Trace number 329658

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
picosat 535? (TO) 1200.1 1200.51

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k85.cnf
MD5SUMdcf05b153fd4ff73d81f6021f0c67167
Bench CategoryINDUST (industrial instances)
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 variables126845
Number of clauses568208
Sum of the clauses size1462374
Maximum clause length20
Minimum clause length1
Number of clauses of size 1783
Number of clauses of size 2442586
Number of clauses of size 362387
Number of clauses of size 425500
Number of clauses of size 511064
Number of clauses of size over 525888

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node14/watcher-329658-1173146262 -o ROOT/results/node14/solver-329658-1173146262 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329658-1173146262/picosat /tmp/evaluation/329658-1173146262/instance-329658-1173146262.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.55 1.76 1.43 3/77 30372
/proc/meminfo: memFree=1767080/2055920 swapFree=4172616/4192956
[pid=30372] ppid=30370 vsize=564 CPUtime=0
/proc/30372/stat : 30372 (picosat) R 30370 30372 30313 0 -1 4194304 56 0 0 0 0 0 0 0 18 0 1 0 334580748 577536 41 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134604413 0 0 4096 0 0 0 0 17 1 0 0
/proc/30372/statm: 141 41 32 102 0 36 0

[startup+0.0413151 s]
/proc/loadavg: 1.55 1.76 1.43 3/77 30372
/proc/meminfo: memFree=1767080/2055920 swapFree=4172616/4192956
[pid=30372] ppid=30370 vsize=564 CPUtime=0.03
/proc/30372/stat : 30372 (picosat) R 30370 30372 30313 0 -1 4194304 56 0 0 0 3 0 0 0 18 0 1 0 334580748 577536 41 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134604413 0 0 4096 0 0 0 0 17 1 0 0
/proc/30372/statm: 141 41 32 102 0 36 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 564

[startup+0.10132 s]
/proc/loadavg: 1.55 1.76 1.43 3/77 30372
/proc/meminfo: memFree=1767080/2055920 swapFree=4172616/4192956
[pid=30372] ppid=30370 vsize=700 CPUtime=0.09
/proc/30372/stat : 30372 (picosat) R 30370 30372 30313 0 -1 4194304 116 0 0 0 7 2 0 0 18 0 1 0 334580748 716800 101 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/30372/statm: 175 101 40 102 0 70 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 700

[startup+0.30134 s]
/proc/loadavg: 1.55 1.76 1.43 3/77 30372
/proc/meminfo: memFree=1767080/2055920 swapFree=4172616/4192956
[pid=30372] ppid=30370 vsize=1624 CPUtime=0.29
/proc/30372/stat : 30372 (picosat) R 30370 30372 30313 0 -1 4194304 324 0 0 0 16 13 0 0 19 0 1 0 334580748 1662976 309 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/30372/statm: 406 309 40 102 0 301 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1624

[startup+0.701377 s]
/proc/loadavg: 1.55 1.76 1.43 3/77 30372
/proc/meminfo: memFree=1767080/2055920 swapFree=4172616/4192956
[pid=30372] ppid=30370 vsize=4044 CPUtime=0.69
/proc/30372/stat : 30372 (picosat) R 30370 30372 30313 0 -1 4194304 751 0 0 0 36 33 0 0 23 0 1 0 334580748 4141056 736 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/30372/statm: 1011 736 40 102 0 906 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4044

[startup+1.50245 s]
/proc/loadavg: 1.51 1.75 1.43 2/78 30373
/proc/meminfo: memFree=1763040/2055920 swapFree=4172616/4192956
[pid=30372] ppid=30370 vsize=7940 CPUtime=1.49
/proc/30372/stat : 30372 (picosat) R 30370 30372 30313 0 -1 4194304 1540 0 0 0 75 74 0 0 25 0 1 0 334580748 8130560 1525 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/30372/statm: 1985 1525 40 102 0 1880 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7940

[startup+3.1016 s]
/proc/loadavg: 1.51 1.75 1.43 2/78 30373
/proc/meminfo: memFree=1758496/2055920 swapFree=4172616/4192956
[pid=30372] ppid=30370 vsize=15860 CPUtime=3.1
/proc/30372/stat : 30372 (picosat) R 30370 30372 30313 0 -1 4194304 3160 0 0 0 152 158 0 0 25 0 1 0 334580748 16240640 3145 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/30372/statm: 3965 3145 40 102 0 3860 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 15860

[startup+6.30191 s]
/proc/loadavg: 1.51 1.75 1.43 2/78 30373
/proc/meminfo: memFree=1747944/2055920 swapFree=4172616/4192956
[pid=30372] ppid=30370 vsize=21576 CPUtime=6.29
/proc/30372/stat : 30372 (picosat) R 30370 30372 30313 0 -1 4194304 4791 0 0 0 388 241 0 0 25 0 1 0 334580748 22093824 4758 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525554 0 0 4096 0 0 0 0 17 1 0 0
/proc/30372/statm: 5394 4758 48 102 0 5289 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21576

[startup+12.7015 s]
/proc/loadavg: 1.43 1.72 1.42 2/78 30373
/proc/meminfo: memFree=1747624/2055920 swapFree=4172616/4192956
[pid=30372] ppid=30370 vsize=22104 CPUtime=12.69
/proc/30372/stat : 30372 (picosat) R 30370 30372 30313 0 -1 4194304 4930 0 0 0 1028 241 0 0 25 0 1 0 334580748 22634496 4897 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/30372/statm: 5526 4897 48 102 0 5421 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22104

[startup+25.5017 s]
/proc/loadavg: 1.36 1.70 1.42 2/78 30373
/proc/meminfo: memFree=1745960/2055920 swapFree=4172616/4192956
[pid=30372] ppid=30370 vsize=23508 CPUtime=25.49
/proc/30372/stat : 30372 (picosat) R 30370 30372 30313 0 -1 4194304 5331 0 0 0 2307 242 0 0 25 0 1 0 334580748 24072192 5298 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525661 0 0 4096 0 0 0 0 17 1 0 0
/proc/30372/statm: 5877 5298 48 102 0 5772 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 23508

[startup+51.1011 s]
/proc/loadavg: 1.24 1.64 1.40 2/78 30373
/proc/meminfo: memFree=1745576/2055920 swapFree=4172616/4192956
[pid=30372] ppid=30370 vsize=23984 CPUtime=51.07
/proc/30372/stat : 30372 (picosat) R 30370 30372 30313 0 -1 4194304 5459 0 0 0 4865 242 0 0 25 0 1 0 334580748 24559616 5426 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134531123 0 0 4096 0 0 0 0 17 1 0 0
/proc/30372/statm: 5996 5426 48 102 0 5891 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 23984

[startup+102.306 s]
/proc/loadavg: 1.09 1.53 1.38 2/78 30373
/proc/meminfo: memFree=1743976/2055920 swapFree=4172616/4192956
[pid=30372] ppid=30370 vsize=25424 CPUtime=102.26
/proc/30372/stat : 30372 (picosat) R 30370 30372 30313 0 -1 4194304 5939 0 0 0 9983 243 0 0 25 0 1 0 334580748 26034176 5801 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529775 0 0 4096 0 0 0 0 17 1 0 0
/proc/30372/statm: 6356 5801 48 102 0 6251 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 25424

[startup+162.302 s]
/proc/loadavg: 1.03 1.43 1.35 2/78 30373
/proc/meminfo: memFree=1743144/2055920 swapFree=4172616/4192956
[pid=30372] ppid=30370 vsize=26208 CPUtime=162.24
/proc/30372/stat : 30372 (picosat) R 30370 30372 30313 0 -1 4194304 6291 0 0 0 15981 243 0 0 25 0 1 0 334580748 26836992 5989 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/30372/statm: 6552 5989 48 102 0 6447 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 26208

[startup+222.301 s]
/proc/loadavg: 1.01 1.35 1.33 2/84 30481
/proc/meminfo: memFree=1740464/2055920 swapFree=4172616/4192956
[pid=30372] ppid=30370 vsize=27528 CPUtime=222.17
/proc/30372/stat : 30372 (picosat) R 30370 30372 30313 0 -1 4194304 6791 0 0 0 21972 245 0 0 25 0 1 0 334580748 28188672 6342 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/30372/statm: 6882 6342 48 102 0 6777 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 27528

[startup+282.302 s]
/proc/loadavg: 1.00 1.28 1.30 2/84 30551
/proc/meminfo: memFree=1738480/2055920 swapFree=4172616/4192956
[pid=30372] ppid=30370 vsize=29508 CPUtime=282.12
/proc/30372/stat : 30372 (picosat) R 30370 30372 30313 0 -1 4194304 7403 0 0 0 27966 246 0 0 25 0 1 0 334580748 30216192 6844 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134523350 0 0 4096 0 0 0 0 17 0 0 0
/proc/30372/statm: 7377 6844 48 102 0 7272 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 29508

[startup+342.302 s]
/proc/loadavg: 1.00 1.23 1.28 2/78 30571
/proc/meminfo: memFree=1738088/2055920 swapFree=4172616/4192956
[pid=30372] ppid=30370 vsize=30828 CPUtime=342.1
/proc/30372/stat : 30372 (picosat) R 30370 30372 30313 0 -1 4194304 7863 0 0 0 33963 247 0 0 25 0 1 0 334580748 31567872 7189 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134543543 0 0 4096 0 0 0 0 17 1 0 0
/proc/30372/statm: 7707 7189 48 102 0 7602 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 30828

[startup+402.301 s]
/proc/loadavg: 1.00 1.19 1.26 2/78 30571
/proc/meminfo: memFree=1734568/2055920 swapFree=4172616/4192956
[pid=30372] ppid=30370 vsize=34228 CPUtime=402.08
/proc/30372/stat : 30372 (picosat) R 30370 30372 30313 0 -1 4194304 8865 0 0 0 39960 248 0 0 25 0 1 0 334580748 35049472 8064 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134523030 0 0 4096 0 0 0 0 17 1 0 0
/proc/30372/statm: 8557 8064 48 102 0 8452 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 34228

[startup+462.302 s]
/proc/loadavg: 1.00 1.15 1.24 2/78 30571
/proc/meminfo: memFree=1734568/2055920 swapFree=4172616/4192956
[pid=30372] ppid=30370 vsize=34228 CPUtime=462.07
/proc/30372/stat : 30372 (picosat) R 30370 30372 30313 0 -1 4194304 8939 0 0 0 45958 249 0 0 25 0 1 0 334580748 35049472 8070 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/30372/statm: 8557 8070 48 102 0 8452 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 34228

[startup+522.302 s]
/proc/loadavg: 1.00 1.12 1.23 2/78 30571
/proc/meminfo: memFree=1733672/2055920 swapFree=4172616/4192956
[pid=30372] ppid=30370 vsize=35152 CPUtime=522.05
/proc/30372/stat : 30372 (picosat) R 30370 30372 30313 0 -1 4194304 9316 0 0 0 51956 249 0 0 25 0 1 0 334580748 35995648 8303 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525818 0 0 4096 0 0 0 0 17 1 0 0
/proc/30372/statm: 8788 8303 48 102 0 8683 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 35152

[startup+582.301 s]
/proc/loadavg: 1.00 1.10 1.21 2/78 30571
/proc/meminfo: memFree=1731880/2055920 swapFree=4172616/4192956
[pid=30372] ppid=30370 vsize=36864 CPUtime=582.03
/proc/30372/stat : 30372 (picosat) R 30370 30372 30313 0 -1 4194304 9833 0 0 0 57953 250 0 0 25 0 1 0 334580748 37748736 8744 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/30372/statm: 9216 8744 48 102 0 9111 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 36864

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.19 2/78 30571
/proc/meminfo: memFree=1731112/2055920 swapFree=4172616/4192956
[pid=30372] ppid=30370 vsize=37656 CPUtime=642.02
/proc/30372/stat : 30372 (picosat) R 30370 30372 30313 0 -1 4194304 10117 0 0 0 63951 251 0 0 25 0 1 0 334580748 38559744 8948 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/30372/statm: 9414 8948 48 102 0 9309 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 37656

[startup+702.302 s]
/proc/loadavg: 1.00 1.06 1.18 2/78 30571
/proc/meminfo: memFree=1730216/2055920 swapFree=4172616/4192956
[pid=30372] ppid=30370 vsize=38580 CPUtime=702.01
/proc/30372/stat : 30372 (picosat) R 30370 30372 30313 0 -1 4194304 10429 0 0 0 69949 252 0 0 25 0 1 0 334580748 39505920 9177 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/30372/statm: 9645 9177 48 102 0 9540 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 38580

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.16 2/78 30571
/proc/meminfo: memFree=1729640/2055920 swapFree=4172616/4192956
[pid=30372] ppid=30370 vsize=39240 CPUtime=761.99
/proc/30372/stat : 30372 (picosat) R 30370 30372 30313 0 -1 4194304 10670 0 0 0 75947 252 0 0 25 0 1 0 334580748 40181760 9335 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 1 0 0
/proc/30372/statm: 9810 9335 48 102 0 9705 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 39240

[startup+822.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/78 30571
/proc/meminfo: memFree=1727528/2055920 swapFree=4172616/4192956
[pid=30372] ppid=30370 vsize=41352 CPUtime=821.98
/proc/30372/stat : 30372 (picosat) R 30370 30372 30313 0 -1 4194304 11295 0 0 0 81945 253 0 0 25 0 1 0 334580748 42344448 9873 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/30372/statm: 10338 9873 48 102 0 10233 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 41352

[startup+882.303 s]
/proc/loadavg: 1.00 1.03 1.14 2/78 30571
/proc/meminfo: memFree=1727400/2055920 swapFree=4172616/4192956
[pid=30372] ppid=30370 vsize=41352 CPUtime=881.96
/proc/30372/stat : 30372 (picosat) R 30370 30372 30313 0 -1 4194304 11396 0 0 0 87943 253 0 0 25 0 1 0 334580748 42344448 9882 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/30372/statm: 10338 9882 48 102 0 10233 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 41352

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.13 2/78 30571
/proc/meminfo: memFree=1727464/2055920 swapFree=4172616/4192956
[pid=30372] ppid=30370 vsize=41352 CPUtime=941.95
/proc/30372/stat : 30372 (picosat) R 30370 30372 30313 0 -1 4194304 11396 0 0 0 93941 254 0 0 25 0 1 0 334580748 42344448 9882 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/30372/statm: 10338 9882 48 102 0 10233 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 41352

[startup+1002.3 s]
/proc/loadavg: 1.03 1.03 1.12 2/78 30571
/proc/meminfo: memFree=1724264/2055920 swapFree=4172616/4192956
[pid=30372] ppid=30370 vsize=44592 CPUtime=1001.93
/proc/30372/stat : 30372 (picosat) R 30370 30372 30313 0 -1 4194304 12288 0 0 0 99938 255 0 0 25 0 1 0 334580748 45662208 10683 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/30372/statm: 11148 10683 48 102 0 11043 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 44592

[startup+1062.3 s]
/proc/loadavg: 1.01 1.02 1.11 2/78 30571
/proc/meminfo: memFree=1724264/2055920 swapFree=4172616/4192956
[pid=30372] ppid=30370 vsize=44592 CPUtime=1061.92
/proc/30372/stat : 30372 (picosat) R 30370 30372 30313 0 -1 4194304 12392 0 0 0 105936 256 0 0 25 0 1 0 334580748 45662208 10691 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/30372/statm: 11148 10691 48 102 0 11043 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 44592

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.10 2/78 30571
/proc/meminfo: memFree=1724328/2055920 swapFree=4172616/4192956
[pid=30372] ppid=30370 vsize=44592 CPUtime=1121.9
/proc/30372/stat : 30372 (picosat) R 30370 30372 30313 0 -1 4194304 12392 0 0 0 111934 256 0 0 25 0 1 0 334580748 45662208 10691 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525820 0 0 4096 0 0 0 0 17 1 0 0
/proc/30372/statm: 11148 10691 48 102 0 11043 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 44592

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.09 2/78 30571
/proc/meminfo: memFree=1724264/2055920 swapFree=4172616/4192956
[pid=30372] ppid=30370 vsize=44592 CPUtime=1181.89
/proc/30372/stat : 30372 (picosat) R 30370 30372 30313 0 -1 4194304 12502 0 0 0 117932 257 0 0 25 0 1 0 334580748 45662208 10700 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/30372/statm: 11148 10700 48 102 0 11043 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 44592



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.01 1.09 2/78 30571
/proc/meminfo: memFree=1724264/2055920 swapFree=4172616/4192956
[pid=30372] ppid=30370 vsize=44592 CPUtime=1200.09
/proc/30372/stat : 30372 (picosat) R 30370 30372 30313 0 -1 4194304 12502 0 0 0 119752 257 0 0 25 0 1 0 334580748 45662208 10700 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/30372/statm: 11148 10700 48 102 0 11043 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 44592

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 1.00 1.01 1.09 2/78 30571
/proc/meminfo: memFree=1724264/2055920 swapFree=4172616/4192956
[pid=30372] ppid=30370 vsize=44592 CPUtime=1200.09
/proc/30372/stat : 30372 (picosat) R 30370 30372 30313 0 -1 4194304 12502 0 0 0 119752 257 0 0 25 0 1 0 334580748 45662208 10700 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/30372/statm: 11148 10700 48 102 0 11043 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 44592

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1197.52
CPU system time (s): 2.58261
CPU usage (%): 99.9659
Max. virtual memory (cumulated for all children) (KiB): 44996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.52
system time used= 2.58261
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12502
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= 6
involuntary context switches= 25507

runsolver used 1.2878 second user time and 3.08053 second system time

The end



Launcher Data (download as text)




Begin job on node14 on Tue Mar  6 01:57:43 UTC 2007

IDJOB= 329658
IDBENCH= 20545
IDSOLVER= 106
FILE ID= node14/329658-1173146262

PBS_JOBID= 4014982

Free space on /tmp= 66538 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k85.cnf
COMMAND LINE= /tmp/evaluation/329658-1173146262/picosat /tmp/evaluation/329658-1173146262/instance-329658-1173146262.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-329658-1173146262 -o ROOT/results/node14/solver-329658-1173146262 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329658-1173146262/picosat /tmp/evaluation/329658-1173146262/instance-329658-1173146262.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  dcf05b153fd4ff73d81f6021f0c67167

RANDOM SEED= 663393607

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.216
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		: 3000.216
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:       1767488 kB
Buffers:         35956 kB
Cached:         166684 kB
SwapCached:       2448 kB
Active:         122996 kB
Inactive:       115708 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1767488 kB
SwapTotal:     4192956 kB
SwapFree:      4172616 kB
Dirty:           13968 kB
Writeback:           0 kB
Mapped:          44068 kB
Slab:            35308 kB
Committed_AS:  1193320 kB
PageTables:       1736 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= 66538 MiB

End job on node14 on Tue Mar  6 02:17:46 UTC 2007