Trace number 1057941

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
MDG-noprobe 2008-06-27? (TO) 1800.07 1815.42

General information on the benchmark

Namecsp/compet08/
normalized-patat-08-comp-5.xml
MD5SUMf5998e2cea9b4eec8b3b7aad8f0dac4c
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark57.0473
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of constraints41851
Maximum constraint arity24
Maximum domain size34
Number of constraints which are defined in extension0
Number of constraints which are defined in intension41551
Global constraints used (with number of constraints)alldifferent(300)

Solver Data (download as text)

0.08/0.10	c mistral-prime 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-1057941-1215111818/watcher-1057941-1215111818 -o /tmp/evaluation-result-1057941-1215111818/solver-1057941-1215111818 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1057941-1215111818.xml -heu dom/wdeg -res no 

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 1.98 1.99 4/72 20751
/proc/meminfo: memFree=1914536/2055920 swapFree=4180096/4192956
[pid=20751] ppid=20749 vsize=820 CPUtime=0
/proc/20751/stat : 20751 (xsolve) R 20749 20751 20264 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1990154336 839680 25 996147200 134512640 135239859 4294956208 18446744073709551615 12407588 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/20751/statm: 205 25 19 177 0 3 0

[startup+0.0812011 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 20751
/proc/meminfo: memFree=1914536/2055920 swapFree=4180096/4192956
[pid=20751] ppid=20749 vsize=5660 CPUtime=0.06
/proc/20751/stat : 20751 (xsolve) R 20749 20751 20264 0 -1 4194304 741 0 0 0 6 0 0 0 19 0 1 0 1990154336 5795840 707 996147200 134512640 135239859 4294956208 18446744073709551615 134622644 0 0 4096 0 0 0 0 17 1 0 0
/proc/20751/statm: 1415 707 372 177 0 318 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5660

[startup+0.1012 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 20751
/proc/meminfo: memFree=1914536/2055920 swapFree=4180096/4192956
[pid=20751] ppid=20749 vsize=6048 CPUtime=0.08
/proc/20751/stat : 20751 (xsolve) R 20749 20751 20264 0 -1 4194304 808 0 0 0 8 0 0 0 19 0 1 0 1990154336 6193152 774 996147200 134512640 135239859 4294956208 18446744073709551615 12848782 0 0 4096 0 0 0 0 17 1 0 0
/proc/20751/statm: 1512 774 372 177 0 415 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6048

[startup+0.301228 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 20751
/proc/meminfo: memFree=1914536/2055920 swapFree=4180096/4192956
[pid=20751] ppid=20749 vsize=8772 CPUtime=0.29
/proc/20751/stat : 20751 (xsolve) R 20749 20751 20264 0 -1 4194304 1472 0 0 0 28 1 0 0 21 0 1 0 1990154336 8982528 1438 996147200 134512640 135239859 4294956208 18446744073709551615 134630534 0 0 4096 0 0 0 0 17 1 0 0
/proc/20751/statm: 2193 1438 372 177 0 1096 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8772

[startup+0.701269 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 20751
/proc/meminfo: memFree=1914536/2055920 swapFree=4180096/4192956
[pid=20751] ppid=20749 vsize=14024 CPUtime=0.69
/proc/20751/stat : 20751 (xsolve) R 20749 20751 20264 0 -1 4194304 2845 0 0 0 67 2 0 0 25 0 1 0 1990154336 14360576 2745 996147200 134512640 135239859 4294956208 18446744073709551615 4159014031 0 0 4096 0 0 0 0 17 1 0 0
/proc/20751/statm: 3506 2745 372 177 0 2409 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14024

[startup+1.50136 s]
/proc/loadavg: 1.92 1.98 1.99 3/73 20752
/proc/meminfo: memFree=1901024/2055920 swapFree=4180096/4192956
[pid=20751] ppid=20749 vsize=24268 CPUtime=1.47
/proc/20751/stat : 20751 (xsolve) R 20749 20751 20264 0 -1 4194304 5520 0 0 0 143 4 0 0 25 0 1 0 1990154336 24850432 5290 996147200 134512640 135239859 4294956208 18446744073709551615 134646364 0 0 4096 0 0 0 0 17 1 0 0
/proc/20751/statm: 6067 5290 372 177 0 4970 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 24268

[startup+3.10154 s]
/proc/loadavg: 1.92 1.98 1.99 3/73 20752
/proc/meminfo: memFree=1886560/2055920 swapFree=4180096/4192956
[pid=20751] ppid=20749 vsize=85388 CPUtime=3.07
/proc/20751/stat : 20751 (xsolve) R 20749 20751 20264 0 -1 4194304 20815 0 0 0 296 11 0 0 25 0 1 0 1990154336 87437312 20231 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/20751/statm: 21347 20231 411 177 0 20250 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 85388

[startup+6.3019 s]
/proc/loadavg: 1.93 1.98 1.99 3/73 20752
/proc/meminfo: memFree=1834976/2055920 swapFree=4180096/4192956
[pid=20751] ppid=20749 vsize=85388 CPUtime=6.24
/proc/20751/stat : 20751 (xsolve) R 20749 20751 20264 0 -1 4194304 20821 0 0 0 613 11 0 0 25 0 1 0 1990154336 87437312 20237 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/20751/statm: 21347 20237 411 177 0 20250 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 85388

[startup+12.7016 s]
/proc/loadavg: 1.93 1.98 1.99 3/73 20752
/proc/meminfo: memFree=1834976/2055920 swapFree=4180096/4192956
[pid=20751] ppid=20749 vsize=85388 CPUtime=12.59
/proc/20751/stat : 20751 (xsolve) R 20749 20751 20264 0 -1 4194304 20827 0 0 0 1248 11 0 0 25 0 1 0 1990154336 87437312 20243 996147200 134512640 135239859 4294956208 18446744073709551615 135031021 0 0 4096 0 0 0 0 17 1 0 0
/proc/20751/statm: 21347 20243 411 177 0 20250 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 85388

[startup+25.502 s]
/proc/loadavg: 1.95 1.98 1.99 3/73 20752
/proc/meminfo: memFree=1835168/2055920 swapFree=4180096/4192956
[pid=20751] ppid=20749 vsize=85388 CPUtime=25.29
/proc/20751/stat : 20751 (xsolve) R 20749 20751 20264 0 -1 4194304 20827 0 0 0 2518 11 0 0 25 0 1 0 1990154336 87437312 20243 996147200 134512640 135239859 4294956208 18446744073709551615 134821152 0 0 4096 0 0 0 0 17 1 0 0
/proc/20751/statm: 21347 20243 411 177 0 20250 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 85388

[startup+51.1019 s]
/proc/loadavg: 1.96 1.98 1.99 3/73 20752
/proc/meminfo: memFree=1835168/2055920 swapFree=4180096/4192956
[pid=20751] ppid=20749 vsize=85388 CPUtime=50.69
/proc/20751/stat : 20751 (xsolve) R 20749 20751 20264 0 -1 4194304 20827 0 0 0 5058 11 0 0 25 0 1 0 1990154336 87437312 20243 996147200 134512640 135239859 4294956208 18446744073709551615 134821696 0 0 4096 0 0 0 0 17 1 0 0
/proc/20751/statm: 21347 20243 411 177 0 20250 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 85388

[startup+102.307 s]
/proc/loadavg: 1.98 1.98 1.99 3/73 20752
/proc/meminfo: memFree=1835040/2055920 swapFree=4180096/4192956
[pid=20751] ppid=20749 vsize=85388 CPUtime=101.51
/proc/20751/stat : 20751 (xsolve) R 20749 20751 20264 0 -1 4194304 20827 0 0 0 10139 12 0 0 25 0 1 0 1990154336 87437312 20243 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/20751/statm: 21347 20243 411 177 0 20250 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 85388

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 20752
/proc/meminfo: memFree=1834976/2055920 swapFree=4180096/4192956
[pid=20751] ppid=20749 vsize=85388 CPUtime=161.05
/proc/20751/stat : 20751 (xsolve) R 20749 20751 20264 0 -1 4194304 20827 0 0 0 16093 12 0 0 25 0 1 0 1990154336 87437312 20243 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/20751/statm: 21347 20243 411 177 0 20250 0
Current children cumulated CPU time (s) 161.05
Current children cumulated vsize (KiB) 85388

[startup+222.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 20752
/proc/meminfo: memFree=1834976/2055920 swapFree=4180096/4192956
[pid=20751] ppid=20749 vsize=85388 CPUtime=220.59
/proc/20751/stat : 20751 (xsolve) R 20749 20751 20264 0 -1 4194304 20827 0 0 0 22047 12 0 0 25 0 1 0 1990154336 87437312 20243 996147200 134512640 135239859 4294956208 18446744073709551615 135019264 0 0 4096 0 0 0 0 17 1 0 0
/proc/20751/statm: 21347 20243 411 177 0 20250 0
Current children cumulated CPU time (s) 220.59
Current children cumulated vsize (KiB) 85388

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 20752
/proc/meminfo: memFree=1834912/2055920 swapFree=4180096/4192956
[pid=20751] ppid=20749 vsize=85388 CPUtime=280.14
/proc/20751/stat : 20751 (xsolve) R 20749 20751 20264 0 -1 4194304 20827 0 0 0 28002 12 0 0 25 0 1 0 1990154336 87437312 20243 996147200 134512640 135239859 4294956208 18446744073709551615 135057153 0 0 4096 0 0 0 0 17 1 0 0
/proc/20751/statm: 21347 20243 411 177 0 20250 0
Current children cumulated CPU time (s) 280.14
Current children cumulated vsize (KiB) 85388

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 20752
/proc/meminfo: memFree=1834912/2055920 swapFree=4180096/4192956
[pid=20751] ppid=20749 vsize=85388 CPUtime=339.68
/proc/20751/stat : 20751 (xsolve) R 20749 20751 20264 0 -1 4194304 20827 0 0 0 33956 12 0 0 25 0 1 0 1990154336 87437312 20243 996147200 134512640 135239859 4294956208 18446744073709551615 135031305 0 0 4096 0 0 0 0 17 1 0 0
/proc/20751/statm: 21347 20243 411 177 0 20250 0
Current children cumulated CPU time (s) 339.68
Current children cumulated vsize (KiB) 85388

[startup+402.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 20752
/proc/meminfo: memFree=1834848/2055920 swapFree=4180096/4192956
[pid=20751] ppid=20749 vsize=85388 CPUtime=399.23
/proc/20751/stat : 20751 (xsolve) R 20749 20751 20264 0 -1 4194304 20827 0 0 0 39911 12 0 0 25 0 1 0 1990154336 87437312 20243 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/20751/statm: 21347 20243 411 177 0 20250 0
Current children cumulated CPU time (s) 399.23
Current children cumulated vsize (KiB) 85388

[startup+462.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 20752
/proc/meminfo: memFree=1834720/2055920 swapFree=4180096/4192956
[pid=20751] ppid=20749 vsize=85388 CPUtime=458.76
/proc/20751/stat : 20751 (xsolve) R 20749 20751 20264 0 -1 4194304 20827 0 0 0 45864 12 0 0 25 0 1 0 1990154336 87437312 20243 996147200 134512640 135239859 4294956208 18446744073709551615 134820818 0 0 4096 0 0 0 0 17 1 0 0
/proc/20751/statm: 21347 20243 411 177 0 20250 0
Current children cumulated CPU time (s) 458.76
Current children cumulated vsize (KiB) 85388

[startup+522.302 s]
/proc/loadavg: 2.01 1.98 1.99 3/94 20807
/proc/meminfo: memFree=1447800/2055920 swapFree=4180096/4192956
[pid=20751] ppid=20749 vsize=85388 CPUtime=518.11
/proc/20751/stat : 20751 (xsolve) R 20749 20751 20264 0 -1 4194304 20827 0 0 0 51796 15 0 0 25 0 1 0 1990154336 87437312 20243 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/20751/statm: 21347 20243 411 177 0 20250 0
Current children cumulated CPU time (s) 518.11
Current children cumulated vsize (KiB) 85388

[startup+582.302 s]
/proc/loadavg: 2.00 1.98 1.99 3/94 20807
/proc/meminfo: memFree=1433592/2055920 swapFree=4180096/4192956
[pid=20751] ppid=20749 vsize=85388 CPUtime=577.22
/proc/20751/stat : 20751 (xsolve) R 20749 20751 20264 0 -1 4194304 20827 0 0 0 57707 15 0 0 25 0 1 0 1990154336 87437312 20243 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/20751/statm: 21347 20243 411 177 0 20250 0
Current children cumulated CPU time (s) 577.22
Current children cumulated vsize (KiB) 85388

[startup+642.301 s]
/proc/loadavg: 2.07 2.00 2.00 3/94 20807
/proc/meminfo: memFree=1433464/2055920 swapFree=4180096/4192956
[pid=20751] ppid=20749 vsize=85388 CPUtime=636.33
/proc/20751/stat : 20751 (xsolve) R 20749 20751 20264 0 -1 4194304 20827 0 0 0 63618 15 0 0 25 0 1 0 1990154336 87437312 20243 996147200 134512640 135239859 4294956208 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 1 0 0
/proc/20751/statm: 21347 20243 411 177 0 20250 0
Current children cumulated CPU time (s) 636.33
Current children cumulated vsize (KiB) 85388


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

[startup+822.301 s]
/proc/loadavg: 2.01 2.00 2.00 3/94 20807
/proc/meminfo: memFree=1433016/2055920 swapFree=4180096/4192956
[pid=20751] ppid=20749 vsize=85388 CPUtime=813.67
/proc/20751/stat : 20751 (xsolve) R 20749 20751 20264 0 -1 4194304 20827 0 0 0 81351 16 0 0 25 0 1 0 1990154336 87437312 20243 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/20751/statm: 21347 20243 411 177 0 20250 0
Current children cumulated CPU time (s) 813.67
Current children cumulated vsize (KiB) 85388

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 20807
/proc/meminfo: memFree=1433016/2055920 swapFree=4180096/4192956
[pid=20751] ppid=20749 vsize=85388 CPUtime=872.77
/proc/20751/stat : 20751 (xsolve) R 20749 20751 20264 0 -1 4194304 20827 0 0 0 87261 16 0 0 25 0 1 0 1990154336 87437312 20243 996147200 134512640 135239859 4294956208 18446744073709551615 134799920 0 0 4096 0 0 0 0 17 1 0 0
/proc/20751/statm: 21347 20243 411 177 0 20250 0
Current children cumulated CPU time (s) 872.77
Current children cumulated vsize (KiB) 85388

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 20807
/proc/meminfo: memFree=1432952/2055920 swapFree=4180096/4192956
[pid=20751] ppid=20749 vsize=85388 CPUtime=931.89
/proc/20751/stat : 20751 (xsolve) R 20749 20751 20264 0 -1 4194304 20827 0 0 0 93173 16 0 0 25 0 1 0 1990154336 87437312 20243 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/20751/statm: 21347 20243 411 177 0 20250 0
Current children cumulated CPU time (s) 931.89
Current children cumulated vsize (KiB) 85388

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 20807
/proc/meminfo: memFree=1432888/2055920 swapFree=4180096/4192956
[pid=20751] ppid=20749 vsize=85388 CPUtime=990.99
/proc/20751/stat : 20751 (xsolve) R 20749 20751 20264 0 -1 4194304 20827 0 0 0 99083 16 0 0 25 0 1 0 1990154336 87437312 20243 996147200 134512640 135239859 4294956208 18446744073709551615 135034673 0 0 4096 0 0 0 0 17 1 0 0
/proc/20751/statm: 21347 20243 411 177 0 20250 0
Current children cumulated CPU time (s) 990.99
Current children cumulated vsize (KiB) 85388

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 20807
/proc/meminfo: memFree=1432824/2055920 swapFree=4180096/4192956
[pid=20751] ppid=20749 vsize=85388 CPUtime=1050.1
/proc/20751/stat : 20751 (xsolve) R 20749 20751 20264 0 -1 4194304 20827 0 0 0 104994 16 0 0 25 0 1 0 1990154336 87437312 20243 996147200 134512640 135239859 4294956208 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 1 0 0
/proc/20751/statm: 21347 20243 411 177 0 20250 0
Current children cumulated CPU time (s) 1050.1
Current children cumulated vsize (KiB) 85388

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 20810
/proc/meminfo: memFree=1695096/2055920 swapFree=4180096/4192956
[pid=20751] ppid=20749 vsize=85388 CPUtime=1109.78
/proc/20751/stat : 20751 (xsolve) R 20749 20751 20264 0 -1 4194304 20827 0 0 0 110962 16 0 0 25 0 1 0 1990154336 87437312 20243 996147200 134512640 135239859 4294956208 18446744073709551615 134737159 0 0 4096 0 0 0 0 17 0 0 0
/proc/20751/statm: 21347 20243 411 177 0 20250 0
Current children cumulated CPU time (s) 1109.78
Current children cumulated vsize (KiB) 85388

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 20810
/proc/meminfo: memFree=1695096/2055920 swapFree=4180096/4192956
[pid=20751] ppid=20749 vsize=85388 CPUtime=1169.53
/proc/20751/stat : 20751 (xsolve) R 20749 20751 20264 0 -1 4194304 20827 0 0 0 116937 16 0 0 25 0 1 0 1990154336 87437312 20243 996147200 134512640 135239859 4294956208 18446744073709551615 134737489 0 0 4096 0 0 0 0 17 0 0 0
/proc/20751/statm: 21347 20243 411 177 0 20250 0
Current children cumulated CPU time (s) 1169.53
Current children cumulated vsize (KiB) 85388

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 20810
/proc/meminfo: memFree=1695032/2055920 swapFree=4180096/4192956
[pid=20751] ppid=20749 vsize=85388 CPUtime=1229.3
/proc/20751/stat : 20751 (xsolve) R 20749 20751 20264 0 -1 4194304 20827 0 0 0 122913 17 0 0 25 0 1 0 1990154336 87437312 20243 996147200 134512640 135239859 4294956208 18446744073709551615 135013785 0 0 4096 0 0 0 0 17 0 0 0
/proc/20751/statm: 21347 20243 411 177 0 20250 0
Current children cumulated CPU time (s) 1229.3
Current children cumulated vsize (KiB) 85388

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 20810
/proc/meminfo: memFree=1694968/2055920 swapFree=4180096/4192956
[pid=20751] ppid=20749 vsize=85388 CPUtime=1289.05
/proc/20751/stat : 20751 (xsolve) R 20749 20751 20264 0 -1 4194304 20827 0 0 0 128888 17 0 0 25 0 1 0 1990154336 87437312 20243 996147200 134512640 135239859 4294956208 18446744073709551615 135031319 0 0 4096 0 0 0 0 17 0 0 0
/proc/20751/statm: 21347 20243 411 177 0 20250 0
Current children cumulated CPU time (s) 1289.05
Current children cumulated vsize (KiB) 85388

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 20810
/proc/meminfo: memFree=1694904/2055920 swapFree=4180096/4192956
[pid=20751] ppid=20749 vsize=85388 CPUtime=1348.8
/proc/20751/stat : 20751 (xsolve) R 20749 20751 20264 0 -1 4194304 20827 0 0 0 134863 17 0 0 25 0 1 0 1990154336 87437312 20243 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/20751/statm: 21347 20243 411 177 0 20250 0
Current children cumulated CPU time (s) 1348.8
Current children cumulated vsize (KiB) 85388

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 20810
/proc/meminfo: memFree=1694904/2055920 swapFree=4180096/4192956
[pid=20751] ppid=20749 vsize=85388 CPUtime=1408.55
/proc/20751/stat : 20751 (xsolve) R 20749 20751 20264 0 -1 4194304 20827 0 0 0 140838 17 0 0 25 0 1 0 1990154336 87437312 20243 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/20751/statm: 21347 20243 411 177 0 20250 0
Current children cumulated CPU time (s) 1408.55
Current children cumulated vsize (KiB) 85388

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 20810
/proc/meminfo: memFree=1694840/2055920 swapFree=4180096/4192956
[pid=20751] ppid=20749 vsize=85388 CPUtime=1468.3
/proc/20751/stat : 20751 (xsolve) R 20749 20751 20264 0 -1 4194304 20827 0 0 0 146813 17 0 0 25 0 1 0 1990154336 87437312 20243 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/20751/statm: 21347 20243 411 177 0 20250 0
Current children cumulated CPU time (s) 1468.3
Current children cumulated vsize (KiB) 85388

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 20810
/proc/meminfo: memFree=1694776/2055920 swapFree=4180096/4192956
[pid=20751] ppid=20749 vsize=85388 CPUtime=1528.05
/proc/20751/stat : 20751 (xsolve) R 20749 20751 20264 0 -1 4194304 20827 0 0 0 152788 17 0 0 25 0 1 0 1990154336 87437312 20243 996147200 134512640 135239859 4294956208 18446744073709551615 135019286 0 0 4096 0 0 0 0 17 0 0 0
/proc/20751/statm: 21347 20243 411 177 0 20250 0
Current children cumulated CPU time (s) 1528.05
Current children cumulated vsize (KiB) 85388

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 20810
/proc/meminfo: memFree=1694776/2055920 swapFree=4180096/4192956
[pid=20751] ppid=20749 vsize=85388 CPUtime=1587.82
/proc/20751/stat : 20751 (xsolve) R 20749 20751 20264 0 -1 4194304 20827 0 0 0 158764 18 0 0 25 0 1 0 1990154336 87437312 20243 996147200 134512640 135239859 4294956208 18446744073709551615 134821103 0 0 4096 0 0 0 0 17 0 0 0
/proc/20751/statm: 21347 20243 411 177 0 20250 0
Current children cumulated CPU time (s) 1587.82
Current children cumulated vsize (KiB) 85388

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 20810
/proc/meminfo: memFree=1694712/2055920 swapFree=4180096/4192956
[pid=20751] ppid=20749 vsize=85388 CPUtime=1647.57
/proc/20751/stat : 20751 (xsolve) R 20749 20751 20264 0 -1 4194304 20827 0 0 0 164739 18 0 0 25 0 1 0 1990154336 87437312 20243 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/20751/statm: 21347 20243 411 177 0 20250 0
Current children cumulated CPU time (s) 1647.57
Current children cumulated vsize (KiB) 85388

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 20810
/proc/meminfo: memFree=1694712/2055920 swapFree=4180096/4192956
[pid=20751] ppid=20749 vsize=85388 CPUtime=1707.33
/proc/20751/stat : 20751 (xsolve) R 20749 20751 20264 0 -1 4194304 20827 0 0 0 170715 18 0 0 25 0 1 0 1990154336 87437312 20243 996147200 134512640 135239859 4294956208 18446744073709551615 134799942 0 0 4096 0 0 0 0 17 0 0 0
/proc/20751/statm: 21347 20243 411 177 0 20250 0
Current children cumulated CPU time (s) 1707.33
Current children cumulated vsize (KiB) 85388

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 20810
/proc/meminfo: memFree=1694584/2055920 swapFree=4180096/4192956
[pid=20751] ppid=20749 vsize=85388 CPUtime=1767.08
/proc/20751/stat : 20751 (xsolve) R 20749 20751 20264 0 -1 4194304 20827 0 0 0 176690 18 0 0 25 0 1 0 1990154336 87437312 20243 996147200 134512640 135239859 4294956208 18446744073709551615 134791648 0 0 4096 0 0 0 0 17 0 0 0
/proc/20751/statm: 21347 20243 411 177 0 20250 0
Current children cumulated CPU time (s) 1767.08
Current children cumulated vsize (KiB) 85388



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 20810
/proc/meminfo: memFree=1694584/2055920 swapFree=4180096/4192956
[pid=20751] ppid=20749 vsize=85388 CPUtime=1800.04
/proc/20751/stat : 20751 (xsolve) R 20749 20751 20264 0 -1 4194304 20827 0 0 0 179986 18 0 0 25 0 1 0 1990154336 87437312 20243 996147200 134512640 135239859 4294956208 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 0 0 0
/proc/20751/statm: 21347 20243 411 177 0 20250 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 85388

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): 1815.42
CPU time (s): 1800.07
CPU user time (s): 1799.87
CPU system time (s): 0.19597
CPU usage (%): 99.1542
Max. virtual memory (cumulated for all children) (KiB): 85388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.87
system time used= 0.19597
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20827
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= 39397

runsolver used 1.79673 second user time and 5.05323 second system time

The end

Launcher Data (download as text)

Begin job on node42 at 2008-07-03 21:03:39
IDJOB=1057941
IDBENCH=54097
IDSOLVER=343
FILE ID=node42/1057941-1215111818
PBS_JOBID= 7877122
Free space on /tmp= 66532 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/compet08/normalized-patat-08-comp-5.xml
COMMAND LINE= HOME/xsolve BENCHNAME -heu dom/wdeg -res no 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1057941-1215111818/watcher-1057941-1215111818 -o /tmp/evaluation-result-1057941-1215111818/solver-1057941-1215111818 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1057941-1215111818.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= f5998e2cea9b4eec8b3b7aad8f0dac4c
RANDOM SEED=492726234

node42.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		: 3000.214
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		: 3000.214
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:       1915016 kB
Buffers:          4608 kB
Cached:          71840 kB
SwapCached:       6580 kB
Active:          43248 kB
Inactive:        44232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1915016 kB
SwapTotal:     4192956 kB
SwapFree:      4180096 kB
Dirty:            6972 kB
Writeback:           0 kB
Mapped:          18736 kB
Slab:            38696 kB
Committed_AS:  3494516 kB
PageTables:       1800 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= 66500 MiB
End job on node42 at 2008-07-03 21:33:56