Trace number 1072091

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) 1800.07 1801.31

General information on the benchmark

Namecsp/rand-3-24-24-fcd/
normalized-rand-3-24-24-76-632-fcd-50_ext.xml
MD5SUM2466c8e6fcdc9c8a2b13ac44e35e1c6f
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables24
Number of constraints76
Maximum constraint arity3
Maximum domain size24
Number of constraints which are defined in extension76
Number of constraints which are defined in intension0
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-1072091-1215171416/watcher-1072091-1215171416 -o /tmp/evaluation-result-1072091-1215171416/solver-1072091-1215171416 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1072091-1215171416.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: 0.92 1.29 1.51 3/64 7142
/proc/meminfo: memFree=1835440/2055920 swapFree=4192812/4192956
[pid=7142] ppid=7140 vsize=4452 CPUtime=0
/proc/7142/stat : 7142 (xsolve) R 7140 7142 7048 0 -1 4194304 209 0 0 0 0 0 0 0 18 0 1 0 144526950 4558848 178 996147200 134512640 135239763 4294956192 18446744073709551615 13059008 0 0 4096 0 0 0 0 17 1 0 0
/proc/7142/statm: 1113 185 154 177 0 16 0

[startup+0.080687 s]
/proc/loadavg: 0.92 1.29 1.51 3/64 7142
/proc/meminfo: memFree=1835440/2055920 swapFree=4192812/4192956
[pid=7142] ppid=7140 vsize=5908 CPUtime=0.07
/proc/7142/stat : 7142 (xsolve) R 7140 7142 7048 0 -1 4194304 790 0 0 0 7 0 0 0 18 0 1 0 144526950 6049792 756 996147200 134512640 135239763 4294956192 18446744073709551615 13026939 0 0 4096 0 0 0 0 17 1 0 0
/proc/7142/statm: 1477 756 355 177 0 380 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5908

[startup+0.10169 s]
/proc/loadavg: 0.92 1.29 1.51 3/64 7142
/proc/meminfo: memFree=1835440/2055920 swapFree=4192812/4192956
[pid=7142] ppid=7140 vsize=6308 CPUtime=0.09
/proc/7142/stat : 7142 (xsolve) R 7140 7142 7048 0 -1 4194304 886 0 0 0 9 0 0 0 18 0 1 0 144526950 6459392 852 996147200 134512640 135239763 4294956192 18446744073709551615 13026939 0 0 4096 0 0 0 0 17 1 0 0
/proc/7142/statm: 1577 852 355 177 0 480 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6308

[startup+0.301714 s]
/proc/loadavg: 0.92 1.29 1.51 3/64 7142
/proc/meminfo: memFree=1835440/2055920 swapFree=4192812/4192956
[pid=7142] ppid=7140 vsize=10024 CPUtime=0.29
/proc/7142/stat : 7142 (xsolve) R 7140 7142 7048 0 -1 4194304 1804 0 0 0 28 1 0 0 19 0 1 0 144526950 10264576 1770 996147200 134512640 135239763 4294956192 18446744073709551615 13026939 0 0 4096 0 0 0 0 17 1 0 0
/proc/7142/statm: 2506 1771 355 177 0 1409 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10024

[startup+0.701758 s]
/proc/loadavg: 0.92 1.29 1.51 3/64 7142
/proc/meminfo: memFree=1835440/2055920 swapFree=4192812/4192956
[pid=7142] ppid=7140 vsize=12548 CPUtime=0.69
/proc/7142/stat : 7142 (xsolve) R 7140 7142 7048 0 -1 4194304 2457 0 0 0 68 1 0 0 22 0 1 0 144526950 12849152 2423 996147200 134512640 135239763 4294956192 18446744073709551615 134820991 0 0 4096 0 0 0 0 17 1 0 0
/proc/7142/statm: 3137 2423 394 177 0 2040 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12548

[startup+1.50185 s]
/proc/loadavg: 0.92 1.29 1.51 2/65 7143
/proc/meminfo: memFree=1827240/2055920 swapFree=4192812/4192956
[pid=7142] ppid=7140 vsize=12548 CPUtime=1.49
/proc/7142/stat : 7142 (xsolve) R 7140 7142 7048 0 -1 4194304 2457 0 0 0 148 1 0 0 25 0 1 0 144526950 12849152 2423 996147200 134512640 135239763 4294956192 18446744073709551615 134820601 0 0 4096 0 0 0 0 17 1 0 0
/proc/7142/statm: 3137 2423 394 177 0 2040 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12548

[startup+3.10103 s]
/proc/loadavg: 0.92 1.29 1.51 2/65 7143
/proc/meminfo: memFree=1826984/2055920 swapFree=4192812/4192956
[pid=7142] ppid=7140 vsize=12548 CPUtime=2.44
/proc/7142/stat : 7142 (xsolve) R 7140 7142 7048 0 -1 4194304 2457 0 0 0 242 2 0 0 25 0 1 0 144526950 12849152 2423 996147200 134512640 135239763 4294956192 18446744073709551615 134820085 0 0 4096 0 0 0 0 17 1 0 0
/proc/7142/statm: 3137 2423 394 177 0 2040 0
Current children cumulated CPU time (s) 2.44
Current children cumulated vsize (KiB) 12548

[startup+6.3014 s]
/proc/loadavg: 1.01 1.30 1.51 2/65 7143
/proc/meminfo: memFree=1826984/2055920 swapFree=4192812/4192956
[pid=7142] ppid=7140 vsize=12548 CPUtime=5.62
/proc/7142/stat : 7142 (xsolve) R 7140 7142 7048 0 -1 4194304 2457 0 0 0 560 2 0 0 25 0 1 0 144526950 12849152 2423 996147200 134512640 135239763 4294956192 18446744073709551615 135013682 0 0 4096 0 0 0 0 17 1 0 0
/proc/7142/statm: 3137 2423 394 177 0 2040 0
Current children cumulated CPU time (s) 5.62
Current children cumulated vsize (KiB) 12548

[startup+12.7011 s]
/proc/loadavg: 1.01 1.30 1.51 2/65 7143
/proc/meminfo: memFree=1826920/2055920 swapFree=4192812/4192956
[pid=7142] ppid=7140 vsize=12548 CPUtime=12.02
/proc/7142/stat : 7142 (xsolve) R 7140 7142 7048 0 -1 4194304 2457 0 0 0 1200 2 0 0 25 0 1 0 144526950 12849152 2423 996147200 134512640 135239763 4294956192 18446744073709551615 135013651 0 0 4096 0 0 0 0 17 1 0 0
/proc/7142/statm: 3137 2423 394 177 0 2040 0
Current children cumulated CPU time (s) 12.02
Current children cumulated vsize (KiB) 12548

[startup+25.5016 s]
/proc/loadavg: 1.00 1.28 1.50 2/65 7143
/proc/meminfo: memFree=1826920/2055920 swapFree=4192812/4192956
[pid=7142] ppid=7140 vsize=12548 CPUtime=24.82
/proc/7142/stat : 7142 (xsolve) R 7140 7142 7048 0 -1 4194304 2457 0 0 0 2480 2 0 0 25 0 1 0 144526950 12849152 2423 996147200 134512640 135239763 4294956192 18446744073709551615 135096878 0 0 4096 0 0 0 0 17 1 0 0
/proc/7142/statm: 3137 2423 394 177 0 2040 0
Current children cumulated CPU time (s) 24.82
Current children cumulated vsize (KiB) 12548

[startup+51.1015 s]
/proc/loadavg: 1.00 1.26 1.49 2/65 7143
/proc/meminfo: memFree=1826984/2055920 swapFree=4192812/4192956
[pid=7142] ppid=7140 vsize=12548 CPUtime=50.4
/proc/7142/stat : 7142 (xsolve) R 7140 7142 7048 0 -1 4194304 2457 0 0 0 5037 3 0 0 25 0 1 0 144526950 12849152 2423 996147200 134512640 135239763 4294956192 18446744073709551615 134789450 0 0 4096 0 0 0 0 17 1 0 0
/proc/7142/statm: 3137 2423 394 177 0 2040 0
Current children cumulated CPU time (s) 50.4
Current children cumulated vsize (KiB) 12548

[startup+102.305 s]
/proc/loadavg: 1.00 1.22 1.46 2/65 7143
/proc/meminfo: memFree=1826984/2055920 swapFree=4192812/4192956
[pid=7142] ppid=7140 vsize=12548 CPUtime=101.59
/proc/7142/stat : 7142 (xsolve) R 7140 7142 7048 0 -1 4194304 2457 0 0 0 10156 3 0 0 25 0 1 0 144526950 12849152 2423 996147200 134512640 135239763 4294956192 18446744073709551615 135013679 0 0 4096 0 0 0 0 17 1 0 0
/proc/7142/statm: 3137 2423 394 177 0 2040 0
Current children cumulated CPU time (s) 101.59
Current children cumulated vsize (KiB) 12548

[startup+162.301 s]
/proc/loadavg: 1.00 1.17 1.43 2/65 7143
/proc/meminfo: memFree=1826920/2055920 swapFree=4192812/4192956
[pid=7142] ppid=7140 vsize=12548 CPUtime=161.57
/proc/7142/stat : 7142 (xsolve) R 7140 7142 7048 0 -1 4194304 2457 0 0 0 16154 3 0 0 25 0 1 0 144526950 12849152 2423 996147200 134512640 135239763 4294956192 18446744073709551615 134819899 0 0 4096 0 0 0 0 17 1 0 0
/proc/7142/statm: 3137 2423 394 177 0 2040 0
Current children cumulated CPU time (s) 161.57
Current children cumulated vsize (KiB) 12548

[startup+222.301 s]
/proc/loadavg: 1.00 1.14 1.40 2/65 7143
/proc/meminfo: memFree=1826920/2055920 swapFree=4192812/4192956
[pid=7142] ppid=7140 vsize=12548 CPUtime=221.55
/proc/7142/stat : 7142 (xsolve) R 7140 7142 7048 0 -1 4194304 2457 0 0 0 22152 3 0 0 25 0 1 0 144526950 12849152 2423 996147200 134512640 135239763 4294956192 18446744073709551615 135103248 0 0 4096 0 0 0 0 17 1 0 0
/proc/7142/statm: 3137 2423 394 177 0 2040 0
Current children cumulated CPU time (s) 221.55
Current children cumulated vsize (KiB) 12548

[startup+282.301 s]
/proc/loadavg: 1.00 1.11 1.37 2/65 7143
/proc/meminfo: memFree=1826856/2055920 swapFree=4192812/4192956
[pid=7142] ppid=7140 vsize=12552 CPUtime=281.53
/proc/7142/stat : 7142 (xsolve) R 7140 7142 7048 0 -1 4194304 2458 0 0 0 28150 3 0 0 25 0 1 0 144526950 12853248 2424 996147200 134512640 135239763 4294956192 18446744073709551615 134820394 0 0 4096 0 0 0 0 17 1 0 0
/proc/7142/statm: 3138 2424 394 177 0 2041 0
Current children cumulated CPU time (s) 281.53
Current children cumulated vsize (KiB) 12552

[startup+342.302 s]
/proc/loadavg: 1.00 1.09 1.34 2/65 7143
/proc/meminfo: memFree=1826792/2055920 swapFree=4192812/4192956
[pid=7142] ppid=7140 vsize=12552 CPUtime=341.51
/proc/7142/stat : 7142 (xsolve) R 7140 7142 7048 0 -1 4194304 2458 0 0 0 34148 3 0 0 25 0 1 0 144526950 12853248 2424 996147200 134512640 135239763 4294956192 18446744073709551615 134820380 0 0 4096 0 0 0 0 17 1 0 0
/proc/7142/statm: 3138 2424 394 177 0 2041 0
Current children cumulated CPU time (s) 341.51
Current children cumulated vsize (KiB) 12552

[startup+402.302 s]
/proc/loadavg: 1.00 1.07 1.32 2/65 7143
/proc/meminfo: memFree=1826728/2055920 swapFree=4192812/4192956
[pid=7142] ppid=7140 vsize=12552 CPUtime=401.49
/proc/7142/stat : 7142 (xsolve) R 7140 7142 7048 0 -1 4194304 2458 0 0 0 40146 3 0 0 25 0 1 0 144526950 12853248 2424 996147200 134512640 135239763 4294956192 18446744073709551615 135013617 0 0 4096 0 0 0 0 17 1 0 0
/proc/7142/statm: 3138 2424 394 177 0 2041 0
Current children cumulated CPU time (s) 401.49
Current children cumulated vsize (KiB) 12552

[startup+462.302 s]
/proc/loadavg: 1.00 1.05 1.30 2/65 7143
/proc/meminfo: memFree=1826728/2055920 swapFree=4192812/4192956
[pid=7142] ppid=7140 vsize=12552 CPUtime=461.48
/proc/7142/stat : 7142 (xsolve) R 7140 7142 7048 0 -1 4194304 2458 0 0 0 46145 3 0 0 25 0 1 0 144526950 12853248 2424 996147200 134512640 135239763 4294956192 18446744073709551615 135013668 0 0 4096 0 0 0 0 17 1 0 0
/proc/7142/statm: 3138 2424 394 177 0 2041 0
Current children cumulated CPU time (s) 461.48
Current children cumulated vsize (KiB) 12552

[startup+522.302 s]
/proc/loadavg: 1.00 1.04 1.27 2/65 7143
/proc/meminfo: memFree=1826664/2055920 swapFree=4192812/4192956
[pid=7142] ppid=7140 vsize=12552 CPUtime=521.46
/proc/7142/stat : 7142 (xsolve) R 7140 7142 7048 0 -1 4194304 2458 0 0 0 52143 3 0 0 25 0 1 0 144526950 12853248 2424 996147200 134512640 135239763 4294956192 18446744073709551615 135056003 0 0 4096 0 0 0 0 17 1 0 0
/proc/7142/statm: 3138 2424 394 177 0 2041 0
Current children cumulated CPU time (s) 521.46
Current children cumulated vsize (KiB) 12552

[startup+582.302 s]
/proc/loadavg: 1.00 1.03 1.26 2/65 7143
/proc/meminfo: memFree=1826600/2055920 swapFree=4192812/4192956
[pid=7142] ppid=7140 vsize=12552 CPUtime=581.44
/proc/7142/stat : 7142 (xsolve) R 7140 7142 7048 0 -1 4194304 2458 0 0 0 58141 3 0 0 25 0 1 0 144526950 12853248 2424 996147200 134512640 135239763 4294956192 18446744073709551615 135013682 0 0 4096 0 0 0 0 17 1 0 0
/proc/7142/statm: 3138 2424 394 177 0 2041 0
Current children cumulated CPU time (s) 581.44
Current children cumulated vsize (KiB) 12552

[startup+642.302 s]
/proc/loadavg: 1.00 1.02 1.24 2/65 7143
/proc/meminfo: memFree=1826600/2055920 swapFree=4192812/4192956
[pid=7142] ppid=7140 vsize=12552 CPUtime=641.43
/proc/7142/stat : 7142 (xsolve) R 7140 7142 7048 0 -1 4194304 2458 0 0 0 64140 3 0 0 25 0 1 0 144526950 12853248 2424 996147200 134512640 135239763 4294956192 18446744073709551615 135013668 0 0 4096 0 0 0 0 17 1 0 0
/proc/7142/statm: 3138 2424 394 177 0 2041 0
Current children cumulated CPU time (s) 641.43
Current children cumulated vsize (KiB) 12552


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.17 2/65 7143
/proc/meminfo: memFree=1826472/2055920 swapFree=4192812/4192956
[pid=7142] ppid=7140 vsize=12552 CPUtime=881.35
/proc/7142/stat : 7142 (xsolve) R 7140 7142 7048 0 -1 4194304 2458 0 0 0 88132 3 0 0 25 0 1 0 144526950 12853248 2424 996147200 134512640 135239763 4294956192 18446744073709551615 135013668 0 0 4096 0 0 0 0 17 1 0 0
/proc/7142/statm: 3138 2424 394 177 0 2041 0
Current children cumulated CPU time (s) 881.35
Current children cumulated vsize (KiB) 12552

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.16 2/65 7143
/proc/meminfo: memFree=1826472/2055920 swapFree=4192812/4192956
[pid=7142] ppid=7140 vsize=12552 CPUtime=941.33
/proc/7142/stat : 7142 (xsolve) R 7140 7142 7048 0 -1 4194304 2458 0 0 0 94130 3 0 0 25 0 1 0 144526950 12853248 2424 996147200 134512640 135239763 4294956192 18446744073709551615 135103299 0 0 4096 0 0 0 0 17 1 0 0
/proc/7142/statm: 3138 2424 394 177 0 2041 0
Current children cumulated CPU time (s) 941.33
Current children cumulated vsize (KiB) 12552

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.15 2/65 7143
/proc/meminfo: memFree=1826408/2055920 swapFree=4192812/4192956
[pid=7142] ppid=7140 vsize=12552 CPUtime=1001.31
/proc/7142/stat : 7142 (xsolve) R 7140 7142 7048 0 -1 4194304 2458 0 0 0 100128 3 0 0 25 0 1 0 144526950 12853248 2424 996147200 134512640 135239763 4294956192 18446744073709551615 135103315 0 0 4096 0 0 0 0 17 1 0 0
/proc/7142/statm: 3138 2424 394 177 0 2041 0
Current children cumulated CPU time (s) 1001.31
Current children cumulated vsize (KiB) 12552

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.14 2/65 7143
/proc/meminfo: memFree=1826344/2055920 swapFree=4192812/4192956
[pid=7142] ppid=7140 vsize=12552 CPUtime=1061.31
/proc/7142/stat : 7142 (xsolve) R 7140 7142 7048 0 -1 4194304 2458 0 0 0 106127 4 0 0 25 0 1 0 144526950 12853248 2424 996147200 134512640 135239763 4294956192 18446744073709551615 134820182 0 0 4096 0 0 0 0 17 1 0 0
/proc/7142/statm: 3138 2424 394 177 0 2041 0
Current children cumulated CPU time (s) 1061.31
Current children cumulated vsize (KiB) 12552

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.12 2/65 7143
/proc/meminfo: memFree=1826408/2055920 swapFree=4192812/4192956
[pid=7142] ppid=7140 vsize=12552 CPUtime=1121.29
/proc/7142/stat : 7142 (xsolve) R 7140 7142 7048 0 -1 4194304 2458 0 0 0 112125 4 0 0 25 0 1 0 144526950 12853248 2424 996147200 134512640 135239763 4294956192 18446744073709551615 134819899 0 0 4096 0 0 0 0 17 1 0 0
/proc/7142/statm: 3138 2424 394 177 0 2041 0
Current children cumulated CPU time (s) 1121.29
Current children cumulated vsize (KiB) 12552

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 7143
/proc/meminfo: memFree=1826472/2055920 swapFree=4192812/4192956
[pid=7142] ppid=7140 vsize=12552 CPUtime=1181.27
/proc/7142/stat : 7142 (xsolve) R 7140 7142 7048 0 -1 4194304 2458 0 0 0 118123 4 0 0 25 0 1 0 144526950 12853248 2424 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/7142/statm: 3138 2424 394 177 0 2041 0
Current children cumulated CPU time (s) 1181.27
Current children cumulated vsize (KiB) 12552

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 7143
/proc/meminfo: memFree=1826408/2055920 swapFree=4192812/4192956
[pid=7142] ppid=7140 vsize=12552 CPUtime=1241.25
/proc/7142/stat : 7142 (xsolve) R 7140 7142 7048 0 -1 4194304 2458 0 0 0 124121 4 0 0 25 0 1 0 144526950 12853248 2424 996147200 134512640 135239763 4294956192 18446744073709551615 134819971 0 0 4096 0 0 0 0 17 1 0 0
/proc/7142/statm: 3138 2424 394 177 0 2041 0
Current children cumulated CPU time (s) 1241.25
Current children cumulated vsize (KiB) 12552

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 7143
/proc/meminfo: memFree=1826344/2055920 swapFree=4192812/4192956
[pid=7142] ppid=7140 vsize=12552 CPUtime=1301.24
/proc/7142/stat : 7142 (xsolve) R 7140 7142 7048 0 -1 4194304 2458 0 0 0 130120 4 0 0 25 0 1 0 144526950 12853248 2424 996147200 134512640 135239763 4294956192 18446744073709551615 135013628 0 0 4096 0 0 0 0 17 1 0 0
/proc/7142/statm: 3138 2424 394 177 0 2041 0
Current children cumulated CPU time (s) 1301.24
Current children cumulated vsize (KiB) 12552

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 7143
/proc/meminfo: memFree=1826344/2055920 swapFree=4192812/4192956
[pid=7142] ppid=7140 vsize=12552 CPUtime=1361.22
/proc/7142/stat : 7142 (xsolve) R 7140 7142 7048 0 -1 4194304 2458 0 0 0 136118 4 0 0 25 0 1 0 144526950 12853248 2424 996147200 134512640 135239763 4294956192 18446744073709551615 135013685 0 0 4096 0 0 0 0 17 1 0 0
/proc/7142/statm: 3138 2424 394 177 0 2041 0
Current children cumulated CPU time (s) 1361.22
Current children cumulated vsize (KiB) 12552

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 7143
/proc/meminfo: memFree=1826280/2055920 swapFree=4192812/4192956
[pid=7142] ppid=7140 vsize=12552 CPUtime=1421.2
/proc/7142/stat : 7142 (xsolve) R 7140 7142 7048 0 -1 4194304 2458 0 0 0 142116 4 0 0 25 0 1 0 144526950 12853248 2424 996147200 134512640 135239763 4294956192 18446744073709551615 135096891 0 0 4096 0 0 0 0 17 1 0 0
/proc/7142/statm: 3138 2424 394 177 0 2041 0
Current children cumulated CPU time (s) 1421.2
Current children cumulated vsize (KiB) 12552

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 7149
/proc/meminfo: memFree=1826152/2055920 swapFree=4192812/4192956
[pid=7142] ppid=7140 vsize=12552 CPUtime=1481.15
/proc/7142/stat : 7142 (xsolve) R 7140 7142 7048 0 -1 4194304 2458 0 0 0 148111 4 0 0 25 0 1 0 144526950 12853248 2424 996147200 134512640 135239763 4294956192 18446744073709551615 134820228 0 0 4096 0 0 0 0 17 1 0 0
/proc/7142/statm: 3138 2424 394 177 0 2041 0
Current children cumulated CPU time (s) 1481.15
Current children cumulated vsize (KiB) 12552

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 7149
/proc/meminfo: memFree=1826088/2055920 swapFree=4192812/4192956
[pid=7142] ppid=7140 vsize=12552 CPUtime=1541.13
/proc/7142/stat : 7142 (xsolve) R 7140 7142 7048 0 -1 4194304 2458 0 0 0 154109 4 0 0 25 0 1 0 144526950 12853248 2424 996147200 134512640 135239763 4294956192 18446744073709551615 134819856 0 0 4096 0 0 0 0 17 1 0 0
/proc/7142/statm: 3138 2424 394 177 0 2041 0
Current children cumulated CPU time (s) 1541.13
Current children cumulated vsize (KiB) 12552

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 7149
/proc/meminfo: memFree=1826152/2055920 swapFree=4192812/4192956
[pid=7142] ppid=7140 vsize=12552 CPUtime=1601.11
/proc/7142/stat : 7142 (xsolve) R 7140 7142 7048 0 -1 4194304 2458 0 0 0 160107 4 0 0 25 0 1 0 144526950 12853248 2424 996147200 134512640 135239763 4294956192 18446744073709551615 134819899 0 0 4096 0 0 0 0 17 1 0 0
/proc/7142/statm: 3138 2424 394 177 0 2041 0
Current children cumulated CPU time (s) 1601.11
Current children cumulated vsize (KiB) 12552

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 7149
/proc/meminfo: memFree=1826088/2055920 swapFree=4192812/4192956
[pid=7142] ppid=7140 vsize=12552 CPUtime=1661.09
/proc/7142/stat : 7142 (xsolve) R 7140 7142 7048 0 -1 4194304 2458 0 0 0 166105 4 0 0 25 0 1 0 144526950 12853248 2424 996147200 134512640 135239763 4294956192 18446744073709551615 135013694 0 0 4096 0 0 0 0 17 1 0 0
/proc/7142/statm: 3138 2424 394 177 0 2041 0
Current children cumulated CPU time (s) 1661.09
Current children cumulated vsize (KiB) 12552

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 7149
/proc/meminfo: memFree=1826152/2055920 swapFree=4192812/4192956
[pid=7142] ppid=7140 vsize=12552 CPUtime=1721.07
/proc/7142/stat : 7142 (xsolve) R 7140 7142 7048 0 -1 4194304 2458 0 0 0 172103 4 0 0 25 0 1 0 144526950 12853248 2424 996147200 134512640 135239763 4294956192 18446744073709551615 134820058 0 0 4096 0 0 0 0 17 1 0 0
/proc/7142/statm: 3138 2424 394 177 0 2041 0
Current children cumulated CPU time (s) 1721.07
Current children cumulated vsize (KiB) 12552

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 7149
/proc/meminfo: memFree=1826088/2055920 swapFree=4192812/4192956
[pid=7142] ppid=7140 vsize=12552 CPUtime=1781.06
/proc/7142/stat : 7142 (xsolve) R 7140 7142 7048 0 -1 4194304 2458 0 0 0 178102 4 0 0 25 0 1 0 144526950 12853248 2424 996147200 134512640 135239763 4294956192 18446744073709551615 135013694 0 0 4096 0 0 0 0 17 1 0 0
/proc/7142/statm: 3138 2424 394 177 0 2041 0
Current children cumulated CPU time (s) 1781.06
Current children cumulated vsize (KiB) 12552



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 7149
/proc/meminfo: memFree=1826088/2055920 swapFree=4192812/4192956
[pid=7142] ppid=7140 vsize=12552 CPUtime=1800.06
/proc/7142/stat : 7142 (xsolve) R 7140 7142 7048 0 -1 4194304 2458 0 0 0 180002 4 0 0 25 0 1 0 144526950 12853248 2424 996147200 134512640 135239763 4294956192 18446744073709551615 134819905 0 0 4096 0 0 0 0 17 1 0 0
/proc/7142/statm: 3138 2424 394 177 0 2041 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 12552

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

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

[startup+1801.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 7149
/proc/meminfo: memFree=1826088/2055920 swapFree=4192812/4192956
[pid=7142] ppid=7140 vsize=12552 CPUtime=1800.06
/proc/7142/stat : 7142 (xsolve) R 7140 7142 7048 0 -1 4194304 2458 0 0 0 180002 4 0 0 25 0 1 0 144526950 12853248 2424 996147200 134512640 135239763 4294956192 18446744073709551615 134819905 0 0 4096 0 0 0 0 17 1 0 0
/proc/7142/statm: 3138 2424 394 177 0 2041 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 12552

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.31
CPU time (s): 1800.07
CPU user time (s): 1800.02
CPU system time (s): 0.049992
CPU usage (%): 99.9313
Max. virtual memory (cumulated for all children) (KiB): 12552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.02
system time used= 0.049992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2458
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= 2317

runsolver used 1.17882 second user time and 3.75243 second system time

The end

Launcher Data (download as text)

Begin job on node28 at 2008-07-04 13:36:56
IDJOB=1072091
IDBENCH=56228
IDSOLVER=357
FILE ID=node28/1072091-1215171416
PBS_JOBID= 7881508
Free space on /tmp= 66544 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/rand-3-24-24-fcd/normalized-rand-3-24-24-76-632-fcd-50_ext.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-1072091-1215171416/watcher-1072091-1215171416 -o /tmp/evaluation-result-1072091-1215171416/solver-1072091-1215171416 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1072091-1215171416.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 2466c8e6fcdc9c8a2b13ac44e35e1c6f
RANDOM SEED=1532765658

node28.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		: 3000.231
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		: 3000.231
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:       1835856 kB
Buffers:         34820 kB
Cached:         120628 kB
SwapCached:          0 kB
Active:         127000 kB
Inactive:        43200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1835856 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3872 kB
Writeback:           0 kB
Mapped:          24516 kB
Slab:            35676 kB
Committed_AS:   269924 kB
PageTables:       1420 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= 66544 MiB
End job on node28 at 2008-07-04 14:07:00