Trace number 313535

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
TiniSatELite 2007-02-08? (TO) 1200.01 1200.81

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-15-u.cnf
MD5SUM5075403108b346b0852b49bcc62d2275
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 variables260346
Number of clauses1198313
Sum of the clauses size2751716
Maximum clause length10
Minimum clause length1
Number of clauses of size 119536
Number of clauses of size 2950011
Number of clauses of size 3180146
Number of clauses of size 45400
Number of clauses of size 521600
Number of clauses of size over 521620

Solver Data (download as text)

0.00/0.00	c Parsing...
0.99/1.05	c ==============================================================================
0.99/1.05	c |           |     ORIGINAL     |              LEARNT              |          |
0.99/1.05	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.99/1.05	c ==============================================================================
0.99/1.05	c |         0 | 1177479  2729449 |  353243       0        0     nan |  0.000 % |
7.99/8.01	c |         0 |  696175  1902231 |      --       0       --      -- |     --   | -211920/-216212
7.99/8.01	c ==============================================================================
7.99/8.01	c Result  :   #vars: 124098   #clauses: 696175   #literals: 1902231
7.99/8.01	c CPU time:   7.71383 s
7.99/8.01	c ==============================================================================
9.76/9.89	c Tinisat 0.22
9.76/9.89	c solving /tmp/GTI_node30.alineos.net_18527.cnf
9.76/9.89	c 124098 variables, 696175 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/node30/watcher-313535-1176886843 -o ROOT/results/node30/solver-313535-1176886843 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313535-1176886843/TiniSatELite /tmp/evaluation/313535-1176886843/instance-313535-1176886843.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 18527
/proc/meminfo: memFree=1451960/2055920 swapFree=4157140/4192956
[pid=18527] ppid=18525 vsize=5352 CPUtime=0
/proc/18527/stat : 18527 (TiniSatELite) S 18525 18527 17407 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 136600055 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907751506 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/18527/statm: 1338 232 195 169 0 49 0
[pid=18528] ppid=18527 vsize=5352 CPUtime=0
/proc/18528/stat : 18528 (TiniSatELite) R 18527 18527 17407 0 -1 4194368 53 188 0 0 0 0 0 0 20 0 1 0 136600055 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 4352417 0 65536 4096 65538 0 0 0 17 1 0 0
/proc/18528/statm: 1338 236 198 169 0 49 0

[startup+0.0224599 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 18527
/proc/meminfo: memFree=1451960/2055920 swapFree=4157140/4192956
[pid=18527] ppid=18525 vsize=5352 CPUtime=0
/proc/18527/stat : 18527 (TiniSatELite) S 18525 18527 17407 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 136600055 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18527/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.10246 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 18527
/proc/meminfo: memFree=1451960/2055920 swapFree=4157140/4192956
[pid=18527] ppid=18525 vsize=5352 CPUtime=0
/proc/18527/stat : 18527 (TiniSatELite) S 18525 18527 17407 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 136600055 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18527/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301473 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 18527
/proc/meminfo: memFree=1451960/2055920 swapFree=4157140/4192956
[pid=18527] ppid=18525 vsize=5352 CPUtime=0
/proc/18527/stat : 18527 (TiniSatELite) S 18525 18527 17407 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 136600055 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18527/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701499 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 18527
/proc/meminfo: memFree=1451960/2055920 swapFree=4157140/4192956
[pid=18527] ppid=18525 vsize=5352 CPUtime=0
/proc/18527/stat : 18527 (TiniSatELite) S 18525 18527 17407 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 136600055 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18527/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50255 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18532
/proc/meminfo: memFree=1345640/2055920 swapFree=4157140/4192956
[pid=18527] ppid=18525 vsize=5352 CPUtime=0
/proc/18527/stat : 18527 (TiniSatELite) S 18525 18527 17407 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 136600055 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18527/statm: 1338 235 197 169 0 49 0
[pid=18532] ppid=18527 vsize=126720 CPUtime=1.49
/proc/18532/stat : 18532 (SatELite_releas) R 18527 18527 17407 0 -1 4194304 31694 0 0 0 131 18 0 0 25 0 1 0 136600056 129761280 29005 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134580658 0 0 4096 3 0 0 0 17 0 0 0
/proc/18532/statm: 31680 29005 66 128 0 31549 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 132072

[startup+3.10165 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18532
/proc/meminfo: memFree=1327720/2055920 swapFree=4157140/4192956
[pid=18527] ppid=18525 vsize=5352 CPUtime=0
/proc/18527/stat : 18527 (TiniSatELite) S 18525 18527 17407 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 136600055 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18527/statm: 1338 235 197 169 0 49 0
[pid=18532] ppid=18527 vsize=139216 CPUtime=3.09
/proc/18532/stat : 18532 (SatELite_releas) R 18527 18527 17407 0 -1 4194304 34128 0 0 0 289 20 0 0 25 0 1 0 136600056 142557184 31439 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134570502 0 0 4096 3 0 0 0 17 0 0 0
/proc/18532/statm: 34804 31439 66 128 0 34673 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 144568

[startup+6.30185 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18532
/proc/meminfo: memFree=1319208/2055920 swapFree=4157140/4192956
[pid=18527] ppid=18525 vsize=5352 CPUtime=0
/proc/18527/stat : 18527 (TiniSatELite) S 18525 18527 17407 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 136600055 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18527/statm: 1338 235 197 169 0 49 0
[pid=18532] ppid=18527 vsize=140956 CPUtime=6.28
/proc/18532/stat : 18532 (SatELite_releas) R 18527 18527 17407 0 -1 4194304 38476 0 0 0 605 23 0 0 25 0 1 0 136600056 144338944 31968 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134570652 0 0 4096 3 0 0 0 17 0 0 0
/proc/18532/statm: 35239 31968 66 128 0 35108 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 146308

[startup+12.7013 s]
/proc/loadavg: 1.07 1.00 1.00 2/79 18533
/proc/meminfo: memFree=1383144/2055920 swapFree=4157140/4192956
[pid=18527] ppid=18525 vsize=5352 CPUtime=8.9
/proc/18527/stat : 18527 (TiniSatELite) S 18525 18527 17407 0 -1 4194304 332 50328 0 0 0 0 853 37 16 0 1 0 136600055 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18527/statm: 1338 236 197 169 0 49 0
[pid=18533] ppid=18527 vsize=62048 CPUtime=3.75
/proc/18533/stat : 18533 (tinisat) R 18527 18527 17407 0 -1 4194304 13740 0 0 0 369 6 0 0 25 0 1 0 136600948 63537152 11637 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519606 0 0 4096 0 0 0 0 17 0 0 0
/proc/18533/statm: 15512 11637 52 110 0 15399 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 67400

[startup+25.5011 s]
/proc/loadavg: 1.06 1.00 1.00 2/85 18605
/proc/meminfo: memFree=1381296/2055920 swapFree=4157140/4192956
[pid=18527] ppid=18525 vsize=5352 CPUtime=8.9
/proc/18527/stat : 18527 (TiniSatELite) S 18525 18527 17407 0 -1 4194304 332 50328 0 0 0 0 853 37 16 0 1 0 136600055 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18527/statm: 1338 236 197 169 0 49 0
[pid=18533] ppid=18527 vsize=62048 CPUtime=16.55
/proc/18533/stat : 18533 (tinisat) R 18527 18527 17407 0 -1 4194304 13948 0 0 0 1644 11 0 0 25 0 1 0 136600948 63537152 11845 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/18533/statm: 15512 11845 52 110 0 15399 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 67400

[startup+51.1017 s]
/proc/loadavg: 1.04 1.00 1.00 2/85 18697
/proc/meminfo: memFree=1377520/2055920 swapFree=4157140/4192956
[pid=18527] ppid=18525 vsize=5352 CPUtime=8.9
/proc/18527/stat : 18527 (TiniSatELite) S 18525 18527 17407 0 -1 4194304 332 50328 0 0 0 0 853 37 16 0 1 0 136600055 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18527/statm: 1338 236 197 169 0 49 0
[pid=18533] ppid=18527 vsize=62048 CPUtime=42.1
/proc/18533/stat : 18533 (tinisat) R 18527 18527 17407 0 -1 4194304 14888 0 0 0 4194 16 0 0 25 0 1 0 136600948 63537152 12785 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/18533/statm: 15512 12785 52 110 0 15399 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 67400

[startup+102.307 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 18731
/proc/meminfo: memFree=1368168/2055920 swapFree=4157140/4192956
[pid=18527] ppid=18525 vsize=5352 CPUtime=8.9
/proc/18527/stat : 18527 (TiniSatELite) S 18525 18527 17407 0 -1 4194304 332 50328 0 0 0 0 853 37 16 0 1 0 136600055 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18527/statm: 1338 236 197 169 0 49 0
[pid=18533] ppid=18527 vsize=102652 CPUtime=93.28
/proc/18533/stat : 18533 (tinisat) R 18527 18527 17407 0 -1 4194304 17517 0 0 0 9304 24 0 0 25 0 1 0 136600948 105115648 15414 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519657 0 0 4096 0 0 0 0 17 0 0 0
/proc/18533/statm: 25663 15414 52 110 0 25550 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 108004

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18731
/proc/meminfo: memFree=1346472/2055920 swapFree=4157140/4192956
[pid=18527] ppid=18525 vsize=5352 CPUtime=8.9
/proc/18527/stat : 18527 (TiniSatELite) S 18525 18527 17407 0 -1 4194304 332 50328 0 0 0 0 853 37 16 0 1 0 136600055 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18527/statm: 1338 236 197 169 0 49 0
[pid=18533] ppid=18527 vsize=102652 CPUtime=153.24
/proc/18533/stat : 18533 (tinisat) R 18527 18527 17407 0 -1 4194304 23051 0 0 0 15295 29 0 0 25 0 1 0 136600948 105115648 20948 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 0 0 0
/proc/18533/statm: 25663 20948 52 110 0 25550 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 108004

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18731
/proc/meminfo: memFree=1329704/2055920 swapFree=4157140/4192956
[pid=18527] ppid=18525 vsize=5352 CPUtime=8.9
/proc/18527/stat : 18527 (TiniSatELite) S 18525 18527 17407 0 -1 4194304 332 50328 0 0 0 0 853 37 16 0 1 0 136600055 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18527/statm: 1338 236 197 169 0 49 0
[pid=18533] ppid=18527 vsize=102652 CPUtime=213.21
/proc/18533/stat : 18533 (tinisat) R 18527 18527 17407 0 -1 4194304 27168 0 0 0 21288 33 0 0 25 0 1 0 136600948 105115648 25065 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 0 0 0
/proc/18533/statm: 25663 25065 52 110 0 25550 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 108004

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18731
/proc/meminfo: memFree=1308840/2055920 swapFree=4157140/4192956
[pid=18527] ppid=18525 vsize=5352 CPUtime=8.9
/proc/18527/stat : 18527 (TiniSatELite) S 18525 18527 17407 0 -1 4194304 332 50328 0 0 0 0 853 37 16 0 1 0 136600055 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18527/statm: 1338 236 197 169 0 49 0
[pid=18533] ppid=18527 vsize=183856 CPUtime=273.18
/proc/18533/stat : 18533 (tinisat) R 18527 18527 17407 0 -1 4194304 32398 0 0 0 27280 38 0 0 25 0 1 0 136600948 188268544 30295 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519567 0 0 4096 0 0 0 0 17 0 0 0
/proc/18533/statm: 45964 30295 52 110 0 45851 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 189208

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18731
/proc/meminfo: memFree=1278504/2055920 swapFree=4157140/4192956
[pid=18527] ppid=18525 vsize=5352 CPUtime=8.9
/proc/18527/stat : 18527 (TiniSatELite) S 18525 18527 17407 0 -1 4194304 332 50328 0 0 0 0 853 37 16 0 1 0 136600055 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18527/statm: 1338 236 197 169 0 49 0
[pid=18533] ppid=18527 vsize=183856 CPUtime=333.15
/proc/18533/stat : 18533 (tinisat) R 18527 18527 17407 0 -1 4194304 39916 0 0 0 33271 44 0 0 25 0 1 0 136600948 188268544 37813 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/18533/statm: 45964 37813 52 110 0 45851 0
Current children cumulated CPU time (s) 342.05
Current children cumulated vsize (KiB) 189208

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18731
/proc/meminfo: memFree=1215272/2055920 swapFree=4157140/4192956
[pid=18527] ppid=18525 vsize=5352 CPUtime=8.9
/proc/18527/stat : 18527 (TiniSatELite) S 18525 18527 17407 0 -1 4194304 332 50328 0 0 0 0 853 37 16 0 1 0 136600055 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18527/statm: 1338 236 197 169 0 49 0
[pid=18533] ppid=18527 vsize=346260 CPUtime=393.1
/proc/18533/stat : 18533 (tinisat) R 18527 18527 17407 0 -1 4194304 55787 0 0 0 39256 54 0 0 25 0 1 0 136600948 354570240 53684 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/18533/statm: 86565 53684 52 110 0 86452 0

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

/proc/18533/statm: 86565 63938 52 110 0 86452 0
Current children cumulated CPU time (s) 521.93
Current children cumulated vsize (KiB) 351612

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18731
/proc/meminfo: memFree=1153000/2055920 swapFree=4157140/4192956
[pid=18527] ppid=18525 vsize=5352 CPUtime=8.9
/proc/18527/stat : 18527 (TiniSatELite) S 18525 18527 17407 0 -1 4194304 332 50328 0 0 0 0 853 37 16 0 1 0 136600055 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18527/statm: 1338 236 197 169 0 49 0
[pid=18533] ppid=18527 vsize=346260 CPUtime=572.99
/proc/18533/stat : 18533 (tinisat) R 18527 18527 17407 0 -1 4194304 71243 0 0 0 57230 69 0 0 25 0 1 0 136600948 354570240 69140 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519663 0 0 4096 0 0 0 0 17 0 0 0
/proc/18533/statm: 86565 69140 52 110 0 86452 0
Current children cumulated CPU time (s) 581.89
Current children cumulated vsize (KiB) 351612

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18731
/proc/meminfo: memFree=1123432/2055920 swapFree=4157140/4192956
[pid=18527] ppid=18525 vsize=5352 CPUtime=8.9
/proc/18527/stat : 18527 (TiniSatELite) S 18525 18527 17407 0 -1 4194304 332 50328 0 0 0 0 853 37 16 0 1 0 136600055 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18527/statm: 1338 236 197 169 0 49 0
[pid=18533] ppid=18527 vsize=346260 CPUtime=632.95
/proc/18533/stat : 18533 (tinisat) R 18527 18527 17407 0 -1 4194304 78595 0 0 0 63218 77 0 0 25 0 1 0 136600948 354570240 76492 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/18533/statm: 86565 76492 52 110 0 86452 0
Current children cumulated CPU time (s) 641.85
Current children cumulated vsize (KiB) 351612

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18731
/proc/meminfo: memFree=1102696/2055920 swapFree=4157140/4192956
[pid=18527] ppid=18525 vsize=5352 CPUtime=8.9
/proc/18527/stat : 18527 (TiniSatELite) S 18525 18527 17407 0 -1 4194304 332 50328 0 0 0 0 853 37 16 0 1 0 136600055 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18527/statm: 1338 236 197 169 0 49 0
[pid=18533] ppid=18527 vsize=346260 CPUtime=692.91
/proc/18533/stat : 18533 (tinisat) R 18527 18527 17407 0 -1 4194304 83819 0 0 0 69210 81 0 0 25 0 1 0 136600948 354570240 81716 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/18533/statm: 86565 81716 52 110 0 86452 0
Current children cumulated CPU time (s) 701.81
Current children cumulated vsize (KiB) 351612

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18731
/proc/meminfo: memFree=1070248/2055920 swapFree=4157140/4192956
[pid=18527] ppid=18525 vsize=5352 CPUtime=8.9
/proc/18527/stat : 18527 (TiniSatELite) S 18525 18527 17407 0 -1 4194304 332 50328 0 0 0 0 853 37 16 0 1 0 136600055 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18527/statm: 1338 236 197 169 0 49 0
[pid=18533] ppid=18527 vsize=671064 CPUtime=752.88
/proc/18533/stat : 18533 (tinisat) R 18527 18527 17407 0 -1 4194304 91871 0 0 0 75201 87 0 0 25 0 1 0 136600948 687169536 89768 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 0 0 0
/proc/18533/statm: 167766 89768 52 110 0 167653 0
Current children cumulated CPU time (s) 761.78
Current children cumulated vsize (KiB) 676416

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18731
/proc/meminfo: memFree=1046312/2055920 swapFree=4157140/4192956
[pid=18527] ppid=18525 vsize=5352 CPUtime=8.9
/proc/18527/stat : 18527 (TiniSatELite) S 18525 18527 17407 0 -1 4194304 332 50328 0 0 0 0 853 37 16 0 1 0 136600055 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18527/statm: 1338 236 197 169 0 49 0
[pid=18533] ppid=18527 vsize=671064 CPUtime=812.82
/proc/18533/stat : 18533 (tinisat) R 18527 18527 17407 0 -1 4194304 97906 0 0 0 81190 92 0 0 25 0 1 0 136600948 687169536 95803 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/18533/statm: 167766 95803 52 110 0 167653 0
Current children cumulated CPU time (s) 821.72
Current children cumulated vsize (KiB) 676416

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18731
/proc/meminfo: memFree=1016168/2055920 swapFree=4157140/4192956
[pid=18527] ppid=18525 vsize=5352 CPUtime=8.9
/proc/18527/stat : 18527 (TiniSatELite) S 18525 18527 17407 0 -1 4194304 332 50328 0 0 0 0 853 37 16 0 1 0 136600055 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18527/statm: 1338 236 197 169 0 49 0
[pid=18533] ppid=18527 vsize=671064 CPUtime=872.8
/proc/18533/stat : 18533 (tinisat) R 18527 18527 17407 0 -1 4194304 105400 0 0 0 87181 99 0 0 25 0 1 0 136600948 687169536 103297 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 0 0 0
/proc/18533/statm: 167766 103297 52 110 0 167653 0
Current children cumulated CPU time (s) 881.7
Current children cumulated vsize (KiB) 676416

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18731
/proc/meminfo: memFree=987560/2055920 swapFree=4157140/4192956
[pid=18527] ppid=18525 vsize=5352 CPUtime=8.9
/proc/18527/stat : 18527 (TiniSatELite) S 18525 18527 17407 0 -1 4194304 332 50328 0 0 0 0 853 37 16 0 1 0 136600055 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18527/statm: 1338 236 197 169 0 49 0
[pid=18533] ppid=18527 vsize=671064 CPUtime=932.76
/proc/18533/stat : 18533 (tinisat) R 18527 18527 17407 0 -1 4194304 112600 0 0 0 93171 105 0 0 25 0 1 0 136600948 687169536 110497 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/18533/statm: 167766 110497 52 110 0 167653 0
Current children cumulated CPU time (s) 941.66
Current children cumulated vsize (KiB) 676416

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18731
/proc/meminfo: memFree=952104/2055920 swapFree=4157140/4192956
[pid=18527] ppid=18525 vsize=5352 CPUtime=8.9
/proc/18527/stat : 18527 (TiniSatELite) S 18525 18527 17407 0 -1 4194304 332 50328 0 0 0 0 853 37 16 0 1 0 136600055 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18527/statm: 1338 236 197 169 0 49 0
[pid=18533] ppid=18527 vsize=671064 CPUtime=992.72
/proc/18533/stat : 18533 (tinisat) R 18527 18527 17407 0 -1 4194304 121426 0 0 0 99159 113 0 0 25 0 1 0 136600948 687169536 119323 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134520011 0 0 4096 0 0 0 0 17 0 0 0
/proc/18533/statm: 167766 119323 52 110 0 167653 0
Current children cumulated CPU time (s) 1001.62
Current children cumulated vsize (KiB) 676416

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18731
/proc/meminfo: memFree=907816/2055920 swapFree=4157140/4192956
[pid=18527] ppid=18525 vsize=5352 CPUtime=8.9
/proc/18527/stat : 18527 (TiniSatELite) S 18525 18527 17407 0 -1 4194304 332 50328 0 0 0 0 853 37 16 0 1 0 136600055 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18527/statm: 1338 236 197 169 0 49 0
[pid=18533] ppid=18527 vsize=671064 CPUtime=1052.68
/proc/18533/stat : 18533 (tinisat) R 18527 18527 17407 0 -1 4194304 132530 0 0 0 105147 121 0 0 25 0 1 0 136600948 687169536 130427 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 0 0 0
/proc/18533/statm: 167766 130427 52 110 0 167653 0
Current children cumulated CPU time (s) 1061.58
Current children cumulated vsize (KiB) 676416

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18731
/proc/meminfo: memFree=877416/2055920 swapFree=4157140/4192956
[pid=18527] ppid=18525 vsize=5352 CPUtime=8.9
/proc/18527/stat : 18527 (TiniSatELite) S 18525 18527 17407 0 -1 4194304 332 50328 0 0 0 0 853 37 16 0 1 0 136600055 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18527/statm: 1338 236 197 169 0 49 0
[pid=18533] ppid=18527 vsize=671064 CPUtime=1112.65
/proc/18533/stat : 18533 (tinisat) R 18527 18527 17407 0 -1 4194304 140046 0 0 0 111138 127 0 0 25 0 1 0 136600948 687169536 137943 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134515474 0 0 4096 0 0 0 0 17 0 0 0
/proc/18533/statm: 167766 137943 52 110 0 167653 0
Current children cumulated CPU time (s) 1121.55
Current children cumulated vsize (KiB) 676416

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18731
/proc/meminfo: memFree=857576/2055920 swapFree=4157140/4192956
[pid=18527] ppid=18525 vsize=5352 CPUtime=8.9
/proc/18527/stat : 18527 (TiniSatELite) S 18525 18527 17407 0 -1 4194304 332 50328 0 0 0 0 853 37 16 0 1 0 136600055 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18527/statm: 1338 236 197 169 0 49 0
[pid=18533] ppid=18527 vsize=671064 CPUtime=1172.62
/proc/18533/stat : 18533 (tinisat) R 18527 18527 17407 0 -1 4194304 145026 0 0 0 117130 132 0 0 25 0 1 0 136600948 687169536 142923 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18533/statm: 167766 142923 52 110 0 167653 0
Current children cumulated CPU time (s) 1181.52
Current children cumulated vsize (KiB) 676416



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18731
/proc/meminfo: memFree=850792/2055920 swapFree=4157140/4192956
[pid=18527] ppid=18525 vsize=5352 CPUtime=8.9
/proc/18527/stat : 18527 (TiniSatELite) S 18525 18527 17407 0 -1 4194304 332 50328 0 0 0 0 853 37 16 0 1 0 136600055 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18527/statm: 1338 236 197 169 0 49 0
[pid=18533] ppid=18527 vsize=671064 CPUtime=1191.11
/proc/18533/stat : 18533 (tinisat) R 18527 18527 17407 0 -1 4194304 146623 0 0 0 118977 134 0 0 25 0 1 0 136600948 687169536 144520 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 0 0 0
/proc/18533/statm: 167766 144520 52 110 0 167653 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 676416

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 18527 and gives
#  childrusage.ru_utime.tv_sec=8
#  childrusage.ru_utime.tv_usec=539701
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=377942
# CPU time returned by wait4() is 8.91764
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.81
CPU time (s): 1200.01
CPU user time (s): 1198.3
CPU system time (s): 1.71
CPU usage (%): 99.933
Max. virtual memory (cumulated for all children) (KiB): 676416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.5397
system time used= 0.377942
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50660
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= 70

runsolver used 1.21182 second user time and 3.19451 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Wed Apr 18 09:00:44 UTC 2007

IDJOB= 313535
IDBENCH= 20369
IDSOLVER= 99
FILE ID= node30/313535-1176886843

PBS_JOBID= 4590322

Free space on /tmp= 66450 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-10-15-u.cnf
COMMAND LINE= /tmp/evaluation/313535-1176886843/TiniSatELite /tmp/evaluation/313535-1176886843/instance-313535-1176886843.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-313535-1176886843 -o ROOT/results/node30/solver-313535-1176886843 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313535-1176886843/TiniSatELite /tmp/evaluation/313535-1176886843/instance-313535-1176886843.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  5075403108b346b0852b49bcc62d2275

RANDOM SEED= 589323329

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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	: 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		: 3000.218
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:       1452496 kB
Buffers:         30688 kB
Cached:         506640 kB
SwapCached:      15308 kB
Active:         145652 kB
Inactive:       414796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1452496 kB
SwapTotal:     4192956 kB
SwapFree:      4157140 kB
Dirty:           22684 kB
Writeback:           0 kB
Mapped:          30108 kB
Slab:            28504 kB
Committed_AS:  2813420 kB
PageTables:       1776 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66429 MiB

End job on node30 on Wed Apr 18 09:20:47 UTC 2007