Trace number 275176

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) 2400.02 2404.51

General information on the benchmark

Namerandom/rand-2-23/
rand-23-23-253-131-52021_ext.xml
MD5SUM06cd5bfeea3b4b1120b6f4454fdde282
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints252
Best CPU time to get the best result obtained on this benchmark63.9523
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables23
Number of constraints253
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension253
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/275176-1169218357/unknown.xml to /tmp/evaluation/275176-1169218357/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/node45/watcher-275176-1169218357 -o ROOT/results/node45/solver-275176-1169218357 -C 2400 -M 900 /tmp/evaluation/275176-1169218357/solver.sh /tmp/evaluation/275176-1169218357/unknown 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB

/proc/loadavg: 2.03 2.00 1.91 4/74 17718
/proc/meminfo: memFree=1190064/2055920 swapFree=4184072/4192956
[pid=17717] ppid=17715 vsize=8740 CPUtime=0
/proc/17717/stat : 17717 (solver.sh) S 17715 17717 17350 0 -1 4194304 416 840 0 0 0 0 0 0 17 0 1 0 270234760 8949760 310 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17717/statm: 2185 310 217 79 0 178 0
[pid=17723] ppid=17717 vsize=8760 CPUtime=0
/proc/17723/stat : 17723 (solver.sh) R 17717 17717 17350 0 -1 4194368 20 0 0 0 0 0 0 0 19 0 1 0 270234762 8970240 312 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258939088167 0 0 4096 73728 0 0 0 17 1 0 0
/proc/17723/statm: 2190 312 217 79 0 183 0

[startup+0.105908 s]
/proc/loadavg: 2.03 2.00 1.91 4/74 17718
/proc/meminfo: memFree=1190064/2055920 swapFree=4184072/4192956
[pid=17717] ppid=17715 vsize=47556 CPUtime=0.07
/proc/17717/stat : 17717 (solver.sh) S 17715 17717 17350 0 -1 4194304 900 2540 0 0 0 0 6 1 18 0 1 0 270234760 48697344 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17717/statm: 11889 360 244 79 0 217 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 47556

[startup+0.513974 s]
/proc/loadavg: 2.03 2.00 1.91 4/74 17718
/proc/meminfo: memFree=1190064/2055920 swapFree=4184072/4192956
[pid=17717] ppid=17715 vsize=47556 CPUtime=0.07
/proc/17717/stat : 17717 (solver.sh) S 17715 17717 17350 0 -1 4194304 900 2540 0 0 0 0 6 1 18 0 1 0 270234760 48697344 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17717/statm: 11889 360 244 79 0 217 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 47556

[startup+1.33512 s]
/proc/loadavg: 2.02 2.00 1.91 3/75 17739
/proc/meminfo: memFree=954600/2055920 swapFree=4184072/4192956
[pid=17717] ppid=17715 vsize=47556 CPUtime=0.07
/proc/17717/stat : 17717 (solver.sh) S 17715 17717 17350 0 -1 4194304 900 2540 0 0 0 0 6 1 18 0 1 0 270234760 48697344 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17717/statm: 11889 360 244 79 0 217 0
[pid=17736] ppid=17717 vsize=242316 CPUtime=1.2
/proc/17736/stat : 17736 (toolbar) R 17717 17717 17350 0 -1 4194304 58566 1656 0 0 91 23 6 0 25 0 1 0 270234770 248131584 58531 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134708244 0 0 4096 2 0 0 0 17 1 0 0
/proc/17736/statm: 60579 58531 72 178 0 60397 0
Current children cumulated CPU time (s) 1.27
Current children cumulated vsize (KiB) 289872

[startup+2.97242 s]
/proc/loadavg: 2.02 2.00 1.91 3/75 17739
/proc/meminfo: memFree=954600/2055920 swapFree=4184072/4192956
[pid=17717] ppid=17715 vsize=47556 CPUtime=0.07
/proc/17717/stat : 17717 (solver.sh) S 17715 17717 17350 0 -1 4194304 900 2540 0 0 0 0 6 1 18 0 1 0 270234760 48697344 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17717/statm: 11889 360 244 79 0 217 0
[pid=17736] ppid=17717 vsize=271312 CPUtime=2.82
/proc/17736/stat : 17736 (toolbar) R 17717 17717 17350 0 -1 4194304 65829 1656 0 0 250 26 6 0 25 0 1 0 270234770 277823488 65794 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/17736/statm: 67828 65794 79 178 0 67646 0
Current children cumulated CPU time (s) 2.89
Current children cumulated vsize (KiB) 318868

[startup+6.26001 s]
/proc/loadavg: 2.02 2.00 1.91 3/75 17739
/proc/meminfo: memFree=925416/2055920 swapFree=4184072/4192956
[pid=17717] ppid=17715 vsize=47556 CPUtime=0.07
/proc/17717/stat : 17717 (solver.sh) S 17715 17717 17350 0 -1 4194304 900 2540 0 0 0 0 6 1 18 0 1 0 270234760 48697344 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17717/statm: 11889 360 244 79 0 217 0
[pid=17736] ppid=17717 vsize=271324 CPUtime=6.08
/proc/17736/stat : 17736 (toolbar) R 17717 17717 17350 0 -1 4194304 65835 1656 0 0 576 26 6 0 25 0 1 0 270234770 277835776 65800 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134597576 0 0 4096 2 0 0 0 17 1 0 0
/proc/17736/statm: 67831 65800 81 178 0 67649 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 318880

[startup+12.7262 s]
/proc/loadavg: 2.02 2.00 1.91 3/75 17739
/proc/meminfo: memFree=925552/2055920 swapFree=4184072/4192956
[pid=17717] ppid=17715 vsize=47556 CPUtime=0.07
/proc/17717/stat : 17717 (solver.sh) S 17715 17717 17350 0 -1 4194304 900 2540 0 0 0 0 6 1 18 0 1 0 270234760 48697344 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17717/statm: 11889 360 244 79 0 217 0
[pid=17736] ppid=17717 vsize=271324 CPUtime=12.49
/proc/17736/stat : 17736 (toolbar) R 17717 17717 17350 0 -1 4194304 65835 1656 0 0 1217 26 6 0 25 0 1 0 270234770 277835776 65800 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657901 0 0 4096 2 0 0 0 17 1 0 0
/proc/17736/statm: 67831 65800 81 178 0 67649 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 318880

[startup+25.5637 s]
/proc/loadavg: 2.02 2.00 1.91 3/75 17739
/proc/meminfo: memFree=925680/2055920 swapFree=4184072/4192956
[pid=17717] ppid=17715 vsize=47556 CPUtime=0.07
/proc/17717/stat : 17717 (solver.sh) S 17715 17717 17350 0 -1 4194304 900 2540 0 0 0 0 6 1 18 0 1 0 270234760 48697344 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17717/statm: 11889 360 244 79 0 217 0
[pid=17736] ppid=17717 vsize=271324 CPUtime=25.22
/proc/17736/stat : 17736 (toolbar) R 17717 17717 17350 0 -1 4194304 65835 1656 0 0 2490 26 6 0 25 0 1 0 270234770 277835776 65800 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134597667 0 0 4096 2 0 0 0 17 1 0 0
/proc/17736/statm: 67831 65800 81 178 0 67649 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 318880

[startup+51.2182 s]
/proc/loadavg: 2.01 2.00 1.91 3/76 17831
/proc/meminfo: memFree=974680/2055920 swapFree=4184072/4192956
[pid=17717] ppid=17715 vsize=47556 CPUtime=0.07
/proc/17717/stat : 17717 (solver.sh) S 17715 17717 17350 0 -1 4194304 900 2540 0 0 0 0 6 1 18 0 1 0 270234760 48697344 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17717/statm: 11889 360 244 79 0 217 0
[pid=17736] ppid=17717 vsize=271324 CPUtime=50.72
/proc/17736/stat : 17736 (toolbar) R 17717 17717 17350 0 -1 4194304 65835 1656 0 0 5040 26 6 0 25 0 1 0 270234770 277835776 65800 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694089 0 0 4096 2 0 0 0 17 0 0 0
/proc/17736/statm: 67831 65800 81 178 0 67649 0
Current children cumulated CPU time (s) 50.79
Current children cumulated vsize (KiB) 318880

[startup+102.512 s]
/proc/loadavg: 2.00 2.00 1.91 3/75 17832
/proc/meminfo: memFree=974448/2055920 swapFree=4184072/4192956
[pid=17717] ppid=17715 vsize=47556 CPUtime=0.07
/proc/17717/stat : 17717 (solver.sh) S 17715 17717 17350 0 -1 4194304 900 2540 0 0 0 0 6 1 18 0 1 0 270234760 48697344 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17717/statm: 11889 360 244 79 0 217 0
[pid=17736] ppid=17717 vsize=271324 CPUtime=101.94
/proc/17736/stat : 17736 (toolbar) R 17717 17717 17350 0 -1 4194304 65835 1656 0 0 10162 26 6 0 25 0 1 0 270234770 277835776 65800 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670555 0 0 4096 2 0 0 0 17 0 0 0
/proc/17736/statm: 67831 65800 81 178 0 67649 0
Current children cumulated CPU time (s) 102.01
Current children cumulated vsize (KiB) 318880

[startup+162.531 s]
/proc/loadavg: 2.00 2.00 1.91 3/75 17832
/proc/meminfo: memFree=974512/2055920 swapFree=4184072/4192956
[pid=17717] ppid=17715 vsize=47556 CPUtime=0.07
/proc/17717/stat : 17717 (solver.sh) S 17715 17717 17350 0 -1 4194304 900 2540 0 0 0 0 6 1 18 0 1 0 270234760 48697344 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17717/statm: 11889 360 244 79 0 217 0
[pid=17736] ppid=17717 vsize=271324 CPUtime=161.91
/proc/17736/stat : 17736 (toolbar) R 17717 17717 17350 0 -1 4194304 65835 1656 0 0 16159 26 6 0 25 0 1 0 270234770 277835776 65800 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670506 0 0 4096 2 0 0 0 17 0 0 0
/proc/17736/statm: 67831 65800 81 178 0 67649 0
Current children cumulated CPU time (s) 161.98
Current children cumulated vsize (KiB) 318880

[startup+222.548 s]
/proc/loadavg: 2.05 2.01 1.92 3/75 17832
/proc/meminfo: memFree=974448/2055920 swapFree=4184072/4192956
[pid=17717] ppid=17715 vsize=47556 CPUtime=0.07
/proc/17717/stat : 17717 (solver.sh) S 17715 17717 17350 0 -1 4194304 900 2540 0 0 0 0 6 1 18 0 1 0 270234760 48697344 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17717/statm: 11889 360 244 79 0 217 0
[pid=17736] ppid=17717 vsize=271324 CPUtime=221.85
/proc/17736/stat : 17736 (toolbar) R 17717 17717 17350 0 -1 4194304 65835 1656 0 0 22153 26 6 0 25 0 1 0 270234770 277835776 65800 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/17736/statm: 67831 65800 81 178 0 67649 0
Current children cumulated CPU time (s) 221.92
Current children cumulated vsize (KiB) 318880

[startup+282.567 s]
/proc/loadavg: 2.02 2.01 1.92 3/75 17832
/proc/meminfo: memFree=974448/2055920 swapFree=4184072/4192956
[pid=17717] ppid=17715 vsize=47556 CPUtime=0.07
/proc/17717/stat : 17717 (solver.sh) S 17715 17717 17350 0 -1 4194304 900 2540 0 0 0 0 6 1 18 0 1 0 270234760 48697344 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17717/statm: 11889 360 244 79 0 217 0
[pid=17736] ppid=17717 vsize=271324 CPUtime=281.81
/proc/17736/stat : 17736 (toolbar) R 17717 17717 17350 0 -1 4194304 65835 1656 0 0 28148 27 6 0 25 0 1 0 270234770 277835776 65800 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134598710 0 0 4096 2 0 0 0 17 0 0 0
/proc/17736/statm: 67831 65800 81 178 0 67649 0
Current children cumulated CPU time (s) 281.88
Current children cumulated vsize (KiB) 318880

[startup+342.587 s]
/proc/loadavg: 2.00 2.00 1.92 3/75 17832
/proc/meminfo: memFree=974512/2055920 swapFree=4184072/4192956
[pid=17717] ppid=17715 vsize=47556 CPUtime=0.07
/proc/17717/stat : 17717 (solver.sh) S 17715 17717 17350 0 -1 4194304 900 2540 0 0 0 0 6 1 18 0 1 0 270234760 48697344 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17717/statm: 11889 360 244 79 0 217 0
[pid=17736] ppid=17717 vsize=271324 CPUtime=341.77
/proc/17736/stat : 17736 (toolbar) R 17717 17717 17350 0 -1 4194304 65836 1656 0 0 34144 27 6 0 25 0 1 0 270234770 277835776 65801 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694212 0 0 4096 2 0 0 0 17 0 0 0
/proc/17736/statm: 67831 65801 81 178 0 67649 0
Current children cumulated CPU time (s) 341.84
Current children cumulated vsize (KiB) 318880

[startup+402.606 s]
/proc/loadavg: 2.00 2.00 1.92 3/75 17832
/proc/meminfo: memFree=974448/2055920 swapFree=4184072/4192956
[pid=17717] ppid=17715 vsize=47556 CPUtime=0.07
/proc/17717/stat : 17717 (solver.sh) S 17715 17717 17350 0 -1 4194304 900 2540 0 0 0 0 6 1 18 0 1 0 270234760 48697344 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17717/statm: 11889 360 244 79 0 217 0
[pid=17736] ppid=17717 vsize=271324 CPUtime=401.74
/proc/17736/stat : 17736 (toolbar) R 17717 17717 17350 0 -1 4194304 65836 1656 0 0 40141 27 6 0 25 0 1 0 270234770 277835776 65801 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693669 0 0 4096 2 0 0 0 17 0 0 0
/proc/17736/statm: 67831 65801 81 178 0 67649 0
Current children cumulated CPU time (s) 401.81
Current children cumulated vsize (KiB) 318880

[startup+462.624 s]
/proc/loadavg: 2.00 2.00 1.92 3/75 17832
/proc/meminfo: memFree=974448/2055920 swapFree=4184072/4192956
[pid=17717] ppid=17715 vsize=47556 CPUtime=0.07
/proc/17717/stat : 17717 (solver.sh) S 17715 17717 17350 0 -1 4194304 900 2540 0 0 0 0 6 1 18 0 1 0 270234760 48697344 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17717/statm: 11889 360 244 79 0 217 0
[pid=17736] ppid=17717 vsize=271324 CPUtime=461.67
/proc/17736/stat : 17736 (toolbar) R 17717 17717 17350 0 -1 4194304 65836 1656 0 0 46134 27 6 0 25 0 1 0 270234770 277835776 65801 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/17736/statm: 67831 65801 81 178 0 67649 0
Current children cumulated CPU time (s) 461.74
Current children cumulated vsize (KiB) 318880

[startup+522.652 s]
/proc/loadavg: 2.00 2.00 1.92 3/81 17914
/proc/meminfo: memFree=973104/2055920 swapFree=4184072/4192956
[pid=17717] ppid=17715 vsize=47556 CPUtime=0.07
/proc/17717/stat : 17717 (solver.sh) S 17715 17717 17350 0 -1 4194304 900 2540 0 0 0 0 6 1 18 0 1 0 270234760 48697344 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17717/statm: 11889 360 244 79 0 217 0
[pid=17736] ppid=17717 vsize=271324 CPUtime=521.64

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

/proc/loadavg: 2.05 2.01 1.94 3/75 18125
/proc/meminfo: memFree=975280/2055920 swapFree=4184072/4192956
[pid=17717] ppid=17715 vsize=47556 CPUtime=0.07
/proc/17717/stat : 17717 (solver.sh) S 17715 17717 17350 0 -1 4194304 900 2540 0 0 0 0 6 1 18 0 1 0 270234760 48697344 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17717/statm: 11889 360 244 79 0 217 0
[pid=17736] ppid=17717 vsize=271328 CPUtime=1720.71
/proc/17736/stat : 17736 (toolbar) R 17717 17717 17350 0 -1 4194304 65837 1656 0 0 172026 39 6 0 25 0 1 0 270234770 277839872 65802 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134597595 0 0 4096 2 0 0 0 17 0 0 0
/proc/17736/statm: 67832 65802 81 178 0 67650 0
Current children cumulated CPU time (s) 1720.78
Current children cumulated vsize (KiB) 318884

[startup+1783.04 s]
/proc/loadavg: 2.02 2.01 1.94 3/75 18125
/proc/meminfo: memFree=975344/2055920 swapFree=4184072/4192956
[pid=17717] ppid=17715 vsize=47556 CPUtime=0.07
/proc/17717/stat : 17717 (solver.sh) S 17715 17717 17350 0 -1 4194304 900 2540 0 0 0 0 6 1 18 0 1 0 270234760 48697344 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17717/statm: 11889 360 244 79 0 217 0
[pid=17736] ppid=17717 vsize=271328 CPUtime=1780.66
/proc/17736/stat : 17736 (toolbar) R 17717 17717 17350 0 -1 4194304 65837 1656 0 0 178021 39 6 0 25 0 1 0 270234770 277839872 65802 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 0 0 0
/proc/17736/statm: 67832 65802 81 178 0 67650 0
Current children cumulated CPU time (s) 1780.73
Current children cumulated vsize (KiB) 318884

[startup+1843.04 s]
/proc/loadavg: 2.00 2.00 1.94 3/75 18125
/proc/meminfo: memFree=975344/2055920 swapFree=4184072/4192956
[pid=17717] ppid=17715 vsize=47556 CPUtime=0.07
/proc/17717/stat : 17717 (solver.sh) S 17715 17717 17350 0 -1 4194304 900 2540 0 0 0 0 6 1 18 0 1 0 270234760 48697344 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17717/statm: 11889 360 244 79 0 217 0
[pid=17736] ppid=17717 vsize=271328 CPUtime=1840.61
/proc/17736/stat : 17736 (toolbar) R 17717 17717 17350 0 -1 4194304 65837 1656 0 0 184016 39 6 0 25 0 1 0 270234770 277839872 65802 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694087 0 0 4096 2 0 0 0 17 0 0 0
/proc/17736/statm: 67832 65802 81 178 0 67650 0
Current children cumulated CPU time (s) 1840.68
Current children cumulated vsize (KiB) 318884

[startup+1903.05 s]
/proc/loadavg: 2.00 2.00 1.94 3/75 18125
/proc/meminfo: memFree=975344/2055920 swapFree=4184072/4192956
[pid=17717] ppid=17715 vsize=47556 CPUtime=0.07
/proc/17717/stat : 17717 (solver.sh) S 17715 17717 17350 0 -1 4194304 900 2540 0 0 0 0 6 1 18 0 1 0 270234760 48697344 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17717/statm: 11889 360 244 79 0 217 0
[pid=17736] ppid=17717 vsize=271328 CPUtime=1900.55
/proc/17736/stat : 17736 (toolbar) R 17717 17717 17350 0 -1 4194304 65837 1656 0 0 190010 39 6 0 25 0 1 0 270234770 277839872 65802 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 0 0 0
/proc/17736/statm: 67832 65802 81 178 0 67650 0
Current children cumulated CPU time (s) 1900.62
Current children cumulated vsize (KiB) 318884

[startup+1963.06 s]
/proc/loadavg: 2.00 2.00 1.94 3/75 18125
/proc/meminfo: memFree=975408/2055920 swapFree=4184072/4192956
[pid=17717] ppid=17715 vsize=47556 CPUtime=0.07
/proc/17717/stat : 17717 (solver.sh) S 17715 17717 17350 0 -1 4194304 900 2540 0 0 0 0 6 1 18 0 1 0 270234760 48697344 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17717/statm: 11889 360 244 79 0 217 0
[pid=17736] ppid=17717 vsize=271328 CPUtime=1960.51
/proc/17736/stat : 17736 (toolbar) R 17717 17717 17350 0 -1 4194304 65837 1656 0 0 196006 39 6 0 25 0 1 0 270234770 277839872 65802 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693641 0 0 4096 2 0 0 0 17 0 0 0
/proc/17736/statm: 67832 65802 81 178 0 67650 0
Current children cumulated CPU time (s) 1960.58
Current children cumulated vsize (KiB) 318884

[startup+2023.08 s]
/proc/loadavg: 2.00 2.00 1.94 3/75 18125
/proc/meminfo: memFree=975408/2055920 swapFree=4184072/4192956
[pid=17717] ppid=17715 vsize=47556 CPUtime=0.07
/proc/17717/stat : 17717 (solver.sh) S 17715 17717 17350 0 -1 4194304 900 2540 0 0 0 0 6 1 18 0 1 0 270234760 48697344 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17717/statm: 11889 360 244 79 0 217 0
[pid=17736] ppid=17717 vsize=271328 CPUtime=2020.29
/proc/17736/stat : 17736 (toolbar) R 17717 17717 17350 0 -1 4194304 65837 1656 0 0 201983 40 6 0 25 0 1 0 270234770 277839872 65802 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694212 0 0 4096 2 0 0 0 17 0 0 0
/proc/17736/statm: 67832 65802 81 178 0 67650 0
Current children cumulated CPU time (s) 2020.36
Current children cumulated vsize (KiB) 318884

[startup+2083.09 s]
/proc/loadavg: 2.00 2.00 1.94 3/75 18125
/proc/meminfo: memFree=975408/2055920 swapFree=4184072/4192956
[pid=17717] ppid=17715 vsize=47556 CPUtime=0.07
/proc/17717/stat : 17717 (solver.sh) S 17715 17717 17350 0 -1 4194304 900 2540 0 0 0 0 6 1 18 0 1 0 270234760 48697344 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17717/statm: 11889 360 244 79 0 217 0
[pid=17736] ppid=17717 vsize=271328 CPUtime=2080.02
/proc/17736/stat : 17736 (toolbar) R 17717 17717 17350 0 -1 4194304 65837 1656 0 0 207956 40 6 0 25 0 1 0 270234770 277839872 65802 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/17736/statm: 67832 65802 81 178 0 67650 0
Current children cumulated CPU time (s) 2080.09
Current children cumulated vsize (KiB) 318884

[startup+2143.1 s]
/proc/loadavg: 2.00 2.00 1.94 3/75 18125
/proc/meminfo: memFree=975408/2055920 swapFree=4184072/4192956
[pid=17717] ppid=17715 vsize=47556 CPUtime=0.07
/proc/17717/stat : 17717 (solver.sh) S 17715 17717 17350 0 -1 4194304 900 2540 0 0 0 0 6 1 18 0 1 0 270234760 48697344 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17717/statm: 11889 360 244 79 0 217 0
[pid=17736] ppid=17717 vsize=271328 CPUtime=2139.77
/proc/17736/stat : 17736 (toolbar) R 17717 17717 17350 0 -1 4194304 65837 1656 0 0 213931 40 6 0 25 0 1 0 270234770 277839872 65802 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134590169 0 0 4096 2 0 0 0 17 0 0 0
/proc/17736/statm: 67832 65802 81 178 0 67650 0
Current children cumulated CPU time (s) 2139.84
Current children cumulated vsize (KiB) 318884

[startup+2203.12 s]
/proc/loadavg: 2.00 2.00 1.94 3/75 18125
/proc/meminfo: memFree=975472/2055920 swapFree=4184072/4192956
[pid=17717] ppid=17715 vsize=47556 CPUtime=0.07
/proc/17717/stat : 17717 (solver.sh) S 17715 17717 17350 0 -1 4194304 900 2540 0 0 0 0 6 1 18 0 1 0 270234760 48697344 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17717/statm: 11889 360 244 79 0 217 0
[pid=17736] ppid=17717 vsize=271328 CPUtime=2199.5
/proc/17736/stat : 17736 (toolbar) R 17717 17717 17350 0 -1 4194304 65837 1656 0 0 219904 40 6 0 25 0 1 0 270234770 277839872 65802 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693626 0 0 4096 2 0 0 0 17 0 0 0
/proc/17736/statm: 67832 65802 81 178 0 67650 0
Current children cumulated CPU time (s) 2199.57
Current children cumulated vsize (KiB) 318884

[startup+2263.13 s]
/proc/loadavg: 2.00 2.00 1.94 3/75 18125
/proc/meminfo: memFree=975472/2055920 swapFree=4184072/4192956
[pid=17717] ppid=17715 vsize=47556 CPUtime=0.07
/proc/17717/stat : 17717 (solver.sh) S 17715 17717 17350 0 -1 4194304 900 2540 0 0 0 0 6 1 18 0 1 0 270234760 48697344 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17717/statm: 11889 360 244 79 0 217 0
[pid=17736] ppid=17717 vsize=271328 CPUtime=2259.23
/proc/17736/stat : 17736 (toolbar) R 17717 17717 17350 0 -1 4194304 65837 1656 0 0 225877 40 6 0 25 0 1 0 270234770 277839872 65802 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693663 0 0 4096 2 0 0 0 17 0 0 0
/proc/17736/statm: 67832 65802 81 178 0 67650 0
Current children cumulated CPU time (s) 2259.3
Current children cumulated vsize (KiB) 318884

[startup+2323.14 s]
/proc/loadavg: 2.00 2.00 1.94 3/75 18125
/proc/meminfo: memFree=975472/2055920 swapFree=4184072/4192956
[pid=17717] ppid=17715 vsize=47556 CPUtime=0.07
/proc/17717/stat : 17717 (solver.sh) S 17715 17717 17350 0 -1 4194304 900 2540 0 0 0 0 6 1 18 0 1 0 270234760 48697344 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17717/statm: 11889 360 244 79 0 217 0
[pid=17736] ppid=17717 vsize=271328 CPUtime=2318.98
/proc/17736/stat : 17736 (toolbar) R 17717 17717 17350 0 -1 4194304 65837 1656 0 0 231852 40 6 0 25 0 1 0 270234770 277839872 65802 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134597558 0 0 4096 2 0 0 0 17 0 0 0
/proc/17736/statm: 67832 65802 81 178 0 67650 0
Current children cumulated CPU time (s) 2319.05
Current children cumulated vsize (KiB) 318884

[startup+2383.16 s]
/proc/loadavg: 2.00 2.00 1.94 3/75 18125
/proc/meminfo: memFree=975408/2055920 swapFree=4184072/4192956
[pid=17717] ppid=17715 vsize=47556 CPUtime=0.07
/proc/17717/stat : 17717 (solver.sh) S 17715 17717 17350 0 -1 4194304 900 2540 0 0 0 0 6 1 18 0 1 0 270234760 48697344 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17717/statm: 11889 360 244 79 0 217 0
[pid=17736] ppid=17717 vsize=271328 CPUtime=2378.72
/proc/17736/stat : 17736 (toolbar) R 17717 17717 17350 0 -1 4194304 65837 1656 0 0 237826 40 6 0 25 0 1 0 270234770 277839872 65802 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670800 0 0 4096 2 0 0 0 17 0 0 0
/proc/17736/statm: 67832 65802 81 178 0 67650 0
Current children cumulated CPU time (s) 2378.79
Current children cumulated vsize (KiB) 318884



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2404.5 s]
/proc/loadavg: 2.00 2.00 1.94 3/75 18125
/proc/meminfo: memFree=975408/2055920 swapFree=4184072/4192956
[pid=17717] ppid=17715 vsize=47556 CPUtime=0.07
/proc/17717/stat : 17717 (solver.sh) S 17715 17717 17350 0 -1 4194304 900 2540 0 0 0 0 6 1 18 0 1 0 270234760 48697344 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17717/statm: 11889 360 244 79 0 217 0
[pid=17736] ppid=17717 vsize=271328 CPUtime=2399.95
/proc/17736/stat : 17736 (toolbar) R 17717 17717 17350 0 -1 4194304 65837 1656 0 0 239949 40 6 0 25 0 1 0 270234770 277839872 65802 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 0 0 0
/proc/17736/statm: 67832 65802 81 178 0 67650 0
Current children cumulated CPU time (s) 2400.02
Current children cumulated vsize (KiB) 318884

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 17717 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=72988 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=22996
CPU time returned by wait4() is 0.095984
while last known CPU time is 2400.02

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

Real time (s): 2404.51
CPU time (s): 2400.02
CPU user time (s): 2399.61
CPU system time (s): 0.41
CPU usage (%): 99.8133
Max. virtual memory (cumulated for all children) (KiB): 318884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.072988
system time used= 0.022996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3440
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= 66
involuntary context switches= 25

runsolver used 2.50062 s user time and 6.32404 s system time

The end

Launcher Data (download as text)

Begin job on node45 on Fri Jan 19 14:52:38 UTC 2007


IDJOB= 275176
IDBENCH= 3631
IDSOLVER= 71
FILE ID= node45/275176-1169218357

PBS_JOBID= 3589146

Free space on /tmp= 66560 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-23/rand-23-23-253-131-52021_ext.xml
COMMAND LINE= /tmp/evaluation/275176-1169218357/solver.sh /tmp/evaluation/275176-1169218357/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node45/convwatcher-275176-1169218357 -o ROOT/results/node45/conversion-275176-1169218357 -C 600 -M 900 /tmp/evaluation/275176-1169218357/translate /tmp/evaluation/275176-1169218357/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-275176-1169218357 -o ROOT/results/node45/solver-275176-1169218357 -C 2400 -M 900  /tmp/evaluation/275176-1169218357/solver.sh /tmp/evaluation/275176-1169218357/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  06cd5bfeea3b4b1120b6f4454fdde282

RANDOM SEED= 492192056

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		: 3000.259
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		: 3000.259
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:       1190608 kB
Buffers:         56196 kB
Cached:         667080 kB
SwapCached:       2964 kB
Active:         291144 kB
Inactive:       497904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1190608 kB
SwapTotal:     4192956 kB
SwapFree:      4184072 kB
Dirty:            2156 kB
Writeback:           0 kB
Mapped:          72860 kB
Slab:            61620 kB
Committed_AS:  4629832 kB
PageTables:       1856 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66559 MiB



End job on node45 on Fri Jan 19 15:32:43 UTC 2007