Trace number 312455

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) 1200.09 1201.01

General information on the benchmark

Nameindustrial/anbulagan/
medium-unsat/total-10-13-u.cnf
MD5SUMa443b9e3a7093c1d9a47b42016a65c52
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark987.377
Satisfiable
(Un)Satisfiability was proved
Number of variables226208
Number of clauses1021181
Sum of the clauses size2332626
Maximum clause length10
Minimum clause length1
Number of clauses of size 119072
Number of clauses of size 2821353
Number of clauses of size 3137896
Number of clauses of size 44760
Number of clauses of size 519040
Number of clauses of size over 519060

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.90	c ==============================================================================
0.00/0.90	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.90	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.90	c ==============================================================================
0.00/0.90	c |         0 | 1002109  2313554 |  300632       0        0     nan |  0.000 % |
6.97/7.09	c |         0 |  363891   939019 |      --       0       --      -- |     --   | -364511/-752771
7.08/7.10	c ==============================================================================
7.08/7.10	c Result  :   #vars: 61601   #clauses: 363891   #literals: 939019
7.08/7.10	c CPU time:   6.81396 s
7.08/7.10	c ==============================================================================
7.60/8.13	c Tinisat 0.22
7.60/8.13	c solving /tmp/GTI_node38.alineos.net_15376.cnf
7.60/8.13	c 61601 variables, 363891 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/node38/watcher-312455-1176855261 -o ROOT/results/node38/solver-312455-1176855261 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/312455-1176855261/TiniSatELite /tmp/evaluation/312455-1176855261/instance-312455-1176855261.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: 1.08 1.00 0.93 3/77 15376
/proc/meminfo: memFree=1548504/2055920 swapFree=4148176/4192956
[pid=15376] ppid=15374 vsize=5356 CPUtime=0
/proc/15376/stat : 15376 (TiniSatELite) S 15374 15376 14705 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 117692736 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 266890608722 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/15376/statm: 1339 233 195 169 0 50 0
[pid=15377] ppid=15376 vsize=5356 CPUtime=0
/proc/15377/stat : 15377 (TiniSatELite) S 15376 15376 14705 0 -1 4194368 52 0 0 0 0 0 0 0 19 0 1 0 117692736 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 266890437444 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/15377/statm: 1339 237 198 169 0 50 0
[pid=15378] ppid=15377 vsize=0 CPUtime=0
/proc/15378/stat : 15378 (TiniSatELite) R 15377 15376 14705 0 -1 4194380 25 0 0 0 0 0 0 0 15 0 1 0 117692736 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 18446744071563351923 0 0 17 1 0 0
/proc/15378/statm: 
[startup+0.0348391 s]
/proc/loadavg: 1.08 1.00 0.93 3/77 15376
/proc/meminfo: memFree=1548504/2055920 swapFree=4148176/4192956
[pid=15376] ppid=15374 vsize=5356 CPUtime=0
/proc/15376/stat : 15376 (TiniSatELite) S 15374 15376 14705 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 117692736 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15376/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102849 s]
/proc/loadavg: 1.08 1.00 0.93 3/77 15376
/proc/meminfo: memFree=1548504/2055920 swapFree=4148176/4192956
[pid=15376] ppid=15374 vsize=5356 CPUtime=0
/proc/15376/stat : 15376 (TiniSatELite) S 15374 15376 14705 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 117692736 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15376/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302888 s]
/proc/loadavg: 1.08 1.00 0.93 3/77 15376
/proc/meminfo: memFree=1548504/2055920 swapFree=4148176/4192956
[pid=15376] ppid=15374 vsize=5356 CPUtime=0
/proc/15376/stat : 15376 (TiniSatELite) S 15374 15376 14705 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 117692736 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15376/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701966 s]
/proc/loadavg: 1.08 1.00 0.93 3/77 15376
/proc/meminfo: memFree=1548504/2055920 swapFree=4148176/4192956
[pid=15376] ppid=15374 vsize=5356 CPUtime=0
/proc/15376/stat : 15376 (TiniSatELite) S 15374 15376 14705 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 117692736 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15376/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50112 s]
/proc/loadavg: 1.08 1.00 0.93 2/79 15381
/proc/meminfo: memFree=1452488/2055920 swapFree=4148176/4192956
[pid=15376] ppid=15374 vsize=5356 CPUtime=0
/proc/15376/stat : 15376 (TiniSatELite) S 15374 15376 14705 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 117692736 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15376/statm: 1339 236 197 169 0 50 0
[pid=15381] ppid=15376 vsize=110820 CPUtime=1.48
/proc/15381/stat : 15381 (SatELite_releas) R 15376 15376 14705 0 -1 4194304 28050 0 0 0 132 16 0 0 25 0 1 0 117692737 113479680 25418 18446744073709551615 134512640 135037501 4294956528 18446744073709551615 134543028 0 0 4096 3 0 0 0 17 0 0 0
/proc/15381/statm: 27705 25418 66 128 0 27574 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 116176

[startup+3.10143 s]
/proc/loadavg: 1.07 1.00 0.93 2/79 15381
/proc/meminfo: memFree=1439624/2055920 swapFree=4148176/4192956
[pid=15376] ppid=15374 vsize=5356 CPUtime=0
/proc/15376/stat : 15376 (TiniSatELite) S 15374 15376 14705 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 117692736 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15376/statm: 1339 236 197 169 0 50 0
[pid=15381] ppid=15376 vsize=116120 CPUtime=3.09
/proc/15381/stat : 15381 (SatELite_releas) R 15376 15376 14705 0 -1 4194304 29556 0 0 0 291 18 0 0 25 0 1 0 117692737 118906880 26729 18446744073709551615 134512640 135037501 4294956528 18446744073709551615 134570469 0 0 4096 3 0 0 0 17 0 0 0
/proc/15381/statm: 29030 26729 66 128 0 28899 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 121476

[startup+6.30105 s]
/proc/loadavg: 1.07 1.00 0.93 2/79 15381
/proc/meminfo: memFree=1435336/2055920 swapFree=4148176/4192956
[pid=15376] ppid=15374 vsize=5356 CPUtime=0
/proc/15376/stat : 15376 (TiniSatELite) S 15374 15376 14705 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 117692736 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15376/statm: 1339 236 197 169 0 50 0
[pid=15381] ppid=15376 vsize=125964 CPUtime=6.28
/proc/15381/stat : 15381 (SatELite_releas) R 15376 15376 14705 0 -1 4194304 37349 0 0 0 605 23 0 0 25 0 1 0 117692737 128987136 29062 18446744073709551615 134512640 135037501 4294956528 18446744073709551615 134588414 0 0 4096 3 0 0 0 17 1 0 0
/proc/15381/statm: 31491 29062 66 128 0 31360 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 131320

[startup+12.7013 s]
/proc/loadavg: 1.06 1.00 0.93 2/79 15382
/proc/meminfo: memFree=1511560/2055920 swapFree=4148176/4192956
[pid=15376] ppid=15374 vsize=5356 CPUtime=7.6
/proc/15376/stat : 15376 (TiniSatELite) S 15374 15376 14705 0 -1 4194304 333 44943 0 0 0 0 729 31 16 0 1 0 117692736 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15376/statm: 1339 237 197 169 0 50 0
[pid=15382] ppid=15376 vsize=31784 CPUtime=5.05
/proc/15382/stat : 15382 (tinisat) R 15376 15376 14705 0 -1 4194304 7061 0 0 0 502 3 0 0 25 0 1 0 117693500 32546816 5972 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519606 0 0 4096 0 0 0 0 17 0 0 0
/proc/15382/statm: 7946 5972 52 110 0 7833 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 37140

[startup+25.5027 s]
/proc/loadavg: 1.05 1.00 0.93 2/79 15382
/proc/meminfo: memFree=1508488/2055920 swapFree=4148176/4192956
[pid=15376] ppid=15374 vsize=5356 CPUtime=7.6
/proc/15376/stat : 15376 (TiniSatELite) S 15374 15376 14705 0 -1 4194304 333 44943 0 0 0 0 729 31 16 0 1 0 117692736 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15376/statm: 1339 237 197 169 0 50 0
[pid=15382] ppid=15376 vsize=31784 CPUtime=17.84
/proc/15382/stat : 15382 (tinisat) R 15376 15376 14705 0 -1 4194304 7980 0 0 0 1780 4 0 0 25 0 1 0 117693500 32546816 6891 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519898 0 0 4096 0 0 0 0 17 0 0 0
/proc/15382/statm: 7946 6891 52 110 0 7833 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 37140

[startup+51.1026 s]
/proc/loadavg: 1.03 1.00 0.93 2/79 15382
/proc/meminfo: memFree=1497352/2055920 swapFree=4148176/4192956
[pid=15376] ppid=15374 vsize=5356 CPUtime=7.6
/proc/15376/stat : 15376 (TiniSatELite) S 15374 15376 14705 0 -1 4194304 333 44943 0 0 0 0 729 31 16 0 1 0 117692736 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15376/statm: 1339 237 197 169 0 50 0
[pid=15382] ppid=15376 vsize=52144 CPUtime=43.43
/proc/15382/stat : 15382 (tinisat) R 15376 15376 14705 0 -1 4194304 10757 0 0 0 4336 7 0 0 25 0 1 0 117693500 53395456 9668 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134518109 0 0 4096 0 0 0 0 17 0 0 0
/proc/15382/statm: 13036 9668 52 110 0 12923 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 57500

[startup+102.305 s]
/proc/loadavg: 1.01 1.00 0.93 2/79 15382
/proc/meminfo: memFree=1479048/2055920 swapFree=4148176/4192956
[pid=15376] ppid=15374 vsize=5356 CPUtime=7.6
/proc/15376/stat : 15376 (TiniSatELite) S 15374 15376 14705 0 -1 4194304 333 44943 0 0 0 0 729 31 16 0 1 0 117692736 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15376/statm: 1339 237 197 169 0 50 0
[pid=15382] ppid=15376 vsize=92860 CPUtime=94.59
/proc/15382/stat : 15382 (tinisat) R 15376 15376 14705 0 -1 4194304 15304 0 0 0 9448 11 0 0 25 0 1 0 117693500 95088640 14215 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 0 0 0
/proc/15382/statm: 23215 14215 52 110 0 23102 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 98216

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 15382
/proc/meminfo: memFree=1458184/2055920 swapFree=4148176/4192956
[pid=15376] ppid=15374 vsize=5356 CPUtime=7.6
/proc/15376/stat : 15376 (TiniSatELite) S 15374 15376 14705 0 -1 4194304 333 44943 0 0 0 0 729 31 16 0 1 0 117692736 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15376/statm: 1339 237 197 169 0 50 0
[pid=15382] ppid=15376 vsize=92860 CPUtime=154.53
/proc/15382/stat : 15382 (tinisat) R 15376 15376 14705 0 -1 4194304 20568 0 0 0 15438 15 0 0 25 0 1 0 117693500 95088640 19479 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 0 0 0
/proc/15382/statm: 23215 19479 52 110 0 23102 0
Current children cumulated CPU time (s) 162.13
Current children cumulated vsize (KiB) 98216

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 15382
/proc/meminfo: memFree=1438856/2055920 swapFree=4148176/4192956
[pid=15376] ppid=15374 vsize=5356 CPUtime=7.6
/proc/15376/stat : 15376 (TiniSatELite) S 15374 15376 14705 0 -1 4194304 333 44943 0 0 0 0 729 31 16 0 1 0 117692736 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15376/statm: 1339 237 197 169 0 50 0
[pid=15382] ppid=15376 vsize=174292 CPUtime=214.5
/proc/15382/stat : 15382 (tinisat) R 15376 15376 14705 0 -1 4194304 25346 0 0 0 21429 21 0 0 25 0 1 0 117693500 178475008 24257 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 0 0 0
/proc/15382/statm: 43573 24257 52 110 0 43460 0
Current children cumulated CPU time (s) 222.1
Current children cumulated vsize (KiB) 179648

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 15382
/proc/meminfo: memFree=1419272/2055920 swapFree=4148176/4192956
[pid=15376] ppid=15374 vsize=5356 CPUtime=7.6
/proc/15376/stat : 15376 (TiniSatELite) S 15374 15376 14705 0 -1 4194304 333 44943 0 0 0 0 729 31 16 0 1 0 117692736 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15376/statm: 1339 237 197 169 0 50 0
[pid=15382] ppid=15376 vsize=174292 CPUtime=274.45
/proc/15382/stat : 15382 (tinisat) R 15376 15376 14705 0 -1 4194304 30231 0 0 0 27419 26 0 0 25 0 1 0 117693500 178475008 29142 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15382/statm: 43573 29142 52 110 0 43460 0
Current children cumulated CPU time (s) 282.05
Current children cumulated vsize (KiB) 179648

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 15382
/proc/meminfo: memFree=1401416/2055920 swapFree=4148176/4192956
[pid=15376] ppid=15374 vsize=5356 CPUtime=7.6
/proc/15376/stat : 15376 (TiniSatELite) S 15374 15376 14705 0 -1 4194304 333 44943 0 0 0 0 729 31 16 0 1 0 117692736 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15376/statm: 1339 237 197 169 0 50 0
[pid=15382] ppid=15376 vsize=174292 CPUtime=334.4
/proc/15382/stat : 15382 (tinisat) R 15376 15376 14705 0 -1 4194304 34676 0 0 0 33409 31 0 0 25 0 1 0 117693500 178475008 33587 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 0 0 0
/proc/15382/statm: 43573 33587 52 110 0 43460 0
Current children cumulated CPU time (s) 342
Current children cumulated vsize (KiB) 179648

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 15382
/proc/meminfo: memFree=1386120/2055920 swapFree=4148176/4192956
[pid=15376] ppid=15374 vsize=5356 CPUtime=7.6
/proc/15376/stat : 15376 (TiniSatELite) S 15374 15376 14705 0 -1 4194304 333 44943 0 0 0 0 729 31 16 0 1 0 117692736 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15376/statm: 1339 237 197 169 0 50 0
[pid=15382] ppid=15376 vsize=174292 CPUtime=394.35

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

/proc/15382/statm: 84289 46328 52 110 0 84176 0
Current children cumulated CPU time (s) 521.85
Current children cumulated vsize (KiB) 342512

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 15384
/proc/meminfo: memFree=1337224/2055920 swapFree=4148176/4192956
[pid=15376] ppid=15374 vsize=5356 CPUtime=7.6
/proc/15376/stat : 15376 (TiniSatELite) S 15374 15376 14705 0 -1 4194304 333 44943 0 0 0 0 729 31 16 0 1 0 117692736 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15376/statm: 1339 237 197 169 0 50 0
[pid=15382] ppid=15376 vsize=337288 CPUtime=574.22
/proc/15382/stat : 15382 (tinisat) R 15376 15376 14705 0 -1 4194304 50737 0 0 0 57374 48 0 0 25 0 1 0 117693500 345382912 49648 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 0 0 0
/proc/15382/statm: 84322 49648 52 110 0 84209 0
Current children cumulated CPU time (s) 581.82
Current children cumulated vsize (KiB) 342644

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 15384
/proc/meminfo: memFree=1324424/2055920 swapFree=4148176/4192956
[pid=15376] ppid=15374 vsize=5356 CPUtime=7.6
/proc/15376/stat : 15376 (TiniSatELite) S 15374 15376 14705 0 -1 4194304 333 44943 0 0 0 0 729 31 16 0 1 0 117692736 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15376/statm: 1339 237 197 169 0 50 0
[pid=15382] ppid=15376 vsize=338272 CPUtime=634.17
/proc/15382/stat : 15382 (tinisat) R 15376 15376 14705 0 -1 4194304 53903 0 0 0 63366 51 0 0 25 0 1 0 117693500 346390528 52814 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519567 0 0 4096 0 0 0 0 17 0 0 0
/proc/15382/statm: 84568 52814 52 110 0 84455 0
Current children cumulated CPU time (s) 641.77
Current children cumulated vsize (KiB) 343628

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 15384
/proc/meminfo: memFree=1312712/2055920 swapFree=4148176/4192956
[pid=15376] ppid=15374 vsize=5356 CPUtime=7.6
/proc/15376/stat : 15376 (TiniSatELite) S 15374 15376 14705 0 -1 4194304 333 44943 0 0 0 0 729 31 16 0 1 0 117692736 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15376/statm: 1339 237 197 169 0 50 0
[pid=15382] ppid=15376 vsize=338900 CPUtime=694.12
/proc/15382/stat : 15382 (tinisat) R 15376 15376 14705 0 -1 4194304 56839 0 0 0 69358 54 0 0 25 0 1 0 117693500 347033600 55750 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519668 0 0 4096 0 0 0 0 17 0 0 0
/proc/15382/statm: 84725 55750 52 110 0 84612 0
Current children cumulated CPU time (s) 701.72
Current children cumulated vsize (KiB) 344256

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 15384
/proc/meminfo: memFree=1297480/2055920 swapFree=4148176/4192956
[pid=15376] ppid=15374 vsize=5356 CPUtime=7.6
/proc/15376/stat : 15376 (TiniSatELite) S 15374 15376 14705 0 -1 4194304 333 44943 0 0 0 0 729 31 16 0 1 0 117692736 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15376/statm: 1339 237 197 169 0 50 0
[pid=15382] ppid=15376 vsize=341276 CPUtime=754.09
/proc/15382/stat : 15382 (tinisat) R 15376 15376 14705 0 -1 4194304 60611 0 0 0 75351 58 0 0 25 0 1 0 117693500 349466624 59522 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/15382/statm: 85319 59522 52 110 0 85206 0
Current children cumulated CPU time (s) 761.69
Current children cumulated vsize (KiB) 346632

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 15384
/proc/meminfo: memFree=1285384/2055920 swapFree=4148176/4192956
[pid=15376] ppid=15374 vsize=5356 CPUtime=7.6
/proc/15376/stat : 15376 (TiniSatELite) S 15374 15376 14705 0 -1 4194304 333 44943 0 0 0 0 729 31 16 0 1 0 117692736 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15376/statm: 1339 237 197 169 0 50 0
[pid=15382] ppid=15376 vsize=341276 CPUtime=814.05
/proc/15382/stat : 15382 (tinisat) R 15376 15376 14705 0 -1 4194304 63681 0 0 0 81343 62 0 0 25 0 1 0 117693500 349466624 62592 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/15382/statm: 85319 62592 52 110 0 85206 0
Current children cumulated CPU time (s) 821.65
Current children cumulated vsize (KiB) 346632

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 15384
/proc/meminfo: memFree=1273608/2055920 swapFree=4148176/4192956
[pid=15376] ppid=15374 vsize=5356 CPUtime=7.6
/proc/15376/stat : 15376 (TiniSatELite) S 15374 15376 14705 0 -1 4194304 333 44943 0 0 0 0 729 31 16 0 1 0 117692736 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15376/statm: 1339 237 197 169 0 50 0
[pid=15382] ppid=15376 vsize=341536 CPUtime=874
/proc/15382/stat : 15382 (tinisat) R 15376 15376 14705 0 -1 4194304 66596 0 0 0 87335 65 0 0 25 0 1 0 117693500 349732864 65507 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 0 0 0
/proc/15382/statm: 85384 65507 52 110 0 85271 0
Current children cumulated CPU time (s) 881.6
Current children cumulated vsize (KiB) 346892

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 15384
/proc/meminfo: memFree=1261064/2055920 swapFree=4148176/4192956
[pid=15376] ppid=15374 vsize=5356 CPUtime=7.6
/proc/15376/stat : 15376 (TiniSatELite) S 15374 15376 14705 0 -1 4194304 333 44943 0 0 0 0 729 31 16 0 1 0 117692736 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15376/statm: 1339 237 197 169 0 50 0
[pid=15382] ppid=15376 vsize=341796 CPUtime=933.97
/proc/15382/stat : 15382 (tinisat) R 15376 15376 14705 0 -1 4194304 69797 0 0 0 93329 68 0 0 25 0 1 0 117693500 349999104 68708 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/15382/statm: 85449 68708 52 110 0 85336 0
Current children cumulated CPU time (s) 941.57
Current children cumulated vsize (KiB) 347152

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 15384
/proc/meminfo: memFree=1248328/2055920 swapFree=4148176/4192956
[pid=15376] ppid=15374 vsize=5356 CPUtime=7.6
/proc/15376/stat : 15376 (TiniSatELite) S 15374 15376 14705 0 -1 4194304 333 44943 0 0 0 0 729 31 16 0 1 0 117692736 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15376/statm: 1339 237 197 169 0 50 0
[pid=15382] ppid=15376 vsize=342084 CPUtime=993.93
/proc/15382/stat : 15382 (tinisat) R 15376 15376 14705 0 -1 4194304 72934 0 0 0 99322 71 0 0 25 0 1 0 117693500 350294016 71845 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/15382/statm: 85521 71845 52 110 0 85408 0
Current children cumulated CPU time (s) 1001.53
Current children cumulated vsize (KiB) 347440

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 15384
/proc/meminfo: memFree=1236232/2055920 swapFree=4148176/4192956
[pid=15376] ppid=15374 vsize=5356 CPUtime=7.6
/proc/15376/stat : 15376 (TiniSatELite) S 15374 15376 14705 0 -1 4194304 333 44943 0 0 0 0 729 31 16 0 1 0 117692736 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15376/statm: 1339 237 197 169 0 50 0
[pid=15382] ppid=15376 vsize=342928 CPUtime=1053.88
/proc/15382/stat : 15382 (tinisat) R 15376 15376 14705 0 -1 4194304 76001 0 0 0 105315 73 0 0 25 0 1 0 117693500 351158272 74912 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 0 0 0
/proc/15382/statm: 85732 74912 52 110 0 85619 0
Current children cumulated CPU time (s) 1061.48
Current children cumulated vsize (KiB) 348284

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 15384
/proc/meminfo: memFree=1224328/2055920 swapFree=4148176/4192956
[pid=15376] ppid=15374 vsize=5356 CPUtime=7.6
/proc/15376/stat : 15376 (TiniSatELite) S 15374 15376 14705 0 -1 4194304 333 44943 0 0 0 0 729 31 16 0 1 0 117692736 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15376/statm: 1339 237 197 169 0 50 0
[pid=15382] ppid=15376 vsize=343640 CPUtime=1113.84
/proc/15382/stat : 15382 (tinisat) R 15376 15376 14705 0 -1 4194304 78945 0 0 0 111308 76 0 0 25 0 1 0 117693500 351887360 77856 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/15382/statm: 85910 77856 52 110 0 85797 0
Current children cumulated CPU time (s) 1121.44
Current children cumulated vsize (KiB) 348996

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 15384
/proc/meminfo: memFree=1215368/2055920 swapFree=4148176/4192956
[pid=15376] ppid=15374 vsize=5356 CPUtime=7.6
/proc/15376/stat : 15376 (TiniSatELite) S 15374 15376 14705 0 -1 4194304 333 44943 0 0 0 0 729 31 16 0 1 0 117692736 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15376/statm: 1339 237 197 169 0 50 0
[pid=15382] ppid=15376 vsize=343772 CPUtime=1173.8
/proc/15382/stat : 15382 (tinisat) R 15376 15376 14705 0 -1 4194304 81203 0 0 0 117301 79 0 0 25 0 1 0 117693500 352022528 80114 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/15382/statm: 85943 80114 52 110 0 85830 0
Current children cumulated CPU time (s) 1181.4
Current children cumulated vsize (KiB) 349128



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1201 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 15384
/proc/meminfo: memFree=1212936/2055920 swapFree=4148176/4192956
[pid=15376] ppid=15374 vsize=5356 CPUtime=7.6
/proc/15376/stat : 15376 (TiniSatELite) S 15374 15376 14705 0 -1 4194304 333 44943 0 0 0 0 729 31 16 0 1 0 117692736 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15376/statm: 1339 237 197 169 0 50 0
[pid=15382] ppid=15376 vsize=343932 CPUtime=1192.49
/proc/15382/stat : 15382 (tinisat) R 15376 15376 14705 0 -1 4194304 81778 0 0 0 119170 79 0 0 25 0 1 0 117693500 352186368 80689 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 0 0 0
/proc/15382/statm: 85983 80689 52 110 0 85870 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 349288

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 15376 and gives
#  childrusage.ru_utime.tv_sec=7
#  childrusage.ru_utime.tv_usec=297890
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=321951
# CPU time returned by wait4() is 7.61984
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1201.01
CPU time (s): 1200.09
CPU user time (s): 1198.99
CPU system time (s): 1.1
CPU usage (%): 99.9231
Max. virtual memory (cumulated for all children) (KiB): 349288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.29789
system time used= 0.321951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45276
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= 37
involuntary context switches= 101

runsolver used 1.08483 second user time and 3.2935 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Wed Apr 18 00:14:21 UTC 2007

IDJOB= 312455
IDBENCH= 20342
IDSOLVER= 99
FILE ID= node38/312455-1176855261

PBS_JOBID= 4590223

Free space on /tmp= 66280 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-unsat/total-10-13-u.cnf
COMMAND LINE= /tmp/evaluation/312455-1176855261/TiniSatELite /tmp/evaluation/312455-1176855261/instance-312455-1176855261.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-312455-1176855261 -o ROOT/results/node38/solver-312455-1176855261 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/312455-1176855261/TiniSatELite /tmp/evaluation/312455-1176855261/instance-312455-1176855261.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  a443b9e3a7093c1d9a47b42016a65c52

RANDOM SEED= 259553914

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.263
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		: 3000.263
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:       1548912 kB
Buffers:         39796 kB
Cached:         345560 kB
SwapCached:       4012 kB
Active:         318392 kB
Inactive:       143436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1548912 kB
SwapTotal:     4192956 kB
SwapFree:      4148176 kB
Dirty:           19252 kB
Writeback:           0 kB
Mapped:          83960 kB
Slab:            30384 kB
Committed_AS:  1507548 kB
PageTables:       2084 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= 66268 MiB

End job on node38 on Wed Apr 18 00:34:24 UTC 2007