Trace number 200862

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
buggy_2_5_s 2007-01-08? (TO) 1800.05 1801.77

General information on the benchmark

Namefapp/fapp11-15/fapp14/
fapp14-2500-7.xml
MD5SUMa79c9b99e8808e3f0c1cc2f1e05bf11a
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2500
Number of constraints40767
Maximum constraint arity2
Maximum domain size362
Number of constraints which are defined in extension0
Number of constraints which are defined in intension40767
Global constraints used (with number of constraints)

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node13/watcher-200862-1168288683 -o ROOT/results/node13/solver-200862-1168288683 -C 1800 -M 900 /tmp/evaluation/200862-1168288683/solver2 /tmp/evaluation/200862-1168288683/unknown 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 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: 1.07 1.02 1.12 3/78 2165
/proc/meminfo: memFree=1591296/2055920 swapFree=4192812/4192956
[pid=2164] ppid=2162 vsize=5352 CPUtime=0
/proc/2164/stat : 2164 (solver2) R 2162 2164 28875 0 -1 4194304 313 190 0 0 0 0 0 0 19 0 1 0 177263499 5480448 241 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269757246111 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/2164/statm: 1338 241 202 169 0 49 0

[startup+0.105824 s]
/proc/loadavg: 1.07 1.02 1.12 3/78 2165
/proc/meminfo: memFree=1591296/2055920 swapFree=4192812/4192956
[pid=2164] ppid=2162 vsize=5352 CPUtime=0
/proc/2164/stat : 2164 (solver2) S 2162 2164 28875 0 -1 4194304 353 334 0 0 0 0 0 0 19 0 1 0 177263499 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2164/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.513883 s]
/proc/loadavg: 1.07 1.02 1.12 3/78 2165
/proc/meminfo: memFree=1591296/2055920 swapFree=4192812/4192956
[pid=2164] ppid=2162 vsize=5352 CPUtime=0
/proc/2164/stat : 2164 (solver2) S 2162 2164 28875 0 -1 4194304 353 334 0 0 0 0 0 0 19 0 1 0 177263499 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2164/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.33498 s]
/proc/loadavg: 1.07 1.02 1.12 2/79 2177
/proc/meminfo: memFree=1555640/2055920 swapFree=4192812/4192956
[pid=2164] ppid=2162 vsize=5352 CPUtime=0.59
/proc/2164/stat : 2164 (solver2) S 2162 2164 28875 0 -1 4194304 376 2855 0 0 0 0 53 6 15 0 1 0 177263499 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2164/statm: 1338 242 203 169 0 49 0
[pid=2177] ppid=2164 vsize=36380 CPUtime=0.74
/proc/2177/stat : 2177 (bordewijk) R 2164 2164 28875 0 -1 4194304 8588 0 0 0 68 6 0 0 24 0 1 0 177263557 37253120 8560 18446744073709551615 134512640 134912576 4294956752 18446744073709551615 12314235 0 0 4096 0 0 0 0 17 0 0 0
/proc/2177/statm: 9095 8561 204 97 0 8376 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 41732

[startup+2.9732 s]
/proc/loadavg: 1.07 1.02 1.12 2/79 2177
/proc/meminfo: memFree=1500600/2055920 swapFree=4192812/4192956
[pid=2164] ppid=2162 vsize=5352 CPUtime=0.59
/proc/2164/stat : 2164 (solver2) S 2162 2164 28875 0 -1 4194304 376 2855 0 0 0 0 53 6 15 0 1 0 177263499 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2164/statm: 1338 242 203 169 0 49 0
[pid=2177] ppid=2164 vsize=105020 CPUtime=2.37
/proc/2177/stat : 2177 (bordewijk) R 2164 2164 28875 0 -1 4194304 25734 0 0 0 217 20 0 0 25 0 1 0 177263557 107540480 25706 18446744073709551615 134512640 134912576 4294956752 18446744073709551615 12314235 0 0 4096 0 0 0 0 17 0 0 0
/proc/2177/statm: 26255 25706 204 97 0 25536 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 110372

[startup+6.25764 s]
/proc/loadavg: 1.07 1.02 1.12 2/79 2177
/proc/meminfo: memFree=1350912/2055920 swapFree=4192812/4192956
[pid=2164] ppid=2162 vsize=5352 CPUtime=0.59
/proc/2164/stat : 2164 (solver2) S 2162 2164 28875 0 -1 4194304 376 2855 0 0 0 0 53 6 15 0 1 0 177263499 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2164/statm: 1338 242 203 169 0 49 0
[pid=2177] ppid=2164 vsize=237688 CPUtime=5.66
/proc/2177/stat : 2177 (bordewijk) R 2164 2164 28875 0 -1 4194304 65899 0 0 0 467 99 0 0 25 0 1 0 177263557 243392512 57941 18446744073709551615 134512640 134912576 4294956752 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/2177/statm: 59422 57941 217 97 0 58703 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 243040

[startup+12.7165 s]
/proc/loadavg: 1.06 1.02 1.11 2/79 2177
/proc/meminfo: memFree=1304848/2055920 swapFree=4192812/4192956
[pid=2164] ppid=2162 vsize=5352 CPUtime=0.59
/proc/2164/stat : 2164 (solver2) S 2162 2164 28875 0 -1 4194304 376 2855 0 0 0 0 53 6 15 0 1 0 177263499 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2164/statm: 1338 242 203 169 0 49 0
[pid=2177] ppid=2164 vsize=237688 CPUtime=11.1
/proc/2177/stat : 2177 (bordewijk) R 2164 2164 28875 0 -1 4194304 65900 0 0 0 500 610 0 0 25 0 1 0 177263557 243392512 57942 18446744073709551615 134512640 134912576 4294956752 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/2177/statm: 59422 57942 218 97 0 58703 0
Current children cumulated CPU time (s) 11.69
Current children cumulated vsize (KiB) 243040

[startup+25.5372 s]
/proc/loadavg: 1.05 1.01 1.11 2/79 2178
/proc/meminfo: memFree=1448680/2055920 swapFree=4192812/4192956
[pid=2164] ppid=2162 vsize=5352 CPUtime=12.28
/proc/2164/stat : 2164 (solver2) S 2162 2164 28875 0 -1 4194304 397 68755 0 0 0 0 556 672 16 0 1 0 177263499 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2164/statm: 1338 242 203 169 0 49 0
[pid=2178] ppid=2164 vsize=111552 CPUtime=12.22
/proc/2178/stat : 2178 (standalone) R 2164 2164 28875 0 -1 4194304 27589 0 0 0 1062 160 0 0 25 0 1 0 177264829 114229248 26728 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4052830628 0 0 4096 0 0 0 0 17 1 0 0
/proc/2178/statm: 27888 26728 137 64 0 27203 0
Current children cumulated CPU time (s) 24.5
Current children cumulated vsize (KiB) 116904

[startup+51.1644 s]
/proc/loadavg: 1.03 1.01 1.11 2/79 2178
/proc/meminfo: memFree=1448744/2055920 swapFree=4192812/4192956
[pid=2164] ppid=2162 vsize=5352 CPUtime=12.28
/proc/2164/stat : 2164 (solver2) S 2162 2164 28875 0 -1 4194304 397 68755 0 0 0 0 556 672 16 0 1 0 177263499 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2164/statm: 1338 242 203 169 0 49 0
[pid=2178] ppid=2164 vsize=111552 CPUtime=37.81
/proc/2178/stat : 2178 (standalone) R 2164 2164 28875 0 -1 4194304 27589 0 0 0 3621 160 0 0 25 0 1 0 177264829 114229248 26728 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134527024 0 0 4096 0 0 0 0 17 1 0 0
/proc/2178/statm: 27888 26728 137 64 0 27203 0
Current children cumulated CPU time (s) 50.09
Current children cumulated vsize (KiB) 116904

[startup+102.41 s]
/proc/loadavg: 1.01 1.01 1.10 2/79 2178
/proc/meminfo: memFree=1449000/2055920 swapFree=4192812/4192956
[pid=2164] ppid=2162 vsize=5352 CPUtime=12.28
/proc/2164/stat : 2164 (solver2) S 2162 2164 28875 0 -1 4194304 397 68755 0 0 0 0 556 672 16 0 1 0 177263499 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2164/statm: 1338 242 203 169 0 49 0
[pid=2178] ppid=2164 vsize=111552 CPUtime=89.04
/proc/2178/stat : 2178 (standalone) R 2164 2164 28875 0 -1 4194304 27589 0 0 0 8744 160 0 0 25 0 1 0 177264829 114229248 26728 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4052389417 0 0 4096 0 0 0 0 17 1 0 0
/proc/2178/statm: 27888 26728 137 64 0 27203 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 116904

[startup+162.482 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 2178
/proc/meminfo: memFree=1449000/2055920 swapFree=4192812/4192956
[pid=2164] ppid=2162 vsize=5352 CPUtime=12.28
/proc/2164/stat : 2164 (solver2) S 2162 2164 28875 0 -1 4194304 397 68755 0 0 0 0 556 672 16 0 1 0 177263499 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2164/statm: 1338 242 203 169 0 49 0
[pid=2178] ppid=2164 vsize=111552 CPUtime=149.09
/proc/2178/stat : 2178 (standalone) R 2164 2164 28875 0 -1 4194304 27589 0 0 0 14749 160 0 0 25 0 1 0 177264829 114229248 26728 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4052517254 0 0 4096 0 0 0 0 17 1 0 0
/proc/2178/statm: 27888 26728 137 64 0 27203 0
Current children cumulated CPU time (s) 161.37
Current children cumulated vsize (KiB) 116904

[startup+222.551 s]
/proc/loadavg: 1.00 1.00 1.08 2/79 2178
/proc/meminfo: memFree=1449000/2055920 swapFree=4192812/4192956
[pid=2164] ppid=2162 vsize=5352 CPUtime=12.28
/proc/2164/stat : 2164 (solver2) S 2162 2164 28875 0 -1 4194304 397 68755 0 0 0 0 556 672 16 0 1 0 177263499 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2164/statm: 1338 242 203 169 0 49 0
[pid=2178] ppid=2164 vsize=111552 CPUtime=209.14
/proc/2178/stat : 2178 (standalone) R 2164 2164 28875 0 -1 4194304 27589 0 0 0 20754 160 0 0 25 0 1 0 177264829 114229248 26728 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4054912159 0 0 4096 0 0 0 0 17 1 0 0
/proc/2178/statm: 27888 26728 137 64 0 27203 0
Current children cumulated CPU time (s) 221.42
Current children cumulated vsize (KiB) 116904

[startup+282.615 s]
/proc/loadavg: 1.08 1.02 1.08 2/79 2178
/proc/meminfo: memFree=1449000/2055920 swapFree=4192812/4192956
[pid=2164] ppid=2162 vsize=5352 CPUtime=12.28
/proc/2164/stat : 2164 (solver2) S 2162 2164 28875 0 -1 4194304 397 68755 0 0 0 0 556 672 16 0 1 0 177263499 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2164/statm: 1338 242 203 169 0 49 0
[pid=2178] ppid=2164 vsize=111552 CPUtime=269.19
/proc/2178/stat : 2178 (standalone) R 2164 2164 28875 0 -1 4194304 27589 0 0 0 26758 161 0 0 25 0 1 0 177264829 114229248 26728 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4054747023 0 0 4096 0 0 0 0 17 1 0 0
/proc/2178/statm: 27888 26728 137 64 0 27203 0
Current children cumulated CPU time (s) 281.47
Current children cumulated vsize (KiB) 116904

[startup+342.681 s]
/proc/loadavg: 1.03 1.01 1.08 2/79 2178
/proc/meminfo: memFree=1449000/2055920 swapFree=4192812/4192956
[pid=2164] ppid=2162 vsize=5352 CPUtime=12.28
/proc/2164/stat : 2164 (solver2) S 2162 2164 28875 0 -1 4194304 397 68755 0 0 0 0 556 672 16 0 1 0 177263499 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2164/statm: 1338 242 203 169 0 49 0
[pid=2178] ppid=2164 vsize=111552 CPUtime=329.24
/proc/2178/stat : 2178 (standalone) R 2164 2164 28875 0 -1 4194304 27589 0 0 0 32763 161 0 0 25 0 1 0 177264829 114229248 26728 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4054130431 0 0 4096 0 0 0 0 17 1 0 0
/proc/2178/statm: 27888 26728 137 64 0 27203 0
Current children cumulated CPU time (s) 341.52
Current children cumulated vsize (KiB) 116904

[startup+402.749 s]
/proc/loadavg: 1.01 1.00 1.07 2/79 2178
/proc/meminfo: memFree=1449000/2055920 swapFree=4192812/4192956
[pid=2164] ppid=2162 vsize=5352 CPUtime=12.28
/proc/2164/stat : 2164 (solver2) S 2162 2164 28875 0 -1 4194304 397 68755 0 0 0 0 556 672 16 0 1 0 177263499 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2164/statm: 1338 242 203 169 0 49 0
[pid=2178] ppid=2164 vsize=111552 CPUtime=389.28
/proc/2178/stat : 2178 (standalone) R 2164 2164 28875 0 -1 4194304 27589 0 0 0 38767 161 0 0 25 0 1 0 177264829 114229248 26728 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4051775497 0 0 4096 0 0 0 0 17 1 0 0
/proc/2178/statm: 27888 26728 137 64 0 27203 0
Current children cumulated CPU time (s) 401.56
Current children cumulated vsize (KiB) 116904

[startup+462.814 s]
/proc/loadavg: 1.00 1.00 1.06 2/79 2178
/proc/meminfo: memFree=1449000/2055920 swapFree=4192812/4192956
[pid=2164] ppid=2162 vsize=5352 CPUtime=12.28
/proc/2164/stat : 2164 (solver2) S 2162 2164 28875 0 -1 4194304 397 68755 0 0 0 0 556 672 16 0 1 0 177263499 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2164/statm: 1338 242 203 169 0 49 0
[pid=2178] ppid=2164 vsize=111552 CPUtime=449.33
/proc/2178/stat : 2178 (standalone) R 2164 2164 28875 0 -1 4194304 27589 0 0 0 44771 162 0 0 25 0 1 0 177264829 114229248 26728 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4054016060 0 0 4096 0 0 0 0 17 1 0 0
/proc/2178/statm: 27888 26728 137 64 0 27203 0
Current children cumulated CPU time (s) 461.61
Current children cumulated vsize (KiB) 116904

[startup+522.878 s]
/proc/loadavg: 1.00 1.00 1.06 2/79 2178
/proc/meminfo: memFree=1447976/2055920 swapFree=4192812/4192956
[pid=2164] ppid=2162 vsize=5352 CPUtime=12.28
/proc/2164/stat : 2164 (solver2) S 2162 2164 28875 0 -1 4194304 397 68755 0 0 0 0 556 672 16 0 1 0 177263499 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2164/statm: 1338 242 203 169 0 49 0
[pid=2178] ppid=2164 vsize=111580 CPUtime=509.38
/proc/2178/stat : 2178 (standalone) R 2164 2164 28875 0 -1 4194304 27858 0 0 0 50776 162 0 0 25 0 1 0 177264829 114257920 26997 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4054955659 0 0 4096 0 0 0 0 17 1 0 0
/proc/2178/statm: 27895 26997 138 64 0 27210 0
Current children cumulated CPU time (s) 521.66

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

/proc/loadavg: 1.00 1.00 1.00 2/79 2178
/proc/meminfo: memFree=1447400/2055920 swapFree=4192812/4192956
[pid=2164] ppid=2162 vsize=5352 CPUtime=12.28
/proc/2164/stat : 2164 (solver2) S 2162 2164 28875 0 -1 4194304 397 68755 0 0 0 0 556 672 16 0 1 0 177263499 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2164/statm: 1338 242 203 169 0 49 0
[pid=2178] ppid=2164 vsize=111620 CPUtime=1109.85
/proc/2178/stat : 2178 (standalone) R 2164 2164 28875 0 -1 4194304 27992 0 0 0 110818 167 0 0 25 0 1 0 177264829 114298880 27131 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4054718144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2178/statm: 27905 27131 138 64 0 27220 0
Current children cumulated CPU time (s) 1122.13
Current children cumulated vsize (KiB) 116972

[startup+1183.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2178
/proc/meminfo: memFree=1447336/2055920 swapFree=4192812/4192956
[pid=2164] ppid=2162 vsize=5352 CPUtime=12.28
/proc/2164/stat : 2164 (solver2) S 2162 2164 28875 0 -1 4194304 397 68755 0 0 0 0 556 672 16 0 1 0 177263499 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2164/statm: 1338 242 203 169 0 49 0
[pid=2178] ppid=2164 vsize=111620 CPUtime=1169.9
/proc/2178/stat : 2178 (standalone) R 2164 2164 28875 0 -1 4194304 27992 0 0 0 116822 168 0 0 25 0 1 0 177264829 114298880 27131 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554178 0 0 4096 0 0 0 0 17 1 0 0
/proc/2178/statm: 27905 27131 138 64 0 27220 0
Current children cumulated CPU time (s) 1182.18
Current children cumulated vsize (KiB) 116972

[startup+1243.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2178
/proc/meminfo: memFree=1447336/2055920 swapFree=4192812/4192956
[pid=2164] ppid=2162 vsize=5352 CPUtime=12.28
/proc/2164/stat : 2164 (solver2) S 2162 2164 28875 0 -1 4194304 397 68755 0 0 0 0 556 672 16 0 1 0 177263499 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2164/statm: 1338 242 203 169 0 49 0
[pid=2178] ppid=2164 vsize=111620 CPUtime=1229.95
/proc/2178/stat : 2178 (standalone) R 2164 2164 28875 0 -1 4194304 27992 0 0 0 122827 168 0 0 25 0 1 0 177264829 114298880 27131 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134519594 0 0 4096 0 0 0 0 17 1 0 0
/proc/2178/statm: 27905 27131 138 64 0 27220 0
Current children cumulated CPU time (s) 1242.23
Current children cumulated vsize (KiB) 116972

[startup+1303.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2178
/proc/meminfo: memFree=1447336/2055920 swapFree=4192812/4192956
[pid=2164] ppid=2162 vsize=5352 CPUtime=12.28
/proc/2164/stat : 2164 (solver2) S 2162 2164 28875 0 -1 4194304 397 68755 0 0 0 0 556 672 16 0 1 0 177263499 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2164/statm: 1338 242 203 169 0 49 0
[pid=2178] ppid=2164 vsize=111620 CPUtime=1290
/proc/2178/stat : 2178 (standalone) R 2164 2164 28875 0 -1 4194304 27992 0 0 0 128831 169 0 0 25 0 1 0 177264829 114298880 27131 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549718 0 0 4096 0 0 0 0 17 1 0 0
/proc/2178/statm: 27905 27131 138 64 0 27220 0
Current children cumulated CPU time (s) 1302.28
Current children cumulated vsize (KiB) 116972

[startup+1363.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2178
/proc/meminfo: memFree=1447336/2055920 swapFree=4192812/4192956
[pid=2164] ppid=2162 vsize=5352 CPUtime=12.28
/proc/2164/stat : 2164 (solver2) S 2162 2164 28875 0 -1 4194304 397 68755 0 0 0 0 556 672 16 0 1 0 177263499 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2164/statm: 1338 242 203 169 0 49 0
[pid=2178] ppid=2164 vsize=111624 CPUtime=1350.04
/proc/2178/stat : 2178 (standalone) R 2164 2164 28875 0 -1 4194304 27993 0 0 0 134835 169 0 0 25 0 1 0 177264829 114302976 27132 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4055917685 0 0 4096 0 0 0 0 17 1 0 0
/proc/2178/statm: 27906 27132 138 64 0 27221 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 116976

[startup+1423.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 2320
/proc/meminfo: memFree=1446064/2055920 swapFree=4192812/4192956
[pid=2164] ppid=2162 vsize=5352 CPUtime=12.28
/proc/2164/stat : 2164 (solver2) S 2162 2164 28875 0 -1 4194304 397 68755 0 0 0 0 556 672 16 0 1 0 177263499 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2164/statm: 1338 242 203 169 0 49 0
[pid=2178] ppid=2164 vsize=111624 CPUtime=1410.06
/proc/2178/stat : 2178 (standalone) R 2164 2164 28875 0 -1 4194304 27993 0 0 0 140835 171 0 0 25 0 1 0 177264829 114302976 27132 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554283 0 0 4096 0 0 0 0 17 1 0 0
/proc/2178/statm: 27906 27132 138 64 0 27221 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 116976

[startup+1483.99 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2376
/proc/meminfo: memFree=1447016/2055920 swapFree=4192812/4192956
[pid=2164] ppid=2162 vsize=5352 CPUtime=12.28
/proc/2164/stat : 2164 (solver2) S 2162 2164 28875 0 -1 4194304 397 68755 0 0 0 0 556 672 16 0 1 0 177263499 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2164/statm: 1338 242 203 169 0 49 0
[pid=2178] ppid=2164 vsize=111624 CPUtime=1470.11
/proc/2178/stat : 2178 (standalone) R 2164 2164 28875 0 -1 4194304 27993 0 0 0 146839 172 0 0 25 0 1 0 177264829 114302976 27132 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4053301532 0 0 4096 0 0 0 0 17 1 0 0
/proc/2178/statm: 27906 27132 138 64 0 27221 0
Current children cumulated CPU time (s) 1482.39
Current children cumulated vsize (KiB) 116976

[startup+1544.06 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2376
/proc/meminfo: memFree=1447080/2055920 swapFree=4192812/4192956
[pid=2164] ppid=2162 vsize=5352 CPUtime=12.28
/proc/2164/stat : 2164 (solver2) S 2162 2164 28875 0 -1 4194304 397 68755 0 0 0 0 556 672 16 0 1 0 177263499 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2164/statm: 1338 242 203 169 0 49 0
[pid=2178] ppid=2164 vsize=111624 CPUtime=1530.15
/proc/2178/stat : 2178 (standalone) R 2164 2164 28875 0 -1 4194304 27993 0 0 0 152843 172 0 0 25 0 1 0 177264829 114302976 27132 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554181 0 0 4096 0 0 0 0 17 1 0 0
/proc/2178/statm: 27906 27132 138 64 0 27221 0
Current children cumulated CPU time (s) 1542.43
Current children cumulated vsize (KiB) 116976

[startup+1604.13 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2376
/proc/meminfo: memFree=1447080/2055920 swapFree=4192812/4192956
[pid=2164] ppid=2162 vsize=5352 CPUtime=12.28
/proc/2164/stat : 2164 (solver2) S 2162 2164 28875 0 -1 4194304 397 68755 0 0 0 0 556 672 16 0 1 0 177263499 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2164/statm: 1338 242 203 169 0 49 0
[pid=2178] ppid=2164 vsize=111624 CPUtime=1590.2
/proc/2178/stat : 2178 (standalone) R 2164 2164 28875 0 -1 4194304 27993 0 0 0 158847 173 0 0 25 0 1 0 177264829 114302976 27132 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554225 0 0 4096 0 0 0 0 17 1 0 0
/proc/2178/statm: 27906 27132 138 64 0 27221 0
Current children cumulated CPU time (s) 1602.48
Current children cumulated vsize (KiB) 116976

[startup+1664.19 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2376
/proc/meminfo: memFree=1447144/2055920 swapFree=4192812/4192956
[pid=2164] ppid=2162 vsize=5352 CPUtime=12.28
/proc/2164/stat : 2164 (solver2) S 2162 2164 28875 0 -1 4194304 397 68755 0 0 0 0 556 672 16 0 1 0 177263499 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2164/statm: 1338 242 203 169 0 49 0
[pid=2178] ppid=2164 vsize=111632 CPUtime=1650.25
/proc/2178/stat : 2178 (standalone) R 2164 2164 28875 0 -1 4194304 28005 0 0 0 164852 173 0 0 25 0 1 0 177264829 114311168 27144 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549726 0 0 4096 0 0 0 0 17 1 0 0
/proc/2178/statm: 27908 27144 138 64 0 27223 0
Current children cumulated CPU time (s) 1662.53
Current children cumulated vsize (KiB) 116984

[startup+1724.26 s]
/proc/loadavg: 1.00 1.00 1.00 3/79 2376
/proc/meminfo: memFree=1447144/2055920 swapFree=4192812/4192956
[pid=2164] ppid=2162 vsize=5352 CPUtime=12.28
/proc/2164/stat : 2164 (solver2) S 2162 2164 28875 0 -1 4194304 397 68755 0 0 0 0 556 672 16 0 1 0 177263499 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2164/statm: 1338 242 203 169 0 49 0
[pid=2178] ppid=2164 vsize=111632 CPUtime=1710.3
/proc/2178/stat : 2178 (standalone) R 2164 2164 28875 0 -1 4194304 28005 0 0 0 170856 174 0 0 25 0 1 0 177264829 114311168 27144 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4055967809 0 0 4096 0 0 0 0 17 1 0 0
/proc/2178/statm: 27908 27144 138 64 0 27223 0
Current children cumulated CPU time (s) 1722.58
Current children cumulated vsize (KiB) 116984

[startup+1784.33 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2376
/proc/meminfo: memFree=1447144/2055920 swapFree=4192812/4192956
[pid=2164] ppid=2162 vsize=5352 CPUtime=12.28
/proc/2164/stat : 2164 (solver2) S 2162 2164 28875 0 -1 4194304 397 68755 0 0 0 0 556 672 16 0 1 0 177263499 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2164/statm: 1338 242 203 169 0 49 0
[pid=2178] ppid=2164 vsize=111632 CPUtime=1770.35
/proc/2178/stat : 2178 (standalone) R 2164 2164 28875 0 -1 4194304 28005 0 0 0 176861 174 0 0 25 0 1 0 177264829 114311168 27144 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134519655 0 0 4096 0 0 0 0 17 1 0 0
/proc/2178/statm: 27908 27144 138 64 0 27223 0
Current children cumulated CPU time (s) 1782.63
Current children cumulated vsize (KiB) 116984



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.75 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2376
/proc/meminfo: memFree=1447144/2055920 swapFree=4192812/4192956
[pid=2164] ppid=2162 vsize=5352 CPUtime=12.28
/proc/2164/stat : 2164 (solver2) S 2162 2164 28875 0 -1 4194304 397 68755 0 0 0 0 556 672 16 0 1 0 177263499 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2164/statm: 1338 242 203 169 0 49 0
[pid=2178] ppid=2164 vsize=111632 CPUtime=1787.77
/proc/2178/stat : 2178 (standalone) R 2164 2164 28875 0 -1 4194304 28005 0 0 0 178603 174 0 0 25 0 1 0 177264829 114311168 27144 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549600 0 0 4096 0 0 0 0 17 1 0 0
/proc/2178/statm: 27908 27144 138 64 0 27223 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 116984

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 2164 and gives childrusage.ru_utime.tv_sec=5 childrusage.ru_utime.tv_usec=572152 childrusage.ru_stime.tv_sec=6 childrusage.ru_stime.tv_usec=724977
CPU time returned by wait4() is 12.2971
while last known CPU time is 1800.05

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

Real time (s): 1801.77
CPU time (s): 1800.05
CPU user time (s): 1791.59
CPU system time (s): 8.46
CPU usage (%): 99.9048
Max. virtual memory (cumulated for all children) (KiB): 243040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.57215
system time used= 6.72498
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 69152
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= 846
involuntary context switches= 250

runsolver used 1.83572 s user time and 4.56431 s system time

The end



Launcher Data (download as text)




Begin job on node13 on Mon Jan  8 20:38:05 UTC 2007


IDJOB= 200862
IDBENCH= 3731
FILE ID= node13/200862-1168288683

PBS_JOBID= 3501693

Free space on /tmp= 66314 MiB

BENCH NAME= HOME/pub/bench/CPAI06/fapp/fapp11-15/fapp14/fapp14-2500-7.xml
COMMAND LINE= /tmp/evaluation/200862-1168288683/solver2 /tmp/evaluation/200862-1168288683/unknown 1800
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-200862-1168288683 -o ROOT/results/node13/solver-200862-1168288683 -C 1800 -M 900  /tmp/evaluation/200862-1168288683/solver2 /tmp/evaluation/200862-1168288683/unknown 1800

META MD5SUM SOLVER= 2182e29fee250f6e45b9a85a6429fa3a
MD5SUM BENCH=  a79c9b99e8808e3f0c1cc2f1e05bf11a

RANDOM SEED= 859598160

TIME LIMIT= 1800 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		: 3000.247
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		: 3000.247
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:       1591776 kB
Buffers:         65416 kB
Cached:         293420 kB
SwapCached:          0 kB
Active:         208512 kB
Inactive:       195320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1591776 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           15640 kB
Writeback:           0 kB
Mapped:          63992 kB
Slab:            45560 kB
Committed_AS:  4765556 kB
PageTables:       2000 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= 66278 MiB



End job on node13 on Mon Jan  8 21:08:07 UTC 2007