Trace number 276431

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_BTD 2007-01-12? (TO) 2400.04 2409.7

General information on the benchmark

Nametightness/tightness0.8/
rand-2-40-80-103-800-0_ext.xml
MD5SUM01f6d45782dacf7980256bd8b86da3b5
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMSAT TO
Best Number of satisfied constraints101
Best CPU time to get the best result obtained on this benchmark2400.14
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables40
Number of constraints103
Maximum constraint arity2
Maximum domain size80
Number of constraints which are defined in extension103
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/276431-1169237399/unknown.xml to /tmp/evaluation/276431-1169237399/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/node11/watcher-276431-1169237399 -o ROOT/results/node11/solver-276431-1169237399 -C 2400 -M 900 /tmp/evaluation/276431-1169237399/solver.sh /tmp/evaluation/276431-1169237399/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: 1.98 2.00 2.00 5/87 12911
/proc/meminfo: memFree=1293336/2055920 swapFree=4171812/4192956
[pid=12910] ppid=12908 vsize=8560 CPUtime=0
/proc/12910/stat : 12910 (solver.sh) R 12908 12910 12314 0 -1 4194304 308 0 0 0 0 0 0 0 20 0 1 0 272135037 8765440 253 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262910232463 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12910/statm: 2140 253 197 79 0 133 0

[startup+0.104644 s]
/proc/loadavg: 1.98 2.00 2.00 5/87 12911
/proc/meminfo: memFree=1293336/2055920 swapFree=4171812/4192956
[pid=12910] ppid=12908 vsize=47564 CPUtime=0.01
/proc/12910/stat : 12910 (solver.sh) S 12908 12910 12314 0 -1 4194304 847 2110 0 0 0 0 0 1 25 0 1 0 272135037 48705536 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12910/statm: 11891 360 245 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+0.512721 s]
/proc/loadavg: 1.98 2.00 2.00 5/87 12911
/proc/meminfo: memFree=1293336/2055920 swapFree=4171812/4192956
[pid=12910] ppid=12908 vsize=47564 CPUtime=0.01
/proc/12910/stat : 12910 (solver.sh) S 12908 12910 12314 0 -1 4194304 847 2110 0 0 0 0 0 1 25 0 1 0 272135037 48705536 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12910/statm: 11891 360 245 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+1.33389 s]
/proc/loadavg: 1.98 2.00 2.00 3/89 12928
/proc/meminfo: memFree=1286664/2055920 swapFree=4171812/4192956
[pid=12910] ppid=12908 vsize=47564 CPUtime=0.01
/proc/12910/stat : 12910 (solver.sh) S 12908 12910 12314 0 -1 4194304 847 2110 0 0 0 0 0 1 25 0 1 0 272135037 48705536 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12910/statm: 11891 360 245 79 0 217 0
[pid=12927] ppid=12910 vsize=4756 CPUtime=0.13
/proc/12927/stat : 12927 (toolbarBtd) S 12910 12910 12314 0 -1 0 809 0 0 0 13 0 0 0 25 0 1 0 272135046 4870144 724 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134820461 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/12927/statm: 1189 724 59 160 0 1025 0
[pid=12928] ppid=12927 vsize=4432 CPUtime=1.09
/proc/12928/stat : 12928 (narycsp) R 12927 12910 12314 0 -1 4194304 1210 0 0 0 109 0 0 0 25 0 1 0 272135059 4538368 935 18446744073709551615 134512640 135380208 4294956576 18446744073709551615 134514037 0 0 4096 512 0 0 0 17 1 0 0
/proc/12928/statm: 1108 935 106 211 0 877 0
Current children cumulated CPU time (s) 1.23
Current children cumulated vsize (KiB) 56752

[startup+2.97822 s]
/proc/loadavg: 1.98 2.00 2.00 3/89 12928
/proc/meminfo: memFree=1286664/2055920 swapFree=4171812/4192956
[pid=12910] ppid=12908 vsize=47564 CPUtime=0.01
/proc/12910/stat : 12910 (solver.sh) S 12908 12910 12314 0 -1 4194304 847 2110 0 0 0 0 0 1 25 0 1 0 272135037 48705536 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12910/statm: 11891 360 245 79 0 217 0
[pid=12927] ppid=12910 vsize=4756 CPUtime=0.13
/proc/12927/stat : 12927 (toolbarBtd) S 12910 12910 12314 0 -1 0 809 0 0 0 13 0 0 0 25 0 1 0 272135046 4870144 724 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134820461 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/12927/statm: 1189 724 59 160 0 1025 0
[pid=12928] ppid=12927 vsize=4432 CPUtime=2.72
/proc/12928/stat : 12928 (narycsp) R 12927 12910 12314 0 -1 4194304 1210 0 0 0 272 0 0 0 25 0 1 0 272135059 4538368 935 18446744073709551615 134512640 135380208 4294956576 18446744073709551615 134514543 0 0 4096 512 0 0 0 17 1 0 0
/proc/12928/statm: 1108 935 106 211 0 877 0
Current children cumulated CPU time (s) 2.86
Current children cumulated vsize (KiB) 56752

[startup+6.26487 s]
/proc/loadavg: 1.98 2.00 2.00 3/89 12928
/proc/meminfo: memFree=1286472/2055920 swapFree=4171812/4192956
[pid=12910] ppid=12908 vsize=47564 CPUtime=0.01
/proc/12910/stat : 12910 (solver.sh) S 12908 12910 12314 0 -1 4194304 847 2110 0 0 0 0 0 1 25 0 1 0 272135037 48705536 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12910/statm: 11891 360 245 79 0 217 0
[pid=12927] ppid=12910 vsize=4756 CPUtime=0.13
/proc/12927/stat : 12927 (toolbarBtd) S 12910 12910 12314 0 -1 0 809 0 0 0 13 0 0 0 25 0 1 0 272135046 4870144 724 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134820461 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/12927/statm: 1189 724 59 160 0 1025 0
[pid=12928] ppid=12927 vsize=4432 CPUtime=5.98
/proc/12928/stat : 12928 (narycsp) R 12927 12910 12314 0 -1 4194304 1216 0 0 0 598 0 0 0 25 0 1 0 272135059 4538368 941 18446744073709551615 134512640 135380208 4294956576 18446744073709551615 134514639 0 0 4096 512 0 0 0 17 1 0 0
/proc/12928/statm: 1108 941 112 211 0 877 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 56752

[startup+12.7382 s]
/proc/loadavg: 1.98 2.00 2.00 3/89 12928
/proc/meminfo: memFree=1286600/2055920 swapFree=4171812/4192956
[pid=12910] ppid=12908 vsize=47564 CPUtime=0.01
/proc/12910/stat : 12910 (solver.sh) S 12908 12910 12314 0 -1 4194304 847 2110 0 0 0 0 0 1 25 0 1 0 272135037 48705536 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12910/statm: 11891 360 245 79 0 217 0
[pid=12927] ppid=12910 vsize=4756 CPUtime=0.13
/proc/12927/stat : 12927 (toolbarBtd) S 12910 12910 12314 0 -1 0 809 0 0 0 13 0 0 0 25 0 1 0 272135046 4870144 724 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134820461 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/12927/statm: 1189 724 59 160 0 1025 0
[pid=12928] ppid=12927 vsize=4432 CPUtime=12.39
/proc/12928/stat : 12928 (narycsp) R 12927 12910 12314 0 -1 4194304 1216 0 0 0 1239 0 0 0 25 0 1 0 272135059 4538368 941 18446744073709551615 134512640 135380208 4294956576 18446744073709551615 134542826 0 0 4096 512 0 0 0 17 1 0 0
/proc/12928/statm: 1108 941 112 211 0 877 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 56752

[startup+25.5737 s]
/proc/loadavg: 1.99 2.00 2.00 3/88 12929
/proc/meminfo: memFree=1238992/2055920 swapFree=4171812/4192956
[pid=12910] ppid=12908 vsize=47564 CPUtime=0.01
/proc/12910/stat : 12910 (solver.sh) S 12908 12910 12314 0 -1 4194304 847 2110 0 0 0 0 0 1 25 0 1 0 272135037 48705536 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12910/statm: 11891 360 245 79 0 217 0
[pid=12927] ppid=12910 vsize=59828 CPUtime=25.24
/proc/12927/stat : 12927 (toolbarBtd) R 12910 12910 12314 0 -1 0 13693 1609 0 0 1080 6 1437 1 25 0 1 0 272135046 61263872 13469 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134685315 0 0 4096 2 0 0 0 17 1 0 0
/proc/12927/statm: 14957 13469 79 160 0 14793 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 107392

[startup+51.2348 s]
/proc/loadavg: 1.92 1.98 1.99 3/87 12989
/proc/meminfo: memFree=1229776/2055920 swapFree=4171812/4192956
[pid=12910] ppid=12908 vsize=47564 CPUtime=0.01
/proc/12910/stat : 12910 (solver.sh) S 12908 12910 12314 0 -1 4194304 847 2110 0 0 0 0 0 1 25 0 1 0 272135037 48705536 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12910/statm: 11891 360 245 79 0 217 0
[pid=12927] ppid=12910 vsize=59828 CPUtime=50.72
/proc/12927/stat : 12927 (toolbarBtd) R 12910 12910 12314 0 -1 0 13763 1609 0 0 3627 7 1437 1 25 0 1 0 272135046 61263872 13477 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134574850 0 0 4096 2 0 0 0 17 0 0 0
/proc/12927/statm: 14957 13477 79 160 0 14793 0
Current children cumulated CPU time (s) 50.73
Current children cumulated vsize (KiB) 107392

[startup+102.441 s]
/proc/loadavg: 1.96 1.98 1.99 3/87 12989
/proc/meminfo: memFree=1230032/2055920 swapFree=4171812/4192956
[pid=12910] ppid=12908 vsize=47564 CPUtime=0.01
/proc/12910/stat : 12910 (solver.sh) S 12908 12910 12314 0 -1 4194304 847 2110 0 0 0 0 0 1 25 0 1 0 272135037 48705536 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12910/statm: 11891 360 245 79 0 217 0
[pid=12927] ppid=12910 vsize=59828 CPUtime=101.87
/proc/12927/stat : 12927 (toolbarBtd) R 12910 12910 12314 0 -1 0 13873 1609 0 0 8742 7 1437 1 25 0 1 0 272135046 61263872 13477 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134563142 0 0 4096 2 0 0 0 17 0 0 0
/proc/12927/statm: 14957 13477 79 160 0 14793 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 107392

[startup+162.478 s]
/proc/loadavg: 1.98 1.98 1.99 3/87 12989
/proc/meminfo: memFree=1230032/2055920 swapFree=4171812/4192956
[pid=12910] ppid=12908 vsize=47564 CPUtime=0.01
/proc/12910/stat : 12910 (solver.sh) S 12908 12910 12314 0 -1 4194304 847 2110 0 0 0 0 0 1 25 0 1 0 272135037 48705536 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12910/statm: 11891 360 245 79 0 217 0
[pid=12927] ppid=12910 vsize=59828 CPUtime=161.84
/proc/12927/stat : 12927 (toolbarBtd) R 12910 12910 12314 0 -1 0 13981 1609 0 0 14739 7 1437 1 25 0 1 0 272135046 61263872 13477 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134573554 0 0 4096 2 0 0 0 17 0 0 0
/proc/12927/statm: 14957 13477 79 160 0 14793 0
Current children cumulated CPU time (s) 161.85
Current children cumulated vsize (KiB) 107392

[startup+222.521 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 12989
/proc/meminfo: memFree=1230096/2055920 swapFree=4171812/4192956
[pid=12910] ppid=12908 vsize=47564 CPUtime=0.01
/proc/12910/stat : 12910 (solver.sh) S 12908 12910 12314 0 -1 4194304 847 2110 0 0 0 0 0 1 25 0 1 0 272135037 48705536 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12910/statm: 11891 360 245 79 0 217 0
[pid=12927] ppid=12910 vsize=59828 CPUtime=221.83
/proc/12927/stat : 12927 (toolbarBtd) R 12910 12910 12314 0 -1 0 14091 1609 0 0 20737 8 1437 1 25 0 1 0 272135046 61263872 13477 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134562592 0 0 4096 2 0 0 0 17 0 0 0
/proc/12927/statm: 14957 13477 79 160 0 14793 0
Current children cumulated CPU time (s) 221.84
Current children cumulated vsize (KiB) 107392

[startup+282.556 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 12989
/proc/meminfo: memFree=1230096/2055920 swapFree=4171812/4192956
[pid=12910] ppid=12908 vsize=47564 CPUtime=0.01
/proc/12910/stat : 12910 (solver.sh) S 12908 12910 12314 0 -1 4194304 847 2110 0 0 0 0 0 1 25 0 1 0 272135037 48705536 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12910/statm: 11891 360 245 79 0 217 0
[pid=12927] ppid=12910 vsize=59828 CPUtime=281.78
/proc/12927/stat : 12927 (toolbarBtd) R 12910 12910 12314 0 -1 0 14207 1609 0 0 26732 8 1437 1 25 0 1 0 272135046 61263872 13477 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134577878 0 0 4096 2 0 0 0 17 0 0 0
/proc/12927/statm: 14957 13477 79 160 0 14793 0
Current children cumulated CPU time (s) 281.79
Current children cumulated vsize (KiB) 107392

[startup+342.586 s]
/proc/loadavg: 2.03 2.00 2.00 3/87 12989
/proc/meminfo: memFree=1230096/2055920 swapFree=4171812/4192956
[pid=12910] ppid=12908 vsize=47564 CPUtime=0.01
/proc/12910/stat : 12910 (solver.sh) S 12908 12910 12314 0 -1 4194304 847 2110 0 0 0 0 0 1 25 0 1 0 272135037 48705536 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12910/statm: 11891 360 245 79 0 217 0
[pid=12927] ppid=12910 vsize=59828 CPUtime=341.75
/proc/12927/stat : 12927 (toolbarBtd) R 12910 12910 12314 0 -1 0 14285 1609 0 0 32729 8 1437 1 25 0 1 0 272135046 61263872 13477 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134590939 0 0 4096 2 0 0 0 17 0 0 0
/proc/12927/statm: 14957 13477 79 160 0 14793 0
Current children cumulated CPU time (s) 341.76
Current children cumulated vsize (KiB) 107392

[startup+402.623 s]
/proc/loadavg: 2.01 2.00 2.00 3/87 12989
/proc/meminfo: memFree=1230032/2055920 swapFree=4171812/4192956
[pid=12910] ppid=12908 vsize=47564 CPUtime=0.01
/proc/12910/stat : 12910 (solver.sh) S 12908 12910 12314 0 -1 4194304 847 2110 0 0 0 0 0 1 25 0 1 0 272135037 48705536 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12910/statm: 11891 360 245 79 0 217 0
[pid=12927] ppid=12910 vsize=59828 CPUtime=401.73
/proc/12927/stat : 12927 (toolbarBtd) R 12910 12910 12314 0 -1 0 14340 1609 0 0 38727 8 1437 1 25 0 1 0 272135046 61263872 13477 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134563231 0 0 4096 2 0 0 0 17 0 0 0
/proc/12927/statm: 14957 13477 79 160 0 14793 0
Current children cumulated CPU time (s) 401.74
Current children cumulated vsize (KiB) 107392

[startup+462.663 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 12989
/proc/meminfo: memFree=1230096/2055920 swapFree=4171812/4192956
[pid=12910] ppid=12908 vsize=47564 CPUtime=0.01
/proc/12910/stat : 12910 (solver.sh) S 12908 12910 12314 0 -1 4194304 847 2110 0 0 0 0 0 1 25 0 1 0 272135037 48705536 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12910/statm: 11891 360 245 79 0 217 0
[pid=12927] ppid=12910 vsize=59828 CPUtime=461.68
/proc/12927/stat : 12927 (toolbarBtd) R 12910 12910 12314 0 -1 0 14392 1609 0 0 44722 8 1437 1 25 0 1 0 272135046 61263872 13477 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134563231 0 0 4096 2 0 0 0 17 0 0 0
/proc/12927/statm: 14957 13477 79 160 0 14793 0
Current children cumulated CPU time (s) 461.69

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

/proc/loadavg: 2.00 2.00 2.00 4/87 12991
/proc/meminfo: memFree=1230032/2055920 swapFree=4171812/4192956
[pid=12910] ppid=12908 vsize=47564 CPUtime=0.01
/proc/12910/stat : 12910 (solver.sh) S 12908 12910 12314 0 -1 4194304 847 2110 0 0 0 0 0 1 25 0 1 0 272135037 48705536 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12910/statm: 11891 360 245 79 0 217 0
[pid=12927] ppid=12910 vsize=59960 CPUtime=1717.16
/proc/12927/stat : 12927 (toolbarBtd) R 12910 12910 12314 0 -1 0 14592 1609 0 0 170267 11 1437 1 25 0 1 0 272135046 61399040 13484 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134590731 0 0 4096 2 0 0 0 17 0 0 0
/proc/12927/statm: 14990 13484 79 160 0 14826 0
Current children cumulated CPU time (s) 1717.17
Current children cumulated vsize (KiB) 107524

[startup+1783.63 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 12991
/proc/meminfo: memFree=1230032/2055920 swapFree=4171812/4192956
[pid=12910] ppid=12908 vsize=47564 CPUtime=0.01
/proc/12910/stat : 12910 (solver.sh) S 12908 12910 12314 0 -1 4194304 847 2110 0 0 0 0 0 1 25 0 1 0 272135037 48705536 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12910/statm: 11891 360 245 79 0 217 0
[pid=12927] ppid=12910 vsize=59960 CPUtime=1776.93
/proc/12927/stat : 12927 (toolbarBtd) R 12910 12910 12314 0 -1 0 14595 1609 0 0 176244 11 1437 1 25 0 1 0 272135046 61399040 13484 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134563184 0 0 4096 2 0 0 0 17 0 0 0
/proc/12927/statm: 14990 13484 79 160 0 14826 0
Current children cumulated CPU time (s) 1776.94
Current children cumulated vsize (KiB) 107524

[startup+1843.67 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 12991
/proc/meminfo: memFree=1230032/2055920 swapFree=4171812/4192956
[pid=12910] ppid=12908 vsize=47564 CPUtime=0.01
/proc/12910/stat : 12910 (solver.sh) S 12908 12910 12314 0 -1 4194304 847 2110 0 0 0 0 0 1 25 0 1 0 272135037 48705536 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12910/statm: 11891 360 245 79 0 217 0
[pid=12927] ppid=12910 vsize=59960 CPUtime=1836.7
/proc/12927/stat : 12927 (toolbarBtd) R 12910 12910 12314 0 -1 0 14596 1609 0 0 182221 11 1437 1 25 0 1 0 272135046 61399040 13484 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134574885 0 0 4096 2 0 0 0 17 0 0 0
/proc/12927/statm: 14990 13484 79 160 0 14826 0
Current children cumulated CPU time (s) 1836.71
Current children cumulated vsize (KiB) 107524

[startup+1903.71 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 12991
/proc/meminfo: memFree=1230032/2055920 swapFree=4171812/4192956
[pid=12910] ppid=12908 vsize=47564 CPUtime=0.01
/proc/12910/stat : 12910 (solver.sh) S 12908 12910 12314 0 -1 4194304 847 2110 0 0 0 0 0 1 25 0 1 0 272135037 48705536 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12910/statm: 11891 360 245 79 0 217 0
[pid=12927] ppid=12910 vsize=59960 CPUtime=1896.42
/proc/12927/stat : 12927 (toolbarBtd) R 12910 12910 12314 0 -1 0 14596 1609 0 0 188193 11 1437 1 25 0 1 0 272135046 61399040 13484 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134575255 0 0 4096 2 0 0 0 17 0 0 0
/proc/12927/statm: 14990 13484 79 160 0 14826 0
Current children cumulated CPU time (s) 1896.43
Current children cumulated vsize (KiB) 107524

[startup+1963.75 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 12991
/proc/meminfo: memFree=1229968/2055920 swapFree=4171812/4192956
[pid=12910] ppid=12908 vsize=47564 CPUtime=0.01
/proc/12910/stat : 12910 (solver.sh) S 12908 12910 12314 0 -1 4194304 847 2110 0 0 0 0 0 1 25 0 1 0 272135037 48705536 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12910/statm: 11891 360 245 79 0 217 0
[pid=12927] ppid=12910 vsize=59960 CPUtime=1956.19
/proc/12927/stat : 12927 (toolbarBtd) R 12910 12910 12314 0 -1 0 14596 1609 0 0 194170 11 1437 1 25 0 1 0 272135046 61399040 13484 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134562712 0 0 4096 2 0 0 0 17 0 0 0
/proc/12927/statm: 14990 13484 79 160 0 14826 0
Current children cumulated CPU time (s) 1956.2
Current children cumulated vsize (KiB) 107524

[startup+2023.79 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 12991
/proc/meminfo: memFree=1230032/2055920 swapFree=4171812/4192956
[pid=12910] ppid=12908 vsize=47564 CPUtime=0.01
/proc/12910/stat : 12910 (solver.sh) S 12908 12910 12314 0 -1 4194304 847 2110 0 0 0 0 0 1 25 0 1 0 272135037 48705536 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12910/statm: 11891 360 245 79 0 217 0
[pid=12927] ppid=12910 vsize=59960 CPUtime=2015.95
/proc/12927/stat : 12927 (toolbarBtd) R 12910 12910 12314 0 -1 0 14599 1609 0 0 200146 11 1437 1 25 0 1 0 272135046 61399040 13484 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134563199 0 0 4096 2 0 0 0 17 0 0 0
/proc/12927/statm: 14990 13484 79 160 0 14826 0
Current children cumulated CPU time (s) 2015.96
Current children cumulated vsize (KiB) 107524

[startup+2083.84 s]
/proc/loadavg: 2.00 2.00 2.00 4/87 12991
/proc/meminfo: memFree=1229968/2055920 swapFree=4171812/4192956
[pid=12910] ppid=12908 vsize=47564 CPUtime=0.01
/proc/12910/stat : 12910 (solver.sh) S 12908 12910 12314 0 -1 4194304 847 2110 0 0 0 0 0 1 25 0 1 0 272135037 48705536 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12910/statm: 11891 360 245 79 0 217 0
[pid=12927] ppid=12910 vsize=64060 CPUtime=2075.71
/proc/12927/stat : 12927 (toolbarBtd) R 12910 12910 12314 0 -1 0 14625 1609 0 0 206121 12 1437 1 25 0 1 0 272135046 65597440 13509 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134573169 0 0 4096 2 0 0 0 17 0 0 0
/proc/12927/statm: 16015 13509 81 160 0 15851 0
Current children cumulated CPU time (s) 2075.72
Current children cumulated vsize (KiB) 111624

[startup+2143.88 s]
/proc/loadavg: 2.13 2.03 2.01 3/87 12991
/proc/meminfo: memFree=1229968/2055920 swapFree=4171812/4192956
[pid=12910] ppid=12908 vsize=47564 CPUtime=0.01
/proc/12910/stat : 12910 (solver.sh) S 12908 12910 12314 0 -1 4194304 847 2110 0 0 0 0 0 1 25 0 1 0 272135037 48705536 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12910/statm: 11891 360 245 79 0 217 0
[pid=12927] ppid=12910 vsize=64060 CPUtime=2135.48
/proc/12927/stat : 12927 (toolbarBtd) R 12910 12910 12314 0 -1 0 14625 1609 0 0 212098 12 1437 1 25 0 1 0 272135046 65597440 13509 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134563231 0 0 4096 2 0 0 0 17 0 0 0
/proc/12927/statm: 16015 13509 81 160 0 15851 0
Current children cumulated CPU time (s) 2135.49
Current children cumulated vsize (KiB) 111624

[startup+2203.92 s]
/proc/loadavg: 2.13 2.04 2.01 3/87 12991
/proc/meminfo: memFree=1229904/2055920 swapFree=4171812/4192956
[pid=12910] ppid=12908 vsize=47564 CPUtime=0.01
/proc/12910/stat : 12910 (solver.sh) S 12908 12910 12314 0 -1 4194304 847 2110 0 0 0 0 0 1 25 0 1 0 272135037 48705536 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12910/statm: 11891 360 245 79 0 217 0
[pid=12927] ppid=12910 vsize=64060 CPUtime=2195.23
/proc/12927/stat : 12927 (toolbarBtd) R 12910 12910 12314 0 -1 0 14625 1609 0 0 218073 12 1437 1 25 0 1 0 272135046 65597440 13509 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134574920 0 0 4096 2 0 0 0 17 0 0 0
/proc/12927/statm: 16015 13509 81 160 0 15851 0
Current children cumulated CPU time (s) 2195.24
Current children cumulated vsize (KiB) 111624

[startup+2263.95 s]
/proc/loadavg: 2.04 2.03 2.00 3/87 12991
/proc/meminfo: memFree=1229904/2055920 swapFree=4171812/4192956
[pid=12910] ppid=12908 vsize=47564 CPUtime=0.01
/proc/12910/stat : 12910 (solver.sh) S 12908 12910 12314 0 -1 4194304 847 2110 0 0 0 0 0 1 25 0 1 0 272135037 48705536 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12910/statm: 11891 360 245 79 0 217 0
[pid=12927] ppid=12910 vsize=64060 CPUtime=2254.97
/proc/12927/stat : 12927 (toolbarBtd) R 12910 12910 12314 0 -1 0 14626 1609 0 0 224047 12 1437 1 25 0 1 0 272135046 65597440 13509 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134574749 0 0 4096 2 0 0 0 17 0 0 0
/proc/12927/statm: 16015 13509 81 160 0 15851 0
Current children cumulated CPU time (s) 2254.98
Current children cumulated vsize (KiB) 111624

[startup+2323.99 s]
/proc/loadavg: 2.01 2.02 2.00 3/87 12991
/proc/meminfo: memFree=1229904/2055920 swapFree=4171812/4192956
[pid=12910] ppid=12908 vsize=47564 CPUtime=0.01
/proc/12910/stat : 12910 (solver.sh) S 12908 12910 12314 0 -1 4194304 847 2110 0 0 0 0 0 1 25 0 1 0 272135037 48705536 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12910/statm: 11891 360 245 79 0 217 0
[pid=12927] ppid=12910 vsize=64060 CPUtime=2314.74
/proc/12927/stat : 12927 (toolbarBtd) R 12910 12910 12314 0 -1 0 14628 1609 0 0 230024 12 1437 1 25 0 1 0 272135046 65597440 13509 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134562597 0 0 4096 2 0 0 0 17 0 0 0
/proc/12927/statm: 16015 13509 81 160 0 15851 0
Current children cumulated CPU time (s) 2314.75
Current children cumulated vsize (KiB) 111624

[startup+2384.03 s]
/proc/loadavg: 2.00 2.02 2.00 3/87 12991
/proc/meminfo: memFree=1229904/2055920 swapFree=4171812/4192956
[pid=12910] ppid=12908 vsize=47564 CPUtime=0.01
/proc/12910/stat : 12910 (solver.sh) S 12908 12910 12314 0 -1 4194304 847 2110 0 0 0 0 0 1 25 0 1 0 272135037 48705536 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12910/statm: 11891 360 245 79 0 217 0
[pid=12927] ppid=12910 vsize=64060 CPUtime=2374.5
/proc/12927/stat : 12927 (toolbarBtd) R 12910 12910 12314 0 -1 0 14629 1609 0 0 236000 12 1437 1 25 0 1 0 272135046 65597440 13509 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134577787 0 0 4096 2 0 0 0 17 0 0 0
/proc/12927/statm: 16015 13509 81 160 0 15851 0
Current children cumulated CPU time (s) 2374.51
Current children cumulated vsize (KiB) 111624



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2409.69 s]
/proc/loadavg: 2.00 2.01 2.00 3/87 12991
/proc/meminfo: memFree=1229904/2055920 swapFree=4171812/4192956
[pid=12910] ppid=12908 vsize=47564 CPUtime=0.01
/proc/12910/stat : 12910 (solver.sh) S 12908 12910 12314 0 -1 4194304 847 2110 0 0 0 0 0 1 25 0 1 0 272135037 48705536 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12910/statm: 11891 360 245 79 0 217 0
[pid=12927] ppid=12910 vsize=64060 CPUtime=2400.03
/proc/12927/stat : 12927 (toolbarBtd) R 12910 12910 12314 0 -1 0 14629 1609 0 0 238553 12 1437 1 25 0 1 0 272135046 65597440 13509 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134563231 0 0 4096 2 0 0 0 17 0 0 0
/proc/12927/statm: 16015 13509 81 160 0 15851 0
Current children cumulated CPU time (s) 2400.04
Current children cumulated vsize (KiB) 111624

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 12910 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=8998 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=19996
CPU time returned by wait4() is 0.028994
while last known CPU time is 2400.04

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

Real time (s): 2409.7
CPU time (s): 2400.04
CPU user time (s): 2399.9
CPU system time (s): 0.14
CPU usage (%): 99.599
Max. virtual memory (cumulated for all children) (KiB): 111624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2957
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= 59
involuntary context switches= 25

runsolver used 2.50762 s user time and 6.54101 s system time

The end

Launcher Data (download as text)

Begin job on node11 on Fri Jan 19 20:09:59 UTC 2007


IDJOB= 276431
IDBENCH= 5766
IDSOLVER= 72
FILE ID= node11/276431-1169237399

PBS_JOBID= 3589009

Free space on /tmp= 66558 MiB

SOLVER NAME= Toolbar_BTD 2007-01-12
BENCH NAME= HOME/pub/bench/CPAI06/tightness/tightness0.8/rand-2-40-80-103-800-0_ext.xml
COMMAND LINE= /tmp/evaluation/276431-1169237399/solver.sh /tmp/evaluation/276431-1169237399/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node11/convwatcher-276431-1169237399 -o ROOT/results/node11/conversion-276431-1169237399 -C 600 -M 900 /tmp/evaluation/276431-1169237399/translate /tmp/evaluation/276431-1169237399/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-276431-1169237399 -o ROOT/results/node11/solver-276431-1169237399 -C 2400 -M 900  /tmp/evaluation/276431-1169237399/solver.sh /tmp/evaluation/276431-1169237399/unknown

META MD5SUM SOLVER= f75ee5e830002fa98429bd59d9dcbc78
MD5SUM BENCH=  01f6d45782dacf7980256bd8b86da3b5

RANDOM SEED= 276006317

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		: 3000.261
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	: 5931.00
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		: 3000.261
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:       1293752 kB
Buffers:         62016 kB
Cached:         575852 kB
SwapCached:       2828 kB
Active:         217204 kB
Inactive:       466140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1293752 kB
SwapTotal:     4192956 kB
SwapFree:      4171812 kB
Dirty:            4856 kB
Writeback:           0 kB
Mapped:          64512 kB
Slab:            63512 kB
Committed_AS:  8074144 kB
PageTables:       2400 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= 66556 MiB



End job on node11 on Fri Jan 19 20:50:10 UTC 2007