Trace number 1082647

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) 1800.1 1815.03

General information on the benchmark

Namecsp/super-os/super-os-taillard-20/
normalized-super-os-taillard-20-29.xml
MD5SUM094c252b9befceb10e49353ca5017fcb
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 benchmark10.8064
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of constraints23200
Maximum constraint arity2
Maximum domain size1256
Number of constraints which are defined in extension0
Number of constraints which are defined in intension23200
Global constraints used (with number of constraints)

Solver Data (download as text)

0.08/0.11	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-1082647-1215223640/watcher-1082647-1215223640 -o /tmp/evaluation-result-1082647-1215223640/solver-1082647-1215223640 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1082647-1215223640.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: 1.92 2.01 2.00 4/74 2918
/proc/meminfo: memFree=1454976/2055920 swapFree=4097984/4192956
[pid=2918] ppid=2916 vsize=820 CPUtime=0
/proc/2918/stat : 2918 (xsolve) R 2916 2918 1343 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1552036160 839680 25 996147200 134512640 135239763 4294956192 18446744073709551615 9274148 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/2918/statm: 205 25 19 177 0 3 0

[startup+0.070371 s]
/proc/loadavg: 1.92 2.01 2.00 4/74 2918
/proc/meminfo: memFree=1454976/2055920 swapFree=4097984/4192956
[pid=2918] ppid=2916 vsize=6988 CPUtime=0.05
/proc/2918/stat : 2918 (xsolve) R 2916 2918 1343 0 -1 4194304 1039 0 0 0 5 0 0 0 19 0 1 0 1552036160 7155712 1005 996147200 134512640 135239763 4294956192 18446744073709551615 134654356 0 0 4096 0 0 0 0 17 1 0 0
/proc/2918/statm: 1747 1005 375 177 0 650 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6988

[startup+0.101369 s]
/proc/loadavg: 1.92 2.01 2.00 4/74 2918
/proc/meminfo: memFree=1454976/2055920 swapFree=4097984/4192956
[pid=2918] ppid=2916 vsize=7780 CPUtime=0.08
/proc/2918/stat : 2918 (xsolve) R 2916 2918 1343 0 -1 4194304 1276 0 0 0 8 0 0 0 19 0 1 0 1552036160 7966720 1242 996147200 134512640 135239763 4294956192 18446744073709551615 134622593 0 0 4096 0 0 0 0 17 1 0 0
/proc/2918/statm: 1945 1242 375 177 0 848 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7780

[startup+0.301396 s]
/proc/loadavg: 1.92 2.01 2.00 4/74 2918
/proc/meminfo: memFree=1454976/2055920 swapFree=4097984/4192956
[pid=2918] ppid=2916 vsize=13964 CPUtime=0.29
/proc/2918/stat : 2918 (xsolve) R 2916 2918 1343 0 -1 4194304 2852 0 0 0 28 1 0 0 21 0 1 0 1552036160 14299136 2752 996147200 134512640 135239763 4294956192 18446744073709551615 134888399 0 0 4096 0 0 0 0 17 1 0 0
/proc/2918/statm: 3491 2752 375 177 0 2394 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13964

[startup+0.701442 s]
/proc/loadavg: 1.92 2.01 2.00 4/74 2918
/proc/meminfo: memFree=1454976/2055920 swapFree=4097984/4192956
[pid=2918] ppid=2916 vsize=25936 CPUtime=0.69
/proc/2918/stat : 2918 (xsolve) R 2916 2918 1343 0 -1 4194304 5947 0 0 0 66 3 0 0 25 0 1 0 1552036160 26558464 5717 996147200 134512640 135239763 4294956192 18446744073709551615 4159126157 0 0 4096 0 0 0 0 17 1 0 0
/proc/2918/statm: 6484 5717 375 177 0 5387 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25936

[startup+1.50153 s]
/proc/loadavg: 1.92 2.01 2.00 3/75 2919
/proc/meminfo: memFree=1424312/2055920 swapFree=4097984/4192956
[pid=2918] ppid=2916 vsize=120348 CPUtime=1.47
/proc/2918/stat : 2918 (xsolve) R 2916 2918 1343 0 -1 4194304 29591 0 0 0 135 12 0 0 25 0 1 0 1552036160 123236352 28809 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/2918/statm: 30087 28809 410 177 0 28990 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 120348

[startup+3.10272 s]
/proc/loadavg: 1.92 2.01 2.00 3/75 2919
/proc/meminfo: memFree=1339960/2055920 swapFree=4097984/4192956
[pid=2918] ppid=2916 vsize=121884 CPUtime=3.06
/proc/2918/stat : 2918 (xsolve) R 2916 2918 1343 0 -1 4194304 30188 0 0 0 293 13 0 0 25 0 1 0 1552036160 124809216 29020 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/2918/statm: 30471 29020 410 177 0 29374 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 121884

[startup+6.30108 s]
/proc/loadavg: 1.93 2.01 2.00 3/75 2919
/proc/meminfo: memFree=1339960/2055920 swapFree=4097984/4192956
[pid=2918] ppid=2916 vsize=121884 CPUtime=6.24
/proc/2918/stat : 2918 (xsolve) R 2916 2918 1343 0 -1 4194304 30197 0 0 0 611 13 0 0 25 0 1 0 1552036160 124809216 29029 996147200 134512640 135239763 4294956192 18446744073709551615 135071390 0 0 4096 0 0 0 0 17 1 0 0
/proc/2918/statm: 30471 29029 410 177 0 29374 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 121884

[startup+12.7018 s]
/proc/loadavg: 1.93 2.01 2.00 3/75 2919
/proc/meminfo: memFree=1339896/2055920 swapFree=4097984/4192956
[pid=2918] ppid=2916 vsize=122016 CPUtime=12.58
/proc/2918/stat : 2918 (xsolve) R 2916 2918 1343 0 -1 4194304 30230 0 0 0 1245 13 0 0 25 0 1 0 1552036160 124944384 29062 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/2918/statm: 30504 29062 410 177 0 29407 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 122016

[startup+25.5012 s]
/proc/loadavg: 1.95 2.01 2.00 3/75 2919
/proc/meminfo: memFree=1339832/2055920 swapFree=4097984/4192956
[pid=2918] ppid=2916 vsize=122148 CPUtime=25.25
/proc/2918/stat : 2918 (xsolve) R 2916 2918 1343 0 -1 4194304 30246 0 0 0 2512 13 0 0 25 0 1 0 1552036160 125079552 29078 996147200 134512640 135239763 4294956192 18446744073709551615 135071045 0 0 4096 0 0 0 0 17 1 0 0
/proc/2918/statm: 30537 29078 410 177 0 29440 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 122148

[startup+51.1011 s]
/proc/loadavg: 1.96 2.01 2.00 3/75 2919
/proc/meminfo: memFree=1339832/2055920 swapFree=4097984/4192956
[pid=2918] ppid=2916 vsize=122148 CPUtime=50.61
/proc/2918/stat : 2918 (xsolve) R 2916 2918 1343 0 -1 4194304 30263 0 0 0 5048 13 0 0 25 0 1 0 1552036160 125079552 29095 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/2918/statm: 30537 29095 410 177 0 29440 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 122148

[startup+102.307 s]
/proc/loadavg: 1.98 2.00 2.00 3/75 2919
/proc/meminfo: memFree=1339704/2055920 swapFree=4097984/4192956
[pid=2918] ppid=2916 vsize=122280 CPUtime=101.34
/proc/2918/stat : 2918 (xsolve) R 2916 2918 1343 0 -1 4194304 30266 0 0 0 10121 13 0 0 25 0 1 0 1552036160 125214720 29098 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/2918/statm: 30570 29098 410 177 0 29473 0
Current children cumulated CPU time (s) 101.34
Current children cumulated vsize (KiB) 122280

[startup+162.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 2919
/proc/meminfo: memFree=1339384/2055920 swapFree=4097984/4192956
[pid=2918] ppid=2916 vsize=122412 CPUtime=160.78
/proc/2918/stat : 2918 (xsolve) R 2916 2918 1343 0 -1 4194304 30329 0 0 0 16065 13 0 0 25 0 1 0 1552036160 125349888 29161 996147200 134512640 135239763 4294956192 18446744073709551615 134797256 0 0 4096 0 0 0 0 17 1 0 0
/proc/2918/statm: 30603 29161 410 177 0 29506 0
Current children cumulated CPU time (s) 160.78
Current children cumulated vsize (KiB) 122412

[startup+222.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 2919
/proc/meminfo: memFree=1339192/2055920 swapFree=4097984/4192956
[pid=2918] ppid=2916 vsize=122676 CPUtime=220.21
/proc/2918/stat : 2918 (xsolve) R 2916 2918 1343 0 -1 4194304 30395 0 0 0 22008 13 0 0 25 0 1 0 1552036160 125620224 29227 996147200 134512640 135239763 4294956192 18446744073709551615 134801961 0 0 4096 0 0 0 0 17 1 0 0
/proc/2918/statm: 30669 29227 410 177 0 29572 0
Current children cumulated CPU time (s) 220.21
Current children cumulated vsize (KiB) 122676

[startup+282.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 2919
/proc/meminfo: memFree=1339128/2055920 swapFree=4097984/4192956
[pid=2918] ppid=2916 vsize=122808 CPUtime=279.66
/proc/2918/stat : 2918 (xsolve) R 2916 2918 1343 0 -1 4194304 30401 0 0 0 27952 14 0 0 25 0 1 0 1552036160 125755392 29233 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/2918/statm: 30702 29233 410 177 0 29605 0
Current children cumulated CPU time (s) 279.66
Current children cumulated vsize (KiB) 122808

[startup+342.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 2919
/proc/meminfo: memFree=1338616/2055920 swapFree=4097984/4192956
[pid=2918] ppid=2916 vsize=123336 CPUtime=339.1
/proc/2918/stat : 2918 (xsolve) R 2916 2918 1343 0 -1 4194304 30531 0 0 0 33896 14 0 0 25 0 1 0 1552036160 126296064 29363 996147200 134512640 135239763 4294956192 18446744073709551615 135095040 0 0 4096 0 0 0 0 17 1 0 0
/proc/2918/statm: 30834 29363 410 177 0 29737 0
Current children cumulated CPU time (s) 339.1
Current children cumulated vsize (KiB) 123336

[startup+402.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 2919
/proc/meminfo: memFree=1338488/2055920 swapFree=4097984/4192956
[pid=2918] ppid=2916 vsize=123336 CPUtime=398.55
/proc/2918/stat : 2918 (xsolve) R 2916 2918 1343 0 -1 4194304 30555 0 0 0 39841 14 0 0 25 0 1 0 1552036160 126296064 29387 996147200 134512640 135239763 4294956192 18446744073709551615 135030850 0 0 4096 0 0 0 0 17 1 0 0
/proc/2918/statm: 30834 29387 410 177 0 29737 0
Current children cumulated CPU time (s) 398.55
Current children cumulated vsize (KiB) 123336

[startup+462.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 2919
/proc/meminfo: memFree=1338360/2055920 swapFree=4097984/4192956
[pid=2918] ppid=2916 vsize=123468 CPUtime=457.98
/proc/2918/stat : 2918 (xsolve) R 2916 2918 1343 0 -1 4194304 30593 0 0 0 45784 14 0 0 25 0 1 0 1552036160 126431232 29425 996147200 134512640 135239763 4294956192 18446744073709551615 135030850 0 0 4096 0 0 0 0 17 1 0 0
/proc/2918/statm: 30867 29425 410 177 0 29770 0
Current children cumulated CPU time (s) 457.98
Current children cumulated vsize (KiB) 123468

[startup+522.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 2919
/proc/meminfo: memFree=1338296/2055920 swapFree=4097984/4192956
[pid=2918] ppid=2916 vsize=123600 CPUtime=517.42
/proc/2918/stat : 2918 (xsolve) R 2916 2918 1343 0 -1 4194304 30607 0 0 0 51728 14 0 0 25 0 1 0 1552036160 126566400 29439 996147200 134512640 135239763 4294956192 18446744073709551615 134801961 0 0 4096 0 0 0 0 17 1 0 0
/proc/2918/statm: 30900 29439 410 177 0 29803 0
Current children cumulated CPU time (s) 517.42
Current children cumulated vsize (KiB) 123600

[startup+582.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 2919
/proc/meminfo: memFree=1338040/2055920 swapFree=4097984/4192956
[pid=2918] ppid=2916 vsize=123864 CPUtime=576.86
/proc/2918/stat : 2918 (xsolve) R 2916 2918 1343 0 -1 4194304 30668 0 0 0 57671 15 0 0 25 0 1 0 1552036160 126836736 29500 996147200 134512640 135239763 4294956192 18446744073709551615 135071045 0 0 4096 0 0 0 0 17 1 0 0
/proc/2918/statm: 30966 29500 410 177 0 29869 0
Current children cumulated CPU time (s) 576.86
Current children cumulated vsize (KiB) 123864

[startup+642.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 2919
/proc/meminfo: memFree=1337976/2055920 swapFree=4097984/4192956
[pid=2918] ppid=2916 vsize=123864 CPUtime=636.3
/proc/2918/stat : 2918 (xsolve) R 2916 2918 1343 0 -1 4194304 30692 0 0 0 63615 15 0 0 25 0 1 0 1552036160 126836736 29524 996147200 134512640 135239763 4294956192 18446744073709551615 135030850 0 0 4096 0 0 0 0 17 1 0 0
/proc/2918/statm: 30966 29524 410 177 0 29869 0
Current children cumulated CPU time (s) 636.3
Current children cumulated vsize (KiB) 123864


################
# More data... #
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[startup+822.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 2919
/proc/meminfo: memFree=1337592/2055920 swapFree=4097984/4192956
[pid=2918] ppid=2916 vsize=124260 CPUtime=814.62
/proc/2918/stat : 2918 (xsolve) R 2916 2918 1343 0 -1 4194304 30791 0 0 0 81447 15 0 0 25 0 1 0 1552036160 127242240 29623 996147200 134512640 135239763 4294956192 18446744073709551615 135101006 0 0 4096 0 0 0 0 17 1 0 0
/proc/2918/statm: 31065 29623 410 177 0 29968 0
Current children cumulated CPU time (s) 814.62
Current children cumulated vsize (KiB) 124260

[startup+882.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 2919
/proc/meminfo: memFree=1337528/2055920 swapFree=4097984/4192956
[pid=2918] ppid=2916 vsize=124260 CPUtime=874.05
/proc/2918/stat : 2918 (xsolve) R 2916 2918 1343 0 -1 4194304 30791 0 0 0 87390 15 0 0 25 0 1 0 1552036160 127242240 29623 996147200 134512640 135239763 4294956192 18446744073709551615 134787942 0 0 4096 0 0 0 0 17 1 0 0
/proc/2918/statm: 31065 29623 410 177 0 29968 0
Current children cumulated CPU time (s) 874.05
Current children cumulated vsize (KiB) 124260

[startup+942.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 2919
/proc/meminfo: memFree=1337592/2055920 swapFree=4097984/4192956
[pid=2918] ppid=2916 vsize=124260 CPUtime=933.49
/proc/2918/stat : 2918 (xsolve) R 2916 2918 1343 0 -1 4194304 30791 0 0 0 93334 15 0 0 25 0 1 0 1552036160 127242240 29623 996147200 134512640 135239763 4294956192 18446744073709551615 135030850 0 0 4096 0 0 0 0 17 1 0 0
/proc/2918/statm: 31065 29623 410 177 0 29968 0
Current children cumulated CPU time (s) 933.49
Current children cumulated vsize (KiB) 124260

[startup+1002.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 2919
/proc/meminfo: memFree=1337464/2055920 swapFree=4097984/4192956
[pid=2918] ppid=2916 vsize=124260 CPUtime=992.93
/proc/2918/stat : 2918 (xsolve) R 2916 2918 1343 0 -1 4194304 30791 0 0 0 99277 16 0 0 25 0 1 0 1552036160 127242240 29623 996147200 134512640 135239763 4294956192 18446744073709551615 135071518 0 0 4096 0 0 0 0 17 1 0 0
/proc/2918/statm: 31065 29623 410 177 0 29968 0
Current children cumulated CPU time (s) 992.93
Current children cumulated vsize (KiB) 124260

[startup+1062.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 2919
/proc/meminfo: memFree=1336824/2055920 swapFree=4097984/4192956
[pid=2918] ppid=2916 vsize=124260 CPUtime=1052.37
/proc/2918/stat : 2918 (xsolve) R 2916 2918 1343 0 -1 4194304 30940 0 0 0 105221 16 0 0 25 0 1 0 1552036160 127242240 29772 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/2918/statm: 31065 29772 412 177 0 29968 0
Current children cumulated CPU time (s) 1052.37
Current children cumulated vsize (KiB) 124260

[startup+1122.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 2919
/proc/meminfo: memFree=1336888/2055920 swapFree=4097984/4192956
[pid=2918] ppid=2916 vsize=124260 CPUtime=1111.8
/proc/2918/stat : 2918 (xsolve) R 2916 2918 1343 0 -1 4194304 30944 0 0 0 111164 16 0 0 25 0 1 0 1552036160 127242240 29776 996147200 134512640 135239763 4294956192 18446744073709551615 134787942 0 0 4096 0 0 0 0 17 1 0 0
/proc/2918/statm: 31065 29776 412 177 0 29968 0
Current children cumulated CPU time (s) 1111.8
Current children cumulated vsize (KiB) 124260

[startup+1182.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 2919
/proc/meminfo: memFree=1336888/2055920 swapFree=4097984/4192956
[pid=2918] ppid=2916 vsize=124260 CPUtime=1171.24
/proc/2918/stat : 2918 (xsolve) R 2916 2918 1343 0 -1 4194304 30944 0 0 0 117108 16 0 0 25 0 1 0 1552036160 127242240 29776 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/2918/statm: 31065 29776 412 177 0 29968 0
Current children cumulated CPU time (s) 1171.24
Current children cumulated vsize (KiB) 124260

[startup+1242.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 2919
/proc/meminfo: memFree=1336888/2055920 swapFree=4097984/4192956
[pid=2918] ppid=2916 vsize=124260 CPUtime=1230.67
/proc/2918/stat : 2918 (xsolve) R 2916 2918 1343 0 -1 4194304 30944 0 0 0 123051 16 0 0 25 0 1 0 1552036160 127242240 29776 996147200 134512640 135239763 4294956192 18446744073709551615 135035087 0 0 4096 0 0 0 0 17 1 0 0
/proc/2918/statm: 31065 29776 412 177 0 29968 0
Current children cumulated CPU time (s) 1230.67
Current children cumulated vsize (KiB) 124260

[startup+1302.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 2919
/proc/meminfo: memFree=1336888/2055920 swapFree=4097984/4192956
[pid=2918] ppid=2916 vsize=124260 CPUtime=1290.11
/proc/2918/stat : 2918 (xsolve) R 2916 2918 1343 0 -1 4194304 30944 0 0 0 128995 16 0 0 25 0 1 0 1552036160 127242240 29776 996147200 134512640 135239763 4294956192 18446744073709551615 135030850 0 0 4096 0 0 0 0 17 1 0 0
/proc/2918/statm: 31065 29776 412 177 0 29968 0
Current children cumulated CPU time (s) 1290.11
Current children cumulated vsize (KiB) 124260

[startup+1362.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 2919
/proc/meminfo: memFree=1336888/2055920 swapFree=4097984/4192956
[pid=2918] ppid=2916 vsize=124260 CPUtime=1349.56
/proc/2918/stat : 2918 (xsolve) R 2916 2918 1343 0 -1 4194304 30944 0 0 0 134939 17 0 0 25 0 1 0 1552036160 127242240 29776 996147200 134512640 135239763 4294956192 18446744073709551615 135071344 0 0 4096 0 0 0 0 17 1 0 0
/proc/2918/statm: 31065 29776 412 177 0 29968 0
Current children cumulated CPU time (s) 1349.56
Current children cumulated vsize (KiB) 124260

[startup+1422.31 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 2919
/proc/meminfo: memFree=1336952/2055920 swapFree=4097984/4192956
[pid=2918] ppid=2916 vsize=124260 CPUtime=1408.99
/proc/2918/stat : 2918 (xsolve) R 2916 2918 1343 0 -1 4194304 30944 0 0 0 140882 17 0 0 25 0 1 0 1552036160 127242240 29776 996147200 134512640 135239763 4294956192 18446744073709551615 134842477 0 0 4096 0 0 0 0 17 1 0 0
/proc/2918/statm: 31065 29776 412 177 0 29968 0
Current children cumulated CPU time (s) 1408.99
Current children cumulated vsize (KiB) 124260

[startup+1482.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 2919
/proc/meminfo: memFree=1336888/2055920 swapFree=4097984/4192956
[pid=2918] ppid=2916 vsize=124260 CPUtime=1468.43
/proc/2918/stat : 2918 (xsolve) R 2916 2918 1343 0 -1 4194304 30944 0 0 0 146826 17 0 0 25 0 1 0 1552036160 127242240 29776 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/2918/statm: 31065 29776 412 177 0 29968 0
Current children cumulated CPU time (s) 1468.43
Current children cumulated vsize (KiB) 124260

[startup+1542.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 2919
/proc/meminfo: memFree=1336824/2055920 swapFree=4097984/4192956
[pid=2918] ppid=2916 vsize=124260 CPUtime=1527.86
/proc/2918/stat : 2918 (xsolve) R 2916 2918 1343 0 -1 4194304 30944 0 0 0 152769 17 0 0 25 0 1 0 1552036160 127242240 29776 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/2918/statm: 31065 29776 412 177 0 29968 0
Current children cumulated CPU time (s) 1527.86
Current children cumulated vsize (KiB) 124260

[startup+1602.3 s]
/proc/loadavg: 1.90 1.97 1.99 3/74 2980
/proc/meminfo: memFree=1340872/2055920 swapFree=4098000/4192956
[pid=2918] ppid=2916 vsize=124260 CPUtime=1587.59
/proc/2918/stat : 2918 (xsolve) R 2916 2918 1343 0 -1 4194304 30944 0 0 0 158741 18 0 0 25 0 1 0 1552036160 127242240 29776 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/2918/statm: 31065 29776 412 177 0 29968 0
Current children cumulated CPU time (s) 1587.59
Current children cumulated vsize (KiB) 124260

[startup+1662.3 s]
/proc/loadavg: 1.96 1.97 1.99 3/74 2981
/proc/meminfo: memFree=1340872/2055920 swapFree=4098000/4192956
[pid=2918] ppid=2916 vsize=124260 CPUtime=1647.52
/proc/2918/stat : 2918 (xsolve) R 2916 2918 1343 0 -1 4194304 30944 0 0 0 164734 18 0 0 25 0 1 0 1552036160 127242240 29776 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/2918/statm: 31065 29776 412 177 0 29968 0
Current children cumulated CPU time (s) 1647.52
Current children cumulated vsize (KiB) 124260

[startup+1722.3 s]
/proc/loadavg: 1.98 1.97 1.99 3/74 2982
/proc/meminfo: memFree=1340872/2055920 swapFree=4098000/4192956
[pid=2918] ppid=2916 vsize=124260 CPUtime=1707.46
/proc/2918/stat : 2918 (xsolve) R 2916 2918 1343 0 -1 4194304 30944 0 0 0 170728 18 0 0 25 0 1 0 1552036160 127242240 29776 996147200 134512640 135239763 4294956192 18446744073709551615 135071344 0 0 4096 0 0 0 0 17 0 0 0
/proc/2918/statm: 31065 29776 412 177 0 29968 0
Current children cumulated CPU time (s) 1707.46
Current children cumulated vsize (KiB) 124260

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 2982
/proc/meminfo: memFree=1340744/2055920 swapFree=4098000/4192956
[pid=2918] ppid=2916 vsize=124260 CPUtime=1767.4
/proc/2918/stat : 2918 (xsolve) R 2916 2918 1343 0 -1 4194304 30944 0 0 0 176722 18 0 0 25 0 1 0 1552036160 127242240 29776 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/2918/statm: 31065 29776 412 177 0 29968 0
Current children cumulated CPU time (s) 1767.4
Current children cumulated vsize (KiB) 124260



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.01 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 2982
/proc/meminfo: memFree=1340744/2055920 swapFree=4098000/4192956
[pid=2918] ppid=2916 vsize=124260 CPUtime=1800.08
/proc/2918/stat : 2918 (xsolve) R 2916 2918 1343 0 -1 4194304 30944 0 0 0 179989 19 0 0 25 0 1 0 1552036160 127242240 29776 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/2918/statm: 31065 29776 412 177 0 29968 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 124260

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): 1815.03
CPU time (s): 1800.1
CPU user time (s): 1799.89
CPU system time (s): 0.211967
CPU usage (%): 99.1776
Max. virtual memory (cumulated for all children) (KiB): 124260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.89
system time used= 0.211967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30944
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= 35105

runsolver used 2.76858 second user time and 5.45417 second system time

The end

Launcher Data (download as text)

Begin job on node32 at 2008-07-05 04:07:20
IDJOB=1082647
IDBENCH=57293
IDSOLVER=357
FILE ID=node32/1082647-1215223640
PBS_JOBID= 7881820
Free space on /tmp= 66412 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/super-os/super-os-taillard-20/normalized-super-os-taillard-20-29.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-1082647-1215223640/watcher-1082647-1215223640 -o /tmp/evaluation-result-1082647-1215223640/solver-1082647-1215223640 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1082647-1215223640.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 094c252b9befceb10e49353ca5017fcb
RANDOM SEED=31132824

node32.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		: 3000.218
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		: 3000.218
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:       1455456 kB
Buffers:         76008 kB
Cached:         338320 kB
SwapCached:      88328 kB
Active:         337832 kB
Inactive:       202996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1455456 kB
SwapTotal:     4192956 kB
SwapFree:      4097984 kB
Dirty:            3868 kB
Writeback:           0 kB
Mapped:         133648 kB
Slab:            44364 kB
Committed_AS:  3335252 kB
PageTables:       2152 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= 66440 MiB
End job on node32 at 2008-07-05 04:37:37