Trace number 277159

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) 2400.03 2414.27

General information on the benchmark

Nametightness/tightness0.35/
rand-2-40-16-250-350-1_ext.xml
MD5SUM90e5dca3381f0a68e828ac7b9f44c22b
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints249
Best CPU time to get the best result obtained on this benchmark26.7839
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables40
Number of constraints250
Maximum constraint arity2
Maximum domain size16
Number of constraints which are defined in extension250
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/277159-1169258476/unknown.xml to /tmp/evaluation/277159-1169258476/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/node1/watcher-277159-1169258476 -o ROOT/results/node1/solver-277159-1169258476 -C 2400 -M 900 /tmp/evaluation/277159-1169258476/solver.sh /tmp/evaluation/277159-1169258476/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: 2.01 1.95 1.71 5/92 9046
/proc/meminfo: memFree=1306232/2055920 swapFree=4165612/4192956
[pid=9045] ppid=9043 vsize=18540 CPUtime=0
/proc/9045/stat : 9045 (runsolver) R 9043 9045 8576 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 274243432 18984960 279 18446744073709551615 4194304 4267372 548682069088 18446744073709551615 259353275687 0 0 4096 24578 0 0 0 17 1 0 0
/proc/9045/statm: 4635 279 244 17 0 2626 0

[startup+0.111059 s]
/proc/loadavg: 2.01 1.95 1.71 5/92 9046
/proc/meminfo: memFree=1306232/2055920 swapFree=4165612/4192956
[pid=9045] ppid=9043 vsize=47568 CPUtime=0.05
/proc/9045/stat : 9045 (solver.sh) S 9043 9045 8576 0 -1 4194304 904 2526 0 0 0 0 4 1 21 0 1 0 274243432 48709632 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9045/statm: 11892 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 47568

[startup+0.520109 s]
/proc/loadavg: 2.01 1.95 1.71 5/92 9046
/proc/meminfo: memFree=1306232/2055920 swapFree=4165612/4192956
[pid=9045] ppid=9043 vsize=47568 CPUtime=0.05
/proc/9045/stat : 9045 (solver.sh) S 9043 9045 8576 0 -1 4194304 904 2526 0 0 0 0 4 1 21 0 1 0 274243432 48709632 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9045/statm: 11892 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 47568

[startup+1.3482 s]
/proc/loadavg: 2.01 1.95 1.71 3/93 9067
/proc/meminfo: memFree=1109544/2055920 swapFree=4165612/4192956
[pid=9045] ppid=9043 vsize=47568 CPUtime=0.05
/proc/9045/stat : 9045 (solver.sh) S 9043 9045 8576 0 -1 4194304 904 2526 0 0 0 0 4 1 21 0 1 0 274243432 48709632 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9045/statm: 11892 361 245 79 0 217 0
[pid=9064] ppid=9045 vsize=209136 CPUtime=1.21
/proc/9064/stat : 9064 (toolbar) R 9045 9045 8576 0 -1 4194304 48897 1545 0 0 99 18 4 0 25 0 1 0 274243442 214155264 48862 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/9064/statm: 52284 48862 75 178 0 52102 0
Current children cumulated CPU time (s) 1.26
Current children cumulated vsize (KiB) 256704

[startup+2.99039 s]
/proc/loadavg: 2.01 1.95 1.71 3/93 9067
/proc/meminfo: memFree=1109416/2055920 swapFree=4165612/4192956
[pid=9045] ppid=9043 vsize=47568 CPUtime=0.05
/proc/9045/stat : 9045 (solver.sh) S 9043 9045 8576 0 -1 4194304 904 2526 0 0 0 0 4 1 21 0 1 0 274243432 48709632 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9045/statm: 11892 361 245 79 0 217 0
[pid=9064] ppid=9045 vsize=244228 CPUtime=2.84
/proc/9064/stat : 9064 (toolbar) R 9045 9045 8576 0 -1 4194304 57683 1545 0 0 258 22 4 0 25 0 1 0 274243442 250089472 57648 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134703012 0 0 4096 2 0 0 0 17 1 0 0
/proc/9064/statm: 61057 57648 81 178 0 60875 0
Current children cumulated CPU time (s) 2.89
Current children cumulated vsize (KiB) 291796

[startup+6.26978 s]
/proc/loadavg: 2.01 1.95 1.71 3/93 9087
/proc/meminfo: memFree=1074216/2055920 swapFree=4165612/4192956
[pid=9045] ppid=9043 vsize=47568 CPUtime=0.05
/proc/9045/stat : 9045 (solver.sh) S 9043 9045 8576 0 -1 4194304 904 2526 0 0 0 0 4 1 21 0 1 0 274243432 48709632 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9045/statm: 11892 361 245 79 0 217 0
[pid=9064] ppid=9045 vsize=244228 CPUtime=6.08
/proc/9064/stat : 9064 (toolbar) R 9045 9045 8576 0 -1 4194304 57683 1545 0 0 582 22 4 0 25 0 1 0 274243442 250089472 57648 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694080 0 0 4096 2 0 0 0 17 1 0 0
/proc/9064/statm: 61057 57648 81 178 0 60875 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 291796

[startup+12.7465 s]
/proc/loadavg: 2.01 1.95 1.71 4/93 9101
/proc/meminfo: memFree=1074280/2055920 swapFree=4165612/4192956
[pid=9045] ppid=9043 vsize=47568 CPUtime=0.05
/proc/9045/stat : 9045 (solver.sh) S 9043 9045 8576 0 -1 4194304 904 2526 0 0 0 0 4 1 21 0 1 0 274243432 48709632 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9045/statm: 11892 361 245 79 0 217 0
[pid=9064] ppid=9045 vsize=244228 CPUtime=12.49
/proc/9064/stat : 9064 (toolbar) R 9045 9045 8576 0 -1 4194304 57683 1545 0 0 1223 22 4 0 25 0 1 0 274243442 250089472 57648 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660199 0 0 4096 2 0 0 0 17 1 0 0
/proc/9064/statm: 61057 57648 81 178 0 60875 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 291796

[startup+25.575 s]
/proc/loadavg: 2.00 1.95 1.72 3/93 9124
/proc/meminfo: memFree=1074440/2055920 swapFree=4165612/4192956
[pid=9045] ppid=9043 vsize=47568 CPUtime=0.05
/proc/9045/stat : 9045 (solver.sh) S 9043 9045 8576 0 -1 4194304 904 2526 0 0 0 0 4 1 21 0 1 0 274243432 48709632 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9045/statm: 11892 361 245 79 0 217 0
[pid=9064] ppid=9045 vsize=244228 CPUtime=25.18
/proc/9064/stat : 9064 (toolbar) R 9045 9045 8576 0 -1 4194304 57683 1545 0 0 2492 22 4 0 25 0 1 0 274243442 250089472 57648 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134597491 0 0 4096 2 0 0 0 17 1 0 0
/proc/9064/statm: 61057 57648 81 178 0 60875 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 291796

[startup+51.255 s]
/proc/loadavg: 2.00 1.96 1.73 3/93 9162
/proc/meminfo: memFree=1074504/2055920 swapFree=4165612/4192956
[pid=9045] ppid=9043 vsize=47568 CPUtime=0.05
/proc/9045/stat : 9045 (solver.sh) S 9043 9045 8576 0 -1 4194304 904 2526 0 0 0 0 4 1 21 0 1 0 274243432 48709632 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9045/statm: 11892 361 245 79 0 217 0
[pid=9064] ppid=9045 vsize=244228 CPUtime=50.59
/proc/9064/stat : 9064 (toolbar) R 9045 9045 8576 0 -1 4194304 57683 1545 0 0 5033 22 4 0 25 0 1 0 274243442 250089472 57648 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670839 0 0 4096 2 0 0 0 17 1 0 0
/proc/9064/statm: 61057 57648 81 178 0 60875 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 291796

[startup+102.487 s]
/proc/loadavg: 2.00 1.96 1.74 3/87 9184
/proc/meminfo: memFree=1075704/2055920 swapFree=4165612/4192956
[pid=9045] ppid=9043 vsize=47568 CPUtime=0.05
/proc/9045/stat : 9045 (solver.sh) S 9043 9045 8576 0 -1 4194304 904 2526 0 0 0 0 4 1 21 0 1 0 274243432 48709632 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9045/statm: 11892 361 245 79 0 217 0
[pid=9064] ppid=9045 vsize=244228 CPUtime=101.34
/proc/9064/stat : 9064 (toolbar) R 9045 9045 8576 0 -1 4194304 57683 1545 0 0 10107 23 4 0 25 0 1 0 274243442 250089472 57648 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693620 0 0 4096 2 0 0 0 17 1 0 0
/proc/9064/statm: 61057 57648 81 178 0 60875 0
Current children cumulated CPU time (s) 101.39
Current children cumulated vsize (KiB) 291796

[startup+162.55 s]
/proc/loadavg: 2.00 1.97 1.75 3/87 9184
/proc/meminfo: memFree=1075640/2055920 swapFree=4165612/4192956
[pid=9045] ppid=9043 vsize=47568 CPUtime=0.05
/proc/9045/stat : 9045 (solver.sh) S 9043 9045 8576 0 -1 4194304 904 2526 0 0 0 0 4 1 21 0 1 0 274243432 48709632 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9045/statm: 11892 361 245 79 0 217 0
[pid=9064] ppid=9045 vsize=244228 CPUtime=160.85
/proc/9064/stat : 9064 (toolbar) R 9045 9045 8576 0 -1 4194304 57683 1545 0 0 16058 23 4 0 25 0 1 0 274243442 250089472 57648 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699981 0 0 4096 2 0 0 0 17 1 0 0
/proc/9064/statm: 61057 57648 81 178 0 60875 0
Current children cumulated CPU time (s) 160.9
Current children cumulated vsize (KiB) 291796

[startup+222.62 s]
/proc/loadavg: 2.05 1.99 1.77 3/87 9184
/proc/meminfo: memFree=1075640/2055920 swapFree=4165612/4192956
[pid=9045] ppid=9043 vsize=47568 CPUtime=0.05
/proc/9045/stat : 9045 (solver.sh) S 9043 9045 8576 0 -1 4194304 904 2526 0 0 0 0 4 1 21 0 1 0 274243432 48709632 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9045/statm: 11892 361 245 79 0 217 0
[pid=9064] ppid=9045 vsize=244228 CPUtime=220.37
/proc/9064/stat : 9064 (toolbar) R 9045 9045 8576 0 -1 4194304 57684 1545 0 0 22009 24 4 0 25 0 1 0 274243442 250089472 57649 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134668346 0 0 4096 2 0 0 0 17 1 0 0
/proc/9064/statm: 61057 57649 81 178 0 60875 0
Current children cumulated CPU time (s) 220.42
Current children cumulated vsize (KiB) 291796

[startup+282.685 s]
/proc/loadavg: 2.02 1.99 1.78 3/87 9184
/proc/meminfo: memFree=1075640/2055920 swapFree=4165612/4192956
[pid=9045] ppid=9043 vsize=47568 CPUtime=0.05
/proc/9045/stat : 9045 (solver.sh) S 9043 9045 8576 0 -1 4194304 904 2526 0 0 0 0 4 1 21 0 1 0 274243432 48709632 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9045/statm: 11892 361 245 79 0 217 0
[pid=9064] ppid=9045 vsize=244228 CPUtime=279.88
/proc/9064/stat : 9064 (toolbar) R 9045 9045 8576 0 -1 4194304 57684 1545 0 0 27960 24 4 0 25 0 1 0 274243442 250089472 57649 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670603 0 0 4096 2 0 0 0 17 1 0 0
/proc/9064/statm: 61057 57649 81 178 0 60875 0
Current children cumulated CPU time (s) 279.93
Current children cumulated vsize (KiB) 291796

[startup+342.738 s]
/proc/loadavg: 2.00 1.99 1.79 3/87 9184
/proc/meminfo: memFree=1075640/2055920 swapFree=4165612/4192956
[pid=9045] ppid=9043 vsize=47568 CPUtime=0.05
/proc/9045/stat : 9045 (solver.sh) S 9043 9045 8576 0 -1 4194304 904 2526 0 0 0 0 4 1 21 0 1 0 274243432 48709632 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9045/statm: 11892 361 245 79 0 217 0
[pid=9064] ppid=9045 vsize=244228 CPUtime=339.39
/proc/9064/stat : 9064 (toolbar) R 9045 9045 8576 0 -1 4194304 57685 1545 0 0 33910 25 4 0 25 0 1 0 274243442 250089472 57650 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694215 0 0 4096 2 0 0 0 17 1 0 0
/proc/9064/statm: 61057 57650 81 178 0 60875 0
Current children cumulated CPU time (s) 339.44
Current children cumulated vsize (KiB) 291796

[startup+402.799 s]
/proc/loadavg: 2.00 1.99 1.80 3/87 9184
/proc/meminfo: memFree=1075640/2055920 swapFree=4165612/4192956
[pid=9045] ppid=9043 vsize=47568 CPUtime=0.05
/proc/9045/stat : 9045 (solver.sh) S 9043 9045 8576 0 -1 4194304 904 2526 0 0 0 0 4 1 21 0 1 0 274243432 48709632 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9045/statm: 11892 361 245 79 0 217 0
[pid=9064] ppid=9045 vsize=244228 CPUtime=398.9
/proc/9064/stat : 9064 (toolbar) R 9045 9045 8576 0 -1 4194304 57685 1545 0 0 39861 25 4 0 25 0 1 0 274243442 250089472 57650 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657127 0 0 4096 2 0 0 0 17 1 0 0
/proc/9064/statm: 61057 57650 81 178 0 60875 0
Current children cumulated CPU time (s) 398.95
Current children cumulated vsize (KiB) 291796

[startup+462.862 s]
/proc/loadavg: 2.00 1.99 1.81 3/87 9184
/proc/meminfo: memFree=1075576/2055920 swapFree=4165612/4192956
[pid=9045] ppid=9043 vsize=47568 CPUtime=0.05
/proc/9045/stat : 9045 (solver.sh) S 9043 9045 8576 0 -1 4194304 904 2526 0 0 0 0 4 1 21 0 1 0 274243432 48709632 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9045/statm: 11892 361 245 79 0 217 0
[pid=9064] ppid=9045 vsize=244228 CPUtime=458.43
/proc/9064/stat : 9064 (toolbar) R 9045 9045 8576 0 -1 4194304 57685 1545 0 0 45813 26 4 0 25 0 1 0 274243442 250089472 57650 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134686350 0 0 4096 2 0 0 0 17 1 0 0
/proc/9064/statm: 61057 57650 81 178 0 60875 0
Current children cumulated CPU time (s) 458.48
Current children cumulated vsize (KiB) 291796

[startup+522.92 s]
/proc/loadavg: 2.00 1.99 1.82 3/87 9184
/proc/meminfo: memFree=1075640/2055920 swapFree=4165612/4192956
[pid=9045] ppid=9043 vsize=47568 CPUtime=0.05
/proc/9045/stat : 9045 (solver.sh) S 9043 9045 8576 0 -1 4194304 904 2526 0 0 0 0 4 1 21 0 1 0 274243432 48709632 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9045/statm: 11892 361 245 79 0 217 0
[pid=9064] ppid=9045 vsize=244228 CPUtime=517.93
/proc/9064/stat : 9064 (toolbar) R 9045 9045 8576 0 -1 4194304 57685 1545 0 0 51763 26 4 0 25 0 1 0 274243442 250089472 57650 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134597657 0 0 4096 2 0 0 0 17 1 0 0
/proc/9064/statm: 61057 57650 81 178 0 60875 0
Current children cumulated CPU time (s) 517.98

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

/proc/loadavg: 2.02 2.01 1.92 3/87 9292
/proc/meminfo: memFree=1073408/2055920 swapFree=4165612/4192956
[pid=9045] ppid=9043 vsize=47568 CPUtime=0.05
/proc/9045/stat : 9045 (solver.sh) S 9043 9045 8576 0 -1 4194304 904 2526 0 0 0 0 4 1 21 0 1 0 274243432 48709632 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9045/statm: 11892 361 245 79 0 217 0
[pid=9064] ppid=9045 vsize=244228 CPUtime=1712.57
/proc/9064/stat : 9064 (toolbar) R 9045 9045 8576 0 -1 4194304 57686 1545 0 0 171218 35 4 0 25 0 1 0 274243442 250089472 57651 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134701460 0 0 4096 2 0 0 0 17 0 0 0
/proc/9064/statm: 61057 57651 81 178 0 60875 0
Current children cumulated CPU time (s) 1712.62
Current children cumulated vsize (KiB) 291796

[startup+1783.69 s]
/proc/loadavg: 2.00 2.00 1.92 3/87 9292
/proc/meminfo: memFree=1073408/2055920 swapFree=4165612/4192956
[pid=9045] ppid=9043 vsize=47568 CPUtime=0.05
/proc/9045/stat : 9045 (solver.sh) S 9043 9045 8576 0 -1 4194304 904 2526 0 0 0 0 4 1 21 0 1 0 274243432 48709632 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9045/statm: 11892 361 245 79 0 217 0
[pid=9064] ppid=9045 vsize=244228 CPUtime=1772.32
/proc/9064/stat : 9064 (toolbar) R 9045 9045 8576 0 -1 4194304 57686 1545 0 0 177193 35 4 0 25 0 1 0 274243442 250089472 57651 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694171 0 0 4096 2 0 0 0 17 0 0 0
/proc/9064/statm: 61057 57651 81 178 0 60875 0
Current children cumulated CPU time (s) 1772.37
Current children cumulated vsize (KiB) 291796

[startup+1843.73 s]
/proc/loadavg: 2.00 2.00 1.92 3/87 9292
/proc/meminfo: memFree=1073408/2055920 swapFree=4165612/4192956
[pid=9045] ppid=9043 vsize=47568 CPUtime=0.05
/proc/9045/stat : 9045 (solver.sh) S 9043 9045 8576 0 -1 4194304 904 2526 0 0 0 0 4 1 21 0 1 0 274243432 48709632 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9045/statm: 11892 361 245 79 0 217 0
[pid=9064] ppid=9045 vsize=244228 CPUtime=1832.09
/proc/9064/stat : 9064 (toolbar) R 9045 9045 8576 0 -1 4194304 57686 1545 0 0 183170 35 4 0 25 0 1 0 274243442 250089472 57651 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694154 0 0 4096 2 0 0 0 17 0 0 0
/proc/9064/statm: 61057 57651 81 178 0 60875 0
Current children cumulated CPU time (s) 1832.14
Current children cumulated vsize (KiB) 291796

[startup+1903.78 s]
/proc/loadavg: 2.00 2.00 1.92 3/87 9292
/proc/meminfo: memFree=1073408/2055920 swapFree=4165612/4192956
[pid=9045] ppid=9043 vsize=47568 CPUtime=0.05
/proc/9045/stat : 9045 (solver.sh) S 9043 9045 8576 0 -1 4194304 904 2526 0 0 0 0 4 1 21 0 1 0 274243432 48709632 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9045/statm: 11892 361 245 79 0 217 0
[pid=9064] ppid=9045 vsize=244228 CPUtime=1891.86
/proc/9064/stat : 9064 (toolbar) R 9045 9045 8576 0 -1 4194304 57686 1545 0 0 189147 35 4 0 25 0 1 0 274243442 250089472 57651 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699991 0 0 4096 2 0 0 0 17 0 0 0
/proc/9064/statm: 61057 57651 81 178 0 60875 0
Current children cumulated CPU time (s) 1891.91
Current children cumulated vsize (KiB) 291796

[startup+1963.82 s]
/proc/loadavg: 2.00 2.00 1.92 3/87 9292
/proc/meminfo: memFree=1073408/2055920 swapFree=4165612/4192956
[pid=9045] ppid=9043 vsize=47568 CPUtime=0.05
/proc/9045/stat : 9045 (solver.sh) S 9043 9045 8576 0 -1 4194304 904 2526 0 0 0 0 4 1 21 0 1 0 274243432 48709632 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9045/statm: 11892 361 245 79 0 217 0
[pid=9064] ppid=9045 vsize=244228 CPUtime=1951.6
/proc/9064/stat : 9064 (toolbar) R 9045 9045 8576 0 -1 4194304 57686 1545 0 0 195121 35 4 0 25 0 1 0 274243442 250089472 57651 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/9064/statm: 61057 57651 81 178 0 60875 0
Current children cumulated CPU time (s) 1951.65
Current children cumulated vsize (KiB) 291796

[startup+2023.86 s]
/proc/loadavg: 2.00 2.00 1.92 3/87 9292
/proc/meminfo: memFree=1073408/2055920 swapFree=4165612/4192956
[pid=9045] ppid=9043 vsize=47568 CPUtime=0.05
/proc/9045/stat : 9045 (solver.sh) S 9043 9045 8576 0 -1 4194304 904 2526 0 0 0 0 4 1 21 0 1 0 274243432 48709632 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9045/statm: 11892 361 245 79 0 217 0
[pid=9064] ppid=9045 vsize=244228 CPUtime=2011.38
/proc/9064/stat : 9064 (toolbar) R 9045 9045 8576 0 -1 4194304 57686 1545 0 0 201099 35 4 0 25 0 1 0 274243442 250089472 57651 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699975 0 0 4096 2 0 0 0 17 0 0 0
/proc/9064/statm: 61057 57651 81 178 0 60875 0
Current children cumulated CPU time (s) 2011.43
Current children cumulated vsize (KiB) 291796

[startup+2083.9 s]
/proc/loadavg: 2.07 2.02 1.93 3/87 9292
/proc/meminfo: memFree=1073472/2055920 swapFree=4165612/4192956
[pid=9045] ppid=9043 vsize=47568 CPUtime=0.05
/proc/9045/stat : 9045 (solver.sh) S 9043 9045 8576 0 -1 4194304 904 2526 0 0 0 0 4 1 21 0 1 0 274243432 48709632 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9045/statm: 11892 361 245 79 0 217 0
[pid=9064] ppid=9045 vsize=244228 CPUtime=2071.15
/proc/9064/stat : 9064 (toolbar) R 9045 9045 8576 0 -1 4194304 57686 1545 0 0 207075 36 4 0 25 0 1 0 274243442 250089472 57651 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699968 0 0 4096 2 0 0 0 17 0 0 0
/proc/9064/statm: 61057 57651 81 178 0 60875 0
Current children cumulated CPU time (s) 2071.2
Current children cumulated vsize (KiB) 291796

[startup+2143.94 s]
/proc/loadavg: 2.02 2.01 1.93 3/87 9292
/proc/meminfo: memFree=1073408/2055920 swapFree=4165612/4192956
[pid=9045] ppid=9043 vsize=47568 CPUtime=0.05
/proc/9045/stat : 9045 (solver.sh) S 9043 9045 8576 0 -1 4194304 904 2526 0 0 0 0 4 1 21 0 1 0 274243432 48709632 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9045/statm: 11892 361 245 79 0 217 0
[pid=9064] ppid=9045 vsize=244228 CPUtime=2130.91
/proc/9064/stat : 9064 (toolbar) R 9045 9045 8576 0 -1 4194304 57686 1545 0 0 213051 36 4 0 25 0 1 0 274243442 250089472 57651 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/9064/statm: 61057 57651 81 178 0 60875 0
Current children cumulated CPU time (s) 2130.96
Current children cumulated vsize (KiB) 291796

[startup+2203.98 s]
/proc/loadavg: 2.01 2.00 1.93 3/87 9292
/proc/meminfo: memFree=1073472/2055920 swapFree=4165612/4192956
[pid=9045] ppid=9043 vsize=47568 CPUtime=0.05
/proc/9045/stat : 9045 (solver.sh) S 9043 9045 8576 0 -1 4194304 904 2526 0 0 0 0 4 1 21 0 1 0 274243432 48709632 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9045/statm: 11892 361 245 79 0 217 0
[pid=9064] ppid=9045 vsize=244228 CPUtime=2190.68
/proc/9064/stat : 9064 (toolbar) R 9045 9045 8576 0 -1 4194304 57686 1545 0 0 219028 36 4 0 25 0 1 0 274243442 250089472 57651 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670021 0 0 4096 2 0 0 0 17 0 0 0
/proc/9064/statm: 61057 57651 81 178 0 60875 0
Current children cumulated CPU time (s) 2190.73
Current children cumulated vsize (KiB) 291796

[startup+2264.02 s]
/proc/loadavg: 2.00 2.00 1.93 3/87 9292
/proc/meminfo: memFree=1073408/2055920 swapFree=4165612/4192956
[pid=9045] ppid=9043 vsize=47568 CPUtime=0.05
/proc/9045/stat : 9045 (solver.sh) S 9043 9045 8576 0 -1 4194304 904 2526 0 0 0 0 4 1 21 0 1 0 274243432 48709632 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9045/statm: 11892 361 245 79 0 217 0
[pid=9064] ppid=9045 vsize=244228 CPUtime=2250.46
/proc/9064/stat : 9064 (toolbar) R 9045 9045 8576 0 -1 4194304 57686 1545 0 0 225006 36 4 0 25 0 1 0 274243442 250089472 57651 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699968 0 0 4096 2 0 0 0 17 0 0 0
/proc/9064/statm: 61057 57651 81 178 0 60875 0
Current children cumulated CPU time (s) 2250.51
Current children cumulated vsize (KiB) 291796

[startup+2324.06 s]
/proc/loadavg: 2.00 2.00 1.93 3/87 9292
/proc/meminfo: memFree=1073408/2055920 swapFree=4165612/4192956
[pid=9045] ppid=9043 vsize=47568 CPUtime=0.05
/proc/9045/stat : 9045 (solver.sh) S 9043 9045 8576 0 -1 4194304 904 2526 0 0 0 0 4 1 21 0 1 0 274243432 48709632 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9045/statm: 11892 361 245 79 0 217 0
[pid=9064] ppid=9045 vsize=244228 CPUtime=2310.2
/proc/9064/stat : 9064 (toolbar) R 9045 9045 8576 0 -1 4194304 57686 1545 0 0 230980 36 4 0 25 0 1 0 274243442 250089472 57651 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134658163 0 0 4096 2 0 0 0 17 0 0 0
/proc/9064/statm: 61057 57651 81 178 0 60875 0
Current children cumulated CPU time (s) 2310.25
Current children cumulated vsize (KiB) 291796

[startup+2384.09 s]
/proc/loadavg: 2.00 2.00 1.93 3/87 9292
/proc/meminfo: memFree=1073344/2055920 swapFree=4165612/4192956
[pid=9045] ppid=9043 vsize=47568 CPUtime=0.05
/proc/9045/stat : 9045 (solver.sh) S 9043 9045 8576 0 -1 4194304 904 2526 0 0 0 0 4 1 21 0 1 0 274243432 48709632 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9045/statm: 11892 361 245 79 0 217 0
[pid=9064] ppid=9045 vsize=244228 CPUtime=2369.97
/proc/9064/stat : 9064 (toolbar) R 9045 9045 8576 0 -1 4194304 57686 1545 0 0 236957 36 4 0 25 0 1 0 274243442 250089472 57651 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134702435 0 0 4096 2 0 0 0 17 0 0 0
/proc/9064/statm: 61057 57651 81 178 0 60875 0
Current children cumulated CPU time (s) 2370.02
Current children cumulated vsize (KiB) 291796



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2414.26 s]
/proc/loadavg: 2.08 2.02 1.93 3/87 9292
/proc/meminfo: memFree=1073408/2055920 swapFree=4165612/4192956
[pid=9045] ppid=9043 vsize=47568 CPUtime=0.05
/proc/9045/stat : 9045 (solver.sh) S 9043 9045 8576 0 -1 4194304 904 2526 0 0 0 0 4 1 21 0 1 0 274243432 48709632 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9045/statm: 11892 361 245 79 0 217 0
[pid=9064] ppid=9045 vsize=244228 CPUtime=2399.98
/proc/9064/stat : 9064 (toolbar) R 9045 9045 8576 0 -1 4194304 57686 1545 0 0 239958 36 4 0 25 0 1 0 274243442 250089472 57651 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699968 0 0 4096 2 0 0 0 17 0 0 0
/proc/9064/statm: 61057 57651 81 178 0 60875 0
Current children cumulated CPU time (s) 2400.03
Current children cumulated vsize (KiB) 291796

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 9045 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=46992 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=25996
CPU time returned by wait4() is 0.072988
while last known CPU time is 2400.03

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

Real time (s): 2414.27
CPU time (s): 2400.03
CPU user time (s): 2399.66
CPU system time (s): 0.37
CPU usage (%): 99.41
Max. virtual memory (cumulated for all children) (KiB): 291796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.046992
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3430
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= 26

runsolver used 2.25066 s user time and 6.88695 s system time

The end

Launcher Data (download as text)

Begin job on node1 on Sat Jan 20 02:01:16 UTC 2007


IDJOB= 277159
IDBENCH= 6311
IDSOLVER= 71
FILE ID= node1/277159-1169258476

PBS_JOBID= 3607270

Free space on /tmp= 66561 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/tightness/tightness0.35/rand-2-40-16-250-350-1_ext.xml
COMMAND LINE= /tmp/evaluation/277159-1169258476/solver.sh /tmp/evaluation/277159-1169258476/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node1/convwatcher-277159-1169258476 -o ROOT/results/node1/conversion-277159-1169258476 -C 600 -M 900 /tmp/evaluation/277159-1169258476/translate /tmp/evaluation/277159-1169258476/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-277159-1169258476 -o ROOT/results/node1/solver-277159-1169258476 -C 2400 -M 900  /tmp/evaluation/277159-1169258476/solver.sh /tmp/evaluation/277159-1169258476/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  90e5dca3381f0a68e828ac7b9f44c22b

RANDOM SEED= 118096719

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:       1306712 kB
Buffers:         51948 kB
Cached:         577916 kB
SwapCached:       4372 kB
Active:         284800 kB
Inactive:       388136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1306712 kB
SwapTotal:     4192956 kB
SwapFree:      4165612 kB
Dirty:            2064 kB
Writeback:           0 kB
Mapped:          54404 kB
Slab:            60724 kB
Committed_AS:  8006852 kB
PageTables:       2528 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= 66560 MiB



End job on node1 on Sat Jan 20 02:41:31 UTC 2007