Trace number 1081038

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) 1800.02 1810.61

General information on the benchmark

Namecsp/js-taillard-15/
normalized-js-taillard-15-100-8.xml
MD5SUM9de4e8d0bc614ccbc86793b1abb57b97
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 benchmark36.2135
Satisfiable
(Un)Satisfiability was proved
Number of variables225
Number of constraints1785
Maximum constraint arity2
Maximum domain size1289
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-1081038-1215215181/watcher-1081038-1215215181 -o /tmp/evaluation-result-1081038-1215215181/solver-1081038-1215215181 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1081038-1215215181.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: 1.92 1.98 1.99 4/93 28675
/proc/meminfo: memFree=1398840/2055920 swapFree=4179588/4192956
[pid=28675] ppid=28673 vsize=4584 CPUtime=0
/proc/28675/stat : 28675 (xsolve) R 28673 28675 27999 0 -1 4194304 363 0 0 0 0 0 0 0 18 0 1 0 254506058 4694016 330 996147200 134512640 135239859 4294956208 18446744073709551615 5988880 0 0 4096 0 0 0 0 17 0 0 0
/proc/28675/statm: 1146 335 288 177 0 49 0

[startup+0.08734 s]
/proc/loadavg: 1.92 1.98 1.99 4/93 28675
/proc/meminfo: memFree=1398840/2055920 swapFree=4179588/4192956
[pid=28675] ppid=28673 vsize=7904 CPUtime=0.08
/proc/28675/stat : 28675 (xsolve) R 28673 28675 27999 0 -1 4194304 1301 0 0 0 8 0 0 0 18 0 1 0 254506058 8093696 1267 996147200 134512640 135239859 4294956208 18446744073709551615 6008462 0 0 4096 0 0 0 0 17 0 0 0
/proc/28675/statm: 1976 1267 393 177 0 879 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7904

[startup+0.101344 s]
/proc/loadavg: 1.92 1.98 1.99 4/93 28675
/proc/meminfo: memFree=1398840/2055920 swapFree=4179588/4192956
[pid=28675] ppid=28673 vsize=11356 CPUtime=0.09
/proc/28675/stat : 28675 (xsolve) R 28673 28675 27999 0 -1 4194304 2148 0 0 0 9 0 0 0 18 0 1 0 254506058 11628544 2114 996147200 134512640 135239859 4294956208 18446744073709551615 135039472 0 0 4096 0 0 0 0 17 0 0 0
/proc/28675/statm: 2839 2114 394 177 0 1742 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11356

[startup+0.301363 s]
/proc/loadavg: 1.92 1.98 1.99 4/93 28675
/proc/meminfo: memFree=1398840/2055920 swapFree=4179588/4192956
[pid=28675] ppid=28673 vsize=11640 CPUtime=0.29
/proc/28675/stat : 28675 (xsolve) R 28673 28675 27999 0 -1 4194304 2244 0 0 0 29 0 0 0 19 0 1 0 254506058 11919360 2210 996147200 134512640 135239859 4294956208 18446744073709551615 134802071 0 0 4096 0 0 0 0 17 0 0 0
/proc/28675/statm: 2910 2210 403 177 0 1813 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11640

[startup+0.701408 s]
/proc/loadavg: 1.92 1.98 1.99 4/93 28675
/proc/meminfo: memFree=1398840/2055920 swapFree=4179588/4192956
[pid=28675] ppid=28673 vsize=11640 CPUtime=0.69
/proc/28675/stat : 28675 (xsolve) R 28673 28675 27999 0 -1 4194304 2244 0 0 0 69 0 0 0 23 0 1 0 254506058 11919360 2210 996147200 134512640 135239859 4294956208 18446744073709551615 135030913 0 0 4096 0 0 0 0 17 0 0 0
/proc/28675/statm: 2910 2210 403 177 0 1813 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11640

[startup+1.50149 s]
/proc/loadavg: 1.92 1.98 1.99 3/94 28676
/proc/meminfo: memFree=1391536/2055920 swapFree=4179588/4192956
[pid=28675] ppid=28673 vsize=11640 CPUtime=1.49
/proc/28675/stat : 28675 (xsolve) R 28673 28675 27999 0 -1 4194304 2246 0 0 0 149 0 0 0 25 0 1 0 254506058 11919360 2212 996147200 134512640 135239859 4294956208 18446744073709551615 134797331 0 0 4096 0 0 0 0 17 0 0 0
/proc/28675/statm: 2910 2212 403 177 0 1813 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11640

[startup+3.10166 s]
/proc/loadavg: 1.92 1.98 1.99 3/94 28676
/proc/meminfo: memFree=1391280/2055920 swapFree=4179588/4192956
[pid=28675] ppid=28673 vsize=11760 CPUtime=3.09
/proc/28675/stat : 28675 (xsolve) R 28673 28675 27999 0 -1 4194304 2266 0 0 0 309 0 0 0 25 0 1 0 254506058 12042240 2232 996147200 134512640 135239859 4294956208 18446744073709551615 135101104 0 0 4096 0 0 0 0 17 0 0 0
/proc/28675/statm: 2940 2232 404 177 0 1843 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11760

[startup+6.30201 s]
/proc/loadavg: 1.93 1.98 1.99 4/94 28676
/proc/meminfo: memFree=1391152/2055920 swapFree=4179588/4192956
[pid=28675] ppid=28673 vsize=11760 CPUtime=6.28
/proc/28675/stat : 28675 (xsolve) R 28673 28675 27999 0 -1 4194304 2268 0 0 0 628 0 0 0 25 0 1 0 254506058 12042240 2234 996147200 134512640 135239859 4294956208 18446744073709551615 135057153 0 0 4096 0 0 0 0 17 0 0 0
/proc/28675/statm: 2940 2234 404 177 0 1843 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11760

[startup+12.7017 s]
/proc/loadavg: 1.93 1.98 1.99 3/94 28676
/proc/meminfo: memFree=1391024/2055920 swapFree=4179588/4192956
[pid=28675] ppid=28673 vsize=11760 CPUtime=12.68
/proc/28675/stat : 28675 (xsolve) R 28673 28675 27999 0 -1 4194304 2272 0 0 0 1268 0 0 0 25 0 1 0 254506058 12042240 2238 996147200 134512640 135239859 4294956208 18446744073709551615 135071658 0 0 4096 0 0 0 0 17 0 0 0
/proc/28675/statm: 2940 2238 404 177 0 1843 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 11760

[startup+25.5011 s]
/proc/loadavg: 1.95 1.98 1.99 3/94 28676
/proc/meminfo: memFree=1391024/2055920 swapFree=4179588/4192956
[pid=28675] ppid=28673 vsize=11768 CPUtime=25.48
/proc/28675/stat : 28675 (xsolve) R 28673 28675 27999 0 -1 4194304 2279 0 0 0 2547 1 0 0 25 0 1 0 254506058 12050432 2245 996147200 134512640 135239859 4294956208 18446744073709551615 135035184 0 0 4096 0 0 0 0 17 0 0 0
/proc/28675/statm: 2942 2245 404 177 0 1845 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11768

[startup+51.1018 s]
/proc/loadavg: 1.96 1.98 1.99 3/94 28676
/proc/meminfo: memFree=1390960/2055920 swapFree=4179588/4192956
[pid=28675] ppid=28673 vsize=11768 CPUtime=51.07
/proc/28675/stat : 28675 (xsolve) R 28673 28675 27999 0 -1 4194304 2279 0 0 0 5106 1 0 0 25 0 1 0 254506058 12050432 2245 996147200 134512640 135239859 4294956208 18446744073709551615 135101118 0 0 4096 0 0 0 0 17 0 0 0
/proc/28675/statm: 2942 2245 404 177 0 1845 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11768

[startup+102.306 s]
/proc/loadavg: 1.98 1.98 1.99 3/94 28676
/proc/meminfo: memFree=1390832/2055920 swapFree=4179588/4192956
[pid=28675] ppid=28673 vsize=11768 CPUtime=102.26
/proc/28675/stat : 28675 (xsolve) R 28673 28675 27999 0 -1 4194304 2279 0 0 0 10225 1 0 0 25 0 1 0 254506058 12050432 2245 996147200 134512640 135239859 4294956208 18446744073709551615 134802073 0 0 4096 0 0 0 0 17 0 0 0
/proc/28675/statm: 2942 2245 404 177 0 1845 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11768

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/94 28676
/proc/meminfo: memFree=1390768/2055920 swapFree=4179588/4192956
[pid=28675] ppid=28673 vsize=11768 CPUtime=162.23
/proc/28675/stat : 28675 (xsolve) R 28673 28675 27999 0 -1 4194304 2279 0 0 0 16222 1 0 0 25 0 1 0 254506058 12050432 2245 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/28675/statm: 2942 2245 404 177 0 1845 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 11768

[startup+222.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/94 28676
/proc/meminfo: memFree=1390768/2055920 swapFree=4179588/4192956
[pid=28675] ppid=28673 vsize=11768 CPUtime=222.21
/proc/28675/stat : 28675 (xsolve) R 28673 28675 27999 0 -1 4194304 2279 0 0 0 22220 1 0 0 25 0 1 0 254506058 12050432 2245 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/28675/statm: 2942 2245 404 177 0 1845 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 11768

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/94 28676
/proc/meminfo: memFree=1390768/2055920 swapFree=4179588/4192956
[pid=28675] ppid=28673 vsize=11768 CPUtime=282.19
/proc/28675/stat : 28675 (xsolve) R 28673 28675 27999 0 -1 4194304 2279 0 0 0 28218 1 0 0 25 0 1 0 254506058 12050432 2245 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/28675/statm: 2942 2245 404 177 0 1845 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 11768

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/94 28676
/proc/meminfo: memFree=1390704/2055920 swapFree=4179588/4192956
[pid=28675] ppid=28673 vsize=11768 CPUtime=342.16
/proc/28675/stat : 28675 (xsolve) R 28673 28675 27999 0 -1 4194304 2279 0 0 0 34215 1 0 0 25 0 1 0 254506058 12050432 2245 996147200 134512640 135239859 4294956208 18446744073709551615 134821152 0 0 4096 0 0 0 0 17 0 0 0
/proc/28675/statm: 2942 2245 404 177 0 1845 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 11768

[startup+402.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/94 28676
/proc/meminfo: memFree=1390704/2055920 swapFree=4179588/4192956
[pid=28675] ppid=28673 vsize=11768 CPUtime=402.14
/proc/28675/stat : 28675 (xsolve) R 28673 28675 27999 0 -1 4194304 2279 0 0 0 40213 1 0 0 25 0 1 0 254506058 12050432 2245 996147200 134512640 135239859 4294956208 18446744073709551615 134797312 0 0 4096 0 0 0 0 17 0 0 0
/proc/28675/statm: 2942 2245 404 177 0 1845 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 11768

[startup+462.302 s]
/proc/loadavg: 2.04 2.00 2.00 3/82 28715
/proc/meminfo: memFree=1434128/2055920 swapFree=4179588/4192956
[pid=28675] ppid=28673 vsize=11768 CPUtime=461.92
/proc/28675/stat : 28675 (xsolve) R 28673 28675 27999 0 -1 4194304 2279 0 0 0 46189 3 0 0 25 0 1 0 254506058 12050432 2245 996147200 134512640 135239859 4294956208 18446744073709551615 134797312 0 0 4096 0 0 0 0 17 1 0 0
/proc/28675/statm: 2942 2245 404 177 0 1845 0
Current children cumulated CPU time (s) 461.92
Current children cumulated vsize (KiB) 11768

[startup+522.301 s]
/proc/loadavg: 2.01 2.00 2.00 3/74 28743
/proc/meminfo: memFree=1503000/2055920 swapFree=4179588/4192956
[pid=28675] ppid=28673 vsize=11768 CPUtime=521.46
/proc/28675/stat : 28675 (xsolve) R 28673 28675 27999 0 -1 4194304 2279 0 0 0 52143 3 0 0 25 0 1 0 254506058 12050432 2245 996147200 134512640 135239859 4294956208 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 1 0 0
/proc/28675/statm: 2942 2245 404 177 0 1845 0
Current children cumulated CPU time (s) 521.46
Current children cumulated vsize (KiB) 11768

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 28745
/proc/meminfo: memFree=1502680/2055920 swapFree=4179588/4192956
[pid=28675] ppid=28673 vsize=11768 CPUtime=581
/proc/28675/stat : 28675 (xsolve) R 28673 28675 27999 0 -1 4194304 2279 0 0 0 58097 3 0 0 25 0 1 0 254506058 12050432 2245 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/28675/statm: 2942 2245 404 177 0 1845 0
Current children cumulated CPU time (s) 581
Current children cumulated vsize (KiB) 11768

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 28745
/proc/meminfo: memFree=1502680/2055920 swapFree=4179588/4192956
[pid=28675] ppid=28673 vsize=11768 CPUtime=640.56
/proc/28675/stat : 28675 (xsolve) R 28673 28675 27999 0 -1 4194304 2279 0 0 0 64053 3 0 0 25 0 1 0 254506058 12050432 2245 996147200 134512640 135239859 4294956208 18446744073709551615 134802112 0 0 4096 0 0 0 0 17 1 0 0
/proc/28675/statm: 2942 2245 404 177 0 1845 0
Current children cumulated CPU time (s) 640.56
Current children cumulated vsize (KiB) 11768


################
# More data... #
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[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 28745
/proc/meminfo: memFree=1502744/2055920 swapFree=4179588/4192956
[pid=28675] ppid=28673 vsize=11768 CPUtime=819.19
/proc/28675/stat : 28675 (xsolve) R 28673 28675 27999 0 -1 4194304 2279 0 0 0 81916 3 0 0 25 0 1 0 254506058 12050432 2245 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/28675/statm: 2942 2245 404 177 0 1845 0
Current children cumulated CPU time (s) 819.19
Current children cumulated vsize (KiB) 11768

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 28751
/proc/meminfo: memFree=1502616/2055920 swapFree=4179588/4192956
[pid=28675] ppid=28673 vsize=11768 CPUtime=878.73
/proc/28675/stat : 28675 (xsolve) R 28673 28675 27999 0 -1 4194304 2279 0 0 0 87870 3 0 0 25 0 1 0 254506058 12050432 2245 996147200 134512640 135239859 4294956208 18446744073709551615 135101089 0 0 4096 0 0 0 0 17 1 0 0
/proc/28675/statm: 2942 2245 404 177 0 1845 0
Current children cumulated CPU time (s) 878.73
Current children cumulated vsize (KiB) 11768

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 28751
/proc/meminfo: memFree=1502680/2055920 swapFree=4179588/4192956
[pid=28675] ppid=28673 vsize=11768 CPUtime=938.28
/proc/28675/stat : 28675 (xsolve) R 28673 28675 27999 0 -1 4194304 2279 0 0 0 93825 3 0 0 25 0 1 0 254506058 12050432 2245 996147200 134512640 135239859 4294956208 18446744073709551615 134797573 0 0 4096 0 0 0 0 17 1 0 0
/proc/28675/statm: 2942 2245 404 177 0 1845 0
Current children cumulated CPU time (s) 938.28
Current children cumulated vsize (KiB) 11768

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 28751
/proc/meminfo: memFree=1502680/2055920 swapFree=4179588/4192956
[pid=28675] ppid=28673 vsize=11768 CPUtime=997.82
/proc/28675/stat : 28675 (xsolve) R 28673 28675 27999 0 -1 4194304 2279 0 0 0 99779 3 0 0 25 0 1 0 254506058 12050432 2245 996147200 134512640 135239859 4294956208 18446744073709551615 134802093 0 0 4096 0 0 0 0 17 1 0 0
/proc/28675/statm: 2942 2245 404 177 0 1845 0
Current children cumulated CPU time (s) 997.82
Current children cumulated vsize (KiB) 11768

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 28751
/proc/meminfo: memFree=1502680/2055920 swapFree=4179588/4192956
[pid=28675] ppid=28673 vsize=11768 CPUtime=1057.37
/proc/28675/stat : 28675 (xsolve) R 28673 28675 27999 0 -1 4194304 2279 0 0 0 105734 3 0 0 25 0 1 0 254506058 12050432 2245 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/28675/statm: 2942 2245 404 177 0 1845 0
Current children cumulated CPU time (s) 1057.37
Current children cumulated vsize (KiB) 11768

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 28751
/proc/meminfo: memFree=1502616/2055920 swapFree=4179588/4192956
[pid=28675] ppid=28673 vsize=11768 CPUtime=1116.92
/proc/28675/stat : 28675 (xsolve) R 28673 28675 27999 0 -1 4194304 2279 0 0 0 111689 3 0 0 25 0 1 0 254506058 12050432 2245 996147200 134512640 135239859 4294956208 18446744073709551615 134802073 0 0 4096 0 0 0 0 17 1 0 0
/proc/28675/statm: 2942 2245 404 177 0 1845 0
Current children cumulated CPU time (s) 1116.92
Current children cumulated vsize (KiB) 11768

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 28751
/proc/meminfo: memFree=1502616/2055920 swapFree=4179588/4192956
[pid=28675] ppid=28673 vsize=11768 CPUtime=1176.47
/proc/28675/stat : 28675 (xsolve) R 28673 28675 27999 0 -1 4194304 2279 0 0 0 117644 3 0 0 25 0 1 0 254506058 12050432 2245 996147200 134512640 135239859 4294956208 18446744073709551615 134802251 0 0 4096 0 0 0 0 17 1 0 0
/proc/28675/statm: 2942 2245 404 177 0 1845 0
Current children cumulated CPU time (s) 1176.47
Current children cumulated vsize (KiB) 11768

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 28751
/proc/meminfo: memFree=1502552/2055920 swapFree=4179588/4192956
[pid=28675] ppid=28673 vsize=11768 CPUtime=1236.01
/proc/28675/stat : 28675 (xsolve) R 28673 28675 27999 0 -1 4194304 2279 0 0 0 123598 3 0 0 25 0 1 0 254506058 12050432 2245 996147200 134512640 135239859 4294956208 18446744073709551615 135030962 0 0 4096 0 0 0 0 17 1 0 0
/proc/28675/statm: 2942 2245 404 177 0 1845 0
Current children cumulated CPU time (s) 1236.01
Current children cumulated vsize (KiB) 11768

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 28751
/proc/meminfo: memFree=1502488/2055920 swapFree=4179588/4192956
[pid=28675] ppid=28673 vsize=11768 CPUtime=1295.56
/proc/28675/stat : 28675 (xsolve) R 28673 28675 27999 0 -1 4194304 2279 0 0 0 129553 3 0 0 25 0 1 0 254506058 12050432 2245 996147200 134512640 135239859 4294956208 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 1 0 0
/proc/28675/statm: 2942 2245 404 177 0 1845 0
Current children cumulated CPU time (s) 1295.56
Current children cumulated vsize (KiB) 11768

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 28751
/proc/meminfo: memFree=1502552/2055920 swapFree=4179588/4192956
[pid=28675] ppid=28673 vsize=11768 CPUtime=1355.1
/proc/28675/stat : 28675 (xsolve) R 28673 28675 27999 0 -1 4194304 2279 0 0 0 135507 3 0 0 25 0 1 0 254506058 12050432 2245 996147200 134512640 135239859 4294956208 18446744073709551615 135035199 0 0 4096 0 0 0 0 17 1 0 0
/proc/28675/statm: 2942 2245 404 177 0 1845 0
Current children cumulated CPU time (s) 1355.1
Current children cumulated vsize (KiB) 11768

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 28751
/proc/meminfo: memFree=1502552/2055920 swapFree=4179588/4192956
[pid=28675] ppid=28673 vsize=11768 CPUtime=1414.65
/proc/28675/stat : 28675 (xsolve) R 28673 28675 27999 0 -1 4194304 2279 0 0 0 141462 3 0 0 25 0 1 0 254506058 12050432 2245 996147200 134512640 135239859 4294956208 18446744073709551615 135071539 0 0 4096 0 0 0 0 17 1 0 0
/proc/28675/statm: 2942 2245 404 177 0 1845 0
Current children cumulated CPU time (s) 1414.65
Current children cumulated vsize (KiB) 11768

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 28751
/proc/meminfo: memFree=1502552/2055920 swapFree=4179588/4192956
[pid=28675] ppid=28673 vsize=11768 CPUtime=1474.2
/proc/28675/stat : 28675 (xsolve) R 28673 28675 27999 0 -1 4194304 2279 0 0 0 147417 3 0 0 25 0 1 0 254506058 12050432 2245 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/28675/statm: 2942 2245 404 177 0 1845 0
Current children cumulated CPU time (s) 1474.2
Current children cumulated vsize (KiB) 11768

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 28751
/proc/meminfo: memFree=1502616/2055920 swapFree=4179588/4192956
[pid=28675] ppid=28673 vsize=11768 CPUtime=1533.74
/proc/28675/stat : 28675 (xsolve) R 28673 28675 27999 0 -1 4194304 2279 0 0 0 153371 3 0 0 25 0 1 0 254506058 12050432 2245 996147200 134512640 135239859 4294956208 18446744073709551615 134797573 0 0 4096 0 0 0 0 17 1 0 0
/proc/28675/statm: 2942 2245 404 177 0 1845 0
Current children cumulated CPU time (s) 1533.74
Current children cumulated vsize (KiB) 11768

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 28751
/proc/meminfo: memFree=1502616/2055920 swapFree=4179588/4192956
[pid=28675] ppid=28673 vsize=11768 CPUtime=1593.29
/proc/28675/stat : 28675 (xsolve) R 28673 28675 27999 0 -1 4194304 2279 0 0 0 159326 3 0 0 25 0 1 0 254506058 12050432 2245 996147200 134512640 135239859 4294956208 18446744073709551615 134802073 0 0 4096 0 0 0 0 17 1 0 0
/proc/28675/statm: 2942 2245 404 177 0 1845 0
Current children cumulated CPU time (s) 1593.29
Current children cumulated vsize (KiB) 11768

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 28751
/proc/meminfo: memFree=1502552/2055920 swapFree=4179588/4192956
[pid=28675] ppid=28673 vsize=11768 CPUtime=1652.83
/proc/28675/stat : 28675 (xsolve) R 28673 28675 27999 0 -1 4194304 2279 0 0 0 165280 3 0 0 25 0 1 0 254506058 12050432 2245 996147200 134512640 135239859 4294956208 18446744073709551615 134802379 0 0 4096 0 0 0 0 17 1 0 0
/proc/28675/statm: 2942 2245 404 177 0 1845 0
Current children cumulated CPU time (s) 1652.83
Current children cumulated vsize (KiB) 11768

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 28751
/proc/meminfo: memFree=1502424/2055920 swapFree=4179588/4192956
[pid=28675] ppid=28673 vsize=11768 CPUtime=1712.38
/proc/28675/stat : 28675 (xsolve) R 28673 28675 27999 0 -1 4194304 2279 0 0 0 171235 3 0 0 25 0 1 0 254506058 12050432 2245 996147200 134512640 135239859 4294956208 18446744073709551615 135071670 0 0 4096 0 0 0 0 17 1 0 0
/proc/28675/statm: 2942 2245 404 177 0 1845 0
Current children cumulated CPU time (s) 1712.38
Current children cumulated vsize (KiB) 11768

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 28751
/proc/meminfo: memFree=1502424/2055920 swapFree=4179588/4192956
[pid=28675] ppid=28673 vsize=11768 CPUtime=1771.93
/proc/28675/stat : 28675 (xsolve) R 28673 28675 27999 0 -1 4194304 2279 0 0 0 177190 3 0 0 25 0 1 0 254506058 12050432 2245 996147200 134512640 135239859 4294956208 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 1 0 0
/proc/28675/statm: 2942 2245 404 177 0 1845 0
Current children cumulated CPU time (s) 1771.93
Current children cumulated vsize (KiB) 11768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810.61 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 28751
/proc/meminfo: memFree=1502424/2055920 swapFree=4179588/4192956
[pid=28675] ppid=28673 vsize=11768 CPUtime=1800.02
/proc/28675/stat : 28675 (xsolve) R 28673 28675 27999 0 -1 4194304 2279 0 0 0 179999 3 0 0 25 0 1 0 254506058 12050432 2245 996147200 134512640 135239859 4294956208 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 1 0 0
/proc/28675/statm: 2942 2245 404 177 0 1845 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 11768

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): 1810.61
CPU time (s): 1800.02
CPU user time (s): 1799.99
CPU system time (s): 0.032994
CPU usage (%): 99.4152
Max. virtual memory (cumulated for all children) (KiB): 11768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
system time used= 0.032994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2279
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= 41990

runsolver used 1.80472 second user time and 4.89725 second system time

The end

Launcher Data (download as text)

Begin job on node81 at 2008-07-05 01:46:21
IDJOB=1081038
IDBENCH=57059
IDSOLVER=343
FILE ID=node81/1081038-1215215181
PBS_JOBID= 7881767
Free space on /tmp= 126792 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/js-taillard-15/normalized-js-taillard-15-100-8.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-1081038-1215215181/watcher-1081038-1215215181 -o /tmp/evaluation-result-1081038-1215215181/solver-1081038-1215215181 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1081038-1215215181.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 9de4e8d0bc614ccbc86793b1abb57b97
RANDOM SEED=516889251

node81.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1399328 kB
Buffers:         77556 kB
Cached:         401696 kB
SwapCached:       6404 kB
Active:         332624 kB
Inactive:       252304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1399328 kB
SwapTotal:     4192956 kB
SwapFree:      4179588 kB
Dirty:            1188 kB
Writeback:           0 kB
Mapped:         123248 kB
Slab:            56564 kB
Committed_AS:  1221244 kB
PageTables:       1984 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126816 MiB
End job on node81 at 2008-07-05 02:16:34