Trace number 275038

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) 2400.04 2421.81

General information on the benchmark

Namecomposed/composed-75-1-2/
composed-75-1-2-7_ext.xml
MD5SUM187c2b1262c9b9ddbe76e1726786577d
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints623
Best CPU time to get the best result obtained on this benchmark1.03184
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables83
Number of constraints624
Maximum constraint arity2
Maximum domain size10
Number of constraints which are defined in extension624
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/275038-1169215976/unknown.xml to /tmp/evaluation/275038-1169215976/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/node40/watcher-275038-1169215976 -o ROOT/results/node40/solver-275038-1169215976 -C 2400 -M 900 /tmp/evaluation/275038-1169215976/solver.sh /tmp/evaluation/275038-1169215976/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: 1.17 1.08 1.29 4/75 30296
/proc/meminfo: memFree=1592616/2055920 swapFree=4191892/4192956
[pid=30295] ppid=30293 vsize=8652 CPUtime=0
/proc/30295/stat : 30295 (solver.sh) S 30293 30295 29909 0 -1 4194304 347 0 0 0 0 0 0 0 16 0 1 0 269996926 8859648 280 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264519215962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30295/statm: 2163 280 208 79 0 156 0
[pid=30297] ppid=30295 vsize=8688 CPUtime=0
/proc/30297/stat : 30297 (solver.sh) S 30295 30295 29909 0 -1 4194368 38 0 0 0 0 0 0 0 17 0 1 0 269996926 8896512 286 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264519778386 0 0 4096 73728 18446744071563648864 0 0 17 1 0 0
/proc/30297/statm: 2172 286 209 79 0 165 0
[pid=30298] ppid=30297 vsize=8728 CPUtime=0
/proc/30298/stat : 30298 (solver.sh) R 30297 30295 29909 0 -1 4194368 26 0 0 0 0 0 0 0 19 0 1 0 269996926 8937472 290 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264519609639 0 0 3674112 73728 0 0 0 17 1 0 0
/proc/30298/statm: 2182 290 209 79 0 175 0

[startup+0.10741 s]
/proc/loadavg: 1.17 1.08 1.29 4/75 30296
/proc/meminfo: memFree=1592616/2055920 swapFree=4191892/4192956
[pid=30295] ppid=30293 vsize=47560 CPUtime=0.01
/proc/30295/stat : 30295 (solver.sh) S 30293 30295 29909 0 -1 4194304 873 2245 0 0 0 0 0 1 19 0 1 0 269996926 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264519215962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30295/statm: 11890 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47560

[startup+0.51747 s]
/proc/loadavg: 1.17 1.08 1.29 4/75 30296
/proc/meminfo: memFree=1592616/2055920 swapFree=4191892/4192956
[pid=30295] ppid=30293 vsize=47560 CPUtime=0.04
/proc/30295/stat : 30295 (solver.sh) S 30293 30295 29909 0 -1 4194304 901 2670 0 0 0 0 3 1 19 0 1 0 269996926 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264519215962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30295/statm: 11890 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 47560

[startup+1.34657 s]
/proc/loadavg: 1.17 1.08 1.29 3/75 30318
/proc/meminfo: memFree=1421800/2055920 swapFree=4191892/4192956
[pid=30295] ppid=30293 vsize=47560 CPUtime=0.04
/proc/30295/stat : 30295 (solver.sh) S 30293 30295 29909 0 -1 4194304 901 2670 0 0 0 0 3 1 19 0 1 0 269996926 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264519215962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30295/statm: 11890 361 245 79 0 217 0
[pid=30314] ppid=30295 vsize=194916 CPUtime=1.2
/proc/30314/stat : 30314 (toolbar) R 30295 30295 29909 0 -1 4194304 42335 1422 0 0 84 16 20 0 25 0 1 0 269996937 199593984 42300 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700011 0 0 4096 2 0 0 0 17 1 0 0
/proc/30314/statm: 48729 42300 76 178 0 48547 0
Current children cumulated CPU time (s) 1.24
Current children cumulated vsize (KiB) 242476

[startup+2.98779 s]
/proc/loadavg: 1.17 1.08 1.29 3/75 30318
/proc/meminfo: memFree=1421800/2055920 swapFree=4191892/4192956
[pid=30295] ppid=30293 vsize=47560 CPUtime=0.04
/proc/30295/stat : 30295 (solver.sh) S 30293 30295 29909 0 -1 4194304 901 2670 0 0 0 0 3 1 19 0 1 0 269996926 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264519215962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30295/statm: 11890 361 245 79 0 217 0
[pid=30314] ppid=30295 vsize=194988 CPUtime=2.83
/proc/30314/stat : 30314 (toolbar) R 30295 30295 29909 0 -1 4194304 42353 1422 0 0 247 16 20 0 25 0 1 0 269996937 199667712 42318 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/30314/statm: 48747 42318 76 178 0 48565 0
Current children cumulated CPU time (s) 2.87
Current children cumulated vsize (KiB) 242548

[startup+6.26721 s]
/proc/loadavg: 1.23 1.09 1.29 3/75 30318
/proc/meminfo: memFree=1376232/2055920 swapFree=4191892/4192956
[pid=30295] ppid=30293 vsize=47560 CPUtime=0.04
/proc/30295/stat : 30295 (solver.sh) S 30293 30295 29909 0 -1 4194304 901 2670 0 0 0 0 3 1 19 0 1 0 269996926 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264519215962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30295/statm: 11890 361 245 79 0 217 0
[pid=30314] ppid=30295 vsize=240436 CPUtime=6.08
/proc/30314/stat : 30314 (toolbar) R 30295 30295 29909 0 -1 4194304 53715 1422 0 0 566 22 20 0 25 0 1 0 269996937 246206464 53680 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134668380 0 0 4096 2 0 0 0 17 1 0 0
/proc/30314/statm: 60109 53680 80 178 0 59927 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 287996

[startup+12.7421 s]
/proc/loadavg: 1.29 1.11 1.30 3/75 30318
/proc/meminfo: memFree=1376296/2055920 swapFree=4191892/4192956
[pid=30295] ppid=30293 vsize=47560 CPUtime=0.04
/proc/30295/stat : 30295 (solver.sh) S 30293 30295 29909 0 -1 4194304 901 2670 0 0 0 0 3 1 19 0 1 0 269996926 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264519215962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30295/statm: 11890 361 245 79 0 217 0
[pid=30314] ppid=30295 vsize=240444 CPUtime=12.5
/proc/30314/stat : 30314 (toolbar) R 30295 30295 29909 0 -1 4194304 53717 1422 0 0 1208 22 20 0 25 0 1 0 269996937 246214656 53682 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699975 0 0 4096 2 0 0 0 17 1 0 0
/proc/30314/statm: 60111 53682 80 178 0 59929 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 288004

[startup+25.5647 s]
/proc/loadavg: 1.45 1.15 1.31 3/75 30318
/proc/meminfo: memFree=1376360/2055920 swapFree=4191892/4192956
[pid=30295] ppid=30293 vsize=47560 CPUtime=0.04
/proc/30295/stat : 30295 (solver.sh) S 30293 30295 29909 0 -1 4194304 901 2670 0 0 0 0 3 1 19 0 1 0 269996926 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264519215962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30295/statm: 11890 361 245 79 0 217 0
[pid=30314] ppid=30295 vsize=240472 CPUtime=25.21
/proc/30314/stat : 30314 (toolbar) R 30295 30295 29909 0 -1 4194304 53724 1422 0 0 2479 22 20 0 25 0 1 0 269996937 246243328 53689 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/30314/statm: 60118 53689 80 178 0 59936 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 288032

[startup+51.232 s]
/proc/loadavg: 1.64 1.22 1.32 3/75 30318
/proc/meminfo: memFree=1376424/2055920 swapFree=4191892/4192956
[pid=30295] ppid=30293 vsize=47560 CPUtime=0.04
/proc/30295/stat : 30295 (solver.sh) S 30293 30295 29909 0 -1 4194304 901 2670 0 0 0 0 3 1 19 0 1 0 269996926 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264519215962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30295/statm: 11890 361 245 79 0 217 0
[pid=30314] ppid=30295 vsize=240472 CPUtime=50.63
/proc/30314/stat : 30314 (toolbar) R 30295 30295 29909 0 -1 4194304 53724 1422 0 0 5021 22 20 0 25 0 1 0 269996937 246243328 53689 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659979 0 0 4096 2 0 0 0 17 1 0 0
/proc/30314/statm: 60118 53689 80 178 0 59936 0
Current children cumulated CPU time (s) 50.67
Current children cumulated vsize (KiB) 288032

[startup+102.462 s]
/proc/loadavg: 1.84 1.33 1.36 3/75 30318
/proc/meminfo: memFree=1376552/2055920 swapFree=4191892/4192956
[pid=30295] ppid=30293 vsize=47560 CPUtime=0.04
/proc/30295/stat : 30295 (solver.sh) S 30293 30295 29909 0 -1 4194304 901 2670 0 0 0 0 3 1 19 0 1 0 269996926 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264519215962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30295/statm: 11890 361 245 79 0 217 0
[pid=30314] ppid=30295 vsize=240472 CPUtime=101.39
/proc/30314/stat : 30314 (toolbar) R 30295 30295 29909 0 -1 4194304 53724 1422 0 0 10097 22 20 0 25 0 1 0 269996937 246243328 53689 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657821 0 0 4096 2 0 0 0 17 1 0 0
/proc/30314/statm: 60118 53689 80 178 0 59936 0
Current children cumulated CPU time (s) 101.43
Current children cumulated vsize (KiB) 288032

[startup+162.519 s]
/proc/loadavg: 1.94 1.45 1.39 3/75 30318
/proc/meminfo: memFree=1376488/2055920 swapFree=4191892/4192956
[pid=30295] ppid=30293 vsize=47560 CPUtime=0.04
/proc/30295/stat : 30295 (solver.sh) S 30293 30295 29909 0 -1 4194304 901 2670 0 0 0 0 3 1 19 0 1 0 269996926 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264519215962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30295/statm: 11890 361 245 79 0 217 0
[pid=30314] ppid=30295 vsize=240476 CPUtime=160.9
/proc/30314/stat : 30314 (toolbar) R 30295 30295 29909 0 -1 4194304 53725 1422 0 0 16048 22 20 0 25 0 1 0 269996937 246247424 53690 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657547 0 0 4096 2 0 0 0 17 1 0 0
/proc/30314/statm: 60119 53690 80 178 0 59937 0
Current children cumulated CPU time (s) 160.94
Current children cumulated vsize (KiB) 288036

[startup+222.581 s]
/proc/loadavg: 1.98 1.55 1.43 3/75 30318
/proc/meminfo: memFree=1376552/2055920 swapFree=4191892/4192956
[pid=30295] ppid=30293 vsize=47560 CPUtime=0.04
/proc/30295/stat : 30295 (solver.sh) S 30293 30295 29909 0 -1 4194304 901 2670 0 0 0 0 3 1 19 0 1 0 269996926 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264519215962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30295/statm: 11890 361 245 79 0 217 0
[pid=30314] ppid=30295 vsize=240476 CPUtime=220.41
/proc/30314/stat : 30314 (toolbar) R 30295 30295 29909 0 -1 4194304 53725 1422 0 0 21999 22 20 0 25 0 1 0 269996937 246247424 53690 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670814 0 0 4096 2 0 0 0 17 1 0 0
/proc/30314/statm: 60119 53690 80 178 0 59937 0
Current children cumulated CPU time (s) 220.45
Current children cumulated vsize (KiB) 288036

[startup+282.64 s]
/proc/loadavg: 1.99 1.63 1.46 3/75 30318
/proc/meminfo: memFree=1376552/2055920 swapFree=4191892/4192956
[pid=30295] ppid=30293 vsize=47560 CPUtime=0.04
/proc/30295/stat : 30295 (solver.sh) S 30293 30295 29909 0 -1 4194304 901 2670 0 0 0 0 3 1 19 0 1 0 269996926 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264519215962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30295/statm: 11890 361 245 79 0 217 0
[pid=30314] ppid=30295 vsize=240476 CPUtime=279.92
/proc/30314/stat : 30314 (toolbar) R 30295 30295 29909 0 -1 4194304 53725 1422 0 0 27950 22 20 0 25 0 1 0 269996937 246247424 53690 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/30314/statm: 60119 53690 80 178 0 59937 0
Current children cumulated CPU time (s) 279.96
Current children cumulated vsize (KiB) 288036

[startup+342.698 s]
/proc/loadavg: 1.99 1.69 1.49 3/75 30318
/proc/meminfo: memFree=1376488/2055920 swapFree=4191892/4192956
[pid=30295] ppid=30293 vsize=47560 CPUtime=0.04
/proc/30295/stat : 30295 (solver.sh) S 30293 30295 29909 0 -1 4194304 901 2670 0 0 0 0 3 1 19 0 1 0 269996926 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264519215962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30295/statm: 11890 361 245 79 0 217 0
[pid=30314] ppid=30295 vsize=240476 CPUtime=339.44
/proc/30314/stat : 30314 (toolbar) R 30295 30295 29909 0 -1 4194304 53725 1422 0 0 33902 22 20 0 25 0 1 0 269996937 246247424 53690 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/30314/statm: 60119 53690 80 178 0 59937 0
Current children cumulated CPU time (s) 339.48
Current children cumulated vsize (KiB) 288036

[startup+402.755 s]
/proc/loadavg: 1.99 1.75 1.52 3/75 30318
/proc/meminfo: memFree=1376488/2055920 swapFree=4191892/4192956
[pid=30295] ppid=30293 vsize=47560 CPUtime=0.04
/proc/30295/stat : 30295 (solver.sh) S 30293 30295 29909 0 -1 4194304 901 2670 0 0 0 0 3 1 19 0 1 0 269996926 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264519215962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30295/statm: 11890 361 245 79 0 217 0
[pid=30314] ppid=30295 vsize=240476 CPUtime=398.95
/proc/30314/stat : 30314 (toolbar) R 30295 30295 29909 0 -1 4194304 53725 1422 0 0 39853 22 20 0 25 0 1 0 269996937 246247424 53690 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670563 0 0 4096 2 0 0 0 17 1 0 0
/proc/30314/statm: 60119 53690 80 178 0 59937 0
Current children cumulated CPU time (s) 398.99
Current children cumulated vsize (KiB) 288036

[startup+462.81 s]
/proc/loadavg: 1.99 1.79 1.55 3/75 30318
/proc/meminfo: memFree=1376488/2055920 swapFree=4191892/4192956
[pid=30295] ppid=30293 vsize=47560 CPUtime=0.04
/proc/30295/stat : 30295 (solver.sh) S 30293 30295 29909 0 -1 4194304 901 2670 0 0 0 0 3 1 19 0 1 0 269996926 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264519215962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30295/statm: 11890 361 245 79 0 217 0
[pid=30314] ppid=30295 vsize=240476 CPUtime=458.45
/proc/30314/stat : 30314 (toolbar) R 30295 30295 29909 0 -1 4194304 53725 1422 0 0 45803 22 20 0 25 0 1 0 269996937 246247424 53690 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134658050 0 0 4096 2 0 0 0 17 1 0 0
/proc/30314/statm: 60119 53690 80 178 0 59937 0
Current children cumulated CPU time (s) 458.49
Current children cumulated vsize (KiB) 288036

[startup+522.865 s]
/proc/loadavg: 1.99 1.83 1.57 3/75 30318
/proc/meminfo: memFree=1376488/2055920 swapFree=4191892/4192956
[pid=30295] ppid=30293 vsize=47560 CPUtime=0.04

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

/proc/loadavg: 2.00 1.99 1.85 3/75 30320
/proc/meminfo: memFree=1376424/2055920 swapFree=4191892/4192956
[pid=30295] ppid=30293 vsize=47560 CPUtime=0.04
/proc/30295/stat : 30295 (solver.sh) S 30293 30295 29909 0 -1 4194304 901 2670 0 0 0 0 3 1 19 0 1 0 269996926 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264519215962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30295/statm: 11890 361 245 79 0 217 0
[pid=30314] ppid=30295 vsize=240476 CPUtime=1708.39
/proc/30314/stat : 30314 (toolbar) R 30295 30295 29909 0 -1 4194304 53725 1422 0 0 170797 22 20 0 25 0 1 0 269996937 246247424 53690 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 1 0 0
/proc/30314/statm: 60119 53690 80 178 0 59937 0
Current children cumulated CPU time (s) 1708.43
Current children cumulated vsize (KiB) 288036

[startup+1784.15 s]
/proc/loadavg: 2.05 2.00 1.86 3/75 30320
/proc/meminfo: memFree=1376424/2055920 swapFree=4191892/4192956
[pid=30295] ppid=30293 vsize=47560 CPUtime=0.04
/proc/30295/stat : 30295 (solver.sh) S 30293 30295 29909 0 -1 4194304 901 2670 0 0 0 0 3 1 19 0 1 0 269996926 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264519215962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30295/statm: 11890 361 245 79 0 217 0
[pid=30314] ppid=30295 vsize=240476 CPUtime=1767.9
/proc/30314/stat : 30314 (toolbar) R 30295 30295 29909 0 -1 4194304 53725 1422 0 0 176748 22 20 0 25 0 1 0 269996937 246247424 53690 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657547 0 0 4096 2 0 0 0 17 1 0 0
/proc/30314/statm: 60119 53690 80 178 0 59937 0
Current children cumulated CPU time (s) 1767.94
Current children cumulated vsize (KiB) 288036

[startup+1844.21 s]
/proc/loadavg: 2.02 2.00 1.87 3/75 30320
/proc/meminfo: memFree=1376424/2055920 swapFree=4191892/4192956
[pid=30295] ppid=30293 vsize=47560 CPUtime=0.04
/proc/30295/stat : 30295 (solver.sh) S 30293 30295 29909 0 -1 4194304 901 2670 0 0 0 0 3 1 19 0 1 0 269996926 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264519215962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30295/statm: 11890 361 245 79 0 217 0
[pid=30314] ppid=30295 vsize=240476 CPUtime=1827.42
/proc/30314/stat : 30314 (toolbar) R 30295 30295 29909 0 -1 4194304 53725 1422 0 0 182700 22 20 0 25 0 1 0 269996937 246247424 53690 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134658050 0 0 4096 2 0 0 0 17 1 0 0
/proc/30314/statm: 60119 53690 80 178 0 59937 0
Current children cumulated CPU time (s) 1827.46
Current children cumulated vsize (KiB) 288036

[startup+1904.27 s]
/proc/loadavg: 2.00 2.00 1.87 3/75 30320
/proc/meminfo: memFree=1376488/2055920 swapFree=4191892/4192956
[pid=30295] ppid=30293 vsize=47560 CPUtime=0.04
/proc/30295/stat : 30295 (solver.sh) S 30293 30295 29909 0 -1 4194304 901 2670 0 0 0 0 3 1 19 0 1 0 269996926 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264519215962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30295/statm: 11890 361 245 79 0 217 0
[pid=30314] ppid=30295 vsize=240476 CPUtime=1886.95
/proc/30314/stat : 30314 (toolbar) R 30295 30295 29909 0 -1 4194304 53725 1422 0 0 188653 22 20 0 25 0 1 0 269996937 246247424 53690 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134598852 0 0 4096 2 0 0 0 17 1 0 0
/proc/30314/statm: 60119 53690 80 178 0 59937 0
Current children cumulated CPU time (s) 1886.99
Current children cumulated vsize (KiB) 288036

[startup+1964.33 s]
/proc/loadavg: 2.00 2.00 1.88 3/75 30320
/proc/meminfo: memFree=1376424/2055920 swapFree=4191892/4192956
[pid=30295] ppid=30293 vsize=47560 CPUtime=0.04
/proc/30295/stat : 30295 (solver.sh) S 30293 30295 29909 0 -1 4194304 901 2670 0 0 0 0 3 1 19 0 1 0 269996926 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264519215962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30295/statm: 11890 361 245 79 0 217 0
[pid=30314] ppid=30295 vsize=240476 CPUtime=1946.47
/proc/30314/stat : 30314 (toolbar) R 30295 30295 29909 0 -1 4194304 53725 1422 0 0 194605 22 20 0 25 0 1 0 269996937 246247424 53690 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134598066 0 0 4096 2 0 0 0 17 1 0 0
/proc/30314/statm: 60119 53690 80 178 0 59937 0
Current children cumulated CPU time (s) 1946.51
Current children cumulated vsize (KiB) 288036

[startup+2024.39 s]
/proc/loadavg: 2.00 2.00 1.89 3/75 30320
/proc/meminfo: memFree=1376424/2055920 swapFree=4191892/4192956
[pid=30295] ppid=30293 vsize=47560 CPUtime=0.04
/proc/30295/stat : 30295 (solver.sh) S 30293 30295 29909 0 -1 4194304 901 2670 0 0 0 0 3 1 19 0 1 0 269996926 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264519215962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30295/statm: 11890 361 245 79 0 217 0
[pid=30314] ppid=30295 vsize=240476 CPUtime=2006
/proc/30314/stat : 30314 (toolbar) R 30295 30295 29909 0 -1 4194304 53725 1422 0 0 200557 23 20 0 25 0 1 0 269996937 246247424 53690 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659559 0 0 4096 2 0 0 0 17 1 0 0
/proc/30314/statm: 60119 53690 80 178 0 59937 0
Current children cumulated CPU time (s) 2006.04
Current children cumulated vsize (KiB) 288036

[startup+2084.45 s]
/proc/loadavg: 2.00 2.00 1.89 3/75 30320
/proc/meminfo: memFree=1376424/2055920 swapFree=4191892/4192956
[pid=30295] ppid=30293 vsize=47560 CPUtime=0.04
/proc/30295/stat : 30295 (solver.sh) S 30293 30295 29909 0 -1 4194304 901 2670 0 0 0 0 3 1 19 0 1 0 269996926 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264519215962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30295/statm: 11890 361 245 79 0 217 0
[pid=30314] ppid=30295 vsize=240476 CPUtime=2065.52
/proc/30314/stat : 30314 (toolbar) R 30295 30295 29909 0 -1 4194304 53725 1422 0 0 206509 23 20 0 25 0 1 0 269996937 246247424 53690 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134597069 0 0 4096 2 0 0 0 17 1 0 0
/proc/30314/statm: 60119 53690 80 178 0 59937 0
Current children cumulated CPU time (s) 2065.56
Current children cumulated vsize (KiB) 288036

[startup+2144.51 s]
/proc/loadavg: 2.00 2.00 1.90 3/75 30320
/proc/meminfo: memFree=1376424/2055920 swapFree=4191892/4192956
[pid=30295] ppid=30293 vsize=47560 CPUtime=0.04
/proc/30295/stat : 30295 (solver.sh) S 30293 30295 29909 0 -1 4194304 901 2670 0 0 0 0 3 1 19 0 1 0 269996926 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264519215962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30295/statm: 11890 361 245 79 0 217 0
[pid=30314] ppid=30295 vsize=240476 CPUtime=2125.04
/proc/30314/stat : 30314 (toolbar) R 30295 30295 29909 0 -1 4194304 53725 1422 0 0 212461 23 20 0 25 0 1 0 269996937 246247424 53690 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/30314/statm: 60119 53690 80 178 0 59937 0
Current children cumulated CPU time (s) 2125.08
Current children cumulated vsize (KiB) 288036

[startup+2204.57 s]
/proc/loadavg: 2.00 2.00 1.90 3/75 30320
/proc/meminfo: memFree=1376424/2055920 swapFree=4191892/4192956
[pid=30295] ppid=30293 vsize=47560 CPUtime=0.04
/proc/30295/stat : 30295 (solver.sh) S 30293 30295 29909 0 -1 4194304 901 2670 0 0 0 0 3 1 19 0 1 0 269996926 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264519215962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30295/statm: 11890 361 245 79 0 217 0
[pid=30314] ppid=30295 vsize=240480 CPUtime=2184.56
/proc/30314/stat : 30314 (toolbar) R 30295 30295 29909 0 -1 4194304 53726 1422 0 0 218413 23 20 0 25 0 1 0 269996937 246251520 53691 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660480 0 0 4096 2 0 0 0 17 1 0 0
/proc/30314/statm: 60120 53691 80 178 0 59938 0
Current children cumulated CPU time (s) 2184.6
Current children cumulated vsize (KiB) 288040

[startup+2264.64 s]
/proc/loadavg: 2.00 2.00 1.91 3/75 30320
/proc/meminfo: memFree=1376424/2055920 swapFree=4191892/4192956
[pid=30295] ppid=30293 vsize=47560 CPUtime=0.04
/proc/30295/stat : 30295 (solver.sh) S 30293 30295 29909 0 -1 4194304 901 2670 0 0 0 0 3 1 19 0 1 0 269996926 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264519215962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30295/statm: 11890 361 245 79 0 217 0
[pid=30314] ppid=30295 vsize=240480 CPUtime=2244.08
/proc/30314/stat : 30314 (toolbar) R 30295 30295 29909 0 -1 4194304 53726 1422 0 0 224365 23 20 0 25 0 1 0 269996937 246251520 53691 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657821 0 0 4096 2 0 0 0 17 1 0 0
/proc/30314/statm: 60120 53691 80 178 0 59938 0
Current children cumulated CPU time (s) 2244.12
Current children cumulated vsize (KiB) 288040

[startup+2324.7 s]
/proc/loadavg: 2.06 2.01 1.91 3/75 30320
/proc/meminfo: memFree=1376424/2055920 swapFree=4191892/4192956
[pid=30295] ppid=30293 vsize=47560 CPUtime=0.04
/proc/30295/stat : 30295 (solver.sh) S 30293 30295 29909 0 -1 4194304 901 2670 0 0 0 0 3 1 19 0 1 0 269996926 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264519215962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30295/statm: 11890 361 245 79 0 217 0
[pid=30314] ppid=30295 vsize=240480 CPUtime=2303.61
/proc/30314/stat : 30314 (toolbar) R 30295 30295 29909 0 -1 4194304 53726 1422 0 0 230318 23 20 0 25 0 1 0 269996937 246251520 53691 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134655936 0 0 4096 2 0 0 0 17 1 0 0
/proc/30314/statm: 60120 53691 80 178 0 59938 0
Current children cumulated CPU time (s) 2303.65
Current children cumulated vsize (KiB) 288040

[startup+2384.75 s]
/proc/loadavg: 2.02 2.01 1.91 3/75 30320
/proc/meminfo: memFree=1376424/2055920 swapFree=4191892/4192956
[pid=30295] ppid=30293 vsize=47560 CPUtime=0.04
/proc/30295/stat : 30295 (solver.sh) S 30293 30295 29909 0 -1 4194304 901 2670 0 0 0 0 3 1 19 0 1 0 269996926 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264519215962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30295/statm: 11890 361 245 79 0 217 0
[pid=30314] ppid=30295 vsize=240480 CPUtime=2363.13
/proc/30314/stat : 30314 (toolbar) R 30295 30295 29909 0 -1 4194304 53726 1422 0 0 236270 23 20 0 25 0 1 0 269996937 246251520 53691 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660407 0 0 4096 2 0 0 0 17 1 0 0
/proc/30314/statm: 60120 53691 80 178 0 59938 0
Current children cumulated CPU time (s) 2363.17
Current children cumulated vsize (KiB) 288040



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2421.8 s]
/proc/loadavg: 2.01 2.01 1.91 3/74 30376
/proc/meminfo: memFree=1375544/2055920 swapFree=4191892/4192956
[pid=30295] ppid=30293 vsize=47560 CPUtime=0.04
/proc/30295/stat : 30295 (solver.sh) S 30293 30295 29909 0 -1 4194304 901 2670 0 0 0 0 3 1 19 0 1 0 269996926 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264519215962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30295/statm: 11890 361 245 79 0 217 0
[pid=30314] ppid=30295 vsize=240480 CPUtime=2400
/proc/30314/stat : 30314 (toolbar) R 30295 30295 29909 0 -1 4194304 53726 1422 0 0 239956 24 20 0 25 0 1 0 269996937 246251520 53691 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134597638 0 0 4096 2 0 0 0 17 0 0 0
/proc/30314/statm: 60120 53691 80 178 0 59938 0
Current children cumulated CPU time (s) 2400.04
Current children cumulated vsize (KiB) 288040

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 30295 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=36994 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=26995
CPU time returned by wait4() is 0.063989
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): 2421.81
CPU time (s): 2400.04
CPU user time (s): 2399.79
CPU system time (s): 0.25
CPU usage (%): 99.1011
Max. virtual memory (cumulated for all children) (KiB): 288040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.036994
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3571
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= 29

runsolver used 3.10353 s user time and 7.38388 s system time

The end

Launcher Data (download as text)

Begin job on node40 on Fri Jan 19 14:12:56 UTC 2007


IDJOB= 275038
IDBENCH= 3100
IDSOLVER= 71
FILE ID= node40/275038-1169215976

PBS_JOBID= 3589155

Free space on /tmp= 66560 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/composed/composed-75-1-2/composed-75-1-2-7_ext.xml
COMMAND LINE= /tmp/evaluation/275038-1169215976/solver.sh /tmp/evaluation/275038-1169215976/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node40/convwatcher-275038-1169215976 -o ROOT/results/node40/conversion-275038-1169215976 -C 600 -M 900 /tmp/evaluation/275038-1169215976/translate /tmp/evaluation/275038-1169215976/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-275038-1169215976 -o ROOT/results/node40/solver-275038-1169215976 -C 2400 -M 900  /tmp/evaluation/275038-1169215976/solver.sh /tmp/evaluation/275038-1169215976/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  187c2b1262c9b9ddbe76e1726786577d

RANDOM SEED= 223901142

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		: 3000.239
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		: 3000.239
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:       1593104 kB
Buffers:         39944 kB
Cached:         324336 kB
SwapCached:        268 kB
Active:         104140 kB
Inactive:       281320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1593104 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:            4720 kB
Writeback:           0 kB
Mapped:          32208 kB
Slab:            62728 kB
Committed_AS:  4923316 kB
PageTables:       1804 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 node40 on Fri Jan 19 14:53:18 UTC 2007