Trace number 276205

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) 2400.08 2400.87

General information on the benchmark

Namerandom/rand-2-24/
rand-24-24-276-139-54021_ext.xml
MD5SUMa6fde96fec027ebcf35c7c234300ac23
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 benchmark145.305
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/276205-1169233294/unknown.xml to /tmp/evaluation/276205-1169233294/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/node26/watcher-276205-1169233294 -o ROOT/results/node26/solver-276205-1169233294 -C 2400 -M 900 /tmp/evaluation/276205-1169233294/solver.sh /tmp/evaluation/276205-1169233294/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: 1.00 1.09 1.45 4/84 28172
/proc/meminfo: memFree=1517312/2055920 swapFree=4191880/4192956
[pid=28171] ppid=28169 vsize=8652 CPUtime=0
/proc/28171/stat : 28171 (solver.sh) S 28169 28171 26950 0 -1 4194304 347 0 0 0 0 0 0 0 17 0 1 0 271723690 8859648 280 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 269028092762 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28171/statm: 2163 280 208 79 0 156 0
[pid=28173] ppid=28171 vsize=8688 CPUtime=0
/proc/28173/stat : 28173 (solver.sh) S 28171 28171 26950 0 -1 4194368 38 0 0 0 0 0 0 0 17 0 1 0 271723690 8896512 286 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 269028655186 0 0 4096 73728 18446744071563648864 0 0 17 1 0 0
/proc/28173/statm: 2172 286 209 79 0 165 0
[pid=28174] ppid=28173 vsize=128 CPUtime=0
/proc/28174/stat : 28174 (id) R 28173 28171 26950 0 -1 4194304 48 0 0 0 0 0 0 0 19 0 1 0 271723690 131072 22 18446744073709551615 4194304 4211724 548682069312 18446744073709551615 269025867145 0 0 3674112 0 0 0 0 17 1 0 0
/proc/28174/statm: 32 22 16 4 0 3 0

[startup+0.104989 s]
/proc/loadavg: 1.00 1.09 1.45 4/84 28172
/proc/meminfo: memFree=1517312/2055920 swapFree=4191880/4192956
[pid=28171] ppid=28169 vsize=47564 CPUtime=0.01
/proc/28171/stat : 28171 (solver.sh) S 28169 28171 26950 0 -1 4194304 872 2245 0 0 0 0 0 1 16 0 1 0 271723690 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 269028092762 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28171/statm: 11891 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+0.513012 s]
/proc/loadavg: 1.00 1.09 1.45 4/84 28172
/proc/meminfo: memFree=1517312/2055920 swapFree=4191880/4192956
[pid=28171] ppid=28169 vsize=47564 CPUtime=0.08
/proc/28171/stat : 28171 (solver.sh) S 28169 28171 26950 0 -1 4194304 900 2574 0 0 0 0 7 1 16 0 1 0 271723690 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 269028092762 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28171/statm: 11891 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 47564

[startup+1.33309 s]
/proc/loadavg: 1.00 1.09 1.45 2/85 28193
/proc/meminfo: memFree=1244856/2055920 swapFree=4191880/4192956
[pid=28171] ppid=28169 vsize=47564 CPUtime=0.08
/proc/28171/stat : 28171 (solver.sh) S 28169 28171 26950 0 -1 4194304 900 2574 0 0 0 0 7 1 16 0 1 0 271723690 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 269028092762 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28171/statm: 11891 361 245 79 0 217 0
[pid=28190] ppid=28171 vsize=280624 CPUtime=1.19
/proc/28190/stat : 28190 (toolbar) R 28171 28171 26950 0 -1 4194304 67693 1721 0 0 88 25 6 0 25 0 1 0 271723701 287358976 67658 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134709205 0 0 4096 2 0 0 0 17 1 0 0
/proc/28190/statm: 70156 67658 72 178 0 69974 0
Current children cumulated CPU time (s) 1.27
Current children cumulated vsize (KiB) 328188

[startup+2.96925 s]
/proc/loadavg: 1.00 1.09 1.45 2/85 28193
/proc/meminfo: memFree=1244728/2055920 swapFree=4191880/4192956
[pid=28171] ppid=28169 vsize=47564 CPUtime=0.08
/proc/28171/stat : 28171 (solver.sh) S 28169 28171 26950 0 -1 4194304 900 2574 0 0 0 0 7 1 16 0 1 0 271723690 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 269028092762 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28171/statm: 11891 361 245 79 0 217 0
[pid=28190] ppid=28171 vsize=280652 CPUtime=2.82
/proc/28190/stat : 28190 (toolbar) R 28171 28171 26950 0 -1 4194304 67703 1721 0 0 251 25 6 0 25 0 1 0 271723701 287387648 67668 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700019 0 0 4096 2 0 0 0 17 1 0 0
/proc/28190/statm: 70163 67668 75 178 0 69981 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 328216

[startup+6.24855 s]
/proc/loadavg: 1.00 1.09 1.44 2/85 28203
/proc/meminfo: memFree=1213240/2055920 swapFree=4191880/4192956
[pid=28171] ppid=28169 vsize=47564 CPUtime=0.08
/proc/28171/stat : 28171 (solver.sh) S 28169 28171 26950 0 -1 4194304 900 2574 0 0 0 0 7 1 16 0 1 0 271723690 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 269028092762 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28171/statm: 11891 361 245 79 0 217 0
[pid=28190] ppid=28171 vsize=312284 CPUtime=6.09
/proc/28190/stat : 28190 (toolbar) R 28171 28171 26950 0 -1 4194304 75606 1721 0 0 575 28 6 0 25 0 1 0 271723701 319778816 75571 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694087 0 0 4096 2 0 0 0 17 1 0 0
/proc/28190/statm: 78071 75571 81 178 0 77889 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 359848

[startup+12.7132 s]
/proc/loadavg: 1.00 1.09 1.44 2/85 28227
/proc/meminfo: memFree=1213304/2055920 swapFree=4191880/4192956
[pid=28171] ppid=28169 vsize=47564 CPUtime=0.08
/proc/28171/stat : 28171 (solver.sh) S 28169 28171 26950 0 -1 4194304 900 2574 0 0 0 0 7 1 16 0 1 0 271723690 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 269028092762 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28171/statm: 11891 361 245 79 0 217 0
[pid=28190] ppid=28171 vsize=312284 CPUtime=12.55
/proc/28190/stat : 28190 (toolbar) R 28171 28171 26950 0 -1 4194304 75606 1721 0 0 1220 29 6 0 25 0 1 0 271723701 319778816 75571 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694171 0 0 4096 2 0 0 0 17 1 0 0
/proc/28190/statm: 78071 75571 81 178 0 77889 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 359848

[startup+25.5334 s]
/proc/loadavg: 1.00 1.08 1.44 2/85 28239
/proc/meminfo: memFree=1213432/2055920 swapFree=4191880/4192956
[pid=28171] ppid=28169 vsize=47564 CPUtime=0.08
/proc/28171/stat : 28171 (solver.sh) S 28169 28171 26950 0 -1 4194304 900 2574 0 0 0 0 7 1 16 0 1 0 271723690 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 269028092762 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28171/statm: 11891 361 245 79 0 217 0
[pid=28190] ppid=28171 vsize=312284 CPUtime=25.35
/proc/28190/stat : 28190 (toolbar) R 28171 28171 26950 0 -1 4194304 75606 1721 0 0 2500 29 6 0 25 0 1 0 271723701 319778816 75571 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670505 0 0 4096 2 0 0 0 17 1 0 0
/proc/28190/statm: 78071 75571 81 178 0 77889 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 359848

[startup+51.1648 s]
/proc/loadavg: 1.00 1.07 1.42 2/79 28267
/proc/meminfo: memFree=1214584/2055920 swapFree=4191880/4192956
[pid=28171] ppid=28169 vsize=47564 CPUtime=0.08
/proc/28171/stat : 28171 (solver.sh) S 28169 28171 26950 0 -1 4194304 900 2574 0 0 0 0 7 1 16 0 1 0 271723690 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 269028092762 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28171/statm: 11891 361 245 79 0 217 0
[pid=28190] ppid=28171 vsize=312284 CPUtime=50.96
/proc/28190/stat : 28190 (toolbar) R 28171 28171 26950 0 -1 4194304 75606 1721 0 0 5061 29 6 0 25 0 1 0 271723701 319778816 75571 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134669524 0 0 4096 2 0 0 0 17 1 0 0
/proc/28190/statm: 78071 75571 81 178 0 77889 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 359848

[startup+102.414 s]
/proc/loadavg: 1.07 1.08 1.40 2/79 28267
/proc/meminfo: memFree=1214648/2055920 swapFree=4191880/4192956
[pid=28171] ppid=28169 vsize=47564 CPUtime=0.08
/proc/28171/stat : 28171 (solver.sh) S 28169 28171 26950 0 -1 4194304 900 2574 0 0 0 0 7 1 16 0 1 0 271723690 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 269028092762 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28171/statm: 11891 361 245 79 0 217 0
[pid=28190] ppid=28171 vsize=312284 CPUtime=102.19
/proc/28190/stat : 28190 (toolbar) R 28171 28171 26950 0 -1 4194304 75606 1721 0 0 10184 29 6 0 25 0 1 0 271723701 319778816 75571 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694212 0 0 4096 2 0 0 0 17 1 0 0
/proc/28190/statm: 78071 75571 81 178 0 77889 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 359848

[startup+162.482 s]
/proc/loadavg: 1.02 1.06 1.37 3/79 28267
/proc/meminfo: memFree=1214712/2055920 swapFree=4191880/4192956
[pid=28171] ppid=28169 vsize=47564 CPUtime=0.08
/proc/28171/stat : 28171 (solver.sh) S 28169 28171 26950 0 -1 4194304 900 2574 0 0 0 0 7 1 16 0 1 0 271723690 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 269028092762 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28171/statm: 11891 361 245 79 0 217 0
[pid=28190] ppid=28171 vsize=312284 CPUtime=162.25
/proc/28190/stat : 28190 (toolbar) R 28171 28171 26950 0 -1 4194304 75606 1721 0 0 16189 30 6 0 25 0 1 0 271723701 319778816 75571 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699991 0 0 4096 2 0 0 0 17 1 0 0
/proc/28190/statm: 78071 75571 81 178 0 77889 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 359848

[startup+222.549 s]
/proc/loadavg: 1.01 1.05 1.35 2/79 28267
/proc/meminfo: memFree=1214648/2055920 swapFree=4191880/4192956
[pid=28171] ppid=28169 vsize=47564 CPUtime=0.08
/proc/28171/stat : 28171 (solver.sh) S 28169 28171 26950 0 -1 4194304 900 2574 0 0 0 0 7 1 16 0 1 0 271723690 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 269028092762 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28171/statm: 11891 361 245 79 0 217 0
[pid=28190] ppid=28171 vsize=312284 CPUtime=222.29
/proc/28190/stat : 28190 (toolbar) R 28171 28171 26950 0 -1 4194304 75606 1721 0 0 22193 30 6 0 25 0 1 0 271723701 319778816 75571 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693647 0 0 4096 2 0 0 0 17 1 0 0
/proc/28190/statm: 78071 75571 81 178 0 77889 0
Current children cumulated CPU time (s) 222.37
Current children cumulated vsize (KiB) 359848

[startup+282.609 s]
/proc/loadavg: 1.00 1.04 1.32 2/79 28267
/proc/meminfo: memFree=1214648/2055920 swapFree=4191880/4192956
[pid=28171] ppid=28169 vsize=47564 CPUtime=0.08
/proc/28171/stat : 28171 (solver.sh) S 28169 28171 26950 0 -1 4194304 900 2574 0 0 0 0 7 1 16 0 1 0 271723690 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 269028092762 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28171/statm: 11891 361 245 79 0 217 0
[pid=28190] ppid=28171 vsize=312284 CPUtime=282.35
/proc/28190/stat : 28190 (toolbar) R 28171 28171 26950 0 -1 4194304 75606 1721 0 0 28198 31 6 0 25 0 1 0 271723701 319778816 75571 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693647 0 0 4096 2 0 0 0 17 1 0 0
/proc/28190/statm: 78071 75571 81 178 0 77889 0
Current children cumulated CPU time (s) 282.43
Current children cumulated vsize (KiB) 359848

[startup+342.67 s]
/proc/loadavg: 1.00 1.03 1.30 2/79 28267
/proc/meminfo: memFree=1214648/2055920 swapFree=4191880/4192956
[pid=28171] ppid=28169 vsize=47564 CPUtime=0.08
/proc/28171/stat : 28171 (solver.sh) S 28169 28171 26950 0 -1 4194304 900 2574 0 0 0 0 7 1 16 0 1 0 271723690 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 269028092762 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28171/statm: 11891 361 245 79 0 217 0
[pid=28190] ppid=28171 vsize=312284 CPUtime=342.38
/proc/28190/stat : 28190 (toolbar) R 28171 28171 26950 0 -1 4194304 75606 1721 0 0 34201 31 6 0 25 0 1 0 271723701 319778816 75571 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700099 0 0 4096 2 0 0 0 17 1 0 0
/proc/28190/statm: 78071 75571 81 178 0 77889 0
Current children cumulated CPU time (s) 342.46
Current children cumulated vsize (KiB) 359848

[startup+402.737 s]
/proc/loadavg: 1.00 1.02 1.28 2/79 28267
/proc/meminfo: memFree=1214776/2055920 swapFree=4191880/4192956
[pid=28171] ppid=28169 vsize=47564 CPUtime=0.08
/proc/28171/stat : 28171 (solver.sh) S 28169 28171 26950 0 -1 4194304 900 2574 0 0 0 0 7 1 16 0 1 0 271723690 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 269028092762 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28171/statm: 11891 361 245 79 0 217 0
[pid=28190] ppid=28171 vsize=312284 CPUtime=402.44
/proc/28190/stat : 28190 (toolbar) R 28171 28171 26950 0 -1 4194304 75606 1721 0 0 40206 32 6 0 25 0 1 0 271723701 319778816 75571 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657767 0 0 4096 2 0 0 0 17 1 0 0
/proc/28190/statm: 78071 75571 81 178 0 77889 0
Current children cumulated CPU time (s) 402.52
Current children cumulated vsize (KiB) 359848

[startup+462.8 s]
/proc/loadavg: 1.00 1.01 1.26 2/79 28267
/proc/meminfo: memFree=1214776/2055920 swapFree=4191880/4192956
[pid=28171] ppid=28169 vsize=47564 CPUtime=0.08
/proc/28171/stat : 28171 (solver.sh) S 28169 28171 26950 0 -1 4194304 900 2574 0 0 0 0 7 1 16 0 1 0 271723690 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 269028092762 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28171/statm: 11891 361 245 79 0 217 0
[pid=28190] ppid=28171 vsize=312284 CPUtime=462.48
/proc/28190/stat : 28190 (toolbar) R 28171 28171 26950 0 -1 4194304 75606 1721 0 0 46210 32 6 0 25 0 1 0 271723701 319778816 75571 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/28190/statm: 78071 75571 81 178 0 77889 0
Current children cumulated CPU time (s) 462.56
Current children cumulated vsize (KiB) 359848

[startup+522.862 s]
/proc/loadavg: 1.00 1.01 1.24 2/79 28267
/proc/meminfo: memFree=1214776/2055920 swapFree=4191880/4192956
[pid=28171] ppid=28169 vsize=47564 CPUtime=0.08

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

/proc/loadavg: 1.00 1.00 1.05 2/79 28269
/proc/meminfo: memFree=1214776/2055920 swapFree=4191880/4192956
[pid=28171] ppid=28169 vsize=47564 CPUtime=0.08
/proc/28171/stat : 28171 (solver.sh) S 28169 28171 26950 0 -1 4194304 900 2574 0 0 0 0 7 1 16 0 1 0 271723690 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 269028092762 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28171/statm: 11891 361 245 79 0 217 0
[pid=28190] ppid=28171 vsize=312284 CPUtime=1723.49
/proc/28190/stat : 28190 (toolbar) R 28171 28171 26950 0 -1 4194304 75606 1721 0 0 172300 43 6 0 25 0 1 0 271723701 319778816 75571 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/28190/statm: 78071 75571 81 178 0 77889 0
Current children cumulated CPU time (s) 1723.57
Current children cumulated vsize (KiB) 359848

[startup+1784.21 s]
/proc/loadavg: 1.00 1.00 1.04 2/79 28269
/proc/meminfo: memFree=1214776/2055920 swapFree=4191880/4192956
[pid=28171] ppid=28169 vsize=47564 CPUtime=0.08
/proc/28171/stat : 28171 (solver.sh) S 28169 28171 26950 0 -1 4194304 900 2574 0 0 0 0 7 1 16 0 1 0 271723690 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 269028092762 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28171/statm: 11891 361 245 79 0 217 0
[pid=28190] ppid=28171 vsize=312284 CPUtime=1783.53
/proc/28190/stat : 28190 (toolbar) R 28171 28171 26950 0 -1 4194304 75606 1721 0 0 178304 43 6 0 25 0 1 0 271723701 319778816 75571 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/28190/statm: 78071 75571 81 178 0 77889 0
Current children cumulated CPU time (s) 1783.61
Current children cumulated vsize (KiB) 359848

[startup+1844.27 s]
/proc/loadavg: 1.00 1.00 1.03 3/79 28269
/proc/meminfo: memFree=1214776/2055920 swapFree=4191880/4192956
[pid=28171] ppid=28169 vsize=47564 CPUtime=0.08
/proc/28171/stat : 28171 (solver.sh) S 28169 28171 26950 0 -1 4194304 900 2574 0 0 0 0 7 1 16 0 1 0 271723690 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 269028092762 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28171/statm: 11891 361 245 79 0 217 0
[pid=28190] ppid=28171 vsize=312284 CPUtime=1843.58
/proc/28190/stat : 28190 (toolbar) R 28171 28171 26950 0 -1 4194304 75606 1721 0 0 184308 44 6 0 25 0 1 0 271723701 319778816 75571 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659664 0 0 4096 2 0 0 0 17 1 0 0
/proc/28190/statm: 78071 75571 81 178 0 77889 0
Current children cumulated CPU time (s) 1843.66
Current children cumulated vsize (KiB) 359848

[startup+1904.33 s]
/proc/loadavg: 1.06 1.02 1.03 2/79 28269
/proc/meminfo: memFree=1214776/2055920 swapFree=4191880/4192956
[pid=28171] ppid=28169 vsize=47564 CPUtime=0.08
/proc/28171/stat : 28171 (solver.sh) S 28169 28171 26950 0 -1 4194304 900 2574 0 0 0 0 7 1 16 0 1 0 271723690 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 269028092762 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28171/statm: 11891 361 245 79 0 217 0
[pid=28190] ppid=28171 vsize=312284 CPUtime=1903.62
/proc/28190/stat : 28190 (toolbar) R 28171 28171 26950 0 -1 4194304 75606 1721 0 0 190312 44 6 0 25 0 1 0 271723701 319778816 75571 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134597642 0 0 4096 2 0 0 0 17 1 0 0
/proc/28190/statm: 78071 75571 81 178 0 77889 0
Current children cumulated CPU time (s) 1903.7
Current children cumulated vsize (KiB) 359848

[startup+1964.4 s]
/proc/loadavg: 1.02 1.01 1.03 2/79 28269
/proc/meminfo: memFree=1214776/2055920 swapFree=4191880/4192956
[pid=28171] ppid=28169 vsize=47564 CPUtime=0.08
/proc/28171/stat : 28171 (solver.sh) S 28169 28171 26950 0 -1 4194304 900 2574 0 0 0 0 7 1 16 0 1 0 271723690 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 269028092762 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28171/statm: 11891 361 245 79 0 217 0
[pid=28190] ppid=28171 vsize=312284 CPUtime=1963.67
/proc/28190/stat : 28190 (toolbar) R 28171 28171 26950 0 -1 4194304 75606 1721 0 0 196316 45 6 0 25 0 1 0 271723701 319778816 75571 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699981 0 0 4096 2 0 0 0 17 1 0 0
/proc/28190/statm: 78071 75571 81 178 0 77889 0
Current children cumulated CPU time (s) 1963.75
Current children cumulated vsize (KiB) 359848

[startup+2024.46 s]
/proc/loadavg: 1.06 1.02 1.03 2/79 28269
/proc/meminfo: memFree=1214776/2055920 swapFree=4191880/4192956
[pid=28171] ppid=28169 vsize=47564 CPUtime=0.08
/proc/28171/stat : 28171 (solver.sh) S 28169 28171 26950 0 -1 4194304 900 2574 0 0 0 0 7 1 16 0 1 0 271723690 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 269028092762 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28171/statm: 11891 361 245 79 0 217 0
[pid=28190] ppid=28171 vsize=312284 CPUtime=2023.71
/proc/28190/stat : 28190 (toolbar) R 28171 28171 26950 0 -1 4194304 75606 1721 0 0 202320 45 6 0 25 0 1 0 271723701 319778816 75571 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693631 0 0 4096 2 0 0 0 17 1 0 0
/proc/28190/statm: 78071 75571 81 178 0 77889 0
Current children cumulated CPU time (s) 2023.79
Current children cumulated vsize (KiB) 359848

[startup+2084.53 s]
/proc/loadavg: 1.02 1.01 1.02 2/79 28269
/proc/meminfo: memFree=1214776/2055920 swapFree=4191880/4192956
[pid=28171] ppid=28169 vsize=47564 CPUtime=0.08
/proc/28171/stat : 28171 (solver.sh) S 28169 28171 26950 0 -1 4194304 900 2574 0 0 0 0 7 1 16 0 1 0 271723690 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 269028092762 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28171/statm: 11891 361 245 79 0 217 0
[pid=28190] ppid=28171 vsize=312284 CPUtime=2083.77
/proc/28190/stat : 28190 (toolbar) R 28171 28171 26950 0 -1 4194304 75606 1721 0 0 208325 46 6 0 25 0 1 0 271723701 319778816 75571 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/28190/statm: 78071 75571 81 178 0 77889 0
Current children cumulated CPU time (s) 2083.85
Current children cumulated vsize (KiB) 359848

[startup+2144.6 s]
/proc/loadavg: 1.01 1.01 1.02 2/79 28269
/proc/meminfo: memFree=1214776/2055920 swapFree=4191880/4192956
[pid=28171] ppid=28169 vsize=47564 CPUtime=0.08
/proc/28171/stat : 28171 (solver.sh) S 28169 28171 26950 0 -1 4194304 900 2574 0 0 0 0 7 1 16 0 1 0 271723690 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 269028092762 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28171/statm: 11891 361 245 79 0 217 0
[pid=28190] ppid=28171 vsize=312284 CPUtime=2143.82
/proc/28190/stat : 28190 (toolbar) R 28171 28171 26950 0 -1 4194304 75606 1721 0 0 214330 46 6 0 25 0 1 0 271723701 319778816 75571 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699968 0 0 4096 2 0 0 0 17 1 0 0
/proc/28190/statm: 78071 75571 81 178 0 77889 0
Current children cumulated CPU time (s) 2143.9
Current children cumulated vsize (KiB) 359848

[startup+2204.67 s]
/proc/loadavg: 1.00 1.00 1.01 2/79 28269
/proc/meminfo: memFree=1214776/2055920 swapFree=4191880/4192956
[pid=28171] ppid=28169 vsize=47564 CPUtime=0.08
/proc/28171/stat : 28171 (solver.sh) S 28169 28171 26950 0 -1 4194304 900 2574 0 0 0 0 7 1 16 0 1 0 271723690 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 269028092762 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28171/statm: 11891 361 245 79 0 217 0
[pid=28190] ppid=28171 vsize=312284 CPUtime=2203.87
/proc/28190/stat : 28190 (toolbar) R 28171 28171 26950 0 -1 4194304 75606 1721 0 0 220334 47 6 0 25 0 1 0 271723701 319778816 75571 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134597573 0 0 4096 2 0 0 0 17 1 0 0
/proc/28190/statm: 78071 75571 81 178 0 77889 0
Current children cumulated CPU time (s) 2203.95
Current children cumulated vsize (KiB) 359848

[startup+2264.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 28269
/proc/meminfo: memFree=1214776/2055920 swapFree=4191880/4192956
[pid=28171] ppid=28169 vsize=47564 CPUtime=0.08
/proc/28171/stat : 28171 (solver.sh) S 28169 28171 26950 0 -1 4194304 900 2574 0 0 0 0 7 1 16 0 1 0 271723690 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 269028092762 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28171/statm: 11891 361 245 79 0 217 0
[pid=28190] ppid=28171 vsize=312284 CPUtime=2263.91
/proc/28190/stat : 28190 (toolbar) R 28171 28171 26950 0 -1 4194304 75606 1721 0 0 226338 47 6 0 25 0 1 0 271723701 319778816 75571 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699981 0 0 4096 2 0 0 0 17 1 0 0
/proc/28190/statm: 78071 75571 81 178 0 77889 0
Current children cumulated CPU time (s) 2263.99
Current children cumulated vsize (KiB) 359848

[startup+2324.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 28269
/proc/meminfo: memFree=1214776/2055920 swapFree=4191880/4192956
[pid=28171] ppid=28169 vsize=47564 CPUtime=0.08
/proc/28171/stat : 28171 (solver.sh) S 28169 28171 26950 0 -1 4194304 900 2574 0 0 0 0 7 1 16 0 1 0 271723690 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 269028092762 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28171/statm: 11891 361 245 79 0 217 0
[pid=28190] ppid=28171 vsize=312284 CPUtime=2323.97
/proc/28190/stat : 28190 (toolbar) R 28171 28171 26950 0 -1 4194304 75606 1721 0 0 232343 48 6 0 25 0 1 0 271723701 319778816 75571 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699968 0 0 4096 2 0 0 0 17 1 0 0
/proc/28190/statm: 78071 75571 81 178 0 77889 0
Current children cumulated CPU time (s) 2324.05
Current children cumulated vsize (KiB) 359848

[startup+2384.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 28269
/proc/meminfo: memFree=1214776/2055920 swapFree=4191880/4192956
[pid=28171] ppid=28169 vsize=47564 CPUtime=0.08
/proc/28171/stat : 28171 (solver.sh) S 28169 28171 26950 0 -1 4194304 900 2574 0 0 0 0 7 1 16 0 1 0 271723690 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 269028092762 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28171/statm: 11891 361 245 79 0 217 0
[pid=28190] ppid=28171 vsize=312284 CPUtime=2384.01
/proc/28190/stat : 28190 (toolbar) R 28171 28171 26950 0 -1 4194304 75606 1721 0 0 238347 48 6 0 25 0 1 0 271723701 319778816 75571 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134590183 0 0 4096 2 0 0 0 17 1 0 0
/proc/28190/statm: 78071 75571 81 178 0 77889 0
Current children cumulated CPU time (s) 2384.09
Current children cumulated vsize (KiB) 359848



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 28269
/proc/meminfo: memFree=1214776/2055920 swapFree=4191880/4192956
[pid=28171] ppid=28169 vsize=47564 CPUtime=0.08
/proc/28171/stat : 28171 (solver.sh) S 28169 28171 26950 0 -1 4194304 900 2574 0 0 0 0 7 1 16 0 1 0 271723690 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 269028092762 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28171/statm: 11891 361 245 79 0 217 0
[pid=28190] ppid=28171 vsize=312284 CPUtime=2400
/proc/28190/stat : 28190 (toolbar) R 28171 28171 26950 0 -1 4194304 75606 1721 0 0 239946 48 6 0 25 0 1 0 271723701 319778816 75571 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134702311 0 0 4096 2 0 0 0 17 1 0 0
/proc/28190/statm: 78071 75571 81 178 0 77889 0
Current children cumulated CPU time (s) 2400.08
Current children cumulated vsize (KiB) 359848

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 28171 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=80987 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=23996
CPU time returned by wait4() is 0.104983
while last known CPU time is 2400.08

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

Real time (s): 2400.87
CPU time (s): 2400.08
CPU user time (s): 2399.59
CPU system time (s): 0.49
CPU usage (%): 99.9672
Max. virtual memory (cumulated for all children) (KiB): 359848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.080987
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3474
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= 64
involuntary context switches= 21

runsolver used 2.47562 s user time and 6.05208 s system time

The end

Launcher Data (download as text)

Begin job on node26 on Fri Jan 19 19:01:34 UTC 2007


IDJOB= 276205
IDBENCH= 5466
IDSOLVER= 71
FILE ID= node26/276205-1169233294

PBS_JOBID= 3589243

Free space on /tmp= 66563 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-24/rand-24-24-276-139-54021_ext.xml
COMMAND LINE= /tmp/evaluation/276205-1169233294/solver.sh /tmp/evaluation/276205-1169233294/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node26/convwatcher-276205-1169233294 -o ROOT/results/node26/conversion-276205-1169233294 -C 600 -M 900 /tmp/evaluation/276205-1169233294/translate /tmp/evaluation/276205-1169233294/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-276205-1169233294 -o ROOT/results/node26/solver-276205-1169233294 -C 2400 -M 900  /tmp/evaluation/276205-1169233294/solver.sh /tmp/evaluation/276205-1169233294/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  a6fde96fec027ebcf35c7c234300ac23

RANDOM SEED= 402826757

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:       1517792 kB
Buffers:         41128 kB
Cached:         368916 kB
SwapCached:        268 kB
Active:         236860 kB
Inactive:       233396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1517792 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            2276 kB
Writeback:           0 kB
Mapped:          78304 kB
Slab:            52912 kB
Committed_AS:  4626764 kB
PageTables:       2136 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= 66562 MiB



End job on node26 on Fri Jan 19 19:41:35 UTC 2007