Trace number 1041037

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 1804.71

General information on the benchmark

Namecsp/allsquaresUnsat/
normalized-squaresUnsat-32-32.xml
MD5SUMdb5e4024fa09c2ba43e56edc6af3d2e9
Bench CategoryGLOBAL (global constraints)
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 variables2048
Number of constraints2483
Maximum constraint arity32
Maximum domain size107
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1985
Global constraints used (with number of constraints)cumulative(2),weightedsum(496)

Solver Data (download as text)

0.00/0.05	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-1041037-1214999234/watcher-1041037-1214999234 -o /tmp/evaluation-result-1041037-1214999234/solver-1041037-1214999234 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1041037-1214999234.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: 3.22 2.66 2.03 4/73 19667
/proc/meminfo: memFree=1928760/2055920 swapFree=4180444/4192956
[pid=19667] ppid=19665 vsize=820 CPUtime=0
/proc/19667/stat : 19667 (xsolve) R 19665 19667 19335 0 -1 4194304 39 0 0 0 0 0 0 0 22 0 1 0 1978892973 839680 25 996147200 134512640 135239859 4294956208 18446744073709551615 6853412 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/19667/statm: 205 25 19 177 0 3 0

[startup+0.105387 s]
/proc/loadavg: 3.22 2.66 2.03 4/73 19667
/proc/meminfo: memFree=1928760/2055920 swapFree=4180444/4192956
[pid=19667] ppid=19665 vsize=5904 CPUtime=0.04
/proc/19667/stat : 19667 (xsolve) R 19665 19667 19335 0 -1 4194304 782 0 8 0 4 0 0 0 20 0 1 0 1978892973 6045696 756 996147200 134512640 135239859 4294956208 18446744073709551615 7286486 0 0 4096 0 0 0 0 17 1 0 0
/proc/19667/statm: 1476 756 371 177 0 379 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5904

[startup+0.201405 s]
/proc/loadavg: 3.22 2.66 2.03 4/73 19667
/proc/meminfo: memFree=1928760/2055920 swapFree=4180444/4192956
[pid=19667] ppid=19665 vsize=8192 CPUtime=0.14
/proc/19667/stat : 19667 (xsolve) R 19665 19667 19335 0 -1 4194304 1358 0 8 0 14 0 0 0 20 0 1 0 1978892973 8388608 1332 996147200 134512640 135239859 4294956208 18446744073709551615 7287328 0 0 4096 0 0 0 0 17 1 0 0
/proc/19667/statm: 2048 1332 376 177 0 951 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 8192

[startup+0.301425 s]
/proc/loadavg: 3.22 2.66 2.03 4/73 19667
/proc/meminfo: memFree=1928760/2055920 swapFree=4180444/4192956
[pid=19667] ppid=19665 vsize=20524 CPUtime=0.24
/proc/19667/stat : 19667 (xsolve) R 19665 19667 19335 0 -1 4194304 4401 0 8 0 23 1 0 0 21 0 1 0 1978892973 21016576 4375 996147200 134512640 135239859 4294956208 18446744073709551615 134802112 0 0 4096 0 0 0 0 17 1 0 0
/proc/19667/statm: 5131 4375 416 177 0 4034 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 20524

[startup+0.701493 s]
/proc/loadavg: 3.22 2.66 2.03 4/73 19667
/proc/meminfo: memFree=1928760/2055920 swapFree=4180444/4192956
[pid=19667] ppid=19665 vsize=20600 CPUtime=0.64
/proc/19667/stat : 19667 (xsolve) R 19665 19667 19335 0 -1 4194304 4426 0 8 0 63 1 0 0 25 0 1 0 1978892973 21094400 4400 996147200 134512640 135239859 4294956208 18446744073709551615 134796995 0 0 4096 0 0 0 0 17 1 0 0
/proc/19667/statm: 5150 4400 416 177 0 4053 0
Current children cumulated CPU time (s) 0.64
Current children cumulated vsize (KiB) 20600

[startup+1.50163 s]
/proc/loadavg: 3.22 2.66 2.03 3/74 19668
/proc/meminfo: memFree=1910640/2055920 swapFree=4180444/4192956
[pid=19667] ppid=19665 vsize=20604 CPUtime=1.43
/proc/19667/stat : 19667 (xsolve) R 19665 19667 19335 0 -1 4194304 4427 0 8 0 142 1 0 0 25 0 1 0 1978892973 21098496 4401 996147200 134512640 135239859 4294956208 18446744073709551615 134802536 0 0 4096 0 0 0 0 17 1 0 0
/proc/19667/statm: 5151 4401 416 177 0 4054 0
Current children cumulated CPU time (s) 1.43
Current children cumulated vsize (KiB) 20604

[startup+3.1029 s]
/proc/loadavg: 3.22 2.66 2.03 3/74 19668
/proc/meminfo: memFree=1910448/2055920 swapFree=4180444/4192956
[pid=19667] ppid=19665 vsize=20604 CPUtime=3.03
/proc/19667/stat : 19667 (xsolve) R 19665 19667 19335 0 -1 4194304 4427 0 8 0 302 1 0 0 25 0 1 0 1978892973 21098496 4401 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/19667/statm: 5151 4401 416 177 0 4054 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 20604

[startup+6.30144 s]
/proc/loadavg: 3.12 2.65 2.03 3/74 19668
/proc/meminfo: memFree=1910448/2055920 swapFree=4180444/4192956
[pid=19667] ppid=19665 vsize=20604 CPUtime=6.22
/proc/19667/stat : 19667 (xsolve) R 19665 19667 19335 0 -1 4194304 4428 0 8 0 620 2 0 0 25 0 1 0 1978892973 21098496 4402 996147200 134512640 135239859 4294956208 18446744073709551615 134796945 0 0 4096 0 0 0 0 17 1 0 0
/proc/19667/statm: 5151 4402 416 177 0 4054 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 20604

[startup+12.7015 s]
/proc/loadavg: 3.03 2.64 2.03 3/74 19668
/proc/meminfo: memFree=1910448/2055920 swapFree=4180444/4192956
[pid=19667] ppid=19665 vsize=20604 CPUtime=12.59
/proc/19667/stat : 19667 (xsolve) R 19665 19667 19335 0 -1 4194304 4428 0 8 0 1257 2 0 0 25 0 1 0 1978892973 21098496 4402 996147200 134512640 135239859 4294956208 18446744073709551615 134802808 0 0 4096 0 0 0 0 17 1 0 0
/proc/19667/statm: 5151 4402 416 177 0 4054 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 20604

[startup+25.5017 s]
/proc/loadavg: 2.80 2.60 2.03 3/74 19668
/proc/meminfo: memFree=1910640/2055920 swapFree=4180444/4192956
[pid=19667] ppid=19665 vsize=20604 CPUtime=25.34
/proc/19667/stat : 19667 (xsolve) R 19665 19667 19335 0 -1 4194304 4428 0 8 0 2532 2 0 0 25 0 1 0 1978892973 21098496 4402 996147200 134512640 135239859 4294956208 18446744073709551615 135097721 0 0 4096 0 0 0 0 17 1 0 0
/proc/19667/statm: 5151 4402 416 177 0 4054 0
Current children cumulated CPU time (s) 25.34
Current children cumulated vsize (KiB) 20604

[startup+51.101 s]
/proc/loadavg: 2.53 2.55 2.03 3/74 19668
/proc/meminfo: memFree=1910768/2055920 swapFree=4180444/4192956
[pid=19667] ppid=19665 vsize=20604 CPUtime=50.83
/proc/19667/stat : 19667 (xsolve) R 19665 19667 19335 0 -1 4194304 4428 0 8 0 5081 2 0 0 25 0 1 0 1978892973 21098496 4402 996147200 134512640 135239859 4294956208 18446744073709551615 134821152 0 0 4096 0 0 0 0 17 1 0 0
/proc/19667/statm: 5151 4402 416 177 0 4054 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 20604

[startup+102.302 s]
/proc/loadavg: 2.23 2.47 2.02 3/74 19668
/proc/meminfo: memFree=1910640/2055920 swapFree=4180444/4192956
[pid=19667] ppid=19665 vsize=20608 CPUtime=101.83
/proc/19667/stat : 19667 (xsolve) R 19665 19667 19335 0 -1 4194304 4430 0 8 0 10181 2 0 0 25 0 1 0 1978892973 21102592 4404 996147200 134512640 135239859 4294956208 18446744073709551615 134796610 0 0 4096 0 0 0 0 17 1 0 0
/proc/19667/statm: 5152 4404 416 177 0 4055 0
Current children cumulated CPU time (s) 101.83
Current children cumulated vsize (KiB) 20608

[startup+162.302 s]
/proc/loadavg: 2.08 2.38 2.02 3/74 19668
/proc/meminfo: memFree=1910576/2055920 swapFree=4180444/4192956
[pid=19667] ppid=19665 vsize=20612 CPUtime=161.59
/proc/19667/stat : 19667 (xsolve) R 19665 19667 19335 0 -1 4194304 4431 0 8 0 16157 2 0 0 25 0 1 0 1978892973 21106688 4405 996147200 134512640 135239859 4294956208 18446744073709551615 134796945 0 0 4096 0 0 0 0 17 1 0 0
/proc/19667/statm: 5153 4405 416 177 0 4056 0
Current children cumulated CPU time (s) 161.59
Current children cumulated vsize (KiB) 20612

[startup+222.306 s]
/proc/loadavg: 2.03 2.31 2.01 3/74 19668
/proc/meminfo: memFree=1910576/2055920 swapFree=4180444/4192956
[pid=19667] ppid=19665 vsize=20612 CPUtime=221.35
/proc/19667/stat : 19667 (xsolve) R 19665 19667 19335 0 -1 4194304 4431 0 8 0 22133 2 0 0 25 0 1 0 1978892973 21106688 4405 996147200 134512640 135239859 4294956208 18446744073709551615 134796945 0 0 4096 0 0 0 0 17 1 0 0
/proc/19667/statm: 5153 4405 416 177 0 4056 0
Current children cumulated CPU time (s) 221.35
Current children cumulated vsize (KiB) 20612

[startup+282.301 s]
/proc/loadavg: 2.01 2.25 2.01 3/74 19668
/proc/meminfo: memFree=1910576/2055920 swapFree=4180444/4192956
[pid=19667] ppid=19665 vsize=20612 CPUtime=281.12
/proc/19667/stat : 19667 (xsolve) R 19665 19667 19335 0 -1 4194304 4431 0 8 0 28109 3 0 0 25 0 1 0 1978892973 21106688 4405 996147200 134512640 135239859 4294956208 18446744073709551615 134796930 0 0 4096 0 0 0 0 17 1 0 0
/proc/19667/statm: 5153 4405 416 177 0 4056 0
Current children cumulated CPU time (s) 281.12
Current children cumulated vsize (KiB) 20612

[startup+342.301 s]
/proc/loadavg: 2.00 2.20 2.00 3/74 19668
/proc/meminfo: memFree=1910512/2055920 swapFree=4180444/4192956
[pid=19667] ppid=19665 vsize=20612 CPUtime=340.87
/proc/19667/stat : 19667 (xsolve) R 19665 19667 19335 0 -1 4194304 4431 0 8 0 34084 3 0 0 25 0 1 0 1978892973 21106688 4405 996147200 134512640 135239859 4294956208 18446744073709551615 134821103 0 0 4096 0 0 0 0 17 1 0 0
/proc/19667/statm: 5153 4405 416 177 0 4056 0
Current children cumulated CPU time (s) 340.87
Current children cumulated vsize (KiB) 20612

[startup+402.302 s]
/proc/loadavg: 2.00 2.16 2.00 3/74 19668
/proc/meminfo: memFree=1910512/2055920 swapFree=4180444/4192956
[pid=19667] ppid=19665 vsize=20612 CPUtime=400.64
/proc/19667/stat : 19667 (xsolve) R 19665 19667 19335 0 -1 4194304 4431 0 8 0 40061 3 0 0 25 0 1 0 1978892973 21106688 4405 996147200 134512640 135239859 4294956208 18446744073709551615 134796945 0 0 4096 0 0 0 0 17 1 0 0
/proc/19667/statm: 5153 4405 416 177 0 4056 0
Current children cumulated CPU time (s) 400.64
Current children cumulated vsize (KiB) 20612

[startup+462.302 s]
/proc/loadavg: 2.00 2.13 2.00 3/74 19668
/proc/meminfo: memFree=1910512/2055920 swapFree=4180444/4192956
[pid=19667] ppid=19665 vsize=20612 CPUtime=460.39
/proc/19667/stat : 19667 (xsolve) R 19665 19667 19335 0 -1 4194304 4431 0 8 0 46036 3 0 0 25 0 1 0 1978892973 21106688 4405 996147200 134512640 135239859 4294956208 18446744073709551615 135101088 0 0 4096 0 0 0 0 17 1 0 0
/proc/19667/statm: 5153 4405 416 177 0 4056 0
Current children cumulated CPU time (s) 460.39
Current children cumulated vsize (KiB) 20612

[startup+522.301 s]
/proc/loadavg: 2.00 2.10 2.00 3/74 19668
/proc/meminfo: memFree=1910512/2055920 swapFree=4180444/4192956
[pid=19667] ppid=19665 vsize=20612 CPUtime=520.15
/proc/19667/stat : 19667 (xsolve) R 19665 19667 19335 0 -1 4194304 4431 0 8 0 52012 3 0 0 25 0 1 0 1978892973 21106688 4405 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/19667/statm: 5153 4405 416 177 0 4056 0
Current children cumulated CPU time (s) 520.15
Current children cumulated vsize (KiB) 20612

[startup+582.302 s]
/proc/loadavg: 2.00 2.08 2.00 3/74 19668
/proc/meminfo: memFree=1910448/2055920 swapFree=4180444/4192956
[pid=19667] ppid=19665 vsize=20612 CPUtime=579.91
/proc/19667/stat : 19667 (xsolve) R 19665 19667 19335 0 -1 4194304 4431 0 8 0 57988 3 0 0 25 0 1 0 1978892973 21106688 4405 996147200 134512640 135239859 4294956208 18446744073709551615 134796945 0 0 4096 0 0 0 0 17 1 0 0
/proc/19667/statm: 5153 4405 416 177 0 4056 0
Current children cumulated CPU time (s) 579.91
Current children cumulated vsize (KiB) 20612

[startup+642.302 s]
/proc/loadavg: 2.11 2.10 2.01 3/75 19669
/proc/meminfo: memFree=1910376/2055920 swapFree=4180444/4192956
[pid=19667] ppid=19665 vsize=20612 CPUtime=639.67
/proc/19667/stat : 19667 (xsolve) R 19665 19667 19335 0 -1 4194304 4431 0 8 0 63964 3 0 0 25 0 1 0 1978892973 21106688 4405 996147200 134512640 135239859 4294956208 18446744073709551615 134796632 0 0 4096 0 0 0 0 17 1 0 0
/proc/19667/statm: 5153 4405 416 177 0 4056 0
Current children cumulated CPU time (s) 639.67
Current children cumulated vsize (KiB) 20612


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

[startup+822.301 s]
/proc/loadavg: 2.06 2.11 2.02 3/75 19669
/proc/meminfo: memFree=1910120/2055920 swapFree=4180444/4192956
[pid=19667] ppid=19665 vsize=20612 CPUtime=818.95
/proc/19667/stat : 19667 (xsolve) R 19665 19667 19335 0 -1 4194304 4431 0 8 0 81891 4 0 0 25 0 1 0 1978892973 21106688 4405 996147200 134512640 135239859 4294956208 18446744073709551615 134796945 0 0 4096 0 0 0 0 17 1 0 0
/proc/19667/statm: 5153 4405 416 177 0 4056 0
Current children cumulated CPU time (s) 818.95
Current children cumulated vsize (KiB) 20612

[startup+882.306 s]
/proc/loadavg: 2.02 2.09 2.01 3/75 19675
/proc/meminfo: memFree=1909352/2055920 swapFree=4180444/4192956
[pid=19667] ppid=19665 vsize=20612 CPUtime=878.71
/proc/19667/stat : 19667 (xsolve) R 19665 19667 19335 0 -1 4194304 4431 0 8 0 87867 4 0 0 25 0 1 0 1978892973 21106688 4405 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/19667/statm: 5153 4405 416 177 0 4056 0
Current children cumulated CPU time (s) 878.71
Current children cumulated vsize (KiB) 20612

[startup+942.302 s]
/proc/loadavg: 2.00 2.07 2.01 3/75 19675
/proc/meminfo: memFree=1909288/2055920 swapFree=4180444/4192956
[pid=19667] ppid=19665 vsize=20612 CPUtime=938.47
/proc/19667/stat : 19667 (xsolve) R 19665 19667 19335 0 -1 4194304 4431 0 8 0 93843 4 0 0 25 0 1 0 1978892973 21106688 4405 996147200 134512640 135239859 4294956208 18446744073709551615 134802120 0 0 4096 0 0 0 0 17 1 0 0
/proc/19667/statm: 5153 4405 416 177 0 4056 0
Current children cumulated CPU time (s) 938.47
Current children cumulated vsize (KiB) 20612

[startup+1002.3 s]
/proc/loadavg: 2.00 2.05 2.00 3/75 19675
/proc/meminfo: memFree=1909288/2055920 swapFree=4180444/4192956
[pid=19667] ppid=19665 vsize=20612 CPUtime=998.23
/proc/19667/stat : 19667 (xsolve) R 19665 19667 19335 0 -1 4194304 4431 0 8 0 99819 4 0 0 25 0 1 0 1978892973 21106688 4405 996147200 134512640 135239859 4294956208 18446744073709551615 134797022 0 0 4096 0 0 0 0 17 1 0 0
/proc/19667/statm: 5153 4405 416 177 0 4056 0
Current children cumulated CPU time (s) 998.23
Current children cumulated vsize (KiB) 20612

[startup+1062.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/75 19725
/proc/meminfo: memFree=1903464/2055920 swapFree=4180444/4192956
[pid=19667] ppid=19665 vsize=20612 CPUtime=1058
/proc/19667/stat : 19667 (xsolve) R 19665 19667 19335 0 -1 4194304 4431 0 8 0 105794 6 0 0 25 0 1 0 1978892973 21106688 4405 996147200 134512640 135239859 4294956208 18446744073709551615 135030898 0 0 4096 0 0 0 0 17 0 0 0
/proc/19667/statm: 5153 4405 416 177 0 4056 0
Current children cumulated CPU time (s) 1058
Current children cumulated vsize (KiB) 20612

[startup+1122.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/75 19725
/proc/meminfo: memFree=1893736/2055920 swapFree=4180444/4192956
[pid=19667] ppid=19665 vsize=20612 CPUtime=1117.97
/proc/19667/stat : 19667 (xsolve) R 19665 19667 19335 0 -1 4194304 4431 0 8 0 111790 7 0 0 25 0 1 0 1978892973 21106688 4405 996147200 134512640 135239859 4294956208 18446744073709551615 135097633 0 0 4096 0 0 0 0 17 0 0 0
/proc/19667/statm: 5153 4405 416 177 0 4056 0
Current children cumulated CPU time (s) 1117.97
Current children cumulated vsize (KiB) 20612

[startup+1182.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/75 19725
/proc/meminfo: memFree=1891816/2055920 swapFree=4180444/4192956
[pid=19667] ppid=19665 vsize=20612 CPUtime=1177.94
/proc/19667/stat : 19667 (xsolve) R 19665 19667 19335 0 -1 4194304 4431 0 8 0 117787 7 0 0 25 0 1 0 1978892973 21106688 4405 996147200 134512640 135239859 4294956208 18446744073709551615 134796610 0 0 4096 0 0 0 0 17 0 0 0
/proc/19667/statm: 5153 4405 416 177 0 4056 0
Current children cumulated CPU time (s) 1177.94
Current children cumulated vsize (KiB) 20612

[startup+1242.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/75 19725
/proc/meminfo: memFree=1889896/2055920 swapFree=4180444/4192956
[pid=19667] ppid=19665 vsize=20612 CPUtime=1237.92
/proc/19667/stat : 19667 (xsolve) R 19665 19667 19335 0 -1 4194304 4431 0 8 0 123785 7 0 0 25 0 1 0 1978892973 21106688 4405 996147200 134512640 135239859 4294956208 18446744073709551615 134796989 0 0 4096 0 0 0 0 17 0 0 0
/proc/19667/statm: 5153 4405 416 177 0 4056 0
Current children cumulated CPU time (s) 1237.92
Current children cumulated vsize (KiB) 20612

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 19725
/proc/meminfo: memFree=1888616/2055920 swapFree=4180444/4192956
[pid=19667] ppid=19665 vsize=20612 CPUtime=1297.88
/proc/19667/stat : 19667 (xsolve) R 19665 19667 19335 0 -1 4194304 4431 0 8 0 129781 7 0 0 25 0 1 0 1978892973 21106688 4405 996147200 134512640 135239859 4294956208 18446744073709551615 134796914 0 0 4096 0 0 0 0 17 0 0 0
/proc/19667/statm: 5153 4405 416 177 0 4056 0
Current children cumulated CPU time (s) 1297.88
Current children cumulated vsize (KiB) 20612

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 19725
/proc/meminfo: memFree=1888744/2055920 swapFree=4180444/4192956
[pid=19667] ppid=19665 vsize=20612 CPUtime=1357.86
/proc/19667/stat : 19667 (xsolve) R 19665 19667 19335 0 -1 4194304 4431 0 8 0 135779 7 0 0 25 0 1 0 1978892973 21106688 4405 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/19667/statm: 5153 4405 416 177 0 4056 0
Current children cumulated CPU time (s) 1357.86
Current children cumulated vsize (KiB) 20612

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 19725
/proc/meminfo: memFree=1888744/2055920 swapFree=4180444/4192956
[pid=19667] ppid=19665 vsize=20612 CPUtime=1417.84
/proc/19667/stat : 19667 (xsolve) R 19665 19667 19335 0 -1 4194304 4431 0 8 0 141777 7 0 0 25 0 1 0 1978892973 21106688 4405 996147200 134512640 135239859 4294956208 18446744073709551615 135057380 0 0 4096 0 0 0 0 17 0 0 0
/proc/19667/statm: 5153 4405 416 177 0 4056 0
Current children cumulated CPU time (s) 1417.84
Current children cumulated vsize (KiB) 20612

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 19725
/proc/meminfo: memFree=1888232/2055920 swapFree=4180444/4192956
[pid=19667] ppid=19665 vsize=20612 CPUtime=1477.81
/proc/19667/stat : 19667 (xsolve) R 19665 19667 19335 0 -1 4194304 4431 0 8 0 147774 7 0 0 25 0 1 0 1978892973 21106688 4405 996147200 134512640 135239859 4294956208 18446744073709551615 134796945 0 0 4096 0 0 0 0 17 0 0 0
/proc/19667/statm: 5153 4405 416 177 0 4056 0
Current children cumulated CPU time (s) 1477.81
Current children cumulated vsize (KiB) 20612

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 19725
/proc/meminfo: memFree=1888232/2055920 swapFree=4180444/4192956
[pid=19667] ppid=19665 vsize=20612 CPUtime=1537.78
/proc/19667/stat : 19667 (xsolve) R 19665 19667 19335 0 -1 4194304 4431 0 8 0 153771 7 0 0 25 0 1 0 1978892973 21106688 4405 996147200 134512640 135239859 4294956208 18446744073709551615 134820623 0 0 4096 0 0 0 0 17 0 0 0
/proc/19667/statm: 5153 4405 416 177 0 4056 0
Current children cumulated CPU time (s) 1537.78
Current children cumulated vsize (KiB) 20612

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 19725
/proc/meminfo: memFree=1888232/2055920 swapFree=4180444/4192956
[pid=19667] ppid=19665 vsize=20612 CPUtime=1597.75
/proc/19667/stat : 19667 (xsolve) R 19665 19667 19335 0 -1 4194304 4431 0 8 0 159768 7 0 0 25 0 1 0 1978892973 21106688 4405 996147200 134512640 135239859 4294956208 18446744073709551615 134797022 0 0 4096 0 0 0 0 17 0 0 0
/proc/19667/statm: 5153 4405 416 177 0 4056 0
Current children cumulated CPU time (s) 1597.75
Current children cumulated vsize (KiB) 20612

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 19725
/proc/meminfo: memFree=1888040/2055920 swapFree=4180444/4192956
[pid=19667] ppid=19665 vsize=20612 CPUtime=1657.72
/proc/19667/stat : 19667 (xsolve) R 19665 19667 19335 0 -1 4194304 4431 0 8 0 165765 7 0 0 25 0 1 0 1978892973 21106688 4405 996147200 134512640 135239859 4294956208 18446744073709551615 135097642 0 0 4096 0 0 0 0 17 0 0 0
/proc/19667/statm: 5153 4405 416 177 0 4056 0
Current children cumulated CPU time (s) 1657.72
Current children cumulated vsize (KiB) 20612

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 19725
/proc/meminfo: memFree=1887784/2055920 swapFree=4180444/4192956
[pid=19667] ppid=19665 vsize=20612 CPUtime=1717.7
/proc/19667/stat : 19667 (xsolve) R 19665 19667 19335 0 -1 4194304 4431 0 8 0 171763 7 0 0 25 0 1 0 1978892973 21106688 4405 996147200 134512640 135239859 4294956208 18446744073709551615 135101100 0 0 4096 0 0 0 0 17 0 0 0
/proc/19667/statm: 5153 4405 416 177 0 4056 0
Current children cumulated CPU time (s) 1717.7
Current children cumulated vsize (KiB) 20612

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 19725
/proc/meminfo: memFree=1887720/2055920 swapFree=4180444/4192956
[pid=19667] ppid=19665 vsize=20612 CPUtime=1777.67
/proc/19667/stat : 19667 (xsolve) R 19665 19667 19335 0 -1 4194304 4431 0 8 0 177760 7 0 0 25 0 1 0 1978892973 21106688 4405 996147200 134512640 135239859 4294956208 18446744073709551615 134796927 0 0 4096 0 0 0 0 17 0 0 0
/proc/19667/statm: 5153 4405 416 177 0 4056 0
Current children cumulated CPU time (s) 1777.67
Current children cumulated vsize (KiB) 20612



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1804.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 19725
/proc/meminfo: memFree=1887720/2055920 swapFree=4180444/4192956
[pid=19667] ppid=19665 vsize=20612 CPUtime=1800.06
/proc/19667/stat : 19667 (xsolve) R 19665 19667 19335 0 -1 4194304 4431 0 8 0 179999 7 0 0 25 0 1 0 1978892973 21106688 4405 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/19667/statm: 5153 4405 416 177 0 4056 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 20612

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): 1804.71
CPU time (s): 1800.08
CPU user time (s): 1800
CPU system time (s): 0.081987
CPU usage (%): 99.7435
Max. virtual memory (cumulated for all children) (KiB): 20612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800
system time used= 0.081987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4431
page faults= 8
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 18
involuntary context switches= 14932

runsolver used 2.14867 second user time and 5.11722 second system time

The end

Launcher Data (download as text)

Begin job on node68 at 2008-07-02 13:47:14
IDJOB=1041037
IDBENCH=53766
IDSOLVER=343
FILE ID=node68/1041037-1214999234
PBS_JOBID= 7870786
Free space on /tmp= 66544 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/allsquaresUnsat/normalized-squaresUnsat-32-32.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-1041037-1214999234/watcher-1041037-1214999234 -o /tmp/evaluation-result-1041037-1214999234/solver-1041037-1214999234 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1041037-1214999234.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= db5e4024fa09c2ba43e56edc6af3d2e9
RANDOM SEED=1905741909

node68.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1929240 kB
Buffers:          2940 kB
Cached:          43240 kB
SwapCached:       6520 kB
Active:          49344 kB
Inactive:        11172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1929240 kB
SwapTotal:     4192956 kB
SwapFree:      4180444 kB
Dirty:            1528 kB
Writeback:           0 kB
Mapped:          21000 kB
Slab:            51776 kB
Committed_AS:  4142620 kB
PageTables:       1700 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 node68 at 2008-07-02 14:17:21