Trace number 1716688

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
HydraSAT-Flat 2009-03-22-Flat? (TO) 1200.11 1200.42

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-13-u.cnf
MD5SUM45ee13b66821e6c36f3e38be418fa121
Bench CategoryAPPLICATION (applications 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 variables138808
Number of clauses626501
Sum of the clauses size1431026
Maximum clause length10
Minimum clause length1
Number of clauses of size 111712
Number of clauses of size 2503953
Number of clauses of size 384536
Number of clauses of size 42920
Number of clauses of size 511680
Number of clauses of size over 511700

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1716688-1240619110/watcher-1716688-1240619110 -o /tmp/evaluation-result-1716688-1240619110/solver-1716688-1240619110 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1716688-1240619110.cnf -rs 347360805 -co memory_limit 1800 

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): 1800 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: 1.07 1.00 1.00 3/64 18189
/proc/meminfo: memFree=1277184/2055920 swapFree=4192956/4192956
[pid=18189] ppid=18187 vsize=4044 CPUtime=0
/proc/18189/stat : 18189 (hydrasat-flat) R 18187 18189 17739 0 -1 4194304 186 0 0 0 0 0 0 0 18 0 1 0 89944289 4141056 170 1992294400 134512640 135819388 4294956160 18446744073709551615 135226985 0 0 4096 1 0 0 0 17 1 0 0
/proc/18189/statm: 1011 170 119 319 0 689 0

[startup+0.0635229 s]
/proc/loadavg: 1.07 1.00 1.00 3/64 18189
/proc/meminfo: memFree=1277184/2055920 swapFree=4192956/4192956
[pid=18189] ppid=18187 vsize=7212 CPUtime=0.05
/proc/18189/stat : 18189 (hydrasat-flat) R 18187 18189 17739 0 -1 4194304 1048 0 0 0 5 0 0 0 18 0 1 0 89944289 7385088 1032 1992294400 134512640 135819388 4294956160 18446744073709551615 135270494 0 0 4096 1 0 0 0 17 1 0 0
/proc/18189/statm: 1803 1033 119 319 0 1481 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7212

[startup+0.102526 s]
/proc/loadavg: 1.07 1.00 1.00 3/64 18189
/proc/meminfo: memFree=1277184/2055920 swapFree=4192956/4192956
[pid=18189] ppid=18187 vsize=9192 CPUtime=0.09
/proc/18189/stat : 18189 (hydrasat-flat) R 18187 18189 17739 0 -1 4194304 1566 0 0 0 9 0 0 0 18 0 1 0 89944289 9412608 1550 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/18189/statm: 2298 1550 119 319 0 1976 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9192

[startup+0.302547 s]
/proc/loadavg: 1.07 1.00 1.00 3/64 18189
/proc/meminfo: memFree=1277184/2055920 swapFree=4192956/4192956
[pid=18189] ppid=18187 vsize=19356 CPUtime=0.29
/proc/18189/stat : 18189 (hydrasat-flat) R 18187 18189 17739 0 -1 4194304 4289 0 0 0 27 2 0 0 19 0 1 0 89944289 19820544 4273 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/18189/statm: 4839 4273 119 319 0 4517 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19356

[startup+0.702591 s]
/proc/loadavg: 1.07 1.00 1.00 3/64 18189
/proc/meminfo: memFree=1277184/2055920 swapFree=4192956/4192956
[pid=18189] ppid=18187 vsize=37704 CPUtime=0.69
/proc/18189/stat : 18189 (hydrasat-flat) R 18187 18189 17739 0 -1 4194304 9221 0 0 0 64 5 0 0 22 0 1 0 89944289 38608896 9205 1992294400 134512640 135819388 4294956160 18446744073709551615 135270494 0 0 4096 1 0 0 0 17 1 0 0
/proc/18189/statm: 9426 9205 119 319 0 9104 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 37704

[startup+1.50168 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 18190
/proc/meminfo: memFree=1223608/2055920 swapFree=4192956/4192956
[pid=18189] ppid=18187 vsize=58556 CPUtime=1.49
/proc/18189/stat : 18189 (hydrasat-flat) R 18187 18189 17739 0 -1 4194304 14961 0 0 0 142 7 0 0 25 0 1 0 89944289 59961344 13896 1992294400 134512640 135819388 4294956160 18446744073709551615 134698222 0 0 4096 1 0 0 0 17 1 0 0
/proc/18189/statm: 14639 13896 127 319 0 14317 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 58556

[startup+3.10185 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 18190
/proc/meminfo: memFree=1213624/2055920 swapFree=4192956/4192956
[pid=18189] ppid=18187 vsize=75412 CPUtime=3.09
/proc/18189/stat : 18189 (hydrasat-flat) R 18187 18189 17739 0 -1 4194304 21286 0 0 0 299 10 0 0 25 0 1 0 89944289 77221888 17183 1992294400 134512640 135819388 4294956160 18446744073709551615 135208606 0 0 4096 1 0 0 0 17 1 0 0
/proc/18189/statm: 18853 17183 131 319 0 18531 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 75412

[startup+6.3012 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 18190
/proc/meminfo: memFree=1194040/2055920 swapFree=4192956/4192956
[pid=18189] ppid=18187 vsize=89760 CPUtime=6.29
/proc/18189/stat : 18189 (hydrasat-flat) R 18187 18189 17739 0 -1 4194304 24931 0 0 0 617 12 0 0 25 0 1 0 89944289 91914240 20827 1992294400 134512640 135819388 4294956160 18446744073709551615 134616696 0 0 4096 1 0 0 0 17 1 0 0
/proc/18189/statm: 22440 20827 147 319 0 22118 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 89760

[startup+12.7019 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 18190
/proc/meminfo: memFree=1194040/2055920 swapFree=4192956/4192956
[pid=18189] ppid=18187 vsize=89892 CPUtime=12.69
/proc/18189/stat : 18189 (hydrasat-flat) R 18187 18189 17739 0 -1 4194304 24965 0 0 0 1257 12 0 0 25 0 1 0 89944289 92049408 20861 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/18189/statm: 22473 20861 147 319 0 22151 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 89892

[startup+25.5013 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 18190
/proc/meminfo: memFree=1193848/2055920 swapFree=4192956/4192956
[pid=18189] ppid=18187 vsize=90156 CPUtime=25.48
/proc/18189/stat : 18189 (hydrasat-flat) R 18187 18189 17739 0 -1 4194304 25046 0 0 0 2536 12 0 0 25 0 1 0 89944289 92319744 20942 1992294400 134512640 135819388 4294956160 18446744073709551615 134616986 0 0 4096 1 0 0 0 17 1 0 0
/proc/18189/statm: 22539 20942 147 319 0 22217 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 90156

[startup+51.101 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 18190
/proc/meminfo: memFree=1193080/2055920 swapFree=4192956/4192956
[pid=18189] ppid=18187 vsize=90956 CPUtime=51.08
/proc/18189/stat : 18189 (hydrasat-flat) R 18187 18189 17739 0 -1 4194304 25248 0 0 0 5095 13 0 0 25 0 1 0 89944289 93138944 21144 1992294400 134512640 135819388 4294956160 18446744073709551615 134616696 0 0 4096 1 0 0 0 17 1 0 0
/proc/18189/statm: 22739 21144 147 319 0 22417 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 90956

[startup+102.306 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 18190
/proc/meminfo: memFree=1191544/2055920 swapFree=4192956/4192956
[pid=18189] ppid=18187 vsize=92644 CPUtime=102.27
/proc/18189/stat : 18189 (hydrasat-flat) R 18187 18189 17739 0 -1 4194304 25645 0 0 0 10214 13 0 0 25 0 1 0 89944289 94867456 21541 1992294400 134512640 135819388 4294956160 18446744073709551615 134669112 0 0 4096 1 0 0 0 17 1 0 0
/proc/18189/statm: 23161 21541 147 319 0 22839 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 92644

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18190
/proc/meminfo: memFree=1189816/2055920 swapFree=4192956/4192956
[pid=18189] ppid=18187 vsize=94492 CPUtime=162.25
/proc/18189/stat : 18189 (hydrasat-flat) R 18187 18189 17739 0 -1 4194304 26072 0 0 0 16211 14 0 0 25 0 1 0 89944289 96759808 21968 1992294400 134512640 135819388 4294956160 18446744073709551615 134603410 0 0 4096 1 0 0 0 17 1 0 0
/proc/18189/statm: 23623 21968 147 319 0 23301 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 94492

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18190
/proc/meminfo: memFree=1184952/2055920 swapFree=4192956/4192956
[pid=18189] ppid=18187 vsize=99996 CPUtime=222.24
/proc/18189/stat : 18189 (hydrasat-flat) R 18187 18189 17739 0 -1 4194304 27280 0 0 0 22208 16 0 0 25 0 1 0 89944289 102395904 23176 1992294400 134512640 135819388 4294956160 18446744073709551615 134603488 0 0 4096 1 0 0 0 17 1 0 0
/proc/18189/statm: 24999 23176 147 319 0 24677 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 99996

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18190
/proc/meminfo: memFree=1184952/2055920 swapFree=4192956/4192956
[pid=18189] ppid=18187 vsize=99996 CPUtime=282.22
/proc/18189/stat : 18189 (hydrasat-flat) R 18187 18189 17739 0 -1 4194304 27289 0 0 0 28206 16 0 0 25 0 1 0 89944289 102395904 23185 1992294400 134512640 135819388 4294956160 18446744073709551615 134602982 0 0 4096 1 0 0 0 17 1 0 0
/proc/18189/statm: 24999 23185 147 319 0 24677 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 99996

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18190
/proc/meminfo: memFree=1184824/2055920 swapFree=4192956/4192956
[pid=18189] ppid=18187 vsize=99996 CPUtime=342.2
/proc/18189/stat : 18189 (hydrasat-flat) R 18187 18189 17739 0 -1 4194304 27309 0 0 0 34204 16 0 0 25 0 1 0 89944289 102395904 23205 1992294400 134512640 135819388 4294956160 18446744073709551615 134616696 0 0 4096 1 0 0 0 17 1 0 0
/proc/18189/statm: 24999 23205 147 319 0 24677 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 99996

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18190
/proc/meminfo: memFree=1184568/2055920 swapFree=4192956/4192956
[pid=18189] ppid=18187 vsize=100348 CPUtime=402.19
/proc/18189/stat : 18189 (hydrasat-flat) R 18187 18189 17739 0 -1 4194304 27369 0 0 0 40203 16 0 0 25 0 1 0 89944289 102756352 23265 1992294400 134512640 135819388 4294956160 18446744073709551615 134668539 0 0 4096 1 0 0 0 17 1 0 0
/proc/18189/statm: 25087 23265 147 319 0 24765 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 100348

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18190
/proc/meminfo: memFree=1184312/2055920 swapFree=4192956/4192956
[pid=18189] ppid=18187 vsize=100672 CPUtime=462.17
/proc/18189/stat : 18189 (hydrasat-flat) R 18187 18189 17739 0 -1 4194304 27438 0 0 0 46201 16 0 0 25 0 1 0 89944289 103088128 23334 1992294400 134512640 135819388 4294956160 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 1 0 0
/proc/18189/statm: 25168 23334 147 319 0 24846 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 100672

[startup+522.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18190
/proc/meminfo: memFree=1184248/2055920 swapFree=4192956/4192956
[pid=18189] ppid=18187 vsize=100848 CPUtime=522.15
/proc/18189/stat : 18189 (hydrasat-flat) R 18187 18189 17739 0 -1 4194304 27472 0 0 0 52199 16 0 0 25 0 1 0 89944289 103268352 23368 1992294400 134512640 135819388 4294956160 18446744073709551615 134603410 0 0 4096 1 0 0 0 17 1 0 0
/proc/18189/statm: 25212 23368 147 319 0 24890 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 100848

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18190
/proc/meminfo: memFree=1183928/2055920 swapFree=4192956/4192956
[pid=18189] ppid=18187 vsize=101136 CPUtime=582.14
/proc/18189/stat : 18189 (hydrasat-flat) R 18187 18189 17739 0 -1 4194304 27555 0 0 0 58197 17 0 0 25 0 1 0 89944289 103563264 23451 1992294400 134512640 135819388 4294956160 18446744073709551615 134617259 0 0 4096 1 0 0 0 17 1 0 0
/proc/18189/statm: 25284 23451 147 319 0 24962 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 101136

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18190
/proc/meminfo: memFree=1183736/2055920 swapFree=4192956/4192956
[pid=18189] ppid=18187 vsize=101268 CPUtime=642.13
/proc/18189/stat : 18189 (hydrasat-flat) R 18187 18189 17739 0 -1 4194304 27599 0 0 0 64196 17 0 0 25 0 1 0 89944289 103698432 23495 1992294400 134512640 135819388 4294956160 18446744073709551615 134603410 0 0 4096 1 0 0 0 17 1 0 0
/proc/18189/statm: 25317 23495 147 319 0 24995 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 101268

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18190
/proc/meminfo: memFree=1183480/2055920 swapFree=4192956/4192956
[pid=18189] ppid=18187 vsize=101540 CPUtime=702.11
/proc/18189/stat : 18189 (hydrasat-flat) R 18187 18189 17739 0 -1 4194304 27661 0 0 0 70194 17 0 0 25 0 1 0 89944289 103976960 23557 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/18189/statm: 25385 23557 147 319 0 25063 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 101540

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18192
/proc/meminfo: memFree=1182904/2055920 swapFree=4192956/4192956
[pid=18189] ppid=18187 vsize=102332 CPUtime=762.09
/proc/18189/stat : 18189 (hydrasat-flat) R 18187 18189 17739 0 -1 4194304 27797 0 0 0 76192 17 0 0 25 0 1 0 89944289 104787968 23693 1992294400 134512640 135819388 4294956160 18446744073709551615 134617042 0 0 4096 1 0 0 0 17 1 0 0
/proc/18189/statm: 25583 23693 147 319 0 25261 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 102332

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18192
/proc/meminfo: memFree=1182200/2055920 swapFree=4192956/4192956
[pid=18189] ppid=18187 vsize=103040 CPUtime=822.08
/proc/18189/stat : 18189 (hydrasat-flat) R 18187 18189 17739 0 -1 4194304 27996 0 0 0 82190 18 0 0 25 0 1 0 89944289 105512960 23892 1992294400 134512640 135819388 4294956160 18446744073709551615 134617683 0 0 4096 1 0 0 0 17 1 0 0
/proc/18189/statm: 25760 23892 147 319 0 25438 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 103040

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18192
/proc/meminfo: memFree=1180216/2055920 swapFree=4192956/4192956
[pid=18189] ppid=18187 vsize=105304 CPUtime=882.06
/proc/18189/stat : 18189 (hydrasat-flat) R 18187 18189 17739 0 -1 4194304 28475 0 0 0 88188 18 0 0 25 0 1 0 89944289 107831296 24371 1992294400 134512640 135819388 4294956160 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 1 0 0
/proc/18189/statm: 26326 24371 147 319 0 26004 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 105304

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18192
/proc/meminfo: memFree=1179128/2055920 swapFree=4192956/4192956
[pid=18189] ppid=18187 vsize=106648 CPUtime=942.04
/proc/18189/stat : 18189 (hydrasat-flat) R 18187 18189 17739 0 -1 4194304 28751 0 0 0 94185 19 0 0 25 0 1 0 89944289 109207552 24647 1992294400 134512640 135819388 4294956160 18446744073709551615 134669009 0 0 4096 1 0 0 0 17 1 0 0
/proc/18189/statm: 26662 24647 147 319 0 26340 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 106648

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18192
/proc/meminfo: memFree=1177464/2055920 swapFree=4192956/4192956
[pid=18189] ppid=18187 vsize=108392 CPUtime=1002.03
/proc/18189/stat : 18189 (hydrasat-flat) R 18187 18189 17739 0 -1 4194304 29174 0 0 0 100183 20 0 0 25 0 1 0 89944289 110993408 25070 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/18189/statm: 27098 25070 147 319 0 26776 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 108392

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18192
/proc/meminfo: memFree=1176376/2055920 swapFree=4192956/4192956
[pid=18189] ppid=18187 vsize=109904 CPUtime=1062.01
/proc/18189/stat : 18189 (hydrasat-flat) R 18187 18189 17739 0 -1 4194304 29470 0 0 0 106181 20 0 0 25 0 1 0 89944289 112541696 25366 1992294400 134512640 135819388 4294956160 18446744073709551615 134617031 0 0 4096 1 0 0 0 17 1 0 0
/proc/18189/statm: 27476 25366 147 319 0 27154 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 109904

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18192
/proc/meminfo: memFree=1174136/2055920 swapFree=4192956/4192956
[pid=18189] ppid=18187 vsize=112240 CPUtime=1122
/proc/18189/stat : 18189 (hydrasat-flat) R 18187 18189 17739 0 -1 4194304 30011 0 0 0 112179 21 0 0 25 0 1 0 89944289 114933760 25907 1992294400 134512640 135819388 4294956160 18446744073709551615 134603274 0 0 4096 1 0 0 0 17 1 0 0
/proc/18189/statm: 28060 25907 147 319 0 27738 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 112240

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18192
/proc/meminfo: memFree=1173624/2055920 swapFree=4192956/4192956
[pid=18189] ppid=18187 vsize=112784 CPUtime=1181.98
/proc/18189/stat : 18189 (hydrasat-flat) R 18187 18189 17739 0 -1 4194304 30131 0 0 0 118177 21 0 0 25 0 1 0 89944289 115490816 26027 1992294400 134512640 135819388 4294956160 18446744073709551615 134603410 0 0 4096 1 0 0 0 17 1 0 0
/proc/18189/statm: 28196 26027 147 319 0 27874 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 112784



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18192
/proc/meminfo: memFree=1173560/2055920 swapFree=4192956/4192956
[pid=18189] ppid=18187 vsize=112784 CPUtime=1200.08
/proc/18189/stat : 18189 (hydrasat-flat) R 18187 18189 17739 0 -1 4194304 30155 0 0 0 119987 21 0 0 25 0 1 0 89944289 115490816 26051 1992294400 134512640 135819388 4294956160 18446744073709551615 134616915 0 0 4096 1 0 0 0 17 1 0 0
/proc/18189/statm: 28196 26051 147 319 0 27874 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 112784

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): 1200.42
CPU time (s): 1200.11
CPU user time (s): 1199.88
CPU system time (s): 0.234964
CPU usage (%): 99.974
Max. virtual memory (cumulated for all children) (KiB): 112784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.234964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30155
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= 2
involuntary context switches= 965

runsolver used 0.870867 second user time and 2.55761 second system time

The end

Launcher Data 

Begin job on node21 at 2009-04-25 02:25:11
IDJOB=1716688
IDBENCH=20387
IDSOLVER=519
FILE ID=node21/1716688-1240619110
PBS_JOBID= 9186293
Free space on /tmp= 66320 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-5-13-u.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716688-1240619110/watcher-1716688-1240619110 -o /tmp/evaluation-result-1716688-1240619110/solver-1716688-1240619110 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1716688-1240619110.cnf -rs 347360805 -co memory_limit 1800

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 45ee13b66821e6c36f3e38be418fa121
RANDOM SEED=347360805

node21.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.233
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		: 3000.233
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:       1277600 kB
Buffers:        101196 kB
Cached:         574180 kB
SwapCached:          0 kB
Active:         198024 kB
Inactive:       491284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1277600 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           12060 kB
Writeback:           0 kB
Mapped:          23712 kB
Slab:            74968 kB
Committed_AS:   299492 kB
PageTables:       1376 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= 66320 MiB
End job on node21 at 2009-04-25 02:45:14