Trace number 355751

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) 10000 10003.3

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-5-19-u.cnf
MD5SUMf9358d3195ca3efe99a3e305b00150cd
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables279228
Number of clauses1324541
Sum of the clauses size3072200
Maximum clause length10
Minimum clause length1
Number of clauses of size 123238
Number of clauses of size 21011607
Number of clauses of size 3237476
Number of clauses of size 45800
Number of clauses of size 523200
Number of clauses of size over 523220

Solver Data (download as text)

0.00/0.01	c Parsing...
1.08/1.18	c ==============================================================================
1.08/1.18	c |           |     ORIGINAL     |              LEARNT              |          |
1.08/1.18	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.08/1.18	c ==============================================================================
1.08/1.18	c |         0 | 1301303  3048962 |  390390       0        0     nan |  0.000 % |
9.46/9.56	c |         0 |  592854  1592387 |      --       0       --      -- |     --   | -431861/-831681
9.46/9.57	c ==============================================================================
9.46/9.57	c Result  :   #vars: 95019   #clauses: 592854   #literals: 1592387
9.46/9.57	c CPU time:   9.2246 s
9.46/9.57	c ==============================================================================
11.14/11.21	c Tinisat 0.22
11.14/11.21	c solving /tmp/GTI_node47.alineos.net_3252.cnf
11.14/11.21	c 95019 variables, 592854 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/node47/watcher-355751-1176868678 -o ROOT/results/node47/solver-355751-1176868678 -C 10000 -W -M --output-limit 1,15 /tmp/evaluation/355751-1176868678/TiniSatELite /tmp/evaluation/355751-1176868678/instance-355751-1176868678.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): 0 seconds
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: 1.00 0.99 0.97 3/77 3252
/proc/meminfo: memFree=1828536/2055920 swapFree=4183748/4192956
[pid=3252] ppid=3250 vsize=5352 CPUtime=0
/proc/3252/stat : 3252 (TiniSatELite) S 3250 3252 2961 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 41713163 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717709394 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/3252/statm: 1338 232 195 169 0 49 0
[pid=3253] ppid=3252 vsize=5352 CPUtime=0
/proc/3253/stat : 3253 (TiniSatELite) R 3252 3252 2961 0 -1 4194368 53 188 0 0 0 0 0 0 20 0 1 0 41713163 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 4408712 0 65536 4096 65538 0 0 0 17 1 0 0
/proc/3253/statm: 1338 236 198 169 0 49 0

[startup+0.0321131 s]
/proc/loadavg: 1.00 0.99 0.97 3/77 3252
/proc/meminfo: memFree=1828536/2055920 swapFree=4183748/4192956
[pid=3252] ppid=3250 vsize=5352 CPUtime=0
/proc/3252/stat : 3252 (TiniSatELite) S 3250 3252 2961 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 41713163 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3252/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101119 s]
/proc/loadavg: 1.00 0.99 0.97 3/77 3252
/proc/meminfo: memFree=1828536/2055920 swapFree=4183748/4192956
[pid=3252] ppid=3250 vsize=5352 CPUtime=0
/proc/3252/stat : 3252 (TiniSatELite) S 3250 3252 2961 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 41713163 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3252/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.30114 s]
/proc/loadavg: 1.00 0.99 0.97 3/77 3252
/proc/meminfo: memFree=1828536/2055920 swapFree=4183748/4192956
[pid=3252] ppid=3250 vsize=5352 CPUtime=0
/proc/3252/stat : 3252 (TiniSatELite) S 3250 3252 2961 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 41713163 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3252/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701183 s]
/proc/loadavg: 1.00 0.99 0.97 3/77 3252
/proc/meminfo: memFree=1828536/2055920 swapFree=4183748/4192956
[pid=3252] ppid=3250 vsize=5352 CPUtime=0
/proc/3252/stat : 3252 (TiniSatELite) S 3250 3252 2961 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 41713163 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3252/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50127 s]
/proc/loadavg: 1.00 0.99 0.97 2/79 3257
/proc/meminfo: memFree=1721756/2055920 swapFree=4183748/4192956
[pid=3252] ppid=3250 vsize=5352 CPUtime=0
/proc/3252/stat : 3252 (TiniSatELite) S 3250 3252 2961 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 41713163 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3252/statm: 1338 235 197 169 0 49 0
[pid=3257] ppid=3252 vsize=170956 CPUtime=1.47
/proc/3257/stat : 3257 (SatELite_releas) R 3252 3252 2961 0 -1 4194304 33338 0 0 0 129 18 0 0 25 0 1 0 41713163 175058944 33226 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134576219 0 0 4096 3 0 0 0 17 0 0 0
/proc/3257/statm: 42739 33226 65 128 0 42608 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 176308

[startup+3.10145 s]
/proc/loadavg: 1.00 0.99 0.97 2/79 3257
/proc/meminfo: memFree=1695208/2055920 swapFree=4183748/4192956
[pid=3252] ppid=3250 vsize=5352 CPUtime=0
/proc/3252/stat : 3252 (TiniSatELite) S 3250 3252 2961 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 41713163 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3252/statm: 1338 235 197 169 0 49 0
[pid=3257] ppid=3252 vsize=168180 CPUtime=3.07
/proc/3257/stat : 3257 (SatELite_releas) R 3252 3252 2961 0 -1 4194304 37306 0 0 0 285 22 0 0 25 0 1 0 41713163 172216320 34127 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134677849 0 0 4096 3 0 0 0 17 1 0 0
/proc/3257/statm: 42045 34127 66 128 0 41914 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 173532

[startup+6.3026 s]
/proc/loadavg: 1.00 0.99 0.97 2/79 3257
/proc/meminfo: memFree=1677736/2055920 swapFree=4183748/4192956
[pid=3252] ppid=3250 vsize=5352 CPUtime=0
/proc/3252/stat : 3252 (TiniSatELite) S 3250 3252 2961 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 41713163 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3252/statm: 1338 235 197 169 0 49 0
[pid=3257] ppid=3252 vsize=184816 CPUtime=6.27
/proc/3257/stat : 3257 (SatELite_releas) R 3252 3252 2961 0 -1 4194304 41442 0 0 0 603 24 0 0 25 0 1 0 41713163 189251584 37548 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134573965 0 0 4096 3 0 0 0 17 1 0 0
/proc/3257/statm: 46204 37548 66 128 0 46073 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 190168

[startup+12.7013 s]
/proc/loadavg: 1.00 0.99 0.97 2/79 3258
/proc/meminfo: memFree=1770792/2055920 swapFree=4183748/4192956
[pid=3252] ppid=3250 vsize=5352 CPUtime=10.34
/proc/3252/stat : 3252 (TiniSatELite) S 3250 3252 2961 0 -1 4194304 332 56850 0 0 0 0 994 40 16 0 1 0 41713163 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3252/statm: 1338 236 197 169 0 49 0
[pid=3258] ppid=3252 vsize=51320 CPUtime=2.3
/proc/3258/stat : 3258 (tinisat) R 3252 3252 2961 0 -1 4194304 11366 0 0 0 225 5 0 0 25 0 1 0 41714202 52551680 9635 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520081 0 0 4096 0 0 0 0 17 1 0 0
/proc/3258/statm: 12830 9635 52 110 0 12717 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 56672

[startup+25.5017 s]
/proc/loadavg: 1.00 0.99 0.97 2/79 3258
/proc/meminfo: memFree=1769320/2055920 swapFree=4183748/4192956
[pid=3252] ppid=3250 vsize=5352 CPUtime=10.34
/proc/3252/stat : 3252 (TiniSatELite) S 3250 3252 2961 0 -1 4194304 332 56850 0 0 0 0 994 40 16 0 1 0 41713163 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3252/statm: 1338 236 197 169 0 49 0
[pid=3258] ppid=3252 vsize=51320 CPUtime=15.1
/proc/3258/stat : 3258 (tinisat) R 3252 3252 2961 0 -1 4194304 11784 0 0 0 1504 6 0 0 25 0 1 0 41714202 52551680 10053 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520281 0 0 4096 0 0 0 0 17 1 0 0
/proc/3258/statm: 12830 10053 52 110 0 12717 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 56672

[startup+51.1015 s]
/proc/loadavg: 1.07 1.00 0.97 2/79 3258
/proc/meminfo: memFree=1764968/2055920 swapFree=4183748/4192956
[pid=3252] ppid=3250 vsize=5352 CPUtime=10.34
/proc/3252/stat : 3252 (TiniSatELite) S 3250 3252 2961 0 -1 4194304 332 56850 0 0 0 0 994 40 16 0 1 0 41713163 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3252/statm: 1338 236 197 169 0 49 0
[pid=3258] ppid=3252 vsize=51320 CPUtime=40.67
/proc/3258/stat : 3258 (tinisat) R 3252 3252 2961 0 -1 4194304 12918 0 0 0 4060 7 0 0 25 0 1 0 41714202 52551680 11187 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/3258/statm: 12830 11187 52 110 0 12717 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 56672

[startup+102.306 s]
/proc/loadavg: 1.03 1.00 0.97 2/79 3258
/proc/meminfo: memFree=1752360/2055920 swapFree=4183748/4192956
[pid=3252] ppid=3250 vsize=5352 CPUtime=10.34
/proc/3252/stat : 3252 (TiniSatELite) S 3250 3252 2961 0 -1 4194304 332 56850 0 0 0 0 994 40 16 0 1 0 41713163 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3252/statm: 1338 236 197 169 0 49 0
[pid=3258] ppid=3252 vsize=85468 CPUtime=91.86
/proc/3258/stat : 3258 (tinisat) R 3252 3252 2961 0 -1 4194304 16027 0 0 0 9174 12 0 0 25 0 1 0 41714202 87519232 14296 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3258/statm: 21367 14296 52 110 0 21254 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 90820

[startup+162.301 s]
/proc/loadavg: 1.01 1.00 0.97 2/79 3258
/proc/meminfo: memFree=1739304/2055920 swapFree=4183748/4192956
[pid=3252] ppid=3250 vsize=5352 CPUtime=10.34
/proc/3252/stat : 3252 (TiniSatELite) S 3250 3252 2961 0 -1 4194304 332 56850 0 0 0 0 994 40 16 0 1 0 41713163 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3252/statm: 1338 236 197 169 0 49 0
[pid=3258] ppid=3252 vsize=85468 CPUtime=151.83
/proc/3258/stat : 3258 (tinisat) R 3252 3252 2961 0 -1 4194304 19291 0 0 0 15167 16 0 0 25 0 1 0 41714202 87519232 17560 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/3258/statm: 21367 17560 52 110 0 21254 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 90820

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/85 3426
/proc/meminfo: memFree=1728552/2055920 swapFree=4183748/4192956
[pid=3252] ppid=3250 vsize=5352 CPUtime=10.34
/proc/3252/stat : 3252 (TiniSatELite) S 3250 3252 2961 0 -1 4194304 332 56850 0 0 0 0 994 40 16 0 1 0 41713163 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3252/statm: 1338 236 197 169 0 49 0
[pid=3258] ppid=3252 vsize=85468 CPUtime=211.73
/proc/3258/stat : 3258 (tinisat) R 3252 3252 2961 0 -1 4194304 21495 0 0 0 21151 22 0 0 25 0 1 0 41714202 87519232 19764 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519790 0 0 4096 0 0 0 0 17 1 0 0
/proc/3258/statm: 21367 19764 52 110 0 21254 0
Current children cumulated CPU time (s) 222.07
Current children cumulated vsize (KiB) 90820

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 3456
/proc/meminfo: memFree=1721704/2055920 swapFree=4183748/4192956
[pid=3252] ppid=3250 vsize=5352 CPUtime=10.34
/proc/3252/stat : 3252 (TiniSatELite) S 3250 3252 2961 0 -1 4194304 332 56850 0 0 0 0 994 40 16 0 1 0 41713163 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3252/statm: 1338 236 197 169 0 49 0
[pid=3258] ppid=3252 vsize=153760 CPUtime=271.7
/proc/3258/stat : 3258 (tinisat) R 3252 3252 2961 0 -1 4194304 23474 0 0 0 27145 25 0 0 25 0 1 0 41714202 157450240 21743 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3258/statm: 38440 21743 52 110 0 38327 0
Current children cumulated CPU time (s) 282.04
Current children cumulated vsize (KiB) 159112

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 3456
/proc/meminfo: memFree=1712296/2055920 swapFree=4183748/4192956
[pid=3252] ppid=3250 vsize=5352 CPUtime=10.34
/proc/3252/stat : 3252 (TiniSatELite) S 3250 3252 2961 0 -1 4194304 332 56850 0 0 0 0 994 40 16 0 1 0 41713163 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3252/statm: 1338 236 197 169 0 49 0
[pid=3258] ppid=3252 vsize=153760 CPUtime=331.69
/proc/3258/stat : 3258 (tinisat) R 3252 3252 2961 0 -1 4194304 25798 0 0 0 33142 27 0 0 25 0 1 0 41714202 157450240 24067 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/3258/statm: 38440 24067 52 110 0 38327 0
Current children cumulated CPU time (s) 342.03
Current children cumulated vsize (KiB) 159112

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 3456
/proc/meminfo: memFree=1702568/2055920 swapFree=4183748/4192956
[pid=3252] ppid=3250 vsize=5352 CPUtime=10.34
/proc/3252/stat : 3252 (TiniSatELite) S 3250 3252 2961 0 -1 4194304 332 56850 0 0 0 0 994 40 16 0 1 0 41713163 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3252/statm: 1338 236 197 169 0 49 0
[pid=3258] ppid=3252 vsize=153760 CPUtime=391.67
/proc/3258/stat : 3258 (tinisat) R 3252 3252 2961 0 -1 4194304 28242 0 0 0 39137 30 0 0 25 0 1 0 41714202 157450240 26511 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/3258/statm: 38440 26511 52 110 0 38327 0
Current children cumulated CPU time (s) 402.01
Current children cumulated vsize (KiB) 159112

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

/proc/3258/statm: 287870 183601 52 110 0 287757 0
Current children cumulated CPU time (s) 9399.22
Current children cumulated vsize (KiB) 1156832

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 3858
/proc/meminfo: memFree=1060776/2055920 swapFree=4183748/4192956
[pid=3252] ppid=3250 vsize=5352 CPUtime=10.34
/proc/3252/stat : 3252 (TiniSatELite) S 3250 3252 2961 0 -1 4194304 332 56850 0 0 0 0 994 40 16 0 1 0 41713163 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3252/statm: 1338 236 197 169 0 49 0
[pid=3258] ppid=3252 vsize=1151932 CPUtime=9448.86
/proc/3258/stat : 3258 (tinisat) R 3252 3252 2961 0 -1 4194304 189046 0 0 0 944619 267 0 0 25 0 1 0 41714202 1179578368 184270 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3258/statm: 287983 184270 52 110 0 287870 0
Current children cumulated CPU time (s) 9459.2
Current children cumulated vsize (KiB) 1157284

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 3858
/proc/meminfo: memFree=1058088/2055920 swapFree=4183748/4192956
[pid=3252] ppid=3250 vsize=5352 CPUtime=10.34
/proc/3252/stat : 3252 (TiniSatELite) S 3250 3252 2961 0 -1 4194304 332 56850 0 0 0 0 994 40 16 0 1 0 41713163 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3252/statm: 1338 236 197 169 0 49 0
[pid=3258] ppid=3252 vsize=1152316 CPUtime=9508.84
/proc/3258/stat : 3258 (tinisat) R 3252 3252 2961 0 -1 4194304 189824 0 0 0 950616 268 0 0 25 0 1 0 41714202 1179971584 184950 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/3258/statm: 288079 184950 52 110 0 287966 0
Current children cumulated CPU time (s) 9519.18
Current children cumulated vsize (KiB) 1157668

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 3858
/proc/meminfo: memFree=1055592/2055920 swapFree=4183748/4192956
[pid=3252] ppid=3250 vsize=5352 CPUtime=10.34
/proc/3252/stat : 3252 (TiniSatELite) S 3250 3252 2961 0 -1 4194304 332 56850 0 0 0 0 994 40 16 0 1 0 41713163 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3252/statm: 1338 236 197 169 0 49 0
[pid=3258] ppid=3252 vsize=1152732 CPUtime=9568.82
/proc/3258/stat : 3258 (tinisat) R 3252 3252 2961 0 -1 4194304 190486 0 0 0 956613 269 0 0 25 0 1 0 41714202 1180397568 185547 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3258/statm: 288183 185547 52 110 0 288070 0
Current children cumulated CPU time (s) 9579.16
Current children cumulated vsize (KiB) 1158084

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 3858
/proc/meminfo: memFree=1053800/2055920 swapFree=4183748/4192956
[pid=3252] ppid=3250 vsize=5352 CPUtime=10.34
/proc/3252/stat : 3252 (TiniSatELite) S 3250 3252 2961 0 -1 4194304 332 56850 0 0 0 0 994 40 16 0 1 0 41713163 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3252/statm: 1338 236 197 169 0 49 0
[pid=3258] ppid=3252 vsize=1152996 CPUtime=9628.81
/proc/3258/stat : 3258 (tinisat) R 3252 3252 2961 0 -1 4194304 190939 0 0 0 962611 270 0 0 25 0 1 0 41714202 1180667904 186000 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3258/statm: 288249 186000 52 110 0 288136 0
Current children cumulated CPU time (s) 9639.15
Current children cumulated vsize (KiB) 1158348

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 3858
/proc/meminfo: memFree=1051304/2055920 swapFree=4183748/4192956
[pid=3252] ppid=3250 vsize=5352 CPUtime=10.34
/proc/3252/stat : 3252 (TiniSatELite) S 3250 3252 2961 0 -1 4194304 332 56850 0 0 0 0 994 40 16 0 1 0 41713163 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3252/statm: 1338 236 197 169 0 49 0
[pid=3258] ppid=3252 vsize=1153256 CPUtime=9688.79
/proc/3258/stat : 3258 (tinisat) R 3252 3252 2961 0 -1 4194304 191591 0 0 0 968608 271 0 0 25 0 1 0 41714202 1180934144 186619 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3258/statm: 288314 186619 52 110 0 288201 0
Current children cumulated CPU time (s) 9699.13
Current children cumulated vsize (KiB) 1158608

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 0.99 3/79 3858
/proc/meminfo: memFree=1048104/2055920 swapFree=4183748/4192956
[pid=3252] ppid=3250 vsize=5352 CPUtime=10.34
/proc/3252/stat : 3252 (TiniSatELite) S 3250 3252 2961 0 -1 4194304 332 56850 0 0 0 0 994 40 16 0 1 0 41713163 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3252/statm: 1338 236 197 169 0 49 0
[pid=3258] ppid=3252 vsize=1153448 CPUtime=9748.77
/proc/3258/stat : 3258 (tinisat) R 3252 3252 2961 0 -1 4194304 192388 0 0 0 974605 272 0 0 25 0 1 0 41714202 1181130752 187416 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3258/statm: 288362 187416 52 110 0 288249 0
Current children cumulated CPU time (s) 9759.11
Current children cumulated vsize (KiB) 1158800

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 3858
/proc/meminfo: memFree=1044904/2055920 swapFree=4183748/4192956
[pid=3252] ppid=3250 vsize=5352 CPUtime=10.34
/proc/3252/stat : 3252 (TiniSatELite) S 3250 3252 2961 0 -1 4194304 332 56850 0 0 0 0 994 40 16 0 1 0 41713163 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3252/statm: 1338 236 197 169 0 49 0
[pid=3258] ppid=3252 vsize=1154160 CPUtime=9808.75
/proc/3258/stat : 3258 (tinisat) R 3252 3252 2961 0 -1 4194304 193151 0 0 0 980602 273 0 0 25 0 1 0 41714202 1181859840 188179 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3258/statm: 288540 188179 52 110 0 288427 0
Current children cumulated CPU time (s) 9819.09
Current children cumulated vsize (KiB) 1159512

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 3858
/proc/meminfo: memFree=1042280/2055920 swapFree=4183748/4192956
[pid=3252] ppid=3250 vsize=5352 CPUtime=10.34
/proc/3252/stat : 3252 (TiniSatELite) S 3250 3252 2961 0 -1 4194304 332 56850 0 0 0 0 994 40 16 0 1 0 41713163 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3252/statm: 1338 236 197 169 0 49 0
[pid=3258] ppid=3252 vsize=1154420 CPUtime=9868.74
/proc/3258/stat : 3258 (tinisat) R 3252 3252 2961 0 -1 4194304 193791 0 0 0 986600 274 0 0 25 0 1 0 41714202 1182126080 188819 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3258/statm: 288605 188819 52 110 0 288492 0
Current children cumulated CPU time (s) 9879.08
Current children cumulated vsize (KiB) 1159772

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 3858
/proc/meminfo: memFree=1037800/2055920 swapFree=4183748/4192956
[pid=3252] ppid=3250 vsize=5352 CPUtime=10.34
/proc/3252/stat : 3252 (TiniSatELite) S 3250 3252 2961 0 -1 4194304 332 56850 0 0 0 0 994 40 16 0 1 0 41713163 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3252/statm: 1338 236 197 169 0 49 0
[pid=3258] ppid=3252 vsize=1154804 CPUtime=9928.72
/proc/3258/stat : 3258 (tinisat) R 3252 3252 2961 0 -1 4194304 195006 0 0 0 992595 277 0 0 25 0 1 0 41714202 1182519296 189936 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3258/statm: 288701 189936 52 110 0 288588 0
Current children cumulated CPU time (s) 9939.06
Current children cumulated vsize (KiB) 1160156

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 3858
/proc/meminfo: memFree=1033320/2055920 swapFree=4183748/4192956
[pid=3252] ppid=3250 vsize=5352 CPUtime=10.34
/proc/3252/stat : 3252 (TiniSatELite) S 3250 3252 2961 0 -1 4194304 332 56850 0 0 0 0 994 40 16 0 1 0 41713163 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3252/statm: 1338 236 197 169 0 49 0
[pid=3258] ppid=3252 vsize=1154804 CPUtime=9988.7
/proc/3258/stat : 3258 (tinisat) R 3252 3252 2961 0 -1 4194304 196115 0 0 0 998592 278 0 0 25 0 1 0 41714202 1182519296 191045 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3258/statm: 288701 191045 52 110 0 288588 0
Current children cumulated CPU time (s) 9999.04
Current children cumulated vsize (KiB) 1160156



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 3858
/proc/meminfo: memFree=1033256/2055920 swapFree=4183748/4192956
[pid=3252] ppid=3250 vsize=5352 CPUtime=10.34
/proc/3252/stat : 3252 (TiniSatELite) S 3250 3252 2961 0 -1 4194304 332 56850 0 0 0 0 994 40 16 0 1 0 41713163 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3252/statm: 1338 236 197 169 0 49 0
[pid=3258] ppid=3252 vsize=1154804 CPUtime=9989.71
/proc/3258/stat : 3258 (tinisat) R 3252 3252 2961 0 -1 4194304 196128 0 0 0 998693 278 0 0 25 0 1 0 41714202 1182519296 191058 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/3258/statm: 288701 191058 52 110 0 288588 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 1160156

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

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

[startup+10003.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 3858
/proc/meminfo: memFree=1033256/2055920 swapFree=4183748/4192956
[pid=3252] ppid=3250 vsize=5352 CPUtime=10.34
/proc/3252/stat : 3252 (TiniSatELite) S 3250 3252 2961 0 -1 4194304 332 56850 0 0 0 0 994 40 16 0 1 0 41713163 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3252/statm: 1338 236 197 169 0 49 0
[pid=3258] ppid=3252 vsize=1154804 CPUtime=9989.71
/proc/3258/stat : 3258 (tinisat) R 3252 3252 2961 0 -1 4194304 196128 0 0 0 998693 278 0 0 25 0 1 0 41714202 1182519296 191058 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/3258/statm: 288701 191058 52 110 0 288588 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 1160156

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 3252 and gives
#  childrusage.ru_utime.tv_sec=9
#  childrusage.ru_utime.tv_usec=946487
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=405938
# CPU time returned by wait4() is 10.3524
# while last known CPU time is 10000
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10003.3
CPU time (s): 10000
CPU user time (s): 9996.87
CPU system time (s): 3.18
CPU usage (%): 99.9673
Max. virtual memory (cumulated for all children) (KiB): 1160156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.94649
system time used= 0.405938
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57182
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= 39
involuntary context switches= 216

runsolver used 10.2884 second user time and 26.101 second system time

The end

Launcher Data (download as text)

Begin job on node47 on Wed Apr 18 03:57:58 UTC 2007

IDJOB= 355751
IDBENCH= 20376
IDSOLVER= 170
FILE ID= node47/355751-1176868678

PBS_JOBID= 4590301

Free space on /tmp= 66456 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/total-5-19-u.cnf
COMMAND LINE= /tmp/evaluation/355751-1176868678/TiniSatELite /tmp/evaluation/355751-1176868678/instance-355751-1176868678.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-355751-1176868678 -o ROOT/results/node47/solver-355751-1176868678 -C 10000 -W  -M  --output-limit 1,15  /tmp/evaluation/355751-1176868678/TiniSatELite /tmp/evaluation/355751-1176868678/instance-355751-1176868678.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  f9358d3195ca3efe99a3e305b00150cd

RANDOM SEED= 720405847

TIME LIMIT= 10000 seconds
MEMORY LIMIT=  MiB

Linux node47.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		: 3000.221
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		: 3000.221
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:       1829456 kB
Buffers:          5092 kB
Cached:         127192 kB
SwapCached:       3104 kB
Active:          57616 kB
Inactive:       123544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1829456 kB
SwapTotal:     4192956 kB
SwapFree:      4183748 kB
Dirty:           25356 kB
Writeback:           0 kB
Mapped:          63544 kB
Slab:            30780 kB
Committed_AS:  2555552 kB
PageTables:       1776 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= 66438 MiB

End job on node47 on Wed Apr 18 06:44:44 UTC 2007