Trace number 355821

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 10003.3

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k90.cnf
MD5SUM4d4e319f149d6e692fcbe15ac5f23f27
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 variables48367
Number of clauses172410
Sum of the clauses size457782
Maximum clause length37
Minimum clause length1
Number of clauses of size 11188
Number of clauses of size 290456
Number of clauses of size 374240
Number of clauses of size 4446
Number of clauses of size 5865
Number of clauses of size over 55215

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.17	c ==============================================================================
0.00/0.17	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.17	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.17	c ==============================================================================
0.00/0.17	c |         0 |  171222   456594 |   51366       0        0     nan |  0.000 % |
0.00/0.93	c |         0 |  124645   452037 |      --       0       --      -- |     --   | -44675/1132
0.00/0.93	c ==============================================================================
0.00/0.93	c Result  :   #vars: 17772   #clauses: 124645   #literals: 452037
0.00/0.93	c CPU time:   0.888864 s
0.00/0.93	c ==============================================================================
1.11/1.33	c Tinisat 0.22
1.11/1.33	c solving /tmp/GTI_node35.alineos.net_4441.cnf
1.11/1.33	c 17772 variables, 124645 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/node35/watcher-355821-1176810085 -o ROOT/results/node35/solver-355821-1176810085 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/355821-1176810085/TiniSatELite /tmp/evaluation/355821-1176810085/instance-355821-1176810085.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: 0.77 0.93 0.98 3/77 4441
/proc/meminfo: memFree=1880264/2055920 swapFree=4094960/4192956
[pid=4441] ppid=4439 vsize=5352 CPUtime=0
/proc/4441/stat : 4441 (TiniSatELite) S 4439 4441 4385 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 128923934 5480448 232 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266134585426 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/4441/statm: 1338 232 195 169 0 49 0
[pid=4442] ppid=4441 vsize=5352 CPUtime=0
/proc/4442/stat : 4442 (TiniSatELite) R 4441 4441 4385 0 -1 4194368 58 188 0 0 0 0 0 0 20 0 1 0 128923934 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266134295971 0 0 4096 65538 0 0 0 17 1 0 0
/proc/4442/statm: 1338 236 198 169 0 49 0

[startup+0.0998109 s]
/proc/loadavg: 0.77 0.93 0.98 3/77 4441
/proc/meminfo: memFree=1880264/2055920 swapFree=4094960/4192956
[pid=4441] ppid=4439 vsize=5352 CPUtime=0
/proc/4441/stat : 4441 (TiniSatELite) S 4439 4441 4385 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 128923934 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4441/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101801 s]
/proc/loadavg: 0.77 0.93 0.98 3/77 4441
/proc/meminfo: memFree=1880264/2055920 swapFree=4094960/4192956
[pid=4441] ppid=4439 vsize=5352 CPUtime=0
/proc/4441/stat : 4441 (TiniSatELite) S 4439 4441 4385 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 128923934 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4441/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301834 s]
/proc/loadavg: 0.77 0.93 0.98 3/77 4441
/proc/meminfo: memFree=1880264/2055920 swapFree=4094960/4192956
[pid=4441] ppid=4439 vsize=5352 CPUtime=0
/proc/4441/stat : 4441 (TiniSatELite) S 4439 4441 4385 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 128923934 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4441/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701878 s]
/proc/loadavg: 0.77 0.93 0.98 3/77 4441
/proc/meminfo: memFree=1880264/2055920 swapFree=4094960/4192956
[pid=4441] ppid=4439 vsize=5352 CPUtime=0
/proc/4441/stat : 4441 (TiniSatELite) S 4439 4441 4385 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 128923934 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4441/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50196 s]
/proc/loadavg: 0.79 0.94 0.98 2/79 4446
/proc/meminfo: memFree=1851056/2055920 swapFree=4094960/4192956
[pid=4441] ppid=4439 vsize=5352 CPUtime=1.11
/proc/4441/stat : 4441 (TiniSatELite) S 4439 4441 4385 0 -1 4194304 332 7644 0 0 0 0 106 5 16 0 1 0 128923934 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4441/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 1.11
Current children cumulated vsize (KiB) 5352

[startup+3.10115 s]
/proc/loadavg: 0.79 0.94 0.98 2/79 4447
/proc/meminfo: memFree=1865328/2055920 swapFree=4094960/4192956
[pid=4441] ppid=4439 vsize=5352 CPUtime=1.11
/proc/4441/stat : 4441 (TiniSatELite) S 4439 4441 4385 0 -1 4194304 332 7644 0 0 0 0 106 5 16 0 1 0 128923934 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4441/statm: 1338 236 197 169 0 49 0
[pid=4447] ppid=4441 vsize=12228 CPUtime=1.97
/proc/4447/stat : 4447 (tinisat) R 4441 4441 4385 0 -1 4194304 2925 0 0 0 195 2 0 0 25 0 1 0 128924047 12521472 2560 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/4447/statm: 3057 2560 52 110 0 2944 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 17580

[startup+6.30153 s]
/proc/loadavg: 0.79 0.94 0.98 2/79 4447
/proc/meminfo: memFree=1862512/2055920 swapFree=4094960/4192956
[pid=4441] ppid=4439 vsize=5352 CPUtime=1.11
/proc/4441/stat : 4441 (TiniSatELite) S 4439 4441 4385 0 -1 4194304 332 7644 0 0 0 0 106 5 16 0 1 0 128923934 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4441/statm: 1338 236 197 169 0 49 0
[pid=4447] ppid=4441 vsize=21240 CPUtime=5.17
/proc/4447/stat : 4447 (tinisat) R 4441 4441 4385 0 -1 4194304 3511 0 0 0 515 2 0 0 25 0 1 0 128924047 21749760 3146 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/4447/statm: 5310 3146 52 110 0 5197 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 26592

[startup+12.7013 s]
/proc/loadavg: 0.82 0.94 0.98 2/79 4447
/proc/meminfo: memFree=1858872/2055920 swapFree=4094960/4192956
[pid=4441] ppid=4439 vsize=5352 CPUtime=1.11
/proc/4441/stat : 4441 (TiniSatELite) S 4439 4441 4385 0 -1 4194304 332 7644 0 0 0 0 106 5 16 0 1 0 128923934 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4441/statm: 1338 236 197 169 0 49 0
[pid=4447] ppid=4441 vsize=21240 CPUtime=11.56
/proc/4447/stat : 4447 (tinisat) R 4441 4441 4385 0 -1 4194304 4445 0 0 0 1154 2 0 0 25 0 1 0 128924047 21749760 4080 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/4447/statm: 5310 4080 52 110 0 5197 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 26592

[startup+25.5018 s]
/proc/loadavg: 0.85 0.94 0.98 2/79 4447
/proc/meminfo: memFree=1853176/2055920 swapFree=4094960/4192956
[pid=4441] ppid=4439 vsize=5352 CPUtime=1.11
/proc/4441/stat : 4441 (TiniSatELite) S 4439 4441 4385 0 -1 4194304 332 7644 0 0 0 0 106 5 16 0 1 0 128923934 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4441/statm: 1338 236 197 169 0 49 0
[pid=4447] ppid=4441 vsize=39264 CPUtime=24.35
/proc/4447/stat : 4447 (tinisat) R 4441 4441 4385 0 -1 4194304 5796 0 0 0 2431 4 0 0 25 0 1 0 128924047 40206336 5431 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519929 0 0 4096 0 0 0 0 17 1 0 0
/proc/4447/statm: 9816 5431 52 110 0 9703 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 44616

[startup+51.1018 s]
/proc/loadavg: 0.90 0.94 0.98 2/79 4447
/proc/meminfo: memFree=1843768/2055920 swapFree=4094960/4192956
[pid=4441] ppid=4439 vsize=5352 CPUtime=1.11
/proc/4441/stat : 4441 (TiniSatELite) S 4439 4441 4385 0 -1 4194304 332 7644 0 0 0 0 106 5 16 0 1 0 128923934 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4441/statm: 1338 236 197 169 0 49 0
[pid=4447] ppid=4441 vsize=39264 CPUtime=49.95
/proc/4447/stat : 4447 (tinisat) R 4441 4441 4385 0 -1 4194304 8175 0 0 0 4987 8 0 0 25 0 1 0 128924047 40206336 7810 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/4447/statm: 9816 7810 52 110 0 9703 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 44616

[startup+102.306 s]
/proc/loadavg: 0.96 0.95 0.98 2/79 4447
/proc/meminfo: memFree=1825272/2055920 swapFree=4095024/4192956
[pid=4441] ppid=4439 vsize=5352 CPUtime=1.11
/proc/4441/stat : 4441 (TiniSatELite) S 4439 4441 4385 0 -1 4194304 332 7644 0 0 0 0 106 5 16 0 1 0 128923934 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4441/statm: 1338 236 197 169 0 49 0
[pid=4447] ppid=4441 vsize=75444 CPUtime=101.14
/proc/4447/stat : 4447 (tinisat) R 4441 4441 4385 0 -1 4194304 12724 0 0 0 10101 13 0 0 25 0 1 0 128924047 77254656 12359 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4447/statm: 18861 12359 52 110 0 18748 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 80796

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.98 2/79 4447
/proc/meminfo: memFree=1808696/2055920 swapFree=4095024/4192956
[pid=4441] ppid=4439 vsize=5352 CPUtime=1.11
/proc/4441/stat : 4441 (TiniSatELite) S 4439 4441 4385 0 -1 4194304 332 7644 0 0 0 0 106 5 16 0 1 0 128923934 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4441/statm: 1338 236 197 169 0 49 0
[pid=4447] ppid=4441 vsize=76812 CPUtime=161.12
/proc/4447/stat : 4447 (tinisat) R 4441 4441 4385 0 -1 4194304 16898 0 0 0 16093 19 0 0 25 0 1 0 128924047 78655488 16533 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/4447/statm: 19203 16533 52 110 0 19090 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 82164

[startup+222.301 s]
/proc/loadavg: 0.99 0.96 0.98 2/79 4447
/proc/meminfo: memFree=1790136/2055920 swapFree=4095024/4192956
[pid=4441] ppid=4439 vsize=5352 CPUtime=1.11
/proc/4441/stat : 4441 (TiniSatELite) S 4439 4441 4385 0 -1 4194304 332 7644 0 0 0 0 106 5 16 0 1 0 128923934 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4441/statm: 1338 236 197 169 0 49 0
[pid=4447] ppid=4441 vsize=150192 CPUtime=221.1
/proc/4447/stat : 4447 (tinisat) R 4441 4441 4385 0 -1 4194304 21491 0 0 0 22087 23 0 0 25 0 1 0 128924047 153796608 21126 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4447/statm: 37548 21126 52 110 0 37435 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 155544

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 4447
/proc/meminfo: memFree=1774008/2055920 swapFree=4095088/4192956
[pid=4441] ppid=4439 vsize=5352 CPUtime=1.11
/proc/4441/stat : 4441 (TiniSatELite) S 4439 4441 4385 0 -1 4194304 332 7644 0 0 0 0 106 5 16 0 1 0 128923934 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4441/statm: 1338 236 197 169 0 49 0
[pid=4447] ppid=4441 vsize=150880 CPUtime=281.08
/proc/4447/stat : 4447 (tinisat) R 4441 4441 4385 0 -1 4194304 25546 0 0 0 28080 28 0 0 25 0 1 0 128924047 154501120 25181 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/4447/statm: 37720 25181 52 110 0 37607 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 156232

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 4447
/proc/meminfo: memFree=1760952/2055920 swapFree=4095088/4192956
[pid=4441] ppid=4439 vsize=5352 CPUtime=1.11
/proc/4441/stat : 4441 (TiniSatELite) S 4439 4441 4385 0 -1 4194304 332 7644 0 0 0 0 106 5 16 0 1 0 128923934 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4441/statm: 1338 236 197 169 0 49 0
[pid=4447] ppid=4441 vsize=151428 CPUtime=341.07
/proc/4447/stat : 4447 (tinisat) R 4441 4441 4385 0 -1 4194304 28723 0 0 0 34075 32 0 0 25 0 1 0 128924047 155062272 28358 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519567 0 0 4096 0 0 0 0 17 1 0 0
/proc/4447/statm: 37857 28358 52 110 0 37744 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 156780

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 4447
/proc/meminfo: memFree=1747576/2055920 swapFree=4095152/4192956
[pid=4441] ppid=4439 vsize=5352 CPUtime=1.11
/proc/4441/stat : 4441 (TiniSatELite) S 4439 4441 4385 0 -1 4194304 332 7644 0 0 0 0 106 5 16 0 1 0 128923934 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4441/statm: 1338 236 197 169 0 49 0
[pid=4447] ppid=4441 vsize=151704 CPUtime=401.04
/proc/4447/stat : 4447 (tinisat) R 4441 4441 4385 0 -1 4194304 32087 0 0 0 40068 36 0 0 25 0 1 0 128924047 155344896 31722 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4447/statm: 37926 31722 52 110 0 37813 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 157056


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

/proc/4447/statm: 300503 288120 52 110 0 300390 0
Current children cumulated CPU time (s) 9399.22
Current children cumulated vsize (KiB) 1207364

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5045
/proc/meminfo: memFree=709688/2055920 swapFree=4098356/4192956
[pid=4441] ppid=4439 vsize=5352 CPUtime=1.11
/proc/4441/stat : 4441 (TiniSatELite) S 4439 4441 4385 0 -1 4194304 332 7644 0 0 0 0 106 5 16 0 1 0 128923934 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4441/statm: 1338 236 197 169 0 49 0
[pid=4447] ppid=4441 vsize=1202476 CPUtime=9458.1
/proc/4447/stat : 4447 (tinisat) R 4441 4441 4385 0 -1 4194304 291274 0 0 0 945429 381 0 0 25 0 1 0 128924047 1231335424 288982 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4447/statm: 300619 288982 52 110 0 300506 0
Current children cumulated CPU time (s) 9459.21
Current children cumulated vsize (KiB) 1207828

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5045
/proc/meminfo: memFree=705912/2055920 swapFree=4098420/4192956
[pid=4441] ppid=4439 vsize=5352 CPUtime=1.11
/proc/4441/stat : 4441 (TiniSatELite) S 4439 4441 4385 0 -1 4194304 332 7644 0 0 0 0 106 5 16 0 1 0 128923934 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4441/statm: 1338 236 197 169 0 49 0
[pid=4447] ppid=4441 vsize=1202476 CPUtime=9518.07
/proc/4447/stat : 4447 (tinisat) R 4441 4441 4385 0 -1 4194304 292219 0 0 0 951425 382 0 0 25 0 1 0 128924047 1231335424 289927 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4447/statm: 300619 289927 52 110 0 300506 0
Current children cumulated CPU time (s) 9519.18
Current children cumulated vsize (KiB) 1207828

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5045
/proc/meminfo: memFree=701240/2055920 swapFree=4098484/4192956
[pid=4441] ppid=4439 vsize=5352 CPUtime=1.11
/proc/4441/stat : 4441 (TiniSatELite) S 4439 4441 4385 0 -1 4194304 332 7644 0 0 0 0 106 5 16 0 1 0 128923934 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4441/statm: 1338 236 197 169 0 49 0
[pid=4447] ppid=4441 vsize=1202476 CPUtime=9578.06
/proc/4447/stat : 4447 (tinisat) R 4441 4441 4385 0 -1 4194304 293373 0 0 0 957422 384 0 0 25 0 1 0 128924047 1231335424 291081 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4447/statm: 300619 291081 52 110 0 300506 0
Current children cumulated CPU time (s) 9579.17
Current children cumulated vsize (KiB) 1207828

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5045
/proc/meminfo: memFree=697272/2055920 swapFree=4098484/4192956
[pid=4441] ppid=4439 vsize=5352 CPUtime=1.11
/proc/4441/stat : 4441 (TiniSatELite) S 4439 4441 4385 0 -1 4194304 332 7644 0 0 0 0 106 5 16 0 1 0 128923934 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4441/statm: 1338 236 197 169 0 49 0
[pid=4447] ppid=4441 vsize=1202652 CPUtime=9638.05
/proc/4447/stat : 4447 (tinisat) R 4441 4441 4385 0 -1 4194304 294347 0 0 0 963419 386 0 0 25 0 1 0 128924047 1231515648 292055 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/4447/statm: 300663 292055 52 110 0 300550 0
Current children cumulated CPU time (s) 9639.16
Current children cumulated vsize (KiB) 1208004

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5045
/proc/meminfo: memFree=692280/2055920 swapFree=4098484/4192956
[pid=4441] ppid=4439 vsize=5352 CPUtime=1.11
/proc/4441/stat : 4441 (TiniSatELite) S 4439 4441 4385 0 -1 4194304 332 7644 0 0 0 0 106 5 16 0 1 0 128923934 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4441/statm: 1338 236 197 169 0 49 0
[pid=4447] ppid=4441 vsize=1202928 CPUtime=9698.02
/proc/4447/stat : 4447 (tinisat) R 4441 4441 4385 0 -1 4194304 295598 0 0 0 969415 387 0 0 25 0 1 0 128924047 1231798272 293306 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519898 0 0 4096 0 0 0 0 17 1 0 0
/proc/4447/statm: 300732 293306 52 110 0 300619 0
Current children cumulated CPU time (s) 9699.13
Current children cumulated vsize (KiB) 1208280

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5045
/proc/meminfo: memFree=686968/2055920 swapFree=4098612/4192956
[pid=4441] ppid=4439 vsize=5352 CPUtime=1.11
/proc/4441/stat : 4441 (TiniSatELite) S 4439 4441 4385 0 -1 4194304 332 7644 0 0 0 0 106 5 16 0 1 0 128923934 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4441/statm: 1338 236 197 169 0 49 0
[pid=4447] ppid=4441 vsize=1202928 CPUtime=9758.01
/proc/4447/stat : 4447 (tinisat) R 4441 4441 4385 0 -1 4194304 296910 0 0 0 975412 389 0 0 25 0 1 0 128924047 1231798272 294618 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4447/statm: 300732 294618 52 110 0 300619 0
Current children cumulated CPU time (s) 9759.12
Current children cumulated vsize (KiB) 1208280

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5045
/proc/meminfo: memFree=682040/2055920 swapFree=4098612/4192956
[pid=4441] ppid=4439 vsize=5352 CPUtime=1.11
/proc/4441/stat : 4441 (TiniSatELite) S 4439 4441 4385 0 -1 4194304 332 7644 0 0 0 0 106 5 16 0 1 0 128923934 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4441/statm: 1338 236 197 169 0 49 0
[pid=4447] ppid=4441 vsize=1202928 CPUtime=9817.99
/proc/4447/stat : 4447 (tinisat) R 4441 4441 4385 0 -1 4194304 298146 0 0 0 981408 391 0 0 25 0 1 0 128924047 1231798272 295854 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/4447/statm: 300732 295854 52 110 0 300619 0
Current children cumulated CPU time (s) 9819.1
Current children cumulated vsize (KiB) 1208280

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5045
/proc/meminfo: memFree=678328/2055920 swapFree=4098612/4192956
[pid=4441] ppid=4439 vsize=5352 CPUtime=1.11
/proc/4441/stat : 4441 (TiniSatELite) S 4439 4441 4385 0 -1 4194304 332 7644 0 0 0 0 106 5 16 0 1 0 128923934 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4441/statm: 1338 236 197 169 0 49 0
[pid=4447] ppid=4441 vsize=1203424 CPUtime=9877.97
/proc/4447/stat : 4447 (tinisat) R 4441 4441 4385 0 -1 4194304 299084 0 0 0 987405 392 0 0 25 0 1 0 128924047 1232306176 296792 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4447/statm: 300856 296792 52 110 0 300743 0
Current children cumulated CPU time (s) 9879.08
Current children cumulated vsize (KiB) 1208776

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5045
/proc/meminfo: memFree=674936/2055920 swapFree=4098680/4192956
[pid=4441] ppid=4439 vsize=5352 CPUtime=1.11
/proc/4441/stat : 4441 (TiniSatELite) S 4439 4441 4385 0 -1 4194304 332 7644 0 0 0 0 106 5 16 0 1 0 128923934 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4441/statm: 1338 236 197 169 0 49 0
[pid=4447] ppid=4441 vsize=1204076 CPUtime=9937.95
/proc/4447/stat : 4447 (tinisat) R 4441 4441 4385 0 -1 4194304 299951 0 0 0 993401 394 0 0 25 0 1 0 128924047 1232973824 297626 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4447/statm: 301019 297626 52 110 0 300906 0
Current children cumulated CPU time (s) 9939.06
Current children cumulated vsize (KiB) 1209428

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5045
/proc/meminfo: memFree=671096/2055920 swapFree=4098680/4192956
[pid=4441] ppid=4439 vsize=5352 CPUtime=1.11
/proc/4441/stat : 4441 (TiniSatELite) S 4439 4441 4385 0 -1 4194304 332 7644 0 0 0 0 106 5 16 0 1 0 128923934 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4441/statm: 1338 236 197 169 0 49 0
[pid=4447] ppid=4441 vsize=1204544 CPUtime=9997.95
/proc/4447/stat : 4447 (tinisat) R 4441 4441 4385 0 -1 4194304 300906 0 0 0 999399 396 0 0 25 0 1 0 128924047 1233453056 298581 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/4447/statm: 301136 298581 52 110 0 301023 0
Current children cumulated CPU time (s) 9999.06
Current children cumulated vsize (KiB) 1209896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5045
/proc/meminfo: memFree=670968/2055920 swapFree=4098680/4192956
[pid=4441] ppid=4439 vsize=5352 CPUtime=1.11
/proc/4441/stat : 4441 (TiniSatELite) S 4439 4441 4385 0 -1 4194304 332 7644 0 0 0 0 106 5 16 0 1 0 128923934 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4441/statm: 1338 236 197 169 0 49 0
[pid=4447] ppid=4441 vsize=1204724 CPUtime=9998.95
/proc/4447/stat : 4447 (tinisat) R 4441 4441 4385 0 -1 4194304 300937 0 0 0 999499 396 0 0 25 0 1 0 128924047 1233637376 298612 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4447/statm: 301181 298612 52 110 0 301068 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 1210076

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

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

[startup+10003.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5045
/proc/meminfo: memFree=670968/2055920 swapFree=4098680/4192956
[pid=4441] ppid=4439 vsize=5352 CPUtime=1.11
/proc/4441/stat : 4441 (TiniSatELite) S 4439 4441 4385 0 -1 4194304 332 7644 0 0 0 0 106 5 16 0 1 0 128923934 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4441/statm: 1338 236 197 169 0 49 0
[pid=4447] ppid=4441 vsize=1204724 CPUtime=9998.95
/proc/4447/stat : 4447 (tinisat) R 4441 4441 4385 0 -1 4194304 300937 0 0 0 999499 396 0 0 25 0 1 0 128924047 1233637376 298612 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4447/statm: 301181 298612 52 110 0 301068 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 1210076

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 4441 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=65837
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=55991
# CPU time returned by wait4() is 1.12183
# 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): 10003.3
CPU time (s): 10000.1
CPU user time (s): 9996.05
CPU system time (s): 4.01
CPU usage (%): 99.9674
Max. virtual memory (cumulated for all children) (KiB): 1210076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.06584
system time used= 0.055991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7976
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= 33
involuntary context switches= 30

runsolver used 9.81451 second user time and 26.571 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Tue Apr 17 11:41:25 UTC 2007

IDJOB= 355821
IDBENCH= 20538
IDSOLVER= 170
FILE ID= node35/355821-1176810085

PBS_JOBID= 4586308

Free space on /tmp= 66483 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k90.cnf
COMMAND LINE= /tmp/evaluation/355821-1176810085/TiniSatELite /tmp/evaluation/355821-1176810085/instance-355821-1176810085.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-355821-1176810085 -o ROOT/results/node35/solver-355821-1176810085 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/355821-1176810085/TiniSatELite /tmp/evaluation/355821-1176810085/instance-355821-1176810085.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  4d4e319f149d6e692fcbe15ac5f23f27

RANDOM SEED= 375221918

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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		: 3000.232
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		: 3000.232
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:       1880672 kB
Buffers:         19088 kB
Cached:          78140 kB
SwapCached:      24152 kB
Active:          73656 kB
Inactive:        67540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1880672 kB
SwapTotal:     4192956 kB
SwapFree:      4094960 kB
Dirty:            5556 kB
Writeback:           0 kB
Mapped:          37576 kB
Slab:            19300 kB
Committed_AS:  2378444 kB
PageTables:       1996 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= 66478 MiB

End job on node35 on Tue Apr 17 14:28:10 UTC 2007