Trace number 355763

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) 2847.39 2848.11

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-19-u.cnf
MD5SUMec6ae8f44e827ed5bcc8aed459990775
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 variables330372
Number of clauses1570953
Sum of the clauses size3643384
Maximum clause length10
Minimum clause length1
Number of clauses of size 124592
Number of clauses of size 21203951
Number of clauses of size 3281190
Number of clauses of size 46800
Number of clauses of size 527200
Number of clauses of size over 527220

Solver Data (download as text)

0.00/0.00	c Parsing...
1.38/1.42	c ==============================================================================
1.38/1.42	c |           |     ORIGINAL     |              LEARNT              |          |
1.38/1.42	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.38/1.42	c ==============================================================================
1.38/1.42	c |         0 | 1544713  3615326 |  463413       0        0     nan |  0.000 % |
11.27/11.36	c |         0 |  980858  2707783 |      --       0       --      -- |     --   | -286585/-282613
11.27/11.37	c ==============================================================================
11.27/11.37	c Result  :   #vars: 168138   #clauses: 980858   #literals: 2707783
11.27/11.37	c CPU time:   10.9653 s
11.27/11.37	c ==============================================================================
13.96/14.05	c Tinisat 0.22
13.96/14.05	c solving /tmp/GTI_node43.alineos.net_26824.cnf
13.96/14.05	c 168138 variables, 980858 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-355763-1176876336 -o ROOT/results/node43/solver-355763-1176876336 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/355763-1176876336/TiniSatELite /tmp/evaluation/355763-1176876336/instance-355763-1176876336.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: 0.73 0.92 0.97 3/77 26824
/proc/meminfo: memFree=1081200/2055920 swapFree=4184648/4192956
[pid=26824] ppid=26822 vsize=5352 CPUtime=0
/proc/26824/stat : 26824 (TiniSatELite) S 26822 26824 26770 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 135545458 5480448 232 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 216849416274 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/26824/statm: 1338 232 195 169 0 49 0
[pid=26825] ppid=26824 vsize=5352 CPUtime=0
/proc/26825/stat : 26825 (TiniSatELite) S 26824 26824 26770 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 135545459 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 216849244996 0 65536 4096 65538 0 0 0 17 1 0 0
/proc/26825/statm: 1338 236 198 169 0 49 0

[startup+0.0589721 s]
/proc/loadavg: 0.73 0.92 0.97 3/77 26824
/proc/meminfo: memFree=1081200/2055920 swapFree=4184648/4192956
[pid=26824] ppid=26822 vsize=5352 CPUtime=0
/proc/26824/stat : 26824 (TiniSatELite) S 26822 26824 26770 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 135545458 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26824/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101975 s]
/proc/loadavg: 0.73 0.92 0.97 3/77 26824
/proc/meminfo: memFree=1081200/2055920 swapFree=4184648/4192956
[pid=26824] ppid=26822 vsize=5352 CPUtime=0
/proc/26824/stat : 26824 (TiniSatELite) S 26822 26824 26770 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 135545458 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26824/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301995 s]
/proc/loadavg: 0.73 0.92 0.97 3/77 26824
/proc/meminfo: memFree=1081200/2055920 swapFree=4184648/4192956
[pid=26824] ppid=26822 vsize=5352 CPUtime=0
/proc/26824/stat : 26824 (TiniSatELite) S 26822 26824 26770 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 135545458 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26824/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701027 s]
/proc/loadavg: 0.73 0.92 0.97 3/77 26824
/proc/meminfo: memFree=1081200/2055920 swapFree=4184648/4192956
[pid=26824] ppid=26822 vsize=5352 CPUtime=0
/proc/26824/stat : 26824 (TiniSatELite) S 26822 26824 26770 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 135545458 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26824/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50109 s]
/proc/loadavg: 0.73 0.92 0.97 2/79 26829
/proc/meminfo: memFree=970656/2055920 swapFree=4184648/4192956
[pid=26824] ppid=26822 vsize=5352 CPUtime=0
/proc/26824/stat : 26824 (TiniSatELite) S 26822 26824 26770 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 135545458 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26824/statm: 1338 235 197 169 0 49 0
[pid=26829] ppid=26824 vsize=168304 CPUtime=1.48
/proc/26829/stat : 26829 (SatELite_releas) R 26824 26824 26770 0 -1 4194304 35964 0 0 0 127 21 0 0 25 0 1 0 135545459 172343296 35948 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134538152 0 0 4096 3 0 0 0 17 1 0 0
/proc/26829/statm: 42076 35948 62 128 0 41945 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 173656

[startup+3.10122 s]
/proc/loadavg: 0.73 0.92 0.97 2/79 26829
/proc/meminfo: memFree=928608/2055920 swapFree=4184648/4192956
[pid=26824] ppid=26822 vsize=5352 CPUtime=0
/proc/26824/stat : 26824 (TiniSatELite) S 26822 26824 26770 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 135545458 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26824/statm: 1338 235 197 169 0 49 0
[pid=26829] ppid=26824 vsize=191536 CPUtime=3.08
/proc/26829/stat : 26829 (SatELite_releas) R 26824 26824 26770 0 -1 4194304 43555 0 0 0 282 26 0 0 25 0 1 0 135545459 196132864 39974 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134570530 0 0 4096 3 0 0 0 17 1 0 0
/proc/26829/statm: 47884 39975 66 128 0 47753 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 196888

[startup+6.3015 s]
/proc/loadavg: 0.84 0.94 0.98 2/79 26829
/proc/meminfo: memFree=910944/2055920 swapFree=4184648/4192956
[pid=26824] ppid=26822 vsize=5352 CPUtime=0
/proc/26824/stat : 26824 (TiniSatELite) S 26822 26824 26770 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 135545458 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26824/statm: 1338 235 197 169 0 49 0
[pid=26829] ppid=26824 vsize=209480 CPUtime=6.28
/proc/26829/stat : 26829 (SatELite_releas) R 26824 26824 26770 0 -1 4194304 48636 0 0 0 599 29 0 0 25 0 1 0 135545459 214507520 44288 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134573542 0 0 4096 3 0 0 0 17 1 0 0
/proc/26829/statm: 52370 44288 66 128 0 52239 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 214832

[startup+12.7011 s]
/proc/loadavg: 0.85 0.94 0.98 2/79 26829
/proc/meminfo: memFree=892136/2055920 swapFree=4184648/4192956
[pid=26824] ppid=26822 vsize=5352 CPUtime=12.66
/proc/26824/stat : 26824 (TiniSatELite) S 26822 26824 26770 0 -1 4194304 332 65493 0 0 0 0 1217 49 16 0 1 0 135545458 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26824/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 5352

[startup+25.5012 s]
/proc/loadavg: 0.88 0.94 0.98 2/79 26830
/proc/meminfo: memFree=984488/2055920 swapFree=4184648/4192956
[pid=26824] ppid=26822 vsize=5352 CPUtime=12.66
/proc/26824/stat : 26824 (TiniSatELite) S 26822 26824 26770 0 -1 4194304 332 65493 0 0 0 0 1217 49 16 0 1 0 135545458 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26824/statm: 1338 236 197 169 0 49 0
[pid=26830] ppid=26824 vsize=86648 CPUtime=12.8
/proc/26830/stat : 26830 (tinisat) R 26824 26824 26770 0 -1 4194304 19344 0 0 0 1272 8 0 0 25 0 1 0 135546727 88727552 16427 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519657 0 0 4096 0 0 0 0 17 1 0 0
/proc/26830/statm: 21662 16427 52 110 0 21549 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 92000

[startup+51.1014 s]
/proc/loadavg: 0.92 0.94 0.98 2/79 26830
/proc/meminfo: memFree=983016/2055920 swapFree=4184648/4192956
[pid=26824] ppid=26822 vsize=5352 CPUtime=12.66
/proc/26824/stat : 26824 (TiniSatELite) S 26822 26824 26770 0 -1 4194304 332 65493 0 0 0 0 1217 49 16 0 1 0 135545458 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26824/statm: 1338 236 197 169 0 49 0
[pid=26830] ppid=26824 vsize=86648 CPUtime=38.4
/proc/26830/stat : 26830 (tinisat) R 26824 26824 26770 0 -1 4194304 19724 0 0 0 3831 9 0 0 25 0 1 0 135546727 88727552 16807 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134532420 0 0 4096 0 0 0 0 17 1 0 0
/proc/26830/statm: 21662 16807 52 110 0 21549 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 92000

[startup+102.306 s]
/proc/loadavg: 0.96 0.95 0.98 2/79 26830
/proc/meminfo: memFree=979368/2055920 swapFree=4184648/4192956
[pid=26824] ppid=26822 vsize=5352 CPUtime=12.66
/proc/26824/stat : 26824 (TiniSatELite) S 26822 26824 26770 0 -1 4194304 332 65493 0 0 0 0 1217 49 16 0 1 0 135545458 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26824/statm: 1338 236 197 169 0 49 0
[pid=26830] ppid=26824 vsize=86648 CPUtime=89.59
/proc/26830/stat : 26830 (tinisat) R 26824 26824 26770 0 -1 4194304 20674 0 0 0 8948 11 0 0 25 0 1 0 135546727 88727552 17757 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/26830/statm: 21662 17757 52 110 0 21549 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 92000

[startup+162.301 s]
/proc/loadavg: 1.05 0.97 0.98 2/79 26830
/proc/meminfo: memFree=972776/2055920 swapFree=4184648/4192956
[pid=26824] ppid=26822 vsize=5352 CPUtime=12.66
/proc/26824/stat : 26824 (TiniSatELite) S 26822 26824 26770 0 -1 4194304 332 65493 0 0 0 0 1217 49 16 0 1 0 135545458 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26824/statm: 1338 236 197 169 0 49 0
[pid=26830] ppid=26824 vsize=86648 CPUtime=149.57
/proc/26830/stat : 26830 (tinisat) R 26824 26824 26770 0 -1 4194304 22333 0 0 0 14944 13 0 0 25 0 1 0 135546727 88727552 19416 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26830/statm: 21662 19416 52 110 0 21549 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 92000

[startup+222.301 s]
/proc/loadavg: 1.02 0.97 0.98 2/79 26830
/proc/meminfo: memFree=961576/2055920 swapFree=4184648/4192956
[pid=26824] ppid=26822 vsize=5352 CPUtime=12.66
/proc/26824/stat : 26824 (TiniSatELite) S 26822 26824 26770 0 -1 4194304 332 65493 0 0 0 0 1217 49 16 0 1 0 135545458 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26824/statm: 1338 236 197 169 0 49 0
[pid=26830] ppid=26824 vsize=144284 CPUtime=209.56
/proc/26830/stat : 26830 (tinisat) R 26824 26824 26770 0 -1 4194304 25135 0 0 0 20940 16 0 0 25 0 1 0 135546727 147746816 22218 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/26830/statm: 36071 22218 52 110 0 35958 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 149636

[startup+282.301 s]
/proc/loadavg: 1.08 0.99 0.99 2/79 26830
/proc/meminfo: memFree=948712/2055920 swapFree=4184648/4192956
[pid=26824] ppid=26822 vsize=5352 CPUtime=12.66
/proc/26824/stat : 26824 (TiniSatELite) S 26822 26824 26770 0 -1 4194304 332 65493 0 0 0 0 1217 49 16 0 1 0 135545458 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26824/statm: 1338 236 197 169 0 49 0
[pid=26830] ppid=26824 vsize=144284 CPUtime=269.54
/proc/26830/stat : 26830 (tinisat) R 26824 26824 26770 0 -1 4194304 28381 0 0 0 26934 20 0 0 25 0 1 0 135546727 147746816 25464 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134515474 0 0 4096 0 0 0 0 17 1 0 0
/proc/26830/statm: 36071 25464 52 110 0 35958 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 149636

[startup+342.302 s]
/proc/loadavg: 1.03 0.99 0.99 2/79 26830
/proc/meminfo: memFree=935656/2055920 swapFree=4184648/4192956
[pid=26824] ppid=26822 vsize=5352 CPUtime=12.66
/proc/26824/stat : 26824 (TiniSatELite) S 26822 26824 26770 0 -1 4194304 332 65493 0 0 0 0 1217 49 16 0 1 0 135545458 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26824/statm: 1338 236 197 169 0 49 0
[pid=26830] ppid=26824 vsize=144284 CPUtime=329.52
/proc/26830/stat : 26830 (tinisat) R 26824 26824 26770 0 -1 4194304 31635 0 0 0 32928 24 0 0 25 0 1 0 135546727 147746816 28718 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/26830/statm: 36071 28718 52 110 0 35958 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 149636

[startup+402.302 s]
/proc/loadavg: 1.01 0.99 0.99 2/79 26830
/proc/meminfo: memFree=924712/2055920 swapFree=4184648/4192956
[pid=26824] ppid=26822 vsize=5352 CPUtime=12.66
/proc/26824/stat : 26824 (TiniSatELite) S 26822 26824 26770 0 -1 4194304 332 65493 0 0 0 0 1217 49 16 0 1 0 135545458 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26824/statm: 1338 236 197 169 0 49 0
[pid=26830] ppid=26824 vsize=144284 CPUtime=389.52
/proc/26830/stat : 26830 (tinisat) R 26824 26824 26770 0 -1 4194304 34416 0 0 0 38924 28 0 0 25 0 1 0 135546727 147746816 31499 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134515474 0 0 4096 0 0 0 0 17 1 0 0
/proc/26830/statm: 36071 31499 52 110 0 35958 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 149636


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

/proc/26830/statm: 237796 192552 52 110 0 237683 0
Current children cumulated CPU time (s) 2201.74
Current children cumulated vsize (KiB) 956536

[startup+2262.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 26832
/proc/meminfo: memFree=264488/2055920 swapFree=4184648/4192956
[pid=26824] ppid=26822 vsize=5352 CPUtime=12.66
/proc/26824/stat : 26824 (TiniSatELite) S 26822 26824 26770 0 -1 4194304 332 65493 0 0 0 0 1217 49 16 0 1 0 135545458 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26824/statm: 1338 236 197 169 0 49 0
[pid=26830] ppid=26824 vsize=951184 CPUtime=2249.07
/proc/26830/stat : 26830 (tinisat) R 26824 26824 26770 0 -1 4194304 199325 0 0 0 224725 182 0 0 25 0 1 0 135546727 974012416 196408 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26830/statm: 237796 196408 52 110 0 237683 0
Current children cumulated CPU time (s) 2261.73
Current children cumulated vsize (KiB) 956536

[startup+2322.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 26832
/proc/meminfo: memFree=249832/2055920 swapFree=4184648/4192956
[pid=26824] ppid=26822 vsize=5352 CPUtime=12.66
/proc/26824/stat : 26824 (TiniSatELite) S 26822 26824 26770 0 -1 4194304 332 65493 0 0 0 0 1217 49 16 0 1 0 135545458 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26824/statm: 1338 236 197 169 0 49 0
[pid=26830] ppid=26824 vsize=951184 CPUtime=2309.06
/proc/26830/stat : 26830 (tinisat) R 26824 26824 26770 0 -1 4194304 202952 0 0 0 230720 186 0 0 25 0 1 0 135546727 974012416 200035 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519618 0 0 4096 0 0 0 0 17 1 0 0
/proc/26830/statm: 237796 200035 52 110 0 237683 0
Current children cumulated CPU time (s) 2321.72
Current children cumulated vsize (KiB) 956536

[startup+2382.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 26832
/proc/meminfo: memFree=233512/2055920 swapFree=4184648/4192956
[pid=26824] ppid=26822 vsize=5352 CPUtime=12.66
/proc/26824/stat : 26824 (TiniSatELite) S 26822 26824 26770 0 -1 4194304 332 65493 0 0 0 0 1217 49 16 0 1 0 135545458 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26824/statm: 1338 236 197 169 0 49 0
[pid=26830] ppid=26824 vsize=951316 CPUtime=2369.04
/proc/26830/stat : 26830 (tinisat) R 26824 26824 26770 0 -1 4194304 207088 0 0 0 236715 189 0 0 25 0 1 0 135546727 974147584 204171 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/26830/statm: 237829 204171 52 110 0 237716 0
Current children cumulated CPU time (s) 2381.7
Current children cumulated vsize (KiB) 956668

[startup+2442.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 26832
/proc/meminfo: memFree=215336/2055920 swapFree=4184648/4192956
[pid=26824] ppid=26822 vsize=5352 CPUtime=12.66
/proc/26824/stat : 26824 (TiniSatELite) S 26822 26824 26770 0 -1 4194304 332 65493 0 0 0 0 1217 49 16 0 1 0 135545458 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26824/statm: 1338 236 197 169 0 49 0
[pid=26830] ppid=26824 vsize=951676 CPUtime=2429.03
/proc/26830/stat : 26830 (tinisat) R 26824 26824 26770 0 -1 4194304 211563 0 0 0 242710 193 0 0 25 0 1 0 135546727 974516224 208646 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/26830/statm: 237919 208646 52 110 0 237806 0
Current children cumulated CPU time (s) 2441.69
Current children cumulated vsize (KiB) 957028

[startup+2502.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 26832
/proc/meminfo: memFree=196712/2055920 swapFree=4184648/4192956
[pid=26824] ppid=26822 vsize=5352 CPUtime=12.66
/proc/26824/stat : 26824 (TiniSatELite) S 26822 26824 26770 0 -1 4194304 332 65493 0 0 0 0 1217 49 16 0 1 0 135545458 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26824/statm: 1338 236 197 169 0 49 0
[pid=26830] ppid=26824 vsize=952200 CPUtime=2489.01
/proc/26830/stat : 26830 (tinisat) R 26824 26824 26770 0 -1 4194304 216372 0 0 0 248704 197 0 0 25 0 1 0 135546727 975052800 213455 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134520011 0 0 4096 0 0 0 0 17 1 0 0
/proc/26830/statm: 238050 213455 52 110 0 237937 0
Current children cumulated CPU time (s) 2501.67
Current children cumulated vsize (KiB) 957552

[startup+2562.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 26832
/proc/meminfo: memFree=173480/2055920 swapFree=4184648/4192956
[pid=26824] ppid=26822 vsize=5352 CPUtime=12.66
/proc/26824/stat : 26824 (TiniSatELite) S 26822 26824 26770 0 -1 4194304 332 65493 0 0 0 0 1217 49 16 0 1 0 135545458 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26824/statm: 1338 236 197 169 0 49 0
[pid=26830] ppid=26824 vsize=952596 CPUtime=2548.99
/proc/26830/stat : 26830 (tinisat) R 26824 26824 26770 0 -1 4194304 222053 0 0 0 254698 201 0 0 25 0 1 0 135546727 975458304 219136 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/26830/statm: 238149 219136 52 110 0 238036 0
Current children cumulated CPU time (s) 2561.65
Current children cumulated vsize (KiB) 957948

[startup+2622.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 26832
/proc/meminfo: memFree=159208/2055920 swapFree=4184648/4192956
[pid=26824] ppid=26822 vsize=5352 CPUtime=12.66
/proc/26824/stat : 26824 (TiniSatELite) S 26822 26824 26770 0 -1 4194304 332 65493 0 0 0 0 1217 49 16 0 1 0 135545458 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26824/statm: 1338 236 197 169 0 49 0
[pid=26830] ppid=26824 vsize=953168 CPUtime=2608.98
/proc/26830/stat : 26830 (tinisat) R 26824 26824 26770 0 -1 4194304 225598 0 0 0 260694 204 0 0 25 0 1 0 135546727 976044032 222681 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26830/statm: 238292 222681 52 110 0 238179 0
Current children cumulated CPU time (s) 2621.64
Current children cumulated vsize (KiB) 958520

[startup+2682.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 26832
/proc/meminfo: memFree=144808/2055920 swapFree=4184648/4192956
[pid=26824] ppid=26822 vsize=5352 CPUtime=12.66
/proc/26824/stat : 26824 (TiniSatELite) S 26822 26824 26770 0 -1 4194304 332 65493 0 0 0 0 1217 49 16 0 1 0 135545458 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26824/statm: 1338 236 197 169 0 49 0
[pid=26830] ppid=26824 vsize=953804 CPUtime=2668.97
/proc/26830/stat : 26830 (tinisat) R 26824 26824 26770 0 -1 4194304 229265 0 0 0 266689 208 0 0 25 0 1 0 135546727 976695296 226348 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134515445 0 0 4096 0 0 0 0 17 1 0 0
/proc/26830/statm: 238451 226348 52 110 0 238338 0
Current children cumulated CPU time (s) 2681.63
Current children cumulated vsize (KiB) 959156

[startup+2742.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 26832
/proc/meminfo: memFree=126760/2055920 swapFree=4184648/4192956
[pid=26824] ppid=26822 vsize=5352 CPUtime=12.66
/proc/26824/stat : 26824 (TiniSatELite) S 26822 26824 26770 0 -1 4194304 332 65493 0 0 0 0 1217 49 16 0 1 0 135545458 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26824/statm: 1338 236 197 169 0 49 0
[pid=26830] ppid=26824 vsize=954292 CPUtime=2728.96
/proc/26830/stat : 26830 (tinisat) R 26824 26824 26770 0 -1 4194304 233709 0 0 0 272683 213 0 0 25 0 1 0 135546727 977195008 230792 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/26830/statm: 238573 230792 52 110 0 238460 0
Current children cumulated CPU time (s) 2741.62
Current children cumulated vsize (KiB) 959644

[startup+2802.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 26832
/proc/meminfo: memFree=109480/2055920 swapFree=4184648/4192956
[pid=26824] ppid=26822 vsize=5352 CPUtime=12.66
/proc/26824/stat : 26824 (TiniSatELite) S 26822 26824 26770 0 -1 4194304 332 65493 0 0 0 0 1217 49 16 0 1 0 135545458 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26824/statm: 1338 236 197 169 0 49 0
[pid=26830] ppid=26824 vsize=954640 CPUtime=2788.94
/proc/26830/stat : 26830 (tinisat) R 26824 26824 26770 0 -1 4194304 238124 0 0 0 278677 217 0 0 25 0 1 0 135546727 977551360 235207 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/26830/statm: 238660 235207 52 110 0 238547 0
Current children cumulated CPU time (s) 2801.6
Current children cumulated vsize (KiB) 959992



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+2848.1 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 26832
/proc/meminfo: memFree=95528/2055920 swapFree=4184648/4192956
[pid=26824] ppid=26822 vsize=5352 CPUtime=12.66
/proc/26824/stat : 26824 (TiniSatELite) S 26822 26824 26770 0 -1 4194304 332 65493 0 0 0 0 1217 49 16 0 1 0 135545458 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26824/statm: 1338 236 197 169 0 49 0
[pid=26830] ppid=26824 vsize=1877068 CPUtime=2834.73
/proc/26830/stat : 26830 (tinisat) R 26824 26824 26770 0 -1 4194304 241525 0 0 0 283254 219 0 0 25 0 1 0 135546727 1922117632 238608 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134610866 0 0 4096 0 0 0 0 17 1 0 0
/proc/26830/statm: 469267 238608 52 110 0 469154 0
Current children cumulated CPU time (s) 2847.39
Current children cumulated vsize (KiB) 1882420

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

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

[startup+2848.1 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 26832
/proc/meminfo: memFree=95528/2055920 swapFree=4184648/4192956
[pid=26824] ppid=26822 vsize=5352 CPUtime=12.66
/proc/26824/stat : 26824 (TiniSatELite) S 26822 26824 26770 0 -1 4194304 332 65493 0 0 0 0 1217 49 16 0 1 0 135545458 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26824/statm: 1338 236 197 169 0 49 0
[pid=26830] ppid=26824 vsize=1877068 CPUtime=2834.73
/proc/26830/stat : 26830 (tinisat) R 26824 26824 26770 0 -1 4194304 241525 0 0 0 283254 219 0 0 25 0 1 0 135546727 1922117632 238608 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134610866 0 0 4096 0 0 0 0 17 1 0 0
/proc/26830/statm: 469267 238608 52 110 0 469154 0
Current children cumulated CPU time (s) 2847.39
Current children cumulated vsize (KiB) 1882420

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 26824 and gives
#  childrusage.ru_utime.tv_sec=12
#  childrusage.ru_utime.tv_usec=175149
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=500923
# CPU time returned by wait4() is 12.6761
# while last known CPU time is 2847.39
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 2848.11
CPU time (s): 2847.39
CPU user time (s): 2844.71
CPU system time (s): 2.68
CPU usage (%): 99.9746
Max. virtual memory (cumulated for all children) (KiB): 1882420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.1751
system time used= 0.500923
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65825
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= 265

runsolver used 3.08053 second user time and 7.28689 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Wed Apr 18 06:05:37 UTC 2007

IDJOB= 355763
IDBENCH= 20388
IDSOLVER= 170
FILE ID= node43/355763-1176876336

PBS_JOBID= 4595097

Free space on /tmp= 66480 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-10-19-u.cnf
COMMAND LINE= /tmp/evaluation/355763-1176876336/TiniSatELite /tmp/evaluation/355763-1176876336/instance-355763-1176876336.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-355763-1176876336 -o ROOT/results/node43/solver-355763-1176876336 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/355763-1176876336/TiniSatELite /tmp/evaluation/355763-1176876336/instance-355763-1176876336.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  ec6ae8f44e827ed5bcc8aed459990775

RANDOM SEED= 924089532

TIME LIMIT= 10000 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:       1081608 kB
Buffers:         60284 kB
Cached:         690968 kB
SwapCached:       2596 kB
Active:         410920 kB
Inactive:       484920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1081608 kB
SwapTotal:     4192956 kB
SwapFree:      4184648 kB
Dirty:           30120 kB
Writeback:           0 kB
Mapped:         159788 kB
Slab:            63848 kB
Committed_AS:  1717156 kB
PageTables:       1896 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= 66450 MiB

End job on node43 on Wed Apr 18 06:53:07 UTC 2007