Trace number 355757

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) 4439.96 4441.41

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-11-u.cnf
MD5SUMd5600dba4aca04c398955a541e8c3ab9
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 variables188962
Number of clauses841193
Sum of the clauses size1911144
Maximum clause length10
Minimum clause length1
Number of clauses of size 114366
Number of clauses of size 2690683
Number of clauses of size 3100484
Number of clauses of size 43960
Number of clauses of size 515840
Number of clauses of size over 515860

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.73	c ==============================================================================
0.00/0.73	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.73	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.73	c ==============================================================================
0.00/0.73	c |         0 |  825889  1894803 |  247766       0        0     nan |  0.000 % |
5.98/6.07	c |         0 |  469634  1277955 |      --       0       --      -- |     --   | -154073/-158014
5.98/6.08	c ==============================================================================
5.98/6.08	c Result  :   #vars: 88315   #clauses: 469634   #literals: 1277955
5.98/6.08	c CPU time:   5.86511 s
5.98/6.08	c ==============================================================================
6.68/7.30	c Tinisat 0.22
6.68/7.30	c solving /tmp/GTI_node5.alineos.net_19496.cnf
6.68/7.30	c 88315 variables, 469634 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/node5/watcher-355757-1176874673 -o ROOT/results/node5/solver-355757-1176874673 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/355757-1176874673/TiniSatELite /tmp/evaluation/355757-1176874673/instance-355757-1176874673.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: 0.72 0.93 0.97 3/77 19496
/proc/meminfo: memFree=1700160/2055920 swapFree=4133900/4192956
[pid=19496] ppid=19494 vsize=5352 CPUtime=0
/proc/19496/stat : 19496 (TiniSatELite) S 19494 19496 19442 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 163505012 5480448 232 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226913648722 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/19496/statm: 1338 232 195 169 0 49 0
[pid=19497] ppid=19496 vsize=5352 CPUtime=0
/proc/19497/stat : 19497 (TiniSatELite) R 19496 19496 19442 0 -1 4194368 55 188 0 0 0 0 0 0 20 0 1 0 163505012 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 4345746 0 0 4096 65538 0 0 0 17 1 0 0
/proc/19497/statm: 1338 236 198 169 0 49 0

[startup+0.0470891 s]
/proc/loadavg: 0.72 0.93 0.97 3/77 19496
/proc/meminfo: memFree=1700160/2055920 swapFree=4133900/4192956
[pid=19496] ppid=19494 vsize=5352 CPUtime=0
/proc/19496/stat : 19496 (TiniSatELite) S 19494 19496 19442 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 163505012 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19496/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.102096 s]
/proc/loadavg: 0.72 0.93 0.97 3/77 19496
/proc/meminfo: memFree=1700160/2055920 swapFree=4133900/4192956
[pid=19496] ppid=19494 vsize=5352 CPUtime=0
/proc/19496/stat : 19496 (TiniSatELite) S 19494 19496 19442 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 163505012 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19496/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301119 s]
/proc/loadavg: 0.72 0.93 0.97 3/77 19496
/proc/meminfo: memFree=1700160/2055920 swapFree=4133900/4192956
[pid=19496] ppid=19494 vsize=5352 CPUtime=0
/proc/19496/stat : 19496 (TiniSatELite) S 19494 19496 19442 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 163505012 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19496/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.702165 s]
/proc/loadavg: 0.72 0.93 0.97 3/77 19496
/proc/meminfo: memFree=1700160/2055920 swapFree=4133900/4192956
[pid=19496] ppid=19494 vsize=5352 CPUtime=0
/proc/19496/stat : 19496 (TiniSatELite) S 19494 19496 19442 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 163505012 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19496/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50224 s]
/proc/loadavg: 0.72 0.93 0.97 2/79 19501
/proc/meminfo: memFree=1618352/2055920 swapFree=4133900/4192956
[pid=19496] ppid=19494 vsize=5352 CPUtime=0
/proc/19496/stat : 19496 (TiniSatELite) S 19494 19496 19442 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 163505012 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19496/statm: 1338 235 197 169 0 49 0
[pid=19501] ppid=19496 vsize=97660 CPUtime=1.48
/proc/19501/stat : 19501 (SatELite_releas) R 19496 19496 19442 0 -1 4194304 23682 0 0 0 135 13 0 0 25 0 1 0 163505012 100003840 21640 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134681051 0 0 4096 3 0 0 0 17 1 0 0
/proc/19501/statm: 24415 21640 66 128 0 24284 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 103012

[startup+3.10142 s]
/proc/loadavg: 0.72 0.93 0.97 2/79 19501
/proc/meminfo: memFree=1607152/2055920 swapFree=4133900/4192956
[pid=19496] ppid=19494 vsize=5352 CPUtime=0
/proc/19496/stat : 19496 (TiniSatELite) S 19494 19496 19442 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 163505012 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19496/statm: 1338 235 197 169 0 49 0
[pid=19501] ppid=19496 vsize=101976 CPUtime=3.07
/proc/19501/stat : 19501 (SatELite_releas) R 19496 19496 19442 0 -1 4194304 24704 0 0 0 294 13 0 0 25 0 1 0 163505012 104423424 22488 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134570527 0 0 4096 3 0 0 0 17 1 0 0
/proc/19501/statm: 25494 22488 66 128 0 25363 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 107328

[startup+6.30178 s]
/proc/loadavg: 0.74 0.94 0.97 2/79 19501
/proc/meminfo: memFree=1596464/2055920 swapFree=4133900/4192956
[pid=19496] ppid=19494 vsize=5352 CPUtime=0
/proc/19496/stat : 19496 (TiniSatELite) S 19494 19496 19442 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 163505012 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19496/statm: 1338 235 197 169 0 49 0
[pid=19501] ppid=19496 vsize=102968 CPUtime=6.28
/proc/19501/stat : 19501 (SatELite_releas) R 19496 19496 19442 0 -1 4194304 35906 0 0 0 607 21 0 0 25 0 1 0 163505012 105439232 23011 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134698573 0 0 4096 3 0 0 0 17 1 0 0
/proc/19501/statm: 25742 23011 67 128 0 25611 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 108320

[startup+12.7015 s]
/proc/loadavg: 0.76 0.94 0.97 2/79 19502
/proc/meminfo: memFree=1652720/2055920 swapFree=4133900/4192956
[pid=19496] ppid=19494 vsize=5352 CPUtime=6.68
/proc/19496/stat : 19496 (TiniSatELite) S 19494 19496 19442 0 -1 4194304 332 36160 0 0 0 0 642 26 19 0 1 0 163505012 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19496/statm: 1338 236 197 169 0 49 0
[pid=19502] ppid=19496 vsize=42736 CPUtime=5.99
/proc/19502/stat : 19502 (tinisat) R 19496 19496 19442 0 -1 4194304 9515 0 0 0 594 5 0 0 25 0 1 0 163505682 43761664 8064 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/19502/statm: 10684 8064 52 110 0 10571 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 48088

[startup+25.502 s]
/proc/loadavg: 0.81 0.94 0.97 2/79 19502
/proc/meminfo: memFree=1650992/2055920 swapFree=4133900/4192956
[pid=19496] ppid=19494 vsize=5352 CPUtime=6.68
/proc/19496/stat : 19496 (TiniSatELite) S 19494 19496 19442 0 -1 4194304 332 36160 0 0 0 0 642 26 19 0 1 0 163505012 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19496/statm: 1338 236 197 169 0 49 0
[pid=19502] ppid=19496 vsize=42736 CPUtime=18.78
/proc/19502/stat : 19502 (tinisat) R 19496 19496 19442 0 -1 4194304 9989 0 0 0 1872 6 0 0 25 0 1 0 163505682 43761664 8538 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519953 0 0 4096 0 0 0 0 17 1 0 0
/proc/19502/statm: 10684 8538 52 110 0 10571 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 48088

[startup+51.1019 s]
/proc/loadavg: 0.87 0.94 0.97 2/79 19502
/proc/meminfo: memFree=1641392/2055920 swapFree=4133900/4192956
[pid=19496] ppid=19494 vsize=5352 CPUtime=6.68
/proc/19496/stat : 19496 (TiniSatELite) S 19494 19496 19442 0 -1 4194304 332 36160 0 0 0 0 642 26 19 0 1 0 163505012 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19496/statm: 1338 236 197 169 0 49 0
[pid=19502] ppid=19496 vsize=70044 CPUtime=44.35
/proc/19502/stat : 19502 (tinisat) R 19496 19496 19442 0 -1 4194304 12426 0 0 0 4427 8 0 0 25 0 1 0 163505682 71725056 10975 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/19502/statm: 17511 10975 52 110 0 17398 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 75396

[startup+102.306 s]
/proc/loadavg: 0.94 0.95 0.97 2/79 19502
/proc/meminfo: memFree=1614384/2055920 swapFree=4133900/4192956
[pid=19496] ppid=19494 vsize=5352 CPUtime=6.68
/proc/19496/stat : 19496 (TiniSatELite) S 19494 19496 19442 0 -1 4194304 332 36160 0 0 0 0 642 26 19 0 1 0 163505012 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19496/statm: 1338 236 197 169 0 49 0
[pid=19502] ppid=19496 vsize=124660 CPUtime=95.54
/proc/19502/stat : 19502 (tinisat) R 19496 19496 19442 0 -1 4194304 19152 0 0 0 9539 15 0 0 25 0 1 0 163505682 127651840 17701 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/19502/statm: 31165 17701 52 110 0 31052 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 130012

[startup+162.301 s]
/proc/loadavg: 0.98 0.95 0.97 2/79 19502
/proc/meminfo: memFree=1589232/2055920 swapFree=4133900/4192956
[pid=19496] ppid=19494 vsize=5352 CPUtime=6.68
/proc/19496/stat : 19496 (TiniSatELite) S 19494 19496 19442 0 -1 4194304 332 36160 0 0 0 0 642 26 19 0 1 0 163505012 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19496/statm: 1338 236 197 169 0 49 0
[pid=19502] ppid=19496 vsize=124660 CPUtime=155.52
/proc/19502/stat : 19502 (tinisat) R 19496 19496 19442 0 -1 4194304 25531 0 0 0 15530 22 0 0 25 0 1 0 163505682 127651840 24080 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519606 0 0 4096 0 0 0 0 17 1 0 0
/proc/19502/statm: 31165 24080 52 110 0 31052 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 130012

[startup+222.301 s]
/proc/loadavg: 0.99 0.96 0.97 2/79 19502
/proc/meminfo: memFree=1562672/2055920 swapFree=4133900/4192956
[pid=19496] ppid=19494 vsize=5352 CPUtime=6.68
/proc/19496/stat : 19496 (TiniSatELite) S 19494 19496 19442 0 -1 4194304 332 36160 0 0 0 0 642 26 19 0 1 0 163505012 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19496/statm: 1338 236 197 169 0 49 0
[pid=19502] ppid=19496 vsize=124660 CPUtime=215.49
/proc/19502/stat : 19502 (tinisat) R 19496 19496 19442 0 -1 4194304 32047 0 0 0 21521 28 0 0 25 0 1 0 163505682 127651840 30596 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19502/statm: 31165 30596 52 110 0 31052 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 130012

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 19502
/proc/meminfo: memFree=1540080/2055920 swapFree=4133900/4192956
[pid=19496] ppid=19494 vsize=5352 CPUtime=6.68
/proc/19496/stat : 19496 (TiniSatELite) S 19494 19496 19442 0 -1 4194304 332 36160 0 0 0 0 642 26 19 0 1 0 163505012 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19496/statm: 1338 236 197 169 0 49 0
[pid=19502] ppid=19496 vsize=233888 CPUtime=275.48
/proc/19502/stat : 19502 (tinisat) R 19496 19496 19442 0 -1 4194304 37713 0 0 0 27514 34 0 0 25 0 1 0 163505682 239501312 36262 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/19502/statm: 58472 36262 52 110 0 58359 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 239240

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 19502
/proc/meminfo: memFree=1492848/2055920 swapFree=4133900/4192956
[pid=19496] ppid=19494 vsize=5352 CPUtime=6.68
/proc/19496/stat : 19496 (TiniSatELite) S 19494 19496 19442 0 -1 4194304 332 36160 0 0 0 0 642 26 19 0 1 0 163505012 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19496/statm: 1338 236 197 169 0 49 0
[pid=19502] ppid=19496 vsize=233888 CPUtime=335.46
/proc/19502/stat : 19502 (tinisat) R 19496 19496 19442 0 -1 4194304 49461 0 0 0 33503 43 0 0 25 0 1 0 163505682 239501312 48010 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19502/statm: 58472 48010 52 110 0 58359 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 239240

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 19502
/proc/meminfo: memFree=1463984/2055920 swapFree=4133900/4192956
[pid=19496] ppid=19494 vsize=5352 CPUtime=6.68
/proc/19496/stat : 19496 (TiniSatELite) S 19494 19496 19442 0 -1 4194304 332 36160 0 0 0 0 642 26 19 0 1 0 163505012 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19496/statm: 1338 236 197 169 0 49 0
[pid=19502] ppid=19496 vsize=233888 CPUtime=395.44
/proc/19502/stat : 19502 (tinisat) R 19496 19496 19442 0 -1 4194304 56749 0 0 0 39495 49 0 0 25 0 1 0 163505682 239501312 55298 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/19502/statm: 58472 55298 52 110 0 58359 0

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

/proc/19502/statm: 447028 404892 52 110 0 446915 0
Current children cumulated CPU time (s) 3761.05
Current children cumulated vsize (KiB) 1793464

[startup+3822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19702
/proc/meminfo: memFree=48176/2055920 swapFree=4133900/4192956
[pid=19496] ppid=19494 vsize=5352 CPUtime=6.68
/proc/19496/stat : 19496 (TiniSatELite) S 19494 19496 19442 0 -1 4194304 332 36160 0 0 0 0 642 26 19 0 1 0 163505012 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19496/statm: 1338 236 197 169 0 49 0
[pid=19502] ppid=19496 vsize=1789172 CPUtime=3814.35
/proc/19502/stat : 19502 (tinisat) R 19496 19496 19442 0 -1 4194304 410293 0 0 0 381079 356 0 0 25 0 1 0 163505682 1832112128 408329 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/19502/statm: 447293 408329 52 110 0 447180 0
Current children cumulated CPU time (s) 3821.03
Current children cumulated vsize (KiB) 1794524

[startup+3882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19702
/proc/meminfo: memFree=29424/2055920 swapFree=4133900/4192956
[pid=19496] ppid=19494 vsize=5352 CPUtime=6.68
/proc/19496/stat : 19496 (TiniSatELite) S 19494 19496 19442 0 -1 4194304 332 36160 0 0 0 0 642 26 19 0 1 0 163505012 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19496/statm: 1338 236 197 169 0 49 0
[pid=19502] ppid=19496 vsize=1789740 CPUtime=3874.33
/proc/19502/stat : 19502 (tinisat) R 19496 19496 19442 0 -1 4194304 414927 0 0 0 387074 359 0 0 25 0 1 0 163505682 1832693760 412963 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/19502/statm: 447435 412963 52 110 0 447322 0
Current children cumulated CPU time (s) 3881.01
Current children cumulated vsize (KiB) 1795092

[startup+3942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19702
/proc/meminfo: memFree=15728/2055920 swapFree=4133900/4192956
[pid=19496] ppid=19494 vsize=5352 CPUtime=6.68
/proc/19496/stat : 19496 (TiniSatELite) S 19494 19496 19442 0 -1 4194304 332 36160 0 0 0 0 642 26 19 0 1 0 163505012 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19496/statm: 1338 236 197 169 0 49 0
[pid=19502] ppid=19496 vsize=1790624 CPUtime=3934.31
/proc/19502/stat : 19502 (tinisat) R 19496 19496 19442 0 -1 4194304 418353 0 0 0 393068 363 0 0 25 0 1 0 163505682 1833598976 416389 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19502/statm: 447656 416389 52 110 0 447543 0
Current children cumulated CPU time (s) 3940.99
Current children cumulated vsize (KiB) 1795976

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19702
/proc/meminfo: memFree=15024/2055920 swapFree=4137928/4192956
[pid=19496] ppid=19494 vsize=5352 CPUtime=6.68
/proc/19496/stat : 19496 (TiniSatELite) S 19494 19496 19442 0 -1 4194304 332 36160 0 0 0 0 642 26 19 0 1 0 163505012 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19496/statm: 1338 236 197 169 0 49 0
[pid=19502] ppid=19496 vsize=1791200 CPUtime=3994.3
/proc/19502/stat : 19502 (tinisat) R 19496 19496 19442 0 -1 4194304 422015 0 0 0 399062 368 0 0 25 0 1 0 163505682 1834188800 420051 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19502/statm: 447800 420051 52 110 0 447687 0
Current children cumulated CPU time (s) 4000.98
Current children cumulated vsize (KiB) 1796552

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19702
/proc/meminfo: memFree=16176/2055920 swapFree=4137928/4192956
[pid=19496] ppid=19494 vsize=5352 CPUtime=6.68
/proc/19496/stat : 19496 (TiniSatELite) S 19494 19496 19442 0 -1 4194304 332 36160 0 0 0 0 642 26 19 0 1 0 163505012 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19496/statm: 1338 236 197 169 0 49 0
[pid=19502] ppid=19496 vsize=1792036 CPUtime=4054.28
/proc/19502/stat : 19502 (tinisat) R 19496 19496 19442 0 -1 4194304 425568 0 0 0 405058 370 0 0 25 0 1 0 163505682 1835044864 423604 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/19502/statm: 448009 423604 52 110 0 447896 0
Current children cumulated CPU time (s) 4060.96
Current children cumulated vsize (KiB) 1797388

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19702
/proc/meminfo: memFree=15920/2055920 swapFree=4137928/4192956
[pid=19496] ppid=19494 vsize=5352 CPUtime=6.68
/proc/19496/stat : 19496 (TiniSatELite) S 19494 19496 19442 0 -1 4194304 332 36160 0 0 0 0 642 26 19 0 1 0 163505012 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19496/statm: 1338 236 197 169 0 49 0
[pid=19502] ppid=19496 vsize=1792516 CPUtime=4114.26
/proc/19502/stat : 19502 (tinisat) R 19496 19496 19442 0 -1 4194304 429598 0 0 0 411052 374 0 0 25 0 1 0 163505682 1835536384 427634 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19502/statm: 448129 427634 52 110 0 448016 0
Current children cumulated CPU time (s) 4120.94
Current children cumulated vsize (KiB) 1797868

[startup+4182.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/79 19702
/proc/meminfo: memFree=15024/2055920 swapFree=4137928/4192956
[pid=19496] ppid=19494 vsize=5352 CPUtime=6.68
/proc/19496/stat : 19496 (TiniSatELite) S 19494 19496 19442 0 -1 4194304 332 36160 0 0 0 0 642 26 19 0 1 0 163505012 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19496/statm: 1338 236 197 169 0 49 0
[pid=19502] ppid=19496 vsize=1792996 CPUtime=4174.24
/proc/19502/stat : 19502 (tinisat) R 19496 19496 19442 0 -1 4194304 433550 0 0 0 417046 378 0 0 25 0 1 0 163505682 1836027904 431586 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19502/statm: 448249 431586 52 110 0 448136 0
Current children cumulated CPU time (s) 4180.92
Current children cumulated vsize (KiB) 1798348

[startup+4242.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 19702
/proc/meminfo: memFree=16048/2055920 swapFree=4137928/4192956
[pid=19496] ppid=19494 vsize=5352 CPUtime=6.68
/proc/19496/stat : 19496 (TiniSatELite) S 19494 19496 19442 0 -1 4194304 332 36160 0 0 0 0 642 26 19 0 1 0 163505012 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19496/statm: 1338 236 197 169 0 49 0
[pid=19502] ppid=19496 vsize=1793712 CPUtime=4234.22
/proc/19502/stat : 19502 (tinisat) R 19496 19496 19442 0 -1 4194304 437220 0 0 0 423041 381 0 0 25 0 1 0 163505682 1836761088 435256 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/19502/statm: 448428 435256 52 110 0 448315 0
Current children cumulated CPU time (s) 4240.9
Current children cumulated vsize (KiB) 1799064

[startup+4302.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 19702
/proc/meminfo: memFree=15792/2055920 swapFree=4137928/4192956
[pid=19496] ppid=19494 vsize=5352 CPUtime=6.68
/proc/19496/stat : 19496 (TiniSatELite) S 19494 19496 19442 0 -1 4194304 332 36160 0 0 0 0 642 26 19 0 1 0 163505012 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19496/statm: 1338 236 197 169 0 49 0
[pid=19502] ppid=19496 vsize=1794408 CPUtime=4294.21
/proc/19502/stat : 19502 (tinisat) R 19496 19496 19442 0 -1 4194304 440650 0 0 0 429037 384 0 0 25 0 1 0 163505682 1837473792 438686 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19502/statm: 448602 438686 52 110 0 448489 0
Current children cumulated CPU time (s) 4300.89
Current children cumulated vsize (KiB) 1799760

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19702
/proc/meminfo: memFree=14960/2055920 swapFree=4137928/4192956
[pid=19496] ppid=19494 vsize=5352 CPUtime=6.68
/proc/19496/stat : 19496 (TiniSatELite) S 19494 19496 19442 0 -1 4194304 332 36160 0 0 0 0 642 26 19 0 1 0 163505012 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19496/statm: 1338 236 197 169 0 49 0
[pid=19502] ppid=19496 vsize=1794844 CPUtime=4354.19
/proc/19502/stat : 19502 (tinisat) R 19496 19496 19442 0 -1 4194304 444730 0 0 0 435032 387 0 0 25 0 1 0 163505682 1837920256 442766 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/19502/statm: 448711 442766 52 110 0 448598 0
Current children cumulated CPU time (s) 4360.87
Current children cumulated vsize (KiB) 1800196

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19702
/proc/meminfo: memFree=15536/2055920 swapFree=4137928/4192956
[pid=19496] ppid=19494 vsize=5352 CPUtime=6.68
/proc/19496/stat : 19496 (TiniSatELite) S 19494 19496 19442 0 -1 4194304 332 36160 0 0 0 0 642 26 19 0 1 0 163505012 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19496/statm: 1338 236 197 169 0 49 0
[pid=19502] ppid=19496 vsize=1795324 CPUtime=4414.18
/proc/19502/stat : 19502 (tinisat) R 19496 19496 19442 0 -1 4194304 448362 0 0 0 441028 390 0 0 25 0 1 0 163505682 1838411776 446398 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19502/statm: 448831 446398 52 110 0 448718 0
Current children cumulated CPU time (s) 4420.86
Current children cumulated vsize (KiB) 1800676



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+4441.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19702
/proc/meminfo: memFree=15344/2055920 swapFree=4137928/4192956
[pid=19496] ppid=19494 vsize=5352 CPUtime=6.68
/proc/19496/stat : 19496 (TiniSatELite) S 19494 19496 19442 0 -1 4194304 332 36160 0 0 0 0 642 26 19 0 1 0 163505012 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19496/statm: 1338 236 197 169 0 49 0
[pid=19502] ppid=19496 vsize=1851124 CPUtime=4433.28
/proc/19502/stat : 19502 (tinisat) R 19496 19496 19442 0 -1 4194304 449558 0 0 0 442937 391 0 0 25 0 1 0 163505682 1895550976 447594 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19502/statm: 462781 447594 52 110 0 462668 0
Current children cumulated CPU time (s) 4439.96
Current children cumulated vsize (KiB) 1856476

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 19496 and gives
#  childrusage.ru_utime.tv_sec=6
#  childrusage.ru_utime.tv_usec=429022
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=263959
# CPU time returned by wait4() is 6.69298
# while last known CPU time is 4439.96
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 4441.41
CPU time (s): 4439.96
CPU user time (s): 4435.79
CPU system time (s): 4.17
CPU usage (%): 99.9672
Max. virtual memory (cumulated for all children) (KiB): 1856476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.42902
system time used= 0.263959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36492
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= 57

runsolver used 4.52731 second user time and 11.6322 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Wed Apr 18 05:37:54 UTC 2007

IDJOB= 355757
IDBENCH= 20382
IDSOLVER= 170
FILE ID= node5/355757-1176874673

PBS_JOBID= 4595074

Free space on /tmp= 66445 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-10-11-u.cnf
COMMAND LINE= /tmp/evaluation/355757-1176874673/TiniSatELite /tmp/evaluation/355757-1176874673/instance-355757-1176874673.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-355757-1176874673 -o ROOT/results/node5/solver-355757-1176874673 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/355757-1176874673/TiniSatELite /tmp/evaluation/355757-1176874673/instance-355757-1176874673.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  d5600dba4aca04c398955a541e8c3ab9

RANDOM SEED= 467456988

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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:       1700632 kB
Buffers:         34120 kB
Cached:         235028 kB
SwapCached:      27876 kB
Active:         165612 kB
Inactive:       144648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1700632 kB
SwapTotal:     4192956 kB
SwapFree:      4133900 kB
Dirty:           15996 kB
Writeback:           0 kB
Mapped:          29700 kB
Slab:            30672 kB
Committed_AS:  8590404 kB
PageTables:       1720 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= 66431 MiB

End job on node5 on Wed Apr 18 06:51:57 UTC 2007