Trace number 277195

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) 2400.1 2413.21

General information on the benchmark

Nametightness/tightness0.35/
rand-2-40-16-250-350-40_ext.xml
MD5SUM49dc77d353ba8e25a666e6988e351b18
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 benchmark216.457
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/277195-1169259542/unknown.xml to /tmp/evaluation/277195-1169259542/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/node9/watcher-277195-1169259542 -o ROOT/results/node9/solver-277195-1169259542 -C 2400 -M 900 /tmp/evaluation/277195-1169259542/solver.sh /tmp/evaluation/277195-1169259542/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: 2.00 2.00 1.86 5/94 31353
/proc/meminfo: memFree=1270416/2055920 swapFree=4191880/4192956
[pid=31352] ppid=31350 vsize=6348 CPUtime=0
/proc/31352/stat : 31352 (solver.sh) R 31350 31352 30959 0 -1 4194304 261 0 0 0 0 0 0 0 20 0 1 0 274349381 6500352 216 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 182894145606 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31352/statm: 1587 216 165 79 0 123 0

[startup+0.104871 s]
/proc/loadavg: 2.00 2.00 1.86 5/94 31353
/proc/meminfo: memFree=1270416/2055920 swapFree=4191880/4192956
[pid=31352] ppid=31350 vsize=47572 CPUtime=0.01
/proc/31352/stat : 31352 (solver.sh) S 31350 31352 30959 0 -1 4194304 872 2245 0 0 0 0 0 1 25 0 1 0 274349381 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31352/statm: 11893 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47572

[startup+0.516913 s]
/proc/loadavg: 2.00 2.00 1.86 5/94 31353
/proc/meminfo: memFree=1270416/2055920 swapFree=4191880/4192956
[pid=31352] ppid=31350 vsize=47572 CPUtime=0.05
/proc/31352/stat : 31352 (solver.sh) S 31350 31352 30959 0 -1 4194304 900 2526 0 0 0 0 4 1 21 0 1 0 274349381 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31352/statm: 11893 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 47572

[startup+1.34301 s]
/proc/loadavg: 2.00 2.00 1.86 3/95 31374
/proc/meminfo: memFree=1073864/2055920 swapFree=4191880/4192956
[pid=31352] ppid=31350 vsize=47572 CPUtime=0.05
/proc/31352/stat : 31352 (solver.sh) S 31350 31352 30959 0 -1 4194304 900 2526 0 0 0 0 4 1 21 0 1 0 274349381 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31352/statm: 11893 361 245 79 0 217 0
[pid=31371] ppid=31352 vsize=209048 CPUtime=1.21
/proc/31371/stat : 31371 (toolbar) R 31352 31352 30959 0 -1 4194304 48872 1547 0 0 53 21 46 1 23 0 1 0 274349392 214065152 48837 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134709374 0 0 4096 2 0 0 0 17 1 0 0
/proc/31371/statm: 52262 48837 73 178 0 52080 0
Current children cumulated CPU time (s) 1.26
Current children cumulated vsize (KiB) 256620

[startup+2.9802 s]
/proc/loadavg: 2.00 2.00 1.86 3/95 31374
/proc/meminfo: memFree=1073800/2055920 swapFree=4191880/4192956
[pid=31352] ppid=31350 vsize=47572 CPUtime=0.05
/proc/31352/stat : 31352 (solver.sh) S 31350 31352 30959 0 -1 4194304 900 2526 0 0 0 0 4 1 21 0 1 0 274349381 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31352/statm: 11893 361 245 79 0 217 0
[pid=31371] ppid=31352 vsize=244144 CPUtime=2.83
/proc/31371/stat : 31371 (toolbar) R 31352 31352 30959 0 -1 4194304 57660 1547 0 0 211 25 46 1 25 0 1 0 274349392 250003456 57625 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659921 0 0 4096 2 0 0 0 17 1 0 0
/proc/31371/statm: 61036 57625 80 178 0 60854 0
Current children cumulated CPU time (s) 2.88
Current children cumulated vsize (KiB) 291716

[startup+6.25957 s]
/proc/loadavg: 2.08 2.02 1.86 3/95 31374
/proc/meminfo: memFree=1038536/2055920 swapFree=4191880/4192956
[pid=31352] ppid=31350 vsize=47572 CPUtime=0.05
/proc/31352/stat : 31352 (solver.sh) S 31350 31352 30959 0 -1 4194304 900 2526 0 0 0 0 4 1 21 0 1 0 274349381 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31352/statm: 11893 361 245 79 0 217 0
[pid=31371] ppid=31352 vsize=244144 CPUtime=6.08
/proc/31371/stat : 31371 (toolbar) R 31352 31352 30959 0 -1 4194304 57661 1547 0 0 536 25 46 1 25 0 1 0 274349392 250003456 57626 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693631 0 0 4096 2 0 0 0 17 1 0 0
/proc/31371/statm: 61036 57626 80 178 0 60854 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 291716

[startup+12.7343 s]
/proc/loadavg: 2.07 2.02 1.86 3/95 31374
/proc/meminfo: memFree=1038536/2055920 swapFree=4191880/4192956
[pid=31352] ppid=31350 vsize=47572 CPUtime=0.05
/proc/31352/stat : 31352 (solver.sh) S 31350 31352 30959 0 -1 4194304 900 2526 0 0 0 0 4 1 21 0 1 0 274349381 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31352/statm: 11893 361 245 79 0 217 0
[pid=31371] ppid=31352 vsize=244148 CPUtime=12.49
/proc/31371/stat : 31371 (toolbar) R 31352 31352 30959 0 -1 4194304 57663 1547 0 0 1177 25 46 1 25 0 1 0 274349392 250007552 57628 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134669515 0 0 4096 2 0 0 0 17 1 0 0
/proc/31371/statm: 61037 57628 80 178 0 60855 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 291720

[startup+25.5668 s]
/proc/loadavg: 2.06 2.02 1.86 3/95 31374
/proc/meminfo: memFree=1038600/2055920 swapFree=4191880/4192956
[pid=31352] ppid=31350 vsize=47572 CPUtime=0.05
/proc/31352/stat : 31352 (solver.sh) S 31350 31352 30959 0 -1 4194304 900 2526 0 0 0 0 4 1 21 0 1 0 274349381 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31352/statm: 11893 361 245 79 0 217 0
[pid=31371] ppid=31352 vsize=244148 CPUtime=25.21
/proc/31371/stat : 31371 (toolbar) R 31352 31352 30959 0 -1 4194304 57663 1547 0 0 2449 25 46 1 25 0 1 0 274349392 250007552 57628 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/31371/statm: 61037 57628 80 178 0 60855 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 291720

[startup+51.2437 s]
/proc/loadavg: 2.04 2.01 1.87 3/95 31374
/proc/meminfo: memFree=1038664/2055920 swapFree=4191880/4192956
[pid=31352] ppid=31350 vsize=47572 CPUtime=0.05
/proc/31352/stat : 31352 (solver.sh) S 31350 31352 30959 0 -1 4194304 900 2526 0 0 0 0 4 1 21 0 1 0 274349381 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31352/statm: 11893 361 245 79 0 217 0
[pid=31371] ppid=31352 vsize=244148 CPUtime=50.65
/proc/31371/stat : 31371 (toolbar) R 31352 31352 30959 0 -1 4194304 57663 1547 0 0 4992 26 46 1 25 0 1 0 274349392 250007552 57628 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/31371/statm: 61037 57628 80 178 0 60855 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 291720

[startup+102.497 s]
/proc/loadavg: 2.01 2.01 1.87 3/95 31374
/proc/meminfo: memFree=1038664/2055920 swapFree=4191880/4192956
[pid=31352] ppid=31350 vsize=47572 CPUtime=0.05
/proc/31352/stat : 31352 (solver.sh) S 31350 31352 30959 0 -1 4194304 900 2526 0 0 0 0 4 1 21 0 1 0 274349381 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31352/statm: 11893 361 245 79 0 217 0
[pid=31371] ppid=31352 vsize=244148 CPUtime=101.44
/proc/31371/stat : 31371 (toolbar) R 31352 31352 30959 0 -1 4194304 57663 1547 0 0 10071 26 46 1 25 0 1 0 274349392 250007552 57628 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670708 0 0 4096 2 0 0 0 17 1 0 0
/proc/31371/statm: 61037 57628 80 178 0 60855 0
Current children cumulated CPU time (s) 101.49
Current children cumulated vsize (KiB) 291720

[startup+162.566 s]
/proc/loadavg: 2.00 2.00 1.88 4/95 31374
/proc/meminfo: memFree=1038664/2055920 swapFree=4191880/4192956
[pid=31352] ppid=31350 vsize=47572 CPUtime=0.05
/proc/31352/stat : 31352 (solver.sh) S 31350 31352 30959 0 -1 4194304 900 2526 0 0 0 0 4 1 21 0 1 0 274349381 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31352/statm: 11893 361 245 79 0 217 0
[pid=31371] ppid=31352 vsize=244148 CPUtime=160.96
/proc/31371/stat : 31371 (toolbar) R 31352 31352 30959 0 -1 4194304 57664 1547 0 0 16022 27 46 1 25 0 1 0 274349392 250007552 57629 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/31371/statm: 61037 57629 80 178 0 60855 0
Current children cumulated CPU time (s) 161.01
Current children cumulated vsize (KiB) 291720

[startup+222.632 s]
/proc/loadavg: 2.10 2.04 1.90 3/95 31376
/proc/meminfo: memFree=1038664/2055920 swapFree=4191880/4192956
[pid=31352] ppid=31350 vsize=47572 CPUtime=0.05
/proc/31352/stat : 31352 (solver.sh) S 31350 31352 30959 0 -1 4194304 900 2526 0 0 0 0 4 1 21 0 1 0 274349381 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31352/statm: 11893 361 245 79 0 217 0
[pid=31371] ppid=31352 vsize=244148 CPUtime=220.48
/proc/31371/stat : 31371 (toolbar) R 31352 31352 30959 0 -1 4194304 57664 1547 0 0 21974 27 46 1 25 0 1 0 274349392 250007552 57629 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660253 0 0 4096 2 0 0 0 17 1 0 0
/proc/31371/statm: 61037 57629 80 178 0 60855 0
Current children cumulated CPU time (s) 220.53
Current children cumulated vsize (KiB) 291720

[startup+282.695 s]
/proc/loadavg: 2.04 2.03 1.90 4/95 31376
/proc/meminfo: memFree=1038664/2055920 swapFree=4191880/4192956
[pid=31352] ppid=31350 vsize=47572 CPUtime=0.05
/proc/31352/stat : 31352 (solver.sh) S 31350 31352 30959 0 -1 4194304 900 2526 0 0 0 0 4 1 21 0 1 0 274349381 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31352/statm: 11893 361 245 79 0 217 0
[pid=31371] ppid=31352 vsize=244148 CPUtime=279.99
/proc/31371/stat : 31371 (toolbar) R 31352 31352 30959 0 -1 4194304 57664 1547 0 0 27925 27 46 1 25 0 1 0 274349392 250007552 57629 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693636 0 0 4096 2 0 0 0 17 1 0 0
/proc/31371/statm: 61037 57629 80 178 0 60855 0
Current children cumulated CPU time (s) 280.04
Current children cumulated vsize (KiB) 291720

[startup+342.759 s]
/proc/loadavg: 2.01 2.02 1.91 3/95 31376
/proc/meminfo: memFree=1038664/2055920 swapFree=4191880/4192956
[pid=31352] ppid=31350 vsize=47572 CPUtime=0.05
/proc/31352/stat : 31352 (solver.sh) S 31350 31352 30959 0 -1 4194304 900 2526 0 0 0 0 4 1 21 0 1 0 274349381 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31352/statm: 11893 361 245 79 0 217 0
[pid=31371] ppid=31352 vsize=244148 CPUtime=339.51
/proc/31371/stat : 31371 (toolbar) R 31352 31352 30959 0 -1 4194304 57664 1547 0 0 33876 28 46 1 25 0 1 0 274349392 250007552 57629 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/31371/statm: 61037 57629 80 178 0 60855 0
Current children cumulated CPU time (s) 339.56
Current children cumulated vsize (KiB) 291720

[startup+402.82 s]
/proc/loadavg: 2.00 2.02 1.91 4/95 31376
/proc/meminfo: memFree=1038664/2055920 swapFree=4191880/4192956
[pid=31352] ppid=31350 vsize=47572 CPUtime=0.05
/proc/31352/stat : 31352 (solver.sh) S 31350 31352 30959 0 -1 4194304 900 2526 0 0 0 0 4 1 21 0 1 0 274349381 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31352/statm: 11893 361 245 79 0 217 0
[pid=31371] ppid=31352 vsize=244148 CPUtime=399.03
/proc/31371/stat : 31371 (toolbar) R 31352 31352 30959 0 -1 4194304 57664 1547 0 0 39827 29 46 1 25 0 1 0 274349392 250007552 57629 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/31371/statm: 61037 57629 80 178 0 60855 0
Current children cumulated CPU time (s) 399.08
Current children cumulated vsize (KiB) 291720

[startup+462.844 s]
/proc/loadavg: 2.00 2.01 1.91 3/87 31424
/proc/meminfo: memFree=1041288/2055920 swapFree=4191880/4192956
[pid=31352] ppid=31350 vsize=47572 CPUtime=0.05
/proc/31352/stat : 31352 (solver.sh) S 31350 31352 30959 0 -1 4194304 900 2526 0 0 0 0 4 1 21 0 1 0 274349381 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31352/statm: 11893 361 245 79 0 217 0
[pid=31371] ppid=31352 vsize=244148 CPUtime=458.58
/proc/31371/stat : 31371 (toolbar) R 31352 31352 30959 0 -1 4194304 57664 1547 0 0 45782 29 46 1 25 0 1 0 274349392 250007552 57629 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699968 0 0 4096 2 0 0 0 17 0 0 0
/proc/31371/statm: 61037 57629 80 178 0 60855 0
Current children cumulated CPU time (s) 458.63
Current children cumulated vsize (KiB) 291720

[startup+522.873 s]
/proc/loadavg: 2.00 2.01 1.91 3/87 31424
/proc/meminfo: memFree=1041480/2055920 swapFree=4191880/4192956
[pid=31352] ppid=31350 vsize=47572 CPUtime=0.05
/proc/31352/stat : 31352 (solver.sh) S 31350 31352 30959 0 -1 4194304 900 2526 0 0 0 0 4 1 21 0 1 0 274349381 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31352/statm: 11893 361 245 79 0 217 0
[pid=31371] ppid=31352 vsize=244148 CPUtime=518.35
/proc/31371/stat : 31371 (toolbar) R 31352 31352 30959 0 -1 4194304 57664 1547 0 0 51759 29 46 1 25 0 1 0 274349392 250007552 57629 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659559 0 0 4096 2 0 0 0 17 0 0 0
/proc/31371/statm: 61037 57629 80 178 0 60855 0
Current children cumulated CPU time (s) 518.4

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

/proc/loadavg: 2.00 2.00 1.92 3/87 31424
/proc/meminfo: memFree=1041544/2055920 swapFree=4191880/4192956
[pid=31352] ppid=31350 vsize=47572 CPUtime=0.05
/proc/31352/stat : 31352 (solver.sh) S 31350 31352 30959 0 -1 4194304 900 2526 0 0 0 0 4 1 21 0 1 0 274349381 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31352/statm: 11893 361 245 79 0 217 0
[pid=31371] ppid=31352 vsize=244148 CPUtime=1713.46
/proc/31371/stat : 31371 (toolbar) R 31352 31352 30959 0 -1 4194304 57664 1547 0 0 171267 32 46 1 25 0 1 0 274349392 250007552 57629 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134701407 0 0 4096 2 0 0 0 17 0 0 0
/proc/31371/statm: 61037 57629 80 178 0 60855 0
Current children cumulated CPU time (s) 1713.51
Current children cumulated vsize (KiB) 291720

[startup+1783.51 s]
/proc/loadavg: 2.00 2.00 1.92 3/87 31424
/proc/meminfo: memFree=1041480/2055920 swapFree=4191880/4192956
[pid=31352] ppid=31350 vsize=47572 CPUtime=0.05
/proc/31352/stat : 31352 (solver.sh) S 31350 31352 30959 0 -1 4194304 900 2526 0 0 0 0 4 1 21 0 1 0 274349381 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31352/statm: 11893 361 245 79 0 217 0
[pid=31371] ppid=31352 vsize=244148 CPUtime=1773.24
/proc/31371/stat : 31371 (toolbar) R 31352 31352 30959 0 -1 4194304 57664 1547 0 0 177245 32 46 1 25 0 1 0 274349392 250007552 57629 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 0 0 0
/proc/31371/statm: 61037 57629 80 178 0 60855 0
Current children cumulated CPU time (s) 1773.29
Current children cumulated vsize (KiB) 291720

[startup+1843.54 s]
/proc/loadavg: 2.00 2.00 1.92 3/87 31424
/proc/meminfo: memFree=1041544/2055920 swapFree=4191880/4192956
[pid=31352] ppid=31350 vsize=47572 CPUtime=0.05
/proc/31352/stat : 31352 (solver.sh) S 31350 31352 30959 0 -1 4194304 900 2526 0 0 0 0 4 1 21 0 1 0 274349381 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31352/statm: 11893 361 245 79 0 217 0
[pid=31371] ppid=31352 vsize=244148 CPUtime=1832.98
/proc/31371/stat : 31371 (toolbar) R 31352 31352 30959 0 -1 4194304 57664 1547 0 0 183219 32 46 1 25 0 1 0 274349392 250007552 57629 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694089 0 0 4096 2 0 0 0 17 0 0 0
/proc/31371/statm: 61037 57629 80 178 0 60855 0
Current children cumulated CPU time (s) 1833.03
Current children cumulated vsize (KiB) 291720

[startup+1903.58 s]
/proc/loadavg: 2.00 2.00 1.92 3/87 31424
/proc/meminfo: memFree=1041480/2055920 swapFree=4191880/4192956
[pid=31352] ppid=31350 vsize=47572 CPUtime=0.05
/proc/31352/stat : 31352 (solver.sh) S 31350 31352 30959 0 -1 4194304 900 2526 0 0 0 0 4 1 21 0 1 0 274349381 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31352/statm: 11893 361 245 79 0 217 0
[pid=31371] ppid=31352 vsize=244148 CPUtime=1892.74
/proc/31371/stat : 31371 (toolbar) R 31352 31352 30959 0 -1 4194304 57664 1547 0 0 189195 32 46 1 25 0 1 0 274349392 250007552 57629 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694152 0 0 4096 2 0 0 0 17 0 0 0
/proc/31371/statm: 61037 57629 80 178 0 60855 0
Current children cumulated CPU time (s) 1892.79
Current children cumulated vsize (KiB) 291720

[startup+1963.61 s]
/proc/loadavg: 2.00 2.00 1.92 3/87 31424
/proc/meminfo: memFree=1041480/2055920 swapFree=4191880/4192956
[pid=31352] ppid=31350 vsize=47572 CPUtime=0.05
/proc/31352/stat : 31352 (solver.sh) S 31350 31352 30959 0 -1 4194304 900 2526 0 0 0 0 4 1 21 0 1 0 274349381 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31352/statm: 11893 361 245 79 0 217 0
[pid=31371] ppid=31352 vsize=244148 CPUtime=1952.51
/proc/31371/stat : 31371 (toolbar) R 31352 31352 30959 0 -1 4194304 57664 1547 0 0 195172 32 46 1 25 0 1 0 274349392 250007552 57629 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134671951 0 0 4096 2 0 0 0 17 0 0 0
/proc/31371/statm: 61037 57629 80 178 0 60855 0
Current children cumulated CPU time (s) 1952.56
Current children cumulated vsize (KiB) 291720

[startup+2023.64 s]
/proc/loadavg: 2.04 2.01 1.93 3/87 31424
/proc/meminfo: memFree=1041544/2055920 swapFree=4191880/4192956
[pid=31352] ppid=31350 vsize=47572 CPUtime=0.05
/proc/31352/stat : 31352 (solver.sh) S 31350 31352 30959 0 -1 4194304 900 2526 0 0 0 0 4 1 21 0 1 0 274349381 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31352/statm: 11893 361 245 79 0 217 0
[pid=31371] ppid=31352 vsize=244148 CPUtime=2012.26
/proc/31371/stat : 31371 (toolbar) R 31352 31352 30959 0 -1 4194304 57664 1547 0 0 201147 32 46 1 25 0 1 0 274349392 250007552 57629 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 0 0 0
/proc/31371/statm: 61037 57629 80 178 0 60855 0
Current children cumulated CPU time (s) 2012.31
Current children cumulated vsize (KiB) 291720

[startup+2083.67 s]
/proc/loadavg: 2.01 2.01 1.93 3/87 31424
/proc/meminfo: memFree=1041480/2055920 swapFree=4191880/4192956
[pid=31352] ppid=31350 vsize=47572 CPUtime=0.05
/proc/31352/stat : 31352 (solver.sh) S 31350 31352 30959 0 -1 4194304 900 2526 0 0 0 0 4 1 21 0 1 0 274349381 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31352/statm: 11893 361 245 79 0 217 0
[pid=31371] ppid=31352 vsize=244148 CPUtime=2072.01
/proc/31371/stat : 31371 (toolbar) R 31352 31352 30959 0 -1 4194304 57664 1547 0 0 207122 32 46 1 25 0 1 0 274349392 250007552 57629 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134599568 0 0 4096 2 0 0 0 17 0 0 0
/proc/31371/statm: 61037 57629 80 178 0 60855 0
Current children cumulated CPU time (s) 2072.06
Current children cumulated vsize (KiB) 291720

[startup+2143.71 s]
/proc/loadavg: 2.00 2.00 1.93 3/87 31424
/proc/meminfo: memFree=1041480/2055920 swapFree=4191880/4192956
[pid=31352] ppid=31350 vsize=47572 CPUtime=0.05
/proc/31352/stat : 31352 (solver.sh) S 31350 31352 30959 0 -1 4194304 900 2526 0 0 0 0 4 1 21 0 1 0 274349381 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31352/statm: 11893 361 245 79 0 217 0
[pid=31371] ppid=31352 vsize=244148 CPUtime=2131.78
/proc/31371/stat : 31371 (toolbar) R 31352 31352 30959 0 -1 4194304 57664 1547 0 0 213099 32 46 1 25 0 1 0 274349392 250007552 57629 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694080 0 0 4096 2 0 0 0 17 0 0 0
/proc/31371/statm: 61037 57629 80 178 0 60855 0
Current children cumulated CPU time (s) 2131.83
Current children cumulated vsize (KiB) 291720

[startup+2203.75 s]
/proc/loadavg: 2.08 2.02 1.93 3/87 31424
/proc/meminfo: memFree=1041480/2055920 swapFree=4191880/4192956
[pid=31352] ppid=31350 vsize=47572 CPUtime=0.05
/proc/31352/stat : 31352 (solver.sh) S 31350 31352 30959 0 -1 4194304 900 2526 0 0 0 0 4 1 21 0 1 0 274349381 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31352/statm: 11893 361 245 79 0 217 0
[pid=31371] ppid=31352 vsize=244148 CPUtime=2191.54
/proc/31371/stat : 31371 (toolbar) R 31352 31352 30959 0 -1 4194304 57664 1547 0 0 219074 33 46 1 25 0 1 0 274349392 250007552 57629 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/31371/statm: 61037 57629 80 178 0 60855 0
Current children cumulated CPU time (s) 2191.59
Current children cumulated vsize (KiB) 291720

[startup+2263.78 s]
/proc/loadavg: 2.03 2.01 1.93 3/87 31424
/proc/meminfo: memFree=1041544/2055920 swapFree=4191880/4192956
[pid=31352] ppid=31350 vsize=47572 CPUtime=0.05
/proc/31352/stat : 31352 (solver.sh) S 31350 31352 30959 0 -1 4194304 900 2526 0 0 0 0 4 1 21 0 1 0 274349381 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31352/statm: 11893 361 245 79 0 217 0
[pid=31371] ppid=31352 vsize=244148 CPUtime=2251.3
/proc/31371/stat : 31371 (toolbar) R 31352 31352 30959 0 -1 4194304 57664 1547 0 0 225050 33 46 1 25 0 1 0 274349392 250007552 57629 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134597583 0 0 4096 2 0 0 0 17 0 0 0
/proc/31371/statm: 61037 57629 80 178 0 60855 0
Current children cumulated CPU time (s) 2251.35
Current children cumulated vsize (KiB) 291720

[startup+2323.82 s]
/proc/loadavg: 2.01 2.00 1.93 3/87 31424
/proc/meminfo: memFree=1041480/2055920 swapFree=4191880/4192956
[pid=31352] ppid=31350 vsize=47572 CPUtime=0.05
/proc/31352/stat : 31352 (solver.sh) S 31350 31352 30959 0 -1 4194304 900 2526 0 0 0 0 4 1 21 0 1 0 274349381 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31352/statm: 11893 361 245 79 0 217 0
[pid=31371] ppid=31352 vsize=244148 CPUtime=2311.07
/proc/31371/stat : 31371 (toolbar) R 31352 31352 30959 0 -1 4194304 57664 1547 0 0 231027 33 46 1 25 0 1 0 274349392 250007552 57629 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693620 0 0 4096 2 0 0 0 17 0 0 0
/proc/31371/statm: 61037 57629 80 178 0 60855 0
Current children cumulated CPU time (s) 2311.12
Current children cumulated vsize (KiB) 291720

[startup+2383.85 s]
/proc/loadavg: 2.00 2.00 1.93 3/87 31424
/proc/meminfo: memFree=1041544/2055920 swapFree=4191880/4192956
[pid=31352] ppid=31350 vsize=47572 CPUtime=0.05
/proc/31352/stat : 31352 (solver.sh) S 31350 31352 30959 0 -1 4194304 900 2526 0 0 0 0 4 1 21 0 1 0 274349381 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31352/statm: 11893 361 245 79 0 217 0
[pid=31371] ppid=31352 vsize=244152 CPUtime=2370.81
/proc/31371/stat : 31371 (toolbar) R 31352 31352 30959 0 -1 4194304 57665 1547 0 0 237001 33 46 1 25 0 1 0 274349392 250011648 57630 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 0 0 0
/proc/31371/statm: 61038 57630 80 178 0 60856 0
Current children cumulated CPU time (s) 2370.86
Current children cumulated vsize (KiB) 291724



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2413.2 s]
/proc/loadavg: 2.00 2.00 1.93 3/87 31424
/proc/meminfo: memFree=1041480/2055920 swapFree=4191880/4192956
[pid=31352] ppid=31350 vsize=47572 CPUtime=0.05
/proc/31352/stat : 31352 (solver.sh) S 31350 31352 30959 0 -1 4194304 900 2526 0 0 0 0 4 1 21 0 1 0 274349381 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31352/statm: 11893 361 245 79 0 217 0
[pid=31371] ppid=31352 vsize=244152 CPUtime=2400.05
/proc/31371/stat : 31371 (toolbar) R 31352 31352 30959 0 -1 4194304 57665 1547 0 0 239925 33 46 1 25 0 1 0 274349392 250011648 57630 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657507 0 0 4096 2 0 0 0 17 0 0 0
/proc/31371/statm: 61038 57630 80 178 0 60856 0
Current children cumulated CPU time (s) 2400.1
Current children cumulated vsize (KiB) 291724

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 31352 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=50992 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=23996
CPU time returned by wait4() is 0.074988
while last known CPU time is 2400.1

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

Real time (s): 2413.21
CPU time (s): 2400.1
CPU user time (s): 2399.75
CPU system time (s): 0.35
CPU usage (%): 99.4567
Max. virtual memory (cumulated for all children) (KiB): 291724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.050992
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3426
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= 63
involuntary context switches= 27

runsolver used 3.37249 s user time and 7.31689 s system time

The end

Launcher Data (download as text)

Begin job on node9 on Sat Jan 20 02:19:02 UTC 2007


IDJOB= 277195
IDBENCH= 6329
IDSOLVER= 71
FILE ID= node9/277195-1169259542

PBS_JOBID= 3607273

Free space on /tmp= 66563 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/tightness/tightness0.35/rand-2-40-16-250-350-40_ext.xml
COMMAND LINE= /tmp/evaluation/277195-1169259542/solver.sh /tmp/evaluation/277195-1169259542/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node9/convwatcher-277195-1169259542 -o ROOT/results/node9/conversion-277195-1169259542 -C 600 -M 900 /tmp/evaluation/277195-1169259542/translate /tmp/evaluation/277195-1169259542/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-277195-1169259542 -o ROOT/results/node9/solver-277195-1169259542 -C 2400 -M 900  /tmp/evaluation/277195-1169259542/solver.sh /tmp/evaluation/277195-1169259542/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  49dc77d353ba8e25a666e6988e351b18

RANDOM SEED= 354335021

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		: 3000.231
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		: 3000.231
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:       1270896 kB
Buffers:         59116 kB
Cached:         585052 kB
SwapCached:        268 kB
Active:         292056 kB
Inactive:       408464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1270896 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            2084 kB
Writeback:           0 kB
Mapped:          75560 kB
Slab:            69192 kB
Committed_AS:  8164412 kB
PageTables:       2388 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 node9 on Sat Jan 20 02:59:16 UTC 2007