Trace number 355750

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 10005.4

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-19-u.cnf
MD5SUMa2687a8a1b0deeabfd7eddcfa56549a2
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 variables331202
Number of clauses1571183
Sum of the clauses size3644324
Maximum clause length10
Minimum clause length1
Number of clauses of size 127558
Number of clauses of size 21199929
Number of clauses of size 3281756
Number of clauses of size 46880
Number of clauses of size 527520
Number of clauses of size over 527540

Solver Data (download as text)

0.00/0.00	c Parsing...
1.28/1.39	c ==============================================================================
1.28/1.39	c |           |     ORIGINAL     |              LEARNT              |          |
1.28/1.39	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.28/1.39	c ==============================================================================
1.28/1.39	c |         0 | 1543625  3616766 |  463087       0        0     nan |  0.000 % |
11.16/11.26	c |         0 |  616629  1615529 |      --       0       --      -- |     --   | -584573/-1226581
11.16/11.26	c ==============================================================================
11.16/11.26	c Result  :   #vars: 93490   #clauses: 616629   #literals: 1615529
11.16/11.26	c CPU time:   10.8813 s
11.16/11.26	c ==============================================================================
12.01/12.87	c Tinisat 0.22
12.01/12.87	c solving /tmp/GTI_node22.alineos.net_26583.cnf
12.01/12.87	c 93490 variables, 616629 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/node22/watcher-355750-1176867355 -o ROOT/results/node22/solver-355750-1176867355 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/355750-1176867355/TiniSatELite /tmp/evaluation/355750-1176867355/instance-355750-1176867355.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 0.97 3/77 26583
/proc/meminfo: memFree=1475240/2055920 swapFree=4168624/4192956
[pid=26583] ppid=26581 vsize=5352 CPUtime=0
/proc/26583/stat : 26583 (TiniSatELite) S 26581 26583 26529 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 134653241 5480448 232 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 272467984466 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/26583/statm: 1338 232 195 169 0 49 0
[pid=26584] ppid=26583 vsize=0 CPUtime=0
/proc/26584/stat : 26584 (TiniSatELite) R 26583 26583 26529 0 -1 4194372 64 188 0 0 0 0 0 0 20 0 1 0 134653241 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 0 0 0 17 1 0 0
/proc/26584/statm: 0 0 0 0 0 0 0

[startup+0.0406909 s]
/proc/loadavg: 0.65 0.90 0.97 3/77 26583
/proc/meminfo: memFree=1475240/2055920 swapFree=4168624/4192956
[pid=26583] ppid=26581 vsize=5352 CPUtime=0
/proc/26583/stat : 26583 (TiniSatELite) S 26581 26583 26529 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 134653241 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26583/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101694 s]
/proc/loadavg: 0.65 0.90 0.97 3/77 26583
/proc/meminfo: memFree=1475240/2055920 swapFree=4168624/4192956
[pid=26583] ppid=26581 vsize=5352 CPUtime=0
/proc/26583/stat : 26583 (TiniSatELite) S 26581 26583 26529 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 134653241 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26583/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301723 s]
/proc/loadavg: 0.65 0.90 0.97 3/77 26583
/proc/meminfo: memFree=1475240/2055920 swapFree=4168624/4192956
[pid=26583] ppid=26581 vsize=5352 CPUtime=0
/proc/26583/stat : 26583 (TiniSatELite) S 26581 26583 26529 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 134653241 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26583/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701783 s]
/proc/loadavg: 0.65 0.90 0.97 3/77 26583
/proc/meminfo: memFree=1475240/2055920 swapFree=4168624/4192956
[pid=26583] ppid=26581 vsize=5352 CPUtime=0
/proc/26583/stat : 26583 (TiniSatELite) S 26581 26583 26529 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 134653241 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26583/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50191 s]
/proc/loadavg: 0.65 0.90 0.97 2/79 26588
/proc/meminfo: memFree=1364184/2055920 swapFree=4168624/4192956
[pid=26583] ppid=26581 vsize=5352 CPUtime=0
/proc/26583/stat : 26583 (TiniSatELite) S 26581 26583 26529 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 134653241 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26583/statm: 1338 235 197 169 0 49 0
[pid=26588] ppid=26583 vsize=169632 CPUtime=1.49
/proc/26588/stat : 26588 (SatELite_releas) R 26583 26583 26529 0 -1 4194304 36169 0 0 0 132 17 0 0 25 0 1 0 134653241 173703168 36061 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134538152 0 0 4096 3 0 0 0 17 0 0 0
/proc/26588/statm: 42408 36061 62 128 0 42277 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 174984

[startup+3.10115 s]
/proc/loadavg: 0.65 0.90 0.97 2/79 26588
/proc/meminfo: memFree=1321432/2055920 swapFree=4168624/4192956
[pid=26583] ppid=26581 vsize=5352 CPUtime=0
/proc/26583/stat : 26583 (TiniSatELite) S 26581 26583 26529 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 134653241 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26583/statm: 1338 235 197 169 0 49 0
[pid=26588] ppid=26583 vsize=185716 CPUtime=3.09
/proc/26588/stat : 26588 (SatELite_releas) R 26583 26583 26529 0 -1 4194304 43351 0 0 0 287 22 0 0 25 0 1 0 134653241 190173184 39580 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134570603 0 0 4096 3 0 0 0 17 0 0 0
/proc/26588/statm: 46429 39580 66 128 0 46298 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 191068

[startup+6.30164 s]
/proc/loadavg: 0.68 0.90 0.97 2/79 26588
/proc/meminfo: memFree=1307352/2055920 swapFree=4168624/4192956
[pid=26583] ppid=26581 vsize=5352 CPUtime=0
/proc/26583/stat : 26583 (TiniSatELite) S 26581 26583 26529 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 134653241 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26583/statm: 1338 235 197 169 0 49 0
[pid=26588] ppid=26583 vsize=204872 CPUtime=6.28
/proc/26588/stat : 26588 (SatELite_releas) R 26583 26583 26529 0 -1 4194304 48025 0 0 0 604 24 0 0 25 0 1 0 134653241 209788928 43522 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134576373 0 0 4096 3 0 0 0 17 0 0 0
/proc/26588/statm: 51218 43522 66 128 0 51087 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 210224

[startup+12.7016 s]
/proc/loadavg: 0.71 0.91 0.97 2/79 26588
/proc/meminfo: memFree=1288032/2055920 swapFree=4168624/4192956
[pid=26583] ppid=26581 vsize=5352 CPUtime=12.01
/proc/26583/stat : 26583 (TiniSatELite) S 26581 26583 26529 0 -1 4194304 332 67869 0 0 0 0 1157 44 16 0 1 0 134653241 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26583/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 12.01
Current children cumulated vsize (KiB) 5352

[startup+25.5016 s]
/proc/loadavg: 0.77 0.91 0.97 2/79 26589
/proc/meminfo: memFree=1414240/2055920 swapFree=4168624/4192956
[pid=26583] ppid=26581 vsize=5352 CPUtime=12.01
/proc/26583/stat : 26583 (TiniSatELite) S 26581 26583 26529 0 -1 4194304 332 67869 0 0 0 0 1157 44 16 0 1 0 134653241 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26583/statm: 1338 236 197 169 0 49 0
[pid=26589] ppid=26583 vsize=52120 CPUtime=13.42
/proc/26589/stat : 26589 (tinisat) R 26583 26583 26529 0 -1 4194304 11870 0 0 0 1334 8 0 0 25 0 1 0 134654446 53370880 10101 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/26589/statm: 13030 10101 52 110 0 12917 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 57472

[startup+51.1015 s]
/proc/loadavg: 0.85 0.92 0.97 2/79 26589
/proc/meminfo: memFree=1405984/2055920 swapFree=4168624/4192956
[pid=26583] ppid=26581 vsize=5352 CPUtime=12.01
/proc/26583/stat : 26583 (TiniSatELite) S 26581 26583 26529 0 -1 4194304 332 67869 0 0 0 0 1157 44 16 0 1 0 134653241 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26583/statm: 1338 236 197 169 0 49 0
[pid=26589] ppid=26583 vsize=52120 CPUtime=39
/proc/26589/stat : 26589 (tinisat) R 26583 26583 26529 0 -1 4194304 13932 0 0 0 3890 10 0 0 25 0 1 0 134654446 53370880 12163 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 0 0 0
/proc/26589/statm: 13030 12163 52 110 0 12917 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 57472

[startup+102.305 s]
/proc/loadavg: 0.93 0.93 0.97 2/79 26591
/proc/meminfo: memFree=1388640/2055920 swapFree=4168624/4192956
[pid=26583] ppid=26581 vsize=5352 CPUtime=12.01
/proc/26583/stat : 26583 (TiniSatELite) S 26581 26583 26529 0 -1 4194304 332 67869 0 0 0 0 1157 44 16 0 1 0 134653241 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26583/statm: 1338 236 197 169 0 49 0
[pid=26589] ppid=26583 vsize=87000 CPUtime=90.16
/proc/26589/stat : 26589 (tinisat) R 26583 26583 26529 0 -1 4194304 18297 0 0 0 9001 15 0 0 25 0 1 0 134654446 89088000 16528 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/26589/statm: 21750 16528 52 110 0 21637 0
Current children cumulated CPU time (s) 102.17
Current children cumulated vsize (KiB) 92352

[startup+162.302 s]
/proc/loadavg: 0.97 0.94 0.97 2/79 26591
/proc/meminfo: memFree=1366240/2055920 swapFree=4168624/4192956
[pid=26583] ppid=26581 vsize=5352 CPUtime=12.01
/proc/26583/stat : 26583 (TiniSatELite) S 26581 26583 26529 0 -1 4194304 332 67869 0 0 0 0 1157 44 16 0 1 0 134653241 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26583/statm: 1338 236 197 169 0 49 0
[pid=26589] ppid=26583 vsize=156756 CPUtime=150.11
/proc/26589/stat : 26589 (tinisat) R 26583 26583 26529 0 -1 4194304 23927 0 0 0 14990 21 0 0 25 0 1 0 134654446 160518144 22158 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/26589/statm: 39189 22158 52 110 0 39076 0
Current children cumulated CPU time (s) 162.12
Current children cumulated vsize (KiB) 162108

[startup+222.302 s]
/proc/loadavg: 0.99 0.95 0.97 2/79 26591
/proc/meminfo: memFree=1341088/2055920 swapFree=4168624/4192956
[pid=26583] ppid=26581 vsize=5352 CPUtime=12.01
/proc/26583/stat : 26583 (TiniSatELite) S 26581 26583 26529 0 -1 4194304 332 67869 0 0 0 0 1157 44 16 0 1 0 134653241 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26583/statm: 1338 236 197 169 0 49 0
[pid=26589] ppid=26583 vsize=156756 CPUtime=210.08
/proc/26589/stat : 26589 (tinisat) R 26583 26583 26529 0 -1 4194304 30130 0 0 0 20981 27 0 0 25 0 1 0 134654446 160518144 28361 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/26589/statm: 39189 28361 52 110 0 39076 0
Current children cumulated CPU time (s) 222.09
Current children cumulated vsize (KiB) 162108

[startup+282.302 s]
/proc/loadavg: 0.99 0.95 0.97 2/79 26591
/proc/meminfo: memFree=1323680/2055920 swapFree=4168624/4192956
[pid=26583] ppid=26581 vsize=5352 CPUtime=12.01
/proc/26583/stat : 26583 (TiniSatELite) S 26581 26583 26529 0 -1 4194304 332 67869 0 0 0 0 1157 44 16 0 1 0 134653241 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26583/statm: 1338 236 197 169 0 49 0
[pid=26589] ppid=26583 vsize=156756 CPUtime=270.04
/proc/26589/stat : 26589 (tinisat) R 26583 26583 26529 0 -1 4194304 34516 0 0 0 26972 32 0 0 25 0 1 0 134654446 160518144 32747 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134515397 0 0 4096 0 0 0 0 17 1 0 0
/proc/26589/statm: 39189 32747 52 110 0 39076 0
Current children cumulated CPU time (s) 282.05
Current children cumulated vsize (KiB) 162108

[startup+342.302 s]
/proc/loadavg: 0.99 0.96 0.97 2/79 26591
/proc/meminfo: memFree=1303840/2055920 swapFree=4168624/4192956
[pid=26583] ppid=26581 vsize=5352 CPUtime=12.01
/proc/26583/stat : 26583 (TiniSatELite) S 26581 26583 26529 0 -1 4194304 332 67869 0 0 0 0 1157 44 16 0 1 0 134653241 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26583/statm: 1338 236 197 169 0 49 0
[pid=26589] ppid=26583 vsize=156756 CPUtime=330.01
/proc/26589/stat : 26589 (tinisat) R 26583 26583 26529 0 -1 4194304 39444 0 0 0 32962 39 0 0 25 0 1 0 134654446 160518144 37675 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/26589/statm: 39189 37675 52 110 0 39076 0
Current children cumulated CPU time (s) 342.02
Current children cumulated vsize (KiB) 162108

[startup+402.301 s]
/proc/loadavg: 0.99 0.96 0.97 2/79 26591
/proc/meminfo: memFree=1287712/2055920 swapFree=4168624/4192956
[pid=26583] ppid=26581 vsize=5352 CPUtime=12.01
/proc/26583/stat : 26583 (TiniSatELite) S 26581 26583 26529 0 -1 4194304 332 67869 0 0 0 0 1157 44 16 0 1 0 134653241 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26583/statm: 1338 236 197 169 0 49 0
[pid=26589] ppid=26583 vsize=296268 CPUtime=389.96
/proc/26589/stat : 26589 (tinisat) R 26583 26583 26529 0 -1 4194304 43545 0 0 0 38953 43 0 0 25 0 1 0 134654446 303378432 41776 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519833 0 0 4096 0 0 0 0 17 0 0 0
/proc/26589/statm: 74067 41776 52 110 0 73954 0
Current children cumulated CPU time (s) 401.97
Current children cumulated vsize (KiB) 301620


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

/proc/26589/statm: 435650 340324 52 110 0 435537 0
Current children cumulated CPU time (s) 9337.17
Current children cumulated vsize (KiB) 1747952

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27189
/proc/meminfo: memFree=85152/2055920 swapFree=4168624/4192956
[pid=26583] ppid=26581 vsize=5352 CPUtime=12.01
/proc/26583/stat : 26583 (TiniSatELite) S 26581 26583 26529 0 -1 4194304 332 67869 0 0 0 0 1157 44 16 0 1 0 134653241 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26583/statm: 1338 236 197 169 0 49 0
[pid=26589] ppid=26583 vsize=1742600 CPUtime=9385.13
/proc/26589/stat : 26589 (tinisat) R 26583 26583 26529 0 -1 4194304 345766 0 0 0 938118 395 0 0 25 0 1 0 134654446 1784422400 341496 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519888 0 0 4096 0 0 0 0 17 1 0 0
/proc/26589/statm: 435650 341496 52 110 0 435537 0
Current children cumulated CPU time (s) 9397.14
Current children cumulated vsize (KiB) 1747952

[startup+9462.3 s]
/proc/loadavg: 1.07 1.03 1.01 2/79 27189
/proc/meminfo: memFree=80352/2055920 swapFree=4168624/4192956
[pid=26583] ppid=26581 vsize=5352 CPUtime=12.01
/proc/26583/stat : 26583 (TiniSatELite) S 26581 26583 26529 0 -1 4194304 332 67869 0 0 0 0 1157 44 16 0 1 0 134653241 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26583/statm: 1338 236 197 169 0 49 0
[pid=26589] ppid=26583 vsize=1742860 CPUtime=9445.11
/proc/26589/stat : 26589 (tinisat) R 26583 26583 26529 0 -1 4194304 346974 0 0 0 944114 397 0 0 25 0 1 0 134654446 1784688640 342671 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26589/statm: 435715 342671 52 110 0 435602 0
Current children cumulated CPU time (s) 9457.12
Current children cumulated vsize (KiB) 1748212

[startup+9522.3 s]
/proc/loadavg: 1.14 1.05 1.01 2/79 27189
/proc/meminfo: memFree=75744/2055920 swapFree=4168624/4192956
[pid=26583] ppid=26581 vsize=5352 CPUtime=12.01
/proc/26583/stat : 26583 (TiniSatELite) S 26581 26583 26529 0 -1 4194304 332 67869 0 0 0 0 1157 44 16 0 1 0 134653241 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26583/statm: 1338 236 197 169 0 49 0
[pid=26589] ppid=26583 vsize=1742860 CPUtime=9505.09
/proc/26589/stat : 26589 (tinisat) R 26583 26583 26529 0 -1 4194304 348127 0 0 0 950110 399 0 0 25 0 1 0 134654446 1784688640 343824 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/26589/statm: 435715 343824 52 110 0 435602 0
Current children cumulated CPU time (s) 9517.1
Current children cumulated vsize (KiB) 1748212

[startup+9582.3 s]
/proc/loadavg: 1.05 1.04 1.00 2/79 27189
/proc/meminfo: memFree=71968/2055920 swapFree=4168624/4192956
[pid=26583] ppid=26581 vsize=5352 CPUtime=12.01
/proc/26583/stat : 26583 (TiniSatELite) S 26581 26583 26529 0 -1 4194304 332 67869 0 0 0 0 1157 44 16 0 1 0 134653241 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26583/statm: 1338 236 197 169 0 49 0
[pid=26589] ppid=26583 vsize=1742992 CPUtime=9565.07
/proc/26589/stat : 26589 (tinisat) R 26583 26583 26529 0 -1 4194304 349067 0 0 0 956107 400 0 0 25 0 1 0 134654446 1784823808 344764 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/26589/statm: 435748 344764 52 110 0 435635 0
Current children cumulated CPU time (s) 9577.08
Current children cumulated vsize (KiB) 1748344

[startup+9642.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/79 27189
/proc/meminfo: memFree=68000/2055920 swapFree=4168624/4192956
[pid=26583] ppid=26581 vsize=5352 CPUtime=12.01
/proc/26583/stat : 26583 (TiniSatELite) S 26581 26583 26529 0 -1 4194304 332 67869 0 0 0 0 1157 44 16 0 1 0 134653241 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26583/statm: 1338 236 197 169 0 49 0
[pid=26589] ppid=26583 vsize=1744016 CPUtime=9625.05
/proc/26589/stat : 26589 (tinisat) R 26583 26583 26529 0 -1 4194304 350061 0 0 0 962104 401 0 0 25 0 1 0 134654446 1785872384 345758 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26589/statm: 436004 345758 52 110 0 435891 0
Current children cumulated CPU time (s) 9637.06
Current children cumulated vsize (KiB) 1749368

[startup+9702.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 27189
/proc/meminfo: memFree=64096/2055920 swapFree=4168624/4192956
[pid=26583] ppid=26581 vsize=5352 CPUtime=12.01
/proc/26583/stat : 26583 (TiniSatELite) S 26581 26583 26529 0 -1 4194304 332 67869 0 0 0 0 1157 44 16 0 1 0 134653241 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26583/statm: 1338 236 197 169 0 49 0
[pid=26589] ppid=26583 vsize=1744148 CPUtime=9685.03
/proc/26589/stat : 26589 (tinisat) R 26583 26583 26529 0 -1 4194304 351029 0 0 0 968100 403 0 0 25 0 1 0 134654446 1786007552 346726 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26589/statm: 436037 346726 52 110 0 435924 0
Current children cumulated CPU time (s) 9697.04
Current children cumulated vsize (KiB) 1749500

[startup+9762.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 27189
/proc/meminfo: memFree=60000/2055920 swapFree=4168624/4192956
[pid=26583] ppid=26581 vsize=5352 CPUtime=12.01
/proc/26583/stat : 26583 (TiniSatELite) S 26581 26583 26529 0 -1 4194304 332 67869 0 0 0 0 1157 44 16 0 1 0 134653241 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26583/statm: 1338 236 197 169 0 49 0
[pid=26589] ppid=26583 vsize=1744148 CPUtime=9745.01
/proc/26589/stat : 26589 (tinisat) R 26583 26583 26529 0 -1 4194304 352076 0 0 0 974097 404 0 0 25 0 1 0 134654446 1786007552 347773 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/26589/statm: 436037 347773 52 110 0 435924 0
Current children cumulated CPU time (s) 9757.02
Current children cumulated vsize (KiB) 1749500

[startup+9822.3 s]
/proc/loadavg: 1.06 1.03 1.00 2/79 27189
/proc/meminfo: memFree=54240/2055920 swapFree=4168624/4192956
[pid=26583] ppid=26581 vsize=5352 CPUtime=12.01
/proc/26583/stat : 26583 (TiniSatELite) S 26581 26583 26529 0 -1 4194304 332 67869 0 0 0 0 1157 44 16 0 1 0 134653241 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26583/statm: 1338 236 197 169 0 49 0
[pid=26589] ppid=26583 vsize=1744536 CPUtime=9804.99
/proc/26589/stat : 26589 (tinisat) R 26583 26583 26529 0 -1 4194304 353561 0 0 0 980094 405 0 0 25 0 1 0 134654446 1786404864 349193 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26589/statm: 436134 349193 52 110 0 436021 0
Current children cumulated CPU time (s) 9817
Current children cumulated vsize (KiB) 1749888

[startup+9882.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/79 27189
/proc/meminfo: memFree=48480/2055920 swapFree=4168624/4192956
[pid=26583] ppid=26581 vsize=5352 CPUtime=12.01
/proc/26583/stat : 26583 (TiniSatELite) S 26581 26583 26529 0 -1 4194304 332 67869 0 0 0 0 1157 44 16 0 1 0 134653241 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26583/statm: 1338 236 197 169 0 49 0
[pid=26589] ppid=26583 vsize=1744536 CPUtime=9864.97
/proc/26589/stat : 26589 (tinisat) R 26583 26583 26529 0 -1 4194304 354986 0 0 0 986090 407 0 0 25 0 1 0 134654446 1786404864 350618 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26589/statm: 436134 350618 52 110 0 436021 0
Current children cumulated CPU time (s) 9876.98
Current children cumulated vsize (KiB) 1749888

[startup+9942.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 27189
/proc/meminfo: memFree=41440/2055920 swapFree=4168624/4192956
[pid=26583] ppid=26581 vsize=5352 CPUtime=12.01
/proc/26583/stat : 26583 (TiniSatELite) S 26581 26583 26529 0 -1 4194304 332 67869 0 0 0 0 1157 44 16 0 1 0 134653241 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26583/statm: 1338 236 197 169 0 49 0
[pid=26589] ppid=26583 vsize=1744932 CPUtime=9924.95
/proc/26589/stat : 26589 (tinisat) R 26583 26583 26529 0 -1 4194304 356781 0 0 0 992086 409 0 0 25 0 1 0 134654446 1786810368 352413 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26589/statm: 436233 352413 52 110 0 436120 0
Current children cumulated CPU time (s) 9936.96
Current children cumulated vsize (KiB) 1750284

[startup+10002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 27189
/proc/meminfo: memFree=34336/2055920 swapFree=4168624/4192956
[pid=26583] ppid=26581 vsize=5352 CPUtime=12.01
/proc/26583/stat : 26583 (TiniSatELite) S 26581 26583 26529 0 -1 4194304 332 67869 0 0 0 0 1157 44 16 0 1 0 134653241 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26583/statm: 1338 236 197 169 0 49 0
[pid=26589] ppid=26583 vsize=1745060 CPUtime=9984.93
/proc/26589/stat : 26589 (tinisat) R 26583 26583 26529 0 -1 4194304 358533 0 0 0 998082 411 0 0 25 0 1 0 134654446 1786941440 354132 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26589/statm: 436265 354132 52 110 0 436152 0
Current children cumulated CPU time (s) 9996.94
Current children cumulated vsize (KiB) 1750412



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10005.4 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 27189
/proc/meminfo: memFree=34080/2055920 swapFree=4168624/4192956
[pid=26583] ppid=26581 vsize=5352 CPUtime=12.01
/proc/26583/stat : 26583 (TiniSatELite) S 26581 26583 26529 0 -1 4194304 332 67869 0 0 0 0 1157 44 16 0 1 0 134653241 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26583/statm: 1338 236 197 169 0 49 0
[pid=26589] ppid=26583 vsize=1745060 CPUtime=9988.03
/proc/26589/stat : 26589 (tinisat) R 26583 26583 26529 0 -1 4194304 358596 0 0 0 998392 411 0 0 25 0 1 0 134654446 1786941440 354195 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26589/statm: 436265 354195 52 110 0 436152 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 1750412

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 26583 and gives
#  childrusage.ru_utime.tv_sec=11
#  childrusage.ru_utime.tv_usec=582239
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=446932
# CPU time returned by wait4() is 12.0292
# 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): 10005.4
CPU time (s): 10000
CPU user time (s): 9995.49
CPU system time (s): 4.55
CPU usage (%): 99.9463
Max. virtual memory (cumulated for all children) (KiB): 1750412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.5822
system time used= 0.446932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 68201
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= 204

runsolver used 9.74552 second user time and 26.6929 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Wed Apr 18 03:35:56 UTC 2007

IDJOB= 355750
IDBENCH= 20375
IDSOLVER= 170
FILE ID= node22/355750-1176867355

PBS_JOBID= 4590307

Free space on /tmp= 66504 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/total-10-19-u.cnf
COMMAND LINE= /tmp/evaluation/355750-1176867355/TiniSatELite /tmp/evaluation/355750-1176867355/instance-355750-1176867355.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-355750-1176867355 -o ROOT/results/node22/solver-355750-1176867355 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/355750-1176867355/TiniSatELite /tmp/evaluation/355750-1176867355/instance-355750-1176867355.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  a2687a8a1b0deeabfd7eddcfa56549a2

RANDOM SEED= 63104941

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.265
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		: 3000.265
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:       1475648 kB
Buffers:         40272 kB
Cached:         456404 kB
SwapCached:       2308 kB
Active:         182480 kB
Inactive:       336688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1475648 kB
SwapTotal:     4192956 kB
SwapFree:      4168624 kB
Dirty:           30104 kB
Writeback:           0 kB
Mapped:          30300 kB
Slab:            46732 kB
Committed_AS:  1719656 kB
PageTables:       1676 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= 66484 MiB

End job on node22 on Wed Apr 18 06:22:43 UTC 2007