Trace number 276367

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 2407.6

General information on the benchmark

Nametightness/tightness0.5/
rand-2-40-25-180-500-2_ext.xml
MD5SUMdd8c29a38d16ba572932106704ffc219
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints179
Best CPU time to get the best result obtained on this benchmark36.9694
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables40
Number of constraints180
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension180
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/276367-1169236163/unknown.xml to /tmp/evaluation/276367-1169236163/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/node17/watcher-276367-1169236163 -o ROOT/results/node17/solver-276367-1169236163 -C 2400 -M 900 /tmp/evaluation/276367-1169236163/solver.sh /tmp/evaluation/276367-1169236163/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: 1.96 2.01 2.00 5/86 8023
/proc/meminfo: memFree=1384160/2055920 swapFree=4192812/4192956
[pid=8022] ppid=8020 vsize=18540 CPUtime=0
/proc/8022/stat : 8022 (runsolver) R 8020 8022 7231 0 -1 4194368 16 0 0 0 0 0 0 0 21 0 1 0 272011177 18984960 279 18446744073709551615 4194304 4267372 548682069072 18446744073709551615 245482712359 0 0 4096 24578 0 0 0 17 1 0 0
/proc/8022/statm: 4635 279 244 17 0 2626 0

[startup+0.109536 s]
/proc/loadavg: 1.96 2.01 2.00 5/86 8023
/proc/meminfo: memFree=1384160/2055920 swapFree=4192812/4192956
[pid=8022] ppid=8020 vsize=47568 CPUtime=0.01
/proc/8022/stat : 8022 (solver.sh) S 8020 8022 7231 0 -1 4194304 875 2245 0 0 0 0 0 1 25 0 1 0 272011177 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8022/statm: 11892 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47568

[startup+0.517581 s]
/proc/loadavg: 1.96 2.01 2.00 5/86 8023
/proc/meminfo: memFree=1384160/2055920 swapFree=4192812/4192956
[pid=8022] ppid=8020 vsize=47568 CPUtime=0.12
/proc/8022/stat : 8022 (solver.sh) S 8020 8022 7231 0 -1 4194304 904 2608 0 0 0 0 10 2 16 0 1 0 272011177 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8022/statm: 11892 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 47568

[startup+1.33866 s]
/proc/loadavg: 1.96 2.01 2.00 3/87 8044
/proc/meminfo: memFree=931472/2055920 swapFree=4192812/4192956
[pid=8022] ppid=8020 vsize=47568 CPUtime=0.12
/proc/8022/stat : 8022 (solver.sh) S 8020 8022 7231 0 -1 4194304 904 2608 0 0 0 0 10 2 16 0 1 0 272011177 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8022/statm: 11892 361 245 79 0 217 0
[pid=8041] ppid=8022 vsize=516260 CPUtime=1.16
/proc/8041/stat : 8041 (toolbar) R 8022 8022 7231 0 -1 4194304 119783 1983 0 0 56 48 11 1 25 0 1 0 272011191 528650240 119748 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134672904 0 0 4096 2 0 0 0 17 1 0 0
/proc/8041/statm: 129065 119748 70 178 0 128883 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 563828

[startup+2.97584 s]
/proc/loadavg: 1.96 2.01 2.00 3/87 8044
/proc/meminfo: memFree=902480/2055920 swapFree=4192812/4192956
[pid=8022] ppid=8020 vsize=47568 CPUtime=0.12
/proc/8022/stat : 8022 (solver.sh) S 8020 8022 7231 0 -1 4194304 904 2608 0 0 0 0 10 2 16 0 1 0 272011177 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8022/statm: 11892 361 245 79 0 217 0
[pid=8041] ppid=8022 vsize=516260 CPUtime=2.79
/proc/8041/stat : 8041 (toolbar) R 8022 8022 7231 0 -1 4194304 119785 1983 0 0 219 48 11 1 25 0 1 0 272011191 528650240 119750 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134708968 0 0 4096 2 0 0 0 17 1 0 0
/proc/8041/statm: 129065 119750 72 178 0 128883 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 563828

[startup+6.25518 s]
/proc/loadavg: 1.96 2.01 2.00 3/87 8044
/proc/meminfo: memFree=902432/2055920 swapFree=4192812/4192956
[pid=8022] ppid=8020 vsize=47568 CPUtime=0.12
/proc/8022/stat : 8022 (solver.sh) S 8020 8022 7231 0 -1 4194304 904 2608 0 0 0 0 10 2 16 0 1 0 272011177 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8022/statm: 11892 361 245 79 0 217 0
[pid=8041] ppid=8022 vsize=516320 CPUtime=6.04
/proc/8041/stat : 8041 (toolbar) R 8022 8022 7231 0 -1 4194304 119803 1983 0 0 544 48 11 1 25 0 1 0 272011191 528711680 119768 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699981 0 0 4096 2 0 0 0 17 1 0 0
/proc/8041/statm: 129080 119768 75 178 0 128898 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 563888

[startup+12.7289 s]
/proc/loadavg: 1.97 2.01 2.00 3/87 8044
/proc/meminfo: memFree=847520/2055920 swapFree=4192812/4192956
[pid=8022] ppid=8020 vsize=47568 CPUtime=0.12
/proc/8022/stat : 8022 (solver.sh) S 8020 8022 7231 0 -1 4194304 904 2608 0 0 0 0 10 2 16 0 1 0 272011177 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8022/statm: 11892 361 245 79 0 217 0
[pid=8041] ppid=8022 vsize=571100 CPUtime=12.45
/proc/8041/stat : 8041 (toolbar) R 8022 8022 7231 0 -1 4194304 133517 1983 0 0 1179 54 11 1 25 0 1 0 272011191 584806400 133482 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/8041/statm: 142775 133482 81 178 0 142593 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 618668

[startup+25.5712 s]
/proc/loadavg: 1.97 2.01 2.00 3/87 8044
/proc/meminfo: memFree=847648/2055920 swapFree=4192812/4192956
[pid=8022] ppid=8020 vsize=47568 CPUtime=0.12
/proc/8022/stat : 8022 (solver.sh) S 8020 8022 7231 0 -1 4194304 904 2608 0 0 0 0 10 2 16 0 1 0 272011177 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8022/statm: 11892 361 245 79 0 217 0
[pid=8041] ppid=8022 vsize=571100 CPUtime=25.18
/proc/8041/stat : 8041 (toolbar) R 8022 8022 7231 0 -1 4194304 133517 1983 0 0 2452 54 11 1 25 0 1 0 272011191 584806400 133482 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134659664 0 0 4096 2 0 0 0 17 1 0 0
/proc/8041/statm: 142775 133482 81 178 0 142593 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 618668

[startup+51.2399 s]
/proc/loadavg: 2.13 2.04 2.01 3/87 8044
/proc/meminfo: memFree=847712/2055920 swapFree=4192812/4192956
[pid=8022] ppid=8020 vsize=47568 CPUtime=0.12
/proc/8022/stat : 8022 (solver.sh) S 8020 8022 7231 0 -1 4194304 904 2608 0 0 0 0 10 2 16 0 1 0 272011177 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8022/statm: 11892 361 245 79 0 217 0
[pid=8041] ppid=8022 vsize=571100 CPUtime=50.61
/proc/8041/stat : 8041 (toolbar) R 8022 8022 7231 0 -1 4194304 133517 1983 0 0 4995 54 11 1 25 0 1 0 272011191 584806400 133482 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134658050 0 0 4096 2 0 0 0 17 1 0 0
/proc/8041/statm: 142775 133482 81 178 0 142593 0
Current children cumulated CPU time (s) 50.73
Current children cumulated vsize (KiB) 618668

[startup+102.535 s]
/proc/loadavg: 2.06 2.03 2.00 3/87 8044
/proc/meminfo: memFree=847712/2055920 swapFree=4192812/4192956
[pid=8022] ppid=8020 vsize=47568 CPUtime=0.12
/proc/8022/stat : 8022 (solver.sh) S 8020 8022 7231 0 -1 4194304 904 2608 0 0 0 0 10 2 16 0 1 0 272011177 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8022/statm: 11892 361 245 79 0 217 0
[pid=8041] ppid=8022 vsize=571100 CPUtime=101.66
/proc/8041/stat : 8041 (toolbar) R 8022 8022 7231 0 -1 4194304 133517 1983 0 0 10100 54 11 1 25 0 1 0 272011191 584806400 133482 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699991 0 0 4096 2 0 0 0 17 1 0 0
/proc/8041/statm: 142775 133482 81 178 0 142593 0
Current children cumulated CPU time (s) 101.78
Current children cumulated vsize (KiB) 618668

[startup+162.54 s]
/proc/loadavg: 2.06 2.04 2.00 3/87 8044
/proc/meminfo: memFree=847712/2055920 swapFree=4192812/4192956
[pid=8022] ppid=8020 vsize=47568 CPUtime=0.12
/proc/8022/stat : 8022 (solver.sh) S 8020 8022 7231 0 -1 4194304 904 2608 0 0 0 0 10 2 16 0 1 0 272011177 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8022/statm: 11892 361 245 79 0 217 0
[pid=8041] ppid=8022 vsize=571100 CPUtime=161.4
/proc/8041/stat : 8041 (toolbar) R 8022 8022 7231 0 -1 4194304 133517 1983 0 0 16073 55 11 1 25 0 1 0 272011191 584806400 133482 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134657127 0 0 4096 2 0 0 0 17 1 0 0
/proc/8041/statm: 142775 133482 81 178 0 142593 0
Current children cumulated CPU time (s) 161.52
Current children cumulated vsize (KiB) 618668

[startup+222.55 s]
/proc/loadavg: 2.02 2.03 2.00 3/87 8044
/proc/meminfo: memFree=847712/2055920 swapFree=4192812/4192956
[pid=8022] ppid=8020 vsize=47568 CPUtime=0.12
/proc/8022/stat : 8022 (solver.sh) S 8020 8022 7231 0 -1 4194304 904 2608 0 0 0 0 10 2 16 0 1 0 272011177 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8022/statm: 11892 361 245 79 0 217 0
[pid=8041] ppid=8022 vsize=571100 CPUtime=221.12
/proc/8041/stat : 8041 (toolbar) R 8022 8022 7231 0 -1 4194304 133518 1983 0 0 22045 55 11 1 25 0 1 0 272011191 584806400 133483 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134693663 0 0 4096 2 0 0 0 17 1 0 0
/proc/8041/statm: 142775 133483 81 178 0 142593 0
Current children cumulated CPU time (s) 221.24
Current children cumulated vsize (KiB) 618668

[startup+282.555 s]
/proc/loadavg: 2.01 2.02 2.00 3/87 8044
/proc/meminfo: memFree=847712/2055920 swapFree=4192812/4192956
[pid=8022] ppid=8020 vsize=47568 CPUtime=0.12
/proc/8022/stat : 8022 (solver.sh) S 8020 8022 7231 0 -1 4194304 904 2608 0 0 0 0 10 2 16 0 1 0 272011177 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8022/statm: 11892 361 245 79 0 217 0
[pid=8041] ppid=8022 vsize=571100 CPUtime=280.84
/proc/8041/stat : 8041 (toolbar) R 8022 8022 7231 0 -1 4194304 133518 1983 0 0 28016 56 11 1 25 0 1 0 272011191 584806400 133483 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/8041/statm: 142775 133483 81 178 0 142593 0
Current children cumulated CPU time (s) 280.96
Current children cumulated vsize (KiB) 618668

[startup+342.578 s]
/proc/loadavg: 2.05 2.03 2.00 3/87 8044
/proc/meminfo: memFree=847712/2055920 swapFree=4192812/4192956
[pid=8022] ppid=8020 vsize=47568 CPUtime=0.12
/proc/8022/stat : 8022 (solver.sh) S 8020 8022 7231 0 -1 4194304 904 2608 0 0 0 0 10 2 16 0 1 0 272011177 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8022/statm: 11892 361 245 79 0 217 0
[pid=8041] ppid=8022 vsize=571100 CPUtime=340.58
/proc/8041/stat : 8041 (toolbar) R 8022 8022 7231 0 -1 4194304 133518 1983 0 0 33990 56 11 1 25 0 1 0 272011191 584806400 133483 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/8041/statm: 142775 133483 81 178 0 142593 0
Current children cumulated CPU time (s) 340.7
Current children cumulated vsize (KiB) 618668

[startup+402.583 s]
/proc/loadavg: 2.02 2.02 2.00 3/87 8044
/proc/meminfo: memFree=847712/2055920 swapFree=4192812/4192956
[pid=8022] ppid=8020 vsize=47568 CPUtime=0.12
/proc/8022/stat : 8022 (solver.sh) S 8020 8022 7231 0 -1 4194304 904 2608 0 0 0 0 10 2 16 0 1 0 272011177 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8022/statm: 11892 361 245 79 0 217 0
[pid=8041] ppid=8022 vsize=571100 CPUtime=400.31
/proc/8041/stat : 8041 (toolbar) R 8022 8022 7231 0 -1 4194304 133518 1983 0 0 39962 57 11 1 25 0 1 0 272011191 584806400 133483 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699991 0 0 4096 2 0 0 0 17 1 0 0
/proc/8041/statm: 142775 133483 81 178 0 142593 0
Current children cumulated CPU time (s) 400.43
Current children cumulated vsize (KiB) 618668

[startup+462.586 s]
/proc/loadavg: 2.00 2.02 2.00 4/87 8044
/proc/meminfo: memFree=847712/2055920 swapFree=4192812/4192956
[pid=8022] ppid=8020 vsize=47568 CPUtime=0.12
/proc/8022/stat : 8022 (solver.sh) S 8020 8022 7231 0 -1 4194304 904 2608 0 0 0 0 10 2 16 0 1 0 272011177 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8022/statm: 11892 361 245 79 0 217 0
[pid=8041] ppid=8022 vsize=571100 CPUtime=460.02
/proc/8041/stat : 8041 (toolbar) R 8022 8022 7231 0 -1 4194304 133518 1983 0 0 45933 57 11 1 25 0 1 0 272011191 584806400 133483 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134659854 0 0 4096 2 0 0 0 17 1 0 0
/proc/8041/statm: 142775 133483 81 178 0 142593 0
Current children cumulated CPU time (s) 460.14
Current children cumulated vsize (KiB) 618668

[startup+522.594 s]
/proc/loadavg: 2.08 2.03 2.01 3/87 8044
/proc/meminfo: memFree=847712/2055920 swapFree=4192812/4192956
[pid=8022] ppid=8020 vsize=47568 CPUtime=0.12
/proc/8022/stat : 8022 (solver.sh) S 8020 8022 7231 0 -1 4194304 904 2608 0 0 0 0 10 2 16 0 1 0 272011177 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8022/statm: 11892 361 245 79 0 217 0
[pid=8041] ppid=8022 vsize=571100 CPUtime=519.76
/proc/8041/stat : 8041 (toolbar) R 8022 8022 7231 0 -1 4194304 133518 1983 0 0 51906 58 11 1 25 0 1 0 272011191 584806400 133483 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134668345 0 0 4096 2 0 0 0 17 1 0 0
/proc/8041/statm: 142775 133483 81 178 0 142593 0
Current children cumulated CPU time (s) 519.88

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

/proc/loadavg: 2.00 2.00 2.00 3/87 8242
/proc/meminfo: memFree=847712/2055920 swapFree=4192812/4192956
[pid=8022] ppid=8020 vsize=47568 CPUtime=0.12
/proc/8022/stat : 8022 (solver.sh) S 8020 8022 7231 0 -1 4194304 904 2608 0 0 0 0 10 2 16 0 1 0 272011177 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8022/statm: 11892 361 245 79 0 217 0
[pid=8041] ppid=8022 vsize=571100 CPUtime=1715.62
/proc/8041/stat : 8041 (toolbar) R 8022 8022 7231 0 -1 4194304 133518 1983 0 0 171483 67 11 1 25 0 1 0 272011191 584806400 133483 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134670505 0 0 4096 2 0 0 0 17 1 0 0
/proc/8041/statm: 142775 133483 81 178 0 142593 0
Current children cumulated CPU time (s) 1715.74
Current children cumulated vsize (KiB) 618668

[startup+1782.82 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 8242
/proc/meminfo: memFree=847712/2055920 swapFree=4192812/4192956
[pid=8022] ppid=8020 vsize=47568 CPUtime=0.12
/proc/8022/stat : 8022 (solver.sh) S 8020 8022 7231 0 -1 4194304 904 2608 0 0 0 0 10 2 16 0 1 0 272011177 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8022/statm: 11892 361 245 79 0 217 0
[pid=8041] ppid=8022 vsize=571100 CPUtime=1775.62
/proc/8041/stat : 8041 (toolbar) R 8022 8022 7231 0 -1 4194304 133518 1983 0 0 177482 68 11 1 25 0 1 0 272011191 584806400 133483 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134667527 0 0 4096 2 0 0 0 17 1 0 0
/proc/8041/statm: 142775 133483 81 178 0 142593 0
Current children cumulated CPU time (s) 1775.74
Current children cumulated vsize (KiB) 618668

[startup+1842.82 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 8242
/proc/meminfo: memFree=847712/2055920 swapFree=4192812/4192956
[pid=8022] ppid=8020 vsize=47568 CPUtime=0.12
/proc/8022/stat : 8022 (solver.sh) S 8020 8022 7231 0 -1 4194304 904 2608 0 0 0 0 10 2 16 0 1 0 272011177 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8022/statm: 11892 361 245 79 0 217 0
[pid=8041] ppid=8022 vsize=571100 CPUtime=1835.59
/proc/8041/stat : 8041 (toolbar) R 8022 8022 7231 0 -1 4194304 133518 1983 0 0 183479 68 11 1 25 0 1 0 272011191 584806400 133483 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134693878 0 0 4096 2 0 0 0 17 1 0 0
/proc/8041/statm: 142775 133483 81 178 0 142593 0
Current children cumulated CPU time (s) 1835.71
Current children cumulated vsize (KiB) 618668

[startup+1902.92 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 8242
/proc/meminfo: memFree=847712/2055920 swapFree=4192812/4192956
[pid=8022] ppid=8020 vsize=47568 CPUtime=0.12
/proc/8022/stat : 8022 (solver.sh) S 8020 8022 7231 0 -1 4194304 904 2608 0 0 0 0 10 2 16 0 1 0 272011177 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8022/statm: 11892 361 245 79 0 217 0
[pid=8041] ppid=8022 vsize=571100 CPUtime=1895.67
/proc/8041/stat : 8041 (toolbar) R 8022 8022 7231 0 -1 4194304 133518 1983 0 0 189487 68 11 1 25 0 1 0 272011191 584806400 133483 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134670603 0 0 4096 2 0 0 0 17 1 0 0
/proc/8041/statm: 142775 133483 81 178 0 142593 0
Current children cumulated CPU time (s) 1895.79
Current children cumulated vsize (KiB) 618668

[startup+1963.02 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 8244
/proc/meminfo: memFree=847712/2055920 swapFree=4192812/4192956
[pid=8022] ppid=8020 vsize=47568 CPUtime=0.12
/proc/8022/stat : 8022 (solver.sh) S 8020 8022 7231 0 -1 4194304 904 2608 0 0 0 0 10 2 16 0 1 0 272011177 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8022/statm: 11892 361 245 79 0 217 0
[pid=8041] ppid=8022 vsize=571100 CPUtime=1955.76
/proc/8041/stat : 8041 (toolbar) R 8022 8022 7231 0 -1 4194304 133518 1983 0 0 195495 69 11 1 25 0 1 0 272011191 584806400 133483 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134693647 0 0 4096 2 0 0 0 17 1 0 0
/proc/8041/statm: 142775 133483 81 178 0 142593 0
Current children cumulated CPU time (s) 1955.88
Current children cumulated vsize (KiB) 618668

[startup+2023.02 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 8244
/proc/meminfo: memFree=847776/2055920 swapFree=4192812/4192956
[pid=8022] ppid=8020 vsize=47568 CPUtime=0.12
/proc/8022/stat : 8022 (solver.sh) S 8020 8022 7231 0 -1 4194304 904 2608 0 0 0 0 10 2 16 0 1 0 272011177 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8022/statm: 11892 361 245 79 0 217 0
[pid=8041] ppid=8022 vsize=571100 CPUtime=2015.75
/proc/8041/stat : 8041 (toolbar) R 8022 8022 7231 0 -1 4194304 133518 1983 0 0 201494 69 11 1 25 0 1 0 272011191 584806400 133483 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 1 0 0
/proc/8041/statm: 142775 133483 81 178 0 142593 0
Current children cumulated CPU time (s) 2015.87
Current children cumulated vsize (KiB) 618668

[startup+2083.02 s]
/proc/loadavg: 2.11 2.03 2.01 3/87 8244
/proc/meminfo: memFree=847776/2055920 swapFree=4192812/4192956
[pid=8022] ppid=8020 vsize=47568 CPUtime=0.12
/proc/8022/stat : 8022 (solver.sh) S 8020 8022 7231 0 -1 4194304 904 2608 0 0 0 0 10 2 16 0 1 0 272011177 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8022/statm: 11892 361 245 79 0 217 0
[pid=8041] ppid=8022 vsize=571100 CPUtime=2075.74
/proc/8041/stat : 8041 (toolbar) R 8022 8022 7231 0 -1 4194304 133518 1983 0 0 207492 70 11 1 25 0 1 0 272011191 584806400 133483 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134657232 0 0 4096 2 0 0 0 17 1 0 0
/proc/8041/statm: 142775 133483 81 178 0 142593 0
Current children cumulated CPU time (s) 2075.86
Current children cumulated vsize (KiB) 618668

[startup+2143.03 s]
/proc/loadavg: 2.04 2.02 2.00 3/87 8244
/proc/meminfo: memFree=847776/2055920 swapFree=4192812/4192956
[pid=8022] ppid=8020 vsize=47568 CPUtime=0.12
/proc/8022/stat : 8022 (solver.sh) S 8020 8022 7231 0 -1 4194304 904 2608 0 0 0 0 10 2 16 0 1 0 272011177 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8022/statm: 11892 361 245 79 0 217 0
[pid=8041] ppid=8022 vsize=571100 CPUtime=2135.72
/proc/8041/stat : 8041 (toolbar) R 8022 8022 7231 0 -1 4194304 133518 1983 0 0 213490 70 11 1 25 0 1 0 272011191 584806400 133483 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134693647 0 0 4096 2 0 0 0 17 1 0 0
/proc/8041/statm: 142775 133483 81 178 0 142593 0
Current children cumulated CPU time (s) 2135.84
Current children cumulated vsize (KiB) 618668

[startup+2203.03 s]
/proc/loadavg: 2.01 2.02 2.00 3/87 8244
/proc/meminfo: memFree=847712/2055920 swapFree=4192812/4192956
[pid=8022] ppid=8020 vsize=47568 CPUtime=0.12
/proc/8022/stat : 8022 (solver.sh) S 8020 8022 7231 0 -1 4194304 904 2608 0 0 0 0 10 2 16 0 1 0 272011177 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8022/statm: 11892 361 245 79 0 217 0
[pid=8041] ppid=8022 vsize=571100 CPUtime=2195.71
/proc/8041/stat : 8041 (toolbar) R 8022 8022 7231 0 -1 4194304 133518 1983 0 0 219488 71 11 1 25 0 1 0 272011191 584806400 133483 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134665080 0 0 4096 2 0 0 0 17 1 0 0
/proc/8041/statm: 142775 133483 81 178 0 142593 0
Current children cumulated CPU time (s) 2195.83
Current children cumulated vsize (KiB) 618668

[startup+2263.12 s]
/proc/loadavg: 2.00 2.01 2.00 3/87 8244
/proc/meminfo: memFree=847712/2055920 swapFree=4192812/4192956
[pid=8022] ppid=8020 vsize=47568 CPUtime=0.12
/proc/8022/stat : 8022 (solver.sh) S 8020 8022 7231 0 -1 4194304 904 2608 0 0 0 0 10 2 16 0 1 0 272011177 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8022/statm: 11892 361 245 79 0 217 0
[pid=8041] ppid=8022 vsize=571100 CPUtime=2255.79
/proc/8041/stat : 8041 (toolbar) R 8022 8022 7231 0 -1 4194304 133518 1983 0 0 225496 71 11 1 25 0 1 0 272011191 584806400 133483 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134590185 0 0 4096 2 0 0 0 17 1 0 0
/proc/8041/statm: 142775 133483 81 178 0 142593 0
Current children cumulated CPU time (s) 2255.91
Current children cumulated vsize (KiB) 618668

[startup+2323.22 s]
/proc/loadavg: 2.04 2.02 2.00 3/87 8244
/proc/meminfo: memFree=847712/2055920 swapFree=4192812/4192956
[pid=8022] ppid=8020 vsize=47568 CPUtime=0.12
/proc/8022/stat : 8022 (solver.sh) S 8020 8022 7231 0 -1 4194304 904 2608 0 0 0 0 10 2 16 0 1 0 272011177 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8022/statm: 11892 361 245 79 0 217 0
[pid=8041] ppid=8022 vsize=571100 CPUtime=2315.88
/proc/8041/stat : 8041 (toolbar) R 8022 8022 7231 0 -1 4194304 133518 1983 0 0 231504 72 11 1 25 0 1 0 272011191 584806400 133483 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694379 0 0 4096 2 0 0 0 17 1 0 0
/proc/8041/statm: 142775 133483 81 178 0 142593 0
Current children cumulated CPU time (s) 2316
Current children cumulated vsize (KiB) 618668

[startup+2383.26 s]
/proc/loadavg: 2.01 2.02 2.00 3/87 8293
/proc/meminfo: memFree=838296/2055920 swapFree=4192812/4192956
[pid=8022] ppid=8020 vsize=47568 CPUtime=0.12
/proc/8022/stat : 8022 (solver.sh) S 8020 8022 7231 0 -1 4194304 904 2608 0 0 0 0 10 2 16 0 1 0 272011177 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8022/statm: 11892 361 245 79 0 217 0
[pid=8041] ppid=8022 vsize=571100 CPUtime=2375.65
/proc/8041/stat : 8041 (toolbar) R 8022 8022 7231 0 -1 4194304 133518 1983 0 0 237481 72 11 1 25 0 1 0 272011191 584806400 133483 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/8041/statm: 142775 133483 81 178 0 142593 0
Current children cumulated CPU time (s) 2375.77
Current children cumulated vsize (KiB) 618668



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2407.59 s]
/proc/loadavg: 2.01 2.01 2.00 3/87 8293
/proc/meminfo: memFree=838296/2055920 swapFree=4192812/4192956
[pid=8022] ppid=8020 vsize=47568 CPUtime=0.12
/proc/8022/stat : 8022 (solver.sh) S 8020 8022 7231 0 -1 4194304 904 2608 0 0 0 0 10 2 16 0 1 0 272011177 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8022/statm: 11892 361 245 79 0 217 0
[pid=8041] ppid=8022 vsize=571100 CPUtime=2399.88
/proc/8041/stat : 8041 (toolbar) R 8022 8022 7231 0 -1 4194304 133518 1983 0 0 239904 72 11 1 25 0 1 0 272011191 584806400 133483 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134659977 0 0 4096 2 0 0 0 17 0 0 0
/proc/8041/statm: 142775 133483 81 178 0 142593 0
Current children cumulated CPU time (s) 2400
Current children cumulated vsize (KiB) 618668

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 8022 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=103984 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=29995
CPU time returned by wait4() is 0.133979
while last known CPU time is 2400

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

Real time (s): 2407.6
CPU time (s): 2400
CPU user time (s): 2399.25
CPU system time (s): 0.75
CPU usage (%): 99.6843
Max. virtual memory (cumulated for all children) (KiB): 618668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.103984
system time used= 0.029995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3512
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= 65
involuntary context switches= 30

runsolver used 2.16167 s user time and 6.49901 s system time

The end

Launcher Data (download as text)

Begin job on node17 on Fri Jan 19 19:49:23 UTC 2007


IDJOB= 276367
IDBENCH= 5719
IDSOLVER= 71
FILE ID= node17/276367-1169236163

PBS_JOBID= 3588989

Free space on /tmp= 66560 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/tightness/tightness0.5/rand-2-40-25-180-500-2_ext.xml
COMMAND LINE= /tmp/evaluation/276367-1169236163/solver.sh /tmp/evaluation/276367-1169236163/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node17/convwatcher-276367-1169236163 -o ROOT/results/node17/conversion-276367-1169236163 -C 600 -M 900 /tmp/evaluation/276367-1169236163/translate /tmp/evaluation/276367-1169236163/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-276367-1169236163 -o ROOT/results/node17/solver-276367-1169236163 -C 2400 -M 900  /tmp/evaluation/276367-1169236163/solver.sh /tmp/evaluation/276367-1169236163/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  dd8c29a38d16ba572932106704ffc219

RANDOM SEED= 145134121

TIME LIMIT= 2400 seconds

MEMORY LIMIT= 900 MiB


/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1384640 kB
Buffers:         45272 kB
Cached:         489276 kB
SwapCached:          0 kB
Active:         250208 kB
Inactive:       346208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1384640 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2512 kB
Writeback:           0 kB
Mapped:          82220 kB
Slab:            59852 kB
Committed_AS:  7868480 kB
PageTables:       2204 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= 66557 MiB



End job on node17 on Fri Jan 19 20:29:32 UTC 2007