Trace number 1092505

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 1803.81

General information on the benchmark

Namecsp/js-taillard-20/
normalized-js-taillard-20-105-3.xml
MD5SUM223aaf1483a6ca1bf0f0bb4b746a8074
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 benchmark54.0714
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints4180
Maximum constraint arity2
Maximum domain size1748
Number of constraints which are defined in extension0
Number of constraints which are defined in intension4180
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18/0.23	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-1092505-1215275647/watcher-1092505-1215275647 -o /tmp/evaluation-result-1092505-1215275647/solver-1092505-1215275647 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1092505-1215275647.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: 1.99 1.98 1.99 4/72 30899
/proc/meminfo: memFree=1671840/2055920 swapFree=4113108/4192956
[pid=30899] ppid=30897 vsize=18572 CPUtime=0
/proc/30899/stat : 30899 (runsolver) R 30897 30899 28863 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1557235149 19017728 292 996147200 4194304 4296836 548682068416 18446744073709551615 266890439975 0 0 4096 24578 0 0 0 17 1 0 0
/proc/30899/statm: 4643 292 257 25 0 2626 0

[startup+0.0705551 s]
/proc/loadavg: 1.99 1.98 1.99 4/72 30899
/proc/meminfo: memFree=1671840/2055920 swapFree=4113108/4192956
[pid=30899] ppid=30897 vsize=8584 CPUtime=0.05
/proc/30899/stat : 30899 (xsolve) R 30897 30899 28863 0 -1 4194304 1468 0 0 0 5 0 0 0 18 0 1 0 1557235149 8790016 1434 996147200 134512640 135239763 4294956192 18446744073709551615 134617938 0 0 4096 0 0 0 0 17 1 0 0
/proc/30899/statm: 2146 1434 375 177 0 1049 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 8584

[startup+0.101555 s]
/proc/loadavg: 1.99 1.98 1.99 4/72 30899
/proc/meminfo: memFree=1671840/2055920 swapFree=4113108/4192956
[pid=30899] ppid=30897 vsize=9508 CPUtime=0.08
/proc/30899/stat : 30899 (xsolve) R 30897 30899 28863 0 -1 4194304 1680 0 0 0 8 0 0 0 18 0 1 0 1557235149 9736192 1646 996147200 134512640 135239763 4294956192 18446744073709551615 9072253 0 0 4096 0 0 0 0 17 1 0 0
/proc/30899/statm: 2377 1646 375 177 0 1280 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 9508

[startup+0.301584 s]
/proc/loadavg: 1.99 1.98 1.99 4/72 30899
/proc/meminfo: memFree=1671840/2055920 swapFree=4113108/4192956
[pid=30899] ppid=30897 vsize=21440 CPUtime=0.28
/proc/30899/stat : 30899 (xsolve) R 30897 30899 28863 0 -1 4194304 4635 0 0 0 27 1 0 0 19 0 1 0 1557235149 21954560 4601 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/30899/statm: 5360 4601 401 177 0 4263 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 21440

[startup+0.701632 s]
/proc/loadavg: 1.99 1.98 1.99 4/72 30899
/proc/meminfo: memFree=1671840/2055920 swapFree=4113108/4192956
[pid=30899] ppid=30897 vsize=22076 CPUtime=0.67
/proc/30899/stat : 30899 (xsolve) R 30897 30899 28863 0 -1 4194304 4851 0 0 0 66 1 0 0 23 0 1 0 1557235149 22605824 4719 996147200 134512640 135239763 4294956192 18446744073709551615 134821027 0 0 4096 0 0 0 0 17 1 0 0
/proc/30899/statm: 5519 4719 406 177 0 4422 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 22076

[startup+1.50172 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 30900
/proc/meminfo: memFree=1654296/2055920 swapFree=4113108/4192956
[pid=30899] ppid=30897 vsize=22232 CPUtime=1.47
/proc/30899/stat : 30899 (xsolve) R 30897 30899 28863 0 -1 4194304 4927 0 0 0 146 1 0 0 25 0 1 0 1557235149 22765568 4795 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/30899/statm: 5558 4795 406 177 0 4461 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 22232

[startup+3.1029 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 30900
/proc/meminfo: memFree=1653976/2055920 swapFree=4113108/4192956
[pid=30899] ppid=30897 vsize=22232 CPUtime=3.06
/proc/30899/stat : 30899 (xsolve) R 30897 30899 28863 0 -1 4194304 4928 0 0 0 305 1 0 0 25 0 1 0 1557235149 22765568 4796 996147200 134512640 135239763 4294956192 18446744073709551615 134802008 0 0 4096 0 0 0 0 17 1 0 0
/proc/30899/statm: 5558 4796 406 177 0 4461 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 22232

[startup+6.30126 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 30900
/proc/meminfo: memFree=1653976/2055920 swapFree=4113108/4192956
[pid=30899] ppid=30897 vsize=22232 CPUtime=6.23
/proc/30899/stat : 30899 (xsolve) R 30897 30899 28863 0 -1 4194304 4928 0 0 0 622 1 0 0 25 0 1 0 1557235149 22765568 4796 996147200 134512640 135239763 4294956192 18446744073709551615 135071045 0 0 4096 0 0 0 0 17 1 0 0
/proc/30899/statm: 5558 4796 406 177 0 4461 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 22232

[startup+12.703 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 30900
/proc/meminfo: memFree=1653912/2055920 swapFree=4113108/4192956
[pid=30899] ppid=30897 vsize=22232 CPUtime=12.58
/proc/30899/stat : 30899 (xsolve) R 30897 30899 28863 0 -1 4194304 4928 0 0 0 1257 1 0 0 25 0 1 0 1557235149 22765568 4796 996147200 134512640 135239763 4294956192 18446744073709551615 134797168 0 0 4096 0 0 0 0 17 1 0 0
/proc/30899/statm: 5558 4796 406 177 0 4461 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 22232

[startup+25.5014 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 30901
/proc/meminfo: memFree=1653784/2055920 swapFree=4113108/4192956
[pid=30899] ppid=30897 vsize=22232 CPUtime=25.29
/proc/30899/stat : 30899 (xsolve) R 30897 30899 28863 0 -1 4194304 4928 0 0 0 2527 2 0 0 25 0 1 0 1557235149 22765568 4796 996147200 134512640 135239763 4294956192 18446744073709551615 134787942 0 0 4096 0 0 0 0 17 1 0 0
/proc/30899/statm: 5558 4796 406 177 0 4461 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 22232

[startup+51.1013 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 30902
/proc/meminfo: memFree=1653784/2055920 swapFree=4113108/4192956
[pid=30899] ppid=30897 vsize=22232 CPUtime=50.69
/proc/30899/stat : 30899 (xsolve) R 30897 30899 28863 0 -1 4194304 4928 0 0 0 5067 2 0 0 25 0 1 0 1557235149 22765568 4796 996147200 134512640 135239763 4294956192 18446744073709551615 135071356 0 0 4096 0 0 0 0 17 1 0 0
/proc/30899/statm: 5558 4796 406 177 0 4461 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 22232

[startup+102.306 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 30902
/proc/meminfo: memFree=1653784/2055920 swapFree=4113108/4192956
[pid=30899] ppid=30897 vsize=22232 CPUtime=101.5
/proc/30899/stat : 30899 (xsolve) R 30897 30899 28863 0 -1 4194304 4928 0 0 0 10148 2 0 0 25 0 1 0 1557235149 22765568 4796 996147200 134512640 135239763 4294956192 18446744073709551615 134833888 0 0 4096 0 0 0 0 17 1 0 0
/proc/30899/statm: 5558 4796 406 177 0 4461 0
Current children cumulated CPU time (s) 101.5
Current children cumulated vsize (KiB) 22232

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 30902
/proc/meminfo: memFree=1653784/2055920 swapFree=4113108/4192956
[pid=30899] ppid=30897 vsize=22364 CPUtime=161.04
/proc/30899/stat : 30899 (xsolve) R 30897 30899 28863 0 -1 4194304 4929 0 0 0 16102 2 0 0 25 0 1 0 1557235149 22900736 4797 996147200 134512640 135239763 4294956192 18446744073709551615 135071045 0 0 4096 0 0 0 0 17 1 0 0
/proc/30899/statm: 5591 4797 406 177 0 4494 0
Current children cumulated CPU time (s) 161.04
Current children cumulated vsize (KiB) 22364

[startup+222.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 30902
/proc/meminfo: memFree=1653272/2055920 swapFree=4113108/4192956
[pid=30899] ppid=30897 vsize=23148 CPUtime=220.58
/proc/30899/stat : 30899 (xsolve) R 30897 30899 28863 0 -1 4194304 5169 0 0 0 22056 2 0 0 25 0 1 0 1557235149 23703552 4908 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/30899/statm: 5787 4908 406 177 0 4690 0
Current children cumulated CPU time (s) 220.58
Current children cumulated vsize (KiB) 23148

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 30902
/proc/meminfo: memFree=1653272/2055920 swapFree=4113108/4192956
[pid=30899] ppid=30897 vsize=23148 CPUtime=280.14
/proc/30899/stat : 30899 (xsolve) R 30897 30899 28863 0 -1 4194304 5170 0 0 0 28011 3 0 0 25 0 1 0 1557235149 23703552 4909 996147200 134512640 135239763 4294956192 18446744073709551615 135100992 0 0 4096 0 0 0 0 17 1 0 0
/proc/30899/statm: 5787 4909 406 177 0 4690 0
Current children cumulated CPU time (s) 280.14
Current children cumulated vsize (KiB) 23148

[startup+342.301 s]
/proc/loadavg: 1.93 1.97 1.99 3/73 30930
/proc/meminfo: memFree=1643936/2055920 swapFree=4113108/4192956
[pid=30899] ppid=30897 vsize=23148 CPUtime=339.79
/proc/30899/stat : 30899 (xsolve) R 30897 30899 28863 0 -1 4194304 5171 0 0 0 33975 4 0 0 25 0 1 0 1557235149 23703552 4910 996147200 134512640 135239763 4294956192 18446744073709551615 135071045 0 0 4096 0 0 0 0 17 0 0 0
/proc/30899/statm: 5787 4910 406 177 0 4690 0
Current children cumulated CPU time (s) 339.79
Current children cumulated vsize (KiB) 23148

[startup+402.302 s]
/proc/loadavg: 1.97 1.97 1.99 3/73 30930
/proc/meminfo: memFree=1643936/2055920 swapFree=4113108/4192956
[pid=30899] ppid=30897 vsize=23148 CPUtime=399.74
/proc/30899/stat : 30899 (xsolve) R 30897 30899 28863 0 -1 4194304 5173 0 0 0 39970 4 0 0 25 0 1 0 1557235149 23703552 4912 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/30899/statm: 5787 4912 406 177 0 4690 0
Current children cumulated CPU time (s) 399.74
Current children cumulated vsize (KiB) 23148

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 30930
/proc/meminfo: memFree=1643744/2055920 swapFree=4113108/4192956
[pid=30899] ppid=30897 vsize=23148 CPUtime=459.68
/proc/30899/stat : 30899 (xsolve) R 30897 30899 28863 0 -1 4194304 5182 0 0 0 45964 4 0 0 25 0 1 0 1557235149 23703552 4921 996147200 134512640 135239763 4294956192 18446744073709551615 135071407 0 0 4096 0 0 0 0 17 0 0 0
/proc/30899/statm: 5787 4921 406 177 0 4690 0
Current children cumulated CPU time (s) 459.68
Current children cumulated vsize (KiB) 23148

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 30930
/proc/meminfo: memFree=1643616/2055920 swapFree=4113108/4192956
[pid=30899] ppid=30897 vsize=23148 CPUtime=519.63
/proc/30899/stat : 30899 (xsolve) R 30897 30899 28863 0 -1 4194304 5182 0 0 0 51959 4 0 0 25 0 1 0 1557235149 23703552 4921 996147200 134512640 135239763 4294956192 18446744073709551615 135097521 0 0 4096 0 0 0 0 17 0 0 0
/proc/30899/statm: 5787 4921 406 177 0 4690 0
Current children cumulated CPU time (s) 519.63
Current children cumulated vsize (KiB) 23148

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 30930
/proc/meminfo: memFree=1643616/2055920 swapFree=4113108/4192956
[pid=30899] ppid=30897 vsize=23280 CPUtime=579.59
/proc/30899/stat : 30899 (xsolve) R 30897 30899 28863 0 -1 4194304 5186 0 0 0 57955 4 0 0 25 0 1 0 1557235149 23838720 4925 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/30899/statm: 5820 4925 406 177 0 4723 0
Current children cumulated CPU time (s) 579.59
Current children cumulated vsize (KiB) 23280

[startup+642.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 30930
/proc/meminfo: memFree=1643552/2055920 swapFree=4113108/4192956
[pid=30899] ppid=30897 vsize=23280 CPUtime=639.55
/proc/30899/stat : 30899 (xsolve) R 30897 30899 28863 0 -1 4194304 5193 0 0 0 63950 5 0 0 25 0 1 0 1557235149 23838720 4932 996147200 134512640 135239763 4294956192 18446744073709551615 134802139 0 0 4096 0 0 0 0 17 0 0 0
/proc/30899/statm: 5820 4932 406 177 0 4723 0
Current children cumulated CPU time (s) 639.55
Current children cumulated vsize (KiB) 23280


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

[startup+822.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 30930
/proc/meminfo: memFree=1643424/2055920 swapFree=4113108/4192956
[pid=30899] ppid=30897 vsize=23280 CPUtime=819.39
/proc/30899/stat : 30899 (xsolve) R 30897 30899 28863 0 -1 4194304 5197 0 0 0 81934 5 0 0 25 0 1 0 1557235149 23838720 4936 996147200 134512640 135239763 4294956192 18446744073709551615 134820601 0 0 4096 0 0 0 0 17 0 0 0
/proc/30899/statm: 5820 4936 406 177 0 4723 0
Current children cumulated CPU time (s) 819.39
Current children cumulated vsize (KiB) 23280

[startup+882.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 30930
/proc/meminfo: memFree=1643360/2055920 swapFree=4113108/4192956
[pid=30899] ppid=30897 vsize=23280 CPUtime=879.35
/proc/30899/stat : 30899 (xsolve) R 30897 30899 28863 0 -1 4194304 5197 0 0 0 87930 5 0 0 25 0 1 0 1557235149 23838720 4936 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/30899/statm: 5820 4936 406 177 0 4723 0
Current children cumulated CPU time (s) 879.35
Current children cumulated vsize (KiB) 23280

[startup+942.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 30930
/proc/meminfo: memFree=1643424/2055920 swapFree=4113108/4192956
[pid=30899] ppid=30897 vsize=23280 CPUtime=939.3
/proc/30899/stat : 30899 (xsolve) R 30897 30899 28863 0 -1 4194304 5197 0 0 0 93925 5 0 0 25 0 1 0 1557235149 23838720 4936 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/30899/statm: 5820 4936 406 177 0 4723 0
Current children cumulated CPU time (s) 939.3
Current children cumulated vsize (KiB) 23280

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 30930
/proc/meminfo: memFree=1643296/2055920 swapFree=4113108/4192956
[pid=30899] ppid=30897 vsize=23280 CPUtime=999.24
/proc/30899/stat : 30899 (xsolve) R 30897 30899 28863 0 -1 4194304 5200 0 0 0 99919 5 0 0 25 0 1 0 1557235149 23838720 4939 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/30899/statm: 5820 4939 406 177 0 4723 0
Current children cumulated CPU time (s) 999.24
Current children cumulated vsize (KiB) 23280

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 30930
/proc/meminfo: memFree=1643232/2055920 swapFree=4113108/4192956
[pid=30899] ppid=30897 vsize=23280 CPUtime=1059.19
/proc/30899/stat : 30899 (xsolve) R 30897 30899 28863 0 -1 4194304 5200 0 0 0 105914 5 0 0 25 0 1 0 1557235149 23838720 4939 996147200 134512640 135239763 4294956192 18446744073709551615 134787942 0 0 4096 0 0 0 0 17 0 0 0
/proc/30899/statm: 5820 4939 406 177 0 4723 0
Current children cumulated CPU time (s) 1059.19
Current children cumulated vsize (KiB) 23280

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 30930
/proc/meminfo: memFree=1643232/2055920 swapFree=4113108/4192956
[pid=30899] ppid=30897 vsize=23280 CPUtime=1119.15
/proc/30899/stat : 30899 (xsolve) R 30897 30899 28863 0 -1 4194304 5200 0 0 0 111909 6 0 0 25 0 1 0 1557235149 23838720 4939 996147200 134512640 135239763 4294956192 18446744073709551615 134802156 0 0 4096 0 0 0 0 17 0 0 0
/proc/30899/statm: 5820 4939 406 177 0 4723 0
Current children cumulated CPU time (s) 1119.15
Current children cumulated vsize (KiB) 23280

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 30930
/proc/meminfo: memFree=1643232/2055920 swapFree=4113108/4192956
[pid=30899] ppid=30897 vsize=23280 CPUtime=1179.1
/proc/30899/stat : 30899 (xsolve) R 30897 30899 28863 0 -1 4194304 5200 0 0 0 117904 6 0 0 25 0 1 0 1557235149 23838720 4939 996147200 134512640 135239763 4294956192 18446744073709551615 135031221 0 0 4096 0 0 0 0 17 0 0 0
/proc/30899/statm: 5820 4939 406 177 0 4723 0
Current children cumulated CPU time (s) 1179.1
Current children cumulated vsize (KiB) 23280

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 30930
/proc/meminfo: memFree=1643232/2055920 swapFree=4113108/4192956
[pid=30899] ppid=30897 vsize=23280 CPUtime=1239.05
/proc/30899/stat : 30899 (xsolve) R 30897 30899 28863 0 -1 4194304 5200 0 0 0 123899 6 0 0 25 0 1 0 1557235149 23838720 4939 996147200 134512640 135239763 4294956192 18446744073709551615 135035087 0 0 4096 0 0 0 0 17 0 0 0
/proc/30899/statm: 5820 4939 406 177 0 4723 0
Current children cumulated CPU time (s) 1239.05
Current children cumulated vsize (KiB) 23280

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 30930
/proc/meminfo: memFree=1643168/2055920 swapFree=4113108/4192956
[pid=30899] ppid=30897 vsize=23280 CPUtime=1299.01
/proc/30899/stat : 30899 (xsolve) R 30897 30899 28863 0 -1 4194304 5200 0 0 0 129895 6 0 0 25 0 1 0 1557235149 23838720 4939 996147200 134512640 135239763 4294956192 18446744073709551615 134802115 0 0 4096 0 0 0 0 17 0 0 0
/proc/30899/statm: 5820 4939 406 177 0 4723 0
Current children cumulated CPU time (s) 1299.01
Current children cumulated vsize (KiB) 23280

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 30930
/proc/meminfo: memFree=1643168/2055920 swapFree=4113108/4192956
[pid=30899] ppid=30897 vsize=23280 CPUtime=1358.95
/proc/30899/stat : 30899 (xsolve) R 30897 30899 28863 0 -1 4194304 5200 0 0 0 135889 6 0 0 25 0 1 0 1557235149 23838720 4939 996147200 134512640 135239763 4294956192 18446744073709551615 135071008 0 0 4096 0 0 0 0 17 0 0 0
/proc/30899/statm: 5820 4939 406 177 0 4723 0
Current children cumulated CPU time (s) 1358.95
Current children cumulated vsize (KiB) 23280

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 30930
/proc/meminfo: memFree=1643168/2055920 swapFree=4113108/4192956
[pid=30899] ppid=30897 vsize=23280 CPUtime=1418.91
/proc/30899/stat : 30899 (xsolve) R 30897 30899 28863 0 -1 4194304 5200 0 0 0 141885 6 0 0 25 0 1 0 1557235149 23838720 4939 996147200 134512640 135239763 4294956192 18446744073709551615 134801961 0 0 4096 0 0 0 0 17 0 0 0
/proc/30899/statm: 5820 4939 406 177 0 4723 0
Current children cumulated CPU time (s) 1418.91
Current children cumulated vsize (KiB) 23280

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 30930
/proc/meminfo: memFree=1643104/2055920 swapFree=4113108/4192956
[pid=30899] ppid=30897 vsize=23280 CPUtime=1478.86
/proc/30899/stat : 30899 (xsolve) R 30897 30899 28863 0 -1 4194304 5200 0 0 0 147880 6 0 0 25 0 1 0 1557235149 23838720 4939 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/30899/statm: 5820 4939 406 177 0 4723 0
Current children cumulated CPU time (s) 1478.86
Current children cumulated vsize (KiB) 23280

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 30930
/proc/meminfo: memFree=1642976/2055920 swapFree=4113108/4192956
[pid=30899] ppid=30897 vsize=23280 CPUtime=1538.8
/proc/30899/stat : 30899 (xsolve) R 30897 30899 28863 0 -1 4194304 5200 0 0 0 153874 6 0 0 25 0 1 0 1557235149 23838720 4939 996147200 134512640 135239763 4294956192 18446744073709551615 134821013 0 0 4096 0 0 0 0 17 0 0 0
/proc/30899/statm: 5820 4939 406 177 0 4723 0
Current children cumulated CPU time (s) 1538.8
Current children cumulated vsize (KiB) 23280

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 30930
/proc/meminfo: memFree=1642976/2055920 swapFree=4113108/4192956
[pid=30899] ppid=30897 vsize=23280 CPUtime=1598.75
/proc/30899/stat : 30899 (xsolve) R 30897 30899 28863 0 -1 4194304 5201 0 0 0 159869 6 0 0 25 0 1 0 1557235149 23838720 4940 996147200 134512640 135239763 4294956192 18446744073709551615 134797461 0 0 4096 0 0 0 0 17 0 0 0
/proc/30899/statm: 5820 4940 406 177 0 4723 0
Current children cumulated CPU time (s) 1598.75
Current children cumulated vsize (KiB) 23280

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 30936
/proc/meminfo: memFree=1642776/2055920 swapFree=4113108/4192956
[pid=30899] ppid=30897 vsize=23280 CPUtime=1658.71
/proc/30899/stat : 30899 (xsolve) R 30897 30899 28863 0 -1 4194304 5201 0 0 0 165865 6 0 0 25 0 1 0 1557235149 23838720 4940 996147200 134512640 135239763 4294956192 18446744073709551615 134802267 0 0 4096 0 0 0 0 17 0 0 0
/proc/30899/statm: 5820 4940 406 177 0 4723 0
Current children cumulated CPU time (s) 1658.71
Current children cumulated vsize (KiB) 23280

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 30936
/proc/meminfo: memFree=1642776/2055920 swapFree=4113108/4192956
[pid=30899] ppid=30897 vsize=23280 CPUtime=1718.65
/proc/30899/stat : 30899 (xsolve) R 30897 30899 28863 0 -1 4194304 5201 0 0 0 171859 6 0 0 25 0 1 0 1557235149 23838720 4940 996147200 134512640 135239763 4294956192 18446744073709551615 134801946 0 0 4096 0 0 0 0 17 0 0 0
/proc/30899/statm: 5820 4940 406 177 0 4723 0
Current children cumulated CPU time (s) 1718.65
Current children cumulated vsize (KiB) 23280

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 30936
/proc/meminfo: memFree=1642776/2055920 swapFree=4113108/4192956
[pid=30899] ppid=30897 vsize=23280 CPUtime=1778.61
/proc/30899/stat : 30899 (xsolve) R 30897 30899 28863 0 -1 4194304 5201 0 0 0 177855 6 0 0 25 0 1 0 1557235149 23838720 4940 996147200 134512640 135239763 4294956192 18446744073709551615 135030786 0 0 4096 0 0 0 0 17 0 0 0
/proc/30899/statm: 5820 4940 406 177 0 4723 0
Current children cumulated CPU time (s) 1778.61
Current children cumulated vsize (KiB) 23280



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.8 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 30936
/proc/meminfo: memFree=1642776/2055920 swapFree=4113108/4192956
[pid=30899] ppid=30897 vsize=23280 CPUtime=1800.08
/proc/30899/stat : 30899 (xsolve) R 30897 30899 28863 0 -1 4194304 5201 0 0 0 180002 6 0 0 25 0 1 0 1557235149 23838720 4940 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/30899/statm: 5820 4940 406 177 0 4723 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 23280

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): 1803.81
CPU time (s): 1800.1
CPU user time (s): 1800.03
CPU system time (s): 0.071989
CPU usage (%): 99.7945
Max. virtual memory (cumulated for all children) (KiB): 23280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.03
system time used= 0.071989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5201
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= 11327

runsolver used 1.9737 second user time and 5.18221 second system time

The end

Launcher Data (download as text)

Begin job on node38 at 2008-07-05 18:34:07
IDJOB=1092505
IDBENCH=58630
IDSOLVER=357
FILE ID=node38/1092505-1215275647
PBS_JOBID= 7882113
Free space on /tmp= 66440 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/js-taillard-20/normalized-js-taillard-20-105-3.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-1092505-1215275647/watcher-1092505-1215275647 -o /tmp/evaluation-result-1092505-1215275647/solver-1092505-1215275647 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1092505-1215275647.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 223aaf1483a6ca1bf0f0bb4b746a8074
RANDOM SEED=1386106103

node38.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		: 3000.223
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		: 3000.223
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:       1672320 kB
Buffers:         37828 kB
Cached:         198188 kB
SwapCached:      74064 kB
Active:         222608 kB
Inactive:       107548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1672320 kB
SwapTotal:     4192956 kB
SwapFree:      4113108 kB
Dirty:            1524 kB
Writeback:           0 kB
Mapped:         101360 kB
Slab:            38524 kB
Committed_AS:  2985516 kB
PageTables:       2020 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= 66440 MiB
End job on node38 at 2008-07-05 19:04:13