Trace number 313735

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
TiniSatELite 2007-02-08? (TO) 1200.05 1200.51

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-15-u.cnf
MD5SUMc716daea92d5e29b94f85a19b52859ac
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark863.868
Satisfiable
(Un)Satisfiability was proved
Number of variables151952
Number of clauses697321
Sum of the clauses size1601192
Maximum clause length10
Minimum clause length1
Number of clauses of size 112754
Number of clauses of size 2551183
Number of clauses of size 3104744
Number of clauses of size 43180
Number of clauses of size 512720
Number of clauses of size over 512740

Solver Data (download as text)

0.00/0.01	c Parsing...
0.00/0.60	c ==============================================================================
0.00/0.60	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.60	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.60	c ==============================================================================
0.00/0.60	c |         0 |  684567  1588438 |  205370       0        0     nan |  0.000 % |
4.88/4.93	c |         0 |  274294   727061 |      --       0       --      -- |     --   | -250115/-498767
4.88/4.93	c ==============================================================================
4.88/4.93	c Result  :   #vars: 46737   #clauses: 274294   #literals: 727061
4.88/4.93	c CPU time:   4.76328 s
4.88/4.93	c ==============================================================================
5.65/5.70	c Tinisat 0.22
5.65/5.70	c solving /tmp/GTI_node15.alineos.net_5956.cnf
5.65/5.70	c 46737 variables, 274294 clauses

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/node15/watcher-313735-1176890202 -o ROOT/results/node15/solver-313735-1176890202 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313735-1176890202/TiniSatELite /tmp/evaluation/313735-1176890202/instance-313735-1176890202.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5956
/proc/meminfo: memFree=1639208/2055920 swapFree=4169120/4192956
[pid=5956] ppid=5954 vsize=5352 CPUtime=0
/proc/5956/stat : 5956 (TiniSatELite) S 5954 5956 5851 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 136937864 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472784978 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/5956/statm: 1338 232 195 169 0 49 0
[pid=5957] ppid=5956 vsize=5352 CPUtime=0
/proc/5957/stat : 5957 (TiniSatELite) S 5956 5956 5851 0 -1 4194368 52 25 0 0 0 0 0 0 21 0 1 0 136937864 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/5957/statm: 1338 236 198 169 0 49 0

[startup+0.0635919 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5956
/proc/meminfo: memFree=1639208/2055920 swapFree=4169120/4192956
[pid=5956] ppid=5954 vsize=5352 CPUtime=0
/proc/5956/stat : 5956 (TiniSatELite) S 5954 5956 5851 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 136937864 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5956/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.10263 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5956
/proc/meminfo: memFree=1639208/2055920 swapFree=4169120/4192956
[pid=5956] ppid=5954 vsize=5352 CPUtime=0
/proc/5956/stat : 5956 (TiniSatELite) S 5954 5956 5851 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 136937864 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5956/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301619 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5956
/proc/meminfo: memFree=1639208/2055920 swapFree=4169120/4192956
[pid=5956] ppid=5954 vsize=5352 CPUtime=0
/proc/5956/stat : 5956 (TiniSatELite) S 5954 5956 5851 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 136937864 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5956/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.702651 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5956
/proc/meminfo: memFree=1639208/2055920 swapFree=4169120/4192956
[pid=5956] ppid=5954 vsize=5352 CPUtime=0
/proc/5956/stat : 5956 (TiniSatELite) S 5954 5956 5851 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 136937864 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5956/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50271 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 5961
/proc/meminfo: memFree=1569112/2055920 swapFree=4169120/4192956
[pid=5956] ppid=5954 vsize=5352 CPUtime=0
/proc/5956/stat : 5956 (TiniSatELite) S 5954 5956 5851 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 136937864 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5956/statm: 1338 235 197 169 0 49 0
[pid=5961] ppid=5956 vsize=85172 CPUtime=1.48
/proc/5961/stat : 5961 (SatELite_releas) R 5956 5956 5851 0 -1 4194304 19492 0 0 0 139 9 0 0 25 0 1 0 136937864 87216128 17995 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134681051 0 0 4096 3 0 0 0 17 1 0 0
/proc/5961/statm: 21293 17995 66 128 0 21162 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 90524

[startup+3.10186 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 5961
/proc/meminfo: memFree=1563992/2055920 swapFree=4169120/4192956
[pid=5956] ppid=5954 vsize=5352 CPUtime=0
/proc/5956/stat : 5956 (TiniSatELite) S 5954 5956 5851 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 136937864 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5956/statm: 1338 235 197 169 0 49 0
[pid=5961] ppid=5956 vsize=97264 CPUtime=3.08
/proc/5961/stat : 5961 (SatELite_releas) R 5956 5956 5851 0 -1 4194304 21746 0 0 0 297 11 0 0 25 0 1 0 136937864 99598336 19868 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134677374 0 0 4096 3 0 0 0 17 1 0 0
/proc/5961/statm: 24316 19868 66 128 0 24185 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 102616

[startup+6.30116 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 5962
/proc/meminfo: memFree=1628056/2055920 swapFree=4169120/4192956
[pid=5956] ppid=5954 vsize=5352 CPUtime=5.29
/proc/5956/stat : 5956 (TiniSatELite) S 5954 5956 5851 0 -1 4194304 332 30613 0 0 0 0 510 19 16 0 1 0 136937864 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5956/statm: 1338 236 197 169 0 49 0
[pid=5962] ppid=5956 vsize=24268 CPUtime=0.96
/proc/5962/stat : 5962 (tinisat) R 5956 5956 5851 0 -1 4194304 5320 0 0 0 95 1 0 0 25 0 1 0 136938397 24850432 4495 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519623 0 0 4096 0 0 0 0 17 1 0 0
/proc/5962/statm: 6067 4495 52 110 0 5954 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 29620

[startup+12.7017 s]
/proc/loadavg: 0.94 0.98 0.99 2/79 5962
/proc/meminfo: memFree=1610904/2055920 swapFree=4169120/4192956
[pid=5956] ppid=5954 vsize=5352 CPUtime=5.29
/proc/5956/stat : 5956 (TiniSatELite) S 5954 5956 5851 0 -1 4194304 332 30613 0 0 0 0 510 19 16 0 1 0 136937864 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5956/statm: 1338 236 197 169 0 49 0
[pid=5962] ppid=5956 vsize=24268 CPUtime=7.36
/proc/5962/stat : 5962 (tinisat) R 5956 5956 5851 0 -1 4194304 5590 0 0 0 734 2 0 0 25 0 1 0 136938397 24850432 4765 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/5962/statm: 6067 4765 52 110 0 5954 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 29620

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 5962
/proc/meminfo: memFree=1608408/2055920 swapFree=4169120/4192956
[pid=5956] ppid=5954 vsize=5352 CPUtime=5.29
/proc/5956/stat : 5956 (TiniSatELite) S 5954 5956 5851 0 -1 4194304 332 30613 0 0 0 0 510 19 16 0 1 0 136937864 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5956/statm: 1338 236 197 169 0 49 0
[pid=5962] ppid=5956 vsize=24268 CPUtime=20.16
/proc/5962/stat : 5962 (tinisat) R 5956 5956 5851 0 -1 4194304 6189 0 0 0 2013 3 0 0 25 0 1 0 136938397 24850432 5364 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/5962/statm: 6067 5364 52 110 0 5954 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 29620

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 5962
/proc/meminfo: memFree=1604376/2055920 swapFree=4169120/4192956
[pid=5956] ppid=5954 vsize=5352 CPUtime=5.29
/proc/5956/stat : 5956 (TiniSatELite) S 5954 5956 5851 0 -1 4194304 332 30613 0 0 0 0 510 19 16 0 1 0 136937864 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5956/statm: 1338 236 197 169 0 49 0
[pid=5962] ppid=5956 vsize=39916 CPUtime=45.75
/proc/5962/stat : 5962 (tinisat) R 5956 5956 5851 0 -1 4194304 7230 0 0 0 4571 4 0 0 25 0 1 0 136938397 40873984 6405 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/5962/statm: 9979 6405 52 110 0 9866 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 45268

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 5962
/proc/meminfo: memFree=1596952/2055920 swapFree=4169120/4192956
[pid=5956] ppid=5954 vsize=5352 CPUtime=5.29
/proc/5956/stat : 5956 (TiniSatELite) S 5954 5956 5851 0 -1 4194304 332 30613 0 0 0 0 510 19 16 0 1 0 136937864 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5956/statm: 1338 236 197 169 0 49 0
[pid=5962] ppid=5956 vsize=39916 CPUtime=96.95
/proc/5962/stat : 5962 (tinisat) R 5956 5956 5851 0 -1 4194304 9080 0 0 0 9688 7 0 0 25 0 1 0 136938397 40873984 8255 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5962/statm: 9979 8255 52 110 0 9866 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 45268

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5962
/proc/meminfo: memFree=1588120/2055920 swapFree=4169120/4192956
[pid=5956] ppid=5954 vsize=5352 CPUtime=5.29
/proc/5956/stat : 5956 (TiniSatELite) S 5954 5956 5851 0 -1 4194304 332 30613 0 0 0 0 510 19 16 0 1 0 136937864 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5956/statm: 1338 236 197 169 0 49 0
[pid=5962] ppid=5956 vsize=71212 CPUtime=156.92
/proc/5962/stat : 5962 (tinisat) R 5956 5956 5851 0 -1 4194304 11298 0 0 0 15683 9 0 0 25 0 1 0 136938397 72921088 10473 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/5962/statm: 17803 10473 52 110 0 17690 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 76564

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5962
/proc/meminfo: memFree=1580184/2055920 swapFree=4169120/4192956
[pid=5956] ppid=5954 vsize=5352 CPUtime=5.29
/proc/5956/stat : 5956 (TiniSatELite) S 5954 5956 5851 0 -1 4194304 332 30613 0 0 0 0 510 19 16 0 1 0 136937864 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5956/statm: 1338 236 197 169 0 49 0
[pid=5962] ppid=5956 vsize=71212 CPUtime=216.91
/proc/5962/stat : 5962 (tinisat) R 5956 5956 5851 0 -1 4194304 13251 0 0 0 21679 12 0 0 25 0 1 0 136938397 72921088 12426 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5962/statm: 17803 12426 52 110 0 17690 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 76564

[startup+282.301 s]
/proc/loadavg: 1.12 1.02 1.00 2/85 6084
/proc/meminfo: memFree=1570280/2055920 swapFree=4169120/4192956
[pid=5956] ppid=5954 vsize=5352 CPUtime=5.29
/proc/5956/stat : 5956 (TiniSatELite) S 5954 5956 5851 0 -1 4194304 332 30613 0 0 0 0 510 19 16 0 1 0 136937864 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5956/statm: 1338 236 197 169 0 49 0
[pid=5962] ppid=5956 vsize=71676 CPUtime=276.83
/proc/5962/stat : 5962 (tinisat) R 5956 5956 5851 0 -1 4194304 15366 0 0 0 27667 16 0 0 25 0 1 0 136938397 73396224 14541 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5962/statm: 17919 14541 52 110 0 17806 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 77028

[startup+342.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/79 6160
/proc/meminfo: memFree=1562712/2055920 swapFree=4169120/4192956
[pid=5956] ppid=5954 vsize=5352 CPUtime=5.29
/proc/5956/stat : 5956 (TiniSatELite) S 5954 5956 5851 0 -1 4194304 332 30613 0 0 0 0 510 19 16 0 1 0 136937864 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5956/statm: 1338 236 197 169 0 49 0
[pid=5962] ppid=5956 vsize=72556 CPUtime=336.77
/proc/5962/stat : 5962 (tinisat) R 5956 5956 5851 0 -1 4194304 17522 0 0 0 33658 19 0 0 25 0 1 0 136938397 74297344 16697 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5962/statm: 18139 16697 52 110 0 18026 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 77908

[startup+402.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 6160
/proc/meminfo: memFree=1553944/2055920 swapFree=4169120/4192956
[pid=5956] ppid=5954 vsize=5352 CPUtime=5.29
/proc/5956/stat : 5956 (TiniSatELite) S 5954 5956 5851 0 -1 4194304 332 30613 0 0 0 0 510 19 16 0 1 0 136937864 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5956/statm: 1338 236 197 169 0 49 0
[pid=5962] ppid=5956 vsize=135568 CPUtime=396.75
/proc/5962/stat : 5962 (tinisat) R 5956 5956 5851 0 -1 4194304 19754 0 0 0 39653 22 0 0 25 0 1 0 136938397 138821632 18929 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515528 0 0 4096 0 0 0 0 17 1 0 0
/proc/5962/statm: 33892 18929 52 110 0 33779 0

################
# More data... #
################

/proc/5962/statm: 34496 25097 52 110 0 34383 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 143336

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6160
/proc/meminfo: memFree=1520216/2055920 swapFree=4169120/4192956
[pid=5956] ppid=5954 vsize=5352 CPUtime=5.29
/proc/5956/stat : 5956 (TiniSatELite) S 5954 5956 5851 0 -1 4194304 332 30613 0 0 0 0 510 19 16 0 1 0 136937864 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5956/statm: 1338 236 197 169 0 49 0
[pid=5962] ppid=5956 vsize=140036 CPUtime=636.7
/proc/5962/stat : 5962 (tinisat) R 5956 5956 5851 0 -1 4194304 28221 0 0 0 63636 34 0 0 25 0 1 0 136938397 143396864 27297 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5962/statm: 35009 27297 52 110 0 34896 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 145388

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6160
/proc/meminfo: memFree=1512152/2055920 swapFree=4169120/4192956
[pid=5956] ppid=5954 vsize=5352 CPUtime=5.29
/proc/5956/stat : 5956 (TiniSatELite) S 5954 5956 5851 0 -1 4194304 332 30613 0 0 0 0 510 19 16 0 1 0 136937864 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5956/statm: 1338 236 197 169 0 49 0
[pid=5962] ppid=5956 vsize=140296 CPUtime=696.68
/proc/5962/stat : 5962 (tinisat) R 5956 5956 5851 0 -1 4194304 30246 0 0 0 69632 36 0 0 25 0 1 0 136938397 143663104 29322 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/5962/statm: 35074 29322 52 110 0 34961 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 145648

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6160
/proc/meminfo: memFree=1504408/2055920 swapFree=4169120/4192956
[pid=5956] ppid=5954 vsize=5352 CPUtime=5.29
/proc/5956/stat : 5956 (TiniSatELite) S 5954 5956 5851 0 -1 4194304 332 30613 0 0 0 0 510 19 16 0 1 0 136937864 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5956/statm: 1338 236 197 169 0 49 0
[pid=5962] ppid=5956 vsize=140296 CPUtime=756.67
/proc/5962/stat : 5962 (tinisat) R 5956 5956 5851 0 -1 4194304 32155 0 0 0 75628 39 0 0 25 0 1 0 136938397 143663104 31231 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519657 0 0 4096 0 0 0 0 17 1 0 0
/proc/5962/statm: 35074 31231 52 110 0 34961 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 145648

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6160
/proc/meminfo: memFree=1495832/2055920 swapFree=4169120/4192956
[pid=5956] ppid=5954 vsize=5352 CPUtime=5.29
/proc/5956/stat : 5956 (TiniSatELite) S 5954 5956 5851 0 -1 4194304 332 30613 0 0 0 0 510 19 16 0 1 0 136937864 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5956/statm: 1338 236 197 169 0 49 0
[pid=5962] ppid=5956 vsize=140296 CPUtime=816.65
/proc/5962/stat : 5962 (tinisat) R 5956 5956 5851 0 -1 4194304 34317 0 0 0 81624 41 0 0 25 0 1 0 136938397 143663104 33393 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/5962/statm: 35074 33393 52 110 0 34961 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 145648

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6160
/proc/meminfo: memFree=1487576/2055920 swapFree=4169120/4192956
[pid=5956] ppid=5954 vsize=5352 CPUtime=5.29
/proc/5956/stat : 5956 (TiniSatELite) S 5954 5956 5851 0 -1 4194304 332 30613 0 0 0 0 510 19 16 0 1 0 136937864 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5956/statm: 1338 236 197 169 0 49 0
[pid=5962] ppid=5956 vsize=266432 CPUtime=876.64
/proc/5962/stat : 5962 (tinisat) R 5956 5956 5851 0 -1 4194304 36485 0 0 0 87620 44 0 0 25 0 1 0 136938397 272826368 35429 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5962/statm: 66608 35429 52 110 0 66495 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 271784

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6160
/proc/meminfo: memFree=1481432/2055920 swapFree=4169120/4192956
[pid=5956] ppid=5954 vsize=5352 CPUtime=5.29
/proc/5956/stat : 5956 (TiniSatELite) S 5954 5956 5851 0 -1 4194304 332 30613 0 0 0 0 510 19 16 0 1 0 136937864 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5956/statm: 1338 236 197 169 0 49 0
[pid=5962] ppid=5956 vsize=266952 CPUtime=936.62
/proc/5962/stat : 5962 (tinisat) R 5956 5956 5851 0 -1 4194304 38061 0 0 0 93615 47 0 0 25 0 1 0 136938397 273358848 36972 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5962/statm: 66738 36972 52 110 0 66625 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 272304

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6160
/proc/meminfo: memFree=1474328/2055920 swapFree=4169120/4192956
[pid=5956] ppid=5954 vsize=5352 CPUtime=5.29
/proc/5956/stat : 5956 (TiniSatELite) S 5954 5956 5851 0 -1 4194304 332 30613 0 0 0 0 510 19 16 0 1 0 136937864 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5956/statm: 1338 236 197 169 0 49 0
[pid=5962] ppid=5956 vsize=267080 CPUtime=996.61
/proc/5962/stat : 5962 (tinisat) R 5956 5956 5851 0 -1 4194304 39842 0 0 0 99612 49 0 0 25 0 1 0 136938397 273489920 38720 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/5962/statm: 66770 38720 52 110 0 66657 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 272432

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6160
/proc/meminfo: memFree=1467928/2055920 swapFree=4169120/4192956
[pid=5956] ppid=5954 vsize=5352 CPUtime=5.29
/proc/5956/stat : 5956 (TiniSatELite) S 5954 5956 5851 0 -1 4194304 332 30613 0 0 0 0 510 19 16 0 1 0 136937864 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5956/statm: 1338 236 197 169 0 49 0
[pid=5962] ppid=5956 vsize=268052 CPUtime=1056.59
/proc/5962/stat : 5962 (tinisat) R 5956 5956 5851 0 -1 4194304 41561 0 0 0 105608 51 0 0 25 0 1 0 136938397 274485248 40340 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515528 0 0 4096 0 0 0 0 17 1 0 0
/proc/5962/statm: 67013 40340 52 110 0 66900 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 273404

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6160
/proc/meminfo: memFree=1462104/2055920 swapFree=4169120/4192956
[pid=5956] ppid=5954 vsize=5352 CPUtime=5.29
/proc/5956/stat : 5956 (TiniSatELite) S 5954 5956 5851 0 -1 4194304 332 30613 0 0 0 0 510 19 16 0 1 0 136937864 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5956/statm: 1338 236 197 169 0 49 0
[pid=5962] ppid=5956 vsize=268180 CPUtime=1116.58
/proc/5962/stat : 5962 (tinisat) R 5956 5956 5851 0 -1 4194304 43031 0 0 0 111605 53 0 0 25 0 1 0 136938397 274616320 41777 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5962/statm: 67045 41777 52 110 0 66932 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 273532

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6160
/proc/meminfo: memFree=1455704/2055920 swapFree=4169120/4192956
[pid=5956] ppid=5954 vsize=5352 CPUtime=5.29
/proc/5956/stat : 5956 (TiniSatELite) S 5954 5956 5851 0 -1 4194304 332 30613 0 0 0 0 510 19 16 0 1 0 136937864 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5956/statm: 1338 236 197 169 0 49 0
[pid=5962] ppid=5956 vsize=268340 CPUtime=1176.57
/proc/5962/stat : 5962 (tinisat) R 5956 5956 5851 0 -1 4194304 44631 0 0 0 117602 55 0 0 25 0 1 0 136938397 274780160 43377 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5962/statm: 67085 43377 52 110 0 66972 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 273692



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6160
/proc/meminfo: memFree=1454232/2055920 swapFree=4169120/4192956
[pid=5956] ppid=5954 vsize=5352 CPUtime=5.29
/proc/5956/stat : 5956 (TiniSatELite) S 5954 5956 5851 0 -1 4194304 332 30613 0 0 0 0 510 19 16 0 1 0 136937864 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5956/statm: 1338 236 197 169 0 49 0
[pid=5962] ppid=5956 vsize=268468 CPUtime=1194.76
/proc/5962/stat : 5962 (tinisat) R 5956 5956 5851 0 -1 4194304 45011 0 0 0 119421 55 0 0 25 0 1 0 136938397 274911232 43724 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5962/statm: 67117 43724 52 110 0 67004 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 273820

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6160
/proc/meminfo: memFree=1454232/2055920 swapFree=4169120/4192956
[pid=5956] ppid=5954 vsize=5352 CPUtime=5.29
/proc/5956/stat : 5956 (TiniSatELite) S 5954 5956 5851 0 -1 4194304 332 30613 0 0 0 0 510 19 16 0 1 0 136937864 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5956/statm: 1338 236 197 169 0 49 0
[pid=5962] ppid=5956 vsize=268468 CPUtime=1194.76
/proc/5962/stat : 5962 (tinisat) R 5956 5956 5851 0 -1 4194304 45011 0 0 0 119421 55 0 0 25 0 1 0 136938397 274911232 43724 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5962/statm: 67117 43724 52 110 0 67004 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 273820

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 5956 and gives
#  childrusage.ru_utime.tv_sec=5
#  childrusage.ru_utime.tv_usec=106223
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=200969
# CPU time returned by wait4() is 5.30719
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1199.31
CPU system time (s): 0.74
CPU usage (%): 99.9614
Max. virtual memory (cumulated for all children) (KiB): 273820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.10622
system time used= 0.200969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30945
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= 36
involuntary context switches= 56

runsolver used 1.18582 second user time and 3.19251 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Wed Apr 18 09:56:43 UTC 2007

IDJOB= 313735
IDBENCH= 20374
IDSOLVER= 99
FILE ID= node15/313735-1176890202

PBS_JOBID= 4595151

Free space on /tmp= 66480 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-5-15-u.cnf
COMMAND LINE= /tmp/evaluation/313735-1176890202/TiniSatELite /tmp/evaluation/313735-1176890202/instance-313735-1176890202.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-313735-1176890202 -o ROOT/results/node15/solver-313735-1176890202 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313735-1176890202/TiniSatELite /tmp/evaluation/313735-1176890202/instance-313735-1176890202.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  c716daea92d5e29b94f85a19b52859ac

RANDOM SEED= 130346981

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.227
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		: 3000.227
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:       1639744 kB
Buffers:         20656 kB
Cached:         324708 kB
SwapCached:       2116 kB
Active:          93012 kB
Inactive:       274692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1639744 kB
SwapTotal:     4192956 kB
SwapFree:      4169120 kB
Dirty:           13280 kB
Writeback:           0 kB
Mapped:          29976 kB
Slab:            33852 kB
Committed_AS:  6182148 kB
PageTables:       1868 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= 66471 MiB

End job on node15 on Wed Apr 18 10:16:45 UTC 2007