Trace number 199011

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, and are wall clock time (not CPU 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
buggy_2_5_s 2007-01-08UNSAT 1133.24 1138.47

General information on the benchmark

Nameknights/
knights-50-9.xml
MD5SUMd61f93e72d0c8355a9fd53a479e3a055
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark30.9453
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables9
Number of constraints36
Maximum constraint arity2
Maximum domain size2500
Number of constraints which are defined in extension0
Number of constraints which are defined in intension36
Global constraints used (with number of constraints)

Solver Data (download as text)

c 
c 
c 
c solution file
c 
c 

UNSAT

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node9/watcher-199011-1168286719 -o ROOT/results/node9/solver-199011-1168286719 -C 1800 -M 900 /tmp/evaluation/199011-1168286719/solver2 /tmp/evaluation/199011-1168286719/unknown 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 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

/proc/loadavg: 0.85 0.97 1.04 5/83 28126
/proc/meminfo: memFree=1811512/2055920 swapFree=4191880/4192956
[pid=28125] ppid=28122 vsize=5352 CPUtime=0
/proc/28125/stat : 28125 (solver2) R 28122 28125 26741 0 -1 4194304 331 190 0 0 0 0 0 0 20 0 1 0 177067208 5480448 241 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 0 0 0 17 1 0 0
/proc/28125/statm: 1338 241 202 169 0 49 0

[startup+0.1032 s]
/proc/loadavg: 0.85 0.97 1.04 5/83 28126
/proc/meminfo: memFree=1811512/2055920 swapFree=4191880/4192956
[pid=28125] ppid=28122 vsize=5352 CPUtime=0.01
/proc/28125/stat : 28125 (solver2) S 28122 28125 26741 0 -1 4194304 376 2236 0 0 0 0 0 1 16 0 1 0 177067208 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28125/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.511236 s]
/proc/loadavg: 0.85 0.97 1.04 5/83 28126
/proc/meminfo: memFree=1811512/2055920 swapFree=4191880/4192956
[pid=28125] ppid=28122 vsize=5352 CPUtime=0.23
/proc/28125/stat : 28125 (solver2) S 28122 28125 26741 0 -1 4194304 397 3083 0 0 0 0 4 19 16 0 1 0 177067208 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28125/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0.23
Current children cumulated vsize (KiB) 5352

[startup+1.33233 s]
/proc/loadavg: 0.94 0.98 1.05 3/88 28155
/proc/meminfo: memFree=1807056/2055920 swapFree=4191880/4192956
[pid=28125] ppid=28122 vsize=5352 CPUtime=0.23
/proc/28125/stat : 28125 (solver2) S 28122 28125 26741 0 -1 4194304 397 3083 0 0 0 0 4 19 16 0 1 0 177067208 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28125/statm: 1338 242 203 169 0 49 0
[pid=28154] ppid=28125 vsize=4764 CPUtime=1.06
/proc/28154/stat : 28154 (standalone) R 28125 28125 26741 0 -1 4194304 648 0 0 0 102 4 0 0 25 0 1 0 177067234 4878336 623 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135035931 0 0 4096 0 0 0 0 17 1 0 0
/proc/28154/statm: 1191 623 136 64 0 506 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 10116

[startup+2.97952 s]
/proc/loadavg: 0.94 0.98 1.05 3/88 28155
/proc/meminfo: memFree=1807056/2055920 swapFree=4191880/4192956
[pid=28125] ppid=28122 vsize=5352 CPUtime=0.23
/proc/28125/stat : 28125 (solver2) S 28122 28125 26741 0 -1 4194304 397 3083 0 0 0 0 4 19 16 0 1 0 177067208 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28125/statm: 1338 242 203 169 0 49 0
[pid=28154] ppid=28125 vsize=4764 CPUtime=2.7
/proc/28154/stat : 28154 (standalone) R 28125 28125 26741 0 -1 4194304 648 0 0 0 266 4 0 0 25 0 1 0 177067234 4878336 623 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135035931 0 0 4096 0 0 0 0 17 1 0 0
/proc/28154/statm: 1191 623 136 64 0 506 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 10116

[startup+6.26189 s]
/proc/loadavg: 0.94 0.98 1.05 3/88 28155
/proc/meminfo: memFree=1806928/2055920 swapFree=4191880/4192956
[pid=28125] ppid=28122 vsize=5352 CPUtime=0.23
/proc/28125/stat : 28125 (solver2) S 28122 28125 26741 0 -1 4194304 397 3083 0 0 0 0 4 19 16 0 1 0 177067208 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28125/statm: 1338 242 203 169 0 49 0
[pid=28154] ppid=28125 vsize=4764 CPUtime=5.96
/proc/28154/stat : 28154 (standalone) R 28125 28125 26741 0 -1 4194304 648 0 0 0 591 5 0 0 25 0 1 0 177067234 4878336 623 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135035931 0 0 4096 0 0 0 0 17 1 0 0
/proc/28154/statm: 1191 623 136 64 0 506 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 10116

[startup+12.7286 s]
/proc/loadavg: 1.10 1.02 1.06 3/88 28155
/proc/meminfo: memFree=1806880/2055920 swapFree=4191880/4192956
[pid=28125] ppid=28122 vsize=5352 CPUtime=0.23
/proc/28125/stat : 28125 (solver2) S 28122 28125 26741 0 -1 4194304 397 3083 0 0 0 0 4 19 16 0 1 0 177067208 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28125/statm: 1338 242 203 169 0 49 0
[pid=28154] ppid=28125 vsize=4764 CPUtime=12.4
/proc/28154/stat : 28154 (standalone) R 28125 28125 26741 0 -1 4194304 648 0 0 0 1235 5 0 0 25 0 1 0 177067234 4878336 623 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135035931 0 0 4096 0 0 0 0 17 1 0 0
/proc/28154/statm: 1191 623 136 64 0 506 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 10116

[startup+25.5461 s]
/proc/loadavg: 1.31 1.07 1.07 3/88 28155
/proc/meminfo: memFree=1807008/2055920 swapFree=4191880/4192956
[pid=28125] ppid=28122 vsize=5352 CPUtime=0.23
/proc/28125/stat : 28125 (solver2) S 28122 28125 26741 0 -1 4194304 397 3083 0 0 0 0 4 19 16 0 1 0 177067208 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28125/statm: 1338 242 203 169 0 49 0
[pid=28154] ppid=28125 vsize=4764 CPUtime=25.16
/proc/28154/stat : 28154 (standalone) R 28125 28125 26741 0 -1 4194304 648 0 0 0 2511 5 0 0 25 0 1 0 177067234 4878336 623 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135035931 0 0 4096 0 0 0 0 17 1 0 0
/proc/28154/statm: 1191 623 136 64 0 506 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 10116

[startup+51.198 s]
/proc/loadavg: 1.55 1.14 1.10 4/88 28155
/proc/meminfo: memFree=1807264/2055920 swapFree=4191880/4192956
[pid=28125] ppid=28122 vsize=5352 CPUtime=0.23
/proc/28125/stat : 28125 (solver2) S 28122 28125 26741 0 -1 4194304 397 3083 0 0 0 0 4 19 16 0 1 0 177067208 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28125/statm: 1338 242 203 169 0 49 0
[pid=28154] ppid=28125 vsize=4764 CPUtime=50.68
/proc/28154/stat : 28154 (standalone) R 28125 28125 26741 0 -1 4194304 648 0 0 0 5062 6 0 0 25 0 1 0 177067234 4878336 623 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135032775 0 0 4096 0 0 0 0 17 1 0 0
/proc/28154/statm: 1191 623 136 64 0 506 0
Current children cumulated CPU time (s) 50.91
Current children cumulated vsize (KiB) 10116

[startup+102.489 s]
/proc/loadavg: 1.82 1.28 1.14 4/88 28155
/proc/meminfo: memFree=1807328/2055920 swapFree=4191880/4192956
[pid=28125] ppid=28122 vsize=5352 CPUtime=0.23
/proc/28125/stat : 28125 (solver2) S 28122 28125 26741 0 -1 4194304 397 3083 0 0 0 0 4 19 16 0 1 0 177067208 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28125/statm: 1338 242 203 169 0 49 0
[pid=28154] ppid=28125 vsize=4764 CPUtime=101.74
/proc/28154/stat : 28154 (standalone) R 28125 28125 26741 0 -1 4194304 648 0 0 0 10168 6 0 0 25 0 1 0 177067234 4878336 623 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135035931 0 0 4096 0 0 0 0 17 1 0 0
/proc/28154/statm: 1191 623 136 64 0 506 0
Current children cumulated CPU time (s) 101.97
Current children cumulated vsize (KiB) 10116

[startup+162.499 s]
/proc/loadavg: 1.93 1.41 1.20 3/88 28155
/proc/meminfo: memFree=1807328/2055920 swapFree=4191880/4192956
[pid=28125] ppid=28122 vsize=5352 CPUtime=0.23
/proc/28125/stat : 28125 (solver2) S 28122 28125 26741 0 -1 4194304 397 3083 0 0 0 0 4 19 16 0 1 0 177067208 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28125/statm: 1338 242 203 169 0 49 0
[pid=28154] ppid=28125 vsize=4764 CPUtime=161.48
/proc/28154/stat : 28154 (standalone) R 28125 28125 26741 0 -1 4194304 648 0 0 0 16142 6 0 0 25 0 1 0 177067234 4878336 623 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135035931 0 0 4096 0 0 0 0 17 1 0 0
/proc/28154/statm: 1191 623 136 64 0 506 0
Current children cumulated CPU time (s) 161.71
Current children cumulated vsize (KiB) 10116

[startup+222.514 s]
/proc/loadavg: 1.97 1.52 1.24 4/88 28155
/proc/meminfo: memFree=1807264/2055920 swapFree=4191880/4192956
[pid=28125] ppid=28122 vsize=5352 CPUtime=0.23
/proc/28125/stat : 28125 (solver2) S 28122 28125 26741 0 -1 4194304 397 3083 0 0 0 0 4 19 16 0 1 0 177067208 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28125/statm: 1338 242 203 169 0 49 0
[pid=28154] ppid=28125 vsize=4764 CPUtime=221.23
/proc/28154/stat : 28154 (standalone) R 28125 28125 26741 0 -1 4194304 648 0 0 0 22116 7 0 0 25 0 1 0 177067234 4878336 623 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135035911 0 0 4096 0 0 0 0 17 1 0 0
/proc/28154/statm: 1191 623 136 64 0 506 0
Current children cumulated CPU time (s) 221.46
Current children cumulated vsize (KiB) 10116

[startup+282.527 s]
/proc/loadavg: 1.99 1.60 1.29 4/88 28155
/proc/meminfo: memFree=1807200/2055920 swapFree=4191880/4192956
[pid=28125] ppid=28122 vsize=5352 CPUtime=0.23
/proc/28125/stat : 28125 (solver2) S 28122 28125 26741 0 -1 4194304 397 3083 0 0 0 0 4 19 16 0 1 0 177067208 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28125/statm: 1338 242 203 169 0 49 0
[pid=28154] ppid=28125 vsize=4764 CPUtime=280.98
/proc/28154/stat : 28154 (standalone) R 28125 28125 26741 0 -1 4194304 648 0 0 0 28091 7 0 0 25 0 1 0 177067234 4878336 623 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135035931 0 0 4096 0 0 0 0 17 1 0 0
/proc/28154/statm: 1191 623 136 64 0 506 0
Current children cumulated CPU time (s) 281.21
Current children cumulated vsize (KiB) 10116

[startup+342.623 s]
/proc/loadavg: 1.99 1.67 1.33 3/88 28838
/proc/meminfo: memFree=1803944/2055920 swapFree=4191880/4192956
[pid=28125] ppid=28122 vsize=5352 CPUtime=0.23
/proc/28125/stat : 28125 (solver2) S 28122 28125 26741 0 -1 4194304 397 3083 0 0 0 0 4 19 16 0 1 0 177067208 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28125/statm: 1338 242 203 169 0 49 0
[pid=28154] ppid=28125 vsize=4764 CPUtime=340.8
/proc/28154/stat : 28154 (standalone) R 28125 28125 26741 0 -1 4194304 648 0 0 0 34069 11 0 0 25 0 1 0 177067234 4878336 623 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135035931 0 0 4096 0 0 0 0 17 0 0 0
/proc/28154/statm: 1191 623 136 64 0 506 0
Current children cumulated CPU time (s) 341.03
Current children cumulated vsize (KiB) 10116

[startup+402.714 s]
/proc/loadavg: 1.99 1.73 1.37 3/88 28838
/proc/meminfo: memFree=1804008/2055920 swapFree=4191880/4192956
[pid=28125] ppid=28122 vsize=5352 CPUtime=0.23
/proc/28125/stat : 28125 (solver2) S 28122 28125 26741 0 -1 4194304 397 3083 0 0 0 0 4 19 16 0 1 0 177067208 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28125/statm: 1338 242 203 169 0 49 0
[pid=28154] ppid=28125 vsize=4764 CPUtime=400.61
/proc/28154/stat : 28154 (standalone) R 28125 28125 26741 0 -1 4194304 648 0 0 0 40050 11 0 0 25 0 1 0 177067234 4878336 623 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135029057 0 0 4096 0 0 0 0 17 0 0 0
/proc/28154/statm: 1191 623 136 64 0 506 0
Current children cumulated CPU time (s) 400.84
Current children cumulated vsize (KiB) 10116

[startup+462.81 s]
/proc/loadavg: 2.03 1.79 1.41 3/88 28838
/proc/meminfo: memFree=1804008/2055920 swapFree=4191880/4192956
[pid=28125] ppid=28122 vsize=5352 CPUtime=0.23
/proc/28125/stat : 28125 (solver2) S 28122 28125 26741 0 -1 4194304 397 3083 0 0 0 0 4 19 16 0 1 0 177067208 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28125/statm: 1338 242 203 169 0 49 0
[pid=28154] ppid=28125 vsize=4764 CPUtime=460.42
/proc/28154/stat : 28154 (standalone) R 28125 28125 26741 0 -1 4194304 648 0 0 0 46031 11 0 0 25 0 1 0 177067234 4878336 623 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134555358 0 0 4096 0 0 0 0 17 0 0 0
/proc/28154/statm: 1191 623 136 64 0 506 0
Current children cumulated CPU time (s) 460.65
Current children cumulated vsize (KiB) 10116

[startup+522.901 s]
/proc/loadavg: 2.01 1.83 1.44 3/88 28838
/proc/meminfo: memFree=1803944/2055920 swapFree=4191880/4192956
[pid=28125] ppid=28122 vsize=5352 CPUtime=0.23
/proc/28125/stat : 28125 (solver2) S 28122 28125 26741 0 -1 4194304 397 3083 0 0 0 0 4 19 16 0 1 0 177067208 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28125/statm: 1338 242 203 169 0 49 0
[pid=28154] ppid=28125 vsize=4764 CPUtime=520.25
/proc/28154/stat : 28154 (standalone) R 28125 28125 26741 0 -1 4194304 648 0 0 0 52014 11 0 0 25 0 1 0 177067234 4878336 623 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135035931 0 0 4096 0 0 0 0 17 0 0 0
/proc/28154/statm: 1191 623 136 64 0 506 0
Current children cumulated CPU time (s) 520.48
Current children cumulated vsize (KiB) 10116

[startup+582.993 s]
/proc/loadavg: 2.00 1.85 1.48 3/88 28838
/proc/meminfo: memFree=1803880/2055920 swapFree=4191880/4192956
[pid=28125] ppid=28122 vsize=5352 CPUtime=0.23
/proc/28125/stat : 28125 (solver2) S 28122 28125 26741 0 -1 4194304 397 3083 0 0 0 0 4 19 16 0 1 0 177067208 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28125/statm: 1338 242 203 169 0 49 0
[pid=28154] ppid=28125 vsize=4764 CPUtime=580.07
/proc/28154/stat : 28154 (standalone) R 28125 28125 26741 0 -1 4194304 648 0 0 0 57996 11 0 0 25 0 1 0 177067234 4878336 623 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135035931 0 0 4096 0 0 0 0 17 0 0 0
/proc/28154/statm: 1191 623 136 64 0 506 0
Current children cumulated CPU time (s) 580.3
Current children cumulated vsize (KiB) 10116

[startup+643.087 s]
/proc/loadavg: 2.00 1.88 1.50 3/88 28838
/proc/meminfo: memFree=1803816/2055920 swapFree=4191880/4192956
[pid=28125] ppid=28122 vsize=5352 CPUtime=0.23
/proc/28125/stat : 28125 (solver2) S 28122 28125 26741 0 -1 4194304 397 3083 0 0 0 0 4 19 16 0 1 0 177067208 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28125/statm: 1338 242 203 169 0 49 0
[pid=28154] ppid=28125 vsize=4764 CPUtime=639.88
/proc/28154/stat : 28154 (standalone) R 28125 28125 26741 0 -1 4194304 648 0 0 0 63977 11 0 0 25 0 1 0 177067234 4878336 623 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135035903 0 0 4096 0 0 0 0 17 0 0 0
/proc/28154/statm: 1191 623 136 64 0 506 0
Current children cumulated CPU time (s) 640.11
Current children cumulated vsize (KiB) 10116

[startup+703.183 s]
/proc/loadavg: 2.09 1.93 1.54 3/88 28838
/proc/meminfo: memFree=1803752/2055920 swapFree=4191880/4192956
[pid=28125] ppid=28122 vsize=5352 CPUtime=0.23
/proc/28125/stat : 28125 (solver2) S 28122 28125 26741 0 -1 4194304 397 3083 0 0 0 0 4 19 16 0 1 0 177067208 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28125/statm: 1338 242 203 169 0 49 0
[pid=28154] ppid=28125 vsize=4764 CPUtime=699.71
/proc/28154/stat : 28154 (standalone) R 28125 28125 26741 0 -1 4194304 648 0 0 0 69960 11 0 0 25 0 1 0 177067234 4878336 623 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135029057 0 0 4096 0 0 0 0 17 0 0 0
/proc/28154/statm: 1191 623 136 64 0 506 0
Current children cumulated CPU time (s) 699.94
Current children cumulated vsize (KiB) 10116

[startup+763.275 s]
/proc/loadavg: 2.03 1.94 1.57 3/88 28838
/proc/meminfo: memFree=1803752/2055920 swapFree=4191880/4192956
[pid=28125] ppid=28122 vsize=5352 CPUtime=0.23
/proc/28125/stat : 28125 (solver2) S 28122 28125 26741 0 -1 4194304 397 3083 0 0 0 0 4 19 16 0 1 0 177067208 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28125/statm: 1338 242 203 169 0 49 0
[pid=28154] ppid=28125 vsize=4764 CPUtime=759.54
/proc/28154/stat : 28154 (standalone) R 28125 28125 26741 0 -1 4194304 648 0 0 0 75943 11 0 0 25 0 1 0 177067234 4878336 623 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135035931 0 0 4096 0 0 0 0 17 0 0 0
/proc/28154/statm: 1191 623 136 64 0 506 0
Current children cumulated CPU time (s) 759.77
Current children cumulated vsize (KiB) 10116

[startup+823.367 s]
/proc/loadavg: 2.01 1.95 1.59 3/88 28838
/proc/meminfo: memFree=1803624/2055920 swapFree=4191880/4192956
[pid=28125] ppid=28122 vsize=5352 CPUtime=0.23
/proc/28125/stat : 28125 (solver2) S 28122 28125 26741 0 -1 4194304 397 3083 0 0 0 0 4 19 16 0 1 0 177067208 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28125/statm: 1338 242 203 169 0 49 0
[pid=28154] ppid=28125 vsize=4764 CPUtime=819.34
/proc/28154/stat : 28154 (standalone) R 28125 28125 26741 0 -1 4194304 648 0 0 0 81923 11 0 0 25 0 1 0 177067234 4878336 623 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135035931 0 0 4096 0 0 0 0 17 0 0 0
/proc/28154/statm: 1191 623 136 64 0 506 0
Current children cumulated CPU time (s) 819.57
Current children cumulated vsize (KiB) 10116

[startup+883.472 s]
/proc/loadavg: 2.00 1.95 1.62 3/88 28840
/proc/meminfo: memFree=1803368/2055920 swapFree=4191880/4192956
[pid=28125] ppid=28122 vsize=5352 CPUtime=0.23
/proc/28125/stat : 28125 (solver2) S 28122 28125 26741 0 -1 4194304 397 3083 0 0 0 0 4 19 16 0 1 0 177067208 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28125/statm: 1338 242 203 169 0 49 0
[pid=28154] ppid=28125 vsize=4764 CPUtime=879.17
/proc/28154/stat : 28154 (standalone) R 28125 28125 26741 0 -1 4194304 669 0 0 0 87906 11 0 0 25 0 1 0 177067234 4878336 644 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135035931 0 0 4096 0 0 0 0 17 0 0 0
/proc/28154/statm: 1191 644 137 64 0 506 0
Current children cumulated CPU time (s) 879.4
Current children cumulated vsize (KiB) 10116

[startup+943.478 s]
/proc/loadavg: 2.03 1.97 1.64 3/88 28840
/proc/meminfo: memFree=1803304/2055920 swapFree=4191880/4192956
[pid=28125] ppid=28122 vsize=5352 CPUtime=0.23
/proc/28125/stat : 28125 (solver2) S 28122 28125 26741 0 -1 4194304 397 3083 0 0 0 0 4 19 16 0 1 0 177067208 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28125/statm: 1338 242 203 169 0 49 0
[pid=28154] ppid=28125 vsize=4764 CPUtime=938.92
/proc/28154/stat : 28154 (standalone) R 28125 28125 26741 0 -1 4194304 669 0 0 0 93880 12 0 0 25 0 1 0 177067234 4878336 644 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135035931 0 0 4096 0 0 0 0 17 0 0 0
/proc/28154/statm: 1191 644 137 64 0 506 0
Current children cumulated CPU time (s) 939.15
Current children cumulated vsize (KiB) 10116

[startup+1003.48 s]
/proc/loadavg: 2.01 1.97 1.66 3/88 28840
/proc/meminfo: memFree=1803304/2055920 swapFree=4191880/4192956
[pid=28125] ppid=28122 vsize=5352 CPUtime=0.23
/proc/28125/stat : 28125 (solver2) S 28122 28125 26741 0 -1 4194304 397 3083 0 0 0 0 4 19 16 0 1 0 177067208 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28125/statm: 1338 242 203 169 0 49 0
[pid=28154] ppid=28125 vsize=4764 CPUtime=998.63
/proc/28154/stat : 28154 (standalone) R 28125 28125 26741 0 -1 4194304 670 0 0 0 99851 12 0 0 25 0 1 0 177067234 4878336 645 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135035931 0 0 4096 0 0 0 0 17 0 0 0
/proc/28154/statm: 1191 645 137 64 0 506 0
Current children cumulated CPU time (s) 998.86
Current children cumulated vsize (KiB) 10116

[startup+1063.49 s]
/proc/loadavg: 2.00 1.97 1.68 3/88 28840
/proc/meminfo: memFree=1803240/2055920 swapFree=4191880/4192956
[pid=28125] ppid=28122 vsize=5352 CPUtime=0.23
/proc/28125/stat : 28125 (solver2) S 28122 28125 26741 0 -1 4194304 397 3083 0 0 0 0 4 19 16 0 1 0 177067208 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28125/statm: 1338 242 203 169 0 49 0
[pid=28154] ppid=28125 vsize=4764 CPUtime=1058.37
/proc/28154/stat : 28154 (standalone) R 28125 28125 26741 0 -1 4194304 670 0 0 0 105825 12 0 0 25 0 1 0 177067234 4878336 645 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135035931 0 0 4096 0 0 0 0 17 0 0 0
/proc/28154/statm: 1191 645 137 64 0 506 0
Current children cumulated CPU time (s) 1058.6
Current children cumulated vsize (KiB) 10116

[startup+1123.49 s]
/proc/loadavg: 2.07 1.99 1.70 3/88 28840
/proc/meminfo: memFree=1803112/2055920 swapFree=4191880/4192956
[pid=28125] ppid=28122 vsize=5352 CPUtime=0.23
/proc/28125/stat : 28125 (solver2) S 28122 28125 26741 0 -1 4194304 397 3083 0 0 0 0 4 19 16 0 1 0 177067208 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28125/statm: 1338 242 203 169 0 49 0
[pid=28154] ppid=28125 vsize=4764 CPUtime=1118.1
/proc/28154/stat : 28154 (standalone) R 28125 28125 26741 0 -1 4194304 670 0 0 0 111798 12 0 0 25 0 1 0 177067234 4878336 645 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135035931 0 0 4096 0 0 0 0 17 0 0 0
/proc/28154/statm: 1191 645 137 64 0 506 0
Current children cumulated CPU time (s) 1118.33
Current children cumulated vsize (KiB) 10116

Child status: 0
Real time (s): 1138.47
CPU time (s): 1133.24
CPU user time (s): 1132.92
CPU system time (s): 0.32395
CPU usage (%): 99.5407
Max. virtual memory (cumulated for all children) (KiB): 10116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1132.92
system time used= 0.32395
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4167
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 77
involuntary context switches= 22667

runsolver used 0.988849 s user time and 3.07353 s system time

The end

Launcher Data (download as text)

Begin job on node9 on Mon Jan  8 20:05:21 UTC 2007


IDJOB= 199011
IDBENCH= 3587
FILE ID= node9/199011-1168286719

PBS_JOBID= 3501705

Free space on /tmp= 66528 MiB

BENCH NAME= HOME/pub/bench/CPAI06/knights/knights-50-9.xml
COMMAND LINE= /tmp/evaluation/199011-1168286719/solver2 /tmp/evaluation/199011-1168286719/unknown 1800
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-199011-1168286719 -o ROOT/results/node9/solver-199011-1168286719 -C 1800 -M 900  /tmp/evaluation/199011-1168286719/solver2 /tmp/evaluation/199011-1168286719/unknown 1800

META MD5SUM SOLVER= 2182e29fee250f6e45b9a85a6429fa3a
MD5SUM BENCH=  d61f93e72d0c8355a9fd53a479e3a055

RANDOM SEED= 191175825

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/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		: 3000.231
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		: 3000.231
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:       1812264 kB
Buffers:          6216 kB
Cached:         139992 kB
SwapCached:        264 kB
Active:         108844 kB
Inactive:        84352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1812264 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:           21096 kB
Writeback:           0 kB
Mapped:          58684 kB
Slab:            35388 kB
Committed_AS:  5113016 kB
PageTables:       2136 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= 66526 MiB



End job on node9 on Mon Jan  8 20:24:19 UTC 2007