Trace number 355984

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) 10000.1 10003.7

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq9.cnf
MD5SUM9a43349587a435e7109b46b3aceb156e
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 variables482093
Number of clauses9676386
Sum of the clauses size28195028
Maximum clause length226
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 29152157
Number of clauses of size 3120945
Number of clauses of size 410067
Number of clauses of size 528986
Number of clauses of size over 5364230

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 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node46/watcher-355984-1176901281 -o ROOT/results/node46/solver-355984-1176901281 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/355984-1176901281/picosat /tmp/evaluation/355984-1176901281/instance-355984-1176901281.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.85 0.94 0.98 2/84 14450
/proc/meminfo: memFree=1492792/2055920 swapFree=4162200/4192956
[pid=14450] ppid=14448 vsize=568 CPUtime=0
/proc/14450/stat : 14450 (picosat) R 14448 14450 14336 0 -1 4194304 69 0 0 0 0 0 0 0 18 0 1 0 44813622 581632 54 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/14450/statm: 142 54 40 102 0 37 0

[startup+0.0295491 s]
/proc/loadavg: 0.85 0.94 0.98 2/84 14450
/proc/meminfo: memFree=1492792/2055920 swapFree=4162200/4192956
[pid=14450] ppid=14448 vsize=568 CPUtime=0.02
/proc/14450/stat : 14450 (picosat) R 14448 14450 14336 0 -1 4194304 94 0 0 0 1 1 0 0 18 0 1 0 44813622 581632 79 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/14450/statm: 142 79 40 102 0 37 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 568

[startup+0.10156 s]
/proc/loadavg: 0.85 0.94 0.98 2/84 14450
/proc/meminfo: memFree=1492792/2055920 swapFree=4162200/4192956
[pid=14450] ppid=14448 vsize=832 CPUtime=0.09
/proc/14450/stat : 14450 (picosat) R 14448 14450 14336 0 -1 4194304 148 0 0 0 4 5 0 0 18 0 1 0 44813622 851968 133 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/14450/statm: 208 133 40 102 0 103 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 832

[startup+0.301597 s]
/proc/loadavg: 0.85 0.94 0.98 2/84 14450
/proc/meminfo: memFree=1492792/2055920 swapFree=4162200/4192956
[pid=14450] ppid=14448 vsize=1600 CPUtime=0.29
/proc/14450/stat : 14450 (picosat) R 14448 14450 14336 0 -1 4194304 311 0 0 0 12 17 0 0 20 0 1 0 44813622 1638400 296 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/14450/statm: 400 296 40 102 0 295 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1600

[startup+0.701672 s]
/proc/loadavg: 0.85 0.94 0.98 2/84 14450
/proc/meminfo: memFree=1492792/2055920 swapFree=4162200/4192956
[pid=14450] ppid=14448 vsize=2980 CPUtime=0.69
/proc/14450/stat : 14450 (picosat) R 14448 14450 14336 0 -1 4194304 586 0 0 0 30 39 0 0 24 0 1 0 44813622 3051520 571 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/14450/statm: 745 571 40 102 0 640 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2980

[startup+1.50183 s]
/proc/loadavg: 0.85 0.94 0.98 2/85 14451
/proc/meminfo: memFree=1491120/2055920 swapFree=4162200/4192956
[pid=14450] ppid=14448 vsize=5592 CPUtime=1.49
/proc/14450/stat : 14450 (picosat) R 14448 14450 14336 0 -1 4194304 1101 0 0 0 66 83 0 0 25 0 1 0 44813622 5726208 1086 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/14450/statm: 1398 1086 40 102 0 1293 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5592

[startup+3.10212 s]
/proc/loadavg: 0.85 0.94 0.98 2/85 14453
/proc/meminfo: memFree=1489008/2055920 swapFree=4162200/4192956
[pid=14450] ppid=14448 vsize=8768 CPUtime=3.08
/proc/14450/stat : 14450 (picosat) R 14448 14450 14336 0 -1 4194304 2069 0 0 0 139 169 0 0 25 0 1 0 44813622 8978432 2054 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/14450/statm: 2192 2054 40 102 0 2087 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 8768

[startup+6.30171 s]
/proc/loadavg: 0.87 0.94 0.98 2/85 14455
/proc/meminfo: memFree=1481400/2055920 swapFree=4162200/4192956
[pid=14450] ppid=14448 vsize=16828 CPUtime=6.28
/proc/14450/stat : 14450 (picosat) R 14448 14450 14336 0 -1 4194304 3880 0 0 0 282 346 0 0 25 0 1 0 44813622 17231872 3865 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/14450/statm: 4207 3865 40 102 0 4102 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 16828

[startup+12.7019 s]
/proc/loadavg: 0.88 0.94 0.98 2/85 14459
/proc/meminfo: memFree=1466752/2055920 swapFree=4162200/4192956
[pid=14450] ppid=14448 vsize=32776 CPUtime=12.68
/proc/14450/stat : 14450 (picosat) R 14448 14450 14336 0 -1 4194304 7416 0 0 0 570 698 0 0 25 0 1 0 44813622 33562624 7401 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/14450/statm: 8194 7401 40 102 0 8089 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 32776

[startup+25.5013 s]
/proc/loadavg: 0.90 0.94 0.98 2/79 14483
/proc/meminfo: memFree=1438832/2055920 swapFree=4162200/4192956
[pid=14450] ppid=14448 vsize=65324 CPUtime=25.46
/proc/14450/stat : 14450 (picosat) R 14448 14450 14336 0 -1 4194304 14521 0 0 0 1148 1398 0 0 25 0 1 0 44813622 66891776 14506 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/14450/statm: 16331 14507 40 102 0 16226 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 65324

[startup+51.102 s]
/proc/loadavg: 0.93 0.95 0.98 2/79 14483
/proc/meminfo: memFree=1382264/2055920 swapFree=4162200/4192956
[pid=14450] ppid=14448 vsize=128788 CPUtime=51.05
/proc/14450/stat : 14450 (picosat) R 14448 14450 14336 0 -1 4194304 28804 0 0 0 2314 2791 0 0 25 0 1 0 44813622 131878912 28789 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/14450/statm: 32197 28789 40 102 0 32092 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 128788

[startup+102.305 s]
/proc/loadavg: 0.97 0.95 0.98 2/79 14483
/proc/meminfo: memFree=1313912/2055920 swapFree=4162200/4192956
[pid=14450] ppid=14448 vsize=197984 CPUtime=102.24
/proc/14450/stat : 14450 (picosat) R 14448 14450 14336 0 -1 4194304 45545 0 0 0 5658 4566 0 0 25 0 1 0 44813622 202735616 45527 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/14450/statm: 49496 45527 48 102 0 49391 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 197984

[startup+162.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/79 14483
/proc/meminfo: memFree=1309432/2055920 swapFree=4162200/4192956
[pid=14450] ppid=14448 vsize=202300 CPUtime=162.22
/proc/14450/stat : 14450 (picosat) R 14448 14450 14336 0 -1 4194304 46657 0 0 0 11655 4567 0 0 25 0 1 0 44813622 207155200 46639 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134544698 0 0 4096 0 0 0 0 17 1 0 0
/proc/14450/statm: 50575 46639 48 102 0 50470 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 202300

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/79 14483
/proc/meminfo: memFree=1305400/2055920 swapFree=4162200/4192956
[pid=14450] ppid=14448 vsize=206096 CPUtime=222.2
/proc/14450/stat : 14450 (picosat) R 14448 14450 14336 0 -1 4194304 47633 0 0 0 17652 4568 0 0 25 0 1 0 44813622 211042304 47615 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134544751 0 0 4096 0 0 0 0 17 1 0 0
/proc/14450/statm: 51524 47615 48 102 0 51419 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 206096

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 14483
/proc/meminfo: memFree=1279608/2055920 swapFree=4162200/4192956
[pid=14450] ppid=14448 vsize=231832 CPUtime=282.18
/proc/14450/stat : 14450 (picosat) R 14448 14450 14336 0 -1 4194304 54074 0 0 0 23645 4573 0 0 25 0 1 0 44813622 237395968 54056 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 1 0 0
/proc/14450/statm: 57958 54056 48 102 0 57853 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 231832

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 14483
/proc/meminfo: memFree=1250808/2055920 swapFree=4162200/4192956
[pid=14450] ppid=14448 vsize=260468 CPUtime=342.15
/proc/14450/stat : 14450 (picosat) R 14448 14450 14336 0 -1 4194304 61263 0 0 0 29636 4579 0 0 25 0 1 0 44813622 266719232 61245 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134524195 0 0 4096 0 0 0 0 17 1 0 0
/proc/14450/statm: 65117 61245 48 102 0 65012 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 260468

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 14483
/proc/meminfo: memFree=1239224/2055920 swapFree=4162200/4192956
[pid=14450] ppid=14448 vsize=271960 CPUtime=402.14
/proc/14450/stat : 14450 (picosat) R 14448 14450 14336 0 -1 4194304 64153 0 0 0 35631 4583 0 0 25 0 1 0 44813622 278487040 64135 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134544827 0 0 4096 0 0 0 0 17 1 0 0
/proc/14450/statm: 67990 64135 48 102 0 67885 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 271960

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 14483
/proc/meminfo: memFree=1234744/2055920 swapFree=4162200/4192956
[pid=14450] ppid=14448 vsize=276408 CPUtime=462.12
/proc/14450/stat : 14450 (picosat) R 14448 14450 14336 0 -1 4194304 65256 0 0 0 41627 4585 0 0 25 0 1 0 44813622 283041792 65238 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/14450/statm: 69102 65238 48 102 0 68997 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 276408

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 14483
/proc/meminfo: memFree=1232376/2055920 swapFree=4162200/4192956
[pid=14450] ppid=14448 vsize=278764 CPUtime=522.1
/proc/14450/stat : 14450 (picosat) R 14448 14450 14336 0 -1 4194304 65860 0 0 0 47624 4586 0 0 25 0 1 0 44813622 285454336 65842 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134544751 0 0 4096 0 0 0 0 17 1 0 0
/proc/14450/statm: 69691 65842 48 102 0 69586 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 278764

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 14483
/proc/meminfo: memFree=1231736/2055920 swapFree=4162200/4192956
[pid=14450] ppid=14448 vsize=278896 CPUtime=582.08
/proc/14450/stat : 14450 (picosat) R 14448 14450 14336 0 -1 4194304 66064 0 0 0 53622 4586 0 0 25 0 1 0 44813622 285589504 65950 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/14450/statm: 69724 65950 48 102 0 69619 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 278896

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 14483
/proc/meminfo: memFree=1231672/2055920 swapFree=4162200/4192956
[pid=14450] ppid=14448 vsize=278896 CPUtime=642.06
/proc/14450/stat : 14450 (picosat) R 14448 14450 14336 0 -1 4194304 66064 0 0 0 59619 4587 0 0 25 0 1 0 44813622 285589504 65950 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/14450/statm: 69724 65950 48 102 0 69619 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 278896


################
# More data... #
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[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14883
/proc/meminfo: memFree=929848/2055920 swapFree=4162200/4192956
[pid=14450] ppid=14448 vsize=571924 CPUtime=9099
/proc/14450/stat : 14450 (picosat) R 14448 14450 14336 0 -1 4194304 145432 0 0 0 905192 4708 0 0 25 0 1 0 44813622 585650176 139490 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/14450/statm: 142981 139490 48 102 0 142876 0
Current children cumulated CPU time (s) 9099
Current children cumulated vsize (KiB) 571924

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14883
/proc/meminfo: memFree=929784/2055920 swapFree=4162200/4192956
[pid=14450] ppid=14448 vsize=571924 CPUtime=9158.98
/proc/14450/stat : 14450 (picosat) R 14448 14450 14336 0 -1 4194304 145432 0 0 0 911189 4709 0 0 25 0 1 0 44813622 585650176 139490 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529080 0 0 4096 0 0 0 0 17 1 0 0
/proc/14450/statm: 142981 139490 48 102 0 142876 0
Current children cumulated CPU time (s) 9158.98
Current children cumulated vsize (KiB) 571924

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14885
/proc/meminfo: memFree=929400/2055920 swapFree=4162200/4192956
[pid=14450] ppid=14448 vsize=571924 CPUtime=9218.96
/proc/14450/stat : 14450 (picosat) R 14448 14450 14336 0 -1 4194304 145445 0 0 0 917187 4709 0 0 25 0 1 0 44813622 585650176 139503 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134531142 0 0 4096 0 0 0 0 17 1 0 0
/proc/14450/statm: 142981 139503 48 102 0 142876 0
Current children cumulated CPU time (s) 9218.96
Current children cumulated vsize (KiB) 571924

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14885
/proc/meminfo: memFree=929400/2055920 swapFree=4162200/4192956
[pid=14450] ppid=14448 vsize=571924 CPUtime=9278.94
/proc/14450/stat : 14450 (picosat) R 14448 14450 14336 0 -1 4194304 145445 0 0 0 923184 4710 0 0 25 0 1 0 44813622 585650176 139503 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525870 0 0 4096 0 0 0 0 17 1 0 0
/proc/14450/statm: 142981 139503 48 102 0 142876 0
Current children cumulated CPU time (s) 9278.94
Current children cumulated vsize (KiB) 571924

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14885
/proc/meminfo: memFree=929400/2055920 swapFree=4162200/4192956
[pid=14450] ppid=14448 vsize=571924 CPUtime=9338.92
/proc/14450/stat : 14450 (picosat) R 14448 14450 14336 0 -1 4194304 145445 0 0 0 929182 4710 0 0 25 0 1 0 44813622 585650176 139503 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134531120 0 0 4096 0 0 0 0 17 1 0 0
/proc/14450/statm: 142981 139503 48 102 0 142876 0
Current children cumulated CPU time (s) 9338.92
Current children cumulated vsize (KiB) 571924

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14885
/proc/meminfo: memFree=929400/2055920 swapFree=4162200/4192956
[pid=14450] ppid=14448 vsize=571924 CPUtime=9398.9
/proc/14450/stat : 14450 (picosat) R 14448 14450 14336 0 -1 4194304 145445 0 0 0 935180 4710 0 0 25 0 1 0 44813622 585650176 139503 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529993 0 0 4096 0 0 0 0 17 1 0 0
/proc/14450/statm: 142981 139503 48 102 0 142876 0
Current children cumulated CPU time (s) 9398.9
Current children cumulated vsize (KiB) 571924

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14885
/proc/meminfo: memFree=929400/2055920 swapFree=4162200/4192956
[pid=14450] ppid=14448 vsize=571924 CPUtime=9458.88
/proc/14450/stat : 14450 (picosat) R 14448 14450 14336 0 -1 4194304 145445 0 0 0 941177 4711 0 0 25 0 1 0 44813622 585650176 139503 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/14450/statm: 142981 139503 48 102 0 142876 0
Current children cumulated CPU time (s) 9458.88
Current children cumulated vsize (KiB) 571924

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14885
/proc/meminfo: memFree=929400/2055920 swapFree=4162200/4192956
[pid=14450] ppid=14448 vsize=571924 CPUtime=9518.86
/proc/14450/stat : 14450 (picosat) R 14448 14450 14336 0 -1 4194304 145445 0 0 0 947175 4711 0 0 25 0 1 0 44813622 585650176 139503 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134520506 0 0 4096 0 0 0 0 17 1 0 0
/proc/14450/statm: 142981 139503 48 102 0 142876 0
Current children cumulated CPU time (s) 9518.86
Current children cumulated vsize (KiB) 571924

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14885
/proc/meminfo: memFree=873400/2055920 swapFree=4162200/4192956
[pid=14450] ppid=14448 vsize=628180 CPUtime=9578.84
/proc/14450/stat : 14450 (picosat) R 14448 14450 14336 0 -1 4194304 159507 0 0 0 953161 4723 0 0 25 0 1 0 44813622 643256320 153565 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525860 0 0 4096 0 0 0 0 17 1 0 0
/proc/14450/statm: 157045 153565 48 102 0 156940 0
Current children cumulated CPU time (s) 9578.84
Current children cumulated vsize (KiB) 628180

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14885
/proc/meminfo: memFree=849400/2055920 swapFree=4162200/4192956
[pid=14450] ppid=14448 vsize=652312 CPUtime=9638.81
/proc/14450/stat : 14450 (picosat) R 14448 14450 14336 0 -1 4194304 165521 0 0 0 959151 4730 0 0 25 0 1 0 44813622 667967488 159579 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134583827 0 0 4096 0 0 0 0 17 1 0 0
/proc/14450/statm: 163078 159579 48 102 0 162973 0
Current children cumulated CPU time (s) 9638.81
Current children cumulated vsize (KiB) 652312

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14885
/proc/meminfo: memFree=821432/2055920 swapFree=4162200/4192956
[pid=14450] ppid=14448 vsize=679672 CPUtime=9698.8
/proc/14450/stat : 14450 (picosat) R 14448 14450 14336 0 -1 4194304 172639 0 0 0 965143 4737 0 0 25 0 1 0 44813622 695984128 166441 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134530818 0 0 4096 0 0 0 0 17 1 0 0
/proc/14450/statm: 169918 166441 48 102 0 169813 0
Current children cumulated CPU time (s) 9698.8
Current children cumulated vsize (KiB) 679672

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14885
/proc/meminfo: memFree=821432/2055920 swapFree=4162200/4192956
[pid=14450] ppid=14448 vsize=679672 CPUtime=9758.78
/proc/14450/stat : 14450 (picosat) R 14448 14450 14336 0 -1 4194304 172639 0 0 0 971141 4737 0 0 25 0 1 0 44813622 695984128 166441 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134520104 0 0 4096 0 0 0 0 17 1 0 0
/proc/14450/statm: 169918 166441 48 102 0 169813 0
Current children cumulated CPU time (s) 9758.78
Current children cumulated vsize (KiB) 679672

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14885
/proc/meminfo: memFree=821432/2055920 swapFree=4162200/4192956
[pid=14450] ppid=14448 vsize=679672 CPUtime=9818.75
/proc/14450/stat : 14450 (picosat) R 14448 14450 14336 0 -1 4194304 172639 0 0 0 977138 4737 0 0 25 0 1 0 44813622 695984128 166441 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134549242 0 0 4096 0 0 0 0 17 1 0 0
/proc/14450/statm: 169918 166441 48 102 0 169813 0
Current children cumulated CPU time (s) 9818.75
Current children cumulated vsize (KiB) 679672

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14885
/proc/meminfo: memFree=821432/2055920 swapFree=4162200/4192956
[pid=14450] ppid=14448 vsize=679672 CPUtime=9878.74
/proc/14450/stat : 14450 (picosat) R 14448 14450 14336 0 -1 4194304 172639 0 0 0 983136 4738 0 0 25 0 1 0 44813622 695984128 166441 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14450/statm: 169918 166441 48 102 0 169813 0
Current children cumulated CPU time (s) 9878.74
Current children cumulated vsize (KiB) 679672

[startup+9942.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/79 14885
/proc/meminfo: memFree=821432/2055920 swapFree=4162200/4192956
[pid=14450] ppid=14448 vsize=679672 CPUtime=9938.71
/proc/14450/stat : 14450 (picosat) R 14448 14450 14336 0 -1 4194304 172639 0 0 0 989133 4738 0 0 25 0 1 0 44813622 695984128 166441 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/14450/statm: 169918 166441 48 102 0 169813 0
Current children cumulated CPU time (s) 9938.71
Current children cumulated vsize (KiB) 679672

[startup+10002.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 14885
/proc/meminfo: memFree=821432/2055920 swapFree=4162200/4192956
[pid=14450] ppid=14448 vsize=679672 CPUtime=9998.7
/proc/14450/stat : 14450 (picosat) R 14448 14450 14336 0 -1 4194304 172639 0 0 0 995131 4739 0 0 25 0 1 0 44813622 695984128 166441 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134544809 0 0 4096 0 0 0 0 17 1 0 0
/proc/14450/statm: 169918 166441 48 102 0 169813 0
Current children cumulated CPU time (s) 9998.7
Current children cumulated vsize (KiB) 679672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.6 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 14885
/proc/meminfo: memFree=821432/2055920 swapFree=4162200/4192956
[pid=14450] ppid=14448 vsize=679672 CPUtime=10000
/proc/14450/stat : 14450 (picosat) R 14448 14450 14336 0 -1 4194304 172639 0 0 0 995261 4739 0 0 25 0 1 0 44813622 695984128 166441 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525624 0 0 4096 0 0 0 0 17 1 0 0
/proc/14450/statm: 169918 166441 48 102 0 169813 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 679672

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

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

[startup+10003.7 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 14885
/proc/meminfo: memFree=821432/2055920 swapFree=4162200/4192956
[pid=14450] ppid=14448 vsize=0 CPUtime=10000.1
/proc/14450/stat : 14450 (picosat) R 14448 14450 14336 0 -1 4195332 172639 0 0 0 995261 4749 0 0 25 0 1 0 44813622 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/14450/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10003.7
CPU time (s): 10000.1
CPU user time (s): 9952.62
CPU system time (s): 47.4968
CPU usage (%): 99.964
Max. virtual memory (cumulated for all children) (KiB): 680696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9952.62
system time used= 47.4968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 172639
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= 7
involuntary context switches= 157598

runsolver used 10.7514 second user time and 25.6271 second system time

The end



Launcher Data (download as text)




Begin job on node46 on Wed Apr 18 13:01:46 UTC 2007

IDJOB= 355984
IDBENCH= 20574
IDSOLVER= 171
FILE ID= node46/355984-1176901281

PBS_JOBID= 4595191

Free space on /tmp= 65876 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq9.cnf
COMMAND LINE= /tmp/evaluation/355984-1176901281/picosat /tmp/evaluation/355984-1176901281/instance-355984-1176901281.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node46/watcher-355984-1176901281 -o ROOT/results/node46/solver-355984-1176901281 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/355984-1176901281/picosat /tmp/evaluation/355984-1176901281/instance-355984-1176901281.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  9a43349587a435e7109b46b3aceb156e

RANDOM SEED= 67409295

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node46.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		: 3000.268
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	: 5931.00
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		: 3000.268
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:       1494480 kB
Buffers:         10940 kB
Cached:         394488 kB
SwapCached:       1960 kB
Active:         280292 kB
Inactive:       227516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1494480 kB
SwapTotal:     4192956 kB
SwapFree:      4162200 kB
Dirty:          209604 kB
Writeback:           0 kB
Mapped:         112256 kB
Slab:            38492 kB
Committed_AS:  1922124 kB
PageTables:       2228 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= 65876 MiB

End job on node46 on Wed Apr 18 15:48:32 UTC 2007