Trace number 276223

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 2407.8

General information on the benchmark

Namerandom/rand-2-24/
rand-24-24-276-139-56021_ext.xml
MD5SUM5e9f67184886c7a7c73ebe1fd2f6af54
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints275
Best CPU time to get the best result obtained on this benchmark132.892
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables24
Number of constraints276
Maximum constraint arity2
Maximum domain size24
Number of constraints which are defined in extension276
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/276223-1169233621/unknown.xml to /tmp/evaluation/276223-1169233621/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/node71/watcher-276223-1169233621 -o ROOT/results/node71/solver-276223-1169233621 -C 2400 -M 900 /tmp/evaluation/276223-1169233621/solver.sh /tmp/evaluation/276223-1169233621/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: 1.91 1.98 1.99 4/74 16349
/proc/meminfo: memFree=978368/2055920 swapFree=4192812/4192956
[pid=16348] ppid=16346 vsize=8652 CPUtime=0
/proc/16348/stat : 16348 (solver.sh) S 16346 16348 15579 0 -1 4194304 347 0 0 0 0 0 0 0 17 0 1 0 70859000 8859648 280 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/16348/statm: 2163 280 208 79 0 156 0
[pid=16350] ppid=16348 vsize=8688 CPUtime=0
/proc/16350/stat : 16350 (solver.sh) R 16348 16348 15579 0 -1 4194368 50 244 0 0 0 0 0 0 18 0 1 0 70859001 8896512 288 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231962372767 0 65536 4096 73728 0 0 0 17 0 0 0
/proc/16350/statm: 2172 288 210 79 0 165 0
[pid=16352] ppid=16350 vsize=0 CPUtime=0
/proc/16352/stat : 16352 (solver.sh) R 16350 16348 15579 0 -1 4194368 26 0 0 0 0 0 0 0 18 0 1 0 70859001 0 0 18446744073709551615 0 0 0 18446744073709551615 231962373415 0 0 3674112 73728 0 0 0 17 0 0 0
/proc/16352/statm: 30 2 0 0 0 1 0

[startup+0.110613 s]
/proc/loadavg: 1.91 1.98 1.99 4/74 16349
/proc/meminfo: memFree=978368/2055920 swapFree=4192812/4192956
[pid=16348] ppid=16346 vsize=47548 CPUtime=0.02
/proc/16348/stat : 16348 (solver.sh) S 16346 16348 15579 0 -1 4194304 873 2245 0 0 0 1 0 1 25 0 1 0 70859000 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16348/statm: 11887 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47548

[startup+0.518668 s]
/proc/loadavg: 1.91 1.98 1.99 4/74 16349
/proc/meminfo: memFree=978368/2055920 swapFree=4192812/4192956
[pid=16348] ppid=16346 vsize=47548 CPUtime=0.09
/proc/16348/stat : 16348 (solver.sh) S 16346 16348 15579 0 -1 4194304 901 2574 0 0 0 1 7 1 18 0 1 0 70859000 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16348/statm: 11887 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47548

[startup+1.33978 s]
/proc/loadavg: 1.91 1.98 1.99 3/75 16370
/proc/meminfo: memFree=706096/2055920 swapFree=4192812/4192956
[pid=16348] ppid=16346 vsize=47548 CPUtime=0.09
/proc/16348/stat : 16348 (solver.sh) S 16346 16348 15579 0 -1 4194304 901 2574 0 0 0 1 7 1 18 0 1 0 70859000 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16348/statm: 11887 361 245 79 0 217 0
[pid=16367] ppid=16348 vsize=280624 CPUtime=1.19
/proc/16367/stat : 16367 (toolbar) R 16348 16348 15579 0 -1 4194304 67693 1720 0 0 86 26 7 0 25 0 1 0 70859012 287358976 67658 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134708287 0 0 4096 2 0 0 0 17 1 0 0
/proc/16367/statm: 70156 67658 72 178 0 69974 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 328172

[startup+2.99101 s]
/proc/loadavg: 1.91 1.98 1.99 3/75 16370
/proc/meminfo: memFree=706096/2055920 swapFree=4192812/4192956
[pid=16348] ppid=16346 vsize=47548 CPUtime=0.09
/proc/16348/stat : 16348 (solver.sh) S 16346 16348 15579 0 -1 4194304 901 2574 0 0 0 1 7 1 18 0 1 0 70859000 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16348/statm: 11887 361 245 79 0 217 0
[pid=16367] ppid=16348 vsize=280652 CPUtime=2.82
/proc/16367/stat : 16367 (toolbar) R 16348 16348 15579 0 -1 4194304 67703 1720 0 0 249 26 7 0 25 0 1 0 70859012 287387648 67668 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700011 0 0 4096 2 0 0 0 17 1 0 0
/proc/16367/statm: 70163 67668 75 178 0 69981 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 328200

[startup+6.27446 s]
/proc/loadavg: 1.91 1.98 1.99 3/75 16370
/proc/meminfo: memFree=674416/2055920 swapFree=4192812/4192956
[pid=16348] ppid=16346 vsize=47548 CPUtime=0.09
/proc/16348/stat : 16348 (solver.sh) S 16346 16348 15579 0 -1 4194304 901 2574 0 0 0 1 7 1 18 0 1 0 70859000 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16348/statm: 11887 361 245 79 0 217 0
[pid=16367] ppid=16348 vsize=312284 CPUtime=6.08
/proc/16367/stat : 16367 (toolbar) R 16348 16348 15579 0 -1 4194304 75607 1720 0 0 572 29 7 0 25 0 1 0 70859012 319778816 75572 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134560426 0 0 4096 2 0 0 0 17 1 0 0
/proc/16367/statm: 78071 75572 81 178 0 77889 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 359832

[startup+12.7473 s]
/proc/loadavg: 1.92 1.98 1.99 3/75 16370
/proc/meminfo: memFree=674488/2055920 swapFree=4192812/4192956
[pid=16348] ppid=16346 vsize=47548 CPUtime=0.09
/proc/16348/stat : 16348 (solver.sh) S 16346 16348 15579 0 -1 4194304 901 2574 0 0 0 1 7 1 18 0 1 0 70859000 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16348/statm: 11887 361 245 79 0 217 0
[pid=16367] ppid=16348 vsize=312284 CPUtime=12.49
/proc/16367/stat : 16367 (toolbar) R 16348 16348 15579 0 -1 4194304 75607 1720 0 0 1213 29 7 0 25 0 1 0 70859012 319778816 75572 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694089 0 0 4096 2 0 0 0 17 1 0 0
/proc/16367/statm: 78071 75572 81 178 0 77889 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 359832

[startup+25.5681 s]
/proc/loadavg: 1.94 1.98 1.99 3/75 16370
/proc/meminfo: memFree=674616/2055920 swapFree=4192812/4192956
[pid=16348] ppid=16346 vsize=47548 CPUtime=0.09
/proc/16348/stat : 16348 (solver.sh) S 16346 16348 15579 0 -1 4194304 901 2574 0 0 0 1 7 1 18 0 1 0 70859000 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16348/statm: 11887 361 245 79 0 217 0
[pid=16367] ppid=16348 vsize=312284 CPUtime=25.21
/proc/16367/stat : 16367 (toolbar) R 16348 16348 15579 0 -1 4194304 75607 1720 0 0 2484 30 7 0 25 0 1 0 70859012 319778816 75572 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657727 0 0 4096 2 0 0 0 17 1 0 0
/proc/16367/statm: 78071 75572 81 178 0 77889 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 359832

[startup+51.2316 s]
/proc/loadavg: 1.96 1.98 1.99 3/75 16370
/proc/meminfo: memFree=674680/2055920 swapFree=4192812/4192956
[pid=16348] ppid=16346 vsize=47548 CPUtime=0.09
/proc/16348/stat : 16348 (solver.sh) S 16346 16348 15579 0 -1 4194304 901 2574 0 0 0 1 7 1 18 0 1 0 70859000 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16348/statm: 11887 361 245 79 0 217 0
[pid=16367] ppid=16348 vsize=312284 CPUtime=50.64
/proc/16367/stat : 16367 (toolbar) R 16348 16348 15579 0 -1 4194304 75607 1720 0 0 5027 30 7 0 25 0 1 0 70859012 319778816 75572 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134701357 0 0 4096 2 0 0 0 17 1 0 0
/proc/16367/statm: 78071 75572 81 178 0 77889 0
Current children cumulated CPU time (s) 50.73
Current children cumulated vsize (KiB) 359832

[startup+102.445 s]
/proc/loadavg: 1.91 1.97 1.98 3/74 16430
/proc/meminfo: memFree=723200/2055920 swapFree=4192812/4192956
[pid=16348] ppid=16346 vsize=47548 CPUtime=0.09
/proc/16348/stat : 16348 (solver.sh) S 16346 16348 15579 0 -1 4194304 901 2574 0 0 0 1 7 1 18 0 1 0 70859000 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16348/statm: 11887 361 245 79 0 217 0
[pid=16367] ppid=16348 vsize=312284 CPUtime=101.5
/proc/16367/stat : 16367 (toolbar) R 16348 16348 15579 0 -1 4194304 75607 1720 0 0 10112 31 7 0 25 0 1 0 70859012 319778816 75572 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134597828 0 0 4096 2 0 0 0 17 0 0 0
/proc/16367/statm: 78071 75572 81 178 0 77889 0
Current children cumulated CPU time (s) 101.59
Current children cumulated vsize (KiB) 359832

[startup+162.453 s]
/proc/loadavg: 1.97 1.97 1.98 3/74 16430
/proc/meminfo: memFree=723392/2055920 swapFree=4192812/4192956
[pid=16348] ppid=16346 vsize=47548 CPUtime=0.09
/proc/16348/stat : 16348 (solver.sh) S 16346 16348 15579 0 -1 4194304 901 2574 0 0 0 1 7 1 18 0 1 0 70859000 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16348/statm: 11887 361 245 79 0 217 0
[pid=16367] ppid=16348 vsize=312284 CPUtime=161.46
/proc/16367/stat : 16367 (toolbar) R 16348 16348 15579 0 -1 4194304 75607 1720 0 0 16108 31 7 0 25 0 1 0 70859012 319778816 75572 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659547 0 0 4096 2 0 0 0 17 0 0 0
/proc/16367/statm: 78071 75572 81 178 0 77889 0
Current children cumulated CPU time (s) 161.55
Current children cumulated vsize (KiB) 359832

[startup+222.469 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 16430
/proc/meminfo: memFree=723392/2055920 swapFree=4192812/4192956
[pid=16348] ppid=16346 vsize=47548 CPUtime=0.09
/proc/16348/stat : 16348 (solver.sh) S 16346 16348 15579 0 -1 4194304 901 2574 0 0 0 1 7 1 18 0 1 0 70859000 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16348/statm: 11887 361 245 79 0 217 0
[pid=16367] ppid=16348 vsize=312284 CPUtime=221.4
/proc/16367/stat : 16367 (toolbar) R 16348 16348 15579 0 -1 4194304 75607 1720 0 0 22102 31 7 0 25 0 1 0 70859012 319778816 75572 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659948 0 0 4096 2 0 0 0 17 0 0 0
/proc/16367/statm: 78071 75572 81 178 0 77889 0
Current children cumulated CPU time (s) 221.49
Current children cumulated vsize (KiB) 359832

[startup+282.48 s]
/proc/loadavg: 2.06 1.99 1.99 3/74 16430
/proc/meminfo: memFree=723456/2055920 swapFree=4192812/4192956
[pid=16348] ppid=16346 vsize=47548 CPUtime=0.09
/proc/16348/stat : 16348 (solver.sh) S 16346 16348 15579 0 -1 4194304 901 2574 0 0 0 1 7 1 18 0 1 0 70859000 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16348/statm: 11887 361 245 79 0 217 0
[pid=16367] ppid=16348 vsize=312284 CPUtime=281.36
/proc/16367/stat : 16367 (toolbar) R 16348 16348 15579 0 -1 4194304 75607 1720 0 0 28098 31 7 0 25 0 1 0 70859012 319778816 75572 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/16367/statm: 78071 75572 81 178 0 77889 0
Current children cumulated CPU time (s) 281.45
Current children cumulated vsize (KiB) 359832

[startup+342.492 s]
/proc/loadavg: 2.02 1.99 1.99 3/74 16430
/proc/meminfo: memFree=723392/2055920 swapFree=4192812/4192956
[pid=16348] ppid=16346 vsize=47548 CPUtime=0.09
/proc/16348/stat : 16348 (solver.sh) S 16346 16348 15579 0 -1 4194304 901 2574 0 0 0 1 7 1 18 0 1 0 70859000 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16348/statm: 11887 361 245 79 0 217 0
[pid=16367] ppid=16348 vsize=312284 CPUtime=341.32
/proc/16367/stat : 16367 (toolbar) R 16348 16348 15579 0 -1 4194304 75607 1720 0 0 34094 31 7 0 25 0 1 0 70859012 319778816 75572 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134658048 0 0 4096 2 0 0 0 17 0 0 0
/proc/16367/statm: 78071 75572 81 178 0 77889 0
Current children cumulated CPU time (s) 341.41
Current children cumulated vsize (KiB) 359832

[startup+402.504 s]
/proc/loadavg: 2.06 2.00 1.99 3/74 16430
/proc/meminfo: memFree=723392/2055920 swapFree=4192812/4192956
[pid=16348] ppid=16346 vsize=47548 CPUtime=0.09
/proc/16348/stat : 16348 (solver.sh) S 16346 16348 15579 0 -1 4194304 901 2574 0 0 0 1 7 1 18 0 1 0 70859000 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16348/statm: 11887 361 245 79 0 217 0
[pid=16367] ppid=16348 vsize=312284 CPUtime=401.26
/proc/16367/stat : 16367 (toolbar) R 16348 16348 15579 0 -1 4194304 75607 1720 0 0 40088 31 7 0 25 0 1 0 70859012 319778816 75572 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 0 0 0
/proc/16367/statm: 78071 75572 81 178 0 77889 0
Current children cumulated CPU time (s) 401.35
Current children cumulated vsize (KiB) 359832

[startup+462.514 s]
/proc/loadavg: 2.02 2.00 1.99 3/74 16430
/proc/meminfo: memFree=723392/2055920 swapFree=4192812/4192956
[pid=16348] ppid=16346 vsize=47548 CPUtime=0.09
/proc/16348/stat : 16348 (solver.sh) S 16346 16348 15579 0 -1 4194304 901 2574 0 0 0 1 7 1 18 0 1 0 70859000 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16348/statm: 11887 361 245 79 0 217 0
[pid=16367] ppid=16348 vsize=312284 CPUtime=461.21
/proc/16367/stat : 16367 (toolbar) R 16348 16348 15579 0 -1 4194304 75607 1720 0 0 46083 31 7 0 25 0 1 0 70859012 319778816 75572 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694215 0 0 4096 2 0 0 0 17 0 0 0
/proc/16367/statm: 78071 75572 81 178 0 77889 0
Current children cumulated CPU time (s) 461.3
Current children cumulated vsize (KiB) 359832

[startup+522.524 s]
/proc/loadavg: 2.01 2.00 1.99 3/74 16430
/proc/meminfo: memFree=723392/2055920 swapFree=4192812/4192956
[pid=16348] ppid=16346 vsize=47548 CPUtime=0.09

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

/proc/loadavg: 2.00 2.00 2.00 3/74 16432
/proc/meminfo: memFree=723392/2055920 swapFree=4192812/4192956
[pid=16348] ppid=16346 vsize=47548 CPUtime=0.09
/proc/16348/stat : 16348 (solver.sh) S 16346 16348 15579 0 -1 4194304 901 2574 0 0 0 1 7 1 18 0 1 0 70859000 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16348/statm: 11887 361 245 79 0 217 0
[pid=16367] ppid=16348 vsize=312284 CPUtime=1718.05
/proc/16367/stat : 16367 (toolbar) R 16348 16348 15579 0 -1 4194304 75607 1720 0 0 171763 35 7 0 25 0 1 0 70859012 319778816 75572 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693636 0 0 4096 2 0 0 0 17 0 0 0
/proc/16367/statm: 78071 75572 81 178 0 77889 0
Current children cumulated CPU time (s) 1718.14
Current children cumulated vsize (KiB) 359832

[startup+1782.81 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16432
/proc/meminfo: memFree=723392/2055920 swapFree=4192812/4192956
[pid=16348] ppid=16346 vsize=47548 CPUtime=0.09
/proc/16348/stat : 16348 (solver.sh) S 16346 16348 15579 0 -1 4194304 901 2574 0 0 0 1 7 1 18 0 1 0 70859000 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16348/statm: 11887 361 245 79 0 217 0
[pid=16367] ppid=16348 vsize=312284 CPUtime=1777.79
/proc/16367/stat : 16367 (toolbar) R 16348 16348 15579 0 -1 4194304 75607 1720 0 0 177737 35 7 0 25 0 1 0 70859012 319778816 75572 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134669515 0 0 4096 2 0 0 0 17 0 0 0
/proc/16367/statm: 78071 75572 81 178 0 77889 0
Current children cumulated CPU time (s) 1777.88
Current children cumulated vsize (KiB) 359832

[startup+1842.83 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16432
/proc/meminfo: memFree=723392/2055920 swapFree=4192812/4192956
[pid=16348] ppid=16346 vsize=47548 CPUtime=0.09
/proc/16348/stat : 16348 (solver.sh) S 16346 16348 15579 0 -1 4194304 901 2574 0 0 0 1 7 1 18 0 1 0 70859000 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16348/statm: 11887 361 245 79 0 217 0
[pid=16367] ppid=16348 vsize=312284 CPUtime=1837.53
/proc/16367/stat : 16367 (toolbar) R 16348 16348 15579 0 -1 4194304 75607 1720 0 0 183711 35 7 0 25 0 1 0 70859012 319778816 75572 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134668346 0 0 4096 2 0 0 0 17 0 0 0
/proc/16367/statm: 78071 75572 81 178 0 77889 0
Current children cumulated CPU time (s) 1837.62
Current children cumulated vsize (KiB) 359832

[startup+1902.85 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16432
/proc/meminfo: memFree=723392/2055920 swapFree=4192812/4192956
[pid=16348] ppid=16346 vsize=47548 CPUtime=0.09
/proc/16348/stat : 16348 (solver.sh) S 16346 16348 15579 0 -1 4194304 901 2574 0 0 0 1 7 1 18 0 1 0 70859000 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16348/statm: 11887 361 245 79 0 217 0
[pid=16367] ppid=16348 vsize=312284 CPUtime=1897.28
/proc/16367/stat : 16367 (toolbar) R 16348 16348 15579 0 -1 4194304 75607 1720 0 0 189686 35 7 0 25 0 1 0 70859012 319778816 75572 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134597646 0 0 4096 2 0 0 0 17 0 0 0
/proc/16367/statm: 78071 75572 81 178 0 77889 0
Current children cumulated CPU time (s) 1897.37
Current children cumulated vsize (KiB) 359832

[startup+1962.87 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16432
/proc/meminfo: memFree=723328/2055920 swapFree=4192812/4192956
[pid=16348] ppid=16346 vsize=47548 CPUtime=0.09
/proc/16348/stat : 16348 (solver.sh) S 16346 16348 15579 0 -1 4194304 901 2574 0 0 0 1 7 1 18 0 1 0 70859000 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16348/statm: 11887 361 245 79 0 217 0
[pid=16367] ppid=16348 vsize=312284 CPUtime=1957.04
/proc/16367/stat : 16367 (toolbar) R 16348 16348 15579 0 -1 4194304 75607 1720 0 0 195662 35 7 0 25 0 1 0 70859012 319778816 75572 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 0 0 0
/proc/16367/statm: 78071 75572 81 178 0 77889 0
Current children cumulated CPU time (s) 1957.13
Current children cumulated vsize (KiB) 359832

[startup+2022.88 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16432
/proc/meminfo: memFree=723392/2055920 swapFree=4192812/4192956
[pid=16348] ppid=16346 vsize=47548 CPUtime=0.09
/proc/16348/stat : 16348 (solver.sh) S 16346 16348 15579 0 -1 4194304 901 2574 0 0 0 1 7 1 18 0 1 0 70859000 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16348/statm: 11887 361 245 79 0 217 0
[pid=16367] ppid=16348 vsize=312284 CPUtime=2016.77
/proc/16367/stat : 16367 (toolbar) R 16348 16348 15579 0 -1 4194304 75607 1720 0 0 201635 35 7 0 25 0 1 0 70859012 319778816 75572 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693631 0 0 4096 2 0 0 0 17 0 0 0
/proc/16367/statm: 78071 75572 81 178 0 77889 0
Current children cumulated CPU time (s) 2016.86
Current children cumulated vsize (KiB) 359832

[startup+2082.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16432
/proc/meminfo: memFree=723328/2055920 swapFree=4192812/4192956
[pid=16348] ppid=16346 vsize=47548 CPUtime=0.09
/proc/16348/stat : 16348 (solver.sh) S 16346 16348 15579 0 -1 4194304 901 2574 0 0 0 1 7 1 18 0 1 0 70859000 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16348/statm: 11887 361 245 79 0 217 0
[pid=16367] ppid=16348 vsize=312284 CPUtime=2076.52
/proc/16367/stat : 16367 (toolbar) R 16348 16348 15579 0 -1 4194304 75607 1720 0 0 207609 36 7 0 25 0 1 0 70859012 319778816 75572 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699991 0 0 4096 2 0 0 0 17 0 0 0
/proc/16367/statm: 78071 75572 81 178 0 77889 0
Current children cumulated CPU time (s) 2076.61
Current children cumulated vsize (KiB) 359832

[startup+2142.91 s]
/proc/loadavg: 2.04 2.01 2.00 3/74 16432
/proc/meminfo: memFree=723392/2055920 swapFree=4192812/4192956
[pid=16348] ppid=16346 vsize=47548 CPUtime=0.09
/proc/16348/stat : 16348 (solver.sh) S 16346 16348 15579 0 -1 4194304 901 2574 0 0 0 1 7 1 18 0 1 0 70859000 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16348/statm: 11887 361 245 79 0 217 0
[pid=16367] ppid=16348 vsize=312284 CPUtime=2136.27
/proc/16367/stat : 16367 (toolbar) R 16348 16348 15579 0 -1 4194304 75607 1720 0 0 213584 36 7 0 25 0 1 0 70859012 319778816 75572 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657901 0 0 4096 2 0 0 0 17 0 0 0
/proc/16367/statm: 78071 75572 81 178 0 77889 0
Current children cumulated CPU time (s) 2136.36
Current children cumulated vsize (KiB) 359832

[startup+2202.92 s]
/proc/loadavg: 2.01 2.01 2.00 3/74 16432
/proc/meminfo: memFree=723328/2055920 swapFree=4192812/4192956
[pid=16348] ppid=16346 vsize=47548 CPUtime=0.09
/proc/16348/stat : 16348 (solver.sh) S 16346 16348 15579 0 -1 4194304 901 2574 0 0 0 1 7 1 18 0 1 0 70859000 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16348/statm: 11887 361 245 79 0 217 0
[pid=16367] ppid=16348 vsize=312284 CPUtime=2196
/proc/16367/stat : 16367 (toolbar) R 16348 16348 15579 0 -1 4194304 75607 1720 0 0 219557 36 7 0 25 0 1 0 70859012 319778816 75572 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/16367/statm: 78071 75572 81 178 0 77889 0
Current children cumulated CPU time (s) 2196.09
Current children cumulated vsize (KiB) 359832

[startup+2262.93 s]
/proc/loadavg: 2.07 2.02 2.00 3/74 16432
/proc/meminfo: memFree=723328/2055920 swapFree=4192812/4192956
[pid=16348] ppid=16346 vsize=47548 CPUtime=0.09
/proc/16348/stat : 16348 (solver.sh) S 16346 16348 15579 0 -1 4194304 901 2574 0 0 0 1 7 1 18 0 1 0 70859000 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16348/statm: 11887 361 245 79 0 217 0
[pid=16367] ppid=16348 vsize=312284 CPUtime=2255.75
/proc/16367/stat : 16367 (toolbar) R 16348 16348 15579 0 -1 4194304 75607 1720 0 0 225532 36 7 0 25 0 1 0 70859012 319778816 75572 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694171 0 0 4096 2 0 0 0 17 0 0 0
/proc/16367/statm: 78071 75572 81 178 0 77889 0
Current children cumulated CPU time (s) 2255.84
Current children cumulated vsize (KiB) 359832

[startup+2322.95 s]
/proc/loadavg: 2.07 2.03 2.00 3/74 16432
/proc/meminfo: memFree=723392/2055920 swapFree=4192812/4192956
[pid=16348] ppid=16346 vsize=47548 CPUtime=0.09
/proc/16348/stat : 16348 (solver.sh) S 16346 16348 15579 0 -1 4194304 901 2574 0 0 0 1 7 1 18 0 1 0 70859000 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16348/statm: 11887 361 245 79 0 217 0
[pid=16367] ppid=16348 vsize=312284 CPUtime=2315.49
/proc/16367/stat : 16367 (toolbar) R 16348 16348 15579 0 -1 4194304 75607 1720 0 0 231506 36 7 0 25 0 1 0 70859012 319778816 75572 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134597889 0 0 4096 2 0 0 0 17 0 0 0
/proc/16367/statm: 78071 75572 81 178 0 77889 0
Current children cumulated CPU time (s) 2315.58
Current children cumulated vsize (KiB) 359832

[startup+2382.96 s]
/proc/loadavg: 2.02 2.02 2.00 3/74 16432
/proc/meminfo: memFree=723328/2055920 swapFree=4192812/4192956
[pid=16348] ppid=16346 vsize=47548 CPUtime=0.09
/proc/16348/stat : 16348 (solver.sh) S 16346 16348 15579 0 -1 4194304 901 2574 0 0 0 1 7 1 18 0 1 0 70859000 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16348/statm: 11887 361 245 79 0 217 0
[pid=16367] ppid=16348 vsize=312284 CPUtime=2375.22
/proc/16367/stat : 16367 (toolbar) R 16348 16348 15579 0 -1 4194304 75607 1720 0 0 237479 36 7 0 25 0 1 0 70859012 319778816 75572 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134701335 0 0 4096 2 0 0 0 17 0 0 0
/proc/16367/statm: 78071 75572 81 178 0 77889 0
Current children cumulated CPU time (s) 2375.31
Current children cumulated vsize (KiB) 359832



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2407.79 s]
/proc/loadavg: 2.02 2.02 2.00 3/74 16432
/proc/meminfo: memFree=723328/2055920 swapFree=4192812/4192956
[pid=16348] ppid=16346 vsize=47548 CPUtime=0.09
/proc/16348/stat : 16348 (solver.sh) S 16346 16348 15579 0 -1 4194304 901 2574 0 0 0 1 7 1 18 0 1 0 70859000 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16348/statm: 11887 361 245 79 0 217 0
[pid=16367] ppid=16348 vsize=312284 CPUtime=2399.94
/proc/16367/stat : 16367 (toolbar) R 16348 16348 15579 0 -1 4194304 75607 1720 0 0 239951 36 7 0 25 0 1 0 70859012 319778816 75572 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134702637 0 0 4096 2 0 0 0 17 0 0 0
/proc/16367/statm: 78071 75572 81 178 0 77889 0
Current children cumulated CPU time (s) 2400.03
Current children cumulated vsize (KiB) 359832

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 16348 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=78987 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=30995
CPU time returned by wait4() is 0.109982
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): 2407.8
CPU time (s): 2400.03
CPU user time (s): 2399.65
CPU system time (s): 0.38
CPU usage (%): 99.6773
Max. virtual memory (cumulated for all children) (KiB): 359832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.078987
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= 3475
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= 68
involuntary context switches= 31

runsolver used 2.6546 s user time and 5.96909 s system time

The end

Launcher Data (download as text)

Begin job on node71 on Fri Jan 19 19:07:01 UTC 2007


IDJOB= 276223
IDBENCH= 5468
IDSOLVER= 71
FILE ID= node71/276223-1169233621

PBS_JOBID= 3589285

Free space on /tmp= 66560 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-24/rand-24-24-276-139-56021_ext.xml
COMMAND LINE= /tmp/evaluation/276223-1169233621/solver.sh /tmp/evaluation/276223-1169233621/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node71/convwatcher-276223-1169233621 -o ROOT/results/node71/conversion-276223-1169233621 -C 600 -M 900 /tmp/evaluation/276223-1169233621/translate /tmp/evaluation/276223-1169233621/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-276223-1169233621 -o ROOT/results/node71/solver-276223-1169233621 -C 2400 -M 900  /tmp/evaluation/276223-1169233621/solver.sh /tmp/evaluation/276223-1169233621/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  5e9f67184886c7a7c73ebe1fd2f6af54

RANDOM SEED= 992246776

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		: 3000.236
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		: 3000.236
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:        978976 kB
Buffers:         56816 kB
Cached:         871308 kB
SwapCached:        144 kB
Active:         429360 kB
Inactive:       571304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        978976 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2252 kB
Writeback:           0 kB
Mapped:          83784 kB
Slab:            61600 kB
Committed_AS:   673488 kB
PageTables:       1936 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= 66559 MiB



End job on node71 on Fri Jan 19 19:47:09 UTC 2007