Trace number 1038078

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-probe 2008-06-27? (TO) 1800.05 1801.81

General information on the benchmark

Namecsp/QCP-25/
normalized-qcp-25-264-0_ext.xml
MD5SUM5c0298c4f51c80f1d84ee4e6bda51630
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark31.5482
Satisfiable
(Un)Satisfiability was proved
Number of variables625
Number of constraints10142
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension10142
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-prime version 1.313
0.00/0.00	c 
0.00/0.00	c Parsing xml file
0.00/0.00	c          domains...............     0	(26 domains)
0.00/0.00	c          variables.............     0	(625 variables)
0.00/0.01	c          relations.............     0	(26 relations)
0.00/0.01	c          constraints...........  0.18	(10142 constraints)
0.09/0.19	c Parsing time:   0.18
0.09/0.19	c
0.09/0.19	c Building model
0.19/0.20	c        52 AllDifferent constraints infered
0.19/0.21	c         0 constants
0.19/0.21	c         0 Boolean variables    (+0)
0.19/0.21	c         0 range variables      (+0)
0.19/0.21	c         0 domain (b) variables (+0)
0.19/0.21	c       258 domain (l) variables (+0)
0.19/0.21	c      2421 constraints          (+52)
0.19/0.21	c         0 values 
0.19/0.21	c Building time:   0.02
0.19/0.21	c
0.19/0.21	c Solving instance
0.19/0.21	c          heuristic = dom/wdeg
0.19/0.21	c          Randomized probing iteration = 100
0.19/0.21	c          probing limit = 30
0.19/0.21	c          level based weights = no
0.19/0.21	c          impact probing = no
0.19/0.21	c          restart policy = No restart
0.19/0.21	c          probing ..........  0.37
0.49/0.58	c          Probing Nodes  7334
0.49/0.58	c          final run

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-1038078-1214964166/watcher-1038078-1214964166 -o /tmp/evaluation-result-1038078-1214964166/solver-1038078-1214964166 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1038078-1214964166.xml -v 1 -rs 750950343 -probe 1 -ph 0 -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: 2.45 2.12 2.04 5/85 4206
/proc/meminfo: memFree=1002544/2055920 swapFree=4109540/4192956
[pid=4206] ppid=4204 vsize=4588 CPUtime=0
/proc/4206/stat : 4206 (xsolve) R 4204 4206 4169 0 -1 4194304 430 0 0 0 0 0 0 0 18 0 1 0 1975385458 4698112 396 996147200 134512640 135239859 4294956144 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/4206/statm: 1147 396 342 177 0 50 0

[startup+0.0350271 s]
/proc/loadavg: 2.45 2.12 2.04 5/85 4206
/proc/meminfo: memFree=1002544/2055920 swapFree=4109540/4192956
[pid=4206] ppid=4204 vsize=5120 CPUtime=0.03
/proc/4206/stat : 4206 (xsolve) R 4204 4206 4169 0 -1 4194304 598 0 0 0 3 0 0 0 18 0 1 0 1975385458 5242880 564 996147200 134512640 135239859 4294956144 18446744073709551615 8849019 0 0 4096 0 0 0 0 17 0 0 0
/proc/4206/statm: 1280 564 382 177 0 183 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5120

[startup+0.102034 s]
/proc/loadavg: 2.45 2.12 2.04 5/85 4206
/proc/meminfo: memFree=1002544/2055920 swapFree=4109540/4192956
[pid=4206] ppid=4204 vsize=6044 CPUtime=0.09
/proc/4206/stat : 4206 (xsolve) R 4204 4206 4169 0 -1 4194304 837 0 0 0 9 0 0 0 18 0 1 0 1975385458 6189056 803 996147200 134512640 135239859 4294956144 18446744073709551615 8849019 0 0 4096 0 0 0 0 17 0 0 0
/proc/4206/statm: 1511 803 382 177 0 414 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6044

[startup+0.301074 s]
/proc/loadavg: 2.45 2.12 2.04 5/85 4206
/proc/meminfo: memFree=1002544/2055920 swapFree=4109540/4192956
[pid=4206] ppid=4204 vsize=8784 CPUtime=0.29
/proc/4206/stat : 4206 (xsolve) R 4204 4206 4169 0 -1 4194304 1636 0 0 0 29 0 0 0 19 0 1 0 1975385458 8994816 1491 996147200 134512640 135239859 4294956144 18446744073709551615 135102471 0 0 4096 0 0 0 0 17 0 0 0
/proc/4206/statm: 2196 1491 422 177 0 1099 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8784

[startup+0.702146 s]
/proc/loadavg: 2.45 2.12 2.04 5/85 4206
/proc/meminfo: memFree=1002544/2055920 swapFree=4109540/4192956
[pid=4206] ppid=4204 vsize=8784 CPUtime=0.69
/proc/4206/stat : 4206 (xsolve) R 4204 4206 4169 0 -1 4194304 1637 0 0 0 69 0 0 0 23 0 1 0 1975385458 8994816 1492 996147200 134512640 135239859 4294956144 18446744073709551615 134737492 0 0 4096 0 0 0 0 17 0 0 0
/proc/4206/statm: 2196 1492 423 177 0 1099 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8784

[startup+1.50129 s]
/proc/loadavg: 2.45 2.12 2.04 4/86 4207
/proc/meminfo: memFree=998056/2055920 swapFree=4109540/4192956
[pid=4206] ppid=4204 vsize=8784 CPUtime=1.49
/proc/4206/stat : 4206 (xsolve) R 4204 4206 4169 0 -1 4194304 1637 0 0 0 149 0 0 0 25 0 1 0 1975385458 8994816 1492 996147200 134512640 135239859 4294956144 18446744073709551615 134820796 0 0 4096 0 0 0 0 17 0 0 0
/proc/4206/statm: 2196 1492 423 177 0 1099 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8784

[startup+3.10158 s]
/proc/loadavg: 2.45 2.12 2.04 4/86 4207
/proc/meminfo: memFree=997608/2055920 swapFree=4109540/4192956
[pid=4206] ppid=4204 vsize=8784 CPUtime=3.09
/proc/4206/stat : 4206 (xsolve) R 4204 4206 4169 0 -1 4194304 1637 0 0 0 309 0 0 0 25 0 1 0 1975385458 8994816 1492 996147200 134512640 135239859 4294956144 18446744073709551615 134788032 0 0 4096 0 0 0 0 17 0 0 0
/proc/4206/statm: 2196 1492 423 177 0 1099 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8784

[startup+6.30115 s]
/proc/loadavg: 2.49 2.14 2.04 4/86 4207
/proc/meminfo: memFree=996968/2055920 swapFree=4109540/4192956
[pid=4206] ppid=4204 vsize=8784 CPUtime=6.27
/proc/4206/stat : 4206 (xsolve) R 4204 4206 4169 0 -1 4194304 1637 0 0 0 626 1 0 0 25 0 1 0 1975385458 8994816 1492 996147200 134512640 135239859 4294956144 18446744073709551615 134737563 0 0 4096 0 0 0 0 17 0 0 0
/proc/4206/statm: 2196 1492 423 177 0 1099 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 8784

[startup+12.7013 s]
/proc/loadavg: 2.53 2.15 2.05 4/86 4207
/proc/meminfo: memFree=995624/2055920 swapFree=4109540/4192956
[pid=4206] ppid=4204 vsize=8784 CPUtime=12.67
/proc/4206/stat : 4206 (xsolve) R 4204 4206 4169 0 -1 4194304 1637 0 0 0 1266 1 0 0 25 0 1 0 1975385458 8994816 1492 996147200 134512640 135239859 4294956144 18446744073709551615 134821158 0 0 4096 0 0 0 0 17 0 0 0
/proc/4206/statm: 2196 1492 423 177 0 1099 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 8784

[startup+25.5016 s]
/proc/loadavg: 2.63 2.19 2.06 4/86 4207
/proc/meminfo: memFree=993064/2055920 swapFree=4109540/4192956
[pid=4206] ppid=4204 vsize=8784 CPUtime=25.47
/proc/4206/stat : 4206 (xsolve) R 4204 4206 4169 0 -1 4194304 1637 0 0 0 2546 1 0 0 25 0 1 0 1975385458 8994816 1492 996147200 134512640 135239859 4294956144 18446744073709551615 135034673 0 0 4096 0 0 0 0 17 0 0 0
/proc/4206/statm: 2196 1492 423 177 0 1099 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 8784

[startup+51.1012 s]
/proc/loadavg: 2.54 2.20 2.07 3/74 4313
/proc/meminfo: memFree=1056480/2055920 swapFree=4109540/4192956
[pid=4206] ppid=4204 vsize=8784 CPUtime=51.01
/proc/4206/stat : 4206 (xsolve) R 4204 4206 4169 0 -1 4194304 1637 0 0 0 5099 2 0 0 25 0 1 0 1975385458 8994816 1492 996147200 134512640 135239859 4294956144 18446744073709551615 135016028 0 0 4096 0 0 0 0 17 0 0 0
/proc/4206/statm: 2196 1492 423 177 0 1099 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 8784

[startup+102.306 s]
/proc/loadavg: 2.23 2.17 2.07 3/75 4373
/proc/meminfo: memFree=1060376/2055920 swapFree=4109540/4192956
[pid=4206] ppid=4204 vsize=8784 CPUtime=102.14
/proc/4206/stat : 4206 (xsolve) R 4204 4206 4169 0 -1 4194304 1637 0 0 0 10211 3 0 0 25 0 1 0 1975385458 8994816 1492 996147200 134512640 135239859 4294956144 18446744073709551615 135095822 0 0 4096 0 0 0 0 17 0 0 0
/proc/4206/statm: 2196 1492 423 177 0 1099 0
Current children cumulated CPU time (s) 102.14
Current children cumulated vsize (KiB) 8784

[startup+162.301 s]
/proc/loadavg: 2.08 2.14 2.06 3/75 4373
/proc/meminfo: memFree=1058648/2055920 swapFree=4109540/4192956
[pid=4206] ppid=4204 vsize=8784 CPUtime=162.09
/proc/4206/stat : 4206 (xsolve) R 4204 4206 4169 0 -1 4194304 1637 0 0 0 16205 4 0 0 25 0 1 0 1975385458 8994816 1492 996147200 134512640 135239859 4294956144 18446744073709551615 135015822 0 0 4096 0 0 0 0 17 0 0 0
/proc/4206/statm: 2196 1492 423 177 0 1099 0
Current children cumulated CPU time (s) 162.09
Current children cumulated vsize (KiB) 8784

[startup+222.302 s]
/proc/loadavg: 2.03 2.11 2.06 3/75 4373
/proc/meminfo: memFree=1057560/2055920 swapFree=4109540/4192956
[pid=4206] ppid=4204 vsize=8784 CPUtime=222.03
/proc/4206/stat : 4206 (xsolve) R 4204 4206 4169 0 -1 4194304 1637 0 0 0 22199 4 0 0 25 0 1 0 1975385458 8994816 1492 996147200 134512640 135239859 4294956144 18446744073709551615 135016276 0 0 4096 0 0 0 0 17 0 0 0
/proc/4206/statm: 2196 1492 423 177 0 1099 0
Current children cumulated CPU time (s) 222.03
Current children cumulated vsize (KiB) 8784

[startup+282.302 s]
/proc/loadavg: 2.01 2.09 2.05 3/75 4373
/proc/meminfo: memFree=1056472/2055920 swapFree=4109540/4192956
[pid=4206] ppid=4204 vsize=8784 CPUtime=281.98
/proc/4206/stat : 4206 (xsolve) R 4204 4206 4169 0 -1 4194304 1637 0 0 0 28194 4 0 0 25 0 1 0 1975385458 8994816 1492 996147200 134512640 135239859 4294956144 18446744073709551615 134820768 0 0 4096 0 0 0 0 17 0 0 0
/proc/4206/statm: 2196 1492 423 177 0 1099 0
Current children cumulated CPU time (s) 281.98
Current children cumulated vsize (KiB) 8784

[startup+342.302 s]
/proc/loadavg: 2.00 2.07 2.04 3/75 4373
/proc/meminfo: memFree=1055512/2055920 swapFree=4109540/4192956
[pid=4206] ppid=4204 vsize=8784 CPUtime=341.92
/proc/4206/stat : 4206 (xsolve) R 4204 4206 4169 0 -1 4194304 1637 0 0 0 34188 4 0 0 25 0 1 0 1975385458 8994816 1492 996147200 134512640 135239859 4294956144 18446744073709551615 135031317 0 0 4096 0 0 0 0 17 0 0 0
/proc/4206/statm: 2196 1492 423 177 0 1099 0
Current children cumulated CPU time (s) 341.92
Current children cumulated vsize (KiB) 8784

[startup+402.302 s]
/proc/loadavg: 2.00 2.05 2.04 3/75 4373
/proc/meminfo: memFree=1055320/2055920 swapFree=4109540/4192956
[pid=4206] ppid=4204 vsize=8784 CPUtime=401.86
/proc/4206/stat : 4206 (xsolve) R 4204 4206 4169 0 -1 4194304 1637 0 0 0 40182 4 0 0 25 0 1 0 1975385458 8994816 1492 996147200 134512640 135239859 4294956144 18446744073709551615 135016175 0 0 4096 0 0 0 0 17 0 0 0
/proc/4206/statm: 2196 1492 423 177 0 1099 0
Current children cumulated CPU time (s) 401.86
Current children cumulated vsize (KiB) 8784

[startup+462.301 s]
/proc/loadavg: 2.00 2.04 2.03 3/75 4373
/proc/meminfo: memFree=1054488/2055920 swapFree=4109540/4192956
[pid=4206] ppid=4204 vsize=8784 CPUtime=461.81
/proc/4206/stat : 4206 (xsolve) R 4204 4206 4169 0 -1 4194304 1637 0 0 0 46177 4 0 0 25 0 1 0 1975385458 8994816 1492 996147200 134512640 135239859 4294956144 18446744073709551615 134737695 0 0 4096 0 0 0 0 17 0 0 0
/proc/4206/statm: 2196 1492 423 177 0 1099 0
Current children cumulated CPU time (s) 461.81
Current children cumulated vsize (KiB) 8784

[startup+522.302 s]
/proc/loadavg: 2.00 2.03 2.03 3/75 4373
/proc/meminfo: memFree=1053272/2055920 swapFree=4109540/4192956
[pid=4206] ppid=4204 vsize=8784 CPUtime=521.75
/proc/4206/stat : 4206 (xsolve) R 4204 4206 4169 0 -1 4194304 1637 0 0 0 52171 4 0 0 25 0 1 0 1975385458 8994816 1492 996147200 134512640 135239859 4294956144 18446744073709551615 134737065 0 0 4096 0 0 0 0 17 0 0 0
/proc/4206/statm: 2196 1492 423 177 0 1099 0
Current children cumulated CPU time (s) 521.75
Current children cumulated vsize (KiB) 8784

[startup+582.302 s]
/proc/loadavg: 2.00 2.02 2.02 3/75 4373
/proc/meminfo: memFree=1053272/2055920 swapFree=4109540/4192956
[pid=4206] ppid=4204 vsize=8784 CPUtime=581.69
/proc/4206/stat : 4206 (xsolve) R 4204 4206 4169 0 -1 4194304 1637 0 0 0 58165 4 0 0 25 0 1 0 1975385458 8994816 1492 996147200 134512640 135239859 4294956144 18446744073709551615 135096240 0 0 4096 0 0 0 0 17 0 0 0
/proc/4206/statm: 2196 1492 423 177 0 1099 0
Current children cumulated CPU time (s) 581.69
Current children cumulated vsize (KiB) 8784

[startup+642.302 s]
/proc/loadavg: 2.00 2.02 2.01 3/75 4373
/proc/meminfo: memFree=1053272/2055920 swapFree=4109540/4192956
[pid=4206] ppid=4204 vsize=8784 CPUtime=641.64
/proc/4206/stat : 4206 (xsolve) R 4204 4206 4169 0 -1 4194304 1637 0 0 0 64160 4 0 0 25 0 1 0 1975385458 8994816 1492 996147200 134512640 135239859 4294956144 18446744073709551615 135095137 0 0 4096 0 0 0 0 17 0 0 0
/proc/4206/statm: 2196 1492 423 177 0 1099 0
Current children cumulated CPU time (s) 641.64
Current children cumulated vsize (KiB) 8784


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

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 4373
/proc/meminfo: memFree=1051736/2055920 swapFree=4109540/4192956
[pid=4206] ppid=4204 vsize=8784 CPUtime=821.48
/proc/4206/stat : 4206 (xsolve) R 4204 4206 4169 0 -1 4194304 1637 0 0 0 82143 5 0 0 25 0 1 0 1975385458 8994816 1492 996147200 134512640 135239859 4294956144 18446744073709551615 134791308 0 0 4096 0 0 0 0 17 0 0 0
/proc/4206/statm: 2196 1492 423 177 0 1099 0
Current children cumulated CPU time (s) 821.48
Current children cumulated vsize (KiB) 8784

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 4373
/proc/meminfo: memFree=1051736/2055920 swapFree=4109540/4192956
[pid=4206] ppid=4204 vsize=8784 CPUtime=881.42
/proc/4206/stat : 4206 (xsolve) R 4204 4206 4169 0 -1 4194304 1637 0 0 0 88137 5 0 0 25 0 1 0 1975385458 8994816 1492 996147200 134512640 135239859 4294956144 18446744073709551615 135016063 0 0 4096 0 0 0 0 17 0 0 0
/proc/4206/statm: 2196 1492 423 177 0 1099 0
Current children cumulated CPU time (s) 881.42
Current children cumulated vsize (KiB) 8784

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 4373
/proc/meminfo: memFree=1051736/2055920 swapFree=4109540/4192956
[pid=4206] ppid=4204 vsize=8784 CPUtime=941.36
/proc/4206/stat : 4206 (xsolve) R 4204 4206 4169 0 -1 4194304 1637 0 0 0 94131 5 0 0 25 0 1 0 1975385458 8994816 1492 996147200 134512640 135239859 4294956144 18446744073709551615 134821205 0 0 4096 0 0 0 0 17 0 0 0
/proc/4206/statm: 2196 1492 423 177 0 1099 0
Current children cumulated CPU time (s) 941.36
Current children cumulated vsize (KiB) 8784

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 4373
/proc/meminfo: memFree=1051032/2055920 swapFree=4109540/4192956
[pid=4206] ppid=4204 vsize=8784 CPUtime=1001.3
/proc/4206/stat : 4206 (xsolve) R 4204 4206 4169 0 -1 4194304 1637 0 0 0 100125 5 0 0 25 0 1 0 1975385458 8994816 1492 996147200 134512640 135239859 4294956144 18446744073709551615 134738223 0 0 4096 0 0 0 0 17 0 0 0
/proc/4206/statm: 2196 1492 423 177 0 1099 0
Current children cumulated CPU time (s) 1001.3
Current children cumulated vsize (KiB) 8784

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 4373
/proc/meminfo: memFree=1050840/2055920 swapFree=4109540/4192956
[pid=4206] ppid=4204 vsize=8784 CPUtime=1061.25
/proc/4206/stat : 4206 (xsolve) R 4204 4206 4169 0 -1 4194304 1637 0 0 0 106120 5 0 0 25 0 1 0 1975385458 8994816 1492 996147200 134512640 135239859 4294956144 18446744073709551615 134820753 0 0 4096 0 0 0 0 17 0 0 0
/proc/4206/statm: 2196 1492 423 177 0 1099 0
Current children cumulated CPU time (s) 1061.25
Current children cumulated vsize (KiB) 8784

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 4373
/proc/meminfo: memFree=1050328/2055920 swapFree=4109540/4192956
[pid=4206] ppid=4204 vsize=8784 CPUtime=1121.19
/proc/4206/stat : 4206 (xsolve) R 4204 4206 4169 0 -1 4194304 1637 0 0 0 112114 5 0 0 25 0 1 0 1975385458 8994816 1492 996147200 134512640 135239859 4294956144 18446744073709551615 134820735 0 0 4096 0 0 0 0 17 0 0 0
/proc/4206/statm: 2196 1492 423 177 0 1099 0
Current children cumulated CPU time (s) 1121.19
Current children cumulated vsize (KiB) 8784

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 4373
/proc/meminfo: memFree=1050072/2055920 swapFree=4109540/4192956
[pid=4206] ppid=4204 vsize=8784 CPUtime=1181.13
/proc/4206/stat : 4206 (xsolve) R 4204 4206 4169 0 -1 4194304 1637 0 0 0 118108 5 0 0 25 0 1 0 1975385458 8994816 1492 996147200 134512640 135239859 4294956144 18446744073709551615 134789743 0 0 4096 0 0 0 0 17 0 0 0
/proc/4206/statm: 2196 1492 423 177 0 1099 0
Current children cumulated CPU time (s) 1181.13
Current children cumulated vsize (KiB) 8784

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 4373
/proc/meminfo: memFree=1050008/2055920 swapFree=4109540/4192956
[pid=4206] ppid=4204 vsize=8784 CPUtime=1241.08
/proc/4206/stat : 4206 (xsolve) R 4204 4206 4169 0 -1 4194304 1637 0 0 0 124103 5 0 0 25 0 1 0 1975385458 8994816 1492 996147200 134512640 135239859 4294956144 18446744073709551615 135102550 0 0 4096 0 0 0 0 17 0 0 0
/proc/4206/statm: 2196 1492 423 177 0 1099 0
Current children cumulated CPU time (s) 1241.08
Current children cumulated vsize (KiB) 8784

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 4373
/proc/meminfo: memFree=1049496/2055920 swapFree=4109540/4192956
[pid=4206] ppid=4204 vsize=8784 CPUtime=1301.02
/proc/4206/stat : 4206 (xsolve) R 4204 4206 4169 0 -1 4194304 1637 0 0 0 130097 5 0 0 25 0 1 0 1975385458 8994816 1492 996147200 134512640 135239859 4294956144 18446744073709551615 135015802 0 0 4096 0 0 0 0 17 0 0 0
/proc/4206/statm: 2196 1492 423 177 0 1099 0
Current children cumulated CPU time (s) 1301.02
Current children cumulated vsize (KiB) 8784

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 4373
/proc/meminfo: memFree=1049176/2055920 swapFree=4109540/4192956
[pid=4206] ppid=4204 vsize=8784 CPUtime=1360.96
/proc/4206/stat : 4206 (xsolve) R 4204 4206 4169 0 -1 4194304 1637 0 0 0 136091 5 0 0 25 0 1 0 1975385458 8994816 1492 996147200 134512640 135239859 4294956144 18446744073709551615 135096240 0 0 4096 0 0 0 0 17 0 0 0
/proc/4206/statm: 2196 1492 423 177 0 1099 0
Current children cumulated CPU time (s) 1360.96
Current children cumulated vsize (KiB) 8784

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 4373
/proc/meminfo: memFree=1049048/2055920 swapFree=4109540/4192956
[pid=4206] ppid=4204 vsize=8784 CPUtime=1420.91
/proc/4206/stat : 4206 (xsolve) R 4204 4206 4169 0 -1 4194304 1637 0 0 0 142086 5 0 0 25 0 1 0 1975385458 8994816 1492 996147200 134512640 135239859 4294956144 18446744073709551615 135031327 0 0 4096 0 0 0 0 17 0 0 0
/proc/4206/statm: 2196 1492 423 177 0 1099 0
Current children cumulated CPU time (s) 1420.91
Current children cumulated vsize (KiB) 8784

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 4373
/proc/meminfo: memFree=1048728/2055920 swapFree=4109540/4192956
[pid=4206] ppid=4204 vsize=8784 CPUtime=1480.85
/proc/4206/stat : 4206 (xsolve) R 4204 4206 4169 0 -1 4194304 1637 0 0 0 148080 5 0 0 25 0 1 0 1975385458 8994816 1492 996147200 134512640 135239859 4294956144 18446744073709551615 135096400 0 0 4096 0 0 0 0 17 0 0 0
/proc/4206/statm: 2196 1492 423 177 0 1099 0
Current children cumulated CPU time (s) 1480.85
Current children cumulated vsize (KiB) 8784

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 4373
/proc/meminfo: memFree=1048664/2055920 swapFree=4109540/4192956
[pid=4206] ppid=4204 vsize=8784 CPUtime=1540.79
/proc/4206/stat : 4206 (xsolve) R 4204 4206 4169 0 -1 4194304 1637 0 0 0 154074 5 0 0 25 0 1 0 1975385458 8994816 1492 996147200 134512640 135239859 4294956144 18446744073709551615 135031149 0 0 4096 0 0 0 0 17 0 0 0
/proc/4206/statm: 2196 1492 423 177 0 1099 0
Current children cumulated CPU time (s) 1540.79
Current children cumulated vsize (KiB) 8784

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 4373
/proc/meminfo: memFree=1048664/2055920 swapFree=4109540/4192956
[pid=4206] ppid=4204 vsize=8784 CPUtime=1600.74
/proc/4206/stat : 4206 (xsolve) R 4204 4206 4169 0 -1 4194304 1637 0 0 0 160069 5 0 0 25 0 1 0 1975385458 8994816 1492 996147200 134512640 135239859 4294956144 18446744073709551615 134821199 0 0 4096 0 0 0 0 17 0 0 0
/proc/4206/statm: 2196 1492 423 177 0 1099 0
Current children cumulated CPU time (s) 1600.74
Current children cumulated vsize (KiB) 8784

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 4373
/proc/meminfo: memFree=1048472/2055920 swapFree=4109540/4192956
[pid=4206] ppid=4204 vsize=8784 CPUtime=1660.68
/proc/4206/stat : 4206 (xsolve) R 4204 4206 4169 0 -1 4194304 1637 0 0 0 166063 5 0 0 25 0 1 0 1975385458 8994816 1492 996147200 134512640 135239859 4294956144 18446744073709551615 135095167 0 0 4096 0 0 0 0 17 0 0 0
/proc/4206/statm: 2196 1492 423 177 0 1099 0
Current children cumulated CPU time (s) 1660.68
Current children cumulated vsize (KiB) 8784

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 4373
/proc/meminfo: memFree=1048408/2055920 swapFree=4109540/4192956
[pid=4206] ppid=4204 vsize=8784 CPUtime=1720.62
/proc/4206/stat : 4206 (xsolve) R 4204 4206 4169 0 -1 4194304 1637 0 0 0 172057 5 0 0 25 0 1 0 1975385458 8994816 1492 996147200 134512640 135239859 4294956144 18446744073709551615 134820823 0 0 4096 0 0 0 0 17 0 0 0
/proc/4206/statm: 2196 1492 423 177 0 1099 0
Current children cumulated CPU time (s) 1720.62
Current children cumulated vsize (KiB) 8784

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 4373
/proc/meminfo: memFree=1048216/2055920 swapFree=4109540/4192956
[pid=4206] ppid=4204 vsize=8784 CPUtime=1780.57
/proc/4206/stat : 4206 (xsolve) R 4204 4206 4169 0 -1 4194304 1637 0 0 0 178052 5 0 0 25 0 1 0 1975385458 8994816 1492 996147200 134512640 135239859 4294956144 18446744073709551615 135102568 0 0 4096 0 0 0 0 17 0 0 0
/proc/4206/statm: 2196 1492 423 177 0 1099 0
Current children cumulated CPU time (s) 1780.57
Current children cumulated vsize (KiB) 8784



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.81 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 4418
/proc/meminfo: memFree=1039328/2055920 swapFree=4109540/4192956
[pid=4206] ppid=4204 vsize=8784 CPUtime=1800.04
/proc/4206/stat : 4206 (xsolve) R 4204 4206 4169 0 -1 4194304 1637 0 0 0 179999 5 0 0 25 0 1 0 1975385458 8994816 1492 996147200 134512640 135239859 4294956144 18446744073709551615 134821158 0 0 4096 0 0 0 0 17 1 0 0
/proc/4206/statm: 2196 1492 423 177 0 1099 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 8784

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.81
CPU time (s): 1800.05
CPU user time (s): 1799.99
CPU system time (s): 0.06099
CPU usage (%): 99.9023
Max. virtual memory (cumulated for all children) (KiB): 8784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
system time used= 0.06099
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1637
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= 8
involuntary context switches= 7377

runsolver used 2.87956 second user time and 5.2472 second system time

The end

Launcher Data (download as text)

Begin job on node70 at 2008-07-02 04:02:46
IDJOB=1038078
IDBENCH=53544
IDSOLVER=342
FILE ID=node70/1038078-1214964166
PBS_JOBID= 7870338
Free space on /tmp= 66448 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/QCP-25/normalized-qcp-25-264-0_ext.xml
COMMAND LINE= HOME/xsolve BENCHNAME -v 1 -rs RANDOMSEED -probe 1 -ph 0 -heu dom/wdeg -res no
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1038078-1214964166/watcher-1038078-1214964166 -o /tmp/evaluation-result-1038078-1214964166/solver-1038078-1214964166 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1038078-1214964166.xml -v 1 -rs 750950343 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 5c0298c4f51c80f1d84ee4e6bda51630
RANDOM SEED=750950343

node70.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		: 3000.256
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		: 3000.256
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:       1003088 kB
Buffers:         60892 kB
Cached:         737264 kB
SwapCached:      77752 kB
Active:         298896 kB
Inactive:       675688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1003088 kB
SwapTotal:     4192956 kB
SwapFree:      4109540 kB
Dirty:            3296 kB
Writeback:           0 kB
Mapped:         192924 kB
Slab:            62900 kB
Committed_AS:  4809004 kB
PageTables:       2272 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 node70 at 2008-07-02 04:32:50