Trace number 299787

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
tinisat 2007-02-08? (TO) 1200.05 1200.35

General information on the benchmark

Namerandom/OnTreshold/3SAT/v400/
unif-k3-r4.26-v400-c1704-S105499989-20.UNSAT.shuffled.cnf
MD5SUMb03952152dea0613061828eb775a4d85
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark81.2866
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Tinisat 0.22
0.00/0.00	c solving /tmp/evaluation/299787-1171877316/instance-299787-1171877316.cnf
0.00/0.00	c 400 variables, 1704 clauses

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node61/watcher-299787-1171877316 -o ROOT/results/node61/solver-299787-1171877316 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299787-1171877316/tinisat /tmp/evaluation/299787-1171877316/instance-299787-1171877316.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 2.00 1.86 1.46 3/64 13577
/proc/meminfo: memFree=884968/2055920 swapFree=4183164/4192956
[pid=13577] ppid=13575 vsize=864 CPUtime=0
/proc/13577/stat : 13577 (tinisat) R 13575 13577 11916 0 -1 4194304 123 0 0 0 0 0 0 0 18 0 1 0 207688497 884736 107 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134517115 0 0 4096 0 0 0 0 17 1 0 0
/proc/13577/statm: 216 107 52 110 0 103 0

[startup+0.107117 s]
/proc/loadavg: 2.00 1.86 1.46 3/64 13577
/proc/meminfo: memFree=884968/2055920 swapFree=4183164/4192956
[pid=13577] ppid=13575 vsize=1236 CPUtime=0.1
/proc/13577/stat : 13577 (tinisat) R 13575 13577 11916 0 -1 4194304 171 0 0 0 10 0 0 0 18 0 1 0 207688497 1265664 155 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/13577/statm: 309 155 52 110 0 196 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1236

[startup+0.515155 s]
/proc/loadavg: 2.00 1.86 1.46 3/64 13577
/proc/meminfo: memFree=884968/2055920 swapFree=4183164/4192956
[pid=13577] ppid=13575 vsize=1796 CPUtime=0.51
/proc/13577/stat : 13577 (tinisat) R 13575 13577 11916 0 -1 4194304 323 0 0 0 51 0 0 0 21 0 1 0 207688497 1839104 307 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13577/statm: 449 307 52 110 0 336 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1796

[startup+1.33723 s]
/proc/loadavg: 1.92 1.84 1.46 2/65 13578
/proc/meminfo: memFree=883232/2055920 swapFree=4183164/4192956
[pid=13577] ppid=13575 vsize=2784 CPUtime=1.33
/proc/13577/stat : 13577 (tinisat) R 13575 13577 11916 0 -1 4194304 517 0 0 0 133 0 0 0 25 0 1 0 207688497 2850816 501 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/13577/statm: 696 501 52 110 0 583 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2784

[startup+2.97439 s]
/proc/loadavg: 1.92 1.84 1.46 2/65 13578
/proc/meminfo: memFree=882336/2055920 swapFree=4183164/4192956
[pid=13577] ppid=13575 vsize=4884 CPUtime=2.96
/proc/13577/stat : 13577 (tinisat) R 13575 13577 11916 0 -1 4194304 776 0 0 0 296 0 0 0 25 0 1 0 207688497 5001216 760 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/13577/statm: 1221 761 52 110 0 1108 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4884

[startup+6.2507 s]
/proc/loadavg: 1.85 1.83 1.45 2/65 13578
/proc/meminfo: memFree=880864/2055920 swapFree=4183164/4192956
[pid=13577] ppid=13575 vsize=5276 CPUtime=6.24
/proc/13577/stat : 13577 (tinisat) R 13575 13577 11916 0 -1 4194304 1140 0 0 0 623 1 0 0 25 0 1 0 207688497 5402624 1091 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518158 0 0 4096 0 0 0 0 17 1 0 0
/proc/13577/statm: 1319 1091 52 110 0 1206 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5276

[startup+12.7053 s]
/proc/loadavg: 1.78 1.81 1.45 2/65 13578
/proc/meminfo: memFree=878816/2055920 swapFree=4183164/4192956
[pid=13577] ppid=13575 vsize=9112 CPUtime=12.69
/proc/13577/stat : 13577 (tinisat) R 13575 13577 11916 0 -1 4194304 1566 0 0 0 1268 1 0 0 25 0 1 0 207688497 9330688 1517 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/13577/statm: 2278 1517 52 110 0 2165 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9112

[startup+25.5065 s]
/proc/loadavg: 1.66 1.79 1.45 2/65 13578
/proc/meminfo: memFree=876512/2055920 swapFree=4183164/4192956
[pid=13577] ppid=13575 vsize=9920 CPUtime=25.49
/proc/13577/stat : 13577 (tinisat) R 13575 13577 11916 0 -1 4194304 2176 0 0 0 2547 2 0 0 25 0 1 0 207688497 10158080 2062 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13577/statm: 2480 2062 52 110 0 2367 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9920

[startup+51.113 s]
/proc/loadavg: 1.40 1.71 1.43 2/65 13578
/proc/meminfo: memFree=873568/2055920 swapFree=4183164/4192956
[pid=13577] ppid=13575 vsize=17376 CPUtime=51.09
/proc/13577/stat : 13577 (tinisat) R 13575 13577 11916 0 -1 4194304 2930 0 0 0 5106 3 0 0 25 0 1 0 207688497 17793024 2816 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13577/statm: 4344 2816 52 110 0 4231 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 17376

[startup+102.322 s]
/proc/loadavg: 1.22 1.61 1.41 2/65 13578
/proc/meminfo: memFree=868896/2055920 swapFree=4183164/4192956
[pid=13577] ppid=13575 vsize=18772 CPUtime=102.28
/proc/13577/stat : 13577 (tinisat) R 13575 13577 11916 0 -1 4194304 4081 0 0 0 10224 4 0 0 25 0 1 0 207688497 19222528 3967 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13577/statm: 4693 3967 52 110 0 4580 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 18772

[startup+162.341 s]
/proc/loadavg: 1.08 1.50 1.38 2/65 13578
/proc/meminfo: memFree=864992/2055920 swapFree=4183164/4192956
[pid=13577] ppid=13575 vsize=33644 CPUtime=162.28
/proc/13577/stat : 13577 (tinisat) R 13575 13577 11916 0 -1 4194304 5188 0 0 0 16223 5 0 0 25 0 1 0 207688497 34451456 4945 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13577/statm: 8411 4945 52 110 0 8298 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 33644

[startup+222.359 s]
/proc/loadavg: 1.03 1.41 1.35 2/65 13578
/proc/meminfo: memFree=861664/2055920 swapFree=4183164/4192956
[pid=13577] ppid=13575 vsize=34212 CPUtime=222.29
/proc/13577/stat : 13577 (tinisat) R 13575 13577 11916 0 -1 4194304 6001 0 0 0 22223 6 0 0 25 0 1 0 207688497 35033088 5758 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/13577/statm: 8553 5758 52 110 0 8440 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 34212

[startup+282.374 s]
/proc/loadavg: 1.01 1.33 1.33 2/65 13578
/proc/meminfo: memFree=858464/2055920 swapFree=4183164/4192956
[pid=13577] ppid=13575 vsize=34620 CPUtime=282.29
/proc/13577/stat : 13577 (tinisat) R 13575 13577 11916 0 -1 4194304 6787 0 0 0 28221 8 0 0 25 0 1 0 207688497 35450880 6544 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13577/statm: 8655 6544 52 110 0 8542 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 34620

[startup+342.389 s]
/proc/loadavg: 1.00 1.27 1.31 2/65 13578
/proc/meminfo: memFree=855264/2055920 swapFree=4183164/4192956
[pid=13577] ppid=13575 vsize=35976 CPUtime=342.29
/proc/13577/stat : 13577 (tinisat) R 13575 13577 11916 0 -1 4194304 7594 0 0 0 34220 9 0 0 25 0 1 0 207688497 36839424 7351 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13577/statm: 8994 7351 52 110 0 8881 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 35976

[startup+402.408 s]
/proc/loadavg: 1.00 1.22 1.28 2/65 13578
/proc/meminfo: memFree=852768/2055920 swapFree=4183164/4192956
[pid=13577] ppid=13575 vsize=36696 CPUtime=402.29
/proc/13577/stat : 13577 (tinisat) R 13575 13577 11916 0 -1 4194304 8243 0 0 0 40219 10 0 0 25 0 1 0 207688497 37576704 7967 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13577/statm: 9174 7967 52 110 0 9061 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 36696

[startup+462.422 s]
/proc/loadavg: 1.00 1.17 1.26 2/65 13578
/proc/meminfo: memFree=850400/2055920 swapFree=4183164/4192956
[pid=13577] ppid=13575 vsize=38400 CPUtime=462.3
/proc/13577/stat : 13577 (tinisat) R 13575 13577 11916 0 -1 4194304 9125 0 0 0 46219 11 0 0 25 0 1 0 207688497 39321600 8559 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13577/statm: 9600 8559 52 110 0 9487 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 38400

[startup+522.443 s]
/proc/loadavg: 1.00 1.14 1.25 2/65 13578
/proc/meminfo: memFree=848416/2055920 swapFree=4183164/4192956
[pid=13577] ppid=13575 vsize=39012 CPUtime=522.3
/proc/13577/stat : 13577 (tinisat) R 13575 13577 11916 0 -1 4194304 9672 0 0 0 52218 12 0 0 25 0 1 0 207688497 39948288 9073 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13577/statm: 9753 9073 52 110 0 9640 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 39012

[startup+582.461 s]
/proc/loadavg: 1.00 1.11 1.23 2/65 13578
/proc/meminfo: memFree=846304/2055920 swapFree=4183164/4192956
[pid=13577] ppid=13575 vsize=66700 CPUtime=582.31
/proc/13577/stat : 13577 (tinisat) R 13575 13577 11916 0 -1 4194304 10214 0 0 0 58218 13 0 0 25 0 1 0 207688497 68300800 9582 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13577/statm: 16675 9582 52 110 0 16562 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 66700

[startup+642.479 s]
/proc/loadavg: 1.00 1.09 1.21 2/65 13578
/proc/meminfo: memFree=844640/2055920 swapFree=4183164/4192956
[pid=13577] ppid=13575 vsize=66828 CPUtime=642.31
/proc/13577/stat : 13577 (tinisat) R 13575 13577 11916 0 -1 4194304 10681 0 0 0 64217 14 0 0 25 0 1 0 207688497 68431872 10016 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13577/statm: 16707 10016 52 110 0 16594 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 66828

[startup+702.497 s]
/proc/loadavg: 1.00 1.07 1.19 2/65 13580
/proc/meminfo: memFree=842848/2055920 swapFree=4183164/4192956
[pid=13577] ppid=13575 vsize=67392 CPUtime=702.31
/proc/13577/stat : 13577 (tinisat) R 13575 13577 11916 0 -1 4194304 11141 0 0 0 70217 14 0 0 25 0 1 0 207688497 69009408 10443 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13577/statm: 16848 10443 52 110 0 16735 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 67392

[startup+762.511 s]
/proc/loadavg: 1.00 1.05 1.18 2/65 13580
/proc/meminfo: memFree=840928/2055920 swapFree=4183164/4192956
[pid=13577] ppid=13575 vsize=67928 CPUtime=762.31
/proc/13577/stat : 13577 (tinisat) R 13575 13577 11916 0 -1 4194304 11701 0 0 0 76217 14 0 0 25 0 1 0 207688497 69558272 10938 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/13577/statm: 16982 10938 52 110 0 16869 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 67928

[startup+822.526 s]
/proc/loadavg: 1.00 1.04 1.17 2/65 13580
/proc/meminfo: memFree=839200/2055920 swapFree=4183164/4192956
[pid=13577] ppid=13575 vsize=68244 CPUtime=822.31
/proc/13577/stat : 13577 (tinisat) R 13575 13577 11916 0 -1 4194304 12116 0 0 0 82216 15 0 0 25 0 1 0 207688497 69881856 11353 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13577/statm: 17061 11353 52 110 0 16948 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 68244

[startup+882.542 s]
/proc/loadavg: 1.00 1.03 1.15 2/65 13580
/proc/meminfo: memFree=837728/2055920 swapFree=4183164/4192956
[pid=13577] ppid=13575 vsize=68404 CPUtime=882.31
/proc/13577/stat : 13577 (tinisat) R 13575 13577 11916 0 -1 4194304 12500 0 0 0 88216 15 0 0 25 0 1 0 207688497 70045696 11737 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520008 0 0 4096 0 0 0 0 17 1 0 0
/proc/13577/statm: 17101 11737 52 110 0 16988 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 68404

[startup+942.556 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 13580
/proc/meminfo: memFree=836064/2055920 swapFree=4183164/4192956
[pid=13577] ppid=13575 vsize=68924 CPUtime=942.31
/proc/13577/stat : 13577 (tinisat) R 13575 13577 11916 0 -1 4194304 13008 0 0 0 94215 16 0 0 25 0 1 0 207688497 70578176 12146 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13577/statm: 17231 12146 52 110 0 17118 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 68924

[startup+1002.57 s]
/proc/loadavg: 1.00 1.02 1.13 2/65 13580
/proc/meminfo: memFree=834656/2055920 swapFree=4183164/4192956
[pid=13577] ppid=13575 vsize=69216 CPUtime=1002.31
/proc/13577/stat : 13577 (tinisat) R 13575 13577 11916 0 -1 4194304 13370 0 0 0 100214 17 0 0 25 0 1 0 207688497 70877184 12508 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/13577/statm: 17304 12508 52 110 0 17191 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 69216

[startup+1062.59 s]
/proc/loadavg: 1.00 1.01 1.12 2/65 13580
/proc/meminfo: memFree=832928/2055920 swapFree=4183164/4192956
[pid=13577] ppid=13575 vsize=69632 CPUtime=1062.32
/proc/13577/stat : 13577 (tinisat) R 13575 13577 11916 0 -1 4194304 13843 0 0 0 106214 18 0 0 25 0 1 0 207688497 71303168 12916 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13577/statm: 17408 12916 52 110 0 17295 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 69632

[startup+1122.6 s]
/proc/loadavg: 1.00 1.01 1.11 2/65 13580
/proc/meminfo: memFree=831520/2055920 swapFree=4183164/4192956
[pid=13577] ppid=13575 vsize=69888 CPUtime=1122.31
/proc/13577/stat : 13577 (tinisat) R 13575 13577 11916 0 -1 4194304 14266 0 0 0 112213 18 0 0 25 0 1 0 207688497 71565312 13273 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13577/statm: 17472 13273 52 110 0 17359 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 69888

[startup+1182.62 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 13580
/proc/meminfo: memFree=830176/2055920 swapFree=4183164/4192956
[pid=13577] ppid=13575 vsize=70240 CPUtime=1182.32
/proc/13577/stat : 13577 (tinisat) R 13575 13577 11916 0 -1 4194304 14617 0 0 0 118213 19 0 0 25 0 1 0 207688497 71925760 13624 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13577/statm: 17560 13624 52 110 0 17447 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 70240



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.34 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 13580
/proc/meminfo: memFree=829728/2055920 swapFree=4183164/4192956
[pid=13577] ppid=13575 vsize=70240 CPUtime=1200.03
/proc/13577/stat : 13577 (tinisat) R 13575 13577 11916 0 -1 4194304 14718 0 0 0 119984 19 0 0 25 0 1 0 207688497 71925760 13725 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13577/statm: 17560 13725 52 110 0 17447 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 70240

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

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

[startup+1200.34 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 13580
/proc/meminfo: memFree=829728/2055920 swapFree=4183164/4192956
[pid=13577] ppid=13575 vsize=70240 CPUtime=1200.03
/proc/13577/stat : 13577 (tinisat) R 13575 13577 11916 0 -1 4194304 14718 0 0 0 119984 19 0 0 25 0 1 0 207688497 71925760 13725 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13577/statm: 17560 13725 52 110 0 17447 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 70240

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.35
CPU time (s): 1200.05
CPU user time (s): 1199.85
CPU system time (s): 0.202969
CPU usage (%): 99.9751
Max. virtual memory (cumulated for all children) (KiB): 70240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.202969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14718
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= 1610

runsolver used 0.860869 second user time and 2.34864 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Mon Feb 19 09:28:36 UTC 2007

IDJOB= 299787
IDBENCH= 20019
IDSOLVER= 100
FILE ID= node61/299787-1171877316

PBS_JOBID= 3839766

Free space on /tmp= 66564 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v400/unif-k3-r4.26-v400-c1704-S105499989-20.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299787-1171877316/tinisat /tmp/evaluation/299787-1171877316/instance-299787-1171877316.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-299787-1171877316 -o ROOT/results/node61/solver-299787-1171877316 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299787-1171877316/tinisat /tmp/evaluation/299787-1171877316/instance-299787-1171877316.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  b03952152dea0613061828eb775a4d85

RANDOM SEED= 925614877

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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:        885376 kB
Buffers:         41616 kB
Cached:        1026564 kB
SwapCached:       3636 kB
Active:         444100 kB
Inactive:       633556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        885376 kB
SwapTotal:     4192956 kB
SwapFree:      4183164 kB
Dirty:             556 kB
Writeback:           0 kB
Mapped:          15424 kB
Slab:            79028 kB
Committed_AS:   626616 kB
PageTables:       1388 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= 66564 MiB

End job on node61 on Mon Feb 19 09:48:38 UTC 2007