Trace number 355748

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? (MO) 4600.98 4602.21

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-13-u.cnf
MD5SUMec1a03bc95c5b06907199f7ae65ad092
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 variables234064
Number of clauses1059777
Sum of the clauses size2420962
Maximum clause length10
Minimum clause length1
Number of clauses of size 117678
Number of clauses of size 2854833
Number of clauses of size 3143326
Number of clauses of size 44880
Number of clauses of size 519520
Number of clauses of size over 519540

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.92	c ==============================================================================
0.00/0.92	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.92	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.92	c ==============================================================================
0.00/0.92	c |         0 | 1040931  2400826 |  312279       0        0     nan |  0.000 % |
7.48/7.60	c |         0 |  616982  1688498 |      --       0       --      -- |     --   | -196875/-198394
7.48/7.60	c ==============================================================================
7.48/7.60	c Result  :   #vars: 113377   #clauses: 616982   #literals: 1688498
7.48/7.60	c CPU time:   7.32689 s
7.48/7.60	c ==============================================================================
9.16/9.26	c Tinisat 0.22
9.16/9.26	c solving /tmp/GTI_node34.alineos.net_6991.cnf
9.16/9.26	c 113377 variables, 616982 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/node34/watcher-355748-1176865366 -o ROOT/results/node34/solver-355748-1176865366 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/355748-1176865366/TiniSatELite /tmp/evaluation/355748-1176865366/instance-355748-1176865366.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: 0.92 0.98 0.97 3/77 6991
/proc/meminfo: memFree=1523656/2055920 swapFree=4129144/4192956
[pid=6991] ppid=6989 vsize=5352 CPUtime=0
/proc/6991/stat : 6991 (TiniSatELite) S 6989 6991 6023 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 134452091 5480448 232 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 254195499090 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/6991/statm: 1338 232 195 169 0 49 0
[pid=6992] ppid=6991 vsize=5352 CPUtime=0
/proc/6992/stat : 6992 (TiniSatELite) S 6991 6991 6023 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 134452092 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 254195327812 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/6992/statm: 1338 236 198 169 0 49 0

[startup+0.019738 s]
/proc/loadavg: 0.92 0.98 0.97 3/77 6991
/proc/meminfo: memFree=1523656/2055920 swapFree=4129144/4192956
[pid=6991] ppid=6989 vsize=5352 CPUtime=0
/proc/6991/stat : 6991 (TiniSatELite) S 6989 6991 6023 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 134452091 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6991/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101742 s]
/proc/loadavg: 0.92 0.98 0.97 3/77 6991
/proc/meminfo: memFree=1523656/2055920 swapFree=4129144/4192956
[pid=6991] ppid=6989 vsize=5352 CPUtime=0
/proc/6991/stat : 6991 (TiniSatELite) S 6989 6991 6023 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 134452091 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6991/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301757 s]
/proc/loadavg: 0.92 0.98 0.97 3/77 6991
/proc/meminfo: memFree=1523656/2055920 swapFree=4129144/4192956
[pid=6991] ppid=6989 vsize=5352 CPUtime=0
/proc/6991/stat : 6991 (TiniSatELite) S 6989 6991 6023 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 134452091 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6991/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701789 s]
/proc/loadavg: 0.92 0.98 0.97 3/77 6991
/proc/meminfo: memFree=1523656/2055920 swapFree=4129144/4192956
[pid=6991] ppid=6989 vsize=5352 CPUtime=0
/proc/6991/stat : 6991 (TiniSatELite) S 6989 6991 6023 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 134452091 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6991/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50185 s]
/proc/loadavg: 0.92 0.98 0.97 2/79 6996
/proc/meminfo: memFree=1424440/2055920 swapFree=4129144/4192956
[pid=6991] ppid=6989 vsize=5352 CPUtime=0
/proc/6991/stat : 6991 (TiniSatELite) S 6989 6991 6023 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 134452091 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6991/statm: 1338 235 197 169 0 49 0
[pid=6996] ppid=6991 vsize=113088 CPUtime=1.48
/proc/6996/stat : 6996 (SatELite_releas) R 6991 6991 6023 0 -1 4194304 28952 0 0 0 132 16 0 0 25 0 1 0 134452092 115802112 26297 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134698573 0 0 4096 3 0 0 0 17 0 0 0
/proc/6996/statm: 28272 26297 66 128 0 28141 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 118440

[startup+3.10299 s]
/proc/loadavg: 0.92 0.98 0.97 2/79 6996
/proc/meminfo: memFree=1410424/2055920 swapFree=4129144/4192956
[pid=6991] ppid=6989 vsize=5352 CPUtime=0
/proc/6991/stat : 6991 (TiniSatELite) S 6989 6991 6023 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 134452091 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6991/statm: 1338 235 197 169 0 49 0
[pid=6996] ppid=6991 vsize=123648 CPUtime=3.08
/proc/6996/stat : 6996 (SatELite_releas) R 6991 6991 6023 0 -1 4194304 31036 0 0 0 290 18 0 0 25 0 1 0 134452092 126615552 28201 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134582143 0 0 4096 3 0 0 0 17 1 0 0
/proc/6996/statm: 30912 28201 66 128 0 30781 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 129000

[startup+6.30104 s]
/proc/loadavg: 0.93 0.98 0.97 2/79 6996
/proc/meminfo: memFree=1402424/2055920 swapFree=4129144/4192956
[pid=6991] ppid=6989 vsize=5352 CPUtime=0
/proc/6991/stat : 6991 (TiniSatELite) S 6989 6991 6023 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 134452091 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6991/statm: 1338 235 197 169 0 49 0
[pid=6996] ppid=6991 vsize=125500 CPUtime=6.28
/proc/6996/stat : 6996 (SatELite_releas) R 6991 6991 6023 0 -1 4194304 34797 0 0 0 607 21 0 0 25 0 1 0 134452092 128512000 28759 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134579280 0 0 4096 3 0 0 0 17 1 0 0
/proc/6996/statm: 31375 28759 66 128 0 31244 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 130852

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.97 2/79 6997
/proc/meminfo: memFree=1461816/2055920 swapFree=4129144/4192956
[pid=6991] ppid=6989 vsize=5352 CPUtime=8.39
/proc/6991/stat : 6991 (TiniSatELite) S 6989 6991 6023 0 -1 4194304 332 45256 0 0 0 0 806 33 16 0 1 0 134452091 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6991/statm: 1338 236 197 169 0 49 0
[pid=6997] ppid=6991 vsize=55648 CPUtime=4.27
/proc/6997/stat : 6997 (tinisat) R 6991 6991 6023 0 -1 4194304 12337 0 0 0 420 7 0 0 25 0 1 0 134452933 56983552 10450 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134532420 0 0 4096 0 0 0 0 17 1 0 0
/proc/6997/statm: 13912 10450 52 110 0 13799 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 61000

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.97 2/79 6997
/proc/meminfo: memFree=1461304/2055920 swapFree=4129144/4192956
[pid=6991] ppid=6989 vsize=5352 CPUtime=8.39
/proc/6991/stat : 6991 (TiniSatELite) S 6989 6991 6023 0 -1 4194304 332 45256 0 0 0 0 806 33 16 0 1 0 134452091 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6991/statm: 1338 236 197 169 0 49 0
[pid=6997] ppid=6991 vsize=55648 CPUtime=17.06
/proc/6997/stat : 6997 (tinisat) R 6991 6991 6023 0 -1 4194304 12608 0 0 0 1699 7 0 0 25 0 1 0 134452933 56983552 10721 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519657 0 0 4096 0 0 0 0 17 1 0 0
/proc/6997/statm: 13912 10721 52 110 0 13799 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 61000

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.97 2/79 6997
/proc/meminfo: memFree=1456568/2055920 swapFree=4129208/4192956
[pid=6991] ppid=6989 vsize=5352 CPUtime=8.39
/proc/6991/stat : 6991 (TiniSatELite) S 6989 6991 6023 0 -1 4194304 332 45256 0 0 0 0 806 33 16 0 1 0 134452091 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6991/statm: 1338 236 197 169 0 49 0
[pid=6997] ppid=6991 vsize=55648 CPUtime=42.64
/proc/6997/stat : 6997 (tinisat) R 6991 6991 6023 0 -1 4194304 13838 0 0 0 4255 9 0 0 25 0 1 0 134452933 56983552 11951 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/6997/statm: 13912 11951 52 110 0 13799 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 61000

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.97 2/79 6997
/proc/meminfo: memFree=1440632/2055920 swapFree=4129208/4192956
[pid=6991] ppid=6989 vsize=5352 CPUtime=8.39
/proc/6991/stat : 6991 (TiniSatELite) S 6989 6991 6023 0 -1 4194304 332 45256 0 0 0 0 806 33 16 0 1 0 134452091 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6991/statm: 1338 236 197 169 0 49 0
[pid=6997] ppid=6991 vsize=91672 CPUtime=93.82
/proc/6997/stat : 6997 (tinisat) R 6991 6991 6023 0 -1 4194304 17843 0 0 0 9369 13 0 0 25 0 1 0 134452933 93872128 15956 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519606 0 0 4096 0 0 0 0 17 1 0 0
/proc/6997/statm: 22918 15956 52 110 0 22805 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 97024

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/79 6997
/proc/meminfo: memFree=1420024/2055920 swapFree=4129208/4192956
[pid=6991] ppid=6989 vsize=5352 CPUtime=8.39
/proc/6991/stat : 6991 (TiniSatELite) S 6989 6991 6023 0 -1 4194304 332 45256 0 0 0 0 806 33 16 0 1 0 134452091 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6991/statm: 1338 236 197 169 0 49 0
[pid=6997] ppid=6991 vsize=91672 CPUtime=153.8
/proc/6997/stat : 6997 (tinisat) R 6991 6991 6023 0 -1 4194304 23037 0 0 0 15361 19 0 0 25 0 1 0 134452933 93872128 21150 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134532556 0 0 4096 0 0 0 0 17 1 0 0
/proc/6997/statm: 22918 21150 52 110 0 22805 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 97024

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/79 6997
/proc/meminfo: memFree=1399544/2055920 swapFree=4129272/4192956
[pid=6991] ppid=6989 vsize=5352 CPUtime=8.39
/proc/6991/stat : 6991 (TiniSatELite) S 6989 6991 6023 0 -1 4194304 332 45256 0 0 0 0 806 33 16 0 1 0 134452091 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6991/statm: 1338 236 197 169 0 49 0
[pid=6997] ppid=6991 vsize=163720 CPUtime=213.8
/proc/6997/stat : 6997 (tinisat) R 6991 6991 6023 0 -1 4194304 28090 0 0 0 21355 25 0 0 25 0 1 0 134452933 167649280 26203 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6997/statm: 40930 26203 52 110 0 40817 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 169072

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/79 6997
/proc/meminfo: memFree=1377792/2055920 swapFree=4129272/4192956
[pid=6991] ppid=6989 vsize=5352 CPUtime=8.39
/proc/6991/stat : 6991 (TiniSatELite) S 6989 6991 6023 0 -1 4194304 332 45256 0 0 0 0 806 33 16 0 1 0 134452091 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6991/statm: 1338 236 197 169 0 49 0
[pid=6997] ppid=6991 vsize=163720 CPUtime=273.78
/proc/6997/stat : 6997 (tinisat) R 6991 6991 6023 0 -1 4194304 33608 0 0 0 27347 31 0 0 25 0 1 0 134452933 167649280 31721 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/6997/statm: 40930 31721 52 110 0 40817 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 169072

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/79 6997
/proc/meminfo: memFree=1348672/2055920 swapFree=4129336/4192956
[pid=6991] ppid=6989 vsize=5352 CPUtime=8.39
/proc/6991/stat : 6991 (TiniSatELite) S 6989 6991 6023 0 -1 4194304 332 45256 0 0 0 0 806 33 16 0 1 0 134452091 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6991/statm: 1338 236 197 169 0 49 0
[pid=6997] ppid=6991 vsize=163720 CPUtime=333.76
/proc/6997/stat : 6997 (tinisat) R 6991 6991 6023 0 -1 4194304 40770 0 0 0 33339 37 0 0 25 0 1 0 134452933 167649280 38883 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134517021 0 0 4096 0 0 0 0 17 1 0 0
/proc/6997/statm: 40930 38883 52 110 0 40817 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 169072

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/79 6997
/proc/meminfo: memFree=1315968/2055920 swapFree=4129336/4192956
[pid=6991] ppid=6989 vsize=5352 CPUtime=8.39
/proc/6991/stat : 6991 (TiniSatELite) S 6989 6991 6023 0 -1 4194304 332 45256 0 0 0 0 806 33 16 0 1 0 134452091 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6991/statm: 1338 236 197 169 0 49 0
[pid=6997] ppid=6991 vsize=307816 CPUtime=393.75
/proc/6997/stat : 6997 (tinisat) R 6991 6991 6023 0 -1 4194304 49043 0 0 0 39329 46 0 0 25 0 1 0 134452933 315203584 47156 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/6997/statm: 76954 47156 52 110 0 76841 0

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

/proc/6997/statm: 442687 393470 52 110 0 442574 0
Current children cumulated CPU time (s) 3941.23
Current children cumulated vsize (KiB) 1776100

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 7197
/proc/meminfo: memFree=16256/2055920 swapFree=4130832/4192956
[pid=6991] ppid=6989 vsize=5352 CPUtime=8.39
/proc/6991/stat : 6991 (TiniSatELite) S 6989 6991 6023 0 -1 4194304 332 45256 0 0 0 0 806 33 16 0 1 0 134452091 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6991/statm: 1338 236 197 169 0 49 0
[pid=6997] ppid=6991 vsize=1771772 CPUtime=3992.83
/proc/6997/stat : 6997 (tinisat) R 6991 6991 6023 0 -1 4194304 400778 0 0 0 398913 370 0 0 25 0 1 0 134452933 1814294528 398891 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/6997/statm: 442943 398891 52 110 0 442830 0
Current children cumulated CPU time (s) 4001.22
Current children cumulated vsize (KiB) 1777124

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 7197
/proc/meminfo: memFree=15744/2055920 swapFree=4130896/4192956
[pid=6991] ppid=6989 vsize=5352 CPUtime=8.39
/proc/6991/stat : 6991 (TiniSatELite) S 6989 6991 6023 0 -1 4194304 332 45256 0 0 0 0 806 33 16 0 1 0 134452091 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6991/statm: 1338 236 197 169 0 49 0
[pid=6997] ppid=6991 vsize=1772796 CPUtime=4052.81
/proc/6997/stat : 6997 (tinisat) R 6991 6991 6023 0 -1 4194304 406246 0 0 0 404907 374 0 0 25 0 1 0 134452933 1815343104 404359 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/6997/statm: 443199 404359 52 110 0 443086 0
Current children cumulated CPU time (s) 4061.2
Current children cumulated vsize (KiB) 1778148

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 7197
/proc/meminfo: memFree=14848/2055920 swapFree=4130896/4192956
[pid=6991] ppid=6989 vsize=5352 CPUtime=8.39
/proc/6991/stat : 6991 (TiniSatELite) S 6989 6991 6023 0 -1 4194304 332 45256 0 0 0 0 806 33 16 0 1 0 134452091 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6991/statm: 1338 236 197 169 0 49 0
[pid=6997] ppid=6991 vsize=1775868 CPUtime=4112.8
/proc/6997/stat : 6997 (tinisat) R 6991 6991 6023 0 -1 4194304 412573 0 0 0 410900 380 0 0 25 0 1 0 134452933 1818488832 410173 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6997/statm: 443967 410173 52 110 0 443854 0
Current children cumulated CPU time (s) 4121.19
Current children cumulated vsize (KiB) 1781220

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 7197
/proc/meminfo: memFree=14912/2055920 swapFree=4130960/4192956
[pid=6991] ppid=6989 vsize=5352 CPUtime=8.39
/proc/6991/stat : 6991 (TiniSatELite) S 6989 6991 6023 0 -1 4194304 332 45256 0 0 0 0 806 33 16 0 1 0 134452091 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6991/statm: 1338 236 197 169 0 49 0
[pid=6997] ppid=6991 vsize=1777916 CPUtime=4172.78
/proc/6997/stat : 6997 (tinisat) R 6991 6991 6023 0 -1 4194304 415968 0 0 0 416896 382 0 0 25 0 1 0 134452933 1820585984 413568 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/6997/statm: 444479 413568 52 110 0 444366 0
Current children cumulated CPU time (s) 4181.17
Current children cumulated vsize (KiB) 1783268

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 7197
/proc/meminfo: memFree=14912/2055920 swapFree=4130960/4192956
[pid=6991] ppid=6989 vsize=5352 CPUtime=8.39
/proc/6991/stat : 6991 (TiniSatELite) S 6989 6991 6023 0 -1 4194304 332 45256 0 0 0 0 806 33 16 0 1 0 134452091 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6991/statm: 1338 236 197 169 0 49 0
[pid=6997] ppid=6991 vsize=1778940 CPUtime=4232.77
/proc/6997/stat : 6997 (tinisat) R 6991 6991 6023 0 -1 4194304 419463 0 0 0 422891 386 0 0 25 0 1 0 134452933 1821634560 417063 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134517013 0 0 4096 0 0 0 0 17 1 0 0
/proc/6997/statm: 444735 417063 52 110 0 444622 0
Current children cumulated CPU time (s) 4241.16
Current children cumulated vsize (KiB) 1784292

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 7197
/proc/meminfo: memFree=16320/2055920 swapFree=4131024/4192956
[pid=6991] ppid=6989 vsize=5352 CPUtime=8.39
/proc/6991/stat : 6991 (TiniSatELite) S 6989 6991 6023 0 -1 4194304 332 45256 0 0 0 0 806 33 16 0 1 0 134452091 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6991/statm: 1338 236 197 169 0 49 0
[pid=6997] ppid=6991 vsize=1779964 CPUtime=4292.76
/proc/6997/stat : 6997 (tinisat) R 6991 6991 6023 0 -1 4194304 424455 0 0 0 428886 390 0 0 25 0 1 0 134452933 1822683136 422055 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/6997/statm: 444991 422055 52 110 0 444878 0
Current children cumulated CPU time (s) 4301.15
Current children cumulated vsize (KiB) 1785316

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 7197
/proc/meminfo: memFree=16000/2055920 swapFree=4131024/4192956
[pid=6991] ppid=6989 vsize=5352 CPUtime=8.39
/proc/6991/stat : 6991 (TiniSatELite) S 6989 6991 6023 0 -1 4194304 332 45256 0 0 0 0 806 33 16 0 1 0 134452091 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6991/statm: 1338 236 197 169 0 49 0
[pid=6997] ppid=6991 vsize=1780988 CPUtime=4352.74
/proc/6997/stat : 6997 (tinisat) R 6991 6991 6023 0 -1 4194304 427981 0 0 0 434879 395 0 0 25 0 1 0 134452933 1823731712 425581 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134520041 0 0 4096 0 0 0 0 17 1 0 0
/proc/6997/statm: 445247 425581 52 110 0 445134 0
Current children cumulated CPU time (s) 4361.13
Current children cumulated vsize (KiB) 1786340

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 7197
/proc/meminfo: memFree=16192/2055920 swapFree=4131024/4192956
[pid=6991] ppid=6989 vsize=5352 CPUtime=8.39
/proc/6991/stat : 6991 (TiniSatELite) S 6989 6991 6023 0 -1 4194304 332 45256 0 0 0 0 806 33 16 0 1 0 134452091 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6991/statm: 1338 236 197 169 0 49 0
[pid=6997] ppid=6991 vsize=1782012 CPUtime=4412.73
/proc/6997/stat : 6997 (tinisat) R 6991 6991 6023 0 -1 4194304 431006 0 0 0 440874 399 0 0 25 0 1 0 134452933 1824780288 428606 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6997/statm: 445503 428606 52 110 0 445390 0
Current children cumulated CPU time (s) 4421.12
Current children cumulated vsize (KiB) 1787364

[startup+4482.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/79 7197
/proc/meminfo: memFree=16256/2055920 swapFree=4131088/4192956
[pid=6991] ppid=6989 vsize=5352 CPUtime=8.39
/proc/6991/stat : 6991 (TiniSatELite) S 6989 6991 6023 0 -1 4194304 332 45256 0 0 0 0 806 33 16 0 1 0 134452091 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6991/statm: 1338 236 197 169 0 49 0
[pid=6997] ppid=6991 vsize=1783036 CPUtime=4472.71
/proc/6997/stat : 6997 (tinisat) R 6991 6991 6023 0 -1 4194304 435620 0 0 0 446868 403 0 0 25 0 1 0 134452933 1825828864 433220 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519567 0 0 4096 0 0 0 0 17 1 0 0
/proc/6997/statm: 445759 433220 52 110 0 445646 0
Current children cumulated CPU time (s) 4481.1
Current children cumulated vsize (KiB) 1788388

[startup+4542.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 7197
/proc/meminfo: memFree=15488/2055920 swapFree=4131088/4192956
[pid=6991] ppid=6989 vsize=5352 CPUtime=8.39
/proc/6991/stat : 6991 (TiniSatELite) S 6989 6991 6023 0 -1 4194304 332 45256 0 0 0 0 806 33 16 0 1 0 134452091 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6991/statm: 1338 236 197 169 0 49 0
[pid=6997] ppid=6991 vsize=1783036 CPUtime=4532.7
/proc/6997/stat : 6997 (tinisat) R 6991 6991 6023 0 -1 4194304 441563 0 0 0 452862 408 0 0 25 0 1 0 134452933 1825828864 439163 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134609094 0 0 4096 0 0 0 0 17 1 0 0
/proc/6997/statm: 445759 439163 52 110 0 445646 0
Current children cumulated CPU time (s) 4541.09
Current children cumulated vsize (KiB) 1788388



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+4602.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7197
/proc/meminfo: memFree=15936/2055920 swapFree=4131152/4192956
[pid=6991] ppid=6989 vsize=5352 CPUtime=8.39
/proc/6991/stat : 6991 (TiniSatELite) S 6989 6991 6023 0 -1 4194304 332 45256 0 0 0 0 806 33 16 0 1 0 134452091 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6991/statm: 1338 236 197 169 0 49 0
[pid=6997] ppid=6991 vsize=1856108 CPUtime=4592.59
/proc/6997/stat : 6997 (tinisat) R 6991 6991 6023 0 -1 4194304 447134 0 0 0 458846 413 0 0 25 0 1 0 134452933 1900654592 444734 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6997/statm: 464027 444734 52 110 0 463914 0
Current children cumulated CPU time (s) 4600.98
Current children cumulated vsize (KiB) 1861460

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

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

[startup+4602.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7197
/proc/meminfo: memFree=15936/2055920 swapFree=4131152/4192956
[pid=6991] ppid=6989 vsize=5352 CPUtime=8.39
/proc/6991/stat : 6991 (TiniSatELite) S 6989 6991 6023 0 -1 4194304 332 45256 0 0 0 0 806 33 16 0 1 0 134452091 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6991/statm: 1338 236 197 169 0 49 0
[pid=6997] ppid=6991 vsize=1856108 CPUtime=4592.59
/proc/6997/stat : 6997 (tinisat) R 6991 6991 6023 0 -1 4194304 447134 0 0 0 458846 413 0 0 25 0 1 0 134452933 1900654592 444734 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6997/statm: 464027 444734 52 110 0 463914 0
Current children cumulated CPU time (s) 4600.98
Current children cumulated vsize (KiB) 1861460

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 6991 and gives
#  childrusage.ru_utime.tv_sec=8
#  childrusage.ru_utime.tv_usec=67773
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=341948
# CPU time returned by wait4() is 8.40972
# while last known CPU time is 4600.98
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 4602.21
CPU time (s): 4600.98
CPU user time (s): 4596.52
CPU system time (s): 4.46
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 1861460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.06777
system time used= 0.341948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45588
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= 153

runsolver used 4.47732 second user time and 12.2661 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Wed Apr 18 03:02:47 UTC 2007

IDJOB= 355748
IDBENCH= 20373
IDSOLVER= 170
FILE ID= node34/355748-1176865366

PBS_JOBID= 4590273

Free space on /tmp= 66473 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-10-13-u.cnf
COMMAND LINE= /tmp/evaluation/355748-1176865366/TiniSatELite /tmp/evaluation/355748-1176865366/instance-355748-1176865366.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-355748-1176865366 -o ROOT/results/node34/solver-355748-1176865366 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/355748-1176865366/TiniSatELite /tmp/evaluation/355748-1176865366/instance-355748-1176865366.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  ec1a03bc95c5b06907199f7ae65ad092

RANDOM SEED= 571983421

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.236
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		: 3000.236
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:       1524128 kB
Buffers:         35324 kB
Cached:         398084 kB
SwapCached:       3492 kB
Active:         169312 kB
Inactive:       312508 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1524128 kB
SwapTotal:     4192956 kB
SwapFree:      4129144 kB
Dirty:           20100 kB
Writeback:           0 kB
Mapped:          54884 kB
Slab:            35260 kB
Committed_AS:   428372 kB
PageTables:       2032 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= 66454 MiB

End job on node34 on Wed Apr 18 04:19:31 UTC 2007