Trace number 1082395

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 1808.52

General information on the benchmark

Namecsp/super-os/super-os-taillard-15/
normalized-super-os-taillard-15-13.xml
MD5SUMb9608280c7283b6c031d7c75c491fce9
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 benchmark69.4574
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of constraints9675
Maximum constraint arity2
Maximum domain size944
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)

0.00/0.10	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-1082395-1215222422/watcher-1082395-1215222422 -o /tmp/evaluation-result-1082395-1215222422/solver-1082395-1215222422 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1082395-1215222422.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 1.99 4/74 26526
/proc/meminfo: memFree=1668304/2055924 swapFree=4180432/4192956
[pid=26526] ppid=26524 vsize=11096 CPUtime=0.19
/proc/26526/stat : 26526 (xsolve) R 26524 26526 25735 0 -1 4194304 2108 0 0 0 18 1 0 0 19 0 1 0 2001217471 11362304 2008 996147200 134512640 135239763 4294956192 18446744073709551615 4159730020 0 0 4096 0 0 0 0 17 1 0 0
/proc/26526/statm: 2774 2008 375 177 0 1677 0

[startup+0.25755 s]
/proc/loadavg: 2.00 2.00 1.99 4/74 26526
/proc/meminfo: memFree=1668304/2055924 swapFree=4180432/4192956
[pid=26526] ppid=26524 vsize=12548 CPUtime=0.24
/proc/26526/stat : 26526 (xsolve) R 26524 26526 25735 0 -1 4194304 2461 0 0 0 23 1 0 0 19 0 1 0 2001217471 12849152 2361 996147200 134512640 135239763 4294956192 18446744073709551615 134617963 0 0 4096 0 0 0 0 17 1 0 0
/proc/26526/statm: 3137 2361 375 177 0 2040 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 12548

[startup+0.301565 s]
/proc/loadavg: 2.00 2.00 1.99 4/74 26526
/proc/meminfo: memFree=1668304/2055924 swapFree=4180432/4192956
[pid=26526] ppid=26524 vsize=13736 CPUtime=0.29
/proc/26526/stat : 26526 (xsolve) R 26524 26526 25735 0 -1 4194304 2786 0 0 0 28 1 0 0 19 0 1 0 2001217471 14065664 2686 996147200 134512640 135239763 4294956192 18446744073709551615 134942978 0 0 4096 0 0 0 0 17 1 0 0
/proc/26526/statm: 3434 2686 375 177 0 2337 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13736

[startup+0.401585 s]
/proc/loadavg: 2.00 2.00 1.99 4/74 26526
/proc/meminfo: memFree=1668304/2055924 swapFree=4180432/4192956
[pid=26526] ppid=26524 vsize=16508 CPUtime=0.38
/proc/26526/stat : 26526 (xsolve) R 26524 26526 25735 0 -1 4194304 3518 0 0 0 37 1 0 0 20 0 1 0 2001217471 16904192 3418 996147200 134512640 135239763 4294956192 18446744073709551615 4159730074 0 0 4096 0 0 0 0 17 1 0 0
/proc/26526/statm: 4127 3418 375 177 0 3030 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 16508

[startup+0.701649 s]
/proc/loadavg: 2.00 2.00 1.99 4/74 26526
/proc/meminfo: memFree=1668304/2055924 swapFree=4180432/4192956
[pid=26526] ppid=26524 vsize=52364 CPUtime=0.68
/proc/26526/stat : 26526 (xsolve) R 26524 26526 25735 0 -1 4194304 12417 0 0 0 63 5 0 0 23 0 1 0 2001217471 53620736 12138 996147200 134512640 135239763 4294956192 18446744073709551615 135030850 0 0 4096 0 0 0 0 17 1 0 0
/proc/26526/statm: 13091 12138 410 177 0 11994 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 52364

[startup+1.5018 s]
/proc/loadavg: 2.00 2.00 1.99 3/75 26527
/proc/meminfo: memFree=1621192/2055924 swapFree=4180432/4192956
[pid=26526] ppid=26524 vsize=52364 CPUtime=1.47
/proc/26526/stat : 26526 (xsolve) R 26524 26526 25735 0 -1 4194304 12417 0 0 0 142 5 0 0 25 0 1 0 2001217471 53620736 12138 996147200 134512640 135239763 4294956192 18446744073709551615 134801961 0 0 4096 0 0 0 0 17 1 0 0
/proc/26526/statm: 13091 12138 410 177 0 11994 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 52364

[startup+3.10112 s]
/proc/loadavg: 2.00 2.00 1.99 3/75 26527
/proc/meminfo: memFree=1620872/2055924 swapFree=4180432/4192956
[pid=26526] ppid=26524 vsize=52364 CPUtime=3.06
/proc/26526/stat : 26526 (xsolve) R 26524 26526 25735 0 -1 4194304 12417 0 0 0 301 5 0 0 25 0 1 0 2001217471 53620736 12138 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/26526/statm: 13091 12138 410 177 0 11994 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 52364

[startup+6.30175 s]
/proc/loadavg: 2.00 2.00 1.99 3/75 26527
/proc/meminfo: memFree=1620616/2055924 swapFree=4180432/4192956
[pid=26526] ppid=26524 vsize=52364 CPUtime=6.23
/proc/26526/stat : 26526 (xsolve) R 26524 26526 25735 0 -1 4194304 12417 0 0 0 618 5 0 0 25 0 1 0 2001217471 53620736 12138 996147200 134512640 135239763 4294956192 18446744073709551615 135071032 0 0 4096 0 0 0 0 17 1 0 0
/proc/26526/statm: 13091 12138 410 177 0 11994 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 52364

[startup+12.702 s]
/proc/loadavg: 2.00 2.00 1.99 3/75 26527
/proc/meminfo: memFree=1620432/2055924 swapFree=4180432/4192956
[pid=26526] ppid=26524 vsize=52364 CPUtime=12.57
/proc/26526/stat : 26526 (xsolve) R 26524 26526 25735 0 -1 4194304 12417 0 0 0 1252 5 0 0 25 0 1 0 2001217471 53620736 12138 996147200 134512640 135239763 4294956192 18446744073709551615 135095025 0 0 4096 0 0 0 0 17 1 0 0
/proc/26526/statm: 13091 12138 410 177 0 11994 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 52364

[startup+25.5065 s]
/proc/loadavg: 2.00 2.00 1.99 3/75 26527
/proc/meminfo: memFree=1620048/2055924 swapFree=4180432/4192956
[pid=26526] ppid=26524 vsize=52364 CPUtime=25.25
/proc/26526/stat : 26526 (xsolve) R 26524 26526 25735 0 -1 4194304 12417 0 0 0 2520 5 0 0 25 0 1 0 2001217471 53620736 12138 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/26526/statm: 13091 12138 410 177 0 11994 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 52364

[startup+51.1016 s]
/proc/loadavg: 2.00 2.00 1.99 3/75 26527
/proc/meminfo: memFree=1619920/2055924 swapFree=4180432/4192956
[pid=26526] ppid=26524 vsize=52620 CPUtime=50.6
/proc/26526/stat : 26526 (xsolve) R 26524 26526 25735 0 -1 4194304 12499 0 0 0 5055 5 0 0 25 0 1 0 2001217471 53882880 12155 996147200 134512640 135239763 4294956192 18446744073709551615 134797461 0 0 4096 0 0 0 0 17 1 0 0
/proc/26526/statm: 13155 12155 410 177 0 12058 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 52620

[startup+102.302 s]
/proc/loadavg: 2.00 2.00 1.99 3/75 26527
/proc/meminfo: memFree=1619472/2055924 swapFree=4180432/4192956
[pid=26526] ppid=26524 vsize=52752 CPUtime=101.32
/proc/26526/stat : 26526 (xsolve) R 26524 26526 25735 0 -1 4194304 12564 0 0 0 10127 5 0 0 25 0 1 0 2001217471 54018048 12220 996147200 134512640 135239763 4294956192 18446744073709551615 135031267 0 0 4096 0 0 0 0 17 1 0 0
/proc/26526/statm: 13188 12220 410 177 0 12091 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 52752

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.99 3/75 26527
/proc/meminfo: memFree=1619408/2055924 swapFree=4180432/4192956
[pid=26526] ppid=26524 vsize=52884 CPUtime=160.75
/proc/26526/stat : 26526 (xsolve) R 26524 26526 25735 0 -1 4194304 12572 0 0 0 16070 5 0 0 25 0 1 0 2001217471 54153216 12228 996147200 134512640 135239763 4294956192 18446744073709551615 135102484 0 0 4096 0 0 0 0 17 1 0 0
/proc/26526/statm: 13221 12228 410 177 0 12124 0
Current children cumulated CPU time (s) 160.75
Current children cumulated vsize (KiB) 52884

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 1.99 3/75 26527
/proc/meminfo: memFree=1619344/2055924 swapFree=4180432/4192956
[pid=26526] ppid=26524 vsize=52884 CPUtime=220.18
/proc/26526/stat : 26526 (xsolve) R 26524 26526 25735 0 -1 4194304 12597 0 0 0 22013 5 0 0 25 0 1 0 2001217471 54153216 12253 996147200 134512640 135239763 4294956192 18446744073709551615 135030786 0 0 4096 0 0 0 0 17 1 0 0
/proc/26526/statm: 13221 12253 410 177 0 12124 0
Current children cumulated CPU time (s) 220.18
Current children cumulated vsize (KiB) 52884

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 1.99 3/75 26527
/proc/meminfo: memFree=1619344/2055924 swapFree=4180432/4192956
[pid=26526] ppid=26524 vsize=52884 CPUtime=279.62
/proc/26526/stat : 26526 (xsolve) R 26524 26526 25735 0 -1 4194304 12597 0 0 0 27957 5 0 0 25 0 1 0 2001217471 54153216 12253 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/26526/statm: 13221 12253 410 177 0 12124 0
Current children cumulated CPU time (s) 279.62
Current children cumulated vsize (KiB) 52884

[startup+342.307 s]
/proc/loadavg: 2.00 2.00 1.99 3/75 26527
/proc/meminfo: memFree=1619216/2055924 swapFree=4180432/4192956
[pid=26526] ppid=26524 vsize=53016 CPUtime=339.05
/proc/26526/stat : 26526 (xsolve) R 26524 26526 25735 0 -1 4194304 12621 0 0 0 33900 5 0 0 25 0 1 0 2001217471 54288384 12277 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/26526/statm: 13254 12277 410 177 0 12157 0
Current children cumulated CPU time (s) 339.05
Current children cumulated vsize (KiB) 53016

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 1.99 3/75 26527
/proc/meminfo: memFree=1618640/2055924 swapFree=4180432/4192956
[pid=26526] ppid=26524 vsize=53528 CPUtime=398.49
/proc/26526/stat : 26526 (xsolve) R 26524 26526 25735 0 -1 4194304 12830 0 0 0 39843 6 0 0 25 0 1 0 2001217471 54812672 12357 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/26526/statm: 13382 12357 412 177 0 12285 0
Current children cumulated CPU time (s) 398.49
Current children cumulated vsize (KiB) 53528

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 1.99 3/75 26527
/proc/meminfo: memFree=1618640/2055924 swapFree=4180432/4192956
[pid=26526] ppid=26524 vsize=53528 CPUtime=457.91
/proc/26526/stat : 26526 (xsolve) R 26524 26526 25735 0 -1 4194304 12830 0 0 0 45785 6 0 0 25 0 1 0 2001217471 54812672 12357 996147200 134512640 135239763 4294956192 18446744073709551615 135102463 0 0 4096 0 0 0 0 17 1 0 0
/proc/26526/statm: 13382 12357 412 177 0 12285 0
Current children cumulated CPU time (s) 457.91
Current children cumulated vsize (KiB) 53528

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 1.99 3/75 26527
/proc/meminfo: memFree=1618128/2055924 swapFree=4180432/4192956
[pid=26526] ppid=26524 vsize=53528 CPUtime=517.35
/proc/26526/stat : 26526 (xsolve) R 26524 26526 25735 0 -1 4194304 12830 0 0 0 51729 6 0 0 25 0 1 0 2001217471 54812672 12357 996147200 134512640 135239763 4294956192 18446744073709551615 135071354 0 0 4096 0 0 0 0 17 1 0 0
/proc/26526/statm: 13382 12357 412 177 0 12285 0
Current children cumulated CPU time (s) 517.35
Current children cumulated vsize (KiB) 53528

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 1.99 3/75 26527
/proc/meminfo: memFree=1615568/2055924 swapFree=4180432/4192956
[pid=26526] ppid=26524 vsize=53528 CPUtime=576.78
/proc/26526/stat : 26526 (xsolve) R 26524 26526 25735 0 -1 4194304 12831 0 0 0 57672 6 0 0 25 0 1 0 2001217471 54812672 12358 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/26526/statm: 13382 12358 412 177 0 12285 0
Current children cumulated CPU time (s) 576.78
Current children cumulated vsize (KiB) 53528

[startup+642.302 s]
/proc/loadavg: 2.09 2.02 1.99 3/82 26577
/proc/meminfo: memFree=1508248/2055924 swapFree=4180432/4192956
[pid=26526] ppid=26524 vsize=53528 CPUtime=636.34
/proc/26526/stat : 26526 (xsolve) R 26524 26526 25735 0 -1 4194304 12836 0 0 0 63628 6 0 0 25 0 1 0 2001217471 54812672 12363 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/26526/statm: 13382 12363 412 177 0 12285 0
Current children cumulated CPU time (s) 636.34
Current children cumulated vsize (KiB) 53528


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

[startup+882.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 26584
/proc/meminfo: memFree=1240400/2055924 swapFree=4180432/4192956
[pid=26526] ppid=26524 vsize=53660 CPUtime=876.21
/proc/26526/stat : 26526 (xsolve) R 26524 26526 25735 0 -1 4194304 12890 0 0 0 87614 7 0 0 25 0 1 0 2001217471 54947840 12417 996147200 134512640 135239763 4294956192 18446744073709551615 134801961 0 0 4096 0 0 0 0 17 0 0 0
/proc/26526/statm: 13415 12417 412 177 0 12318 0
Current children cumulated CPU time (s) 876.21
Current children cumulated vsize (KiB) 53660

[startup+942.302 s]
/proc/loadavg: 2.40 2.12 2.04 3/74 27060
/proc/meminfo: memFree=1158480/2055924 swapFree=4180432/4192956
[pid=26526] ppid=26524 vsize=53660 CPUtime=934.23
/proc/26526/stat : 26526 (xsolve) R 26524 26526 25735 0 -1 4194304 12890 0 0 0 93412 11 0 0 25 0 1 0 2001217471 54947840 12417 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/26526/statm: 13415 12417 412 177 0 12318 0
Current children cumulated CPU time (s) 934.23
Current children cumulated vsize (KiB) 53660

[startup+1002.31 s]
/proc/loadavg: 2.13 2.10 2.03 3/74 27060
/proc/meminfo: memFree=1150352/2055924 swapFree=4180432/4192956
[pid=26526] ppid=26524 vsize=53660 CPUtime=994.21
/proc/26526/stat : 26526 (xsolve) R 26524 26526 25735 0 -1 4194304 12890 0 0 0 99410 11 0 0 25 0 1 0 2001217471 54947840 12417 996147200 134512640 135239763 4294956192 18446744073709551615 135071579 0 0 4096 0 0 0 0 17 0 0 0
/proc/26526/statm: 13415 12417 412 177 0 12318 0
Current children cumulated CPU time (s) 994.21
Current children cumulated vsize (KiB) 53660

[startup+1062.3 s]
/proc/loadavg: 2.05 2.08 2.03 3/74 27060
/proc/meminfo: memFree=1127184/2055924 swapFree=4180432/4192956
[pid=26526] ppid=26524 vsize=53660 CPUtime=1054.17
/proc/26526/stat : 26526 (xsolve) R 26524 26526 25735 0 -1 4194304 12900 0 0 0 105406 11 0 0 25 0 1 0 2001217471 54947840 12427 996147200 134512640 135239763 4294956192 18446744073709551615 134802085 0 0 4096 0 0 0 0 17 0 0 0
/proc/26526/statm: 13415 12427 412 177 0 12318 0
Current children cumulated CPU time (s) 1054.17
Current children cumulated vsize (KiB) 53660

[startup+1122.3 s]
/proc/loadavg: 2.02 2.06 2.02 3/74 27060
/proc/meminfo: memFree=1088464/2055924 swapFree=4180432/4192956
[pid=26526] ppid=26524 vsize=53660 CPUtime=1114.14
/proc/26526/stat : 26526 (xsolve) R 26524 26526 25735 0 -1 4194304 12900 0 0 0 111403 11 0 0 25 0 1 0 2001217471 54947840 12427 996147200 134512640 135239763 4294956192 18446744073709551615 134801961 0 0 4096 0 0 0 0 17 0 0 0
/proc/26526/statm: 13415 12427 412 177 0 12318 0
Current children cumulated CPU time (s) 1114.14
Current children cumulated vsize (KiB) 53660

[startup+1182.3 s]
/proc/loadavg: 2.00 2.05 2.02 3/74 27060
/proc/meminfo: memFree=1088336/2055924 swapFree=4180432/4192956
[pid=26526] ppid=26524 vsize=53660 CPUtime=1174.12
/proc/26526/stat : 26526 (xsolve) R 26524 26526 25735 0 -1 4194304 12900 0 0 0 117401 11 0 0 25 0 1 0 2001217471 54947840 12427 996147200 134512640 135239763 4294956192 18446744073709551615 135071313 0 0 4096 0 0 0 0 17 0 0 0
/proc/26526/statm: 13415 12427 412 177 0 12318 0
Current children cumulated CPU time (s) 1174.12
Current children cumulated vsize (KiB) 53660

[startup+1242.3 s]
/proc/loadavg: 2.00 2.04 2.01 3/74 27060
/proc/meminfo: memFree=1079832/2055924 swapFree=4180432/4192956
[pid=26526] ppid=26524 vsize=53660 CPUtime=1234.1
/proc/26526/stat : 26526 (xsolve) R 26524 26526 25735 0 -1 4194304 12903 0 0 0 123398 12 0 0 25 0 1 0 2001217471 54947840 12430 996147200 134512640 135239763 4294956192 18446744073709551615 134802267 0 0 4096 0 0 0 0 17 0 0 0
/proc/26526/statm: 13415 12430 412 177 0 12318 0
Current children cumulated CPU time (s) 1234.1
Current children cumulated vsize (KiB) 53660

[startup+1302.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/74 27060
/proc/meminfo: memFree=1026008/2055924 swapFree=4180432/4192956
[pid=26526] ppid=26524 vsize=53660 CPUtime=1294.07
/proc/26526/stat : 26526 (xsolve) R 26524 26526 25735 0 -1 4194304 12904 0 0 0 129395 12 0 0 25 0 1 0 2001217471 54947840 12431 996147200 134512640 135239763 4294956192 18446744073709551615 134801961 0 0 4096 0 0 0 0 17 0 0 0
/proc/26526/statm: 13415 12431 412 177 0 12318 0
Current children cumulated CPU time (s) 1294.07
Current children cumulated vsize (KiB) 53660

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 27060
/proc/meminfo: memFree=1016984/2055924 swapFree=4180432/4192956
[pid=26526] ppid=26524 vsize=53660 CPUtime=1354.04
/proc/26526/stat : 26526 (xsolve) R 26524 26526 25735 0 -1 4194304 12904 0 0 0 135392 12 0 0 25 0 1 0 2001217471 54947840 12431 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/26526/statm: 13415 12431 412 177 0 12318 0
Current children cumulated CPU time (s) 1354.04
Current children cumulated vsize (KiB) 53660

[startup+1422.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 27060
/proc/meminfo: memFree=1013976/2055924 swapFree=4180432/4192956
[pid=26526] ppid=26524 vsize=53792 CPUtime=1414.01
/proc/26526/stat : 26526 (xsolve) R 26524 26526 25735 0 -1 4194304 12937 0 0 0 141389 12 0 0 25 0 1 0 2001217471 55083008 12464 996147200 134512640 135239763 4294956192 18446744073709551615 135102456 0 0 4096 0 0 0 0 17 0 0 0
/proc/26526/statm: 13448 12464 412 177 0 12351 0
Current children cumulated CPU time (s) 1414.01
Current children cumulated vsize (KiB) 53792

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 27060
/proc/meminfo: memFree=957208/2055924 swapFree=4180432/4192956
[pid=26526] ppid=26524 vsize=53792 CPUtime=1473.98
/proc/26526/stat : 26526 (xsolve) R 26524 26526 25735 0 -1 4194304 12937 0 0 0 147386 12 0 0 25 0 1 0 2001217471 55083008 12464 996147200 134512640 135239763 4294956192 18446744073709551615 135030850 0 0 4096 0 0 0 0 17 0 0 0
/proc/26526/statm: 13448 12464 412 177 0 12351 0
Current children cumulated CPU time (s) 1473.98
Current children cumulated vsize (KiB) 53792

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 27060
/proc/meminfo: memFree=957144/2055924 swapFree=4180432/4192956
[pid=26526] ppid=26524 vsize=53792 CPUtime=1533.96
/proc/26526/stat : 26526 (xsolve) R 26524 26526 25735 0 -1 4194304 12937 0 0 0 153384 12 0 0 25 0 1 0 2001217471 55083008 12464 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/26526/statm: 13448 12464 412 177 0 12351 0
Current children cumulated CPU time (s) 1533.96
Current children cumulated vsize (KiB) 53792

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 27060
/proc/meminfo: memFree=957016/2055924 swapFree=4180432/4192956
[pid=26526] ppid=26524 vsize=53792 CPUtime=1593.93
/proc/26526/stat : 26526 (xsolve) R 26524 26526 25735 0 -1 4194304 12937 0 0 0 159381 12 0 0 25 0 1 0 2001217471 55083008 12464 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/26526/statm: 13448 12464 412 177 0 12351 0
Current children cumulated CPU time (s) 1593.93
Current children cumulated vsize (KiB) 53792

[startup+1662.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 27060
/proc/meminfo: memFree=942424/2055924 swapFree=4180432/4192956
[pid=26526] ppid=26524 vsize=53792 CPUtime=1653.9
/proc/26526/stat : 26526 (xsolve) R 26524 26526 25735 0 -1 4194304 12937 0 0 0 165378 12 0 0 25 0 1 0 2001217471 55083008 12464 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/26526/statm: 13448 12464 412 177 0 12351 0
Current children cumulated CPU time (s) 1653.9
Current children cumulated vsize (KiB) 53792

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 27060
/proc/meminfo: memFree=917656/2055924 swapFree=4180432/4192956
[pid=26526] ppid=26524 vsize=53792 CPUtime=1713.87
/proc/26526/stat : 26526 (xsolve) R 26524 26526 25735 0 -1 4194304 12937 0 0 0 171375 12 0 0 25 0 1 0 2001217471 55083008 12464 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/26526/statm: 13448 12464 412 177 0 12351 0
Current children cumulated CPU time (s) 1713.87
Current children cumulated vsize (KiB) 53792

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 27060
/proc/meminfo: memFree=917656/2055924 swapFree=4180432/4192956
[pid=26526] ppid=26524 vsize=53792 CPUtime=1773.84
/proc/26526/stat : 26526 (xsolve) R 26524 26526 25735 0 -1 4194304 12937 0 0 0 177372 12 0 0 25 0 1 0 2001217471 55083008 12464 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/26526/statm: 13448 12464 412 177 0 12351 0
Current children cumulated CPU time (s) 1773.84
Current children cumulated vsize (KiB) 53792



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 27060
/proc/meminfo: memFree=917656/2055924 swapFree=4180432/4192956
[pid=26526] ppid=26524 vsize=53792 CPUtime=1800.04
/proc/26526/stat : 26526 (xsolve) R 26524 26526 25735 0 -1 4194304 12937 0 0 0 179992 12 0 0 25 0 1 0 2001217471 55083008 12464 996147200 134512640 135239763 4294956192 18446744073709551615 135074096 0 0 4096 0 0 0 0 17 0 0 0
/proc/26526/statm: 13448 12464 412 177 0 12351 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 53792

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

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

[startup+1808.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 27060
/proc/meminfo: memFree=917656/2055924 swapFree=4180432/4192956
[pid=26526] ppid=26524 vsize=53792 CPUtime=1800.04
/proc/26526/stat : 26526 (xsolve) R 26524 26526 25735 0 -1 4194304 12937 0 0 0 179992 12 0 0 25 0 1 0 2001217471 55083008 12464 996147200 134512640 135239763 4294956192 18446744073709551615 135074096 0 0 4096 0 0 0 0 17 0 0 0
/proc/26526/statm: 13448 12464 412 177 0 12351 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 53792

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.52
CPU time (s): 1800.06
CPU user time (s): 1799.92
CPU system time (s): 0.137979
CPU usage (%): 99.5324
Max. virtual memory (cumulated for all children) (KiB): 53792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.92
system time used= 0.137979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12937
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= 18881

runsolver used 2.41363 second user time and 5.68413 second system time

The end

Launcher Data (download as text)

Begin job on node6 at 2008-07-05 03:47:02
IDJOB=1082395
IDBENCH=57227
IDSOLVER=357
FILE ID=node6/1082395-1215222422
PBS_JOBID= 7881817
Free space on /tmp= 66488 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/super-os/super-os-taillard-15/normalized-super-os-taillard-15-13.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-1082395-1215222422/watcher-1082395-1215222422 -o /tmp/evaluation-result-1082395-1215222422/solver-1082395-1215222422 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1082395-1215222422.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= b9608280c7283b6c031d7c75c491fce9
RANDOM SEED=1740281382

node6.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	: 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		: 3000.265
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:      2055924 kB
MemFree:       1668784 kB
Buffers:         61828 kB
Cached:         221796 kB
SwapCached:       6328 kB
Active:         260588 kB
Inactive:        72172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1668784 kB
SwapTotal:     4192956 kB
SwapFree:      4180432 kB
Dirty:            2164 kB
Writeback:           0 kB
Mapped:          56516 kB
Slab:            39540 kB
Committed_AS:  3371368 kB
PageTables:       2028 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= 66384 MiB
End job on node6 at 2008-07-05 04:17:12