Trace number 1081966

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) 1800.07 1803.11

General information on the benchmark

Namecsp/haystacks/
normalized-haystacks-36.xml
MD5SUM87cb5ec2449d8c75ad96262506f10f50
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark54.7087
Satisfiable
(Un)Satisfiability was proved
Number of variables1296
Number of constraints22715
Maximum constraint arity2
Maximum domain size36
Number of constraints which are defined in extension0
Number of constraints which are defined in intension22715
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.00	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-1081966-1215220211/watcher-1081966-1215220211 -o /tmp/evaluation-result-1081966-1215220211/solver-1081966-1215220211 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1081966-1215220211.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: 1.91 1.97 1.99 4/81 1061
/proc/meminfo: memFree=873720/2055920 swapFree=4179952/4192956
[pid=1061] ppid=1059 vsize=4584 CPUtime=0
/proc/1061/stat : 1061 (xsolve) R 1059 1061 31749 0 -1 4194304 342 0 0 0 0 0 0 0 18 0 1 0 634268385 4694016 308 996147200 134512640 135239859 4294956208 18446744073709551615 4159687984 0 0 4096 0 0 0 0 17 0 0 0
/proc/1061/statm: 1146 319 273 177 0 49 0

[startup+0.085751 s]
/proc/loadavg: 1.91 1.97 1.99 4/81 1061
/proc/meminfo: memFree=873720/2055920 swapFree=4179952/4192956
[pid=1061] ppid=1059 vsize=6276 CPUtime=0.07
/proc/1061/stat : 1061 (xsolve) R 1059 1061 31749 0 -1 4194304 888 0 0 0 7 0 0 0 18 0 1 0 634268385 6426624 854 996147200 134512640 135239859 4294956208 18446744073709551615 10356347 0 0 4096 0 0 0 0 17 0 0 0
/proc/1061/statm: 1569 854 376 177 0 472 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6276

[startup+0.101751 s]
/proc/loadavg: 1.91 1.97 1.99 4/81 1061
/proc/meminfo: memFree=873720/2055920 swapFree=4179952/4192956
[pid=1061] ppid=1059 vsize=6680 CPUtime=0.09
/proc/1061/stat : 1061 (xsolve) R 1059 1061 31749 0 -1 4194304 965 0 0 0 9 0 0 0 18 0 1 0 634268385 6840320 931 996147200 134512640 135239859 4294956208 18446744073709551615 10381088 0 0 4096 0 0 0 0 17 0 0 0
/proc/1061/statm: 1670 932 376 177 0 573 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6680

[startup+0.301776 s]
/proc/loadavg: 1.91 1.97 1.99 4/81 1061
/proc/meminfo: memFree=873720/2055920 swapFree=4179952/4192956
[pid=1061] ppid=1059 vsize=10400 CPUtime=0.3
/proc/1061/stat : 1061 (xsolve) R 1059 1061 31749 0 -1 4194304 1898 0 0 0 29 1 0 0 19 0 1 0 634268385 10649600 1864 996147200 134512640 135239859 4294956208 18446744073709551615 10356347 0 0 4096 0 0 0 0 17 0 0 0
/proc/1061/statm: 2600 1865 376 177 0 1503 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 10400

[startup+0.70182 s]
/proc/loadavg: 1.91 1.97 1.99 4/81 1061
/proc/meminfo: memFree=873720/2055920 swapFree=4179952/4192956
[pid=1061] ppid=1059 vsize=17572 CPUtime=0.7
/proc/1061/stat : 1061 (xsolve) R 1059 1061 31749 0 -1 4194304 3773 0 0 0 68 2 0 0 23 0 1 0 634268385 17993728 3673 996147200 134512640 135239859 4294956208 18446744073709551615 10356347 0 0 4096 0 0 0 0 17 0 0 0
/proc/1061/statm: 4393 3673 376 177 0 3296 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 17572

[startup+1.50191 s]
/proc/loadavg: 1.91 1.97 1.99 3/82 1062
/proc/meminfo: memFree=786224/2055920 swapFree=4179952/4192956
[pid=1061] ppid=1059 vsize=51020 CPUtime=1.49
/proc/1061/stat : 1061 (xsolve) R 1059 1061 31749 0 -1 4194304 30049 0 0 0 137 12 0 0 25 0 1 0 634268385 52244480 11782 996147200 134512640 135239859 4294956208 18446744073709551615 135016599 0 0 4096 0 0 0 0 17 0 0 0
/proc/1061/statm: 12755 11782 416 177 0 11658 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 51020

[startup+3.1011 s]
/proc/loadavg: 1.91 1.97 1.99 3/82 1062
/proc/meminfo: memFree=827248/2055920 swapFree=4179952/4192956
[pid=1061] ppid=1059 vsize=51540 CPUtime=3.09
/proc/1061/stat : 1061 (xsolve) R 1059 1061 31749 0 -1 4194304 30245 0 0 0 296 13 0 0 25 0 1 0 634268385 52776960 11913 996147200 134512640 135239859 4294956208 18446744073709551615 135095153 0 0 4096 0 0 0 0 17 0 0 0
/proc/1061/statm: 12885 11913 416 177 0 11788 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 51540

[startup+6.30147 s]
/proc/loadavg: 1.92 1.97 1.99 3/82 1062
/proc/meminfo: memFree=827120/2055920 swapFree=4179952/4192956
[pid=1061] ppid=1059 vsize=51540 CPUtime=6.29
/proc/1061/stat : 1061 (xsolve) R 1059 1061 31749 0 -1 4194304 30248 0 0 0 616 13 0 0 25 0 1 0 634268385 52776960 11916 996147200 134512640 135239859 4294956208 18446744073709551615 135042332 0 0 4096 0 0 0 0 17 0 0 0
/proc/1061/statm: 12885 11916 416 177 0 11788 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 51540

[startup+12.7012 s]
/proc/loadavg: 1.93 1.97 1.99 3/82 1062
/proc/meminfo: memFree=826936/2055920 swapFree=4179952/4192956
[pid=1061] ppid=1059 vsize=51540 CPUtime=12.69
/proc/1061/stat : 1061 (xsolve) R 1059 1061 31749 0 -1 4194304 30248 0 0 0 1256 13 0 0 25 0 1 0 634268385 52776960 11916 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/1061/statm: 12885 11916 416 177 0 11788 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 51540

[startup+25.5017 s]
/proc/loadavg: 1.94 1.97 1.99 4/82 1062
/proc/meminfo: memFree=827000/2055920 swapFree=4179952/4192956
[pid=1061] ppid=1059 vsize=51672 CPUtime=25.49
/proc/1061/stat : 1061 (xsolve) R 1059 1061 31749 0 -1 4194304 30249 0 0 0 2536 13 0 0 25 0 1 0 634268385 52912128 11917 996147200 134512640 135239859 4294956208 18446744073709551615 134842602 0 0 4096 0 0 0 0 17 0 0 0
/proc/1061/statm: 12918 11917 416 177 0 11821 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 51672

[startup+51.1016 s]
/proc/loadavg: 1.96 1.97 1.99 3/82 1062
/proc/meminfo: memFree=827000/2055920 swapFree=4179952/4192956
[pid=1061] ppid=1059 vsize=51672 CPUtime=51.07
/proc/1061/stat : 1061 (xsolve) R 1059 1061 31749 0 -1 4194304 30249 0 0 0 5094 13 0 0 25 0 1 0 634268385 52912128 11917 996147200 134512640 135239859 4294956208 18446744073709551615 134842620 0 0 4096 0 0 0 0 17 0 0 0
/proc/1061/statm: 12918 11917 416 177 0 11821 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 51672

[startup+102.306 s]
/proc/loadavg: 1.98 1.97 1.99 3/82 1062
/proc/meminfo: memFree=826872/2055920 swapFree=4179952/4192956
[pid=1061] ppid=1059 vsize=51672 CPUtime=102.26
/proc/1061/stat : 1061 (xsolve) R 1059 1061 31749 0 -1 4194304 30249 0 0 0 10213 13 0 0 25 0 1 0 634268385 52912128 11917 996147200 134512640 135239859 4294956208 18446744073709551615 135100960 0 0 4096 0 0 0 0 17 0 0 0
/proc/1061/statm: 12918 11917 416 177 0 11821 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 51672

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 1062
/proc/meminfo: memFree=826872/2055920 swapFree=4179952/4192956
[pid=1061] ppid=1059 vsize=51672 CPUtime=162.23
/proc/1061/stat : 1061 (xsolve) R 1059 1061 31749 0 -1 4194304 30252 0 0 0 16210 13 0 0 25 0 1 0 634268385 52912128 11920 996147200 134512640 135239859 4294956208 18446744073709551615 135095136 0 0 4096 0 0 0 0 17 0 0 0
/proc/1061/statm: 12918 11920 416 177 0 11821 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 51672

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.99 4/82 1062
/proc/meminfo: memFree=826808/2055920 swapFree=4179952/4192956
[pid=1061] ppid=1059 vsize=51672 CPUtime=222.2
/proc/1061/stat : 1061 (xsolve) R 1059 1061 31749 0 -1 4194304 30252 0 0 0 22207 13 0 0 25 0 1 0 634268385 52912128 11920 996147200 134512640 135239859 4294956208 18446744073709551615 135016021 0 0 4096 0 0 0 0 17 0 0 0
/proc/1061/statm: 12918 11920 416 177 0 11821 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 51672

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.99 4/82 1062
/proc/meminfo: memFree=826808/2055920 swapFree=4179952/4192956
[pid=1061] ppid=1059 vsize=51672 CPUtime=282.18
/proc/1061/stat : 1061 (xsolve) R 1059 1061 31749 0 -1 4194304 30252 0 0 0 28205 13 0 0 25 0 1 0 634268385 52912128 11920 996147200 134512640 135239859 4294956208 18446744073709551615 135071458 0 0 4096 0 0 0 0 17 0 0 0
/proc/1061/statm: 12918 11920 416 177 0 11821 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 51672

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 1062
/proc/meminfo: memFree=826744/2055920 swapFree=4179952/4192956
[pid=1061] ppid=1059 vsize=51672 CPUtime=342.17
/proc/1061/stat : 1061 (xsolve) R 1059 1061 31749 0 -1 4194304 30252 0 0 0 34203 14 0 0 25 0 1 0 634268385 52912128 11920 996147200 134512640 135239859 4294956208 18446744073709551615 135071683 0 0 4096 0 0 0 0 17 0 0 0
/proc/1061/statm: 12918 11920 416 177 0 11821 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 51672

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 1062
/proc/meminfo: memFree=826744/2055920 swapFree=4179952/4192956
[pid=1061] ppid=1059 vsize=51672 CPUtime=402.14
/proc/1061/stat : 1061 (xsolve) R 1059 1061 31749 0 -1 4194304 30252 0 0 0 40200 14 0 0 25 0 1 0 634268385 52912128 11920 996147200 134512640 135239859 4294956208 18446744073709551615 134804737 0 0 4096 0 0 0 0 17 0 0 0
/proc/1061/statm: 12918 11920 416 177 0 11821 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 51672

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 1062
/proc/meminfo: memFree=826744/2055920 swapFree=4179952/4192956
[pid=1061] ppid=1059 vsize=51672 CPUtime=462.12
/proc/1061/stat : 1061 (xsolve) R 1059 1061 31749 0 -1 4194304 30252 0 0 0 46198 14 0 0 25 0 1 0 634268385 52912128 11920 996147200 134512640 135239859 4294956208 18446744073709551615 135015377 0 0 4096 0 0 0 0 17 0 0 0
/proc/1061/statm: 12918 11920 416 177 0 11821 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 51672

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 1062
/proc/meminfo: memFree=826744/2055920 swapFree=4179952/4192956
[pid=1061] ppid=1059 vsize=51672 CPUtime=522.1
/proc/1061/stat : 1061 (xsolve) R 1059 1061 31749 0 -1 4194304 30252 0 0 0 52196 14 0 0 25 0 1 0 634268385 52912128 11920 996147200 134512640 135239859 4294956208 18446744073709551615 134820713 0 0 4096 0 0 0 0 17 0 0 0
/proc/1061/statm: 12918 11920 416 177 0 11821 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 51672

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 1062
/proc/meminfo: memFree=826616/2055920 swapFree=4179952/4192956
[pid=1061] ppid=1059 vsize=51672 CPUtime=582.07
/proc/1061/stat : 1061 (xsolve) R 1059 1061 31749 0 -1 4194304 30252 0 0 0 58193 14 0 0 25 0 1 0 634268385 52912128 11920 996147200 134512640 135239859 4294956208 18446744073709551615 134806894 0 0 4096 0 0 0 0 17 0 0 0
/proc/1061/statm: 12918 11920 416 177 0 11821 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 51672

[startup+642.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 1062
/proc/meminfo: memFree=826616/2055920 swapFree=4179952/4192956
[pid=1061] ppid=1059 vsize=51672 CPUtime=642.05
/proc/1061/stat : 1061 (xsolve) R 1059 1061 31749 0 -1 4194304 30252 0 0 0 64191 14 0 0 25 0 1 0 634268385 52912128 11920 996147200 134512640 135239859 4294956208 18446744073709551615 135020522 0 0 4096 0 0 0 0 17 0 0 0
/proc/1061/statm: 12918 11920 416 177 0 11821 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 51672


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

[startup+882.301 s]
/proc/loadavg: 2.02 1.99 1.99 3/82 1062
/proc/meminfo: memFree=826488/2055920 swapFree=4179952/4192956
[pid=1061] ppid=1059 vsize=51672 CPUtime=881.96
/proc/1061/stat : 1061 (xsolve) R 1059 1061 31749 0 -1 4194304 30252 0 0 0 88182 14 0 0 25 0 1 0 634268385 52912128 11920 996147200 134512640 135239859 4294956208 18446744073709551615 134842632 0 0 4096 0 0 0 0 17 0 0 0
/proc/1061/statm: 12918 11920 416 177 0 11821 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 51672

[startup+942.301 s]
/proc/loadavg: 2.01 1.99 1.99 3/82 1062
/proc/meminfo: memFree=826488/2055920 swapFree=4179952/4192956
[pid=1061] ppid=1059 vsize=51672 CPUtime=941.93
/proc/1061/stat : 1061 (xsolve) R 1059 1061 31749 0 -1 4194304 30252 0 0 0 94179 14 0 0 25 0 1 0 634268385 52912128 11920 996147200 134512640 135239859 4294956208 18446744073709551615 135016645 0 0 4096 0 0 0 0 17 0 0 0
/proc/1061/statm: 12918 11920 416 177 0 11821 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 51672

[startup+1002.3 s]
/proc/loadavg: 2.00 1.99 1.99 4/82 1062
/proc/meminfo: memFree=826424/2055920 swapFree=4179952/4192956
[pid=1061] ppid=1059 vsize=51672 CPUtime=1001.91
/proc/1061/stat : 1061 (xsolve) R 1059 1061 31749 0 -1 4194304 30252 0 0 0 100177 14 0 0 25 0 1 0 634268385 52912128 11920 996147200 134512640 135239859 4294956208 18446744073709551615 134805824 0 0 4096 0 0 0 0 17 0 0 0
/proc/1061/statm: 12918 11920 416 177 0 11821 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 51672

[startup+1062.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 1062
/proc/meminfo: memFree=826424/2055920 swapFree=4179952/4192956
[pid=1061] ppid=1059 vsize=51672 CPUtime=1061.9
/proc/1061/stat : 1061 (xsolve) R 1059 1061 31749 0 -1 4194304 30252 0 0 0 106175 15 0 0 25 0 1 0 634268385 52912128 11920 996147200 134512640 135239859 4294956208 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 0 0 0
/proc/1061/statm: 12918 11920 416 177 0 11821 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 51672

[startup+1122.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 1062
/proc/meminfo: memFree=826360/2055920 swapFree=4179952/4192956
[pid=1061] ppid=1059 vsize=51672 CPUtime=1121.87
/proc/1061/stat : 1061 (xsolve) R 1059 1061 31749 0 -1 4194304 30252 0 0 0 112172 15 0 0 25 0 1 0 634268385 52912128 11920 996147200 134512640 135239859 4294956208 18446744073709551615 134804585 0 0 4096 0 0 0 0 17 0 0 0
/proc/1061/statm: 12918 11920 416 177 0 11821 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 51672

[startup+1182.3 s]
/proc/loadavg: 1.92 1.97 1.99 4/83 1113
/proc/meminfo: memFree=827896/2055920 swapFree=4179952/4192956
[pid=1061] ppid=1059 vsize=51672 CPUtime=1181.8
/proc/1061/stat : 1061 (xsolve) R 1059 1061 31749 0 -1 4194304 30252 0 0 0 118165 15 0 0 25 0 1 0 634268385 52912128 11920 996147200 134512640 135239859 4294956208 18446744073709551615 135035205 0 0 4096 0 0 0 0 17 1 0 0
/proc/1061/statm: 12918 11920 416 177 0 11821 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 51672

[startup+1242.3 s]
/proc/loadavg: 1.93 1.96 1.98 3/83 1224
/proc/meminfo: memFree=855152/2055920 swapFree=4179952/4192956
[pid=1061] ppid=1059 vsize=51672 CPUtime=1241.45
/proc/1061/stat : 1061 (xsolve) R 1059 1061 31749 0 -1 4194304 30252 0 0 0 124127 18 0 0 25 0 1 0 634268385 52912128 11920 996147200 134512640 135239859 4294956208 18446744073709551615 135096337 0 0 4096 0 0 0 0 17 1 0 0
/proc/1061/statm: 12918 11920 416 177 0 11821 0
Current children cumulated CPU time (s) 1241.45
Current children cumulated vsize (KiB) 51672

[startup+1302.3 s]
/proc/loadavg: 1.97 1.96 1.98 3/83 1224
/proc/meminfo: memFree=855152/2055920 swapFree=4179952/4192956
[pid=1061] ppid=1059 vsize=51672 CPUtime=1301.22
/proc/1061/stat : 1061 (xsolve) R 1059 1061 31749 0 -1 4194304 30252 0 0 0 130104 18 0 0 25 0 1 0 634268385 52912128 11920 996147200 134512640 135239859 4294956208 18446744073709551615 134806914 0 0 4096 0 0 0 0 17 1 0 0
/proc/1061/statm: 12918 11920 416 177 0 11821 0
Current children cumulated CPU time (s) 1301.22
Current children cumulated vsize (KiB) 51672

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/83 1224
/proc/meminfo: memFree=855088/2055920 swapFree=4179952/4192956
[pid=1061] ppid=1059 vsize=51672 CPUtime=1360.98
/proc/1061/stat : 1061 (xsolve) R 1059 1061 31749 0 -1 4194304 30252 0 0 0 136080 18 0 0 25 0 1 0 634268385 52912128 11920 996147200 134512640 135239859 4294956208 18446744073709551615 134806826 0 0 4096 0 0 0 0 17 1 0 0
/proc/1061/statm: 12918 11920 416 177 0 11821 0
Current children cumulated CPU time (s) 1360.98
Current children cumulated vsize (KiB) 51672

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.98 3/83 1224
/proc/meminfo: memFree=855024/2055920 swapFree=4179952/4192956
[pid=1061] ppid=1059 vsize=51672 CPUtime=1420.75
/proc/1061/stat : 1061 (xsolve) R 1059 1061 31749 0 -1 4194304 30252 0 0 0 142057 18 0 0 25 0 1 0 634268385 52912128 11920 996147200 134512640 135239859 4294956208 18446744073709551615 134805777 0 0 4096 0 0 0 0 17 1 0 0
/proc/1061/statm: 12918 11920 416 177 0 11821 0
Current children cumulated CPU time (s) 1420.75
Current children cumulated vsize (KiB) 51672

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/83 1224
/proc/meminfo: memFree=855024/2055920 swapFree=4179952/4192956
[pid=1061] ppid=1059 vsize=51672 CPUtime=1480.51
/proc/1061/stat : 1061 (xsolve) R 1059 1061 31749 0 -1 4194304 30252 0 0 0 148033 18 0 0 25 0 1 0 634268385 52912128 11920 996147200 134512640 135239859 4294956208 18446744073709551615 135101235 0 0 4096 0 0 0 0 17 1 0 0
/proc/1061/statm: 12918 11920 416 177 0 11821 0
Current children cumulated CPU time (s) 1480.51
Current children cumulated vsize (KiB) 51672

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/83 1224
/proc/meminfo: memFree=855024/2055920 swapFree=4179952/4192956
[pid=1061] ppid=1059 vsize=51672 CPUtime=1540.27
/proc/1061/stat : 1061 (xsolve) R 1059 1061 31749 0 -1 4194304 30255 0 0 0 154009 18 0 0 25 0 1 0 634268385 52912128 11923 996147200 134512640 135239859 4294956208 18446744073709551615 135071208 0 0 4096 0 0 0 0 17 1 0 0
/proc/1061/statm: 12918 11923 416 177 0 11821 0
Current children cumulated CPU time (s) 1540.27
Current children cumulated vsize (KiB) 51672

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/83 1226
/proc/meminfo: memFree=854896/2055920 swapFree=4179952/4192956
[pid=1061] ppid=1059 vsize=51672 CPUtime=1600.04
/proc/1061/stat : 1061 (xsolve) R 1059 1061 31749 0 -1 4194304 30255 0 0 0 159986 18 0 0 25 0 1 0 634268385 52912128 11923 996147200 134512640 135239859 4294956208 18446744073709551615 135073896 0 0 4096 0 0 0 0 17 1 0 0
/proc/1061/statm: 12918 11923 416 177 0 11821 0
Current children cumulated CPU time (s) 1600.04
Current children cumulated vsize (KiB) 51672

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/83 1226
/proc/meminfo: memFree=854960/2055920 swapFree=4179952/4192956
[pid=1061] ppid=1059 vsize=51672 CPUtime=1659.8
/proc/1061/stat : 1061 (xsolve) R 1059 1061 31749 0 -1 4194304 30255 0 0 0 165962 18 0 0 25 0 1 0 634268385 52912128 11923 996147200 134512640 135239859 4294956208 18446744073709551615 134805329 0 0 4096 0 0 0 0 17 1 0 0
/proc/1061/statm: 12918 11923 416 177 0 11821 0
Current children cumulated CPU time (s) 1659.8
Current children cumulated vsize (KiB) 51672

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/83 1226
/proc/meminfo: memFree=854960/2055920 swapFree=4179952/4192956
[pid=1061] ppid=1059 vsize=51672 CPUtime=1719.57
/proc/1061/stat : 1061 (xsolve) R 1059 1061 31749 0 -1 4194304 30255 0 0 0 171939 18 0 0 25 0 1 0 634268385 52912128 11923 996147200 134512640 135239859 4294956208 18446744073709551615 135016651 0 0 4096 0 0 0 0 17 1 0 0
/proc/1061/statm: 12918 11923 416 177 0 11821 0
Current children cumulated CPU time (s) 1719.57
Current children cumulated vsize (KiB) 51672

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/83 1226
/proc/meminfo: memFree=854768/2055920 swapFree=4179952/4192956
[pid=1061] ppid=1059 vsize=51672 CPUtime=1779.33
/proc/1061/stat : 1061 (xsolve) R 1059 1061 31749 0 -1 4194304 30255 0 0 0 177915 18 0 0 25 0 1 0 634268385 52912128 11923 996147200 134512640 135239859 4294956208 18446744073709551615 134806939 0 0 4096 0 0 0 0 17 1 0 0
/proc/1061/statm: 12918 11923 416 177 0 11821 0
Current children cumulated CPU time (s) 1779.33
Current children cumulated vsize (KiB) 51672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.1 s]
/proc/loadavg: 1.99 1.97 1.98 3/83 1226
/proc/meminfo: memFree=854768/2055920 swapFree=4179952/4192956
[pid=1061] ppid=1059 vsize=51672 CPUtime=1800.05
/proc/1061/stat : 1061 (xsolve) R 1059 1061 31749 0 -1 4194304 30255 0 0 0 179987 18 0 0 25 0 1 0 634268385 52912128 11923 996147200 134512640 135239859 4294956208 18446744073709551615 135015387 0 0 4096 0 0 0 0 17 1 0 0
/proc/1061/statm: 12918 11923 416 177 0 11821 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 51672

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

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

[startup+1803.1 s]
/proc/loadavg: 1.99 1.97 1.98 3/83 1226
/proc/meminfo: memFree=854768/2055920 swapFree=4179952/4192956
[pid=1061] ppid=1059 vsize=51672 CPUtime=1800.05
/proc/1061/stat : 1061 (xsolve) R 1059 1061 31749 0 -1 4194304 30255 0 0 0 179987 18 0 0 25 0 1 0 634268385 52912128 11923 996147200 134512640 135239859 4294956208 18446744073709551615 135015387 0 0 4096 0 0 0 0 17 1 0 0
/proc/1061/statm: 12918 11923 416 177 0 11821 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 51672

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1803.11
CPU time (s): 1800.07
CPU user time (s): 1799.87
CPU system time (s): 0.19297
CPU usage (%): 99.831
Max. virtual memory (cumulated for all children) (KiB): 131704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.87
system time used= 0.19297
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30255
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= 11804

runsolver used 1.90571 second user time and 4.66229 second system time

The end

Launcher Data (download as text)

Begin job on node88 at 2008-07-05 03:10:11
IDJOB=1081966
IDBENCH=57166
IDSOLVER=343
FILE ID=node88/1081966-1215220211
PBS_JOBID= 7881763
Free space on /tmp= 66496 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/haystacks/normalized-haystacks-36.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-1081966-1215220211/watcher-1081966-1215220211 -o /tmp/evaluation-result-1081966-1215220211/solver-1081966-1215220211 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1081966-1215220211.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 87cb5ec2449d8c75ad96262506f10f50
RANDOM SEED=1262033434

node88.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:        874136 kB
Buffers:         14076 kB
Cached:        1064136 kB
SwapCached:       7272 kB
Active:          99952 kB
Inactive:      1031612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        874136 kB
SwapTotal:     4192956 kB
SwapFree:      4179952 kB
Dirty:            3696 kB
Writeback:           0 kB
Mapped:          69380 kB
Slab:            35312 kB
Committed_AS:  1824676 kB
PageTables:       1944 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= 66496 MiB
End job on node88 at 2008-07-05 03:40:16