Trace number 1081164

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) 1800.06 1813.11

General information on the benchmark

Namecsp/js-taillard-15/
normalized-js-taillard-15-100-6.xml
MD5SUM86cc81d2eef8616c56c5321a1700a380
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark126.636
Satisfiable
(Un)Satisfiability was proved
Number of variables225
Number of constraints1785
Maximum constraint arity2
Maximum domain size1235
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1785
Global constraints used (with number of constraints)

Solver Data (download as text)

0.19/0.20	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-1081164-1215215652/watcher-1081164-1215215652 -o /tmp/evaluation-result-1081164-1215215652/solver-1081164-1215215652 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1081164-1215215652.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: 2.10 2.05 2.06 4/80 1978
/proc/meminfo: memFree=1622936/2055920 swapFree=4114104/4192956
[pid=1978] ppid=1976 vsize=820 CPUtime=0
/proc/1978/stat : 1978 (xsolve) R 1976 1978 352 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1551241410 839680 25 996147200 134512640 135239859 4294956208 18446744073709551615 8663844 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/1978/statm: 205 25 19 177 0 3 0

[startup+0.0951901 s]
/proc/loadavg: 2.10 2.05 2.06 4/80 1978
/proc/meminfo: memFree=1622936/2055920 swapFree=4114104/4192956
[pid=1978] ppid=1976 vsize=7788 CPUtime=0.08
/proc/1978/stat : 1978 (xsolve) R 1976 1978 352 0 -1 4194304 1266 0 0 0 8 0 0 0 18 0 1 0 1551241410 7974912 1232 996147200 134512640 135239859 4294956208 18446744073709551615 9094468 0 0 4096 0 0 0 0 17 1 0 0
/proc/1978/statm: 1947 1232 371 177 0 850 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7788

[startup+0.101196 s]
/proc/loadavg: 2.10 2.05 2.06 4/80 1978
/proc/meminfo: memFree=1622936/2055920 swapFree=4114104/4192956
[pid=1978] ppid=1976 vsize=7788 CPUtime=0.08
/proc/1978/stat : 1978 (xsolve) R 1976 1978 352 0 -1 4194304 1289 0 0 0 8 0 0 0 18 0 1 0 1551241410 7974912 1255 996147200 134512640 135239859 4294956208 18446744073709551615 9105125 0 0 4096 0 0 0 0 17 1 0 0
/proc/1978/statm: 1947 1255 393 177 0 850 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7788

[startup+0.301234 s]
/proc/loadavg: 2.10 2.05 2.06 4/80 1978
/proc/meminfo: memFree=1622936/2055920 swapFree=4114104/4192956
[pid=1978] ppid=1976 vsize=11632 CPUtime=0.29
/proc/1978/stat : 1978 (xsolve) R 1976 1978 352 0 -1 4194304 2238 0 0 0 28 1 0 0 19 0 1 0 1551241410 11911168 2204 996147200 134512640 135239859 4294956208 18446744073709551615 134788061 0 0 4096 0 0 0 0 17 1 0 0
/proc/1978/statm: 2908 2204 403 177 0 1811 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11632

[startup+0.701312 s]
/proc/loadavg: 2.10 2.05 2.06 4/80 1978
/proc/meminfo: memFree=1622936/2055920 swapFree=4114104/4192956
[pid=1978] ppid=1976 vsize=11732 CPUtime=0.68
/proc/1978/stat : 1978 (xsolve) R 1976 1978 352 0 -1 4194304 2258 0 0 0 67 1 0 0 23 0 1 0 1551241410 12013568 2224 996147200 134512640 135239859 4294956208 18446744073709551615 135097730 0 0 4096 0 0 0 0 17 1 0 0
/proc/1978/statm: 2933 2224 404 177 0 1836 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 11732

[startup+1.50147 s]
/proc/loadavg: 2.10 2.05 2.06 3/81 1980
/proc/meminfo: memFree=1615504/2055920 swapFree=4114104/4192956
[pid=1978] ppid=1976 vsize=11732 CPUtime=1.48
/proc/1978/stat : 1978 (xsolve) R 1976 1978 352 0 -1 4194304 2258 0 0 0 147 1 0 0 25 0 1 0 1551241410 12013568 2224 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/1978/statm: 2933 2224 404 177 0 1836 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 11732

[startup+3.10277 s]
/proc/loadavg: 2.10 2.05 2.06 3/81 1980
/proc/meminfo: memFree=1615376/2055920 swapFree=4114104/4192956
[pid=1978] ppid=1976 vsize=11732 CPUtime=3.07
/proc/1978/stat : 1978 (xsolve) R 1976 1978 352 0 -1 4194304 2259 0 0 0 306 1 0 0 25 0 1 0 1551241410 12013568 2225 996147200 134512640 135239859 4294956208 18446744073709551615 134802073 0 0 4096 0 0 0 0 17 1 0 0
/proc/1978/statm: 2933 2225 404 177 0 1836 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 11732

[startup+6.30139 s]
/proc/loadavg: 2.09 2.05 2.06 3/81 1980
/proc/meminfo: memFree=1615312/2055920 swapFree=4114104/4192956
[pid=1978] ppid=1976 vsize=11736 CPUtime=6.24
/proc/1978/stat : 1978 (xsolve) R 1976 1978 352 0 -1 4194304 2261 0 0 0 623 1 0 0 25 0 1 0 1551241410 12017664 2227 996147200 134512640 135239859 4294956208 18446744073709551615 135030898 0 0 4096 0 0 0 0 17 1 0 0
/proc/1978/statm: 2934 2227 404 177 0 1837 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 11736

[startup+12.7016 s]
/proc/loadavg: 2.08 2.05 2.05 3/81 1980
/proc/meminfo: memFree=1615184/2055920 swapFree=4114104/4192956
[pid=1978] ppid=1976 vsize=11736 CPUtime=12.58
/proc/1978/stat : 1978 (xsolve) R 1976 1978 352 0 -1 4194304 2262 0 0 0 1257 1 0 0 25 0 1 0 1551241410 12017664 2228 996147200 134512640 135239859 4294956208 18446744073709551615 134802073 0 0 4096 0 0 0 0 17 1 0 0
/proc/1978/statm: 2934 2228 404 177 0 1837 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 11736

[startup+25.5011 s]
/proc/loadavg: 2.06 2.04 2.05 3/81 1980
/proc/meminfo: memFree=1615312/2055920 swapFree=4114104/4192956
[pid=1978] ppid=1976 vsize=11736 CPUtime=25.27
/proc/1978/stat : 1978 (xsolve) R 1976 1978 352 0 -1 4194304 2264 0 0 0 2526 1 0 0 25 0 1 0 1551241410 12017664 2230 996147200 134512640 135239859 4294956208 18446744073709551615 134802093 0 0 4096 0 0 0 0 17 1 0 0
/proc/1978/statm: 2934 2230 404 177 0 1837 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 11736

[startup+51.102 s]
/proc/loadavg: 2.04 2.04 2.05 3/81 1980
/proc/meminfo: memFree=1615312/2055920 swapFree=4114104/4192956
[pid=1978] ppid=1976 vsize=11736 CPUtime=50.64
/proc/1978/stat : 1978 (xsolve) R 1976 1978 352 0 -1 4194304 2265 0 0 0 5063 1 0 0 25 0 1 0 1551241410 12017664 2231 996147200 134512640 135239859 4294956208 18446744073709551615 135071670 0 0 4096 0 0 0 0 17 1 0 0
/proc/1978/statm: 2934 2231 404 177 0 1837 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 11736

[startup+102.307 s]
/proc/loadavg: 2.02 2.03 2.05 4/81 1980
/proc/meminfo: memFree=1615184/2055920 swapFree=4114104/4192956
[pid=1978] ppid=1976 vsize=11736 CPUtime=101.4
/proc/1978/stat : 1978 (xsolve) R 1976 1978 352 0 -1 4194304 2266 0 0 0 10139 1 0 0 25 0 1 0 1551241410 12017664 2232 996147200 134512640 135239859 4294956208 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 1 0 0
/proc/1978/statm: 2934 2232 404 177 0 1837 0
Current children cumulated CPU time (s) 101.4
Current children cumulated vsize (KiB) 11736

[startup+162.301 s]
/proc/loadavg: 2.07 2.04 2.05 3/81 1980
/proc/meminfo: memFree=1615120/2055920 swapFree=4114104/4192956
[pid=1978] ppid=1976 vsize=11736 CPUtime=160.87
/proc/1978/stat : 1978 (xsolve) R 1976 1978 352 0 -1 4194304 2269 0 0 0 16086 1 0 0 25 0 1 0 1551241410 12017664 2235 996147200 134512640 135239859 4294956208 18446744073709551615 135101169 0 0 4096 0 0 0 0 17 1 0 0
/proc/1978/statm: 2934 2235 404 177 0 1837 0
Current children cumulated CPU time (s) 160.87
Current children cumulated vsize (KiB) 11736

[startup+222.302 s]
/proc/loadavg: 2.02 2.03 2.04 3/81 1980
/proc/meminfo: memFree=1615056/2055920 swapFree=4114104/4192956
[pid=1978] ppid=1976 vsize=11736 CPUtime=220.35
/proc/1978/stat : 1978 (xsolve) R 1976 1978 352 0 -1 4194304 2269 0 0 0 22034 1 0 0 25 0 1 0 1551241410 12017664 2235 996147200 134512640 135239859 4294956208 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 1 0 0
/proc/1978/statm: 2934 2235 404 177 0 1837 0
Current children cumulated CPU time (s) 220.35
Current children cumulated vsize (KiB) 11736

[startup+282.302 s]
/proc/loadavg: 2.01 2.02 2.03 3/81 1980
/proc/meminfo: memFree=1615056/2055920 swapFree=4114104/4192956
[pid=1978] ppid=1976 vsize=11736 CPUtime=279.82
/proc/1978/stat : 1978 (xsolve) R 1976 1978 352 0 -1 4194304 2271 0 0 0 27981 1 0 0 25 0 1 0 1551241410 12017664 2237 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/1978/statm: 2934 2237 404 177 0 1837 0
Current children cumulated CPU time (s) 279.82
Current children cumulated vsize (KiB) 11736

[startup+342.302 s]
/proc/loadavg: 2.00 2.02 2.03 3/81 1980
/proc/meminfo: memFree=1614992/2055920 swapFree=4114104/4192956
[pid=1978] ppid=1976 vsize=11736 CPUtime=339.3
/proc/1978/stat : 1978 (xsolve) R 1976 1978 352 0 -1 4194304 2271 0 0 0 33928 2 0 0 25 0 1 0 1551241410 12017664 2237 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/1978/statm: 2934 2237 404 177 0 1837 0
Current children cumulated CPU time (s) 339.3
Current children cumulated vsize (KiB) 11736

[startup+402.301 s]
/proc/loadavg: 2.00 2.01 2.02 3/81 1980
/proc/meminfo: memFree=1614928/2055920 swapFree=4114104/4192956
[pid=1978] ppid=1976 vsize=11736 CPUtime=398.78
/proc/1978/stat : 1978 (xsolve) R 1976 1978 352 0 -1 4194304 2271 0 0 0 39876 2 0 0 25 0 1 0 1551241410 12017664 2237 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/1978/statm: 2934 2237 404 177 0 1837 0
Current children cumulated CPU time (s) 398.78
Current children cumulated vsize (KiB) 11736

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.02 3/81 1985
/proc/meminfo: memFree=1614736/2055920 swapFree=4114104/4192956
[pid=1978] ppid=1976 vsize=11736 CPUtime=458.25
/proc/1978/stat : 1978 (xsolve) R 1976 1978 352 0 -1 4194304 2271 0 0 0 45823 2 0 0 25 0 1 0 1551241410 12017664 2237 996147200 134512640 135239859 4294956208 18446744073709551615 135071709 0 0 4096 0 0 0 0 17 1 0 0
/proc/1978/statm: 2934 2237 404 177 0 1837 0
Current children cumulated CPU time (s) 458.25
Current children cumulated vsize (KiB) 11736

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.01 3/81 1985
/proc/meminfo: memFree=1614736/2055920 swapFree=4114104/4192956
[pid=1978] ppid=1976 vsize=11736 CPUtime=517.73
/proc/1978/stat : 1978 (xsolve) R 1976 1978 352 0 -1 4194304 2271 0 0 0 51771 2 0 0 25 0 1 0 1551241410 12017664 2237 996147200 134512640 135239859 4294956208 18446744073709551615 134797573 0 0 4096 0 0 0 0 17 1 0 0
/proc/1978/statm: 2934 2237 404 177 0 1837 0
Current children cumulated CPU time (s) 517.73
Current children cumulated vsize (KiB) 11736

[startup+582.302 s]
/proc/loadavg: 2.07 2.02 2.01 3/81 1985
/proc/meminfo: memFree=1614736/2055920 swapFree=4114104/4192956
[pid=1978] ppid=1976 vsize=11736 CPUtime=577.21
/proc/1978/stat : 1978 (xsolve) R 1976 1978 352 0 -1 4194304 2271 0 0 0 57719 2 0 0 25 0 1 0 1551241410 12017664 2237 996147200 134512640 135239859 4294956208 18446744073709551615 134802073 0 0 4096 0 0 0 0 17 1 0 0
/proc/1978/statm: 2934 2237 404 177 0 1837 0
Current children cumulated CPU time (s) 577.21
Current children cumulated vsize (KiB) 11736

[startup+642.302 s]
/proc/loadavg: 2.02 2.01 2.00 3/81 1985
/proc/meminfo: memFree=1614672/2055920 swapFree=4114104/4192956
[pid=1978] ppid=1976 vsize=11736 CPUtime=636.7
/proc/1978/stat : 1978 (xsolve) R 1976 1978 352 0 -1 4194304 2271 0 0 0 63668 2 0 0 25 0 1 0 1551241410 12017664 2237 996147200 134512640 135239859 4294956208 18446744073709551615 134842591 0 0 4096 0 0 0 0 17 1 0 0
/proc/1978/statm: 2934 2237 404 177 0 1837 0
Current children cumulated CPU time (s) 636.7
Current children cumulated vsize (KiB) 11736


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

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 1985
/proc/meminfo: memFree=1614608/2055920 swapFree=4114104/4192956
[pid=1978] ppid=1976 vsize=11736 CPUtime=874.59
/proc/1978/stat : 1978 (xsolve) R 1976 1978 352 0 -1 4194304 2272 0 0 0 87456 3 0 0 25 0 1 0 1551241410 12017664 2238 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/1978/statm: 2934 2238 404 177 0 1837 0
Current children cumulated CPU time (s) 874.59
Current children cumulated vsize (KiB) 11736

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 1985
/proc/meminfo: memFree=1614608/2055920 swapFree=4114104/4192956
[pid=1978] ppid=1976 vsize=11736 CPUtime=934.07
/proc/1978/stat : 1978 (xsolve) R 1976 1978 352 0 -1 4194304 2272 0 0 0 93404 3 0 0 25 0 1 0 1551241410 12017664 2238 996147200 134512640 135239859 4294956208 18446744073709551615 134802073 0 0 4096 0 0 0 0 17 1 0 0
/proc/1978/statm: 2934 2238 404 177 0 1837 0
Current children cumulated CPU time (s) 934.07
Current children cumulated vsize (KiB) 11736

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 1985
/proc/meminfo: memFree=1614544/2055920 swapFree=4114104/4192956
[pid=1978] ppid=1976 vsize=11736 CPUtime=993.55
/proc/1978/stat : 1978 (xsolve) R 1976 1978 352 0 -1 4194304 2272 0 0 0 99352 3 0 0 25 0 1 0 1551241410 12017664 2238 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/1978/statm: 2934 2238 404 177 0 1837 0
Current children cumulated CPU time (s) 993.55
Current children cumulated vsize (KiB) 11736

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 1985
/proc/meminfo: memFree=1614544/2055920 swapFree=4114104/4192956
[pid=1978] ppid=1976 vsize=11740 CPUtime=1053.02
/proc/1978/stat : 1978 (xsolve) R 1976 1978 352 0 -1 4194304 2273 0 0 0 105299 3 0 0 25 0 1 0 1551241410 12021760 2239 996147200 134512640 135239859 4294956208 18446744073709551615 135071616 0 0 4096 0 0 0 0 17 1 0 0
/proc/1978/statm: 2935 2239 404 177 0 1838 0
Current children cumulated CPU time (s) 1053.02
Current children cumulated vsize (KiB) 11740

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 1985
/proc/meminfo: memFree=1614480/2055920 swapFree=4114104/4192956
[pid=1978] ppid=1976 vsize=11740 CPUtime=1112.5
/proc/1978/stat : 1978 (xsolve) R 1976 1978 352 0 -1 4194304 2273 0 0 0 111246 4 0 0 25 0 1 0 1551241410 12021760 2239 996147200 134512640 135239859 4294956208 18446744073709551615 135071471 0 0 4096 0 0 0 0 17 1 0 0
/proc/1978/statm: 2935 2239 404 177 0 1838 0
Current children cumulated CPU time (s) 1112.5
Current children cumulated vsize (KiB) 11740

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 2024
/proc/meminfo: memFree=1652704/2055920 swapFree=4114104/4192956
[pid=1978] ppid=1976 vsize=11740 CPUtime=1172.06
/proc/1978/stat : 1978 (xsolve) R 1976 1978 352 0 -1 4194304 2273 0 0 0 117201 5 0 0 25 0 1 0 1551241410 12021760 2239 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/1978/statm: 2935 2239 404 177 0 1838 0
Current children cumulated CPU time (s) 1172.06
Current children cumulated vsize (KiB) 11740

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 2029
/proc/meminfo: memFree=1627424/2055920 swapFree=4114104/4192956
[pid=1978] ppid=1976 vsize=11740 CPUtime=1231.86
/proc/1978/stat : 1978 (xsolve) R 1976 1978 352 0 -1 4194304 2273 0 0 0 123181 5 0 0 25 0 1 0 1551241410 12021760 2239 996147200 134512640 135239859 4294956208 18446744073709551615 134797573 0 0 4096 0 0 0 0 17 0 0 0
/proc/1978/statm: 2935 2239 404 177 0 1838 0
Current children cumulated CPU time (s) 1231.86
Current children cumulated vsize (KiB) 11740

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 2029
/proc/meminfo: memFree=1627360/2055920 swapFree=4114104/4192956
[pid=1978] ppid=1976 vsize=11740 CPUtime=1291.59
/proc/1978/stat : 1978 (xsolve) R 1976 1978 352 0 -1 4194304 2273 0 0 0 129154 5 0 0 25 0 1 0 1551241410 12021760 2239 996147200 134512640 135239859 4294956208 18446744073709551615 134802362 0 0 4096 0 0 0 0 17 0 0 0
/proc/1978/statm: 2935 2239 404 177 0 1838 0
Current children cumulated CPU time (s) 1291.59
Current children cumulated vsize (KiB) 11740

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 2029
/proc/meminfo: memFree=1627296/2055920 swapFree=4114104/4192956
[pid=1978] ppid=1976 vsize=11740 CPUtime=1351.31
/proc/1978/stat : 1978 (xsolve) R 1976 1978 352 0 -1 4194304 2273 0 0 0 135126 5 0 0 25 0 1 0 1551241410 12021760 2239 996147200 134512640 135239859 4294956208 18446744073709551615 134821152 0 0 4096 0 0 0 0 17 0 0 0
/proc/1978/statm: 2935 2239 404 177 0 1838 0
Current children cumulated CPU time (s) 1351.31
Current children cumulated vsize (KiB) 11740

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 2029
/proc/meminfo: memFree=1627296/2055920 swapFree=4114104/4192956
[pid=1978] ppid=1976 vsize=11740 CPUtime=1411.04
/proc/1978/stat : 1978 (xsolve) R 1976 1978 352 0 -1 4194304 2273 0 0 0 141099 5 0 0 25 0 1 0 1551241410 12021760 2239 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/1978/statm: 2935 2239 404 177 0 1838 0
Current children cumulated CPU time (s) 1411.04
Current children cumulated vsize (KiB) 11740

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 2029
/proc/meminfo: memFree=1627296/2055920 swapFree=4114104/4192956
[pid=1978] ppid=1976 vsize=11740 CPUtime=1470.76
/proc/1978/stat : 1978 (xsolve) R 1976 1978 352 0 -1 4194304 2273 0 0 0 147071 5 0 0 25 0 1 0 1551241410 12021760 2239 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/1978/statm: 2935 2239 404 177 0 1838 0
Current children cumulated CPU time (s) 1470.76
Current children cumulated vsize (KiB) 11740

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 2029
/proc/meminfo: memFree=1627296/2055920 swapFree=4114104/4192956
[pid=1978] ppid=1976 vsize=11740 CPUtime=1530.49
/proc/1978/stat : 1978 (xsolve) R 1976 1978 352 0 -1 4194304 2273 0 0 0 153044 5 0 0 25 0 1 0 1551241410 12021760 2239 996147200 134512640 135239859 4294956208 18446744073709551615 134797573 0 0 4096 0 0 0 0 17 0 0 0
/proc/1978/statm: 2935 2239 404 177 0 1838 0
Current children cumulated CPU time (s) 1530.49
Current children cumulated vsize (KiB) 11740

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 2029
/proc/meminfo: memFree=1627232/2055920 swapFree=4114104/4192956
[pid=1978] ppid=1976 vsize=11740 CPUtime=1590.21
/proc/1978/stat : 1978 (xsolve) R 1976 1978 352 0 -1 4194304 2273 0 0 0 159016 5 0 0 25 0 1 0 1551241410 12021760 2239 996147200 134512640 135239859 4294956208 18446744073709551615 135097632 0 0 4096 0 0 0 0 17 0 0 0
/proc/1978/statm: 2935 2239 404 177 0 1838 0
Current children cumulated CPU time (s) 1590.21
Current children cumulated vsize (KiB) 11740

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 2029
/proc/meminfo: memFree=1627232/2055920 swapFree=4114104/4192956
[pid=1978] ppid=1976 vsize=11740 CPUtime=1649.93
/proc/1978/stat : 1978 (xsolve) R 1976 1978 352 0 -1 4194304 2273 0 0 0 164988 5 0 0 25 0 1 0 1551241410 12021760 2239 996147200 134512640 135239859 4294956208 18446744073709551615 134802073 0 0 4096 0 0 0 0 17 0 0 0
/proc/1978/statm: 2935 2239 404 177 0 1838 0
Current children cumulated CPU time (s) 1649.93
Current children cumulated vsize (KiB) 11740

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 2029
/proc/meminfo: memFree=1627232/2055920 swapFree=4114104/4192956
[pid=1978] ppid=1976 vsize=11740 CPUtime=1709.66
/proc/1978/stat : 1978 (xsolve) R 1976 1978 352 0 -1 4194304 2273 0 0 0 170961 5 0 0 25 0 1 0 1551241410 12021760 2239 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/1978/statm: 2935 2239 404 177 0 1838 0
Current children cumulated CPU time (s) 1709.66
Current children cumulated vsize (KiB) 11740

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 2029
/proc/meminfo: memFree=1627040/2055920 swapFree=4114104/4192956
[pid=1978] ppid=1976 vsize=11740 CPUtime=1769.39
/proc/1978/stat : 1978 (xsolve) R 1976 1978 352 0 -1 4194304 2273 0 0 0 176933 6 0 0 25 0 1 0 1551241410 12021760 2239 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/1978/statm: 2935 2239 404 177 0 1838 0
Current children cumulated CPU time (s) 1769.39
Current children cumulated vsize (KiB) 11740



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 2029
/proc/meminfo: memFree=1627040/2055920 swapFree=4114104/4192956
[pid=1978] ppid=1976 vsize=11740 CPUtime=1800.05
/proc/1978/stat : 1978 (xsolve) R 1976 1978 352 0 -1 4194304 2273 0 0 0 179999 6 0 0 25 0 1 0 1551241410 12021760 2239 996147200 134512640 135239859 4294956208 18446744073709551615 134802202 0 0 4096 0 0 0 0 17 0 0 0
/proc/1978/statm: 2935 2239 404 177 0 1838 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 11740

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

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

[startup+1813.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 2029
/proc/meminfo: memFree=1627040/2055920 swapFree=4114104/4192956
[pid=1978] ppid=1976 vsize=11740 CPUtime=1800.05
/proc/1978/stat : 1978 (xsolve) R 1976 1978 352 0 -1 4194304 2273 0 0 0 179999 6 0 0 25 0 1 0 1551241410 12021760 2239 996147200 134512640 135239859 4294956208 18446744073709551615 134802202 0 0 4096 0 0 0 0 17 0 0 0
/proc/1978/statm: 2935 2239 404 177 0 1838 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 11740

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1813.11
CPU time (s): 1800.06
CPU user time (s): 1800
CPU system time (s): 0.06399
CPU usage (%): 99.2805
Max. virtual memory (cumulated for all children) (KiB): 11740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800
system time used= 0.06399
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2273
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= 8
involuntary context switches= 55885

runsolver used 1.77073 second user time and 5.00024 second system time

The end

Launcher Data (download as text)

Begin job on node9 at 2008-07-05 01:54:12
IDJOB=1081164
IDBENCH=57081
IDSOLVER=343
FILE ID=node9/1081164-1215215652
PBS_JOBID= 7881742
Free space on /tmp= 66544 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/js-taillard-15/normalized-js-taillard-15-100-6.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-1081164-1215215652/watcher-1081164-1215215652 -o /tmp/evaluation-result-1081164-1215215652/solver-1081164-1215215652 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1081164-1215215652.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 86cc81d2eef8616c56c5321a1700a380
RANDOM SEED=693647951

node9.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		: 3000.265
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	: 5931.00
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		: 3000.265
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:       1623416 kB
Buffers:         26788 kB
Cached:         145544 kB
SwapCached:      73012 kB
Active:         307008 kB
Inactive:        71492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1623416 kB
SwapTotal:     4192956 kB
SwapFree:      4114104 kB
Dirty:            1184 kB
Writeback:           0 kB
Mapped:         222084 kB
Slab:            38788 kB
Committed_AS:  3825436 kB
PageTables:       2232 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= 66544 MiB
End job on node9 at 2008-07-05 02:24:27