Trace number 314295

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) 1200.03 1200.41

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 % |
11.27/11.32	c |         0 |  980858  2707783 |      --       0       --      -- |     --   | -286585/-282613
11.27/11.33	c ==============================================================================
11.27/11.33	c Result  :   #vars: 168138   #clauses: 980858   #literals: 2707783
11.27/11.33	c CPU time:   10.8973 s
11.27/11.33	c ==============================================================================
13.94/14.04	c Tinisat 0.22
13.94/14.04	c solving /tmp/GTI_node1.alineos.net_27346.cnf
13.94/14.04	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/node1/watcher-314295-1176899644 -o ROOT/results/node1/solver-314295-1176899644 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314295-1176899644/TiniSatELite /tmp/evaluation/314295-1176899644/instance-314295-1176899644.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: 0.91 0.95 0.96 3/77 27346
/proc/meminfo: memFree=1306560/2055920 swapFree=4145928/4192956
[pid=27346] ppid=27344 vsize=5352 CPUtime=0
/proc/27346/stat : 27346 (TiniSatELite) S 27344 27346 26257 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 166002280 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259353444434 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/27346/statm: 1338 232 195 169 0 49 0
[pid=27347] ppid=27346 vsize=5352 CPUtime=0
/proc/27347/stat : 27347 (TiniSatELite) R 27346 27346 26257 0 -1 4194368 53 188 0 0 0 0 0 0 20 0 1 0 166002280 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 4408712 0 65536 4096 65538 0 0 0 17 1 0 0
/proc/27347/statm: 1338 236 198 169 0 49 0

[startup+0.086841 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 27346
/proc/meminfo: memFree=1306560/2055920 swapFree=4145928/4192956
[pid=27346] ppid=27344 vsize=5352 CPUtime=0
/proc/27346/stat : 27346 (TiniSatELite) S 27344 27346 26257 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 166002280 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27346/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.102837 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 27346
/proc/meminfo: memFree=1306560/2055920 swapFree=4145928/4192956
[pid=27346] ppid=27344 vsize=5352 CPUtime=0
/proc/27346/stat : 27346 (TiniSatELite) S 27344 27346 26257 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 166002280 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27346/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301865 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 27346
/proc/meminfo: memFree=1306560/2055920 swapFree=4145928/4192956
[pid=27346] ppid=27344 vsize=5352 CPUtime=0
/proc/27346/stat : 27346 (TiniSatELite) S 27344 27346 26257 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 166002280 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27346/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701914 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 27346
/proc/meminfo: memFree=1306560/2055920 swapFree=4145928/4192956
[pid=27346] ppid=27344 vsize=5352 CPUtime=0
/proc/27346/stat : 27346 (TiniSatELite) S 27344 27346 26257 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 166002280 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27346/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.503 s]
/proc/loadavg: 0.91 0.95 0.96 2/79 27351
/proc/meminfo: memFree=1195696/2055920 swapFree=4145928/4192956
[pid=27346] ppid=27344 vsize=5352 CPUtime=0
/proc/27346/stat : 27346 (TiniSatELite) S 27344 27346 26257 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 166002280 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27346/statm: 1338 235 197 169 0 49 0
[pid=27351] ppid=27346 vsize=168304 CPUtime=1.48
/proc/27351/stat : 27351 (SatELite_releas) R 27346 27346 26257 0 -1 4194304 35970 0 0 0 127 21 0 0 25 0 1 0 166002280 172343296 35954 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134538152 0 0 4096 3 0 0 0 17 1 0 0
/proc/27351/statm: 42076 35954 62 128 0 41945 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 173656

[startup+3.10118 s]
/proc/loadavg: 0.91 0.95 0.96 2/79 27351
/proc/meminfo: memFree=1152880/2055920 swapFree=4145928/4192956
[pid=27346] ppid=27344 vsize=5352 CPUtime=0
/proc/27346/stat : 27346 (TiniSatELite) S 27344 27346 26257 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 166002280 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27346/statm: 1338 235 197 169 0 49 0
[pid=27351] ppid=27346 vsize=191536 CPUtime=3.08
/proc/27351/stat : 27351 (SatELite_releas) R 27346 27346 26257 0 -1 4194304 43541 0 0 0 279 29 0 0 25 0 1 0 166002280 196132864 39960 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134573967 0 0 4096 3 0 0 0 17 1 0 0
/proc/27351/statm: 47884 39960 66 128 0 47753 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 196888

[startup+6.30156 s]
/proc/loadavg: 1.08 0.99 0.97 2/79 27351
/proc/meminfo: memFree=1137072/2055920 swapFree=4145928/4192956
[pid=27346] ppid=27344 vsize=5352 CPUtime=0
/proc/27346/stat : 27346 (TiniSatELite) S 27344 27346 26257 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 166002280 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27346/statm: 1338 235 197 169 0 49 0
[pid=27351] ppid=27346 vsize=209480 CPUtime=6.28
/proc/27351/stat : 27351 (SatELite_releas) R 27346 27346 26257 0 -1 4194304 48636 0 0 0 596 32 0 0 25 0 1 0 166002280 214507520 44288 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134573926 0 0 4096 3 0 0 0 17 1 0 0
/proc/27351/statm: 52370 44288 66 128 0 52239 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 214832

[startup+12.7013 s]
/proc/loadavg: 1.07 0.99 0.97 2/79 27351
/proc/meminfo: memFree=1116784/2055920 swapFree=4145928/4192956
[pid=27346] ppid=27344 vsize=5352 CPUtime=12.6
/proc/27346/stat : 27346 (TiniSatELite) S 27344 27346 26257 0 -1 4194304 332 65493 0 0 0 0 1208 52 16 0 1 0 166002280 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27346/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 5352

[startup+25.5018 s]
/proc/loadavg: 1.20 1.02 0.98 2/79 27352
/proc/meminfo: memFree=1209648/2055920 swapFree=4145928/4192956
[pid=27346] ppid=27344 vsize=5352 CPUtime=12.6
/proc/27346/stat : 27346 (TiniSatELite) S 27344 27346 26257 0 -1 4194304 332 65493 0 0 0 0 1208 52 16 0 1 0 166002280 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27346/statm: 1338 236 197 169 0 49 0
[pid=27352] ppid=27346 vsize=86648 CPUtime=12.84
/proc/27352/stat : 27352 (tinisat) R 27346 27346 26257 0 -1 4194304 19344 0 0 0 1274 10 0 0 25 0 1 0 166003544 88727552 16427 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/27352/statm: 21662 16427 52 110 0 21549 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 92000

[startup+51.1018 s]
/proc/loadavg: 1.13 1.02 0.98 2/79 27352
/proc/meminfo: memFree=1208240/2055920 swapFree=4145928/4192956
[pid=27346] ppid=27344 vsize=5352 CPUtime=12.6
/proc/27346/stat : 27346 (TiniSatELite) S 27344 27346 26257 0 -1 4194304 332 65493 0 0 0 0 1208 52 16 0 1 0 166002280 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27346/statm: 1338 236 197 169 0 49 0
[pid=27352] ppid=27346 vsize=86648 CPUtime=38.43
/proc/27352/stat : 27352 (tinisat) R 27346 27346 26257 0 -1 4194304 19724 0 0 0 3832 11 0 0 25 0 1 0 166003544 88727552 16807 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27352/statm: 21662 16807 52 110 0 21549 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 92000

[startup+102.306 s]
/proc/loadavg: 1.17 1.04 0.99 2/79 27352
/proc/meminfo: memFree=1204592/2055920 swapFree=4145928/4192956
[pid=27346] ppid=27344 vsize=5352 CPUtime=12.6
/proc/27346/stat : 27346 (TiniSatELite) S 27344 27346 26257 0 -1 4194304 332 65493 0 0 0 0 1208 52 16 0 1 0 166002280 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27346/statm: 1338 236 197 169 0 49 0
[pid=27352] ppid=27346 vsize=86648 CPUtime=89.62
/proc/27352/stat : 27352 (tinisat) R 27346 27346 26257 0 -1 4194304 20675 0 0 0 8950 12 0 0 25 0 1 0 166003544 88727552 17758 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134533224 0 0 4096 0 0 0 0 17 1 0 0
/proc/27352/statm: 21662 17758 52 110 0 21549 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 92000

[startup+162.302 s]
/proc/loadavg: 1.22 1.08 1.01 2/79 27352
/proc/meminfo: memFree=1198000/2055920 swapFree=4145928/4192956
[pid=27346] ppid=27344 vsize=5352 CPUtime=12.6
/proc/27346/stat : 27346 (TiniSatELite) S 27344 27346 26257 0 -1 4194304 332 65493 0 0 0 0 1208 52 16 0 1 0 166002280 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27346/statm: 1338 236 197 169 0 49 0
[pid=27352] ppid=27346 vsize=86648 CPUtime=149.6
/proc/27352/stat : 27352 (tinisat) R 27346 27346 26257 0 -1 4194304 22334 0 0 0 14946 14 0 0 25 0 1 0 166003544 88727552 19417 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27352/statm: 21662 19417 52 110 0 21549 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 92000

[startup+222.302 s]
/proc/loadavg: 1.19 1.09 1.01 2/79 27352
/proc/meminfo: memFree=1186608/2055920 swapFree=4145928/4192956
[pid=27346] ppid=27344 vsize=5352 CPUtime=12.6
/proc/27346/stat : 27346 (TiniSatELite) S 27344 27346 26257 0 -1 4194304 332 65493 0 0 0 0 1208 52 16 0 1 0 166002280 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27346/statm: 1338 236 197 169 0 49 0
[pid=27352] ppid=27346 vsize=144284 CPUtime=209.59
/proc/27352/stat : 27352 (tinisat) R 27346 27346 26257 0 -1 4194304 25139 0 0 0 20941 18 0 0 25 0 1 0 166003544 147746816 22222 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519601 0 0 4096 0 0 0 0 17 1 0 0
/proc/27352/statm: 36071 22222 52 110 0 35958 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 149636

[startup+282.302 s]
/proc/loadavg: 1.18 1.10 1.02 2/79 27352
/proc/meminfo: memFree=1173552/2055920 swapFree=4145928/4192956
[pid=27346] ppid=27344 vsize=5352 CPUtime=12.6
/proc/27346/stat : 27346 (TiniSatELite) S 27344 27346 26257 0 -1 4194304 332 65493 0 0 0 0 1208 52 16 0 1 0 166002280 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27346/statm: 1338 236 197 169 0 49 0
[pid=27352] ppid=27346 vsize=144284 CPUtime=269.57
/proc/27352/stat : 27352 (tinisat) R 27346 27346 26257 0 -1 4194304 28438 0 0 0 26936 21 0 0 25 0 1 0 166003544 147746816 25521 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/27352/statm: 36071 25521 52 110 0 35958 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 149636

[startup+342.302 s]
/proc/loadavg: 1.17 1.11 1.02 2/79 27352
/proc/meminfo: memFree=1160432/2055920 swapFree=4145928/4192956
[pid=27346] ppid=27344 vsize=5352 CPUtime=12.6
/proc/27346/stat : 27346 (TiniSatELite) S 27344 27346 26257 0 -1 4194304 332 65493 0 0 0 0 1208 52 16 0 1 0 166002280 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27346/statm: 1338 236 197 169 0 49 0
[pid=27352] ppid=27346 vsize=144284 CPUtime=329.56
/proc/27352/stat : 27352 (tinisat) R 27346 27346 26257 0 -1 4194304 31649 0 0 0 32931 25 0 0 25 0 1 0 166003544 147746816 28732 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/27352/statm: 36071 28732 52 110 0 35958 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 149636

[startup+402.302 s]
/proc/loadavg: 1.20 1.13 1.03 2/79 27352
/proc/meminfo: memFree=1149360/2055920 swapFree=4145928/4192956
[pid=27346] ppid=27344 vsize=5352 CPUtime=12.6
/proc/27346/stat : 27346 (TiniSatELite) S 27344 27346 26257 0 -1 4194304 332 65493 0 0 0 0 1208 52 16 0 1 0 166002280 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27346/statm: 1338 236 197 169 0 49 0
[pid=27352] ppid=27346 vsize=144284 CPUtime=389.53
/proc/27352/stat : 27352 (tinisat) R 27346 27346 26257 0 -1 4194304 34428 0 0 0 38926 27 0 0 25 0 1 0 166003544 147746816 31511 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519657 0 0 4096 0 0 0 0 17 1 0 0
/proc/27352/statm: 36071 31511 52 110 0 35958 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 149636


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

/proc/27352/statm: 64889 46084 52 110 0 64776 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 264908

[startup+582.301 s]
/proc/loadavg: 1.17 1.14 1.05 2/79 27352
/proc/meminfo: memFree=1073392/2055920 swapFree=4145928/4192956
[pid=27346] ppid=27344 vsize=5352 CPUtime=12.6
/proc/27346/stat : 27346 (TiniSatELite) S 27344 27346 26257 0 -1 4194304 332 65493 0 0 0 0 1208 52 16 0 1 0 166002280 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27346/statm: 1338 236 197 169 0 49 0
[pid=27352] ppid=27346 vsize=259556 CPUtime=569.49
/proc/27352/stat : 27352 (tinisat) R 27346 27346 26257 0 -1 4194304 53356 0 0 0 56905 44 0 0 25 0 1 0 166003544 265785344 50439 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27352/statm: 64889 50439 52 110 0 64776 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 264908

[startup+642.301 s]
/proc/loadavg: 1.16 1.14 1.05 2/79 27352
/proc/meminfo: memFree=1056752/2055920 swapFree=4145928/4192956
[pid=27346] ppid=27344 vsize=5352 CPUtime=12.6
/proc/27346/stat : 27346 (TiniSatELite) S 27344 27346 26257 0 -1 4194304 332 65493 0 0 0 0 1208 52 16 0 1 0 166002280 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27346/statm: 1338 236 197 169 0 49 0
[pid=27352] ppid=27346 vsize=259556 CPUtime=629.48
/proc/27352/stat : 27352 (tinisat) R 27346 27346 26257 0 -1 4194304 57492 0 0 0 62899 49 0 0 25 0 1 0 166003544 265785344 54575 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/27352/statm: 64889 54575 52 110 0 64776 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 264908

[startup+702.301 s]
/proc/loadavg: 1.15 1.15 1.06 2/79 27352
/proc/meminfo: memFree=1041520/2055920 swapFree=4145928/4192956
[pid=27346] ppid=27344 vsize=5352 CPUtime=12.6
/proc/27346/stat : 27346 (TiniSatELite) S 27344 27346 26257 0 -1 4194304 332 65493 0 0 0 0 1208 52 16 0 1 0 166002280 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27346/statm: 1338 236 197 169 0 49 0
[pid=27352] ppid=27346 vsize=259556 CPUtime=689.46
/proc/27352/stat : 27352 (tinisat) R 27346 27346 26257 0 -1 4194304 61295 0 0 0 68893 53 0 0 25 0 1 0 166003544 265785344 58378 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27352/statm: 64889 58378 52 110 0 64776 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 264908

[startup+762.305 s]
/proc/loadavg: 1.20 1.16 1.07 2/79 27352
/proc/meminfo: memFree=1000368/2055920 swapFree=4145928/4192956
[pid=27346] ppid=27344 vsize=5352 CPUtime=12.6
/proc/27346/stat : 27346 (TiniSatELite) S 27344 27346 26257 0 -1 4194304 332 65493 0 0 0 0 1208 52 16 0 1 0 166002280 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27346/statm: 1338 236 197 169 0 49 0
[pid=27352] ppid=27346 vsize=490100 CPUtime=749.44
/proc/27352/stat : 27352 (tinisat) R 27346 27346 26257 0 -1 4194304 71554 0 0 0 74883 61 0 0 25 0 1 0 166003544 501862400 68637 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/27352/statm: 122525 68637 52 110 0 122412 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 495452

[startup+822.301 s]
/proc/loadavg: 1.16 1.16 1.07 2/79 27352
/proc/meminfo: memFree=983984/2055920 swapFree=4145928/4192956
[pid=27346] ppid=27344 vsize=5352 CPUtime=12.6
/proc/27346/stat : 27346 (TiniSatELite) S 27344 27346 26257 0 -1 4194304 332 65493 0 0 0 0 1208 52 16 0 1 0 166002280 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27346/statm: 1338 236 197 169 0 49 0
[pid=27352] ppid=27346 vsize=490100 CPUtime=809.43
/proc/27352/stat : 27352 (tinisat) R 27346 27346 26257 0 -1 4194304 75659 0 0 0 80876 67 0 0 25 0 1 0 166003544 501862400 72742 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/27352/statm: 122525 72742 52 110 0 122412 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 495452

[startup+882.301 s]
/proc/loadavg: 1.20 1.17 1.08 2/79 27352
/proc/meminfo: memFree=963632/2055920 swapFree=4145928/4192956
[pid=27346] ppid=27344 vsize=5352 CPUtime=12.6
/proc/27346/stat : 27346 (TiniSatELite) S 27344 27346 26257 0 -1 4194304 332 65493 0 0 0 0 1208 52 16 0 1 0 166002280 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27346/statm: 1338 236 197 169 0 49 0
[pid=27352] ppid=27346 vsize=490100 CPUtime=869.41
/proc/27352/stat : 27352 (tinisat) R 27346 27346 26257 0 -1 4194304 80719 0 0 0 86869 72 0 0 25 0 1 0 166003544 501862400 77802 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/27352/statm: 122525 77802 52 110 0 122412 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 495452

[startup+942.301 s]
/proc/loadavg: 1.21 1.18 1.09 2/79 27352
/proc/meminfo: memFree=941168/2055920 swapFree=4145928/4192956
[pid=27346] ppid=27344 vsize=5352 CPUtime=12.6
/proc/27346/stat : 27346 (TiniSatELite) S 27344 27346 26257 0 -1 4194304 332 65493 0 0 0 0 1208 52 16 0 1 0 166002280 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27346/statm: 1338 236 197 169 0 49 0
[pid=27352] ppid=27346 vsize=490100 CPUtime=929.39
/proc/27352/stat : 27352 (tinisat) R 27346 27346 26257 0 -1 4194304 86300 0 0 0 92863 76 0 0 25 0 1 0 166003544 501862400 83383 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515445 0 0 4096 0 0 0 0 17 1 0 0
/proc/27352/statm: 122525 83383 52 110 0 122412 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 495452

[startup+1002.3 s]
/proc/loadavg: 1.17 1.18 1.09 2/79 27352
/proc/meminfo: memFree=922672/2055920 swapFree=4145928/4192956
[pid=27346] ppid=27344 vsize=5352 CPUtime=12.6
/proc/27346/stat : 27346 (TiniSatELite) S 27344 27346 26257 0 -1 4194304 332 65493 0 0 0 0 1208 52 16 0 1 0 166002280 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27346/statm: 1338 236 197 169 0 49 0
[pid=27352] ppid=27346 vsize=490100 CPUtime=989.37
/proc/27352/stat : 27352 (tinisat) R 27346 27346 26257 0 -1 4194304 90949 0 0 0 98859 78 0 0 25 0 1 0 166003544 501862400 88032 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/27352/statm: 122525 88032 52 110 0 122412 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 495452

[startup+1062.3 s]
/proc/loadavg: 1.18 1.18 1.10 2/79 27352
/proc/meminfo: memFree=909040/2055920 swapFree=4145928/4192956
[pid=27346] ppid=27344 vsize=5352 CPUtime=12.6
/proc/27346/stat : 27346 (TiniSatELite) S 27344 27346 26257 0 -1 4194304 332 65493 0 0 0 0 1208 52 16 0 1 0 166002280 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27346/statm: 1338 236 197 169 0 49 0
[pid=27352] ppid=27346 vsize=490100 CPUtime=1049.36
/proc/27352/stat : 27352 (tinisat) R 27346 27346 26257 0 -1 4194304 94353 0 0 0 104854 82 0 0 25 0 1 0 166003544 501862400 91436 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519606 0 0 4096 0 0 0 0 17 1 0 0
/proc/27352/statm: 122525 91436 52 110 0 122412 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 495452

[startup+1122.3 s]
/proc/loadavg: 1.24 1.19 1.10 2/79 27352
/proc/meminfo: memFree=892848/2055920 swapFree=4145928/4192956
[pid=27346] ppid=27344 vsize=5352 CPUtime=12.6
/proc/27346/stat : 27346 (TiniSatELite) S 27344 27346 26257 0 -1 4194304 332 65493 0 0 0 0 1208 52 16 0 1 0 166002280 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27346/statm: 1338 236 197 169 0 49 0
[pid=27352] ppid=27346 vsize=490100 CPUtime=1109.34
/proc/27352/stat : 27352 (tinisat) R 27346 27346 26257 0 -1 4194304 98337 0 0 0 110849 85 0 0 25 0 1 0 166003544 501862400 95420 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/27352/statm: 122525 95420 52 110 0 122412 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 495452

[startup+1182.3 s]
/proc/loadavg: 1.25 1.20 1.10 2/79 27352
/proc/meminfo: memFree=871920/2055920 swapFree=4145928/4192956
[pid=27346] ppid=27344 vsize=5352 CPUtime=12.6
/proc/27346/stat : 27346 (TiniSatELite) S 27344 27346 26257 0 -1 4194304 332 65493 0 0 0 0 1208 52 16 0 1 0 166002280 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27346/statm: 1338 236 197 169 0 49 0
[pid=27352] ppid=27346 vsize=490100 CPUtime=1169.33
/proc/27352/stat : 27352 (tinisat) R 27346 27346 26257 0 -1 4194304 103572 0 0 0 116844 89 0 0 25 0 1 0 166003544 501862400 100655 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/27352/statm: 122525 100655 52 110 0 122412 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 495452



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.18 1.19 1.10 2/79 27352
/proc/meminfo: memFree=862384/2055920 swapFree=4145928/4192956
[pid=27346] ppid=27344 vsize=5352 CPUtime=12.6
/proc/27346/stat : 27346 (TiniSatELite) S 27344 27346 26257 0 -1 4194304 332 65493 0 0 0 0 1208 52 16 0 1 0 166002280 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27346/statm: 1338 236 197 169 0 49 0
[pid=27352] ppid=27346 vsize=490100 CPUtime=1187.43
/proc/27352/stat : 27352 (tinisat) R 27346 27346 26257 0 -1 4194304 105914 0 0 0 118652 91 0 0 25 0 1 0 166003544 501862400 102997 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/27352/statm: 122525 102997 52 110 0 122412 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 495452

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 27346 and gives
#  childrusage.ru_utime.tv_sec=12
#  childrusage.ru_utime.tv_usec=88162
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=531919
# CPU time returned by wait4() is 12.6201
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.03
CPU user time (s): 1198.6
CPU system time (s): 1.43
CPU usage (%): 99.968
Max. virtual memory (cumulated for all children) (KiB): 495452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.0882
system time used= 0.531919
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= 275

runsolver used 1.10783 second user time and 3.2675 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Wed Apr 18 12:34:04 UTC 2007

IDJOB= 314295
IDBENCH= 20388
IDSOLVER= 99
FILE ID= node1/314295-1176899644

PBS_JOBID= 4595159

Free space on /tmp= 66359 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/314295-1176899644/TiniSatELite /tmp/evaluation/314295-1176899644/instance-314295-1176899644.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-314295-1176899644 -o ROOT/results/node1/solver-314295-1176899644 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314295-1176899644/TiniSatELite /tmp/evaluation/314295-1176899644/instance-314295-1176899644.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  ec6ae8f44e827ed5bcc8aed459990775

RANDOM SEED= 629893004

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.234
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		: 3000.234
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:       1306968 kB
Buffers:         29192 kB
Cached:         632892 kB
SwapCached:      14380 kB
Active:         278152 kB
Inactive:       407128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1306968 kB
SwapTotal:     4192956 kB
SwapFree:      4145928 kB
Dirty:           30032 kB
Writeback:           0 kB
Mapped:          30364 kB
Slab:            49160 kB
Committed_AS:  4944280 kB
PageTables:       1832 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= 66329 MiB

End job on node1 on Wed Apr 18 12:54:07 UTC 2007