 839680 25 996147200 134512640 135239859 4294956208 18446744073709551615 7979812 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/970/statm: 205 25 19 177 0 3 0

[startup+0.108269 s]
/proc/loadavg: 2.02 1.99 1.98 4/80 970
/proc/meminfo: memFree=1227944/2055920 swapFree=4179968/4192956
[pid=970] ppid=968 vsize=6128 CPUtime=0.09
/proc/970/stat : 970 (xsolve) R 968 970 30942 0 -1 4194304 846 0 0 0 9 0 0 0 20 0 1 0 1984279279 6275072 812 996147200 134512640 135239859 4294956208 18446744073709551615 134618075 0 0 4096 0 0 0 0 17 1 0 0
/proc/970/statm: 1532 812 370 177 0 435 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6128

[startup+0.202155 s]
/proc/loadavg: 2.02 1.99 1.98 4/80 970
/proc/meminfo: memFree=1227944/2055920 swapFree=4179968/4192956
[pid=970] ppid=968 vsize=20532 CPUtime=0.18
/proc/970/stat : 970 (xsolve) R 968 970 30942 0 -1 4194304 4449 0 0 0 17 1 0 0 20 0 1 0 1984279279 21024768 4415 996147200 134512640 135239859 4294956208 18446744073709551615 134804587 0 0 4096 0 0 0 0 17 1 0 0
/proc/970/statm: 5133 4415 407 177 0 4036 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 20532

[startup+0.302168 s]
/proc/loadavg: 2.02 1.99 1.98 4/80 970
/proc/meminfo: memFree=1227944/2055920 swapFree=4179968/4192956
[pid=970] ppid=968 vsize=20744 CPUtime=0.28
/proc/970/stat : 970 (xsolve) R 968 970 30942 0 -1 4194304 4509 0 0 0 27 1 0 0 21 0 1 0 1984279279 21241856 4475 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/970/statm: 5186 4475 409 177 0 4089 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 20744

[startup+0.702217 s]
/proc/loadavg: 2.02 1.99 1.98 4/80 970
/proc/meminfo: memFree=1227944/2055920 swapFree=4179968/4192956
[pid=970] ppid=968 vsize=20872 CPUtime=0.68
/proc/970/stat : 970 (xsolve) R 968 970 30942 0 -1 4194304 4564 0 0 0 66 2 0 0 25 0 1 0 1984279279 21372928 4497 996147200 134512640 135239859 4294956208 18446744073709551615 135067269 0 0 4096 0 0 0 0 17 1 0 0
/proc/970/statm: 5218 4497 409 177 0 4121 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 20872

[startup+1.50131 s]
/proc/loadavg: 2.02 1.99 1.98 3/81 971
/proc/meminfo: memFree=1211424/2055920 swapFree=4179968/4192956
[pid=970] ppid=968 vsize=20872 CPUtime=1.47
/proc/970/stat : 970 (xsolve) R 968 970 30942 0 -1 4194304 4575 0 0 0 145 2 0 0 25 0 1 0 1984279279 21372928 4508 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/970/statm: 5218 4508 409 177 0 4121 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 20872

[startup+3.1015 s]
/proc/loadavg: 2.02 1.99 1.98 3/81 971
/proc/meminfo: memFree=1211296/2055920 swapFree=4179968/4192956
[pid=970] ppid=968 vsize=21128 CPUtime=3.06
/proc/970/stat : 970 (xsolve) R 968 970 30942 0 -1 4194304 4648 0 0 0 304 2 0 0 25 0 1 0 1984279279 21635072 4516 996147200 134512640 135239859 4294956208 18446744073709551615 135102596 0 0 4096 0 0 0 0 17 1 0 0
/proc/970/statm: 5282 4516 409 177 0 4185 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 21128

[startup+6.30188 s]
/proc/loadavg: 2.02 1.99 1.98 3/81 971
/proc/meminfo: memFree=1211104/2055920 swapFree=4179968/4192956
[pid=970] ppid=968 vsize=21128 CPUtime=6.24
/proc/970/stat : 970 (xsolve) R 968 970 30942 0 -1 4194304 4654 0 0 0 622 2 0 0 25 0 1 0 1984279279 21635072 4522 996147200 134512640 135239859 4294956208 18446744073709551615 134842591 0 0 4096 0 0 0 0 17 1 0 0
/proc/970/statm: 5282 4522 409 177 0 4185 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 21128

[startup+12.7016 s]
/proc/loadavg: 2.01 1.99 1.98 3/81 971
/proc/meminfo: memFree=1211168/2055920 swapFree=4179968/4192956
[pid=970] ppid=968 vsize=21128 CPUtime=12.58
/proc/970/stat : 970 (xsolve) R 968 970 30942 0 -1 4194304 4663 0 0 0 1256 2 0 0 25 0 1 0 1984279279 21635072 4531 996147200 134512640 135239859 4294956208 18446744073709551615 135095136 0 0 4096 0 0 0 0 17 1 0 0
/proc/970/statm: 5282 4531 409 177 0 4185 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 21128

[startup+25.5021 s]
/proc/loadavg: 2.01 1.99 1.98 3/81 971
/proc/meminfo: memFree=1211296/2055920 swapFree=4179968/4192956
[pid=970] ppid=968 vsize=21128 CPUtime=25.27
/proc/970/stat : 970 (xsolve) R 968 970 30942 0 -1 4194304 4669 0 0 0 2525 2 0 0 25 0 1 0 1984279279 21635072 4537 996147200 134512640 135239859 4294956208 18446744073709551615 135067334 0 0 4096 0 0 0 0 17 1 0 0
/proc/970/statm: 5282 4537 409 177 0 4185 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 21128

[startup+51.1022 s]
/proc/loadavg: 2.01 1.99 1.98 3/81 971
/proc/meminfo: memFree=1211296/2055920 swapFree=4179968/4192956
[pid=970] ppid=968 vsize=21128 CPUtime=50.65
/proc/970/stat : 970 (xsolve) R 968 970 30942 0 -1 4194304 4677 0 0 0 5063 2 0 0 25 0 1 0 1984279279 21635072 4545 996147200 134512640 135239859 4294956208 18446744073709551615 134842645 0 0 4096 0 0 0 0 17 1 0 0
/proc/970/statm: 5282 4545 409 177 0 4185 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 21128

[startup+102.302 s]
/proc/loadavg: 2.00 1.99 1.98 3/81 971
/proc/meminfo: memFree=1211104/2055920 swapFree=4179968/4192956
[pid=970] ppid=968 vsize=21128 CPUtime=101.42
/proc/970/stat : 970 (xsolve) R 968 970 30942 0 -1 4194304 4685 0 0 0 10140 2 0 0 25 0 1 0 1984279279 21635072 4553 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/970/statm: 5282 4553 409 177 0 4185 0
Current children cumulated CPU time (s) 101.42
Current children cumulated vsize (KiB) 21128

[startup+162.302 s]
/proc/loadavg: 2.00 1.99 1.98 3/81 971
/proc/meminfo: memFree=1211040/2055920 swapFree=4179968/4192956
[pid=970] ppid=968 vsize=21128 CPUtime=160.91
/proc/970/stat : 970 (xsolve) R 968 970 30942 0 -1 4194304 4685 0 0 0 16089 2 0 0 25 0 1 0 1984279279 21635072 4553 996147200 134512640 135239859 4294956208 18446744073709551615 135102596 0 0 4096 0 0 0 0 17 1 0 0
/proc/970/statm: 5282 4553 409 177 0 4185 0
Current children cumulated CPU time (s) 160.91
Current children cumulated vsize (KiB) 21128

[startup+222.306 s]
/proc/loadavg: 2.00 1.99 1.98 3/73 1000
/proc/meminfo: memFree=1815720/2055920 swapFree=4179968/4192956
[pid=970] ppid=968 vsize=21128 CPUtime=220.58
/proc/970/stat : 970 (xsolve) R 968 970 30942 0 -1 4194304 4695 0 0 0 22056 2 0 0 25 0 1 0 1984279279 21635072 4563 996147200 134512640 135239859 4294956208 18446744073709551615 134820765 0 0 4096 0 0 0 0 17 0 0 0
/proc/970/statm: 5282 4563 409 177 0 4185 0
Current children cumulated CPU time (s) 220.58
Current children cumulated vsize (KiB) 21128

[startup+282.301 s]
/proc/loadavg: 2.00 1.99 1.98 3/73 1000
/proc/meminfo: memFree=1815528/2055920 swapFree=4179968/4192956
[pid=970] ppid=968 vsize=21128 CPUtime=280.55
/proc/970/stat : 970 (xsolve) R 968 970 30942 0 -1 4194304 4695 0 0 0 28053 2 0 0 25 0 1 0 1984279279 21635072 4563 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/970/statm: 5282 4563 409 177 0 4185 0
Current children cumulated CPU time (s) 280.55
Current children cumulated vsize (KiB) 21128

[startup+342.302 s]
/proc/loadavg: 2.00 1.99 1.98 3/73 1000
/proc/meminfo: memFree=1815464/2055920 swapFree=4179968/4192956
[pid=970] ppid=968 vsize=21128 CPUtime=340.54
/proc/970/stat : 970 (xsolve) R 968 970 30942 0 -1 4194304 4695 0 0 0 34051 3 0 0 25 0 1 0 1984279279 21635072 4563 996147200 134512640 135239859 4294956208 18446744073709551615 135102575 0 0 4096 0 0 0 0 17 0 0 0
/proc/970/statm: 5282 4563 409 177 0 4185 0
Current children cumulated CPU time (s) 340.54
Current children cumulated vsize (KiB) 21128

[startup+402.303 s]
/proc/loadavg: 2.00 1.99 1.98 3/73 1000
/proc/meminfo: memFree=1815464/2055920 swapFree=4179968/4192956
[pid=970] ppid=968 vsize=21128 CPUtime=400.52
/proc/970/stat : 970 (xsolve) R 968 970 30942 0 -1 4194304 4699 0 0 0 40049 3 0 0 25 0 1 0 1984279279 21635072 4567 996147200 134512640 135239859 4294956208 18446744073709551615 135035199 0 0 4096 0 0 0 0 17 0 0 0
/proc/970/statm: 5282 4567 409 177 0 4185 0
Current children cumulated CPU time (s) 400.52
Current children cumulated vsize (KiB) 21128

[startup+462.303 s]
/proc/loadavg: 2.00 1.99 1.98 3/73 1000
/proc/meminfo: memFree=1815400/2055920 swapFree=4179968/4192956
[pid=970] ppid=968 vsize=21128 CPUtime=460.49
/proc/970/stat : 970 (xsolve) R 968 970 30942 0 -1 4194304 4700 0 0 0 46046 3 0 0 25 0 1 0 1984279279 21635072 4568 996147200 134512640 135239859 4294956208 18446744073709551615 135019951 0 0 4096 0 0 0 0 17 0 0 0
/proc/970/statm: 5282 4568 409 177 0 4185 0
Current children cumulated CPU time (s) 460.49
Current children cumulated vsize (KiB) 21128

[startup+522.303 s]
/proc/loadavg: 2.00 1.99 1.98 3/73 1000
/proc/meminfo: memFree=1815336/2055920 swapFree=4179968/4192956
[pid=970] ppid=968 vsize=21128 CPUtime=520.47
/proc/970/stat : 970 (xsolve) R 968 970 30942 0 -1 4194304 4701 0 0 0 52044 3 0 0 25 0 1 0 1984279279 21635072 4569 996147200 134512640 135239859 4294956208 18446744073709551615 135030962 0 0 4096 0 0 0 0 17 0 0 0
/proc/970/statm: 5282 4569 409 177 0 4185 0
Current children cumulated CPU time (s) 520.47
Current children cumulated vsize (KiB) 21128

[startup+582.303 s]
/proc/loadavg: 2.00 1.99 1.98 3/73 1000
/proc/meminfo: memFree=1815208/2055920 swapFree=4179968/4192956
[pid=970] ppid=968 vsize=21128 CPUtime=580.44
/proc/970/stat : 970 (xsolve) R 968 970 30942 0 -1 4194304 4701 0 0 0 58041 3 0 0 25 0 1 0 1984279279 21635072 4569 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/970/statm: 5282 4569 409 177 0 4185 0
Current children cumulated CPU time (s) 580.44
Current children cumulated vsize (KiB) 21128

[startup+642.303 s]
/proc/loadavg: 2.00 1.99 1.98 3/73 1000
/proc/meminfo: memFree=1815208/2055920 swapFree=4179968/4192956
[pid=970] ppid=968 vsize=21128 CPUtime=640.42
/proc/970/stat : 970 (xsolve) R 968 970 30942 0 -1 4194304 4701 0 0 0 64039 3 0 0 25 0 1 0 1984279279 21635072 4569 996147200 134512640 135239859 4294956208 18446744073709551615 134805356 0 0 4096 0 0 0 0 17 0 0 0
/proc/970/statm: 5282 4569 409 177 0 4185 0
Current children cumulated CPU time (s) 640.42
Current children cumulated vsize (KiB) 21128


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

[startup+882.306 s]
/proc/loadavg: 2.00 1.99 1.98 3/73 1000
/proc/meminfo: memFree=1815016/2055920 swapFree=4179968/4192956
[pid=970] ppid=968 vsize=21128 CPUtime=880.32
/proc/970/stat : 970 (xsolve) R 968 970 30942 0 -1 4194304 4702 0 0 0 88029 3 0 0 25 0 1 0 1984279279 21635072 4570 996147200 134512640 135239859 4294956208 18446744073709551615 135016194 0 0 4096 0 0 0 0 17 0 0 0
/proc/970/statm: 5282 4570 409 177 0 4185 0
Current children cumulated CPU time (s) 880.32
Current children cumulated vsize (KiB) 21128

[startup+942.301 s]
/proc/loadavg: 2.00 1.99 1.98 3/73 1000
/proc/meminfo: memFree=1814952/2055920 swapFree=4179968/4192956
[pid=970] ppid=968 vsize=21128 CPUtime=940.3
/proc/970/stat : 970 (xsolve) R 968 970 30942 0 -1 4194304 4702 0 0 0 94027 3 0 0 25 0 1 0 1984279279 21635072 4570 996147200 134512640 135239859 4294956208 18446744073709551615 135021110 0 0 4096 0 0 0 0 17 0 0 0
/proc/970/statm: 5282 4570 409 177 0 4185 0
Current children cumulated CPU time (s) 940.3
Current children cumulated vsize (KiB) 21128

[startup+1002.3 s]
/proc/loadavg: 2.00 1.99 1.98 3/73 1000
/proc/meminfo: memFree=1814952/2055920 swapFree=4179968/4192956
[pid=970] ppid=968 vsize=21128 CPUtime=1000.28
/proc/970/stat : 970 (xsolve) R 968 970 30942 0 -1 4194304 4704 0 0 0 100024 4 0 0 25 0 1 0 1984279279 21635072 4572 996147200 134512640 135239859 4294956208 18446744073709551615 135016652 0 0 4096 0 0 0 0 17 0 0 0
/proc/970/statm: 5282 4572 409 177 0 4185 0
Current children cumulated CPU time (s) 1000.28
Current children cumulated vsize (KiB) 21128

[startup+1062.3 s]
/proc/loadavg: 2.00 1.99 1.98 3/73 1006
/proc/meminfo: memFree=1814752/2055920 swapFree=4179968/4192956
[pid=970] ppid=968 vsize=21128 CPUtime=1060.26
/proc/970/stat : 970 (xsolve) R 968 970 30942 0 -1 4194304 4704 0 0 0 106022 4 0 0 25 0 1 0 1984279279 21635072 4572 996147200 134512640 135239859 4294956208 18446744073709551615 134821696 0 0 4096 0 0 0 0 17 0 0 0
/proc/970/statm: 5282 4572 409 177 0 4185 0
Current children cumulated CPU time (s) 1060.26
Current children cumulated vsize (KiB) 21128

[startup+1122.3 s]
/proc/loadavg: 2.00 1.99 1.98 3/73 1006
/proc/meminfo: memFree=1814752/2055920 swapFree=4179968/4192956
[pid=970] ppid=968 vsize=21128 CPUtime=1120.23
/proc/970/stat : 970 (xsolve) R 968 970 30942 0 -1 4194304 4704 0 0 0 112019 4 0 0 25 0 1 0 1984279279 21635072 4572 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/970/statm: 5282 4572 409 177 0 4185 0
Current children cumulated CPU time (s) 1120.23
Current children cumulated vsize (KiB) 21128

[startup+1182.3 s]
/proc/loadavg: 2.00 1.99 1.98 3/73 1006
/proc/meminfo: memFree=1814816/2055920 swapFree=4179968/4192956
[pid=970] ppid=968 vsize=21128 CPUtime=1180.21
/proc/970/stat : 970 (xsolve) R 968 970 30942 0 -1 4194304 4704 0 0 0 118017 4 0 0 25 0 1 0 1984279279 21635072 4572 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/970/statm: 5282 4572 409 177 0 4185 0
Current children cumulated CPU time (s) 1180.21
Current children cumulated vsize (KiB) 21128

[startup+1242.3 s]
/proc/loadavg: 2.00 1.99 1.98 3/73 1006
/proc/meminfo: memFree=1814752/2055920 swapFree=4179968/4192956
[pid=970] ppid=968 vsize=21128 CPUtime=1240.18
/proc/970/stat : 970 (xsolve) R 968 970 30942 0 -1 4194304 4704 0 0 0 124014 4 0 0 25 0 1 0 1984279279 21635072 4572 996147200 134512640 135239859 4294956208 18446744073709551615 135031434 0 0 4096 0 0 0 0 17 0 0 0
/proc/970/statm: 5282 4572 409 177 0 4185 0
Current children cumulated CPU time (s) 1240.18
Current children cumulated vsize (KiB) 21128

[startup+1302.3 s]
/proc/loadavg: 2.00 1.99 1.98 3/73 1006
/proc/meminfo: memFree=1814688/2055920 swapFree=4179968/4192956
[pid=970] ppid=968 vsize=21128 CPUtime=1300.16
/proc/970/stat : 970 (xsolve) R 968 970 30942 0 -1 4194304 4704 0 0 0 130012 4 0 0 25 0 1 0 1984279279 21635072 4572 996147200 134512640 135239859 4294956208 18446744073709551615 135020323 0 0 4096 0 0 0 0 17 0 0 0
/proc/970/statm: 5282 4572 409 177 0 4185 0
Current children cumulated CPU time (s) 1300.16
Current children cumulated vsize (KiB) 21128

[startup+1362.3 s]
/proc/loadavg: 2.00 1.99 1.98 3/73 1006
/proc/meminfo: memFree=1814696/2055920 swapFree=4179968/4192956
[pid=970] ppid=968 vsize=21128 CPUtime=1360.13
/proc/970/stat : 970 (xsolve) R 968 970 30942 0 -1 4194304 4707 0 0 0 136009 4 0 0 25 0 1 0 1984279279 21635072 4575 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/970/statm: 5282 4575 409 177 0 4185 0
Current children cumulated CPU time (s) 1360.13
Current children cumulated vsize (KiB) 21128

[startup+1422.3 s]
/proc/loadavg: 2.00 1.99 1.98 3/73 1006
/proc/meminfo: memFree=1814568/2055920 swapFree=4179968/4192956
[pid=970] ppid=968 vsize=21128 CPUtime=1420.11
/proc/970/stat : 970 (xsolve) R 968 970 30942 0 -1 4194304 4707 0 0 0 142007 4 0 0 25 0 1 0 1984279279 21635072 4575 996147200 134512640 135239859 4294956208 18446744073709551615 135071242 0 0 4096 0 0 0 0 17 0 0 0
/proc/970/statm: 5282 4575 409 177 0 4185 0
Current children cumulated CPU time (s) 1420.11
Current children cumulated vsize (KiB) 21128

[startup+1482.3 s]
/proc/loadavg: 2.00 1.99 1.98 3/73 1006
/proc/meminfo: memFree=1814504/2055920 swapFree=4179968/4192956
[pid=970] ppid=968 vsize=21640 CPUtime=1480.09
/proc/970/stat : 970 (xsolve) R 968 970 30942 0 -1 4194304 4843 0 0 0 148005 4 0 0 25 0 1 0 1984279279 22159360 4582 996147200 134512640 135239859 4294956208 18446744073709551615 134821260 0 0 4096 0 0 0 0 17 0 0 0
/proc/970/statm: 5410 4582 409 177 0 4313 0
Current children cumulated CPU time (s) 1480.09
Current children cumulated vsize (KiB) 21640

[startup+1542.31 s]
/proc/loadavg: 2.00 1.99 1.98 3/73 1006
/proc/meminfo: memFree=1814504/2055920 swapFree=4179968/4192956
[pid=970] ppid=968 vsize=21640 CPUtime=1540.07
/proc/970/stat : 970 (xsolve) R 968 970 30942 0 -1 4194304 4843 0 0 0 154003 4 0 0 25 0 1 0 1984279279 22159360 4582 996147200 134512640 135239859 4294956208 18446744073709551615 134804758 0 0 4096 0 0 0 0 17 0 0 0
/proc/970/statm: 5410 4582 409 177 0 4313 0
Current children cumulated CPU time (s) 1540.07
Current children cumulated vsize (KiB) 21640

[startup+1602.3 s]
/proc/loadavg: 2.00 1.99 1.98 3/73 1006
/proc/meminfo: memFree=1814568/2055920 swapFree=4179968/4192956
[pid=970] ppid=968 vsize=21640 CPUtime=1600.04
/proc/970/stat : 970 (xsolve) R 968 970 30942 0 -1 4194304 4843 0 0 0 160000 4 0 0 25 0 1 0 1984279279 22159360 4582 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/970/statm: 5410 4582 409 177 0 4313 0
Current children cumulated CPU time (s) 1600.04
Current children cumulated vsize (KiB) 21640

[startup+1662.3 s]
/proc/loadavg: 2.00 1.99 1.98 3/73 1006
/proc/meminfo: memFree=1814504/2055920 swapFree=4179968/4192956
[pid=970] ppid=968 vsize=21640 CPUtime=1660.02
/proc/970/stat : 970 (xsolve) R 968 970 30942 0 -1 4194304 4843 0 0 0 165998 4 0 0 25 0 1 0 1984279279 22159360 4582 996147200 134512640 135239859 4294956208 18446744073709551615 135021064 0 0 4096 0 0 0 0 17 0 0 0
/proc/970/statm: 5410 4582 409 177 0 4313 0
Current children cumulated CPU time (s) 1660.02
Current children cumulated vsize (KiB) 21640

[startup+1722.3 s]
/proc/loadavg: 2.00 1.99 1.98 3/73 1006
/proc/meminfo: memFree=1814440/2055920 swapFree=4179968/4192956
[pid=970] ppid=968 vsize=21640 CPUtime=1719.99
/proc/970/stat : 970 (xsolve) R 968 970 30942 0 -1 4194304 4843 0 0 0 171995 4 0 0 25 0 1 0 1984279279 22159360 4582 996147200 134512640 135239859 4294956208 18446744073709551615 135096268 0 0 4096 0 0 0 0 17 0 0 0
/proc/970/statm: 5410 4582 409 177 0 4313 0
Current children cumulated CPU time (s) 1719.99
Current children cumulated vsize (KiB) 21640

[startup+1782.3 s]
/proc/loadavg: 2.00 1.99 1.98 3/73 1006
/proc/meminfo: memFree=1814312/2055920 swapFree=4179968/4192956
[pid=970] ppid=968 vsize=21640 CPUtime=1779.97
/proc/970/stat : 970 (xsolve) R 968 970 30942 0 -1 4194304 4843 0 0 0 177993 4 0 0 25 0 1 0 1984279279 22159360 4582 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/970/statm: 5410 4582 409 177 0 4313 0
Current children cumulated CPU time (s) 1779.97
Current children cumulated vsize (KiB) 21640



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.4 s]
/proc/loadavg: 2.00 1.99 1.98 3/73 1006
/proc/meminfo: memFree=1814376/2055920 swapFree=4179968/4192956
[pid=970] ppid=968 vsize=21640 CPUtime=1800.07
/proc/970/stat : 970 (xsolve) R 968 970 30942 0 -1 4194304 4843 0 0 0 180003 4 0 0 25 0 1 0 1984279279 22159360 4582 996147200 134512640 135239859 4294956208 18446744073709551615 135020994 0 0 4096 0 0 0 0 17 0 0 0
/proc/970/statm: 5410 4582 409 177 0 4313 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 21640

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

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

[startup+1802.4 s]
/proc/loadavg: 2.00 1.99 1.98 3/73 1006
/proc/meminfo: memFree=1814376/2055920 swapFree=4179968/4192956
[pid=970] ppid=968 vsize=21640 CPUtime=1800.07
/proc/970/stat : 970 (xsolve) R 968 970 30942 0 -1 4194304 4843 0 0 0 180003 4 0 0 25 0 1 0 1984279279 22159360 4582 996147200 134512640 135239859 4294956208 18446744073709551615 135020994 0 0 4096 0 0 0 0 17 0 0 0
/proc/970/statm: 5410 4582 409 177 0 4313 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 21640

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1802.41
CPU time (s): 1800.08
CPU user time (s): 1800.03
CPU system time (s): 0.052991
CPU usage (%): 99.871
Max. virtual memory (cumulated for all children) (KiB): 21640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.03
system time used= 0.052991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4843
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= 9997

runsolver used 1.62175 second user time and 4.97424 second system time

The end

Launcher Data (download as text)

Begin job on node11 at 2008-07-03 04:44:04
IDJOB=1051405
IDBENCH=55438
IDSOLVER=343
FILE ID=node11/1051405-1215053044
PBS_JOBID= 7875152
Free space on /tmp= 66544 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/golombRulerArity4/normalized-ruler-70-13-a4.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-1051405-1215053044/watcher-1051405-1215053044 -o /tmp/evaluation-result-1051405-1215053044/solver-1051405-1215053044 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1051405-1215053044.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 96dbd6d1ed3c59f1530469160a845dc5
RANDOM SEED=965179389

node11.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		: 3000.224
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		: 3000.224
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:       1228424 kB
Buffers:         17248 kB
Cached:         136268 kB
SwapCached:       7100 kB
Active:         708436 kB
Inactive:        62292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1228424 kB
SwapTotal:     4192956 kB
SwapFree:      4179968 kB
Dirty:            1480 kB
Writeback:           0 kB
Mapped:         633572 kB
Slab:            40780 kB
Committed_AS:  3983544 kB
PageTables:       3040 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= 66540 MiB
End job on node11 at 2008-07-03 05:14:09