Trace number 355747

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
TiniSatELite 2007-02-08? (TO) 10000 10002.9

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-10-19-u.cnf
MD5SUM1f049803198bb32ab05476465773cc39
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 variables246502
Number of clauses1169243
Sum of the clauses size2711964
Maximum clause length10
Minimum clause length1
Number of clauses of size 120518
Number of clauses of size 2893029
Number of clauses of size 3209596
Number of clauses of size 45120
Number of clauses of size 520480
Number of clauses of size over 520500

Solver Data (download as text)

0.00/0.00	c Parsing...
0.99/1.10	c ==============================================================================
0.99/1.10	c |           |     ORIGINAL     |              LEARNT              |          |
0.99/1.10	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.99/1.10	c ==============================================================================
0.99/1.10	c |         0 | 1148725  2691446 |  344617       0        0     nan |  0.000 % |
8.26/8.40	c |         0 |  447274  1174513 |      --       0       --      -- |     --   | -454311/-958149
8.36/8.40	c ==============================================================================
8.36/8.40	c Result  :   #vars: 68668   #clauses: 447274   #literals: 1174513
8.36/8.40	c CPU time:   8.06177 s
8.36/8.40	c ==============================================================================
8.98/9.63	c Tinisat 0.22
8.98/9.63	c solving /tmp/GTI_node14.alineos.net_4026.cnf
8.98/9.63	c 68668 variables, 447274 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/node14/watcher-355747-1176864733 -o ROOT/results/node14/solver-355747-1176864733 -C 10000 -W -M --output-limit 1,15 /tmp/evaluation/355747-1176864733/TiniSatELite /tmp/evaluation/355747-1176864733/instance-355747-1176864733.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): 0 seconds
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 0.99 3/77 4026
/proc/meminfo: memFree=1800240/2055920 swapFree=4148484/4192956
[pid=4026] ppid=4024 vsize=5352 CPUtime=0
/proc/4026/stat : 4026 (TiniSatELite) S 4024 4026 3254 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 134391100 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4026/statm: 1338 235 197 169 0 49 0

[startup+0.012166 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4026
/proc/meminfo: memFree=1800240/2055920 swapFree=4148484/4192956
[pid=4026] ppid=4024 vsize=5352 CPUtime=0
/proc/4026/stat : 4026 (TiniSatELite) S 4024 4026 3254 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 134391100 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4026/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101173 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4026
/proc/meminfo: memFree=1800240/2055920 swapFree=4148484/4192956
[pid=4026] ppid=4024 vsize=5352 CPUtime=0
/proc/4026/stat : 4026 (TiniSatELite) S 4024 4026 3254 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 134391100 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4026/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301192 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4026
/proc/meminfo: memFree=1800240/2055920 swapFree=4148484/4192956
[pid=4026] ppid=4024 vsize=5352 CPUtime=0
/proc/4026/stat : 4026 (TiniSatELite) S 4024 4026 3254 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 134391100 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4026/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.70123 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4026
/proc/meminfo: memFree=1800240/2055920 swapFree=4148484/4192956
[pid=4026] ppid=4024 vsize=5352 CPUtime=0
/proc/4026/stat : 4026 (TiniSatELite) S 4024 4026 3254 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 134391100 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4026/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50131 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 4031
/proc/meminfo: memFree=1697312/2055920 swapFree=4148484/4192956
[pid=4026] ppid=4024 vsize=5352 CPUtime=0
/proc/4026/stat : 4026 (TiniSatELite) S 4024 4026 3254 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 134391100 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4026/statm: 1338 235 197 169 0 49 0
[pid=4030] ppid=4026 vsize=123308 CPUtime=1.48
/proc/4030/stat : 4030 (SatELite_releas) R 4026 4026 3254 0 -1 4194304 30958 0 0 0 129 19 0 0 25 0 1 0 134391101 126267392 28121 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134561690 0 0 4096 3 0 0 0 17 1 0 0
/proc/4030/statm: 30827 28121 66 128 0 30696 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 128660

[startup+3.10147 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 4031
/proc/meminfo: memFree=1680864/2055920 swapFree=4148484/4192956
[pid=4026] ppid=4024 vsize=5352 CPUtime=0
/proc/4026/stat : 4026 (TiniSatELite) S 4024 4026 3254 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 134391100 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4026/statm: 1338 235 197 169 0 49 0
[pid=4030] ppid=4026 vsize=132352 CPUtime=3.08
/proc/4030/stat : 4030 (SatELite_releas) R 4026 4026 3254 0 -1 4194304 33148 0 0 0 288 20 0 0 25 0 1 0 134391101 135528448 30311 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134570542 0 0 4096 3 0 0 0 17 0 0 0
/proc/4030/statm: 33088 30311 66 128 0 32957 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 137704

[startup+6.30176 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 4031
/proc/meminfo: memFree=1665248/2055920 swapFree=4148484/4192956
[pid=4026] ppid=4024 vsize=5352 CPUtime=0
/proc/4026/stat : 4026 (TiniSatELite) S 4024 4026 3254 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 134391100 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4026/statm: 1338 235 197 169 0 49 0
[pid=4030] ppid=4026 vsize=138256 CPUtime=6.27
/proc/4030/stat : 4030 (SatELite_releas) R 4026 4026 3254 0 -1 4194304 37425 0 0 0 603 24 0 0 25 0 1 0 134391101 141574144 30908 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134570673 0 0 4096 3 0 0 0 17 1 0 0
/proc/4030/statm: 34564 30908 66 128 0 34433 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 143608

[startup+12.7014 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 4032
/proc/meminfo: memFree=1756136/2055920 swapFree=4148484/4192956
[pid=4026] ppid=4024 vsize=5352 CPUtime=8.98
/proc/4026/stat : 4026 (TiniSatELite) S 4024 4026 3254 0 -1 4194304 332 51077 0 0 0 0 860 38 16 0 1 0 134391100 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4026/statm: 1338 236 197 169 0 49 0
[pid=4032] ppid=4026 vsize=38148 CPUtime=3.67
/proc/4032/stat : 4032 (tinisat) R 4026 4026 3254 0 -1 4194304 8451 0 0 0 362 5 0 0 25 0 1 0 134392002 39063552 7158 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134532420 0 0 4096 0 0 0 0 17 1 0 0
/proc/4032/statm: 9537 7158 52 110 0 9424 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 43500

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4032
/proc/meminfo: memFree=1753896/2055920 swapFree=4148484/4192956
[pid=4026] ppid=4024 vsize=5352 CPUtime=8.98
/proc/4026/stat : 4026 (TiniSatELite) S 4024 4026 3254 0 -1 4194304 332 51077 0 0 0 0 860 38 16 0 1 0 134391100 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4026/statm: 1338 236 197 169 0 49 0
[pid=4032] ppid=4026 vsize=38148 CPUtime=16.46
/proc/4032/stat : 4032 (tinisat) R 4026 4026 3254 0 -1 4194304 9134 0 0 0 1640 6 0 0 25 0 1 0 134392002 39063552 7841 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519657 0 0 4096 0 0 0 0 17 1 0 0
/proc/4032/statm: 9537 7841 52 110 0 9424 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 43500

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4032
/proc/meminfo: memFree=1745896/2055920 swapFree=4148484/4192956
[pid=4026] ppid=4024 vsize=5352 CPUtime=8.98
/proc/4026/stat : 4026 (TiniSatELite) S 4024 4026 3254 0 -1 4194304 332 51077 0 0 0 0 860 38 16 0 1 0 134391100 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4026/statm: 1338 236 197 169 0 49 0
[pid=4032] ppid=4026 vsize=63492 CPUtime=42.02
/proc/4032/stat : 4032 (tinisat) R 4026 4026 3254 0 -1 4194304 11226 0 0 0 4195 7 0 0 25 0 1 0 134392002 65015808 9933 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519584 0 0 4096 0 0 0 0 17 0 0 0
/proc/4032/statm: 15873 9933 52 110 0 15760 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 68844

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4032
/proc/meminfo: memFree=1725224/2055920 swapFree=4148484/4192956
[pid=4026] ppid=4024 vsize=5352 CPUtime=8.98
/proc/4026/stat : 4026 (TiniSatELite) S 4024 4026 3254 0 -1 4194304 332 51077 0 0 0 0 860 38 16 0 1 0 134391100 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4026/statm: 1338 236 197 169 0 49 0
[pid=4032] ppid=4026 vsize=63492 CPUtime=93.22
/proc/4032/stat : 4032 (tinisat) R 4026 4026 3254 0 -1 4194304 16301 0 0 0 9307 15 0 0 25 0 1 0 134392002 65015808 15008 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4032/statm: 15873 15008 52 110 0 15760 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 68844

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4032
/proc/meminfo: memFree=1704360/2055920 swapFree=4148484/4192956
[pid=4026] ppid=4024 vsize=5352 CPUtime=8.98
/proc/4026/stat : 4026 (TiniSatELite) S 4024 4026 3254 0 -1 4194304 332 51077 0 0 0 0 860 38 16 0 1 0 134391100 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4026/statm: 1338 236 197 169 0 49 0
[pid=4032] ppid=4026 vsize=114176 CPUtime=153.2
/proc/4032/stat : 4032 (tinisat) R 4026 4026 3254 0 -1 4194304 21514 0 0 0 15300 20 0 0 25 0 1 0 134392002 116916224 20221 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4032/statm: 28544 20221 52 110 0 28431 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 119528

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4032
/proc/meminfo: memFree=1691816/2055920 swapFree=4148484/4192956
[pid=4026] ppid=4024 vsize=5352 CPUtime=8.98
/proc/4026/stat : 4026 (TiniSatELite) S 4024 4026 3254 0 -1 4194304 332 51077 0 0 0 0 860 38 16 0 1 0 134391100 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4026/statm: 1338 236 197 169 0 49 0
[pid=4032] ppid=4026 vsize=114176 CPUtime=213.18
/proc/4032/stat : 4032 (tinisat) R 4026 4026 3254 0 -1 4194304 24591 0 0 0 21295 23 0 0 25 0 1 0 134392002 116916224 23298 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/4032/statm: 28544 23298 52 110 0 28431 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 119528

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4032
/proc/meminfo: memFree=1679144/2055920 swapFree=4148484/4192956
[pid=4026] ppid=4024 vsize=5352 CPUtime=8.98
/proc/4026/stat : 4026 (TiniSatELite) S 4024 4026 3254 0 -1 4194304 332 51077 0 0 0 0 860 38 16 0 1 0 134391100 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4026/statm: 1338 236 197 169 0 49 0
[pid=4032] ppid=4026 vsize=114176 CPUtime=273.17
/proc/4032/stat : 4032 (tinisat) R 4026 4026 3254 0 -1 4194304 27820 0 0 0 27290 27 0 0 25 0 1 0 134392002 116916224 26527 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4032/statm: 28544 26527 52 110 0 28431 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 119528

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4032
/proc/meminfo: memFree=1666088/2055920 swapFree=4148484/4192956
[pid=4026] ppid=4024 vsize=5352 CPUtime=8.98
/proc/4026/stat : 4026 (TiniSatELite) S 4024 4026 3254 0 -1 4194304 332 51077 0 0 0 0 860 38 16 0 1 0 134391100 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4026/statm: 1338 236 197 169 0 49 0
[pid=4032] ppid=4026 vsize=215540 CPUtime=333.15
/proc/4032/stat : 4032 (tinisat) R 4026 4026 3254 0 -1 4194304 30989 0 0 0 33285 30 0 0 25 0 1 0 134392002 220712960 29696 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/4032/statm: 53885 29696 52 110 0 53772 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 220892

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4032
/proc/meminfo: memFree=1651624/2055920 swapFree=4148484/4192956
[pid=4026] ppid=4024 vsize=5352 CPUtime=8.98
/proc/4026/stat : 4026 (TiniSatELite) S 4024 4026 3254 0 -1 4194304 332 51077 0 0 0 0 860 38 16 0 1 0 134391100 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4026/statm: 1338 236 197 169 0 49 0
[pid=4032] ppid=4026 vsize=215540 CPUtime=393.14
/proc/4032/stat : 4032 (tinisat) R 4026 4026 3254 0 -1 4194304 34609 0 0 0 39279 35 0 0 25 0 1 0 134392002 220712960 33316 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/4032/statm: 53885 33316 52 110 0 53772 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 220892

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4032

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

/proc/4032/statm: 421440 239942 52 110 0 421327 0
Current children cumulated CPU time (s) 9399.57
Current children cumulated vsize (KiB) 1691112

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4630
/proc/meminfo: memFree=810088/2055920 swapFree=4148484/4192956
[pid=4026] ppid=4024 vsize=5352 CPUtime=8.98
/proc/4026/stat : 4026 (TiniSatELite) S 4024 4026 3254 0 -1 4194304 332 51077 0 0 0 0 860 38 16 0 1 0 134391100 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4026/statm: 1338 236 197 169 0 49 0
[pid=4032] ppid=4026 vsize=1685892 CPUtime=9450.58
/proc/4032/stat : 4032 (tinisat) R 4026 4026 3254 0 -1 4194304 246011 0 0 0 944742 316 0 0 25 0 1 0 134392002 1726353408 240758 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4032/statm: 421473 240758 52 110 0 421360 0
Current children cumulated CPU time (s) 9459.56
Current children cumulated vsize (KiB) 1691244

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4630
/proc/meminfo: memFree=806568/2055920 swapFree=4148484/4192956
[pid=4026] ppid=4024 vsize=5352 CPUtime=8.98
/proc/4026/stat : 4026 (TiniSatELite) S 4024 4026 3254 0 -1 4194304 332 51077 0 0 0 0 860 38 16 0 1 0 134391100 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4026/statm: 1338 236 197 169 0 49 0
[pid=4032] ppid=4026 vsize=1686020 CPUtime=9510.56
/proc/4032/stat : 4032 (tinisat) R 4026 4026 3254 0 -1 4194304 246922 0 0 0 950738 318 0 0 25 0 1 0 134392002 1726484480 241636 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4032/statm: 421505 241636 52 110 0 421392 0
Current children cumulated CPU time (s) 9519.54
Current children cumulated vsize (KiB) 1691372

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4630
/proc/meminfo: memFree=801384/2055920 swapFree=4148484/4192956
[pid=4026] ppid=4024 vsize=5352 CPUtime=8.98
/proc/4026/stat : 4026 (TiniSatELite) S 4024 4026 3254 0 -1 4194304 332 51077 0 0 0 0 860 38 16 0 1 0 134391100 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4026/statm: 1338 236 197 169 0 49 0
[pid=4032] ppid=4026 vsize=1686152 CPUtime=9570.54
/proc/4032/stat : 4032 (tinisat) R 4026 4026 3254 0 -1 4194304 248186 0 0 0 956735 319 0 0 25 0 1 0 134392002 1726619648 242900 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4032/statm: 421538 242900 52 110 0 421425 0
Current children cumulated CPU time (s) 9579.52
Current children cumulated vsize (KiB) 1691504

[startup+9642.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/79 4630
/proc/meminfo: memFree=797096/2055920 swapFree=4148484/4192956
[pid=4026] ppid=4024 vsize=5352 CPUtime=8.98
/proc/4026/stat : 4026 (TiniSatELite) S 4024 4026 3254 0 -1 4194304 332 51077 0 0 0 0 860 38 16 0 1 0 134391100 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4026/statm: 1338 236 197 169 0 49 0
[pid=4032] ppid=4026 vsize=1686152 CPUtime=9630.53
/proc/4032/stat : 4032 (tinisat) R 4026 4026 3254 0 -1 4194304 249252 0 0 0 962732 321 0 0 25 0 1 0 134392002 1726619648 243966 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/4032/statm: 421538 243966 52 110 0 421425 0
Current children cumulated CPU time (s) 9639.51
Current children cumulated vsize (KiB) 1691504

[startup+9702.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/79 4630
/proc/meminfo: memFree=793384/2055920 swapFree=4148484/4192956
[pid=4026] ppid=4024 vsize=5352 CPUtime=8.98
/proc/4026/stat : 4026 (TiniSatELite) S 4024 4026 3254 0 -1 4194304 332 51077 0 0 0 0 860 38 16 0 1 0 134391100 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4026/statm: 1338 236 197 169 0 49 0
[pid=4032] ppid=4026 vsize=1686416 CPUtime=9690.52
/proc/4032/stat : 4032 (tinisat) R 4026 4026 3254 0 -1 4194304 250110 0 0 0 968729 323 0 0 25 0 1 0 134392002 1726889984 244824 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4032/statm: 421604 244824 52 110 0 421491 0
Current children cumulated CPU time (s) 9699.5
Current children cumulated vsize (KiB) 1691768

[startup+9762.3 s]
/proc/loadavg: 1.10 1.05 1.01 2/79 4630
/proc/meminfo: memFree=790504/2055920 swapFree=4148484/4192956
[pid=4026] ppid=4024 vsize=5352 CPUtime=8.98
/proc/4026/stat : 4026 (TiniSatELite) S 4024 4026 3254 0 -1 4194304 332 51077 0 0 0 0 860 38 16 0 1 0 134391100 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4026/statm: 1338 236 197 169 0 49 0
[pid=4032] ppid=4026 vsize=1686676 CPUtime=9750.5
/proc/4032/stat : 4032 (tinisat) R 4026 4026 3254 0 -1 4194304 250844 0 0 0 974726 324 0 0 25 0 1 0 134392002 1727156224 245558 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4032/statm: 421669 245558 52 110 0 421556 0
Current children cumulated CPU time (s) 9759.48
Current children cumulated vsize (KiB) 1692028

[startup+9822.3 s]
/proc/loadavg: 1.03 1.04 1.00 2/79 4630
/proc/meminfo: memFree=787112/2055920 swapFree=4148484/4192956
[pid=4026] ppid=4024 vsize=5352 CPUtime=8.98
/proc/4026/stat : 4026 (TiniSatELite) S 4024 4026 3254 0 -1 4194304 332 51077 0 0 0 0 860 38 16 0 1 0 134391100 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4026/statm: 1338 236 197 169 0 49 0
[pid=4032] ppid=4026 vsize=1686676 CPUtime=9810.49
/proc/4032/stat : 4032 (tinisat) R 4026 4026 3254 0 -1 4194304 251669 0 0 0 980724 325 0 0 25 0 1 0 134392002 1727156224 246383 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4032/statm: 421669 246383 52 110 0 421556 0
Current children cumulated CPU time (s) 9819.47
Current children cumulated vsize (KiB) 1692028

[startup+9882.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/79 4630
/proc/meminfo: memFree=783784/2055920 swapFree=4148484/4192956
[pid=4026] ppid=4024 vsize=5352 CPUtime=8.98
/proc/4026/stat : 4026 (TiniSatELite) S 4024 4026 3254 0 -1 4194304 332 51077 0 0 0 0 860 38 16 0 1 0 134391100 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4026/statm: 1338 236 197 169 0 49 0
[pid=4032] ppid=4026 vsize=1686808 CPUtime=9870.47
/proc/4032/stat : 4032 (tinisat) R 4026 4026 3254 0 -1 4194304 252484 0 0 0 986721 326 0 0 25 0 1 0 134392002 1727291392 247198 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/4032/statm: 421702 247198 52 110 0 421589 0
Current children cumulated CPU time (s) 9879.45
Current children cumulated vsize (KiB) 1692160

[startup+9942.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 4632
/proc/meminfo: memFree=779944/2055920 swapFree=4148484/4192956
[pid=4026] ppid=4024 vsize=5352 CPUtime=8.98
/proc/4026/stat : 4026 (TiniSatELite) S 4024 4026 3254 0 -1 4194304 332 51077 0 0 0 0 860 38 16 0 1 0 134391100 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4026/statm: 1338 236 197 169 0 49 0
[pid=4032] ppid=4026 vsize=1686968 CPUtime=9930.46
/proc/4032/stat : 4032 (tinisat) R 4026 4026 3254 0 -1 4194304 253403 0 0 0 992718 328 0 0 25 0 1 0 134392002 1727455232 248117 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4032/statm: 421742 248117 52 110 0 421629 0
Current children cumulated CPU time (s) 9939.44
Current children cumulated vsize (KiB) 1692320

[startup+10002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 4632
/proc/meminfo: memFree=776232/2055920 swapFree=4148484/4192956
[pid=4026] ppid=4024 vsize=5352 CPUtime=8.98
/proc/4026/stat : 4026 (TiniSatELite) S 4024 4026 3254 0 -1 4194304 332 51077 0 0 0 0 860 38 16 0 1 0 134391100 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4026/statm: 1338 236 197 169 0 49 0
[pid=4032] ppid=4026 vsize=1687800 CPUtime=9990.44
/proc/4032/stat : 4032 (tinisat) R 4026 4026 3254 0 -1 4194304 254484 0 0 0 998715 329 0 0 25 0 1 0 134392002 1728307200 249035 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/4032/statm: 421950 249035 52 110 0 421837 0
Current children cumulated CPU time (s) 9999.42
Current children cumulated vsize (KiB) 1693152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.9 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 4632
/proc/meminfo: memFree=776168/2055920 swapFree=4148484/4192956
[pid=4026] ppid=4024 vsize=5352 CPUtime=8.98
/proc/4026/stat : 4026 (TiniSatELite) S 4024 4026 3254 0 -1 4194304 332 51077 0 0 0 0 860 38 16 0 1 0 134391100 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4026/statm: 1338 236 197 169 0 49 0
[pid=4032] ppid=4026 vsize=1687800 CPUtime=9991.04
/proc/4032/stat : 4032 (tinisat) R 4026 4026 3254 0 -1 4194304 254497 0 0 0 998775 329 0 0 25 0 1 0 134392002 1728307200 249048 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4032/statm: 421950 249048 52 110 0 421837 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 1693152

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

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

[startup+10002.9 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 4632
/proc/meminfo: memFree=776168/2055920 swapFree=4148484/4192956
[pid=4026] ppid=4024 vsize=5352 CPUtime=8.98
/proc/4026/stat : 4026 (TiniSatELite) S 4024 4026 3254 0 -1 4194304 332 51077 0 0 0 0 860 38 16 0 1 0 134391100 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4026/statm: 1338 236 197 169 0 49 0
[pid=4032] ppid=4026 vsize=1687800 CPUtime=9991.04
/proc/4032/stat : 4032 (tinisat) R 4026 4026 3254 0 -1 4194304 254497 0 0 0 998775 329 0 0 25 0 1 0 134392002 1728307200 249048 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4032/statm: 421950 249048 52 110 0 421837 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 1693152

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 4026 and gives
#  childrusage.ru_utime.tv_sec=8
#  childrusage.ru_utime.tv_usec=611690
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=390940
# CPU time returned by wait4() is 9.00263
# while last known CPU time is 10000
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10002.9
CPU time (s): 10000
CPU user time (s): 9996.35
CPU system time (s): 3.67
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 1693152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.61169
system time used= 0.39094
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51409
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= 233

runsolver used 10.6404 second user time and 25.7391 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Wed Apr 18 02:52:13 UTC 2007

IDJOB= 355747
IDBENCH= 20372
IDSOLVER= 170
FILE ID= node14/355747-1176864733

PBS_JOBID= 4590265

Free space on /tmp= 66263 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-10-19-u.cnf
COMMAND LINE= /tmp/evaluation/355747-1176864733/TiniSatELite /tmp/evaluation/355747-1176864733/instance-355747-1176864733.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-355747-1176864733 -o ROOT/results/node14/solver-355747-1176864733 -C 10000 -W  -M  --output-limit 1,15  /tmp/evaluation/355747-1176864733/TiniSatELite /tmp/evaluation/355747-1176864733/instance-355747-1176864733.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  1f049803198bb32ab05476465773cc39

RANDOM SEED= 816764838

TIME LIMIT= 10000 seconds
MEMORY LIMIT=  MiB

Linux node14.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		: 3000.227
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		: 3000.227
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:       1801232 kB
Buffers:          9408 kB
Cached:         181632 kB
SwapCached:      11532 kB
Active:          54192 kB
Inactive:       160004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1801232 kB
SwapTotal:     4192956 kB
SwapFree:      4148484 kB
Dirty:           22340 kB
Writeback:           0 kB
Mapped:          29876 kB
Slab:            26112 kB
Committed_AS:  6585276 kB
PageTables:       1784 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= 66248 MiB

End job on node14 on Wed Apr 18 05:38:58 UTC 2007