Trace number 1056852

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 1809.71

General information on the benchmark

Namecsp/rand-3-24-24/
normalized-rand-3-24-24-76-632-39_ext.xml
MD5SUMa812649c6d8e57b0a0ee478741bbb4aa
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 constraints75
Maximum constraint arity3
Maximum domain size24
Number of constraints which are defined in extension75
Number of constraints which are defined in intension0
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-1056852-1215106797/watcher-1056852-1215106797 -o /tmp/evaluation-result-1056852-1215106797/solver-1056852-1215106797 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1056852-1215106797.xml -heu dyn -sac 3 -ds 2 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 1.93 1.38 4/81 5785
/proc/meminfo: memFree=1596128/2055920 swapFree=4174660/4192956
[pid=5785] ppid=5783 vsize=1968 CPUtime=0
/proc/5785/stat : 5785 (xsolve) R 5783 5785 5703 0 -1 4194304 44 0 0 0 0 0 0 0 20 0 1 0 666407352 2015232 29 996147200 134512640 135239763 4294956208 18446744073709551615 11920164 0 0 4096 0 0 0 0 17 1 0 0
/proc/5785/statm: 492 29 21 177 0 4 0

[startup+0.106706 s]
/proc/loadavg: 1.92 1.93 1.38 4/81 5785
/proc/meminfo: memFree=1596128/2055920 swapFree=4174660/4192956
[pid=5785] ppid=5783 vsize=6440 CPUtime=0.09
/proc/5785/stat : 5785 (xsolve) R 5783 5785 5703 0 -1 4194304 907 0 0 0 9 0 0 0 21 0 1 0 666407352 6594560 873 996147200 134512640 135239763 4294956208 18446744073709551615 134670268 0 0 4096 0 0 0 0 17 0 0 0
/proc/5785/statm: 1610 873 355 177 0 513 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6440

[startup+0.201592 s]
/proc/loadavg: 1.92 1.93 1.38 4/81 5785
/proc/meminfo: memFree=1596128/2055920 swapFree=4174660/4192956
[pid=5785] ppid=5783 vsize=8300 CPUtime=0.18
/proc/5785/stat : 5785 (xsolve) R 5783 5785 5703 0 -1 4194304 1358 0 0 0 18 0 0 0 21 0 1 0 666407352 8499200 1324 996147200 134512640 135239763 4294956208 18446744073709551615 134643542 0 0 4096 0 0 0 0 17 0 0 0
/proc/5785/statm: 2075 1324 355 177 0 978 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 8300

[startup+0.301602 s]
/proc/loadavg: 1.92 1.93 1.38 4/81 5785
/proc/meminfo: memFree=1596128/2055920 swapFree=4174660/4192956
[pid=5785] ppid=5783 vsize=10160 CPUtime=0.28
/proc/5785/stat : 5785 (xsolve) R 5783 5785 5703 0 -1 4194304 1833 0 0 0 28 0 0 0 22 0 1 0 666407352 10403840 1799 996147200 134512640 135239763 4294956208 18446744073709551615 134573952 0 0 4096 0 0 0 0 17 0 0 0
/proc/5785/statm: 2540 1799 355 177 0 1443 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 10160

[startup+0.701638 s]
/proc/loadavg: 1.92 1.93 1.38 4/81 5785
/proc/meminfo: memFree=1596128/2055920 swapFree=4174660/4192956
[pid=5785] ppid=5783 vsize=12284 CPUtime=0.69
/proc/5785/stat : 5785 (xsolve) R 5783 5785 5703 0 -1 4194304 2415 0 0 0 68 1 0 0 25 0 1 0 666407352 12578816 2381 996147200 134512640 135239763 4294956208 18446744073709551615 135095088 0 0 4096 0 0 0 0 17 0 0 0
/proc/5785/statm: 3071 2381 394 177 0 1974 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12284

[startup+1.50172 s]
/proc/loadavg: 1.92 1.93 1.38 3/82 5786
/proc/meminfo: memFree=1587992/2055920 swapFree=4174660/4192956
[pid=5785] ppid=5783 vsize=12284 CPUtime=1.48
/proc/5785/stat : 5785 (xsolve) R 5783 5785 5703 0 -1 4194304 2415 0 0 0 147 1 0 0 25 0 1 0 666407352 12578816 2381 996147200 134512640 135239763 4294956208 18446744073709551615 134820021 0 0 4096 0 0 0 0 17 0 0 0
/proc/5785/statm: 3071 2381 394 177 0 1974 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 12284

[startup+3.10188 s]
/proc/loadavg: 1.92 1.93 1.38 3/82 5786
/proc/meminfo: memFree=1587864/2055920 swapFree=4174660/4192956
[pid=5785] ppid=5783 vsize=12284 CPUtime=3.07
/proc/5785/stat : 5785 (xsolve) R 5783 5785 5703 0 -1 4194304 2415 0 0 0 306 1 0 0 25 0 1 0 666407352 12578816 2381 996147200 134512640 135239763 4294956208 18446744073709551615 134819926 0 0 4096 0 0 0 0 17 0 0 0
/proc/5785/statm: 3071 2381 394 177 0 1974 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 12284

[startup+6.30119 s]
/proc/loadavg: 1.93 1.93 1.38 3/82 5786
/proc/meminfo: memFree=1587864/2055920 swapFree=4174660/4192956
[pid=5785] ppid=5783 vsize=12284 CPUtime=6.25
/proc/5785/stat : 5785 (xsolve) R 5783 5785 5703 0 -1 4194304 2415 0 0 0 624 1 0 0 25 0 1 0 666407352 12578816 2381 996147200 134512640 135239763 4294956208 18446744073709551615 135096858 0 0 4096 0 0 0 0 17 0 0 0
/proc/5785/statm: 3071 2381 394 177 0 1974 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 12284

[startup+12.7018 s]
/proc/loadavg: 1.93 1.93 1.38 3/82 5786
/proc/meminfo: memFree=1587800/2055920 swapFree=4174660/4192956
[pid=5785] ppid=5783 vsize=12284 CPUtime=12.6
/proc/5785/stat : 5785 (xsolve) R 5783 5785 5703 0 -1 4194304 2415 0 0 0 1259 1 0 0 25 0 1 0 666407352 12578816 2381 996147200 134512640 135239763 4294956208 18446744073709551615 134820085 0 0 4096 0 0 0 0 17 0 0 0
/proc/5785/statm: 3071 2381 394 177 0 1974 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 12284

[startup+25.5011 s]
/proc/loadavg: 1.95 1.93 1.39 3/82 5786
/proc/meminfo: memFree=1587800/2055920 swapFree=4174660/4192956
[pid=5785] ppid=5783 vsize=12284 CPUtime=25.29
/proc/5785/stat : 5785 (xsolve) R 5783 5785 5703 0 -1 4194304 2415 0 0 0 2528 1 0 0 25 0 1 0 666407352 12578816 2381 996147200 134512640 135239763 4294956208 18446744073709551615 134819890 0 0 4096 0 0 0 0 17 0 0 0
/proc/5785/statm: 3071 2381 394 177 0 1974 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 12284

[startup+51.1016 s]
/proc/loadavg: 1.96 1.94 1.41 3/82 5786
/proc/meminfo: memFree=1587800/2055920 swapFree=4174660/4192956
[pid=5785] ppid=5783 vsize=12284 CPUtime=50.7
/proc/5785/stat : 5785 (xsolve) R 5783 5785 5703 0 -1 4194304 2415 0 0 0 5069 1 0 0 25 0 1 0 666407352 12578816 2381 996147200 134512640 135239763 4294956208 18446744073709551615 134820025 0 0 4096 0 0 0 0 17 0 0 0
/proc/5785/statm: 3071 2381 394 177 0 1974 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 12284

[startup+102.302 s]
/proc/loadavg: 1.98 1.95 1.44 3/82 5786
/proc/meminfo: memFree=1587864/2055920 swapFree=4174660/4192956
[pid=5785] ppid=5783 vsize=12284 CPUtime=101.51
/proc/5785/stat : 5785 (xsolve) R 5783 5785 5703 0 -1 4194304 2415 0 0 0 10150 1 0 0 25 0 1 0 666407352 12578816 2381 996147200 134512640 135239763 4294956208 18446744073709551615 134819941 0 0 4096 0 0 0 0 17 0 0 0
/proc/5785/statm: 3071 2381 394 177 0 1974 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 12284

[startup+162.302 s]
/proc/loadavg: 1.99 1.95 1.47 3/82 5786
/proc/meminfo: memFree=1587800/2055920 swapFree=4174660/4192956
[pid=5785] ppid=5783 vsize=12284 CPUtime=161.04
/proc/5785/stat : 5785 (xsolve) R 5783 5785 5703 0 -1 4194304 2415 0 0 0 16103 1 0 0 25 0 1 0 666407352 12578816 2381 996147200 134512640 135239763 4294956208 18446744073709551615 134820378 0 0 4096 0 0 0 0 17 0 0 0
/proc/5785/statm: 3071 2381 394 177 0 1974 0
Current children cumulated CPU time (s) 161.04
Current children cumulated vsize (KiB) 12284

[startup+222.305 s]
/proc/loadavg: 1.99 1.96 1.50 3/82 5786
/proc/meminfo: memFree=1587736/2055920 swapFree=4174660/4192956
[pid=5785] ppid=5783 vsize=12288 CPUtime=220.59
/proc/5785/stat : 5785 (xsolve) R 5783 5785 5703 0 -1 4194304 2416 0 0 0 22058 1 0 0 25 0 1 0 666407352 12582912 2382 996147200 134512640 135239763 4294956208 18446744073709551615 134819917 0 0 4096 0 0 0 0 17 0 0 0
/proc/5785/statm: 3072 2382 394 177 0 1975 0
Current children cumulated CPU time (s) 220.59
Current children cumulated vsize (KiB) 12288

[startup+282.301 s]
/proc/loadavg: 1.99 1.96 1.53 3/82 5786
/proc/meminfo: memFree=1587672/2055920 swapFree=4174660/4192956
[pid=5785] ppid=5783 vsize=12288 CPUtime=280.13
/proc/5785/stat : 5785 (xsolve) R 5783 5785 5703 0 -1 4194304 2416 0 0 0 28012 1 0 0 25 0 1 0 666407352 12582912 2382 996147200 134512640 135239763 4294956208 18446744073709551615 134819899 0 0 4096 0 0 0 0 17 0 0 0
/proc/5785/statm: 3072 2382 394 177 0 1975 0
Current children cumulated CPU time (s) 280.13
Current children cumulated vsize (KiB) 12288

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.56 3/82 5786
/proc/meminfo: memFree=1587608/2055920 swapFree=4174660/4192956
[pid=5785] ppid=5783 vsize=12288 CPUtime=339.66
/proc/5785/stat : 5785 (xsolve) R 5783 5785 5703 0 -1 4194304 2416 0 0 0 33965 1 0 0 25 0 1 0 666407352 12582912 2382 996147200 134512640 135239763 4294956208 18446744073709551615 135013682 0 0 4096 0 0 0 0 17 0 0 0
/proc/5785/statm: 3072 2382 394 177 0 1975 0
Current children cumulated CPU time (s) 339.66
Current children cumulated vsize (KiB) 12288

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.58 3/82 5786
/proc/meminfo: memFree=1587608/2055920 swapFree=4174660/4192956
[pid=5785] ppid=5783 vsize=12288 CPUtime=399.21
/proc/5785/stat : 5785 (xsolve) R 5783 5785 5703 0 -1 4194304 2416 0 0 0 39920 1 0 0 25 0 1 0 666407352 12582912 2382 996147200 134512640 135239763 4294956208 18446744073709551615 134819868 0 0 4096 0 0 0 0 17 0 0 0
/proc/5785/statm: 3072 2382 394 177 0 1975 0
Current children cumulated CPU time (s) 399.21
Current children cumulated vsize (KiB) 12288

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.60 3/82 5786
/proc/meminfo: memFree=1587544/2055920 swapFree=4174660/4192956
[pid=5785] ppid=5783 vsize=12288 CPUtime=458.75
/proc/5785/stat : 5785 (xsolve) R 5783 5785 5703 0 -1 4194304 2416 0 0 0 45873 2 0 0 25 0 1 0 666407352 12582912 2382 996147200 134512640 135239763 4294956208 18446744073709551615 135095141 0 0 4096 0 0 0 0 17 0 0 0
/proc/5785/statm: 3072 2382 394 177 0 1975 0
Current children cumulated CPU time (s) 458.75
Current children cumulated vsize (KiB) 12288

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.63 3/82 5786
/proc/meminfo: memFree=1587480/2055920 swapFree=4174660/4192956
[pid=5785] ppid=5783 vsize=12288 CPUtime=518.3
/proc/5785/stat : 5785 (xsolve) R 5783 5785 5703 0 -1 4194304 2416 0 0 0 51828 2 0 0 25 0 1 0 666407352 12582912 2382 996147200 134512640 135239763 4294956208 18446744073709551615 134820075 0 0 4096 0 0 0 0 17 0 0 0
/proc/5785/statm: 3072 2382 394 177 0 1975 0
Current children cumulated CPU time (s) 518.3
Current children cumulated vsize (KiB) 12288

[startup+582.301 s]
/proc/loadavg: 2.15 2.00 1.66 3/82 5787
/proc/meminfo: memFree=1587288/2055920 swapFree=4174660/4192956
[pid=5785] ppid=5783 vsize=12288 CPUtime=577.83
/proc/5785/stat : 5785 (xsolve) R 5783 5785 5703 0 -1 4194304 2416 0 0 0 57781 2 0 0 25 0 1 0 666407352 12582912 2382 996147200 134512640 135239763 4294956208 18446744073709551615 134819917 0 0 4096 0 0 0 0 17 0 0 0
/proc/5785/statm: 3072 2382 394 177 0 1975 0
Current children cumulated CPU time (s) 577.83
Current children cumulated vsize (KiB) 12288

[startup+642.302 s]
/proc/loadavg: 2.09 2.01 1.68 3/82 5788
/proc/meminfo: memFree=1587224/2055920 swapFree=4174660/4192956
[pid=5785] ppid=5783 vsize=12288 CPUtime=637.38
/proc/5785/stat : 5785 (xsolve) R 5783 5785 5703 0 -1 4194304 2416 0 0 0 63736 2 0 0 25 0 1 0 666407352 12582912 2382 996147200 134512640 135239763 4294956208 18446744073709551615 135013685 0 0 4096 0 0 0 0 17 0 0 0
/proc/5785/statm: 3072 2382 394 177 0 1975 0
Current children cumulated CPU time (s) 637.38
Current children cumulated vsize (KiB) 12288


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

[startup+822.302 s]
/proc/loadavg: 2.15 2.04 1.75 3/75 5819
/proc/meminfo: memFree=1608328/2055920 swapFree=4174660/4192956
[pid=5785] ppid=5783 vsize=12288 CPUtime=816.53
/proc/5785/stat : 5785 (xsolve) R 5783 5785 5703 0 -1 4194304 2416 0 0 0 81651 2 0 0 25 0 1 0 666407352 12582912 2382 996147200 134512640 135239763 4294956208 18446744073709551615 134820033 0 0 4096 0 0 0 0 17 1 0 0
/proc/5785/statm: 3072 2382 394 177 0 1975 0
Current children cumulated CPU time (s) 816.53
Current children cumulated vsize (KiB) 12288

[startup+882.306 s]
/proc/loadavg: 2.09 2.05 1.76 3/75 5819
/proc/meminfo: memFree=1608200/2055920 swapFree=4174660/4192956
[pid=5785] ppid=5783 vsize=12288 CPUtime=876.3
/proc/5785/stat : 5785 (xsolve) R 5783 5785 5703 0 -1 4194304 2416 0 0 0 87628 2 0 0 25 0 1 0 666407352 12582912 2382 996147200 134512640 135239763 4294956208 18446744073709551615 135013680 0 0 4096 0 0 0 0 17 1 0 0
/proc/5785/statm: 3072 2382 394 177 0 1975 0
Current children cumulated CPU time (s) 876.3
Current children cumulated vsize (KiB) 12288

[startup+942.302 s]
/proc/loadavg: 2.03 2.04 1.77 3/75 5819
/proc/meminfo: memFree=1608200/2055920 swapFree=4174660/4192956
[pid=5785] ppid=5783 vsize=12288 CPUtime=936.06
/proc/5785/stat : 5785 (xsolve) R 5783 5785 5703 0 -1 4194304 2416 0 0 0 93604 2 0 0 25 0 1 0 666407352 12582912 2382 996147200 134512640 135239763 4294956208 18446744073709551615 134789398 0 0 4096 0 0 0 0 17 1 0 0
/proc/5785/statm: 3072 2382 394 177 0 1975 0
Current children cumulated CPU time (s) 936.06
Current children cumulated vsize (KiB) 12288

[startup+1002.3 s]
/proc/loadavg: 2.01 2.03 1.79 3/75 5819
/proc/meminfo: memFree=1608136/2055920 swapFree=4174660/4192956
[pid=5785] ppid=5783 vsize=12288 CPUtime=995.83
/proc/5785/stat : 5785 (xsolve) R 5783 5785 5703 0 -1 4194304 2416 0 0 0 99581 2 0 0 25 0 1 0 666407352 12582912 2382 996147200 134512640 135239763 4294956208 18446744073709551615 134819887 0 0 4096 0 0 0 0 17 1 0 0
/proc/5785/statm: 3072 2382 394 177 0 1975 0
Current children cumulated CPU time (s) 995.83
Current children cumulated vsize (KiB) 12288

[startup+1062.3 s]
/proc/loadavg: 2.00 2.02 1.80 3/75 5819
/proc/meminfo: memFree=1608072/2055920 swapFree=4174660/4192956
[pid=5785] ppid=5783 vsize=12288 CPUtime=1055.59
/proc/5785/stat : 5785 (xsolve) R 5783 5785 5703 0 -1 4194304 2416 0 0 0 105557 2 0 0 25 0 1 0 666407352 12582912 2382 996147200 134512640 135239763 4294956208 18446744073709551615 135013679 0 0 4096 0 0 0 0 17 1 0 0
/proc/5785/statm: 3072 2382 394 177 0 1975 0
Current children cumulated CPU time (s) 1055.59
Current children cumulated vsize (KiB) 12288

[startup+1122.3 s]
/proc/loadavg: 2.00 2.02 1.81 3/75 5819
/proc/meminfo: memFree=1608072/2055920 swapFree=4174660/4192956
[pid=5785] ppid=5783 vsize=12288 CPUtime=1115.36
/proc/5785/stat : 5785 (xsolve) R 5783 5785 5703 0 -1 4194304 2416 0 0 0 111534 2 0 0 25 0 1 0 666407352 12582912 2382 996147200 134512640 135239763 4294956208 18446744073709551615 135013654 0 0 4096 0 0 0 0 17 1 0 0
/proc/5785/statm: 3072 2382 394 177 0 1975 0
Current children cumulated CPU time (s) 1115.36
Current children cumulated vsize (KiB) 12288

[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 1.82 3/75 5819
/proc/meminfo: memFree=1608072/2055920 swapFree=4174660/4192956
[pid=5785] ppid=5783 vsize=12288 CPUtime=1175.13
/proc/5785/stat : 5785 (xsolve) R 5783 5785 5703 0 -1 4194304 2416 0 0 0 117511 2 0 0 25 0 1 0 666407352 12582912 2382 996147200 134512640 135239763 4294956208 18446744073709551615 135013679 0 0 4096 0 0 0 0 17 1 0 0
/proc/5785/statm: 3072 2382 394 177 0 1975 0
Current children cumulated CPU time (s) 1175.13
Current children cumulated vsize (KiB) 12288

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.83 3/75 5819
/proc/meminfo: memFree=1608136/2055920 swapFree=4174660/4192956
[pid=5785] ppid=5783 vsize=12288 CPUtime=1234.89
/proc/5785/stat : 5785 (xsolve) R 5783 5785 5703 0 -1 4194304 2416 0 0 0 123487 2 0 0 25 0 1 0 666407352 12582912 2382 996147200 134512640 135239763 4294956208 18446744073709551615 135013682 0 0 4096 0 0 0 0 17 1 0 0
/proc/5785/statm: 3072 2382 394 177 0 1975 0
Current children cumulated CPU time (s) 1234.89
Current children cumulated vsize (KiB) 12288

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.83 3/75 5825
/proc/meminfo: memFree=1607944/2055920 swapFree=4174660/4192956
[pid=5785] ppid=5783 vsize=12288 CPUtime=1294.65
/proc/5785/stat : 5785 (xsolve) R 5783 5785 5703 0 -1 4194304 2416 0 0 0 129463 2 0 0 25 0 1 0 666407352 12582912 2382 996147200 134512640 135239763 4294956208 18446744073709551615 135096891 0 0 4096 0 0 0 0 17 1 0 0
/proc/5785/statm: 3072 2382 394 177 0 1975 0
Current children cumulated CPU time (s) 1294.65
Current children cumulated vsize (KiB) 12288

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.84 3/75 5825
/proc/meminfo: memFree=1607880/2055920 swapFree=4174660/4192956
[pid=5785] ppid=5783 vsize=12288 CPUtime=1354.42
/proc/5785/stat : 5785 (xsolve) R 5783 5785 5703 0 -1 4194304 2416 0 0 0 135440 2 0 0 25 0 1 0 666407352 12582912 2382 996147200 134512640 135239763 4294956208 18446744073709551615 134819904 0 0 4096 0 0 0 0 17 1 0 0
/proc/5785/statm: 3072 2382 394 177 0 1975 0
Current children cumulated CPU time (s) 1354.42
Current children cumulated vsize (KiB) 12288

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 1.84 3/75 5825
/proc/meminfo: memFree=1607752/2055920 swapFree=4174660/4192956
[pid=5785] ppid=5783 vsize=12288 CPUtime=1414.19
/proc/5785/stat : 5785 (xsolve) R 5783 5785 5703 0 -1 4194304 2416 0 0 0 141417 2 0 0 25 0 1 0 666407352 12582912 2382 996147200 134512640 135239763 4294956208 18446744073709551615 135095121 0 0 4096 0 0 0 0 17 1 0 0
/proc/5785/statm: 3072 2382 394 177 0 1975 0
Current children cumulated CPU time (s) 1414.19
Current children cumulated vsize (KiB) 12288

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.85 3/75 5825
/proc/meminfo: memFree=1607752/2055920 swapFree=4174660/4192956
[pid=5785] ppid=5783 vsize=12288 CPUtime=1473.95
/proc/5785/stat : 5785 (xsolve) R 5783 5785 5703 0 -1 4194304 2416 0 0 0 147393 2 0 0 25 0 1 0 666407352 12582912 2382 996147200 134512640 135239763 4294956208 18446744073709551615 135103368 0 0 4096 0 0 0 0 17 1 0 0
/proc/5785/statm: 3072 2382 394 177 0 1975 0
Current children cumulated CPU time (s) 1473.95
Current children cumulated vsize (KiB) 12288

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 1.85 3/75 5825
/proc/meminfo: memFree=1607752/2055920 swapFree=4174660/4192956
[pid=5785] ppid=5783 vsize=12288 CPUtime=1533.73
/proc/5785/stat : 5785 (xsolve) R 5783 5785 5703 0 -1 4194304 2416 0 0 0 153371 2 0 0 25 0 1 0 666407352 12582912 2382 996147200 134512640 135239763 4294956208 18446744073709551615 135096869 0 0 4096 0 0 0 0 17 1 0 0
/proc/5785/statm: 3072 2382 394 177 0 1975 0
Current children cumulated CPU time (s) 1533.73
Current children cumulated vsize (KiB) 12288

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.86 3/76 5826
/proc/meminfo: memFree=1607680/2055920 swapFree=4174660/4192956
[pid=5785] ppid=5783 vsize=12288 CPUtime=1593.49
/proc/5785/stat : 5785 (xsolve) R 5783 5785 5703 0 -1 4194304 2416 0 0 0 159347 2 0 0 25 0 1 0 666407352 12582912 2382 996147200 134512640 135239763 4294956208 18446744073709551615 134819901 0 0 4096 0 0 0 0 17 1 0 0
/proc/5785/statm: 3072 2382 394 177 0 1975 0
Current children cumulated CPU time (s) 1593.49
Current children cumulated vsize (KiB) 12288

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.87 3/76 5826
/proc/meminfo: memFree=1607680/2055920 swapFree=4174660/4192956
[pid=5785] ppid=5783 vsize=12288 CPUtime=1653.25
/proc/5785/stat : 5785 (xsolve) R 5783 5785 5703 0 -1 4194304 2416 0 0 0 165323 2 0 0 25 0 1 0 666407352 12582912 2382 996147200 134512640 135239763 4294956208 18446744073709551615 135013682 0 0 4096 0 0 0 0 17 1 0 0
/proc/5785/statm: 3072 2382 394 177 0 1975 0
Current children cumulated CPU time (s) 1653.25
Current children cumulated vsize (KiB) 12288

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.87 3/76 5826
/proc/meminfo: memFree=1607616/2055920 swapFree=4174660/4192956
[pid=5785] ppid=5783 vsize=12288 CPUtime=1713.02
/proc/5785/stat : 5785 (xsolve) R 5783 5785 5703 0 -1 4194304 2416 0 0 0 171300 2 0 0 25 0 1 0 666407352 12582912 2382 996147200 134512640 135239763 4294956208 18446744073709551615 134789393 0 0 4096 0 0 0 0 17 1 0 0
/proc/5785/statm: 3072 2382 394 177 0 1975 0
Current children cumulated CPU time (s) 1713.02
Current children cumulated vsize (KiB) 12288

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.88 3/76 5826
/proc/meminfo: memFree=1607552/2055920 swapFree=4174660/4192956
[pid=5785] ppid=5783 vsize=12288 CPUtime=1772.78
/proc/5785/stat : 5785 (xsolve) R 5783 5785 5703 0 -1 4194304 2416 0 0 0 177276 2 0 0 25 0 1 0 666407352 12582912 2382 996147200 134512640 135239763 4294956208 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/5785/statm: 3072 2382 394 177 0 1975 0
Current children cumulated CPU time (s) 1772.78
Current children cumulated vsize (KiB) 12288



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809.7 s]
/proc/loadavg: 2.00 2.00 1.88 3/76 5826
/proc/meminfo: memFree=1607552/2055920 swapFree=4174660/4192956
[pid=5785] ppid=5783 vsize=12288 CPUtime=1800.08
/proc/5785/stat : 5785 (xsolve) R 5783 5785 5703 0 -1 4194304 2416 0 0 0 180006 2 0 0 25 0 1 0 666407352 12582912 2382 996147200 134512640 135239763 4294956208 18446744073709551615 134820229 0 0 4096 0 0 0 0 17 1 0 0
/proc/5785/statm: 3072 2382 394 177 0 1975 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 12288

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): 1809.71
CPU time (s): 1800.1
CPU user time (s): 1800.07
CPU system time (s): 0.030995
CPU usage (%): 99.4691
Max. virtual memory (cumulated for all children) (KiB): 12288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.07
system time used= 0.030995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2416
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= 42268

runsolver used 1.9837 second user time and 4.6103 second system time

The end

Launcher Data (download as text)

Begin job on node89 at 2008-07-03 19:39:57
IDJOB=1056852
IDBENCH=53976
IDSOLVER=357
FILE ID=node89/1056852-1215106797
PBS_JOBID= 7877030
Free space on /tmp= 66524 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/rand-3-24-24/normalized-rand-3-24-24-76-632-39_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-1056852-1215106797/watcher-1056852-1215106797 -o /tmp/evaluation-result-1056852-1215106797/solver-1056852-1215106797 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1056852-1215106797.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= a812649c6d8e57b0a0ee478741bbb4aa
RANDOM SEED=787310456

node89.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		: 3000.213
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		: 3000.213
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:       1596608 kB
Buffers:          5040 kB
Cached:         290780 kB
SwapCached:      12832 kB
Active:         215740 kB
Inactive:       201748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1596608 kB
SwapTotal:     4192956 kB
SwapFree:      4174660 kB
Dirty:            3828 kB
Writeback:           0 kB
Mapped:         129460 kB
Slab:            26916 kB
Committed_AS:  2597232 kB
PageTables:       1968 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= 66524 MiB
End job on node89 at 2008-07-03 20:10:09