Trace number 2079900

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
Concrete 2009-07-14SAT 14.3768 14.5258

DiagnosticValue
CHECKS9437040
NODES9823

General information on the benchmark

Namecsp/travellingSalesman-20/
normalized-tsp-20-193_ext.xml
MD5SUMd791dec87b10526615a0084f40824770
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.49862
Satisfiable
(Un)Satisfiability was proved
Number of variables61
Number of constraints230
Maximum constraint arity3
Maximum domain size1001
Number of constraints which are defined in extension230
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

1.36/1.43	c CPU-LOAD 0.59
1.36/1.43	c LOADED 61 V (1001 E), 210 ExtensionConstraint2D, 20 ExtensionConstraintDynamic, arity 3, 0.59 cpu
14.34/14.50	v 16 1 4 19 13 7 19 7 15 29 11 1 14 27 2 0 10 19 6 10 7 1 20 21 17 1 9 6 18 0 8 15 3 2 5 7 12 1 1 35 20 27 34 63 64 91 91 110 120 121 142 143 149 149 164 166 173 174 209 209 0 
14.34/14.51	s SATISFIABLE
14.34/14.51	d NODES 9823
14.34/14.51	d CHECKS 9437037
14.34/14.51	c heuristic-cpu: 0.0
14.34/14.51	c prepro-constraint-ccks: 0
14.34/14.51	c prepro-constraint-presenceccks: 0
14.34/14.51	c prepro-cpu: 0.099999994
14.34/14.51	c prepro-matrix2d-ccks: 18981
14.34/14.51	c prepro-matrix2d-presenceccks: 19197
14.34/14.51	c prepro-removed: 21123
14.34/14.51	c search-cpu: 12.709999
14.34/14.51	c search-nps: 772.8561
14.34/14.51	c total-assgn: 9823
14.34/14.51	c total-constraint-ccks: 0
14.34/14.51	c total-constraint-presence-ccks: 0
14.34/14.51	c total-cpu: 12.839999
14.34/14.51	c total-matrix2d-ccks: 9437037
14.34/14.51	c total-matrix2d-presence-ccks: 1691089
14.34/14.51	c TOTAL-NODES 9823
14.34/14.51	c TOTAL-CPU 12.839999

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2079900-1247717173/watcher-2079900-1247717173 -o /tmp/evaluation-result-2079900-1247717173/solver-2079900-1247717173 -C 1800 -W 2000 -M 900 HOME/concrete.sh -c HOME/instance-2079900-1247717173.xml 

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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.12 2.07 2.06 4/82 16161
/proc/meminfo: memFree=1327832/2055920 swapFree=4192812/4192956
[pid=16161] ppid=16159 vsize=5356 CPUtime=0
/proc/16161/stat : 16161 (concrete.sh) S 16159 16161 13922 0 -1 4194304 299 127 0 0 0 0 0 0 20 0 1 0 58783910 5484544 238 996147200 4194304 4889804 548682068816 18446744073709551615 255236735058 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/16161/statm: 1339 238 197 169 0 50 0
[pid=16163] ppid=16161 vsize=5356 CPUtime=0
/proc/16163/stat : 16163 (concrete.sh) R 16161 16161 13922 0 -1 4194368 18 0 0 0 0 0 0 0 22 0 1 0 58783911 5484544 238 996147200 4194304 4889804 548682068816 18446744073709551615 4308869 0 0 4096 65538 0 0 0 17 1 0 0
/proc/16163/statm: 1339 238 197 169 0 50 0

[startup+0.0745621 s]
/proc/loadavg: 2.12 2.07 2.06 4/82 16161
/proc/meminfo: memFree=1327832/2055920 swapFree=4192812/4192956
[pid=16161] ppid=16159 vsize=5356 CPUtime=0
/proc/16161/stat : 16161 (concrete.sh) S 16159 16161 13922 0 -1 4194304 341 291 0 0 0 0 0 0 22 0 1 0 58783910 5484544 244 996147200 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16161/statm: 1339 244 201 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101562 s]
/proc/loadavg: 2.12 2.07 2.06 4/82 16161
/proc/meminfo: memFree=1327832/2055920 swapFree=4192812/4192956
[pid=16161] ppid=16159 vsize=5356 CPUtime=0
/proc/16161/stat : 16161 (concrete.sh) S 16159 16161 13922 0 -1 4194304 341 291 0 0 0 0 0 0 22 0 1 0 58783910 5484544 244 996147200 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16161/statm: 1339 244 201 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301585 s]
/proc/loadavg: 2.12 2.07 2.06 4/82 16161
/proc/meminfo: memFree=1327832/2055920 swapFree=4192812/4192956
[pid=16161] ppid=16159 vsize=5356 CPUtime=0
/proc/16161/stat : 16161 (concrete.sh) S 16159 16161 13922 0 -1 4194304 341 291 0 0 0 0 0 0 22 0 1 0 58783910 5484544 244 996147200 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16161/statm: 1339 244 201 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701627 s]
/proc/loadavg: 2.12 2.07 2.06 4/82 16161
/proc/meminfo: memFree=1327832/2055920 swapFree=4192812/4192956
[pid=16161] ppid=16159 vsize=5356 CPUtime=0
/proc/16161/stat : 16161 (concrete.sh) S 16159 16161 13922 0 -1 4194304 341 291 0 0 0 0 0 0 22 0 1 0 58783910 5484544 244 996147200 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16161/statm: 1339 244 201 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50271 s]
/proc/loadavg: 2.11 2.07 2.06 3/92 16174
/proc/meminfo: memFree=1311496/2055920 swapFree=4192812/4192956
[pid=16161] ppid=16159 vsize=5356 CPUtime=0
/proc/16161/stat : 16161 (concrete.sh) S 16159 16161 13922 0 -1 4194304 341 291 0 0 0 0 0 0 22 0 1 0 58783910 5484544 244 996147200 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16161/statm: 1339 244 201 169 0 50 0
[pid=16166] ppid=16161 vsize=848484 CPUtime=1.46
/proc/16166/stat : 16166 (java) S 16161 16161 13922 0 -1 0 8984 0 1 0 140 6 0 0 18 0 10 0 58783912 868847616 8024 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 0 0 25189583 18446744073709551615 0 0 17 1 0 0
/proc/16166/statm: 212121 8024 2617 9 0 206606 0
[pid=16166/tid=16167] ppid=16161 vsize=848484 CPUtime=0.84
/proc/16166/task/16167/stat : 16167 (java) R 16161 16161 13922 0 -1 64 3708 0 1 0 81 3 0 0 25 0 10 0 58783912 868847616 8024 996147200 134512640 134550932 4294955408 18446744073709551615 4125187620 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=16166/tid=16168] ppid=16161 vsize=848484 CPUtime=0.29
/proc/16166/task/16168/stat : 16168 (java) S 16161 16161 13922 0 -1 64 3242 0 0 0 28 1 0 0 16 0 10 0 58783914 868847616 8024 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 0 0 25189583 0 0 0 -1 1 0 0
[pid=16166/tid=16169] ppid=16161 vsize=848484 CPUtime=0
/proc/16166/task/16169/stat : 16169 (java) S 16161 16161 13922 0 -1 64 13 0 0 0 0 0 0 0 16 0 10 0 58783914 868847616 8024 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=16166/tid=16170] ppid=16161 vsize=848484 CPUtime=0
/proc/16166/task/16170/stat : 16170 (java) S 16161 16161 13922 0 -1 64 4 0 0 0 0 0 0 0 15 0 10 0 58783914 868847616 8024 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=16166/tid=16171] ppid=16161 vsize=848484 CPUtime=0
/proc/16166/task/16171/stat : 16171 (java) S 16161 16161 13922 0 -1 64 1 0 0 0 0 0 0 0 18 0 10 0 58783916 868847616 8024 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=16166/tid=16172] ppid=16161 vsize=848484 CPUtime=0.29
/proc/16166/task/16172/stat : 16172 (java) S 16161 16161 13922 0 -1 64 1333 0 0 0 29 0 0 0 15 0 10 0 58783920 868847616 8024 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=16166/tid=16173] ppid=16161 vsize=848484 CPUtime=0
/proc/16166/task/16173/stat : 16173 (java) S 16161 16161 13922 0 -1 64 0 0 0 0 0 0 0 0 20 0 10 0 58783920 868847616 8024 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=16166/tid=16174] ppid=16161 vsize=848484 CPUtime=0
/proc/16166/task/16174/stat : 16174 (java) S 16161 16161 13922 0 -1 64 0 0 0 0 0 0 0 0 15 0 10 0 58783920 868847616 8024 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 853840

[startup+3.10289 s]
/proc/loadavg: 2.11 2.07 2.06 3/92 16176
/proc/meminfo: memFree=1305416/2055920 swapFree=4192812/4192956
[pid=16161] ppid=16159 vsize=5356 CPUtime=0
/proc/16161/stat : 16161 (concrete.sh) S 16159 16161 13922 0 -1 4194304 341 291 0 0 0 0 0 0 22 0 1 0 58783910 5484544 244 996147200 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16161/statm: 1339 244 201 169 0 50 0
[pid=16166] ppid=16161 vsize=848484 CPUtime=3.05
/proc/16166/stat : 16166 (java) S 16161 16161 13922 0 -1 0 9028 0 1 0 298 7 0 0 18 0 9 0 58783912 868847616 8066 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 0 0 25189583 18446744073709551615 0 0 17 1 0 0
/proc/16166/statm: 212121 8066 2617 9 0 206606 0
[pid=16166/tid=16167] ppid=16161 vsize=848484 CPUtime=2.37
/proc/16166/task/16167/stat : 16167 (java) R 16161 16161 13922 0 -1 64 3710 0 1 0 233 4 0 0 25 0 9 0 58783912 868847616 8066 996147200 134512640 134550932 4294955408 18446744073709551615 4126517296 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=16166/tid=16168] ppid=16161 vsize=848484 CPUtime=0.3
/proc/16166/task/16168/stat : 16168 (java) S 16161 16161 13922 0 -1 64 3256 0 0 0 29 1 0 0 16 0 9 0 58783914 868847616 8066 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 0 0 25189583 0 0 0 -1 1 0 0
[pid=16166/tid=16169] ppid=16161 vsize=848484 CPUtime=0
/proc/16166/task/16169/stat : 16169 (java) S 16161 16161 13922 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 58783914 868847616 8066 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=16166/tid=16170] ppid=16161 vsize=848484 CPUtime=0
/proc/16166/task/16170/stat : 16170 (java) S 16161 16161 13922 0 -1 64 4 0 0 0 0 0 0 0 16 0 9 0 58783914 868847616 8066 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=16166/tid=16171] ppid=16161 vsize=848484 CPUtime=0
/proc/16166/task/16171/stat : 16171 (java) S 16161 16161 13922 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 58783916 868847616 8066 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=16166/tid=16172] ppid=16161 vsize=848484 CPUtime=0.35
/proc/16166/task/16172/stat : 16172 (java) S 16161 16161 13922 0 -1 64 1361 0 0 0 35 0 0 0 15 0 9 0 58783920 868847616 8066 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=16166/tid=16173] ppid=16161 vsize=848484 CPUtime=0
/proc/16166/task/16173/stat : 16173 (java) S 16161 16161 13922 0 -1 64 0 0 0 0 0 0 0 0 20 0 9 0 58783920 868847616 8066 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=16166/tid=16174] ppid=16161 vsize=848484 CPUtime=0
/proc/16166/task/16174/stat : 16174 (java) S 16161 16161 13922 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 58783920 868847616 8066 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 853840

[startup+6.30223 s]
/proc/loadavg: 2.10 2.07 2.06 3/92 16176
/proc/meminfo: memFree=1305224/2055920 swapFree=4192812/4192956
[pid=16161] ppid=16159 vsize=5356 CPUtime=0
/proc/16161/stat : 16161 (concrete.sh) S 16159 16161 13922 0 -1 4194304 341 291 0 0 0 0 0 0 22 0 1 0 58783910 5484544 244 996147200 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16161/statm: 1339 244 201 169 0 50 0
[pid=16166] ppid=16161 vsize=848484 CPUtime=6.22
/proc/16166/stat : 16166 (java) S 16161 16161 13922 0 -1 0 9041 0 1 0 615 7 0 0 18 0 9 0 58783912 868847616 8074 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 0 0 25189583 18446744073709551615 0 0 17 1 0 0
/proc/16166/statm: 212121 8074 2617 9 0 206606 0
[pid=16166/tid=16167] ppid=16161 vsize=848484 CPUtime=5.53
/proc/16166/task/16167/stat : 16167 (java) R 16161 16161 13922 0 -1 64 3715 0 1 0 549 4 0 0 25 0 9 0 58783912 868847616 8074 996147200 134512640 134550932 4294955408 18446744073709551615 4126531914 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=16166/tid=16168] ppid=16161 vsize=848484 CPUtime=0.3
/proc/16166/task/16168/stat : 16168 (java) S 16161 16161 13922 0 -1 64 3256 0 0 0 29 1 0 0 16 0 9 0 58783914 868847616 8074 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 0 0 25189583 0 0 0 -1 1 0 0
[pid=16166/tid=16169] ppid=16161 vsize=848484 CPUtime=0
/proc/16166/task/16169/stat : 16169 (java) S 16161 16161 13922 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 58783914 868847616 8074 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=16166/tid=16170] ppid=16161 vsize=848484 CPUtime=0
/proc/16166/task/16170/stat : 16170 (java) S 16161 16161 13922 0 -1 64 4 0 0 0 0 0 0 0 16 0 9 0 58783914 868847616 8074 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=16166/tid=16171] ppid=16161 vsize=848484 CPUtime=0
/proc/16166/task/16171/stat : 16171 (java) S 16161 16161 13922 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 58783916 868847616 8074 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=16166/tid=16172] ppid=16161 vsize=848484 CPUtime=0.36
/proc/16166/task/16172/stat : 16172 (java) S 16161 16161 13922 0 -1 64 1369 0 0 0 36 0 0 0 15 0 9 0 58783920 868847616 8074 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=16166/tid=16173] ppid=16161 vsize=848484 CPUtime=0
/proc/16166/task/16173/stat : 16173 (java) S 16161 16161 13922 0 -1 64 0 0 0 0 0 0 0 0 20 0 9 0 58783920 868847616 8074 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=16166/tid=16174] ppid=16161 vsize=848484 CPUtime=0
/proc/16166/task/16174/stat : 16174 (java) S 16161 16161 13922 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 58783920 868847616 8074 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 853840

[startup+12.7029 s]
/proc/loadavg: 2.09 2.07 2.06 3/92 16176
/proc/meminfo: memFree=1305096/2055920 swapFree=4192812/4192956
[pid=16161] ppid=16159 vsize=5356 CPUtime=0
/proc/16161/stat : 16161 (concrete.sh) S 16159 16161 13922 0 -1 4194304 341 291 0 0 0 0 0 0 22 0 1 0 58783910 5484544 244 996147200 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16161/statm: 1339 244 201 169 0 50 0
[pid=16166] ppid=16161 vsize=848484 CPUtime=12.56
/proc/16166/stat : 16166 (java) S 16161 16161 13922 0 -1 0 9047 0 1 0 1249 7 0 0 18 0 9 0 58783912 868847616 8074 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 0 0 25189583 18446744073709551615 0 0 17 1 0 0
/proc/16166/statm: 212121 8074 2617 9 0 206606 0
[pid=16166/tid=16167] ppid=16161 vsize=848484 CPUtime=11.86
/proc/16166/task/16167/stat : 16167 (java) R 16161 16161 13922 0 -1 64 3721 0 1 0 1182 4 0 0 25 0 9 0 58783912 868847616 8074 996147200 134512640 134550932 4294955408 18446744073709551615 4126517371 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=16166/tid=16168] ppid=16161 vsize=848484 CPUtime=0.3
/proc/16166/task/16168/stat : 16168 (java) S 16161 16161 13922 0 -1 64 3256 0 0 0 29 1 0 0 16 0 9 0 58783914 868847616 8074 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 0 0 25189583 0 0 0 -1 1 0 0
[pid=16166/tid=16169] ppid=16161 vsize=848484 CPUtime=0
/proc/16166/task/16169/stat : 16169 (java) S 16161 16161 13922 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 58783914 868847616 8074 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=16166/tid=16170] ppid=16161 vsize=848484 CPUtime=0
/proc/16166/task/16170/stat : 16170 (java) S 16161 16161 13922 0 -1 64 4 0 0 0 0 0 0 0 16 0 9 0 58783914 868847616 8074 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=16166/tid=16171] ppid=16161 vsize=848484 CPUtime=0
/proc/16166/task/16171/stat : 16171 (java) S 16161 16161 13922 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 58783916 868847616 8074 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=16166/tid=16172] ppid=16161 vsize=848484 CPUtime=0.36
/proc/16166/task/16172/stat : 16172 (java) S 16161 16161 13922 0 -1 64 1369 0 0 0 36 0 0 0 15 0 9 0 58783920 868847616 8074 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=16166/tid=16173] ppid=16161 vsize=848484 CPUtime=0
/proc/16166/task/16173/stat : 16173 (java) S 16161 16161 13922 0 -1 64 0 0 0 0 0 0 0 0 20 0 9 0 58783920 868847616 8074 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=16166/tid=16174] ppid=16161 vsize=848484 CPUtime=0
/proc/16166/task/16174/stat : 16174 (java) S 16161 16161 13922 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 58783920 868847616 8074 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 853840

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

[startup+13.503 s]
/proc/loadavg: 2.09 2.07 2.06 3/92 16176
/proc/meminfo: memFree=1305096/2055920 swapFree=4192812/4192956
[pid=16161] ppid=16159 vsize=5356 CPUtime=0
/proc/16161/stat : 16161 (concrete.sh) S 16159 16161 13922 0 -1 4194304 341 291 0 0 0 0 0 0 22 0 1 0 58783910 5484544 244 996147200 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16161/statm: 1339 244 201 169 0 50 0
[pid=16166] ppid=16161 vsize=848484 CPUtime=13.35
/proc/16166/stat : 16166 (java) S 16161 16161 13922 0 -1 0 9048 0 1 0 1328 7 0 0 18 0 9 0 58783912 868847616 8074 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 0 0 25189583 18446744073709551615 0 0 17 1 0 0
/proc/16166/statm: 212121 8074 2617 9 0 206606 0
[pid=16166/tid=16167] ppid=16161 vsize=848484 CPUtime=12.66
/proc/16166/task/16167/stat : 16167 (java) R 16161 16161 13922 0 -1 64 3722 0 1 0 1262 4 0 0 25 0 9 0 58783912 868847616 8074 996147200 134512640 134550932 4294955408 18446744073709551615 4126558619 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=16166/tid=16168] ppid=16161 vsize=848484 CPUtime=0.3
/proc/16166/task/16168/stat : 16168 (java) S 16161 16161 13922 0 -1 64 3256 0 0 0 29 1 0 0 16 0 9 0 58783914 868847616 8074 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 0 0 25189583 0 0 0 -1 1 0 0
[pid=16166/tid=16169] ppid=16161 vsize=848484 CPUtime=0
/proc/16166/task/16169/stat : 16169 (java) S 16161 16161 13922 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 58783914 868847616 8074 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=16166/tid=16170] ppid=16161 vsize=848484 CPUtime=0
/proc/16166/task/16170/stat : 16170 (java) S 16161 16161 13922 0 -1 64 4 0 0 0 0 0 0 0 16 0 9 0 58783914 868847616 8074 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=16166/tid=16171] ppid=16161 vsize=848484 CPUtime=0
/proc/16166/task/16171/stat : 16171 (java) S 16161 16161 13922 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 58783916 868847616 8074 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=16166/tid=16172] ppid=16161 vsize=848484 CPUtime=0.36
/proc/16166/task/16172/stat : 16172 (java) S 16161 16161 13922 0 -1 64 1369 0 0 0 36 0 0 0 15 0 9 0 58783920 868847616 8074 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=16166/tid=16173] ppid=16161 vsize=848484 CPUtime=0
/proc/16166/task/16173/stat : 16173 (java) S 16161 16161 13922 0 -1 64 0 0 0 0 0 0 0 0 20 0 9 0 58783920 868847616 8074 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=16166/tid=16174] ppid=16161 vsize=848484 CPUtime=0
/proc/16166/task/16174/stat : 16174 (java) S 16161 16161 13922 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 58783920 868847616 8074 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 13.35
Current children cumulated vsize (KiB) 853840

[startup+14.3071 s]
/proc/loadavg: 2.09 2.07 2.06 3/92 16176
/proc/meminfo: memFree=1305096/2055920 swapFree=4192812/4192956
[pid=16161] ppid=16159 vsize=5356 CPUtime=0
/proc/16161/stat : 16161 (concrete.sh) S 16159 16161 13922 0 -1 4194304 341 291 0 0 0 0 0 0 22 0 1 0 58783910 5484544 244 996147200 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16161/statm: 1339 244 201 169 0 50 0
[pid=16166] ppid=16161 vsize=848484 CPUtime=14.15
/proc/16166/stat : 16166 (java) S 16161 16161 13922 0 -1 0 9048 0 1 0 1408 7 0 0 18 0 9 0 58783912 868847616 8074 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 0 0 25189583 18446744073709551615 0 0 17 1 0 0
/proc/16166/statm: 212121 8074 2617 9 0 206606 0
[pid=16166/tid=16167] ppid=16161 vsize=848484 CPUtime=13.45
/proc/16166/task/16167/stat : 16167 (java) R 16161 16161 13922 0 -1 64 3722 0 1 0 1341 4 0 0 25 0 9 0 58783912 868847616 8074 996147200 134512640 134550932 4294955408 18446744073709551615 104749984 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=16166/tid=16168] ppid=16161 vsize=848484 CPUtime=0.3
/proc/16166/task/16168/stat : 16168 (java) S 16161 16161 13922 0 -1 64 3256 0 0 0 29 1 0 0 16 0 9 0 58783914 868847616 8074 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 0 0 25189583 0 0 0 -1 1 0 0
[pid=16166/tid=16169] ppid=16161 vsize=848484 CPUtime=0
/proc/16166/task/16169/stat : 16169 (java) S 16161 16161 13922 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 58783914 868847616 8074 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=16166/tid=16170] ppid=16161 vsize=848484 CPUtime=0
/proc/16166/task/16170/stat : 16170 (java) S 16161 16161 13922 0 -1 64 4 0 0 0 0 0 0 0 16 0 9 0 58783914 868847616 8074 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=16166/tid=16171] ppid=16161 vsize=848484 CPUtime=0
/proc/16166/task/16171/stat : 16171 (java) S 16161 16161 13922 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 58783916 868847616 8074 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=16166/tid=16172] ppid=16161 vsize=848484 CPUtime=0.36
/proc/16166/task/16172/stat : 16172 (java) S 16161 16161 13922 0 -1 64 1369 0 0 0 36 0 0 0 15 0 9 0 58783920 868847616 8074 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=16166/tid=16173] ppid=16161 vsize=848484 CPUtime=0
/proc/16166/task/16173/stat : 16173 (java) S 16161 16161 13922 0 -1 64 0 0 0 0 0 0 0 0 20 0 9 0 58783920 868847616 8074 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=16166/tid=16174] ppid=16161 vsize=848484 CPUtime=0
/proc/16166/task/16174/stat : 16174 (java) S 16161 16161 13922 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 58783920 868847616 8074 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 14.15
Current children cumulated vsize (KiB) 853840

[startup+14.5021 s]
/proc/loadavg: 2.09 2.07 2.06 3/92 16176
/proc/meminfo: memFree=1305096/2055920 swapFree=4192812/4192956
[pid=16161] ppid=16159 vsize=5356 CPUtime=0
/proc/16161/stat : 16161 (concrete.sh) S 16159 16161 13922 0 -1 4194304 341 291 0 0 0 0 0 0 22 0 1 0 58783910 5484544 244 996147200 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16161/statm: 1339 244 201 169 0 50 0
[pid=16166] ppid=16161 vsize=848484 CPUtime=14.34
/proc/16166/stat : 16166 (java) S 16161 16161 13922 0 -1 0 9048 0 1 0 1427 7 0 0 18 0 9 0 58783912 868847616 8074 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 0 0 25189583 18446744073709551615 0 0 17 1 0 0
/proc/16166/statm: 212121 8074 2617 9 0 206606 0
[pid=16166/tid=16167] ppid=16161 vsize=848484 CPUtime=13.64
/proc/16166/task/16167/stat : 16167 (java) R 16161 16161 13922 0 -1 64 3722 0 1 0 1360 4 0 0 25 0 9 0 58783912 868847616 8074 996147200 134512640 134550932 4294955408 18446744073709551615 4126505529 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=16166/tid=16168] ppid=16161 vsize=848484 CPUtime=0.3
/proc/16166/task/16168/stat : 16168 (java) S 16161 16161 13922 0 -1 64 3256 0 0 0 29 1 0 0 16 0 9 0 58783914 868847616 8074 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 0 0 25189583 0 0 0 -1 1 0 0
[pid=16166/tid=16169] ppid=16161 vsize=848484 CPUtime=0
/proc/16166/task/16169/stat : 16169 (java) S 16161 16161 13922 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 58783914 868847616 8074 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=16166/tid=16170] ppid=16161 vsize=848484 CPUtime=0
/proc/16166/task/16170/stat : 16170 (java) S 16161 16161 13922 0 -1 64 4 0 0 0 0 0 0 0 16 0 9 0 58783914 868847616 8074 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=16166/tid=16171] ppid=16161 vsize=848484 CPUtime=0
/proc/16166/task/16171/stat : 16171 (java) S 16161 16161 13922 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 58783916 868847616 8074 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=16166/tid=16172] ppid=16161 vsize=848484 CPUtime=0.36
/proc/16166/task/16172/stat : 16172 (java) S 16161 16161 13922 0 -1 64 1369 0 0 0 36 0 0 0 15 0 9 0 58783920 868847616 8074 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=16166/tid=16173] ppid=16161 vsize=848484 CPUtime=0
/proc/16166/task/16173/stat : 16173 (java) S 16161 16161 13922 0 -1 64 0 0 0 0 0 0 0 0 20 0 9 0 58783920 868847616 8074 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=16166/tid=16174] ppid=16161 vsize=848484 CPUtime=0
/proc/16166/task/16174/stat : 16174 (java) S 16161 16161 13922 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 58783920 868847616 8074 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 14.34
Current children cumulated vsize (KiB) 853840

Child status: 0
Real time (s): 14.5258
CPU time (s): 14.3768
CPU user time (s): 14.2918
CPU system time (s): 0.084987
CPU usage (%): 98.9741
Max. virtual memory (cumulated for all children) (KiB): 853840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 14.2918
system time used= 0.084987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9701
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2345
involuntary context switches= 2607

runsolver used 0.018997 second user time and 0.057991 second system time

The end

Launcher Data 

Begin job on node19 at 2009-07-16 06:06:13
IDJOB=2079900
IDBENCH=56969
IDSOLVER=735
FILE ID=node19/2079900-1247717173
PBS_JOBID= 9521411
Free space on /tmp= 66392 MiB

SOLVER NAME= Concrete 2009-06-10
BENCH NAME= CPAI08/csp/travellingSalesman-20/normalized-tsp-20-193_ext.xml
COMMAND LINE= HOME/concrete.sh -c BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2079900-1247717173/watcher-2079900-1247717173 -o /tmp/evaluation-result-2079900-1247717173/solver-2079900-1247717173 -C 1800 -W 2000 -M 900  HOME/concrete.sh -c HOME/instance-2079900-1247717173.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= d791dec87b10526615a0084f40824770
RANDOM SEED=268784995

node19.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		: 3000.211
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		: 3000.211
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:       1328312 kB
Buffers:         68500 kB
Cached:         404100 kB
SwapCached:          0 kB
Active:         234492 kB
Inactive:       424540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1328312 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1572 kB
Writeback:           0 kB
Mapped:         206792 kB
Slab:            53336 kB
Committed_AS:   785096 kB
PageTables:       2260 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= 66392 MiB
End job on node19 at 2009-07-16 06:06:27