Trace number 1106952

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
Minion/Tailor 2008-07-04SAT 1119.37 1129.88

General information on the benchmark

Namecsp/rand-3-28-28/
normalized-rand-3-28-28-93-632-46_ext.xml
MD5SUM4d7029f3f8f558f8fccdf908fad083be
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 benchmark61.8686
Satisfiable
(Un)Satisfiability was proved
Number of variables28
Number of constraints93
Maximum constraint arity3
Maximum domain size28
Number of constraints which are defined in extension93
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

3.85/3.94	c Finished tailoring XCSP instance to Minion. Starting solving
1119.27/1129.86	v 27 22 4 16 11 0 1 20 12 24 14 4 3 7 16 2 9 8 19 11 18 26 24 4 6 25 2 0 
1119.27/1129.86	s SATISFIABLE

Verifier Data (download as text)

OK

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-1106952-1215200048/watcher-1106952-1215200048 -o /tmp/evaluation-result-1106952-1215200048/solver-1106952-1215200048 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solve.sh HOME/instance-1106952-1215200048.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): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.84 1.84 1.46 4/73 15847
/proc/meminfo: memFree=1707320/2055920 swapFree=4137208/4192956
[pid=15847] ppid=15845 vsize=18572 CPUtime=0
/proc/15847/stat : 15847 (runsolver) R 15845 15847 15810 0 -1 4194368 15 0 0 0 0 0 0 0 21 0 1 0 1004459852 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 269028486439 0 0 4096 24578 0 0 0 17 1 0 0
/proc/15847/statm: 4643 292 257 25 0 2626 0

[startup+0.0793749 s]
/proc/loadavg: 1.84 1.84 1.46 4/73 15847
/proc/meminfo: memFree=1707320/2055920 swapFree=4137208/4192956
[pid=15847] ppid=15845 vsize=5356 CPUtime=0
/proc/15847/stat : 15847 (solve.sh) S 15845 15847 15810 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 1004459852 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15847/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101372 s]
/proc/loadavg: 1.84 1.84 1.46 4/73 15847
/proc/meminfo: memFree=1707320/2055920 swapFree=4137208/4192956
[pid=15847] ppid=15845 vsize=5356 CPUtime=0
/proc/15847/stat : 15847 (solve.sh) S 15845 15847 15810 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 1004459852 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15847/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301386 s]
/proc/loadavg: 1.84 1.84 1.46 4/73 15847
/proc/meminfo: memFree=1707320/2055920 swapFree=4137208/4192956
[pid=15847] ppid=15845 vsize=5356 CPUtime=0
/proc/15847/stat : 15847 (solve.sh) S 15845 15847 15810 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 1004459852 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15847/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701418 s]
/proc/loadavg: 1.84 1.84 1.46 4/73 15847
/proc/meminfo: memFree=1707320/2055920 swapFree=4137208/4192956
[pid=15847] ppid=15845 vsize=5356 CPUtime=0
/proc/15847/stat : 15847 (solve.sh) S 15845 15847 15810 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 1004459852 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15847/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50148 s]
/proc/loadavg: 1.84 1.84 1.46 4/83 15857
/proc/meminfo: memFree=1659752/2055920 swapFree=4137208/4192956
[pid=15847] ppid=15845 vsize=5356 CPUtime=0
/proc/15847/stat : 15847 (solve.sh) S 15845 15847 15810 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 1004459852 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15847/statm: 1339 235 195 169 0 50 0
[pid=15849] ppid=15847 vsize=865468 CPUtime=1.47
/proc/15849/stat : 15849 (java) S 15847 15847 15810 0 -1 0 21082 0 1 0 137 10 0 0 18 0 9 0 1004459853 886239232 20493 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/15849/statm: 216367 20493 1852 9 0 210929 0
[pid=15849/tid=15850] ppid=15847 vsize=865468 CPUtime=1.08
/proc/15849/task/15850/stat : 15850 (java) R 15847 15847 15810 0 -1 64 4893 0 1 0 105 3 0 0 25 0 9 0 1004459854 886239232 20493 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15849/tid=15851] ppid=15847 vsize=865468 CPUtime=0.3
/proc/15849/task/15851/stat : 15851 (java) R 15847 15847 15810 0 -1 64 15132 0 0 0 24 6 0 0 16 0 9 0 1004459855 886239232 20493 996147200 134512640 134550740 4294956032 18446744073709551615 102516841 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=15849/tid=15852] ppid=15847 vsize=865468 CPUtime=0
/proc/15849/task/15852/stat : 15852 (java) S 15847 15847 15810 0 -1 64 12 0 0 0 0 0 0 0 16 0 9 0 1004459856 886239232 20493 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15849/tid=15853] ppid=15847 vsize=865468 CPUtime=0
/proc/15849/task/15853/stat : 15853 (java) S 15847 15847 15810 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 1004459856 886239232 20493 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15849/tid=15854] ppid=15847 vsize=865468 CPUtime=0
/proc/15849/task/15854/stat : 15854 (java) S 15847 15847 15810 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1004459858 886239232 20493 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15849/tid=15855] ppid=15847 vsize=865468 CPUtime=0.06
/proc/15849/task/15855/stat : 15855 (java) S 15847 15847 15810 0 -1 64 322 0 0 0 6 0 0 0 16 0 9 0 1004459858 886239232 20493 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15849/tid=15856] ppid=15847 vsize=865468 CPUtime=0
/proc/15849/task/15856/stat : 15856 (java) S 15847 15847 15810 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1004459858 886239232 20493 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15849/tid=15857] ppid=15847 vsize=865468 CPUtime=0
/proc/15849/task/15857/stat : 15857 (java) S 15847 15847 15810 0 -1 64 2 0 0 0 0 0 0 0 15 0 9 0 1004459858 886239232 20493 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 870824

[startup+3.10262 s]
/proc/loadavg: 1.85 1.84 1.46 3/83 15857
/proc/meminfo: memFree=1616168/2055920 swapFree=4137208/4192956
[pid=15847] ppid=15845 vsize=5356 CPUtime=0
/proc/15847/stat : 15847 (solve.sh) S 15845 15847 15810 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 1004459852 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15847/statm: 1339 235 195 169 0 50 0
[pid=15849] ppid=15847 vsize=865560 CPUtime=3.06
/proc/15849/stat : 15849 (java) S 15847 15847 15810 0 -1 0 36590 0 1 0 288 18 0 0 18 0 9 0 1004459853 886333440 35739 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/15849/statm: 216390 35739 2010 9 0 210952 0
[pid=15849/tid=15850] ppid=15847 vsize=865560 CPUtime=2.44
/proc/15849/task/15850/stat : 15850 (java) R 15847 15847 15810 0 -1 64 17536 0 1 0 236 8 0 0 25 0 9 0 1004459854 886333440 35739 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15849/tid=15851] ppid=15847 vsize=865560 CPUtime=0.51
/proc/15849/task/15851/stat : 15851 (java) R 15847 15847 15810 0 -1 64 17989 0 0 0 43 8 0 0 16 0 9 0 1004459855 886333440 35739 996147200 134512640 134550740 4294956032 18446744073709551615 104181349 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=15849/tid=15852] ppid=15847 vsize=865560 CPUtime=0
/proc/15849/task/15852/stat : 15852 (java) S 15847 15847 15810 0 -1 64 12 0 0 0 0 0 0 0 16 0 9 0 1004459856 886333440 35739 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15849/tid=15853] ppid=15847 vsize=865560 CPUtime=0
/proc/15849/task/15853/stat : 15853 (java) S 15847 15847 15810 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 1004459856 886333440 35739 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15849/tid=15854] ppid=15847 vsize=865560 CPUtime=0
/proc/15849/task/15854/stat : 15854 (java) S 15847 15847 15810 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1004459858 886333440 35739 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15849/tid=15855] ppid=15847 vsize=865560 CPUtime=0.07
/proc/15849/task/15855/stat : 15855 (java) S 15847 15847 15810 0 -1 64 330 0 0 0 7 0 0 0 16 0 9 0 1004459858 886333440 35739 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15849/tid=15856] ppid=15847 vsize=865560 CPUtime=0
/proc/15849/task/15856/stat : 15856 (java) S 15847 15847 15810 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1004459858 886333440 35739 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15849/tid=15857] ppid=15847 vsize=865560 CPUtime=0
/proc/15849/task/15857/stat : 15857 (java) S 15847 15847 15810 0 -1 64 2 0 0 0 0 0 0 0 15 0 9 0 1004459858 886333440 35739 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 870916

[startup+6.30402 s]
/proc/loadavg: 1.85 1.84 1.46 3/75 15858
/proc/meminfo: memFree=1675176/2055920 swapFree=4137208/4192956
[pid=15847] ppid=15845 vsize=5360 CPUtime=3.88
/proc/15847/stat : 15847 (solve.sh) S 15845 15847 15810 0 -1 4194304 310 37426 0 1 0 0 365 23 18 0 1 0 1004459852 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15847/statm: 1340 236 195 169 0 51 0
[pid=15858] ppid=15847 vsize=74880 CPUtime=2.3
/proc/15858/stat : 15858 (ld-linux.so.2) R 15847 15847 15810 0 -1 4194304 15500 0 0 0 223 7 0 0 25 0 1 0 1004460247 76677120 13130 996147200 1448431616 1448550632 4294956176 18446744073709551615 148879312 0 0 4096 0 0 0 0 17 1 0 0
/proc/15858/statm: 18720 13130 362 29 0 12774 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 80240

[startup+12.7014 s]
/proc/loadavg: 1.88 1.84 1.47 3/75 15858
/proc/meminfo: memFree=1606312/2055920 swapFree=4137208/4192956
[pid=15847] ppid=15845 vsize=5360 CPUtime=3.88
/proc/15847/stat : 15847 (solve.sh) S 15845 15847 15810 0 -1 4194304 310 37426 0 1 0 0 365 23 18 0 1 0 1004459852 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15847/statm: 1340 236 195 169 0 51 0
[pid=15858] ppid=15847 vsize=116332 CPUtime=8.64
/proc/15858/stat : 15858 (ld-linux.so.2) R 15847 15847 15810 0 -1 4194304 28203 0 0 0 851 13 0 0 25 0 1 100 1004460247 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148959198 0 0 4096 8194 0 0 0 17 1 0 0
/proc/15858/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 121692

[startup+25.5014 s]
/proc/loadavg: 1.89 1.85 1.47 3/75 15858
/proc/meminfo: memFree=1606504/2055920 swapFree=4137208/4192956
[pid=15847] ppid=15845 vsize=5360 CPUtime=3.88
/proc/15847/stat : 15847 (solve.sh) S 15845 15847 15810 0 -1 4194304 310 37426 0 1 0 0 365 23 18 0 1 0 1004459852 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15847/statm: 1340 236 195 169 0 51 0
[pid=15858] ppid=15847 vsize=116332 CPUtime=21.31
/proc/15858/stat : 15858 (ld-linux.so.2) R 15847 15847 15810 0 -1 4194304 28203 0 0 0 2118 13 0 0 25 0 1 100 1004460247 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958026 0 0 4096 8194 0 0 0 17 1 0 0
/proc/15858/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 25.19
Current children cumulated vsize (KiB) 121692

[startup+51.1014 s]
/proc/loadavg: 1.93 1.86 1.49 3/75 15858
/proc/meminfo: memFree=1606568/2055920 swapFree=4137208/4192956
[pid=15847] ppid=15845 vsize=5360 CPUtime=3.88
/proc/15847/stat : 15847 (solve.sh) S 15845 15847 15810 0 -1 4194304 310 37426 0 1 0 0 365 23 18 0 1 0 1004459852 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15847/statm: 1340 236 195 169 0 51 0
[pid=15858] ppid=15847 vsize=116332 CPUtime=46.69
/proc/15858/stat : 15858 (ld-linux.so.2) R 15847 15847 15810 0 -1 4194304 28203 0 0 0 4655 14 0 0 25 0 1 100 1004460247 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958185 0 0 4096 8194 0 0 0 17 1 0 0
/proc/15858/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 50.57
Current children cumulated vsize (KiB) 121692

[startup+102.306 s]
/proc/loadavg: 1.97 1.88 1.51 3/75 15858
/proc/meminfo: memFree=1606504/2055920 swapFree=4137208/4192956
[pid=15847] ppid=15845 vsize=5360 CPUtime=3.88
/proc/15847/stat : 15847 (solve.sh) S 15845 15847 15810 0 -1 4194304 310 37426 0 1 0 0 365 23 18 0 1 0 1004459852 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15847/statm: 1340 236 195 169 0 51 0
[pid=15858] ppid=15847 vsize=116332 CPUtime=97.41
/proc/15858/stat : 15858 (ld-linux.so.2) R 15847 15847 15810 0 -1 4194304 28203 0 0 0 9727 14 0 0 25 0 1 100 1004460247 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958026 0 0 4096 8194 0 0 0 17 1 0 0
/proc/15858/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 101.29
Current children cumulated vsize (KiB) 121692

[startup+162.301 s]
/proc/loadavg: 1.99 1.90 1.54 3/75 15858
/proc/meminfo: memFree=1606504/2055920 swapFree=4137208/4192956
[pid=15847] ppid=15845 vsize=5360 CPUtime=3.88
/proc/15847/stat : 15847 (solve.sh) S 15845 15847 15810 0 -1 4194304 310 37426 0 1 0 0 365 23 18 0 1 0 1004459852 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15847/statm: 1340 236 195 169 0 51 0
[pid=15858] ppid=15847 vsize=116332 CPUtime=156.86
/proc/15858/stat : 15858 (ld-linux.so.2) R 15847 15847 15810 0 -1 4194304 28203 0 0 0 15672 14 0 0 25 0 1 100 1004460247 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958252 0 0 4096 8194 0 0 0 17 1 0 0
/proc/15858/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 160.74
Current children cumulated vsize (KiB) 121692

[startup+222.302 s]
/proc/loadavg: 1.99 1.91 1.57 3/75 15858
/proc/meminfo: memFree=1606440/2055920 swapFree=4137208/4192956
[pid=15847] ppid=15845 vsize=5360 CPUtime=3.88
/proc/15847/stat : 15847 (solve.sh) S 15845 15847 15810 0 -1 4194304 310 37426 0 1 0 0 365 23 18 0 1 0 1004459852 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15847/statm: 1340 236 195 169 0 51 0
[pid=15858] ppid=15847 vsize=116332 CPUtime=216.31
/proc/15858/stat : 15858 (ld-linux.so.2) R 15847 15847 15810 0 -1 4194304 28203 0 0 0 21616 15 0 0 25 0 1 100 1004460247 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958578 0 0 4096 8194 0 0 0 17 1 0 0
/proc/15858/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 220.19
Current children cumulated vsize (KiB) 121692

[startup+282.302 s]
/proc/loadavg: 1.99 1.93 1.59 3/75 15858
/proc/meminfo: memFree=1606440/2055920 swapFree=4137208/4192956
[pid=15847] ppid=15845 vsize=5360 CPUtime=3.88

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


[startup+702.302 s]
/proc/loadavg: 1.99 1.97 1.72 3/75 15860
/proc/meminfo: memFree=1606056/2055920 swapFree=4137208/4192956
[pid=15847] ppid=15845 vsize=5360 CPUtime=3.88
/proc/15847/stat : 15847 (solve.sh) S 15845 15847 15810 0 -1 4194304 310 37426 0 1 0 0 365 23 18 0 1 0 1004459852 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15847/statm: 1340 236 195 169 0 51 0
[pid=15858] ppid=15847 vsize=116332 CPUtime=691.87
/proc/15858/stat : 15858 (ld-linux.so.2) R 15847 15847 15810 0 -1 4194304 28203 0 0 0 69168 19 0 0 25 0 1 100 1004460247 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 149001490 0 0 4096 8194 0 0 0 17 1 0 0
/proc/15858/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 695.75
Current children cumulated vsize (KiB) 121692

[startup+762.307 s]
/proc/loadavg: 1.99 1.97 1.74 3/75 15860
/proc/meminfo: memFree=1606056/2055920 swapFree=4137208/4192956
[pid=15847] ppid=15845 vsize=5360 CPUtime=3.88
/proc/15847/stat : 15847 (solve.sh) S 15845 15847 15810 0 -1 4194304 310 37426 0 1 0 0 365 23 18 0 1 0 1004459852 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15847/statm: 1340 236 195 169 0 51 0
[pid=15858] ppid=15847 vsize=116332 CPUtime=751.3
/proc/15858/stat : 15858 (ld-linux.so.2) R 15847 15847 15810 0 -1 4194304 28203 0 0 0 75111 19 0 0 25 0 1 100 1004460247 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958026 0 0 4096 8194 0 0 0 17 1 0 0
/proc/15858/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 755.18
Current children cumulated vsize (KiB) 121692

[startup+822.301 s]
/proc/loadavg: 1.99 1.97 1.75 3/75 15860
/proc/meminfo: memFree=1606056/2055920 swapFree=4137208/4192956
[pid=15847] ppid=15845 vsize=5360 CPUtime=3.88
/proc/15847/stat : 15847 (solve.sh) S 15845 15847 15810 0 -1 4194304 310 37426 0 1 0 0 365 23 18 0 1 0 1004459852 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15847/statm: 1340 236 195 169 0 51 0
[pid=15858] ppid=15847 vsize=116332 CPUtime=810.75
/proc/15858/stat : 15858 (ld-linux.so.2) R 15847 15847 15810 0 -1 4194304 28203 0 0 0 81055 20 0 0 25 0 1 100 1004460247 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 149001506 0 0 4096 8194 0 0 0 17 1 0 0
/proc/15858/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 814.63
Current children cumulated vsize (KiB) 121692

[startup+882.301 s]
/proc/loadavg: 1.99 1.97 1.76 3/75 15860
/proc/meminfo: memFree=1606056/2055920 swapFree=4137208/4192956
[pid=15847] ppid=15845 vsize=5360 CPUtime=3.88
/proc/15847/stat : 15847 (solve.sh) S 15845 15847 15810 0 -1 4194304 310 37426 0 1 0 0 365 23 18 0 1 0 1004459852 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15847/statm: 1340 236 195 169 0 51 0
[pid=15858] ppid=15847 vsize=116332 CPUtime=870.19
/proc/15858/stat : 15858 (ld-linux.so.2) R 15847 15847 15810 0 -1 4194304 28203 0 0 0 86999 20 0 0 25 0 1 100 1004460247 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958755 0 0 4096 8194 0 0 0 17 1 0 0
/proc/15858/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 874.07
Current children cumulated vsize (KiB) 121692

[startup+942.302 s]
/proc/loadavg: 1.99 1.97 1.77 3/75 15860
/proc/meminfo: memFree=1606056/2055920 swapFree=4137208/4192956
[pid=15847] ppid=15845 vsize=5360 CPUtime=3.88
/proc/15847/stat : 15847 (solve.sh) S 15845 15847 15810 0 -1 4194304 310 37426 0 1 0 0 365 23 18 0 1 0 1004459852 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15847/statm: 1340 236 195 169 0 51 0
[pid=15858] ppid=15847 vsize=116332 CPUtime=929.63
/proc/15858/stat : 15858 (ld-linux.so.2) R 15847 15847 15810 0 -1 4194304 28203 0 0 0 92943 20 0 0 25 0 1 100 1004460247 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958396 0 0 4096 8194 0 0 0 17 1 0 0
/proc/15858/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 933.51
Current children cumulated vsize (KiB) 121692

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.79 3/75 15860
/proc/meminfo: memFree=1606056/2055920 swapFree=4137208/4192956
[pid=15847] ppid=15845 vsize=5360 CPUtime=3.88
/proc/15847/stat : 15847 (solve.sh) S 15845 15847 15810 0 -1 4194304 310 37426 0 1 0 0 365 23 18 0 1 0 1004459852 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15847/statm: 1340 236 195 169 0 51 0
[pid=15858] ppid=15847 vsize=116332 CPUtime=989.07
/proc/15858/stat : 15858 (ld-linux.so.2) R 15847 15847 15810 0 -1 4194304 28203 0 0 0 98886 21 0 0 25 0 1 100 1004460247 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958191 0 0 4096 8194 0 0 0 17 1 0 0
/proc/15858/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 992.95
Current children cumulated vsize (KiB) 121692

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.80 3/75 15860
/proc/meminfo: memFree=1605992/2055920 swapFree=4137208/4192956
[pid=15847] ppid=15845 vsize=5360 CPUtime=3.88
/proc/15847/stat : 15847 (solve.sh) S 15845 15847 15810 0 -1 4194304 310 37426 0 1 0 0 365 23 18 0 1 0 1004459852 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15847/statm: 1340 236 195 169 0 51 0
[pid=15858] ppid=15847 vsize=116332 CPUtime=1048.51
/proc/15858/stat : 15858 (ld-linux.so.2) R 15847 15847 15810 0 -1 4194304 28203 0 0 0 104830 21 0 0 25 0 1 100 1004460247 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958252 0 0 4096 8194 0 0 0 17 1 0 0
/proc/15858/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1052.39
Current children cumulated vsize (KiB) 121692

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.81 3/75 15860
/proc/meminfo: memFree=1605992/2055920 swapFree=4137208/4192956
[pid=15847] ppid=15845 vsize=5360 CPUtime=3.88
/proc/15847/stat : 15847 (solve.sh) S 15845 15847 15810 0 -1 4194304 310 37426 0 1 0 0 365 23 18 0 1 0 1004459852 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15847/statm: 1340 236 195 169 0 51 0
[pid=15858] ppid=15847 vsize=116332 CPUtime=1107.95
/proc/15858/stat : 15858 (ld-linux.so.2) R 15847 15847 15810 0 -1 4194304 28203 0 0 0 110774 21 0 0 25 0 1 100 1004460247 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 149002182 0 0 4096 8194 0 0 0 17 1 0 0
/proc/15858/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1111.83
Current children cumulated vsize (KiB) 121692

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

[startup+1126.3 s]
/proc/loadavg: 1.99 1.97 1.81 3/75 15860
/proc/meminfo: memFree=1605992/2055920 swapFree=4137208/4192956
[pid=15847] ppid=15845 vsize=5360 CPUtime=3.88
/proc/15847/stat : 15847 (solve.sh) S 15845 15847 15810 0 -1 4194304 310 37426 0 1 0 0 365 23 18 0 1 0 1004459852 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15847/statm: 1340 236 195 169 0 51 0
[pid=15858] ppid=15847 vsize=116332 CPUtime=1111.91
/proc/15858/stat : 15858 (ld-linux.so.2) R 15847 15847 15810 0 -1 4194304 28203 0 0 0 111170 21 0 0 25 0 1 100 1004460247 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958026 0 0 4096 8194 0 0 0 17 1 0 0
/proc/15858/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1115.79
Current children cumulated vsize (KiB) 121692

[startup+1127.9 s]
/proc/loadavg: 1.99 1.97 1.81 3/75 15860
/proc/meminfo: memFree=1605928/2055920 swapFree=4137208/4192956
[pid=15847] ppid=15845 vsize=5360 CPUtime=3.88
/proc/15847/stat : 15847 (solve.sh) S 15845 15847 15810 0 -1 4194304 310 37426 0 1 0 0 365 23 18 0 1 0 1004459852 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15847/statm: 1340 236 195 169 0 51 0
[pid=15858] ppid=15847 vsize=116332 CPUtime=1113.51
/proc/15858/stat : 15858 (ld-linux.so.2) R 15847 15847 15810 0 -1 4194304 28203 0 0 0 111329 22 0 0 25 0 1 100 1004460247 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958578 0 0 4096 8194 0 0 0 17 1 0 0
/proc/15858/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1117.39
Current children cumulated vsize (KiB) 121692

[startup+1128.7 s]
/proc/loadavg: 1.99 1.97 1.81 3/75 15860
/proc/meminfo: memFree=1605928/2055920 swapFree=4137208/4192956
[pid=15847] ppid=15845 vsize=5360 CPUtime=3.88
/proc/15847/stat : 15847 (solve.sh) S 15845 15847 15810 0 -1 4194304 310 37426 0 1 0 0 365 23 18 0 1 0 1004459852 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15847/statm: 1340 236 195 169 0 51 0
[pid=15858] ppid=15847 vsize=116332 CPUtime=1114.3
/proc/15858/stat : 15858 (ld-linux.so.2) R 15847 15847 15810 0 -1 4194304 28203 0 0 0 111408 22 0 0 25 0 1 100 1004460247 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958207 0 0 4096 8194 0 0 0 17 1 0 0
/proc/15858/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1118.18
Current children cumulated vsize (KiB) 121692

[startup+1129.5 s]
/proc/loadavg: 1.99 1.97 1.81 3/75 15860
/proc/meminfo: memFree=1605928/2055920 swapFree=4137208/4192956
[pid=15847] ppid=15845 vsize=5360 CPUtime=3.88
/proc/15847/stat : 15847 (solve.sh) S 15845 15847 15810 0 -1 4194304 310 37426 0 1 0 0 365 23 18 0 1 0 1004459852 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15847/statm: 1340 236 195 169 0 51 0
[pid=15858] ppid=15847 vsize=116332 CPUtime=1115.09
/proc/15858/stat : 15858 (ld-linux.so.2) R 15847 15847 15810 0 -1 4194304 28203 0 0 0 111487 22 0 0 25 0 1 100 1004460247 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958026 0 0 4096 8194 0 0 0 17 1 0 0
/proc/15858/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1118.97
Current children cumulated vsize (KiB) 121692

[startup+1129.71 s]
/proc/loadavg: 1.99 1.97 1.81 3/75 15860
/proc/meminfo: memFree=1605928/2055920 swapFree=4137208/4192956
[pid=15847] ppid=15845 vsize=5360 CPUtime=3.88
/proc/15847/stat : 15847 (solve.sh) S 15845 15847 15810 0 -1 4194304 310 37426 0 1 0 0 365 23 18 0 1 0 1004459852 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15847/statm: 1340 236 195 169 0 51 0
[pid=15858] ppid=15847 vsize=116332 CPUtime=1115.29
/proc/15858/stat : 15858 (ld-linux.so.2) R 15847 15847 15810 0 -1 4194304 28203 0 0 0 111507 22 0 0 25 0 1 100 1004460247 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 134615873 0 0 4096 8194 0 0 0 17 1 0 0
/proc/15858/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1119.17
Current children cumulated vsize (KiB) 121692

[startup+1129.8 s]
/proc/loadavg: 1.99 1.97 1.81 3/75 15860
/proc/meminfo: memFree=1605928/2055920 swapFree=4137208/4192956
[pid=15847] ppid=15845 vsize=5360 CPUtime=3.88
/proc/15847/stat : 15847 (solve.sh) S 15845 15847 15810 0 -1 4194304 310 37426 0 1 0 0 365 23 18 0 1 0 1004459852 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15847/statm: 1340 236 195 169 0 51 0
[pid=15858] ppid=15847 vsize=116332 CPUtime=1115.39
/proc/15858/stat : 15858 (ld-linux.so.2) R 15847 15847 15810 0 -1 4194304 28203 0 0 0 111517 22 0 0 25 0 1 100 1004460247 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958344 0 0 4096 8194 0 0 0 17 1 0 0
/proc/15858/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1119.27
Current children cumulated vsize (KiB) 121692

Child status: 0
Real time (s): 1129.88
CPU time (s): 1119.37
CPU user time (s): 1118.89
CPU system time (s): 0.476927
CPU usage (%): 99.0694
Max. virtual memory (cumulated for all children) (KiB): 871048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1118.89
system time used= 0.476927
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65979
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= 1279
involuntary context switches= 25100

runsolver used 1.68774 second user time and 3.38948 second system time

The end

Launcher Data (download as text)

Begin job on node26 at 2008-07-04 21:34:09
IDJOB=1106952
IDBENCH=54176
IDSOLVER=369
FILE ID=node26/1106952-1215200048
PBS_JOBID= 7881693
Free space on /tmp= 66436 MiB

SOLVER NAME= Minion/Tailor 2008-07-04
BENCH NAME= CPAI08/csp/rand-3-28-28/normalized-rand-3-28-28-93-632-46_ext.xml
COMMAND LINE= DIR/solve.sh BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1106952-1215200048/watcher-1106952-1215200048 -o /tmp/evaluation-result-1106952-1215200048/solver-1106952-1215200048 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solve.sh HOME/instance-1106952-1215200048.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 4d7029f3f8f558f8fccdf908fad083be
RANDOM SEED=1441563797

node26.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		: 3000.221
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		: 3000.221
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:       1707800 kB
Buffers:         27064 kB
Cached:         198084 kB
SwapCached:      49368 kB
Active:         189836 kB
Inactive:       100716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1707800 kB
SwapTotal:     4192956 kB
SwapFree:      4137208 kB
Dirty:           35664 kB
Writeback:           0 kB
Mapped:          72952 kB
Slab:            42952 kB
Committed_AS:  1692220 kB
PageTables:       1860 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= 66400 MiB
End job on node26 at 2008-07-04 21:52:59