Trace number 275659

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) 2400.05 2413.73

General information on the benchmark

Namerandom/rand-2-26/
rand-26-26-325-155-60021_ext.xml
MD5SUM80893c07fc9c8f130d0db081ff853b98
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints324
Best CPU time to get the best result obtained on this benchmark694.721
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables26
Number of constraints325
Maximum constraint arity2
Maximum domain size26
Number of constraints which are defined in extension325
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/275659-1169224889/unknown.xml to /tmp/evaluation/275659-1169224889/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/node22/watcher-275659-1169224889 -o ROOT/results/node22/solver-275659-1169224889 -C 2400 -M 900 /tmp/evaluation/275659-1169224889/solver.sh /tmp/evaluation/275659-1169224889/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 2.00 4/87 17856
/proc/meminfo: memFree=1126584/2055920 swapFree=4157544/4192956
[pid=17855] ppid=17853 vsize=8652 CPUtime=0
/proc/17855/stat : 17855 (solver.sh) S 17853 17855 16663 0 -1 4194304 347 0 0 0 0 0 0 0 16 0 1 0 270883391 8859648 280 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/17855/statm: 2163 280 208 79 0 156 0
[pid=17857] ppid=17855 vsize=8688 CPUtime=0
/proc/17857/stat : 17857 (solver.sh) R 17855 17855 16663 0 -1 4194368 50 244 0 0 0 0 0 0 17 0 1 0 270883391 8896512 288 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 272467815071 0 65536 4096 73728 0 0 0 17 0 0 0
/proc/17857/statm: 2172 288 210 79 0 165 0

[startup+0.112512 s]
/proc/loadavg: 2.00 2.00 2.00 4/87 17856
/proc/meminfo: memFree=1126584/2055920 swapFree=4157544/4192956
[pid=17855] ppid=17853 vsize=47576 CPUtime=0.02
/proc/17855/stat : 17855 (solver.sh) S 17853 17855 16663 0 -1 4194304 876 2249 0 0 0 1 0 1 21 0 1 0 270883391 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17855/statm: 11894 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47576

[startup+0.523568 s]
/proc/loadavg: 2.00 2.00 2.00 4/87 17856
/proc/meminfo: memFree=1126584/2055920 swapFree=4157544/4192956
[pid=17855] ppid=17853 vsize=47576 CPUtime=0.12
/proc/17855/stat : 17855 (solver.sh) S 17853 17855 16663 0 -1 4194304 905 2646 0 0 0 1 9 2 15 0 1 0 270883391 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17855/statm: 11894 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 47576

[startup+1.35069 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 17877
/proc/meminfo: memFree=769584/2055920 swapFree=4157544/4192956
[pid=17855] ppid=17853 vsize=47576 CPUtime=0.12
/proc/17855/stat : 17855 (solver.sh) S 17853 17855 16663 0 -1 4194304 905 2646 0 0 0 1 9 2 15 0 1 0 270883391 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17855/statm: 11894 361 245 79 0 217 0
[pid=17874] ppid=17855 vsize=369600 CPUtime=1.17
/proc/17874/stat : 17874 (toolbar) R 17855 17855 16663 0 -1 4194304 88792 1861 0 0 72 36 9 0 25 0 1 0 270883405 378470400 88757 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134708244 0 0 4096 2 0 0 0 17 1 0 0
/proc/17874/statm: 92400 88757 72 178 0 92218 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 417176

[startup+2.98794 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 17877
/proc/meminfo: memFree=769584/2055920 swapFree=4157544/4192956
[pid=17855] ppid=17853 vsize=47576 CPUtime=0.12
/proc/17855/stat : 17855 (solver.sh) S 17853 17855 16663 0 -1 4194304 905 2646 0 0 0 1 9 2 15 0 1 0 270883391 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17855/statm: 11894 361 245 79 0 217 0
[pid=17874] ppid=17855 vsize=369600 CPUtime=2.79
/proc/17874/stat : 17874 (toolbar) R 17855 17855 16663 0 -1 4194304 88792 1861 0 0 234 36 9 0 25 0 1 0 270883405 378470400 88757 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134708279 0 0 4096 2 0 0 0 17 1 0 0
/proc/17874/statm: 92400 88757 72 178 0 92218 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 417176

[startup+6.27644 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 17877
/proc/meminfo: memFree=732272/2055920 swapFree=4157544/4192956
[pid=17855] ppid=17853 vsize=47576 CPUtime=0.12
/proc/17855/stat : 17855 (solver.sh) S 17853 17855 16663 0 -1 4194304 905 2646 0 0 0 1 9 2 15 0 1 0 270883391 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17855/statm: 11894 361 245 79 0 217 0
[pid=17874] ppid=17855 vsize=406820 CPUtime=6.05
/proc/17874/stat : 17874 (toolbar) R 17855 17855 16663 0 -1 4194304 98077 1861 0 0 556 40 9 0 25 0 1 0 270883405 416583680 98042 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694171 0 0 4096 2 0 0 0 17 1 0 0
/proc/17874/statm: 101705 98042 81 178 0 101523 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 454396

[startup+12.7434 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 17877
/proc/meminfo: memFree=732344/2055920 swapFree=4157544/4192956
[pid=17855] ppid=17853 vsize=47576 CPUtime=0.12
/proc/17855/stat : 17855 (solver.sh) S 17853 17855 16663 0 -1 4194304 905 2646 0 0 0 1 9 2 15 0 1 0 270883391 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17855/statm: 11894 361 245 79 0 217 0
[pid=17874] ppid=17855 vsize=406820 CPUtime=12.46
/proc/17874/stat : 17874 (toolbar) R 17855 17855 16663 0 -1 4194304 98077 1861 0 0 1197 40 9 0 25 0 1 0 270883405 416583680 98042 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/17874/statm: 101705 98042 81 178 0 101523 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 454396

[startup+25.5684 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 17877
/proc/meminfo: memFree=732472/2055920 swapFree=4157544/4192956
[pid=17855] ppid=17853 vsize=47576 CPUtime=0.12
/proc/17855/stat : 17855 (solver.sh) S 17853 17855 16663 0 -1 4194304 905 2646 0 0 0 1 9 2 15 0 1 0 270883391 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17855/statm: 11894 361 245 79 0 217 0
[pid=17874] ppid=17855 vsize=406820 CPUtime=25.17
/proc/17874/stat : 17874 (toolbar) R 17855 17855 16663 0 -1 4194304 98077 1861 0 0 2468 40 9 0 25 0 1 0 270883405 416583680 98042 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694212 0 0 4096 2 0 0 0 17 1 0 0
/proc/17874/statm: 101705 98042 81 178 0 101523 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 454396

[startup+51.2354 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 17877
/proc/meminfo: memFree=732472/2055920 swapFree=4157544/4192956
[pid=17855] ppid=17853 vsize=47576 CPUtime=0.12
/proc/17855/stat : 17855 (solver.sh) S 17853 17855 16663 0 -1 4194304 905 2646 0 0 0 1 9 2 15 0 1 0 270883391 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17855/statm: 11894 361 245 79 0 217 0
[pid=17874] ppid=17855 vsize=406820 CPUtime=50.6
/proc/17874/stat : 17874 (toolbar) R 17855 17855 16663 0 -1 4194304 98077 1861 0 0 5010 41 9 0 25 0 1 0 270883405 416583680 98042 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694154 0 0 4096 2 0 0 0 17 1 0 0
/proc/17874/statm: 101705 98042 81 178 0 101523 0
Current children cumulated CPU time (s) 50.72
Current children cumulated vsize (KiB) 454396

[startup+102.449 s]
/proc/loadavg: 2.10 2.03 2.01 3/94 17938
/proc/meminfo: memFree=1036424/2055920 swapFree=4157544/4192956
[pid=17855] ppid=17853 vsize=47576 CPUtime=0.12
/proc/17855/stat : 17855 (solver.sh) S 17853 17855 16663 0 -1 4194304 905 2646 0 0 0 1 9 2 15 0 1 0 270883391 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17855/statm: 11894 361 245 79 0 217 0
[pid=17874] ppid=17855 vsize=406820 CPUtime=101.47
/proc/17874/stat : 17874 (toolbar) R 17855 17855 16663 0 -1 4194304 98077 1861 0 0 10096 42 9 0 25 0 1 0 270883405 416583680 98042 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657547 0 0 4096 2 0 0 0 17 0 0 0
/proc/17874/statm: 101705 98042 81 178 0 101523 0
Current children cumulated CPU time (s) 101.59
Current children cumulated vsize (KiB) 454396

[startup+162.46 s]
/proc/loadavg: 2.04 2.02 2.00 3/94 17938
/proc/meminfo: memFree=1036424/2055920 swapFree=4157544/4192956
[pid=17855] ppid=17853 vsize=47576 CPUtime=0.12
/proc/17855/stat : 17855 (solver.sh) S 17853 17855 16663 0 -1 4194304 905 2646 0 0 0 1 9 2 15 0 1 0 270883391 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17855/statm: 11894 361 245 79 0 217 0
[pid=17874] ppid=17855 vsize=406820 CPUtime=161.17
/proc/17874/stat : 17874 (toolbar) R 17855 17855 16663 0 -1 4194304 98077 1861 0 0 16065 43 9 0 25 0 1 0 270883405 416583680 98042 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657547 0 0 4096 2 0 0 0 17 0 0 0
/proc/17874/statm: 101705 98042 81 178 0 101523 0
Current children cumulated CPU time (s) 161.29
Current children cumulated vsize (KiB) 454396

[startup+222.482 s]
/proc/loadavg: 2.01 2.02 2.00 3/94 17938
/proc/meminfo: memFree=1036424/2055920 swapFree=4157544/4192956
[pid=17855] ppid=17853 vsize=47576 CPUtime=0.12
/proc/17855/stat : 17855 (solver.sh) S 17853 17855 16663 0 -1 4194304 905 2646 0 0 0 1 9 2 15 0 1 0 270883391 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17855/statm: 11894 361 245 79 0 217 0
[pid=17874] ppid=17855 vsize=406820 CPUtime=220.86
/proc/17874/stat : 17874 (toolbar) R 17855 17855 16663 0 -1 4194304 98077 1861 0 0 22034 43 9 0 25 0 1 0 270883405 416583680 98042 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134706424 0 0 4096 2 0 0 0 17 0 0 0
/proc/17874/statm: 101705 98042 81 178 0 101523 0
Current children cumulated CPU time (s) 220.98
Current children cumulated vsize (KiB) 454396

[startup+282.5 s]
/proc/loadavg: 2.00 2.01 2.00 3/94 17938
/proc/meminfo: memFree=1036360/2055920 swapFree=4157544/4192956
[pid=17855] ppid=17853 vsize=47576 CPUtime=0.12
/proc/17855/stat : 17855 (solver.sh) S 17853 17855 16663 0 -1 4194304 905 2646 0 0 0 1 9 2 15 0 1 0 270883391 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17855/statm: 11894 361 245 79 0 217 0
[pid=17874] ppid=17855 vsize=406820 CPUtime=280.53
/proc/17874/stat : 17874 (toolbar) R 17855 17855 16663 0 -1 4194304 98077 1861 0 0 28001 43 9 0 25 0 1 0 270883405 416583680 98042 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694152 0 0 4096 2 0 0 0 17 0 0 0
/proc/17874/statm: 101705 98042 81 178 0 101523 0
Current children cumulated CPU time (s) 280.65
Current children cumulated vsize (KiB) 454396

[startup+342.516 s]
/proc/loadavg: 2.00 2.01 2.00 3/94 17938
/proc/meminfo: memFree=1036424/2055920 swapFree=4157544/4192956
[pid=17855] ppid=17853 vsize=47576 CPUtime=0.12
/proc/17855/stat : 17855 (solver.sh) S 17853 17855 16663 0 -1 4194304 905 2646 0 0 0 1 9 2 15 0 1 0 270883391 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17855/statm: 11894 361 245 79 0 217 0
[pid=17874] ppid=17855 vsize=406820 CPUtime=340.23
/proc/17874/stat : 17874 (toolbar) R 17855 17855 16663 0 -1 4194304 98077 1861 0 0 33971 43 9 0 25 0 1 0 270883405 416583680 98042 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670499 0 0 4096 2 0 0 0 17 0 0 0
/proc/17874/statm: 101705 98042 81 178 0 101523 0
Current children cumulated CPU time (s) 340.35
Current children cumulated vsize (KiB) 454396

[startup+402.53 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 17938
/proc/meminfo: memFree=1036424/2055920 swapFree=4157544/4192956
[pid=17855] ppid=17853 vsize=47576 CPUtime=0.12
/proc/17855/stat : 17855 (solver.sh) S 17853 17855 16663 0 -1 4194304 905 2646 0 0 0 1 9 2 15 0 1 0 270883391 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17855/statm: 11894 361 245 79 0 217 0
[pid=17874] ppid=17855 vsize=406820 CPUtime=399.92
/proc/17874/stat : 17874 (toolbar) R 17855 17855 16663 0 -1 4194304 98077 1861 0 0 39940 43 9 0 25 0 1 0 270883405 416583680 98042 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657639 0 0 4096 2 0 0 0 17 0 0 0
/proc/17874/statm: 101705 98042 81 178 0 101523 0
Current children cumulated CPU time (s) 400.04
Current children cumulated vsize (KiB) 454396

[startup+462.54 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 17938
/proc/meminfo: memFree=1036424/2055920 swapFree=4157544/4192956
[pid=17855] ppid=17853 vsize=47576 CPUtime=0.12
/proc/17855/stat : 17855 (solver.sh) S 17853 17855 16663 0 -1 4194304 905 2646 0 0 0 1 9 2 15 0 1 0 270883391 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17855/statm: 11894 361 245 79 0 217 0
[pid=17874] ppid=17855 vsize=406820 CPUtime=459.58
/proc/17874/stat : 17874 (toolbar) R 17855 17855 16663 0 -1 4194304 98077 1861 0 0 45906 43 9 0 25 0 1 0 270883405 416583680 98042 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694177 0 0 4096 2 0 0 0 17 0 0 0
/proc/17874/statm: 101705 98042 81 178 0 101523 0
Current children cumulated CPU time (s) 459.7
Current children cumulated vsize (KiB) 454396

[startup+522.556 s]
/proc/loadavg: 2.05 2.01 2.00 3/94 17938
/proc/meminfo: memFree=1036360/2055920 swapFree=4157544/4192956
[pid=17855] ppid=17853 vsize=47576 CPUtime=0.12
/proc/17855/stat : 17855 (solver.sh) S 17853 17855 16663 0 -1 4194304 905 2646 0 0 0 1 9 2 15 0 1 0 270883391 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17855/statm: 11894 361 245 79 0 217 0
[pid=17874] ppid=17855 vsize=406820 CPUtime=519.27

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

/proc/loadavg: 2.06 2.02 2.00 3/94 18136
/proc/meminfo: memFree=1036104/2055920 swapFree=4157544/4192956
[pid=17855] ppid=17853 vsize=47576 CPUtime=0.12
/proc/17855/stat : 17855 (solver.sh) S 17853 17855 16663 0 -1 4194304 905 2646 0 0 0 1 9 2 15 0 1 0 270883391 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17855/statm: 11894 361 245 79 0 217 0
[pid=17874] ppid=17855 vsize=406820 CPUtime=1712.94
/proc/17874/stat : 17874 (toolbar) R 17855 17855 16663 0 -1 4194304 98077 1861 0 0 171227 58 9 0 25 0 1 0 270883405 416583680 98042 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 0 0 0
/proc/17874/statm: 101705 98042 81 178 0 101523 0
Current children cumulated CPU time (s) 1713.06
Current children cumulated vsize (KiB) 454396

[startup+1782.95 s]
/proc/loadavg: 2.09 2.03 2.00 3/94 18136
/proc/meminfo: memFree=1036104/2055920 swapFree=4157544/4192956
[pid=17855] ppid=17853 vsize=47576 CPUtime=0.12
/proc/17855/stat : 17855 (solver.sh) S 17853 17855 16663 0 -1 4194304 905 2646 0 0 0 1 9 2 15 0 1 0 270883391 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17855/statm: 11894 361 245 79 0 217 0
[pid=17874] ppid=17855 vsize=406820 CPUtime=1772.64
/proc/17874/stat : 17874 (toolbar) R 17855 17855 16663 0 -1 4194304 98077 1861 0 0 177197 58 9 0 25 0 1 0 270883405 416583680 98042 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 0 0 0
/proc/17874/statm: 101705 98042 81 178 0 101523 0
Current children cumulated CPU time (s) 1772.76
Current children cumulated vsize (KiB) 454396

[startup+1842.98 s]
/proc/loadavg: 2.03 2.02 2.00 3/94 18136
/proc/meminfo: memFree=1036168/2055920 swapFree=4157544/4192956
[pid=17855] ppid=17853 vsize=47576 CPUtime=0.12
/proc/17855/stat : 17855 (solver.sh) S 17853 17855 16663 0 -1 4194304 905 2646 0 0 0 1 9 2 15 0 1 0 270883391 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17855/statm: 11894 361 245 79 0 217 0
[pid=17874] ppid=17855 vsize=406820 CPUtime=1832.34
/proc/17874/stat : 17874 (toolbar) R 17855 17855 16663 0 -1 4194304 98077 1861 0 0 183166 59 9 0 25 0 1 0 270883405 416583680 98042 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694209 0 0 4096 2 0 0 0 17 0 0 0
/proc/17874/statm: 101705 98042 81 178 0 101523 0
Current children cumulated CPU time (s) 1832.46
Current children cumulated vsize (KiB) 454396

[startup+1903 s]
/proc/loadavg: 2.01 2.02 2.00 3/94 18136
/proc/meminfo: memFree=1036168/2055920 swapFree=4157544/4192956
[pid=17855] ppid=17853 vsize=47576 CPUtime=0.12
/proc/17855/stat : 17855 (solver.sh) S 17853 17855 16663 0 -1 4194304 905 2646 0 0 0 1 9 2 15 0 1 0 270883391 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17855/statm: 11894 361 245 79 0 217 0
[pid=17874] ppid=17855 vsize=406820 CPUtime=1892.02
/proc/17874/stat : 17874 (toolbar) R 17855 17855 16663 0 -1 4194304 98077 1861 0 0 189134 59 9 0 25 0 1 0 270883405 416583680 98042 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694089 0 0 4096 2 0 0 0 17 0 0 0
/proc/17874/statm: 101705 98042 81 178 0 101523 0
Current children cumulated CPU time (s) 1892.14
Current children cumulated vsize (KiB) 454396

[startup+1963.02 s]
/proc/loadavg: 2.00 2.01 2.00 3/94 18136
/proc/meminfo: memFree=1036168/2055920 swapFree=4157544/4192956
[pid=17855] ppid=17853 vsize=47576 CPUtime=0.12
/proc/17855/stat : 17855 (solver.sh) S 17853 17855 16663 0 -1 4194304 905 2646 0 0 0 1 9 2 15 0 1 0 270883391 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17855/statm: 11894 361 245 79 0 217 0
[pid=17874] ppid=17855 vsize=406820 CPUtime=1951.72
/proc/17874/stat : 17874 (toolbar) R 17855 17855 16663 0 -1 4194304 98077 1861 0 0 195104 59 9 0 25 0 1 0 270883405 416583680 98042 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/17874/statm: 101705 98042 81 178 0 101523 0
Current children cumulated CPU time (s) 1951.84
Current children cumulated vsize (KiB) 454396

[startup+2023.04 s]
/proc/loadavg: 2.00 2.01 2.00 3/94 18136
/proc/meminfo: memFree=1036104/2055920 swapFree=4157544/4192956
[pid=17855] ppid=17853 vsize=47576 CPUtime=0.12
/proc/17855/stat : 17855 (solver.sh) S 17853 17855 16663 0 -1 4194304 905 2646 0 0 0 1 9 2 15 0 1 0 270883391 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17855/statm: 11894 361 245 79 0 217 0
[pid=17874] ppid=17855 vsize=406820 CPUtime=2011.4
/proc/17874/stat : 17874 (toolbar) R 17855 17855 16663 0 -1 4194304 98077 1861 0 0 201072 59 9 0 25 0 1 0 270883405 416583680 98042 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670555 0 0 4096 2 0 0 0 17 0 0 0
/proc/17874/statm: 101705 98042 81 178 0 101523 0
Current children cumulated CPU time (s) 2011.52
Current children cumulated vsize (KiB) 454396

[startup+2083.05 s]
/proc/loadavg: 2.04 2.02 2.00 3/94 18136
/proc/meminfo: memFree=1036168/2055920 swapFree=4157544/4192956
[pid=17855] ppid=17853 vsize=47576 CPUtime=0.12
/proc/17855/stat : 17855 (solver.sh) S 17853 17855 16663 0 -1 4194304 905 2646 0 0 0 1 9 2 15 0 1 0 270883391 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17855/statm: 11894 361 245 79 0 217 0
[pid=17874] ppid=17855 vsize=406820 CPUtime=2071.07
/proc/17874/stat : 17874 (toolbar) R 17855 17855 16663 0 -1 4194304 98077 1861 0 0 207039 59 9 0 25 0 1 0 270883405 416583680 98042 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134597479 0 0 4096 2 0 0 0 17 0 0 0
/proc/17874/statm: 101705 98042 81 178 0 101523 0
Current children cumulated CPU time (s) 2071.19
Current children cumulated vsize (KiB) 454396

[startup+2143.07 s]
/proc/loadavg: 2.01 2.01 2.00 3/94 18136
/proc/meminfo: memFree=1036168/2055920 swapFree=4157544/4192956
[pid=17855] ppid=17853 vsize=47576 CPUtime=0.12
/proc/17855/stat : 17855 (solver.sh) S 17853 17855 16663 0 -1 4194304 905 2646 0 0 0 1 9 2 15 0 1 0 270883391 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17855/statm: 11894 361 245 79 0 217 0
[pid=17874] ppid=17855 vsize=406820 CPUtime=2130.78
/proc/17874/stat : 17874 (toolbar) R 17855 17855 16663 0 -1 4194304 98077 1861 0 0 213009 60 9 0 25 0 1 0 270883405 416583680 98042 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134598812 0 0 4096 2 0 0 0 17 0 0 0
/proc/17874/statm: 101705 98042 81 178 0 101523 0
Current children cumulated CPU time (s) 2130.9
Current children cumulated vsize (KiB) 454396

[startup+2203.09 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 18136
/proc/meminfo: memFree=1036168/2055920 swapFree=4157544/4192956
[pid=17855] ppid=17853 vsize=47576 CPUtime=0.12
/proc/17855/stat : 17855 (solver.sh) S 17853 17855 16663 0 -1 4194304 905 2646 0 0 0 1 9 2 15 0 1 0 270883391 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17855/statm: 11894 361 245 79 0 217 0
[pid=17874] ppid=17855 vsize=406820 CPUtime=2190.47
/proc/17874/stat : 17874 (toolbar) R 17855 17855 16663 0 -1 4194304 98077 1861 0 0 218978 60 9 0 25 0 1 0 270883405 416583680 98042 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694083 0 0 4096 2 0 0 0 17 0 0 0
/proc/17874/statm: 101705 98042 81 178 0 101523 0
Current children cumulated CPU time (s) 2190.59
Current children cumulated vsize (KiB) 454396

[startup+2263.11 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 18136
/proc/meminfo: memFree=1036104/2055920 swapFree=4157544/4192956
[pid=17855] ppid=17853 vsize=47576 CPUtime=0.12
/proc/17855/stat : 17855 (solver.sh) S 17853 17855 16663 0 -1 4194304 905 2646 0 0 0 1 9 2 15 0 1 0 270883391 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17855/statm: 11894 361 245 79 0 217 0
[pid=17874] ppid=17855 vsize=406824 CPUtime=2250.14
/proc/17874/stat : 17874 (toolbar) R 17855 17855 16663 0 -1 4194304 98078 1861 0 0 224945 60 9 0 25 0 1 0 270883405 416587776 98043 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694152 0 0 4096 2 0 0 0 17 0 0 0
/proc/17874/statm: 101706 98043 81 178 0 101524 0
Current children cumulated CPU time (s) 2250.26
Current children cumulated vsize (KiB) 454400

[startup+2323.13 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 18138
/proc/meminfo: memFree=1035976/2055920 swapFree=4157544/4192956
[pid=17855] ppid=17853 vsize=47576 CPUtime=0.12
/proc/17855/stat : 17855 (solver.sh) S 17853 17855 16663 0 -1 4194304 905 2646 0 0 0 1 9 2 15 0 1 0 270883391 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17855/statm: 11894 361 245 79 0 217 0
[pid=17874] ppid=17855 vsize=406824 CPUtime=2309.84
/proc/17874/stat : 17874 (toolbar) R 17855 17855 16663 0 -1 4194304 98078 1861 0 0 230915 60 9 0 25 0 1 0 270883405 416587776 98043 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693936 0 0 4096 2 0 0 0 17 0 0 0
/proc/17874/statm: 101706 98043 81 178 0 101524 0
Current children cumulated CPU time (s) 2309.96
Current children cumulated vsize (KiB) 454400

[startup+2383.15 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 18138
/proc/meminfo: memFree=1035976/2055920 swapFree=4157544/4192956
[pid=17855] ppid=17853 vsize=47576 CPUtime=0.12
/proc/17855/stat : 17855 (solver.sh) S 17853 17855 16663 0 -1 4194304 905 2646 0 0 0 1 9 2 15 0 1 0 270883391 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17855/statm: 11894 361 245 79 0 217 0
[pid=17874] ppid=17855 vsize=406824 CPUtime=2369.52
/proc/17874/stat : 17874 (toolbar) R 17855 17855 16663 0 -1 4194304 98078 1861 0 0 236883 60 9 0 25 0 1 0 270883405 416587776 98043 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 0 0 0
/proc/17874/statm: 101706 98043 81 178 0 101524 0
Current children cumulated CPU time (s) 2369.64
Current children cumulated vsize (KiB) 454400



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2413.72 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 18138
/proc/meminfo: memFree=1035976/2055920 swapFree=4157544/4192956
[pid=17855] ppid=17853 vsize=47576 CPUtime=0.12
/proc/17855/stat : 17855 (solver.sh) S 17853 17855 16663 0 -1 4194304 905 2646 0 0 0 1 9 2 15 0 1 0 270883391 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 272467422042 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17855/statm: 11894 361 245 79 0 217 0
[pid=17874] ppid=17855 vsize=406824 CPUtime=2399.93
/proc/17874/stat : 17874 (toolbar) R 17855 17855 16663 0 -1 4194304 98078 1861 0 0 239924 60 9 0 25 0 1 0 270883405 416587776 98043 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693631 0 0 4096 2 0 0 0 17 0 0 0
/proc/17874/statm: 101706 98043 81 178 0 101524 0
Current children cumulated CPU time (s) 2400.05
Current children cumulated vsize (KiB) 454400

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 17855 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=94985 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=39993
CPU time returned by wait4() is 0.134978
while last known CPU time is 2400.05

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

Real time (s): 2413.73
CPU time (s): 2400.05
CPU user time (s): 2399.42
CPU system time (s): 0.63
CPU usage (%): 99.4332
Max. virtual memory (cumulated for all children) (KiB): 454400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.094985
system time used= 0.039993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3551
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 67
involuntary context switches= 31

runsolver used 3.20751 s user time and 6.63999 s system time

The end

Launcher Data (download as text)

Begin job on node22 on Fri Jan 19 16:41:29 UTC 2007


IDJOB= 275659
IDBENCH= 4348
IDSOLVER= 71
FILE ID= node22/275659-1169224889

PBS_JOBID= 3589119

Free space on /tmp= 66560 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-26/rand-26-26-325-155-60021_ext.xml
COMMAND LINE= /tmp/evaluation/275659-1169224889/solver.sh /tmp/evaluation/275659-1169224889/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node22/convwatcher-275659-1169224889 -o ROOT/results/node22/conversion-275659-1169224889 -C 600 -M 900 /tmp/evaluation/275659-1169224889/translate /tmp/evaluation/275659-1169224889/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-275659-1169224889 -o ROOT/results/node22/solver-275659-1169224889 -C 2400 -M 900  /tmp/evaluation/275659-1169224889/solver.sh /tmp/evaluation/275659-1169224889/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  80893c07fc9c8f130d0db081ff853b98

RANDOM SEED= 660011809

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		: 3000.279
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		: 3000.279
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:       1127128 kB
Buffers:         47480 kB
Cached:         428020 kB
SwapCached:      11244 kB
Active:         516612 kB
Inactive:       330212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1127128 kB
SwapTotal:     4192956 kB
SwapFree:      4157544 kB
Dirty:            2432 kB
Writeback:           0 kB
Mapped:         390224 kB
Slab:            66120 kB
Committed_AS:  4643204 kB
PageTables:       2924 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 node22 on Fri Jan 19 17:21:43 UTC 2007