Trace number 276241

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 2411.49

General information on the benchmark

Namerandom/rand-2-24/
rand-24-24-276-139-49021_ext.xml
MD5SUM018906158a3534888a95e4e4a84176ab
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints275
Best CPU time to get the best result obtained on this benchmark136.392
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables24
Number of constraints276
Maximum constraint arity2
Maximum domain size24
Number of constraints which are defined in extension276
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/276241-1169233762/unknown.xml to /tmp/evaluation/276241-1169233762/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/node21/watcher-276241-1169233762 -o ROOT/results/node21/solver-276241-1169233762 -C 2400 -M 900 /tmp/evaluation/276241-1169233762/solver.sh /tmp/evaluation/276241-1169233762/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: 1.16 1.72 1.90 4/85 7680
/proc/meminfo: memFree=1404880/2055920 swapFree=4156356/4192956
[pid=7679] ppid=7677 vsize=8652 CPUtime=0
/proc/7679/stat : 7679 (solver.sh) R 7677 7679 7525 0 -1 4194304 335 0 0 0 0 0 0 0 17 0 1 0 271770765 8859648 279 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236488863 0 65538 4096 73728 0 0 0 17 1 0 0
/proc/7679/statm: 2163 279 207 79 0 156 0

[startup+0.102645 s]
/proc/loadavg: 1.16 1.72 1.90 4/85 7680
/proc/meminfo: memFree=1404880/2055920 swapFree=4156356/4192956
[pid=7679] ppid=7677 vsize=47560 CPUtime=0.01
/proc/7679/stat : 7679 (solver.sh) S 7677 7679 7525 0 -1 4194304 871 2241 0 0 0 0 0 1 16 0 1 0 271770765 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7679/statm: 11890 360 244 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47560

[startup+0.511716 s]
/proc/loadavg: 1.16 1.72 1.90 4/85 7680
/proc/meminfo: memFree=1404880/2055920 swapFree=4156356/4192956
[pid=7679] ppid=7677 vsize=47560 CPUtime=0.09
/proc/7679/stat : 7679 (solver.sh) S 7677 7679 7525 0 -1 4194304 899 2570 0 0 0 0 7 2 16 0 1 0 271770765 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/7679/statm: 11890 360 244 79 0 217 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47560

[startup+1.33587 s]
/proc/loadavg: 1.22 1.73 1.90 3/89 7727
/proc/meminfo: memFree=1130080/2055920 swapFree=4156356/4192956
[pid=7679] ppid=7677 vsize=47560 CPUtime=0.09
/proc/7679/stat : 7679 (solver.sh) S 7677 7679 7525 0 -1 4194304 899 2570 0 0 0 0 7 2 16 0 1 0 271770765 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/7679/statm: 11890 360 244 79 0 217 0
[pid=7723] ppid=7679 vsize=280624 CPUtime=1.19
/proc/7723/stat : 7723 (toolbar) R 7679 7679 7525 0 -1 4194304 67693 1715 0 0 85 27 7 0 25 0 1 0 271770777 287358976 67658 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134708244 0 0 4096 2 0 0 0 17 1 0 0
/proc/7723/statm: 70156 67658 72 178 0 69974 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 328184

[startup+2.97318 s]
/proc/loadavg: 1.22 1.73 1.90 3/89 7727
/proc/meminfo: memFree=1130080/2055920 swapFree=4156356/4192956
[pid=7679] ppid=7677 vsize=47560 CPUtime=0.09
/proc/7679/stat : 7679 (solver.sh) S 7677 7679 7525 0 -1 4194304 899 2570 0 0 0 0 7 2 16 0 1 0 271770765 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/7679/statm: 11890 360 244 79 0 217 0
[pid=7723] ppid=7679 vsize=280652 CPUtime=2.82
/proc/7723/stat : 7723 (toolbar) R 7679 7679 7525 0 -1 4194304 67703 1715 0 0 248 27 7 0 25 0 1 0 271770777 287387648 67668 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/7723/statm: 70163 67668 75 178 0 69981 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 328212

[startup+6.25881 s]
/proc/loadavg: 1.29 1.73 1.90 3/89 7727
/proc/meminfo: memFree=1098152/2055920 swapFree=4156356/4192956
[pid=7679] ppid=7677 vsize=47560 CPUtime=0.09
/proc/7679/stat : 7679 (solver.sh) S 7677 7679 7525 0 -1 4194304 899 2570 0 0 0 0 7 2 16 0 1 0 271770765 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/7679/statm: 11890 360 244 79 0 217 0
[pid=7723] ppid=7679 vsize=312284 CPUtime=6.1
/proc/7723/stat : 7723 (toolbar) R 7679 7679 7525 0 -1 4194304 75608 1715 0 0 572 31 7 0 25 0 1 0 271770777 319778816 75573 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657480 0 0 4096 2 0 0 0 17 1 0 0
/proc/7723/statm: 78071 75573 81 178 0 77889 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 359844

[startup+12.721 s]
/proc/loadavg: 1.34 1.73 1.90 3/89 7727
/proc/meminfo: memFree=1098152/2055920 swapFree=4156356/4192956
[pid=7679] ppid=7677 vsize=47560 CPUtime=0.09
/proc/7679/stat : 7679 (solver.sh) S 7677 7679 7525 0 -1 4194304 899 2570 0 0 0 0 7 2 16 0 1 0 271770765 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/7679/statm: 11890 360 244 79 0 217 0
[pid=7723] ppid=7679 vsize=312284 CPUtime=12.52
/proc/7723/stat : 7723 (toolbar) R 7679 7679 7525 0 -1 4194304 75608 1715 0 0 1214 31 7 0 25 0 1 0 271770777 319778816 75573 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134597558 0 0 4096 2 0 0 0 17 1 0 0
/proc/7723/statm: 78071 75573 81 178 0 77889 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 359844

[startup+25.5405 s]
/proc/loadavg: 1.44 1.74 1.90 3/88 7728
/proc/meminfo: memFree=1050032/2055920 swapFree=4156356/4192956
[pid=7679] ppid=7677 vsize=47560 CPUtime=0.09
/proc/7679/stat : 7679 (solver.sh) S 7677 7679 7525 0 -1 4194304 899 2570 0 0 0 0 7 2 16 0 1 0 271770765 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/7679/statm: 11890 360 244 79 0 217 0
[pid=7723] ppid=7679 vsize=312284 CPUtime=25.28
/proc/7723/stat : 7723 (toolbar) R 7679 7679 7525 0 -1 4194304 75608 1715 0 0 2490 31 7 0 25 0 1 0 271770777 319778816 75573 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670615 0 0 4096 2 0 0 0 17 0 0 0
/proc/7723/statm: 78071 75573 81 178 0 77889 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 359844

[startup+51.1973 s]
/proc/loadavg: 1.66 1.77 1.90 3/88 7728
/proc/meminfo: memFree=1050096/2055920 swapFree=4156356/4192956
[pid=7679] ppid=7677 vsize=47560 CPUtime=0.09
/proc/7679/stat : 7679 (solver.sh) S 7677 7679 7525 0 -1 4194304 899 2570 0 0 0 0 7 2 16 0 1 0 271770765 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/7679/statm: 11890 360 244 79 0 217 0
[pid=7723] ppid=7679 vsize=312284 CPUtime=50.8
/proc/7723/stat : 7723 (toolbar) R 7679 7679 7525 0 -1 4194304 75608 1715 0 0 5042 31 7 0 25 0 1 0 271770777 319778816 75573 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/7723/statm: 78071 75573 81 178 0 77889 0
Current children cumulated CPU time (s) 50.89
Current children cumulated vsize (KiB) 359844

[startup+102.41 s]
/proc/loadavg: 1.85 1.80 1.91 3/88 7728
/proc/meminfo: memFree=1050160/2055920 swapFree=4156356/4192956
[pid=7679] ppid=7677 vsize=47560 CPUtime=0.09
/proc/7679/stat : 7679 (solver.sh) S 7677 7679 7525 0 -1 4194304 899 2570 0 0 0 0 7 2 16 0 1 0 271770765 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/7679/statm: 11890 360 244 79 0 217 0
[pid=7723] ppid=7679 vsize=312284 CPUtime=101.79
/proc/7723/stat : 7723 (toolbar) R 7679 7679 7525 0 -1 4194304 75609 1715 0 0 10140 32 7 0 25 0 1 0 271770777 319778816 75574 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694089 0 0 4096 2 0 0 0 17 0 0 0
/proc/7723/statm: 78071 75574 81 178 0 77889 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 359844

[startup+162.444 s]
/proc/loadavg: 1.94 1.83 1.91 3/88 7728
/proc/meminfo: memFree=1050224/2055920 swapFree=4156356/4192956
[pid=7679] ppid=7677 vsize=47560 CPUtime=0.09
/proc/7679/stat : 7679 (solver.sh) S 7677 7679 7525 0 -1 4194304 899 2570 0 0 0 0 7 2 16 0 1 0 271770765 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/7679/statm: 11890 360 244 79 0 217 0
[pid=7723] ppid=7679 vsize=312284 CPUtime=161.54
/proc/7723/stat : 7723 (toolbar) R 7679 7679 7525 0 -1 4194304 75609 1715 0 0 16115 32 7 0 25 0 1 0 271770777 319778816 75574 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694226 0 0 4096 2 0 0 0 17 0 0 0
/proc/7723/statm: 78071 75574 81 178 0 77889 0
Current children cumulated CPU time (s) 161.63
Current children cumulated vsize (KiB) 359844

[startup+222.489 s]
/proc/loadavg: 1.94 1.85 1.91 3/95 7814
/proc/meminfo: memFree=1092856/2055920 swapFree=4156356/4192956
[pid=7679] ppid=7677 vsize=47560 CPUtime=0.09
/proc/7679/stat : 7679 (solver.sh) S 7677 7679 7525 0 -1 4194304 899 2570 0 0 0 0 7 2 16 0 1 0 271770765 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/7679/statm: 11890 360 244 79 0 217 0
[pid=7723] ppid=7679 vsize=312284 CPUtime=221.3
/proc/7723/stat : 7723 (toolbar) R 7679 7679 7525 0 -1 4194304 75609 1715 0 0 22090 33 7 0 25 0 1 0 271770777 319778816 75574 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134598738 0 0 4096 2 0 0 0 17 0 0 0
/proc/7723/statm: 78071 75574 81 178 0 77889 0
Current children cumulated CPU time (s) 221.39
Current children cumulated vsize (KiB) 359844

[startup+282.526 s]
/proc/loadavg: 1.98 1.87 1.91 3/95 7814
/proc/meminfo: memFree=1092920/2055920 swapFree=4156356/4192956
[pid=7679] ppid=7677 vsize=47560 CPUtime=0.09
/proc/7679/stat : 7679 (solver.sh) S 7677 7679 7525 0 -1 4194304 899 2570 0 0 0 0 7 2 16 0 1 0 271770765 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/7679/statm: 11890 360 244 79 0 217 0
[pid=7723] ppid=7679 vsize=312284 CPUtime=281.02
/proc/7723/stat : 7723 (toolbar) R 7679 7679 7525 0 -1 4194304 75609 1715 0 0 28062 33 7 0 25 0 1 0 271770777 319778816 75574 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659854 0 0 4096 2 0 0 0 17 0 0 0
/proc/7723/statm: 78071 75574 81 178 0 77889 0
Current children cumulated CPU time (s) 281.11
Current children cumulated vsize (KiB) 359844

[startup+342.563 s]
/proc/loadavg: 1.99 1.89 1.91 4/95 7814
/proc/meminfo: memFree=1092856/2055920 swapFree=4156356/4192956
[pid=7679] ppid=7677 vsize=47560 CPUtime=0.09
/proc/7679/stat : 7679 (solver.sh) S 7677 7679 7525 0 -1 4194304 899 2570 0 0 0 0 7 2 16 0 1 0 271770765 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/7679/statm: 11890 360 244 79 0 217 0
[pid=7723] ppid=7679 vsize=312284 CPUtime=340.79
/proc/7723/stat : 7723 (toolbar) R 7679 7679 7525 0 -1 4194304 75609 1715 0 0 34039 33 7 0 25 0 1 0 271770777 319778816 75574 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134664967 0 0 4096 2 0 0 0 17 0 0 0
/proc/7723/statm: 78071 75574 81 178 0 77889 0
Current children cumulated CPU time (s) 340.88
Current children cumulated vsize (KiB) 359844

[startup+402.596 s]
/proc/loadavg: 1.99 1.91 1.91 3/95 7814
/proc/meminfo: memFree=1092920/2055920 swapFree=4156356/4192956
[pid=7679] ppid=7677 vsize=47560 CPUtime=0.09
/proc/7679/stat : 7679 (solver.sh) S 7677 7679 7525 0 -1 4194304 899 2570 0 0 0 0 7 2 16 0 1 0 271770765 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/7679/statm: 11890 360 244 79 0 217 0
[pid=7723] ppid=7679 vsize=312284 CPUtime=400.55
/proc/7723/stat : 7723 (toolbar) R 7679 7679 7525 0 -1 4194304 75609 1715 0 0 40014 34 7 0 25 0 1 0 271770777 319778816 75574 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134597642 0 0 4096 2 0 0 0 17 0 0 0
/proc/7723/statm: 78071 75574 81 178 0 77889 0
Current children cumulated CPU time (s) 400.64
Current children cumulated vsize (KiB) 359844

[startup+462.627 s]
/proc/loadavg: 1.99 1.92 1.91 3/95 7814
/proc/meminfo: memFree=1092856/2055920 swapFree=4156356/4192956
[pid=7679] ppid=7677 vsize=47560 CPUtime=0.09
/proc/7679/stat : 7679 (solver.sh) S 7677 7679 7525 0 -1 4194304 899 2570 0 0 0 0 7 2 16 0 1 0 271770765 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/7679/statm: 11890 360 244 79 0 217 0
[pid=7723] ppid=7679 vsize=312284 CPUtime=460.28
/proc/7723/stat : 7723 (toolbar) R 7679 7679 7525 0 -1 4194304 75609 1715 0 0 45987 34 7 0 25 0 1 0 271770777 319778816 75574 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/7723/statm: 78071 75574 81 178 0 77889 0
Current children cumulated CPU time (s) 460.37
Current children cumulated vsize (KiB) 359844

[startup+522.661 s]
/proc/loadavg: 1.99 1.93 1.91 3/95 7814
/proc/meminfo: memFree=1092856/2055920 swapFree=4156356/4192956
[pid=7679] ppid=7677 vsize=47560 CPUtime=0.09
/proc/7679/stat : 7679 (solver.sh) S 7677 7679 7525 0 -1 4194304 899 2570 0 0 0 0 7 2 16 0 1 0 271770765 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/7679/statm: 11890 360 244 79 0 217 0
[pid=7723] ppid=7679 vsize=312284 CPUtime=520.03
/proc/7723/stat : 7723 (toolbar) R 7679 7679 7525 0 -1 4194304 75609 1715 0 0 51962 34 7 0 25 0 1 0 271770777 319778816 75574 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694212 0 0 4096 2 0 0 0 17 0 0 0
/proc/7723/statm: 78071 75574 81 178 0 77889 0
Current children cumulated CPU time (s) 520.12

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

/proc/loadavg: 2.03 2.03 1.96 3/95 7816
/proc/meminfo: memFree=1092856/2055920 swapFree=4156356/4192956
[pid=7679] ppid=7677 vsize=47560 CPUtime=0.09
/proc/7679/stat : 7679 (solver.sh) S 7677 7679 7525 0 -1 4194304 899 2570 0 0 0 0 7 2 16 0 1 0 271770765 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/7679/statm: 11890 360 244 79 0 217 0
[pid=7723] ppid=7679 vsize=312284 CPUtime=1715.17
/proc/7723/stat : 7723 (toolbar) R 7679 7679 7525 0 -1 4194304 75609 1715 0 0 171473 37 7 0 25 0 1 0 271770777 319778816 75574 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/7723/statm: 78071 75574 81 178 0 77889 0
Current children cumulated CPU time (s) 1715.26
Current children cumulated vsize (KiB) 359844

[startup+1783.5 s]
/proc/loadavg: 2.07 2.04 1.96 3/95 7816
/proc/meminfo: memFree=1092792/2055920 swapFree=4156356/4192956
[pid=7679] ppid=7677 vsize=47560 CPUtime=0.09
/proc/7679/stat : 7679 (solver.sh) S 7677 7679 7525 0 -1 4194304 899 2570 0 0 0 0 7 2 16 0 1 0 271770765 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/7679/statm: 11890 360 244 79 0 217 0
[pid=7723] ppid=7679 vsize=312284 CPUtime=1774.94
/proc/7723/stat : 7723 (toolbar) R 7679 7679 7525 0 -1 4194304 75609 1715 0 0 177449 38 7 0 25 0 1 0 271770777 319778816 75574 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693626 0 0 4096 2 0 0 0 17 0 0 0
/proc/7723/statm: 78071 75574 81 178 0 77889 0
Current children cumulated CPU time (s) 1775.03
Current children cumulated vsize (KiB) 359844

[startup+1843.54 s]
/proc/loadavg: 2.02 2.03 1.96 3/95 7816
/proc/meminfo: memFree=1092792/2055920 swapFree=4156356/4192956
[pid=7679] ppid=7677 vsize=47560 CPUtime=0.09
/proc/7679/stat : 7679 (solver.sh) S 7677 7679 7525 0 -1 4194304 899 2570 0 0 0 0 7 2 16 0 1 0 271770765 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/7679/statm: 11890 360 244 79 0 217 0
[pid=7723] ppid=7679 vsize=312284 CPUtime=1834.66
/proc/7723/stat : 7723 (toolbar) R 7679 7679 7525 0 -1 4194304 75609 1715 0 0 183421 38 7 0 25 0 1 0 271770777 319778816 75574 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700036 0 0 4096 2 0 0 0 17 0 0 0
/proc/7723/statm: 78071 75574 81 178 0 77889 0
Current children cumulated CPU time (s) 1834.75
Current children cumulated vsize (KiB) 359844

[startup+1903.58 s]
/proc/loadavg: 2.06 2.04 1.97 3/95 7816
/proc/meminfo: memFree=1092792/2055920 swapFree=4156356/4192956
[pid=7679] ppid=7677 vsize=47560 CPUtime=0.09
/proc/7679/stat : 7679 (solver.sh) S 7677 7679 7525 0 -1 4194304 899 2570 0 0 0 0 7 2 16 0 1 0 271770765 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/7679/statm: 11890 360 244 79 0 217 0
[pid=7723] ppid=7679 vsize=312284 CPUtime=1894.42
/proc/7723/stat : 7723 (toolbar) R 7679 7679 7525 0 -1 4194304 75609 1715 0 0 189397 38 7 0 25 0 1 0 271770777 319778816 75574 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/7723/statm: 78071 75574 81 178 0 77889 0
Current children cumulated CPU time (s) 1894.51
Current children cumulated vsize (KiB) 359844

[startup+1963.61 s]
/proc/loadavg: 2.02 2.03 1.97 3/95 7816
/proc/meminfo: memFree=1092728/2055920 swapFree=4156356/4192956
[pid=7679] ppid=7677 vsize=47560 CPUtime=0.09
/proc/7679/stat : 7679 (solver.sh) S 7677 7679 7525 0 -1 4194304 899 2570 0 0 0 0 7 2 16 0 1 0 271770765 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/7679/statm: 11890 360 244 79 0 217 0
[pid=7723] ppid=7679 vsize=312284 CPUtime=1954.19
/proc/7723/stat : 7723 (toolbar) R 7679 7679 7525 0 -1 4194304 75609 1715 0 0 195374 38 7 0 25 0 1 0 271770777 319778816 75574 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134669555 0 0 4096 2 0 0 0 17 0 0 0
/proc/7723/statm: 78071 75574 81 178 0 77889 0
Current children cumulated CPU time (s) 1954.28
Current children cumulated vsize (KiB) 359844

[startup+2023.65 s]
/proc/loadavg: 2.08 2.04 1.97 3/95 7816
/proc/meminfo: memFree=1092792/2055920 swapFree=4156356/4192956
[pid=7679] ppid=7677 vsize=47560 CPUtime=0.09
/proc/7679/stat : 7679 (solver.sh) S 7677 7679 7525 0 -1 4194304 899 2570 0 0 0 0 7 2 16 0 1 0 271770765 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/7679/statm: 11890 360 244 79 0 217 0
[pid=7723] ppid=7679 vsize=312284 CPUtime=2013.94
/proc/7723/stat : 7723 (toolbar) R 7679 7679 7525 0 -1 4194304 75609 1715 0 0 201349 38 7 0 25 0 1 0 271770777 319778816 75574 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657547 0 0 4096 2 0 0 0 17 0 0 0
/proc/7723/statm: 78071 75574 81 178 0 77889 0
Current children cumulated CPU time (s) 2014.03
Current children cumulated vsize (KiB) 359844

[startup+2083.68 s]
/proc/loadavg: 2.03 2.03 1.97 3/95 7816
/proc/meminfo: memFree=1092728/2055920 swapFree=4156356/4192956
[pid=7679] ppid=7677 vsize=47560 CPUtime=0.09
/proc/7679/stat : 7679 (solver.sh) S 7677 7679 7525 0 -1 4194304 899 2570 0 0 0 0 7 2 16 0 1 0 271770765 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/7679/statm: 11890 360 244 79 0 217 0
[pid=7723] ppid=7679 vsize=312284 CPUtime=2073.68
/proc/7723/stat : 7723 (toolbar) R 7679 7679 7525 0 -1 4194304 75609 1715 0 0 207323 38 7 0 25 0 1 0 271770777 319778816 75574 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693641 0 0 4096 2 0 0 0 17 0 0 0
/proc/7723/statm: 78071 75574 81 178 0 77889 0
Current children cumulated CPU time (s) 2073.77
Current children cumulated vsize (KiB) 359844

[startup+2143.71 s]
/proc/loadavg: 2.01 2.02 1.97 3/95 7816
/proc/meminfo: memFree=1092792/2055920 swapFree=4156356/4192956
[pid=7679] ppid=7677 vsize=47560 CPUtime=0.09
/proc/7679/stat : 7679 (solver.sh) S 7677 7679 7525 0 -1 4194304 899 2570 0 0 0 0 7 2 16 0 1 0 271770765 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/7679/statm: 11890 360 244 79 0 217 0
[pid=7723] ppid=7679 vsize=312284 CPUtime=2133.44
/proc/7723/stat : 7723 (toolbar) R 7679 7679 7525 0 -1 4194304 75609 1715 0 0 213299 38 7 0 25 0 1 0 271770777 319778816 75574 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 0 0 0
/proc/7723/statm: 78071 75574 81 178 0 77889 0
Current children cumulated CPU time (s) 2133.53
Current children cumulated vsize (KiB) 359844

[startup+2203.75 s]
/proc/loadavg: 2.00 2.02 1.97 3/95 7816
/proc/meminfo: memFree=1092728/2055920 swapFree=4156356/4192956
[pid=7679] ppid=7677 vsize=47560 CPUtime=0.09
/proc/7679/stat : 7679 (solver.sh) S 7677 7679 7525 0 -1 4194304 899 2570 0 0 0 0 7 2 16 0 1 0 271770765 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/7679/statm: 11890 360 244 79 0 217 0
[pid=7723] ppid=7679 vsize=312284 CPUtime=2193.18
/proc/7723/stat : 7723 (toolbar) R 7679 7679 7525 0 -1 4194304 75609 1715 0 0 219273 38 7 0 25 0 1 0 271770777 319778816 75574 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670508 0 0 4096 2 0 0 0 17 0 0 0
/proc/7723/statm: 78071 75574 81 178 0 77889 0
Current children cumulated CPU time (s) 2193.27
Current children cumulated vsize (KiB) 359844

[startup+2263.79 s]
/proc/loadavg: 2.00 2.01 1.97 3/95 7816
/proc/meminfo: memFree=1092728/2055920 swapFree=4156356/4192956
[pid=7679] ppid=7677 vsize=47560 CPUtime=0.09
/proc/7679/stat : 7679 (solver.sh) S 7677 7679 7525 0 -1 4194304 899 2570 0 0 0 0 7 2 16 0 1 0 271770765 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/7679/statm: 11890 360 244 79 0 217 0
[pid=7723] ppid=7679 vsize=312284 CPUtime=2252.94
/proc/7723/stat : 7723 (toolbar) R 7679 7679 7525 0 -1 4194304 75609 1715 0 0 225249 38 7 0 25 0 1 0 271770777 319778816 75574 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693620 0 0 4096 2 0 0 0 17 0 0 0
/proc/7723/statm: 78071 75574 81 178 0 77889 0
Current children cumulated CPU time (s) 2253.03
Current children cumulated vsize (KiB) 359844

[startup+2323.83 s]
/proc/loadavg: 2.03 2.02 1.98 3/95 7816
/proc/meminfo: memFree=1092792/2055920 swapFree=4156356/4192956
[pid=7679] ppid=7677 vsize=47560 CPUtime=0.09
/proc/7679/stat : 7679 (solver.sh) S 7677 7679 7525 0 -1 4194304 899 2570 0 0 0 0 7 2 16 0 1 0 271770765 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/7679/statm: 11890 360 244 79 0 217 0
[pid=7723] ppid=7679 vsize=312284 CPUtime=2312.71
/proc/7723/stat : 7723 (toolbar) R 7679 7679 7525 0 -1 4194304 75609 1715 0 0 231226 38 7 0 25 0 1 0 271770777 319778816 75574 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694280 0 0 4096 2 0 0 0 17 0 0 0
/proc/7723/statm: 78071 75574 81 178 0 77889 0
Current children cumulated CPU time (s) 2312.8
Current children cumulated vsize (KiB) 359844

[startup+2383.87 s]
/proc/loadavg: 2.04 2.03 1.98 3/95 7816
/proc/meminfo: memFree=1092728/2055920 swapFree=4156356/4192956
[pid=7679] ppid=7677 vsize=47560 CPUtime=0.09
/proc/7679/stat : 7679 (solver.sh) S 7677 7679 7525 0 -1 4194304 899 2570 0 0 0 0 7 2 16 0 1 0 271770765 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/7679/statm: 11890 360 244 79 0 217 0
[pid=7723] ppid=7679 vsize=312284 CPUtime=2372.46
/proc/7723/stat : 7723 (toolbar) R 7679 7679 7525 0 -1 4194304 75609 1715 0 0 237201 38 7 0 25 0 1 0 271770777 319778816 75574 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660411 0 0 4096 2 0 0 0 17 0 0 0
/proc/7723/statm: 78071 75574 81 178 0 77889 0
Current children cumulated CPU time (s) 2372.55
Current children cumulated vsize (KiB) 359844



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2411.47 s]
/proc/loadavg: 2.02 2.02 1.98 3/95 7816
/proc/meminfo: memFree=1092792/2055920 swapFree=4156356/4192956
[pid=7679] ppid=7677 vsize=47560 CPUtime=0.09
/proc/7679/stat : 7679 (solver.sh) S 7677 7679 7525 0 -1 4194304 899 2570 0 0 0 0 7 2 16 0 1 0 271770765 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/7679/statm: 11890 360 244 79 0 217 0
[pid=7723] ppid=7679 vsize=312284 CPUtime=2399.95
/proc/7723/stat : 7723 (toolbar) R 7679 7679 7525 0 -1 4194304 75609 1715 0 0 239949 39 7 0 25 0 1 0 271770777 319778816 75574 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694089 0 0 4096 2 0 0 0 17 0 0 0
/proc/7723/statm: 78071 75574 81 178 0 77889 0
Current children cumulated CPU time (s) 2400.04
Current children cumulated vsize (KiB) 359844

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 7679 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=73988 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=32994
CPU time returned by wait4() is 0.106982
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): 2411.49
CPU time (s): 2400.04
CPU user time (s): 2399.63
CPU system time (s): 0.41
CPU usage (%): 99.5254
Max. virtual memory (cumulated for all children) (KiB): 359844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.073988
system time used= 0.032994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3469
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= 36

runsolver used 2.41763 s user time and 6.16506 s system time

The end

Launcher Data (download as text)

Begin job on node21 on Fri Jan 19 19:09:22 UTC 2007


IDJOB= 276241
IDBENCH= 5470
IDSOLVER= 71
FILE ID= node21/276241-1169233762

PBS_JOBID= 3589302

Free space on /tmp= 66560 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-24/rand-24-24-276-139-49021_ext.xml
COMMAND LINE= /tmp/evaluation/276241-1169233762/solver.sh /tmp/evaluation/276241-1169233762/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node21/convwatcher-276241-1169233762 -o ROOT/results/node21/conversion-276241-1169233762 -C 600 -M 900 /tmp/evaluation/276241-1169233762/translate /tmp/evaluation/276241-1169233762/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-276241-1169233762 -o ROOT/results/node21/solver-276241-1169233762 -C 2400 -M 900  /tmp/evaluation/276241-1169233762/solver.sh /tmp/evaluation/276241-1169233762/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  018906158a3534888a95e4e4a84176ab

RANDOM SEED= 802321130

TIME LIMIT= 2400 seconds

MEMORY LIMIT= 900 MiB


/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 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		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1403376 kB
Buffers:         46116 kB
Cached:         498696 kB
SwapCached:       2928 kB
Active:         165836 kB
Inactive:       410768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1403376 kB
SwapTotal:     4192956 kB
SwapFree:      4156356 kB
Dirty:            5792 kB
Writeback:           0 kB
Mapped:          43692 kB
Slab:            61004 kB
Committed_AS:  4872608 kB
PageTables:       2116 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= 66561 MiB



End job on node21 on Fri Jan 19 19:49:34 UTC 2007