Trace number 1070599

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) 1800.02 1800.41

General information on the benchmark

Namecsp/pseudoGLB/
normalized-pigeon-cardinality-71-70.xml
MD5SUM169d5c36ea31b7cbc30dbf69abb51501
Bench CategoryGLOBAL (global constraints)
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 variables4970
Number of constraints141
Maximum constraint arity71
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)weightedsum(141)

Solver Data (download as text)

0.00/0.00	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-1070599-1215166021/watcher-1070599-1215166021 -o /tmp/evaluation-result-1070599-1215166021/solver-1070599-1215166021 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1070599-1215166021.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: 0.92 0.98 0.99 3/64 1624
/proc/meminfo: memFree=1602544/2055920 swapFree=4180452/4192956
[pid=1624] ppid=1622 vsize=4452 CPUtime=0
/proc/1624/stat : 1624 (xsolve) R 1622 1624 1307 0 -1 4194304 209 0 0 0 0 0 0 0 18 0 1 0 1995575905 4558848 178 996147200 134512640 135239859 4294956208 18446744073709551615 4596672 0 0 4096 0 0 0 0 17 1 0 0
/proc/1624/statm: 1113 186 155 177 0 16 0

[startup+0.0335019 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1624
/proc/meminfo: memFree=1602544/2055920 swapFree=4180452/4192956
[pid=1624] ppid=1622 vsize=5516 CPUtime=0.02
/proc/1624/stat : 1624 (xsolve) R 1622 1624 1307 0 -1 4194304 674 0 0 0 2 0 0 0 18 0 1 0 1995575905 5648384 640 996147200 134512640 135239859 4294956208 18446744073709551615 4564603 0 0 4096 0 0 0 0 17 1 0 0
/proc/1624/statm: 1379 640 345 177 0 282 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5516

[startup+0.101507 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1624
/proc/meminfo: memFree=1602544/2055920 swapFree=4180452/4192956
[pid=1624] ppid=1622 vsize=6188 CPUtime=0.09
/proc/1624/stat : 1624 (xsolve) R 1622 1624 1307 0 -1 4194304 837 0 0 0 9 0 0 0 18 0 1 0 1995575905 6336512 803 996147200 134512640 135239859 4294956208 18446744073709551615 4564603 0 0 4096 0 0 0 0 17 1 0 0
/proc/1624/statm: 1547 803 364 177 0 450 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6188

[startup+0.301519 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1624
/proc/meminfo: memFree=1602544/2055920 swapFree=4180452/4192956
[pid=1624] ppid=1622 vsize=7900 CPUtime=0.29
/proc/1624/stat : 1624 (xsolve) R 1622 1624 1307 0 -1 4194304 1283 0 0 0 29 0 0 0 19 0 1 0 1995575905 8089600 1249 996147200 134512640 135239859 4294956208 18446744073709551615 135071221 0 0 4096 0 0 0 0 17 1 0 0
/proc/1624/statm: 1975 1249 399 177 0 878 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7900

[startup+0.701544 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1624
/proc/meminfo: memFree=1602544/2055920 swapFree=4180452/4192956
[pid=1624] ppid=1622 vsize=7948 CPUtime=0.69
/proc/1624/stat : 1624 (xsolve) R 1622 1624 1307 0 -1 4194304 1296 0 0 0 69 0 0 0 23 0 1 0 1995575905 8138752 1262 996147200 134512640 135239859 4294956208 18446744073709551615 134797131 0 0 4096 0 0 0 0 17 1 0 0
/proc/1624/statm: 1987 1262 399 177 0 890 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7948

[startup+1.5016 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 1625
/proc/meminfo: memFree=1599080/2055920 swapFree=4180452/4192956
[pid=1624] ppid=1622 vsize=7948 CPUtime=1.49
/proc/1624/stat : 1624 (xsolve) R 1622 1624 1307 0 -1 4194304 1296 0 0 0 149 0 0 0 25 0 1 0 1995575905 8138752 1262 996147200 134512640 135239859 4294956208 18446744073709551615 134793951 0 0 4096 0 0 0 0 17 1 0 0
/proc/1624/statm: 1987 1262 399 177 0 890 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7948

[startup+3.10169 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 1625
/proc/meminfo: memFree=1598952/2055920 swapFree=4180452/4192956
[pid=1624] ppid=1622 vsize=7948 CPUtime=3.09
/proc/1624/stat : 1624 (xsolve) R 1622 1624 1307 0 -1 4194304 1296 0 0 0 309 0 0 0 25 0 1 0 1995575905 8138752 1262 996147200 134512640 135239859 4294956208 18446744073709551615 134797131 0 0 4096 0 0 0 0 17 1 0 0
/proc/1624/statm: 1987 1262 399 177 0 890 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7948

[startup+6.30189 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 1625
/proc/meminfo: memFree=1598888/2055920 swapFree=4180452/4192956
[pid=1624] ppid=1622 vsize=7948 CPUtime=6.29
/proc/1624/stat : 1624 (xsolve) R 1622 1624 1307 0 -1 4194304 1296 0 0 0 629 0 0 0 25 0 1 0 1995575905 8138752 1262 996147200 134512640 135239859 4294956208 18446744073709551615 135057387 0 0 4096 0 0 0 0 17 1 0 0
/proc/1624/statm: 1987 1262 399 177 0 890 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7948

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 1625
/proc/meminfo: memFree=1598896/2055920 swapFree=4180452/4192956
[pid=1624] ppid=1622 vsize=7948 CPUtime=12.69
/proc/1624/stat : 1624 (xsolve) R 1622 1624 1307 0 -1 4194304 1296 0 0 0 1269 0 0 0 25 0 1 0 1995575905 8138752 1262 996147200 134512640 135239859 4294956208 18446744073709551615 134796679 0 0 4096 0 0 0 0 17 1 0 0
/proc/1624/statm: 1987 1262 399 177 0 890 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7948

[startup+25.5021 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 1625
/proc/meminfo: memFree=1598896/2055920 swapFree=4180452/4192956
[pid=1624] ppid=1622 vsize=7948 CPUtime=25.48
/proc/1624/stat : 1624 (xsolve) R 1622 1624 1307 0 -1 4194304 1296 0 0 0 2548 0 0 0 25 0 1 0 1995575905 8138752 1262 996147200 134512640 135239859 4294956208 18446744073709551615 135097633 0 0 4096 0 0 0 0 17 1 0 0
/proc/1624/statm: 1987 1262 399 177 0 890 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7948

[startup+51.1027 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 1625
/proc/meminfo: memFree=1598896/2055920 swapFree=4180452/4192956
[pid=1624] ppid=1622 vsize=7948 CPUtime=51.08
/proc/1624/stat : 1624 (xsolve) R 1622 1624 1307 0 -1 4194304 1296 0 0 0 5108 0 0 0 25 0 1 0 1995575905 8138752 1262 996147200 134512640 135239859 4294956208 18446744073709551615 135057488 0 0 4096 0 0 0 0 17 1 0 0
/proc/1624/statm: 1987 1262 399 177 0 890 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7948

[startup+102.306 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 1625
/proc/meminfo: memFree=1598896/2055920 swapFree=4180452/4192956
[pid=1624] ppid=1622 vsize=7948 CPUtime=102.28
/proc/1624/stat : 1624 (xsolve) R 1622 1624 1307 0 -1 4194304 1296 0 0 0 10227 1 0 0 25 0 1 0 1995575905 8138752 1262 996147200 134512640 135239859 4294956208 18446744073709551615 134797131 0 0 4096 0 0 0 0 17 1 0 0
/proc/1624/statm: 1987 1262 399 177 0 890 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 7948

[startup+162.303 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 1625
/proc/meminfo: memFree=1598896/2055920 swapFree=4180452/4192956
[pid=1624] ppid=1622 vsize=7948 CPUtime=162.26
/proc/1624/stat : 1624 (xsolve) R 1622 1624 1307 0 -1 4194304 1296 0 0 0 16225 1 0 0 25 0 1 0 1995575905 8138752 1262 996147200 134512640 135239859 4294956208 18446744073709551615 135057377 0 0 4096 0 0 0 0 17 1 0 0
/proc/1624/statm: 1987 1262 399 177 0 890 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 7948

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1625
/proc/meminfo: memFree=1598832/2055920 swapFree=4180452/4192956
[pid=1624] ppid=1622 vsize=7948 CPUtime=222.24
/proc/1624/stat : 1624 (xsolve) R 1622 1624 1307 0 -1 4194304 1296 0 0 0 22223 1 0 0 25 0 1 0 1995575905 8138752 1262 996147200 134512640 135239859 4294956208 18446744073709551615 135097632 0 0 4096 0 0 0 0 17 1 0 0
/proc/1624/statm: 1987 1262 399 177 0 890 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 7948

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1625
/proc/meminfo: memFree=1598832/2055920 swapFree=4180452/4192956
[pid=1624] ppid=1622 vsize=7948 CPUtime=282.23
/proc/1624/stat : 1624 (xsolve) R 1622 1624 1307 0 -1 4194304 1296 0 0 0 28222 1 0 0 25 0 1 0 1995575905 8138752 1262 996147200 134512640 135239859 4294956208 18446744073709551615 134797198 0 0 4096 0 0 0 0 17 1 0 0
/proc/1624/statm: 1987 1262 399 177 0 890 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 7948

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1625
/proc/meminfo: memFree=1598832/2055920 swapFree=4180452/4192956
[pid=1624] ppid=1622 vsize=7948 CPUtime=342.22
/proc/1624/stat : 1624 (xsolve) R 1622 1624 1307 0 -1 4194304 1296 0 0 0 34221 1 0 0 25 0 1 0 1995575905 8138752 1262 996147200 134512640 135239859 4294956208 18446744073709551615 134796883 0 0 4096 0 0 0 0 17 1 0 0
/proc/1624/statm: 1987 1262 399 177 0 890 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 7948

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1625
/proc/meminfo: memFree=1598832/2055920 swapFree=4180452/4192956
[pid=1624] ppid=1622 vsize=7948 CPUtime=402.2
/proc/1624/stat : 1624 (xsolve) R 1622 1624 1307 0 -1 4194304 1296 0 0 0 40219 1 0 0 25 0 1 0 1995575905 8138752 1262 996147200 134512640 135239859 4294956208 18446744073709551615 135057513 0 0 4096 0 0 0 0 17 1 0 0
/proc/1624/statm: 1987 1262 399 177 0 890 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 7948

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1625
/proc/meminfo: memFree=1598832/2055920 swapFree=4180452/4192956
[pid=1624] ppid=1622 vsize=7948 CPUtime=462.19
/proc/1624/stat : 1624 (xsolve) R 1622 1624 1307 0 -1 4194304 1296 0 0 0 46218 1 0 0 25 0 1 0 1995575905 8138752 1262 996147200 134512640 135239859 4294956208 18446744073709551615 134797131 0 0 4096 0 0 0 0 17 1 0 0
/proc/1624/statm: 1987 1262 399 177 0 890 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 7948

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1625
/proc/meminfo: memFree=1598832/2055920 swapFree=4180452/4192956
[pid=1624] ppid=1622 vsize=7948 CPUtime=522.17
/proc/1624/stat : 1624 (xsolve) R 1622 1624 1307 0 -1 4194304 1296 0 0 0 52216 1 0 0 25 0 1 0 1995575905 8138752 1262 996147200 134512640 135239859 4294956208 18446744073709551615 134796883 0 0 4096 0 0 0 0 17 1 0 0
/proc/1624/statm: 1987 1262 399 177 0 890 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 7948

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1625
/proc/meminfo: memFree=1598768/2055920 swapFree=4180452/4192956
[pid=1624] ppid=1622 vsize=7948 CPUtime=582.16
/proc/1624/stat : 1624 (xsolve) R 1622 1624 1307 0 -1 4194304 1296 0 0 0 58215 1 0 0 25 0 1 0 1995575905 8138752 1262 996147200 134512640 135239859 4294956208 18446744073709551615 134820629 0 0 4096 0 0 0 0 17 1 0 0
/proc/1624/statm: 1987 1262 399 177 0 890 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 7948

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1625
/proc/meminfo: memFree=1598768/2055920 swapFree=4180452/4192956
[pid=1624] ppid=1622 vsize=7948 CPUtime=642.15
/proc/1624/stat : 1624 (xsolve) R 1622 1624 1307 0 -1 4194304 1296 0 0 0 64214 1 0 0 25 0 1 0 1995575905 8138752 1262 996147200 134512640 135239859 4294956208 18446744073709551615 135030941 0 0 4096 0 0 0 0 17 1 0 0
/proc/1624/statm: 1987 1262 399 177 0 890 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 7948


################
# More data... #
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[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1625
/proc/meminfo: memFree=1598704/2055920 swapFree=4180452/4192956
[pid=1624] ppid=1622 vsize=7948 CPUtime=822.11
/proc/1624/stat : 1624 (xsolve) R 1622 1624 1307 0 -1 4194304 1296 0 0 0 82210 1 0 0 25 0 1 0 1995575905 8138752 1262 996147200 134512640 135239859 4294956208 18446744073709551615 135097664 0 0 4096 0 0 0 0 17 1 0 0
/proc/1624/statm: 1987 1262 399 177 0 890 0
Current children cumulated CPU time (s) 822.11
Current children cumulated vsize (KiB) 7948

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1625
/proc/meminfo: memFree=1598704/2055920 swapFree=4180452/4192956
[pid=1624] ppid=1622 vsize=7948 CPUtime=882.1
/proc/1624/stat : 1624 (xsolve) R 1622 1624 1307 0 -1 4194304 1296 0 0 0 88209 1 0 0 25 0 1 0 1995575905 8138752 1262 996147200 134512640 135239859 4294956208 18446744073709551615 134796679 0 0 4096 0 0 0 0 17 1 0 0
/proc/1624/statm: 1987 1262 399 177 0 890 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 7948

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1625
/proc/meminfo: memFree=1598704/2055920 swapFree=4180452/4192956
[pid=1624] ppid=1622 vsize=7948 CPUtime=942.08
/proc/1624/stat : 1624 (xsolve) R 1622 1624 1307 0 -1 4194304 1296 0 0 0 94207 1 0 0 25 0 1 0 1995575905 8138752 1262 996147200 134512640 135239859 4294956208 18446744073709551615 135057488 0 0 4096 0 0 0 0 17 1 0 0
/proc/1624/statm: 1987 1262 399 177 0 890 0
Current children cumulated CPU time (s) 942.08
Current children cumulated vsize (KiB) 7948

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1625
/proc/meminfo: memFree=1598704/2055920 swapFree=4180452/4192956
[pid=1624] ppid=1622 vsize=7948 CPUtime=1002.08
/proc/1624/stat : 1624 (xsolve) R 1622 1624 1307 0 -1 4194304 1296 0 0 0 100206 2 0 0 25 0 1 0 1995575905 8138752 1262 996147200 134512640 135239859 4294956208 18446744073709551615 134797208 0 0 4096 0 0 0 0 17 1 0 0
/proc/1624/statm: 1987 1262 399 177 0 890 0
Current children cumulated CPU time (s) 1002.08
Current children cumulated vsize (KiB) 7948

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1625
/proc/meminfo: memFree=1598704/2055920 swapFree=4180452/4192956
[pid=1624] ppid=1622 vsize=7948 CPUtime=1062.06
/proc/1624/stat : 1624 (xsolve) R 1622 1624 1307 0 -1 4194304 1296 0 0 0 106204 2 0 0 25 0 1 0 1995575905 8138752 1262 996147200 134512640 135239859 4294956208 18446744073709551615 134797060 0 0 4096 0 0 0 0 17 1 0 0
/proc/1624/statm: 1987 1262 399 177 0 890 0
Current children cumulated CPU time (s) 1062.06
Current children cumulated vsize (KiB) 7948

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1627
/proc/meminfo: memFree=1598512/2055920 swapFree=4180452/4192956
[pid=1624] ppid=1622 vsize=7948 CPUtime=1122.05
/proc/1624/stat : 1624 (xsolve) R 1622 1624 1307 0 -1 4194304 1296 0 0 0 112203 2 0 0 25 0 1 0 1995575905 8138752 1262 996147200 134512640 135239859 4294956208 18446744073709551615 135057344 0 0 4096 0 0 0 0 17 1 0 0
/proc/1624/statm: 1987 1262 399 177 0 890 0
Current children cumulated CPU time (s) 1122.05
Current children cumulated vsize (KiB) 7948

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1627
/proc/meminfo: memFree=1598512/2055920 swapFree=4180452/4192956
[pid=1624] ppid=1622 vsize=7948 CPUtime=1182.03
/proc/1624/stat : 1624 (xsolve) R 1622 1624 1307 0 -1 4194304 1296 0 0 0 118201 2 0 0 25 0 1 0 1995575905 8138752 1262 996147200 134512640 135239859 4294956208 18446744073709551615 134797208 0 0 4096 0 0 0 0 17 1 0 0
/proc/1624/statm: 1987 1262 399 177 0 890 0
Current children cumulated CPU time (s) 1182.03
Current children cumulated vsize (KiB) 7948

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1627
/proc/meminfo: memFree=1598512/2055920 swapFree=4180452/4192956
[pid=1624] ppid=1622 vsize=7948 CPUtime=1242.02
/proc/1624/stat : 1624 (xsolve) R 1622 1624 1307 0 -1 4194304 1296 0 0 0 124200 2 0 0 25 0 1 0 1995575905 8138752 1262 996147200 134512640 135239859 4294956208 18446744073709551615 135057385 0 0 4096 0 0 0 0 17 1 0 0
/proc/1624/statm: 1987 1262 399 177 0 890 0
Current children cumulated CPU time (s) 1242.02
Current children cumulated vsize (KiB) 7948

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1627
/proc/meminfo: memFree=1598512/2055920 swapFree=4180452/4192956
[pid=1624] ppid=1622 vsize=7948 CPUtime=1302.01
/proc/1624/stat : 1624 (xsolve) R 1622 1624 1307 0 -1 4194304 1296 0 0 0 130199 2 0 0 25 0 1 0 1995575905 8138752 1262 996147200 134512640 135239859 4294956208 18446744073709551615 135097632 0 0 4096 0 0 0 0 17 1 0 0
/proc/1624/statm: 1987 1262 399 177 0 890 0
Current children cumulated CPU time (s) 1302.01
Current children cumulated vsize (KiB) 7948

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1627
/proc/meminfo: memFree=1598512/2055920 swapFree=4180452/4192956
[pid=1624] ppid=1622 vsize=7948 CPUtime=1362
/proc/1624/stat : 1624 (xsolve) R 1622 1624 1307 0 -1 4194304 1296 0 0 0 136198 2 0 0 25 0 1 0 1995575905 8138752 1262 996147200 134512640 135239859 4294956208 18446744073709551615 134793688 0 0 4096 0 0 0 0 17 1 0 0
/proc/1624/statm: 1987 1262 399 177 0 890 0
Current children cumulated CPU time (s) 1362
Current children cumulated vsize (KiB) 7948

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1627
/proc/meminfo: memFree=1598512/2055920 swapFree=4180452/4192956
[pid=1624] ppid=1622 vsize=7948 CPUtime=1421.98
/proc/1624/stat : 1624 (xsolve) R 1622 1624 1307 0 -1 4194304 1296 0 0 0 142196 2 0 0 25 0 1 0 1995575905 8138752 1262 996147200 134512640 135239859 4294956208 18446744073709551615 135097633 0 0 4096 0 0 0 0 17 1 0 0
/proc/1624/statm: 1987 1262 399 177 0 890 0
Current children cumulated CPU time (s) 1421.98
Current children cumulated vsize (KiB) 7948

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1627
/proc/meminfo: memFree=1598512/2055920 swapFree=4180452/4192956
[pid=1624] ppid=1622 vsize=7948 CPUtime=1481.97
/proc/1624/stat : 1624 (xsolve) R 1622 1624 1307 0 -1 4194304 1296 0 0 0 148195 2 0 0 25 0 1 0 1995575905 8138752 1262 996147200 134512640 135239859 4294956208 18446744073709551615 135097674 0 0 4096 0 0 0 0 17 1 0 0
/proc/1624/statm: 1987 1262 399 177 0 890 0
Current children cumulated CPU time (s) 1481.97
Current children cumulated vsize (KiB) 7948

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1627
/proc/meminfo: memFree=1598448/2055920 swapFree=4180452/4192956
[pid=1624] ppid=1622 vsize=7948 CPUtime=1541.96
/proc/1624/stat : 1624 (xsolve) R 1622 1624 1307 0 -1 4194304 1296 0 0 0 154194 2 0 0 25 0 1 0 1995575905 8138752 1262 996147200 134512640 135239859 4294956208 18446744073709551615 135097632 0 0 4096 0 0 0 0 17 1 0 0
/proc/1624/statm: 1987 1262 399 177 0 890 0
Current children cumulated CPU time (s) 1541.96
Current children cumulated vsize (KiB) 7948

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1627
/proc/meminfo: memFree=1598448/2055920 swapFree=4180452/4192956
[pid=1624] ppid=1622 vsize=7948 CPUtime=1601.94
/proc/1624/stat : 1624 (xsolve) R 1622 1624 1307 0 -1 4194304 1296 0 0 0 160192 2 0 0 25 0 1 0 1995575905 8138752 1262 996147200 134512640 135239859 4294956208 18446744073709551615 135057481 0 0 4096 0 0 0 0 17 1 0 0
/proc/1624/statm: 1987 1262 399 177 0 890 0
Current children cumulated CPU time (s) 1601.94
Current children cumulated vsize (KiB) 7948

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1627
/proc/meminfo: memFree=1598448/2055920 swapFree=4180452/4192956
[pid=1624] ppid=1622 vsize=7948 CPUtime=1661.93
/proc/1624/stat : 1624 (xsolve) R 1622 1624 1307 0 -1 4194304 1296 0 0 0 166191 2 0 0 25 0 1 0 1995575905 8138752 1262 996147200 134512640 135239859 4294956208 18446744073709551615 134793925 0 0 4096 0 0 0 0 17 1 0 0
/proc/1624/statm: 1987 1262 399 177 0 890 0
Current children cumulated CPU time (s) 1661.93
Current children cumulated vsize (KiB) 7948

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1627
/proc/meminfo: memFree=1598448/2055920 swapFree=4180452/4192956
[pid=1624] ppid=1622 vsize=7948 CPUtime=1721.92
/proc/1624/stat : 1624 (xsolve) R 1622 1624 1307 0 -1 4194304 1296 0 0 0 172189 3 0 0 25 0 1 0 1995575905 8138752 1262 996147200 134512640 135239859 4294956208 18446744073709551615 134796679 0 0 4096 0 0 0 0 17 1 0 0
/proc/1624/statm: 1987 1262 399 177 0 890 0
Current children cumulated CPU time (s) 1721.92
Current children cumulated vsize (KiB) 7948

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1627
/proc/meminfo: memFree=1598448/2055920 swapFree=4180452/4192956
[pid=1624] ppid=1622 vsize=7948 CPUtime=1781.91
/proc/1624/stat : 1624 (xsolve) R 1622 1624 1307 0 -1 4194304 1296 0 0 0 178188 3 0 0 25 0 1 0 1995575905 8138752 1262 996147200 134512640 135239859 4294956208 18446744073709551615 134797097 0 0 4096 0 0 0 0 17 1 0 0
/proc/1624/statm: 1987 1262 399 177 0 890 0
Current children cumulated CPU time (s) 1781.91
Current children cumulated vsize (KiB) 7948



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1627
/proc/meminfo: memFree=1598448/2055920 swapFree=4180452/4192956
[pid=1624] ppid=1622 vsize=7948 CPUtime=1800.01
/proc/1624/stat : 1624 (xsolve) R 1622 1624 1307 0 -1 4194304 1296 0 0 0 179998 3 0 0 25 0 1 0 1995575905 8138752 1262 996147200 134512640 135239859 4294956208 18446744073709551615 135057344 0 0 4096 0 0 0 0 17 1 0 0
/proc/1624/statm: 1987 1262 399 177 0 890 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 7948

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): 1800.41
CPU time (s): 1800.02
CPU user time (s): 1799.99
CPU system time (s): 0.031995
CPU usage (%): 99.9785
Max. virtual memory (cumulated for all children) (KiB): 7948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
system time used= 0.031995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1296
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= 1916

runsolver used 1.16282 second user time and 3.76043 second system time

The end

Launcher Data (download as text)

Begin job on node29 at 2008-07-04 12:07:01
IDJOB=1070599
IDBENCH=55895
IDSOLVER=343
FILE ID=node29/1070599-1215166021
PBS_JOBID= 7881485
Free space on /tmp= 66560 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/pseudoGLB/normalized-pigeon-cardinality-71-70.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-1070599-1215166021/watcher-1070599-1215166021 -o /tmp/evaluation-result-1070599-1215166021/solver-1070599-1215166021 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1070599-1215166021.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 169d5c36ea31b7cbc30dbf69abb51501
RANDOM SEED=807314019

node29.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		: 3000.220
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		: 3000.220
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:       1603024 kB
Buffers:         73020 kB
Cached:         313012 kB
SwapCached:       6872 kB
Active:         197760 kB
Inactive:       197296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1603024 kB
SwapTotal:     4192956 kB
SwapFree:      4180452 kB
Dirty:            1300 kB
Writeback:           0 kB
Mapped:          14308 kB
Slab:            43636 kB
Committed_AS:  3343708 kB
PageTables:       1564 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= 66556 MiB
End job on node29 at 2008-07-04 12:37:04