Trace number 355990

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 10002.8

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq7.cnf
MD5SUM0fbc00fde383cec371bb97d621c5e7e5
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark6946.14
Satisfiable
(Un)Satisfiability was proved
Number of variables306095
Number of clauses6069108
Sum of the clauses size17675754
Maximum clause length163
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 25745111
Number of clauses of size 366910
Number of clauses of size 44878
Number of clauses of size 518476
Number of clauses of size over 5233732

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/node65/watcher-355990-1176902770 -o ROOT/results/node65/solver-355990-1176902770 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/355990-1176902770/picosat /tmp/evaluation/355990-1176902770/instance-355990-1176902770.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: 0.70 0.93 0.97 3/64 307
/proc/meminfo: memFree=1671672/2055920 swapFree=4183196/4192956
[pid=307] ppid=305 vsize=568 CPUtime=0
/proc/307/stat : 307 (picosat) R 305 307 32719 0 -1 4194304 69 0 0 0 0 0 0 0 18 0 1 0 166267388 581632 54 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/307/statm: 142 54 40 102 0 37 0

[startup+0.103982 s]
/proc/loadavg: 0.70 0.93 0.97 3/64 307
/proc/meminfo: memFree=1671672/2055920 swapFree=4183196/4192956
[pid=307] ppid=305 vsize=968 CPUtime=0.1
/proc/307/stat : 307 (picosat) R 305 307 32719 0 -1 4194304 173 0 0 0 5 5 0 0 18 0 1 0 166267388 991232 158 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/307/statm: 242 158 40 102 0 137 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 968

[startup+0.201988 s]
/proc/loadavg: 0.70 0.93 0.97 3/64 307
/proc/meminfo: memFree=1671672/2055920 swapFree=4183196/4192956
[pid=307] ppid=305 vsize=1232 CPUtime=0.19
/proc/307/stat : 307 (picosat) R 305 307 32719 0 -1 4194304 232 0 0 0 8 11 0 0 18 0 1 0 166267388 1261568 217 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/307/statm: 308 217 40 102 0 203 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1232

[startup+0.301997 s]
/proc/loadavg: 0.70 0.93 0.97 3/64 307
/proc/meminfo: memFree=1671672/2055920 swapFree=4183196/4192956
[pid=307] ppid=305 vsize=1696 CPUtime=0.29
/proc/307/stat : 307 (picosat) R 305 307 32719 0 -1 4194304 317 0 0 0 14 15 0 0 19 0 1 0 166267388 1736704 302 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/307/statm: 424 302 40 102 0 319 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1696

[startup+0.70103 s]
/proc/loadavg: 0.70 0.93 0.97 3/64 307
/proc/meminfo: memFree=1671672/2055920 swapFree=4183196/4192956
[pid=307] ppid=305 vsize=2944 CPUtime=0.69
/proc/307/stat : 307 (picosat) R 305 307 32719 0 -1 4194304 580 0 0 0 33 36 0 0 22 0 1 0 166267388 3014656 565 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/307/statm: 736 565 40 102 0 631 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2944

[startup+1.5011 s]
/proc/loadavg: 0.72 0.93 0.97 2/65 308
/proc/meminfo: memFree=1668592/2055920 swapFree=4183196/4192956
[pid=307] ppid=305 vsize=5560 CPUtime=1.49
/proc/307/stat : 307 (picosat) R 305 307 32719 0 -1 4194304 1089 0 0 0 69 80 0 0 25 0 1 0 166267388 5693440 1074 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/307/statm: 1390 1074 40 102 0 1285 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5560

[startup+3.10123 s]
/proc/loadavg: 0.72 0.93 0.97 2/65 308
/proc/meminfo: memFree=1664496/2055920 swapFree=4183196/4192956
[pid=307] ppid=305 vsize=8600 CPUtime=3.09
/proc/307/stat : 307 (picosat) R 305 307 32719 0 -1 4194304 2030 0 0 0 141 168 0 0 25 0 1 0 166267388 8806400 2015 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/307/statm: 2150 2015 40 102 0 2045 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8600

[startup+6.3015 s]
/proc/loadavg: 0.72 0.93 0.97 2/65 308
/proc/meminfo: memFree=1658864/2055920 swapFree=4183196/4192956
[pid=307] ppid=305 vsize=16640 CPUtime=6.29
/proc/307/stat : 307 (picosat) R 305 307 32719 0 -1 4194304 3854 0 0 0 284 345 0 0 25 0 1 0 166267388 17039360 3839 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/307/statm: 4160 3839 40 102 0 4055 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16640

[startup+12.701 s]
/proc/loadavg: 0.77 0.93 0.97 2/65 308
/proc/meminfo: memFree=1644336/2055920 swapFree=4183196/4192956
[pid=307] ppid=305 vsize=32684 CPUtime=12.68
/proc/307/stat : 307 (picosat) R 305 307 32719 0 -1 4194304 7400 0 0 0 569 699 0 0 25 0 1 0 166267388 33468416 7385 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/307/statm: 8171 7385 40 102 0 8066 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 32684

[startup+25.5011 s]
/proc/loadavg: 0.80 0.94 0.97 2/65 308
/proc/meminfo: memFree=1616240/2055920 swapFree=4183196/4192956
[pid=307] ppid=305 vsize=64360 CPUtime=25.49
/proc/307/stat : 307 (picosat) R 305 307 32719 0 -1 4194304 14232 0 0 0 1146 1403 0 0 25 0 1 0 166267388 65904640 14217 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/307/statm: 16090 14217 40 102 0 15985 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 64360

[startup+51.1012 s]
/proc/loadavg: 0.87 0.94 0.97 2/65 308
/proc/meminfo: memFree=1562032/2055920 swapFree=4183196/4192956
[pid=307] ppid=305 vsize=128652 CPUtime=51.06
/proc/307/stat : 307 (picosat) R 305 307 32719 0 -1 4194304 27905 0 0 0 2310 2796 0 0 25 0 1 0 166267388 131739648 27890 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/307/statm: 32163 27890 40 102 0 32058 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 128652

[startup+102.301 s]
/proc/loadavg: 0.95 0.95 0.97 2/65 308
/proc/meminfo: memFree=1554160/2055920 swapFree=4183196/4192956
[pid=307] ppid=305 vsize=141860 CPUtime=102.26
/proc/307/stat : 307 (picosat) R 305 307 32719 0 -1 4194304 29693 0 0 0 7356 2870 0 0 25 0 1 0 166267388 145264640 29633 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/307/statm: 35465 29633 48 102 0 35360 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 141860

[startup+162.301 s]
/proc/loadavg: 0.98 0.95 0.97 2/65 308
/proc/meminfo: memFree=1548272/2055920 swapFree=4183196/4192956
[pid=307] ppid=305 vsize=147776 CPUtime=162.24
/proc/307/stat : 307 (picosat) R 305 307 32719 0 -1 4194304 31199 0 0 0 13353 2871 0 0 25 0 1 0 166267388 151322624 31139 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/307/statm: 36944 31139 48 102 0 36839 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 147776

[startup+222.304 s]
/proc/loadavg: 0.99 0.96 0.97 2/65 308
/proc/meminfo: memFree=1516464/2055920 swapFree=4183196/4192956
[pid=307] ppid=305 vsize=179212 CPUtime=222.23
/proc/307/stat : 307 (picosat) R 305 307 32719 0 -1 4194304 39094 0 0 0 19345 2878 0 0 25 0 1 0 166267388 183513088 39034 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525675 0 0 4096 0 0 0 0 17 1 0 0
/proc/307/statm: 44803 39034 48 102 0 44698 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 179212

[startup+282.301 s]
/proc/loadavg: 0.99 0.96 0.97 2/65 308
/proc/meminfo: memFree=1505840/2055920 swapFree=4183196/4192956
[pid=307] ppid=305 vsize=189324 CPUtime=282.21
/proc/307/stat : 307 (picosat) R 305 307 32719 0 -1 4194304 41756 0 0 0 25341 2880 0 0 25 0 1 0 166267388 193867776 41616 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/307/statm: 47331 41616 48 102 0 47226 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 189324

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 308
/proc/meminfo: memFree=1478640/2055920 swapFree=4183196/4192956
[pid=307] ppid=305 vsize=216624 CPUtime=342.19
/proc/307/stat : 307 (picosat) R 305 307 32719 0 -1 4194304 48605 0 0 0 31333 2886 0 0 25 0 1 0 166267388 221822976 48465 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 1 0 0
/proc/307/statm: 54156 48465 48 102 0 54051 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 216624

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 308
/proc/meminfo: memFree=1477232/2055920 swapFree=4183196/4192956
[pid=307] ppid=305 vsize=217812 CPUtime=402.19
/proc/307/stat : 307 (picosat) R 305 307 32719 0 -1 4194304 48972 0 0 0 37332 2887 0 0 25 0 1 0 166267388 223039488 48748 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134544698 0 0 4096 0 0 0 0 17 1 0 0
/proc/307/statm: 54453 48748 48 102 0 54348 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 217812

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 308
/proc/meminfo: memFree=1477232/2055920 swapFree=4183196/4192956
[pid=307] ppid=305 vsize=217812 CPUtime=462.17
/proc/307/stat : 307 (picosat) R 305 307 32719 0 -1 4194304 48972 0 0 0 43330 2887 0 0 25 0 1 0 166267388 223039488 48748 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525918 0 0 4096 0 0 0 0 17 1 0 0
/proc/307/statm: 54453 48748 48 102 0 54348 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 217812

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 308
/proc/meminfo: memFree=1477232/2055920 swapFree=4183196/4192956
[pid=307] ppid=305 vsize=217812 CPUtime=522.15
/proc/307/stat : 307 (picosat) R 305 307 32719 0 -1 4194304 48972 0 0 0 49328 2887 0 0 25 0 1 0 166267388 223039488 48748 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134524072 0 0 4096 0 0 0 0 17 1 0 0
/proc/307/statm: 54453 48748 48 102 0 54348 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 217812

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 308
/proc/meminfo: memFree=1477232/2055920 swapFree=4183196/4192956
[pid=307] ppid=305 vsize=217812 CPUtime=582.14
/proc/307/stat : 307 (picosat) R 305 307 32719 0 -1 4194304 48980 0 0 0 55327 2887 0 0 25 0 1 0 166267388 223039488 48756 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525820 0 0 4096 0 0 0 0 17 1 0 0
/proc/307/statm: 54453 48756 48 102 0 54348 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 217812

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 308
/proc/meminfo: memFree=1473584/2055920 swapFree=4183196/4192956
[pid=307] ppid=305 vsize=222032 CPUtime=642.13
/proc/307/stat : 307 (picosat) R 305 307 32719 0 -1 4194304 50041 0 0 0 61325 2888 0 0 25 0 1 0 166267388 227360768 49817 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134542948 0 0 4096 0 0 0 0 17 1 0 0
/proc/307/statm: 55508 49817 48 102 0 55403 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 222032


################
# More data... #
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[startup+9042.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 710
/proc/meminfo: memFree=1163568/2055920 swapFree=4183196/4192956
[pid=307] ppid=305 vsize=528260 CPUtime=9039.96
/proc/307/stat : 307 (picosat) R 305 307 32719 0 -1 4194304 128485 0 0 0 901030 2966 0 0 25 0 1 0 166267388 540938240 126300 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529624 0 0 4096 0 0 0 0 17 1 0 0
/proc/307/statm: 132065 126300 48 102 0 131960 0
Current children cumulated CPU time (s) 9039.96
Current children cumulated vsize (KiB) 528260

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 710
/proc/meminfo: memFree=1163504/2055920 swapFree=4183196/4192956
[pid=307] ppid=305 vsize=528260 CPUtime=9099.95
/proc/307/stat : 307 (picosat) R 305 307 32719 0 -1 4194304 128485 0 0 0 907029 2966 0 0 25 0 1 0 166267388 540938240 126300 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525657 0 0 4096 0 0 0 0 17 1 0 0
/proc/307/statm: 132065 126300 48 102 0 131960 0
Current children cumulated CPU time (s) 9099.95
Current children cumulated vsize (KiB) 528260

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 710
/proc/meminfo: memFree=1163568/2055920 swapFree=4183196/4192956
[pid=307] ppid=305 vsize=528260 CPUtime=9159.93
/proc/307/stat : 307 (picosat) R 305 307 32719 0 -1 4194304 128485 0 0 0 913027 2966 0 0 25 0 1 0 166267388 540938240 126300 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134524236 0 0 4096 0 0 0 0 17 1 0 0
/proc/307/statm: 132065 126300 48 102 0 131960 0
Current children cumulated CPU time (s) 9159.93
Current children cumulated vsize (KiB) 528260

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 710
/proc/meminfo: memFree=1163824/2055920 swapFree=4183196/4192956
[pid=307] ppid=305 vsize=527792 CPUtime=9219.92
/proc/307/stat : 307 (picosat) R 305 307 32719 0 -1 4194304 128485 0 0 0 919026 2966 0 0 25 0 1 0 166267388 540459008 126183 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/307/statm: 131948 126183 48 102 0 131843 0
Current children cumulated CPU time (s) 9219.92
Current children cumulated vsize (KiB) 527792

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 710
/proc/meminfo: memFree=1163824/2055920 swapFree=4183196/4192956
[pid=307] ppid=305 vsize=527792 CPUtime=9279.9
/proc/307/stat : 307 (picosat) R 305 307 32719 0 -1 4194304 128485 0 0 0 925024 2966 0 0 25 0 1 0 166267388 540459008 126183 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134530799 0 0 4096 0 0 0 0 17 1 0 0
/proc/307/statm: 131948 126183 48 102 0 131843 0
Current children cumulated CPU time (s) 9279.9
Current children cumulated vsize (KiB) 527792

[startup+9342.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 908
/proc/meminfo: memFree=1163504/2055920 swapFree=4183196/4192956
[pid=307] ppid=305 vsize=527792 CPUtime=9339.79
/proc/307/stat : 307 (picosat) R 305 307 32719 0 -1 4194304 128485 0 0 0 931012 2967 0 0 25 0 1 0 166267388 540459008 126183 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529977 0 0 4096 0 0 0 0 17 1 0 0
/proc/307/statm: 131948 126183 48 102 0 131843 0
Current children cumulated CPU time (s) 9339.79
Current children cumulated vsize (KiB) 527792

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 908
/proc/meminfo: memFree=1163504/2055920 swapFree=4183196/4192956
[pid=307] ppid=305 vsize=527792 CPUtime=9399.77
/proc/307/stat : 307 (picosat) R 305 307 32719 0 -1 4194304 128485 0 0 0 937010 2967 0 0 25 0 1 0 166267388 540459008 126183 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529909 0 0 4096 0 0 0 0 17 1 0 0
/proc/307/statm: 131948 126183 48 102 0 131843 0
Current children cumulated CPU time (s) 9399.77
Current children cumulated vsize (KiB) 527792

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 908
/proc/meminfo: memFree=1163568/2055920 swapFree=4183196/4192956
[pid=307] ppid=305 vsize=527792 CPUtime=9459.77
/proc/307/stat : 307 (picosat) R 305 307 32719 0 -1 4194304 128485 0 0 0 943009 2968 0 0 25 0 1 0 166267388 540459008 126183 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/307/statm: 131948 126183 48 102 0 131843 0
Current children cumulated CPU time (s) 9459.77
Current children cumulated vsize (KiB) 527792

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 908
/proc/meminfo: memFree=1163568/2055920 swapFree=4183196/4192956
[pid=307] ppid=305 vsize=527792 CPUtime=9519.75
/proc/307/stat : 307 (picosat) R 305 307 32719 0 -1 4194304 128485 0 0 0 949007 2968 0 0 25 0 1 0 166267388 540459008 126183 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/307/statm: 131948 126183 48 102 0 131843 0
Current children cumulated CPU time (s) 9519.75
Current children cumulated vsize (KiB) 527792

[startup+9582.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 908
/proc/meminfo: memFree=1163568/2055920 swapFree=4183196/4192956
[pid=307] ppid=305 vsize=527792 CPUtime=9579.74
/proc/307/stat : 307 (picosat) R 305 307 32719 0 -1 4194304 128485 0 0 0 955006 2968 0 0 25 0 1 0 166267388 540459008 126183 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525639 0 0 4096 0 0 0 0 17 1 0 0
/proc/307/statm: 131948 126183 48 102 0 131843 0
Current children cumulated CPU time (s) 9579.74
Current children cumulated vsize (KiB) 527792

[startup+9642.3 s]
/proc/loadavg: 1.16 1.05 1.01 2/65 908
/proc/meminfo: memFree=1163568/2055920 swapFree=4183196/4192956
[pid=307] ppid=305 vsize=527792 CPUtime=9639.72
/proc/307/stat : 307 (picosat) R 305 307 32719 0 -1 4194304 128506 0 0 0 961004 2968 0 0 25 0 1 0 166267388 540459008 126204 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134544783 0 0 4096 0 0 0 0 17 1 0 0
/proc/307/statm: 131948 126204 48 102 0 131843 0
Current children cumulated CPU time (s) 9639.72
Current children cumulated vsize (KiB) 527792

[startup+9702.3 s]
/proc/loadavg: 1.06 1.04 1.00 2/65 908
/proc/meminfo: memFree=1163504/2055920 swapFree=4183196/4192956
[pid=307] ppid=305 vsize=527792 CPUtime=9699.7
/proc/307/stat : 307 (picosat) R 305 307 32719 0 -1 4194304 128506 0 0 0 967002 2968 0 0 25 0 1 0 166267388 540459008 126204 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134544710 0 0 4096 0 0 0 0 17 1 0 0
/proc/307/statm: 131948 126204 48 102 0 131843 0
Current children cumulated CPU time (s) 9699.7
Current children cumulated vsize (KiB) 527792

[startup+9762.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 908
/proc/meminfo: memFree=1163504/2055920 swapFree=4183196/4192956
[pid=307] ppid=305 vsize=527792 CPUtime=9759.69
/proc/307/stat : 307 (picosat) R 305 307 32719 0 -1 4194304 128506 0 0 0 973001 2968 0 0 25 0 1 0 166267388 540459008 126204 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/307/statm: 131948 126204 48 102 0 131843 0
Current children cumulated CPU time (s) 9759.69
Current children cumulated vsize (KiB) 527792

[startup+9822.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 908
/proc/meminfo: memFree=1163568/2055920 swapFree=4183196/4192956
[pid=307] ppid=305 vsize=527792 CPUtime=9819.67
/proc/307/stat : 307 (picosat) R 305 307 32719 0 -1 4194304 128506 0 0 0 978999 2968 0 0 25 0 1 0 166267388 540459008 126204 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/307/statm: 131948 126204 48 102 0 131843 0
Current children cumulated CPU time (s) 9819.67
Current children cumulated vsize (KiB) 527792

[startup+9882.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 908
/proc/meminfo: memFree=1163504/2055920 swapFree=4183196/4192956
[pid=307] ppid=305 vsize=527792 CPUtime=9879.66
/proc/307/stat : 307 (picosat) R 305 307 32719 0 -1 4194304 128506 0 0 0 984998 2968 0 0 25 0 1 0 166267388 540459008 126204 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134544698 0 0 4096 0 0 0 0 17 1 0 0
/proc/307/statm: 131948 126204 48 102 0 131843 0
Current children cumulated CPU time (s) 9879.66
Current children cumulated vsize (KiB) 527792

[startup+9942.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 908
/proc/meminfo: memFree=1163568/2055920 swapFree=4183196/4192956
[pid=307] ppid=305 vsize=527792 CPUtime=9939.64
/proc/307/stat : 307 (picosat) R 305 307 32719 0 -1 4194304 128506 0 0 0 990996 2968 0 0 25 0 1 0 166267388 540459008 126204 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529914 0 0 4096 0 0 0 0 17 1 0 0
/proc/307/statm: 131948 126204 48 102 0 131843 0
Current children cumulated CPU time (s) 9939.64
Current children cumulated vsize (KiB) 527792

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 908
/proc/meminfo: memFree=1163504/2055920 swapFree=4183196/4192956
[pid=307] ppid=305 vsize=527792 CPUtime=9999.63
/proc/307/stat : 307 (picosat) R 305 307 32719 0 -1 4194304 128506 0 0 0 996995 2968 0 0 25 0 1 0 166267388 540459008 126204 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/307/statm: 131948 126204 48 102 0 131843 0
Current children cumulated CPU time (s) 9999.63
Current children cumulated vsize (KiB) 527792



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 908
/proc/meminfo: memFree=1163504/2055920 swapFree=4183196/4192956
[pid=307] ppid=305 vsize=527792 CPUtime=10000
/proc/307/stat : 307 (picosat) R 305 307 32719 0 -1 4194304 128506 0 0 0 997035 2968 0 0 25 0 1 0 166267388 540459008 126204 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529880 0 0 4096 0 0 0 0 17 1 0 0
/proc/307/statm: 131948 126204 48 102 0 131843 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 527792

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10002.8
CPU time (s): 10000.1
CPU user time (s): 9970.36
CPU system time (s): 29.7675
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 529496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9970.36
system time used= 29.7675
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 128506
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= 12595

runsolver used 6.575 second user time and 20.8848 second system time

The end



Launcher Data (download as text)




Begin job on node65 on Wed Apr 18 13:26:18 UTC 2007

IDJOB= 355990
IDBENCH= 20580
IDSOLVER= 171
FILE ID= node65/355990-1176902770

PBS_JOBID= 4595213

Free space on /tmp= 66273 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq7.cnf
COMMAND LINE= /tmp/evaluation/355990-1176902770/picosat /tmp/evaluation/355990-1176902770/instance-355990-1176902770.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-355990-1176902770 -o ROOT/results/node65/solver-355990-1176902770 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/355990-1176902770/picosat /tmp/evaluation/355990-1176902770/instance-355990-1176902770.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  0fbc00fde383cec371bb97d621c5e7e5

RANDOM SEED= 597730061

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.245
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		: 3000.245
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:       1672208 kB
Buffers:          4268 kB
Cached:         325800 kB
SwapCached:       3472 kB
Active:         167232 kB
Inactive:       172804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1672208 kB
SwapTotal:     4192956 kB
SwapFree:      4183196 kB
Dirty:          132464 kB
Writeback:           0 kB
Mapped:          15192 kB
Slab:            29620 kB
Committed_AS:  2230636 kB
PageTables:       1456 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= 66273 MiB

End job on node65 on Wed Apr 18 16:13:03 UTC 2007