Trace number 355731

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) 4724.58 4726.01

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-5-17-s.cnf
MD5SUMcd6cb5ea01688ce5beec6e625055ac90
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3766.93
Satisfiable
(Un)Satisfiability was proved
Number of variables252328
Number of clauses1189896
Sum of the clauses size2752826
Maximum clause length10
Minimum clause length1
Number of clauses of size 118837
Number of clauses of size 2919648
Number of clauses of size 3204591
Number of clauses of size 45200
Number of clauses of size 520800
Number of clauses of size over 520820

Solver Data (download as text)

0.00/0.00	c Parsing...
0.99/1.05	c ==============================================================================
0.99/1.05	c |           |     ORIGINAL     |              LEARNT              |          |
0.99/1.05	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.99/1.05	c ==============================================================================
0.99/1.05	c |         0 | 1169811  2731363 |  350943       0        0     nan |  0.000 % |
8.08/8.13	c |         0 |  742042  2048362 |      --       0       --      -- |     --   | -220822/-216972
8.08/8.13	c ==============================================================================
8.08/8.13	c Result  :   #vars: 129041   #clauses: 742042   #literals: 2048362
8.08/8.13	c CPU time:   7.8748 s
8.08/8.13	c ==============================================================================
10.07/10.16	c Tinisat 0.22
10.07/10.16	c solving /tmp/GTI_node27.alineos.net_12192.cnf
10.07/10.16	c 129041 variables, 742042 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/node27/watcher-355731-1176856318 -o ROOT/results/node27/solver-355731-1176856318 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/355731-1176856318/TiniSatELite /tmp/evaluation/355731-1176856318/instance-355731-1176856318.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: 0.92 0.97 0.96 3/65 12192
/proc/meminfo: memFree=1832728/2055920 swapFree=4179692/4192956
[pid=12192] ppid=12190 vsize=5356 CPUtime=0
/proc/12192/stat : 12192 (TiniSatELite) S 12190 12192 11852 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 98327734 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244445839442 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/12192/statm: 1339 233 195 169 0 50 0
[pid=12193] ppid=12192 vsize=5356 CPUtime=0
/proc/12193/stat : 12193 (TiniSatELite) S 12192 12192 11852 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 98327734 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244445668164 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/12193/statm: 1339 237 198 169 0 50 0
[pid=12195] ppid=12193 vsize=0 CPUtime=0
/proc/12195/stat : 12195 (sed) R 12193 12192 11852 0 -1 4194308 164 0 0 0 0 0 0 0 21 0 1 0 98327734 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/12195/statm: 
[startup+0.0285729 s]
/proc/loadavg: 0.92 0.97 0.96 3/65 12192
/proc/meminfo: memFree=1832728/2055920 swapFree=4179692/4192956
[pid=12192] ppid=12190 vsize=5356 CPUtime=0
/proc/12192/stat : 12192 (TiniSatELite) S 12190 12192 11852 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 98327734 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12192/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101577 s]
/proc/loadavg: 0.92 0.97 0.96 3/65 12192
/proc/meminfo: memFree=1832728/2055920 swapFree=4179692/4192956
[pid=12192] ppid=12190 vsize=5356 CPUtime=0
/proc/12192/stat : 12192 (TiniSatELite) S 12190 12192 11852 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 98327734 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12192/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301597 s]
/proc/loadavg: 0.92 0.97 0.96 3/65 12192
/proc/meminfo: memFree=1832728/2055920 swapFree=4179692/4192956
[pid=12192] ppid=12190 vsize=5356 CPUtime=0
/proc/12192/stat : 12192 (TiniSatELite) S 12190 12192 11852 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 98327734 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12192/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701638 s]
/proc/loadavg: 0.92 0.97 0.96 3/65 12192
/proc/meminfo: memFree=1832728/2055920 swapFree=4179692/4192956
[pid=12192] ppid=12190 vsize=5356 CPUtime=0
/proc/12192/stat : 12192 (TiniSatELite) S 12190 12192 11852 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 98327734 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12192/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50172 s]
/proc/loadavg: 0.92 0.97 0.96 2/67 12197
/proc/meminfo: memFree=1727688/2055920 swapFree=4179692/4192956
[pid=12192] ppid=12190 vsize=5356 CPUtime=0
/proc/12192/stat : 12192 (TiniSatELite) S 12190 12192 11852 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 98327734 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12192/statm: 1339 236 197 169 0 50 0
[pid=12197] ppid=12192 vsize=124860 CPUtime=1.49
/proc/12197/stat : 12197 (SatELite_releas) R 12192 12192 11852 0 -1 4194304 31452 0 0 0 135 14 0 0 25 0 1 0 98327734 127856640 28670 18446744073709551615 134512640 135037501 4294956528 18446744073709551615 134698573 0 0 4096 3 0 0 0 17 0 0 0
/proc/12197/statm: 31215 28670 66 128 0 31084 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 130216

[startup+3.10188 s]
/proc/loadavg: 0.92 0.97 0.96 2/67 12197
/proc/meminfo: memFree=1708744/2055920 swapFree=4179692/4192956
[pid=12192] ppid=12190 vsize=5356 CPUtime=0
/proc/12192/stat : 12192 (TiniSatELite) S 12190 12192 11852 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 98327734 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12192/statm: 1339 236 197 169 0 50 0
[pid=12197] ppid=12192 vsize=139144 CPUtime=3.08
/proc/12197/stat : 12197 (SatELite_releas) R 12192 12192 11852 0 -1 4194304 34178 0 0 0 292 16 0 0 25 0 1 0 98327734 142483456 31396 18446744073709551615 134512640 135037501 4294956528 18446744073709551615 134570554 0 0 4096 3 0 0 0 17 0 0 0
/proc/12197/statm: 34786 31396 66 128 0 34655 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 144500

[startup+6.30221 s]
/proc/loadavg: 0.93 0.97 0.96 2/67 12197
/proc/meminfo: memFree=1701584/2055920 swapFree=4179692/4192956
[pid=12192] ppid=12190 vsize=5356 CPUtime=0
/proc/12192/stat : 12192 (TiniSatELite) S 12190 12192 11852 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 98327734 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12192/statm: 1339 236 197 169 0 50 0
[pid=12197] ppid=12192 vsize=141156 CPUtime=6.29
/proc/12197/stat : 12197 (SatELite_releas) R 12192 12192 11852 0 -1 4194304 38514 0 0 0 609 20 0 0 25 0 1 0 98327734 144543744 32038 18446744073709551615 134512640 135037501 4294956528 18446744073709551615 134570855 0 0 4096 3 0 0 0 17 0 0 0
/proc/12197/statm: 35289 32038 66 128 0 35158 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 146512

[startup+12.7019 s]
/proc/loadavg: 0.93 0.97 0.96 2/67 12198
/proc/meminfo: memFree=1759376/2055920 swapFree=4179692/4192956
[pid=12192] ppid=12190 vsize=5356 CPUtime=9.08
/proc/12192/stat : 12192 (TiniSatELite) S 12190 12192 11852 0 -1 4194304 333 50108 0 0 0 0 876 32 16 0 1 0 98327734 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12192/statm: 1339 237 197 169 0 50 0
[pid=12198] ppid=12192 vsize=65972 CPUtime=3.58
/proc/12198/stat : 12198 (tinisat) R 12192 12192 11852 0 -1 4194304 14654 0 0 0 350 8 0 0 25 0 1 0 98328644 67555328 12431 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/12198/statm: 16493 12431 52 110 0 16380 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 71328

[startup+25.5012 s]
/proc/loadavg: 0.95 0.97 0.96 2/67 12198
/proc/meminfo: memFree=1758800/2055920 swapFree=4179692/4192956
[pid=12192] ppid=12190 vsize=5356 CPUtime=9.08
/proc/12192/stat : 12192 (TiniSatELite) S 12190 12192 11852 0 -1 4194304 333 50108 0 0 0 0 876 32 16 0 1 0 98327734 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12192/statm: 1339 237 197 169 0 50 0
[pid=12198] ppid=12192 vsize=65972 CPUtime=16.36
/proc/12198/stat : 12198 (tinisat) R 12192 12192 11852 0 -1 4194304 14934 0 0 0 1628 8 0 0 25 0 1 0 98328644 67555328 12711 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 0 0 0
/proc/12198/statm: 16493 12711 52 110 0 16380 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 71328

[startup+51.1018 s]
/proc/loadavg: 0.96 0.97 0.96 2/67 12198
/proc/meminfo: memFree=1755984/2055920 swapFree=4179692/4192956
[pid=12192] ppid=12190 vsize=5356 CPUtime=9.08
/proc/12192/stat : 12192 (TiniSatELite) S 12190 12192 11852 0 -1 4194304 333 50108 0 0 0 0 876 32 16 0 1 0 98327734 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12192/statm: 1339 237 197 169 0 50 0
[pid=12198] ppid=12192 vsize=65972 CPUtime=41.88
/proc/12198/stat : 12198 (tinisat) R 12192 12192 11852 0 -1 4194304 15651 0 0 0 4179 9 0 0 25 0 1 0 98328644 67555328 13428 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519606 0 0 4096 0 0 0 0 17 1 0 0
/proc/12198/statm: 16493 13428 52 110 0 16380 0
Current children cumulated CPU time (s) 50.96
Current children cumulated vsize (KiB) 71328

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.96 2/67 12198
/proc/meminfo: memFree=1746256/2055920 swapFree=4179692/4192956
[pid=12192] ppid=12190 vsize=5356 CPUtime=9.08
/proc/12192/stat : 12192 (TiniSatELite) S 12190 12192 11852 0 -1 4194304 333 50108 0 0 0 0 876 32 16 0 1 0 98327734 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12192/statm: 1339 237 197 169 0 50 0
[pid=12198] ppid=12192 vsize=65972 CPUtime=93.08
/proc/12198/stat : 12198 (tinisat) R 12192 12192 11852 0 -1 4194304 18067 0 0 0 9296 12 0 0 25 0 1 0 98328644 67555328 15844 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519616 0 0 4096 0 0 0 0 17 1 0 0
/proc/12198/statm: 16493 15844 52 110 0 16380 0
Current children cumulated CPU time (s) 102.16
Current children cumulated vsize (KiB) 71328

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.96 2/67 12198
/proc/meminfo: memFree=1730576/2055920 swapFree=4179692/4192956
[pid=12192] ppid=12190 vsize=5356 CPUtime=9.08
/proc/12192/stat : 12192 (TiniSatELite) S 12190 12192 11852 0 -1 4194304 333 50108 0 0 0 0 876 32 16 0 1 0 98327734 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12192/statm: 1339 237 197 169 0 50 0
[pid=12198] ppid=12192 vsize=109576 CPUtime=153.06
/proc/12198/stat : 12198 (tinisat) R 12192 12192 11852 0 -1 4194304 21992 0 0 0 15289 17 0 0 25 0 1 0 98328644 112205824 19769 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519633 0 0 4096 0 0 0 0 17 1 0 0
/proc/12198/statm: 27394 19769 52 110 0 27281 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 114932

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.96 2/67 12198
/proc/meminfo: memFree=1715984/2055920 swapFree=4179692/4192956
[pid=12192] ppid=12190 vsize=5356 CPUtime=9.08
/proc/12192/stat : 12192 (TiniSatELite) S 12190 12192 11852 0 -1 4194304 333 50108 0 0 0 0 876 32 16 0 1 0 98327734 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12192/statm: 1339 237 197 169 0 50 0
[pid=12198] ppid=12192 vsize=109576 CPUtime=213.04
/proc/12198/stat : 12198 (tinisat) R 12192 12192 11852 0 -1 4194304 25635 0 0 0 21284 20 0 0 25 0 1 0 98328644 112205824 23412 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/12198/statm: 27394 23412 52 110 0 27281 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 114932

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.96 2/67 12198
/proc/meminfo: memFree=1694928/2055920 swapFree=4179692/4192956
[pid=12192] ppid=12190 vsize=5356 CPUtime=9.08
/proc/12192/stat : 12192 (TiniSatELite) S 12190 12192 11852 0 -1 4194304 333 50108 0 0 0 0 876 32 16 0 1 0 98327734 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12192/statm: 1339 237 197 169 0 50 0
[pid=12198] ppid=12192 vsize=196780 CPUtime=273.04
/proc/12198/stat : 12198 (tinisat) R 12192 12192 11852 0 -1 4194304 30918 0 0 0 27279 25 0 0 25 0 1 0 98328644 201502720 28695 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519657 0 0 4096 0 0 0 0 17 1 0 0
/proc/12198/statm: 49195 28695 52 110 0 49082 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 202136

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/67 12198
/proc/meminfo: memFree=1662288/2055920 swapFree=4179692/4192956
[pid=12192] ppid=12190 vsize=5356 CPUtime=9.08
/proc/12192/stat : 12192 (TiniSatELite) S 12190 12192 11852 0 -1 4194304 333 50108 0 0 0 0 876 32 16 0 1 0 98327734 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12192/statm: 1339 237 197 169 0 50 0
[pid=12198] ppid=12192 vsize=196780 CPUtime=333.02
/proc/12198/stat : 12198 (tinisat) R 12192 12192 11852 0 -1 4194304 39060 0 0 0 33270 32 0 0 25 0 1 0 98328644 201502720 36837 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519663 0 0 4096 0 0 0 0 17 1 0 0
/proc/12198/statm: 49195 36837 52 110 0 49082 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 202136

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/67 12198
/proc/meminfo: memFree=1626896/2055920 swapFree=4179692/4192956
[pid=12192] ppid=12190 vsize=5356 CPUtime=9.08
/proc/12192/stat : 12192 (TiniSatELite) S 12190 12192 11852 0 -1 4194304 333 50108 0 0 0 0 876 32 16 0 1 0 98327734 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12192/statm: 1339 237 197 169 0 50 0
[pid=12198] ppid=12192 vsize=196780 CPUtime=393

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

/proc/12198/statm: 449172 400559 52 110 0 449059 0
Current children cumulated CPU time (s) 4061.04
Current children cumulated vsize (KiB) 1802044

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 12398
/proc/meminfo: memFree=188624/2055920 swapFree=4179692/4192956
[pid=12192] ppid=12190 vsize=5356 CPUtime=9.08
/proc/12192/stat : 12192 (TiniSatELite) S 12190 12192 11852 0 -1 4194304 333 50108 0 0 0 0 876 32 16 0 1 0 98327734 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12192/statm: 1339 237 197 169 0 50 0
[pid=12198] ppid=12192 vsize=1796688 CPUtime=4111.95
/proc/12198/stat : 12198 (tinisat) R 12192 12192 11852 0 -1 4194304 406554 0 0 0 410856 339 0 0 25 0 1 0 98328644 1839808512 404331 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12198/statm: 449172 404331 52 110 0 449059 0
Current children cumulated CPU time (s) 4121.03
Current children cumulated vsize (KiB) 1802044

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 12398
/proc/meminfo: memFree=162064/2055920 swapFree=4179692/4192956
[pid=12192] ppid=12190 vsize=5356 CPUtime=9.08
/proc/12192/stat : 12192 (TiniSatELite) S 12190 12192 11852 0 -1 4194304 333 50108 0 0 0 0 876 32 16 0 1 0 98327734 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12192/statm: 1339 237 197 169 0 50 0
[pid=12198] ppid=12192 vsize=1797712 CPUtime=4171.94
/proc/12198/stat : 12198 (tinisat) R 12192 12192 11852 0 -1 4194304 413158 0 0 0 416849 345 0 0 25 0 1 0 98328644 1840857088 410935 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/12198/statm: 449428 410935 52 110 0 449315 0
Current children cumulated CPU time (s) 4181.02
Current children cumulated vsize (KiB) 1803068

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 12398
/proc/meminfo: memFree=140112/2055920 swapFree=4179692/4192956
[pid=12192] ppid=12190 vsize=5356 CPUtime=9.08
/proc/12192/stat : 12192 (TiniSatELite) S 12190 12192 11852 0 -1 4194304 333 50108 0 0 0 0 876 32 16 0 1 0 98327734 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12192/statm: 1339 237 197 169 0 50 0
[pid=12198] ppid=12192 vsize=1797712 CPUtime=4231.92
/proc/12198/stat : 12198 (tinisat) R 12192 12192 11852 0 -1 4194304 418628 0 0 0 422843 349 0 0 25 0 1 0 98328644 1840857088 416405 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/12198/statm: 449428 416405 52 110 0 449315 0
Current children cumulated CPU time (s) 4241
Current children cumulated vsize (KiB) 1803068

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 12398
/proc/meminfo: memFree=120656/2055920 swapFree=4179692/4192956
[pid=12192] ppid=12190 vsize=5356 CPUtime=9.08
/proc/12192/stat : 12192 (TiniSatELite) S 12190 12192 11852 0 -1 4194304 333 50108 0 0 0 0 876 32 16 0 1 0 98327734 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12192/statm: 1339 237 197 169 0 50 0
[pid=12198] ppid=12192 vsize=1798736 CPUtime=4291.9
/proc/12198/stat : 12198 (tinisat) R 12192 12192 11852 0 -1 4194304 423447 0 0 0 428837 353 0 0 25 0 1 0 98328644 1841905664 421224 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/12198/statm: 449684 421224 52 110 0 449571 0
Current children cumulated CPU time (s) 4300.98
Current children cumulated vsize (KiB) 1804092

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 12398
/proc/meminfo: memFree=102928/2055920 swapFree=4179692/4192956
[pid=12192] ppid=12190 vsize=5356 CPUtime=9.08
/proc/12192/stat : 12192 (TiniSatELite) S 12190 12192 11852 0 -1 4194304 333 50108 0 0 0 0 876 32 16 0 1 0 98327734 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12192/statm: 1339 237 197 169 0 50 0
[pid=12198] ppid=12192 vsize=1799760 CPUtime=4351.89
/proc/12198/stat : 12198 (tinisat) R 12192 12192 11852 0 -1 4194304 427920 0 0 0 434832 357 0 0 25 0 1 0 98328644 1842954240 425697 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/12198/statm: 449940 425697 52 110 0 449827 0
Current children cumulated CPU time (s) 4360.97
Current children cumulated vsize (KiB) 1805116

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 12398
/proc/meminfo: memFree=90832/2055920 swapFree=4179692/4192956
[pid=12192] ppid=12190 vsize=5356 CPUtime=9.08
/proc/12192/stat : 12192 (TiniSatELite) S 12190 12192 11852 0 -1 4194304 333 50108 0 0 0 0 876 32 16 0 1 0 98327734 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12192/statm: 1339 237 197 169 0 50 0
[pid=12198] ppid=12192 vsize=1799760 CPUtime=4411.87
/proc/12198/stat : 12198 (tinisat) R 12192 12192 11852 0 -1 4194304 430892 0 0 0 440828 359 0 0 25 0 1 0 98328644 1842954240 428669 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/12198/statm: 449940 428669 52 110 0 449827 0
Current children cumulated CPU time (s) 4420.95
Current children cumulated vsize (KiB) 1805116

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 12398
/proc/meminfo: memFree=76624/2055920 swapFree=4179692/4192956
[pid=12192] ppid=12190 vsize=5356 CPUtime=9.08
/proc/12192/stat : 12192 (TiniSatELite) S 12190 12192 11852 0 -1 4194304 333 50108 0 0 0 0 876 32 16 0 1 0 98327734 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12192/statm: 1339 237 197 169 0 50 0
[pid=12198] ppid=12192 vsize=1800784 CPUtime=4471.86
/proc/12198/stat : 12198 (tinisat) R 12192 12192 11852 0 -1 4194304 434479 0 0 0 446824 362 0 0 25 0 1 0 98328644 1844002816 432256 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/12198/statm: 450196 432256 52 110 0 450083 0
Current children cumulated CPU time (s) 4480.94
Current children cumulated vsize (KiB) 1806140

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 12398
/proc/meminfo: memFree=64464/2055920 swapFree=4179692/4192956
[pid=12192] ppid=12190 vsize=5356 CPUtime=9.08
/proc/12192/stat : 12192 (TiniSatELite) S 12190 12192 11852 0 -1 4194304 333 50108 0 0 0 0 876 32 16 0 1 0 98327734 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12192/statm: 1339 237 197 169 0 50 0
[pid=12198] ppid=12192 vsize=1801808 CPUtime=4531.84
/proc/12198/stat : 12198 (tinisat) R 12192 12192 11852 0 -1 4194304 437471 0 0 0 452819 365 0 0 25 0 1 0 98328644 1845051392 435248 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12198/statm: 450452 435248 52 110 0 450339 0
Current children cumulated CPU time (s) 4540.92
Current children cumulated vsize (KiB) 1807164

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 12398
/proc/meminfo: memFree=49680/2055920 swapFree=4179692/4192956
[pid=12192] ppid=12190 vsize=5356 CPUtime=9.08
/proc/12192/stat : 12192 (TiniSatELite) S 12190 12192 11852 0 -1 4194304 333 50108 0 0 0 0 876 32 16 0 1 0 98327734 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12192/statm: 1339 237 197 169 0 50 0
[pid=12198] ppid=12192 vsize=1802832 CPUtime=4591.83
/proc/12198/stat : 12198 (tinisat) R 12192 12192 11852 0 -1 4194304 441135 0 0 0 458815 368 0 0 25 0 1 0 98328644 1846099968 438912 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12198/statm: 450708 438912 52 110 0 450595 0
Current children cumulated CPU time (s) 4600.91
Current children cumulated vsize (KiB) 1808188

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 12398
/proc/meminfo: memFree=29200/2055920 swapFree=4179692/4192956
[pid=12192] ppid=12190 vsize=5356 CPUtime=9.08
/proc/12192/stat : 12192 (TiniSatELite) S 12190 12192 11852 0 -1 4194304 333 50108 0 0 0 0 876 32 16 0 1 0 98327734 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12192/statm: 1339 237 197 169 0 50 0
[pid=12198] ppid=12192 vsize=1802832 CPUtime=4651.81
/proc/12198/stat : 12198 (tinisat) R 12192 12192 11852 0 -1 4194304 446334 0 0 0 464809 372 0 0 25 0 1 0 98328644 1846099968 444111 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/12198/statm: 450708 444111 52 110 0 450595 0
Current children cumulated CPU time (s) 4660.89
Current children cumulated vsize (KiB) 1808188

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 12398
/proc/meminfo: memFree=15632/2055920 swapFree=4179792/4192956
[pid=12192] ppid=12190 vsize=5356 CPUtime=9.08
/proc/12192/stat : 12192 (TiniSatELite) S 12190 12192 11852 0 -1 4194304 333 50108 0 0 0 0 876 32 16 0 1 0 98327734 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12192/statm: 1339 237 197 169 0 50 0
[pid=12198] ppid=12192 vsize=1803856 CPUtime=4711.81
/proc/12198/stat : 12198 (tinisat) R 12192 12192 11852 0 -1 4194304 451897 0 0 0 470805 376 0 0 25 0 1 0 98328644 1847148544 449674 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519855 0 0 4096 0 0 0 0 17 1 0 0
/proc/12198/statm: 450964 449674 52 110 0 450851 0
Current children cumulated CPU time (s) 4720.89
Current children cumulated vsize (KiB) 1809212



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+4726 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 12398
/proc/meminfo: memFree=16208/2055920 swapFree=4179792/4192956
[pid=12192] ppid=12190 vsize=5356 CPUtime=9.08
/proc/12192/stat : 12192 (TiniSatELite) S 12190 12192 11852 0 -1 4194304 333 50108 0 0 0 0 876 32 16 0 1 0 98327734 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12192/statm: 1339 237 197 169 0 50 0
[pid=12198] ppid=12192 vsize=1891060 CPUtime=4715.5
/proc/12198/stat : 12198 (tinisat) R 12192 12192 11852 0 -1 4194304 452137 0 0 0 471174 376 0 0 25 0 1 0 98328644 1936445440 449914 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12198/statm: 472765 449914 52 110 0 472652 0
Current children cumulated CPU time (s) 4724.58
Current children cumulated vsize (KiB) 1896416

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 12192 and gives
#  childrusage.ru_utime.tv_sec=8
#  childrusage.ru_utime.tv_usec=764667
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=331949
# CPU time returned by wait4() is 9.09662
# while last known CPU time is 4724.58
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 4726.01
CPU time (s): 4724.58
CPU user time (s): 4720.5
CPU system time (s): 4.08
CPU usage (%): 99.9697
Max. virtual memory (cumulated for all children) (KiB): 1896416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.76467
system time used= 0.331949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50441
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= 34
involuntary context switches= 45

runsolver used 6.17206 second user time and 10.7394 second system time

The end

Launcher Data (download as text)

Begin job on node27 on Wed Apr 18 00:31:58 UTC 2007

IDJOB= 355731
IDBENCH= 20348
IDSOLVER= 170
FILE ID= node27/355731-1176856318

PBS_JOBID= 4590241

Free space on /tmp= 66451 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-sat/partial-5-17-s.cnf
COMMAND LINE= /tmp/evaluation/355731-1176856318/TiniSatELite /tmp/evaluation/355731-1176856318/instance-355731-1176856318.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node27/watcher-355731-1176856318 -o ROOT/results/node27/solver-355731-1176856318 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/355731-1176856318/TiniSatELite /tmp/evaluation/355731-1176856318/instance-355731-1176856318.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  cd6cb5ea01688ce5beec6e625055ac90

RANDOM SEED= 532702674

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node27.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		: 3000.213
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	: 5931.00
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		: 3000.213
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:       1833136 kB
Buffers:         21928 kB
Cached:         155844 kB
SwapCached:       7528 kB
Active:          93860 kB
Inactive:        97244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1833136 kB
SwapTotal:     4192956 kB
SwapFree:      4179692 kB
Dirty:           22664 kB
Writeback:           0 kB
Mapped:          15444 kB
Slab:            17632 kB
Committed_AS:  1613576 kB
PageTables:       1412 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= 66429 MiB

End job on node27 on Wed Apr 18 01:50:46 UTC 2007