Trace number 314895

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
TiniSatELite 2007-02-08? (TO) 1200.05 1200.51

General information on the benchmark

Nameindustrial/fuhs/hard/
AProVE07-26.cnf
MD5SUM0cf155110f71a43081221b427d368ee8
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 variables21734
Number of clauses79766
Sum of the clauses size211276
Maximum clause length225
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 236916
Number of clauses of size 338055
Number of clauses of size 43077
Number of clauses of size 5748
Number of clauses of size over 5969

Solver Data (download as text)

0.00/0.03	c Parsing...
0.00/0.11	c ==============================================================================
0.00/0.11	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.11	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.11	c ==============================================================================
0.00/0.11	c |         0 |   78817   208932 |   23645       0        0     nan |  0.000 % |
0.00/0.55	c |         0 |   60741   195331 |      --       0       --      -- |     --   | -18076/-13601
0.00/0.55	c ==============================================================================
0.00/0.55	c Result  :   #vars: 11150   #clauses: 60741   #literals: 195331
0.00/0.55	c CPU time:   0.486925 s
0.00/0.55	c ==============================================================================
0.61/0.73	c Tinisat 0.22
0.61/0.73	c solving /tmp/GTI_node42.alineos.net_24311.cnf
0.61/0.73	c 11150 variables, 60741 clauses

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node42/watcher-314895-1172644838 -o ROOT/results/node42/solver-314895-1172644838 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314895-1172644838/TiniSatELite /tmp/evaluation/314895-1172644838/instance-314895-1172644838.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24311
/proc/meminfo: memFree=1244264/2055920 swapFree=4183440/4192956
[pid=24311] ppid=24309 vsize=5356 CPUtime=0
/proc/24311/stat : 24311 (TiniSatELite) S 24309 24311 23181 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 284439872 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259415310418 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/24311/statm: 1339 233 195 169 0 50 0
[pid=24312] ppid=24311 vsize=5356 CPUtime=0
/proc/24312/stat : 24312 (TiniSatELite) S 24311 24311 23181 0 -1 4194368 52 0 0 0 0 0 0 0 19 0 1 0 284439872 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259415139140 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/24312/statm: 1339 237 198 169 0 50 0
[pid=24313] ppid=24312 vsize=0 CPUtime=0
/proc/24313/stat : 24313 (TiniSatELite) D 24312 24311 23181 0 -1 4194372 25 0 0 0 0 0 0 0 19 0 1 0 284439872 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 18446744072100051646 0 0 17 1 0 0
/proc/24313/statm: 0 0 0 0 0 0 0
[pid=24314] ppid=24312 vsize=0 CPUtime=0
/proc/24314/stat : 24314 (sed) D 24312 24311 23181 0 -1 4194308 164 0 0 0 0 0 0 0 22 0 1 0 284439872 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100051646 0 0 17 1 0 0
/proc/24314/statm: 0 0 0 0 0 0 0

[startup+0.057599 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24311
/proc/meminfo: memFree=1244264/2055920 swapFree=4183440/4192956
[pid=24311] ppid=24309 vsize=5356 CPUtime=0
/proc/24311/stat : 24311 (TiniSatELite) S 24309 24311 23181 0 -1 4194304 310 252 0 0 0 0 0 0 16 0 1 0 284439872 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24311/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101607 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24311
/proc/meminfo: memFree=1244264/2055920 swapFree=4183440/4192956
[pid=24311] ppid=24309 vsize=5356 CPUtime=0
/proc/24311/stat : 24311 (TiniSatELite) S 24309 24311 23181 0 -1 4194304 310 252 0 0 0 0 0 0 16 0 1 0 284439872 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24311/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301645 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24311
/proc/meminfo: memFree=1244264/2055920 swapFree=4183440/4192956
[pid=24311] ppid=24309 vsize=5356 CPUtime=0
/proc/24311/stat : 24311 (TiniSatELite) S 24309 24311 23181 0 -1 4194304 310 252 0 0 0 0 0 0 16 0 1 0 284439872 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24311/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701722 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24311
/proc/meminfo: memFree=1244264/2055920 swapFree=4183440/4192956
[pid=24311] ppid=24309 vsize=5356 CPUtime=0.61
/proc/24311/stat : 24311 (TiniSatELite) S 24309 24311 23181 0 -1 4194304 333 3913 0 0 0 0 57 4 15 0 1 0 284439872 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24311/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0.61
Current children cumulated vsize (KiB) 5356

[startup+1.50187 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 24317
/proc/meminfo: memFree=1237016/2055920 swapFree=4183440/4192956
[pid=24311] ppid=24309 vsize=5356 CPUtime=0.61
/proc/24311/stat : 24311 (TiniSatELite) S 24309 24311 23181 0 -1 4194304 333 3913 0 0 0 0 57 4 15 0 1 0 284439872 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24311/statm: 1339 237 197 169 0 50 0
[pid=24317] ppid=24311 vsize=6492 CPUtime=0.84
/proc/24317/stat : 24317 (tinisat) R 24311 24311 23181 0 -1 4194304 1484 0 0 0 84 0 0 0 24 0 1 0 284439936 6647808 1283 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/24317/statm: 1623 1283 52 110 0 1510 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 11848

[startup+3.10118 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 24317
/proc/meminfo: memFree=1236376/2055920 swapFree=4183440/4192956
[pid=24311] ppid=24309 vsize=5356 CPUtime=0.61
/proc/24311/stat : 24311 (TiniSatELite) S 24309 24311 23181 0 -1 4194304 333 3913 0 0 0 0 57 4 15 0 1 0 284439872 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24311/statm: 1339 237 197 169 0 50 0
[pid=24317] ppid=24311 vsize=6492 CPUtime=2.45
/proc/24317/stat : 24317 (tinisat) R 24311 24311 23181 0 -1 4194304 1706 0 0 0 244 1 0 0 25 0 1 0 284439936 6647808 1505 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519623 0 0 4096 0 0 0 0 17 1 0 0
/proc/24317/statm: 1623 1505 52 110 0 1510 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 11848

[startup+6.30179 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 24317
/proc/meminfo: memFree=1234392/2055920 swapFree=4183440/4192956
[pid=24311] ppid=24309 vsize=5356 CPUtime=0.61
/proc/24311/stat : 24311 (TiniSatELite) S 24309 24311 23181 0 -1 4194304 333 3913 0 0 0 0 57 4 15 0 1 0 284439872 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24311/statm: 1339 237 197 169 0 50 0
[pid=24317] ppid=24311 vsize=10596 CPUtime=5.64
/proc/24317/stat : 24317 (tinisat) R 24311 24311 23181 0 -1 4194304 2108 0 0 0 563 1 0 0 25 0 1 0 284439936 10850304 1907 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24317/statm: 2649 1907 52 110 0 2536 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 15952

[startup+12.703 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 24317
/proc/meminfo: memFree=1231704/2055920 swapFree=4183440/4192956
[pid=24311] ppid=24309 vsize=5356 CPUtime=0.61
/proc/24311/stat : 24311 (TiniSatELite) S 24309 24311 23181 0 -1 4194304 333 3913 0 0 0 0 57 4 15 0 1 0 284439872 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24311/statm: 1339 237 197 169 0 50 0
[pid=24317] ppid=24311 vsize=10724 CPUtime=12.04
/proc/24317/stat : 24317 (tinisat) R 24311 24311 23181 0 -1 4194304 2791 0 0 0 1202 2 0 0 25 0 1 0 284439936 10981376 2557 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/24317/statm: 2681 2557 52 110 0 2568 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 16080

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 24317
/proc/meminfo: memFree=1225176/2055920 swapFree=4183440/4192956
[pid=24311] ppid=24309 vsize=5356 CPUtime=0.61
/proc/24311/stat : 24311 (TiniSatELite) S 24309 24311 23181 0 -1 4194304 333 3913 0 0 0 0 57 4 15 0 1 0 284439872 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24311/statm: 1339 237 197 169 0 50 0
[pid=24317] ppid=24311 vsize=19660 CPUtime=24.84
/proc/24317/stat : 24317 (tinisat) R 24311 24311 23181 0 -1 4194304 4468 0 0 0 2480 4 0 0 25 0 1 0 284439936 20131840 4169 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24317/statm: 4915 4169 52 110 0 4802 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 25016

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 24317
/proc/meminfo: memFree=1213720/2055920 swapFree=4183440/4192956
[pid=24311] ppid=24309 vsize=5356 CPUtime=0.61
/proc/24311/stat : 24311 (TiniSatELite) S 24309 24311 23181 0 -1 4194304 333 3913 0 0 0 0 57 4 15 0 1 0 284439872 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24311/statm: 1339 237 197 169 0 50 0
[pid=24317] ppid=24311 vsize=37256 CPUtime=50.43
/proc/24317/stat : 24317 (tinisat) R 24311 24311 23181 0 -1 4194304 7313 0 0 0 5036 7 0 0 25 0 1 0 284439936 38150144 7014 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519657 0 0 4096 0 0 0 0 17 1 0 0
/proc/24317/statm: 9314 7014 52 110 0 9201 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 42612

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 24319
/proc/meminfo: memFree=1197208/2055920 swapFree=4183440/4192956
[pid=24311] ppid=24309 vsize=5356 CPUtime=0.61
/proc/24311/stat : 24311 (TiniSatELite) S 24309 24311 23181 0 -1 4194304 333 3913 0 0 0 0 57 4 15 0 1 0 284439872 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24311/statm: 1339 237 197 169 0 50 0
[pid=24317] ppid=24311 vsize=71572 CPUtime=101.61
/proc/24317/stat : 24317 (tinisat) R 24311 24311 23181 0 -1 4194304 11549 0 0 0 10151 10 0 0 25 0 1 0 284439936 73289728 11121 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/24317/statm: 17893 11121 52 110 0 17780 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 76928

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24319
/proc/meminfo: memFree=1178264/2055920 swapFree=4183440/4192956
[pid=24311] ppid=24309 vsize=5356 CPUtime=0.61
/proc/24311/stat : 24311 (TiniSatELite) S 24309 24311 23181 0 -1 4194304 333 3913 0 0 0 0 57 4 15 0 1 0 284439872 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24311/statm: 1339 237 197 169 0 50 0
[pid=24317] ppid=24311 vsize=73644 CPUtime=161.59
/proc/24317/stat : 24317 (tinisat) R 24311 24311 23181 0 -1 4194304 16322 0 0 0 16144 15 0 0 25 0 1 0 284439936 75411456 15861 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/24317/statm: 18411 15861 52 110 0 18298 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 79000

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24319
/proc/meminfo: memFree=1164440/2055920 swapFree=4183440/4192956
[pid=24311] ppid=24309 vsize=5356 CPUtime=0.61
/proc/24311/stat : 24311 (TiniSatELite) S 24309 24311 23181 0 -1 4194304 333 3913 0 0 0 0 57 4 15 0 1 0 284439872 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24311/statm: 1339 237 197 169 0 50 0
[pid=24317] ppid=24311 vsize=140212 CPUtime=221.57
/proc/24317/stat : 24317 (tinisat) R 24311 24311 23181 0 -1 4194304 20001 0 0 0 22138 19 0 0 25 0 1 0 284439936 143577088 19283 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/24317/statm: 35053 19283 52 110 0 34940 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 145568

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24319
/proc/meminfo: memFree=1143704/2055920 swapFree=4183440/4192956
[pid=24311] ppid=24309 vsize=5356 CPUtime=0.61
/proc/24311/stat : 24311 (TiniSatELite) S 24309 24311 23181 0 -1 4194304 333 3913 0 0 0 0 57 4 15 0 1 0 284439872 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24311/statm: 1339 237 197 169 0 50 0
[pid=24317] ppid=24311 vsize=141184 CPUtime=281.55
/proc/24317/stat : 24317 (tinisat) R 24311 24311 23181 0 -1 4194304 25227 0 0 0 28132 23 0 0 25 0 1 0 284439936 144572416 24476 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/24317/statm: 35296 24476 52 110 0 35183 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 146540

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24319
/proc/meminfo: memFree=1130008/2055920 swapFree=4183440/4192956
[pid=24311] ppid=24309 vsize=5356 CPUtime=0.61
/proc/24311/stat : 24311 (TiniSatELite) S 24309 24311 23181 0 -1 4194304 333 3913 0 0 0 0 57 4 15 0 1 0 284439872 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24311/statm: 1339 237 197 169 0 50 0
[pid=24317] ppid=24311 vsize=142464 CPUtime=341.53
/proc/24317/stat : 24317 (tinisat) R 24311 24311 23181 0 -1 4194304 28624 0 0 0 34127 26 0 0 25 0 1 0 284439936 145883136 27873 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24317/statm: 35616 27873 52 110 0 35503 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 147820

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24319
/proc/meminfo: memFree=1119320/2055920 swapFree=4183440/4192956

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

[pid=24311] ppid=24309 vsize=5356 CPUtime=0.61
/proc/24311/stat : 24311 (TiniSatELite) S 24309 24311 23181 0 -1 4194304 333 3913 0 0 0 0 57 4 15 0 1 0 284439872 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24311/statm: 1339 237 197 169 0 50 0
[pid=24317] ppid=24311 vsize=273604 CPUtime=581.45
/proc/24317/stat : 24317 (tinisat) R 24311 24311 23181 0 -1 4194304 48568 0 0 0 58100 45 0 0 25 0 1 0 284439936 280170496 47686 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24317/statm: 68401 47686 52 110 0 68288 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 278960

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24319
/proc/meminfo: memFree=1038488/2055920 swapFree=4183440/4192956
[pid=24311] ppid=24309 vsize=5356 CPUtime=0.61
/proc/24311/stat : 24311 (TiniSatELite) S 24309 24311 23181 0 -1 4194304 333 3913 0 0 0 0 57 4 15 0 1 0 284439872 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24311/statm: 1339 237 197 169 0 50 0
[pid=24317] ppid=24311 vsize=277236 CPUtime=641.43
/proc/24317/stat : 24317 (tinisat) R 24311 24311 23181 0 -1 4194304 52171 0 0 0 64094 49 0 0 25 0 1 0 284439936 283889664 50710 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/24317/statm: 69309 50710 52 110 0 69196 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 282592

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24319
/proc/meminfo: memFree=1030488/2055920 swapFree=4183440/4192956
[pid=24311] ppid=24309 vsize=5356 CPUtime=0.61
/proc/24311/stat : 24311 (TiniSatELite) S 24309 24311 23181 0 -1 4194304 333 3913 0 0 0 0 57 4 15 0 1 0 284439872 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24311/statm: 1339 237 197 169 0 50 0
[pid=24317] ppid=24311 vsize=278616 CPUtime=701.41
/proc/24317/stat : 24317 (tinisat) R 24311 24311 23181 0 -1 4194304 54296 0 0 0 70089 52 0 0 25 0 1 0 284439936 285302784 52737 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/24317/statm: 69654 52737 52 110 0 69541 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 283972

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24319
/proc/meminfo: memFree=1022872/2055920 swapFree=4183440/4192956
[pid=24311] ppid=24309 vsize=5356 CPUtime=0.61
/proc/24311/stat : 24311 (TiniSatELite) S 24309 24311 23181 0 -1 4194304 333 3913 0 0 0 0 57 4 15 0 1 0 284439872 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24311/statm: 1339 237 197 169 0 50 0
[pid=24317] ppid=24311 vsize=279856 CPUtime=761.39
/proc/24317/stat : 24317 (tinisat) R 24311 24311 23181 0 -1 4194304 56236 0 0 0 76085 54 0 0 25 0 1 0 284439936 286572544 54611 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24317/statm: 69964 54611 52 110 0 69851 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 285212

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24319
/proc/meminfo: memFree=1009240/2055920 swapFree=4183440/4192956
[pid=24311] ppid=24309 vsize=5356 CPUtime=0.61
/proc/24311/stat : 24311 (TiniSatELite) S 24309 24311 23181 0 -1 4194304 333 3913 0 0 0 0 57 4 15 0 1 0 284439872 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24311/statm: 1339 237 197 169 0 50 0
[pid=24317] ppid=24311 vsize=280532 CPUtime=821.36
/proc/24317/stat : 24317 (tinisat) R 24311 24311 23181 0 -1 4194304 59696 0 0 0 82079 57 0 0 25 0 1 0 284439936 287264768 58038 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134515528 0 0 4096 0 0 0 0 17 1 0 0
/proc/24317/statm: 70133 58038 52 110 0 70020 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 285888

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24319
/proc/meminfo: memFree=1001688/2055920 swapFree=4183440/4192956
[pid=24311] ppid=24309 vsize=5356 CPUtime=0.61
/proc/24311/stat : 24311 (TiniSatELite) S 24309 24311 23181 0 -1 4194304 333 3913 0 0 0 0 57 4 15 0 1 0 284439872 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24311/statm: 1339 237 197 169 0 50 0
[pid=24317] ppid=24311 vsize=281192 CPUtime=881.34
/proc/24317/stat : 24317 (tinisat) R 24311 24311 23181 0 -1 4194304 61576 0 0 0 88074 60 0 0 25 0 1 0 284439936 287940608 59918 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/24317/statm: 70298 59918 52 110 0 70185 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 286548

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24319
/proc/meminfo: memFree=994200/2055920 swapFree=4183440/4192956
[pid=24311] ppid=24309 vsize=5356 CPUtime=0.61
/proc/24311/stat : 24311 (TiniSatELite) S 24309 24311 23181 0 -1 4194304 333 3913 0 0 0 0 57 4 15 0 1 0 284439872 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24311/statm: 1339 237 197 169 0 50 0
[pid=24317] ppid=24311 vsize=281884 CPUtime=941.32
/proc/24317/stat : 24317 (tinisat) R 24311 24311 23181 0 -1 4194304 63472 0 0 0 94070 62 0 0 25 0 1 0 284439936 288649216 61781 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24317/statm: 70471 61781 52 110 0 70358 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 287240

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24319
/proc/meminfo: memFree=986776/2055920 swapFree=4183440/4192956
[pid=24311] ppid=24309 vsize=5356 CPUtime=0.61
/proc/24311/stat : 24311 (TiniSatELite) S 24309 24311 23181 0 -1 4194304 333 3913 0 0 0 0 57 4 15 0 1 0 284439872 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24311/statm: 1339 237 197 169 0 50 0
[pid=24317] ppid=24311 vsize=282452 CPUtime=1001.3
/proc/24317/stat : 24317 (tinisat) R 24311 24311 23181 0 -1 4194304 65295 0 0 0 100066 64 0 0 25 0 1 0 284439936 289230848 63604 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/24317/statm: 70613 63604 52 110 0 70500 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 287808

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24319
/proc/meminfo: memFree=978968/2055920 swapFree=4183440/4192956
[pid=24311] ppid=24309 vsize=5356 CPUtime=0.61
/proc/24311/stat : 24311 (TiniSatELite) S 24309 24311 23181 0 -1 4194304 333 3913 0 0 0 0 57 4 15 0 1 0 284439872 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24311/statm: 1339 237 197 169 0 50 0
[pid=24317] ppid=24311 vsize=282984 CPUtime=1061.28
/proc/24317/stat : 24317 (tinisat) R 24311 24311 23181 0 -1 4194304 67279 0 0 0 106062 66 0 0 25 0 1 0 284439936 289775616 65588 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24317/statm: 70746 65588 52 110 0 70633 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 288340

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24319
/proc/meminfo: memFree=971800/2055920 swapFree=4183440/4192956
[pid=24311] ppid=24309 vsize=5356 CPUtime=0.61
/proc/24311/stat : 24311 (TiniSatELite) S 24309 24311 23181 0 -1 4194304 333 3913 0 0 0 0 57 4 15 0 1 0 284439872 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24311/statm: 1339 237 197 169 0 50 0
[pid=24317] ppid=24311 vsize=283304 CPUtime=1121.26
/proc/24317/stat : 24317 (tinisat) R 24311 24311 23181 0 -1 4194304 69046 0 0 0 112059 67 0 0 25 0 1 0 284439936 290103296 67355 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24317/statm: 70826 67355 52 110 0 70713 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 288660

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24319
/proc/meminfo: memFree=941464/2055920 swapFree=4183440/4192956
[pid=24311] ppid=24309 vsize=5356 CPUtime=0.61
/proc/24311/stat : 24311 (TiniSatELite) S 24309 24311 23181 0 -1 4194304 333 3913 0 0 0 0 57 4 15 0 1 0 284439872 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24311/statm: 1339 237 197 169 0 50 0
[pid=24317] ppid=24311 vsize=539532 CPUtime=1181.24
/proc/24317/stat : 24317 (tinisat) R 24311 24311 23181 0 -1 4194304 76684 0 0 0 118050 74 0 0 25 0 1 0 284439936 552480768 74993 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/24317/statm: 134883 74993 52 110 0 134770 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 544888



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24319
/proc/meminfo: memFree=933784/2055920 swapFree=4183440/4192956
[pid=24311] ppid=24309 vsize=5356 CPUtime=0.61
/proc/24311/stat : 24311 (TiniSatELite) S 24309 24311 23181 0 -1 4194304 333 3913 0 0 0 0 57 4 15 0 1 0 284439872 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24311/statm: 1339 237 197 169 0 50 0
[pid=24317] ppid=24311 vsize=539664 CPUtime=1199.44
/proc/24317/stat : 24317 (tinisat) R 24311 24311 23181 0 -1 4194304 78522 0 0 0 119869 75 0 0 25 0 1 0 284439936 552615936 76831 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24317/statm: 134916 76831 52 110 0 134803 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 545020

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24319
/proc/meminfo: memFree=933784/2055920 swapFree=4183440/4192956
[pid=24311] ppid=24309 vsize=5356 CPUtime=0.61
/proc/24311/stat : 24311 (TiniSatELite) S 24309 24311 23181 0 -1 4194304 333 3913 0 0 0 0 57 4 15 0 1 0 284439872 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24311/statm: 1339 237 197 169 0 50 0
[pid=24317] ppid=24311 vsize=539664 CPUtime=1199.44
/proc/24317/stat : 24317 (tinisat) R 24311 24311 23181 0 -1 4194304 78522 0 0 0 119869 75 0 0 25 0 1 0 284439936 552615936 76831 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24317/statm: 134916 76831 52 110 0 134803 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 545020

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 24311 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=575912 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=41993
CPU time returned by wait4() is 0.617905
while last known CPU time is 1200.05

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1199.26
CPU system time (s): 0.79
CPU usage (%): 99.9614
Max. virtual memory (cumulated for all children) (KiB): 545020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.575912
system time used= 0.041993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4246
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= 43
involuntary context switches= 9

runsolver used 1.08783 second user time and 2.6556 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Wed Feb 28 06:40:38 UTC 2007

IDJOB= 314895
IDBENCH= 20403
IDSOLVER= 99
FILE ID= node42/314895-1172644838

PBS_JOBID= 3981154

Free space on /tmp= 66509 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/fuhs/hard/AProVE07-26.cnf
COMMAND LINE= /tmp/evaluation/314895-1172644838/TiniSatELite /tmp/evaluation/314895-1172644838/instance-314895-1172644838.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-314895-1172644838 -o ROOT/results/node42/solver-314895-1172644838 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314895-1172644838/TiniSatELite /tmp/evaluation/314895-1172644838/instance-314895-1172644838.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  0cf155110f71a43081221b427d368ee8

RANDOM SEED= 862467349

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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		: 3000.261
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		: 3000.261
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:       1244736 kB
Buffers:         41392 kB
Cached:         717368 kB
SwapCached:       3792 kB
Active:         223108 kB
Inactive:       545624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1244736 kB
SwapTotal:     4192956 kB
SwapFree:      4183440 kB
Dirty:            2480 kB
Writeback:           0 kB
Mapped:          15376 kB
Slab:            28552 kB
Committed_AS:   930700 kB
PageTables:       1408 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= 66507 MiB

End job on node42 on Wed Feb 28 07:00:41 UTC 2007