Trace number 313615

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
TiniSatELite 2007-02-08? (TO) 1200.06 1200.41

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-17-u.cnf
MD5SUM758973f5a15b03712894dc13cae5b242
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 variables298516
Number of clauses1396189
Sum of the clauses size3222054
Maximum clause length10
Minimum clause length1
Number of clauses of size 122282
Number of clauses of size 21088329
Number of clauses of size 3230118
Number of clauses of size 46160
Number of clauses of size 524640
Number of clauses of size over 524660

Solver Data (download as text)

0.00/0.00	c Parsing...
1.18/1.27	c ==============================================================================
1.18/1.27	c |           |     ORIGINAL     |              LEARNT              |          |
1.18/1.27	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.18/1.27	c ==============================================================================
1.18/1.27	c |         0 | 1372419  3196642 |  411725       0        0     nan |  0.000 % |
10.07/10.11	c |         0 |  854488  2353911 |      --       0       --      -- |     --   | -256970/-253823
10.07/10.12	c ==============================================================================
10.07/10.12	c Result  :   #vars: 149672   #clauses: 854488   #literals: 2353911
10.07/10.12	c CPU time:   9.74752 s
10.07/10.12	c ==============================================================================
12.34/12.41	c Tinisat 0.22
12.34/12.41	c solving /tmp/GTI_node43.alineos.net_27951.cnf
12.34/12.41	c 149672 variables, 854488 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/node43/watcher-313615-1176888200 -o ROOT/results/node43/solver-313615-1176888200 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313615-1176888200/TiniSatELite /tmp/evaluation/313615-1176888200/instance-313615-1176888200.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 27951
/proc/meminfo: memFree=842320/2055920 swapFree=4184648/4192956
[pid=27951] ppid=27949 vsize=5352 CPUtime=0
/proc/27951/stat : 27951 (TiniSatELite) S 27949 27951 26770 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 136731864 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849416274 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/27951/statm: 1338 232 195 169 0 49 0
[pid=27952] ppid=27951 vsize=5352 CPUtime=0
/proc/27952/stat : 27952 (TiniSatELite) R 27951 27951 26770 0 -1 4194368 56 188 0 0 0 0 0 0 21 0 1 0 136731864 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 4345746 0 0 4096 65538 0 0 0 17 1 0 0
/proc/27952/statm: 1338 236 198 169 0 49 0

[startup+0.0155889 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 27951
/proc/meminfo: memFree=842320/2055920 swapFree=4184648/4192956
[pid=27951] ppid=27949 vsize=5352 CPUtime=0
/proc/27951/stat : 27951 (TiniSatELite) S 27949 27951 26770 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 136731864 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27951/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.10259 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 27951
/proc/meminfo: memFree=842320/2055920 swapFree=4184648/4192956
[pid=27951] ppid=27949 vsize=5352 CPUtime=0
/proc/27951/stat : 27951 (TiniSatELite) S 27949 27951 26770 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 136731864 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27951/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.302608 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 27951
/proc/meminfo: memFree=842320/2055920 swapFree=4184648/4192956
[pid=27951] ppid=27949 vsize=5352 CPUtime=0
/proc/27951/stat : 27951 (TiniSatELite) S 27949 27951 26770 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 136731864 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27951/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.702654 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 27951
/proc/meminfo: memFree=842320/2055920 swapFree=4184648/4192956
[pid=27951] ppid=27949 vsize=5352 CPUtime=0
/proc/27951/stat : 27951 (TiniSatELite) S 27949 27951 26770 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 136731864 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27951/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50171 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27956
/proc/meminfo: memFree=737856/2055920 swapFree=4184648/4192956
[pid=27951] ppid=27949 vsize=5352 CPUtime=0
/proc/27951/stat : 27951 (TiniSatELite) S 27949 27951 26770 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 136731864 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27951/statm: 1338 235 197 169 0 49 0
[pid=27956] ppid=27951 vsize=157032 CPUtime=1.47
/proc/27956/stat : 27956 (SatELite_releas) R 27951 27951 26770 0 -1 4194304 32516 0 0 0 128 19 0 0 25 0 1 0 136731864 160800768 32396 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134543278 0 0 4096 3 0 0 0 17 0 0 0
/proc/27956/statm: 39258 32396 62 128 0 39127 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 162384

[startup+3.10186 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27956
/proc/meminfo: memFree=701120/2055920 swapFree=4184648/4192956
[pid=27951] ppid=27949 vsize=5352 CPUtime=0
/proc/27951/stat : 27951 (TiniSatELite) S 27949 27951 26770 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 136731864 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27951/statm: 1338 235 197 169 0 49 0
[pid=27956] ppid=27951 vsize=179180 CPUtime=3.08
/proc/27956/stat : 27956 (SatELite_releas) R 27951 27951 26770 0 -1 4194304 39837 0 0 0 284 24 0 0 25 0 1 0 136731864 183480320 36456 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134543015 0 0 4096 3 0 0 0 17 1 0 0
/proc/27956/statm: 44795 36456 66 128 0 44664 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 184532

[startup+6.30193 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27956
/proc/meminfo: memFree=679680/2055920 swapFree=4184648/4192956
[pid=27951] ppid=27949 vsize=5352 CPUtime=0
/proc/27951/stat : 27951 (TiniSatELite) S 27949 27951 26770 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 136731864 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27951/statm: 1338 235 197 169 0 49 0
[pid=27956] ppid=27951 vsize=195204 CPUtime=6.28
/proc/27956/stat : 27956 (SatELite_releas) R 27951 27951 26770 0 -1 4194304 44008 0 0 0 602 26 0 0 25 0 1 0 136731864 199888896 39896 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134573542 0 0 4096 3 0 0 0 17 1 0 0
/proc/27956/statm: 48801 39896 66 128 0 48670 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 200556

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27957
/proc/meminfo: memFree=798848/2055920 swapFree=4184648/4192956
[pid=27951] ppid=27949 vsize=5352 CPUtime=11.17
/proc/27951/stat : 27951 (TiniSatELite) S 27949 27951 26770 0 -1 4194304 332 58676 0 0 0 0 1072 45 16 0 1 0 136731864 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27951/statm: 1338 236 197 169 0 49 0
[pid=27957] ppid=27951 vsize=72796 CPUtime=1.47
/proc/27957/stat : 27957 (tinisat) R 27951 27951 26770 0 -1 4194304 12382 0 0 0 141 6 0 0 25 0 1 0 136732985 74543104 12367 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/27957/statm: 18199 12367 51 110 0 18086 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 78148

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27957
/proc/meminfo: memFree=756864/2055920 swapFree=4184648/4192956
[pid=27951] ppid=27949 vsize=5352 CPUtime=11.17
/proc/27951/stat : 27951 (TiniSatELite) S 27949 27951 26770 0 -1 4194304 332 58676 0 0 0 0 1072 45 16 0 1 0 136731864 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27951/statm: 1338 236 197 169 0 49 0
[pid=27957] ppid=27951 vsize=75804 CPUtime=14.27
/proc/27957/stat : 27957 (tinisat) R 27951 27951 26770 0 -1 4194304 17095 0 0 0 1417 10 0 0 25 0 1 0 136732985 77623296 14532 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519657 0 0 4096 0 0 0 0 17 1 0 0
/proc/27957/statm: 18951 14532 52 110 0 18838 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 81156

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27957
/proc/meminfo: memFree=754240/2055920 swapFree=4184648/4192956
[pid=27951] ppid=27949 vsize=5352 CPUtime=11.17
/proc/27951/stat : 27951 (TiniSatELite) S 27949 27951 26770 0 -1 4194304 332 58676 0 0 0 0 1072 45 16 0 1 0 136731864 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27951/statm: 1338 236 197 169 0 49 0
[pid=27957] ppid=27951 vsize=75804 CPUtime=39.86
/proc/27957/stat : 27957 (tinisat) R 27951 27951 26770 0 -1 4194304 17772 0 0 0 3975 11 0 0 25 0 1 0 136732985 77623296 15209 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134532918 0 0 4096 0 0 0 0 17 1 0 0
/proc/27957/statm: 18951 15209 52 110 0 18838 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 81156

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27957
/proc/meminfo: memFree=745216/2055920 swapFree=4184648/4192956
[pid=27951] ppid=27949 vsize=5352 CPUtime=11.17
/proc/27951/stat : 27951 (TiniSatELite) S 27949 27951 26770 0 -1 4194304 332 58676 0 0 0 0 1072 45 16 0 1 0 136731864 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27951/statm: 1338 236 197 169 0 49 0
[pid=27957] ppid=27951 vsize=75804 CPUtime=91.06
/proc/27957/stat : 27957 (tinisat) R 27951 27951 26770 0 -1 4194304 20050 0 0 0 9091 15 0 0 25 0 1 0 136732985 77623296 17487 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519574 0 0 4096 0 0 0 0 17 1 0 0
/proc/27957/statm: 18951 17487 52 110 0 18838 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 81156

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27957
/proc/meminfo: memFree=734336/2055920 swapFree=4184648/4192956
[pid=27951] ppid=27949 vsize=5352 CPUtime=11.17
/proc/27951/stat : 27951 (TiniSatELite) S 27949 27951 26770 0 -1 4194304 332 58676 0 0 0 0 1072 45 16 0 1 0 136731864 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27951/statm: 1338 236 197 169 0 49 0
[pid=27957] ppid=27951 vsize=125936 CPUtime=151.04
/proc/27957/stat : 27957 (tinisat) R 27951 27951 26770 0 -1 4194304 22759 0 0 0 15085 19 0 0 25 0 1 0 136732985 128958464 20196 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134517463 0 0 4096 0 0 0 0 17 1 0 0
/proc/27957/statm: 31484 20196 52 110 0 31371 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 131288

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27957
/proc/meminfo: memFree=720256/2055920 swapFree=4184648/4192956
[pid=27951] ppid=27949 vsize=5352 CPUtime=11.17
/proc/27951/stat : 27951 (TiniSatELite) S 27949 27951 26770 0 -1 4194304 332 58676 0 0 0 0 1072 45 16 0 1 0 136731864 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27951/statm: 1338 236 197 169 0 49 0
[pid=27957] ppid=27951 vsize=125936 CPUtime=211.02
/proc/27957/stat : 27957 (tinisat) R 27951 27951 26770 0 -1 4194304 26296 0 0 0 21079 23 0 0 25 0 1 0 136732985 128958464 23733 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/27957/statm: 31484 23733 52 110 0 31371 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 131288

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27957
/proc/meminfo: memFree=702720/2055920 swapFree=4184648/4192956
[pid=27951] ppid=27949 vsize=5352 CPUtime=11.17
/proc/27951/stat : 27951 (TiniSatELite) S 27949 27951 26770 0 -1 4194304 332 58676 0 0 0 0 1072 45 16 0 1 0 136731864 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27951/statm: 1338 236 197 169 0 49 0
[pid=27957] ppid=27951 vsize=125936 CPUtime=271.01
/proc/27957/stat : 27957 (tinisat) R 27951 27951 26770 0 -1 4194304 30667 0 0 0 27072 29 0 0 25 0 1 0 136732985 128958464 28104 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/27957/statm: 31484 28104 52 110 0 31371 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 131288

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27957
/proc/meminfo: memFree=688576/2055920 swapFree=4184648/4192956
[pid=27951] ppid=27949 vsize=5352 CPUtime=11.17
/proc/27951/stat : 27951 (TiniSatELite) S 27949 27951 26770 0 -1 4194304 332 58676 0 0 0 0 1072 45 16 0 1 0 136731864 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27951/statm: 1338 236 197 169 0 49 0
[pid=27957] ppid=27951 vsize=226200 CPUtime=331
/proc/27957/stat : 27957 (tinisat) R 27951 27951 26770 0 -1 4194304 34211 0 0 0 33067 33 0 0 25 0 1 0 136732985 231628800 31648 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/27957/statm: 56550 31648 52 110 0 56437 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 231552

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27957
/proc/meminfo: memFree=667136/2055920 swapFree=4184648/4192956
[pid=27951] ppid=27949 vsize=5352 CPUtime=11.17
/proc/27951/stat : 27951 (TiniSatELite) S 27949 27951 26770 0 -1 4194304 332 58676 0 0 0 0 1072 45 16 0 1 0 136731864 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27951/statm: 1338 236 197 169 0 49 0
[pid=27957] ppid=27951 vsize=226200 CPUtime=390.98
/proc/27957/stat : 27957 (tinisat) R 27951 27951 26770 0 -1 4194304 39605 0 0 0 39061 37 0 0 25 0 1 0 136732985 231628800 37042 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27957/statm: 56550 37042 52 110 0 56437 0

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

/proc/27957/statm: 56550 48470 52 110 0 56437 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 231552

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27957
/proc/meminfo: memFree=600000/2055920 swapFree=4184648/4192956
[pid=27951] ppid=27949 vsize=5352 CPUtime=11.17
/proc/27951/stat : 27951 (TiniSatELite) S 27949 27951 26770 0 -1 4194304 332 58676 0 0 0 0 1072 45 16 0 1 0 136731864 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27951/statm: 1338 236 197 169 0 49 0
[pid=27957] ppid=27951 vsize=226200 CPUtime=570.94
/proc/27957/stat : 27957 (tinisat) R 27951 27951 26770 0 -1 4194304 56343 0 0 0 57038 56 0 0 25 0 1 0 136732985 231628800 53780 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/27957/statm: 56550 53780 52 110 0 56437 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 231552

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27957
/proc/meminfo: memFree=579456/2055920 swapFree=4184648/4192956
[pid=27951] ppid=27949 vsize=5352 CPUtime=11.17
/proc/27951/stat : 27951 (TiniSatELite) S 27949 27951 26770 0 -1 4194304 332 58676 0 0 0 0 1072 45 16 0 1 0 136731864 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27951/statm: 1338 236 197 169 0 49 0
[pid=27957] ppid=27951 vsize=426728 CPUtime=630.92
/proc/27957/stat : 27957 (tinisat) R 27951 27951 26770 0 -1 4194304 61468 0 0 0 63030 62 0 0 25 0 1 0 136732985 436969472 58905 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27957/statm: 106682 58905 52 110 0 106569 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 432080

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27957
/proc/meminfo: memFree=559808/2055920 swapFree=4184648/4192956
[pid=27951] ppid=27949 vsize=5352 CPUtime=11.17
/proc/27951/stat : 27951 (TiniSatELite) S 27949 27951 26770 0 -1 4194304 332 58676 0 0 0 0 1072 45 16 0 1 0 136731864 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27951/statm: 1338 236 197 169 0 49 0
[pid=27957] ppid=27951 vsize=426728 CPUtime=690.91
/proc/27957/stat : 27957 (tinisat) R 27951 27951 26770 0 -1 4194304 66421 0 0 0 69023 68 0 0 25 0 1 0 136732985 436969472 63858 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/27957/statm: 106682 63858 52 110 0 106569 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 432080

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27957
/proc/meminfo: memFree=528512/2055920 swapFree=4184648/4192956
[pid=27951] ppid=27949 vsize=5352 CPUtime=11.17
/proc/27951/stat : 27951 (TiniSatELite) S 27949 27951 26770 0 -1 4194304 332 58676 0 0 0 0 1072 45 16 0 1 0 136731864 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27951/statm: 1338 236 197 169 0 49 0
[pid=27957] ppid=27951 vsize=426728 CPUtime=750.9
/proc/27957/stat : 27957 (tinisat) R 27951 27951 26770 0 -1 4194304 74173 0 0 0 75015 75 0 0 25 0 1 0 136732985 436969472 71610 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/27957/statm: 106682 71610 52 110 0 106569 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 432080

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27957
/proc/meminfo: memFree=508608/2055920 swapFree=4184648/4192956
[pid=27951] ppid=27949 vsize=5352 CPUtime=11.17
/proc/27951/stat : 27951 (TiniSatELite) S 27949 27951 26770 0 -1 4194304 332 58676 0 0 0 0 1072 45 16 0 1 0 136731864 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27951/statm: 1338 236 197 169 0 49 0
[pid=27957] ppid=27951 vsize=426728 CPUtime=810.88
/proc/27957/stat : 27957 (tinisat) R 27951 27951 26770 0 -1 4194304 79170 0 0 0 81007 81 0 0 25 0 1 0 136732985 436969472 76607 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/27957/statm: 106682 76607 52 110 0 106569 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 432080

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27957
/proc/meminfo: memFree=484672/2055920 swapFree=4184648/4192956
[pid=27951] ppid=27949 vsize=5352 CPUtime=11.17
/proc/27951/stat : 27951 (TiniSatELite) S 27949 27951 26770 0 -1 4194304 332 58676 0 0 0 0 1072 45 16 0 1 0 136731864 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27951/statm: 1338 236 197 169 0 49 0
[pid=27957] ppid=27951 vsize=426728 CPUtime=870.87
/proc/27957/stat : 27957 (tinisat) R 27951 27951 26770 0 -1 4194304 85113 0 0 0 87001 86 0 0 25 0 1 0 136732985 436969472 82550 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27957/statm: 106682 82550 52 110 0 106569 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 432080

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27959
/proc/meminfo: memFree=467584/2055920 swapFree=4184648/4192956
[pid=27951] ppid=27949 vsize=5352 CPUtime=11.17
/proc/27951/stat : 27951 (TiniSatELite) S 27949 27951 26770 0 -1 4194304 332 58676 0 0 0 0 1072 45 16 0 1 0 136731864 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27951/statm: 1338 236 197 169 0 49 0
[pid=27957] ppid=27951 vsize=426728 CPUtime=930.85
/proc/27957/stat : 27957 (tinisat) R 27951 27951 26770 0 -1 4194304 89448 0 0 0 92994 91 0 0 25 0 1 0 136732985 436969472 86885 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519815 0 0 4096 0 0 0 0 17 1 0 0
/proc/27957/statm: 106682 86885 52 110 0 106569 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 432080

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27959
/proc/meminfo: memFree=440192/2055920 swapFree=4184648/4192956
[pid=27951] ppid=27949 vsize=5352 CPUtime=11.17
/proc/27951/stat : 27951 (TiniSatELite) S 27949 27951 26770 0 -1 4194304 332 58676 0 0 0 0 1072 45 16 0 1 0 136731864 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27951/statm: 1338 236 197 169 0 49 0
[pid=27957] ppid=27951 vsize=426728 CPUtime=990.83
/proc/27957/stat : 27957 (tinisat) R 27951 27951 26770 0 -1 4194304 96340 0 0 0 98985 98 0 0 25 0 1 0 136732985 436969472 93777 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27957/statm: 106682 93777 52 110 0 106569 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 432080

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27959
/proc/meminfo: memFree=418752/2055920 swapFree=4184648/4192956
[pid=27951] ppid=27949 vsize=5352 CPUtime=11.17
/proc/27951/stat : 27951 (TiniSatELite) S 27949 27951 26770 0 -1 4194304 332 58676 0 0 0 0 1072 45 16 0 1 0 136731864 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27951/statm: 1338 236 197 169 0 49 0
[pid=27957] ppid=27951 vsize=426728 CPUtime=1050.83
/proc/27957/stat : 27957 (tinisat) R 27951 27951 26770 0 -1 4194304 101671 0 0 0 104979 104 0 0 25 0 1 0 136732985 436969472 99108 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/27957/statm: 106682 99108 52 110 0 106569 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 432080

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27959
/proc/meminfo: memFree=391040/2055920 swapFree=4184648/4192956
[pid=27951] ppid=27949 vsize=5352 CPUtime=11.17
/proc/27951/stat : 27951 (TiniSatELite) S 27949 27951 26770 0 -1 4194304 332 58676 0 0 0 0 1072 45 16 0 1 0 136731864 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27951/statm: 1338 236 197 169 0 49 0
[pid=27957] ppid=27951 vsize=426728 CPUtime=1110.81
/proc/27957/stat : 27957 (tinisat) R 27951 27951 26770 0 -1 4194304 108631 0 0 0 110972 109 0 0 25 0 1 0 136732985 436969472 106068 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/27957/statm: 106682 106068 52 110 0 106569 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 432080

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27959
/proc/meminfo: memFree=358208/2055920 swapFree=4184648/4192956
[pid=27951] ppid=27949 vsize=5352 CPUtime=11.17
/proc/27951/stat : 27951 (TiniSatELite) S 27949 27951 26770 0 -1 4194304 332 58676 0 0 0 0 1072 45 16 0 1 0 136731864 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27951/statm: 1338 236 197 169 0 49 0
[pid=27957] ppid=27951 vsize=827780 CPUtime=1170.79
/proc/27957/stat : 27957 (tinisat) R 27951 27951 26770 0 -1 4194304 116732 0 0 0 116964 115 0 0 25 0 1 0 136732985 847646720 114169 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134515474 0 0 4096 0 0 0 0 17 1 0 0
/proc/27957/statm: 206945 114169 52 110 0 206832 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 833132



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27959
/proc/meminfo: memFree=354240/2055920 swapFree=4184648/4192956
[pid=27951] ppid=27949 vsize=5352 CPUtime=11.17
/proc/27951/stat : 27951 (TiniSatELite) S 27949 27951 26770 0 -1 4194304 332 58676 0 0 0 0 1072 45 16 0 1 0 136731864 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27951/statm: 1338 236 197 169 0 49 0
[pid=27957] ppid=27951 vsize=827780 CPUtime=1188.89
/proc/27957/stat : 27957 (tinisat) R 27951 27951 26770 0 -1 4194304 117721 0 0 0 118773 116 0 0 25 0 1 0 136732985 847646720 115158 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/27957/statm: 206945 115158 52 110 0 206832 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 833132

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 27951 and gives
#  childrusage.ru_utime.tv_sec=10
#  childrusage.ru_utime.tv_usec=729368
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=457930
# CPU time returned by wait4() is 11.1873
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1198.45
CPU system time (s): 1.61
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 833132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.7294
system time used= 0.45793
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59008
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= 226

runsolver used 1.19882 second user time and 3.17552 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Wed Apr 18 09:23:21 UTC 2007

IDJOB= 313615
IDBENCH= 20371
IDSOLVER= 99
FILE ID= node43/313615-1176888200

PBS_JOBID= 4595097

Free space on /tmp= 66435 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-10-17-u.cnf
COMMAND LINE= /tmp/evaluation/313615-1176888200/TiniSatELite /tmp/evaluation/313615-1176888200/instance-313615-1176888200.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-313615-1176888200 -o ROOT/results/node43/solver-313615-1176888200 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313615-1176888200/TiniSatELite /tmp/evaluation/313615-1176888200/instance-313615-1176888200.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  758973f5a15b03712894dc13cae5b242

RANDOM SEED= 59433531

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        842792 kB
Buffers:         60992 kB
Cached:         917108 kB
SwapCached:       2596 kB
Active:         522784 kB
Inactive:       611060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        842792 kB
SwapTotal:     4192956 kB
SwapFree:      4184648 kB
Dirty:           26528 kB
Writeback:           0 kB
Mapped:         170996 kB
Slab:            64720 kB
Committed_AS:  1734912 kB
PageTables:       1944 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= 66409 MiB

End job on node43 on Wed Apr 18 09:43:23 UTC 2007