Trace number 281056

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) 2400.09 2421.82

General information on the benchmark

NameMaxCSP/randomMaxCSP/sparseLoose/
vcsp-40-10-13-60-19_ext.xml
MD5SUM00377e5c88f586b167a705ab59605059
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints100
Best CPU time to get the best result obtained on this benchmark1.34879
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints101
Maximum constraint arity2
Maximum domain size10
Number of constraints which are defined in extension101
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/281056-1169309613/unknown.xml to /tmp/evaluation/281056-1169309613/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/node24/watcher-281056-1169309613 -o ROOT/results/node24/solver-281056-1169309613 -C 2400 -M 900 /tmp/evaluation/281056-1169309613/solver.sh /tmp/evaluation/281056-1169309613/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: 1.54 1.58 1.77 5/94 2664
/proc/meminfo: memFree=1354024/2055920 swapFree=4180096/4192956
[pid=2663] ppid=2661 vsize=8740 CPUtime=0
/proc/2663/stat : 2663 (solver.sh) S 2661 2663 2005 0 -1 4194304 415 840 0 0 0 0 0 0 16 0 1 0 279356629 8949760 309 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2663/statm: 2185 309 217 79 0 178 0
[pid=2669] ppid=2663 vsize=8760 CPUtime=0
/proc/2669/stat : 2669 (solver.sh) R 2663 2663 2005 0 -1 4194368 20 0 0 0 0 0 0 0 19 0 1 0 279356630 8970240 312 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237788261671 0 0 4096 73728 0 0 0 17 1 0 0
/proc/2669/statm: 2190 312 217 79 0 183 0

[startup+0.10592 s]
/proc/loadavg: 1.54 1.58 1.77 5/94 2664
/proc/meminfo: memFree=1354024/2055920 swapFree=4180096/4192956
[pid=2663] ppid=2661 vsize=47556 CPUtime=0.02
/proc/2663/stat : 2663 (solver.sh) S 2661 2663 2005 0 -1 4194304 904 2447 0 0 0 0 1 1 25 0 1 0 279356629 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2663/statm: 11889 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47556

[startup+0.513961 s]
/proc/loadavg: 1.54 1.58 1.77 5/94 2664
/proc/meminfo: memFree=1354024/2055920 swapFree=4180096/4192956
[pid=2663] ppid=2661 vsize=47556 CPUtime=0.02
/proc/2663/stat : 2663 (solver.sh) S 2661 2663 2005 0 -1 4194304 904 2447 0 0 0 0 1 1 25 0 1 0 279356629 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2663/statm: 11889 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47556

[startup+1.33706 s]
/proc/loadavg: 1.58 1.58 1.77 3/95 2685
/proc/meminfo: memFree=1298976/2055920 swapFree=4180096/4192956
[pid=2663] ppid=2661 vsize=47556 CPUtime=0.02
/proc/2663/stat : 2663 (solver.sh) S 2661 2663 2005 0 -1 4194304 904 2447 0 0 0 0 1 1 25 0 1 0 279356629 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2663/statm: 11889 361 245 79 0 217 0
[pid=2682] ppid=2663 vsize=69876 CPUtime=1.25
/proc/2682/stat : 2682 (toolbar) R 2663 2663 2005 0 -1 4194304 16207 1335 0 0 23 7 95 0 20 0 1 0 279356634 71553024 16172 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/2682/statm: 17469 16172 76 178 0 17287 0
Current children cumulated CPU time (s) 1.27
Current children cumulated vsize (KiB) 117432

[startup+2.98824 s]
/proc/loadavg: 1.58 1.58 1.77 3/95 2685
/proc/meminfo: memFree=1266912/2055920 swapFree=4180096/4192956
[pid=2663] ppid=2661 vsize=47556 CPUtime=0.02
/proc/2663/stat : 2663 (solver.sh) S 2661 2663 2005 0 -1 4194304 904 2447 0 0 0 0 1 1 25 0 1 0 279356629 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2663/statm: 11889 361 245 79 0 217 0
[pid=2682] ppid=2663 vsize=91848 CPUtime=2.89
/proc/2682/stat : 2682 (toolbar) R 2663 2663 2005 0 -1 4194304 21697 1335 0 0 185 9 95 0 25 0 1 0 279356634 94052352 21662 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657639 0 0 4096 2 0 0 0 17 1 0 0
/proc/2682/statm: 22962 21662 80 178 0 22780 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 139404

[startup+6.26759 s]
/proc/loadavg: 1.61 1.59 1.77 3/95 2685
/proc/meminfo: memFree=1266848/2055920 swapFree=4180096/4192956
[pid=2663] ppid=2661 vsize=47556 CPUtime=0.02
/proc/2663/stat : 2663 (solver.sh) S 2661 2663 2005 0 -1 4194304 904 2447 0 0 0 0 1 1 25 0 1 0 279356629 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2663/statm: 11889 361 245 79 0 217 0
[pid=2682] ppid=2663 vsize=91848 CPUtime=6.13
/proc/2682/stat : 2682 (toolbar) R 2663 2663 2005 0 -1 4194304 21697 1335 0 0 509 9 95 0 25 0 1 0 279356634 94052352 21662 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693647 0 0 4096 2 0 0 0 17 1 0 0
/proc/2682/statm: 22962 21662 80 178 0 22780 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 139404

[startup+12.7403 s]
/proc/loadavg: 1.64 1.60 1.77 3/95 2685
/proc/meminfo: memFree=1266848/2055920 swapFree=4180096/4192956
[pid=2663] ppid=2661 vsize=47556 CPUtime=0.02
/proc/2663/stat : 2663 (solver.sh) S 2661 2663 2005 0 -1 4194304 904 2447 0 0 0 0 1 1 25 0 1 0 279356629 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2663/statm: 11889 361 245 79 0 217 0
[pid=2682] ppid=2663 vsize=91848 CPUtime=12.54
/proc/2682/stat : 2682 (toolbar) R 2663 2663 2005 0 -1 4194304 21697 1335 0 0 1150 9 95 0 25 0 1 0 279356634 94052352 21662 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657547 0 0 4096 2 0 0 0 17 1 0 0
/proc/2682/statm: 22962 21662 80 178 0 22780 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 139404

[startup+25.5992 s]
/proc/loadavg: 1.70 1.61 1.77 3/95 2685
/proc/meminfo: memFree=1266912/2055920 swapFree=4180096/4192956
[pid=2663] ppid=2661 vsize=47556 CPUtime=0.02
/proc/2663/stat : 2663 (solver.sh) S 2661 2663 2005 0 -1 4194304 904 2447 0 0 0 0 1 1 25 0 1 0 279356629 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2663/statm: 11889 361 245 79 0 217 0
[pid=2682] ppid=2663 vsize=91848 CPUtime=25.29
/proc/2682/stat : 2682 (toolbar) R 2663 2663 2005 0 -1 4194304 21697 1335 0 0 2425 9 95 0 25 0 1 0 279356634 94052352 21662 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699991 0 0 4096 2 0 0 0 17 1 0 0
/proc/2682/statm: 22962 21662 80 178 0 22780 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 139404

[startup+51.2805 s]
/proc/loadavg: 1.81 1.64 1.78 3/95 2685
/proc/meminfo: memFree=1266976/2055920 swapFree=4180096/4192956
[pid=2663] ppid=2661 vsize=47556 CPUtime=0.02
/proc/2663/stat : 2663 (solver.sh) S 2661 2663 2005 0 -1 4194304 904 2447 0 0 0 0 1 1 25 0 1 0 279356629 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2663/statm: 11889 361 245 79 0 217 0
[pid=2682] ppid=2663 vsize=91848 CPUtime=50.73
/proc/2682/stat : 2682 (toolbar) R 2663 2663 2005 0 -1 4194304 21697 1335 0 0 4969 9 95 0 25 0 1 0 279356634 94052352 21662 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660325 0 0 4096 2 0 0 0 17 1 0 0
/proc/2682/statm: 22962 21662 80 178 0 22780 0
Current children cumulated CPU time (s) 50.75
Current children cumulated vsize (KiB) 139404

[startup+102.524 s]
/proc/loadavg: 1.92 1.70 1.79 3/95 2685
/proc/meminfo: memFree=1267040/2055920 swapFree=4180096/4192956
[pid=2663] ppid=2661 vsize=47556 CPUtime=0.02
/proc/2663/stat : 2663 (solver.sh) S 2661 2663 2005 0 -1 4194304 904 2447 0 0 0 0 1 1 25 0 1 0 279356629 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2663/statm: 11889 361 245 79 0 217 0
[pid=2682] ppid=2663 vsize=91852 CPUtime=101.51
/proc/2682/stat : 2682 (toolbar) R 2663 2663 2005 0 -1 4194304 21698 1335 0 0 10047 9 95 0 25 0 1 0 279356634 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134668346 0 0 4096 2 0 0 0 17 1 0 0
/proc/2682/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 101.53
Current children cumulated vsize (KiB) 139408

[startup+162.618 s]
/proc/loadavg: 1.97 1.75 1.80 3/95 2685
/proc/meminfo: memFree=1266976/2055920 swapFree=4180096/4192956
[pid=2663] ppid=2661 vsize=47556 CPUtime=0.02
/proc/2663/stat : 2663 (solver.sh) S 2661 2663 2005 0 -1 4194304 904 2447 0 0 0 0 1 1 25 0 1 0 279356629 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2663/statm: 11889 361 245 79 0 217 0
[pid=2682] ppid=2663 vsize=91852 CPUtime=161.06
/proc/2682/stat : 2682 (toolbar) R 2663 2663 2005 0 -1 4194304 21698 1335 0 0 16001 10 95 0 25 0 1 0 279356634 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699991 0 0 4096 2 0 0 0 17 1 0 0
/proc/2682/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 161.08
Current children cumulated vsize (KiB) 139408

[startup+222.693 s]
/proc/loadavg: 1.99 1.79 1.81 3/95 2685
/proc/meminfo: memFree=1266976/2055920 swapFree=4180096/4192956
[pid=2663] ppid=2661 vsize=47556 CPUtime=0.02
/proc/2663/stat : 2663 (solver.sh) S 2661 2663 2005 0 -1 4194304 904 2447 0 0 0 0 1 1 25 0 1 0 279356629 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2663/statm: 11889 361 245 79 0 217 0
[pid=2682] ppid=2663 vsize=91852 CPUtime=220.58
/proc/2682/stat : 2682 (toolbar) R 2663 2663 2005 0 -1 4194304 21698 1335 0 0 21953 10 95 0 25 0 1 0 279356634 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659575 0 0 4096 2 0 0 0 17 1 0 0
/proc/2682/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 220.6
Current children cumulated vsize (KiB) 139408

[startup+282.773 s]
/proc/loadavg: 1.99 1.83 1.82 3/95 2685
/proc/meminfo: memFree=1267040/2055920 swapFree=4180096/4192956
[pid=2663] ppid=2661 vsize=47556 CPUtime=0.02
/proc/2663/stat : 2663 (solver.sh) S 2661 2663 2005 0 -1 4194304 904 2447 0 0 0 0 1 1 25 0 1 0 279356629 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2663/statm: 11889 361 245 79 0 217 0
[pid=2682] ppid=2663 vsize=91852 CPUtime=280.11
/proc/2682/stat : 2682 (toolbar) R 2663 2663 2005 0 -1 4194304 21698 1335 0 0 27906 10 95 0 25 0 1 0 279356634 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 1 0 0
/proc/2682/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 280.13
Current children cumulated vsize (KiB) 139408

[startup+342.864 s]
/proc/loadavg: 1.99 1.86 1.83 3/95 2685
/proc/meminfo: memFree=1266976/2055920 swapFree=4180096/4192956
[pid=2663] ppid=2661 vsize=47556 CPUtime=0.02
/proc/2663/stat : 2663 (solver.sh) S 2661 2663 2005 0 -1 4194304 904 2447 0 0 0 0 1 1 25 0 1 0 279356629 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2663/statm: 11889 361 245 79 0 217 0
[pid=2682] ppid=2663 vsize=91852 CPUtime=339.66
/proc/2682/stat : 2682 (toolbar) R 2663 2663 2005 0 -1 4194304 21698 1335 0 0 33860 11 95 0 25 0 1 0 279356634 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/2682/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 339.68
Current children cumulated vsize (KiB) 139408

[startup+402.942 s]
/proc/loadavg: 1.99 1.88 1.83 3/95 2685
/proc/meminfo: memFree=1266976/2055920 swapFree=4180096/4192956
[pid=2663] ppid=2661 vsize=47556 CPUtime=0.02
/proc/2663/stat : 2663 (solver.sh) S 2661 2663 2005 0 -1 4194304 904 2447 0 0 0 0 1 1 25 0 1 0 279356629 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2663/statm: 11889 361 245 79 0 217 0
[pid=2682] ppid=2663 vsize=91852 CPUtime=399.19
/proc/2682/stat : 2682 (toolbar) R 2663 2663 2005 0 -1 4194304 21698 1335 0 0 39813 11 95 0 25 0 1 0 279356634 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699975 0 0 4096 2 0 0 0 17 1 0 0
/proc/2682/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 399.21
Current children cumulated vsize (KiB) 139408

[startup+462.976 s]
/proc/loadavg: 2.08 1.93 1.85 3/95 2685
/proc/meminfo: memFree=1266976/2055920 swapFree=4180096/4192956
[pid=2663] ppid=2661 vsize=47556 CPUtime=0.02
/proc/2663/stat : 2663 (solver.sh) S 2661 2663 2005 0 -1 4194304 904 2447 0 0 0 0 1 1 25 0 1 0 279356629 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2663/statm: 11889 361 245 79 0 217 0
[pid=2682] ppid=2663 vsize=91852 CPUtime=458.69
/proc/2682/stat : 2682 (toolbar) R 2663 2663 2005 0 -1 4194304 21698 1335 0 0 45762 12 95 0 25 0 1 0 279356634 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670544 0 0 4096 2 0 0 0 17 1 0 0
/proc/2682/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 458.71
Current children cumulated vsize (KiB) 139408

[startup+523.047 s]
/proc/loadavg: 2.03 1.94 1.85 3/95 2687
/proc/meminfo: memFree=1266784/2055920 swapFree=4180096/4192956
[pid=2663] ppid=2661 vsize=47556 CPUtime=0.02
/proc/2663/stat : 2663 (solver.sh) S 2661 2663 2005 0 -1 4194304 904 2447 0 0 0 0 1 1 25 0 1 0 279356629 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2663/statm: 11889 361 245 79 0 217 0
[pid=2682] ppid=2663 vsize=91852 CPUtime=518.21

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

/proc/loadavg: 2.00 2.01 1.94 3/95 2687
/proc/meminfo: memFree=1266848/2055920 swapFree=4180096/4192956
[pid=2663] ppid=2661 vsize=47556 CPUtime=0.02
/proc/2663/stat : 2663 (solver.sh) S 2661 2663 2005 0 -1 4194304 904 2447 0 0 0 0 1 1 25 0 1 0 279356629 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2663/statm: 11889 361 245 79 0 217 0
[pid=2682] ppid=2663 vsize=91852 CPUtime=1708.64
/proc/2682/stat : 2682 (toolbar) R 2663 2663 2005 0 -1 4194304 21698 1335 0 0 170749 20 95 0 25 0 1 0 279356634 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699991 0 0 4096 2 0 0 0 17 1 0 0
/proc/2682/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 1708.66
Current children cumulated vsize (KiB) 139408

[startup+1784.51 s]
/proc/loadavg: 2.00 2.00 1.94 3/95 2687
/proc/meminfo: memFree=1266912/2055920 swapFree=4180096/4192956
[pid=2663] ppid=2661 vsize=47556 CPUtime=0.02
/proc/2663/stat : 2663 (solver.sh) S 2661 2663 2005 0 -1 4194304 904 2447 0 0 0 0 1 1 25 0 1 0 279356629 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2663/statm: 11889 361 245 79 0 217 0
[pid=2682] ppid=2663 vsize=91852 CPUtime=1768.19
/proc/2682/stat : 2682 (toolbar) R 2663 2663 2005 0 -1 4194304 21698 1335 0 0 176704 20 95 0 25 0 1 0 279356634 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670615 0 0 4096 2 0 0 0 17 1 0 0
/proc/2682/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 1768.21
Current children cumulated vsize (KiB) 139408

[startup+1844.58 s]
/proc/loadavg: 2.00 2.00 1.94 3/95 2687
/proc/meminfo: memFree=1266848/2055920 swapFree=4180096/4192956
[pid=2663] ppid=2661 vsize=47556 CPUtime=0.02
/proc/2663/stat : 2663 (solver.sh) S 2661 2663 2005 0 -1 4194304 904 2447 0 0 0 0 1 1 25 0 1 0 279356629 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2663/statm: 11889 361 245 79 0 217 0
[pid=2682] ppid=2663 vsize=91852 CPUtime=1827.72
/proc/2682/stat : 2682 (toolbar) R 2663 2663 2005 0 -1 4194304 21698 1335 0 0 182656 21 95 0 25 0 1 0 279356634 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694152 0 0 4096 2 0 0 0 17 1 0 0
/proc/2682/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 1827.74
Current children cumulated vsize (KiB) 139408

[startup+1904.67 s]
/proc/loadavg: 2.00 2.00 1.94 3/95 2687
/proc/meminfo: memFree=1266912/2055920 swapFree=4180096/4192956
[pid=2663] ppid=2661 vsize=47556 CPUtime=0.02
/proc/2663/stat : 2663 (solver.sh) S 2661 2663 2005 0 -1 4194304 904 2447 0 0 0 0 1 1 25 0 1 0 279356629 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2663/statm: 11889 361 245 79 0 217 0
[pid=2682] ppid=2663 vsize=91852 CPUtime=1887.26
/proc/2682/stat : 2682 (toolbar) R 2663 2663 2005 0 -1 4194304 21698 1335 0 0 188610 21 95 0 25 0 1 0 279356634 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/2682/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 1887.28
Current children cumulated vsize (KiB) 139408

[startup+1964.75 s]
/proc/loadavg: 2.04 2.01 1.94 3/95 2687
/proc/meminfo: memFree=1266912/2055920 swapFree=4180096/4192956
[pid=2663] ppid=2661 vsize=47556 CPUtime=0.02
/proc/2663/stat : 2663 (solver.sh) S 2661 2663 2005 0 -1 4194304 904 2447 0 0 0 0 1 1 25 0 1 0 279356629 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2663/statm: 11889 361 245 79 0 217 0
[pid=2682] ppid=2663 vsize=91852 CPUtime=1946.79
/proc/2682/stat : 2682 (toolbar) R 2663 2663 2005 0 -1 4194304 21698 1335 0 0 194562 22 95 0 25 0 1 0 279356634 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694087 0 0 4096 2 0 0 0 17 1 0 0
/proc/2682/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 1946.81
Current children cumulated vsize (KiB) 139408

[startup+2024.81 s]
/proc/loadavg: 2.01 2.01 1.94 3/95 2687
/proc/meminfo: memFree=1266848/2055920 swapFree=4180096/4192956
[pid=2663] ppid=2661 vsize=47556 CPUtime=0.02
/proc/2663/stat : 2663 (solver.sh) S 2661 2663 2005 0 -1 4194304 904 2447 0 0 0 0 1 1 25 0 1 0 279356629 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2663/statm: 11889 361 245 79 0 217 0
[pid=2682] ppid=2663 vsize=91852 CPUtime=2006.31
/proc/2682/stat : 2682 (toolbar) R 2663 2663 2005 0 -1 4194304 21698 1335 0 0 200514 22 95 0 25 0 1 0 279356634 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670563 0 0 4096 2 0 0 0 17 1 0 0
/proc/2682/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 2006.33
Current children cumulated vsize (KiB) 139408

[startup+2084.88 s]
/proc/loadavg: 2.00 2.00 1.94 3/95 2687
/proc/meminfo: memFree=1266912/2055920 swapFree=4180096/4192956
[pid=2663] ppid=2661 vsize=47556 CPUtime=0.02
/proc/2663/stat : 2663 (solver.sh) S 2661 2663 2005 0 -1 4194304 904 2447 0 0 0 0 1 1 25 0 1 0 279356629 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2663/statm: 11889 361 245 79 0 217 0
[pid=2682] ppid=2663 vsize=91852 CPUtime=2065.84
/proc/2682/stat : 2682 (toolbar) R 2663 2663 2005 0 -1 4194304 21698 1335 0 0 206466 23 95 0 25 0 1 0 279356634 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693628 0 0 4096 2 0 0 0 17 1 0 0
/proc/2682/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 2065.86
Current children cumulated vsize (KiB) 139408

[startup+2144.98 s]
/proc/loadavg: 2.00 2.00 1.94 3/95 2687
/proc/meminfo: memFree=1266848/2055920 swapFree=4180096/4192956
[pid=2663] ppid=2661 vsize=47556 CPUtime=0.02
/proc/2663/stat : 2663 (solver.sh) S 2661 2663 2005 0 -1 4194304 904 2447 0 0 0 0 1 1 25 0 1 0 279356629 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2663/statm: 11889 361 245 79 0 217 0
[pid=2682] ppid=2663 vsize=91852 CPUtime=2125.39
/proc/2682/stat : 2682 (toolbar) R 2663 2663 2005 0 -1 4194304 21698 1335 0 0 212421 23 95 0 25 0 1 0 279356634 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/2682/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 2125.41
Current children cumulated vsize (KiB) 139408

[startup+2205.06 s]
/proc/loadavg: 2.00 2.00 1.94 3/95 2687
/proc/meminfo: memFree=1266848/2055920 swapFree=4180096/4192956
[pid=2663] ppid=2661 vsize=47556 CPUtime=0.02
/proc/2663/stat : 2663 (solver.sh) S 2661 2663 2005 0 -1 4194304 904 2447 0 0 0 0 1 1 25 0 1 0 279356629 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2663/statm: 11889 361 245 79 0 217 0
[pid=2682] ppid=2663 vsize=91852 CPUtime=2184.92
/proc/2682/stat : 2682 (toolbar) R 2663 2663 2005 0 -1 4194304 21698 1335 0 0 218374 23 95 0 25 0 1 0 279356634 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660255 0 0 4096 2 0 0 0 17 1 0 0
/proc/2682/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 2184.94
Current children cumulated vsize (KiB) 139408

[startup+2265.11 s]
/proc/loadavg: 2.00 2.00 1.94 3/95 2687
/proc/meminfo: memFree=1266912/2055920 swapFree=4180096/4192956
[pid=2663] ppid=2661 vsize=47556 CPUtime=0.02
/proc/2663/stat : 2663 (solver.sh) S 2661 2663 2005 0 -1 4194304 904 2447 0 0 0 0 1 1 25 0 1 0 279356629 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2663/statm: 11889 361 245 79 0 217 0
[pid=2682] ppid=2663 vsize=91852 CPUtime=2244.43
/proc/2682/stat : 2682 (toolbar) R 2663 2663 2005 0 -1 4194304 21698 1335 0 0 224324 24 95 0 25 0 1 0 279356634 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134572194 0 0 4096 2 0 0 0 17 1 0 0
/proc/2682/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 2244.45
Current children cumulated vsize (KiB) 139408

[startup+2325.2 s]
/proc/loadavg: 2.10 2.03 1.95 3/95 2687
/proc/meminfo: memFree=1266848/2055920 swapFree=4180096/4192956
[pid=2663] ppid=2661 vsize=47556 CPUtime=0.02
/proc/2663/stat : 2663 (solver.sh) S 2661 2663 2005 0 -1 4194304 904 2447 0 0 0 0 1 1 25 0 1 0 279356629 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2663/statm: 11889 361 245 79 0 217 0
[pid=2682] ppid=2663 vsize=91852 CPUtime=2303.96
/proc/2682/stat : 2682 (toolbar) R 2663 2663 2005 0 -1 4194304 21698 1335 0 0 230277 24 95 0 25 0 1 0 279356634 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134701374 0 0 4096 2 0 0 0 17 1 0 0
/proc/2682/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 2303.98
Current children cumulated vsize (KiB) 139408

[startup+2385.21 s]
/proc/loadavg: 1.96 2.01 1.95 2/79 2704
/proc/meminfo: memFree=1280672/2055920 swapFree=4180096/4192956
[pid=2663] ppid=2661 vsize=47556 CPUtime=0.02
/proc/2663/stat : 2663 (solver.sh) S 2661 2663 2005 0 -1 4194304 904 2447 0 0 0 0 1 1 25 0 1 0 279356629 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2663/statm: 11889 361 245 79 0 217 0
[pid=2682] ppid=2663 vsize=91852 CPUtime=2363.47
/proc/2682/stat : 2682 (toolbar) R 2663 2663 2005 0 -1 4194304 21698 1335 0 0 236227 25 95 0 25 0 1 0 279356634 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670534 0 0 4096 2 0 0 0 17 0 0 0
/proc/2682/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 2363.49
Current children cumulated vsize (KiB) 139408



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2421.81 s]
/proc/loadavg: 1.49 1.88 1.90 2/79 2704
/proc/meminfo: memFree=1280960/2055920 swapFree=4180096/4192956
[pid=2663] ppid=2661 vsize=47556 CPUtime=0.02
/proc/2663/stat : 2663 (solver.sh) S 2661 2663 2005 0 -1 4194304 904 2447 0 0 0 0 1 1 25 0 1 0 279356629 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2663/statm: 11889 361 245 79 0 217 0
[pid=2682] ppid=2663 vsize=91852 CPUtime=2400.07
/proc/2682/stat : 2682 (toolbar) R 2663 2663 2005 0 -1 4194304 21698 1335 0 0 239887 25 95 0 25 0 1 0 279356634 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134701409 0 0 4096 2 0 0 0 17 0 0 0
/proc/2682/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 2400.09
Current children cumulated vsize (KiB) 139408

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 2663 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=17997 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=23996
CPU time returned by wait4() is 0.041993
while last known CPU time is 2400.09

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

Real time (s): 2421.82
CPU time (s): 2400.09
CPU user time (s): 2399.83
CPU system time (s): 0.26
CPU usage (%): 99.1027
Max. virtual memory (cumulated for all children) (KiB): 139408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.017997
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3351
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= 55
involuntary context switches= 24

runsolver used 2.38264 s user time and 8.28574 s system time

The end

Launcher Data (download as text)

Begin job on node24 on Sat Jan 20 16:13:34 UTC 2007


IDJOB= 281056
IDBENCH= 12047
IDSOLVER= 71
FILE ID= node24/281056-1169309613

PBS_JOBID= 3610138

Free space on /tmp= 66563 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/randomMaxCSP/sparseLoose/vcsp-40-10-13-60-19_ext.xml
COMMAND LINE= /tmp/evaluation/281056-1169309613/solver.sh /tmp/evaluation/281056-1169309613/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node24/convwatcher-281056-1169309613 -o ROOT/results/node24/conversion-281056-1169309613 -C 600 -M 900 /tmp/evaluation/281056-1169309613/translate /tmp/evaluation/281056-1169309613/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-281056-1169309613 -o ROOT/results/node24/solver-281056-1169309613 -C 2400 -M 900  /tmp/evaluation/281056-1169309613/solver.sh /tmp/evaluation/281056-1169309613/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  00377e5c88f586b167a705ab59605059

RANDOM SEED= 758624262

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		: 3000.234
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		: 3000.234
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:       1354632 kB
Buffers:         46876 kB
Cached:         526752 kB
SwapCached:       6072 kB
Active:         186748 kB
Inactive:       445904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1354632 kB
SwapTotal:     4192956 kB
SwapFree:      4180096 kB
Dirty:            2152 kB
Writeback:           0 kB
Mapped:          82044 kB
Slab:            53256 kB
Committed_AS:  5890168 kB
PageTables:       2452 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= 66563 MiB



End job on node24 on Sat Jan 20 16:53:56 UTC 2007