Trace number 1104298

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 347.054 347.112

General information on the benchmark

Namecsp/QWH-20/
normalized-qwh-20-166-0_ext.xml
MD5SUM5a0cb34d4f1fa8745f6a3c3bd98cdc0d
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.23566
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints5092
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension5092
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

7.04/6.93	c Finished tailoring XCSP instance to Minion. Starting solving
346.92/347.09	v 19 11 18 1 17 14 13 0 3 7 2 15 8 9 5 10 16 12 4 6 17 2 3 0 4 18 15 12 10 16 14 7 6 8 13 11 1 5 19 9 15 7 10 12 9 16 5 4 11 17 1 2 0 18 14 6 8 19 13 3 3 5 4 17 10 12 16 19 13 15 8 18 11 2 9 0 6 1 14 7 14 15 9 18 13 3 2 11 1 8 4 10 7 12 0 17 5 16 6 19 6 10 2 9 5 15 1 16 7 3 19 8 13 17 4 18 0 11 12 14 18 4 16 5 7 6 11 2 19 10 9 14 12 13 3 1 17 8 15 0 9 6 14 15 18 5 19 7 2 0 10 4 17 1 8 3 12 13 16 11 1 9 5 8 16 19 7 17 6 12 11 0 15 10 18 13 14 3 2 4 11 16 6 3 14 0 10 8 9 18 12 19 2 4 1 5 13 15 7 17 13 19 0 10 1 11 4 15 8 5 18 6 3 7 2 16 9 14 17 12 7 3 8 13 2 17 6 18 15 11 16 12 14 5 19 9 10 4 0 1 12 0 15 4 3 2 17 13 16 1 5 11 10 14 6 19 7 18 9 8 8 18 7 19 6 1 12 5 14 13 15 17 16 0 10 4 3 9 11 2 4 1 17 16 11 8 9 6 12 14 0 13 18 19 7 15 2 10 3 5 16 8 1 6 0 7 14 10 17 19 13 9 4 3 11 12 18 2 5 15 5 17 13 14 15 10 0 9 18 4 3 1 19 6 12 2 11 7 8 16 10 12 19 7 8 9 3 1 0 2 6 16 5 11 15 14 4 17 18 13 0 13 11 2 12 4 8 14 5 9 17 3 1 15 16 7 19 6 10 18 2 14 12 11 19 13 18 3 4 6 7 5 9 16 17 8 15 0 1 10 
346.92/347.09	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-1104298-1215197880/watcher-1104298-1215197880 -o /tmp/evaluation-result-1104298-1215197880/solver-1104298-1215197880 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solve.sh HOME/instance-1104298-1215197880.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: 0.92 0.98 0.99 3/65 18839
/proc/meminfo: memFree=1532848/2055920 swapFree=4180776/4192956
[pid=18839] ppid=18837 vsize=5356 CPUtime=0
/proc/18839/stat : 18839 (solve.sh) S 18837 18839 16749 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 260730736 5484544 235 996147200 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18839/statm: 1339 235 195 169 0 50 0
[pid=18840] ppid=18839 vsize=152 CPUtime=0
/proc/18840/stat : 18840 (java) R 18839 18839 16749 0 -1 0 41 0 0 0 0 0 0 0 19 0 1 0 260730736 155648 26 996147200 134512640 134550740 4294956160 18446744073709551615 2601764 0 0 4096 0 0 0 0 17 0 0 0
/proc/18840/statm: 38 26 19 9 0 4 0

[startup+0.0170511 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 18839
/proc/meminfo: memFree=1532848/2055920 swapFree=4180776/4192956
[pid=18839] ppid=18837 vsize=5356 CPUtime=0
/proc/18839/stat : 18839 (solve.sh) S 18837 18839 16749 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 260730736 5484544 235 996147200 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18839/statm: 1339 235 195 169 0 50 0
[pid=18840] ppid=18839 vsize=11120 CPUtime=0
/proc/18840/stat : 18840 (java) S 18839 18839 16749 0 -1 0 873 0 1 0 0 0 0 0 19 0 2 0 260730736 11386880 608 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0
/proc/18840/statm: 2792 610 310 9 0 1244 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 16476

[startup+0.101164 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 18839
/proc/meminfo: memFree=1532848/2055920 swapFree=4180776/4192956
[pid=18839] ppid=18837 vsize=5356 CPUtime=0
/proc/18839/stat : 18839 (solve.sh) S 18837 18839 16749 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 260730736 5484544 235 996147200 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18839/statm: 1339 235 195 169 0 50 0
[pid=18840] ppid=18839 vsize=865032 CPUtime=0.1
/proc/18840/stat : 18840 (java) S 18839 18839 16749 0 -1 0 3656 0 1 0 8 2 0 0 19 0 9 0 260730736 885792768 3095 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/18840/statm: 216258 3095 1765 9 0 210820 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 870388

[startup+0.301111 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 18839
/proc/meminfo: memFree=1532848/2055920 swapFree=4180776/4192956
[pid=18839] ppid=18837 vsize=5356 CPUtime=0
/proc/18839/stat : 18839 (solve.sh) S 18837 18839 16749 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 260730736 5484544 235 996147200 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18839/statm: 1339 235 195 169 0 50 0
[pid=18840] ppid=18839 vsize=865784 CPUtime=0.4
/proc/18840/stat : 18840 (java) S 18839 18839 16749 0 -1 0 5218 0 1 0 37 3 0 0 19 0 9 0 260730736 886562816 4646 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/18840/statm: 216446 4647 1829 9 0 211008 0
Current children cumulated CPU time (s) 0.4
Current children cumulated vsize (KiB) 871140

[startup+0.701183 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 18839
/proc/meminfo: memFree=1532848/2055920 swapFree=4180776/4192956
[pid=18839] ppid=18837 vsize=5356 CPUtime=0
/proc/18839/stat : 18839 (solve.sh) S 18837 18839 16749 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 260730736 5484544 235 996147200 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18839/statm: 1339 235 195 169 0 50 0
[pid=18840] ppid=18839 vsize=865784 CPUtime=0.83
/proc/18840/stat : 18840 (java) S 18839 18839 16749 0 -1 0 7604 0 1 0 79 4 0 0 19 0 9 0 260730736 886562816 7028 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/18840/statm: 216446 7028 1855 9 0 211008 0
Current children cumulated CPU time (s) 0.83
Current children cumulated vsize (KiB) 871140

[startup+1.50134 s]
/proc/loadavg: 0.92 0.98 0.99 2/75 18849
/proc/meminfo: memFree=1511648/2055920 swapFree=4180776/4192956
[pid=18839] ppid=18837 vsize=5356 CPUtime=0
/proc/18839/stat : 18839 (solve.sh) S 18837 18839 16749 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 260730736 5484544 235 996147200 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18839/statm: 1339 235 195 169 0 50 0
[pid=18840] ppid=18839 vsize=865784 CPUtime=1.63
/proc/18840/stat : 18840 (java) S 18839 18839 16749 0 -1 0 7604 0 1 0 159 4 0 0 19 0 9 0 260730736 886562816 7028 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/18840/statm: 216446 7028 1855 9 0 211008 0
[pid=18840/tid=18842] ppid=18839 vsize=865784 CPUtime=1.42
/proc/18840/task/18842/stat : 18842 (java) R 18839 18839 16749 0 -1 64 4887 0 1 0 140 2 0 0 25 0 9 0 260730737 886562816 7028 996147200 134512640 134550740 4294955984 18446744073709551615 102064940 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18840/tid=18843] ppid=18839 vsize=865784 CPUtime=0.04
/proc/18840/task/18843/stat : 18843 (java) S 18839 18839 16749 0 -1 64 1459 0 0 0 4 0 0 0 17 0 9 0 260730738 886562816 7028 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=18840/tid=18844] ppid=18839 vsize=865784 CPUtime=0
/proc/18840/task/18844/stat : 18844 (java) S 18839 18839 16749 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 260730739 886562816 7028 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18840/tid=18845] ppid=18839 vsize=865784 CPUtime=0
/proc/18840/task/18845/stat : 18845 (java) S 18839 18839 16749 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 260730739 886562816 7028 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18840/tid=18846] ppid=18839 vsize=865784 CPUtime=0
/proc/18840/task/18846/stat : 18846 (java) S 18839 18839 16749 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 260730740 886562816 7028 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18840/tid=18847] ppid=18839 vsize=865784 CPUtime=0.14
/proc/18840/task/18847/stat : 18847 (java) S 18839 18839 16749 0 -1 64 523 0 0 0 14 0 0 0 15 0 9 0 260730740 886562816 7028 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18840/tid=18848] ppid=18839 vsize=865784 CPUtime=0
/proc/18840/task/18848/stat : 18848 (java) S 18839 18839 16749 0 -1 64 2 0 0 0 0 0 0 0 25 0 9 0 260730741 886562816 7028 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18840/tid=18849] ppid=18839 vsize=865784 CPUtime=0
/proc/18840/task/18849/stat : 18849 (java) S 18839 18839 16749 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 260730741 886562816 7028 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.63
Current children cumulated vsize (KiB) 871140

[startup+3.10265 s]
/proc/loadavg: 0.92 0.98 0.99 2/75 18849
/proc/meminfo: memFree=1510688/2055920 swapFree=4180776/4192956
[pid=18839] ppid=18837 vsize=5356 CPUtime=0
/proc/18839/stat : 18839 (solve.sh) S 18837 18839 16749 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 260730736 5484544 235 996147200 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18839/statm: 1339 235 195 169 0 50 0
[pid=18840] ppid=18839 vsize=865784 CPUtime=3.23
/proc/18840/stat : 18840 (java) S 18839 18839 16749 0 -1 0 7604 0 1 0 319 4 0 0 19 0 9 0 260730736 886562816 7028 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/18840/statm: 216446 7028 1855 9 0 211008 0
[pid=18840/tid=18842] ppid=18839 vsize=865784 CPUtime=3.02
/proc/18840/task/18842/stat : 18842 (java) R 18839 18839 16749 0 -1 64 4887 0 1 0 300 2 0 0 25 0 9 0 260730737 886562816 7028 996147200 134512640 134550740 4294955984 18446744073709551615 102064907 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18840/tid=18843] ppid=18839 vsize=865784 CPUtime=0.04
/proc/18840/task/18843/stat : 18843 (java) S 18839 18839 16749 0 -1 64 1459 0 0 0 4 0 0 0 16 0 9 0 260730738 886562816 7028 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=18840/tid=18844] ppid=18839 vsize=865784 CPUtime=0
/proc/18840/task/18844/stat : 18844 (java) S 18839 18839 16749 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 260730739 886562816 7028 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18840/tid=18845] ppid=18839 vsize=865784 CPUtime=0
/proc/18840/task/18845/stat : 18845 (java) S 18839 18839 16749 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 260730739 886562816 7028 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18840/tid=18846] ppid=18839 vsize=865784 CPUtime=0
/proc/18840/task/18846/stat : 18846 (java) S 18839 18839 16749 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 260730740 886562816 7028 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18840/tid=18847] ppid=18839 vsize=865784 CPUtime=0.14
/proc/18840/task/18847/stat : 18847 (java) S 18839 18839 16749 0 -1 64 523 0 0 0 14 0 0 0 15 0 9 0 260730740 886562816 7028 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18840/tid=18848] ppid=18839 vsize=865784 CPUtime=0
/proc/18840/task/18848/stat : 18848 (java) S 18839 18839 16749 0 -1 64 2 0 0 0 0 0 0 0 25 0 9 0 260730741 886562816 7028 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18840/tid=18849] ppid=18839 vsize=865784 CPUtime=0
/proc/18840/task/18849/stat : 18849 (java) S 18839 18839 16749 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 260730741 886562816 7028 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.23
Current children cumulated vsize (KiB) 871140

[startup+6.3013 s]
/proc/loadavg: 1.01 1.00 1.00 2/75 18849
/proc/meminfo: memFree=1511456/2055920 swapFree=4180776/4192956
[pid=18839] ppid=18837 vsize=5356 CPUtime=0
/proc/18839/stat : 18839 (solve.sh) S 18837 18839 16749 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 260730736 5484544 235 996147200 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18839/statm: 1339 235 195 169 0 50 0
[pid=18840] ppid=18839 vsize=865784 CPUtime=6.43
/proc/18840/stat : 18840 (java) S 18839 18839 16749 0 -1 0 7605 0 1 0 638 5 0 0 19 0 9 0 260730736 886562816 7028 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/18840/statm: 216446 7028 1855 9 0 211008 0
[pid=18840/tid=18842] ppid=18839 vsize=865784 CPUtime=6.22
/proc/18840/task/18842/stat : 18842 (java) R 18839 18839 16749 0 -1 64 4888 0 1 0 619 3 0 0 25 0 9 0 260730737 886562816 7028 996147200 134512640 134550740 4294955984 18446744073709551615 102064907 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18840/tid=18843] ppid=18839 vsize=865784 CPUtime=0.04
/proc/18840/task/18843/stat : 18843 (java) S 18839 18839 16749 0 -1 64 1459 0 0 0 4 0 0 0 16 0 9 0 260730738 886562816 7028 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=18840/tid=18844] ppid=18839 vsize=865784 CPUtime=0
/proc/18840/task/18844/stat : 18844 (java) S 18839 18839 16749 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 260730739 886562816 7028 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18840/tid=18845] ppid=18839 vsize=865784 CPUtime=0
/proc/18840/task/18845/stat : 18845 (java) S 18839 18839 16749 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 260730739 886562816 7028 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18840/tid=18846] ppid=18839 vsize=865784 CPUtime=0
/proc/18840/task/18846/stat : 18846 (java) S 18839 18839 16749 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 260730740 886562816 7028 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18840/tid=18847] ppid=18839 vsize=865784 CPUtime=0.14
/proc/18840/task/18847/stat : 18847 (java) S 18839 18839 16749 0 -1 64 523 0 0 0 14 0 0 0 15 0 9 0 260730740 886562816 7028 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18840/tid=18848] ppid=18839 vsize=865784 CPUtime=0
/proc/18840/task/18848/stat : 18848 (java) S 18839 18839 16749 0 -1 64 2 0 0 0 0 0 0 0 25 0 9 0 260730741 886562816 7028 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18840/tid=18849] ppid=18839 vsize=865784 CPUtime=0
/proc/18840/task/18849/stat : 18849 (java) S 18839 18839 16749 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 260730741 886562816 7028 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.43
Current children cumulated vsize (KiB) 871140

[startup+12.7015 s]
/proc/loadavg: 1.01 1.00 1.00 2/67 18850
/proc/meminfo: memFree=1517344/2055920 swapFree=4180776/4192956
[pid=18839] ppid=18837 vsize=5360 CPUtime=7.04
/proc/18839/stat : 18839 (solve.sh) S 18837 18839 16749 0 -1 4194304 309 8728 0 1 0 0 698 6 16 0 1 0 260730736 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18839/statm: 1340 236 195 169 0 51 0
[pid=18850] ppid=18839 vsize=38772 CPUtime=5.76
/proc/18850/stat : 18850 (ld-linux.so.2) R 18839 18839 16749 0 -1 4194304 5156 0 0 0 574 2 0 0 25 0 1 100 260731429 39702528 4082 996147200 1448431616 1448550632 4294956144 18446744073709551615 148870513 0 0 4096 8194 0 0 0 17 0 0 0
/proc/18850/statm: 9693 4082 379 29 0 3747 0
Current children cumulated CPU time (s) 12.8
Current children cumulated vsize (KiB) 44132

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18850
/proc/meminfo: memFree=1517472/2055920 swapFree=4180776/4192956
[pid=18839] ppid=18837 vsize=5360 CPUtime=7.04
/proc/18839/stat : 18839 (solve.sh) S 18837 18839 16749 0 -1 4194304 309 8728 0 1 0 0 698 6 16 0 1 0 260730736 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18839/statm: 1340 236 195 169 0 51 0
[pid=18850] ppid=18839 vsize=38772 CPUtime=18.55
/proc/18850/stat : 18850 (ld-linux.so.2) R 18839 18839 16749 0 -1 4194304 5156 0 0 0 1853 2 0 0 25 0 1 100 260731429 39702528 4082 996147200 1448431616 1448550632 4294956144 18446744073709551615 148871028 0 0 4096 8194 0 0 0 17 0 0 0
/proc/18850/statm: 9693 4082 379 29 0 3747 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 44132

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18850
/proc/meminfo: memFree=1517280/2055920 swapFree=4180776/4192956
[pid=18839] ppid=18837 vsize=5360 CPUtime=7.04
/proc/18839/stat : 18839 (solve.sh) S 18837 18839 16749 0 -1 4194304 309 8728 0 1 0 0 698 6 16 0 1 0 260730736 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18839/statm: 1340 236 195 169 0 51 0
[pid=18850] ppid=18839 vsize=38772 CPUtime=44.13
/proc/18850/stat : 18850 (ld-linux.so.2) R 18839 18839 16749 0 -1 4194304 5156 0 0 0 4411 2 0 0 25 0 1 100 260731429 39702528 4082 996147200 1448431616 1448550632 4294956144 18446744073709551615 148870616 0 0 4096 8194 0 0 0 17 0 0 0
/proc/18850/statm: 9693 4082 379 29 0 3747 0
Current children cumulated CPU time (s) 51.17
Current children cumulated vsize (KiB) 44132

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18850
/proc/meminfo: memFree=1517408/2055920 swapFree=4180776/4192956
[pid=18839] ppid=18837 vsize=5360 CPUtime=7.04
/proc/18839/stat : 18839 (solve.sh) S 18837 18839 16749 0 -1 4194304 309 8728 0 1 0 0 698 6 16 0 1 0 260730736 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18839/statm: 1340 236 195 169 0 51 0
[pid=18850] ppid=18839 vsize=38772 CPUtime=95.31
/proc/18850/stat : 18850 (ld-linux.so.2) R 18839 18839 16749 0 -1 4194304 5156 0 0 0 9529 2 0 0 25 0 1 100 260731429 39702528 4082 996147200 1448431616 1448550632 4294956144 18446744073709551615 148871161 0 0 4096 8194 0 0 0 17 0 0 0
/proc/18850/statm: 9693 4082 379 29 0 3747 0
Current children cumulated CPU time (s) 102.35
Current children cumulated vsize (KiB) 44132

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18850
/proc/meminfo: memFree=1517408/2055920 swapFree=4180776/4192956
[pid=18839] ppid=18837 vsize=5360 CPUtime=7.04
/proc/18839/stat : 18839 (solve.sh) S 18837 18839 16749 0 -1 4194304 309 8728 0 1 0 0 698 6 16 0 1 0 260730736 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18839/statm: 1340 236 195 169 0 51 0
[pid=18850] ppid=18839 vsize=38772 CPUtime=155.28
/proc/18850/stat : 18850 (ld-linux.so.2) R 18839 18839 16749 0 -1 4194304 5156 0 0 0 15526 2 0 0 25 0 1 100 260731429 39702528 4082 996147200 1448431616 1448550632 4294956144 18446744073709551615 148870557 0 0 4096 8194 0 0 0 17 0 0 0
/proc/18850/statm: 9693 4082 379 29 0 3747 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 44132

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18856
/proc/meminfo: memFree=1517400/2055920 swapFree=4180776/4192956
[pid=18839] ppid=18837 vsize=5360 CPUtime=7.04
/proc/18839/stat : 18839 (solve.sh) S 18837 18839 16749 0 -1 4194304 309 8728 0 1 0 0 698 6 16 0 1 0 260730736 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18839/statm: 1340 236 195 169 0 51 0
[pid=18850] ppid=18839 vsize=38772 CPUtime=215.24
/proc/18850/stat : 18850 (ld-linux.so.2) R 18839 18839 16749 0 -1 4194304 5156 0 0 0 21521 3 0 0 25 0 1 100 260731429 39702528 4082 996147200 1448431616 1448550632 4294956144 18446744073709551615 148870598 0 0 4096 8194 0 0 0 17 0 0 0
/proc/18850/statm: 9693 4082 379 29 0 3747 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 44132

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18856
/proc/meminfo: memFree=1517464/2055920 swapFree=4180776/4192956
[pid=18839] ppid=18837 vsize=5360 CPUtime=7.04
/proc/18839/stat : 18839 (solve.sh) S 18837 18839 16749 0 -1 4194304 309 8728 0 1 0 0 698 6 16 0 1 0 260730736 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18839/statm: 1340 236 195 169 0 51 0
[pid=18850] ppid=18839 vsize=38772 CPUtime=275.21
/proc/18850/stat : 18850 (ld-linux.so.2) R 18839 18839 16749 0 -1 4194304 5156 0 0 0 27518 3 0 0 25 0 1 100 260731429 39702528 4082 996147200 1448431616 1448550632 4294956144 18446744073709551615 148870557 0 0 4096 8194 0 0 0 17 0 0 0
/proc/18850/statm: 9693 4082 379 29 0 3747 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 44132

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18856
/proc/meminfo: memFree=1517464/2055920 swapFree=4180776/4192956
[pid=18839] ppid=18837 vsize=5360 CPUtime=7.04
/proc/18839/stat : 18839 (solve.sh) S 18837 18839 16749 0 -1 4194304 309 8728 0 1 0 0 698 6 16 0 1 0 260730736 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18839/statm: 1340 236 195 169 0 51 0
[pid=18850] ppid=18839 vsize=38772 CPUtime=335.18
/proc/18850/stat : 18850 (ld-linux.so.2) R 18839 18839 16749 0 -1 4194304 5156 0 0 0 33515 3 0 0 25 0 1 100 260731429 39702528 4082 996147200 1448431616 1448550632 4294956144 18446744073709551615 134615863 0 0 4096 8194 0 0 0 17 0 0 0
/proc/18850/statm: 9693 4082 379 29 0 3747 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 44132

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

[startup+345.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18856
/proc/meminfo: memFree=1517464/2055920 swapFree=4180776/4192956
[pid=18839] ppid=18837 vsize=5360 CPUtime=7.04
/proc/18839/stat : 18839 (solve.sh) S 18837 18839 16749 0 -1 4194304 309 8728 0 1 0 0 698 6 16 0 1 0 260730736 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18839/statm: 1340 236 195 169 0 51 0
[pid=18850] ppid=18839 vsize=38772 CPUtime=338.38
/proc/18850/stat : 18850 (ld-linux.so.2) R 18839 18839 16749 0 -1 4194304 5156 0 0 0 33835 3 0 0 25 0 1 100 260731429 39702528 4082 996147200 1448431616 1448550632 4294956144 18446744073709551615 134615863 0 0 4096 8194 0 0 0 17 0 0 0
/proc/18850/statm: 9693 4082 379 29 0 3747 0
Current children cumulated CPU time (s) 345.42
Current children cumulated vsize (KiB) 44132

[startup+346.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18856
/proc/meminfo: memFree=1517464/2055920 swapFree=4180776/4192956
[pid=18839] ppid=18837 vsize=5360 CPUtime=7.04
/proc/18839/stat : 18839 (solve.sh) S 18837 18839 16749 0 -1 4194304 309 8728 0 1 0 0 698 6 16 0 1 0 260730736 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18839/statm: 1340 236 195 169 0 51 0
[pid=18850] ppid=18839 vsize=38772 CPUtime=339.18
/proc/18850/stat : 18850 (ld-linux.so.2) R 18839 18839 16749 0 -1 4194304 5156 0 0 0 33915 3 0 0 25 0 1 100 260731429 39702528 4082 996147200 1448431616 1448550632 4294956144 18446744073709551615 148870548 0 0 4096 8194 0 0 0 17 0 0 0
/proc/18850/statm: 9693 4082 379 29 0 3747 0
Current children cumulated CPU time (s) 346.22
Current children cumulated vsize (KiB) 44132

[startup+346.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18856
/proc/meminfo: memFree=1517464/2055920 swapFree=4180776/4192956
[pid=18839] ppid=18837 vsize=5360 CPUtime=7.04
/proc/18839/stat : 18839 (solve.sh) S 18837 18839 16749 0 -1 4194304 309 8728 0 1 0 0 698 6 16 0 1 0 260730736 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18839/statm: 1340 236 195 169 0 51 0
[pid=18850] ppid=18839 vsize=38772 CPUtime=339.58
/proc/18850/stat : 18850 (ld-linux.so.2) R 18839 18839 16749 0 -1 4194304 5156 0 0 0 33955 3 0 0 25 0 1 100 260731429 39702528 4082 996147200 1448431616 1448550632 4294956144 18446744073709551615 148870846 0 0 4096 8194 0 0 0 17 0 0 0
/proc/18850/statm: 9693 4082 379 29 0 3747 0
Current children cumulated CPU time (s) 346.62
Current children cumulated vsize (KiB) 44132

[startup+347.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18856
/proc/meminfo: memFree=1517464/2055920 swapFree=4180776/4192956
[pid=18839] ppid=18837 vsize=5360 CPUtime=7.04
/proc/18839/stat : 18839 (solve.sh) S 18837 18839 16749 0 -1 4194304 309 8728 0 1 0 0 698 6 16 0 1 0 260730736 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18839/statm: 1340 236 195 169 0 51 0
[pid=18850] ppid=18839 vsize=38776 CPUtime=339.98
/proc/18850/stat : 18850 (ld-linux.so.2) R 18839 18839 16749 0 -1 4194304 5185 0 0 0 33995 3 0 0 25 0 1 100 260731429 39706624 4111 996147200 1448431616 1448550632 4294956144 18446744073709551615 134602446 0 0 4096 8194 0 0 0 17 0 0 0
/proc/18850/statm: 9694 4111 407 29 0 3748 0
Current children cumulated CPU time (s) 347.02
Current children cumulated vsize (KiB) 44136

Child status: 0
Real time (s): 347.112
CPU time (s): 347.054
CPU user time (s): 346.947
CPU system time (s): 0.106983
CPU usage (%): 99.9833
Max. virtual memory (cumulated for all children) (KiB): 871580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 346.947
system time used= 0.106983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14233
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= 391
involuntary context switches= 1403

runsolver used 0.387941 second user time and 0.774882 second system time

The end

Launcher Data (download as text)

Begin job on node85 at 2008-07-04 20:58:00
IDJOB=1104298
IDBENCH=53496
IDSOLVER=369
FILE ID=node85/1104298-1215197880
PBS_JOBID= 7881618
Free space on /tmp= 126848 MiB

SOLVER NAME= Minion/Tailor 2008-07-04
BENCH NAME= CPAI08/csp/QWH-20/normalized-qwh-20-166-0_ext.xml
COMMAND LINE= DIR/solve.sh BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1104298-1215197880/watcher-1104298-1215197880 -o /tmp/evaluation-result-1104298-1215197880/solver-1104298-1215197880 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solve.sh HOME/instance-1104298-1215197880.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 5a0cb34d4f1fa8745f6a3c3bd98cdc0d
RANDOM SEED=708051746

node85.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		: 3000.272
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		: 3000.272
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1533328 kB
Buffers:         79048 kB
Cached:         384968 kB
SwapCached:       7020 kB
Active:         216316 kB
Inactive:       257100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1533328 kB
SwapTotal:     4192956 kB
SwapFree:      4180776 kB
Dirty:           29976 kB
Writeback:           0 kB
Mapped:          14784 kB
Slab:            35452 kB
Committed_AS:   610988 kB
PageTables:       1176 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= 126820 MiB
End job on node85 at 2008-07-04 21:03:47