Trace number 1039777

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) 1800.09 1803.51

General information on the benchmark

Namecsp/QG7/
normalized-quasigroup7-10.xml
MD5SUM66397daf7b6417006d8c79e953125c77
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 variables498
Number of constraints399
Maximum constraint arity102
Maximum domain size91
Number of constraints which are defined in extension0
Number of constraints which are defined in intension180
Global constraints used (with number of constraints)alldifferent(20),element(199)

Solver Data (download as text)

0.19/0.21	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-1039777-1215024626/watcher-1039777-1215024626 -o /tmp/evaluation-result-1039777-1215024626/solver-1039777-1215024626 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1039777-1215024626.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: 2.00 2.00 2.00 4/80 3053
/proc/meminfo: memFree=1724344/2055920 swapFree=4180396/4192956
[pid=3053] ppid=3051 vsize=820 CPUtime=0
/proc/3053/stat : 3053 (xsolve) D 3051 3053 2244 0 -1 4194304 39 0 0 0 0 0 0 0 18 0 1 0 1981435475 839680 25 996147200 134512640 135239859 4294956208 18446744073709551615 11281188 0 2147483391 4096 0 18446744072099855350 0 0 17 1 0 0
/proc/3053/statm: 205 25 19 177 0 3 0

[startup+0.110883 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 3053
/proc/meminfo: memFree=1724344/2055920 swapFree=4180396/4192956
[pid=3053] ppid=3051 vsize=5240 CPUtime=0.1
/proc/3053/stat : 3053 (xsolve) R 3051 3053 2244 0 -1 4194304 629 0 0 0 10 0 0 0 18 0 1 0 1981435475 5365760 595 996147200 134512640 135239859 4294956208 18446744073709551615 134704685 0 0 4096 0 0 0 0 17 1 0 0
/proc/3053/statm: 1310 595 381 177 0 213 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5240

[startup+0.202297 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 3053
/proc/meminfo: memFree=1724344/2055920 swapFree=4180396/4192956
[pid=3053] ppid=3051 vsize=6956 CPUtime=0.19
/proc/3053/stat : 3053 (xsolve) R 3051 3053 2244 0 -1 4194304 1092 0 0 0 19 0 0 0 18 0 1 0 1981435475 7122944 1058 996147200 134512640 135239859 4294956208 18446744073709551615 135015701 0 0 4096 0 0 0 0 17 1 0 0
/proc/3053/statm: 1739 1058 416 177 0 642 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 6956

[startup+0.301306 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 3053
/proc/meminfo: memFree=1724344/2055920 swapFree=4180396/4192956
[pid=3053] ppid=3051 vsize=6956 CPUtime=0.29
/proc/3053/stat : 3053 (xsolve) R 3051 3053 2244 0 -1 4194304 1103 0 0 0 29 0 0 0 19 0 1 0 1981435475 7122944 1069 996147200 134512640 135239859 4294956208 18446744073709551615 135016050 0 0 4096 0 0 0 0 17 1 0 0
/proc/3053/statm: 1739 1069 423 177 0 642 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6956

[startup+0.701345 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 3053
/proc/meminfo: memFree=1724344/2055920 swapFree=4180396/4192956
[pid=3053] ppid=3051 vsize=6956 CPUtime=0.69
/proc/3053/stat : 3053 (xsolve) R 3051 3053 2244 0 -1 4194304 1110 0 0 0 69 0 0 0 23 0 1 0 1981435475 7122944 1076 996147200 134512640 135239859 4294956208 18446744073709551615 135016600 0 0 4096 0 0 0 0 17 1 0 0
/proc/3053/statm: 1739 1076 423 177 0 642 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6956

[startup+1.50143 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 3054
/proc/meminfo: memFree=1721648/2055920 swapFree=4180396/4192956
[pid=3053] ppid=3051 vsize=6956 CPUtime=1.48
/proc/3053/stat : 3053 (xsolve) R 3051 3053 2244 0 -1 4194304 1110 0 0 0 148 0 0 0 25 0 1 0 1981435475 7122944 1076 996147200 134512640 135239859 4294956208 18446744073709551615 135095424 0 0 4096 0 0 0 0 17 1 0 0
/proc/3053/statm: 1739 1076 423 177 0 642 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 6956

[startup+3.10159 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 3054
/proc/meminfo: memFree=1721456/2055920 swapFree=4180396/4192956
[pid=3053] ppid=3051 vsize=6960 CPUtime=3.06
/proc/3053/stat : 3053 (xsolve) R 3051 3053 2244 0 -1 4194304 1111 0 0 0 306 0 0 0 25 0 1 0 1981435475 7127040 1077 996147200 134512640 135239859 4294956208 18446744073709551615 135099824 0 0 4096 0 0 0 0 17 1 0 0
/proc/3053/statm: 1740 1077 423 177 0 643 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 6960

[startup+6.30193 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 3054
/proc/meminfo: memFree=1721456/2055920 swapFree=4180396/4192956
[pid=3053] ppid=3051 vsize=7092 CPUtime=6.24
/proc/3053/stat : 3053 (xsolve) R 3051 3053 2244 0 -1 4194304 1118 0 0 0 624 0 0 0 25 0 1 0 1981435475 7262208 1084 996147200 134512640 135239859 4294956208 18446744073709551615 135019233 0 0 4096 0 0 0 0 17 1 0 0
/proc/3053/statm: 1773 1084 423 177 0 676 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7092

[startup+12.7026 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 3054
/proc/meminfo: memFree=1721328/2055920 swapFree=4180396/4192956
[pid=3053] ppid=3051 vsize=7092 CPUtime=12.59
/proc/3053/stat : 3053 (xsolve) R 3051 3053 2244 0 -1 4194304 1118 0 0 0 1259 0 0 0 25 0 1 0 1981435475 7262208 1084 996147200 134512640 135239859 4294956208 18446744073709551615 135095697 0 0 4096 0 0 0 0 17 1 0 0
/proc/3053/statm: 1773 1084 423 177 0 676 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 7092

[startup+25.5019 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 3054
/proc/meminfo: memFree=1721392/2055920 swapFree=4180396/4192956
[pid=3053] ppid=3051 vsize=7092 CPUtime=25.27
/proc/3053/stat : 3053 (xsolve) R 3051 3053 2244 0 -1 4194304 1118 0 0 0 2527 0 0 0 25 0 1 0 1981435475 7262208 1084 996147200 134512640 135239859 4294956208 18446744073709551615 135019305 0 0 4096 0 0 0 0 17 1 0 0
/proc/3053/statm: 1773 1084 423 177 0 676 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 7092

[startup+51.1015 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 3054
/proc/meminfo: memFree=1721456/2055920 swapFree=4180396/4192956
[pid=3053] ppid=3051 vsize=7092 CPUtime=50.66
/proc/3053/stat : 3053 (xsolve) R 3051 3053 2244 0 -1 4194304 1118 0 0 0 5066 0 0 0 25 0 1 0 1981435475 7262208 1084 996147200 134512640 135239859 4294956208 18446744073709551615 134813586 0 0 4096 0 0 0 0 17 1 0 0
/proc/3053/statm: 1773 1084 423 177 0 676 0
Current children cumulated CPU time (s) 50.66
Current children cumulated vsize (KiB) 7092

[startup+102.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 3054
/proc/meminfo: memFree=1721264/2055920 swapFree=4180396/4192956
[pid=3053] ppid=3051 vsize=7092 CPUtime=101.42
/proc/3053/stat : 3053 (xsolve) R 3051 3053 2244 0 -1 4194304 1118 0 0 0 10142 0 0 0 25 0 1 0 1981435475 7262208 1084 996147200 134512640 135239859 4294956208 18446744073709551615 135095726 0 0 4096 0 0 0 0 17 1 0 0
/proc/3053/statm: 1773 1084 423 177 0 676 0
Current children cumulated CPU time (s) 101.42
Current children cumulated vsize (KiB) 7092

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 3054
/proc/meminfo: memFree=1721200/2055920 swapFree=4180396/4192956
[pid=3053] ppid=3051 vsize=7092 CPUtime=160.91
/proc/3053/stat : 3053 (xsolve) R 3051 3053 2244 0 -1 4194304 1118 0 0 0 16091 0 0 0 25 0 1 0 1981435475 7262208 1084 996147200 134512640 135239859 4294956208 18446744073709551615 135019289 0 0 4096 0 0 0 0 17 1 0 0
/proc/3053/statm: 1773 1084 423 177 0 676 0
Current children cumulated CPU time (s) 160.91
Current children cumulated vsize (KiB) 7092

[startup+222.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 3054
/proc/meminfo: memFree=1721200/2055920 swapFree=4180396/4192956
[pid=3053] ppid=3051 vsize=7092 CPUtime=220.41
/proc/3053/stat : 3053 (xsolve) R 3051 3053 2244 0 -1 4194304 1118 0 0 0 22041 0 0 0 25 0 1 0 1981435475 7262208 1084 996147200 134512640 135239859 4294956208 18446744073709551615 135019277 0 0 4096 0 0 0 0 17 1 0 0
/proc/3053/statm: 1773 1084 423 177 0 676 0
Current children cumulated CPU time (s) 220.41
Current children cumulated vsize (KiB) 7092

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 3054
/proc/meminfo: memFree=1721200/2055920 swapFree=4180396/4192956
[pid=3053] ppid=3051 vsize=7092 CPUtime=279.9
/proc/3053/stat : 3053 (xsolve) R 3051 3053 2244 0 -1 4194304 1118 0 0 0 27990 0 0 0 25 0 1 0 1981435475 7262208 1084 996147200 134512640 135239859 4294956208 18446744073709551615 134813579 0 0 4096 0 0 0 0 17 1 0 0
/proc/3053/statm: 1773 1084 423 177 0 676 0
Current children cumulated CPU time (s) 279.9
Current children cumulated vsize (KiB) 7092

[startup+342.302 s]
/proc/loadavg: 1.92 1.98 1.99 3/73 3156
/proc/meminfo: memFree=1805240/2055920 swapFree=4180396/4192956
[pid=3053] ppid=3051 vsize=7092 CPUtime=339.43
/proc/3053/stat : 3053 (xsolve) R 3051 3053 2244 0 -1 4194304 1118 0 0 0 33941 2 0 0 25 0 1 0 1981435475 7262208 1084 996147200 134512640 135239859 4294956208 18446744073709551615 135019270 0 0 4096 0 0 0 0 17 0 0 0
/proc/3053/statm: 1773 1084 423 177 0 676 0
Current children cumulated CPU time (s) 339.43
Current children cumulated vsize (KiB) 7092

[startup+402.302 s]
/proc/loadavg: 1.97 1.98 1.99 3/73 3183
/proc/meminfo: memFree=1805432/2055920 swapFree=4180396/4192956
[pid=3053] ppid=3051 vsize=7092 CPUtime=399.41
/proc/3053/stat : 3053 (xsolve) R 3051 3053 2244 0 -1 4194304 1118 0 0 0 39938 3 0 0 25 0 1 0 1981435475 7262208 1084 996147200 134512640 135239859 4294956208 18446744073709551615 135095726 0 0 4096 0 0 0 0 17 0 0 0
/proc/3053/statm: 1773 1084 423 177 0 676 0
Current children cumulated CPU time (s) 399.41
Current children cumulated vsize (KiB) 7092

[startup+462.302 s]
/proc/loadavg: 2.05 2.01 2.00 3/73 3479
/proc/meminfo: memFree=1803832/2055920 swapFree=4180396/4192956
[pid=3053] ppid=3051 vsize=7092 CPUtime=459.37
/proc/3053/stat : 3053 (xsolve) R 3051 3053 2244 0 -1 4194304 1118 0 0 0 45928 9 0 0 25 0 1 0 1981435475 7262208 1084 996147200 134512640 135239859 4294956208 18446744073709551615 135015664 0 0 4096 0 0 0 0 17 0 0 0
/proc/3053/statm: 1773 1084 423 177 0 676 0
Current children cumulated CPU time (s) 459.37
Current children cumulated vsize (KiB) 7092

[startup+522.301 s]
/proc/loadavg: 2.02 2.01 2.00 3/73 3479
/proc/meminfo: memFree=1803768/2055920 swapFree=4180396/4192956
[pid=3053] ppid=3051 vsize=7092 CPUtime=519.35
/proc/3053/stat : 3053 (xsolve) R 3051 3053 2244 0 -1 4194304 1118 0 0 0 51926 9 0 0 25 0 1 0 1981435475 7262208 1084 996147200 134512640 135239859 4294956208 18446744073709551615 135015668 0 0 4096 0 0 0 0 17 0 0 0
/proc/3053/statm: 1773 1084 423 177 0 676 0
Current children cumulated CPU time (s) 519.35
Current children cumulated vsize (KiB) 7092

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 3479
/proc/meminfo: memFree=1803704/2055920 swapFree=4180396/4192956
[pid=3053] ppid=3051 vsize=7092 CPUtime=579.32
/proc/3053/stat : 3053 (xsolve) R 3051 3053 2244 0 -1 4194304 1118 0 0 0 57923 9 0 0 25 0 1 0 1981435475 7262208 1084 996147200 134512640 135239859 4294956208 18446744073709551615 135019264 0 0 4096 0 0 0 0 17 0 0 0
/proc/3053/statm: 1773 1084 423 177 0 676 0
Current children cumulated CPU time (s) 579.32
Current children cumulated vsize (KiB) 7092

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 3485
/proc/meminfo: memFree=1803704/2055920 swapFree=4180396/4192956
[pid=3053] ppid=3051 vsize=7092 CPUtime=639.29
/proc/3053/stat : 3053 (xsolve) R 3051 3053 2244 0 -1 4194304 1118 0 0 0 63920 9 0 0 25 0 1 0 1981435475 7262208 1084 996147200 134512640 135239859 4294956208 18446744073709551615 135099825 0 0 4096 0 0 0 0 17 0 0 0
/proc/3053/statm: 1773 1084 423 177 0 676 0
Current children cumulated CPU time (s) 639.29
Current children cumulated vsize (KiB) 7092


################
# More data... #
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[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 3485
/proc/meminfo: memFree=1803576/2055920 swapFree=4180396/4192956
[pid=3053] ppid=3051 vsize=7092 CPUtime=819.24
/proc/3053/stat : 3053 (xsolve) R 3051 3053 2244 0 -1 4194304 1118 0 0 0 81914 10 0 0 25 0 1 0 1981435475 7262208 1084 996147200 134512640 135239859 4294956208 18446744073709551615 135015701 0 0 4096 0 0 0 0 17 0 0 0
/proc/3053/statm: 1773 1084 423 177 0 676 0
Current children cumulated CPU time (s) 819.24
Current children cumulated vsize (KiB) 7092

[startup+882.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 3485
/proc/meminfo: memFree=1803576/2055920 swapFree=4180396/4192956
[pid=3053] ppid=3051 vsize=7092 CPUtime=879.22
/proc/3053/stat : 3053 (xsolve) R 3051 3053 2244 0 -1 4194304 1118 0 0 0 87912 10 0 0 25 0 1 0 1981435475 7262208 1084 996147200 134512640 135239859 4294956208 18446744073709551615 135019305 0 0 4096 0 0 0 0 17 0 0 0
/proc/3053/statm: 1773 1084 423 177 0 676 0
Current children cumulated CPU time (s) 879.22
Current children cumulated vsize (KiB) 7092

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 3485
/proc/meminfo: memFree=1803576/2055920 swapFree=4180396/4192956
[pid=3053] ppid=3051 vsize=7092 CPUtime=939.19
/proc/3053/stat : 3053 (xsolve) R 3051 3053 2244 0 -1 4194304 1118 0 0 0 93909 10 0 0 25 0 1 0 1981435475 7262208 1084 996147200 134512640 135239859 4294956208 18446744073709551615 135019289 0 0 4096 0 0 0 0 17 0 0 0
/proc/3053/statm: 1773 1084 423 177 0 676 0
Current children cumulated CPU time (s) 939.19
Current children cumulated vsize (KiB) 7092

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 3485
/proc/meminfo: memFree=1803576/2055920 swapFree=4180396/4192956
[pid=3053] ppid=3051 vsize=7092 CPUtime=999.17
/proc/3053/stat : 3053 (xsolve) R 3051 3053 2244 0 -1 4194304 1118 0 0 0 99907 10 0 0 25 0 1 0 1981435475 7262208 1084 996147200 134512640 135239859 4294956208 18446744073709551615 134813530 0 0 4096 0 0 0 0 17 0 0 0
/proc/3053/statm: 1773 1084 423 177 0 676 0
Current children cumulated CPU time (s) 999.17
Current children cumulated vsize (KiB) 7092

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 3485
/proc/meminfo: memFree=1803384/2055920 swapFree=4180396/4192956
[pid=3053] ppid=3051 vsize=7092 CPUtime=1059.15
/proc/3053/stat : 3053 (xsolve) R 3051 3053 2244 0 -1 4194304 1118 0 0 0 105905 10 0 0 25 0 1 0 1981435475 7262208 1084 996147200 134512640 135239859 4294956208 18446744073709551615 135019232 0 0 4096 0 0 0 0 17 0 0 0
/proc/3053/statm: 1773 1084 423 177 0 676 0
Current children cumulated CPU time (s) 1059.15
Current children cumulated vsize (KiB) 7092

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 3485
/proc/meminfo: memFree=1803384/2055920 swapFree=4180396/4192956
[pid=3053] ppid=3051 vsize=7092 CPUtime=1119.13
/proc/3053/stat : 3053 (xsolve) R 3051 3053 2244 0 -1 4194304 1118 0 0 0 111903 10 0 0 25 0 1 0 1981435475 7262208 1084 996147200 134512640 135239859 4294956208 18446744073709551615 135100256 0 0 4096 0 0 0 0 17 0 0 0
/proc/3053/statm: 1773 1084 423 177 0 676 0
Current children cumulated CPU time (s) 1119.13
Current children cumulated vsize (KiB) 7092

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 3485
/proc/meminfo: memFree=1803320/2055920 swapFree=4180396/4192956
[pid=3053] ppid=3051 vsize=7092 CPUtime=1179.1
/proc/3053/stat : 3053 (xsolve) R 3051 3053 2244 0 -1 4194304 1118 0 0 0 117900 10 0 0 25 0 1 0 1981435475 7262208 1084 996147200 134512640 135239859 4294956208 18446744073709551615 134813558 0 0 4096 0 0 0 0 17 0 0 0
/proc/3053/statm: 1773 1084 423 177 0 676 0
Current children cumulated CPU time (s) 1179.1
Current children cumulated vsize (KiB) 7092

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 3485
/proc/meminfo: memFree=1803320/2055920 swapFree=4180396/4192956
[pid=3053] ppid=3051 vsize=7092 CPUtime=1239.08
/proc/3053/stat : 3053 (xsolve) R 3051 3053 2244 0 -1 4194304 1118 0 0 0 123898 10 0 0 25 0 1 0 1981435475 7262208 1084 996147200 134512640 135239859 4294956208 18446744073709551615 134813586 0 0 4096 0 0 0 0 17 0 0 0
/proc/3053/statm: 1773 1084 423 177 0 676 0
Current children cumulated CPU time (s) 1239.08
Current children cumulated vsize (KiB) 7092

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 3485
/proc/meminfo: memFree=1803320/2055920 swapFree=4180396/4192956
[pid=3053] ppid=3051 vsize=7092 CPUtime=1299.06
/proc/3053/stat : 3053 (xsolve) R 3051 3053 2244 0 -1 4194304 1118 0 0 0 129896 10 0 0 25 0 1 0 1981435475 7262208 1084 996147200 134512640 135239859 4294956208 18446744073709551615 135016015 0 0 4096 0 0 0 0 17 0 0 0
/proc/3053/statm: 1773 1084 423 177 0 676 0
Current children cumulated CPU time (s) 1299.06
Current children cumulated vsize (KiB) 7092

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 3485
/proc/meminfo: memFree=1803256/2055920 swapFree=4180396/4192956
[pid=3053] ppid=3051 vsize=7092 CPUtime=1359.04
/proc/3053/stat : 3053 (xsolve) R 3051 3053 2244 0 -1 4194304 1118 0 0 0 135894 10 0 0 25 0 1 0 1981435475 7262208 1084 996147200 134512640 135239859 4294956208 18446744073709551615 135099839 0 0 4096 0 0 0 0 17 0 0 0
/proc/3053/statm: 1773 1084 423 177 0 676 0
Current children cumulated CPU time (s) 1359.04
Current children cumulated vsize (KiB) 7092

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 3485
/proc/meminfo: memFree=1803256/2055920 swapFree=4180396/4192956
[pid=3053] ppid=3051 vsize=7092 CPUtime=1419.02
/proc/3053/stat : 3053 (xsolve) R 3051 3053 2244 0 -1 4194304 1118 0 0 0 141892 10 0 0 25 0 1 0 1981435475 7262208 1084 996147200 134512640 135239859 4294956208 18446744073709551615 135019289 0 0 4096 0 0 0 0 17 0 0 0
/proc/3053/statm: 1773 1084 423 177 0 676 0
Current children cumulated CPU time (s) 1419.02
Current children cumulated vsize (KiB) 7092

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 3485
/proc/meminfo: memFree=1803256/2055920 swapFree=4180396/4192956
[pid=3053] ppid=3051 vsize=7092 CPUtime=1478.99
/proc/3053/stat : 3053 (xsolve) R 3051 3053 2244 0 -1 4194304 1118 0 0 0 147889 10 0 0 25 0 1 0 1981435475 7262208 1084 996147200 134512640 135239859 4294956208 18446744073709551615 135095218 0 0 4096 0 0 0 0 17 0 0 0
/proc/3053/statm: 1773 1084 423 177 0 676 0
Current children cumulated CPU time (s) 1478.99
Current children cumulated vsize (KiB) 7092

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 3485
/proc/meminfo: memFree=1803256/2055920 swapFree=4180396/4192956
[pid=3053] ppid=3051 vsize=7092 CPUtime=1538.98
/proc/3053/stat : 3053 (xsolve) R 3051 3053 2244 0 -1 4194304 1118 0 0 0 153888 10 0 0 25 0 1 0 1981435475 7262208 1084 996147200 134512640 135239859 4294956208 18446744073709551615 135019289 0 0 4096 0 0 0 0 17 0 0 0
/proc/3053/statm: 1773 1084 423 177 0 676 0
Current children cumulated CPU time (s) 1538.98
Current children cumulated vsize (KiB) 7092

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 3485
/proc/meminfo: memFree=1803192/2055920 swapFree=4180396/4192956
[pid=3053] ppid=3051 vsize=7092 CPUtime=1598.95
/proc/3053/stat : 3053 (xsolve) R 3051 3053 2244 0 -1 4194304 1118 0 0 0 159885 10 0 0 25 0 1 0 1981435475 7262208 1084 996147200 134512640 135239859 4294956208 18446744073709551615 135019289 0 0 4096 0 0 0 0 17 0 0 0
/proc/3053/statm: 1773 1084 423 177 0 676 0
Current children cumulated CPU time (s) 1598.95
Current children cumulated vsize (KiB) 7092

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 3485
/proc/meminfo: memFree=1803064/2055920 swapFree=4180396/4192956
[pid=3053] ppid=3051 vsize=7092 CPUtime=1658.93
/proc/3053/stat : 3053 (xsolve) R 3051 3053 2244 0 -1 4194304 1118 0 0 0 165883 10 0 0 25 0 1 0 1981435475 7262208 1084 996147200 134512640 135239859 4294956208 18446744073709551615 135013734 0 0 4096 0 0 0 0 17 0 0 0
/proc/3053/statm: 1773 1084 423 177 0 676 0
Current children cumulated CPU time (s) 1658.93
Current children cumulated vsize (KiB) 7092

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 3485
/proc/meminfo: memFree=1803000/2055920 swapFree=4180396/4192956
[pid=3053] ppid=3051 vsize=7092 CPUtime=1718.9
/proc/3053/stat : 3053 (xsolve) R 3051 3053 2244 0 -1 4194304 1118 0 0 0 171880 10 0 0 25 0 1 0 1981435475 7262208 1084 996147200 134512640 135239859 4294956208 18446744073709551615 134813776 0 0 4096 0 0 0 0 17 0 0 0
/proc/3053/statm: 1773 1084 423 177 0 676 0
Current children cumulated CPU time (s) 1718.9
Current children cumulated vsize (KiB) 7092

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 3485
/proc/meminfo: memFree=1802936/2055920 swapFree=4180396/4192956
[pid=3053] ppid=3051 vsize=7092 CPUtime=1778.88
/proc/3053/stat : 3053 (xsolve) R 3051 3053 2244 0 -1 4194304 1118 0 0 0 177878 10 0 0 25 0 1 0 1981435475 7262208 1084 996147200 134512640 135239859 4294956208 18446744073709551615 135019289 0 0 4096 0 0 0 0 17 0 0 0
/proc/3053/statm: 1773 1084 423 177 0 676 0
Current children cumulated CPU time (s) 1778.88
Current children cumulated vsize (KiB) 7092



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 3485
/proc/meminfo: memFree=1802936/2055920 swapFree=4180396/4192956
[pid=3053] ppid=3051 vsize=7092 CPUtime=1800.07
/proc/3053/stat : 3053 (xsolve) R 3051 3053 2244 0 -1 4194304 1118 0 0 0 179997 10 0 0 25 0 1 0 1981435475 7262208 1084 996147200 134512640 135239859 4294956208 18446744073709551615 135095425 0 0 4096 0 0 0 0 17 0 0 0
/proc/3053/statm: 1773 1084 423 177 0 676 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 7092

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): 1803.51
CPU time (s): 1800.09
CPU user time (s): 1799.98
CPU system time (s): 0.109983
CPU usage (%): 99.8105
Max. virtual memory (cumulated for all children) (KiB): 7092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.98
system time used= 0.109983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1118
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= 18663

runsolver used 1.87471 second user time and 4.70129 second system time

The end

Launcher Data (download as text)

Begin job on node44 at 2008-07-02 20:50:26
IDJOB=1039777
IDBENCH=53640
IDSOLVER=343
FILE ID=node44/1039777-1215024626
PBS_JOBID= 7874381
Free space on /tmp= 66528 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/QG7/normalized-quasigroup7-10.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-1039777-1215024626/watcher-1039777-1215024626 -o /tmp/evaluation-result-1039777-1215024626/solver-1039777-1215024626 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1039777-1215024626.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 66397daf7b6417006d8c79e953125c77
RANDOM SEED=1122161111

node44.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1724824 kB
Buffers:         19740 kB
Cached:         144552 kB
SwapCached:       6524 kB
Active:         201188 kB
Inactive:        58756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1724824 kB
SwapTotal:     4192956 kB
SwapFree:      4180396 kB
Dirty:            1148 kB
Writeback:           0 kB
Mapped:         111932 kB
Slab:            56112 kB
Committed_AS:  4206564 kB
PageTables:       1976 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 node44 at 2008-07-02 21:20:32