Trace number 1088088

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 1801.21

General information on the benchmark

Namecsp/rlfapScens11/
normalized-scen11-f1.xml
MD5SUM82ca51bd7cee57081df4d0e802a460c1
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 benchmark14.3768
Satisfiable
(Un)Satisfiability was proved
Number of variables680
Number of constraints4103
Maximum constraint arity2
Maximum domain size43
Number of constraints which are defined in extension0
Number of constraints which are defined in intension4103
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.00	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-1088088-1215245719/watcher-1088088-1215245719 -o /tmp/evaluation-result-1088088-1215245719/solver-1088088-1215245719 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1088088-1215245719.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: 2.32 4.61 4.14 4/81 3895
/proc/meminfo: memFree=1308376/2055920 swapFree=4179376/4192956
[pid=3895] ppid=3893 vsize=4584 CPUtime=0
/proc/3895/stat : 3895 (xsolve) R 3893 3895 2442 0 -1 4194304 320 0 0 0 0 0 0 0 18 0 1 0 636827549 4694016 287 996147200 134512640 135239763 4294956192 18446744073709551615 4159004944 0 0 4096 0 0 0 0 17 0 0 0
/proc/3895/statm: 1146 295 250 177 0 49 0

[startup+0.034997 s]
/proc/loadavg: 2.32 4.61 4.14 4/81 3895
/proc/meminfo: memFree=1308376/2055920 swapFree=4179376/4192956
[pid=3895] ppid=3893 vsize=5108 CPUtime=0.03
/proc/3895/stat : 3895 (xsolve) R 3893 3895 2442 0 -1 4194304 610 0 0 0 3 0 0 0 18 0 1 0 636827549 5230592 576 996147200 134512640 135239763 4294956192 18446744073709551615 2041467 0 0 4096 0 0 0 0 17 0 0 0
/proc/3895/statm: 1277 577 379 177 0 180 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5108

[startup+0.102006 s]
/proc/loadavg: 2.32 4.61 4.14 4/81 3895
/proc/meminfo: memFree=1308376/2055920 swapFree=4179376/4192956
[pid=3895] ppid=3893 vsize=6012 CPUtime=0.09
/proc/3895/stat : 3895 (xsolve) R 3893 3895 2442 0 -1 4194304 835 0 0 0 9 0 0 0 18 0 1 0 636827549 6156288 801 996147200 134512640 135239763 4294956192 18446744073709551615 2041467 0 0 4096 0 0 0 0 17 0 0 0
/proc/3895/statm: 1503 801 379 177 0 406 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6012

[startup+0.301026 s]
/proc/loadavg: 2.32 4.61 4.14 4/81 3895
/proc/meminfo: memFree=1308376/2055920 swapFree=4179376/4192956
[pid=3895] ppid=3893 vsize=11020 CPUtime=0.28
/proc/3895/stat : 3895 (xsolve) R 3893 3895 2442 0 -1 4194304 2066 0 0 0 28 0 0 0 19 0 1 0 636827549 11284480 2032 996147200 134512640 135239763 4294956192 18446744073709551615 134538496 0 0 4096 0 0 0 0 17 0 0 0
/proc/3895/statm: 2755 2032 396 177 0 1658 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 11020

[startup+0.701068 s]
/proc/loadavg: 2.32 4.61 4.14 4/81 3895
/proc/meminfo: memFree=1308376/2055920 swapFree=4179376/4192956
[pid=3895] ppid=3893 vsize=17148 CPUtime=0.69
/proc/3895/stat : 3895 (xsolve) R 3893 3895 2442 0 -1 4194304 3597 0 0 0 68 1 0 0 23 0 1 0 636827549 17559552 3563 996147200 134512640 135239763 4294956192 18446744073709551615 134534752 0 0 4096 0 0 0 0 17 0 0 0
/proc/3895/statm: 4287 3563 400 177 0 3190 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17148

[startup+1.50115 s]
/proc/loadavg: 2.32 4.61 4.14 3/82 3896
/proc/meminfo: memFree=1295696/2055920 swapFree=4179376/4192956
[pid=3895] ppid=3893 vsize=17148 CPUtime=1.48
/proc/3895/stat : 3895 (xsolve) R 3893 3895 2442 0 -1 4194304 3597 0 0 0 147 1 0 0 25 0 1 0 636827549 17559552 3563 996147200 134512640 135239763 4294956192 18446744073709551615 134538533 0 0 4096 0 0 0 0 17 0 0 0
/proc/3895/statm: 4287 3563 400 177 0 3190 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 17148

[startup+3.10133 s]
/proc/loadavg: 2.32 4.61 4.14 3/82 3896
/proc/meminfo: memFree=1295504/2055920 swapFree=4179376/4192956
[pid=3895] ppid=3893 vsize=17148 CPUtime=3.08
/proc/3895/stat : 3895 (xsolve) R 3893 3895 2442 0 -1 4194304 3597 0 0 0 307 1 0 0 25 0 1 0 636827549 17559552 3563 996147200 134512640 135239763 4294956192 18446744073709551615 134819998 0 0 4096 0 0 0 0 17 0 0 0
/proc/3895/statm: 4287 3563 400 177 0 3190 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 17148

[startup+6.30267 s]
/proc/loadavg: 2.30 4.56 4.13 3/82 3896
/proc/meminfo: memFree=1295504/2055920 swapFree=4179376/4192956
[pid=3895] ppid=3893 vsize=17156 CPUtime=6.26
/proc/3895/stat : 3895 (xsolve) R 3893 3895 2442 0 -1 4194304 3603 0 0 0 625 1 0 0 25 0 1 0 636827549 17567744 3569 996147200 134512640 135239763 4294956192 18446744073709551615 134820075 0 0 4096 0 0 0 0 17 0 0 0
/proc/3895/statm: 4289 3569 400 177 0 3192 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 17156

[startup+12.7014 s]
/proc/loadavg: 2.27 4.52 4.12 3/82 3896
/proc/meminfo: memFree=1295440/2055920 swapFree=4179376/4192956
[pid=3895] ppid=3893 vsize=17164 CPUtime=12.63
/proc/3895/stat : 3895 (xsolve) R 3893 3895 2442 0 -1 4194304 3605 0 0 0 1262 1 0 0 25 0 1 0 636827549 17575936 3571 996147200 134512640 135239763 4294956192 18446744073709551615 134819998 0 0 4096 0 0 0 0 17 0 0 0
/proc/3895/statm: 4291 3571 400 177 0 3194 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 17164

[startup+25.5017 s]
/proc/loadavg: 2.21 4.40 4.08 3/82 3896
/proc/meminfo: memFree=1295696/2055920 swapFree=4179376/4192956
[pid=3895] ppid=3893 vsize=17164 CPUtime=25.37
/proc/3895/stat : 3895 (xsolve) R 3893 3895 2442 0 -1 4194304 3607 0 0 0 2536 1 0 0 25 0 1 0 636827549 17575936 3573 996147200 134512640 135239763 4294956192 18446744073709551615 134819990 0 0 4096 0 0 0 0 17 0 0 0
/proc/3895/statm: 4291 3573 402 177 0 3194 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 17164

[startup+51.1015 s]
/proc/loadavg: 2.14 4.20 4.03 3/82 3896
/proc/meminfo: memFree=1295760/2055920 swapFree=4179376/4192956
[pid=3895] ppid=3893 vsize=17164 CPUtime=50.87
/proc/3895/stat : 3895 (xsolve) R 3893 3895 2442 0 -1 4194304 3607 0 0 0 5086 1 0 0 25 0 1 0 636827549 17575936 3573 996147200 134512640 135239763 4294956192 18446744073709551615 134538565 0 0 4096 0 0 0 0 17 0 0 0
/proc/3895/statm: 4291 3573 402 177 0 3194 0
Current children cumulated CPU time (s) 50.87
Current children cumulated vsize (KiB) 17164

[startup+102.306 s]
/proc/loadavg: 2.06 3.86 3.92 3/82 3896
/proc/meminfo: memFree=1295632/2055920 swapFree=4179376/4192956
[pid=3895] ppid=3893 vsize=17164 CPUtime=101.87
/proc/3895/stat : 3895 (xsolve) R 3893 3895 2442 0 -1 4194304 3607 0 0 0 10186 1 0 0 25 0 1 0 636827549 17575936 3573 996147200 134512640 135239763 4294956192 18446744073709551615 134532191 0 0 4096 0 0 0 0 17 0 0 0
/proc/3895/statm: 4291 3573 402 177 0 3194 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 17164

[startup+162.301 s]
/proc/loadavg: 2.02 3.52 3.79 3/75 3927
/proc/meminfo: memFree=1867656/2055920 swapFree=4179376/4192956
[pid=3895] ppid=3893 vsize=17164 CPUtime=161.74
/proc/3895/stat : 3895 (xsolve) R 3893 3895 2442 0 -1 4194304 3607 0 0 0 16173 1 0 0 25 0 1 0 636827549 17575936 3573 996147200 134512640 135239763 4294956192 18446744073709551615 134820598 0 0 4096 0 0 0 0 17 0 0 0
/proc/3895/statm: 4291 3573 402 177 0 3194 0
Current children cumulated CPU time (s) 161.74
Current children cumulated vsize (KiB) 17164

[startup+222.302 s]
/proc/loadavg: 2.00 3.24 3.68 3/75 3927
/proc/meminfo: memFree=1867656/2055920 swapFree=4179376/4192956
[pid=3895] ppid=3893 vsize=17164 CPUtime=221.72
/proc/3895/stat : 3895 (xsolve) R 3893 3895 2442 0 -1 4194304 3607 0 0 0 22171 1 0 0 25 0 1 0 636827549 17575936 3573 996147200 134512640 135239763 4294956192 18446744073709551615 135096872 0 0 4096 0 0 0 0 17 0 0 0
/proc/3895/statm: 4291 3573 402 177 0 3194 0
Current children cumulated CPU time (s) 221.72
Current children cumulated vsize (KiB) 17164

[startup+282.301 s]
/proc/loadavg: 2.00 3.01 3.57 3/75 3927
/proc/meminfo: memFree=1867656/2055920 swapFree=4179376/4192956
[pid=3895] ppid=3893 vsize=17164 CPUtime=281.7
/proc/3895/stat : 3895 (xsolve) R 3893 3895 2442 0 -1 4194304 3607 0 0 0 28169 1 0 0 25 0 1 0 636827549 17575936 3573 996147200 134512640 135239763 4294956192 18446744073709551615 134543151 0 0 4096 0 0 0 0 17 0 0 0
/proc/3895/statm: 4291 3573 402 177 0 3194 0
Current children cumulated CPU time (s) 281.7
Current children cumulated vsize (KiB) 17164

[startup+342.302 s]
/proc/loadavg: 2.00 2.82 3.47 3/75 3927
/proc/meminfo: memFree=1867592/2055920 swapFree=4179376/4192956
[pid=3895] ppid=3893 vsize=17164 CPUtime=341.67
/proc/3895/stat : 3895 (xsolve) R 3893 3895 2442 0 -1 4194304 3607 0 0 0 34166 1 0 0 25 0 1 0 636827549 17575936 3573 996147200 134512640 135239763 4294956192 18446744073709551615 134820073 0 0 4096 0 0 0 0 17 0 0 0
/proc/3895/statm: 4291 3573 402 177 0 3194 0
Current children cumulated CPU time (s) 341.67
Current children cumulated vsize (KiB) 17164

[startup+402.301 s]
/proc/loadavg: 2.00 2.67 3.38 3/75 3927
/proc/meminfo: memFree=1867592/2055920 swapFree=4179376/4192956
[pid=3895] ppid=3893 vsize=17164 CPUtime=401.65
/proc/3895/stat : 3895 (xsolve) R 3893 3895 2442 0 -1 4194304 3607 0 0 0 40164 1 0 0 25 0 1 0 636827549 17575936 3573 996147200 134512640 135239763 4294956192 18446744073709551615 134543151 0 0 4096 0 0 0 0 17 0 0 0
/proc/3895/statm: 4291 3573 402 177 0 3194 0
Current children cumulated CPU time (s) 401.65
Current children cumulated vsize (KiB) 17164

[startup+462.302 s]
/proc/loadavg: 2.00 2.55 3.29 3/75 3927
/proc/meminfo: memFree=1867592/2055920 swapFree=4179376/4192956
[pid=3895] ppid=3893 vsize=17164 CPUtime=461.63
/proc/3895/stat : 3895 (xsolve) R 3893 3895 2442 0 -1 4194304 3607 0 0 0 46162 1 0 0 25 0 1 0 636827549 17575936 3573 996147200 134512640 135239763 4294956192 18446744073709551615 134539536 0 0 4096 0 0 0 0 17 0 0 0
/proc/3895/statm: 4291 3573 402 177 0 3194 0
Current children cumulated CPU time (s) 461.63
Current children cumulated vsize (KiB) 17164

[startup+522.301 s]
/proc/loadavg: 2.00 2.44 3.20 3/75 3927
/proc/meminfo: memFree=1867592/2055920 swapFree=4179376/4192956
[pid=3895] ppid=3893 vsize=17164 CPUtime=521.6
/proc/3895/stat : 3895 (xsolve) R 3893 3895 2442 0 -1 4194304 3607 0 0 0 52159 1 0 0 25 0 1 0 636827549 17575936 3573 996147200 134512640 135239763 4294956192 18446744073709551615 134543111 0 0 4096 0 0 0 0 17 0 0 0
/proc/3895/statm: 4291 3573 402 177 0 3194 0
Current children cumulated CPU time (s) 521.6
Current children cumulated vsize (KiB) 17164

[startup+582.302 s]
/proc/loadavg: 2.00 2.36 3.13 3/75 3927
/proc/meminfo: memFree=1867592/2055920 swapFree=4179376/4192956
[pid=3895] ppid=3893 vsize=17164 CPUtime=581.58
/proc/3895/stat : 3895 (xsolve) R 3893 3895 2442 0 -1 4194304 3607 0 0 0 58157 1 0 0 25 0 1 0 636827549 17575936 3573 996147200 134512640 135239763 4294956192 18446744073709551615 135103371 0 0 4096 0 0 0 0 17 0 0 0
/proc/3895/statm: 4291 3573 402 177 0 3194 0
Current children cumulated CPU time (s) 581.58
Current children cumulated vsize (KiB) 17164

[startup+642.301 s]
/proc/loadavg: 2.00 2.29 3.05 3/75 3927
/proc/meminfo: memFree=1867528/2055920 swapFree=4179376/4192956
[pid=3895] ppid=3893 vsize=17164 CPUtime=641.57
/proc/3895/stat : 3895 (xsolve) R 3893 3895 2442 0 -1 4194304 3607 0 0 0 64155 2 0 0 25 0 1 0 636827549 17575936 3573 996147200 134512640 135239763 4294956192 18446744073709551615 134820089 0 0 4096 0 0 0 0 17 0 0 0
/proc/3895/statm: 4291 3573 402 177 0 3194 0
Current children cumulated CPU time (s) 641.57
Current children cumulated vsize (KiB) 17164


################
# More data... #
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[startup+822.302 s]
/proc/loadavg: 2.00 2.15 2.86 3/75 3927
/proc/meminfo: memFree=1867400/2055920 swapFree=4179376/4192956
[pid=3895] ppid=3893 vsize=17164 CPUtime=821.51
/proc/3895/stat : 3895 (xsolve) R 3893 3895 2442 0 -1 4194304 3607 0 0 0 82149 2 0 0 25 0 1 0 636827549 17575936 3573 996147200 134512640 135239763 4294956192 18446744073709551615 134820078 0 0 4096 0 0 0 0 17 0 0 0
/proc/3895/statm: 4291 3573 402 177 0 3194 0
Current children cumulated CPU time (s) 821.51
Current children cumulated vsize (KiB) 17164

[startup+882.302 s]
/proc/loadavg: 2.00 2.12 2.80 3/75 3927
/proc/meminfo: memFree=1867400/2055920 swapFree=4179376/4192956
[pid=3895] ppid=3893 vsize=17164 CPUtime=881.48
/proc/3895/stat : 3895 (xsolve) R 3893 3895 2442 0 -1 4194304 3607 0 0 0 88146 2 0 0 25 0 1 0 636827549 17575936 3573 996147200 134512640 135239763 4294956192 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 0 0 0
/proc/3895/statm: 4291 3573 402 177 0 3194 0
Current children cumulated CPU time (s) 881.48
Current children cumulated vsize (KiB) 17164

[startup+942.302 s]
/proc/loadavg: 2.00 2.10 2.75 3/75 3927
/proc/meminfo: memFree=1867400/2055920 swapFree=4179376/4192956
[pid=3895] ppid=3893 vsize=17164 CPUtime=941.46
/proc/3895/stat : 3895 (xsolve) R 3893 3895 2442 0 -1 4194304 3607 0 0 0 94144 2 0 0 25 0 1 0 636827549 17575936 3573 996147200 134512640 135239763 4294956192 18446744073709551615 134543129 0 0 4096 0 0 0 0 17 0 0 0
/proc/3895/statm: 4291 3573 402 177 0 3194 0
Current children cumulated CPU time (s) 941.46
Current children cumulated vsize (KiB) 17164

[startup+1002.3 s]
/proc/loadavg: 2.00 2.08 2.70 3/75 3927
/proc/meminfo: memFree=1867336/2055920 swapFree=4179376/4192956
[pid=3895] ppid=3893 vsize=17164 CPUtime=1001.44
/proc/3895/stat : 3895 (xsolve) R 3893 3895 2442 0 -1 4194304 3607 0 0 0 100142 2 0 0 25 0 1 0 636827549 17575936 3573 996147200 134512640 135239763 4294956192 18446744073709551615 134820047 0 0 4096 0 0 0 0 17 0 0 0
/proc/3895/statm: 4291 3573 402 177 0 3194 0
Current children cumulated CPU time (s) 1001.44
Current children cumulated vsize (KiB) 17164

[startup+1062.3 s]
/proc/loadavg: 2.00 2.06 2.65 3/76 3928
/proc/meminfo: memFree=1867264/2055920 swapFree=4179376/4192956
[pid=3895] ppid=3893 vsize=17164 CPUtime=1061.41
/proc/3895/stat : 3895 (xsolve) R 3893 3895 2442 0 -1 4194304 3607 0 0 0 106139 2 0 0 25 0 1 0 636827549 17575936 3573 996147200 134512640 135239763 4294956192 18446744073709551615 135095106 0 0 4096 0 0 0 0 17 0 0 0
/proc/3895/statm: 4291 3573 402 177 0 3194 0
Current children cumulated CPU time (s) 1061.41
Current children cumulated vsize (KiB) 17164

[startup+1122.3 s]
/proc/loadavg: 2.00 2.05 2.61 3/76 3930
/proc/meminfo: memFree=1864192/2055920 swapFree=4179388/4192956
[pid=3895] ppid=3893 vsize=17164 CPUtime=1121.39
/proc/3895/stat : 3895 (xsolve) R 3893 3895 2442 0 -1 4194304 3607 0 0 0 112137 2 0 0 25 0 1 0 636827549 17575936 3573 996147200 134512640 135239763 4294956192 18446744073709551615 134532191 0 0 4096 0 0 0 0 17 0 0 0
/proc/3895/statm: 4291 3573 402 177 0 3194 0
Current children cumulated CPU time (s) 1121.39
Current children cumulated vsize (KiB) 17164

[startup+1182.3 s]
/proc/loadavg: 2.00 2.04 2.57 3/76 3930
/proc/meminfo: memFree=1864192/2055920 swapFree=4179388/4192956
[pid=3895] ppid=3893 vsize=17164 CPUtime=1181.37
/proc/3895/stat : 3895 (xsolve) R 3893 3895 2442 0 -1 4194304 3607 0 0 0 118135 2 0 0 25 0 1 0 636827549 17575936 3573 996147200 134512640 135239763 4294956192 18446744073709551615 134543147 0 0 4096 0 0 0 0 17 0 0 0
/proc/3895/statm: 4291 3573 402 177 0 3194 0
Current children cumulated CPU time (s) 1181.37
Current children cumulated vsize (KiB) 17164

[startup+1242.3 s]
/proc/loadavg: 2.00 2.03 2.53 3/76 3930
/proc/meminfo: memFree=1864128/2055920 swapFree=4179388/4192956
[pid=3895] ppid=3893 vsize=17164 CPUtime=1241.35
/proc/3895/stat : 3895 (xsolve) R 3893 3895 2442 0 -1 4194304 3607 0 0 0 124133 2 0 0 25 0 1 0 636827549 17575936 3573 996147200 134512640 135239763 4294956192 18446744073709551615 135095088 0 0 4096 0 0 0 0 17 0 0 0
/proc/3895/statm: 4291 3573 402 177 0 3194 0
Current children cumulated CPU time (s) 1241.35
Current children cumulated vsize (KiB) 17164

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 2.49 3/76 3930
/proc/meminfo: memFree=1864064/2055920 swapFree=4179388/4192956
[pid=3895] ppid=3893 vsize=17164 CPUtime=1301.33
/proc/3895/stat : 3895 (xsolve) R 3893 3895 2442 0 -1 4194304 3607 0 0 0 130131 2 0 0 25 0 1 0 636827549 17575936 3573 996147200 134512640 135239763 4294956192 18446744073709551615 134535352 0 0 4096 0 0 0 0 17 0 0 0
/proc/3895/statm: 4291 3573 402 177 0 3194 0
Current children cumulated CPU time (s) 1301.33
Current children cumulated vsize (KiB) 17164

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 2.46 3/76 3930
/proc/meminfo: memFree=1864064/2055920 swapFree=4179388/4192956
[pid=3895] ppid=3893 vsize=17164 CPUtime=1361.31
/proc/3895/stat : 3895 (xsolve) R 3893 3895 2442 0 -1 4194304 3607 0 0 0 136129 2 0 0 25 0 1 0 636827549 17575936 3573 996147200 134512640 135239763 4294956192 18446744073709551615 134543123 0 0 4096 0 0 0 0 17 0 0 0
/proc/3895/statm: 4291 3573 402 177 0 3194 0
Current children cumulated CPU time (s) 1361.31
Current children cumulated vsize (KiB) 17164

[startup+1422.31 s]
/proc/loadavg: 2.00 2.01 2.43 3/76 3930
/proc/meminfo: memFree=1864000/2055920 swapFree=4179388/4192956
[pid=3895] ppid=3893 vsize=17164 CPUtime=1421.28
/proc/3895/stat : 3895 (xsolve) R 3893 3895 2442 0 -1 4194304 3607 0 0 0 142126 2 0 0 25 0 1 0 636827549 17575936 3573 996147200 134512640 135239763 4294956192 18446744073709551615 134532182 0 0 4096 0 0 0 0 17 0 0 0
/proc/3895/statm: 4291 3573 402 177 0 3194 0
Current children cumulated CPU time (s) 1421.28
Current children cumulated vsize (KiB) 17164

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.40 3/77 3931
/proc/meminfo: memFree=1863928/2055920 swapFree=4179388/4192956
[pid=3895] ppid=3893 vsize=17164 CPUtime=1481.26
/proc/3895/stat : 3895 (xsolve) R 3893 3895 2442 0 -1 4194304 3607 0 0 0 148124 2 0 0 25 0 1 0 636827549 17575936 3573 996147200 134512640 135239763 4294956192 18446744073709551615 134532176 0 0 4096 0 0 0 0 17 0 0 0
/proc/3895/statm: 4291 3573 402 177 0 3194 0
Current children cumulated CPU time (s) 1481.26
Current children cumulated vsize (KiB) 17164

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.37 3/77 3931
/proc/meminfo: memFree=1863928/2055920 swapFree=4179388/4192956
[pid=3895] ppid=3893 vsize=17164 CPUtime=1541.24
/proc/3895/stat : 3895 (xsolve) R 3893 3895 2442 0 -1 4194304 3607 0 0 0 154122 2 0 0 25 0 1 0 636827549 17575936 3573 996147200 134512640 135239763 4294956192 18446744073709551615 134820078 0 0 4096 0 0 0 0 17 0 0 0
/proc/3895/statm: 4291 3573 402 177 0 3194 0
Current children cumulated CPU time (s) 1541.24
Current children cumulated vsize (KiB) 17164

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.35 3/77 3931
/proc/meminfo: memFree=1863928/2055920 swapFree=4179388/4192956
[pid=3895] ppid=3893 vsize=17164 CPUtime=1601.21
/proc/3895/stat : 3895 (xsolve) R 3893 3895 2442 0 -1 4194304 3607 0 0 0 160119 2 0 0 25 0 1 0 636827549 17575936 3573 996147200 134512640 135239763 4294956192 18446744073709551615 134543040 0 0 4096 0 0 0 0 17 0 0 0
/proc/3895/statm: 4291 3573 402 177 0 3194 0
Current children cumulated CPU time (s) 1601.21
Current children cumulated vsize (KiB) 17164

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.32 3/77 3931
/proc/meminfo: memFree=1863864/2055920 swapFree=4179388/4192956
[pid=3895] ppid=3893 vsize=17164 CPUtime=1661.19
/proc/3895/stat : 3895 (xsolve) R 3893 3895 2442 0 -1 4194304 3607 0 0 0 166117 2 0 0 25 0 1 0 636827549 17575936 3573 996147200 134512640 135239763 4294956192 18446744073709551615 134532176 0 0 4096 0 0 0 0 17 0 0 0
/proc/3895/statm: 4291 3573 402 177 0 3194 0
Current children cumulated CPU time (s) 1661.19
Current children cumulated vsize (KiB) 17164

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.30 3/78 3932
/proc/meminfo: memFree=1863792/2055920 swapFree=4179388/4192956
[pid=3895] ppid=3893 vsize=17164 CPUtime=1721.17
/proc/3895/stat : 3895 (xsolve) R 3893 3895 2442 0 -1 4194304 3607 0 0 0 172115 2 0 0 25 0 1 0 636827549 17575936 3573 996147200 134512640 135239763 4294956192 18446744073709551615 134543095 0 0 4096 0 0 0 0 17 0 0 0
/proc/3895/statm: 4291 3573 402 177 0 3194 0
Current children cumulated CPU time (s) 1721.17
Current children cumulated vsize (KiB) 17164

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.28 3/78 3932
/proc/meminfo: memFree=1863664/2055920 swapFree=4179388/4192956
[pid=3895] ppid=3893 vsize=17164 CPUtime=1781.15
/proc/3895/stat : 3895 (xsolve) R 3893 3895 2442 0 -1 4194304 3607 0 0 0 178113 2 0 0 25 0 1 0 636827549 17575936 3573 996147200 134512640 135239763 4294956192 18446744073709551615 134820037 0 0 4096 0 0 0 0 17 0 0 0
/proc/3895/statm: 4291 3573 402 177 0 3194 0
Current children cumulated CPU time (s) 1781.15
Current children cumulated vsize (KiB) 17164



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.2 s]
/proc/loadavg: 2.00 2.00 2.27 3/78 3932
/proc/meminfo: memFree=1863664/2055920 swapFree=4179388/4192956
[pid=3895] ppid=3893 vsize=17164 CPUtime=1800.04
/proc/3895/stat : 3895 (xsolve) R 3893 3895 2442 0 -1 4194304 3607 0 0 0 180002 2 0 0 25 0 1 0 636827549 17575936 3573 996147200 134512640 135239763 4294956192 18446744073709551615 134543200 0 0 4096 0 0 0 0 17 0 0 0
/proc/3895/statm: 4291 3573 402 177 0 3194 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 17164

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): 1801.21
CPU time (s): 1800.06
CPU user time (s): 1800.03
CPU system time (s): 0.028995
CPU usage (%): 99.9362
Max. virtual memory (cumulated for all children) (KiB): 17164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.03
system time used= 0.028995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3607
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= 10567

runsolver used 1.75073 second user time and 4.80927 second system time

The end

Launcher Data (download as text)

Begin job on node87 at 2008-07-05 10:15:19
IDJOB=1088088
IDBENCH=58064
IDSOLVER=357
FILE ID=node87/1088088-1215245719
PBS_JOBID= 7881964
Free space on /tmp= 66476 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/rlfapScens11/normalized-scen11-f1.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-1088088-1215245719/watcher-1088088-1215245719 -o /tmp/evaluation-result-1088088-1215245719/solver-1088088-1215245719 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1088088-1215245719.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 82ca51bd7cee57081df4d0e802a460c1
RANDOM SEED=1557325051

node87.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		: 3000.232
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		: 3000.232
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:       1308792 kB
Buffers:          4316 kB
Cached:         105200 kB
SwapCached:       6424 kB
Active:         646616 kB
Inactive:        54380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1308792 kB
SwapTotal:     4192956 kB
SwapFree:      4179376 kB
Dirty:            1796 kB
Writeback:           0 kB
Mapped:         606172 kB
Slab:            30104 kB
Committed_AS:  2457136 kB
PageTables:       3020 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264992 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66480 MiB
End job on node87 at 2008-07-05 10:45:22