Trace number 355759

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 10002.7

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-10-17-u.cnf
MD5SUM780d946576ec5746b4ea9832bb01dbc5
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 variables229544
Number of clauses1070757
Sum of the clauses size2471122
Maximum clause length10
Minimum clause length1
Number of clauses of size 119156
Number of clauses of size 2831957
Number of clauses of size 3176604
Number of clauses of size 44780
Number of clauses of size 519120
Number of clauses of size over 519140

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.95	c ==============================================================================
0.00/0.95	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.95	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.95	c ==============================================================================
0.00/0.95	c |         0 | 1051601  2451966 |  315480       0        0     nan |  0.000 % |
7.58/7.69	c |         0 |  393294  1026178 |      --       0       --      -- |     --   | -420354/-887288
7.58/7.70	c ==============================================================================
7.58/7.70	c Result  :   #vars: 62370   #clauses: 393294   #literals: 1026178
7.58/7.70	c CPU time:   7.41687 s
7.58/7.70	c ==============================================================================
8.67/8.78	c Tinisat 0.22
8.67/8.78	c solving /tmp/GTI_node57.alineos.net_8529.cnf
8.67/8.78	c 62370 variables, 393294 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/node57/watcher-355759-1176875067 -o ROOT/results/node57/solver-355759-1176875067 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/355759-1176875067/TiniSatELite /tmp/evaluation/355759-1176875067/instance-355759-1176875067.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: 0.80 0.95 0.98 3/64 8529
/proc/meminfo: memFree=1381704/2055920 swapFree=4174180/4192956
[pid=8529] ppid=8527 vsize=5352 CPUtime=0
/proc/8529/stat : 8529 (TiniSatELite) S 8527 8529 8475 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 128642681 5480448 232 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 218076250194 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/8529/statm: 1338 232 195 169 0 49 0
[pid=8530] ppid=8529 vsize=5352 CPUtime=0
/proc/8530/stat : 8530 (TiniSatELite) S 8529 8529 8475 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 128642681 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 218076078916 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/8530/statm: 1338 236 198 169 0 49 0

[startup+0.0620031 s]
/proc/loadavg: 0.80 0.95 0.98 3/64 8529
/proc/meminfo: memFree=1381704/2055920 swapFree=4174180/4192956
[pid=8529] ppid=8527 vsize=5352 CPUtime=0
/proc/8529/stat : 8529 (TiniSatELite) S 8527 8529 8475 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 128642681 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8529/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.102006 s]
/proc/loadavg: 0.80 0.95 0.98 3/64 8529
/proc/meminfo: memFree=1381704/2055920 swapFree=4174180/4192956
[pid=8529] ppid=8527 vsize=5352 CPUtime=0
/proc/8529/stat : 8529 (TiniSatELite) S 8527 8529 8475 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 128642681 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8529/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301024 s]
/proc/loadavg: 0.80 0.95 0.98 3/64 8529
/proc/meminfo: memFree=1381704/2055920 swapFree=4174180/4192956
[pid=8529] ppid=8527 vsize=5352 CPUtime=0
/proc/8529/stat : 8529 (TiniSatELite) S 8527 8529 8475 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 128642681 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8529/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701059 s]
/proc/loadavg: 0.80 0.95 0.98 3/64 8529
/proc/meminfo: memFree=1381704/2055920 swapFree=4174180/4192956
[pid=8529] ppid=8527 vsize=5352 CPUtime=0
/proc/8529/stat : 8529 (TiniSatELite) S 8527 8529 8475 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 128642681 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8529/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50112 s]
/proc/loadavg: 0.80 0.95 0.98 2/66 8534
/proc/meminfo: memFree=1282352/2055920 swapFree=4174180/4192956
[pid=8529] ppid=8527 vsize=5352 CPUtime=0
/proc/8529/stat : 8529 (TiniSatELite) S 8527 8529 8475 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 128642681 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8529/statm: 1338 235 197 169 0 49 0
[pid=8534] ppid=8529 vsize=118268 CPUtime=1.48
/proc/8534/stat : 8534 (SatELite_releas) R 8529 8529 8475 0 -1 4194304 28985 0 0 0 132 16 0 0 25 0 1 0 128642681 121106432 26293 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134698573 0 0 4096 3 0 0 0 17 1 0 0
/proc/8534/statm: 29567 26293 66 128 0 29436 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 123620

[startup+3.10126 s]
/proc/loadavg: 0.80 0.95 0.98 2/66 8534
/proc/meminfo: memFree=1268848/2055920 swapFree=4174180/4192956
[pid=8529] ppid=8527 vsize=5352 CPUtime=0
/proc/8529/stat : 8529 (TiniSatELite) S 8527 8529 8475 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 128642681 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8529/statm: 1338 235 197 169 0 49 0
[pid=8534] ppid=8529 vsize=128828 CPUtime=3.08
/proc/8534/stat : 8534 (SatELite_releas) R 8529 8529 8475 0 -1 4194304 31065 0 0 0 291 17 0 0 25 0 1 0 128642681 131919872 28168 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134570508 0 0 4096 3 0 0 0 17 1 0 0
/proc/8534/statm: 32207 28168 66 128 0 32076 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 134180

[startup+6.30253 s]
/proc/loadavg: 0.89 0.97 0.99 2/66 8534
/proc/meminfo: memFree=1262832/2055920 swapFree=4174180/4192956
[pid=8529] ppid=8527 vsize=5352 CPUtime=0
/proc/8529/stat : 8529 (TiniSatELite) S 8527 8529 8475 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 128642681 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8529/statm: 1338 235 197 169 0 49 0
[pid=8534] ppid=8529 vsize=142608 CPUtime=6.28
/proc/8534/stat : 8534 (SatELite_releas) R 8529 8529 8475 0 -1 4194304 36886 0 0 0 606 22 0 0 25 0 1 0 128642681 146030592 30619 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134586231 0 0 4096 3 0 0 0 17 1 0 0
/proc/8534/statm: 35652 30619 66 128 0 35521 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 147960

[startup+12.7011 s]
/proc/loadavg: 0.90 0.97 0.99 2/66 8535
/proc/meminfo: memFree=1342392/2055920 swapFree=4174180/4192956
[pid=8529] ppid=8527 vsize=5352 CPUtime=8.23
/proc/8529/stat : 8529 (TiniSatELite) S 8527 8529 8475 0 -1 4194304 332 47089 0 0 0 0 791 32 16 0 1 0 128642681 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8529/statm: 1338 236 197 169 0 49 0
[pid=8535] ppid=8529 vsize=33656 CPUtime=4.44
/proc/8535/stat : 8535 (tinisat) R 8529 8529 8475 0 -1 4194304 7488 0 0 0 440 4 0 0 25 0 1 0 128643506 34463744 6337 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8535/statm: 8414 6337 52 110 0 8301 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 39008

[startup+25.5012 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 8535
/proc/meminfo: memFree=1338168/2055920 swapFree=4174180/4192956
[pid=8529] ppid=8527 vsize=5352 CPUtime=8.23
/proc/8529/stat : 8529 (TiniSatELite) S 8527 8529 8475 0 -1 4194304 332 47089 0 0 0 0 791 32 16 0 1 0 128642681 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8529/statm: 1338 236 197 169 0 49 0
[pid=8535] ppid=8529 vsize=33656 CPUtime=17.23
/proc/8535/stat : 8535 (tinisat) R 8529 8529 8475 0 -1 4194304 8617 0 0 0 1717 6 0 0 25 0 1 0 128643506 34463744 7466 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134515528 0 0 4096 0 0 0 0 17 1 0 0
/proc/8535/statm: 8414 7466 52 110 0 8301 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 39008

[startup+51.1014 s]
/proc/loadavg: 0.95 0.97 0.99 2/66 8535
/proc/meminfo: memFree=1324920/2055920 swapFree=4174180/4192956
[pid=8529] ppid=8527 vsize=5352 CPUtime=8.23
/proc/8529/stat : 8529 (TiniSatELite) S 8527 8529 8475 0 -1 4194304 332 47089 0 0 0 0 791 32 16 0 1 0 128642681 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8529/statm: 1338 236 197 169 0 49 0
[pid=8535] ppid=8529 vsize=55836 CPUtime=42.83
/proc/8535/stat : 8535 (tinisat) R 8529 8529 8475 0 -1 4194304 11977 0 0 0 4272 11 0 0 25 0 1 0 128643506 57176064 10826 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/8535/statm: 13959 10826 52 110 0 13846 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 61188

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/66 8535
/proc/meminfo: memFree=1303032/2055920 swapFree=4174180/4192956
[pid=8529] ppid=8527 vsize=5352 CPUtime=8.23
/proc/8529/stat : 8529 (TiniSatELite) S 8527 8529 8475 0 -1 4194304 332 47089 0 0 0 0 791 32 16 0 1 0 128642681 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8529/statm: 1338 236 197 169 0 49 0
[pid=8535] ppid=8529 vsize=100196 CPUtime=94.03
/proc/8535/stat : 8535 (tinisat) R 8529 8529 8475 0 -1 4194304 17375 0 0 0 9386 17 0 0 25 0 1 0 128643506 102600704 16224 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/8535/statm: 25049 16224 52 110 0 24936 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 105548

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8535
/proc/meminfo: memFree=1276408/2055920 swapFree=4174180/4192956
[pid=8529] ppid=8527 vsize=5352 CPUtime=8.23
/proc/8529/stat : 8529 (TiniSatELite) S 8527 8529 8475 0 -1 4194304 332 47089 0 0 0 0 791 32 16 0 1 0 128642681 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8529/statm: 1338 236 197 169 0 49 0
[pid=8535] ppid=8529 vsize=100196 CPUtime=154.01
/proc/8535/stat : 8535 (tinisat) R 8529 8529 8475 0 -1 4194304 24118 0 0 0 15378 23 0 0 25 0 1 0 128643506 102600704 22967 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8535/statm: 25049 22967 52 110 0 24936 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 105548

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8535
/proc/meminfo: memFree=1260216/2055920 swapFree=4174180/4192956
[pid=8529] ppid=8527 vsize=5352 CPUtime=8.23
/proc/8529/stat : 8529 (TiniSatELite) S 8527 8529 8475 0 -1 4194304 332 47089 0 0 0 0 791 32 16 0 1 0 128642681 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8529/statm: 1338 236 197 169 0 49 0
[pid=8535] ppid=8529 vsize=188916 CPUtime=213.99
/proc/8535/stat : 8535 (tinisat) R 8529 8529 8475 0 -1 4194304 28078 0 0 0 21371 28 0 0 25 0 1 0 128643506 193449984 26927 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134520014 0 0 4096 0 0 0 0 17 1 0 0
/proc/8535/statm: 47229 26927 52 110 0 47116 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 194268

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8535
/proc/meminfo: memFree=1241784/2055920 swapFree=4174180/4192956
[pid=8529] ppid=8527 vsize=5352 CPUtime=8.23
/proc/8529/stat : 8529 (TiniSatELite) S 8527 8529 8475 0 -1 4194304 332 47089 0 0 0 0 791 32 16 0 1 0 128642681 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8529/statm: 1338 236 197 169 0 49 0
[pid=8535] ppid=8529 vsize=188916 CPUtime=273.98
/proc/8535/stat : 8535 (tinisat) R 8529 8529 8475 0 -1 4194304 32724 0 0 0 27365 33 0 0 25 0 1 0 128643506 193449984 31573 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134515445 0 0 4096 0 0 0 0 17 1 0 0
/proc/8535/statm: 47229 31573 52 110 0 47116 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 194268

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8535
/proc/meminfo: memFree=1224184/2055920 swapFree=4174180/4192956
[pid=8529] ppid=8527 vsize=5352 CPUtime=8.23
/proc/8529/stat : 8529 (TiniSatELite) S 8527 8529 8475 0 -1 4194304 332 47089 0 0 0 0 791 32 16 0 1 0 128642681 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8529/statm: 1338 236 197 169 0 49 0
[pid=8535] ppid=8529 vsize=188916 CPUtime=333.96
/proc/8535/stat : 8535 (tinisat) R 8529 8529 8475 0 -1 4194304 37076 0 0 0 33358 38 0 0 25 0 1 0 128643506 193449984 35925 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8535/statm: 47229 35925 52 110 0 47116 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 194268

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8535
/proc/meminfo: memFree=1208568/2055920 swapFree=4174180/4192956
[pid=8529] ppid=8527 vsize=5352 CPUtime=8.23
/proc/8529/stat : 8529 (TiniSatELite) S 8527 8529 8475 0 -1 4194304 332 47089 0 0 0 0 791 32 16 0 1 0 128642681 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8529/statm: 1338 236 197 169 0 49 0
[pid=8535] ppid=8529 vsize=188916 CPUtime=393.94
/proc/8535/stat : 8535 (tinisat) R 8529 8529 8475 0 -1 4194304 41015 0 0 0 39353 41 0 0 25 0 1 0 128643506 193449984 39864 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8535/statm: 47229 39864 52 110 0 47116 0

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

/proc/8535/statm: 458702 431084 52 110 0 458589 0
Current children cumulated CPU time (s) 9399.76
Current children cumulated vsize (KiB) 1840160

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9133
/proc/meminfo: memFree=15288/2055920 swapFree=4177380/4192956
[pid=8529] ppid=8527 vsize=5352 CPUtime=8.23
/proc/8529/stat : 8529 (TiniSatELite) S 8527 8529 8475 0 -1 4194304 332 47089 0 0 0 0 791 32 16 0 1 0 128642681 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8529/statm: 1338 236 197 169 0 49 0
[pid=8535] ppid=8529 vsize=1835320 CPUtime=9451.51
/proc/8535/stat : 8535 (tinisat) R 8529 8529 8475 0 -1 4194304 439246 0 0 0 944764 387 0 0 25 0 1 0 128643506 1879367680 433486 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8535/statm: 458830 433486 52 110 0 458717 0
Current children cumulated CPU time (s) 9459.74
Current children cumulated vsize (KiB) 1840672

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9133
/proc/meminfo: memFree=16184/2055920 swapFree=4177380/4192956
[pid=8529] ppid=8527 vsize=5352 CPUtime=8.23
/proc/8529/stat : 8529 (TiniSatELite) S 8527 8529 8475 0 -1 4194304 332 47089 0 0 0 0 791 32 16 0 1 0 128642681 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8529/statm: 1338 236 197 169 0 49 0
[pid=8535] ppid=8529 vsize=1835448 CPUtime=9511.5
/proc/8535/stat : 8535 (tinisat) R 8529 8529 8475 0 -1 4194304 440976 0 0 0 950762 388 0 0 25 0 1 0 128643506 1879498752 435183 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8535/statm: 458862 435183 52 110 0 458749 0
Current children cumulated CPU time (s) 9519.73
Current children cumulated vsize (KiB) 1840800

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9133
/proc/meminfo: memFree=16248/2055920 swapFree=4177380/4192956
[pid=8529] ppid=8527 vsize=5352 CPUtime=8.23
/proc/8529/stat : 8529 (TiniSatELite) S 8527 8529 8475 0 -1 4194304 332 47089 0 0 0 0 791 32 16 0 1 0 128642681 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8529/statm: 1338 236 197 169 0 49 0
[pid=8535] ppid=8529 vsize=1835580 CPUtime=9571.48
/proc/8535/stat : 8535 (tinisat) R 8529 8529 8475 0 -1 4194304 444017 0 0 0 956758 390 0 0 25 0 1 0 128643506 1879633920 438224 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8535/statm: 458895 438224 52 110 0 458782 0
Current children cumulated CPU time (s) 9579.71
Current children cumulated vsize (KiB) 1840932

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9133
/proc/meminfo: memFree=15160/2055920 swapFree=4177380/4192956
[pid=8529] ppid=8527 vsize=5352 CPUtime=8.23
/proc/8529/stat : 8529 (TiniSatELite) S 8527 8529 8475 0 -1 4194304 332 47089 0 0 0 0 791 32 16 0 1 0 128642681 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8529/statm: 1338 236 197 169 0 49 0
[pid=8535] ppid=8529 vsize=1835712 CPUtime=9631.47
/proc/8535/stat : 8535 (tinisat) R 8529 8529 8475 0 -1 4194304 446605 0 0 0 962755 392 0 0 25 0 1 0 128643506 1879769088 440812 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8535/statm: 458928 440812 52 110 0 458815 0
Current children cumulated CPU time (s) 9639.7
Current children cumulated vsize (KiB) 1841064

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9133
/proc/meminfo: memFree=16184/2055920 swapFree=4177380/4192956
[pid=8529] ppid=8527 vsize=5352 CPUtime=8.23
/proc/8529/stat : 8529 (TiniSatELite) S 8527 8529 8475 0 -1 4194304 332 47089 0 0 0 0 791 32 16 0 1 0 128642681 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8529/statm: 1338 236 197 169 0 49 0
[pid=8535] ppid=8529 vsize=1835712 CPUtime=9691.46
/proc/8535/stat : 8535 (tinisat) R 8529 8529 8475 0 -1 4194304 448617 0 0 0 968753 393 0 0 25 0 1 0 128643506 1879769088 442824 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/8535/statm: 458928 442824 52 110 0 458815 0
Current children cumulated CPU time (s) 9699.69
Current children cumulated vsize (KiB) 1841064

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9133
/proc/meminfo: memFree=15288/2055920 swapFree=4177380/4192956
[pid=8529] ppid=8527 vsize=5352 CPUtime=8.23
/proc/8529/stat : 8529 (TiniSatELite) S 8527 8529 8475 0 -1 4194304 332 47089 0 0 0 0 791 32 16 0 1 0 128642681 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8529/statm: 1338 236 197 169 0 49 0
[pid=8535] ppid=8529 vsize=1836096 CPUtime=9751.44
/proc/8535/stat : 8535 (tinisat) R 8529 8529 8475 0 -1 4194304 450493 0 0 0 974750 394 0 0 25 0 1 0 128643506 1880162304 444602 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8535/statm: 459024 444602 52 110 0 458911 0
Current children cumulated CPU time (s) 9759.67
Current children cumulated vsize (KiB) 1841448

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9135
/proc/meminfo: memFree=15288/2055920 swapFree=4177380/4192956
[pid=8529] ppid=8527 vsize=5352 CPUtime=8.23
/proc/8529/stat : 8529 (TiniSatELite) S 8527 8529 8475 0 -1 4194304 332 47089 0 0 0 0 791 32 16 0 1 0 128642681 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8529/statm: 1338 236 197 169 0 49 0
[pid=8535] ppid=8529 vsize=1836096 CPUtime=9811.43
/proc/8535/stat : 8535 (tinisat) R 8529 8529 8475 0 -1 4194304 452381 0 0 0 980748 395 0 0 25 0 1 0 128643506 1880162304 446490 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8535/statm: 459024 446490 52 110 0 458911 0
Current children cumulated CPU time (s) 9819.66
Current children cumulated vsize (KiB) 1841448

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9135
/proc/meminfo: memFree=15416/2055920 swapFree=4177380/4192956
[pid=8529] ppid=8527 vsize=5352 CPUtime=8.23
/proc/8529/stat : 8529 (TiniSatELite) S 8527 8529 8475 0 -1 4194304 332 47089 0 0 0 0 791 32 16 0 1 0 128642681 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8529/statm: 1338 236 197 169 0 49 0
[pid=8535] ppid=8529 vsize=1836096 CPUtime=9871.42
/proc/8535/stat : 8535 (tinisat) R 8529 8529 8475 0 -1 4194304 454266 0 0 0 986745 397 0 0 25 0 1 0 128643506 1880162304 448375 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/8535/statm: 459024 448375 52 110 0 458911 0
Current children cumulated CPU time (s) 9879.65
Current children cumulated vsize (KiB) 1841448

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9135
/proc/meminfo: memFree=15544/2055920 swapFree=4177380/4192956
[pid=8529] ppid=8527 vsize=5352 CPUtime=8.23
/proc/8529/stat : 8529 (TiniSatELite) S 8527 8529 8475 0 -1 4194304 332 47089 0 0 0 0 791 32 16 0 1 0 128642681 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8529/statm: 1338 236 197 169 0 49 0
[pid=8535] ppid=8529 vsize=1836612 CPUtime=9931.39
/proc/8535/stat : 8535 (tinisat) R 8529 8529 8475 0 -1 4194304 457064 0 0 0 992741 398 0 0 25 0 1 0 128643506 1880690688 451074 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8535/statm: 459153 451074 52 110 0 459040 0
Current children cumulated CPU time (s) 9939.62
Current children cumulated vsize (KiB) 1841964

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9135
/proc/meminfo: memFree=14968/2055920 swapFree=4177380/4192956
[pid=8529] ppid=8527 vsize=5352 CPUtime=8.23
/proc/8529/stat : 8529 (TiniSatELite) S 8527 8529 8475 0 -1 4194304 332 47089 0 0 0 0 791 32 16 0 1 0 128642681 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8529/statm: 1338 236 197 169 0 49 0
[pid=8535] ppid=8529 vsize=1836872 CPUtime=9991.38
/proc/8535/stat : 8535 (tinisat) R 8529 8529 8475 0 -1 4194304 459506 0 0 0 998738 400 0 0 25 0 1 0 128643506 1880956928 453483 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8535/statm: 459218 453483 52 110 0 459105 0
Current children cumulated CPU time (s) 9999.61
Current children cumulated vsize (KiB) 1842224



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9135
/proc/meminfo: memFree=14840/2055920 swapFree=4177380/4192956
[pid=8529] ppid=8527 vsize=5352 CPUtime=8.23
/proc/8529/stat : 8529 (TiniSatELite) S 8527 8529 8475 0 -1 4194304 332 47089 0 0 0 0 791 32 16 0 1 0 128642681 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8529/statm: 1338 236 197 169 0 49 0
[pid=8535] ppid=8529 vsize=1836872 CPUtime=9991.78
/proc/8535/stat : 8535 (tinisat) R 8529 8529 8475 0 -1 4194304 459523 0 0 0 998778 400 0 0 25 0 1 0 128643506 1880956928 453500 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8535/statm: 459218 453500 52 110 0 459105 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 1842224

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

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

[startup+10002.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9135
/proc/meminfo: memFree=14840/2055920 swapFree=4177380/4192956
[pid=8529] ppid=8527 vsize=5352 CPUtime=8.23
/proc/8529/stat : 8529 (TiniSatELite) S 8527 8529 8475 0 -1 4194304 332 47089 0 0 0 0 791 32 16 0 1 0 128642681 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8529/statm: 1338 236 197 169 0 49 0
[pid=8535] ppid=8529 vsize=1836872 CPUtime=9991.78
/proc/8535/stat : 8535 (tinisat) R 8529 8529 8475 0 -1 4194304 459523 0 0 0 998778 400 0 0 25 0 1 0 128643506 1880956928 453500 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8535/statm: 459218 453500 52 110 0 459105 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 1842224

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 8529 and gives
#  childrusage.ru_utime.tv_sec=7
#  childrusage.ru_utime.tv_usec=914796
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=328949
# CPU time returned by wait4() is 8.24374
# 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): 10002.7
CPU time (s): 10000
CPU user time (s): 9995.69
CPU system time (s): 4.32
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 1842224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.9148
system time used= 0.328949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47421
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= 35
involuntary context switches= 33

runsolver used 8.86065 second user time and 20.9848 second system time

The end

Launcher Data (download as text)

Begin job on node57 on Wed Apr 18 05:44:27 UTC 2007

IDJOB= 355759
IDBENCH= 20384
IDSOLVER= 170
FILE ID= node57/355759-1176875067

PBS_JOBID= 4595082

Free space on /tmp= 66493 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-10-17-u.cnf
COMMAND LINE= /tmp/evaluation/355759-1176875067/TiniSatELite /tmp/evaluation/355759-1176875067/instance-355759-1176875067.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node57/watcher-355759-1176875067 -o ROOT/results/node57/solver-355759-1176875067 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/355759-1176875067/TiniSatELite /tmp/evaluation/355759-1176875067/instance-355759-1176875067.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  780d946576ec5746b4ea9832bb01dbc5

RANDOM SEED= 144761637

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node57.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		: 3000.239
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		: 3000.239
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:       1382112 kB
Buffers:         30788 kB
Cached:         581760 kB
SwapCached:      13052 kB
Active:         444692 kB
Inactive:       186460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1382112 kB
SwapTotal:     4192956 kB
SwapFree:      4174180 kB
Dirty:           20536 kB
Writeback:           0 kB
Mapped:          15156 kB
Slab:            28788 kB
Committed_AS:   848656 kB
PageTables:       1408 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= 66480 MiB

End job on node57 on Wed Apr 18 08:31:12 UTC 2007