Trace number 355744

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) 4304.53 4305.81

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 % |
7.88/7.99	c |         0 |  696175  1902231 |      --       0       --      -- |     --   | -211920/-216212
7.98/8.00	c ==============================================================================
7.98/8.00	c Result  :   #vars: 124098   #clauses: 696175   #literals: 1902231
7.98/8.00	c CPU time:   7.70083 s
7.98/8.00	c ==============================================================================
9.77/9.83	c Tinisat 0.22
9.77/9.83	c solving /tmp/GTI_node63.alineos.net_23866.cnf
9.77/9.83	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/node63/watcher-355744-1176863149 -o ROOT/results/node63/solver-355744-1176863149 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/355744-1176863149/TiniSatELite /tmp/evaluation/355744-1176863149/instance-355744-1176863149.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: 0.65 0.90 0.95 3/64 23866
/proc/meminfo: memFree=1421164/2055920 swapFree=4168472/4192956
[pid=23866] ppid=23864 vsize=5352 CPUtime=0
/proc/23866/stat : 23866 (TiniSatELite) S 23864 23866 23812 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 162304844 5480448 232 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 247254974546 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/23866/statm: 1338 232 195 169 0 49 0
[pid=23867] ppid=23866 vsize=5352 CPUtime=0
/proc/23867/stat : 23867 (TiniSatELite) S 23866 23866 23812 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 162304844 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 247254803268 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/23867/statm: 1338 236 198 169 0 49 0

[startup+0.0479701 s]
/proc/loadavg: 0.65 0.90 0.95 3/64 23866
/proc/meminfo: memFree=1421164/2055920 swapFree=4168472/4192956
[pid=23866] ppid=23864 vsize=5352 CPUtime=0
/proc/23866/stat : 23866 (TiniSatELite) S 23864 23866 23812 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 162304844 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23866/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101972 s]
/proc/loadavg: 0.65 0.90 0.95 3/64 23866
/proc/meminfo: memFree=1421164/2055920 swapFree=4168472/4192956
[pid=23866] ppid=23864 vsize=5352 CPUtime=0
/proc/23866/stat : 23866 (TiniSatELite) S 23864 23866 23812 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 162304844 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23866/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301992 s]
/proc/loadavg: 0.65 0.90 0.95 3/64 23866
/proc/meminfo: memFree=1421164/2055920 swapFree=4168472/4192956
[pid=23866] ppid=23864 vsize=5352 CPUtime=0
/proc/23866/stat : 23866 (TiniSatELite) S 23864 23866 23812 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 162304844 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23866/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701034 s]
/proc/loadavg: 0.65 0.90 0.95 3/64 23866
/proc/meminfo: memFree=1421164/2055920 swapFree=4168472/4192956
[pid=23866] ppid=23864 vsize=5352 CPUtime=0
/proc/23866/stat : 23866 (TiniSatELite) S 23864 23866 23812 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 162304844 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23866/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50112 s]
/proc/loadavg: 0.65 0.90 0.95 2/66 23871
/proc/meminfo: memFree=1314708/2055920 swapFree=4168472/4192956
[pid=23866] ppid=23864 vsize=5352 CPUtime=0
/proc/23866/stat : 23866 (TiniSatELite) S 23864 23866 23812 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 162304844 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23866/statm: 1338 235 197 169 0 49 0
[pid=23871] ppid=23866 vsize=126720 CPUtime=1.49
/proc/23871/stat : 23871 (SatELite_releas) R 23866 23866 23812 0 -1 4194304 31694 0 0 0 132 17 0 0 25 0 1 0 162304845 129761280 29005 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134698573 0 0 4096 3 0 0 0 17 0 0 0
/proc/23871/statm: 31680 29005 66 128 0 31549 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 132072

[startup+3.10129 s]
/proc/loadavg: 0.65 0.90 0.95 2/66 23871
/proc/meminfo: memFree=1296852/2055920 swapFree=4168472/4192956
[pid=23866] ppid=23864 vsize=5352 CPUtime=0
/proc/23866/stat : 23866 (TiniSatELite) S 23864 23866 23812 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 162304844 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23866/statm: 1338 235 197 169 0 49 0
[pid=23871] ppid=23866 vsize=139216 CPUtime=3.09
/proc/23871/stat : 23871 (SatELite_releas) R 23866 23866 23812 0 -1 4194304 34128 0 0 0 289 20 0 0 25 0 1 0 162304845 142557184 31439 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134570499 0 0 4096 3 0 0 0 17 0 0 0
/proc/23871/statm: 34804 31439 66 128 0 34673 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 144568

[startup+6.30163 s]
/proc/loadavg: 0.68 0.90 0.95 2/66 23871
/proc/meminfo: memFree=1287508/2055920 swapFree=4168472/4192956
[pid=23866] ppid=23864 vsize=5352 CPUtime=0
/proc/23866/stat : 23866 (TiniSatELite) S 23864 23866 23812 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 162304844 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23866/statm: 1338 235 197 169 0 49 0
[pid=23871] ppid=23866 vsize=140956 CPUtime=6.28
/proc/23871/stat : 23871 (SatELite_releas) R 23866 23866 23812 0 -1 4194304 38476 0 0 0 605 23 0 0 25 0 1 0 162304845 144338944 31968 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134570833 0 0 4096 3 0 0 0 17 0 0 0
/proc/23871/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: 0.71 0.91 0.95 2/66 23872
/proc/meminfo: memFree=1352348/2055920 swapFree=4168472/4192956
[pid=23866] ppid=23864 vsize=5352 CPUtime=8.84
/proc/23866/stat : 23866 (TiniSatELite) S 23864 23866 23812 0 -1 4194304 332 50328 0 0 0 0 848 36 20 0 1 0 162304844 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23866/statm: 1338 236 197 169 0 49 0
[pid=23872] ppid=23866 vsize=62048 CPUtime=3.81
/proc/23872/stat : 23872 (tinisat) R 23866 23866 23812 0 -1 4194304 13740 0 0 0 375 6 0 0 25 0 1 0 162305730 63537152 11637 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134515528 0 0 4096 0 0 0 0 17 0 0 0
/proc/23872/statm: 15512 11637 52 110 0 15399 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 67400

[startup+25.5017 s]
/proc/loadavg: 0.77 0.91 0.95 2/66 23872
/proc/meminfo: memFree=1351900/2055920 swapFree=4168472/4192956
[pid=23866] ppid=23864 vsize=5352 CPUtime=8.84
/proc/23866/stat : 23866 (TiniSatELite) S 23864 23866 23812 0 -1 4194304 332 50328 0 0 0 0 848 36 20 0 1 0 162304844 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23866/statm: 1338 236 197 169 0 49 0
[pid=23872] ppid=23866 vsize=62048 CPUtime=16.61
/proc/23872/stat : 23872 (tinisat) R 23866 23866 23812 0 -1 4194304 13948 0 0 0 1654 7 0 0 25 0 1 0 162305730 63537152 11845 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519659 0 0 4096 0 0 0 0 17 0 0 0
/proc/23872/statm: 15512 11845 52 110 0 15399 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 67400

[startup+51.1014 s]
/proc/loadavg: 0.85 0.92 0.95 2/66 23872
/proc/meminfo: memFree=1348188/2055920 swapFree=4168472/4192956
[pid=23866] ppid=23864 vsize=5352 CPUtime=8.84
/proc/23866/stat : 23866 (TiniSatELite) S 23864 23866 23812 0 -1 4194304 332 50328 0 0 0 0 848 36 20 0 1 0 162304844 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23866/statm: 1338 236 197 169 0 49 0
[pid=23872] ppid=23866 vsize=62048 CPUtime=42.17
/proc/23872/stat : 23872 (tinisat) R 23866 23866 23812 0 -1 4194304 14892 0 0 0 4210 7 0 0 25 0 1 0 162305730 63537152 12789 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23872/statm: 15512 12789 52 110 0 15399 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 67400

[startup+102.306 s]
/proc/loadavg: 0.93 0.93 0.95 2/66 23872
/proc/meminfo: memFree=1337820/2055920 swapFree=4168472/4192956
[pid=23866] ppid=23864 vsize=5352 CPUtime=8.84
/proc/23866/stat : 23866 (TiniSatELite) S 23864 23866 23812 0 -1 4194304 332 50328 0 0 0 0 848 36 20 0 1 0 162304844 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23866/statm: 1338 236 197 169 0 49 0
[pid=23872] ppid=23866 vsize=62048 CPUtime=93.36
/proc/23872/stat : 23872 (tinisat) R 23866 23866 23812 0 -1 4194304 17465 0 0 0 9326 10 0 0 25 0 1 0 162305730 63537152 15362 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/23872/statm: 15512 15362 52 110 0 15399 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 67400

[startup+162.302 s]
/proc/loadavg: 0.97 0.94 0.95 2/66 23872
/proc/meminfo: memFree=1317276/2055920 swapFree=4168472/4192956
[pid=23866] ppid=23864 vsize=5352 CPUtime=8.84
/proc/23866/stat : 23866 (TiniSatELite) S 23864 23866 23812 0 -1 4194304 332 50328 0 0 0 0 848 36 20 0 1 0 162304844 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23866/statm: 1338 236 197 169 0 49 0
[pid=23872] ppid=23866 vsize=102652 CPUtime=153.34
/proc/23872/stat : 23872 (tinisat) R 23866 23866 23812 0 -1 4194304 22696 0 0 0 15319 15 0 0 25 0 1 0 162305730 105115648 20593 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519567 0 0 4096 0 0 0 0 17 1 0 0
/proc/23872/statm: 25663 20593 52 110 0 25550 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 108004

[startup+222.301 s]
/proc/loadavg: 0.99 0.95 0.95 2/66 23872
/proc/meminfo: memFree=1299484/2055920 swapFree=4168472/4192956
[pid=23866] ppid=23864 vsize=5352 CPUtime=8.84
/proc/23866/stat : 23866 (TiniSatELite) S 23864 23866 23812 0 -1 4194304 332 50328 0 0 0 0 848 36 20 0 1 0 162304844 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23866/statm: 1338 236 197 169 0 49 0
[pid=23872] ppid=23866 vsize=102652 CPUtime=213.33
/proc/23872/stat : 23872 (tinisat) R 23866 23866 23812 0 -1 4194304 27024 0 0 0 21313 20 0 0 25 0 1 0 162305730 105115648 24921 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/23872/statm: 25663 24921 52 110 0 25550 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 108004

[startup+282.302 s]
/proc/loadavg: 0.99 0.95 0.95 2/66 23872
/proc/meminfo: memFree=1279580/2055920 swapFree=4168472/4192956
[pid=23866] ppid=23864 vsize=5352 CPUtime=8.84
/proc/23866/stat : 23866 (TiniSatELite) S 23864 23866 23812 0 -1 4194304 332 50328 0 0 0 0 848 36 20 0 1 0 162304844 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23866/statm: 1338 236 197 169 0 49 0
[pid=23872] ppid=23866 vsize=183856 CPUtime=273.31
/proc/23872/stat : 23872 (tinisat) R 23866 23866 23812 0 -1 4194304 32035 0 0 0 27306 25 0 0 25 0 1 0 162305730 188268544 29932 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134515397 0 0 4096 0 0 0 0 17 1 0 0
/proc/23872/statm: 45964 29932 52 110 0 45851 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 189208

[startup+342.302 s]
/proc/loadavg: 0.99 0.96 0.95 2/66 23872
/proc/meminfo: memFree=1252316/2055920 swapFree=4168472/4192956
[pid=23866] ppid=23864 vsize=5352 CPUtime=8.84
/proc/23866/stat : 23866 (TiniSatELite) S 23864 23866 23812 0 -1 4194304 332 50328 0 0 0 0 848 36 20 0 1 0 162304844 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23866/statm: 1338 236 197 169 0 49 0
[pid=23872] ppid=23866 vsize=183856 CPUtime=333.3
/proc/23872/stat : 23872 (tinisat) R 23866 23866 23812 0 -1 4194304 38881 0 0 0 33298 32 0 0 25 0 1 0 162305730 188268544 36778 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/23872/statm: 45964 36778 52 110 0 45851 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 189208

[startup+402.301 s]
/proc/loadavg: 0.99 0.96 0.95 2/66 23872
/proc/meminfo: memFree=1189468/2055920 swapFree=4168472/4192956
[pid=23866] ppid=23864 vsize=5352 CPUtime=8.84
/proc/23866/stat : 23866 (TiniSatELite) S 23864 23866 23812 0 -1 4194304 332 50328 0 0 0 0 848 36 20 0 1 0 162304844 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23866/statm: 1338 236 197 169 0 49 0
[pid=23872] ppid=23866 vsize=346260 CPUtime=393.28
/proc/23872/stat : 23872 (tinisat) R 23866 23866 23812 0 -1 4194304 54529 0 0 0 39285 43 0 0 25 0 1 0 162305730 354570240 52426 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519929 0 0 4096 0 0 0 0 17 1 0 0
/proc/23872/statm: 86565 52426 52 110 0 86452 0

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

/proc/23872/statm: 416315 403768 52 110 0 416202 0
Current children cumulated CPU time (s) 3641.2
Current children cumulated vsize (KiB) 1670612

[startup+3702.3 s]
/proc/loadavg: 1.11 1.05 0.98 2/66 24072
/proc/meminfo: memFree=16284/2055920 swapFree=4182612/4192956
[pid=23866] ppid=23864 vsize=5352 CPUtime=8.84
/proc/23866/stat : 23866 (TiniSatELite) S 23864 23866 23812 0 -1 4194304 332 50328 0 0 0 0 848 36 20 0 1 0 162304844 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23866/statm: 1338 236 197 169 0 49 0
[pid=23872] ppid=23866 vsize=1666284 CPUtime=3692.35
/proc/23872/stat : 23872 (tinisat) R 23866 23866 23812 0 -1 4194304 410903 0 0 0 368904 331 0 0 25 0 1 0 162305730 1706274816 408287 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23872/statm: 416571 408287 52 110 0 416458 0
Current children cumulated CPU time (s) 3701.19
Current children cumulated vsize (KiB) 1671636

[startup+3762.3 s]
/proc/loadavg: 1.11 1.06 0.99 2/66 24072
/proc/meminfo: memFree=15836/2055920 swapFree=4182612/4192956
[pid=23866] ppid=23864 vsize=5352 CPUtime=8.84
/proc/23866/stat : 23866 (TiniSatELite) S 23864 23866 23812 0 -1 4194304 332 50328 0 0 0 0 848 36 20 0 1 0 162304844 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23866/statm: 1338 236 197 169 0 49 0
[pid=23872] ppid=23866 vsize=1667308 CPUtime=3752.34
/proc/23872/stat : 23872 (tinisat) R 23866 23866 23812 0 -1 4194304 415180 0 0 0 374899 335 0 0 25 0 1 0 162305730 1707323392 412564 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/23872/statm: 416827 412564 52 110 0 416714 0
Current children cumulated CPU time (s) 3761.18
Current children cumulated vsize (KiB) 1672660

[startup+3822.3 s]
/proc/loadavg: 1.08 1.06 0.99 2/66 24072
/proc/meminfo: memFree=15196/2055920 swapFree=4182612/4192956
[pid=23866] ppid=23864 vsize=5352 CPUtime=8.84
/proc/23866/stat : 23866 (TiniSatELite) S 23864 23866 23812 0 -1 4194304 332 50328 0 0 0 0 848 36 20 0 1 0 162304844 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23866/statm: 1338 236 197 169 0 49 0
[pid=23872] ppid=23866 vsize=1830736 CPUtime=3812.32
/proc/23872/stat : 23872 (tinisat) R 23866 23866 23812 0 -1 4194304 419326 0 0 0 380894 338 0 0 25 0 1 0 162305730 1874673664 416710 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134532885 0 0 4096 0 0 0 0 17 1 0 0
/proc/23872/statm: 457684 416710 52 110 0 457571 0
Current children cumulated CPU time (s) 3821.16
Current children cumulated vsize (KiB) 1836088

[startup+3882.3 s]
/proc/loadavg: 1.03 1.05 0.99 2/66 24072
/proc/meminfo: memFree=15644/2055920 swapFree=4182612/4192956
[pid=23866] ppid=23864 vsize=5352 CPUtime=8.84
/proc/23866/stat : 23866 (TiniSatELite) S 23864 23866 23812 0 -1 4194304 332 50328 0 0 0 0 848 36 20 0 1 0 162304844 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23866/statm: 1338 236 197 169 0 49 0
[pid=23872] ppid=23866 vsize=1831760 CPUtime=3872.3
/proc/23872/stat : 23872 (tinisat) R 23866 23866 23812 0 -1 4194304 423881 0 0 0 386888 342 0 0 25 0 1 0 162305730 1875722240 421265 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519626 0 0 4096 0 0 0 0 17 1 0 0
/proc/23872/statm: 457940 421265 52 110 0 457827 0
Current children cumulated CPU time (s) 3881.14
Current children cumulated vsize (KiB) 1837112

[startup+3942.3 s]
/proc/loadavg: 1.01 1.04 0.99 2/66 24072
/proc/meminfo: memFree=15580/2055920 swapFree=4182612/4192956
[pid=23866] ppid=23864 vsize=5352 CPUtime=8.84
/proc/23866/stat : 23866 (TiniSatELite) S 23864 23866 23812 0 -1 4194304 332 50328 0 0 0 0 848 36 20 0 1 0 162304844 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23866/statm: 1338 236 197 169 0 49 0
[pid=23872] ppid=23866 vsize=1831892 CPUtime=3932.29
/proc/23872/stat : 23872 (tinisat) R 23866 23866 23812 0 -1 4194304 428068 0 0 0 392883 346 0 0 25 0 1 0 162305730 1875857408 425452 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/23872/statm: 457973 425452 52 110 0 457860 0
Current children cumulated CPU time (s) 3941.13
Current children cumulated vsize (KiB) 1837244

[startup+4002.3 s]
/proc/loadavg: 1.00 1.03 0.99 2/66 24072
/proc/meminfo: memFree=15708/2055920 swapFree=4182612/4192956
[pid=23866] ppid=23864 vsize=5352 CPUtime=8.84
/proc/23866/stat : 23866 (TiniSatELite) S 23864 23866 23812 0 -1 4194304 332 50328 0 0 0 0 848 36 20 0 1 0 162304844 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23866/statm: 1338 236 197 169 0 49 0
[pid=23872] ppid=23866 vsize=1832916 CPUtime=3992.27
/proc/23872/stat : 23872 (tinisat) R 23866 23866 23812 0 -1 4194304 431911 0 0 0 398877 350 0 0 25 0 1 0 162305730 1876905984 429295 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23872/statm: 458229 429295 52 110 0 458116 0
Current children cumulated CPU time (s) 4001.11
Current children cumulated vsize (KiB) 1838268

[startup+4062.31 s]
/proc/loadavg: 1.00 1.02 0.99 2/66 24072
/proc/meminfo: memFree=15900/2055920 swapFree=4182612/4192956
[pid=23866] ppid=23864 vsize=5352 CPUtime=8.84
/proc/23866/stat : 23866 (TiniSatELite) S 23864 23866 23812 0 -1 4194304 332 50328 0 0 0 0 848 36 20 0 1 0 162304844 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23866/statm: 1338 236 197 169 0 49 0
[pid=23872] ppid=23866 vsize=1833940 CPUtime=4052.26
/proc/23872/stat : 23872 (tinisat) R 23866 23866 23812 0 -1 4194304 436421 0 0 0 404872 354 0 0 25 0 1 0 162305730 1877954560 433805 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519606 0 0 4096 0 0 0 0 17 1 0 0
/proc/23872/statm: 458485 433805 52 110 0 458372 0
Current children cumulated CPU time (s) 4061.1
Current children cumulated vsize (KiB) 1839292

[startup+4122.3 s]
/proc/loadavg: 1.00 1.02 0.99 2/66 24072
/proc/meminfo: memFree=16284/2055920 swapFree=4182612/4192956
[pid=23866] ppid=23864 vsize=5352 CPUtime=8.84
/proc/23866/stat : 23866 (TiniSatELite) S 23864 23866 23812 0 -1 4194304 332 50328 0 0 0 0 848 36 20 0 1 0 162304844 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23866/statm: 1338 236 197 169 0 49 0
[pid=23872] ppid=23866 vsize=1834964 CPUtime=4112.24
/proc/23872/stat : 23872 (tinisat) R 23866 23866 23812 0 -1 4194304 440986 0 0 0 410865 359 0 0 25 0 1 0 162305730 1879003136 438370 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/23872/statm: 458741 438370 52 110 0 458628 0
Current children cumulated CPU time (s) 4121.08
Current children cumulated vsize (KiB) 1840316

[startup+4182.3 s]
/proc/loadavg: 1.00 1.01 0.99 2/66 24072
/proc/meminfo: memFree=15580/2055920 swapFree=4182612/4192956
[pid=23866] ppid=23864 vsize=5352 CPUtime=8.84
/proc/23866/stat : 23866 (TiniSatELite) S 23864 23866 23812 0 -1 4194304 332 50328 0 0 0 0 848 36 20 0 1 0 162304844 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23866/statm: 1338 236 197 169 0 49 0
[pid=23872] ppid=23866 vsize=1834964 CPUtime=4172.23
/proc/23872/stat : 23872 (tinisat) R 23866 23866 23812 0 -1 4194304 446486 0 0 0 416859 364 0 0 25 0 1 0 162305730 1879003136 443870 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/23872/statm: 458741 443870 52 110 0 458628 0
Current children cumulated CPU time (s) 4181.07
Current children cumulated vsize (KiB) 1840316

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 24072
/proc/meminfo: memFree=15516/2055920 swapFree=4182612/4192956
[pid=23866] ppid=23864 vsize=5352 CPUtime=8.84
/proc/23866/stat : 23866 (TiniSatELite) S 23864 23866 23812 0 -1 4194304 332 50328 0 0 0 0 848 36 20 0 1 0 162304844 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23866/statm: 1338 236 197 169 0 49 0
[pid=23872] ppid=23866 vsize=1837012 CPUtime=4232.21
/proc/23872/stat : 23872 (tinisat) R 23866 23866 23812 0 -1 4194304 449962 0 0 0 422854 367 0 0 25 0 1 0 162305730 1881100288 447346 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/23872/statm: 459253 447346 52 110 0 459140 0
Current children cumulated CPU time (s) 4241.05
Current children cumulated vsize (KiB) 1842364

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 24072
/proc/meminfo: memFree=15900/2055920 swapFree=4182612/4192956
[pid=23866] ppid=23864 vsize=5352 CPUtime=8.84
/proc/23866/stat : 23866 (TiniSatELite) S 23864 23866 23812 0 -1 4194304 332 50328 0 0 0 0 848 36 20 0 1 0 162304844 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23866/statm: 1338 236 197 169 0 49 0
[pid=23872] ppid=23866 vsize=1837012 CPUtime=4292.19
/proc/23872/stat : 23872 (tinisat) R 23866 23866 23812 0 -1 4194304 454063 0 0 0 428849 370 0 0 25 0 1 0 162305730 1881100288 451447 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519567 0 0 4096 0 0 0 0 17 1 0 0
/proc/23872/statm: 459253 451447 52 110 0 459140 0
Current children cumulated CPU time (s) 4301.03
Current children cumulated vsize (KiB) 1842364



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+4305.8 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 24072
/proc/meminfo: memFree=15324/2055920 swapFree=4182612/4192956
[pid=23866] ppid=23864 vsize=5352 CPUtime=8.84
/proc/23866/stat : 23866 (TiniSatELite) S 23864 23866 23812 0 -1 4194304 332 50328 0 0 0 0 848 36 20 0 1 0 162304844 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23866/statm: 1338 236 197 169 0 49 0
[pid=23872] ppid=23866 vsize=1838036 CPUtime=4295.69
/proc/23872/stat : 23872 (tinisat) R 23866 23866 23812 0 -1 4194304 454193 0 0 0 429199 370 0 0 25 0 1 0 162305730 1882148864 451577 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/23872/statm: 459509 451577 52 110 0 459396 0
Current children cumulated CPU time (s) 4304.53
Current children cumulated vsize (KiB) 1843388

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 23866 and gives
#  childrusage.ru_utime.tv_sec=8
#  childrusage.ru_utime.tv_usec=487709
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=367944
# CPU time returned by wait4() is 8.85565
# while last known CPU time is 4304.53
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 4305.81
CPU time (s): 4304.53
CPU user time (s): 4300.47
CPU system time (s): 4.06
CPU usage (%): 99.9702
Max. virtual memory (cumulated for all children) (KiB): 1843388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.48771
system time used= 0.367944
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= 30

runsolver used 3.83542 second user time and 9.11361 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Wed Apr 18 02:25:49 UTC 2007

IDJOB= 355744
IDBENCH= 20369
IDSOLVER= 170
FILE ID= node63/355744-1176863149

PBS_JOBID= 4590298

Free space on /tmp= 66485 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/355744-1176863149/TiniSatELite /tmp/evaluation/355744-1176863149/instance-355744-1176863149.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-355744-1176863149 -o ROOT/results/node63/solver-355744-1176863149 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/355744-1176863149/TiniSatELite /tmp/evaluation/355744-1176863149/instance-355744-1176863149.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  5075403108b346b0852b49bcc62d2275

RANDOM SEED= 986747263

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1421644 kB
Buffers:         30216 kB
Cached:         539748 kB
SwapCached:      18916 kB
Active:         317264 kB
Inactive:       277004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1421644 kB
SwapTotal:     4192956 kB
SwapFree:      4168472 kB
Dirty:           22896 kB
Writeback:           0 kB
Mapped:          15136 kB
Slab:            26024 kB
Committed_AS:  1952108 kB
PageTables:       1460 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= 66464 MiB

End job on node63 on Wed Apr 18 03:37:37 UTC 2007