Trace number 279058

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
Toolbar_MaxSat 2007-01-19? (TO) 2400.06 2419.96

General information on the benchmark

NameMaxCSP/kbtree/kbtree-5-2-4-5/kbtree-5-2-4-5-50/
kbtree-5-2-4-5-50-11_ext.xml
MD5SUMe81fb487b72ee17c6b7d9b1057de570b
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints192
Best CPU time to get the best result obtained on this benchmark0.609906
Satisfiable
(Un)Satisfiability was proved
Number of variables62
Number of constraints211
Maximum constraint arity2
Maximum domain size5
Number of constraints which are defined in extension211
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

c 
c 
c 
c conversion script
c 
c 

translate /tmp/evaluation/279058-1169291271/unknown.xml to /tmp/evaluation/279058-1169291271/unknown.wcsp

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node72/watcher-279058-1169291271 -o ROOT/results/node72/solver-279058-1169291271 -C 2400 -M 900 /tmp/evaluation/279058-1169291271/solver.sh /tmp/evaluation/279058-1169291271/unknown 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 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: 1.90 1.53 1.27 5/87 26107
/proc/meminfo: memFree=1629664/2055920 swapFree=4191880/4192956
[pid=26106] ppid=26104 vsize=18540 CPUtime=0
/proc/26106/stat : 26106 (runsolver) R 26104 26106 25591 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 277535969 18984960 279 18446744073709551615 4194304 4267372 548682069088 18446744073709551615 234517753127 0 0 4096 24578 0 0 0 17 1 0 0
/proc/26106/statm: 4635 279 244 17 0 2626 0

[startup+0.1088 s]
/proc/loadavg: 1.90 1.53 1.27 5/87 26107
/proc/meminfo: memFree=1629664/2055920 swapFree=4191880/4192956
[pid=26106] ppid=26104 vsize=47556 CPUtime=0.02
/proc/26106/stat : 26106 (solver.sh) S 26104 26106 25591 0 -1 4194304 902 2473 0 0 0 1 0 1 22 0 1 0 277535969 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26106/statm: 11889 363 247 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47556

[startup+0.516831 s]
/proc/loadavg: 1.90 1.53 1.27 5/87 26107
/proc/meminfo: memFree=1629664/2055920 swapFree=4191880/4192956
[pid=26106] ppid=26104 vsize=47556 CPUtime=0.02
/proc/26106/stat : 26106 (solver.sh) S 26104 26106 25591 0 -1 4194304 902 2473 0 0 0 1 0 1 22 0 1 0 277535969 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26106/statm: 11889 363 247 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47556

[startup+1.33791 s]
/proc/loadavg: 1.90 1.53 1.27 3/88 26128
/proc/meminfo: memFree=1581848/2055920 swapFree=4191880/4192956
[pid=26106] ppid=26104 vsize=47556 CPUtime=0.02
/proc/26106/stat : 26106 (solver.sh) S 26104 26106 25591 0 -1 4194304 902 2473 0 0 0 1 0 1 22 0 1 0 277535969 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26106/statm: 11889 363 247 79 0 217 0
[pid=26125] ppid=26106 vsize=50792 CPUtime=1.25
/proc/26125/stat : 26125 (toolbar) R 26106 26106 25591 0 -1 4194304 11874 1288 0 0 62 4 59 0 22 0 1 0 277535974 52011008 11839 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134708282 0 0 4096 2 0 0 0 17 1 0 0
/proc/26125/statm: 12698 11839 80 178 0 12516 0
Current children cumulated CPU time (s) 1.27
Current children cumulated vsize (KiB) 98348

[startup+2.98306 s]
/proc/loadavg: 1.90 1.53 1.27 3/88 26128
/proc/meminfo: memFree=1581848/2055920 swapFree=4191880/4192956
[pid=26106] ppid=26104 vsize=47556 CPUtime=0.02
/proc/26106/stat : 26106 (solver.sh) S 26104 26106 25591 0 -1 4194304 902 2473 0 0 0 1 0 1 22 0 1 0 277535969 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26106/statm: 11889 363 247 79 0 217 0
[pid=26125] ppid=26106 vsize=50796 CPUtime=2.89
/proc/26125/stat : 26125 (toolbar) R 26106 26106 25591 0 -1 4194304 11875 1288 0 0 226 4 59 0 25 0 1 0 277535974 52015104 11840 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/26125/statm: 12699 11840 80 178 0 12517 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 98352

[startup+6.27235 s]
/proc/loadavg: 1.91 1.54 1.27 3/88 26128
/proc/meminfo: memFree=1581848/2055920 swapFree=4191880/4192956
[pid=26106] ppid=26104 vsize=47556 CPUtime=0.02
/proc/26106/stat : 26106 (solver.sh) S 26104 26106 25591 0 -1 4194304 902 2473 0 0 0 1 0 1 22 0 1 0 277535969 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26106/statm: 11889 363 247 79 0 217 0
[pid=26125] ppid=26106 vsize=50796 CPUtime=6.15
/proc/26125/stat : 26125 (toolbar) R 26106 26106 25591 0 -1 4194304 11875 1288 0 0 552 4 59 0 25 0 1 0 277535974 52015104 11840 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/26125/statm: 12699 11840 80 178 0 12517 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 98352

[startup+12.7469 s]
/proc/loadavg: 1.92 1.55 1.28 3/88 26128
/proc/meminfo: memFree=1581912/2055920 swapFree=4191880/4192956
[pid=26106] ppid=26104 vsize=47556 CPUtime=0.02
/proc/26106/stat : 26106 (solver.sh) S 26104 26106 25591 0 -1 4194304 902 2473 0 0 0 1 0 1 22 0 1 0 277535969 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26106/statm: 11889 363 247 79 0 217 0
[pid=26125] ppid=26106 vsize=50796 CPUtime=12.56
/proc/26125/stat : 26125 (toolbar) R 26106 26106 25591 0 -1 4194304 11875 1288 0 0 1193 4 59 0 25 0 1 0 277535974 52015104 11840 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 1 0 0
/proc/26125/statm: 12699 11840 80 178 0 12517 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 98352

[startup+25.5701 s]
/proc/loadavg: 1.93 1.57 1.29 3/88 26128
/proc/meminfo: memFree=1581976/2055920 swapFree=4191880/4192956
[pid=26106] ppid=26104 vsize=47556 CPUtime=0.02
/proc/26106/stat : 26106 (solver.sh) S 26104 26106 25591 0 -1 4194304 902 2473 0 0 0 1 0 1 22 0 1 0 277535969 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26106/statm: 11889 363 247 79 0 217 0
[pid=26125] ppid=26106 vsize=50796 CPUtime=25.27
/proc/26125/stat : 26125 (toolbar) R 26106 26106 25591 0 -1 4194304 11875 1288 0 0 2464 4 59 0 25 0 1 0 277535974 52015104 11840 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670503 0 0 4096 2 0 0 0 17 1 0 0
/proc/26125/statm: 12699 11840 80 178 0 12517 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 98352

[startup+51.2393 s]
/proc/loadavg: 1.95 1.60 1.30 3/88 26128
/proc/meminfo: memFree=1582040/2055920 swapFree=4191880/4192956
[pid=26106] ppid=26104 vsize=47556 CPUtime=0.02
/proc/26106/stat : 26106 (solver.sh) S 26104 26106 25591 0 -1 4194304 902 2473 0 0 0 1 0 1 22 0 1 0 277535969 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26106/statm: 11889 363 247 79 0 217 0
[pid=26125] ppid=26106 vsize=50796 CPUtime=50.7
/proc/26125/stat : 26125 (toolbar) R 26106 26106 25591 0 -1 4194304 11875 1288 0 0 5007 4 59 0 25 0 1 0 277535974 52015104 11840 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134667905 0 0 4096 2 0 0 0 17 1 0 0
/proc/26125/statm: 12699 11840 80 178 0 12517 0
Current children cumulated CPU time (s) 50.72
Current children cumulated vsize (KiB) 98352

[startup+102.472 s]
/proc/loadavg: 1.98 1.66 1.34 3/88 26128
/proc/meminfo: memFree=1582040/2055920 swapFree=4191880/4192956
[pid=26106] ppid=26104 vsize=47556 CPUtime=0.02
/proc/26106/stat : 26106 (solver.sh) S 26104 26106 25591 0 -1 4194304 902 2473 0 0 0 1 0 1 22 0 1 0 277535969 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26106/statm: 11889 363 247 79 0 217 0
[pid=26125] ppid=26106 vsize=50804 CPUtime=101.47
/proc/26125/stat : 26125 (toolbar) R 26106 26106 25591 0 -1 4194304 11877 1288 0 0 10084 4 59 0 25 0 1 0 277535974 52023296 11842 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/26125/statm: 12701 11842 80 178 0 12519 0
Current children cumulated CPU time (s) 101.49
Current children cumulated vsize (KiB) 98360

[startup+162.535 s]
/proc/loadavg: 1.99 1.72 1.38 3/88 26128
/proc/meminfo: memFree=1582040/2055920 swapFree=4191880/4192956
[pid=26106] ppid=26104 vsize=47556 CPUtime=0.02
/proc/26106/stat : 26106 (solver.sh) S 26104 26106 25591 0 -1 4194304 902 2473 0 0 0 1 0 1 22 0 1 0 277535969 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26106/statm: 11889 363 247 79 0 217 0
[pid=26125] ppid=26106 vsize=50804 CPUtime=160.99
/proc/26125/stat : 26125 (toolbar) R 26106 26106 25591 0 -1 4194304 11877 1288 0 0 16035 5 59 0 25 0 1 0 277535974 52023296 11842 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694152 0 0 4096 2 0 0 0 17 1 0 0
/proc/26125/statm: 12701 11842 80 178 0 12519 0
Current children cumulated CPU time (s) 161.01
Current children cumulated vsize (KiB) 98360

[startup+222.605 s]
/proc/loadavg: 1.99 1.77 1.41 3/88 26128
/proc/meminfo: memFree=1582040/2055920 swapFree=4191880/4192956
[pid=26106] ppid=26104 vsize=47556 CPUtime=0.02
/proc/26106/stat : 26106 (solver.sh) S 26104 26106 25591 0 -1 4194304 902 2473 0 0 0 1 0 1 22 0 1 0 277535969 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26106/statm: 11889 363 247 79 0 217 0
[pid=26125] ppid=26106 vsize=50804 CPUtime=220.5
/proc/26125/stat : 26125 (toolbar) R 26106 26106 25591 0 -1 4194304 11877 1288 0 0 21986 5 59 0 25 0 1 0 277535974 52023296 11842 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/26125/statm: 12701 11842 80 178 0 12519 0
Current children cumulated CPU time (s) 220.52
Current children cumulated vsize (KiB) 98360

[startup+282.666 s]
/proc/loadavg: 1.99 1.81 1.45 3/88 26128
/proc/meminfo: memFree=1581976/2055920 swapFree=4191880/4192956
[pid=26106] ppid=26104 vsize=47556 CPUtime=0.02
/proc/26106/stat : 26106 (solver.sh) S 26104 26106 25591 0 -1 4194304 902 2473 0 0 0 1 0 1 22 0 1 0 277535969 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26106/statm: 11889 363 247 79 0 217 0
[pid=26125] ppid=26106 vsize=50804 CPUtime=280.02
/proc/26125/stat : 26125 (toolbar) R 26106 26106 25591 0 -1 4194304 11877 1288 0 0 27937 6 59 0 25 0 1 0 277535974 52023296 11842 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 1 0 0
/proc/26125/statm: 12701 11842 80 178 0 12519 0
Current children cumulated CPU time (s) 280.04
Current children cumulated vsize (KiB) 98360

[startup+342.73 s]
/proc/loadavg: 1.99 1.84 1.48 3/88 26128
/proc/meminfo: memFree=1581976/2055920 swapFree=4191880/4192956
[pid=26106] ppid=26104 vsize=47556 CPUtime=0.02
/proc/26106/stat : 26106 (solver.sh) S 26104 26106 25591 0 -1 4194304 902 2473 0 0 0 1 0 1 22 0 1 0 277535969 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26106/statm: 11889 363 247 79 0 217 0
[pid=26125] ppid=26106 vsize=50804 CPUtime=339.55
/proc/26125/stat : 26125 (toolbar) R 26106 26106 25591 0 -1 4194304 11877 1288 0 0 33889 7 59 0 25 0 1 0 277535974 52023296 11842 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694212 0 0 4096 2 0 0 0 17 1 0 0
/proc/26125/statm: 12701 11842 80 178 0 12519 0
Current children cumulated CPU time (s) 339.57
Current children cumulated vsize (KiB) 98360

[startup+402.793 s]
/proc/loadavg: 2.05 1.88 1.51 3/88 26128
/proc/meminfo: memFree=1582040/2055920 swapFree=4191880/4192956
[pid=26106] ppid=26104 vsize=47556 CPUtime=0.02
/proc/26106/stat : 26106 (solver.sh) S 26104 26106 25591 0 -1 4194304 902 2473 0 0 0 1 0 1 22 0 1 0 277535969 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26106/statm: 11889 363 247 79 0 217 0
[pid=26125] ppid=26106 vsize=50804 CPUtime=399.06
/proc/26125/stat : 26125 (toolbar) R 26106 26106 25591 0 -1 4194304 11877 1288 0 0 39840 7 59 0 25 0 1 0 277535974 52023296 11842 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/26125/statm: 12701 11842 80 178 0 12519 0
Current children cumulated CPU time (s) 399.08
Current children cumulated vsize (KiB) 98360

[startup+462.854 s]
/proc/loadavg: 2.06 1.92 1.55 3/88 26128
/proc/meminfo: memFree=1582040/2055920 swapFree=4191880/4192956
[pid=26106] ppid=26104 vsize=47556 CPUtime=0.02
/proc/26106/stat : 26106 (solver.sh) S 26104 26106 25591 0 -1 4194304 902 2473 0 0 0 1 0 1 22 0 1 0 277535969 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26106/statm: 11889 363 247 79 0 217 0
[pid=26125] ppid=26106 vsize=50804 CPUtime=458.57
/proc/26125/stat : 26125 (toolbar) R 26106 26106 25591 0 -1 4194304 11877 1288 0 0 45791 7 59 0 25 0 1 0 277535974 52023296 11842 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694083 0 0 4096 2 0 0 0 17 1 0 0
/proc/26125/statm: 12701 11842 80 178 0 12519 0
Current children cumulated CPU time (s) 458.59
Current children cumulated vsize (KiB) 98360

[startup+522.911 s]
/proc/loadavg: 2.02 1.93 1.57 3/88 26128
/proc/meminfo: memFree=1582040/2055920 swapFree=4191880/4192956
[pid=26106] ppid=26104 vsize=47556 CPUtime=0.02
/proc/26106/stat : 26106 (solver.sh) S 26104 26106 25591 0 -1 4194304 902 2473 0 0 0 1 0 1 22 0 1 0 277535969 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26106/statm: 11889 363 247 79 0 217 0
[pid=26125] ppid=26106 vsize=50804 CPUtime=518.09
/proc/26125/stat : 26125 (toolbar) R 26106 26106 25591 0 -1 4194304 11877 1288 0 0 51742 8 59 0 25 0 1 0 277535974 52023296 11842 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/26125/statm: 12701 11842 80 178 0 12519 0
Current children cumulated CPU time (s) 518.11

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

/proc/loadavg: 2.00 1.99 1.85 3/88 26130
/proc/meminfo: memFree=1581848/2055920 swapFree=4191880/4192956
[pid=26106] ppid=26104 vsize=47556 CPUtime=0.02
/proc/26106/stat : 26106 (solver.sh) S 26104 26106 25591 0 -1 4194304 902 2473 0 0 0 1 0 1 22 0 1 0 277535969 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26106/statm: 11889 363 247 79 0 217 0
[pid=26125] ppid=26106 vsize=50804 CPUtime=1708.39
/proc/26125/stat : 26125 (toolbar) R 26106 26106 25591 0 -1 4194304 11877 1288 0 0 170763 17 59 0 25 0 1 0 277535974 52023296 11842 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694089 0 0 4096 2 0 0 0 17 1 0 0
/proc/26125/statm: 12701 11842 80 178 0 12519 0
Current children cumulated CPU time (s) 1708.41
Current children cumulated vsize (KiB) 98360

[startup+1784.2 s]
/proc/loadavg: 2.08 2.02 1.86 3/88 26130
/proc/meminfo: memFree=1581784/2055920 swapFree=4191880/4192956
[pid=26106] ppid=26104 vsize=47556 CPUtime=0.02
/proc/26106/stat : 26106 (solver.sh) S 26104 26106 25591 0 -1 4194304 902 2473 0 0 0 1 0 1 22 0 1 0 277535969 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26106/statm: 11889 363 247 79 0 217 0
[pid=26125] ppid=26106 vsize=50804 CPUtime=1767.91
/proc/26125/stat : 26125 (toolbar) R 26106 26106 25591 0 -1 4194304 11877 1288 0 0 176715 17 59 0 25 0 1 0 277535974 52023296 11842 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660498 0 0 4096 2 0 0 0 17 1 0 0
/proc/26125/statm: 12701 11842 80 178 0 12519 0
Current children cumulated CPU time (s) 1767.93
Current children cumulated vsize (KiB) 98360

[startup+1844.27 s]
/proc/loadavg: 2.03 2.01 1.87 3/88 26130
/proc/meminfo: memFree=1581784/2055920 swapFree=4191880/4192956
[pid=26106] ppid=26104 vsize=47556 CPUtime=0.02
/proc/26106/stat : 26106 (solver.sh) S 26104 26106 25591 0 -1 4194304 902 2473 0 0 0 1 0 1 22 0 1 0 277535969 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26106/statm: 11889 363 247 79 0 217 0
[pid=26125] ppid=26106 vsize=50804 CPUtime=1827.42
/proc/26125/stat : 26125 (toolbar) R 26106 26106 25591 0 -1 4194304 11877 1288 0 0 182666 17 59 0 25 0 1 0 277535974 52023296 11842 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134668369 0 0 4096 2 0 0 0 17 1 0 0
/proc/26125/statm: 12701 11842 80 178 0 12519 0
Current children cumulated CPU time (s) 1827.44
Current children cumulated vsize (KiB) 98360

[startup+1904.34 s]
/proc/loadavg: 2.01 2.00 1.88 3/88 26130
/proc/meminfo: memFree=1581784/2055920 swapFree=4191880/4192956
[pid=26106] ppid=26104 vsize=47556 CPUtime=0.02
/proc/26106/stat : 26106 (solver.sh) S 26104 26106 25591 0 -1 4194304 902 2473 0 0 0 1 0 1 22 0 1 0 277535969 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26106/statm: 11889 363 247 79 0 217 0
[pid=26125] ppid=26106 vsize=50804 CPUtime=1886.95
/proc/26125/stat : 26125 (toolbar) R 26106 26106 25591 0 -1 4194304 11877 1288 0 0 188618 18 59 0 25 0 1 0 277535974 52023296 11842 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670603 0 0 4096 2 0 0 0 17 1 0 0
/proc/26125/statm: 12701 11842 80 178 0 12519 0
Current children cumulated CPU time (s) 1886.97
Current children cumulated vsize (KiB) 98360

[startup+1964.41 s]
/proc/loadavg: 2.00 2.00 1.88 3/88 26130
/proc/meminfo: memFree=1581784/2055920 swapFree=4191880/4192956
[pid=26106] ppid=26104 vsize=47556 CPUtime=0.02
/proc/26106/stat : 26106 (solver.sh) S 26104 26106 25591 0 -1 4194304 902 2473 0 0 0 1 0 1 22 0 1 0 277535969 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26106/statm: 11889 363 247 79 0 217 0
[pid=26125] ppid=26106 vsize=50804 CPUtime=1946.47
/proc/26125/stat : 26125 (toolbar) R 26106 26106 25591 0 -1 4194304 11877 1288 0 0 194570 18 59 0 25 0 1 0 277535974 52023296 11842 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/26125/statm: 12701 11842 80 178 0 12519 0
Current children cumulated CPU time (s) 1946.49
Current children cumulated vsize (KiB) 98360

[startup+2024.47 s]
/proc/loadavg: 2.00 2.00 1.89 3/88 26130
/proc/meminfo: memFree=1581784/2055920 swapFree=4191880/4192956
[pid=26106] ppid=26104 vsize=47556 CPUtime=0.02
/proc/26106/stat : 26106 (solver.sh) S 26104 26106 25591 0 -1 4194304 902 2473 0 0 0 1 0 1 22 0 1 0 277535969 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26106/statm: 11889 363 247 79 0 217 0
[pid=26125] ppid=26106 vsize=50804 CPUtime=2006
/proc/26125/stat : 26125 (toolbar) R 26106 26106 25591 0 -1 4194304 11877 1288 0 0 200522 19 59 0 25 0 1 0 277535974 52023296 11842 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 1 0 0
/proc/26125/statm: 12701 11842 80 178 0 12519 0
Current children cumulated CPU time (s) 2006.02
Current children cumulated vsize (KiB) 98360

[startup+2084.54 s]
/proc/loadavg: 2.00 2.00 1.89 3/88 26130
/proc/meminfo: memFree=1581784/2055920 swapFree=4191880/4192956
[pid=26106] ppid=26104 vsize=47556 CPUtime=0.02
/proc/26106/stat : 26106 (solver.sh) S 26104 26106 25591 0 -1 4194304 902 2473 0 0 0 1 0 1 22 0 1 0 277535969 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26106/statm: 11889 363 247 79 0 217 0
[pid=26125] ppid=26106 vsize=50804 CPUtime=2065.51
/proc/26125/stat : 26125 (toolbar) R 26106 26106 25591 0 -1 4194304 11877 1288 0 0 206473 19 59 0 25 0 1 0 277535974 52023296 11842 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694087 0 0 4096 2 0 0 0 17 1 0 0
/proc/26125/statm: 12701 11842 80 178 0 12519 0
Current children cumulated CPU time (s) 2065.53
Current children cumulated vsize (KiB) 98360

[startup+2144.61 s]
/proc/loadavg: 2.00 2.00 1.90 3/88 26130
/proc/meminfo: memFree=1581784/2055920 swapFree=4191880/4192956
[pid=26106] ppid=26104 vsize=47556 CPUtime=0.02
/proc/26106/stat : 26106 (solver.sh) S 26104 26106 25591 0 -1 4194304 902 2473 0 0 0 1 0 1 22 0 1 0 277535969 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26106/statm: 11889 363 247 79 0 217 0
[pid=26125] ppid=26106 vsize=50804 CPUtime=2125.03
/proc/26125/stat : 26125 (toolbar) R 26106 26106 25591 0 -1 4194304 11877 1288 0 0 212424 20 59 0 25 0 1 0 277535974 52023296 11842 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657125 0 0 4096 2 0 0 0 17 1 0 0
/proc/26125/statm: 12701 11842 80 178 0 12519 0
Current children cumulated CPU time (s) 2125.05
Current children cumulated vsize (KiB) 98360

[startup+2204.64 s]
/proc/loadavg: 2.00 2.00 1.91 3/94 26191
/proc/meminfo: memFree=1603488/2055920 swapFree=4191880/4192956
[pid=26106] ppid=26104 vsize=47556 CPUtime=0.02
/proc/26106/stat : 26106 (solver.sh) S 26104 26106 25591 0 -1 4194304 902 2473 0 0 0 1 0 1 22 0 1 0 277535969 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26106/statm: 11889 363 247 79 0 217 0
[pid=26125] ppid=26106 vsize=50804 CPUtime=2184.98
/proc/26125/stat : 26125 (toolbar) R 26106 26106 25591 0 -1 4194304 11877 1288 0 0 218418 21 59 0 25 0 1 0 277535974 52023296 11842 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693647 0 0 4096 2 0 0 0 17 0 0 0
/proc/26125/statm: 12701 11842 80 178 0 12519 0
Current children cumulated CPU time (s) 2185
Current children cumulated vsize (KiB) 98360

[startup+2264.7 s]
/proc/loadavg: 2.00 2.00 1.91 3/87 26237
/proc/meminfo: memFree=1627552/2055920 swapFree=4191880/4192956
[pid=26106] ppid=26104 vsize=47556 CPUtime=0.02
/proc/26106/stat : 26106 (solver.sh) S 26104 26106 25591 0 -1 4194304 902 2473 0 0 0 1 0 1 22 0 1 0 277535969 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26106/statm: 11889 363 247 79 0 217 0
[pid=26125] ppid=26106 vsize=50804 CPUtime=2244.97
/proc/26125/stat : 26125 (toolbar) R 26106 26106 25591 0 -1 4194304 11877 1288 0 0 224415 23 59 0 25 0 1 0 277535974 52023296 11842 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693647 0 0 4096 2 0 0 0 17 0 0 0
/proc/26125/statm: 12701 11842 80 178 0 12519 0
Current children cumulated CPU time (s) 2244.99
Current children cumulated vsize (KiB) 98360

[startup+2324.73 s]
/proc/loadavg: 2.00 2.00 1.91 3/94 26297
/proc/meminfo: memFree=1603424/2055920 swapFree=4191880/4192956
[pid=26106] ppid=26104 vsize=47556 CPUtime=0.02
/proc/26106/stat : 26106 (solver.sh) S 26104 26106 25591 0 -1 4194304 902 2473 0 0 0 1 0 1 22 0 1 0 277535969 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26106/statm: 11889 363 247 79 0 217 0
[pid=26125] ppid=26106 vsize=50804 CPUtime=2304.91
/proc/26125/stat : 26125 (toolbar) R 26106 26106 25591 0 -1 4194304 11877 1288 0 0 230408 24 59 0 25 0 1 0 277535974 52023296 11842 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 0 0 0
/proc/26125/statm: 12701 11842 80 178 0 12519 0
Current children cumulated CPU time (s) 2304.93
Current children cumulated vsize (KiB) 98360

[startup+2384.74 s]
/proc/loadavg: 2.00 2.00 1.91 3/94 26297
/proc/meminfo: memFree=1603424/2055920 swapFree=4191880/4192956
[pid=26106] ppid=26104 vsize=47556 CPUtime=0.02
/proc/26106/stat : 26106 (solver.sh) S 26104 26106 25591 0 -1 4194304 902 2473 0 0 0 1 0 1 22 0 1 0 277535969 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26106/statm: 11889 363 247 79 0 217 0
[pid=26125] ppid=26106 vsize=50804 CPUtime=2364.88
/proc/26125/stat : 26125 (toolbar) R 26106 26106 25591 0 -1 4194304 11877 1288 0 0 236405 24 59 0 25 0 1 0 277535974 52023296 11842 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/26125/statm: 12701 11842 80 178 0 12519 0
Current children cumulated CPU time (s) 2364.9
Current children cumulated vsize (KiB) 98360



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2419.95 s]
/proc/loadavg: 2.00 2.00 1.91 3/94 26297
/proc/meminfo: memFree=1603360/2055920 swapFree=4191880/4192956
[pid=26106] ppid=26104 vsize=47556 CPUtime=0.02
/proc/26106/stat : 26106 (solver.sh) S 26104 26106 25591 0 -1 4194304 902 2473 0 0 0 1 0 1 22 0 1 0 277535969 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26106/statm: 11889 363 247 79 0 217 0
[pid=26125] ppid=26106 vsize=50804 CPUtime=2400.04
/proc/26125/stat : 26125 (toolbar) R 26106 26106 25591 0 -1 4194304 11877 1288 0 0 239921 24 59 0 25 0 1 0 277535974 52023296 11842 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 0 0 0
/proc/26125/statm: 12701 11842 80 178 0 12519 0
Current children cumulated CPU time (s) 2400.06
Current children cumulated vsize (KiB) 98360

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 26106 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=8998 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=30995
CPU time returned by wait4() is 0.039993
while last known CPU time is 2400.06

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 2419.96
CPU time (s): 2400.06
CPU user time (s): 2399.8
CPU system time (s): 0.26
CPU usage (%): 99.1778
Max. virtual memory (cumulated for all children) (KiB): 98360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
system time used= 0.030995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3375
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= 67
involuntary context switches= 28

runsolver used 2.48662 s user time and 8.03678 s system time

The end

Launcher Data (download as text)

Begin job on node72 on Sat Jan 20 11:07:51 UTC 2007


IDJOB= 279058
IDBENCH= 9354
IDSOLVER= 71
FILE ID= node72/279058-1169291271

PBS_JOBID= 3609763

Free space on /tmp= 66561 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/kbtree/kbtree-5-2-4-5/kbtree-5-2-4-5-50/kbtree-5-2-4-5-50-11_ext.xml
COMMAND LINE= /tmp/evaluation/279058-1169291271/solver.sh /tmp/evaluation/279058-1169291271/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node72/convwatcher-279058-1169291271 -o ROOT/results/node72/conversion-279058-1169291271 -C 600 -M 900 /tmp/evaluation/279058-1169291271/translate /tmp/evaluation/279058-1169291271/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-279058-1169291271 -o ROOT/results/node72/solver-279058-1169291271 -C 2400 -M 900  /tmp/evaluation/279058-1169291271/solver.sh /tmp/evaluation/279058-1169291271/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  e81fb487b72ee17c6b7d9b1057de570b

RANDOM SEED= 43293619

TIME LIMIT= 2400 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		: 3000.223
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		: 3000.223
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:       1630144 kB
Buffers:         35712 kB
Cached:         229016 kB
SwapCached:        268 kB
Active:         155236 kB
Inactive:       205068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1630144 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            1992 kB
Writeback:           0 kB
Mapped:         114064 kB
Slab:            50076 kB
Committed_AS:  4844084 kB
PageTables:       2372 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= 66561 MiB



End job on node72 on Sat Jan 20 11:48:11 UTC 2007