Trace number 1082332

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
Mistral-option 1.314? (TO) 1800.06 1805.52

General information on the benchmark

Namecsp/super-os/super-os-taillard-15/
normalized-super-os-taillard-15-1.xml
MD5SUM8fafd39c31371d79429097ec8078bafd
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 benchmark209.49
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of constraints9675
Maximum constraint arity2
Maximum domain size956
Number of constraints which are defined in extension0
Number of constraints which are defined in intension9675
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.02	c mistral-option 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-1082332-1215221905/watcher-1082332-1215221905 -o /tmp/evaluation-result-1082332-1215221905/solver-1082332-1215221905 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1082332-1215221905.xml -heu dyn -sac 3 -ds 2 

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: 2.00 2.00 2.00 4/72 31780
/proc/meminfo: memFree=1762888/2055920 swapFree=4180972/4192956
[pid=31780] ppid=31778 vsize=18572 CPUtime=0
/proc/31780/stat : 31780 (runsolver) R 31778 31780 30823 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 2001165182 19017728 292 996147200 4194304 4296836 548682068416 18446744073709551615 240472616231 0 0 4096 24578 0 0 0 17 1 0 0
/proc/31780/statm: 4643 292 257 25 0 2626 0

[startup+0.129242 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 31780
/proc/meminfo: memFree=1762888/2055920 swapFree=4180972/4192956
[pid=31780] ppid=31778 vsize=8732 CPUtime=0.11
/proc/31780/stat : 31780 (xsolve) R 31778 31780 30823 0 -1 4194304 1463 0 0 0 11 0 0 0 20 0 1 0 2001165182 8941568 1429 996147200 134512640 135239763 4294956192 18446744073709551615 7954183 0 0 4096 0 0 0 0 17 1 0 0
/proc/31780/statm: 2183 1429 375 177 0 1086 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 8732

[startup+0.201246 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 31780
/proc/meminfo: memFree=1762888/2055920 swapFree=4180972/4192956
[pid=31780] ppid=31778 vsize=10836 CPUtime=0.19
/proc/31780/stat : 31780 (xsolve) R 31778 31780 30823 0 -1 4194304 2017 0 0 0 18 1 0 0 20 0 1 0 2001165182 11096064 1983 996147200 134512640 135239763 4294956192 18446744073709551615 7947899 0 0 4096 0 0 0 0 17 1 0 0
/proc/31780/statm: 2709 1983 375 177 0 1612 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 10836

[startup+0.301254 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 31780
/proc/meminfo: memFree=1762888/2055920 swapFree=4180972/4192956
[pid=31780] ppid=31778 vsize=13996 CPUtime=0.28
/proc/31780/stat : 31780 (xsolve) R 31778 31780 30823 0 -1 4194304 2838 0 0 0 27 1 0 0 21 0 1 0 2001165182 14331904 2738 996147200 134512640 135239763 4294956192 18446744073709551615 7680183 0 0 4096 0 0 0 0 17 1 0 0
/proc/31780/statm: 3499 2738 375 177 0 2402 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 13996

[startup+0.701295 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 31780
/proc/meminfo: memFree=1762888/2055920 swapFree=4180972/4192956
[pid=31780] ppid=31778 vsize=52652 CPUtime=0.68
/proc/31780/stat : 31780 (xsolve) R 31778 31780 30823 0 -1 4194304 12584 0 0 0 63 5 0 0 25 0 1 0 2001165182 53915648 12190 996147200 134512640 135239763 4294956192 18446744073709551615 135095036 0 0 4096 0 0 0 0 17 1 0 0
/proc/31780/statm: 13163 12190 410 177 0 12066 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 52652

[startup+1.50137 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 31781
/proc/meminfo: memFree=1715584/2055920 swapFree=4180972/4192956
[pid=31780] ppid=31778 vsize=52652 CPUtime=1.48
/proc/31780/stat : 31780 (xsolve) R 31778 31780 30823 0 -1 4194304 12588 0 0 0 143 5 0 0 25 0 1 0 2001165182 53915648 12194 996147200 134512640 135239763 4294956192 18446744073709551615 135071045 0 0 4096 0 0 0 0 17 1 0 0
/proc/31780/statm: 13163 12194 410 177 0 12066 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 52652

[startup+3.10251 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 31781
/proc/meminfo: memFree=1715384/2055920 swapFree=4180972/4192956
[pid=31780] ppid=31778 vsize=52652 CPUtime=3.06
/proc/31780/stat : 31780 (xsolve) R 31778 31780 30823 0 -1 4194304 12588 0 0 0 301 5 0 0 25 0 1 0 2001165182 53915648 12194 996147200 134512640 135239763 4294956192 18446744073709551615 135101006 0 0 4096 0 0 0 0 17 1 0 0
/proc/31780/statm: 13163 12194 410 177 0 12066 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 52652

[startup+6.30179 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 31781
/proc/meminfo: memFree=1715320/2055920 swapFree=4180972/4192956
[pid=31780] ppid=31778 vsize=52652 CPUtime=6.24
/proc/31780/stat : 31780 (xsolve) R 31778 31780 30823 0 -1 4194304 12588 0 0 0 619 5 0 0 25 0 1 0 2001165182 53915648 12194 996147200 134512640 135239763 4294956192 18446744073709551615 134801961 0 0 4096 0 0 0 0 17 1 0 0
/proc/31780/statm: 13163 12194 410 177 0 12066 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 52652

[startup+12.7013 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 31781
/proc/meminfo: memFree=1715264/2055920 swapFree=4180972/4192956
[pid=31780] ppid=31778 vsize=52652 CPUtime=12.59
/proc/31780/stat : 31780 (xsolve) R 31778 31780 30823 0 -1 4194304 12588 0 0 0 1254 5 0 0 25 0 1 0 2001165182 53915648 12194 996147200 134512640 135239763 4294956192 18446744073709551615 135015278 0 0 4096 0 0 0 0 17 1 0 0
/proc/31780/statm: 13163 12194 410 177 0 12066 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 52652

[startup+25.5015 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 31781
/proc/meminfo: memFree=1715328/2055920 swapFree=4180972/4192956
[pid=31780] ppid=31778 vsize=52652 CPUtime=25.29
/proc/31780/stat : 31780 (xsolve) R 31778 31780 30823 0 -1 4194304 12588 0 0 0 2524 5 0 0 25 0 1 0 2001165182 53915648 12194 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/31780/statm: 13163 12194 410 177 0 12066 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 52652

[startup+51.1017 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 31781
/proc/meminfo: memFree=1715328/2055920 swapFree=4180972/4192956
[pid=31780] ppid=31778 vsize=52784 CPUtime=50.7
/proc/31780/stat : 31780 (xsolve) R 31778 31780 30823 0 -1 4194304 12608 0 0 0 5065 5 0 0 25 0 1 0 2001165182 54050816 12214 996147200 134512640 135239763 4294956192 18446744073709551615 135102477 0 0 4096 0 0 0 0 17 1 0 0
/proc/31780/statm: 13196 12214 410 177 0 12099 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 52784

[startup+102.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 31781
/proc/meminfo: memFree=1714944/2055920 swapFree=4180972/4192956
[pid=31780] ppid=31778 vsize=52784 CPUtime=101.52
/proc/31780/stat : 31780 (xsolve) R 31778 31780 30823 0 -1 4194304 12621 0 0 0 10146 6 0 0 25 0 1 0 2001165182 54050816 12227 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/31780/statm: 13196 12227 410 177 0 12099 0
Current children cumulated CPU time (s) 101.52
Current children cumulated vsize (KiB) 52784

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 31781
/proc/meminfo: memFree=1714880/2055920 swapFree=4180972/4192956
[pid=31780] ppid=31778 vsize=52916 CPUtime=161.06
/proc/31780/stat : 31780 (xsolve) R 31778 31780 30823 0 -1 4194304 12654 0 0 0 16100 6 0 0 25 0 1 0 2001165182 54185984 12260 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/31780/statm: 13229 12260 410 177 0 12132 0
Current children cumulated CPU time (s) 161.06
Current children cumulated vsize (KiB) 52916

[startup+222.307 s]
/proc/loadavg: 2.03 2.01 2.00 3/73 31781
/proc/meminfo: memFree=1714944/2055920 swapFree=4180972/4192956
[pid=31780] ppid=31778 vsize=52916 CPUtime=220.61
/proc/31780/stat : 31780 (xsolve) R 31778 31780 30823 0 -1 4194304 12654 0 0 0 22055 6 0 0 25 0 1 0 2001165182 54185984 12260 996147200 134512640 135239763 4294956192 18446744073709551615 135071045 0 0 4096 0 0 0 0 17 1 0 0
/proc/31780/statm: 13229 12260 410 177 0 12132 0
Current children cumulated CPU time (s) 220.61
Current children cumulated vsize (KiB) 52916

[startup+282.301 s]
/proc/loadavg: 2.20 2.06 2.01 3/73 31781
/proc/meminfo: memFree=1714816/2055920 swapFree=4180972/4192956
[pid=31780] ppid=31778 vsize=53428 CPUtime=280.15
/proc/31780/stat : 31780 (xsolve) R 31778 31780 30823 0 -1 4194304 12834 0 0 0 28009 6 0 0 25 0 1 0 2001165182 54710272 12311 996147200 134512640 135239763 4294956192 18446744073709551615 135042190 0 0 4096 0 0 0 0 17 1 0 0
/proc/31780/statm: 13357 12311 412 177 0 12260 0
Current children cumulated CPU time (s) 280.15
Current children cumulated vsize (KiB) 53428

[startup+342.301 s]
/proc/loadavg: 2.07 2.04 2.00 3/73 31781
/proc/meminfo: memFree=1714688/2055920 swapFree=4180972/4192956
[pid=31780] ppid=31778 vsize=53428 CPUtime=339.69
/proc/31780/stat : 31780 (xsolve) R 31778 31780 30823 0 -1 4194304 12834 0 0 0 33963 6 0 0 25 0 1 0 2001165182 54710272 12311 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/31780/statm: 13357 12311 412 177 0 12260 0
Current children cumulated CPU time (s) 339.69
Current children cumulated vsize (KiB) 53428

[startup+402.302 s]
/proc/loadavg: 2.02 2.03 2.00 3/73 31781
/proc/meminfo: memFree=1714432/2055920 swapFree=4180972/4192956
[pid=31780] ppid=31778 vsize=53428 CPUtime=399.23
/proc/31780/stat : 31780 (xsolve) R 31778 31780 30823 0 -1 4194304 12834 0 0 0 39917 6 0 0 25 0 1 0 2001165182 54710272 12311 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/31780/statm: 13357 12311 412 177 0 12260 0
Current children cumulated CPU time (s) 399.23
Current children cumulated vsize (KiB) 53428

[startup+462.302 s]
/proc/loadavg: 2.01 2.02 2.00 3/82 31821
/proc/meminfo: memFree=1499568/2055920 swapFree=4180972/4192956
[pid=31780] ppid=31778 vsize=53428 CPUtime=459.19
/proc/31780/stat : 31780 (xsolve) R 31778 31780 30823 0 -1 4194304 12834 0 0 0 45912 7 0 0 25 0 1 0 2001165182 54710272 12311 996147200 134512640 135239763 4294956192 18446744073709551615 135071045 0 0 4096 0 0 0 0 17 0 0 0
/proc/31780/statm: 13357 12311 412 177 0 12260 0
Current children cumulated CPU time (s) 459.19
Current children cumulated vsize (KiB) 53428

[startup+522.301 s]
/proc/loadavg: 2.07 2.03 2.00 3/75 31872
/proc/meminfo: memFree=838384/2055920 swapFree=4180972/4192956
[pid=31780] ppid=31778 vsize=53428 CPUtime=519.14
/proc/31780/stat : 31780 (xsolve) R 31778 31780 30823 0 -1 4194304 12834 0 0 0 51893 21 0 0 25 0 1 0 2001165182 54710272 12311 996147200 134512640 135239763 4294956192 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 0 0 0
/proc/31780/statm: 13357 12311 412 177 0 12260 0
Current children cumulated CPU time (s) 519.14
Current children cumulated vsize (KiB) 53428

[startup+582.301 s]
/proc/loadavg: 2.02 2.03 2.00 3/75 31872
/proc/meminfo: memFree=603760/2055920 swapFree=4180972/4192956
[pid=31780] ppid=31778 vsize=53428 CPUtime=579.11
/proc/31780/stat : 31780 (xsolve) R 31778 31780 30823 0 -1 4194304 12834 0 0 0 57890 21 0 0 25 0 1 0 2001165182 54710272 12311 996147200 134512640 135239763 4294956192 18446744073709551615 135071099 0 0 4096 0 0 0 0 17 0 0 0
/proc/31780/statm: 13357 12311 412 177 0 12260 0
Current children cumulated CPU time (s) 579.11
Current children cumulated vsize (KiB) 53428

[startup+642.302 s]
/proc/loadavg: 2.01 2.02 2.00 3/74 31919
/proc/meminfo: memFree=1700664/2055920 swapFree=4180972/4192956
[pid=31780] ppid=31778 vsize=53428 CPUtime=639.08
/proc/31780/stat : 31780 (xsolve) R 31778 31780 30823 0 -1 4194304 12834 0 0 0 63886 22 0 0 25 0 1 0 2001165182 54710272 12311 996147200 134512640 135239763 4294956192 18446744073709551615 135067226 0 0 4096 0 0 0 0 17 0 0 0
/proc/31780/statm: 13357 12311 412 177 0 12260 0
Current children cumulated CPU time (s) 639.08
Current children cumulated vsize (KiB) 53428


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

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 31919
/proc/meminfo: memFree=1700408/2055920 swapFree=4180972/4192956
[pid=31780] ppid=31778 vsize=53428 CPUtime=819
/proc/31780/stat : 31780 (xsolve) R 31778 31780 30823 0 -1 4194304 12834 0 0 0 81877 23 0 0 25 0 1 0 2001165182 54710272 12311 996147200 134512640 135239763 4294956192 18446744073709551615 135030856 0 0 4096 0 0 0 0 17 0 0 0
/proc/31780/statm: 13357 12311 412 177 0 12260 0
Current children cumulated CPU time (s) 819
Current children cumulated vsize (KiB) 53428

[startup+882.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 31919
/proc/meminfo: memFree=1700408/2055920 swapFree=4180972/4192956
[pid=31780] ppid=31778 vsize=53560 CPUtime=878.98
/proc/31780/stat : 31780 (xsolve) R 31778 31780 30823 0 -1 4194304 12842 0 0 0 87875 23 0 0 25 0 1 0 2001165182 54845440 12319 996147200 134512640 135239763 4294956192 18446744073709551615 134802000 0 0 4096 0 0 0 0 17 0 0 0
/proc/31780/statm: 13390 12319 412 177 0 12293 0
Current children cumulated CPU time (s) 878.98
Current children cumulated vsize (KiB) 53560

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 31919
/proc/meminfo: memFree=1700408/2055920 swapFree=4180972/4192956
[pid=31780] ppid=31778 vsize=53560 CPUtime=938.95
/proc/31780/stat : 31780 (xsolve) R 31778 31780 30823 0 -1 4194304 12842 0 0 0 93872 23 0 0 25 0 1 0 2001165182 54845440 12319 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/31780/statm: 13390 12319 412 177 0 12293 0
Current children cumulated CPU time (s) 938.95
Current children cumulated vsize (KiB) 53560

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 31919
/proc/meminfo: memFree=1700408/2055920 swapFree=4180972/4192956
[pid=31780] ppid=31778 vsize=53560 CPUtime=998.93
/proc/31780/stat : 31780 (xsolve) R 31778 31780 30823 0 -1 4194304 12849 0 0 0 99870 23 0 0 25 0 1 0 2001165182 54845440 12326 996147200 134512640 135239763 4294956192 18446744073709551615 135031207 0 0 4096 0 0 0 0 17 0 0 0
/proc/31780/statm: 13390 12326 412 177 0 12293 0
Current children cumulated CPU time (s) 998.93
Current children cumulated vsize (KiB) 53560

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 31919
/proc/meminfo: memFree=1700344/2055920 swapFree=4180972/4192956
[pid=31780] ppid=31778 vsize=53560 CPUtime=1058.9
/proc/31780/stat : 31780 (xsolve) R 31778 31780 30823 0 -1 4194304 12849 0 0 0 105867 23 0 0 25 0 1 0 2001165182 54845440 12326 996147200 134512640 135239763 4294956192 18446744073709551615 134797200 0 0 4096 0 0 0 0 17 0 0 0
/proc/31780/statm: 13390 12326 412 177 0 12293 0
Current children cumulated CPU time (s) 1058.9
Current children cumulated vsize (KiB) 53560

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 31919
/proc/meminfo: memFree=1700344/2055920 swapFree=4180972/4192956
[pid=31780] ppid=31778 vsize=53560 CPUtime=1118.88
/proc/31780/stat : 31780 (xsolve) R 31778 31780 30823 0 -1 4194304 12849 0 0 0 111865 23 0 0 25 0 1 0 2001165182 54845440 12326 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/31780/statm: 13390 12326 412 177 0 12293 0
Current children cumulated CPU time (s) 1118.88
Current children cumulated vsize (KiB) 53560

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 31919
/proc/meminfo: memFree=1700280/2055920 swapFree=4180972/4192956
[pid=31780] ppid=31778 vsize=53560 CPUtime=1178.86
/proc/31780/stat : 31780 (xsolve) R 31778 31780 30823 0 -1 4194304 12849 0 0 0 117863 23 0 0 25 0 1 0 2001165182 54845440 12326 996147200 134512640 135239763 4294956192 18446744073709551615 135042192 0 0 4096 0 0 0 0 17 0 0 0
/proc/31780/statm: 13390 12326 412 177 0 12293 0
Current children cumulated CPU time (s) 1178.86
Current children cumulated vsize (KiB) 53560

[startup+1242.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/74 31919
/proc/meminfo: memFree=1700088/2055920 swapFree=4180972/4192956
[pid=31780] ppid=31778 vsize=53560 CPUtime=1238.84
/proc/31780/stat : 31780 (xsolve) R 31778 31780 30823 0 -1 4194304 12849 0 0 0 123860 24 0 0 25 0 1 0 2001165182 54845440 12326 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/31780/statm: 13390 12326 412 177 0 12293 0
Current children cumulated CPU time (s) 1238.84
Current children cumulated vsize (KiB) 53560

[startup+1302.3 s]
/proc/loadavg: 2.11 2.04 2.01 3/74 31919
/proc/meminfo: memFree=1700024/2055920 swapFree=4180972/4192956
[pid=31780] ppid=31778 vsize=53560 CPUtime=1298.82
/proc/31780/stat : 31780 (xsolve) R 31778 31780 30823 0 -1 4194304 12849 0 0 0 129858 24 0 0 25 0 1 0 2001165182 54845440 12326 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/31780/statm: 13390 12326 412 177 0 12293 0
Current children cumulated CPU time (s) 1298.82
Current children cumulated vsize (KiB) 53560

[startup+1362.3 s]
/proc/loadavg: 2.07 2.04 2.01 3/74 31925
/proc/meminfo: memFree=1699760/2055920 swapFree=4180972/4192956
[pid=31780] ppid=31778 vsize=53560 CPUtime=1358.8
/proc/31780/stat : 31780 (xsolve) R 31778 31780 30823 0 -1 4194304 12849 0 0 0 135856 24 0 0 25 0 1 0 2001165182 54845440 12326 996147200 134512640 135239763 4294956192 18446744073709551615 134801961 0 0 4096 0 0 0 0 17 0 0 0
/proc/31780/statm: 13390 12326 412 177 0 12293 0
Current children cumulated CPU time (s) 1358.8
Current children cumulated vsize (KiB) 53560

[startup+1422.3 s]
/proc/loadavg: 2.25 2.08 2.02 5/83 32156
/proc/meminfo: memFree=1694480/2055920 swapFree=4180972/4192956
[pid=31780] ppid=31778 vsize=53560 CPUtime=1418.54
/proc/31780/stat : 31780 (xsolve) R 31778 31780 30823 0 -1 4194304 12851 0 0 0 141830 24 0 0 25 0 1 0 2001165182 54845440 12328 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/31780/statm: 13390 12328 412 177 0 12293 0
Current children cumulated CPU time (s) 1418.54
Current children cumulated vsize (KiB) 53560

[startup+1482.3 s]
/proc/loadavg: 2.16 2.09 2.02 3/74 32401
/proc/meminfo: memFree=1672560/2055920 swapFree=4180972/4192956
[pid=31780] ppid=31778 vsize=53560 CPUtime=1476.96
/proc/31780/stat : 31780 (xsolve) R 31778 31780 30823 0 -1 4194304 12851 0 0 0 147667 29 0 0 25 0 1 0 2001165182 54845440 12328 996147200 134512640 135239763 4294956192 18446744073709551615 135071045 0 0 4096 0 0 0 0 17 0 0 0
/proc/31780/statm: 13390 12328 412 177 0 12293 0
Current children cumulated CPU time (s) 1476.96
Current children cumulated vsize (KiB) 53560

[startup+1542.31 s]
/proc/loadavg: 2.06 2.07 2.02 3/74 32401
/proc/meminfo: memFree=1672624/2055920 swapFree=4180972/4192956
[pid=31780] ppid=31778 vsize=53560 CPUtime=1536.94
/proc/31780/stat : 31780 (xsolve) R 31778 31780 30823 0 -1 4194304 12851 0 0 0 153665 29 0 0 25 0 1 0 2001165182 54845440 12328 996147200 134512640 135239763 4294956192 18446744073709551615 135067226 0 0 4096 0 0 0 0 17 0 0 0
/proc/31780/statm: 13390 12328 412 177 0 12293 0
Current children cumulated CPU time (s) 1536.94
Current children cumulated vsize (KiB) 53560

[startup+1602.3 s]
/proc/loadavg: 2.02 2.06 2.01 3/74 32401
/proc/meminfo: memFree=1672624/2055920 swapFree=4180972/4192956
[pid=31780] ppid=31778 vsize=53560 CPUtime=1596.91
/proc/31780/stat : 31780 (xsolve) R 31778 31780 30823 0 -1 4194304 12851 0 0 0 159662 29 0 0 25 0 1 0 2001165182 54845440 12328 996147200 134512640 135239763 4294956192 18446744073709551615 134801961 0 0 4096 0 0 0 0 17 0 0 0
/proc/31780/statm: 13390 12328 412 177 0 12293 0
Current children cumulated CPU time (s) 1596.91
Current children cumulated vsize (KiB) 53560

[startup+1662.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/74 32401
/proc/meminfo: memFree=1672624/2055920 swapFree=4180972/4192956
[pid=31780] ppid=31778 vsize=53560 CPUtime=1656.89
/proc/31780/stat : 31780 (xsolve) R 31778 31780 30823 0 -1 4194304 12851 0 0 0 165660 29 0 0 25 0 1 0 2001165182 54845440 12328 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/31780/statm: 13390 12328 412 177 0 12293 0
Current children cumulated CPU time (s) 1656.89
Current children cumulated vsize (KiB) 53560

[startup+1722.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/74 32401
/proc/meminfo: memFree=1672560/2055920 swapFree=4180972/4192956
[pid=31780] ppid=31778 vsize=53560 CPUtime=1716.88
/proc/31780/stat : 31780 (xsolve) R 31778 31780 30823 0 -1 4194304 12851 0 0 0 171659 29 0 0 25 0 1 0 2001165182 54845440 12328 996147200 134512640 135239763 4294956192 18446744073709551615 134797174 0 0 4096 0 0 0 0 17 0 0 0
/proc/31780/statm: 13390 12328 412 177 0 12293 0
Current children cumulated CPU time (s) 1716.88
Current children cumulated vsize (KiB) 53560

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 32401
/proc/meminfo: memFree=1672440/2055920 swapFree=4180972/4192956
[pid=31780] ppid=31778 vsize=53560 CPUtime=1776.85
/proc/31780/stat : 31780 (xsolve) R 31778 31780 30823 0 -1 4194304 12851 0 0 0 177656 29 0 0 25 0 1 0 2001165182 54845440 12328 996147200 134512640 135239763 4294956192 18446744073709551615 134797200 0 0 4096 0 0 0 0 17 0 0 0
/proc/31780/statm: 13390 12328 412 177 0 12293 0
Current children cumulated CPU time (s) 1776.85
Current children cumulated vsize (KiB) 53560



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.5 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 32401
/proc/meminfo: memFree=1672440/2055920 swapFree=4180972/4192956
[pid=31780] ppid=31778 vsize=53560 CPUtime=1800.05
/proc/31780/stat : 31780 (xsolve) R 31778 31780 30823 0 -1 4194304 12851 0 0 0 179976 29 0 0 25 0 1 0 2001165182 54845440 12328 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/31780/statm: 13390 12328 412 177 0 12293 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 53560

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): 1805.52
CPU time (s): 1800.06
CPU user time (s): 1799.76
CPU system time (s): 0.301954
CPU usage (%): 99.6981
Max. virtual memory (cumulated for all children) (KiB): 53560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.76
system time used= 0.301954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12851
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= 15499

runsolver used 2.31165 second user time and 5.41418 second system time

The end

Launcher Data (download as text)

Begin job on node15 at 2008-07-05 03:38:26
IDJOB=1082332
IDBENCH=57221
IDSOLVER=357
FILE ID=node15/1082332-1215221905
PBS_JOBID= 7881813
Free space on /tmp= 66492 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/super-os/super-os-taillard-15/normalized-super-os-taillard-15-1.xml
COMMAND LINE= HOME/xsolve BENCHNAME -heu dyn -sac 3 -ds 2 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1082332-1215221905/watcher-1082332-1215221905 -o /tmp/evaluation-result-1082332-1215221905/solver-1082332-1215221905 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1082332-1215221905.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 8fafd39c31371d79429097ec8078bafd
RANDOM SEED=471611284

node15.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		: 3000.229
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		: 3000.229
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:       1763368 kB
Buffers:         32676 kB
Cached:         140756 kB
SwapCached:       6020 kB
Active:         190624 kB
Inactive:        43096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1763368 kB
SwapTotal:     4192956 kB
SwapFree:      4180972 kB
Dirty:            2136 kB
Writeback:           0 kB
Mapped:          67892 kB
Slab:            43916 kB
Committed_AS:  3680148 kB
PageTables:       2016 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= 66464 MiB
End job on node15 at 2008-07-05 04:08:33