Trace number 355805

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) 10000.1 10002.9

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k15.cnf
MD5SUMe32f068a374a9a3211450fa7c3f6f87a
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 variables30142
Number of clauses130635
Sum of the clauses size364257
Maximum clause length37
Minimum clause length1
Number of clauses of size 1213
Number of clauses of size 255731
Number of clauses of size 369590
Number of clauses of size 4146
Number of clauses of size 5265
Number of clauses of size over 54690

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.13	c ==============================================================================
0.00/0.13	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.13	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.13	c ==============================================================================
0.00/0.13	c |         0 |  130422   364044 |   39126       0        0     nan |  0.000 % |
0.00/0.78	c |         0 |  109195   398937 |      --       0       --      -- |     --   | -19325/40582
0.00/0.78	c ==============================================================================
0.00/0.78	c Result  :   #vars: 14547   #clauses: 109195   #literals: 398937
0.00/0.78	c CPU time:   0.739887 s
0.00/0.78	c ==============================================================================
1.08/1.14	c Tinisat 0.22
1.08/1.14	c solving /tmp/GTI_node4.alineos.net_23452.cnf
1.08/1.14	c 14547 variables, 109195 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/node4/watcher-355805-1176819601 -o ROOT/results/node4/solver-355805-1176819601 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/355805-1176819601/TiniSatELite /tmp/evaluation/355805-1176819601/instance-355805-1176819601.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): 15000 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: 0.78 0.95 0.98 3/77 23452
/proc/meminfo: memFree=1386008/2055920 swapFree=4153892/4192956
[pid=23452] ppid=23450 vsize=5352 CPUtime=0
/proc/23452/stat : 23452 (TiniSatELite) S 23450 23452 23396 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 157997897 5480448 232 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 259913384018 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/23452/statm: 1338 232 195 169 0 49 0
[pid=23453] ppid=23452 vsize=5352 CPUtime=0
/proc/23453/stat : 23453 (TiniSatELite) S 23452 23452 23396 0 -1 4194368 52 0 0 0 0 0 0 0 18 0 1 0 157997897 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 259913212740 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/23453/statm: 1338 236 198 169 0 49 0
[pid=23454] ppid=23453 vsize=0 CPUtime=0
/proc/23454/stat : 23454 (TiniSatELite) D 23453 23452 23396 0 -1 4194372 25 0 0 0 0 0 0 0 15 0 1 0 157997897 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 65538 18446744072099781622 0 0 17 1 0 0
/proc/23454/statm: 0 0 0 0 0 0 0
[pid=23455] ppid=23453 vsize=0 CPUtime=0
/proc/23455/stat : 23455 (sed) R 23453 23452 23396 0 -1 4194308 163 0 0 0 0 0 0 0 15 0 1 0 157997897 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/23455/statm: 
[startup+0.0948199 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 23452
/proc/meminfo: memFree=1386008/2055920 swapFree=4153892/4192956
[pid=23452] ppid=23450 vsize=5352 CPUtime=0
/proc/23452/stat : 23452 (TiniSatELite) S 23450 23452 23396 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 157997897 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23452/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.10182 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 23452
/proc/meminfo: memFree=1386008/2055920 swapFree=4153892/4192956
[pid=23452] ppid=23450 vsize=5352 CPUtime=0
/proc/23452/stat : 23452 (TiniSatELite) S 23450 23452 23396 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 157997897 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23452/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301836 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 23452
/proc/meminfo: memFree=1386008/2055920 swapFree=4153892/4192956
[pid=23452] ppid=23450 vsize=5352 CPUtime=0
/proc/23452/stat : 23452 (TiniSatELite) S 23450 23452 23396 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 157997897 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23452/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701874 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 23452
/proc/meminfo: memFree=1386008/2055920 swapFree=4153892/4192956
[pid=23452] ppid=23450 vsize=5352 CPUtime=0
/proc/23452/stat : 23452 (TiniSatELite) S 23450 23452 23396 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 157997897 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23452/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50195 s]
/proc/loadavg: 0.78 0.95 0.98 2/79 23458
/proc/meminfo: memFree=1380808/2055920 swapFree=4153892/4192956
[pid=23452] ppid=23450 vsize=5352 CPUtime=0.94
/proc/23452/stat : 23452 (TiniSatELite) S 23450 23452 23396 0 -1 4194304 332 5845 0 0 0 0 89 5 16 0 1 0 157997897 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23452/statm: 1338 236 197 169 0 49 0
[pid=23458] ppid=23452 vsize=10612 CPUtime=0.53
/proc/23458/stat : 23458 (tinisat) R 23452 23452 23396 0 -1 4194304 2320 0 0 0 53 0 0 0 22 0 1 0 157997993 10866688 2005 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519836 0 0 4096 0 0 0 0 17 1 0 0
/proc/23458/statm: 2653 2005 52 110 0 2540 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 15964

[startup+3.10219 s]
/proc/loadavg: 0.78 0.95 0.98 2/79 23458
/proc/meminfo: memFree=1373320/2055920 swapFree=4153892/4192956
[pid=23452] ppid=23450 vsize=5352 CPUtime=0.94
/proc/23452/stat : 23452 (TiniSatELite) S 23450 23452 23396 0 -1 4194304 332 5845 0 0 0 0 89 5 16 0 1 0 157997897 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23452/statm: 1338 236 197 169 0 49 0
[pid=23458] ppid=23452 vsize=10612 CPUtime=2.14
/proc/23458/stat : 23458 (tinisat) R 23452 23452 23396 0 -1 4194304 2570 0 0 0 213 1 0 0 25 0 1 0 157997993 10866688 2255 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519633 0 0 4096 0 0 0 0 17 1 0 0
/proc/23458/statm: 2653 2255 52 110 0 2540 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 15964

[startup+6.30141 s]
/proc/loadavg: 0.80 0.95 0.98 2/79 23458
/proc/meminfo: memFree=1371208/2055920 swapFree=4153892/4192956
[pid=23452] ppid=23450 vsize=5352 CPUtime=0.94
/proc/23452/stat : 23452 (TiniSatELite) S 23450 23452 23396 0 -1 4194304 332 5845 0 0 0 0 89 5 16 0 1 0 157997897 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23452/statm: 1338 236 197 169 0 49 0
[pid=23458] ppid=23452 vsize=18552 CPUtime=5.33
/proc/23458/stat : 23458 (tinisat) R 23452 23452 23396 0 -1 4194304 2992 0 0 0 532 1 0 0 25 0 1 0 157997993 18997248 2677 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134518765 0 0 4096 0 0 0 0 17 1 0 0
/proc/23458/statm: 4638 2677 52 110 0 4525 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 23904

[startup+12.702 s]
/proc/loadavg: 0.81 0.95 0.98 2/79 23458
/proc/meminfo: memFree=1367752/2055920 swapFree=4153892/4192956
[pid=23452] ppid=23450 vsize=5352 CPUtime=0.94
/proc/23452/stat : 23452 (TiniSatELite) S 23450 23452 23396 0 -1 4194304 332 5845 0 0 0 0 89 5 16 0 1 0 157997897 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23452/statm: 1338 236 197 169 0 49 0
[pid=23458] ppid=23452 vsize=18552 CPUtime=11.73
/proc/23458/stat : 23458 (tinisat) R 23452 23452 23396 0 -1 4194304 3877 0 0 0 1172 1 0 0 25 0 1 0 157997993 18997248 3562 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23458/statm: 4638 3562 52 110 0 4525 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 23904

[startup+25.5012 s]
/proc/loadavg: 0.85 0.95 0.98 2/79 23458
/proc/meminfo: memFree=1361736/2055920 swapFree=4153892/4192956
[pid=23452] ppid=23450 vsize=5352 CPUtime=0.94
/proc/23452/stat : 23452 (TiniSatELite) S 23450 23452 23396 0 -1 4194304 332 5845 0 0 0 0 89 5 16 0 1 0 157997897 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23452/statm: 1338 236 197 169 0 49 0
[pid=23458] ppid=23452 vsize=34432 CPUtime=24.53
/proc/23458/stat : 23458 (tinisat) R 23452 23452 23396 0 -1 4194304 5347 0 0 0 2449 4 0 0 25 0 1 0 157997993 35258368 5032 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134515539 0 0 4096 0 0 0 0 17 1 0 0
/proc/23458/statm: 8608 5032 52 110 0 8495 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 39784

[startup+51.1017 s]
/proc/loadavg: 0.90 0.96 0.98 2/79 23458
/proc/meminfo: memFree=1350664/2055920 swapFree=4153892/4192956
[pid=23452] ppid=23450 vsize=5352 CPUtime=0.94
/proc/23452/stat : 23452 (TiniSatELite) S 23450 23452 23396 0 -1 4194304 332 5845 0 0 0 0 89 5 16 0 1 0 157997897 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23452/statm: 1338 236 197 169 0 49 0
[pid=23458] ppid=23452 vsize=34432 CPUtime=50.11
/proc/23458/stat : 23458 (tinisat) R 23452 23452 23396 0 -1 4194304 8089 0 0 0 5005 6 0 0 25 0 1 0 157997993 35258368 7774 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/23458/statm: 8608 7774 52 110 0 8495 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 39784

[startup+102.306 s]
/proc/loadavg: 0.96 0.96 0.98 2/79 23458
/proc/meminfo: memFree=1330824/2055920 swapFree=4153892/4192956
[pid=23452] ppid=23450 vsize=5352 CPUtime=0.94
/proc/23452/stat : 23452 (TiniSatELite) S 23450 23452 23396 0 -1 4194304 332 5845 0 0 0 0 89 5 16 0 1 0 157997897 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23452/statm: 1338 236 197 169 0 49 0
[pid=23458] ppid=23452 vsize=66972 CPUtime=101.31
/proc/23458/stat : 23458 (tinisat) R 23452 23452 23396 0 -1 4194304 13015 0 0 0 10118 13 0 0 25 0 1 0 157997993 68579328 12700 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/23458/statm: 16743 12700 52 110 0 16630 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 72324

[startup+162.301 s]
/proc/loadavg: 0.98 0.97 0.98 2/79 23458
/proc/meminfo: memFree=1312776/2055920 swapFree=4153892/4192956
[pid=23452] ppid=23450 vsize=5352 CPUtime=0.94
/proc/23452/stat : 23452 (TiniSatELite) S 23450 23452 23396 0 -1 4194304 332 5845 0 0 0 0 89 5 16 0 1 0 157997897 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23452/statm: 1338 236 197 169 0 49 0
[pid=23458] ppid=23452 vsize=131840 CPUtime=161.28
/proc/23458/stat : 23458 (tinisat) R 23452 23452 23396 0 -1 4194304 17546 0 0 0 16110 18 0 0 25 0 1 0 157997993 135004160 17231 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/23458/statm: 32960 17231 52 110 0 32847 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 137192

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 23458
/proc/meminfo: memFree=1296008/2055920 swapFree=4153892/4192956
[pid=23452] ppid=23450 vsize=5352 CPUtime=0.94
/proc/23452/stat : 23452 (TiniSatELite) S 23450 23452 23396 0 -1 4194304 332 5845 0 0 0 0 89 5 16 0 1 0 157997897 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23452/statm: 1338 236 197 169 0 49 0
[pid=23458] ppid=23452 vsize=133276 CPUtime=221.27
/proc/23458/stat : 23458 (tinisat) R 23452 23452 23396 0 -1 4194304 21842 0 0 0 22104 23 0 0 25 0 1 0 157997993 136474624 21398 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23458/statm: 33319 21398 52 110 0 33206 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 138628

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 23458
/proc/meminfo: memFree=1275208/2055920 swapFree=4153892/4192956
[pid=23452] ppid=23450 vsize=5352 CPUtime=0.94
/proc/23452/stat : 23452 (TiniSatELite) S 23450 23452 23396 0 -1 4194304 332 5845 0 0 0 0 89 5 16 0 1 0 157997897 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23452/statm: 1338 236 197 169 0 49 0
[pid=23458] ppid=23452 vsize=134328 CPUtime=281.26
/proc/23458/stat : 23458 (tinisat) R 23452 23452 23396 0 -1 4194304 27091 0 0 0 28096 30 0 0 25 0 1 0 157997993 137551872 26647 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519836 0 0 4096 0 0 0 0 17 1 0 0
/proc/23458/statm: 33582 26647 52 110 0 33469 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 139680

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 23458
/proc/meminfo: memFree=1243528/2055920 swapFree=4153892/4192956
[pid=23452] ppid=23450 vsize=5352 CPUtime=0.94
/proc/23452/stat : 23452 (TiniSatELite) S 23450 23452 23396 0 -1 4194304 332 5845 0 0 0 0 89 5 16 0 1 0 157997897 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23452/statm: 1338 236 197 169 0 49 0
[pid=23458] ppid=23452 vsize=261628 CPUtime=341.24
/proc/23458/stat : 23458 (tinisat) R 23452 23452 23396 0 -1 4194304 34945 0 0 0 34086 38 0 0 25 0 1 0 157997993 267907072 34501 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/23458/statm: 65407 34501 52 110 0 65294 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 266980

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 23458
/proc/meminfo: memFree=1217800/2055920 swapFree=4153892/4192956
[pid=23452] ppid=23450 vsize=5352 CPUtime=0.94

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

/proc/23458/statm: 391789 279462 52 110 0 391676 0
Current children cumulated CPU time (s) 9399.71
Current children cumulated vsize (KiB) 1572508

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23860
/proc/meminfo: memFree=255752/2055920 swapFree=4153892/4192956
[pid=23452] ppid=23450 vsize=5352 CPUtime=0.94
/proc/23452/stat : 23452 (TiniSatELite) S 23450 23452 23396 0 -1 4194304 332 5845 0 0 0 0 89 5 16 0 1 0 157997897 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23452/statm: 1338 236 197 169 0 49 0
[pid=23458] ppid=23452 vsize=1567156 CPUtime=9458.75
/proc/23458/stat : 23458 (tinisat) R 23452 23452 23396 0 -1 4194304 283246 0 0 0 945532 343 0 0 25 0 1 0 157997993 1604767744 280875 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519849 0 0 4096 0 0 0 0 17 1 0 0
/proc/23458/statm: 391789 280875 52 110 0 391676 0
Current children cumulated CPU time (s) 9459.69
Current children cumulated vsize (KiB) 1572508

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23860
/proc/meminfo: memFree=249544/2055920 swapFree=4153892/4192956
[pid=23452] ppid=23450 vsize=5352 CPUtime=0.94
/proc/23452/stat : 23452 (TiniSatELite) S 23450 23452 23396 0 -1 4194304 332 5845 0 0 0 0 89 5 16 0 1 0 157997897 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23452/statm: 1338 236 197 169 0 49 0
[pid=23458] ppid=23452 vsize=1567156 CPUtime=9518.75
/proc/23458/stat : 23458 (tinisat) R 23452 23452 23396 0 -1 4194304 284799 0 0 0 951529 346 0 0 25 0 1 0 157997993 1604767744 282428 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/23458/statm: 391789 282428 52 110 0 391676 0
Current children cumulated CPU time (s) 9519.69
Current children cumulated vsize (KiB) 1572508

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23860
/proc/meminfo: memFree=243848/2055920 swapFree=4153892/4192956
[pid=23452] ppid=23450 vsize=5352 CPUtime=0.94
/proc/23452/stat : 23452 (TiniSatELite) S 23450 23452 23396 0 -1 4194304 332 5845 0 0 0 0 89 5 16 0 1 0 157997897 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23452/statm: 1338 236 197 169 0 49 0
[pid=23458] ppid=23452 vsize=1567156 CPUtime=9578.73
/proc/23458/stat : 23458 (tinisat) R 23452 23452 23396 0 -1 4194304 286225 0 0 0 957525 348 0 0 25 0 1 0 157997993 1604767744 283854 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/23458/statm: 391789 283854 52 110 0 391676 0
Current children cumulated CPU time (s) 9579.67
Current children cumulated vsize (KiB) 1572508

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23860
/proc/meminfo: memFree=238152/2055920 swapFree=4153892/4192956
[pid=23452] ppid=23450 vsize=5352 CPUtime=0.94
/proc/23452/stat : 23452 (TiniSatELite) S 23450 23452 23396 0 -1 4194304 332 5845 0 0 0 0 89 5 16 0 1 0 157997897 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23452/statm: 1338 236 197 169 0 49 0
[pid=23458] ppid=23452 vsize=1567156 CPUtime=9638.71
/proc/23458/stat : 23458 (tinisat) R 23452 23452 23396 0 -1 4194304 287660 0 0 0 963521 350 0 0 25 0 1 0 157997993 1604767744 285289 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23458/statm: 391789 285289 52 110 0 391676 0
Current children cumulated CPU time (s) 9639.65
Current children cumulated vsize (KiB) 1572508

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 24032
/proc/meminfo: memFree=230680/2055920 swapFree=4153892/4192956
[pid=23452] ppid=23450 vsize=5352 CPUtime=0.94
/proc/23452/stat : 23452 (TiniSatELite) S 23450 23452 23396 0 -1 4194304 332 5845 0 0 0 0 89 5 16 0 1 0 157997897 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23452/statm: 1338 236 197 169 0 49 0
[pid=23458] ppid=23452 vsize=1567156 CPUtime=9698.61
/proc/23458/stat : 23458 (tinisat) R 23452 23452 23396 0 -1 4194304 289184 0 0 0 969509 352 0 0 25 0 1 0 157997993 1604767744 286813 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/23458/statm: 391789 286813 52 110 0 391676 0
Current children cumulated CPU time (s) 9699.55
Current children cumulated vsize (KiB) 1572508

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24058
/proc/meminfo: memFree=226056/2055920 swapFree=4153892/4192956
[pid=23452] ppid=23450 vsize=5352 CPUtime=0.94
/proc/23452/stat : 23452 (TiniSatELite) S 23450 23452 23396 0 -1 4194304 332 5845 0 0 0 0 89 5 16 0 1 0 157997897 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23452/statm: 1338 236 197 169 0 49 0
[pid=23458] ppid=23452 vsize=1567156 CPUtime=9758.59
/proc/23458/stat : 23458 (tinisat) R 23452 23452 23396 0 -1 4194304 290632 0 0 0 975505 354 0 0 25 0 1 0 157997993 1604767744 288261 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23458/statm: 391789 288261 52 110 0 391676 0
Current children cumulated CPU time (s) 9759.53
Current children cumulated vsize (KiB) 1572508

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24058
/proc/meminfo: memFree=220168/2055920 swapFree=4153892/4192956
[pid=23452] ppid=23450 vsize=5352 CPUtime=0.94
/proc/23452/stat : 23452 (TiniSatELite) S 23450 23452 23396 0 -1 4194304 332 5845 0 0 0 0 89 5 16 0 1 0 157997897 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23452/statm: 1338 236 197 169 0 49 0
[pid=23458] ppid=23452 vsize=1567156 CPUtime=9818.57
/proc/23458/stat : 23458 (tinisat) R 23452 23452 23396 0 -1 4194304 292095 0 0 0 981501 356 0 0 25 0 1 0 157997993 1604767744 289724 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23458/statm: 391789 289724 52 110 0 391676 0
Current children cumulated CPU time (s) 9819.51
Current children cumulated vsize (KiB) 1572508

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24058
/proc/meminfo: memFree=213640/2055920 swapFree=4153892/4192956
[pid=23452] ppid=23450 vsize=5352 CPUtime=0.94
/proc/23452/stat : 23452 (TiniSatELite) S 23450 23452 23396 0 -1 4194304 332 5845 0 0 0 0 89 5 16 0 1 0 157997897 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23452/statm: 1338 236 197 169 0 49 0
[pid=23458] ppid=23452 vsize=1567156 CPUtime=9878.56
/proc/23458/stat : 23458 (tinisat) R 23452 23452 23396 0 -1 4194304 293735 0 0 0 987498 358 0 0 25 0 1 0 157997993 1604767744 291364 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23458/statm: 391789 291364 52 110 0 391676 0
Current children cumulated CPU time (s) 9879.5
Current children cumulated vsize (KiB) 1572508

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24058
/proc/meminfo: memFree=206792/2055920 swapFree=4153892/4192956
[pid=23452] ppid=23450 vsize=5352 CPUtime=0.94
/proc/23452/stat : 23452 (TiniSatELite) S 23450 23452 23396 0 -1 4194304 332 5845 0 0 0 0 89 5 16 0 1 0 157997897 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23452/statm: 1338 236 197 169 0 49 0
[pid=23458] ppid=23452 vsize=1569468 CPUtime=9938.54
/proc/23458/stat : 23458 (tinisat) R 23452 23452 23396 0 -1 4194304 295454 0 0 0 993494 360 0 0 25 0 1 0 157997993 1607135232 293083 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/23458/statm: 392367 293083 52 110 0 392254 0
Current children cumulated CPU time (s) 9939.48
Current children cumulated vsize (KiB) 1574820

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/79 24058
/proc/meminfo: memFree=201352/2055920 swapFree=4153892/4192956
[pid=23452] ppid=23450 vsize=5352 CPUtime=0.94
/proc/23452/stat : 23452 (TiniSatELite) S 23450 23452 23396 0 -1 4194304 332 5845 0 0 0 0 89 5 16 0 1 0 157997897 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23452/statm: 1338 236 197 169 0 49 0
[pid=23458] ppid=23452 vsize=1570888 CPUtime=9998.53
/proc/23458/stat : 23458 (tinisat) R 23452 23452 23396 0 -1 4194304 296799 0 0 0 999492 361 0 0 25 0 1 0 157997993 1608589312 294428 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23458/statm: 392722 294428 52 110 0 392609 0
Current children cumulated CPU time (s) 9999.47
Current children cumulated vsize (KiB) 1576240



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24058
/proc/meminfo: memFree=201288/2055920 swapFree=4153892/4192956
[pid=23452] ppid=23450 vsize=5352 CPUtime=0.94
/proc/23452/stat : 23452 (TiniSatELite) S 23450 23452 23396 0 -1 4194304 332 5845 0 0 0 0 89 5 16 0 1 0 157997897 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23452/statm: 1338 236 197 169 0 49 0
[pid=23458] ppid=23452 vsize=1570888 CPUtime=9999.13
/proc/23458/stat : 23458 (tinisat) R 23452 23452 23396 0 -1 4194304 296809 0 0 0 999552 361 0 0 25 0 1 0 157997993 1608589312 294438 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/23458/statm: 392722 294438 52 110 0 392609 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 1576240

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

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

[startup+10002.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24058
/proc/meminfo: memFree=201288/2055920 swapFree=4153892/4192956
[pid=23452] ppid=23450 vsize=5352 CPUtime=0.94
/proc/23452/stat : 23452 (TiniSatELite) S 23450 23452 23396 0 -1 4194304 332 5845 0 0 0 0 89 5 16 0 1 0 157997897 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23452/statm: 1338 236 197 169 0 49 0
[pid=23458] ppid=23452 vsize=1570888 CPUtime=9999.13
/proc/23458/stat : 23458 (tinisat) R 23452 23452 23396 0 -1 4194304 296809 0 0 0 999552 361 0 0 25 0 1 0 157997993 1608589312 294438 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/23458/statm: 392722 294438 52 110 0 392609 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 1576240

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 23452 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=897863
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=56991
# CPU time returned by wait4() is 0.954854
# while last known CPU time is 10000.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10002.9
CPU time (s): 10000.1
CPU user time (s): 9996.41
CPU system time (s): 3.66
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 1576240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.897863
system time used= 0.056991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6177
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= 32
involuntary context switches= 26

runsolver used 10.0295 second user time and 26.349 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Tue Apr 17 14:20:02 UTC 2007

IDJOB= 355805
IDBENCH= 20522
IDSOLVER= 170
FILE ID= node4/355805-1176819601

PBS_JOBID= 4586353

Free space on /tmp= 66498 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k15.cnf
COMMAND LINE= /tmp/evaluation/355805-1176819601/TiniSatELite /tmp/evaluation/355805-1176819601/instance-355805-1176819601.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-355805-1176819601 -o ROOT/results/node4/solver-355805-1176819601 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/355805-1176819601/TiniSatELite /tmp/evaluation/355805-1176819601/instance-355805-1176819601.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  e32f068a374a9a3211450fa7c3f6f87a

RANDOM SEED= 238861199

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.218
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	: 5931.00
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		: 3000.218
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:       1386608 kB
Buffers:         38332 kB
Cached:         555152 kB
SwapCached:       2672 kB
Active:         389980 kB
Inactive:       226496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1386608 kB
SwapTotal:     4192956 kB
SwapFree:      4153892 kB
Dirty:            4376 kB
Writeback:           0 kB
Mapped:          30264 kB
Slab:            38308 kB
Committed_AS:  5214720 kB
PageTables:       1816 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= 66494 MiB

End job on node4 on Tue Apr 17 17:06:47 UTC 2007